TY - JOUR T1 - Genomic analysis of Fusarium verticillioides. AN - 733921487; 19238625 AB - Fusarium verticillioides (teleomorph Gibberella moniliformis) can be either an endophyte of maize, causing no visible disease, or a pathogen-causing disease of ears, stalks, roots and seedlings. At any stage, this fungus can synthesize fumonisins, a family of mycotoxins structurally similar to the sphingolipid sphinganine. Ingestion of fumonisin-contaminated maize has been associated with a number of animal diseases, including cancer in rodents, and exposure has been correlated with human oesophageal cancer in some regions of the world, and some evidence suggests that fumonisins are a risk factor for neural tube defects. A primary goal of the authors' laboratory is to eliminate fumonisin contamination of maize and maize products. Understanding how and why these toxins are made and the F. verticillioides-maize disease process will allow one to develop novel strategies to limit tissue destruction (rot) and fumonisin production. To meet this goal, genomic sequence data, expressed sequence tags (ESTs) and microarrays are being used to identify F. verticillioides genes involved in the biosynthesis of toxins and plant pathogenesis. This paper describes the current status of F. verticillioides genomic resources and three approaches being used to mine microarray data from a wild-type strain cultured in liquid fumonisin production medium for 12, 24, 48, 72, 96 and 120h. Taken together, these approaches demonstrate the power of microarray technology to provide information on different biological processes. JF - Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment AU - Brown, D W AU - Butchko, R A E AU - Proctor, R H AD - Mycotoxin Research Unit, US Department of Agriculture-ARS, Peoria, IL, USA. browndw@ncaur.usda.gov Y1 - 2008/09// PY - 2008 DA - September 2008 SP - 1158 EP - 1165 VL - 25 IS - 9 SN - 1944-0049, 1944-0049 KW - Fumonisins KW - 0 KW - RNA Splice Sites KW - Index Medicus KW - Gene Expression Regulation, Fungal KW - Genes, Fungal KW - Multigene Family KW - Oligonucleotide Array Sequence Analysis -- methods KW - Fumonisins -- metabolism KW - Expressed Sequence Tags KW - Gene Expression Profiling -- methods KW - Fusarium -- metabolism KW - Genomics -- methods KW - Fusarium -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/733921487?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Food+additives+%26+contaminants.+Part+A%2C+Chemistry%2C+analysis%2C+control%2C+exposure+%26+risk+assessment&rft.atitle=Genomic+analysis+of+Fusarium+verticillioides.&rft.au=Brown%2C+D+W%3BButchko%2C+R+A+E%3BProctor%2C+R+H&rft.aulast=Brown&rft.aufirst=D&rft.date=2008-09-01&rft.volume=25&rft.issue=9&rft.spage=1158&rft.isbn=&rft.btitle=&rft.title=Food+additives+%26+contaminants.+Part+A%2C+Chemistry%2C+analysis%2C+control%2C+exposure+%26+risk+assessment&rft.issn=19440049&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2009-12-02 N1 - Date created - 2009-02-23 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - High-throughput enzyme-linked immunoabsorbant assay (ELISA) electrochemiluminescent detection of botulinum toxins in foods for food safety and defence purposes. AN - 733920499; 19238618 AB - Clostridum species produce seven serotypes (A-G) of botulinum toxin, four of which (A, B, E, and F) are normally associated with human illness. To date, the most reliable test for botulinum toxin is the mouse bioassay. The authors' laboratory has been exploring the use of an antibody-based assay similar to an enzyme-linked immunoabsorbant assay (ELISA) but utilizing electrochemiluminescent technology (BioVerify assay) as an alternative to the mouse bioassay for testing food samples. The detection limit of this assay is as low as 10 ng g(-1) depending on the food matrix and the serotype detected. Detection of botulinum toxin between 10 and 200 ng g(-1) is a linear curve allowing for the possibility of performing quantitative as well as qualitative testing of samples. The ease of the assay, limited sample preparation, and low detection limit make the BioVerify assay and instrument an excellent, high-throughput option for detecting botulinum toxins in food matrices. JF - Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment AU - Phillips, R W AU - Abbott, D AD - Microbiological Food Defense and Emergency Response Branch, USDA-FSIS, Athens, GA, USA. Robert.phillips@fsis.usda.gov Y1 - 2008/09// PY - 2008 DA - September 2008 SP - 1084 EP - 1088 VL - 25 IS - 9 SN - 1944-0049, 1944-0049 KW - Reagent Kits, Diagnostic KW - 0 KW - Botulinum Toxins KW - EC 3.4.24.69 KW - Botulinum Toxins, Type A KW - Index Medicus KW - Luminescent Measurements -- methods KW - Food Analysis -- methods KW - Hot Temperature KW - Enzyme-Linked Immunosorbent Assay -- methods KW - Humans KW - Eggs -- analysis KW - Botulinum Toxins, Type A -- analysis KW - Botulinum Toxins -- analysis KW - Food Contamination -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/733920499?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Food+additives+%26+contaminants.+Part+A%2C+Chemistry%2C+analysis%2C+control%2C+exposure+%26+risk+assessment&rft.atitle=High-throughput+enzyme-linked+immunoabsorbant+assay+%28ELISA%29+electrochemiluminescent+detection+of+botulinum+toxins+in+foods+for+food+safety+and+defence+purposes.&rft.au=Phillips%2C+R+W%3BAbbott%2C+D&rft.aulast=Phillips&rft.aufirst=R&rft.date=2008-09-01&rft.volume=25&rft.issue=9&rft.spage=1084&rft.isbn=&rft.btitle=&rft.title=Food+additives+%26+contaminants.+Part+A%2C+Chemistry%2C+analysis%2C+control%2C+exposure+%26+risk+assessment&rft.issn=19440049&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2009-12-02 N1 - Date created - 2009-02-23 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Aspergillus flavus genomics as a tool for studying the mechanism of aflatoxin formation. AN - 733920032; 19238624 AB - Aspergillus flavus is a weak pathogen that infects plants, animals and humans. When it infects agricultural crops, however, it produces one of the most potent carcinogens known (aflatoxins). To devise strategies to control aflatoxin contamination of pre-harvest agricultural crops and post-harvest grains during storage, we launched the A. flavus genomics program. The major objective of this program is the identification of genes involved in aflatoxin biosynthesis and regulation, as well as in pathogenicity, to gain a better understanding of the mechanism of aflatoxin formation. The sequencing of A. flavus whole genome has been completed. Initial annotation of the sequence revealed that there are about 13,071 genes in the A. flavus genome. Genes which potentially encode for enzymes involved in secondary metabolite production in the A. flavus genome have been identified. Preliminary comparative genome analysis of A. flavus with A. oryzae is summarized here. JF - Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment AU - Yu, Jiujiang AU - Payne, Gary A AU - Nierman, William C AU - Machida, Masayuki AU - Bennett, Joan W AU - Campbell, Bruce C AU - Robens, Jane F AU - Bhatnagar, Deepak AU - Dean, Ralph A AU - Cleveland, Thomas E AD - Southern Regional Research Center, USDA/ARS, 1100 Robert E. Lee Blvd. New Orleans, LA 70124, USA. jiujiang.yu@ars.usda.gov Y1 - 2008/09// PY - 2008 DA - September 2008 SP - 1152 EP - 1157 VL - 25 IS - 9 SN - 1944-0049, 1944-0049 KW - Aflatoxins KW - 0 KW - Index Medicus KW - Aspergillus oryzae -- genetics KW - Genes, Fungal KW - Multigene Family KW - Oligonucleotide Array Sequence Analysis -- methods KW - Genome, Fungal KW - Gene Expression Profiling -- methods KW - Aspergillus flavus -- genetics KW - Aflatoxins -- biosynthesis KW - Genomics -- methods KW - Aspergillus flavus -- metabolism KW - Genomics -- trends UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/733920032?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Food+additives+%26+contaminants.+Part+A%2C+Chemistry%2C+analysis%2C+control%2C+exposure+%26+risk+assessment&rft.atitle=Aspergillus+flavus+genomics+as+a+tool+for+studying+the+mechanism+of+aflatoxin+formation.&rft.au=Yu%2C+Jiujiang%3BPayne%2C+Gary+A%3BNierman%2C+William+C%3BMachida%2C+Masayuki%3BBennett%2C+Joan+W%3BCampbell%2C+Bruce+C%3BRobens%2C+Jane+F%3BBhatnagar%2C+Deepak%3BDean%2C+Ralph+A%3BCleveland%2C+Thomas+E&rft.aulast=Yu&rft.aufirst=Jiujiang&rft.date=2008-09-01&rft.volume=25&rft.issue=9&rft.spage=1152&rft.isbn=&rft.btitle=&rft.title=Food+additives+%26+contaminants.+Part+A%2C+Chemistry%2C+analysis%2C+control%2C+exposure+%26+risk+assessment&rft.issn=19440049&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2009-12-02 N1 - Date created - 2009-02-23 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Are the genes nadA and norB involved in formation of aflatoxin G(1)? AN - 733322625; 19325828 AB - Aflatoxins, the most toxic and carcinogenic family of fungal secondary metabolites, are frequent contaminants of foods intended for human consumption. Previous studies showed that formation of G-group aflatoxins (AFs) from O-methylsterigmatocystin (OMST) by certain Aspergillus species involves oxidation by the cytochrome P450 monooxygenases, OrdA (AflQ) and CypA (AflU). However, some of the steps in the conversion have not yet been fully defined. Extracts of Aspergillus parasiticus disruption mutants of the OYE-FMN binding domain reductase-encoding gene nadA (aflY) contained a 386 Da AFG(1) precursor. A compound with this mass was predicted as the product of sequential OrdA and CypA oxidation of OMST. Increased amounts of a 362 Da alcohol, the presumptive product of NadA reduction, accumulate in extracts of fungi with disrupted aryl alcohol dehydrogenase-encoding gene norB. These results show that biosynthesis of AFG(1) involves NadA reduction and NorB oxidation. JF - International journal of molecular sciences AU - Ehrlich, Kenneth C AU - Scharfenstein, Leslie L AU - Montalbano, Beverly G AU - Chang, Perng-Kuang AD - Southern Regional Research Center, New Orleans, LA 70179, USA. ken.ehrlich@ars.usda.gov Y1 - 2008/09// PY - 2008 DA - September 2008 SP - 1717 EP - 1729 VL - 9 IS - 9 KW - gene disruption KW - aryl alcohol dehydrogenase KW - aflatoxin biosynthesis KW - OYE-flavin mononucleotide reductase KW - Aspergillus parasiticus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/733322625?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+journal+of+molecular+sciences&rft.atitle=Are+the+genes+nadA+and+norB+involved+in+formation+of+aflatoxin+G%281%29%3F&rft.au=Ehrlich%2C+Kenneth+C%3BScharfenstein%2C+Leslie+L%3BMontalbano%2C+Beverly+G%3BChang%2C+Perng-Kuang&rft.aulast=Ehrlich&rft.aufirst=Kenneth&rft.date=2008-09-01&rft.volume=9&rft.issue=9&rft.spage=1717&rft.isbn=&rft.btitle=&rft.title=International+journal+of+molecular+sciences&rft.issn=1422-0067&rft_id=info:doi/10.3390%2Fijms9091717 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2010-06-17 N1 - Date created - 2009-03-27 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Fungal Genet Biol. 2008 Jul;45(7):1081-93 [18486503] Appl Environ Microbiol. 2004 Nov;70(11):6518-24 [15528514] Appl Environ Microbiol. 1998 Dec;64(12):4834-41 [9835571] Curr Genet. 1996 Jun;30(1):68-75 [8662212] Structure. 1994 Nov 15;2(11):1089-105 [7881908] J Gen Microbiol. 1988 Mar;134(3):661-7 [3141572] Biochim Biophys Acta. 2000 Sep 7;1493(1-2):211-4 [10978525] Appl Environ Microbiol. 2004 Mar;70(3):1253-62 [15006741] Microbiology. 2002 Jun;148(Pt 6):1607-14 [12055282] Biosci Biotechnol Biochem. 2002 Feb;66(2):404-6 [11999416] J Am Chem Soc. 2002 May 15;124(19):5294-303 [11996570] J Biol Chem. 2002 Jan 18;277(3):2138-45 [11668181] J Assoc Off Anal Chem. 1972 Jul;55(4):762-7 [5056224] N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.3390/ijms9091717 ER - TY - JOUR T1 - Using mean infectious dose of high- and low-pathogenicity avian influenza viruses originating from wild duck and poultry as one measure of infectivity and adaptation to poultry. AN - 69690657; 18939635 AB - The mean infectious doses of selected avian influenza virus (AIV) isolates, determined in domestic poultry under experimental conditions, were shown to be both host-dependent and virus strain-dependent and could be considered one measure of the infectivity and adaptation to a specific host. As such, the mean infectious dose could serve as a quantitative predictor for which strains of AIV, given the right conditions, would be more likely transmitted to and maintained in a given species or subsequently cause an AI outbreak in the given species. The intranasal (IN) mean bird infectious doses (BID50) were determined for 11 high-pathogenicity AIV (HPAIV) isolates of turkey and chicken origin for white leghorn (WL) chickens, and for low-pathogenicity AIV (LPAIV) isolates of chicken (n = 1) and wild mallards (n = 2) for turkeys, and WL and white Plymouth rock (WPR) chickens, domestic ducks and geese, and Japanese quail. The BID50 for HPAIV isolates for WL chickens ranged from 10(1.2) to 10(4.7) mean embryo infectious dose (EID50) (median = 10(2.9)). For chicken-origin HPAIV isolates, the BID50 in WL chickens ranged from 10(1.2) to 10(3.0) EID50 (median = 10(2.6)), whereas for HPAIV isolates of turkey origin, the BID50 in WL chickens was higher, ranging from 10(2.8) to 10(4.7) EID50 (median = 10(3.9)). The BID50 of 10(4.7) was for a turkey-origin HPAIV virus that was not transmitted to chickens on the same farm, suggesting that, under the specific conditions present on that farm, there was insufficient infectivity, adaptation, or exposure to that virus population for sustained chicken transmission. Although the upper BID50 limit for predicting infectivity and sustainable transmissibility for a specific species is unknown, a BID50 < 10(4.7) was suggestive of such transmissibility. For the LPAIVs, there was a trend for domestic ducks and geese and Japanese quail to have the greatest susceptible and for WL chickens to be the most resistant, but turkeys were susceptible to two LPAIV tested when used at moderate challenge doses. This suggests domestic ducks and geese, turkeys, and Japanese quail could serve as bridging species for LPAIVs from wild waterfowl to chickens and other gallinaceous poultry. These data do provide support for the commonly held and intuitive belief that mixing of poultry species during rearing and in outdoor production systems is a major risk factor for interspecies transmission of AIVs and for the emergence of new AIV strains capable of causing AI outbreaks because these situations present a more diverse host population to circumvent the natural host dependency or host range of circulating viruses. JF - Avian diseases AU - Swayne, David E AU - Slemons, Richard D AD - Southeast Poultry Research Laboratory, Agricultural Research Service, U.S. Department of Agriculture, 934 College Station Road, Athens, GA 30605, USA. david.swayne@ars.usda.gov Y1 - 2008/09// PY - 2008 DA - September 2008 SP - 455 EP - 460 VL - 52 IS - 3 SN - 0005-2086, 0005-2086 KW - Index Medicus KW - Animals KW - Poultry KW - Ducks KW - Lethal Dose 50 KW - Species Specificity KW - Poultry Diseases -- virology KW - Animal Husbandry -- methods KW - Influenza in Birds -- virology KW - Influenza A virus -- pathogenicity KW - Poultry Diseases -- transmission UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69690657?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Avian+diseases&rft.atitle=Using+mean+infectious+dose+of+high-+and+low-pathogenicity+avian+influenza+viruses+originating+from+wild+duck+and+poultry+as+one+measure+of+infectivity+and+adaptation+to+poultry.&rft.au=Swayne%2C+David+E%3BSlemons%2C+Richard+D&rft.aulast=Swayne&rft.aufirst=David&rft.date=2008-09-01&rft.volume=52&rft.issue=3&rft.spage=455&rft.isbn=&rft.btitle=&rft.title=Avian+diseases&rft.issn=00052086&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-12-08 N1 - Date created - 2008-10-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Weed-biocontrol insects reduce native-plant recruitment through second-order apparent competition. AN - 69514419; 18767624 AB - Small-mammal seed predation is an important force structuring native-plant communities that may also influence exotic-plant invasions. In the intermountain West, deer mice (Peromyscus maniculatus) are prominent predators of native-plant seeds, but they avoid consuming seeds of certain widespread invasives like spotted knapweed (Centaurea maculosa). These mice also consume the biological-control insects Urophora spp. introduced to control C. maculosa, and this food resource substantially increases deer mouse populations. Thus, mice may play an important role in the invasion and management of C. maculosa through food-web interactions. We examined deer mouse seed predation and its effects on seedling emergence and establishment of a dominant native grass, Pseudoroegneria spicata, and forb, Balsamorhiza sagittata, in C. maculosa-invaded grasslands that were treated with herbicide to suppress C. maculosa or left untreated as controls. Deer mice readily took seeds of both native plants but removed 2-20 times more of the larger B. sagittata seeds than the smaller P. spicata seeds. Seed predation reduced emergence and establishment of both species but had greater impacts on B. sagittata. The intensity of seed predation corresponded with annual and seasonal changes in deer mouse abundance, suggesting that abundance largely determined mouse impacts on native-plant seeds. Accordingly, herbicide treatments that reduced mouse abundance by suppressing C. maculosa and its associated biocontrol food subsidies to mice also reduced seed predation and decreased the impact of deer mice on B. sagittata establishment. These results provide evidence that Urophora biocontrol agents may exacerbate the negative effects of C. maculosa on native plants through a form of second-order apparent competition-a biocontrol indirect effect that has not been previously documented. Herbicide suppressed C. maculosa and Urophora, reducing mouse populations and moderating seed predation on native plants, but the herbicide's direct negative effects on native forb seedlings overwhelmed the indirect positive effect of reducing deer mouse seed predation. By manipulating this four-level food chain, we illustrate that host-specific biological control agents may impact nontarget plant species through food-web interactions, and herbicides may influence management outcomes through indirect trophic interactions in addition to their direct effects on plants. JF - Ecological applications : a publication of the Ecological Society of America AU - Pearson, Dean E AU - Callaway, Ragan M AD - Rocky Mountain Research Station, USDA Forest Service, 800 E. Beckwith Avenue, Missoula, Montana 59801, USA. dpearson@fs.fed.us Y1 - 2008/09// PY - 2008 DA - September 2008 SP - 1489 EP - 1500 VL - 18 IS - 6 SN - 1051-0761, 1051-0761 KW - Herbicides KW - 0 KW - Picloram KW - O7437X49DW KW - Index Medicus KW - Ecosystem KW - Animals KW - Population Dynamics KW - Poaceae -- growth & development KW - Seedlings -- growth & development KW - Centaurea -- growth & development KW - Asteraceae -- growth & development KW - Seeds KW - Food Preferences KW - Food Chain KW - Peromyscus -- physiology KW - Tephritidae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69514419?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+applications+%3A+a+publication+of+the+Ecological+Society+of+America&rft.atitle=Weed-biocontrol+insects+reduce+native-plant+recruitment+through+second-order+apparent+competition.&rft.au=Pearson%2C+Dean+E%3BCallaway%2C+Ragan+M&rft.aulast=Pearson&rft.aufirst=Dean&rft.date=2008-09-01&rft.volume=18&rft.issue=6&rft.spage=1489&rft.isbn=&rft.btitle=&rft.title=Ecological+applications+%3A+a+publication+of+the+Ecological+Society+of+America&rft.issn=10510761&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-12-31 N1 - Date created - 2008-09-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Plant lesions promote the rapid multiplication of Escherichia coli O157:H7 on postharvest lettuce. AN - 69474168; 18641153 AB - Several outbreaks of Escherichia coli O157:H7 infections have been associated with minimally processed leafy vegetables in the United States. Harvesting and processing cause plant tissue damage. In order to assess the role of plant tissue damage in the contamination of leafy greens with E. coli O157:H7, the effect of mechanical, physiological, and plant disease-induced lesions on the growth of this pathogen on postharvest romaine lettuce was investigated. Within only 4 h after inoculation, the population sizes of E. coli O157:H7 increased 4.0-, 4.5-, and 11.0-fold on lettuce leaves that were mechanically bruised, cut into large pieces, and shredded into multiple pieces, respectively. During the same time, E. coli O157:H7 population sizes increased only twofold on leaves that were left intact after harvest. Also, the population size of E. coli O157:H7 was 27 times greater on young leaves affected by soft rot due to infection by Erwinia chrysanthemi than on healthy middle-aged leaves. Confocal microscopy revealed that leaf tip burn lesions, which are caused by a common physiological disorder of lettuce, harbored dense populations of E. coli O157:H7 cells both internally and externally. Investigation of the colonization of cut lettuce stems by E. coli O157:H7 showed that the pathogen grew 11-fold over 4 h of incubation after its inoculation onto the stems, from which large amounts of latex were released. The results of this study indicate that plant tissue damage of various types can promote significant multiplication of E. coli O157:H7 over a short time and suggest that harvesting and processing are critical control points in the prevention or reduction of E. coli O157:H7 contamination of lettuce. JF - Applied and environmental microbiology AU - Brandl, M T AD - Produce Safety and Microbiology Research Unit, 800 Buchanan St., Albany, CA 94710, USA. maria.brandl@ars.usda.gov Y1 - 2008/09// PY - 2008 DA - September 2008 SP - 5285 EP - 5289 VL - 74 IS - 17 KW - Index Medicus KW - Pectobacterium chrysanthemi -- growth & development KW - Escherichia coli Infections -- epidemiology KW - Humans KW - Plant Stems -- microbiology KW - Plant Diseases -- microbiology KW - Colony Count, Microbial KW - Disease Outbreaks KW - United States -- epidemiology KW - Plant Leaves -- microbiology KW - Lettuce -- microbiology KW - Food Microbiology KW - Food Handling -- methods KW - Escherichia coli O157 -- growth & development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69474168?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+and+environmental+microbiology&rft.atitle=Plant+lesions+promote+the+rapid+multiplication+of+Escherichia+coli+O157%3AH7+on+postharvest+lettuce.&rft.au=Brandl%2C+M+T&rft.aulast=Brandl&rft.aufirst=M&rft.date=2008-09-01&rft.volume=74&rft.issue=17&rft.spage=5285&rft.isbn=&rft.btitle=&rft.title=Applied+and+environmental+microbiology&rft.issn=1098-5336&rft_id=info:doi/10.1128%2FAEM.01073-08 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-09-30 N1 - Date created - 2008-08-29 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: J Food Prot. 2000 May;63(5):568-72 [10826712] J Food Prot. 2000 Apr;63(4):434-40 [10772206] J Food Prot. 2000 Oct;63(10):1433-7 [11041147] J Infect Dis. 2001 Mar 15;183(6):984-7 [11237818] J Food Prot. 2001 Mar;64(3):305-9 [11252471] J Food Prot. 2002 Mar;65(3):459-64 [11899043] J Food Prot. 2004 Jul;67(7):1365-70 [15270487] Appl Environ Microbiol. 1993 Jul;59(7):1999-2006 [8357240] J Appl Bacteriol. 1995 Jun;78(6):636-46 [7615420] J Food Prot. 1999 Jan;62(1):3-9 [9921820] Arch Intern Med. 1999 Aug 9-23;159(15):1758-64 [10448779] Appl Environ Microbiol. 2005 May;71(5):2653-62 [15870357] MMWR Morb Mortal Wkly Rep. 2006 Sep 29;55(38):1045-6 [17008868] PLoS One. 2007;2(11):e1159 [18174909] Appl Environ Microbiol. 2008 Apr;74(8):2298-306 [18310433] J Biol Chem. 2000 Sep 1;275(35):26877-84 [10858433] N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1128/AEM.01073-08 ER - TY - JOUR T1 - Toxoplasma gondii infection in humans and animals in the United States. AN - 69402084; 18508057 AB - This paper reviews clinical and asymptomatic Toxoplasma gondii infection in humans and other animals in the USA. Seroprevalence of T. gondii in humans and pigs is declining. Modes of transmission, epidemiology and environmental contamination with oocysts on land and sea are discussed. JF - International journal for parasitology AU - Dubey, J P AU - Jones, J L AD - United States Department of Agriculture, Agricultural Research Service, Animal and Natural Resources Institute, Animal Parasitic Diseases Laboratory, Beltsville, MD 20705-2350, USA. jitender.dubey@ars.usda.gov Y1 - 2008/09// PY - 2008 DA - September 2008 SP - 1257 EP - 1278 VL - 38 IS - 11 SN - 0020-7519, 0020-7519 KW - DNA, Protozoan KW - 0 KW - Index Medicus KW - Toxoplasmosis, Congenital -- transmission KW - Animals KW - Oocysts KW - Humans KW - Meat -- parasitology KW - DNA, Protozoan -- genetics KW - Seroepidemiologic Studies KW - Poultry -- parasitology KW - Food Parasitology KW - Oceans and Seas KW - Cattle KW - Toxoplasmosis, Congenital -- epidemiology KW - Swine -- parasitology KW - United States -- epidemiology KW - Toxoplasma -- pathogenicity KW - Female KW - Male KW - Toxoplasmosis -- epidemiology KW - Toxoplasmosis -- prevention & control KW - Toxoplasmosis, Animal -- transmission KW - Zoonoses -- epidemiology KW - Toxoplasmosis, Animal -- epidemiology KW - Toxoplasmosis -- transmission KW - Toxoplasmosis, Animal -- prevention & control KW - Zoonoses -- transmission UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69402084?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+journal+for+parasitology&rft.atitle=Toxoplasma+gondii+infection+in+humans+and+animals+in+the+United+States.&rft.au=Dubey%2C+J+P%3BJones%2C+J+L&rft.aulast=Dubey&rft.aufirst=J&rft.date=2008-09-01&rft.volume=38&rft.issue=11&rft.spage=1257&rft.isbn=&rft.btitle=&rft.title=International+journal+for+parasitology&rft.issn=00207519&rft_id=info:doi/10.1016%2Fj.ijpara.2008.03.007 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2009-06-18 N1 - Date created - 2008-08-08 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1016/j.ijpara.2008.03.007 ER - TY - JOUR T1 - Monitoring fugitive dust emissions from off-highway vehicles traveling on unpaved roads and trails using passive samplers. AN - 69392950; 17902032 AB - Vehicles traveling on dry, unpaved roads generate copious quantities fugitive dust that contributes to soil erosion, and potentially threatens human health and ecosystems. The purpose of this study was to develop a low-cost technique for monitoring road dust that would enable land managers to estimate soil loss. The "sticky-trap" collectors developed were evaluated at the Turkey Bay off-highway vehicle (OHV) riding area on the Land Between the Lakes National Recreation Area, in western Kentucky. The results showed that the dust plume created by vehicle traffic was heterogeneous: larger particles were in the lower part of the plume and deposited closer to the source, smaller particles were carried higher in the plume and traveled at least 100 m away from the source. Collection of particles parallel to the source was also heterogeneous, suggesting that measurements taken at a single point may not be appropriate for estimating erosion losses. Measurements taken along two trails indicate that when large numbers of riders are present, dust concentrations may reach unhealthful conditions for riders, but that it is unlikely that fugitive dust is harming native vegetation, given frequent rainfall. The study demonstrated that OHV traffic contributes to substantial erosion of roadbeds because of aeolian transport. JF - Environmental monitoring and assessment AU - Padgett, Pamela E AU - Meadows, Dexter AU - Eubanks, Ellen AU - Ryan, William E AD - Pacific Southwest Research Station, USDA Forest Service, 4955 Canyon Crest Drive, Riverside, CA 92507, USA. ppadgett@fs.fed.us Y1 - 2008/09// PY - 2008 DA - September 2008 SP - 93 EP - 103 VL - 144 IS - 1-3 SN - 0167-6369, 0167-6369 KW - Air Pollutants KW - 0 KW - Dust KW - Index Medicus KW - Particle Size KW - Inhalation Exposure KW - Humans KW - Kentucky KW - Air Pollution KW - Dust -- analysis KW - Air Pollutants -- analysis KW - Motor Vehicles KW - Environmental Monitoring -- methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69392950?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+monitoring+and+assessment&rft.atitle=Monitoring+fugitive+dust+emissions+from+off-highway+vehicles+traveling+on+unpaved+roads+and+trails+using+passive+samplers.&rft.au=Padgett%2C+Pamela+E%3BMeadows%2C+Dexter%3BEubanks%2C+Ellen%3BRyan%2C+William+E&rft.aulast=Padgett&rft.aufirst=Pamela&rft.date=2008-09-01&rft.volume=144&rft.issue=1-3&rft.spage=93&rft.isbn=&rft.btitle=&rft.title=Environmental+monitoring+and+assessment&rft.issn=01676369&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-12-22 N1 - Date created - 2008-08-05 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Regulating Agricultural Imports To Keep Out Foreign Pests and Disease AN - 58797249; 2008-211787 AB - Increasing agricultural imports benefits U.S. consumers, but shipments can transport harmful foreign pests and diseases. The United States and other nations use a number of approaches to reduce risks to agriculture and the environment from pests and diseases entering through trade. Economic analysis can help identify measures that mitigate risks of economic or environmental damage with minimal impact on trade benefits. Adapted from the source document. JF - Amber Waves AU - Livingston, Michael AU - Osteen, Craig AU - Roberts, Donna AD - email: mlivingston@ers.usda.gov Y1 - 2008/09// PY - 2008 DA - September 2008 SP - 16 EP - 23 PB - Economic Research Service, US Dept of Agriculture VL - 6 IS - 4 SN - 1545-8741, 1545-8741 KW - Trade and trade policy - Export-import trade KW - Agriculture and agricultural policy - Crop management and agricultural production KW - Health conditions and policy - Diseases and disorders KW - Economic conditions and policy - Economic policy, planning, and development KW - Law and ethics - Law and jurisprudence KW - Business and service sector - Business management KW - United States KW - Agriculture KW - Risk management KW - Regulation KW - Diseases KW - Export-import trade KW - article UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58797249?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apais&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Amber+Waves&rft.atitle=Regulating+Agricultural+Imports+To+Keep+Out+Foreign+Pests+and+Disease&rft.au=Livingston%2C+Michael%3BOsteen%2C+Craig%3BRoberts%2C+Donna&rft.aulast=Livingston&rft.aufirst=Michael&rft.date=2008-09-01&rft.volume=6&rft.issue=4&rft.spage=16&rft.isbn=&rft.btitle=&rft.title=Amber+Waves&rft.issn=15458741&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2008-12-10 N1 - Last updated - 2016-09-28 N1 - SubjectsTermNotLitGenreText - Export-import trade; Agriculture; Diseases; Regulation; United States; Risk management ER - TY - JOUR T1 - Balancing Nutrition, Participation, and Cost in the National School Lunch Program AN - 58790092; 2008-211789 AB - Schools face the dual constraints of meeting nutrition requirements and covering costs. The free-meal subsidy covers most of the per meal costs, but the price paid by most paying students covers only half of the per meal cost. School foodservice managers say that to appeal to students and raise revenues, they need to offer less nutrition a la carte foods and vending snacks. Adapted from the source document. JF - Amber Waves AU - Newman, Constance AU - Ralston, Katherine AU - Clauson, Annette Y1 - 2008/09// PY - 2008 DA - September 2008 SP - 32 EP - 39 PB - Economic Research Service, US Dept of Agriculture VL - 6 IS - 4 SN - 1545-8741, 1545-8741 KW - Health conditions and policy - Food and nutrition KW - Health conditions and policy - Health and health policy KW - Banking and public and private finance - Public finance KW - Economic conditions and policy - Economic theory KW - Education and education policy - Education personnel and population KW - Cost KW - Subsidies KW - Students KW - School meals KW - Nutrition KW - Child health KW - article UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58790092?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apais&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Amber+Waves&rft.atitle=Balancing+Nutrition%2C+Participation%2C+and+Cost+in+the+National+School+Lunch+Program&rft.au=Newman%2C+Constance%3BRalston%2C+Katherine%3BClauson%2C+Annette&rft.aulast=Newman&rft.aufirst=Constance&rft.date=2008-09-01&rft.volume=6&rft.issue=4&rft.spage=32&rft.isbn=&rft.btitle=&rft.title=Amber+Waves&rft.issn=15458741&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2008-12-10 N1 - Last updated - 2016-09-28 N1 - SubjectsTermNotLitGenreText - Nutrition; School meals; Child health; Subsidies; Cost; Students ER - TY - JOUR T1 - Joint management of wildlife and livestock disease AN - 37082399; 3838344 AB - We analyze a bioeconomic model of a multiple-host disease problem involving wildlife and livestock. The social planner's choices include targeted (i.e., infectious versus healthy) livestock harvests, non-targeted wildlife harvests, environmental habitat variables, and on-farm biosecurity to prevent cross-species contacts. The model is applied to bovine tuberculosis among Michigan white-tailed deer and cattle. We find optimal controls may target the livestock sector more stringently when the livestock sector exhibits low value relative to the wildlife sector. This is in contrast with the conventional wisdom on the issue that controls should primarily target wildlife species that serve as disease reservoirs. Reprinted by permission of Springer JF - Environmental and resource economics AU - Horan, R D AU - Wolf, C A AU - Fenichel, E P AU - Mathews, Jr., K.H. AD - Michigan State University ; Economic Research Service, USDA Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 47 EP - 70 VL - 41 IS - 1 SN - 0924-6460, 0924-6460 KW - Economics KW - U.S.A. KW - Cattle KW - Environmental economics KW - Ecosystems KW - Natural resources KW - Wildlife KW - Michigan KW - Diseases KW - Deer KW - Livestock UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/37082399?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aibss&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+and+resource+economics&rft.atitle=Joint+management+of+wildlife+and+livestock+disease&rft.au=Horan%2C+R+D%3BWolf%2C+C+A%3BFenichel%2C+E+P%3BMathews%2C+Jr.%2C+K.H.&rft.aulast=Horan&rft.aufirst=R&rft.date=2008-09-01&rft.volume=41&rft.issue=1&rft.spage=47&rft.isbn=&rft.btitle=&rft.title=Environmental+and+resource+economics&rft.issn=09246460&rft_id=info:doi/10.1007%2Fs10640-007-9180-x LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - Last updated - 2013-09-16 N1 - SubjectsTermNotLitGenreText - 8570; 13564 8578; 7474 1046; 4044 3858 8560 9511 4309; 3617 6220; 3339 7622 1046; 2079 7622 1046; 4316 4025; 252 433 293 14 DO - http://dx.doi.org/10.1007/s10640-007-9180-x ER - TY - JOUR T1 - Differential Attachment to and Subsequent Contamination of Agricultural Crops by Salmonella enterica AN - 21500047; 12494784 AB - U.S. salmonellosis outbreaks have occurred following consumption of tomato and cantaloupe but not lettuce. We report differential contamination among agricultural seedlings by Salmonella enterica via soil. Members of the family Brassicaceae had a higher incidence of outbreak than carrot, lettuce, and tomato. Once they were contaminated, phyllosphere populations were similar, except for tomato. Contamination differences exist among tomato cultivars. JF - Applied and Environmental Microbiology AU - Barak, Jeri D AU - Liang, Anita AU - Narm, Koh-Eun AD - Produce Safety and Microbiology Research Unit, USDA/ARS/WRRC, 800 Buchanan St., Albany, California 94710, barak@plantpath.wisc.edu Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 5568 EP - 5570 PB - American Society for Microbiology, 1752 N Street N.W. Washington, DC 20036 USA VL - 74 IS - 17 SN - 0099-2240, 0099-2240 KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Brassicaceae KW - Contamination KW - A 01380:Plant Protection, Fungicides & Seed Treatments KW - J 02400:Human Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21500047?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+and+Environmental+Microbiology&rft.atitle=Differential+Attachment+to+and+Subsequent+Contamination+of+Agricultural+Crops+by+Salmonella+enterica&rft.au=Barak%2C+Jeri+D%3BLiang%2C+Anita%3BNarm%2C+Koh-Eun&rft.aulast=Barak&rft.aufirst=Jeri&rft.date=2008-09-01&rft.volume=74&rft.issue=17&rft.spage=5568&rft.isbn=&rft.btitle=&rft.title=Applied+and+Environmental+Microbiology&rft.issn=00992240&rft_id=info:doi/10.1128%2FAEM.01077-08 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Contamination; Brassicaceae DO - http://dx.doi.org/10.1128/AEM.01077-08 ER - TY - JOUR T1 - Influence of Wheat Ash on the MCPA Immobilization in Agricultural Soils AN - 21284329; 11766951 AB - Burning of crop residues in the fields is a routine post-harvest practice and results in accumulation of ashes in soils. Recent studies have shown that the ashes may significantly contribute to the herbicide sorption in soils. This study was conducted to evaluate the potential role of wheat ash in immobilization of anionic herbicide MCPA in soils. The results showed that wheat ash is highly effective sorbent for herbicide MCPA. Amendment of Fluvi-Gleyic Phaeozem and Eutric Regosol with 1% wheat ash caused a 8-fold and 16-fold increase in MCPA sorption, respectively. Desorption of MCPA was also influenced by wheat ash in soils. The addition of wheat ash to both soils increased the resistant fraction to desorption up to 80%. Generally, the field burning of crop residues appears to increase the sorption of pesticides in agricultural soils and decrease their leaching. JF - Bulletin of Environmental Contamination and Toxicology AU - Hiller, E AU - Fargasova, A AU - Zemanova, L AU - Barta, M AD - Department of Geochemistry, Faculty of Natural Sciences, Comenius University in Bratislava, Mlynska dolina, 842 15, Bratislava 4, Slovak Republic, hiller@fns.uniba.sk Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 285 EP - 288 PB - Springer-Verlag, 175 Fifth Ave. New York NY 10010 USA VL - 81 IS - 3 SN - 0007-4861, 0007-4861 KW - Toxicology Abstracts; Pollution Abstracts; Environment Abstracts KW - wheat KW - Sorption KW - crop residues KW - Desorption KW - Leaching KW - Ash KW - agricultural land KW - Herbicides KW - Crop residues KW - burning KW - Ashes KW - Soil KW - Triticum aestivum KW - Sorbents KW - Pesticides KW - Burning KW - Immobilization KW - P 5000:LAND POLLUTION KW - X 24330:Agrochemicals KW - ENA 02:Toxicology & Environmental Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21284329?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+Environmental+Contamination+and+Toxicology&rft.atitle=Influence+of+Wheat+Ash+on+the+MCPA+Immobilization+in+Agricultural+Soils&rft.au=Hiller%2C+E%3BFargasova%2C+A%3BZemanova%2C+L%3BBarta%2C+M&rft.aulast=Hiller&rft.aufirst=E&rft.date=2008-09-01&rft.volume=81&rft.issue=3&rft.spage=285&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Environmental+Contamination+and+Toxicology&rft.issn=00074861&rft_id=info:doi/10.1007%2Fs00128-008-9400-2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-01-01 N1 - Last updated - 2015-03-31 N1 - SubjectsTermNotLitGenreText - Soil; Sorption; Leaching; Desorption; Pesticides; Herbicides; Burning; Crop residues; Ashes; Immobilization; wheat; Sorbents; crop residues; Ash; agricultural land; burning; Triticum aestivum DO - http://dx.doi.org/10.1007/s00128-008-9400-2 ER - TY - JOUR T1 - Soil nitrogen distribution and deposition on shortgrass prairie adjacent to a beef cattle feedyard AN - 21279362; 11890626 AB - Cattle feedyards can impact local environments through emission of ammonia and dust deposited on nearby land. Impacts range from beneficial fertilization of cropland to detrimental effects on sensitive ecosystems. Shortgrass prairie downwind from an adjacent feedyard on the southern High Plains of Texas, USA changed from perennial grasses to annual weeds. It was hypothesized that N enrichment from the feedyard initiated the cascade of negative ecological change. Objectives were to determine the distribution of soil nitrogen and estimate N loading to the pasture. Soil samples were collected from 119 locations across the pasture and soil total N (TN), nitrate-N and ammonium-N (AN) determined in the top 30cm. Soil TN concentration decreased with distance downwind from the feedyard from 1.6c0.2g kg super(-1) at 75m to 1.2c0.05g kg super(-1) at 582m. Nitrate-N concentration decreased within 200m of the feedyard and changed little at greater distances. Ammonium-N concentration decreased linearly (P<0.001) with increasing distance from the feedyard from 7.9c1.7mg kg super(-1) within 75m from the feedyard to 5.8c1.5mg kg super(-1) at more than 550m from the feedyard; however, distance only explained 12% of the variability in AN concentration. Maximum nitrogen loading, from 75 to 106m from the feedyard, was 49kg ha super(-1) year super(-1) over 34years and decreased with distance from the feedyard. An estimate of net dry deposition of ammonia indicated that it contributed negligibly to N loading to the pasture. Nitrogen enrichment that potentially shifted vegetation from perennial grasses to annual weeds affected soil N up to 500m from the feedyard; however, measured organic and inorganic N beyond that returned to typical and expected levels for undisturbed shortgrass prairie. JF - Biology and Fertility of Soils AU - Todd, Richard W AU - Cole, NAndy AU - Clark, RNolan AU - Rice, William C AU - Guo, Wen-Xuan AD - Conservation and Production Research Laboratory, US Department of Agriculture, Agricultural Research Service, Bushland, TX, 79012, USA, richard.todd@ars.usda.gov Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 1099 EP - 1102 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany VL - 44 IS - 8 SN - 0178-2762, 0178-2762 KW - Ecology Abstracts KW - Soil KW - Prairies KW - Weeds KW - Grasses KW - Beef KW - Ammonia KW - Pasture KW - Nitrogen KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21279362?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biology+and+Fertility+of+Soils&rft.atitle=Soil+nitrogen+distribution+and+deposition+on+shortgrass+prairie+adjacent+to+a+beef+cattle+feedyard&rft.au=Todd%2C+Richard+W%3BCole%2C+NAndy%3BClark%2C+RNolan%3BRice%2C+William+C%3BGuo%2C+Wen-Xuan&rft.aulast=Todd&rft.aufirst=Richard&rft.date=2008-09-01&rft.volume=44&rft.issue=8&rft.spage=1099&rft.isbn=&rft.btitle=&rft.title=Biology+and+Fertility+of+Soils&rft.issn=01782762&rft_id=info:doi/10.1007%2Fs00374-008-0286-2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-02-01 N1 - Last updated - 2015-03-31 N1 - SubjectsTermNotLitGenreText - Soil; Weeds; Prairies; Beef; Grasses; Ammonia; Pasture; Nitrogen DO - http://dx.doi.org/10.1007/s00374-008-0286-2 ER - TY - JOUR T1 - Expression of a heterologous xylose transporter in a Saccharomyces cerevisiae strain engineered to utilize xylose improves aerobic xylose consumption AN - 21254303; 11726060 AB - The goal of this investigation was to determine the effect of a xylose transport system on glucose and xylose co-consumption as well as total xylose consumption in Saccharomyces cerevisiae. We expressed two heterologous transporters from Arabidopsis thaliana in recombinant xylose-utilizing S. cerevisiae cells. Strains expressing the heterologous transporters were grown on glucose and xylose mixtures. Sugar consumption rates and ethanol concentrations were determined and compared to an isogenic control strain lacking the A. thaliana transporters. Expression of the transporters increased xylose uptake and xylose consumption up to 46% and 40%, respectively. Xylose co-consumption rates (prior to glucose depletion) were also increased by up to 2.5-fold compared to the control strain. Increased xylose consumption correlated with increased ethanol concentration and productivity. During the xylose/glucose co-consumption phase, strains expressing the transporters had up to a 70% increase in ethanol production rate. It was concluded that in these strains, xylose transport was a limiting factor for xylose utilization and that increasing xylose/glucose co-consumption is a viable strategy for improving xylose fermentation. JF - Applied Microbiology and Biotechnology AU - Hector, Ronald E AU - Qureshi, Nasib AU - Hughes, Stephen R AU - Cotta, Michael A AD - Fermentation Biotechnology Research Unit, United States Department of Agriculture, Agricultural Research Service, National Center for Agricultural Utilization Research, Peoria, IL, 61604, USA, Ronald.Hector@ars.usda.gov Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 675 EP - 684 PB - Springer-Verlag, Heidelberger Platz 3 Berlin 14197 Germany VL - 80 IS - 4 SN - 0175-7598, 0175-7598 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology; Biotechnology and Bioengineering Abstracts KW - Sugar KW - Xylose KW - Arabidopsis thaliana KW - Fermentation KW - Glucose transport KW - Glucose KW - Limiting factors KW - Saccharomyces cerevisiae KW - Ethanol KW - A 01330:Food Microbiology KW - W 30945:Fermentation & Cell Culture KW - K 03320:Cell Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21254303?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Food+Science&rft.atitle=Food+Surface+Texture+Measurement+Using+Reflective+Confocal+Laser+Scanning+Microscopy&rft.au=Sheen%2C+S%3BBao%2C+G%3BCooke%2C+P&rft.aulast=Sheen&rft.aufirst=S&rft.date=2008-06-01&rft.volume=73&rft.issue=5&rft.spage=E227&rft.isbn=&rft.btitle=&rft.title=Journal+of+Food+Science&rft.issn=00221147&rft_id=info:doi/10.1111%2Fj.1750-3841.2008.00787.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-01-01 N1 - Last updated - 2015-03-31 N1 - SubjectsTermNotLitGenreText - Sugar; Xylose; Fermentation; Glucose transport; Glucose; Limiting factors; Ethanol; Arabidopsis thaliana; Saccharomyces cerevisiae DO - http://dx.doi.org/10.1007/s00253-008-1583-2 ER - TY - JOUR T1 - Pathogenicity of Listeria monocytogenes Scott A After Oral and Oculonasal Challenges of Day-old Turkey Poults* AN - 21123328; 8817835 JF - Avian Diseases Digest AU - Huff, G R AU - Huff, W E AU - Dutta, V AU - Johnson, M G AU - Nannapaneni, R AD - United States Department of Agriculture, Agricultural Research Service, Poultry Production and Product Safety Research, Poultry Science Center, University of Arkansas, Fayetteville, Arkansas 72701, U.S.A Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - e13 PB - American Association of Avian Pathologists VL - 3 IS - 3 SN - 1933-5334, 1933-5334 KW - Microbiology Abstracts B: Bacteriology KW - Listeria monocytogenes KW - Pathogenicity KW - J 02410:Animal Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21123328?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Avian+Diseases+Digest&rft.atitle=Pathogenicity+of+Listeria+monocytogenes+Scott+A+After+Oral+and+Oculonasal+Challenges+of+Day-old+Turkey+Poults*&rft.au=Huff%2C+G+R%3BHuff%2C+W+E%3BDutta%2C+V%3BJohnson%2C+M+G%3BNannapaneni%2C+R&rft.aulast=Huff&rft.aufirst=G&rft.date=2008-09-01&rft.volume=3&rft.issue=3&rft.spage=e13&rft.isbn=&rft.btitle=&rft.title=Avian+Diseases+Digest&rft.issn=19335334&rft_id=info:doi/10.1637%2F8441.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-01-01 N1 - Last updated - 2015-03-31 N1 - SubjectsTermNotLitGenreText - Pathogenicity; Listeria monocytogenes DO - http://dx.doi.org/10.1637/8441.1 ER - TY - JOUR T1 - Rate heterogeneity in the evolution of Helicobacter pylori and the behavior of homoplastic sites AN - 21043381; 8580633 AB - Helicobacter pylori are bacteria with substantial inter-strain variability and phylogenetic reconstructions of sequence data from the organism have common homoplastic sites. Although frequent recombination events have been proposed to contribute to the variation, the effects of nucleotide substitution rate heterogeneities on the reconstruction of H. pylori genealogies have not been studied. We analyzed the substitution pattern of a housekeeping gene, a homologue of the ribonuclease reductase gene (rnr), to characterize rate heterogeneities between 11 H. pylori isolates. Evidence of limited recombination was demonstrated by the Sawyer's runs test, but the homoplasy test and site-by-site compatibility tests indicated frequent recombination events. Within the 1935 nucleotide gene, 292 sites were polymorphic with an average pair-wise difference of 5.01%. Xia's distances for amino acids at non-synonymous codon substitution sites were smaller at homoplastic sites than at sites that were not homoplastic. Transitions were significantly more common among homoplastic than among non- homoplastic nucleotide substitutions. Simulations of evolution with or without recombination indicated the transition/transversion ratio is expected to be higher in homoplastic sites with no recombination. Despite evidence of recombination, analyses of the rnr genealogy does not show a random tree but rather base substitution behaviors characteristic of both recombination and substitution saturation at some sites. Analyses of sequences in the H. pylori multilocus sequence-typing database provided similar evidence for substitution saturation in multiple housekeeping genes. JF - Infection, Genetics and Evolution AU - Meinersmann, Richard J AU - Romero-Gallo, Judith AU - Blaser, Martin J AD - USDA Agricultural Research Service, Athens, GA, United States, Rick.Meinersmann@ars.usda.gov Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 593 EP - 602 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl] VL - 8 IS - 5 SN - 1567-1348, 1567-1348 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology; Genetics Abstracts KW - Homoplasy KW - Recombination KW - Transitions KW - Transversions KW - Helicobacter pylori KW - Phylogeny KW - homoplasy KW - Data processing KW - Amino acid substitution KW - Trees KW - Nucleotides KW - Transversion KW - Databases KW - genealogy KW - reductase KW - Codons KW - Ribonuclease KW - Evolution KW - J 02310:Genetics & Taxonomy KW - A 01390:Forestry KW - G 07770:Bacteria UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21043381?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection%2C+Genetics+and+Evolution&rft.atitle=Rate+heterogeneity+in+the+evolution+of+Helicobacter+pylori+and+the+behavior+of+homoplastic+sites&rft.au=Meinersmann%2C+Richard+J%3BRomero-Gallo%2C+Judith%3BBlaser%2C+Martin+J&rft.aulast=Meinersmann&rft.aufirst=Richard&rft.date=2008-09-01&rft.volume=8&rft.issue=5&rft.spage=593&rft.isbn=&rft.btitle=&rft.title=Infection%2C+Genetics+and+Evolution&rft.issn=15671348&rft_id=info:doi/10.1016%2Fj.meegid.2008.04.003 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-11-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Phylogeny; homoplasy; Amino acid substitution; Data processing; Trees; Transversion; Nucleotides; Recombination; genealogy; Databases; reductase; Codons; Ribonuclease; Evolution; Helicobacter pylori DO - http://dx.doi.org/10.1016/j.meegid.2008.04.003 ER - TY - JOUR T1 - Re-examining the relationship between sexual maturation and age of response to methyl eugenol in males of the oriental fruit fly AN - 21038034; 8482873 AB - Males of the oriental fruit fly, Bactroceradorsalis (Hendel) (Diptera: Tephritidae), are strongly attracted to, and feed voraciously on, methyl eugenol (ME) and use metabolites of this chemical to synthesize their sex pheromone. Previously, Wong etal. (1989) proposed that B.dorsalis males were attracted to ME even before attaining sexual maturity. However, their interpretation is possibly confounded by the fact that, in monitoring age-related mating readiness, males were presented with equal-aged females. As a result, if females mature more slowly than males, the age of male sexual maturation may have been overestimated, which may have accounted for the discrepancy observed between male age of ME responsiveness and mating activity. Here, we re-examined the relationship between male age and mating readiness by comparing male mating activity when presented with same-aged females vs. sexually mature females. In addition, we measured the age-dependent response of B.dorsalis males to ME by recording (i) capture in ME-baited traps, and (ii) feeding duration on ME-containing paper discs. Our data support the conclusion of Wong etal. (1989) that B.dorsalis males show attraction to, and feed on, ME before attaining sexual maturity, but suggest that a marked difference in ME response and mating activity exists over a shorter age interval than indicated by Wong etal. (1989). Early attraction to, but not ingestion of, ME was related to accelerated sexual maturation. Unexpectedly, ingestion of ME by sexually immature males did not boost their mating success in trials conducted 10days after feeding on the lure. JF - Entomologia Experimentalis et Applicata AU - Shelly, Todd E AU - Edu, James AU - Pahio, Elaine AU - Wee, Suk Ling AU - Nishida, Ritsuo AD - USDA-APHIS, 41-650 Ahiki Street, Waimanalo, HI 96795, USA,, todd.e.shelly@aphis.usda.gov Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 380 EP - 388 PB - Blackwell Publishing Ltd., Osney Mead VL - 128 IS - 3 SN - 0013-8703, 0013-8703 KW - Ecology Abstracts; Chemoreception Abstracts; Animal Behavior Abstracts; Entomology Abstracts KW - Age KW - Metabolites KW - Mating KW - Methyl eugenol KW - Feeding KW - Sex pheromone KW - Data processing KW - Tephritidae KW - Sexual maturity KW - Traps KW - Diptera KW - R 18050:Chemoreception correlates of behavior KW - Y 25040:Behavioral Ecology KW - D 04040:Ecosystem and Ecology Studies KW - Z 05330:Reproduction and Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21038034?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Entomologia+Experimentalis+et+Applicata&rft.atitle=Re-examining+the+relationship+between+sexual+maturation+and+age+of+response+to+methyl+eugenol+in+males+of+the+oriental+fruit+fly&rft.au=Shelly%2C+Todd+E%3BEdu%2C+James%3BPahio%2C+Elaine%3BWee%2C+Suk+Ling%3BNishida%2C+Ritsuo&rft.aulast=Shelly&rft.aufirst=Todd&rft.date=2008-09-01&rft.volume=128&rft.issue=3&rft.spage=380&rft.isbn=&rft.btitle=&rft.title=Entomologia+Experimentalis+et+Applicata&rft.issn=00138703&rft_id=info:doi/10.1111%2Fj.1750-3841.2008.00784.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Tephritidae; Diptera; Age; Mating; Feeding; Methyl eugenol; Sexual maturity; Traps; Data processing; Metabolites; Sex pheromone DO - http://dx.doi.org/10.1111/j.1570-7458.2008.00710.x ER - TY - JOUR T1 - Behavioral evidence for a female-produced sex attractant in Diaphorinacitri AN - 21032056; 8482881 AB - Diaphorinacitri Kuwayama (Hemiptera: Psyllidae) is an important worldwide pest of citrus. It vectors three phloem-restricted bacteria in the genus Candidatus Liberibacter that cause huanglongbing (citrus greening disease). Studies were conducted to examine the behavioral responses of male and female D.citri to conspecifics of the same and opposite sex, with and without associated citrus host plants, in both open-air arena choice assays and Y-tube olfactometer assays. Virgin and mated male D.citri colonized citrus plants that were currently or had been previously colonized by virgin or mated female D.citri in greater numbers than control plants without females. However, males or females did not accumulate more on plants colonized by conspecifics of the same sex compared to uninfested plants, and females showed no preference for plants pre-infested with males compared with uninfested controls. In complementary Y-tube olfactometer assays, virgin and mated males chose arms with odor sources from mated females compared with blank controls in the absence of associated citrus host plant volatiles. In both behavioral assays, mated female D.citri appeared more attractive than virgin females. The vibrational calling behavior of male D.citri was reduced when males were challenged by the odors of conspecific mated females relative to when males were challenged by the odor of other males. Collectively, our results provide behavioral evidence for a female-produced volatile sex attractant pheromone in D.citri. Future identification and synthesis of a sex attractant pheromone will be an important contribution to current monitoring and management practices for D.citri. JF - Entomologia Experimentalis et Applicata AU - Wenninger, Erik J AU - Stelinski, Lukasz L AU - Hall, David G AD - United States Department of Agriculture, Agricultural Research Service, US Horticultural Research Laboratory, Subtropical Insects Research Unit, 2001 South Rock Road, Fort Pierce, FL 34945, USA, and, stelinski@ufl.edu Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 450 EP - 459 PB - Blackwell Publishing Ltd., Osney Mead VL - 128 IS - 3 SN - 0013-8703, 0013-8703 KW - Ecology Abstracts; Chemoreception Abstracts; Animal Behavior Abstracts; Entomology Abstracts KW - Citrus KW - Calling behavior KW - Greening KW - Conspecifics KW - Pheromones KW - Vectors KW - Host plants KW - Conspecific odors KW - Attractants KW - Odor KW - Pests KW - Allelochemicals KW - Olfactometers KW - Psyllidae KW - Hemiptera KW - Kuwayama KW - R 18050:Chemoreception correlates of behavior KW - Y 25040:Behavioral Ecology KW - Z 05340:Ecology and Behavior KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21032056?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Entomologia+Experimentalis+et+Applicata&rft.atitle=Behavioral+evidence+for+a+female-produced+sex+attractant+in+Diaphorinacitri&rft.au=Wenninger%2C+Erik+J%3BStelinski%2C+Lukasz+L%3BHall%2C+David+G&rft.aulast=Wenninger&rft.aufirst=Erik&rft.date=2008-09-01&rft.volume=128&rft.issue=3&rft.spage=450&rft.isbn=&rft.btitle=&rft.title=Entomologia+Experimentalis+et+Applicata&rft.issn=00138703&rft_id=info:doi/10.1111%2Fj.1570-7458.2008.00738.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Citrus; Hemiptera; Kuwayama; Psyllidae; Odor; Attractants; Host plants; Olfactometers; Allelochemicals; Pheromones; Conspecifics; Vectors; Calling behavior; Pests; Conspecific odors; Greening DO - http://dx.doi.org/10.1111/j.1570-7458.2008.00738.x ER - TY - JOUR T1 - Non-infectivity of cattle Streptococcus agalactiae in Nile tilapia, Oreochromis niloticus and channel catfish, Ictalurus punctatus AN - 20937503; 8414518 AB - Streptococcus agalactiae is classified as a Lancefield's group B Streptococcus. It is one causative bacterium of streptococcosis that is responsible for severe economic losses in wild and cultured fish worldwide. S. agalactiae also causes bovine mastitis. No information is available on infectivity of cattle S. agalactiae isolates in fish. In the present study, the results showed that 10 cattle isolates from 8 different dairy farms were not infectious in Nile tilapia (Oreochromis niloticus) or channel catfish (Ictalurus punctatus) at greater than 10 super(8) colony forming units per fish. S. agalactiae was not re-isolated from the brain or head kidney of the fish at 24 and 48 h post-injection. JF - Aquaculture AU - Garcia, J C AU - Klesius, PH AU - Evans, J J AU - Shoemaker, CA AD - Agricultural Research Service, Aquatic Animal Health Research Laboratory, 990 Wire Rd, Auburn, AL 36830, United States, pklesius@ars.usda.gov Y1 - 2008/09/01/ PY - 2008 DA - 2008 Sep 01 SP - 151 EP - 154 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands, [mailto:nlinfo-f@elsevier.nl] VL - 281 IS - 1-4 SN - 0044-8486, 0044-8486 KW - Channel catfish KW - Microbiology Abstracts B: Bacteriology; ASFA Aquaculture Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Farms KW - Pathogenic bacteria KW - Brain KW - Cultured organisms KW - Freshwater KW - Freshwater fish KW - Mastitis KW - Ictalurus punctatus KW - Aquaculture economics KW - Infectivity KW - Dairies KW - Colonies KW - Streptococcus agalactiae KW - Economics KW - Kidney KW - Fish culture KW - Oreochromis niloticus KW - J 02410:Animal Diseases KW - Q1 08587:Diseases of Cultured Organisms KW - Q3 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20937503?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquaculture&rft.atitle=Non-infectivity+of+cattle+Streptococcus+agalactiae+in+Nile+tilapia%2C+Oreochromis+niloticus+and+channel+catfish%2C+Ictalurus+punctatus&rft.au=Garcia%2C+J+C%3BKlesius%2C+PH%3BEvans%2C+J+J%3BShoemaker%2C+CA&rft.aulast=Garcia&rft.aufirst=J&rft.date=2008-09-01&rft.volume=281&rft.issue=1-4&rft.spage=151&rft.isbn=&rft.btitle=&rft.title=Aquaculture&rft.issn=00448486&rft_id=info:doi/10.1016%2Fj.aquaculture.2008.05.028 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Aquaculture economics; Pathogenic bacteria; Cultured organisms; Freshwater fish; Fish culture; Colonies; Dairies; Infectivity; Farms; Economics; Brain; Kidney; Mastitis; Streptococcus agalactiae; Ictalurus punctatus; Oreochromis niloticus; Freshwater DO - http://dx.doi.org/10.1016/j.aquaculture.2008.05.028 ER - TY - JOUR T1 - Viability of multi-strain mixtures of Listeria monocytogenes, Salmonella typhimurium, or Escherichia coli O157:H7 inoculated into the batter or onto the surface of a soudjouk-style fermented semi-dry sausage AN - 20895259; 8374400 AB - The fate of Listeria monocytogenes, Salmonella typhimurium, or Escherichia coli O157:H7 were separately monitored both in and on soudjouk. Fermentation and drying alone reduced numbers of L. monocytogenes by 0.07 and 0.74log sub(1) sub(0)CFU/g for sausages fermented to pH 5.3 and 4.8, respectively, whereas numbers of S. typhimurium and E. coli O157:H7 were reduced by 1.52 and 3.51log sub(1) sub(0)CFU/g and 0.03 and 1.11log sub(1) sub(0)CFU/g, respectively. When sausages fermented to pH 5.3 or 4.8 were stored at 4, 10, or 21 super(o)C, numbers of L. monocytogenes, S. typhimurium, and E. coli O157:H7 decreased by an additional 0.08-1.80, 0.88-3.74, and 0.68-3.17log sub(1) sub(0)CFU/g, respectively, within 30 days. Storage for 90 days of commercially manufactured soudjouk that was sliced and then surface inoculated with L. monocytogenes, S. typhimurium, and E. coli O157:H7 generated average D-values of ca. 10.1, 7.6, and 5.9 days at 4 super(o)C; 6.4, 4.3, and 2.9 days at 10 super(o)C; 1.4, 0.9, and 1.6 days at 21 super(o)C; and 0.9, 1.4, and 0.25 days at 30 super(o)C. Overall, fermentation to pH 4.8 and storage at 21 super(o)C was the most effective treatment for reducing numbers of L. monocytogenes (2.54log sub(1) sub(0)CFU/g reduction), S. typhimurium (>=5.23log sub(1) sub(0)CFU/g reduction), and E. coli O157:H7 (3.48log sub(1) sub(0)CFU/g reduction). In summary, soudjouk-style sausage does not provide a favorable environment for outgrowth/survival of these three pathogens. JF - Food Microbiology AU - Porto-Fett, ACS AU - Hwang, CA AU - Call, JE AU - Juneja, V K AU - Ingham, S C AU - Ingham, B H AU - Luchansky, J B AD - US Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, 600 East Mermaid Lane, Wyndmoor, PA 19038, USA, john.luchansky@ars.usda.gov Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 793 EP - 801 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl/] VL - 25 IS - 6 SN - 0740-0020, 0740-0020 KW - Microbiology Abstracts B: Bacteriology; Biotechnology and Bioengineering Abstracts; Health & Safety Science Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Listeria monocytogenes KW - Fermentation KW - Drying KW - Survival KW - Pathogens KW - Salmonella typhimurium KW - Food contamination KW - Storage KW - Escherichia coli KW - Sausages KW - survival KW - pH effects KW - pH KW - A 01330:Food Microbiology KW - J 02490:Miscellaneous KW - W 30935:Food Biotechnology KW - H 4000:Food and Drugs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20895259?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Food+Microbiology&rft.atitle=Viability+of+multi-strain+mixtures+of+Listeria+monocytogenes%2C+Salmonella+typhimurium%2C+or+Escherichia+coli+O157%3AH7+inoculated+into+the+batter+or+onto+the+surface+of+a+soudjouk-style+fermented+semi-dry+sausage&rft.au=Porto-Fett%2C+ACS%3BHwang%2C+CA%3BCall%2C+JE%3BJuneja%2C+V+K%3BIngham%2C+S+C%3BIngham%2C+B+H%3BLuchansky%2C+J+B&rft.aulast=Porto-Fett&rft.aufirst=ACS&rft.date=2008-09-01&rft.volume=25&rft.issue=6&rft.spage=793&rft.isbn=&rft.btitle=&rft.title=Food+Microbiology&rft.issn=07400020&rft_id=info:doi/10.1016%2Fj.fm.2008.04.012 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Fermentation; Survival; Drying; Sausages; Pathogens; pH effects; Storage; survival; Food contamination; pH; Listeria monocytogenes; Escherichia coli; Salmonella typhimurium DO - http://dx.doi.org/10.1016/j.fm.2008.04.012 ER - TY - JOUR T1 - Examining the molecular interaction between potato (Solanum tuberosum) and Colorado potato beetle Leptinotarsa decemlineata AN - 20575663; 9280707 AB - Colorado potato beetle (CPB) is a devastating herbivorous pest of solanaceous plants. Despite the economic impact, little is known about the molecular interaction of CPB with these plants. Using an 11 421 expressed sequence tag (EST) potato microarray, we identified 320 genes differentially expressed in potato leaves in response to CPB herbivory. Amongst these were genes putatively encoding proteinase inhibitors along with enzymes of terpenoid, alkaloid, and phenylpropanoid biosynthetic pathways, suggesting the defensive chemistries that constitute potato's defense against CPB herbivory. Several genes, such as those encoding proteinase inhibitors, represent mechanisms implicated in other plant-herbivory interactions, and could correspond with general defensive chemistry strategies. In other cases, products of the differentially expressed genes may represent taxa-specific defensive chemistry. For example, the presumed alkaloid products of a putative tropinone reductase I are specific to a subset of the Solanaceae. Two herbivory-induced genes, not specific to potato, are implicated in the synthesis of volatiles known to attract CPB predators. Comparison of continuous herbivore attack versus recovery from CPB attack indicates that fewer genes involved in defensive chemistry are induced after continuous feeding than after feeding and recovery, suggesting the plant's ability to mount a full defense response is enhanced under light versus heavy attack. resumes d'une reductase I de la tropinone sont specifiques a un sous-ensemble de Solenaceae. Deux genes induits par l'herbivorie, non specifiques a la pomme de terre, sont impliques dans la synthese de substances volatiles, reconnues pour attirer les predateurs des CPB. La comparaison d'une attaque continue vs le retablissement d'une attaque par le CPB indique que moins de genes impliques dans la chimie defensive sont induits apres une attaque soutenue qu'apres une attaque avec retablissement, ce qui suggere que la capacite de la plante a mettre en branle une reaction de defense complete est intensifiee apres une attaque courte vs une attaque prolongee. JF - Botany/Botanique AU - Lawrence, Susan D AU - Novak, Nicole G AU - Ju, Chelsea J-T AU - Cooke, Janice EK AD - US Department of Agriculture, Agriculture Research Station (USDA-ARS), Invasive Insect Biocontrol and Behavior Lab, BARC-West, 10 300 Baltimore Avenue, Building 011A, Room 214, Beltsville, MD 20705, USA., susan.lawrence@ars.usda.gov Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 1080 EP - 1091 PB - NRC Research Press VL - 86 IS - 9 SN - 1916-2790, 1916-2790 KW - Ecology Abstracts; Sustainability Science Abstracts; Entomology Abstracts KW - Colorado potato beetle KW - herbivore KW - infestation KW - plant-insect interaction KW - potato KW - bete a patate du Colorado KW - interaction plante-insecte KW - pomme de terre KW - Solanaceae KW - Feeding KW - proteinase inhibitors KW - herbivores KW - botany KW - Herbivory KW - Allelochemicals KW - Proteinase inhibitors KW - Enzymes KW - expressed sequence tags KW - predators KW - Light effects KW - pests KW - Alkaloids KW - reductase KW - Solanum tuberosum KW - herbivory KW - Economics KW - Cadmium KW - Leptinotarsa decemlineata KW - Z 05300:General KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20575663?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Botany%2FBotanique&rft.atitle=Examining+the+molecular+interaction+between+potato+%28Solanum+tuberosum%29+and+Colorado+potato+beetle+Leptinotarsa+decemlineata&rft.au=Lawrence%2C+Susan+D%3BNovak%2C+Nicole+G%3BJu%2C+Chelsea+J-T%3BCooke%2C+Janice+EK&rft.aulast=Lawrence&rft.aufirst=Susan&rft.date=2008-09-01&rft.volume=86&rft.issue=9&rft.spage=1080&rft.isbn=&rft.btitle=&rft.title=Botany%2FBotanique&rft.issn=19162790&rft_id=info:doi/10.1139%2FB08-074 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Feeding; Alkaloids; reductase; Proteinase inhibitors; Allelochemicals; Herbivory; expressed sequence tags; Light effects; herbivores; pests; proteinase inhibitors; botany; herbivory; Economics; Enzymes; Cadmium; predators; Solanaceae; Solanum tuberosum; Leptinotarsa decemlineata DO - http://dx.doi.org/10.1139/B08-074 ER - TY - JOUR T1 - Concentration of key elements in North American meat & bone meal AN - 20510603; 9204432 AB - Meat & bone meal (MBM) and related rendered protein commodities have potential for use in applications other than animal feed, including use as a fuel or a phosphorus fertilizer. In order to develop these applications, data on the elemental composition are required; the currently available elemental composition data have important limitations. To generate more appropriate and reliable data, MBM samples were collected from 17 North American rendering plants, carefully prepared and analyzed for 20 elements. Preliminary studies showed that the sample preparation process artificially increased levels of sulfur and nickel in a manner that was correctable. Concentrations of many elements were found to agree with previously published values, but concentrations of potassium, magnesium and copper were significantly different from the most authoritative reference. Concentrations of heavy metals tested for were low, and arsenic and cadmium were not detected in any sample. Among the elements tested, there were a number of pairs of elements whose concentration was correlated with high significance, which in some cases was due to the varying proportions of soft tissue and bone in the MBM. The data presented should allow the development of non-feed applications for MBM to proceed with increased confidence. JF - Biomass and Bioenergy AU - Garcia, R A AU - Rosentrater, KA AD - USDA-ARS, Eastern Regional Research Center, Fats, Oils and Animal Coproducts Research Unit, 600 E. Mermaid Lane Wyndmoor, PA 19038, USA Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 887 EP - 891 VL - 32 IS - 9 SN - 0961-9534, 0961-9534 KW - Environment Abstracts; Biotechnology and Bioengineering Abstracts KW - Sulfur KW - Heavy metals KW - Fuels KW - Carcinoembryonic antigen KW - Nickel KW - Phosphorus KW - Copper KW - Fertilizers KW - Cadmium KW - heavy metals KW - North America KW - Arsenic KW - Chemical composition KW - Data processing KW - Potassium KW - Biomass KW - Agrochemicals KW - Bone KW - Meat KW - Proteins KW - Magnesium KW - Soft tissues KW - W 30945:Fermentation & Cell Culture KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20510603?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+food+protection&rft.atitle=Prevalence+of+Yersinia+enterocolitica+in+market+weight+hogs+in+the+United+States.&rft.au=Wesley%2C+Irene+V%3BBhaduri%2C+Saumya%3BBush%2C+Eric&rft.aulast=Wesley&rft.aufirst=Irene&rft.date=2008-06-01&rft.volume=71&rft.issue=6&rft.spage=1162&rft.isbn=&rft.btitle=&rft.title=Journal+of+food+protection&rft.issn=0362028X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-04-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Sulfur; Arsenic; Data processing; Heavy metals; Fuels; Nickel; Carcinoembryonic antigen; Phosphorus; Potassium; Copper; Biomass; Meat; Fertilizers; Cadmium; Magnesium; Soft tissues; Bone; Chemical composition; Proteins; Agrochemicals; heavy metals; North America DO - http://dx.doi.org/10.1016/j.biombioe.2007.12.011 ER - TY - JOUR T1 - Comparative Bionomics of Frankliniella occidentalis and Frankliniella tritici AN - 20303997; 8904489 JF - Florida Entomologist AU - Reitz, Stuart R AD - USDA-ARS-CMAVE, 6383 Mahan Dr., Tallahassee, FL 32308 Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 474 EP - 476 PB - Florida Entomological Society, PO Box 1007 VL - 91 IS - 3 SN - 0015-4040, 0015-4040 KW - Animal Behavior Abstracts; Entomology Abstracts; Ecology Abstracts KW - Bionomics KW - Frankliniella tritici KW - Frankliniella occidentalis KW - Y 25040:Behavioral Ecology KW - Z 05340:Ecology and Behavior KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20303997?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Florida+Entomologist&rft.atitle=Comparative+Bionomics+of+Frankliniella+occidentalis+and+Frankliniella+tritici&rft.au=Reitz%2C+Stuart+R&rft.aulast=Reitz&rft.aufirst=Stuart&rft.date=2008-09-01&rft.volume=91&rft.issue=3&rft.spage=474&rft.isbn=&rft.btitle=&rft.title=Florida+Entomologist&rft.issn=00154040&rft_id=info:doi/10.1653%2F0015-4040%282008%29912.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Frankliniella occidentalis; Frankliniella tritici; Bionomics DO - http://dx.doi.org/10.1653/0015-4040(2008)91[474:CBOFOA]2.0.CO;2 ER - TY - JOUR T1 - Do Methyl Eugenol-fed Males of the Oriental Fruit Fly (Diptera: Tephritidae) Induce Female Re-mating? AN - 20292180; 8904475 AB - Polyandry has been reported for various species of tephritid fruit flies, and efforts to explain this phenomenon have focused primarily on the respective roles of sperm stores and male accessory gland fluids. However, recent research on the Mediterranean fruit fly, Ceratitis capitata (Wiedemann), demonstrated that female re-mating propensity was influenced by the 'suitability' of available mates; preferred males were more likely to induce female re-mating than were less attractive males. The goal of this study was to determine whether male attractiveness similarly influenced female re-mating in the oriental fruit fly, Bactrocera dorsalis (Hendel). Females of this species are known to mate preferentially with males that previously ingested methyl eugenol (ME), a plant-borne compound whose metabolites are used in the synthesis of the male sex pheromone. Females were mated initially (with males denied ME), held isolated from males with access to oviposition substrate, and then offered ME-fed or non-ME-fed males at 1, 2, 3, or 6 weeks after the initial mating. Contrary to the Mediterranean fruit fly, there was no effect of male attractiveness (i.e., ME feeding status) on the re-mating tendency of B. dorsalis females. Also, time elapsed since the initial mating had no effect on the probability of female re-mating. When offered a choice of males, however, non-virgin females, like virgins, displayed a significant preference for ME-fed over non-ME-fed males. JF - Florida Entomologist AU - Shelly, Todd E AU - Edu, James AD - USDA-APHIS, 41-650 Ahiki Street, Waimanalo, HI 96795 Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 388 EP - 393 PB - Florida Entomological Society, PO Box 1007 VL - 91 IS - 3 SN - 0015-4040, 0015-4040 KW - Animal Behavior Abstracts; Ecology Abstracts; Chemoreception Abstracts; Entomology Abstracts KW - Sperm KW - Mating KW - Methyl eugenol KW - Ceratitis capitata KW - Polyandry KW - Sex pheromone KW - Tephritidae KW - Diptera KW - Bactrocera dorsalis KW - Metabolites KW - Accessory gland KW - Feeding KW - Attraction KW - Oviposition KW - Y 25040:Behavioral Ecology KW - R 18050:Chemoreception correlates of behavior KW - D 04040:Ecosystem and Ecology Studies KW - Z 05330:Reproduction and Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20292180?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Florida+Entomologist&rft.atitle=Do+Methyl+Eugenol-fed+Males+of+the+Oriental+Fruit+Fly+%28Diptera%3A+Tephritidae%29+Induce+Female+Re-mating%3F&rft.au=Shelly%2C+Todd+E%3BEdu%2C+James&rft.aulast=Shelly&rft.aufirst=Todd&rft.date=2008-09-01&rft.volume=91&rft.issue=3&rft.spage=388&rft.isbn=&rft.btitle=&rft.title=Florida+Entomologist&rft.issn=00154040&rft_id=info:doi/10.1653%2F0015-4040%282008%29912.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Bactrocera dorsalis; Tephritidae; Ceratitis capitata; Diptera; Mating; Attraction; Sperm; Feeding; Accessory gland; Polyandry; Methyl eugenol; Metabolites; Sex pheromone; Oviposition DO - http://dx.doi.org/10.1653/0015-4040(2008)91[388:DMEMOT]2.0.CO;2 ER - TY - JOUR T1 - Nontoxic Antifreeze for Insect Traps AN - 20282349; 8905240 AB - Propylene glycol in water is a safe and effective alternative to ethylene glycol as a capture liquid in insect traps (pitfalls, flight intercepts, pan traps). Propylene glycol formulations are readily available because it is the primary (95%) ingredient in certain automotive antifreeze formulations. However, an even safer and less expensive alternative is the USP food grade RV antifreeze used for winterizing drinking water systems. The automotive formulations contain additives (about 5%) that contribute to the cost and involve safety, environmental, and waste disposal issues. Using bacterial inhibition as an indicator, the preservational attributes of the automotive and RV antifreeze were found to be comparable in laboratory tests. Entomologists are urged to use nontoxic antifreeze in their trapping programs. JF - Entomological News AU - Thomas, Donald B AD - 2 USDA-ARS Subtropical Agriculture Research Center, 2413 East Highway 83, Weslaco, Texas 78596 U.S.A. E-mail: Donald.Thomas[at]ars.usda.gov. Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 361 EP - 365 PB - American Entomological Society, Academy of Natural Sciences VL - 119 IS - 4 SN - 0013-872X, 0013-872X KW - Microbiology Abstracts B: Bacteriology; Entomology Abstracts KW - propylene glycol KW - ethylene glycol KW - pitfall traps KW - RV antifreeze KW - Flight KW - Propylene glycol KW - Food KW - Traps KW - Ethylene glycol KW - Waste disposal KW - Drinking water KW - Antifreezes KW - Trapping KW - J 02410:Animal Diseases KW - Z 05300:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20282349?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Entomological+News&rft.atitle=Nontoxic+Antifreeze+for+Insect+Traps&rft.au=Thomas%2C+Donald+B&rft.aulast=Thomas&rft.aufirst=Donald&rft.date=2008-09-01&rft.volume=119&rft.issue=4&rft.spage=361&rft.isbn=&rft.btitle=&rft.title=Entomological+News&rft.issn=0013872X&rft_id=info:doi/10.3157%2F0013-872X-119.4.361 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Flight; Propylene glycol; Food; Traps; Waste disposal; Ethylene glycol; Drinking water; Trapping; Antifreezes DO - http://dx.doi.org/10.3157/0013-872X-119.4.361 ER - TY - JOUR T1 - Changes in Honey Bee (Hymenoptera: Apidae) Colony Swarming and Survival Pre- and Postarrival of Varroa destructor (Mesostigmata: Varroidae) in Louisiana AN - 20281464; 8905263 AB - The impact of Varroa destructor Anderson & Trueman (Mesostigmata: Varroidae) on colonies of Apis mellifera L. (Hymenoptera: Apidae) in southern Louisiana was evaluated by analyzing changes in swarming and longevity of colonies for 17 yr. Swarming rates were calculated from yearly captures of swarms in bait hives placed in five areas of Louisiana from 1991 to 2006. Colony longevity was monitored in 104 swarms established from 1990 to 2000 and followed until 2004. In the first years, before V. destructor, average swarm capture rates ranged from 0.85 to 0.95 swarms per bait hive-year, and survival of colonies established from swarms averaged 14 mo. In years immediately after the arrival of V. destructor (1993-1996), swarming rates and colony longevity decreased to 0.36-0.60 swarms per bait hive-year and 10 mo, respectively. After approximately 5 yr in the presence of V. destructor, both rates recovered to levels at least as high as those seen before varroa arrived; swarm capture rates were 0.75-1.04 swarms per bait hive-year and average longevity was 26 mo. Analysis of varroa infestations in three colonies established from swarms in 1997 showed the presence of varroa at oscillating densities for 5 to 8 yr. Possible causes for this apparent recovery are natural selection for resistance in honey bees, introgression of selected resistant genetic material or reduced virulence of the mites. JF - Annals of the Entomological Society of America AU - Villa, Jose D AU - Bustamante, Dulce M AU - Dunkley, Jimmy P AU - Escobar, Luis A AD - This article reports the results of research only. Mention of a proprietary product does not constitute an endorsement or a recommendation by the USDA for its use. Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 867 EP - 871 PB - Entomological Society of America, 9301 Annapolis Rd. VL - 101 IS - 5 SN - 0013-8746, 0013-8746 KW - Animal Behavior Abstracts; Ecology Abstracts; Entomology Abstracts KW - Swarming KW - Survival KW - Apis mellifera KW - Natural selection KW - Varroa destructor KW - Virulence KW - Colonies KW - Varroidae KW - Swarms KW - Hymenoptera KW - Apidae KW - Longevity KW - Infestation KW - Mesostigmata KW - Y 25040:Behavioral Ecology KW - Z 05340:Ecology and Behavior KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20281464?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+the+Entomological+Society+of+America&rft.atitle=Changes+in+Honey+Bee+%28Hymenoptera%3A+Apidae%29+Colony+Swarming+and+Survival+Pre-+and+Postarrival+of+Varroa+destructor+%28Mesostigmata%3A+Varroidae%29+in+Louisiana&rft.au=Villa%2C+Jose+D%3BBustamante%2C+Dulce+M%3BDunkley%2C+Jimmy+P%3BEscobar%2C+Luis+A&rft.aulast=Villa&rft.aufirst=Jose&rft.date=2008-09-01&rft.volume=101&rft.issue=5&rft.spage=867&rft.isbn=&rft.btitle=&rft.title=Annals+of+the+Entomological+Society+of+America&rft.issn=00138746&rft_id=info:doi/10.1603%2F0013-8746%282008%291012.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Apis mellifera; Varroa destructor; Hymenoptera; Varroidae; Apidae; Mesostigmata; Swarms; Colonies; Longevity; Swarming; Survival; Virulence; Natural selection; Infestation DO - http://dx.doi.org/10.1603/0013-8746(2008)101[867:CIHBHA]2.0.CO;2 ER - TY - JOUR T1 - Effectiveness of Cone Emergence Traps for Detecting Phyllophaga vandinei Emergence over Time AN - 20268016; 8904486 AB - Cone emergence cages are used to monitor populations of soil-borne insects, particularly beetles, during adult emergence. Because the cone emergence cage presumably denies access to adult beetles, including adult females, it is thought that a cone emergence cage left in place for longer than the lifecycle of the insect will have few or no beetles emerge in it. The authors tested the premise that a cone emergence cage left in place for 1 year or longer would no longer be useful as a tool to monitor the emergence of adult Phyllophaga vandinei Smyth. Our results indicate not only that cone emergence cages left in place for more than a year (P. vandinei is reported to be univoltine) are still effective at monitoring P. vandinei emergence, but often yield even more adult beetles than cone emergence cages that have been in place for a shorter time. It is not clear if this is a result of when the trap is placed or where the trap is placed. This also raises the question of whether the larvae of P. vandinei may take 1 or more years to complete development. JF - Florida Entomologist AU - Jenkins, David A AU - Goenaga, Ricardo AD - USDA-ARS, Tropical Agriculture Research Station, 2200 Ave. P.A. Campos, Mayaguez, PR 00680-5470 Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 466 EP - 469 PB - Florida Entomological Society, PO Box 1007 VL - 91 IS - 3 SN - 0015-4040, 0015-4040 KW - Ecology Abstracts; Entomology Abstracts KW - Phyllophaga KW - Traps KW - Z 05340:Ecology and Behavior KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20268016?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Florida+Entomologist&rft.atitle=Effectiveness+of+Cone+Emergence+Traps+for+Detecting+Phyllophaga+vandinei+Emergence+over+Time&rft.au=Jenkins%2C+David+A%3BGoenaga%2C+Ricardo&rft.aulast=Jenkins&rft.aufirst=David&rft.date=2008-09-01&rft.volume=91&rft.issue=3&rft.spage=466&rft.isbn=&rft.btitle=&rft.title=Florida+Entomologist&rft.issn=00154040&rft_id=info:doi/10.1653%2F0015-4040%282008%29912.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Phyllophaga; Traps DO - http://dx.doi.org/10.1653/0015-4040(2008)91[466:EOCETF]2.0.CO;2 ER - TY - JOUR T1 - Effect of Nitrogen-containing Dietary Supplements on the Mating Success of Sterile Males of the Mediterranean Fruit Fly (Diptera: Tephritidae) AN - 20267996; 8904476 AB - In Sterile Insect Technique (SIT) programs, mass-reared males of the Mediterranean fruit fly, Ceratitis capitata (Wiedemann), are maintained on a sugar-agar diet before their release into the environment. Several studies suggest that nitrogenous dietary supplements improve the mating competitiveness of the sterile males, thus increasing the cost effectiveness of SIT. Other research, however, has not supported this notion. Here, we further investigate the potential usefulness of nitrogen-containing diet additives by examining the effect of 4 different nitrogenous materials--yeast hydrolysate, urea, whey protein, and honey--on the mating success of sterile C. capitata males. These materials were mixed directly with the sugar-agar diet in varying concentrations (1, 5, or 10%). Trials conducted in outdoor field-cages generated 2 consistent results across all diets: (1) neither the type nor concentration of nitrogenous material used elevated the mating success of sterile males above that observed for the standard sugar-agar diet, and (2) wild males invariably had a significant mating advantage over sterile males, accounting for an average of 81% of the total matings per replicate. In addition, a field comparison of short-term dispersal from a central release point revealed no significant difference between sterile males fed (i) the sugar-agar diet or (ii) the sugar-agar diet supplemented with yeast hydrolysate (10%) in either the number or spatial distribution of recaptured individuals. Our results do not support the proposal that pre-release nitrogenous dietary supplements improve the field performance of sterile C. capitata males in SIT programs. JF - Florida Entomologist AU - Shelly, Todd E AU - Edu, James AD - USDA-APHIS, 41-650 Ahiki Street, Waimanalo, HI 96795 Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 394 EP - 399 PB - Florida Entomological Society, PO Box 1007 VL - 91 IS - 3 SN - 0015-4040, 0015-4040 KW - Animal Behavior Abstracts; Ecology Abstracts; Entomology Abstracts KW - Spatial distribution KW - Urea KW - Mating KW - whey protein KW - Hydrolysates KW - Ceratitis capitata KW - Tephritidae KW - Dietary supplements KW - Dispersal KW - Diptera KW - Competitiveness KW - Y 25040:Behavioral Ecology KW - D 04040:Ecosystem and Ecology Studies KW - Z 05330:Reproduction and Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20267996?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Florida+Entomologist&rft.atitle=Effect+of+Nitrogen-containing+Dietary+Supplements+on+the+Mating+Success+of+Sterile+Males+of+the+Mediterranean+Fruit+Fly+%28Diptera%3A+Tephritidae%29&rft.au=Shelly%2C+Todd+E%3BEdu%2C+James&rft.aulast=Shelly&rft.aufirst=Todd&rft.date=2008-09-01&rft.volume=91&rft.issue=3&rft.spage=394&rft.isbn=&rft.btitle=&rft.title=Florida+Entomologist&rft.issn=00154040&rft_id=info:doi/10.1653%2F0015-4040%282008%29912.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Tephritidae; Ceratitis capitata; Diptera; Mating; Dietary supplements; Hydrolysates; Spatial distribution; whey protein; Dispersal; Urea; Competitiveness DO - http://dx.doi.org/10.1653/0015-4040(2008)91[394:EONDSO]2.0.CO;2 ER - TY - JOUR T1 - Effects of Temperature on the Development and Survival of Metriona Elatior (Coleoptera: Chrysomelidae) Immatures AN - 20267789; 8904495 JF - Florida Entomologist AU - Gandolfo, D AU - Medal, J C AU - Cuda, J P AD - USDA-ARS South American Biological Control Laboratory, Hurlingham, Argentina (Deceased) Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 491 EP - 493 PB - Florida Entomological Society, PO Box 1007 VL - 91 IS - 3 SN - 0015-4040, 0015-4040 KW - Animal Behavior Abstracts; Entomology Abstracts; Ecology Abstracts KW - Temperature effects KW - Coleoptera KW - Survival KW - Chrysomelidae KW - Y 25040:Behavioral Ecology KW - Z 05340:Ecology and Behavior KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20267789?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Florida+Entomologist&rft.atitle=Effects+of+Temperature+on+the+Development+and+Survival+of+Metriona+Elatior+%28Coleoptera%3A+Chrysomelidae%29+Immatures&rft.au=Gandolfo%2C+D%3BMedal%2C+J+C%3BCuda%2C+J+P&rft.aulast=Gandolfo&rft.aufirst=D&rft.date=2008-09-01&rft.volume=91&rft.issue=3&rft.spage=491&rft.isbn=&rft.btitle=&rft.title=Florida+Entomologist&rft.issn=00154040&rft_id=info:doi/10.1653%2F0015-4040%282008%29912.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Coleoptera; Chrysomelidae; Temperature effects; Survival DO - http://dx.doi.org/10.1653/0015-4040(2008)91[491:EOTOTD]2.0.CO;2 ER - TY - JOUR T1 - Iron Acquisition by Ornithobacterium rhinotracheale AN - 20267507; 8904276 AB - Ornithobacterium rhinotracheale (ORT) is an emerging respiratory pathogen of poultry in North America that is causing millions of dollars in economic losses to the poultry industry. Ornithobacterium rhinotracheale is associated with airsacculitis, pleuritis, pneumonia, and consolidation of lungs. Little is known about the molecular mechanisms of infection. In this study, the mechanism of iron acquisition by O. rhinotracheale was explored. O. rhinotracheale strains grown under iron deprivation in media containing 200 mu M 2,2'-dipyridyl did not secrete siderophores as measured by the chrome azurol S (CAS) agar and CAS solution assays. Filter disks impregnated with various protein-bound iron compounds and inorganic iron salts of Fe(III) and Fe(II) placed on iron-restricted agar inoculated with a lawn of O. rhinotracheale supported growth from sheep and porcine hemoglobins, ovotransferrin, Fe(III), and Fe(II), but they did not support growth from bovine transferrin, bovine apo-transferrin, bovine lactoferrin, and hemin. However, both bovine hemoglobin and transferrin supported growth of O. rhinotracheale serotype C. Four immunoreactive proteins involved in iron acquisition were identified in an O. rhinotracheale membrane extract by using mass spectrometry. Furthermore, O. rhinotracheale field strains showed differential sensitivity to 2,2'-dipyridyl. Of the 72 field strains tested, 22 strains were resistant to the iron chelator at concentrations of 50 mu M and 100 mu M, suggesting this attribute may be related to disease-producing potential of these strains. This is the first report on the identification of the iron acquisition mechanism of O. rhinotracheale. Adquisicion de hierro por parte del Ornithobacterium rhinotracheale. El Ornithobacterium rhinotracheale es un patogeno respiratorio emergente en las aves domesticas de Norte America que esta causando millones de dolares en perdidas a la industria avicola. El Ornithobacterium rhinotracheale se asocia con aerosaculitis, pleuritis, neumonia y consolidacion en los pulmones. Poco se conoce sobre los mecanismos moleculares de infeccion. En este estudio se exploraron los mecanismos de adquisicion de hierro por parte del Ornithobacterium rhinotracheale. Segun se determino mediante pruebas de agar de cromo azurol-S y de solucion de cromo azurol-S, las cepas de Ornithobacterium rhinotracheale cultivadas con deprivacion de hierro en un medio con 200 mu m de 2,2'-dipiridil, no secretaron sideroforos. Discos impregnados con diferentes compuestos proteicos unidos a hierro y sales inorganicas de hierro Fe (III) y Fe (II) colocadas en agar deprivado de hierro inoculado con una capa de O. rhinotracheale, permitieron crecimiento a partir de hemoglobinas de oveja y cerdo, de ovotransferrinas, Fe (III) y Fe (II), pero no a partir de transferrina bovina, apo-transferrina bovina, lactotransferrina bovina y hemina, Fe (III) y Fe (II). Sin embargo, tanto la hemoglobina como la transferrina bovina permitieron el crecimiento del O. rhinotracheale tipo C. En extractos de membrana de O. rhinotracheale, se detectaron cuatro proteinas inmunoreactivas relacionadas con el proceso de adquisicion de hierro mediante espectrofotometria de masa. Ademas, las cepas de campo de O. rhinotracheale mostraron diferente sensibilidad al 2,2'-dipiridil. De las 72 cepas de campo evaluadas, 22 cepas resultaron resistentes al quelante de hierro en concentraciones de 50 a 100 mu M, sugiriendo que este atributo puede estar relacionado al potencial para producir enfermedad en estas cepas. Este es el primer reporte sobre la identificacion del mecanismo de adquisicion del hierro en O. rhinotracheale. Abbreviations: 2-D = two-dimensional; BHI = brain heart infusion; CAS = chromazurol S; DP = 2,2'-dipyridyl; HEPES = N-(2-hydroxyethyl)piperazine-N'-(butanesulfonic acid); MALDI-TOF = matrix-assisted laser desorption ionization/time-of-flight; MS/MS = tandem mass spectrometry; ORT = Ornithobacterium rhinotracheale; PBS = phosphate-buffered saline; PVDF = polyvinylidene difluoride; SDS = sodium dodecyl sulfate; TMB = 3,3',5,5'-tetramethylbenzidine JF - Avian Diseases AU - Tabatabai, Louisa B AU - Zehr, Emilie S AU - Zimmerli, Mandy K AU - Nagaraja, Kakambi V AD - Respiratory Diseases of Poultry, National Animal Disease Center, USDA, Agricultural Research Service, Ames, IA 50010, louisa.tabatabai@ars.usda.gov Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 419 EP - 425 PB - American Association of Avian Pathologists, 382 West Street Road VL - 52 IS - 3 SN - 0005-2086, 0005-2086 KW - Microbiology Abstracts B: Bacteriology KW - Molecular modelling KW - Agar KW - Poultry KW - Serotypes KW - Ornithobacterium rhinotracheale KW - Hemin KW - Infection KW - Chelating agents KW - Mass spectroscopy KW - Hemoglobin KW - Pero KW - Economics KW - Heart KW - Pleurisy KW - Brain KW - Pathogens KW - Siderophores KW - Filters KW - Aves KW - Salts KW - Media (differential) KW - Transferrin KW - Lung KW - lactoferrin KW - Sodium lauryl sulfate KW - Primers KW - Lasers KW - Ionization KW - Iron KW - Pneumonia KW - J 02410:Animal Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20267507?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Avian+Diseases&rft.atitle=Iron+Acquisition+by+Ornithobacterium+rhinotracheale&rft.au=Tabatabai%2C+Louisa+B%3BZehr%2C+Emilie+S%3BZimmerli%2C+Mandy+K%3BNagaraja%2C+Kakambi+V&rft.aulast=Tabatabai&rft.aufirst=Louisa&rft.date=2008-09-01&rft.volume=52&rft.issue=3&rft.spage=419&rft.isbn=&rft.btitle=&rft.title=Avian+Diseases&rft.issn=00052086&rft_id=info:doi/10.1637%2F8185-113007-Reg LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Ornithobacterium rhinotracheale; Pero; Aves; Iron; Agar; Hemoglobin; Mass spectroscopy; Poultry; Pleurisy; Transferrin; Economics; Ionization; lactoferrin; Hemin; Chelating agents; Infection; Siderophores; Lung; Lasers; Salts; Heart; Sodium lauryl sulfate; Pneumonia; Primers; Serotypes; Media (differential); Brain; Pathogens; Molecular modelling; Filters DO - http://dx.doi.org/10.1637/8185-113007-Reg ER - TY - JOUR T1 - Populations of Sharpshooters in Two Citrus Groves in East-central Florida as Indicated by Yellow Sticky Card Traps AN - 20264723; 8904494 JF - Florida Entomologist AU - Hall, David G AU - Hunter, Wayne B AD - U.S. Horticultural Research Laboratory, USDA-ARS, 2001 South Rock Road, Fort Pierce, FL 34945 Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 488 EP - 490 PB - Florida Entomological Society, PO Box 1007 VL - 91 IS - 3 SN - 0015-4040, 0015-4040 KW - Entomology Abstracts; Ecology Abstracts KW - Citrus KW - Traps KW - Z 05340:Ecology and Behavior KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20264723?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Florida+Entomologist&rft.atitle=Populations+of+Sharpshooters+in+Two+Citrus+Groves+in+East-central+Florida+as+Indicated+by+Yellow+Sticky+Card+Traps&rft.au=Hall%2C+David+G%3BHunter%2C+Wayne+B&rft.aulast=Hall&rft.aufirst=David&rft.date=2008-09-01&rft.volume=91&rft.issue=3&rft.spage=488&rft.isbn=&rft.btitle=&rft.title=Florida+Entomologist&rft.issn=00154040&rft_id=info:doi/10.1653%2F0015-4040%282008%29912.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Citrus; Traps DO - http://dx.doi.org/10.1653/0015-4040(2008)91[488:POSITC]2.0.CO;2 ER - TY - JOUR T1 - Differentiation of Mycoplasma gallisepticum Vaccine Strains TS-11 and 6/85 from Commonly Used Mycoplasma gallisepticum Challenge Strains by PCR* AN - 20121781; 8817858 JF - Avian Diseases Digest AU - Evans, J D AU - Leigh, SA AD - United States Department of Agriculture, Agricultural Research Service, Poultry Research Unit, Mississippi State, Mississippi 39762, U.S.A Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - e21 PB - American Association of Avian Pathologists VL - 3 IS - 3 SN - 1933-5334, 1933-5334 KW - Microbiology Abstracts B: Bacteriology KW - Differentiation KW - Polymerase chain reaction KW - Vaccines KW - Mycoplasma gallisepticum KW - J 02410:Animal Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20121781?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Avian+Diseases+Digest&rft.atitle=Differentiation+of+Mycoplasma+gallisepticum+Vaccine+Strains+TS-11+and+6%2F85+from+Commonly+Used+Mycoplasma+gallisepticum+Challenge+Strains+by+PCR*&rft.au=Evans%2C+J+D%3BLeigh%2C+SA&rft.aulast=Evans&rft.aufirst=J&rft.date=2008-09-01&rft.volume=3&rft.issue=3&rft.spage=e21&rft.isbn=&rft.btitle=&rft.title=Avian+Diseases+Digest&rft.issn=19335334&rft_id=info:doi/10.1637%2F1933-5334%282008%2932.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-08-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Mycoplasma gallisepticum; Polymerase chain reaction; Vaccines; Differentiation DO - http://dx.doi.org/10.1637/1933-5334(2008)3[e21:DOMGVS]2.0.CO;2 ER - TY - JOUR T1 - Methyl donor supplementation prevents transgenerational amplification of obesity AN - 19804955; 8561268 AB - Background: The obesity epidemic, recognized in developed nations for decades, is now a worldwide phenomenon. All age groups are affected, including women of childbearing age, fueling concern that maternal obesity before and during pregnancy and lactation impairs developmental establishment of body weight regulatory mechanisms in the fetus or infant, causing transgenerational amplification of obesity prevalence and severity. The biological mechanisms underlying such processes remain unknown. Methods: We used agouti viable yellow (A super(vy)) mice to test the hypothesis that maternal obesity induces transgenerational amplification of obesity. We passed the A super(vy) allele through three generations of A super(vy)/a females and assessed cumulative effects on coat color and body weight. By studying two separate but contemporaneous populations of mice, one provided a standard diet and the other a methyl-supplemented diet that induces DNA hypermethylation during development, we tested whether potential transgenerational effects on body weight might be mediated by alterations in epigenetic mechanisms including DNA methylation. Results: The genetic tendency for obesity in A super(vy) mice was progressively exacerbated when the A super(vy) allele was passed through successive generations of obese A super(vy) females. This transgenerational amplification of body weight was prevented by a promethylation dietary supplement. Importantly, the effect of methyl supplementation on body weight was independent of epigenetic changes at the A super(vy) locus, indicating this model may have direct relevance to human transgenerational obesity. Conclusion: Our results show that in a population with a genetic tendency for obesity, effects of maternal obesity accumulate over successive generations to shift the population distribution toward increased adult body weight, and suggest that epigenetic mechanisms are involved in this process. JF - International Journal of Obesity AU - Waterland, R A AU - Travisano, M AU - Tahiliani, K G AU - Rached, M T AU - Mirza, S AD - Departments of Pediatrics and Molecular and Human Genetics, Baylor College of Medicine, USDA Children's Nutrition Research Center, 1100 Bates St., Ste. 5080, Houston, TX 77030, USA, waterland@bcm.edu Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 1373 EP - 1379 VL - 32 IS - 9 SN - 0307-0565, 0307-0565 KW - Genetics Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Biotechnology and Bioengineering Abstracts KW - Obesity KW - Age KW - Epidemics KW - Fetuses KW - Lactation KW - Models KW - Color KW - Pregnancy KW - Population genetics KW - Body weight KW - epigenetics KW - Dietary supplements KW - DNA methylation KW - Infants KW - N 14820:DNA Metabolism & Structure KW - G 07730:Development & Cell Cycle KW - W 30935:Food Biotechnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19804955?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Obesity&rft.atitle=Methyl+donor+supplementation+prevents+transgenerational+amplification+of+obesity&rft.au=Waterland%2C+R+A%3BTravisano%2C+M%3BTahiliani%2C+K+G%3BRached%2C+M+T%3BMirza%2C+S&rft.aulast=Waterland&rft.aufirst=R&rft.date=2008-09-01&rft.volume=32&rft.issue=9&rft.spage=1373&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Obesity&rft.issn=03070565&rft_id=info:doi/10.1038%2Fijo.2008.100 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-01-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Obesity; Age; Epidemics; Fetuses; Pregnancy; Color; Models; Lactation; Population genetics; Body weight; epigenetics; Dietary supplements; DNA methylation; Infants DO - http://dx.doi.org/10.1038/ijo.2008.100 ER - TY - JOUR T1 - Enteric bacteria of field-collected Colorado potato beetle larvae inhibit growth of the entomopathogens Photorhabdus temperata and Beauveria bassiana AN - 19747526; 8606529 AB - The nematode Heterorhabditis marelatus fails to reproduce in the Colorado potato beetle, Leptinotarsa decemlineata, possibly due to interference from the enteric bacteria of the beetle. Specifically, the enteric bacteria inhibit the growth of Photorhabdus temperata, the enteric symbiont of the nematode, in vitro. However, previous work was based on a laboratory culture of L. decemlineata, and we wished to determine if similar bacteria were present in the field. Therefore, we cultured the enteric bacteria of fourth-instar larvae collected from the field at two locations in Maryland and Virginia. Representatives of the genera Pantoea, Enterobacter, Pseudomonas, Acinetobacter, Serratia, Stenotrophomonas, Curtobacterium, Bacillus, Lactococcus and Enterococcus were identified by sequencing of their 16S rDNA. Isolates belonging to the genera Pantoea, Enterobacter, Pseudomonas, Serratia and Bacillus inhibited the growth of P. temperata. A number of these isolates also inhibited the entomopathogenic fungus Beauveria bassiana in vitro. JF - Biological Control AU - Blackburn, Michael B AU - Gundersen-Rindal, Dawn E AU - Weber, Donald C AU - Martin, Phyllis AW AU - Farrar, Robert R AD - Invasive Insect Biocontrol and Behavior Laboratory, Henry A. Wallace Beltsville Agricultural Research Center, Agricultural Research Service, United States Department of Agriculture, Building 011A, Room 214, BARC-West, Beltsville, MD 20705, USA, mike.blackburn@ars.usda.gov Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 434 EP - 441 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:usinfo-f@elsevier.com], [URL:http://www.elsevier.nl] VL - 46 IS - 3 SN - 1049-9644, 1049-9644 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts B: Bacteriology; Entomology Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Colorado potato beetle KW - Leptinotarsa decemlineata KW - Heterorhabditis marelatus KW - Photorhabdus temperata KW - Beauveria bassiana KW - Biological control KW - Symbionts KW - Enterobacter KW - Pseudomonas KW - Heterorhabditis KW - Serratia KW - Acinetobacter KW - Curtobacterium KW - Solanum tuberosum KW - Enterococcus KW - Lactococcus KW - Stenotrophomonas KW - Bacillus KW - rRNA 16S KW - Nematoda KW - K 03490:Miscellaneous KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - A 01370:Biological Control KW - J 02430:Symbiosis, Antibiosis & Phages UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19747526?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biological+Control&rft.atitle=Enteric+bacteria+of+field-collected+Colorado+potato+beetle+larvae+inhibit+growth+of+the+entomopathogens+Photorhabdus+temperata+and+Beauveria+bassiana&rft.au=Blackburn%2C+Michael+B%3BGundersen-Rindal%2C+Dawn+E%3BWeber%2C+Donald+C%3BMartin%2C+Phyllis+AW%3BFarrar%2C+Robert+R&rft.aulast=Blackburn&rft.aufirst=Michael&rft.date=2008-09-01&rft.volume=46&rft.issue=3&rft.spage=434&rft.isbn=&rft.btitle=&rft.title=Biological+Control&rft.issn=10499644&rft_id=info:doi/10.1016%2Fj.biocontrol.2008.05.005 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-11-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biological control; Symbionts; rRNA 16S; Beauveria bassiana; Enterobacter; Pseudomonas; Heterorhabditis; Photorhabdus temperata; Serratia; Acinetobacter; Curtobacterium; Solanum tuberosum; Enterococcus; Lactococcus; Stenotrophomonas; Bacillus; Leptinotarsa decemlineata; Nematoda DO - http://dx.doi.org/10.1016/j.biocontrol.2008.05.005 ER - TY - JOUR T1 - A multiple protocol to improve diagnosis and isolation of Shiga toxin-producing Escherichia coli from human stool specimens AN - 19747146; 8535414 AB - Many infections caused by Shiga toxin-producing Escherichia coli (STEC) are undiagnosed, particularly non-O157 STEC. We evaluated the use of a multiple protocol approach to improve diagnosis, isolation, and characterization of STEC strains. Among 18 presumptive STEC-positive stool samples received by the INOVA Fairfax Hospital, Falls Church, VA, in 2006, 16 were Shiga toxin positive. From these 16 stool samples, 8 O157:H7 and 5 non-O157 STEC were isolated by plating onto sorbitol MacConkey (SMAC) agar. The remaining 5 stool samples that did not yield colonies on SMAC agar plates were enriched. All enriched samples were Shiga toxin positive, and 2 O157:H7 and 1 non-O157 STEC were subsequently isolated. The 2 remaining enriched samples did not yield isolates; however, based on polymerase chain reaction (PCR) analysis, both samples contained STEC genes. Based on PCR analysis of non-O157 strains, 3 strain types were identified. Samples from 3 patients, received within 2 days of one another, had a similar gene profile-eae and stx sub(1) negative and stx sub(2) positive-suggesting that these patients were likely infected with the same strain. Our results indicate that a multiple protocol approach is necessary to reliably diagnose and isolate STEC strains, and that PCR profiling of strains could allow for more rapid identification of outbreaks. JF - Diagnostic Microbiology and Infectious Disease AU - Shelton AU - Karns, J S AU - Park, CH AD - US Department of Agriculture, Animal and Natural Resources Institute, Agricultural Research Service, Beltsville, MD 20705, USA, dan.shelton@ars.usda.gov Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 7 EP - 10 PB - Elsevier Science, Box 882 New York NY 10159 USA, [mailto:usinfo-f@elsevier.com] VL - 62 IS - 1 SN - 0732-8893, 0732-8893 KW - Toxicology Abstracts; Microbiology Abstracts B: Bacteriology KW - Agar KW - DIABLO protein KW - Colonies KW - Escherichia coli KW - Polymerase chain reaction KW - Sorbitol KW - Feces KW - Infection KW - Shiga toxin KW - Hospitals KW - X 24310:Pharmaceuticals KW - J 02300:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19747146?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Diagnostic+Microbiology+and+Infectious+Disease&rft.atitle=A+multiple+protocol+to+improve+diagnosis+and+isolation+of+Shiga+toxin-producing+Escherichia+coli+from+human+stool+specimens&rft.au=Shelton%3BKarns%2C+J+S%3BPark%2C+CH&rft.aulast=Shelton&rft.aufirst=&rft.date=2008-09-01&rft.volume=62&rft.issue=1&rft.spage=7&rft.isbn=&rft.btitle=&rft.title=Diagnostic+Microbiology+and+Infectious+Disease&rft.issn=07328893&rft_id=info:doi/10.1016%2Fj.diagmicrobio.2008.05.001 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-10-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Agar; Colonies; DIABLO protein; Polymerase chain reaction; Sorbitol; Infection; Feces; Shiga toxin; Hospitals; Escherichia coli DO - http://dx.doi.org/10.1016/j.diagmicrobio.2008.05.001 ER - TY - JOUR T1 - Restricted genetic diversity in the ubiquitous cattle parasite, Sarcocystis cruzi AN - 19686959; 8580632 AB - Although parasites of the genus Sarcocystis have likely cycled between bovine herbivores and canine carnivores for tens of millions of years, humans may have profoundly influenced the ecology and evolution of those prevalent in domesticated dogs and cattle. To preliminarily assess the possibility of such anthropogenic effects, we surveyed genetic variation in conserved (18S small subunit) and variable (ITS-1) portions of ribosomal DNA from a large sample of Sarcocystis cruzi occurring in taurine beef cattle raised in the United States and Uruguay, and compared these data to available homologues, including those reported from zebu cattle, water buffalo, and bison. For additional context, we compared the apparent diversity of cattle parasites to that reported from congeneric parasites in other hosts. We find that the S. cruzi of taurine cattle, whether derived from the Americas or Asia, are devoid of variability in the sequenced portion (80%) of the small subunit rDNA. By contrast, geographically limited samples of related parasites in other hosts, including those of wildlife, are more variable. At the adjacent ITS-1 locus, allelic distribution patterns did not indicate any regional barriers to gene flow, suggesting that the parasite may have been introduced to the Americas via a common source such as domesticated dogs or cattle. Thus, human impact on this parasite's distribution and diversification would seem to have been great. JF - Infection, Genetics and Evolution AU - Rosenthal, Benjamin M AU - Dunams, Detiger B AU - Pritt, Bobbi AD - Animal Parasitic Disease Laboratory, Agricultural Research Service, USDA, Beltsville Agricultural Research Center, East Building 1180, Beltsville, MD 20705, United States, benjamin.rosenthal@ars.usda.gov Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 588 EP - 592 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl] VL - 8 IS - 5 SN - 1567-1348, 1567-1348 KW - Sustainability Science Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Genetics Abstracts KW - Sarcocystis KW - Coccidia KW - Parasites KW - Cattle KW - Beef KW - Food safety KW - Population genetics KW - Domestication KW - Dog KW - Genetic diversity KW - Human impact KW - Ecology KW - Bison KW - Gene flow KW - Asia KW - herbivores KW - Data processing KW - carnivores KW - anthropogenic factors KW - Carnivores KW - Wildlife KW - Uruguay KW - genetic diversity KW - USA KW - Herbivores KW - DNA KW - Human factors KW - Evolution KW - G 07740:Evolution KW - M3 1010:Issues in Sustainable Development KW - K 03310:Genetics & Taxonomy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19686959?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection%2C+Genetics+and+Evolution&rft.atitle=Restricted+genetic+diversity+in+the+ubiquitous+cattle+parasite%2C+Sarcocystis+cruzi&rft.au=Rosenthal%2C+Benjamin+M%3BDunams%2C+Detiger+B%3BPritt%2C+Bobbi&rft.aulast=Rosenthal&rft.aufirst=Benjamin&rft.date=2008-09-01&rft.volume=8&rft.issue=5&rft.spage=588&rft.isbn=&rft.btitle=&rft.title=Infection%2C+Genetics+and+Evolution&rft.issn=15671348&rft_id=info:doi/10.1016%2Fj.meegid.2008.04.004 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-11-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Parasites; Herbivores; Data processing; Beef; Gene flow; Wildlife; Carnivores; DNA; Genetic diversity; Evolution; Human impact; Ecology; herbivores; Cattle; anthropogenic factors; carnivores; genetic diversity; Human factors; Bison; Sarcocystis; USA; Uruguay; Asia DO - http://dx.doi.org/10.1016/j.meegid.2008.04.004 ER - TY - JOUR T1 - Molecular characterisation of species and genotypes of Cryptosporidium and Giardia and assessment of zoonotic transmission AN - 19651308; 8618747 AB - The molecular characterisation of species and genotypes of Cryptosporidium and Giardia is essential for accurately identifying organisms and assessing zoonotic transmission. Results of recent molecular epidemiological studies strongly suggest that zoonotic transmission plays an important role in cryptosporidiosis epidemiology. In such cases the most prevalent zoonotic species is Cryptosporidium parvum. Genotyping and subtyping data suggest that zoonotic transmission is not as prevalent in the epidemiology of giardiasis. Molecular characterisation of Cryptosporidium and Giardia is a relatively recent application that is evolving as new genes are found that increase the accuracy of identification while discovering a greater diversity of species and yet unnamed taxa within these two important genera. As molecular data accumulate, our understanding of the role of zoonotic transmission in epidemiology and clinical manifestations is becoming clearer. JF - International Journal for Parasitology AU - Xiao, Lihua AU - Fayer, Ronald AD - Division of Parasitic Diseases, Centers for Disease Control and Prevention, Atlanta, GA 30341, USA, ronald.fayer@usda.ars.gov Y1 - 2008/09// PY - 2008 DA - September 2008 SP - 1239 EP - 1255 PB - Elsevier Science, P.O. Box 800 Kidlington Oxford OX5 1DX UK, [mailto:nlinfo-f@elsevier.nl] VL - 38 IS - 11 SN - 0020-7519, 0020-7519 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Giardia KW - Cryptosporidium KW - Zoonoses KW - Epidemiology KW - Molecular KW - Genotyping KW - Subtyping KW - Parasites KW - Human diseases KW - Data processing KW - Genetic diversity KW - Giardiasis KW - Genotypes KW - Endoparasites KW - Cryptosporidium parvum KW - Public health KW - Cryptosporidiosis KW - K 03400:Human Diseases KW - Q1 08484:Species interactions: parasites and diseases KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19651308?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+for+Parasitology&rft.atitle=Molecular+characterisation+of+species+and+genotypes+of+Cryptosporidium+and+Giardia+and+assessment+of+zoonotic+transmission&rft.au=Xiao%2C+Lihua%3BFayer%2C+Ronald&rft.aulast=Xiao&rft.aufirst=Lihua&rft.date=2008-09-01&rft.volume=38&rft.issue=11&rft.spage=1239&rft.isbn=&rft.btitle=&rft.title=International+Journal+for+Parasitology&rft.issn=00207519&rft_id=info:doi/10.1016%2Fj.ijpara.2008.03.006 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-11-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Parasites; Human diseases; Epidemiology; Genetic diversity; Genotypes; Endoparasites; Public health; Cryptosporidiosis; Data processing; Genotyping; Giardiasis; Giardia; Cryptosporidium parvum DO - http://dx.doi.org/10.1016/j.ijpara.2008.03.006 ER - TY - JOUR T1 - Soil carbon and nitrogen sequestration as affected by long-term tillage, cropping systems, and nitrogen fertilizer sources AN - 19650087; 8341891 AB - Disposal of poultry litter, a widely available organic manure in the southeastern USA because of a large-scale poultry industry, is a major concern because of its contamination in surface- and groundwater through N leaching and P runoff. Application of poultry litter in no-tilled intensive cropping system could increase soil C and N sequestration compared with the conventional-tilled system with inorganic N fertilization and reduce environmental contamination. We evaluated the 10-year effects of tillage, cropping systems, and N fertilizer sources on crop residue (stems+leaves) production and soil bulk density, organic C (SOC), and total N (STN) at the 0-20cm depth in Decatur silt loam (clayey, kaolinitic, thermic, and Typic Paleudults) in northern AL, USA. Treatments were incomplete factorial combinations of three tillage practices [no-till (NT), mulch till (MT), and conventional till (CT)], two cropping systems [cotton (Gossypium hirsutum L.)-cotton-corn (Zea mays L.) and rye (Secale cereale L.) /cotton-rye/cotton-corn], and two N fertilization sources and rates (0 and 100kgNha super(-) super(1) from NH sub(4)NO sub(3), and 100 and 200kgNha super(-) super(1) from poultry litter) in randomized complete block with three replications. Rye was grown as winter cover crop and corn as residual crop without tillage and fertilization. Mean crop residue returned to the soil from 1997 to 2005 was greater in rye /cotton-rye/cotton-corn than in cotton-cotton-corn and greater with NH sub(4)NO sub(3) than with poultry litter at 100kgNha super(-) super(1). While SOC and STN concentrations at 10-20cm after 10 years were not influenced by treatments, SOC and STN contents at 0-20cm were greater with poultry litter than with NH sub(4)NO sub(3) in NT and CT. These resulted in a C sequestration rate of 510kgCha super(-) super(1)year super(-) super(1) and N sequestration rates of 41-49kgNha super(-) super(1)year super(-) super(1) with poultry litter compared with -120 to 147kgCha super(-) super(1)year super(-) super(1) and -23 to -3kgNha super(-) super(1)year super(-) super(1), respectively, with NH sub(4)NO sub(3). Cropping and fertilization sequestered C at 730kgCha super(-) super(1)year super(-) super(1) and N at 67kgNha super(-) super(1)year super(-) super(1) compared with fallow and no-fertilization in NT. Tillage and cropping system did not influence SOC and STN. Long-term poultry litter application or continuous cropping can sequester C and N in the soil compared with inorganic N fertilization or fallow, thereby increasing soil quality and productivity and reducing the potentials for N leaching and greenhouse gas emission. JF - Agriculture, Ecosystems & Environment AU - Sainju, U M AU - Senwo, Z N AU - Nyakatawa, E Z AU - Tazisong, IA AU - Reddy, K C AD - Agricultural Research Service, Northern Plains Agricultural Research Laboratory, 1500 North Central Avenue, Sidney, MT 59270, USA, upendra.sainju@ars.usda.gov Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 234 EP - 240 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl] VL - 127 IS - 3-4 SN - 0167-8809, 0167-8809 KW - Pollution Abstracts; Ecology Abstracts; Sustainability Science Abstracts KW - Poultry KW - poultry KW - Ecosystems KW - fallow land KW - intensive farming KW - no-till cropping KW - Crops KW - Soil KW - Fertilization KW - Fertilizers KW - Solitary tract nucleus KW - Litter KW - agriculture KW - loam KW - fertilization KW - Tillage KW - Groundwater KW - Nitrogen KW - USA, Southeast KW - Carbon sequestration KW - Zea mays KW - crop residues KW - Leaching KW - silt KW - Agrochemicals KW - Gossypium hirsutum KW - USA KW - tillage KW - Secale cereale KW - P 0000:AIR POLLUTION KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19650087?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Agriculture%2C+Ecosystems+%26+Environment&rft.atitle=Soil+carbon+and+nitrogen+sequestration+as+affected+by+long-term+tillage%2C+cropping+systems%2C+and+nitrogen+fertilizer+sources&rft.au=Sainju%2C+U+M%3BSenwo%2C+Z+N%3BNyakatawa%2C+E+Z%3BTazisong%2C+IA%3BReddy%2C+K+C&rft.aulast=Sainju&rft.aufirst=U&rft.date=2008-09-01&rft.volume=127&rft.issue=3-4&rft.spage=234&rft.isbn=&rft.btitle=&rft.title=Agriculture%2C+Ecosystems+%26+Environment&rft.issn=01678809&rft_id=info:doi/10.1016%2Fj.agee.2008.04.006 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Soil; Fertilizers; Fertilization; Litter; Poultry; Leaching; Tillage; Solitary tract nucleus; crop residues; Ecosystems; poultry; agriculture; fallow land; silt; no-till cropping; intensive farming; Agrochemicals; Crops; Carbon sequestration; fertilization; loam; tillage; Groundwater; Nitrogen; Zea mays; Secale cereale; Gossypium hirsutum; USA; USA, Southeast DO - http://dx.doi.org/10.1016/j.agee.2008.04.006 ER - TY - JOUR T1 - Germination-Arrest Factor (GAF): Biological properties of a novel, naturally-occurring herbicide produced by selected isolates of rhizosphere bacteria AN - 19648470; 8606523 AB - Five strains of deleterious rhizosphere bacteria (DRB), identified as Pseudomonas fluorescens, were shown to produce and secrete a naturally- occurring herbicide that targets the seeds of certain graminaceous plants, including annual bluegrass (ABG; Poa annua L.), considered a weed in many agronomic systems. The herbicide arrests germination of the seeds in a developmentally-specific manner, typically irreversibly blocking the germination process immediately after the emergence of the plumule and coleorhiza. Because of its unique mode of action, this herbicide has been termed a Germination-Arrest Factor (GAF). Bacterial-culture filtrates containing GAF arrest seed germination of a large number of graminaceous species, including grassy weeds and grass species grown for seed and food. The germination of corn seeds did not appear to be affected by the herbicide. The seeds of dicot species appear to be less sensitive to GAF than seeds of graminaceous species. The biological effects of GAF on graminaceous species is primarily limited to germination, although transient slowing of ABG seedling growth was observed after post-germination exposure to GAF. Exposure of non-germinated ABG seeds to GAF for periods as short as 24 h was sufficient to irreversibly arrest germination. A quantitative bioassay for GAF was developed based on the sensitivity of ABG seed to this compound. JF - Biological Control AU - Banowetz, Gary M AU - Azevedo, Mark D AU - Armstrong, Donald J AU - Halgren, Anne B AU - Mills, Dallice I AD - USDA-ARS NFSPRC National Forage Seed Production Research Center, 3450 S.W. Campus Way, Corvallis, OR 97331, USA, banowetg@onid.orst.edu Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 380 EP - 390 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:usinfo-f@elsevier.com], [URL:http://www.elsevier.nl] VL - 46 IS - 3 SN - 1049-9644, 1049-9644 KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Microbial herbicide KW - Biological weed control KW - Deleterious rhizobacteria KW - Annual bluegrass KW - Germination KW - Biological control KW - Weeds KW - Seeds KW - Grasses KW - Rhizosphere KW - Food KW - Herbicides KW - Pseudomonas fluorescens KW - Seed germination KW - Seedlings KW - Poa annua KW - A 01370:Biological Control KW - J 02320:Cell Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19648470?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biological+Control&rft.atitle=Germination-Arrest+Factor+%28GAF%29%3A+Biological+properties+of+a+novel%2C+naturally-occurring+herbicide+produced+by+selected+isolates+of+rhizosphere+bacteria&rft.au=Banowetz%2C+Gary+M%3BAzevedo%2C+Mark+D%3BArmstrong%2C+Donald+J%3BHalgren%2C+Anne+B%3BMills%2C+Dallice+I&rft.aulast=Banowetz&rft.aufirst=Gary&rft.date=2008-09-01&rft.volume=46&rft.issue=3&rft.spage=380&rft.isbn=&rft.btitle=&rft.title=Biological+Control&rft.issn=10499644&rft_id=info:doi/10.1016%2Fj.biocontrol.2008.04.016 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-11-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biological control; Germination; Weeds; Seeds; Grasses; Food; Rhizosphere; Seed germination; Seedlings; Herbicides; Pseudomonas fluorescens; Poa annua DO - http://dx.doi.org/10.1016/j.biocontrol.2008.04.016 ER - TY - JOUR T1 - Shell cracking strength in almond (Prunus dulcis [Mill.] D.A. Webb.) and its implication in uses as a value-added product AN - 19630220; 8769738 AB - Researchers are currently developing new value-added uses for almond shells, an abundant agricultural by-product. Almond varieties are distinguished by processors as being either hard or soft shelled, but these two broad classes of almond also exhibit varietal diversity in shell morphology and physical characters. By defining more precisely the physical and chemical characteristics of almond shells from different varieties, researchers will better understand which specific shell types are best suited for specific industrial processes. Eight diverse almond accessions were evaluated in two consecutive harvest seasons for nut and kernel weight, kernel percentage and shell cracking strength. Shell bulk density was evaluated in a separate year. Harvest year by almond accession interactions were highly significant (p [less-than-or-equals, slant] 0.01) for each of the analyzed variables. Significant (p [less-than-or-equals, slant] 0.01) correlations were noted for average nut weight with kernel weight, kernel percentage and shell cracking strength. A significant (p [less-than-or- equals, slant] 0.01) negative correlation for shell cracking strength with kernel percentage was noted. In some cases shell cracking strength was independent of the kernel percentage which suggests that either variety compositional differences or shell morphology affect the shell cracking strength. The varietal characterization of almond shell materials will assist in determining the best value-added uses for this abundant agricultural by- product. JF - Bioresource Technology AU - Ledbetter, CA AD - United States Department of Agriculture, Agricultural Research Service, Crop Diseases, Pests and Genetics Research Unit, 9611 S. Riverbend Avenue, Parlier, CA 93648-9757, USA, cledbetter@fresno.ars.usda.gov Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 5567 EP - 5573 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl] VL - 99 IS - 13 SN - 0960-8524, 0960-8524 KW - Biotechnology and Bioengineering Abstracts KW - Almond KW - Physical characteristics KW - Shell strength KW - Varietal differences KW - Prunus dulcis KW - Kernels KW - Shells KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19630220?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioresource+Technology&rft.atitle=Shell+cracking+strength+in+almond+%28Prunus+dulcis+%5BMill.%5D+D.A.+Webb.%29+and+its+implication+in+uses+as+a+value-added+product&rft.au=Ledbetter%2C+CA&rft.aulast=Ledbetter&rft.aufirst=CA&rft.date=2008-09-01&rft.volume=99&rft.issue=13&rft.spage=5567&rft.isbn=&rft.btitle=&rft.title=Bioresource+Technology&rft.issn=09608524&rft_id=info:doi/10.1016%2Fj.biortech.2007.10.059 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Kernels; Shells; Prunus dulcis DO - http://dx.doi.org/10.1016/j.biortech.2007.10.059 ER - TY - JOUR T1 - Butanol production by Clostridium beijerinckii. Part I: Use of acid and enzyme hydrolyzed corn fiber AN - 19630157; 8769783 AB - Fermentation of sulfuric acid treated corn fiber hydrolysate (SACFH) inhibited cell growth and butanol production (1.7 +/- 0.2 g/L acetone butanol ethanol or ABE) by Clostridium beijerinckii BA101. Treatment of SACFH with XAD-4 resin removed some of the inhibitors resulting in the production of 9.3 +/- 0.5 g/L ABE and a yield of 0.39 +/- 0.015. Fermentation of enzyme treated corn fiber hydrolysate (ETCFH) did not reveal any cell inhibition and resulted in the production of 8.6 +/- 1.0 g/L ABE and used 24.6 g/L total sugars. ABE production from fermentation of 25 g/L glucose and 25 g/L xylose was 9.9 +/- 0.4 and 9.6 +/- 0.4 g/L, respectively, suggesting that the culture was able to utilize xylose as efficiently as glucose. Production of only 9.3 +/- 0.5 g/L ABE (compared with 17.7 g/L ABE from fermentation of 55 g/L glucose-control) from the XAD-4 treated SACFH suggested that some fermentation inhibitors may still be present following treatment. It is suggested that inhibitory components be completely removed from the SACFH prior to fermentation with C. beijerinckii BA101. In our fermentations, an ABE yield ranging from 0.35 to 0.39 was obtained, which is higher than reported by the other investigators. JF - Bioresource Technology AU - Qureshi, Nasib AU - Ezeji, Thaddeus C AU - Ebener, Jennifer AU - Dien, Bruce S AU - Cotta, Michael A AU - Blaschek, Hans P AD - United States Department of Agriculture super(1), National Center for Agricultural Utilization Research, Fermentation/Biotechnology, 1815 N University Street, Peoria, IL 61604, USA, ezeji.1@osu.edu Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 5915 EP - 5922 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl] VL - 99 IS - 13 SN - 0960-8524, 0960-8524 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology; Biotechnology and Bioengineering Abstracts KW - Corn fiber hydrolysate KW - Sulfuric acid KW - Butanol KW - Acetone butanol ethanol (ABE) KW - Clostridium beijerinckii BA101 KW - Sugar KW - Resins KW - Xylose KW - Fermentation KW - Glucose KW - Enzymes KW - Cell culture KW - butanol KW - Fibers KW - Clostridium beijerinckii KW - Acetone KW - Hydrolysates KW - Ethanol KW - W 30940:Products KW - J 02320:Cell Biology KW - A 01320:Microbial Degradation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19630157?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioresource+Technology&rft.atitle=Butanol+production+by+Clostridium+beijerinckii.+Part+I%3A+Use+of+acid+and+enzyme+hydrolyzed+corn+fiber&rft.au=Qureshi%2C+Nasib%3BEzeji%2C+Thaddeus+C%3BEbener%2C+Jennifer%3BDien%2C+Bruce+S%3BCotta%2C+Michael+A%3BBlaschek%2C+Hans+P&rft.aulast=Qureshi&rft.aufirst=Nasib&rft.date=2008-09-01&rft.volume=99&rft.issue=13&rft.spage=5915&rft.isbn=&rft.btitle=&rft.title=Bioresource+Technology&rft.issn=09608524&rft_id=info:doi/10.1016%2Fj.biortech.2007.09.087 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Sugar; Resins; Xylose; Fermentation; Glucose; Enzymes; Cell culture; butanol; Fibers; Sulfuric acid; Acetone; Hydrolysates; Ethanol; Clostridium beijerinckii DO - http://dx.doi.org/10.1016/j.biortech.2007.09.087 ER - TY - JOUR T1 - Effect of heat on the adsorption capacity of an activated carbon for decolorizing/deodorizing yellow zein AN - 19629483; 8769848 AB - The Freundlich model was evaluated for use to assess the effect of heat on the adsorption capacity of an activated carbon for decolorizing/deodorizing corn zein. Because zein protein and its color/odor components are all adsorbed by activated carbon, a method to monitor their removal was needed. Yellow color is due to xanthophylls; a contributor to off-odor is diferuloylputrescine. The off-odor component absorbs ultraviolet (UV) light at about 325 nm and its removal coincides with removal of yellow color. A spectrophotometric method based on UV absorbances 280 nm for protein and 325 nm for the off-odor component was used to monitor their adsorptions onto activated carbon. Equilibrium studies were performed over temperature range from 25 to 60 degree C for zein dissolved in 70% aqueous ethanol. Runs made at 55 degree C adsorbed significantly more of the color/odor components than the protein. JF - Bioresource Technology AU - Sessa, D J AU - Palmquist, DE AD - Plant Polymer Research, National Center for Agricultural Utilization Research, US Department of Agriculture, Agricultural Research Service, 1815 N. University Street, Peoria, IL 61604-3902, USA, David.Sessa@ARS.USDA.GOV Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 6360 EP - 6364 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl] VL - 99 IS - 14 SN - 0960-8524, 0960-8524 KW - Pollution Abstracts; Biotechnology and Bioengineering Abstracts KW - Activated carbon KW - Adsorption KW - Freundlich isotherm KW - Thermal effects KW - Zein decolorization/deodorization KW - Temperature effects KW - Zein KW - xanthophylls KW - Temperature KW - Carbon (activated) KW - Odors KW - corn KW - Color KW - Models KW - U.V. radiation KW - Off odor KW - Heat KW - Ultraviolet radiation KW - Proteins KW - Spectrophotometry KW - Xanthophyll KW - Ethanol KW - P 0000:AIR POLLUTION KW - W 30940:Products UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19629483?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioresource+Technology&rft.atitle=Effect+of+heat+on+the+adsorption+capacity+of+an+activated+carbon+for+decolorizing%2Fdeodorizing+yellow+zein&rft.au=Sessa%2C+D+J%3BPalmquist%2C+DE&rft.aulast=Sessa&rft.aufirst=D&rft.date=2008-09-01&rft.volume=99&rft.issue=14&rft.spage=6360&rft.isbn=&rft.btitle=&rft.title=Bioresource+Technology&rft.issn=09608524&rft_id=info:doi/10.1016%2Fj.biortech.2007.11.076 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Temperature effects; Zein; U.V. radiation; Heat; Off odor; Adsorption; Spectrophotometry; Carbon (activated); Xanthophyll; Ethanol; Models; Color; Activated carbon; Ultraviolet radiation; xanthophylls; Temperature; Proteins; Odors; corn DO - http://dx.doi.org/10.1016/j.biortech.2007.11.076 ER - TY - JOUR T1 - Bioethanol production from barley hull using SAA (soaking in aqueous ammonia) pretreatment AN - 19628657; 8769756 AB - Barley hull, a lignocellulosic biomass, was pretreated using aqueous ammonia, to be converted into ethanol. Barley hull was soaked in 15 and 30 wt.% aqueous ammonia at 30, 60, and 75 degree C for between 12 h and 11 weeks. This pretreatment method has been known as "soaking in aqueous ammonia" (SAA). Among the tested conditions, the best pretreatment conditions observed were 75 degree C, 48 h, 15 wt.% aqueous ammonia and 1:12 of solid:liquid ratio resulting in saccharification yields of 83% for glucan and 63% for xylan with 15 FPU/g-glucan enzyme loading. Pretreatment using 15 wt.% ammonia for 24-72 h at 75 degree C removed 50-66% of the original lignin from the solids while it retained 65-76% of the xylan without any glucan loss. Addition of xylanase along with cellulase resulted in synergetic effect on ethanol production in SSCF (simultaneous saccharification and co-fermentation) using SAA-treated barley hull and recombinant E. coli (KO11). With 3% w/v glucan loading and 4 mL of xylanase enzyme loadings, the SSCF of the SAA treated barley hull resulted 24.1 g/L ethanol concentration at 15 FPU cellulase/g-glucan loading, which corresponds to 89.4% of the maximum theoretical yield based on glucan and xylan. SEM results indicated that SAA treatment increased surface area and the pore size. It is postulated that these physical changes enhance the enzymatic digestibility in the SAA treated barley hull. JF - Bioresource Technology AU - Kim, Tae Hyun AU - Taylor, Frank AU - Hicks, Kevin B AD - Crop Conversion Science and Engineering Research Unit, Eastern Regional Research Center, Agricultural Research Service, US Department of Agriculture, 600 E. Mermaid Lane, Wyndmoor, PA 19038, United States, thkim@iastate.edu Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 5694 EP - 5702 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl] VL - 99 IS - 13 SN - 0960-8524, 0960-8524 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Biotechnology and Bioengineering Abstracts KW - Bioenergy KW - Lignocellulosic biomass KW - Aqueous ammonia KW - Lignin removal KW - SAA KW - Hordeum vulgare KW - Surface area KW - Ammonia KW - Enzymes KW - Biomass KW - Cellulase KW - Xylan endo-1,3- beta -xylosidase KW - Pores KW - Xylan KW - Lignin KW - Digestibility KW - Escherichia coli KW - Biofuels KW - glucans KW - Ethanol KW - W 30925:Genetic Engineering KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19628657?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioresource+Technology&rft.atitle=Bioethanol+production+from+barley+hull+using+SAA+%28soaking+in+aqueous+ammonia%29+pretreatment&rft.au=Kim%2C+Tae+Hyun%3BTaylor%2C+Frank%3BHicks%2C+Kevin+B&rft.aulast=Kim&rft.aufirst=Tae&rft.date=2008-09-01&rft.volume=99&rft.issue=13&rft.spage=5694&rft.isbn=&rft.btitle=&rft.title=Bioresource+Technology&rft.issn=09608524&rft_id=info:doi/10.1016%2Fj.biortech.2007.10.055 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Ammonia; Surface area; Enzymes; Biomass; Cellulase; Xylan endo-1,3- beta -xylosidase; Pores; Xylan; Digestibility; Lignin; glucans; Biofuels; Ethanol; Hordeum vulgare; Escherichia coli DO - http://dx.doi.org/10.1016/j.biortech.2007.10.055 ER - TY - JOUR T1 - Ammonia emissions from a beef cattle feedyard on the southern High Plains AN - 19489084; 8515591 AB - Concentrated animal feeding operations (CAFOs) are major sources of ammonia emitted into the atmosphere. There is considerable literature on ammonia emissions from poultry and swine CAFO, but few comprehensive studies have investigated large, open lot beef cattle feedyards. Ammonia emission rates and emission factors for a 77-ha, 45 approximately equal to 000-head commercial beef cattle feedyard on the southern High Plains were quantified using measured profiles of ammonia concentration, wind speed and air temperature, and an inverse dispersion model. Mean summer emission rate was 7420kg NH sub(3)d super(-) super(1), and winter emission rate was about half that, at 3330kg NH sub(3)d super(-) super(1). Annual NH sub(3)-N emission rate was 4430kg NH sub(3)-Nd super(-) super(1), which was 53% of the N fed to cattle. Daily per capita NH sub(3)-N losses increased by 10-64% after the daily per capita N in feed rations increased by 15-26%. Annual emission factors for the pen area of the feedyard were 19.3kg NH sub(3) (head fed) super(-) super(1), or 70.2kg NH sub(3)Mg super(-) super(1) biomass produced. Annual emission factors for the retention pond of the feedyard were estimated to be 0.9kg NH sub(3) (head fed) super(-) super(1), or 3.2kg NH sub(3)Mg super(-) super(1) biomass produced. JF - Atmospheric Environment AU - Todd, R W AU - Cole, NA AU - Clark, R N AU - Flesch, T K AU - Harper, LA AU - Baek, B H AD - Conservation and Production Research Laboratory, P.O. Drawer 10, Bushland, TX 79012, United States, richard.todd@ars.usda.gov Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 6797 EP - 6805 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl/] VL - 42 IS - 28 SN - 1352-2310, 1352-2310 KW - Pollution Abstracts; Meteorological & Geoastrophysical Abstracts KW - air temperature KW - poultry KW - Animal husbandry KW - Atmosphere KW - Ponds KW - Wind speed KW - USA, Southern High Plains KW - Ammonia emissions KW - Emissions KW - plains KW - wind KW - Ammonia KW - Velocity KW - Ammonia content of atmosphere KW - Biomass KW - Cattle KW - winter KW - summer KW - Dispersion models KW - Feeds KW - M2 551.55:Wind (551.55) KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19489084?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=Ammonia+emissions+from+a+beef+cattle+feedyard+on+the+southern+High+Plains&rft.au=Todd%2C+R+W%3BCole%2C+NA%3BClark%2C+R+N%3BFlesch%2C+T+K%3BHarper%2C+LA%3BBaek%2C+B+H&rft.aulast=Todd&rft.aufirst=R&rft.date=2008-09-01&rft.volume=42&rft.issue=28&rft.spage=6797&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/10.1016%2Fj.atmosenv.2008.05.013 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-10-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Wind speed; Ammonia emissions; Ammonia content of atmosphere; Dispersion models; Animal husbandry; wind; poultry; air temperature; Ammonia; Velocity; Biomass; Atmosphere; Ponds; Cattle; winter; Emissions; summer; plains; Feeds; USA, Southern High Plains DO - http://dx.doi.org/10.1016/j.atmosenv.2008.05.013 ER - TY - JOUR T1 - Effect of habitat visibility on movements and displaying by side-blotched lizards (Uta stansburiana) AN - 19420704; 8807566 AB - Male Uta stansburiana exhibit a combination of movements and visual displays while patrolling their territories. We examined the relationship among movements, display behavior, and habitat visibility. Focal males were observed and the rates and timing of both movements and displays determined. We made three assessments of habitat visibility for each observed lizard: vegetation cover, ground contour, and vegetation ceiling height. As vegetation cover decreased, males displayed more often and exhibited greater temporal variation in display rates. In areas with higher vegetation ceiling height, male movements were distributed more uniformly through time. Variation in behavior was linked to vegetation characteristics indicative of habitat visibility. JF - Ethology Ecology & Evolution AU - Eifler, DA AU - Eifler, MA AU - Karnes, T AD - USDA Forest Service Liaison's Office, Haskell Indian Nations University, Box 5018, 155 Indian Ave., Lawrence, KS 66046, USA, daeifler@fs.fed.us Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 283 EP - 289 VL - 20 IS - 3 SN - 0394-9370, 0394-9370 KW - Animal Behavior Abstracts; Ecology Abstracts KW - Temporal variations KW - Display behavior KW - Vegetation KW - Territory KW - Habitat KW - Lacertilia KW - Uta stansburiana KW - Y 25040:Behavioral Ecology KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19420704?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ethology+Ecology+%26+Evolution&rft.atitle=Effect+of+habitat+visibility+on+movements+and+displaying+by+side-blotched+lizards+%28Uta+stansburiana%29&rft.au=Eifler%2C+DA%3BEifler%2C+MA%3BKarnes%2C+T&rft.aulast=Eifler&rft.aufirst=DA&rft.date=2008-09-01&rft.volume=20&rft.issue=3&rft.spage=283&rft.isbn=&rft.btitle=&rft.title=Ethology+Ecology+%26+Evolution&rft.issn=03949370&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Lacertilia; Uta stansburiana; Vegetation; Habitat; Territory; Temporal variations; Display behavior ER - TY - JOUR T1 - Using occupancy estimation to assess the effectiveness of a regional multiple-species conservation plan: Bats in the Pacific Northwest AN - 19393069; 8691313 AB - Regional conservation plans are increasingly used to plan for and protect biodiversity at large spatial scales however the means of quantitatively evaluating their effectiveness are rarely specified. Multiple-species approaches, particular those which employ site-occupancy estimation, have been proposed as robust and efficient alternatives for assessing the status of wildlife populations over large spatial scales, but implemented examples are few. I used bats as a model to evaluate design considerations for the use of occupancy estimation to assess population status and habitat associations for eight species of bats covered under a regional conservation plan. Bats were one of the groups expected to benefit from a system of reserves for species associated with late-successional/old-growth (LSOG) habitat designated under the Northwest Forest Plan (NWFP). This study produced the first estimates for probabilities of occupancy and detection for bats at a regional scale. Overall probabilities of occupancy ranged from 0.586 to 0.783 and probabilities of detection ranged from 0.239 to 0.532 among the eight species modeled. Although point estimates of occupancy suggested association with NWFP habitat categories for some species, estimate precision was low. Models that assumed constant occupancy with respect to reserve- and LSOG-status were supported for most species. I used model-averaged estimates of occupancy and detection for each species to estimate survey effort necessary to meet precision targets. Occupancy estimation was best suited to species with the highest detection probabilities. Species that are rare or difficult to detect will require enhancement in survey methods or more intensive survey effort to produce meaningful estimates. Optimizing monitoring efforts to address multiple species requires tradeoffs among survey methods, levels of effort, and acceptable levels of precision. JF - Biological Conservation AU - Weller, T J AD - United States Department of Agriculture, Forest Service 1700 Bayview Drive, Arcata, CA 95521, USA, tweller@fs.fed.us Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 2279 EP - 2289 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl] VL - 141 IS - 9 SN - 0006-3207, 0006-3207 KW - Sustainability Science Abstracts; Ecology Abstracts KW - Wildlife KW - Biological diversity KW - Forests KW - Biodiversity KW - Habitat KW - INE, USA, Pacific Northwest KW - Models KW - Population status KW - Conservation KW - population status KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19393069?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biological+Conservation&rft.atitle=Using+occupancy+estimation+to+assess+the+effectiveness+of+a+regional+multiple-species+conservation+plan%3A+Bats+in+the+Pacific+Northwest&rft.au=Weller%2C+T+J&rft.aulast=Weller&rft.aufirst=T&rft.date=2008-09-01&rft.volume=141&rft.issue=9&rft.spage=2279&rft.isbn=&rft.btitle=&rft.title=Biological+Conservation&rft.issn=00063207&rft_id=info:doi/10.1016%2Fj.biocon.2008.06.018 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Wildlife; Population status; Biodiversity; Forests; Conservation; Habitat; Models; Biological diversity; population status; INE, USA, Pacific Northwest DO - http://dx.doi.org/10.1016/j.biocon.2008.06.018 ER - TY - JOUR T1 - Soil cycling of trace gases in response to mesquite management in a semiarid grassland AN - 19374712; 8401280 AB - Over the last century, proliferation of velvet mesquite (Prosopis velutina) in Southwestern grasslands has led to mesquite removal to increase livestock forage, but the effects of mesquite on the fluxes of C- and N-based gases are not well understood. We report soil surface fluxes and porespace concentrations of carbon dioxide (CO sub(2)), nitrous oxide (N sub(2)O), and methane (CH sub(4)) over two monsoon seasons beneath mesquite canopy (LIVE), in open grassland (OPEN), and under a mesquite skeleton (DEAD) in Southeastern Arizona. In 2003, CO sub(2) production was not different among sites, but on three 2004 measurement dates, CO sub(2) production was greatest from LIVE. In both years, N sub(2)O production was highest in LIVE in early monsoon, while CH sub(4) production dominated in OPEN and DEAD sites. CH sub(4) consumption increased in all sites as the summer progressed, resulting in net monsoon CH sub(4) fluxes near zero. Over both years, temperature and precipitation accounted for significant variability in CO sub(2) flux and precipitation correlated with N sub(2)O production. Soil moisture accounted for significant variability in CH sub(4) flux in 2003. Observed variations in trace gas dynamics suggest that several years of measurements would be required to accurately predict mesquite management effects on trace gas flux in Southwestern rangelands. JF - Journal of Arid Environments AU - McLain, JET AU - Martens, DA AU - McClaran, M P AD - US Arid-Land Agricultural Research Center, 21881 North Cardon Lane, Maricopa, AZ 85238, USA, jean.mclain@ars.usda.gov Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 1654 EP - 1665 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl/] VL - 72 IS - 9 SN - 0140-1963, 0140-1963 KW - Meteorological & Geoastrophysical Abstracts; Ecology Abstracts KW - Methane KW - Arid environments KW - Precipitation KW - Grasslands KW - Forest canopy KW - Gases KW - Gas dynamics KW - Surface fluxes KW - USA, Arizona KW - Prosopis velutina KW - Seasonal variability KW - Canopies KW - Soil moisture KW - Carbon dioxide KW - Monsoons KW - D 04040:Ecosystem and Ecology Studies KW - M2 556.14:Infiltration/Soil Moisture (556.14) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19374712?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Arid+Environments&rft.atitle=Soil+cycling+of+trace+gases+in+response+to+mesquite+management+in+a+semiarid+grassland&rft.au=McLain%2C+JET%3BMartens%2C+DA%3BMcClaran%2C+M+P&rft.aulast=McLain&rft.aufirst=JET&rft.date=2008-09-01&rft.volume=72&rft.issue=9&rft.spage=1654&rft.isbn=&rft.btitle=&rft.title=Journal+of+Arid+Environments&rft.issn=01401963&rft_id=info:doi/10.1016%2Fj.jaridenv.2008.03.003 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Methane; Grasslands; Gases; Arid environments; Canopies; Precipitation; Carbon dioxide; Monsoons; Forest canopy; Gas dynamics; Surface fluxes; Seasonal variability; Soil moisture; Prosopis velutina; USA, Arizona DO - http://dx.doi.org/10.1016/j.jaridenv.2008.03.003 ER - TY - JOUR T1 - Early-summer pheromone biology of Galerucella calmariensis and relationship to dispersal and colonization AN - 19326817; 8606526 AB - Galerucella calmariensis (Coleoptera: Chrysomelidae) has become an effective biological control agent for purple loosestrife (Lythrum salicaria). A male-produced aggregation pheromone was recently identified in this mostly univoltine beetle, and attractiveness to both sexes was demonstrated in the spring, when overwintered adults reproduce. Nothing was known about whether the pheromone functioned for the summer generation, when some of the beetles may undergo a brief reproductive period before entering diapause. Our results showed that both sexes of the beetles responded strongly to synthetic pheromone during summer, and males collected in the field during early summer and held under the prevailing photoperiod were able to emit pheromone. These males mated readily with field-collected females, and fertile eggs were laid, indicating a reproductive role for the pheromone during early summer. Males emitted pheromone well only when fed L. salicaria. Adult beetles were able to persist on marginal hosts such Salix interior and Rosa spp., but almost no pheromone was detected. Emission ceased and resumed as host access changed, even after a long interruption. Attractiveness of L. salicaria foliage was investigated. Six "green-leaf" volatiles were identified that were readily sensed by beetle antennae, but a preliminary synthetic blend of these was not attractive in the field. A model is presented for pheromone-mediated host colonization after dispersal, and relationships among pheromone biology, diapause, photoperiod, and host quality are discussed. Practical uses for the pheromone are noted, and new information is given about longevity of pheromone lures. JF - Biological Control AU - Bartelt, Robert J AU - Cosse, Allard A AU - Zilkowski, Bruce W AU - Wiedenmann, Robert N AU - Raghu, S AD - USDA-ARS National Center for Agricultural Utilization Research, Crop BioProtection Research Unit, 1815 N. University Street, Peoria, IL 61604, USA, Robert.Bartelt@ARS.USDA.gov Y1 - 2008/09// PY - 2008 DA - Sep 2008 SP - 409 EP - 416 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:usinfo-f@elsevier.com], [URL:http://www.elsevier.nl] VL - 46 IS - 3 SN - 1049-9644, 1049-9644 KW - Chemoreception Abstracts; Entomology Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Galerucella calmariensis KW - Lythrum salicaria KW - Biological control KW - Pheromone KW - Dispersal KW - Host colonization KW - Population monitoring KW - Host volatiles KW - Diapause KW - Photoperiod KW - Foliage KW - Coleoptera KW - Photoperiods KW - Attraction KW - Aggregation pheromone KW - Antennae KW - Longevity KW - Eggs KW - Models KW - Colonization KW - Volatiles KW - Salix KW - Chrysomelidae KW - R 18050:Chemoreception correlates of behavior KW - A 01370:Biological Control KW - Z 05330:Reproduction and Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19326817?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biological+Control&rft.atitle=Early-summer+pheromone+biology+of+Galerucella+calmariensis+and+relationship+to+dispersal+and+colonization&rft.au=Bartelt%2C+Robert+J%3BCosse%2C+Allard+A%3BZilkowski%2C+Bruce+W%3BWiedenmann%2C+Robert+N%3BRaghu%2C+S&rft.aulast=Bartelt&rft.aufirst=Robert&rft.date=2008-09-01&rft.volume=46&rft.issue=3&rft.spage=409&rft.isbn=&rft.btitle=&rft.title=Biological+Control&rft.issn=10499644&rft_id=info:doi/10.1016%2Fj.biocontrol.2008.05.010 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-11-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biological control; Foliage; Photoperiods; Attraction; Aggregation pheromone; Eggs; Longevity; Antennae; Models; Colonization; Volatiles; Dispersal; Diapause; Coleoptera; Galerucella calmariensis; Lythrum salicaria; Salix; Chrysomelidae DO - http://dx.doi.org/10.1016/j.biocontrol.2008.05.010 ER - TY - JOUR T1 - Dynamics of mycotoxin and Aspergillus flavus levels in aging Bt and non-Bt corn residues under Mississippi no-till conditions. AN - 69450475; 18642924 AB - Mycotoxin and Aspergillus flavus levels in soil-surface corn debris left by no-till agriculture methods (stover, cobs, and cobs with grain) were determined during the December-March fallow period for near-isogenic Bt and non-Bt hybrid corn. By December, average mycotoxin levels in non-Bt corn were many times higher in cobs with grain than in grain harvested in September (total aflatoxins, 774 vs 211 ng/g; total fumonisins, 216 vs 3.5 microg/g; cyclopiazonic acid, 4102 vs 72.2 microg/g; zearalenone, 0.2 vs < 0.1 microg/g). No trichothecenes were detected. Levels of mycotoxins and A. flavus propagules were approximately 10- to 50-fold lower in cobs without grain and stover, respectively, for all mycotoxins except zearalenone. Mycotoxin levels in corn debris fractions decreased during winter but began to rise in March. Levels of all mycotoxins and A. flavus propagules were lower in harvested grain and debris from Bt than non-Bt corn, but differences were significant (p < 0.05) only for aflatoxins. JF - Journal of agricultural and food chemistry AU - Abbas, Hamed K AU - Accinelli, Cesare AU - Zablotowicz, Robert M AU - Abel, Craig A AU - Bruns, H Arnold AU - Dong, Yanhong AU - Shier, W Thomas AD - USDA-ARS, Crop Genetics and Production Research Unit, Stoneville, Mississippi 38776, USA. Hamed.Abbas@ars.usda.gov Y1 - 2008/08/27/ PY - 2008 DA - 2008 Aug 27 SP - 7578 EP - 7585 VL - 56 IS - 16 KW - Aflatoxins KW - 0 KW - Bacterial Proteins KW - Endotoxins KW - Fumonisins KW - Hemolysin Proteins KW - Mycotoxins KW - insecticidal crystal protein, Bacillus Thuringiensis KW - Index Medicus KW - Endotoxins -- genetics KW - Aflatoxins -- analysis KW - Seeds -- chemistry KW - Fumonisins -- analysis KW - Bacterial Proteins -- genetics KW - Seasons KW - Mississippi KW - Hemolysin Proteins -- genetics KW - Gene Expression KW - Seeds -- microbiology KW - Time Factors KW - Plants, Genetically Modified -- chemistry KW - Zea mays -- microbiology KW - Agriculture -- methods KW - Aspergillus flavus KW - Zea mays -- chemistry KW - Zea mays -- genetics KW - Mycotoxins -- analysis KW - Plants, Genetically Modified -- microbiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69450475?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+agricultural+and+food+chemistry&rft.atitle=Dynamics+of+mycotoxin+and+Aspergillus+flavus+levels+in+aging+Bt+and+non-Bt+corn+residues+under+Mississippi+no-till+conditions.&rft.au=Abbas%2C+Hamed+K%3BAccinelli%2C+Cesare%3BZablotowicz%2C+Robert+M%3BAbel%2C+Craig+A%3BBruns%2C+H+Arnold%3BDong%2C+Yanhong%3BShier%2C+W+Thomas&rft.aulast=Abbas&rft.aufirst=Hamed&rft.date=2008-08-27&rft.volume=56&rft.issue=16&rft.spage=7578&rft.isbn=&rft.btitle=&rft.title=Journal+of+agricultural+and+food+chemistry&rft.issn=1520-5118&rft_id=info:doi/10.1021%2Fjf801771a LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-10-06 N1 - Date created - 2008-08-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1021/jf801771a ER - TY - JOUR T1 - Coniferyl Ferulate Incorporation into Lignin Enhances the Alkaline Delignification and Enzymatic Degradation of Cell Walls AN - 754550273; 13302783 AB - Incorporating ester interunit linkages into lignin could facilitate fiber delignification and utilization. In model studies with maize cell walls, we examined how partial substitution of coniferyl alcohol (a normal monolignol) with coniferyl ferulate (an ester conjugate from lignan biosynthesis) alters the formation and alkaline extractability of lignin and the enzymatic hydrolysis of structural polysaccharides. Coniferyl ferulate moderately reduced lignification and cell-wall ferulate copolymerization with monolignols. Incorporation of coniferyl ferulate increased lignin extractability by up to 2-fold in aqueous NaOH, providing an avenue for producing fiber with less noncellulosic and lignin contamination or of delignifying at lower temperatures. Cell walls lignified with coniferyl ferulate were more readily hydrolyzed with fibrolytic enzymes, both with and without alkaline pretreatment. Based on our results, bioengineering of plants to incorporate coniferyl ferulate into lignin should enhance lignocellulosic biomass saccharification and particularly pulping for paper production. JF - Biomacromolecules AU - Grabber, John H AU - Hatfield, Ronald D AU - Lu, Fachuang AU - Ralph, John AD - United States Dairy Forage Research Center, USDA-ARS, 1925 Linden Drive West, Madison, Wisconsin 53706, and Department of Biochemistry, 433 Babcock Drive, University of Wisconsin, Madison, Wisconsin 53706 Y1 - 2008/08/20/ PY - 2008 DA - 2008 Aug 20 SP - 2510 EP - 2516 PB - American Chemical Society, P.O. Box 182426 Columbus OH 43218-2426 USA VL - 9 IS - 9 SN - 1525-7797, 1525-7797 KW - Biotechnology and Bioengineering Abstracts KW - Temperature effects KW - Contamination KW - Enzymes KW - Esters KW - Polysaccharides KW - Biomass KW - Hydrolysis KW - Fibers KW - Zea mays KW - Lignin KW - alcohols KW - Cell walls KW - W 30935:Food Biotechnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/754550273?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biomacromolecules&rft.atitle=Coniferyl+Ferulate+Incorporation+into+Lignin+Enhances+the+Alkaline+Delignification+and+Enzymatic+Degradation+of+Cell+Walls&rft.au=Grabber%2C+John+H%3BHatfield%2C+Ronald+D%3BLu%2C+Fachuang%3BRalph%2C+John&rft.aulast=Grabber&rft.aufirst=John&rft.date=2008-08-20&rft.volume=9&rft.issue=9&rft.spage=2510&rft.isbn=&rft.btitle=&rft.title=Biomacromolecules&rft.issn=15257797&rft_id=info:doi/10.1021%2Fbm800528f LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-08-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Temperature effects; Fibers; Contamination; Lignin; alcohols; Enzymes; Biomass; Polysaccharides; Esters; Hydrolysis; Cell walls; Zea mays DO - http://dx.doi.org/10.1021/bm800528f ER - TY - JOUR T1 - Physiological and molecular characterization of aluminum resistance in Medicago truncatula. AN - 69531697; 18713465 AB - Aluminum (Al) toxicity is an important factor limiting crop production on acid soils. However, little is known about the mechanisms by which legumes respond to and resist Al stress. To explore the mechanisms of Al toxicity and resistance in legumes, we compared the impact of Al stress in Al-resistant and Al-sensitive lines of the model legume, Medicago truncatula Gaertn. A screen for Al resistance in 54 M. truncatula accessions identified eight Al-resistant and eight Al-sensitive lines. Comparisons of hydroponic root growth and root tip hematoxylin staining in an Al-resistant line, T32, and an Al-sensitive line, S70, provided evidence that an inducible Al exclusion mechanism occurs in T32. Transcriptional events associated with the Al resistance response were analyzed in T32 and S70 after 12 and 48 h Al treatment using oligonucleotide microarrays. Fewer genes were differentially regulated in response to Al in T32 compared to S70. Expression patterns of oxidative stress-related genes, stress-response genes and microscopic examination of Al-treated root tips suggested a lower degree of Al-induced oxidative damage to T32 root tips compared to S70. Furthermore, genes associated with cell death, senescence, and cell wall degradation were induced in both lines after 12 h of Al treatment but preferentially in S70 after 48 h of Al treatment. A multidrug and toxin efflux (MATE) transporter, previously shown to exude citrate in Arabidopsis, showed differential expression patterns in T32 and S70. Our results identified novel genes induced by Al in Al-resistant and sensitive M. truncatula lines. In T32, transcription levels of genes related to oxidative stress were consistent with reactive oxygen species production, which would be sufficient to initiate cell death of Al-accumulating cells thereby contributing to Al exclusion and root growth recovery. In contrast, transcriptional levels of oxidative stress-related genes were consistent with excessive reactive oxygen species accumulation in S70 potentially resulting in necrosis and irreversible root growth inhibition. In addition, a citrate-exuding MATE transporter could function in Al exclusion and/or internal detoxification in T32 based on Al-induced transcript localization studies. Together, our findings indicate that multiple responses likely contribute to Al resistance in M. truncatula. JF - BMC plant biology AU - Chandran, Divya AU - Sharopova, Natasha AU - VandenBosch, Kathryn A AU - Garvin, David F AU - Samac, Deborah A AD - USDA-ARS-Plant Science Research, St. Paul, MN 55108, USA. divyachandran@berkeley.edu Y1 - 2008/08/19/ PY - 2008 DA - 2008 Aug 19 SP - 89 VL - 8 KW - Plant Proteins KW - 0 KW - Aluminum KW - CPD4NFA903 KW - Index Medicus KW - Plant Roots -- cytology KW - Plant Roots -- genetics KW - Reproducibility of Results KW - Plant Roots -- drug effects KW - Gene Expression Regulation, Plant -- drug effects KW - Plant Roots -- growth & development KW - Plant Proteins -- genetics KW - Genes, Plant KW - Reverse Transcriptase Polymerase Chain Reaction KW - Plant Proteins -- metabolism KW - Cell Death -- drug effects KW - Time Factors KW - Adaptation, Physiological -- drug effects KW - Drug Resistance -- genetics KW - Medicago truncatula -- growth & development KW - Aluminum -- metabolism KW - Medicago truncatula -- genetics KW - Aluminum -- pharmacology KW - Medicago truncatula -- drug effects KW - Medicago truncatula -- cytology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69531697?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=BMC+plant+biology&rft.atitle=Physiological+and+molecular+characterization+of+aluminum+resistance+in+Medicago+truncatula.&rft.au=Chandran%2C+Divya%3BSharopova%2C+Natasha%3BVandenBosch%2C+Kathryn+A%3BGarvin%2C+David+F%3BSamac%2C+Deborah+A&rft.aulast=Chandran&rft.aufirst=Divya&rft.date=2008-08-19&rft.volume=8&rft.issue=&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=BMC+plant+biology&rft.issn=1471-2229&rft_id=info:doi/10.1186%2F1471-2229-8-89 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-10-20 N1 - Date created - 2008-09-10 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: J Bacteriol. 2000 Dec;182(23):6694-7 [11073914] Planta. 2000 Aug;211(3):355-60 [10987553] Plant Physiol. 2001 Jan;125(1):199-208 [11154329] Plant Physiol. 2001 Mar;125(3):1473-84 [11244126] Plant Cell Physiol. 2001 Mar;42(3):324-33 [11266584] Proc Natl Acad Sci U S A. 2001 Apr 24;98(9):5116-21 [11309499] J Biol Chem. 2002 Feb 15;277(7):5360-8 [11739388] Plant Physiol. 2002 Jul;129(3):1194-206 [12114573] Plant Cell. 2002 Aug;14(8):1787-99 [12172022] J Exp Bot. 2002 Sep;53(376):1959-66 [12177136] Plant Physiol. 2002 Aug;129(4):1448-63 [12177459] Plant Physiol. 2002 Dec;130(4):1706-16 [12481053] Phytochemistry. 2003 Jan;62(2):181-9 [12482454] Plant Cell Physiol. 2002 Dec;43(12):1445-55 [12514241] J Exp Bot. 2004 Jan;55(394):137-43 [14645395] Plant Physiol. 2003 Dec;133(4):1911-25 [14645732] Plant Cell Physiol. 2004 May;45(5):583-9 [15169940] Mol Plant Microbe Interact. 2004 Jun;17(6):654-67 [15195948] Plant Physiol. 2004 Sep;136(1):2579-86 [15375206] Annu Rev Plant Biol. 2004;55:373-99 [15377225] Mol Plant Microbe Interact. 2004 Oct;17(10):1063-77 [15497399] Plant J. 1995 Jan;7(1):25-36 [7534554] Free Radic Res. 1995 Apr;22(4):375-83 [7633567] Plant Physiol. 1996 Mar;110(3):743-51 [8819866] Plant Physiol. 1998 Jan;116(1):409-18 [9449849] Planta. 1998 Aug;205(4):531-8 [9684357] Plant Cell. 1999 Jun;11(6):1129-40 [10368183] Curr Opin Plant Biol. 1999 Aug;2(4):301-4 [10459004] Plant Physiol. 2005 Jan;137(1):231-41 [15591441] Protoplasma. 2004 Oct;224(1-2):91-8 [15726813] J Plant Physiol. 2005 Jul;162(7):743-8 [16008098] Plant J. 2005 Dec;44(5):840-53 [16297074] Plant Physiol. 2006 Jan;140(1):221-34 [16377745] Mol Plant Microbe Interact. 2006 Mar;19(3):330-41 [16570662] Plant Physiol. 2006 Jun;141(2):312-22 [16760481] Bioessays. 2006 Nov;28(11):1091-101 [17041898] Plant Physiol. 2007 May;144(1):197-205 [17351051] Planta. 2008 Jun;228(1):151-66 [18351384] Plant Physiol. 2000 Mar;122(3):657-65 [10712528] Proc Natl Acad Sci U S A. 2000 Apr 25;97(9):4956-60 [10781104] Plant Physiol. 2000 Aug;123(4):1203-12 [10938339] Plant Physiol. 2000 Aug;123(4):1537-44 [10938369] Plant Physiol. 2000 Nov;124(3):991-1006 [11080277] N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1186/1471-2229-8-89 ER - TY - CPAPER T1 - Photosynthesis and carbohydrates of the C4 maize and sorghum grown at double-ambient CO2 and exposed to drought stress T2 - XVI Congress of the Federation of European Societies of Plant Biology (FESPB 2007) AN - 41108853; 4945136 JF - XVI Congress of the Federation of European Societies of Plant Biology (FESPB 2007) AU - "Vu, J. C. V." AU - "Kakani, V. G." AU - "Boote, K. J." AU - "Allen Jr., L. H." Y1 - 2008/08/17/ PY - 2008 DA - 2008 Aug 17 KW - Carbohydrates KW - Stress KW - Droughts KW - Photosynthesis KW - Carbon dioxide KW - Zea mays KW - Sorghum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41108853?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=XVI+Congress+of+the+Federation+of+European+Societies+of+Plant+Biology+%28FESPB+2007%29&rft.atitle=Photosynthesis+and+carbohydrates+of+the+C4+maize+and+sorghum+grown+at+double-ambient+CO2+and+exposed+to+drought+stress&rft.au=%22Vu%2C+J.+C.+V.%22%3B%22Kakani%2C+V.+G.%22%3B%22Boote%2C+K.+J.%22%3B%22Allen+Jr.%2C+L.+H.%22&rft.aulast=%22Vu&rft.aufirst=J.+C.&rft.date=2008-08-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=XVI+Congress+of+the+Federation+of+European+Societies+of+Plant+Biology+%28FESPB+2007%29&rft.issn=&rft_id=info:doi/ L2 - http://www.fespb2008.org/programmebook.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Detection of botulinum neurotoxin-A activity in food by peptide cleavage assay. AN - 69385233; 18571757 AB - The World Health Organization (WHO) and U.S. Centers for Disease Control and Prevention (CDC) have labeled botulinum toxins as a high priority biological agent that may be used in terrorist attacks against food supplies. Due to this threat there is an increased need to develop fast and effective methods to detect active botulinum neurotoxins (BoNTs). This study reports the successful use of an enzymatic assay employing an internally quenched fluorogenic peptide as a fast, simple and inexpensive alternative to the mouse bioassay. In less than 15 min the assay can detect 0.25 nM BoNT-A in liquid food samples. The detection level is far below the adult human lethal oral dose of 70 microg of toxin. Immunomagnetic beads coated with IgG monoclonal antibodies that target the toxin heavy chain can concentrate the toxin without neutralizing its enzymatic activity, overcoming matrix effects caused by endogenous protease inhibitors and peptidases. This fast and effective assay system could be used for large scale screening to detect BoNT-A. JF - International journal of food microbiology AU - Rasooly, Reuven AU - Stanker, Larry H AU - Carter, John Mark AU - Do, Paula M AU - Cheng, Luisa W AU - He, Xiaohua AU - Brandon, David L AD - Western Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, Albany, California 94710, United States. reuven.rasooly@ars.usda.gov Y1 - 2008/08/15/ PY - 2008 DA - 2008 Aug 15 SP - 135 EP - 139 VL - 126 IS - 1-2 SN - 0168-1605, 0168-1605 KW - Antibodies, Bacterial KW - 0 KW - Antibodies, Monoclonal KW - Botulinum Toxins, Type A KW - EC 3.4.24.69 KW - Index Medicus KW - Sensitivity and Specificity KW - Food Analysis -- standards KW - Food Analysis -- methods KW - Dose-Response Relationship, Drug KW - Humans KW - Clostridium botulinum -- metabolism KW - Bioterrorism KW - Time Factors KW - Clostridium botulinum -- chemistry KW - Immunomagnetic Separation -- methods KW - Food Microbiology KW - Food Contamination -- analysis KW - Botulinum Toxins, Type A -- toxicity KW - Botulinum Toxins, Type A -- analysis KW - Botulinum Toxins, Type A -- immunology KW - Immunomagnetic Separation -- standards UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69385233?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+journal+of+food+microbiology&rft.atitle=Detection+of+botulinum+neurotoxin-A+activity+in+food+by+peptide+cleavage+assay.&rft.au=Rasooly%2C+Reuven%3BStanker%2C+Larry+H%3BCarter%2C+John+Mark%3BDo%2C+Paula+M%3BCheng%2C+Luisa+W%3BHe%2C+Xiaohua%3BBrandon%2C+David+L&rft.aulast=Rasooly&rft.aufirst=Reuven&rft.date=2008-08-15&rft.volume=126&rft.issue=1-2&rft.spage=135&rft.isbn=&rft.btitle=&rft.title=International+journal+of+food+microbiology&rft.issn=01681605&rft_id=info:doi/10.1016%2Fj.ijfoodmicro.2008.05.012 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-12-01 N1 - Date created - 2008-08-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1016/j.ijfoodmicro.2008.05.012 ER - TY - JOUR T1 - Bovine NK cells acquire cytotoxic activity and produce IFN-g after stimulation by Mycobacterium bovis BCG- or Babesia bovis-exposed splenic dendritic cells AN - 19601130; 8374321 AB - Early interactions of innate immune cell populations, such as dendritic cells (DC) and natural killer (NK) cells, can affect the ability of the acquired immune response to control infection of intracellular microorganisms. In this study, we investigated the activation of bovine NK cells by CD13 super(+) splenic DC stimulated with either Mycobacterium bovis BCG or Babesia bovis merozoites. Splenic DC were used either immediately after selection (cytokine super(-)) or after exposure to GM-CSF, IL-4 and Flt3L for 72h (cytokine super(+)). Phenotypic analyses showed up-regulation of MHCII, CD80 and CD86 on cytokine super(+) DC when compared to cytokine super(-) DC. Purified NK cells (CD335 super(+)CD3 super(-)CD2 super(+) super(/) super(-)CD8a super(+) super(/) super(-)) were co-cultured with microbial-exposed cytokine super(-) DC or cytokine super(+) DC in either transwell or cell-to-cell format and NK cell IFN-g production and cytotoxicity were assessed. NK cell IFN-g production was dependent on cell-to-cell contact. Microbial-stimulated cytokine super(+) DC induced significantly more IFN-g production from NK cells than cytokine super(-) cells. In contrast, cytotoxicity and perforin up-regulation were more pronounced in NK cells cultured with cytokine super(-) DC than cytokine super(+) DC. Therefore, activation of bovine NK cells by microbial-stimulated CD13 super(+) splenic DC is influenced by the maturation state of the DC suggesting different roles for the splenic DC during disease-induced maturation. JF - Veterinary Immunology and Immunopathology AU - Bastos, R G AU - Johnson, W C AU - Mwangi, W AU - Brown, W C AU - Goff, W L AD - USDA-ARS, Washington State University, 3003 ADBF, P.O. Box 646630, Pullman, WA 99164-6630, USA, wgoff@vetmed.wsu.edu Y1 - 2008/08/15/ PY - 2008 DA - 2008 Aug 15 SP - 302 EP - 312 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl/] VL - 124 IS - 3-4 SN - 0165-2427, 0165-2427 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts B: Bacteriology; Immunology Abstracts KW - Perforin KW - Interleukin 4 KW - g-Interferon KW - CD86 antigen KW - Granulocyte-macrophage colony-stimulating factor KW - Natural killer cells KW - Spleen KW - Mycobacterium bovis KW - Infection KW - Cell activation KW - Dendritic cells KW - Cytotoxicity KW - BCG KW - FLT3L protein KW - Microorganisms KW - CD80 antigen KW - Merozoites KW - Babesia bovis KW - A 01340:Antibiotics & Antimicrobials KW - K 03350:Immunology KW - J 02350:Immunology KW - F 06910:Microorganisms & Parasites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19601130?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Veterinary+Immunology+and+Immunopathology&rft.atitle=Bovine+NK+cells+acquire+cytotoxic+activity+and+produce+IFN-g+after+stimulation+by+Mycobacterium+bovis+BCG-+or+Babesia+bovis-exposed+splenic+dendritic+cells&rft.au=Bastos%2C+R+G%3BJohnson%2C+W+C%3BMwangi%2C+W%3BBrown%2C+W+C%3BGoff%2C+W+L&rft.aulast=Bastos&rft.aufirst=R&rft.date=2008-08-15&rft.volume=124&rft.issue=3-4&rft.spage=302&rft.isbn=&rft.btitle=&rft.title=Veterinary+Immunology+and+Immunopathology&rft.issn=01652427&rft_id=info:doi/10.1016%2Fj.vetimm.2008.04.004 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Perforin; Interleukin 4; g-Interferon; CD86 antigen; Natural killer cells; Granulocyte-macrophage colony-stimulating factor; Spleen; Infection; Cell activation; Dendritic cells; Cytotoxicity; BCG; FLT3L protein; Microorganisms; CD80 antigen; Merozoites; Mycobacterium bovis; Babesia bovis DO - http://dx.doi.org/10.1016/j.vetimm.2008.04.004 ER - TY - JOUR T1 - Construction and application of an avian intestinal intraepithelial lymphocyte cDNA microarray (AVIELA) for gene expression profiling during Eimeria maxima infection AN - 19600243; 8374328 AB - Intestinal intraepithelial lymphocytes (IELs) are the primary immune effector cells in the gut and play a critical role in eliciting protective immunity to enteric pathogens such as Eimeria, the etiologic agent of avian coccidiosis. In this study, a microarray of genes expressed by intestinal IELs from Eimeria-infected chickens was constructed using the expressed sequence tag (EST) strategy. The avian intestinal IEL cDNA microarray (AVIELA) contained duplicates of 9668 individual ESTs (6654 known genes and 3014 unique singletons of unknown identity) and was used to analyze gene expression profiles during primary and secondary Eimeria maxima infections. Following primary inoculation with E. maxima, the expression levels of 74 genes were significantly altered more than two-fold over the 3-day infection period (51 up-regulated, 23 down-regulated). Following secondary infection, the expression levels of 308 genes were significantly altered (62 up-regulated, 246 down-regulated). Pathway gene analysis indicated that many of the modulated genes were related to apoptosis, JAK/STAT, MAPK, interleukin, and TLR signaling pathways, and involving innate and adaptive immune responses. This chicken IEL microarray will provide a valuable resource for future transcriptional profiling of the genes involved in protective immunity to chicken enteric pathogens. JF - Veterinary Immunology and Immunopathology AU - Kim, CH AU - Lillehoj, H S AU - Bliss, T W AU - Keeler, CL AU - Hong, Y H AU - Park, D W AU - Yamage, M AU - Min, W AU - Lillehoj, E P AD - Animal and Natural Resources Institute, Agricultural Research Service, USDA, Beltsville, MD 20705, USA, Hyun.Lillehoj@ARS.USDA.GOV Y1 - 2008/08/15/ PY - 2008 DA - 2008 Aug 15 SP - 341 EP - 354 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl/] VL - 124 IS - 3-4 SN - 0165-2427, 0165-2427 KW - Genetics Abstracts; Biotechnology and Bioengineering Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Immunology Abstracts KW - MAP kinase KW - Apoptosis KW - Coccidiosis KW - Interleukins KW - Transcription KW - Eimeria maxima KW - Secondary infection KW - Immunity KW - Pathogens KW - Lymphocytes KW - expressed sequence tags KW - DNA microarrays KW - Effector cells KW - Gene expression KW - Eimeria KW - Digestive tract KW - Intestine KW - Inoculation KW - Signal transduction KW - G 07720:Immunogenetics KW - K 03350:Immunology KW - W 30930:Agricultural Applications KW - F 06935:Development, Aging & Organ Systems UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19600243?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Veterinary+Immunology+and+Immunopathology&rft.atitle=Construction+and+application+of+an+avian+intestinal+intraepithelial+lymphocyte+cDNA+microarray+%28AVIELA%29+for+gene+expression+profiling+during+Eimeria+maxima+infection&rft.au=Kim%2C+CH%3BLillehoj%2C+H+S%3BBliss%2C+T+W%3BKeeler%2C+CL%3BHong%2C+Y+H%3BPark%2C+D+W%3BYamage%2C+M%3BMin%2C+W%3BLillehoj%2C+E+P&rft.aulast=Kim&rft.aufirst=CH&rft.date=2008-08-15&rft.volume=124&rft.issue=3-4&rft.spage=341&rft.isbn=&rft.btitle=&rft.title=Veterinary+Immunology+and+Immunopathology&rft.issn=01652427&rft_id=info:doi/10.1016%2Fj.vetimm.2008.04.013 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - MAP kinase; Apoptosis; Coccidiosis; Interleukins; Transcription; Lymphocytes; Pathogens; Immunity; Secondary infection; DNA microarrays; expressed sequence tags; Effector cells; Gene expression; Digestive tract; Inoculation; Intestine; Signal transduction; Eimeria; Eimeria maxima DO - http://dx.doi.org/10.1016/j.vetimm.2008.04.013 ER - TY - JOUR T1 - Prion infected meat-and-bone meal is still infectious after biodiesel production. AN - 69423573; 18698417 AB - The epidemic of bovine spongiform encephalopathy (BSE) has led to a world-wide drop in the market for beef by-products, such as Meat-and-Bone Meal (MBM), a fat-containing but mainly proteinaceaous product traditionally used as an animal feed supplement. While normal rendering is insufficient, the production of biodiesel from MBM has been suggested to destroy infectivity from transmissible spongiform encephalopathies (TSEs). In addition to producing fuel, this method simultaneously generates a nutritious solid residue. In our study we produced biodiesel from MBM under defined conditions using a modified form of alkaline methanolysis. We evaluated the presence of prion in the three resulting phases of the biodiesel reaction (Biodiesel, Glycerol and Solid Residue) in vitro and in vivo. Analysis of the reaction products from 263K scrapie infected MBM led to no detectable immunoreactivity by Western Blot. Importantly, and in contrast to the biochemical results the solid MBM residue from the reaction retained infectivity when tested in an animal bioassay. Histochemical analysis of hamster brains inoculated with the solid residue showed typical spongiform degeneration and vacuolation. Re-inoculation of these brains into a new cohort of hamsters led to onset of clinical scrapie symptoms within 75 days, suggesting that the specific infectivity of the prion protein was not changed during the biodiesel process. The biodiesel reaction cannot be considered a viable prion decontamination method for MBM, although we observed increased survival time of hamsters and reduced infectivity greater than 6 log orders in the solid MBM residue. Furthermore, results from our study compare for the first time prion detection by Western Blot versus an infectivity bioassay for analysis of biodiesel reaction products. We could show that biochemical analysis alone is insufficient for detection of prion infectivity after a biodiesel process. JF - PloS one AU - Bruederle, Cathrin E AU - Hnasko, Robert M AU - Kraemer, Thomas AU - Garcia, Rafael A AU - Haas, Michael J AU - Marmer, William N AU - Carter, John Mark AD - USDA-ARS WRRC, Foodborne Contaminants Research Unit, Albany, California, United States of America. cathrin.bruederle@gmail.com Y1 - 2008/08/13/ PY - 2008 DA - 2008 Aug 13 SP - 1 VL - 3 IS - 8 KW - Biological Products KW - 0 KW - Gasoline KW - Minerals KW - Prions KW - Methane KW - OP0UW79H66 KW - bone meal KW - TRS31EO6ZN KW - Index Medicus KW - Animals KW - Cattle KW - Animal Feed -- toxicity KW - Brain -- pathology KW - Encephalopathy, Bovine Spongiform -- transmission KW - Meat KW - Gasoline -- standards KW - Prion Diseases -- transmission KW - Prions -- pathogenicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69423573?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PloS+one&rft.atitle=Prion+infected+meat-and-bone+meal+is+still+infectious+after+biodiesel+production.&rft.au=Bruederle%2C+Cathrin+E%3BHnasko%2C+Robert+M%3BKraemer%2C+Thomas%3BGarcia%2C+Rafael+A%3BHaas%2C+Michael+J%3BMarmer%2C+William+N%3BCarter%2C+John+Mark&rft.aulast=Bruederle&rft.aufirst=Cathrin&rft.date=2008-08-13&rft.volume=3&rft.issue=8&rft.spage=e2969&rft.isbn=&rft.btitle=&rft.title=PloS+one&rft.issn=1932-6203&rft_id=info:doi/10.1371%2Fjournal.pone.0002969 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-12-18 N1 - Date created - 2008-08-13 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Vet J. 2000 Jan;159(1):10-7 [10640408] Proc Natl Acad Sci U S A. 2006 Jul 25;103(30):11206-10 [16837571] Adv Exp Med Biol. 1981;134:385-99 [7194570] Ann Neurol. 1982 Apr;11(4):353-8 [6808890] Neurology. 1990 Jan;40(1):110-7 [1967489] Vet Rec. 1991 Mar 2;128(9):199-203 [1823120] Neurology. 1991 Sep;41(9):1482-90 [1679911] Dev Biol Stand. 1991;75:97-102 [1794635] Dev Biol Stand. 1993;80:31-44 [8270114] Ann Neurol. 1994 May;35(5):513-29 [8179297] Philos Trans R Soc Lond B Biol Sci. 1994 Mar 29;343(1306):447-63 [7913765] Fold Des. 1996;1(1):13-9 [9079359] Sci Total Environ. 1998 Jun 30;217(1-2):71-82 [9695172] PLoS Pathog. 2006 Mar;2(3):e26 [16609731] Environ Sci Pollut Res Int. 2006 Mar;13(2):125-30 [16612902] PLoS Pathog. 2006 Apr;2(4):e32 [16617377] Lancet. 2000 Nov 4;356(9241):1535 [11075759] N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1371/journal.pone.0002969 ER - TY - JOUR T1 - ELISA for sulfonamides and its application for screening in water contamination. AN - 69400426; 18616276 AB - Two enzyme-linked immunosorbent assays (ELISAs) were tested for their suitability for detecting sulfonamides in wastewater from various stages in wastewater treatment plants (WWTPs), the river into which the wastewater is discharged, and two swine-rearing facilities. The sulfamethoxazole ELISA cross-reacts with several compounds, achieving detection limits of <0.04 microg/L for sulfamethoxazole (SMX), sulfamethoxypyridine, sulfachloropyridine, and sulfamethoxine, whereas the sulfamethazine (SMZ) ELISA is more compound specific, with a detection limit of <0.03 microg/L. Samples from various stages of wastewater purifications gave 0.6-3.1 microg/L by SMX-ELISA, whereas river samples were approximately 10-fold lower, ranging from below detection to 0.09 microg/L. Swine wastewater samples analyzed by the SMX-ELISA were either at or near detectable limits from one facility, whereas the other facility had concentrations of approximately 0.5 microg/L, although LC-MS/MS did not confirm the presence of SMX. Sulfamethazine ELISA detected no SMZ in either WWTP or river samples. In contrast, wastewater samples from swine facilities analyzed by SMZ-ELISA were found to contain approximately 30 microg/L [piglet (50-100 lb) wastewater] and approximately 7 microg/L (market-weight hog wastewater). Sulfamethazine ELISA analyses of wastewater from another swine facility found concentrations to be near or below detection limits. A solid phase extraction method was used to isolate and concentrate sulfonamides from water samples prior to LC-MS/MS multiresidue confirmatory analysis. The recoveries at 1 microg/L fortification ranged from 42 +/- 4% for SMZ to 88 +/- 4% for SMX ( n = 6). The ELISA results in the WWTPs were confirmed by LC-MS/MS, as sulfonamide multiresidue confirmatory analysis identified SMX, sulfapyridine, and sulfasalazine to be present in the wastewater. Sulfamethazine presence at one swine-rearing facility was also confirmed by LC-MS/MS, demonstrating the usefulness of the ELISA technique as a rapid and high-throughput screening method. JF - Journal of agricultural and food chemistry AU - Shelver, Weilin L AU - Shappell, Nancy W AU - Franek, Milan AU - Rubio, Fernando R AD - Biosciences Research Laboratory, Agricultural Research Service, U.S. Department of Agriculture, 1605 Albrecht Boulevard, Fargo, North Dakota 58105, USA. Weilin.Shelver@ars.usda.gov Y1 - 2008/08/13/ PY - 2008 DA - 2008 Aug 13 SP - 6609 EP - 6615 VL - 56 IS - 15 KW - Industrial Waste KW - 0 KW - Sulfonamides KW - Index Medicus KW - Sensitivity and Specificity KW - Swine -- growth & development KW - Animals KW - Waste Disposal, Fluid KW - Chromatography, Liquid KW - Industrial Waste -- analysis KW - Tandem Mass Spectrometry KW - Water Pollution -- analysis KW - Sulfonamides -- analysis KW - Enzyme-Linked Immunosorbent Assay -- methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69400426?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+agricultural+and+food+chemistry&rft.atitle=ELISA+for+sulfonamides+and+its+application+for+screening+in+water+contamination.&rft.au=Shelver%2C+Weilin+L%3BShappell%2C+Nancy+W%3BFranek%2C+Milan%3BRubio%2C+Fernando+R&rft.aulast=Shelver&rft.aufirst=Weilin&rft.date=2008-08-13&rft.volume=56&rft.issue=15&rft.spage=6609&rft.isbn=&rft.btitle=&rft.title=Journal+of+agricultural+and+food+chemistry&rft.issn=1520-5118&rft_id=info:doi/10.1021%2Fjf800657u LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-09-29 N1 - Date created - 2008-08-07 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1021/jf800657u ER - TY - JOUR T1 - Review of methods for the reduction of dietary content and toxicity of acrylamide. AN - 69398168; 18624452 AB - Potentially toxic acrylamide is largely derived from heat-induced reactions between the amino group of the free amino acid asparagine and carbonyl groups of glucose and fructose in cereals, potatoes, and other plant-derived foods. This overview surveys and consolidates the following dietary aspects of acrylamide: distribution in food originating from different sources; consumption by diverse populations; reduction of the acrylamide content in the diet; and suppression of adverse effects in vivo. Methods to reduce adverse effects of dietary acrylamide include (a) selecting potato, cereal, and other plant varieties for dietary use that contain low levels of the acrylamide precursors, namely, asparagine and glucose; (b) removing precursors before processing; (c) using the enzyme asparaginase to hydrolyze asparagine to aspartic acid; (d) selecting processing conditions (pH, temperature, time, processing and storage atmosphere) that minimize acrylamide formation; (e) adding food ingredients (acidulants, amino acids, antioxidants, nonreducing carbohydrates, chitosan, garlic compounds, protein hydrolysates, proteins, metal salts) that have been reported to prevent acrylamide formation; (f) removing/trapping acrylamide after it is formed with the aid of chromatography, evaporation, polymerization, or reaction with other food ingredients; and (g) reducing in vivo toxicity. Research needs are suggested that may further facilitate reducing the acrylamide burden of the diet. Researchers are challenged to (a) apply the available methods and to minimize the acrylamide content of the diet without adversely affecting the nutritional quality, safety, and sensory attributes, including color and flavor, while maintaining consumer acceptance; and (b) educate commercial and home food processors and the public about available approaches to mitigating undesirable effects of dietary acrylamide. JF - Journal of agricultural and food chemistry AU - Friedman, Mendel AU - Levin, Carol E AD - Western Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, Albany, California 94710, USA. mfried@pw.usda.gov Y1 - 2008/08/13/ PY - 2008 DA - 2008 Aug 13 SP - 6113 EP - 6140 VL - 56 IS - 15 KW - Acrylamide KW - 20R035KLCI KW - Asparagine KW - 7006-34-0 KW - Asparaginase KW - EC 3.5.1.1 KW - Glucose KW - IY9XDZ35W2 KW - Index Medicus KW - Humans KW - Food Analysis KW - Food Handling -- methods KW - Aged KW - Child KW - Child, Preschool KW - Infant KW - Hot Temperature KW - Glucose -- chemistry KW - Aged, 80 and over KW - Solanum tuberosum -- chemistry KW - Adult KW - Middle Aged KW - Edible Grain -- chemistry KW - Adolescent KW - Male KW - Asparagine -- chemistry KW - Female KW - Diet KW - Acrylamide -- administration & dosage KW - Acrylamide -- toxicity KW - Acrylamide -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69398168?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+agricultural+and+food+chemistry&rft.atitle=Review+of+methods+for+the+reduction+of+dietary+content+and+toxicity+of+acrylamide.&rft.au=Friedman%2C+Mendel%3BLevin%2C+Carol+E&rft.aulast=Friedman&rft.aufirst=Mendel&rft.date=2008-08-13&rft.volume=56&rft.issue=15&rft.spage=6113&rft.isbn=&rft.btitle=&rft.title=Journal+of+agricultural+and+food+chemistry&rft.issn=1520-5118&rft_id=info:doi/10.1021%2Fjf0730486 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-09-29 N1 - Date created - 2008-08-07 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1021/jf0730486 ER - TY - CPAPER T1 - Perspectives on Global Change Theory T2 - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AN - 41079253; 4919308 JF - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AU - Peters, Debra P.C. AU - Bestelmeyer, Brandon T AU - Knapp, Alan K Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Ecology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41079253?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.atitle=Perspectives+on+Global+Change+Theory&rft.au=Peters%2C+Debra+P.C.%3BBestelmeyer%2C+Brandon+T%3BKnapp%2C+Alan+K&rft.aulast=Peters&rft.aufirst=Debra&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2008/techprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Impacts of Disturbance and Land-Use Change on Forest Carbon Dynamics T2 - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AN - 41078509; 4919018 JF - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AU - Clark, Kenneth AU - Hom, John AU - Skowronski, Nicholas AU - Patterson, Mathew Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Forests KW - Land use KW - Disturbance KW - Carbon KW - Resource management KW - Ecosystem disturbance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41078509?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.atitle=Impacts+of+Disturbance+and+Land-Use+Change+on+Forest+Carbon+Dynamics&rft.au=Clark%2C+Kenneth%3BHom%2C+John%3BSkowronski%2C+Nicholas%3BPatterson%2C+Mathew&rft.aulast=Clark&rft.aufirst=Kenneth&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2008/techprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Predictive Model for Growth of Clostridium perfringens during Cooling of Cooked Ground Chicken T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41078451; 4919929 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Juneja, Vijay AU - Marks, Harry AU - Thippareddi, Harshavardhan Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Models KW - Prediction KW - Growth rate KW - Clostridium perfringens UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41078451?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Predictive+Model+for+Growth+of+Clostridium+perfringens+during+Cooling+of+Cooked+Ground+Chicken&rft.au=Juneja%2C+Vijay%3BMarks%2C+Harry%3BThippareddi%2C+Harshavardhan&rft.aulast=Juneja&rft.aufirst=Vijay&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Effects of Fire, Ephemeral, and Intermittent Streams on Gambel's Oak Distribution and Abundance in a Semi-arid Ponderosa Pine Forest T2 - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AN - 41078328; 4919173 JF - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AU - Law, Darin J AU - Finch, Deborah M Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Semiarid environments KW - Forests KW - Abundance KW - Fires KW - Streams KW - Quantitative distribution KW - Pinus ponderosa UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41078328?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.atitle=The+Effects+of+Fire%2C+Ephemeral%2C+and+Intermittent+Streams+on+Gambel%27s+Oak+Distribution+and+Abundance+in+a+Semi-arid+Ponderosa+Pine+Forest&rft.au=Law%2C+Darin+J%3BFinch%2C+Deborah+M&rft.aulast=Law&rft.aufirst=Darin&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2008/techprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Relationship between Pine Decline Symptomology and Mineral Nutrition at Fort Benning Military Reserve T2 - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AN - 41077766; 4919197 JF - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AU - Sayer, Mary Anne Sword AU - Eckhardt, Lori G Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Nutrition KW - Minerals KW - Military KW - Potential resources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41077766?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.atitle=Relationship+between+Pine+Decline+Symptomology+and+Mineral+Nutrition+at+Fort+Benning+Military+Reserve&rft.au=Sayer%2C+Mary+Anne+Sword%3BEckhardt%2C+Lori+G&rft.aulast=Sayer&rft.aufirst=Mary+Anne&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2008/techprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Does the Science Really Connect Meat to Cancer? T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41077551; 4920264 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Klurfeld, David M Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Cancer KW - Meat UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41077551?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Does+the+Science+Really+Connect+Meat+to+Cancer%3F&rft.au=Klurfeld%2C+David+M&rft.aulast=Klurfeld&rft.aufirst=David&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Growth Model of a Plasmid-Bearing Virulent Strain of Yersinia pseudotuberculosis in Raw Ground Beef T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41077370; 4920193 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Bhaduri, Saumya AU - Phillips, John G Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Beef KW - Pseudotuberculosis KW - Models KW - Growth rate KW - Strains KW - Yersinia pseudotuberculosis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41077370?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Growth+Model+of+a+Plasmid-Bearing+Virulent+Strain+of+Yersinia+pseudotuberculosis+in+Raw+Ground+Beef&rft.au=Bhaduri%2C+Saumya%3BPhillips%2C+John+G&rft.aulast=Bhaduri&rft.aufirst=Saumya&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - FSIS Microbiological Testing Program for Listeria monocytogenes in Ready-to-Eat Meat and Poultry Products, 19942006 T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41077366; 4919863 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Barlow, Kristina AU - Buchanan, Stephanie AU - Mbandi, Evelyne AU - Levine, Priscilla Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Poultry KW - Meat KW - Listeria monocytogenes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41077366?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Food+and+nutrition+bulletin&rft.atitle=Public+health+significance+of+supplementation+or+fortification+of+grain+products+with+folic+acid.&rft.au=Selhub%2C+Jacob%3BRosenberg%2C+Irwin+H&rft.aulast=Selhub&rft.aufirst=Jacob&rft.date=2008-06-01&rft.volume=29&rft.issue=2+Suppl&rft.spage=S173&rft.isbn=&rft.btitle=&rft.title=Food+and+nutrition+bulletin&rft.issn=03795721&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Probability of Growth of Listeria monocytogenes in Minced Salmon and Tryptic Soy Broth Containing Salt and Phenol Compounds during Storage at Various Temperatures T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41077353; 4920216 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Hwang, Cheng-An Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Phenols KW - Salts KW - Temperature effects KW - Storage KW - Salmon KW - Soybeans KW - Anadromous species KW - Growth KW - Listeria monocytogenes KW - Salmonidae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41077353?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=The+Probability+of+Growth+of+Listeria+monocytogenes+in+Minced+Salmon+and+Tryptic+Soy+Broth+Containing+Salt+and+Phenol+Compounds+during+Storage+at+Various+Temperatures&rft.au=Hwang%2C+Cheng-An&rft.aulast=Hwang&rft.aufirst=Cheng-An&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evaluation of Commercial Test Kits and Tangential Flow Filtration for Detection of Salmonella in Spent Mung Bean Irrigation Water T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41076959; 4919801 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Fu, Tong-Jen AU - Maks, Nicole Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Irrigation water KW - Filtration KW - Beans KW - Anadromous species KW - Salmonella UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41076959?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Food+and+Bioprocess+Technology&rft.atitle=UV+Inactivation+of+E.+coli+in+Liquid+Egg+White&rft.au=Geveke%2C+David+J&rft.aulast=Geveke&rft.aufirst=David&rft.date=2008-06-01&rft.volume=1&rft.issue=2&rft.spage=201&rft.isbn=&rft.btitle=&rft.title=Food+and+Bioprocess+Technology&rft.issn=19355130&rft_id=info:doi/10.1007%2Fs11947-008-0070-1 L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Thermal Profiles of Downed Wood in the Oregon Coast Range Relative to Plethodontid Salamander Temperature Tolerances T2 - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AN - 41076719; 4919052 JF - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AU - Kluber, Matthew R AU - Olson, Deanna H AU - Puettmann, Klaus J Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - USA, Oregon KW - USA, Coast Range KW - Temperature KW - Salamanders KW - Coastal zone KW - Wood KW - Temperature tolerance KW - Amphibiotic species KW - Caudata UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41076719?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.atitle=Thermal+Profiles+of+Downed+Wood+in+the+Oregon+Coast+Range+Relative+to+Plethodontid+Salamander+Temperature+Tolerances&rft.au=Kluber%2C+Matthew+R%3BOlson%2C+Deanna+H%3BPuettmann%2C+Klaus+J&rft.aulast=Kluber&rft.aufirst=Matthew&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2008/techprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Prevalence of Shiga-Toxigenic Escherichia coli and Salmonella in Commercially Available Compost T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41076701; 4920128 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Ingram, David AU - Millner, Patricia AU - Patel, Jitendra Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Compost KW - Composts KW - Anadromous species KW - Escherichia coli KW - Salmonella UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41076701?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Prevalence+of+Shiga-Toxigenic+Escherichia+coli+and+Salmonella+in+Commercially+Available+Compost&rft.au=Ingram%2C+David%3BMillner%2C+Patricia%3BPatel%2C+Jitendra&rft.aulast=Ingram&rft.aufirst=David&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Risk-Based Sampling for Foodborne Pathogens A Probabilistic Algorithm for Escherichia coli O157:H7 Sampling of the Federally Inspected Ground Beef Supply T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41076551; 4919960 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Schlosser, Wayne AU - Withee, James Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Pathogens KW - Sampling KW - Algorithms KW - Beef KW - Food KW - Mathematical models KW - Risks KW - Escherichia coli UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41076551?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Risk-Based+Sampling+for+Foodborne+Pathogens+A+Probabilistic+Algorithm+for+Escherichia+coli+O157%3AH7+Sampling+of+the+Federally+Inspected+Ground+Beef+Supply&rft.au=Schlosser%2C+Wayne%3BWithee%2C+James&rft.aulast=Schlosser&rft.aufirst=Wayne&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Prevalence of Escherichia coli Virulence Factors in Raw Bulk Tank Milk from United States Dairy Farms T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41076166; 4919887 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Karns, Jeffrey S AU - Van Kessel, Jo Ann S. AU - Lombard, Jason E Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - USA KW - Dairy farms KW - Farms KW - Dairies KW - Milk KW - Virulence factors KW - Escherichia coli UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41076166?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Prevalence+of+Escherichia+coli+Virulence+Factors+in+Raw+Bulk+Tank+Milk+from+United+States+Dairy+Farms&rft.au=Karns%2C+Jeffrey+S%3BVan+Kessel%2C+Jo+Ann+S.%3BLombard%2C+Jason+E&rft.aulast=Karns&rft.aufirst=Jeffrey&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - On-Line Brush and Spray Washers to Lower Numbers of Campylobacter and Escherichia coli and Presence of Salmonella on Broiler Carcasses during Processing T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41076067; 4919864 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Berrang, Mark E AU - Bailey, J Stan Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Sprays KW - Carcasses KW - Processing fishery products KW - Anadromous species KW - Escherichia coli KW - Salmonella KW - Campylobacter UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41076067?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=On-Line+Brush+and+Spray+Washers+to+Lower+Numbers+of+Campylobacter+and+Escherichia+coli+and+Presence+of+Salmonella+on+Broiler+Carcasses+during+Processing&rft.au=Berrang%2C+Mark+E%3BBailey%2C+J+Stan&rft.aulast=Berrang&rft.aufirst=Mark&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Antibody Phage Display for Foodborne Pathogen Detection T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41076005; 4920172 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Paoli, George C Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Pathogens KW - Antibodies KW - Phage display KW - Food UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41076005?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Antibody+Phage+Display+for+Foodborne+Pathogen+Detection&rft.au=Paoli%2C+George+C&rft.aulast=Paoli&rft.aufirst=George&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Mapping Recent Temporal Changes in Crop Species Diversity for the 48 Contiguous US States T2 - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AN - 41075882; 4919137 JF - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AU - Gramig, Greta AU - Forcella, Frank Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Species diversity KW - Mapping KW - Crops KW - Temporal variations UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41075882?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.atitle=Mapping+Recent+Temporal+Changes+in+Crop+Species+Diversity+for+the+48+Contiguous+US+States&rft.au=Gramig%2C+Greta%3BForcella%2C+Frank&rft.aulast=Gramig&rft.aufirst=Greta&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2008/techprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Prevalence of Salmonella and Listeria monocytogenes in Raw, Bulk Tank Milk from United States Dairy Farms T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41075597; 4919886 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Van Kessel, Jo Ann S. AU - Karns, Jeffrey S AU - Lombard, Jason E Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - USA KW - Dairy farms KW - Farms KW - Dairies KW - Milk KW - Fish culture KW - Anadromous species KW - Listeria monocytogenes KW - Salmonella UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41075597?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Prevalence+of+Salmonella+and+Listeria+monocytogenes+in+Raw%2C+Bulk+Tank+Milk+from+United+States+Dairy+Farms&rft.au=Van+Kessel%2C+Jo+Ann+S.%3BKarns%2C+Jeffrey+S%3BLombard%2C+Jason+E&rft.aulast=Van+Kessel&rft.aufirst=Jo+Ann&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Comparison of Enrichment Media for Recovery of Escherichia coli O157:H7 from Meat and Environmental Samples T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41075537; 4919982 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Johnson, Sarah AU - Luchansky, John Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Meat KW - Media (enrichment) KW - Escherichia coli UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41075537?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Comparison+of+Enrichment+Media+for+Recovery+of+Escherichia+coli+O157%3AH7+from+Meat+and+Environmental+Samples&rft.au=Johnson%2C+Sarah%3BLuchansky%2C+John&rft.aulast=Johnson&rft.aufirst=Sarah&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Multiplication of Salmonella Enteritidis on Egg Yolk Membranes and Penetration into Yolk Contents T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41075475; 4919865 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Gast, Richard K AU - Guraya, Rupa AU - Guard-Bouldin, Jean AU - Holt, Peter S Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Membranes KW - Yolk KW - Anadromous species KW - Salmonella enteritidis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41075475?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Multiplication+of+Salmonella+Enteritidis+on+Egg+Yolk+Membranes+and+Penetration+into+Yolk+Contents&rft.au=Gast%2C+Richard+K%3BGuraya%2C+Rupa%3BGuard-Bouldin%2C+Jean%3BHolt%2C+Peter+S&rft.aulast=Gast&rft.aufirst=Richard&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effectiveness of Bacteriophage to Control the Outgrowth of Listeria monocytogenes on the Surface of Frankfurterers T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41075457; 4919922 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Call, Jeffrey E AU - Porto-Fett, Anna AU - Luchansky, John B Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Phages KW - Bacteriophages KW - Listeria monocytogenes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41075457?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Effectiveness+of+Bacteriophage+to+Control+the+Outgrowth+of+Listeria+monocytogenes+on+the+Surface+of+Frankfurterers&rft.au=Call%2C+Jeffrey+E%3BPorto-Fett%2C+Anna%3BLuchansky%2C+John+B&rft.aulast=Call&rft.aufirst=Jeffrey&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Characterization of Microbial Content of Organic and Conventional Produce in Maryland Relative to Production Practices and Inputs T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41075443; 4919789 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Millner, Patricia AU - Ingram, David AU - Reynolds, Sara AU - Shelton, Daniel AU - Patel, Jitendra Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - USA, Maryland KW - Sanitation KW - Toxicology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41075443?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Characterization+of+Microbial+Content+of+Organic+and+Conventional+Produce+in+Maryland+Relative+to+Production+Practices+and+Inputs&rft.au=Millner%2C+Patricia%3BIngram%2C+David%3BReynolds%2C+Sara%3BShelton%2C+Daniel%3BPatel%2C+Jitendra&rft.aulast=Millner&rft.aufirst=Patricia&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Animal Agriculture: Potential Impacts on Irrigation Water Quality T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41075437; 4920068 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Thurston, Jeanette Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Water quality KW - Agriculture KW - Irrigation water UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41075437?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Animal+Agriculture%3A+Potential+Impacts+on+Irrigation+Water+Quality&rft.au=Thurston%2C+Jeanette&rft.aulast=Thurston&rft.aufirst=Jeanette&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Recovery of Listeria monocytogenes from Pasteurized Liquid Egg Products T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41075430; 4919987 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Pratt, Mark AU - Rozier Jr, Lorenza AU - Niemann, Mary AU - Jarosh, John AU - Rappolee, Pam AU - Wong, Warren AU - Narang, Neelam AU - Pentz, Cathy AU - Cook, Victor AU - Mbandi, Evelyne Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Laboratory methods KW - Education KW - Epidemiology KW - Listeria monocytogenes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41075430?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Recovery+of+Listeria+monocytogenes+from+Pasteurized+Liquid+Egg+Products&rft.au=Pratt%2C+Mark%3BRozier+Jr%2C+Lorenza%3BNiemann%2C+Mary%3BJarosh%2C+John%3BRappolee%2C+Pam%3BWong%2C+Warren%3BNarang%2C+Neelam%3BPentz%2C+Cathy%3BCook%2C+Victor%3BMbandi%2C+Evelyne&rft.aulast=Pratt&rft.aufirst=Mark&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Survival and Growth of Escherichia albertii on Fresh-Cut Lettuce Stored at Various Temperatures T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41075369; 4919774 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Sharma, Manan AU - Taylor, T Matthew AU - Taormina, Peter J Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Temperature effects KW - Survival KW - Growth KW - Escherichia UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41075369?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Survival+and+Growth+of+Escherichia+albertii+on+Fresh-Cut+Lettuce+Stored+at+Various+Temperatures&rft.au=Sharma%2C+Manan%3BTaylor%2C+T+Matthew%3BTaormina%2C+Peter+J&rft.aulast=Sharma&rft.aufirst=Manan&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Diurnal and Seasonal Variation in Canopy Transpiration among Evergreen and Deciduous Species T2 - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AN - 41075106; 4919646 JF - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AU - Ford, Chelcy AU - Hubbard, Robert M AU - Kloeppel, Brian D AU - Vose, James M Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Seasonal variations KW - Canopies KW - Diurnal variations KW - Transpiration UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41075106?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.atitle=Diurnal+and+Seasonal+Variation+in+Canopy+Transpiration+among+Evergreen+and+Deciduous+Species&rft.au=Ford%2C+Chelcy%3BHubbard%2C+Robert+M%3BKloeppel%2C+Brian+D%3BVose%2C+James+M&rft.aulast=Ford&rft.aufirst=Chelcy&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2008/techprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Persistence of Enterohemorrhagic and Non-Pathogenic Escherichia coli on Spinach Leaves and in Rhizosphere T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41074901; 4919766 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Patel, Jitendra AU - Millner, Patricia AU - Nou, Xiangwu AU - Sharma, Manan Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Rhizosphere KW - Leaves KW - Spinacia oleracea KW - Escherichia coli UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41074901?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Persistence+of+Enterohemorrhagic+and+Non-Pathogenic+Escherichia+coli+on+Spinach+Leaves+and+in+Rhizosphere&rft.au=Patel%2C+Jitendra%3BMillner%2C+Patricia%3BNou%2C+Xiangwu%3BSharma%2C+Manan&rft.aulast=Patel&rft.aufirst=Jitendra&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Efficacy of Chlorine Concentration and Acidic Electrolyzed Water in Decontaminating Lettuce Leaves Artificially Inoculated with Escherichia coli O157:H7 T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41074632; 4919771 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Keskinen, Lindsey A AU - Burke, Angela AU - Annous, Bassam A Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Chlorine KW - Leaves KW - Escherichia coli UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41074632?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Efficacy+of+Chlorine+Concentration+and+Acidic+Electrolyzed+Water+in+Decontaminating+Lettuce+Leaves+Artificially+Inoculated+with+Escherichia+coli+O157%3AH7&rft.au=Keskinen%2C+Lindsey+A%3BBurke%2C+Angela%3BAnnous%2C+Bassam+A&rft.aulast=Keskinen&rft.aufirst=Lindsey&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Attachment of Escherichia coli O157:H7 to Intact and Cut Lettuce Surfaces T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41074588; 4919767 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Patel, Jitendra AU - Sanglay, Gabriel Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Sanitation KW - Toxicology KW - Escherichia coli UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41074588?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Attachment+of+Escherichia+coli+O157%3AH7+to+Intact+and+Cut+Lettuce+Surfaces&rft.au=Patel%2C+Jitendra%3BSanglay%2C+Gabriel&rft.aulast=Patel&rft.aufirst=Jitendra&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Risk-Based Sampling T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41074578; 4919839 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Esteban, J Emilio Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Sampling KW - Risks UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41074578?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Risk-Based+Sampling&rft.au=Esteban%2C+J+Emilio&rft.aulast=Esteban&rft.aufirst=J&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Comparison of Supplements to Enhance the Recovery of Thermally-Injured Salmonella from Liquid Egg White T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41074338; 4919984 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Gurtler, Joshua B AU - Kornacki, Jeffrey L Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Albumen KW - Anadromous species KW - Salmonella UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41074338?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Comparison+of+Supplements+to+Enhance+the+Recovery+of+Thermally-Injured+Salmonella+from+Liquid+Egg+White&rft.au=Gurtler%2C+Joshua+B%3BKornacki%2C+Jeffrey+L&rft.aulast=Gurtler&rft.aufirst=Joshua&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evaluation of Glass Capillary Tube and TDT Disk Methods for Determining Thermal Inactivation Kinetics of Salmonella in Liquid Whole Egg T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41074187; 4919936 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Gurtler, Joshua B AU - Zhang, Howard Q AU - Zhang, Lei AU - Ryser, Elliot T AU - Stratton, Jayne Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Kinetics KW - Inactivation KW - Capillary tubes KW - DNA nucleotidylexotransferase KW - Anadromous species KW - Salmonella UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41074187?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Evaluation+of+Glass+Capillary+Tube+and+TDT+Disk+Methods+for+Determining+Thermal+Inactivation+Kinetics+of+Salmonella+in+Liquid+Whole+Egg&rft.au=Gurtler%2C+Joshua+B%3BZhang%2C+Howard+Q%3BZhang%2C+Lei%3BRyser%2C+Elliot+T%3BStratton%2C+Jayne&rft.aulast=Gurtler&rft.aufirst=Joshua&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Prevalence of Listeria monocytogenes in Queso Fresco in Sinaloa, Mexico T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41074083; 4919881 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Chaidez, Cristobal AU - Martinez, Celida AU - Soto, Marcela AU - Duarte, Natalia AU - Call, Jeffrey AU - Porto-Fett, Anna AU - OConnor, Christopher AU - Luchansky, John Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Mexico, Sinaloa KW - Dairies KW - Poultry KW - Dairy products KW - Meat KW - Food spoilage KW - Beverages KW - Listeria monocytogenes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41074083?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=The+Prevalence+of+Listeria+monocytogenes+in+Queso+Fresco+in+Sinaloa%2C+Mexico&rft.au=Chaidez%2C+Cristobal%3BMartinez%2C+Celida%3BSoto%2C+Marcela%3BDuarte%2C+Natalia%3BCall%2C+Jeffrey%3BPorto-Fett%2C+Anna%3BOConnor%2C+Christopher%3BLuchansky%2C+John&rft.aulast=Chaidez&rft.aufirst=Cristobal&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Detection of the Escherichia coli FLICh7 Gene with Real-Time PCR T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41073849; 4920000 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Narang, Neelam AU - Fratamico, Pina M AU - Tillman, Glenn AU - Pupedis, Kitty AU - Cray Jr, William C Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Polymerase chain reaction KW - Nucleotide sequence KW - Escherichia coli UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41073849?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Detection+of+the+Escherichia+coli+FLICh7+Gene+with+Real-Time+PCR&rft.au=Narang%2C+Neelam%3BFratamico%2C+Pina+M%3BTillman%2C+Glenn%3BPupedis%2C+Kitty%3BCray+Jr%2C+William+C&rft.aulast=Narang&rft.aufirst=Neelam&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Performance of Media for Recovery of Salmonella from Thermally-Treated Egg White T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41073518; 4920083 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Gurtler, Joshua B Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Albumen KW - Anadromous species KW - Salmonella UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41073518?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Performance+of+Media+for+Recovery+of+Salmonella+from+Thermally-Treated+Egg+White&rft.au=Gurtler%2C+Joshua+B&rft.aulast=Gurtler&rft.aufirst=Joshua&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Processing Using Food Irradiation T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41073393; 4920059 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Sommers, Christopher Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Food irradiation KW - Food processing KW - Processing fishery products UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41073393?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Processing+Using+Food+Irradiation&rft.au=Sommers%2C+Christopher&rft.aulast=Sommers&rft.aufirst=Christopher&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A Simple Tool for Implementation of US Farm Bill Programs: Can a Practice-based Index Predict Soil Function in Organic and Conventional Farming Systems? T2 - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AN - 41073200; 4918977 JF - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AU - Andrews, Susan S AU - Cambardella, Cynthia A AU - Wander, Michelle M Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Farms KW - Soil KW - Soils (organic) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41073200?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.atitle=A+Simple+Tool+for+Implementation+of+US+Farm+Bill+Programs%3A+Can+a+Practice-based+Index+Predict+Soil+Function+in+Organic+and+Conventional+Farming+Systems%3F&rft.au=Andrews%2C+Susan+S%3BCambardella%2C+Cynthia+A%3BWander%2C+Michelle+M&rft.aulast=Andrews&rft.aufirst=Susan&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2008/techprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Government Interagency Interactions and Food Law T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41073025; 4920054 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Custer, Carl S Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Food UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41073025?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Government+Interagency+Interactions+and+Food+Law&rft.au=Custer%2C+Carl+S&rft.aulast=Custer&rft.aufirst=Carl&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Gene Expression Profiling of Listeria monocytogenes Strain F2365 in UHT Pasteurized Skim Milk T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41073018; 4919740 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Liu, Yanhong Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Gene expression KW - Skim milk KW - Profiling KW - Strains KW - Listeria monocytogenes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41073018?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Gene+Expression+Profiling+of+Listeria+monocytogenes+Strain+F2365+in+UHT+Pasteurized+Skim+Milk&rft.au=Liu%2C+Yanhong&rft.aulast=Liu&rft.aufirst=Yanhong&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Estimated Spread Rates and Population Growth of Microstegium vimineum from Roadside Populations into West Virginia Forests Over Three Years T2 - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AN - 41072524; 4918704 JF - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AU - Huebner, Cynthia D Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - USA, West Virginia KW - Forests KW - Roadsides KW - Population growth KW - Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41072524?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.atitle=Estimated+Spread+Rates+and+Population+Growth+of+Microstegium+vimineum+from+Roadside+Populations+into+West+Virginia+Forests+Over+Three+Years&rft.au=Huebner%2C+Cynthia+D&rft.aulast=Huebner&rft.aufirst=Cynthia&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2008/techprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effects of Prior Herbivory by Nymph-Overwintering Grasshoppers on Survival of the Egg-Overwintering Grasshopper Species Ageneotettix deorum and Peak Biomass Production T2 - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AN - 41072400; 4918547 JF - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AU - Branson, David H Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Biomass KW - Survival KW - Herbivory KW - Ageneotettix deorum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41072400?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.atitle=Effects+of+Prior+Herbivory+by+Nymph-Overwintering+Grasshoppers+on+Survival+of+the+Egg-Overwintering+Grasshopper+Species+Ageneotettix+deorum+and+Peak+Biomass+Production&rft.au=Branson%2C+David+H&rft.aulast=Branson&rft.aufirst=David&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2008/techprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Direct and Indirect Effects of a Native Predator on Weed Biological Control T2 - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AN - 41071999; 4918613 JF - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AU - Crider, Kimberly K Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Biological control KW - Weeds KW - Predators UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41071999?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.atitle=Direct+and+Indirect+Effects+of+a+Native+Predator+on+Weed+Biological+Control&rft.au=Crider%2C+Kimberly+K&rft.aulast=Crider&rft.aufirst=Kimberly&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2008/techprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Use of Florescent Dyes for Visualization of Bacterial Attachment to Lettuce Leaves T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41071415; 4919770 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Keskinen, Lindsey A AU - Cooke, Peter H AU - Annous, Bassam A Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Dyes KW - Leaves UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41071415?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemosphere&rft.atitle=Effect+of+plastic+tarps+over+raised-beds+and+potassium+thiosulfate+in+furrows+on+chloropicrin+emissions+from+drip+fumigated+fields.&rft.au=Qin%2C+Ruijun%3BGao%2C+Suduan%3BMcDonald%2C+Jason+A%3BAjwa%2C+Husein%3BShem-Tov%2C+Shachar%3BSullivan%2C+David+A&rft.aulast=Qin&rft.aufirst=Ruijun&rft.date=2008-06-01&rft.volume=72&rft.issue=4&rft.spage=558&rft.isbn=&rft.btitle=&rft.title=Chemosphere&rft.issn=00456535&rft_id=info:doi/10.1016%2Fj.chemosphere.2008.03.023 L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Environmental Investigation and Regulatory Response: Salmonella 4,5,12:i:- Associated with Pot Pies in the United States, 2007 T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41071329; 4919725 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - White, Patricia Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - USA KW - Anadromous species KW - Salmonella UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41071329?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Environmental+Investigation+and+Regulatory+Response%3A+Salmonella+4%2C5%2C12%3Ai%3A-+Associated+with+Pot+Pies+in+the+United+States%2C+2007&rft.au=White%2C+Patricia&rft.aulast=White&rft.aufirst=Patricia&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Irradiation D-10 Values and UV Destruction of Finfish Isolates of Listeria monocytogenes T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41071268; 4920249 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Rajkowski, Kathleen T Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Irradiation KW - U.V. radiation KW - Listeria monocytogenes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41071268?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Irradiation+D-10+Values+and+UV+Destruction+of+Finfish+Isolates+of+Listeria+monocytogenes&rft.au=Rajkowski%2C+Kathleen+T&rft.aulast=Rajkowski&rft.aufirst=Kathleen&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Determining Effective Sampling Area of a Western Pine Beetle Pheromone Trap System T2 - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AN - 41071119; 4918656 JF - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AU - Hayes, Jane L AU - Smith, Steven E AU - Halbrook, Kandres AU - Spiegel, Lia AU - Moffitt, Laura AU - Hayes, Chris AU - Degomez, Thomas Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Sampling KW - Pheromone traps KW - Pheromones UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41071119?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.atitle=Determining+Effective+Sampling+Area+of+a+Western+Pine+Beetle+Pheromone+Trap+System&rft.au=Hayes%2C+Jane+L%3BSmith%2C+Steven+E%3BHalbrook%2C+Kandres%3BSpiegel%2C+Lia%3BMoffitt%2C+Laura%3BHayes%2C+Chris%3BDegomez%2C+Thomas&rft.aulast=Hayes&rft.aufirst=Jane&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2008/techprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Biocontrol of Escherichia coli O157:H7 on Fresh-Cut Lettuce and Cantaloupe by Treatment with Bacteriophage T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41071094; 4920214 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Sharma, Manan AU - Patel, Jitendra AU - Conway, William AU - Ferguson, Sean AU - Sulakvelidze, Alexander Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Biological control KW - Phages KW - Bacteriophages KW - Escherichia coli KW - Cucumis melo UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41071094?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Biocontrol+of+Escherichia+coli+O157%3AH7+on+Fresh-Cut+Lettuce+and+Cantaloupe+by+Treatment+with+Bacteriophage&rft.au=Sharma%2C+Manan%3BPatel%2C+Jitendra%3BConway%2C+William%3BFerguson%2C+Sean%3BSulakvelidze%2C+Alexander&rft.aulast=Sharma&rft.aufirst=David&rft.date=2008-06-01&rft.volume=38&rft.issue=6&rft.spage=1335&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Forest+Research%2FRevue+Canadienne+de+Recherche+Forestiere&rft.issn=00455067&rft_id=info:doi/10.1139%2FX07-231 L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Presence of Forest Invasive Species in the Upper Midwest as a Function of Disturbance, Fragmentation, and Roads T2 - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AN - 41071027; 4919569 JF - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AU - Moser, W Keith AU - Hansen, Mark H AU - Nelson, Mark D Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Disturbance KW - Forests KW - Invasive species KW - Introduced species UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41071027?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.atitle=The+Presence+of+Forest+Invasive+Species+in+the+Upper+Midwest+as+a+Function+of+Disturbance%2C+Fragmentation%2C+and+Roads&rft.au=Moser%2C+W+Keith%3BHansen%2C+Mark+H%3BNelson%2C+Mark+D&rft.aulast=Moser&rft.aufirst=W&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2008/techprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Social-Biophysical Feedbacks and Land Change in an Arid Rangeland Region T2 - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AN - 41070977; 4918938 JF - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AU - Bestelmeyer, Brandon T AU - Skaggs, Rhonda K Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Arid environments KW - Feedback KW - Rangelands UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41070977?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.atitle=Social-Biophysical+Feedbacks+and+Land+Change+in+an+Arid+Rangeland+Region&rft.au=Ashby%2C+Richard+D%3BSolaiman%2C+Daniel+KY%3BFoglia%2C+Thomas+A&rft.aulast=Ashby&rft.aufirst=Richard&rft.date=2008-06-01&rft.volume=30&rft.issue=6&rft.spage=1093&rft.isbn=&rft.btitle=&rft.title=Biotechnology+Letters&rft.issn=01415492&rft_id=info:doi/10.1007%2Fs10529-008-9653-1 L2 - http://eco.confex.com/eco/2008/techprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Survival of Yersinia in Whole Liquid Egg as Influenced by the Presence of Nisin T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41070931; 4919759 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Gurtler, Joshua B AU - Zhang, Howard Q AU - Sommers, Chris H Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Survival KW - Nisin KW - Yersinia UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41070931?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Survival+of+Yersinia+in+Whole+Liquid+Egg+as+Influenced+by+the+Presence+of+Nisin&rft.au=Gurtler%2C+Joshua+B%3BZhang%2C+Howard+Q%3BSommers%2C+Chris+H&rft.aulast=Gurtler&rft.aufirst=Joshua&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Plant Species Composition and Biofuel Yields of Conservation Grasslands T2 - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AN - 41070575; 4918816 JF - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AU - Adler, Paul R AU - Sanderson, Matt A AU - Weimer, Paul J AU - Vogel, Kenneth P Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Conservation KW - Grasslands KW - Biofuels KW - Species composition KW - Community composition UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41070575?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.atitle=Plant+Species+Composition+and+Biofuel+Yields+of+Conservation+Grasslands&rft.au=Adler%2C+Paul+R%3BSanderson%2C+Matt+A%3BWeimer%2C+Paul+J%3BVogel%2C+Kenneth+P&rft.aulast=Adler&rft.aufirst=Paul&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2008/techprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Fine Root Population Simulator to Determine Critical Factors in Estimating Root Turnover T2 - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AN - 41070348; 4918484 JF - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AU - Li, Harbin AU - Wang, Zhengquan AU - Guo, Dali Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Roots KW - Simulators UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41070348?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.atitle=Fine+Root+Population+Simulator+to+Determine+Critical+Factors+in+Estimating+Root+Turnover&rft.au=Li%2C+Harbin%3BWang%2C+Zhengquan%3BGuo%2C+Dali&rft.aulast=Li&rft.aufirst=Harbin&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2008/techprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Assessing the Importance of Landscape Attributes for Livestock Distribution within a Complex Desert Environment T2 - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AN - 41070072; 4918980 JF - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AU - Peinetti, H Raul AU - Fredrickson, Ed L AU - Peters, Debra AU - Roacho-Estrada, J Octavio AU - Laliberte, Andrea S Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Deserts KW - Landscape KW - Livestock UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41070072?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.atitle=Assessing+the+Importance+of+Landscape+Attributes+for+Livestock+Distribution+within+a+Complex+Desert+Environment&rft.au=Peinetti%2C+H+Raul%3BFredrickson%2C+Ed+L%3BPeters%2C+Debra%3BRoacho-Estrada%2C+J+Octavio%3BLaliberte%2C+Andrea+S&rft.aulast=Peinetti&rft.aufirst=H&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2008/techprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Candidate Lignocellulosic Biofuel Species: Exotic vs. Native Grass Biomass Production in Central Texas T2 - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AN - 41069553; 4918961 JF - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AU - Johnson, Mari-Vaughn V AU - Kiniry, James R Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - USA, Texas KW - Biomass KW - Grasses KW - Biofuels KW - Introduced species UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41069553?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.atitle=Candidate+Lignocellulosic+Biofuel+Species%3A+Exotic+vs.+Native+Grass+Biomass+Production+in+Central+Texas&rft.au=Johnson%2C+Mari-Vaughn+V%3BKiniry%2C+James+R&rft.aulast=Johnson&rft.aufirst=Mari-Vaughn&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2008/techprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Antimicrobial Resistance in Campylobacter Isolates Recovered from Chicken Carcass Rinsates in 2007 T2 - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AN - 41069409; 4919756 JF - 95th Annual Meeting of the International Association for Food Protection (IAFP 2008) AU - Fedorka-Cray, Paula J AU - Plumblee, Jodie R AU - Anandaraman, Neena Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Antimicrobial agents KW - Antimicrobial resistance KW - Carcasses KW - Campylobacter UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41069409?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.atitle=Antimicrobial+Resistance+in+Campylobacter+Isolates+Recovered+from+Chicken+Carcass+Rinsates+in+2007&rft.au=Fedorka-Cray%2C+Paula+J%3BPlumblee%2C+Jodie+R%3BAnandaraman%2C+Neena&rft.aulast=Fedorka-Cray&rft.aufirst=Paula&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=95th+Annual+Meeting+of+the+International+Association+for+Food+Protection+%28IAFP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.foodprotection.org/meetingsEducation/IAFP%202008/Full%20Pro gram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Leaf Hydraulic Regulation of Water Flux in Douglas-fir T2 - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AN - 41069156; 4919644 JF - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AU - Woodruff, David R AU - Meinzer, Frederick C AU - Lachenbruch, Barbara AU - Mcculloh, Katherine AU - Warren, Jeffrey M AU - Johnson, Daniel M Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Hydraulics KW - Leaves UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41069156?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.atitle=Leaf+Hydraulic+Regulation+of+Water+Flux+in+Douglas-fir&rft.au=Woodruff%2C+David+R%3BMeinzer%2C+Frederick+C%3BLachenbruch%2C+Barbara%3BMcculloh%2C+Katherine%3BWarren%2C+Jeffrey+M%3BJohnson%2C+Daniel+M&rft.aulast=Woodruff&rft.aufirst=David&rft.date=2008-08-03&rft.volume=32&rft.issue=6&rft.spage=568&rft.isbn=&rft.btitle=&rft.title=Biomass+and+Bioenergy&rft.issn=09619534&rft_id=info:doi/10.1016%2Fj.biombioe.2007.11.008 L2 - http://eco.confex.com/eco/2008/techprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Do Temperature and Nitrogen Levels Affect Soil Seed Bank Responses Following Herbicide Application in Hardwood Forests? T2 - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AN - 41067949; 4918847 JF - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AU - Ristau, Todd E Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Soil temperature KW - Temperature KW - Forests KW - Hardwoods KW - Seed banks KW - Herbicides KW - Nitrogen UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41067949?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.atitle=Do+Temperature+and+Nitrogen+Levels+Affect+Soil+Seed+Bank+Responses+Following+Herbicide+Application+in+Hardwood+Forests%3F&rft.au=Ristau%2C+Todd+E&rft.aulast=Ristau&rft.aufirst=Todd&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2008/techprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Canopy Gap Size Influences Understory Dynamics of Shrubs and Trees Over 12 Years T2 - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AN - 41067948; 4918628 JF - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AU - Kern, Christel C AU - Reich, Peter B AU - Montgomery, Rebecca A AU - Strong, Terry Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Shrubs KW - Canopies KW - Understory KW - Trees UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41067948?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.atitle=Canopy+Gap+Size+Influences+Understory+Dynamics+of+Shrubs+and+Trees+Over+12+Years&rft.au=Kern%2C+Christel+C%3BReich%2C+Peter+B%3BMontgomery%2C+Rebecca+A%3BStrong%2C+Terry&rft.aulast=Kern&rft.aufirst=Christel&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2008/techprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Application of Soil Physical Models to Predict Soil Deposition Effects on Plant Establishment T2 - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AN - 41067739; 4918928 JF - 93rd Annual Meeting of the Ecological Society of America (ESA 2008) AU - Herrick, Jeff E AU - Peters, D.P.C. AU - Hansen, N K AU - Ritchie, J C AU - Monger, H C AU - Okin, G S Y1 - 2008/08/03/ PY - 2008 DA - 2008 Aug 03 KW - Soil UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41067739?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.atitle=Application+of+Soil+Physical+Models+to+Predict+Soil+Deposition+Effects+on+Plant+Establishment&rft.au=Herrick%2C+Jeff+E%3BPeters%2C+D.P.C.%3BHansen%2C+N+K%3BRitchie%2C+J+C%3BMonger%2C+H+C%3BOkin%2C+G+S&rft.aulast=Herrick&rft.aufirst=Jeff&rft.date=2008-08-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=93rd+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2008/techprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Multiple B-vitamin inadequacy amplifies alterations induced by folate depletion in p53 expression and its downstream effector MDM2. AN - 71648048; 18498130 AB - Folate is required for biological methylation and nucleotide synthesis, aberrations of which are thought to be the mechanisms that enhance colorectal carcinogenesis produced by folate inadequacy. These functions of folate also depend on the availability of other B-vitamins that participate in "one-carbon metabolism," including B2, B6 and B12. Our study therefore investigated whether combined dietary restriction of these vitamins amplifies aberrations in the epigenetic and genetic integrity of the p53 gene that is induced by folate depletion alone. Ninety-six mice were group pair-fed diets with different combinations of B-vitamin depletion over 10 weeks. DNA and RNA were extracted from epithelial cells isolated from the colon. Within the hypermutable region of p53 (exons 5-8), DNA strand breaks were induced within exons 6 and 8 by folate combined with B2, B6 and B12 restriction (p < 0.05); such effects were not significantly induced by mild folate depletion alone. Similarly, a minor degree of hypomethylation of exon 6 produced by isolated folate depletion was significantly amplified (p < or = 0.05) by simultaneous depletion of all 4 B-vitamins. Furthermore, the expression of p53 and MDM2 were significantly decreased (p < or = 0.05) by the combined depletion state but not by folate depletion alone. These data indicate that inadequacies of other 1-carbon vitamins may amplify aberrations of the p53 gene induced by folate depletion alone, implying that concurrent inadequacies in several of these vitamins may have added tumorigenic potential beyond that observed with isolated folate depletion. JF - International journal of cancer AU - Liu, Zhenhua AU - Choi, Sang-Woon AU - Crott, Jimmy W AU - Smith, Donald E AU - Mason, Joel B AD - Vitamins and Carcinogenesis Laboratory, Jean Mayer USDA Human Nutrition Research Center on Aging, Tufts University, Boston, MA 02111, USA. zhenhua.liu@tufts.edu Y1 - 2008/08/01/ PY - 2008 DA - 2008 Aug 01 SP - 519 EP - 525 VL - 123 IS - 3 KW - Cyclin-Dependent Kinase Inhibitor p21 KW - 0 KW - Tumor Suppressor Protein p53 KW - Vitamin B Complex KW - 12001-76-2 KW - Mdm2 protein, mouse KW - EC 2.3.2.27 KW - Proto-Oncogene Proteins c-mdm2 KW - Index Medicus KW - Gene Expression Regulation, Neoplastic KW - Animals KW - DNA Methylation KW - Random Allocation KW - Mice, Inbred C57BL KW - Cyclin-Dependent Kinase Inhibitor p21 -- metabolism KW - Mice KW - Folic Acid Deficiency -- metabolism KW - Proto-Oncogene Proteins c-mdm2 -- metabolism KW - Vitamin B Deficiency -- metabolism KW - Vitamin B Complex -- metabolism KW - Tumor Suppressor Protein p53 -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71648048?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+journal+of+cancer&rft.atitle=Multiple+B-vitamin+inadequacy+amplifies+alterations+induced+by+folate+depletion+in+p53+expression+and+its+downstream+effector+MDM2.&rft.au=Liu%2C+Zhenhua%3BChoi%2C+Sang-Woon%3BCrott%2C+Jimmy+W%3BSmith%2C+Donald+E%3BMason%2C+Joel+B&rft.aulast=Liu&rft.aufirst=Zhenhua&rft.date=2008-08-01&rft.volume=123&rft.issue=3&rft.spage=519&rft.isbn=&rft.btitle=&rft.title=International+journal+of+cancer&rft.issn=1097-0215&rft_id=info:doi/10.1002%2Fijc.23599 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-07-03 N1 - Date created - 2008-06-03 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Nucleic Acids Res. 1990 Feb 11;18(3):687 [1689825] JAMA. 1993 Dec 8;270(22):2693-8 [8133587] Cell. 1994 Mar 25;76(6):1013-23 [8137420] J Nutr. 1994 Nov;124(11):2197-203 [7965204] Hum Mol Genet. 1994;3 Spec No:1487-95 [7849743] Cancer Res. 1995 May 1;55(9):1894-901 [7794383] Eur J Clin Nutr. 2003 Jun;57(6):777-85 [12792662] Carcinogenesis. 2004 Jan;25(1):69-76 [12970065] J Nutr. 2004 Apr;134(4):750-5 [15051821] Nutr Rev. 2004 Jun;62(6 Pt 2):S3-12; discussion S13 [15298442] Clin Chem. 1974 May;20(5):624-8 [4826963] Anat Rec. 1981 Apr;199(4):565-74 [7270915] Clin Chem. 1983 Apr;29(4):642-4 [6831691] Am J Pathol. 1996 Oct;149(4):1129-37 [8863662] Am J Clin Nutr. 1997 Jan;65(1):46-52 [8988912] Ann Intern Med. 1998 Oct 1;129(7):517-24 [9758570] Gut. 1998 Jul;43(1):93-9 [9771411] FASEB J. 1998 Nov;12(14):1491-7 [9806758] Exp Biol Med (Maywood). 2004 Nov;229(10):988-95 [15522834] Hum Mol Genet. 2005 Apr 15;14 Spec No 1:R139-47 [15809266] Gut. 2005 May;54(5):648-53 [15831910] Oncogene. 2005 Apr 18;24(17):2899-908 [15838523] J Natl Cancer Inst. 2005 May 4;97(9):684-92 [15870439] Cancer Epidemiol Biomarkers Prev. 2005 Jun;14(6):1562-6 [15941973] Nat Rev Genet. 2006 Jan;7(1):21-33 [16369569] Oncogene. 2006 Jan 26;25(4):546-54 [16205645] Breast Cancer Res. 2005;7(6):R1132-40 [16457693] J Nutr. 2006 Nov;136(11):2748-53 [17056795] Nat Rev Cancer. 2006 Dec;6(12):909-23 [17128209] Mutat Res. 2007 Jan 10;626(1-2):171-9 [17098465] J Nutr. 2007 Jul;137(7):1713-7 [17585020] J Nutr. 2007 Dec;137(12):2701-8 [18029487] Oncogene. 2002 Nov 14;21(52):7971-80 [12439747] Carcinogenesis. 2003 Jan;24(1):81-90 [12538352] Nutr Cancer. 2002;43(2):152-8 [12588695] Am J Clin Nutr. 1986 Apr;43(4):599-603 [3962909] J Nutr. 1989 Dec;119(12):1956-61 [2621488] Gastroenterology. 2000 Jul;119(1):151-61 [10889164] Nat Genet. 2001 Mar;27(3):247-54 [11242102] J Nutr. 2001 Aug;131(8):2204-7 [11481418] Genes Dev. 2002 Jan 1;16(1):46-57 [11782444] J Nutr. 2002 Feb;132(2):283-8 [11823591] Cancer Epidemiol Biomarkers Prev. 2002 Mar;11(3):227-34 [11895870] Annu Rev Nutr. 2002;22:255-82 [12055346] Nat Rev Cancer. 2002 Aug;2(8):594-604 [12154352] J Nutr. 2002 Aug;132(8 Suppl):2350S-2355S [12163691] Science. 1991 Jul 5;253(5015):49-53 [1905840] J Nutr. 1992 Apr;122(4):986-91 [1552373] J Clin Pathol. 1992 Apr;45(4):344-7 [1577973] Cancer Res. 1992 Sep 15;52(18):5002-6 [1516055] EMBO J. 1993 Feb;12(2):461-8 [8440237] J Natl Cancer Inst. 1993 Jun 2;85(11):875-84 [8492316] J Nutr. 1993 Nov;123(11):1939-51 [8229312] N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1002/ijc.23599 ER - TY - JOUR T1 - Ionizing irradiation of adults of Angoumois grain moth (Lepidoptera: Gelechiidae) and Indianmeal moth (Lepidoptera: Pyralidae) to prevent reproduction, and implications for a generic irradiation treatment for insects. AN - 69514303; 18767708 AB - Ionizing irradiation is used as a phytosanitary treatment against quarantine pests. A generic treatment of 400 Gy has been approved for commodities entering the United States against all insects except pupae and adults of Lepidoptera because some literature citations indicate that a few insects, namely, the Angoumois grain moth, Sitotroga cerealella (Olivier) (Lepidoptera: Gelechiidae), and the Indianmeal moth, Plodia interpunctella (Hübner) (Lepidoptera: Pyralidae), are not completely controlled at that dose. Radiotolerance in insects increases as the insects develop, so the minimum absorbed dose to prevent F1 egg hatch for these two species when irradiated as adults was examined. Also, because hypoxia is known to increase radiotolerance in insects, Angoumois grain moth radiotolerance was tested in a hypoxic atmosphere. A dose range of 336-388 Gy prevented F1 egg hatch from a total of 22,083 adult Indianmeal moths. Dose ranges of 443-505 and 590-674 Gy, respectively, prevented F1 egg hatch from a total of 15,264 and 13,677 adult Angoumois grain moths irradiated in ambient and hypoxic atmospheres. A generic dose of 600 Gy for all insects in ambient atmospheres might be efficacious, although many fresh commodities may not tolerate it when applied on a commercial scale. JF - Journal of economic entomology AU - Hallman, Guy J AU - Phillips, Thomas W AD - USDA-ARS, Weslaco, TX 78596, USA. guy.hallman@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - August 2008 SP - 1051 EP - 1056 VL - 101 IS - 4 SN - 0022-0493, 0022-0493 KW - Index Medicus KW - Animals KW - Food Parasitology KW - Edible Grain KW - Oviparity -- radiation effects KW - Insect Control -- methods KW - Dose-Response Relationship, Radiation KW - Male KW - Female KW - Gamma Rays KW - Moths -- radiation effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69514303?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+economic+entomology&rft.atitle=Ionizing+irradiation+of+adults+of+Angoumois+grain+moth+%28Lepidoptera%3A+Gelechiidae%29+and+Indianmeal+moth+%28Lepidoptera%3A+Pyralidae%29+to+prevent+reproduction%2C+and+implications+for+a+generic+irradiation+treatment+for+insects.&rft.au=Hallman%2C+Guy+J%3BPhillips%2C+Thomas+W&rft.aulast=Hallman&rft.aufirst=Guy&rft.date=2008-08-01&rft.volume=101&rft.issue=4&rft.spage=1051&rft.isbn=&rft.btitle=&rft.title=Journal+of+economic+entomology&rft.issn=00220493&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-10-22 N1 - Date created - 2008-09-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Comparing oxalic acid and sucrocide treatments for Varroa destructor (Acari: Varroidae) control under desert conditions. AN - 69513902; 18767709 AB - The effectiveness of oxalic acid (OA) and Sucrocide (S) (AVA Chemical Ventures, L.L.C., Portsmouth, NH) in reducing populations of the varroa mite Varroa destructor Anderson & Trueman (Acari: Varroidae) in honey bee, Apis mellifera L. (Hymenoptera: Apidae) colonies was measured under the desert conditions of Arizona, USA. OA and S were applied three times 7 d apart. A 3.2% solution of OA was applied in sugar syrup via a large volume syringe, trickling 5 ml per space between frames in the colony. S was applied at a concentration of 0.625% (mixed with water), according to the label directions, using a compressed air Chapin sprayer at 20 psi to apply 59 ml per frame space. Varroa mites, collected on a sticky board before, during, and after the treatments, were counted to assess the effectiveness of the treatments. This study showed that a desert climate zone did not confer any positive or negative results on the acaricidal properties of OA. Even with brood present in colonies, significant varroa mite mortality occurred in the OA colonies. In contrast, we found that Sucrocide was not effective as a mite control technique. Despite its ability to increase mite mortality in the short-term, varroa mite populations measured posttreatment were not affected any more by Sucrocide than by no treatment at all. JF - Journal of economic entomology AU - Sammataro, D AU - Finley, J AU - Underwood, R AD - Carl Hayden Bee Research Laboratory, USDA-ARS, Tucson, AZ 85719, USA. diana.sammataro@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - August 2008 SP - 1057 EP - 1061 VL - 101 IS - 4 SN - 0022-0493, 0022-0493 KW - Insecticides KW - 0 KW - Sucrocide KW - Sucrose KW - 57-50-1 KW - Oxalic Acid KW - 9E7R5L6H31 KW - Index Medicus KW - Animals KW - Desert Climate KW - Arizona KW - Life Cycle Stages KW - Sucrose -- analogs & derivatives KW - Bees -- parasitology KW - Mites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69513902?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Austral+Ecology&rft.atitle=Visible+and+invisible+effects+of+hurricanes+on+forest+ecosystems%3A+an+international+review&rft.au=Lugo%2C+A+E&rft.aulast=Lugo&rft.aufirst=A&rft.date=2008-06-01&rft.volume=33&rft.issue=4&rft.spage=368&rft.isbn=&rft.btitle=&rft.title=Austral+Ecology&rft.issn=14429985&rft_id=info:doi/10.1111%2Fj.1442-9993.2008.01894.x LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-10-22 N1 - Date created - 2008-09-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Distribution and management of citrus in California: implications for management of glassy-winged sharpshooter. AN - 69513865; 18767707 AB - The epidemiology of Pierce's disease of grape (Vitis spp.) in California has changed over the past 10 yr due to the introduction of an exotic vector, Homalodisca vitripennis (Germar), the glassy-winged sharpshooter. Although this insect is highly polyphagous, citrus (Citrus spp.) is considered a preferred host and proximity to citrus has been implicated as a significant risk factor in recent epidemics of Pierce's disease in southern California. Consequently, a detailed knowledge of the distribution and management of citrus in relation to grape is needed to improve insect and disease management. Analysis of data on the area planted to these two commodities indicates that only five counties in California concomitantly grow >1,000 ha of grape and >1,000 ha of citrus: Riverside, Kern, Tulare, Fresno, and Madera counties. Comparison of the distribution of grape and citrus within each of these counties indicates that the percentage of grape that is in proximity to citrus is greatest for Riverside County, but the total area of grape that is in proximity to citrus is greater for Fresno, Kern, and Tulare counties. The use of carbamates, neonicotinoids, organophosphates, and pyrethroids as part of the citrus pest management program for control of key insect pests was compared among the same five counties plus Ventura County from 1995 to 2006. Ventura County was included in this analysis as this county grows >10,000 ha of citrus and has established glassy-winged sharpshooter populations. The use of these broad-spectrum insecticides was lowest in Riverside and Ventura counties compared with the other four counties. Analysis of historical trapping data at the county scale indicates a negative association of broad-spectrum insecticide use with glassy-winged sharpshooter abundance. These results are used to retrospectively analyze the Pierce's disease outbreaks in Kern and Riverside counties. JF - Journal of economic entomology AU - Sisterson, Mark S AU - Yacoub, Rosie AU - Montez, Greg AU - Grafton-Cardwell, Elizabeth E AU - Groves, Russell L AD - USDA-ARS, San Joaquin Valley Agricultural Sciences Center, Parlier, CA 93648, USA. mark.sisterson@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - August 2008 SP - 1041 EP - 1050 VL - 101 IS - 4 SN - 0022-0493, 0022-0493 KW - Insecticides KW - 0 KW - Index Medicus KW - California KW - Animals KW - Vitis -- parasitology KW - Hemiptera -- microbiology KW - Agriculture -- organization & administration KW - Plant Diseases -- microbiology KW - Vitis -- microbiology KW - Citrus -- parasitology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69513865?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+economic+entomology&rft.atitle=Distribution+and+management+of+citrus+in+California%3A+implications+for+management+of+glassy-winged+sharpshooter.&rft.au=Sisterson%2C+Mark+S%3BYacoub%2C+Rosie%3BMontez%2C+Greg%3BGrafton-Cardwell%2C+Elizabeth+E%3BGroves%2C+Russell+L&rft.aulast=Sisterson&rft.aufirst=Mark&rft.date=2008-08-01&rft.volume=101&rft.issue=4&rft.spage=1041&rft.isbn=&rft.btitle=&rft.title=Journal+of+economic+entomology&rft.issn=00220493&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-10-22 N1 - Date created - 2008-09-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - An empirical test of the F2 screen for detection of Bacillus thuringiensis-resistance alleles in tobacco budworm (Lepidoptera: Noctuidae). AN - 69513323; 18767754 AB - Insects exposed to genetically modified crops expressing Bacillus thuringiensis (Bt) toxins are under intense selection pressure that could result on widespread Bt resistance. Screening for early indications of Bt resistance developing in targeted Lepidoptera is conducted in many of the regions where genetically modified cotton and corn have been commercialized. Heliothis virescens (F.) (Lepidoptera: Noctuidae) has been selected in the laboratory to have a gene for resistance to Cry1Ac. We used this laboratory line to test the assumptions and theoretical predictions related to detection of recessive Bt-resistant alleles in field populations based on a second generation (F2) screen. By creating single-pair families from mating a heterozygous Cry1Ac-resistant moth with a Cry1Ac-susceptible moth, we simulated the most common genotype when Bt-resistance alleles are at low frequency in the field. The second generation (F2) neonates of single-pair families were screened daily with diagnostic concentration bioassays. Cry1Ac-resistant homozygous larvae were detected, but the proportion of resistant larvae was generally below the theoretical expectation of 6.25% and was influenced by the moth F1 sib-mating density and by the day of oviposition of F2 eggs. Logistical considerations such as F1 sib-mating density and F2 neonate screening are important for the successful implementation of a reliable method. JF - Journal of economic entomology AU - Blanco, Carlos A AU - Perera, O P AU - Gould, Fred AU - Sumerford, Douglas V AU - Hernández, Gerardo AU - Abel, Craig A AU - Andow, David A AD - USDA-Agricultural Research Service, Southern Insect Management Research Unit, Stoneville, MS 38776, USA. cblanco@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - August 2008 SP - 1406 EP - 1414 VL - 101 IS - 4 SN - 0022-0493, 0022-0493 KW - Bacterial Proteins KW - 0 KW - Endotoxins KW - Hemolysin Proteins KW - Insecticides KW - insecticidal crystal protein, Bacillus Thuringiensis KW - Index Medicus KW - Animals KW - Alleles KW - Insecticide Resistance -- genetics KW - Gene Frequency KW - Breeding KW - Heterozygote KW - Male KW - Female KW - Moths -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69513323?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+and+Environmental+Microbiology&rft.atitle=Characterization+of+Diazotrophs+Containing+Mo-Independent+Nitrogenases%2C+Isolated+from+Diverse+Natural+Environments&rft.au=Betancourt%2C+Doris+A%3BLoveless%2C+Telisa+M%3BBrown%2C+James+W%3BBishop%2C+Paul+E&rft.aulast=Betancourt&rft.aufirst=Doris&rft.date=2008-06-01&rft.volume=74&rft.issue=11&rft.spage=3471&rft.isbn=&rft.btitle=&rft.title=Applied+and+Environmental+Microbiology&rft.issn=00992240&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-10-22 N1 - Date created - 2008-09-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Comparison of Shiga-like toxin II expression between two genetically diverse lineages of Escherichia coli O157:H7. AN - 69462718; 18724763 AB - The existence of two separate lineages of Escherichia coli O157:H7 has previously been reported, and research indicates that one of these lineages (lineage I) might be more pathogenic toward human hosts. We postulated that the lineage more pathogenic expresses higher levels of Shiga toxin 2 (Stx2) than do the nonpathogenic lineage II. A comprehensive set of methodologies were used to investigate the difference in Stx2 protein and mRNA expression between the two lineages. An initial Stx2-specific enzyme-linked immunosorbent assay was conducted, and lineage I overall demonstrated significantly more toxin proteins expressed (P < 0.01). Gene expression analyses all showed significantly higher stx2 gene expression in lineage I (P = 0.02). PCR mapping revealed a possible explanation for decreased amounts of stx2 transcripts in the potentially nonpathogenic lineage II isolates, suggesting that genomic changes have modified the toxin-encoding region of the phage. This study provides additional data to support the existence of two diverse lineages of E. coli O157:H7, one of which may have lower pathogenic potential in relation to human hosts. The PCR described also provides a possible screening tool for E. coli O157 populations to differentiate these lineages. This study provides useful information on the ecology of E. coli O157, with broad implications within the clinical, scientific, and livestock industries. JF - Journal of food protection AU - Dowd, Scot E AU - Williams, Jason B AD - U.S. Department of Agriculture, Agricultural Research Service Livestock Issues Research Unit, 1604 West FM 1294, Lubbock, Texas 79403, USA. sdowd@lbk.ars.usda.gov Y1 - 2008/08// PY - 2008 DA - August 2008 SP - 1673 EP - 1678 VL - 71 IS - 8 SN - 0362-028X, 0362-028X KW - RNA, Bacterial KW - 0 KW - Shiga Toxin 2 KW - Index Medicus KW - Polymerase Chain Reaction KW - Genetic Variation KW - Enzyme-Linked Immunosorbent Assay -- methods KW - Base Sequence KW - Oligonucleotide Array Sequence Analysis KW - Genome, Bacterial KW - Humans KW - RNA, Bacterial -- chemistry KW - Molecular Sequence Data KW - Food Contamination KW - RNA, Bacterial -- genetics KW - Shiga Toxin 2 -- genetics KW - Food Microbiology KW - Escherichia coli O157 -- classification KW - Escherichia coli O157 -- metabolism KW - Shiga Toxin 2 -- biosynthesis KW - Escherichia coli O157 -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69462718?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+and+Environmental+Microbiology&rft.atitle=Shewanella+and+Photobacterium+spp.+in+Oysters+and+Seawater+from+the+Delaware+Bay&rft.au=Richards%2C+Gary+P%3BWatson%2C+Michael+A%3BCrane%2C+Edward+J%2C+III%3BBurt%2C+Iris+G%3BBushek%2C+David&rft.aulast=Richards&rft.aufirst=Gary&rft.date=2008-06-01&rft.volume=74&rft.issue=11&rft.spage=3323&rft.isbn=&rft.btitle=&rft.title=Applied+and+Environmental+Microbiology&rft.issn=00992240&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-10-20 N1 - Date created - 2008-08-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Bacterial flora of processed broiler chicken skin after successive washings in mixtures of potassium hydroxide and lauric acid. AN - 69462698; 18724769 AB - Changes in the size of populations of different groups of bacteria composing the normal flora of processed broiler skin were examined after each of five consecutive washings in mixtures of potassium hydroxide (KOH) and lauric acid (LA). Portions of skin from commercially processed broiler carcasses were washed in distilled water (control) or in mixtures of 0.25% KOH-0.5% LA or 0.5% KOH-1% LA by using a stomacher laboratory blender to agitate the skin in the solutions. After each wash, skin was transferred to fresh solutions, and washing was repeated to provide samples washed one to five times in each solution. Bacteria in rinsates of the washed skin were enumerated on plate count (PC) agar, Staphylococcus (STA) agar, Levine eosin methylene blue (EMB) agar, lactic acid bacteria (LAB) agar, and Perfringens (PER) agar with TSC supplement. Selected isolates recovered on each medium were identified. Overall, no significant differences were observed in numbers of bacteria recovered on PC, STA, or EMB agars from skin after repeated washing in water, but there were significant reductions in the number of bacteria recovered on LAB and PER agars. Repeated washing of skin in 0.25% KOH-0.5% LA or 0.5% KOH-1% LA generally produced significant reductions in the number of bacteria recovered on all media. Furthermore, no bacteria were recovered on PER agar from skin washed five times in 0.25% KOH-0.5% LA. Likewise, no bacteria were recovered on EMB or LAB agars from skin washed three or more times in 0.5% KOH-1% LA or on PER agar from skin washed four or five times in this solution. Staphylococcus spp. were identified as the skin isolates with the highest degree of resistance to the bactericidal activity of KOH-LA. Findings indicate that although bacteria may be continually shed from poultry skin after repeated washings, bactericidal surfactants can be used to remove and kill several types of bacteria found on the surface of the skin of processed broilers. JF - Journal of food protection AU - Hinton, Arthur AU - Cason, John A AD - Poultry Processing and Swine Physiology Unit, Agricultural Research Service, U.S. Department of Agriculture, 950 College Station Road, Russell Research Center, Athens, Georgia 30605, USA. arthur.hinton@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - August 2008 SP - 1707 EP - 1713 VL - 71 IS - 8 SN - 0362-028X, 0362-028X KW - Anti-Bacterial Agents KW - 0 KW - Drug Combinations KW - Hydroxides KW - Lauric Acids KW - Potassium Compounds KW - lauric acid KW - 1160N9NU9U KW - Agar KW - 9002-18-0 KW - potassium hydroxide KW - WZH3C48M4T KW - Index Medicus KW - Animals KW - Chickens KW - Food Microbiology KW - Consumer Product Safety KW - Agar -- chemistry KW - Dose-Response Relationship, Drug KW - Humans KW - Colony Count, Microbial KW - Skin -- microbiology KW - Food Contamination -- prevention & control KW - Hydroxides -- pharmacology KW - Food-Processing Industry -- standards KW - Food Contamination -- analysis KW - Bacteria -- growth & development KW - Anti-Bacterial Agents -- pharmacology KW - Potassium Compounds -- pharmacology KW - Bacteria -- drug effects KW - Lauric Acids -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69462698?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+food+protection&rft.atitle=Bacterial+flora+of+processed+broiler+chicken+skin+after+successive+washings+in+mixtures+of+potassium+hydroxide+and+lauric+acid.&rft.au=Hinton%2C+Arthur%3BCason%2C+John+A&rft.aulast=Hinton&rft.aufirst=Arthur&rft.date=2008-08-01&rft.volume=71&rft.issue=8&rft.spage=1707&rft.isbn=&rft.btitle=&rft.title=Journal+of+food+protection&rft.issn=0362028X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-10-20 N1 - Date created - 2008-08-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Seasonal tracking of histo-blood group antigen expression and norovirus binding in oyster gastrointestinal cells. AN - 69462281; 18724767 AB - Noroviruses (NORs) are the most common cause of viral gastroenteritis outbreaks. Outbreaks are often associated with the consumption of contaminated oysters and generally occur between the months of November and March, when oysters produce the highest levels of glycogen. Oyster glycogen has been proposed as playing a role in NOR accumulation. Recent research indicates that histo-blood group antigens (HBGAs) function as viral receptors on human gastrointestinal cells. In this study, oyster glycogen was tested to determine whether it contains HBGA-like molecules and whether it plays a role in NOR binding. The correlation between the amount of HBGA expression and NOR binding also was measured. We also tested whether seasonal changes affected HBGA expression and binding of recombinant NORs. The results indicate that recombinant NOR binding is highly correlated with HBGA expression in Virginica (Crassostrea virginica), Pacific (Crassostrea gigas), and Kumamato (Crassostrea sikamea) oysters, but the association does not have a seasonal pattern. No obvious trend in either HBGA expression or recombinant NOR binding by month was noted. A significant increase in recombinant NOR binding was observed in Virginica and Pacific oysters in a season not generally associated with NOR gastroenteritis outbreaks. A significant increase in HBGA expression also was observed for Pacific and Virginica oysters in the same season. Paradoxically, HBGA expression and NOR binding both were higher in oysters produced in the non-NOR gastroenteritis season (April through October) than in those produced in the NOR gastroenteritis season (November through March), suggesting that seasonal NOR gastroenteritis outbreaks are not associated with high levels of HBGA expression or NOR binding. JF - Journal of food protection AU - Tian, Peng AU - Engelbrektson, Anna L AU - Mandrell, Robert E AD - Produce Safety and Microbiology Research Unit, U.S. Department of Agriculture, Agricultural Research Service, Western Regional Research Center, Albany, California 94710, USA. ptian@pw.usda.gov Y1 - 2008/08// PY - 2008 DA - August 2008 SP - 1696 EP - 1700 VL - 71 IS - 8 SN - 0362-028X, 0362-028X KW - ABO Blood-Group System KW - 0 KW - Blood Group Antigens KW - Receptors, Virus KW - Glycogen KW - 9005-79-2 KW - Index Medicus KW - Animals KW - Receptors, Virus -- physiology KW - Gastroenteritis -- virology KW - Gastroenteritis -- etiology KW - Glycogen -- metabolism KW - Humans KW - Seasons KW - Gastroenteritis -- epidemiology KW - Ostreidae -- virology KW - Gastrointestinal Tract -- virology KW - Shellfish -- virology KW - Norovirus -- physiology KW - Food Contamination -- analysis KW - Norovirus -- metabolism KW - ABO Blood-Group System -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69462281?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+food+protection&rft.atitle=Seasonal+tracking+of+histo-blood+group+antigen+expression+and+norovirus+binding+in+oyster+gastrointestinal+cells.&rft.au=Tian%2C+Peng%3BEngelbrektson%2C+Anna+L%3BMandrell%2C+Robert+E&rft.aulast=Tian&rft.aufirst=Peng&rft.date=2008-08-01&rft.volume=71&rft.issue=8&rft.spage=1696&rft.isbn=&rft.btitle=&rft.title=Journal+of+food+protection&rft.issn=0362028X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-10-20 N1 - Date created - 2008-08-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - A rapid fluorescence assay for danofloxacin in beef muscle: effect of muscle type on limit of quantitation. AN - 69461191; 18724771 AB - A simple, rapid fluorescence screening assay was applied to the analysis of beef muscle for danofloxacin at the U.S. tolerance level of 200 ng/g. Muscle samples were homogenized in acetic acid-acetonitrile, the resultant mixture centrifuged, and fluorescence of the supernatants was then measured. The significant difference between the fluorescence of control muscle sample extracts and extracts of samples fortified at 200 ng/g allowed for successful discrimination between the samples. Setting a threshold level at the average 200 ng/g fortified sample extract fluorescence -3sigma allowed for identification of potentially violative samples. Successful analysis of a group of blind fortified samples over a range of concentrations was accomplished in this manner, without any false-negative results. The limits of quantitation for danofloxacin, as well as enrofloxacin, using this assay were determined in three types of beef muscle (hanging tenderloin, neck, and eye round steak), as well as in serum. Significant differences in limits of quantitation were found among the three different muscle types examined, with hanging tenderloin muscle providing the lowest value. This work not only shows the potential for use of the fluorescence screening assay as an alternative to currently used microbial or antibody-based assays for the analysis of danofloxacin in beef muscle, but also suggests that assays using beef muscle may vary in performance depending on the specific muscle selected for analysis. JF - Journal of food protection AU - Schneider, Marilyn J AD - U.S. Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, 600 East Mermaid Lane, Wyndmoor, Pennsylvania 19038, USA. marilyn.schneider@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - August 2008 SP - 1720 EP - 1723 VL - 71 IS - 8 SN - 0362-028X, 0362-028X KW - Anti-Bacterial Agents KW - 0 KW - Fluoroquinolones KW - danofloxacin KW - 24CU1YS91D KW - Index Medicus KW - Sensitivity and Specificity KW - False Negative Reactions KW - Animals KW - Cattle KW - Spectrometry, Fluorescence -- methods KW - Humans KW - Fluoroquinolones -- analysis KW - Drug Residues -- analysis KW - Anti-Bacterial Agents -- analysis KW - Food Contamination -- analysis KW - Muscle, Skeletal -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69461191?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+food+protection&rft.atitle=A+rapid+fluorescence+assay+for+danofloxacin+in+beef+muscle%3A+effect+of+muscle+type+on+limit+of+quantitation.&rft.au=Schneider%2C+Marilyn+J&rft.aulast=Schneider&rft.aufirst=Marilyn&rft.date=2008-08-01&rft.volume=71&rft.issue=8&rft.spage=1720&rft.isbn=&rft.btitle=&rft.title=Journal+of+food+protection&rft.issn=0362028X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-10-20 N1 - Date created - 2008-08-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Prevalence and characterization of Salmonella in bovine lymph nodes potentially destined for use in ground beef. AN - 69461064; 18724765 AB - A potential source of pathogenic bacteria in ground beef is the lymphatic system, specifically the lymph nodes. Bacteria have been isolated from the lymph nodes of cattle at slaughter; however, most studies have dealt with mesenteric lymph nodes, which are not normally incorporated into ground beef. The objective of the current study was to determine the prevalence and multidrug-resistance status of Salmonella in bovine lymph nodes associated with lean and fat trimmings that might be utilized in ground beef production. Bovine lymph nodes (n = 1,140) were collected from commercial beef processing plants. Half of the lymph nodes sampled were obtained from cull cow and bull processing plants, and the remainder were obtained from fed beef processing plants. Lymph nodes located in chuck and flank adipose tissue were collected for this study. Salmonella prevalence in the lymph node samples was low, with an overall prevalence of 1.6% and a 95% confidence interval of 0.85 to 2.3%. Lymph nodes from cull cattle carcasses had a higher prevalence of Salmonella than did those from fed cattle carcasses. Lymph nodes from the flanks of cow and bull carcasses had the highest prevalence at 3.86%, whereas lymph nodes from the chuck region of fed cattle carcasses had the lowest prevalence at 0.35%. Three of the 18 Salmonella-positive lymph node samples contained multidrug-resistant Salmonella, and all 3 samples were from cull cattle. JF - Journal of food protection AU - Arthur, Terrance M AU - Brichta-Harhay, Dayna M AU - Bosilevac, Joseph M AU - Guerini, Michael N AU - Kalchayanand, Norasak AU - Wells, James E AU - Shackelford, Steven D AU - Wheeler, Tommy L AU - Koohmaraie, Mohammad AD - U.S. Department of Agriculture, Agricultural Research Service, Roman L. Hruska U.S. Meat Animal Research Center, Clay Center, Nebraska 68933-0166, USA. terrance.arthur@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - August 2008 SP - 1685 EP - 1688 VL - 71 IS - 8 SN - 0362-028X, 0362-028X KW - Anti-Bacterial Agents KW - 0 KW - Index Medicus KW - Salmonella Infections, Animal -- microbiology KW - Food Contamination -- prevention & control KW - Animals KW - Salmonella Infections, Animal -- transmission KW - Humans KW - Food-Processing Industry -- standards KW - Food Contamination -- analysis KW - Cattle Diseases -- transmission KW - Colony Count, Microbial KW - Drug Resistance, Multiple, Bacterial KW - Cattle Diseases -- microbiology KW - Microbial Sensitivity Tests KW - Prevalence KW - Salmonella -- drug effects KW - Cattle -- microbiology KW - Meat Products -- microbiology KW - Drug Resistance, Bacterial KW - Lymph Nodes -- microbiology KW - Anti-Bacterial Agents -- pharmacology KW - Salmonella -- isolation & purification UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69461064?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+food+protection&rft.atitle=Prevalence+and+characterization+of+Salmonella+in+bovine+lymph+nodes+potentially+destined+for+use+in+ground+beef.&rft.au=Arthur%2C+Terrance+M%3BBrichta-Harhay%2C+Dayna+M%3BBosilevac%2C+Joseph+M%3BGuerini%2C+Michael+N%3BKalchayanand%2C+Norasak%3BWells%2C+James+E%3BShackelford%2C+Steven+D%3BWheeler%2C+Tommy+L%3BKoohmaraie%2C+Mohammad&rft.aulast=Arthur&rft.aufirst=Terrance&rft.date=2008-08-01&rft.volume=71&rft.issue=8&rft.spage=1685&rft.isbn=&rft.btitle=&rft.title=Journal+of+food+protection&rft.issn=0362028X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-10-20 N1 - Date created - 2008-08-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Comparison of the stress response of Listeria monocytogenes strains with sprout colonization. AN - 69461023; 18724748 AB - Twenty-nine strains of the foodborne pathogen Listeria monocytogenes were tested for their ability to colonize alfalfa, radish, and broccoli sprouts and their capacity to withstand acid and oxidative stress, two stresses common to the sprouting environment. Wide variation in the ability of different strains to colonize alfalfa sprouts were confirmed, but the variations among radish and broccoli sprouts were not as large. With a few exceptions, strains that were poor colonizers of alfalfa tended to be among the poorer colonizers of radish and broccoli and vice versa. The strains also were variable in their resistance to both acid and oxidative stress. Statistical analysis revealed no correlation between acid stress and sprout colonization, but there was a positive correlation between resistance to oxidative stress and colonization of all three sprout types. Although the response to oxidative stress is important for L. monocytogenes virulence, it also may be important for life outside of a host. JF - Journal of food protection AU - Gorski, Lisa AU - Flaherty, Denise AU - Duhé, Jessica M AD - U.S. Department of Agriculture, Agricultural Research Service, Produce Safety and Microbiology Research Unit, 800 Buchanan Street, Albany, California 94710, USA. lgorski@pw.usda.gov Y1 - 2008/08// PY - 2008 DA - August 2008 SP - 1556 EP - 1562 VL - 71 IS - 8 SN - 0362-028X, 0362-028X KW - Index Medicus KW - Food Microbiology KW - Hydrogen-Ion Concentration KW - Colony Count, Microbial KW - Species Specificity KW - Raphanus -- microbiology KW - Medicago sativa -- microbiology KW - Listeria monocytogenes -- growth & development KW - Oxidative Stress KW - Food Contamination -- analysis KW - Brassica -- microbiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69461023?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Analysis+of+Campylobacter+jejuni+Whole+Genome+DNA+Microarrays+to+Identify+Gene+Differences+for+Use+in+Strain+Subtyping&rft.au=Englen%2C+M+D%3BPittenger-Alley%2C+L+G%3BFrye%2C+J+G%3BReeves%2C+J%3BMcNerney%2C+V%3BFedorka-Cray%2C+P+J%3BHarrison%2C+M+A&rft.aulast=Englen&rft.aufirst=M&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-10-20 N1 - Date created - 2008-08-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The criticality of near misses. AN - 69457438; 18717465 JF - Occupational health & safety (Waco, Tex.) AU - Helmer, Gary W AD - United States Forest Service, Arlington, Va, USA. ghelmer@fs.fed.us Y1 - 2008/08// PY - 2008 DA - August 2008 SP - 22 VL - 77 IS - 8 SN - 0362-4064, 0362-4064 KW - Index Medicus KW - Humans KW - Accidents, Occupational -- prevention & control KW - Risk Management KW - Awareness UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69457438?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Occupational+health+%26+safety+%28Waco%2C+Tex.%29&rft.atitle=The+criticality+of+near+misses.&rft.au=Helmer%2C+Gary+W&rft.aulast=Helmer&rft.aufirst=Gary&rft.date=2008-08-01&rft.volume=77&rft.issue=8&rft.spage=22&rft.isbn=&rft.btitle=&rft.title=Occupational+health+%26+safety+%28Waco%2C+Tex.%29&rft.issn=03624064&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-12-10 N1 - Date created - 2008-08-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - DNA sequencing and identification of serogroup-specific genes in the Escherichia coli O118 O antigen gene cluster and demonstration of antigenic diversity but only minor variation in DNA sequence of the O antigen clusters of E. coli O118 and O151. AN - 69448572; 18673069 AB - The DNA sequence of the O antigen gene cluster of an Escherichia coli serogroup O118 strain was determined, and 13 open reading frames (ORFs) were identified, encoding genes required for O antigen sugar biosynthesis, transfer, and processing. Polymerase chain reaction (PCR) assays targeting the wzx (O antigen flippase) and wzy (O antigen polymerase) genes in the O antigen gene cluster of E. coli O118 were designed for identification of these serogroups. Specificity testing using strains belonging to E. coli O118 isolated from various sources, representative strains of 167 other E. coli O serogroups, and 20 non-E. coli bacteria revealed that the PCR assays were specific for E. coli O118. Thus, the PCR assays can be used for rapid identification of E. coli O118 as an alterative to typing using antisera. However, the PCR assays targeting the E. coli O118 wzx and wzy genes were also positive using E. coli serogroup O151 DNA. Therefore, the sequence of the O antigen gene cluster of E. coli O151 was determined, and it was very similar to that of E. coli O118, with only three nucleotide differences. Although the lipopolysaccharide profiles of O118 and O151 showed differences, multilocus sequence typing of E. coli O118 and O151 strains only revealed minor variation at the nucleotide level. Since E. coli O118 strains are more frequently isolated from humans, animals, and the environment than E. coli O151, serogroup O151 may likely be a minor variant of E. coli O118. Further studies are needed to elucidate this possibility. JF - Foodborne pathogens and disease AU - Liu, Yanhong AU - Fratamico, Pina AU - Debroy, Chitrita AU - Bumbaugh, Alyssa C AU - Allen, John W AD - U.S. Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, Wyndmoor, Pennsylvania 19038, USA. yanhong.liu@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - August 2008 SP - 449 EP - 457 VL - 5 IS - 4 KW - DNA, Bacterial KW - 0 KW - O Antigens KW - Index Medicus KW - Polymerase Chain Reaction KW - Genetic Variation KW - Genes, Bacterial KW - Open Reading Frames KW - DNA, Bacterial -- genetics KW - Molecular Sequence Data KW - Sequence Analysis, DNA KW - Bacterial Typing Techniques KW - Species Specificity KW - Antigenic Variation KW - Shiga-Toxigenic Escherichia coli -- genetics KW - Multigene Family KW - O Antigens -- genetics KW - Shiga-Toxigenic Escherichia coli -- classification KW - Shiga-Toxigenic Escherichia coli -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69448572?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Foodborne+pathogens+and+disease&rft.atitle=DNA+sequencing+and+identification+of+serogroup-specific+genes+in+the+Escherichia+coli+O118+O+antigen+gene+cluster+and+demonstration+of+antigenic+diversity+but+only+minor+variation+in+DNA+sequence+of+the+O+antigen+clusters+of+E.+coli+O118+and+O151.&rft.au=Liu%2C+Yanhong%3BFratamico%2C+Pina%3BDebroy%2C+Chitrita%3BBumbaugh%2C+Alyssa+C%3BAllen%2C+John+W&rft.aulast=Liu&rft.aufirst=Yanhong&rft.date=2008-08-01&rft.volume=5&rft.issue=4&rft.spage=449&rft.isbn=&rft.btitle=&rft.title=Foodborne+pathogens+and+disease&rft.issn=1556-7125&rft_id=info:doi/10.1089%2Ffpd.2008.0096 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-10-23 N1 - Date created - 2008-08-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1089/fpd.2008.0096 ER - TY - JOUR T1 - Methods and tools for comparative genomics of foodborne pathogens. AN - 69446508; 18713064 AB - A comparison of genome sequences and of encoded proteins with the database of existing annotated sequences is a useful approach to understand the information at the genome level. Here we demonstrate the utility of several DNA and protein sequence comparison tools to interpret the information obtained from several genome projects. Comparisons are presented between closely related strains of Escherichia coli commensal isolates, different isolates of O157:H7, and Shigella spp. It is expected that comparative genome analysis will generate a wealth of data to compare pathogenic isolates with varying levels of pathogenicity, which in turn may reveal mechanisms by which the pathogen may adapt to a particular nutrient supply in certain foods. These genome sequence analysis tools will strengthen foodborne pathogen surveillance and subsequent risk assessment to enhance the safety of the food supply. JF - Foodborne pathogens and disease AU - Bhagwat, Arvind A AU - Bhagwat, Medha AD - Produce Quality and Safety Laboratory, Henry A. Wallace Beltsville Agricultural Research Center, Agricultural Research Service, USDA, Beltsville, Maryland 20705-2350, USA. arvind.bhagwat@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - August 2008 SP - 487 EP - 497 VL - 5 IS - 4 KW - DNA, Bacterial KW - 0 KW - Escherichia coli Proteins KW - Index Medicus KW - Shigella -- genetics KW - Sequence Analysis, Protein KW - Escherichia coli K12 -- genetics KW - Software KW - Genes, Bacterial KW - Salmonella typhi -- genetics KW - DNA, Bacterial -- genetics KW - Computational Biology KW - Salmonella typhimurium -- genetics KW - Escherichia coli Proteins -- genetics KW - Escherichia coli O157 -- genetics KW - Food Microbiology KW - Genomics -- methods KW - Genome, Bacterial UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69446508?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Expression+Array+Analysis+of+Stress+Response+by+Saccharomyces+cerevisiae&rft.au=Liu%2C+Z+L&rft.aulast=Liu&rft.aufirst=Z&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-10-23 N1 - Date created - 2008-08-20 N1 - Date revised - 2017-01-14 N1 - SuppNotes - Cited By: Nature. 2001 Oct 25;413(6858):848-52 [11677608] Proc Natl Acad Sci U S A. 2008 Mar 25;105(12):4868-73 [18332430] Proc Natl Acad Sci U S A. 2002 Oct 1;99(20):12503-5 [12271145] Clin Infect Dis. 2004 Apr 15;38 Suppl 3:S115-20 [15095179] FEMS Microbiol Lett. 2004 May 1;234(1):139-47 [15109732] Appl Environ Microbiol. 2004 Aug;70(8):4792-9 [15294816] Annu Rev Microbiol. 2004;58:587-610 [15487949] Nat Rev Microbiol. 2004 Nov;2(11):898-907 [15494746] Lancet. 1978 May 27;1(8074):1119-22 [77415] Rev Infect Dis. 1982 Nov-Dec;4(6):1096-106 [6760337] J Mol Biol. 1990 Oct 5;215(3):403-10 [2231712] J Bacteriol. 1995 Jul;177(14):4097-104 [7608084] Annu Rev Microbiol. 1995;49:145-74 [8561457] Appl Environ Microbiol. 1996 Sep;62(9):3094-100 [8795195] J Bacteriol. 1999 Jun;181(11):3525-35 [10348866] J Food Prot. 2004 Dec;67(12):2735-40 [15633679] J Food Prot. 2005 Mar;68(3):521-7 [15771176] J Food Prot. 2005 Apr;68(4):838-40 [15830680] J Appl Microbiol. 2005;98(6):1345-53 [15916648] Appl Environ Microbiol. 2005 Jun;71(6):2832-9 [15932974] Infect Immun. 2005 Aug;73(8):4993-5003 [16041014] Proc Natl Acad Sci U S A. 2006 Apr 11;103(15):5977-82 [16585510] Appl Environ Microbiol. 2006 Jul;72(7):5073-6 [16820508] J Bacteriol. 2006 Aug;188(15):5650-3 [16855258] Nucleic Acids Res. 2007 Jan;35(Database issue):D61-5 [17130148] Environ Mol Mutagen. 2007 Jun;48(5):363-8 [17567844] Methods Mol Biol. 2007;395:149-76 [17993672] Nucleic Acids Res. 2008 Jan;36(Database issue):D475-9 [17981842] Nucleic Acids Res. 2008 Jan;36(Database issue):D13-21 [18045790] Proc Natl Acad Sci U S A. 2002 Oct 1;99(20):13148-53 [12271122] N1 - Last updated - 2017-01-19 DO - http://dx.doi.org/10.1089/fpd.2008.0117 ER - TY - JOUR T1 - Blueberry polyphenols attenuate kainic acid-induced decrements in cognition and alter inflammatory gene expression in rat hippocampus. AN - 69396966; 18681986 AB - Cognitive impairment in age-related neurodegenerative diseases such as Alzheimer's disease may be partly due to long-term exposure and increased susceptibility to inflammatory insults. In the current study, we investigated whether polyphenols in blueberries can reduce the deleterious effects of inflammation induced by central administration of kainic acid by altering the expression of genes associated with inflammation. To this end, 4-month-old male Fischer-344 (F344) rats were fed a control, 0.015% piroxicam (an NSAID) or 2% blueberry diet for 8 weeks before either Ringer's buffer or kainic acid was bilaterally micro-infused into the hippocampus. Two weeks later, following behavioral evaluation, the rats were killed and total RNA from the hippocampus was extracted and used in real-time quantitative RT-PCR (qRT-PCR) to analyze the expression of inflammation-related genes. Kainic acid had deleterious effects on cognitive behavior as kainic acid-injected rats on the control diet exhibited increased latencies to find a hidden platform in the Morris water maze compared to Ringer's buffer-injected rats and utilized non-spatial strategies during probe trials. The blueberry diet, and to a lesser degree the piroxicam diet, was able to improve cognitive performance. Immunohistochemical analyses of OX-6 expression revealed that kainic acid produced an inflammatory response by increasing the OX-6 positive areas in the hippocampus of kainic acid-injected rats. Kainic acid up-regulated the expression of the inflammatory cytokines IL-1beta and TNF-alpha, the neurotrophic factor IGF-1, and the transcription factor NF-kappaB. Blueberry and piroxicam supplementations were found to attenuate the kainic acid-induced increase in the expression of IL-1beta, TNF-alpha, and NF-kappaB, while only blueberry was able to augment the increased IGF-1 expression. These results indicate that blueberry polyphenols attenuate learning impairments following neurotoxic insult and exert anti-inflammatory actions, perhaps via alteration of gene expression. JF - Nutritional neuroscience AU - Shukitt-Hale, Barbara AU - Lau, Francis C AU - Carey, Amanda N AU - Galli, Rachel L AU - Spangler, Edward L AU - Ingram, Donald K AU - Joseph, James A AD - USDA-ARS, Human Nutrition Research Center on Aging at Tufts University, Boston, Massachusetts 02111, USA. barbara.shukitthale@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - August 2008 SP - 172 EP - 182 VL - 11 IS - 4 KW - Flavonoids KW - 0 KW - Interleukin-1beta KW - NF-kappa B KW - Phenols KW - Plant Extracts KW - Polyphenols KW - RNA, Messenger KW - Tumor Necrosis Factor-alpha KW - Insulin-Like Growth Factor I KW - 67763-96-6 KW - Kainic Acid KW - SIV03811UC KW - Index Medicus KW - Gene Expression -- drug effects KW - Animals KW - Phytotherapy KW - Maze Learning -- drug effects KW - Interleukin-1beta -- genetics KW - RNA, Messenger -- analysis KW - Reverse Transcriptase Polymerase Chain Reaction KW - Tumor Necrosis Factor-alpha -- genetics KW - NF-kappa B -- genetics KW - Rats KW - Insulin-Like Growth Factor I -- genetics KW - Rats, Inbred F344 KW - Diet KW - Fruit -- chemistry KW - Male KW - Plant Extracts -- administration & dosage KW - Phenols -- administration & dosage KW - Cognition Disorders -- prevention & control KW - Inflammation -- chemically induced KW - Blueberry Plants -- chemistry KW - Inflammation -- genetics KW - Cognition Disorders -- chemically induced KW - Hippocampus -- drug effects KW - Flavonoids -- administration & dosage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69396966?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nutritional+neuroscience&rft.atitle=Blueberry+polyphenols+attenuate+kainic+acid-induced+decrements+in+cognition+and+alter+inflammatory+gene+expression+in+rat+hippocampus.&rft.au=Shukitt-Hale%2C+Barbara%3BLau%2C+Francis+C%3BCarey%2C+Amanda+N%3BGalli%2C+Rachel+L%3BSpangler%2C+Edward+L%3BIngram%2C+Donald+K%3BJoseph%2C+James+A&rft.aulast=Shukitt-Hale&rft.aufirst=Barbara&rft.date=2008-08-01&rft.volume=11&rft.issue=4&rft.spage=172&rft.isbn=&rft.btitle=&rft.title=Nutritional+neuroscience&rft.issn=1476-8305&rft_id=info:doi/10.1179%2F147683008X301487 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2009-01-29 N1 - Date created - 2008-08-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1179/147683008X301487 ER - TY - JOUR T1 - Investigation of heavy metal hyperaccumulation at the cellular level: development and characterization of Thlaspi caerulescens suspension cell lines. AN - 69394429; 18550685 AB - The ability of Thlaspi caerulescens, a zinc (Zn)/cadmium (Cd) hyperaccumulator, to accumulate extremely high foliar concentrations of toxic heavy metals requires coordination of uptake, transport, and sequestration to avoid damage to the photosynthetic machinery. The study of these metal hyperaccumulation processes at the cellular level in T. caerulescens has been hampered by the lack of a cellular system that mimics the whole plant, is easily transformable, and competent for longer term studies. Therefore, to better understand the contribution of the cellular physiology and molecular biology to Zn/Cd hyperaccumulation in the intact plant, T. caerulescens suspension cell lines were developed. Differences in cellular metal tolerance and accumulation between the cell lines of T. caerulescens and the related nonhyperaccumulator, Arabidopsis (Arabidopsis thaliana), were examined. A number of Zn/Cd transport-related differences between T. caerulescens and Arabidopsis cell lines were identified that also are seen in the whole plant. T. caerulescens suspension cell lines exhibited: (1) higher growth requirements for Zn; (2) much greater Zn and Cd tolerance; (3) enhanced expression of specific metal transport-related genes; and (4) significant differences in metal fluxes compared with Arabidopsis. One interesting feature exhibited by the T. caerulescens cell lines was that they accumulated less Zn and Cd than the Arabidopsis cell lines, most likely due to a greater metal efflux. This finding suggests that the T. caerulescens suspension cells represent cells of the Zn/Cd transport pathway between the root epidermis and leaf. We also show it is possible to stably transform T. caerulescens suspension cells, which will allow us to alter the expression of candidate hyperaccumulation genes and thus dissect the molecular and physiological processes underlying metal hyperaccumulation in T. caerulescens. JF - Plant physiology AU - Klein, Melinda A AU - Sekimoto, Hitoshi AU - Milner, Matthew J AU - Kochian, Leon V AD - United States Department of Agriculture-Agricultural Research Service, Cornell University, Ithaca, New York 14853, USA. Y1 - 2008/08// PY - 2008 DA - August 2008 SP - 2006 EP - 2016 VL - 147 IS - 4 SN - 0032-0889, 0032-0889 KW - Plant Proteins KW - 0 KW - Cadmium KW - 00BH33GNGH KW - Zinc KW - J41CSQ7QDS KW - Index Medicus KW - Agrobacterium tumefaciens -- genetics KW - Arabidopsis -- metabolism KW - Transformation, Genetic KW - Cell Culture Techniques KW - Biological Transport -- genetics KW - Plant Proteins -- genetics KW - Arabidopsis -- cytology KW - Plant Proteins -- metabolism KW - Cell Proliferation KW - Models, Biological KW - Thlaspi -- cytology KW - Cadmium -- metabolism KW - Zinc -- metabolism KW - Thlaspi -- metabolism KW - Thlaspi -- genetics KW - Cell Line UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69394429?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+physiology&rft.atitle=Investigation+of+heavy+metal+hyperaccumulation+at+the+cellular+level%3A+development+and+characterization+of+Thlaspi+caerulescens+suspension+cell+lines.&rft.au=Klein%2C+Melinda+A%3BSekimoto%2C+Hitoshi%3BMilner%2C+Matthew+J%3BKochian%2C+Leon+V&rft.aulast=Klein&rft.aufirst=Melinda&rft.date=2008-08-01&rft.volume=147&rft.issue=4&rft.spage=2006&rft.isbn=&rft.btitle=&rft.title=Plant+physiology&rft.issn=00320889&rft_id=info:doi/10.1104%2Fpp.108.119719 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-10-14 N1 - Date created - 2008-08-05 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Proc Natl Acad Sci U S A. 2000 Apr 25;97(9):4956-60 [10781104] Plant J. 2007 Jun;50(5):911-6 [17425717] Plant J. 2004 Jan;37(2):251-68 [14690509] Plant J. 2004 Jan;37(2):269-81 [14690510] Plant J. 2004 Feb;37(4):635-44 [14756764] Plant Physiol. 2004 Feb;134(2):716-25 [14730081] Plant Cell. 2004 May;16(5):1327-39 [15100400] FEBS Lett. 2004 Jul 2;569(1-3):140-8 [15225623] FEBS Lett. 2004 Oct 22;576(3):306-12 [15498553] Plant Physiol. 1999 Mar;119(3):1047-55 [10069843] Plant Physiol. 2004 Nov;136(3):3814-23 [15516513] Plant Cell Physiol. 2004 Dec;45(12):1749-58 [15653794] J Exp Bot. 2005 Feb;56(412):765-75 [15642714] Planta. 2005 Mar;220(5):731-6 [15517354] New Phytol. 2006;170(2):239-60 [16608451] New Phytol. 2006;170(4):753-65 [16684236] Plant Physiol. 2006 Nov;142(3):1127-47 [16998091] Plant Physiol. 2003 Feb;131(2):583-94 [12586882] N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1104/pp.108.119719 ER - TY - JOUR T1 - Other one-carbon micronutrients and age modulate the effects of folate on colorectal carcinogenesis. AN - 69385029; 18673480 JF - Nutrition reviews AU - Mason, Joel B AU - Choi, Sang-Woon AU - Liu, Zhenhua AD - The Vitamins and Carcinogenesis Laboratory at the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston, Massachusetts 02111, USA. joel.mason@tufts.edu Y1 - 2008/08// PY - 2008 DA - August 2008 SP - S15 EP - S17 VL - 66 Suppl 1 KW - Micronutrients KW - 0 KW - Wnt Proteins KW - Vitamin B Complex KW - 12001-76-2 KW - Folic Acid KW - 935E97BOY8 KW - Index Medicus KW - Vitamin B Complex -- administration & dosage KW - Animals KW - DNA Methylation KW - Risk Factors KW - Humans KW - Diet KW - Micronutrients -- administration & dosage KW - Aging KW - Colorectal Neoplasms -- genetics KW - Colorectal Neoplasms -- epidemiology KW - Folic Acid -- administration & dosage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69385029?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nutrition+reviews&rft.atitle=Other+one-carbon+micronutrients+and+age+modulate+the+effects+of+folate+on+colorectal+carcinogenesis.&rft.au=Mason%2C+Joel+B%3BChoi%2C+Sang-Woon%3BLiu%2C+Zhenhua&rft.aulast=Mason&rft.aufirst=Joel&rft.date=2008-08-01&rft.volume=66+Suppl+1&rft.issue=&rft.spage=S15&rft.isbn=&rft.btitle=&rft.title=Nutrition+reviews&rft.issn=1753-4887&rft_id=info:doi/10.1111%2Fj.1753-4887.2008.00058.x LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2009-01-15 N1 - Date created - 2008-08-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1111/j.1753-4887.2008.00058.x ER - TY - JOUR T1 - Characterization of lipooligosaccharide-biosynthetic loci of Campylobacter jejuni reveals new lipooligosaccharide classes: evidence of mosaic organizations. AN - 69377222; 18556784 AB - The lipooligosaccharide (LOS) biosynthesis region is one of the more variable genomic regions between strains of Campylobacter jejuni. Indeed, eight classes of LOS biosynthesis loci have been established previously based on gene content and organization. In this study, we characterize additional classes of LOS biosynthesis loci and analyze various mechanisms that result in changes to LOS structures. To gain further insights into the genomic diversity of C. jejuni LOS biosynthesis region, we sequenced the LOS biosynthesis loci of 15 strains that possessed gene content that was distinct from the eight classes. This analysis identified 11 new classes of LOS loci that exhibited examples of deletions and insertions of genes and cassettes of genes found in other LOS classes or capsular biosynthesis loci leading to mosaic LOS loci. The sequence analysis also revealed both missense mutations leading to "allelic" glycosyltransferases and phase-variable and non-phase-variable gene inactivation by the deletion or insertion of bases. Specifically, we demonstrated that gene inactivation is an important mechanism for altering the LOS structures of strains possessing the same class of LOS biosynthesis locus. Together, these observations suggest that LOS biosynthesis region is a hotspot for genetic exchange and variability, often leading to changes in the LOS produced. JF - Journal of bacteriology AU - Parker, Craig T AU - Gilbert, Michel AU - Yuki, Nobuhiro AU - Endtz, Hubert P AU - Mandrell, Robert E AD - US. Department of Agriculture, Agricultural Research Service, Produce Safety and Microbiology Unit, 800 Buchanan Street, Albany, CA 94710, USA. parker@pw.usda.gov Y1 - 2008/08// PY - 2008 DA - August 2008 SP - 5681 EP - 5689 VL - 190 IS - 16 KW - DNA, Bacterial KW - 0 KW - Lipopolysaccharides KW - lipid-linked oligosaccharides KW - Index Medicus KW - DNA, Bacterial -- chemistry KW - DNA, Bacterial -- genetics KW - Sequence Analysis, DNA KW - Mutation, Missense KW - Mutagenesis, Insertional KW - Gene Order KW - Gene Deletion KW - Campylobacter jejuni -- genetics KW - Synteny KW - Metabolic Networks and Pathways -- genetics KW - Genetic Variation KW - Campylobacter jejuni -- metabolism KW - Lipopolysaccharides -- biosynthesis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69377222?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+bacteriology&rft.atitle=Characterization+of+lipooligosaccharide-biosynthetic+loci+of+Campylobacter+jejuni+reveals+new+lipooligosaccharide+classes%3A+evidence+of+mosaic+organizations.&rft.au=Parker%2C+Craig+T%3BGilbert%2C+Michel%3BYuki%2C+Nobuhiro%3BEndtz%2C+Hubert+P%3BMandrell%2C+Robert+E&rft.aulast=Parker&rft.aufirst=Craig&rft.date=2008-08-01&rft.volume=190&rft.issue=16&rft.spage=5681&rft.isbn=&rft.btitle=&rft.title=Journal+of+bacteriology&rft.issn=1098-5530&rft_id=info:doi/10.1128%2FJB.00254-08 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-08-25 N1 - Date created - 2008-08-01 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Mol Microbiol. 2000 Mar;35(5):1120-34 [10712693] FEMS Microbiol Rev. 2005 Apr;29(2):377-90 [15808749] Nucleic Acids Res. 2001 Jul 15;29(14):2994-3005 [11452024] Genome Res. 2001 Oct;11(10):1706-15 [11591647] J Biol Chem. 2002 Jan 4;277(1):327-37 [11689567] Infect Immun. 2002 Feb;70(2):787-93 [11796612] Infect Immun. 2002 Mar;70(3):1202-8 [11854201] J Infect Dis. 2003 Feb 15;187(4):691-4 [12599089] FEBS Lett. 2003 Nov 6;554(1-2):224-30 [14596944] Infect Immun. 2004 Feb;72(2):1162-5 [14742567] Infect Immun. 2004 Feb;72(2):1199-203 [14742576] Nucleic Acids Res. 2004 Jul 1;32(Web Server issue):W327-31 [15215404] Proc Natl Acad Sci U S A. 2004 Aug 3;101(31):11404-9 [15277677] Neurology. 2005 May 10;64(9):1605-11 [15883324] J Clin Microbiol. 2005 Jun;43(6):2771-81 [15956396] J Infect Dis. 2006 Feb 15;193(4):547-55 [16425134] Infect Immun. 2006 Feb;74(2):1368-72 [16428786] J Biol Chem. 2006 Apr 28;281(17):11480-6 [16481326] PLoS Genet. 2006 Mar;2(3):e31 [16532061] J Clin Microbiol. 2006 Nov;44(11):4125-35 [16943349] Neurology. 2006 Nov 28;67(10):1837-43 [17130419] J Biol Chem. 2000 Feb 11;275(6):3896-906 [10660542] Infect Immun. 2007 Mar;75(3):1245-54 [17261613] J Clin Microbiol. 2004 Oct;42(10):4566-76 [15472310] J Bacteriol. 1983 Apr;154(1):269-77 [6187729] Biochemistry. 1994 Jan 11;33(1):241-9 [8286348] J Pediatr. 1995 Jan;126(1):162 [7815216] Proc Natl Acad Sci U S A. 1996 Oct 1;93(20):11121-5 [8855319] Nucleic Acids Res. 1997 Sep 1;25(17):3389-402 [9254694] Crit Rev Microbiol. 1998;24(4):281-334 [9887366] FEMS Microbiol Lett. 1999 May 15;174(2):247-50 [10339815] Mol Microbiol. 2005 Jan;55(1):90-103 [15612919] J Clin Microbiol. 2005 Jan;43(1):335-9 [15634991] Infect Immun. 2000 Dec;68(12):6656-62 [11083778] N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1128/JB.00254-08 ER - TY - JOUR T1 - Effect of blood spots in table egg albumen on Salmonella growth. AN - 69340301; 18648063 AB - Presence of blood spots in eggs has been correlated with a greater rate of Salmonella Enteritidis contamination. Therefore, this study was conducted to determine whether Salmonella inoculated into egg albumen with naturally occurring blood spots would survive or grow. In each of 3 trials, white shell table eggs with blood spots were collected from a commercial egg-processing plant after candling. In each trial, eggs were broken out, and approximately 4 mL of clear albumen (CLEAR) and 4 mL of bloody albumen (BLOOD) from each of 10 eggs were placed in sterile test tubes and inoculated with a nalidixic acid-resistant Salmonella Typhimurium. For inoculation, 0.1 mL of the Salmonella Typhimurium suspension (containing 7.1, 7.7, or 7.0 log cfu/mL in trials 1 to 3, respectively) was added to each tube. Tube contents were mixed and incubated at 25 degrees C for 24 h. Immediately after inoculation (0 h) and again after 24 h, 0.1 mL from each tube was plated onto Brilliant Green-Sulfa agar with 200 ppm nalidixic acid and incubated at 37 degrees C for 24 h. Results are reported as log colony-forming units per milliliter of albumen. No significant differences (P < 0.05) in mean Salmonella Typhimurium counts were found between CLEAR or BLOOD samples at 0 h (5.6 vs. 5.8, respectively), indicating that initial inoculation levels were consistent between treatments. After 24 h, CLEAR samples were slightly but significantly lower than BLOOD samples for Salmonella Typhimurium (6.5 vs. 6.8, respectively). Salmonella Typhimurium numbers increase somewhat in albumen with or without blood, but slightly greater numbers are produced in albumen with blood spots. In this experiment, blood in the albumen of table eggs contributed to the survival and growth of Salmonella Typhimurium inoculated into egg albumen. JF - Poultry science AU - Smith, D P AU - Musgrove, M T AD - USDA, Agricultural Research Service, Richard B. Russell Research Center, Athens, GA 30605, USA. douglas.smith@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - August 2008 SP - 1659 EP - 1661 VL - 87 IS - 8 SN - 0032-5791, 0032-5791 KW - Albumins KW - 0 KW - Index Medicus KW - Blood -- microbiology KW - Colony Count, Microbial KW - Albumins -- analysis KW - Food Microbiology KW - Eggs -- microbiology KW - Salmonella typhimurium -- growth & development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69340301?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Identification+and+Characterization+of+Iron-Responsive+Regulatory+Elements+in+Pseudomonas+syringae+pv+tomato+DC3000&rft.au=Bronstein%2C+P+A%3BFiliatrault%2C+M+J%3BMoll%2C+M%3BSchneider%2C+D+J%3BCartinhour%2C+S&rft.aulast=Bronstein&rft.aufirst=P&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-11-04 N1 - Date created - 2008-07-23 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.3382/ps.2007-00528 ER - TY - JOUR T1 - Identification of enterobacteriaceae on vacuum loaders in shell egg processing. AN - 69340143; 18648066 AB - Cleaning and sanitation are paramount in food processing. Gaining an understanding of the microbial populations present in a processing facility can help in the development of effective and efficient cleaning. The current study was undertaken to gain a better understanding of the Enterobacteriaceae present on vacuum loader cups used in shell egg processing to transfer nest run eggs to the processing line. Twenty cups were rinsed on each of 3 visits to both an off-line operation and a mixed operation. A total of 442 Enterobacteriaceae isolates were biochemically identified from vacuum loader cup rinses. The predominant genera isolated from the 2 facilities were Enterobacter, Klebsiella, Escherichia, Citrobacter, and Serratia. The primary organisms from the off-line facility were Klebsiella oxytoca, Enterobacter amnigenus 2, and Klebsiella pneumoniae. The isolates found in the greatest proportion from the mixed operation were Enterobacter cloacae and Klebsiella oxytoca. A total of 18 genera were recovered from the 2 facilities, with 9 being present in both processing facilities. The findings of this study can be used in assessing the sources of bacterial contamination in egg processing and in developing more effective, targeted cleaning programs for processing equipment and facilities. JF - Poultry science AU - Jones, D R AU - Musgrove, M T AD - USDA, Agricultural Research Service, Egg Safety and Quality Research Unit, Russell Research Center, Athens, GA 30605, USA. Deana.Jones@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - August 2008 SP - 1678 EP - 1681 VL - 87 IS - 8 SN - 0032-5791, 0032-5791 KW - Index Medicus KW - Animals KW - Food Microbiology KW - Eggs -- microbiology KW - Colony Count, Microbial KW - Egg Shell -- microbiology KW - Enterobacteriaceae -- isolation & purification KW - Food-Processing Industry -- methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69340143?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Poultry+science&rft.atitle=Identification+of+enterobacteriaceae+on+vacuum+loaders+in+shell+egg+processing.&rft.au=Jones%2C+D+R%3BMusgrove%2C+M+T&rft.aulast=Jones&rft.aufirst=D&rft.date=2008-08-01&rft.volume=87&rft.issue=8&rft.spage=1678&rft.isbn=&rft.btitle=&rft.title=Poultry+science&rft.issn=00325791&rft_id=info:doi/10.3382%2Fps.2007-00511 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-11-04 N1 - Date created - 2008-07-23 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.3382/ps.2007-00511 ER - TY - JOUR T1 - Evaluation of automated direct sample introduction with comprehensive two-dimensional gas chromatography/time-of-flight mass spectrometry for the screening analysis of dioxins in fish oil. AN - 69326712; 18556010 AB - An automated direct sample introduction technique coupled to comprehensive two-dimensional gas chromatography-time of flight mass spectrometry (DSI-GC x GC/TOF-MS) was applied for the development of a relatively fast and easy analytical screening method for 17 polychlorinated dibenzo-p-dioxins/dibenzofurans (PCDD/Fs) and 4 non-ortho polychlorinated biphenyls (PCBs) in fish oil. Comparison of instrumental performance between DSI-GC x GC/TOF-MS and the traditional gas chromatographic high resolution mass spectrometric (GC-HRMS) method showed good agreement of results for standard solutions analyzed in blind fashion. Relatively high tolerance of the DSI technique for lipids in the final extracts enabled a streamlined sample preparation procedure that only required gel permeation chromatography (GPC) and solid-phase extraction (SPE) cleanup with graphitized carbon black. The sample size for the method was 2g of cod liver oil, which achieved limits of quantitation (LOQs) of 0.019-7.8 pg/g toxic equivalent quotients for the individual PCDD/Fs. Lower detection limits can be achieved by using larger sample size and scaling up the sample preparation procedure, but this adds to the labor, time, solvent consumption, and expense of the approach. However, the streamlined method yielded 0.94 pg/g and 2.3 pg/g LOQs for 2,3,7,8-tetrachloro dibenzofuran (TCDF) and 3,3',4,4',5-pentachloro biphenyl (CB126), which were sufficiently low for regulatory monitoring of 2g samples. Therefore, instead of congener specific analysis, this streamlined analytical screening method for TCDF and CB126 has the potential to monitor fish oil contaminated with dioxin and dioxin-like PCBs at or above current food safety limits. Acceptable recoveries for nearly all analytes at three different spiking levels in fish oil samples were achieved with good repeatability. JF - Journal of chromatography. A AU - Hoh, Eunha AU - Lehotay, Steven J AU - Mastovska, Katerina AU - Huwe, Janice K AD - US Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, 600 East Mermaid Lane, Wyndmoor, PA 19038, USA. Y1 - 2008/08/01/ PY - 2008 DA - 2008 Aug 01 SP - 69 EP - 77 VL - 1201 IS - 1 SN - 0021-9673, 0021-9673 KW - Dioxins KW - 0 KW - Cod Liver Oil KW - 8001-69-2 KW - Index Medicus KW - Animals KW - Reproducibility of Results KW - Consumer Product Safety -- standards KW - Solid Phase Extraction KW - Gas Chromatography-Mass Spectrometry -- methods KW - Dioxins -- analysis KW - Cod Liver Oil -- chemistry KW - Gas Chromatography-Mass Spectrometry -- economics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69326712?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+chromatography.+A&rft.atitle=Evaluation+of+automated+direct+sample+introduction+with+comprehensive+two-dimensional+gas+chromatography%2Ftime-of-flight+mass+spectrometry+for+the+screening+analysis+of+dioxins+in+fish+oil.&rft.au=Hoh%2C+Eunha%3BLehotay%2C+Steven+J%3BMastovska%2C+Katerina%3BHuwe%2C+Janice+K&rft.aulast=Hoh&rft.aufirst=Eunha&rft.date=2008-08-01&rft.volume=1201&rft.issue=1&rft.spage=69&rft.isbn=&rft.btitle=&rft.title=Journal+of+chromatography.+A&rft.issn=00219673&rft_id=info:doi/10.1016%2Fj.chroma.2008.05.089 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-09-24 N1 - Date created - 2008-07-14 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1016/j.chroma.2008.05.089 ER - TY - JOUR T1 - Dissipation of PAHs in saturated, dredged sediments: a field trial. AN - 69323582; 18547603 AB - Sediments dredged from navigable rivers often contain elevated concentrations of recalcitrant, potentially toxic organic compounds such as polychlorinated biphenyls (PCBs) and polyaromatic hydrocarbons (PAHs). The presence of these compounds often requires that the sediments be stored in fully contained disposal facilities. A 3-year field study was conducted at the Jones Island disposal facility in Milwaukee, Wisconsin, to compare bioremediation of PAHs in contaminated dredged sediments in the absence of plants to phytoremediation with Salix nigra (black willow) (SX61), Spartina pectinata (prairie cord grass), Carex aquatalis (lake sedge), Lolium multiflorum (annual rye), and Scirpus fluviatilis (bulrush). Nine PAHs were detected initially in the sediments. Over the 3-year experiment, acenaphthene dissipation ranged from 94% to 100%, whereas anthracene, benzo[a]pyrene and indo[1,2,3-cd]pyrene generally had modest decreases in concentration (0-30% decrease). The remaining five PAHs ranged in degree of disappearance from 23% to 82%. Planted treatments did not enhance PAH dissipation relative to those without plants, but treatments with high biomass yield and high transpiration plant species had significantly less removal of PAHs than unplanted controls. Significant, negative correlations between nitrogen removal and decreases in PAH concentration suggest that competition for nutrients between plants and microorganisms may have impeded the microbial degradation of PAHs in the rhizosphere of the more rapidly growing plant species. JF - Chemosphere AU - Smith, K E AU - Schwab, A P AU - Banks, M K AD - USDA-ARS National Soil Dynamics Laboratory, Auburn, AL 36830, USA. Y1 - 2008/08// PY - 2008 DA - August 2008 SP - 1614 EP - 1619 VL - 72 IS - 10 SN - 0045-6535, 0045-6535 KW - Petroleum KW - 0 KW - Polycyclic Aromatic Hydrocarbons KW - Index Medicus KW - United States KW - Petroleum -- metabolism KW - Salix -- metabolism KW - Petroleum -- analysis KW - Biodegradation, Environmental KW - Wisconsin KW - Poaceae -- metabolism KW - Plant Roots -- metabolism KW - Lolium -- metabolism KW - Angiosperms -- metabolism KW - Geologic Sediments -- analysis KW - Polycyclic Aromatic Hydrocarbons -- analysis KW - Polycyclic Aromatic Hydrocarbons -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69323582?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemosphere&rft.atitle=Dissipation+of+PAHs+in+saturated%2C+dredged+sediments%3A+a+field+trial.&rft.au=Smith%2C+K+E%3BSchwab%2C+A+P%3BBanks%2C+M+K&rft.aulast=Smith&rft.aufirst=K&rft.date=2008-08-01&rft.volume=72&rft.issue=10&rft.spage=1614&rft.isbn=&rft.btitle=&rft.title=Chemosphere&rft.issn=00456535&rft_id=info:doi/10.1016%2Fj.chemosphere.2008.03.020 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-09-30 N1 - Date created - 2008-07-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1016/j.chemosphere.2008.03.020 ER - TY - JOUR T1 - Fungicide seed treatment efficacy against Microdochium nivale and M. majus in vitro and in vivo. AN - 69248179; 18338339 AB - Seed-borne Microdochium majus (Wollenweber) and M. nivale Fries are the primary pathogens responsible for Fusarium seedling blight in the UK. The two species show differences in pathogenicity, host preference and sensitivities to temperature, but their relative sensitivities to fungicide seed treatments are unknown. The aim was firstly to determine the efficacy of fungicide seed treatments towards single-spore isolates of M. majus and M. nivale using in vitro experiments, and subsequently to determine efficacy in vivo over a range of temperatures. Differences in EC(50) values between all seed treatments were evident from the in vitro experiments and ranged from 0.028 mg L(-1) for fludioxonil to 22.8 mg L(-1) for carboxin + thiram. The two seed treatments that showed best performance in vitro were used to examine efficacy towards seed-borne infection in vivo at 4, 8, 12 and 16 degrees C. Generally, seedling emergence improved and the severity of stem-base disease symptoms on emerged seedlings was reduced for both species through the use of the fungicides. The combination of fludioxonil + difenconazole showed improved performance compared with fludioxonil alone. Significantly less severe symptoms were observed through the use of fludioxonil and fludioxonil + difenconazole compared with bitertanol + fuberidazole at 12 degrees C and for all except one M. nivale infected seed lot at 8 degrees C. Differences in fungicide sensitivity between the two species in vitro were not evident in vivo. This is the first report of the effect of fungicide seed treatments on the control of seedling blight caused by M. majus and M. nivale. JF - Pest management science AU - Glynn, Neil C AU - Hare, Martin C AU - Edwards, Simon G AD - Harper Adams University College, Newport, Shropshire TF10 8NB, UK. neil.glynn@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - August 2008 SP - 793 EP - 799 VL - 64 IS - 8 SN - 1526-498X, 1526-498X KW - Dioxoles KW - 0 KW - Fungicides, Industrial KW - Pyrroles KW - fludioxonil KW - ENS9J0YM16 KW - Index Medicus KW - Temperature KW - Plant Diseases -- microbiology KW - Seedlings -- microbiology KW - Xylariales -- drug effects KW - Triticum -- microbiology KW - Seeds -- microbiology KW - Pyrroles -- pharmacology KW - Dioxoles -- pharmacology KW - Fungicides, Industrial -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69248179?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pest+management+science&rft.atitle=Fungicide+seed+treatment+efficacy+against+Microdochium+nivale+and+M.+majus+in+vitro+and+in+vivo.&rft.au=Glynn%2C+Neil+C%3BHare%2C+Martin+C%3BEdwards%2C+Simon+G&rft.aulast=Glynn&rft.aufirst=Neil&rft.date=2008-08-01&rft.volume=64&rft.issue=8&rft.spage=793&rft.isbn=&rft.btitle=&rft.title=Pest+management+science&rft.issn=1526498X&rft_id=info:doi/10.1002%2Fps.1558 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-09-15 N1 - Date created - 2008-06-24 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1002/ps.1558 ER - TY - JOUR T1 - Enzyme characterization for hydrolysis of AFEX and liquid hot-water pretreated distillers' grains and their conversion to ethanol. AN - 69139308; 17996446 AB - Dried distillers' grains with solubles (DDGS), a co-product of corn ethanol production, was investigated as a feedstock for additional ethanol production. DDGS was pretreated with liquid hot-water (LHW) and ammonia fiber explosion (AFEX) processes. Cellulose was readily converted to glucose from both LHW and AFEX treated DDGS using a mixture of commercial cellulase and beta-glucosidase; however, these enzymes were ineffective at saccharifying the xylan present in the pretreated DDGS. Several commercial enzyme preparations were evaluated in combination with cellulase to saccharify pretreated DDGS xylan and it was found that adding commercial grade (e.g. impure) pectinase and feruloyl esterase (FAE) preparations were effective at releasing arabinose and xylose. The response of sugar yields for pretreated AFEX and LHW DDGS (6wt%/solids) were determined for different enzyme loadings of FAE and pectinase and modeled as a response surfaces. Arabinose and xylose yields rose with increasing FAE and pectinase enzyme dosages for both pretreated materials. When hydrolyzed at 20wt%/solids with the same blend of commercial enzymes, the yields were 278 and 261g sugars (i.e. total of arabinose, xylose, and glucose) per kg of DDGS (dry basis, db) for AFEX and LHW pretreated DDGS, respectively. The pretreated DDGS's were also evaluated for fermentation using Saccharomyces cerevisiae at 15wt%/solids. Pretreated DDGS were readily fermented and were converted to ethanol at 89-90% efficiency based upon total glucans; S. cerevisiae does not ferment arabinose or xylose. JF - Bioresource technology AU - Dien, Bruce S AU - Ximenes, Eduardo A AU - O'Bryan, Patricia J AU - Moniruzzaman, Mohammed AU - Li, Xin-Liang AU - Balan, Venkatesh AU - Dale, Bruce AU - Cotta, Michael A AD - National Center for Agricultural Utilization Research, USDA, Agricultural Research Service, 1815 North University Street, Peoria, IL 61604, United States. Bruce.Dien@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - August 2008 SP - 5216 EP - 5225 VL - 99 IS - 12 SN - 0960-8524, 0960-8524 KW - Enzymes KW - 0 KW - Industrial Waste KW - Xylans KW - Water KW - 059QF0KO0R KW - Ethanol KW - 3K9958V90M KW - Ammonia KW - 7664-41-7 KW - Index Medicus KW - Xylans -- metabolism KW - Saccharomyces cerevisiae -- metabolism KW - Hydrolysis -- drug effects KW - Biomass KW - Fermentation -- drug effects KW - Ammonia -- pharmacology KW - Enzymes -- metabolism KW - Water -- pharmacology KW - Ethanol -- chemistry KW - Ethanol -- metabolism KW - Zea mays -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69139308?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioresource+technology&rft.atitle=Enzyme+characterization+for+hydrolysis+of+AFEX+and+liquid+hot-water+pretreated+distillers%27+grains+and+their+conversion+to+ethanol.&rft.au=Dien%2C+Bruce+S%3BXimenes%2C+Eduardo+A%3BO%27Bryan%2C+Patricia+J%3BMoniruzzaman%2C+Mohammed%3BLi%2C+Xin-Liang%3BBalan%2C+Venkatesh%3BDale%2C+Bruce%3BCotta%2C+Michael+A&rft.aulast=Dien&rft.aufirst=Bruce&rft.date=2008-08-01&rft.volume=99&rft.issue=12&rft.spage=5216&rft.isbn=&rft.btitle=&rft.title=Bioresource+technology&rft.issn=09608524&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-08-13 N1 - Date created - 2008-04-25 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - NRCS GeoHydro; a GIS interface for hydrologic modeling AN - 50455527; 2009-075681 AB - The US Department of Agriculture (USDA) Natural Resources Conservation Service (NRCS) has developed NRCS GeoHydro 9x, a new ArcGIS application, to complement the WinTR-20 application and assist USDA field staff, and other government, private, and foreign organizations. WinTR-20 is a storm event hydrologic model used to evaluate impacts of structural and land treatment measures. NRCS GeoHydro 9x, using geographic information systems (GIS) tools and techniques, performs hydrologic modeling on a drainage area to compute its catchments, drainage points, drainage lines, slope, runoff curve number, longest flow path, time of concentration (T (sub c) ), and cross-section details. The application acts as a GIS interface to WinTR-20 by exporting the results of GIS analyses of the drainage area in the input format of WinTR-20. NRCS GeoHydro 9x reinforces the idea that GIS tools and techniques enhance productivity by doing preliminary hydrologic analysis of the drainage area in an objective and accurate manner in a relatively short duration. JF - Computers & Geosciences AU - Merkel, William H AU - Kaushika, Ravichandran M AU - Gorman, Eddy Y1 - 2008/08// PY - 2008 DA - August 2008 SP - 918 EP - 930 PB - Elsevier, Amsterdam VL - 34 IS - 8 SN - 0098-3004, 0098-3004 KW - models KW - hydrology KW - geographic information systems KW - NRCS GeoHydro KW - runoff KW - drainage KW - watersheds KW - information systems KW - remote sensing KW - 21:Hydrogeology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50455527?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Location+of+Salmonella+enterica+serovar+Enteritidis+on+House+Flies+%28Musca+domestica%29+Recovered+from+S.+Enteritidis-Containing+Environments&rft.au=Holt%2C+P%3BGeden%2C+C+J%3BVaughn%2C+L+E%3BGast%2C+R+K&rft.aulast=Holt&rft.aufirst=P&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science?_ob=JournalURL&_cdi=5840&_auth=y&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=e5198452fad934c6346f38b57511c8e0 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2009-01-01 N1 - SuppNotes - Based on Publisher-supplied data N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - drainage; geographic information systems; hydrology; information systems; models; NRCS GeoHydro; remote sensing; runoff; watersheds DO - http://dx.doi.org/10.1016/j.cageo.2007.05.020 ER - TY - JOUR T1 - An empirical examination of the timing of land conversions in the presence of farmland preservation programs AN - 37066350; 3824909 AB - Using a panel of parcel-level data we estimate a hazard model and find strong evidence that the mere existence of an option to preserve farmland delays decisions to convert farmland to developed uses by about six years, a reduction in median coversion time of 12 to 43% depending on parcel size. Where such delays allow local governments to improve infrastructure or implement stricter growth control measures, benefits of a preservation option may be even more long term. Also, increases in the variance of returns to development tended to slow conversion for parcels with all but the highest lot capacities. Reprinted by permission of the American Agricultural Economics Association JF - American journal of agricultural economics AU - Towe, Charles A AU - Nickerson, Cynthia J AU - Bockstael, Nancy AD - Economic Research Service ; University of Maryland Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 613 EP - 626 VL - 90 IS - 3 SN - 0002-9092, 0002-9092 KW - Economics KW - Agriculture KW - Environment KW - Land KW - Land economics KW - Conservation KW - Development KW - Agricultural economics KW - Panel data KW - Farming UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/37066350?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aibss&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+journal+of+agricultural+economics&rft.atitle=An+empirical+examination+of+the+timing+of+land+conversions+in+the+presence+of+farmland+preservation+programs&rft.au=Towe%2C+Charles+A%3BNickerson%2C+Cynthia+J%3BBockstael%2C+Nancy&rft.aulast=Towe&rft.aufirst=Charles&rft.date=2008-08-01&rft.volume=90&rft.issue=3&rft.spage=613&rft.isbn=&rft.btitle=&rft.title=American+journal+of+agricultural+economics&rft.issn=00029092&rft_id=info:doi/10.1111%2Fj.1467-8276.2007.01131.x LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - Last updated - 2013-09-16 N1 - SubjectsTermNotLitGenreText - 2729; 4811 827; 7197 8560 9511 4309; 3483; 9144 8160 8163; 4309; 7201 4025; 751 827 4025; 827 DO - http://dx.doi.org/10.1111/j.1467-8276.2007.01131.x ER - TY - JOUR T1 - Agricultural payments and land concentration: a semiparametric spatial regression analysis AN - 37065950; 3824910 AB - Over the last twenty years, both crop production and agricultural payments have shifted toward larger operations. This study examines whether payments from federal farm programs contributed to increased concentration of cropland and farmland. Using zip code-level data constructed from the microfiles of the 1987-2002 agriculture censuses we examine the association between government payments per acre and subsequent growth in land concentration. A semiparametric generalized additive model (GAM) controls for location and historical concentration, sales per acre, and ratio of cropland area to zip code area. Findings indicate, both with and without nonparametric controls, government payments are strongly associated with subsequent concentration growth. Reprinted by permission of the American Agricultural Economics Association JF - American journal of agricultural economics AU - Roberts, Michael J AU - Key, Nigel AD - USDA Economic Research Service Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 627 EP - 643 VL - 90 IS - 3 SN - 0002-9092, 0002-9092 KW - Economics KW - Agriculture KW - Farms KW - Spatial analysis KW - Regression analysis KW - Subsidies KW - Payments KW - Agricultural economics KW - Farming UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/37065950?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aibss&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+journal+of+agricultural+economics&rft.atitle=Agricultural+payments+and+land+concentration%3A+a+semiparametric+spatial+regression+analysis&rft.au=Roberts%2C+Michael+J%3BKey%2C+Nigel&rft.aulast=Roberts&rft.aufirst=Michael&rft.date=2008-08-01&rft.volume=90&rft.issue=3&rft.spage=627&rft.isbn=&rft.btitle=&rft.title=American+journal+of+agricultural+economics&rft.issn=00029092&rft_id=info:doi/10.1111%2Fj.1467-8276.2008.01144.x LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - Last updated - 2013-09-16 N1 - SubjectsTermNotLitGenreText - 10739 12228 10919; 12102 971; 4819 756 4300; 4811 827; 12353 4968 4908; 9295; 751 827 4025; 827 DO - http://dx.doi.org/10.1111/j.1467-8276.2008.01144.x ER - TY - JOUR T1 - Retail Survey of Brazilian Milk and Minas Frescal Cheese and a Contaminated Dairy Plant To Establish Prevalence, Relatedness, and Sources of Listeria monocytogenes Isolates AN - 21506975; 12494701 AB - A study was designed to recover Listeria monocytogenes from pasteurized milk and Minas frescal cheese (MFC) sampled at retail establishments (REs) and to identify the contamination source(s) of these products in the corresponding dairy processing plant. Fifty milk samples (9 brands) and 55 MFC samples (10 brands) were tested from REs located in Juiz de Fora, Minas Gerais, Brazil. All milk samples and 45 samples from 9 of 10 MFC brands tested negative for L. monocytogenes; however, brand F of MFC obtained from REs 119 and 159 tested positive. Thus, the farm/plant that produced brand F MFC was sampled; all samples from the milking parlor tested negative for L. monocytogenes, whereas several sites within the processing plant and the MFC samples tested positive. All 344 isolates recovered from retail MFC, plant F MFC, and plant F environmental samples were serotype 1/2a and displayed the same AscI or ApaI fingerprints. Since these results established that the storage coolers served as the contamination source of the MFC, plant F was closed so that corrective renovations could be made. Following renovation, samples from sites that previously tested positive for the pathogen were collected from the processing environment and from MFC on multiple visits; all tested negative for L. monocytogenes. In addition, on subsequent visits to REs 159 and 119, all MFC samples tested negative for the pathogen. Studies are ongoing to quantify the prevalence, levels, and types of L. monocytogenes in MFC and associated processing plants to lessen the likelihood of listeriosis in Brazil. JF - Applied and Environmental Microbiology AU - F Brito, JRenaldi AU - P Santos, Emilia M AU - Arcuri, Edna F AU - Lange, Carla C AU - V. P. Brito, Maria A AU - Souza, Guilherme N AU - P. O. Cerqueira, Monica M AU - Soto Beltran, JMarcela AU - Call, Jeffrey E AU - Liu, Yanhong AU - S Porto-Fett, Anna C AU - Luchansky, John B AD - U.S. Department of Agriculture, ARS, Eastern Regional Research Center, MFSRU, Wyndmoor, Pennsylvania 19038, renaldi.brito57@yahoo.com.br renaldi.brito57@yahoo.com.br renaldi.brito57@yahoo.com.br Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 4954 EP - 4961 PB - American Society for Microbiology, 1752 N Street N.W. Washington, DC 20036 USA VL - 74 IS - 15 SN - 0099-2240, 0099-2240 KW - Toxicology Abstracts; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Listeria monocytogenes KW - Dairies KW - Asci KW - Serotypes KW - Farms KW - Listeriosis KW - Pasteurized milk KW - Milking KW - Pathogens KW - Cheese KW - Food contamination KW - A 01380:Plant Protection, Fungicides & Seed Treatments KW - X 24320:Food Additives & Contaminants KW - J 02300:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21506975?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+and+Environmental+Microbiology&rft.atitle=Retail+Survey+of+Brazilian+Milk+and+Minas+Frescal+Cheese+and+a+Contaminated+Dairy+Plant+To+Establish+Prevalence%2C+Relatedness%2C+and+Sources+of+Listeria+monocytogenes+Isolates&rft.au=F+Brito%2C+JRenaldi%3BP+Santos%2C+Emilia+M%3BArcuri%2C+Edna+F%3BLange%2C+Carla+C%3BV.+P.+Brito%2C+Maria+A%3BSouza%2C+Guilherme+N%3BP.+O.+Cerqueira%2C+Monica+M%3BSoto+Beltran%2C+JMarcela%3BCall%2C+Jeffrey+E%3BLiu%2C+Yanhong%3BS+Porto-Fett%2C+Anna+C%3BLuchansky%2C+John+B&rft.aulast=F+Brito&rft.aufirst=JRenaldi&rft.date=2008-08-01&rft.volume=74&rft.issue=15&rft.spage=4954&rft.isbn=&rft.btitle=&rft.title=Applied+and+Environmental+Microbiology&rft.issn=00992240&rft_id=info:doi/10.1128%2FAEM.01828-07 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-01 N1 - Last updated - 2015-03-31 N1 - SubjectsTermNotLitGenreText - Asci; Dairies; Farms; Serotypes; Listeriosis; Pasteurized milk; Milking; Pathogens; Food contamination; Cheese; Listeria monocytogenes DO - http://dx.doi.org/10.1128/AEM.01828-07 ER - TY - JOUR T1 - Denaturing Gradient Gel Electrophoresis as a Tool To Determine Batch Similarity of Probiotic Cultures of Porcine Cecal Bacteria AN - 21502905; 12494748 AB - A continuous-flow porcine cecal bacterial culture has been used experimentally as treatment against enterotoxigenic Escherichia coli in weanling pigs. Periodically, the cultures must be started from frozen stock. Our results indicate that denaturing gradient gel electrophoresis can be applied as an indirect indication of culture similarity for each new batch generated from frozen stock. JF - Applied and Environmental Microbiology AU - Hume, Michael E AU - Scanlan, Charles M AU - Harvey, Roger B AU - Andrews, Kathleen AU - Snodgrass, James D AU - Nalian, Armen G AU - Martynova-Van Kley, Alexandra AU - Nisbet, David J AD - USDA, ARS, SPARC, Food and Feed Safety Research Unit, College Station, Texas 778445, Michael.Hume@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 5241 EP - 5243 PB - American Society for Microbiology, 1752 N Street N.W. Washington, DC 20036 USA VL - 74 IS - 16 SN - 0099-2240, 0099-2240 KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Cecum KW - Escherichia coli KW - Gel electrophoresis KW - A 01330:Food Microbiology KW - J 02300:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21502905?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+and+Environmental+Microbiology&rft.atitle=Denaturing+Gradient+Gel+Electrophoresis+as+a+Tool+To+Determine+Batch+Similarity+of+Probiotic+Cultures+of+Porcine+Cecal+Bacteria&rft.au=Hume%2C+Michael+E%3BScanlan%2C+Charles+M%3BHarvey%2C+Roger+B%3BAndrews%2C+Kathleen%3BSnodgrass%2C+James+D%3BNalian%2C+Armen+G%3BMartynova-Van+Kley%2C+Alexandra%3BNisbet%2C+David+J&rft.aulast=Hume&rft.aufirst=Michael&rft.date=2008-08-01&rft.volume=74&rft.issue=16&rft.spage=5241&rft.isbn=&rft.btitle=&rft.title=Applied+and+Environmental+Microbiology&rft.issn=00992240&rft_id=info:doi/10.1128%2FAEM.02580-07 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Gel electrophoresis; Escherichia coli DO - http://dx.doi.org/10.1128/AEM.02580-07 ER - TY - JOUR T1 - Abstract AN - 21319674; 11888162 JF - Cell Biology and Toxicology AU - Hunt, Curtiss AD - UND, Univ. Station Grand Forks Human Nutrition Res. Center (GFHNRC), P.O. Box 9034, Grand Forks, ND, 58201, USA, Curtiss.Hunt@ARS.USDA.GOV Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 341 EP - 380 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany VL - 24 IS - 4 SN - 0742-2091, 0742-2091 KW - Toxicology Abstracts KW - Toxicology KW - X 24490:Other UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21319674?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Cell+Biology+and+Toxicology&rft.atitle=Abstract&rft.au=Hunt%2C+Curtiss&rft.aulast=Hunt&rft.aufirst=Curtiss&rft.date=2008-08-01&rft.volume=24&rft.issue=4&rft.spage=341&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-03-01 N1 - Last updated - 2015-03-31 N1 - SubjectsTermNotLitGenreText - Toxicology DO - http://dx.doi.org/10.1007/s10565-008-9082-x ER - TY - JOUR T1 - Nitrogen capture by grapevine roots and arbuscular mycorrhizal fungi from legume cover-crop residues under low rates of mineral fertilization AN - 21266185; 11890621 AB - The influence of mineral fertilization on root uptake and arbuscular mycorrhizal fungi-mediated super(15)N capture from labeled legume (Medicago polymorpha) residue was examined in winegrapes (Vitis vinifera) in the greenhouse, to evaluate compatibility of fertilization with incorporation of cover-crop residue in winegrape production. Plants grown in marginal vineyard soil were either fertilized with 0.25 Hoagland's solution or not. This low fertilization rate represents the deficit management approach typical of winegrape production. Access to residue in a separate compartment was controlled to allow mycorrhizal roots (roots + hyphae), hyphae (hyphae-intact), or neither (hyphae-rotated) to proliferate in the residue by means of mesh core treatments. Leaves were weekly analyzed for super(15)N. On day42, plants were analyzed for super(15)N and biomass; roots were examined for intraradical colonization; and soils were analyzed for super(15)N, inorganic N, Olsen-P, X-K, and extraradical colonization. As expected, extraradical colonization of soil outside the cores was unaffected by mesh core treatment, while that inside the cores varied significantly. super(15)N atom% excess was highest in leaves of roots + hyphae. In comparison, leaf super(15)N atom% excess in hyphae-intact was consistently intermediate between roots + hyphae and hyphae-rotated, the latter of which remained unchanged over time. Fertilization stimulated host and fungal growth, based on higher biomass and intraradical colonization of fertilized plants. Fertilization did not affect hyphal or root proliferation in residue but did lower %N derived from residue in leaves and stems by 50%. Our results suggest that even low fertilization rates decrease grapevine N uptake from legume crop residue by both extraradical hyphae and roots. JF - Biology and Fertility of Soils AU - Cheng, Xiaomei AU - Euliss, Amy AU - Baumgartner, Kendra AD - Agricultural Research Service, USDA, One Shields Avenue, Davis, CA, 95616, USA, kbaumgartner@ucdavis.edu Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 965 EP - 973 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany VL - 44 IS - 7 SN - 0178-2762, 0178-2762 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Ecology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Vineyards KW - Fungi KW - Hyphae KW - Leaves KW - Roots KW - Crop residues KW - Biomass KW - Stems KW - Host plants KW - Greenhouses KW - Soil KW - Colonization KW - Fertilization KW - Vitis vinifera KW - Medicago polymorpha KW - Legumes KW - arbuscular mycorrhizas KW - Vitaceae KW - Minerals KW - Nitrogen KW - D 04040:Ecosystem and Ecology Studies KW - K 03320:Cell Biology KW - A 01400:Soil Microbes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21266185?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biology+and+Fertility+of+Soils&rft.atitle=Nitrogen+capture+by+grapevine+roots+and+arbuscular+mycorrhizal+fungi+from+legume+cover-crop+residues+under+low+rates+of+mineral+fertilization&rft.au=Cheng%2C+Xiaomei%3BEuliss%2C+Amy%3BBaumgartner%2C+Kendra&rft.aulast=Cheng&rft.aufirst=Xiaomei&rft.date=2008-08-01&rft.volume=44&rft.issue=7&rft.spage=965&rft.isbn=&rft.btitle=&rft.title=Biology+and+Fertility+of+Soils&rft.issn=01782762&rft_id=info:doi/10.1007%2Fs00374-008-0281-7 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-02-01 N1 - Last updated - 2015-03-31 N1 - SubjectsTermNotLitGenreText - Vineyards; Fungi; Hyphae; Leaves; Roots; Crop residues; Stems; Biomass; Host plants; Greenhouses; Soil; Colonization; Fertilization; Legumes; arbuscular mycorrhizas; Minerals; Nitrogen; Vitis vinifera; Medicago polymorpha; Vitaceae DO - http://dx.doi.org/10.1007/s00374-008-0281-7 ER - TY - JOUR T1 - Nitrogen Balance for a Plantation Forest Drainage Canal on the North Carolina Coastal Plain AN - 21246860; 8878735 AB - Human alteration of the nitrogen cycle has led to increased riverine nitrogen loads, contributing to the eutrophication of lakes, streams, estuaries, and near-coastal oceans. These riverine nitrogen loads are usually less than the total nitrogen inputs to the system, indicating nitrogen removal during transport through the drainage network A two-year monitoring study quantified the ammonium, nitrate, and organic-N inputs, outputs, and inferred in-stream processes responsible for nitrogen transformations and removal in a 1900 m reach of a drainage canal located in a managed pine plantation. Total nitrogen inputs to the canal section were 527.8 kg in 2001 and 1422.7 kg in 2002. Total nitrogen discharge at the outlet was 502 kg in 2001 and 1458 kg in 2002. The mass balance of nitrogen inputs and outputs indicated a loss of 25.8 kg (5.1%) of total nitrogen from the system in 2001, and a gain of 35.3 kg (2.4%) of total nitrogen to the system in 2002. Variability in the input and output estimates was high, especially for groundwater exchange. Different hydrologic and nitrogen inputs and outputs were identified and quantified, but measurement variability obscured any potential nitrogen removal from the system. JF - Transactions of the ASAE AU - Appelboom, T W AU - Chescheir, G M AU - Skaggs, R W AU - Gilliam, J W AU - Amatya, D M AD - USDA Agricultural Research Service, 4115 Gourrier Ave., Baton Rouge, LA 70808-4499, USA, tappelboom@msa-stoneville.ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 1215 EP - 1233 VL - 51 IS - 4 SN - 0001-2351, 0001-2351 KW - Pollution Abstracts KW - Eutrophication KW - Forests KW - nitrogen balance KW - Streams KW - plantations KW - Lakes KW - plains KW - ammonium nitrate KW - ANW, USA, North Carolina KW - Estuaries KW - Nitrogen removal KW - Canals KW - Oceans KW - Nitrogen cycle KW - Groundwater KW - Nitrogen KW - P 2000:FRESHWATER POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21246860?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASAE&rft.atitle=Nitrogen+Balance+for+a+Plantation+Forest+Drainage+Canal+on+the+North+Carolina+Coastal+Plain&rft.au=Appelboom%2C+T+W%3BChescheir%2C+G+M%3BSkaggs%2C+R+W%3BGilliam%2C+J+W%3BAmatya%2C+D+M&rft.aulast=Appelboom&rft.aufirst=T&rft.date=2008-08-01&rft.volume=51&rft.issue=4&rft.spage=1215&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASAE&rft.issn=00012351&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-03-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Eutrophication; Estuaries; Forests; nitrogen balance; Streams; plantations; Canals; Nitrogen removal; Lakes; Oceans; Nitrogen cycle; plains; Groundwater; ammonium nitrate; Nitrogen; ANW, USA, North Carolina ER - TY - JOUR T1 - The Trichoderma brevicompactum clade: a separate lineage with new species, new peptaibiotics, and mycotoxins AN - 21216028; 11181675 AB - The Brevicompactum clade is recognized as a separate lineage in Trichoderma/Hypocrea. This includes T. brevicompactum and the new species T. arundinaceum, T. turrialbense, T. protrudens and Hypocrea rodmanii. The closest relative of the Brevicompactum clade is the Lutea clade. With the exception of H. rodmanii, all members of this clade produce the simple trichothecene-type toxins harzianum A or trichodermin. All members of the clade produce peptaibiotics, including alamethicins. Strains previously reported as T. harzianum (ATCC 90237), T. viride (NRRL 3199) or Hypocrea sp. (F000527, CBS 113214) to produce trichothecenes are reidentified as T. arundinaceum. The Brevicompactum clade is not closely related to species that have biological application. JF - Mycological Progress AU - Degenkolb, Thomas AU - Dieckmann, Ralf AU - Nielsen, Kristian Fog AU - Grafenhan, Tom AU - Theis, Christoph AU - Zafari, Doustmorad AU - Chaverri, Priscila AU - Ismaiel, Adnan AU - Bruckner, Hans AU - von Dohren, Hans AU - Thrane, Ulf AU - Petrini, Orlando AU - Samuels, Gary J AD - Interdisciplinary Research Centre for Biosystems, Land Use and Nutrition (IFZ), Department of Food Sciences, Institute of Nutritional Science, University of Giessen, Heinrich-Buff-Ring 26-32, 35392 Giessen, Germany, gary.samuels@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 177 EP - 219 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany VL - 7 IS - 3 SN - 1617-416X, 1617-416X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Mycotoxins KW - Trichoderma KW - trichothecenes KW - New species KW - K 03330:Biochemistry KW - A 01490:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21216028?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Mycological+Progress&rft.atitle=The+Trichoderma+brevicompactum+clade%3A+a+separate+lineage+with+new+species%2C+new+peptaibiotics%2C+and+mycotoxins&rft.au=Degenkolb%2C+Thomas%3BDieckmann%2C+Ralf%3BNielsen%2C+Kristian+Fog%3BGrafenhan%2C+Tom%3BTheis%2C+Christoph%3BZafari%2C+Doustmorad%3BChaverri%2C+Priscila%3BIsmaiel%2C+Adnan%3BBruckner%2C+Hans%3Bvon+Dohren%2C+Hans%3BThrane%2C+Ulf%3BPetrini%2C+Orlando%3BSamuels%2C+Gary+J&rft.aulast=Degenkolb&rft.aufirst=Thomas&rft.date=2008-08-01&rft.volume=7&rft.issue=3&rft.spage=177&rft.isbn=&rft.btitle=&rft.title=Mycological+Progress&rft.issn=1617416X&rft_id=info:doi/10.1007%2Fs11557-008-0563-3 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-11-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Mycotoxins; trichothecenes; New species; Trichoderma DO - http://dx.doi.org/10.1007/s11557-008-0563-3 ER - TY - JOUR T1 - Spider predators of lepidopteran eggs in south Texas field crops AN - 21062495; 8606503 AB - Observations were made of spiders attacking lepidopteran eggs in south Texas field crops (cotton, corn, and soybean) from 2001 to 2004. Twelve species of spider from seven families were observed feeding on the eggs during the 4 years. These spiders were primarily cursorial hunting spiders, and they were observed feeding on eggs most frequently in cotton, representing 26.6% of all observations in cotton over the 4 years. Spider predation on eggs was proportionally less frequent in corn and soybean with 6.3% and 15.4% of observed predation in those crops, respectively. Four species of spider were responsible for 86.1% of the predation by spiders. The anyphaenid Hibana futilis (Banks) was the spider most frequently observed feeding on lepidopteran eggs during the 4 years of this study, constituting 45.1% of all spiders observed. Grammonota texana Banks (Linyphiidae), Hibana arunda Platnick (Anyphaenidae), and Cheiracanthium inclusum (Hentz) (Miturgidae) were the 2nd, 3rd, and 4th most frequently observed spiders constituting 15.6%, 12.8%, and 11.7% of all spiders observed, respectively. Most spiders represented taxa that are known to forage without a web. However, G. texana was observed feeding on eggs independent of a web, which is uncharacteristic of linyphiids. Other cursorial hunting spiders feeding on eggs included members of the Clubionidae, Corrinnidae, and Salticidae. Ninety-eight percent of all observations of egg predation by spiders were nocturnal; only the Salticidae were diurnal. It is likely that previous studies of predation in crops have vastly underestimated the importance of spiders as predators of lepidopteran eggs due to inadequate evaluation of nocturnal predation. JF - Biological Control AU - Pfannenstiel, Robert S AD - USDA-ARS, 2413 E. Hwy 83, Weslaco, TX 78596, USA, rpfannenstiel@weslaco.ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 202 EP - 208 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:usinfo-f@elsevier.com], [URL:http://www.elsevier.nl] VL - 46 IS - 2 SN - 1049-9644, 1049-9644 KW - Entomology Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Nocturnal KW - Cursorial spiders KW - Egg predation KW - Biological control KW - Feeding KW - Cotton KW - Linyphiidae KW - Predation KW - Predators KW - Eggs KW - Crops KW - Lepidoptera KW - Soybeans KW - Clubionidae KW - Salticidae KW - Anyphaenidae KW - Araneae KW - Hunting KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - A 01370:Biological Control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21062495?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biological+Control&rft.atitle=Spider+predators+of+lepidopteran+eggs+in+south+Texas+field+crops&rft.au=Pfannenstiel%2C+Robert+S&rft.aulast=Pfannenstiel&rft.aufirst=Robert&rft.date=2008-08-01&rft.volume=46&rft.issue=2&rft.spage=202&rft.isbn=&rft.btitle=&rft.title=Biological+Control&rft.issn=10499644&rft_id=info:doi/10.1016%2Fj.biocontrol.2008.03.011 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-11-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biological control; Feeding; Cotton; Predation; Predators; Hunting; Crops; Eggs; Soybeans; Clubionidae; Salticidae; Linyphiidae; Anyphaenidae; Araneae; Lepidoptera DO - http://dx.doi.org/10.1016/j.biocontrol.2008.03.011 ER - TY - JOUR T1 - Cold storage effects on maternal and progeny quality of Gonatocerus ashmeadi Girault (Hymenoptera: Mymaridae) AN - 21046717; 8606493 AB - This study determined the effects of cold storage on the survival, development and reproduction of the mymarid wasp, Gonatocerus ashmeadi Girault (Hymenoptera: Mymaridae). Following storage of the immature parasitoids within host eggs of the glassy-winged sharpshooter, Homalodisca vitripennis (Germar) (Hemiptera: Cicadellidae) under a daily fluctuating temperature for up to 50 d, the quality of the parental and F sub(1) generations was assessed by examining several reproductive and developmental parameters indicating fitness. Immature wasps were stored for 20 d within the host without reducing their subsequent survival, development or progeny fitness parameters. After 30 d of storage, survival declined, post-storage developmental time was extended, and the fecundity of the adult females decreased. Storage for 40 d severely damaged G. ashmeadi, because it not only yielded a 12% survival rate, 44% female sterility and increased the proportion of progeny males by 155%, but it also reduced parasitism and fecundity by 70% and 73%, respectively. No wasps emerged after 50 d of storage. Cold storage affected the emergence pattern of the parental but not the F sub(1) and F sub(2) generations. Parental emergence was extended and the pattern displayed two additional peaks after the initial onset. Analysis of several demographic parameters for the parental and F sub(1) generations further confirmed that the quality of the adult parents declined after they had been stored as immatures for 30 d. The detrimental effects caused by cold storage of the parental generation do not extend to the F sub(1) generation. Our results indicate that short-term cold storage of G. ashmeadi within its host could be used for maintaining and accumulating these parasitoids during mass propagation for release in a control program. JF - Biological Control AU - Chen, Wen-Long AU - Leopold, Roger A AU - Harris, Marion O AD - Department of Entomology, North Dakota State University, Fargo, ND 58105, USA, roger.leopold@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 122 EP - 132 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:usinfo-f@elsevier.com], [URL:http://www.elsevier.nl] VL - 46 IS - 2 SN - 1049-9644, 1049-9644 KW - Entomology Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Cold storage KW - Parasitoid KW - Gonatocerus ashmeadi KW - Glassy-winged sharpshooter KW - Progeny quality KW - Demographic parameters KW - Temperature effects KW - Biological control KW - Fitness KW - Cicadellidae KW - Control programs KW - Sterility KW - Survival KW - Mymaridae KW - Parasitism KW - Eggs KW - Hemiptera KW - Demography KW - Fecundity KW - Reproduction KW - Progeny KW - Hymenoptera KW - Host-parasite interactions KW - Parasitoids KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - A 01370:Biological Control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21046717?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Characterization+of+the+Promoter+Motif+Regulated+by+PSPTO_1209+a+FecI-Like+ECF+Sigma+Factor+of+Pseudomonas+syringae+pv.+tomato+DC3000&rft.au=Swingle%2C+B%3BSchneider%2C+D&rft.aulast=Swingle&rft.aufirst=B&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-11-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Fitness; Biological control; Temperature effects; Control programs; Sterility; Survival; Parasitism; Eggs; Demography; Cold storage; Fecundity; Progeny; Reproduction; Host-parasite interactions; Parasitoids; Cicadellidae; Mymaridae; Hymenoptera; Hemiptera DO - http://dx.doi.org/10.1016/j.biocontrol.2008.04.007 ER - TY - JOUR T1 - An empirical model for dissolved phosphorus in runoff from surface-applied fertilizers AN - 21018250; 8297085 AB - Dissolved phosphorus (P) in runoff from surface-applied fertilizers can be relatively great, but commonly used, field or watershed-scale computer models often do not simulate direct transfer of fertilizer P to runoff. Using data from our own simulated rainfall experiments and published runoff studies, we developed a simple model to predict fertilizer P release during rain and the concentration of dissolved P in runoff. The model operates on a daily time-step and requires input data on the amount of fertilizer P applied, type of soil cover (bare, residue-covered, grassed), and amount of rain and runoff for each storm during the simulation period. The model applies fertilizer to the soil surface, adsorbs fertilizer P to soil before the first rain, releases P from fertilizer for each rain event, and distributes released fertilizer P between runoff and infiltration based on the runoff to rain ratio. Using data from 11 runoff studies, we validated that our model accurately predicts dissolved P in runoff from surface-applied fertilizers. Validation data represented a series of runoff events for a variety of fertilizer types, soil cover types and subsequent fertilizer P adsorption amounts, storm hydrology conditions (i.e., runoff to rain ratio), and plot or field sizes (0.2m super(2) to 9.6ha). An analysis showed model predictions can be quite sensitive to rainfall and runoff data. However, the simplicity of our model should make it straightforward to incorporate into more complex P transport models, thus improving their ability to reliably predict P loss to the environment for a variety of agricultural land uses. JF - Agriculture, Ecosystems & Environment AU - Vadas, P A AU - Owens, L B AU - Sharpley, AN AD - U.S. Dairy Forage Research Center, 1925 Linden Drive West, Madison, WI 53706, USA, peter.vadas@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 59 EP - 65 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl] VL - 127 IS - 1-2 SN - 0167-8809, 0167-8809 KW - Ecology Abstracts; Water Resources Abstracts KW - Storm Runoff KW - Rainfall-runoff Relationships KW - Rainfall KW - Phosphorus KW - Soil Surfaces KW - Models KW - Soil KW - Fertilizers KW - Agricultural land KW - Hydrologic Models KW - Varieties KW - Rain KW - Runoff KW - SW 0835:Streamflow and runoff KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21018250?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Agriculture%2C+Ecosystems+%26+Environment&rft.atitle=An+empirical+model+for+dissolved+phosphorus+in+runoff+from+surface-applied+fertilizers&rft.au=Vadas%2C+P+A%3BOwens%2C+L+B%3BSharpley%2C+AN&rft.aulast=Vadas&rft.aufirst=P&rft.date=2008-08-01&rft.volume=127&rft.issue=1-2&rft.spage=59&rft.isbn=&rft.btitle=&rft.title=Agriculture%2C+Ecosystems+%26+Environment&rft.issn=01678809&rft_id=info:doi/10.1016%2Fj.agee.2008.03.001 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Soil; Agricultural land; Fertilizers; Rainfall; Phosphorus; Rain; Runoff; Models; Hydrologic Models; Storm Runoff; Rainfall-runoff Relationships; Varieties; Soil Surfaces DO - http://dx.doi.org/10.1016/j.agee.2008.03.001 ER - TY - JOUR T1 - Particle sieve analysis for determining solids removal efficiency of water treatment components in a recirculating aquaculture system AN - 20960042; 8415167 AB - Recirculating aquaculture systems offer potential finfish production units for small-scale entities as well as large-scale operations. However, the water treatment components of such systems require efficient and proper operation to assure successful production. This study evaluated the solids removal ability of three water treatment components in a two-tank recirculating aquaculture system (28m super(3)) utilized for the warmwater production of tilapia. The components include a swirl separator, a floating plastic bead bioclarifier, and a fluidized sand filter. Sampling was conducted at five different points in the system with each sample volume being serially fractionated through sieves in size ranging from 23 to 500 mu m. Total suspended solids analysis was completed on each sample set to determine the particle size distribution of the influent and effluent water and removal efficiency of each component. The removal efficiency of the swirl separator was over 90% for particles larger than 250 mu m and the propeller-wash bead filter had removal efficiencies greater than 85% for particles larger than 55 mu m. The fluidized sand filter had the best removal for the smaller size particles with over 65% removal efficiency for particles between 23 and 55 mu m. The overall reduction in total suspended solids for the treatment loop of the three components of this small-scale experimental unit was over 85% and adequately removed the suspended solids from the recirculating water for tilapia growout production. JF - Aquacultural Engineering AU - Pfeiffer, T J AU - Osborn, A AU - Davis, M AD - Sustainable Marine Aquaculture Systems, 5600 U.S. Highway 1 North, Fort Pierce, FL 34946, USA, timothy.pfeiffer@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 24 EP - 29 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl] VL - 39 IS - 1 SN - 0144-8609, 0144-8609 KW - Water Resources Abstracts KW - Suspended Solids KW - Sand Filters KW - Water Treatment KW - Solids KW - Sampling KW - Floating KW - Freshwater KW - Tilapia KW - Effluents KW - Aquaculture KW - SW 3040:Wastewater treatment processes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20960042?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquacultural+Engineering&rft.atitle=Particle+sieve+analysis+for+determining+solids+removal+efficiency+of+water+treatment+components+in+a+recirculating+aquaculture+system&rft.au=Pfeiffer%2C+T+J%3BOsborn%2C+A%3BDavis%2C+M&rft.aulast=Pfeiffer&rft.aufirst=T&rft.date=2008-08-01&rft.volume=39&rft.issue=1&rft.spage=24&rft.isbn=&rft.btitle=&rft.title=Aquacultural+Engineering&rft.issn=01448609&rft_id=info:doi/10.1016%2Fj.aquaeng.2008.05.003 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Suspended Solids; Sand Filters; Water Treatment; Solids; Floating; Sampling; Effluents; Tilapia; Aquaculture; Freshwater DO - http://dx.doi.org/10.1016/j.aquaeng.2008.05.003 ER - TY - JOUR T1 - Identifying Quantitative Trait Loci for Resistance to Sclerotinia Head Rot in Two USDA Sunflower Germplasms AN - 20936685; 8398020 AB - Sclerotinia head rot is a major disease of sunflower in the world, and quantitative trait loci (QTL) mapping could facilitate understanding of the genetic basis of head rot resistance and breeding in sunflower. One hundred twenty-three F sub(2:3) and F sub(2:4) families from a cross between HA 441 and RHA 439 were studied. The mapping population was evaluated for disease resistance in three field experiments in a randomized complete block design with two replicates. Disease incidence (DI) and disease severity (DS) were assessed. A genetic map with 180 target region amplification polymorphism, 32 simple sequence repeats, 11 insertion-deletion, and 2 morphological markers was constructed. Nine DI and seven DS QTL were identified with each QTL explaining 8.4 to 34.5% of pheno-typic variance, suggesting the polygenic basis of the resistance to head rot. Five of these QTL were identified in more than one experiment, and each QTL explained more than 12.9% of phenotypic variance. These QTL could be useful in sunflower breeding. Although a positive correlation existed between the two disease indices, most of the respective QTL were located in different chromosomal regions, suggesting a different genetic basis for the two indices. JF - Phytopathology AU - Yue, B AU - Radi, SA AU - Vick, BA AU - Cai, X AU - Tang, S AU - Knapp, S J AU - Gulya, T J AU - Miller, J F AU - Hu, J AD - U.S. Department of Agriculture, Agricultural Research Service, Northern Crop Science Laboratory, Fargo, ND 58105, USA, jinguo.hu@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 926 EP - 931 VL - 98 IS - 8 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Quantitative trait loci KW - Gene polymorphism KW - Population studies KW - Disease resistance KW - Polygenic inheritance KW - Sclerotinia KW - Breeding KW - Germplasm KW - Simple sequence repeats KW - Helianthus KW - Head rot KW - Gene mapping KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases KW - G 07700:Molecular Genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20936685?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Phytopathology&rft.atitle=Identifying+Quantitative+Trait+Loci+for+Resistance+to+Sclerotinia+Head+Rot+in+Two+USDA+Sunflower+Germplasms&rft.au=Yue%2C+B%3BRadi%2C+SA%3BVick%2C+BA%3BCai%2C+X%3BTang%2C+S%3BKnapp%2C+S+J%3BGulya%2C+T+J%3BMiller%2C+J+F%3BHu%2C+J&rft.aulast=Yue&rft.aufirst=B&rft.date=2008-08-01&rft.volume=98&rft.issue=8&rft.spage=926&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/10.1094%2FPHYTO-98-8-0926 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Quantitative trait loci; Breeding; Gene polymorphism; Germplasm; Population studies; Simple sequence repeats; Disease resistance; Polygenic inheritance; Gene mapping; Head rot; Sclerotinia; Helianthus DO - http://dx.doi.org/10.1094/PHYTO-98-8-0926 ER - TY - JOUR T1 - Butanol, a superior biofuel production from agricultural residues (renewable biomass): recent progress in technology AN - 20934410; 10977200 AB - This article reviews bioconversion of plant materials such as wheat straw (WS), corn stover (CS), barley straw (BS), and switchgrass (SG) to butanol and process technology that converts these materials into this superior biofuel. Successful fermentation of low-value WS makes butanol fermentation economically attractive. Simultaneous hydrolysis, fermentation, and product recovery has been successfully performed in a single reactor using WS and C. beijerinckii P260. Research on the production of butanol from other agricultural residues including CS, BS, and SG has steadily progressed. Use of several product-recovery technologies such as liquid-liquid extraction, gas stripping, perstraction, and pervaporation has been successfully applied in laboratory-scale bioreactors. It is expected that these recovery technologies will play a major role in commercialization of this fermentation. By employing in line/in situ product-recovery systems during fermentation, butanol toxicity to the culture has been drastically reduced. In addition to the use of low-cost plant materials for the production of this biofuel, process integration is expected to play a major role in the economics of this product. JF - Biofuels, Bioproducts and Biorefining AU - Qureshi, Nasib AU - Ezeji, Thaddeus C AD - USDA, Peoria, IL, USA, Nasib.Qureshi@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 319 EP - 330 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 USA, [mailto:info@wiley.com], [URL:http://www.wiley.com/WileyCDA/Brand/id-35.html] VL - 2 IS - 4 SN - 1932-104X, 1932-104X KW - Biotechnology and Bioengineering Abstracts; Environment Abstracts KW - Hordeum vulgare KW - Fuel technology KW - Residues KW - Fermentation KW - biofuels KW - Refining KW - Toxicity KW - butanol KW - Biomass KW - Hydrolysis KW - Triticum aestivum KW - Integration KW - Reviews KW - Bioreactors KW - Economics KW - bioconversion KW - Straw KW - Biofuels KW - Technology KW - ENA 03:Energy KW - W 30950:Waste Treatment & Pollution Clean-up UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20934410?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biofuels%2C+Bioproducts+and+Biorefining&rft.atitle=Butanol%2C+a+superior+biofuel+production+from+agricultural+residues+%28renewable+biomass%29%3A+recent+progress+in+technology&rft.au=Qureshi%2C+Nasib%3BEzeji%2C+Thaddeus+C&rft.aulast=Qureshi&rft.aufirst=Nasib&rft.date=2008-08-01&rft.volume=2&rft.issue=4&rft.spage=319&rft.isbn=&rft.btitle=&rft.title=Biofuels%2C+Bioproducts+and+Biorefining&rft.issn=1932104X&rft_id=info:doi/10.1002%2Fbbb.85 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-10-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Integration; Fermentation; Bioreactors; bioconversion; Economics; Refining; Toxicity; Straw; Biomass; butanol; Hydrolysis; Biofuels; Fuel technology; Residues; Reviews; biofuels; Technology; Hordeum vulgare; Triticum aestivum DO - http://dx.doi.org/10.1002/bbb.85 ER - TY - JOUR T1 - Comparison of poultry exudate and carcass rinse sampling methods for the recovery of Campylobacter spp. subtypes demonstrates unique subtypes recovered from exudate AN - 20914585; 8346695 AB - The carcass rinse procedure is a method commonly used for the detection of Campylobacter spp. on processed poultry products. Alternatively, carcass exudate (weep or drip), a viscous fluid comprised of blood and water that leaks into packaging, can also be sampled. It is unknown however if direct carcass rinse or exudate /weep can be utilized to preferentially recover different Campylobacter spp. subtypes. If there is a difference in subtypes recovered, the Campylobacter spp. subtypes from carcass rinse analysis may not be indicative of consumer exposure, as the exudate is the fluid to which consumers are potentially exposed to due to kitchen cross-contamination. Experiments were conducted to determine if there are differences in recovery of Campylobacter spp. subtypes between the two methodologies. The experiment was performed in triplicate using three flocks located on different farms. For each flock, 50 fecal samples were obtained on the farm, 25 carcass rinses during pre-chill processing, 25 carcass rinses during post-chill processing, and 50 samples from exudate from carcasses stored at 4 super(o)C (25 after 2-day storage and 25 after 6-day storage). Each sample type was cultured for Campylobacter spp. Isolates recovered from positive samples were subtyped using flaA SVR (flagellin A-short variable region) DNA sequence typing and compared for relatedness. The data demonstrated that multiple subtypes of Campylobacter jejuni were present in a flock, and that subtypes present in a flock during production were also present on the final processed product. Subtypes recovered by the two recovery methodologies were similar based on flaA SVR classification. Combining the totals from all 3 flocks a total of 10 flaA SVR subtypes were recovered from post-chill carcass rinses and 9 subtypes recovered from 6-day exudate samples. JF - Journal of Microbiological Methods AU - Simmons, M AU - Hiett, K L AU - Stern, N J AU - Frank, J F AD - Agricultural Research Service, Poultry Microbiological Safety Research Unit, Athens, GA, USA, kelli.hiett@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 89 EP - 93 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl/] VL - 74 IS - 2-3 SN - 0167-7012, 0167-7012 KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Poultry KW - Farms KW - FlaA protein KW - Nucleotide sequence KW - Kitchens KW - Blood KW - Exudates KW - Typing KW - Carcasses KW - Classification KW - Campylobacter jejuni KW - Consumers KW - Sampling KW - Flagellin KW - Variable region KW - A 01300:Methods KW - J 02300:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20914585?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Microbiological+Methods&rft.atitle=Comparison+of+poultry+exudate+and+carcass+rinse+sampling+methods+for+the+recovery+of+Campylobacter+spp.+subtypes+demonstrates+unique+subtypes+recovered+from+exudate&rft.au=Simmons%2C+M%3BHiett%2C+K+L%3BStern%2C+N+J%3BFrank%2C+J+F&rft.aulast=Simmons&rft.aufirst=M&rft.date=2008-08-01&rft.volume=74&rft.issue=2-3&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=Journal+of+Microbiological+Methods&rft.issn=01677012&rft_id=info:doi/10.1016%2Fj.mimet.2008.03.007 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Poultry; FlaA protein; Farms; Nucleotide sequence; Kitchens; Blood; Exudates; Carcasses; Typing; Classification; Consumers; Sampling; Flagellin; Variable region; Campylobacter jejuni DO - http://dx.doi.org/10.1016/j.mimet.2008.03.007 ER - TY - JOUR T1 - Influences of climate on fire regimes in montane forests of north-western Mexico AN - 20892555; 8395654 AB - AimTo identify the influence of interannual and interdecadal climate variation on the occurrence and extent of fires in montane conifer forests of north-western Mexico. LocationThis study was conducted in Jeffrey pine (Pinus jeffreyi Grev. & Balf.)-dominated mixed-conifer forests in the central and northern plateau of the Sierra San Pedro Martir, Baja California, Mexico. MethodsFire occurrence was reconstructed for 12 dispersed sites for a 290-year period (1700-1990) from cross-dated fire-scarred samples extracted from live trees, snags and logs. Superposed epoch analysis was used to examine the relationships of tree-ring reconstructions of drought, the El Nino-Southern Oscillation (ENSO) and the Pacific Decadal Oscillation (PDO) with fire occurrence and extent. ResultsYears with no recorded fire scars were wetter than average. In contrast, years of widespread fires were dry and associated with phase changes of the PDO, usually from positive (warm) to negative (cold). The influence of the PDO was most evident during the La Nina phase of the ENSO. Widespread fires were also associated with warm-wet conditions 5years before the fire. We hypothesize that the 5-year lag between warm-wet conditions and widespread fires may be associated with the time necessary to build up sufficient quantity and continuity of needle litter to support widespread fires. Two periods of unusually high fire activity (1770-1800 and 1920-1950) were each followed by several decades of unusually low fire activity. The switch in each case was associated with strong phase changes in both PDO and ENSO. Main conclusionsClimate strongly influences fire regimes in the mountains of north-western Mexico. Wet-warm years are associated with little fire activity. However, these years may contribute to subsequent fire years by encouraging the production of sufficient needle litter to support more widespread fires that occur in dry-cool years. JF - Journal of Biogeography AU - Skinner, Carl N AU - Burk, Jack H AU - Barbour, Michael G AU - Franco-Vizcaino, Ernesto AU - Stephens, Scott L AD - USDA Forest Service, Pacific Southwest Research Station, Redding, CA, USA, cskinner@fs.fed.us Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 1436 EP - 1451 PB - Blackwell Publishing Ltd., 9600 Garsington Road VL - 35 IS - 8 KW - Sustainability Science Abstracts; Ecology Abstracts KW - Oscillations KW - Trees KW - La Nina KW - Forests KW - biogeography KW - Snags KW - Pinus jeffreyi KW - Mountains KW - Droughts KW - Fires KW - Litter KW - Climate KW - conifers KW - Conifers KW - plateaus KW - INE, USA, California, San Pedro KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20892555?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Biogeography&rft.atitle=Influences+of+climate+on+fire+regimes+in+montane+forests+of+north-western+Mexico&rft.au=Skinner%2C+Carl+N%3BBurk%2C+Jack+H%3BBarbour%2C+Michael+G%3BFranco-Vizcaino%2C+Ernesto%3BStephens%2C+Scott+L&rft.aulast=Skinner&rft.aufirst=Carl&rft.date=2008-08-01&rft.volume=35&rft.issue=8&rft.spage=1436&rft.isbn=&rft.btitle=&rft.title=Journal+of+Biogeography&rft.issn=1365-2699&rft_id=info:doi/10.1111%2Fj.1365-2699.2008.01893.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Pinus jeffreyi; INE, USA, California, San Pedro; Fires; Forests; Litter; plateaus; conifers; Trees; Droughts; biogeography; Mountains; Oscillations; Climate; La Nina; Snags; Conifers DO - http://dx.doi.org/10.1111/j.1365-2699.2008.01893.x ER - TY - JOUR T1 - Efficacy of mechanical fuel treatments for reducing wildfire hazard AN - 20890881; 8428449 AB - Mechanical fuel treatments are increasingly being used for wildfire hazard reduction in the western US. However, the efficacy of these treatments for reducing wildfire hazard at a landscape scale is difficult to quantify, especially when including growth following treatment A set of uneven- and even-aged treatments designed to reduce fire hazard were simulated on 0.8 million hectares of timberland in Colorado. Wildfire hazard ratings using torching and crowning indices were developed; stands were selected for treatment; treatment was simulated and hazard ratings were reassessed. The results show that the even-aged treatments initially place more area within our hazard thresholds than do the uneven-aged treatments and that the uneven-aged treatment that removes more small stems reduces risk more than the treatment removing more large stems. The treatment costs follow the same pattern, with the even-aged treatments costing least However, potential revenues are, as expected, higher for the uneven-aged large treatment The results also show that both higher costs and higher revenues accrue to the treatments applied to the higher risk stands. Treatments also have differing risk reductions depending on the initial risk category. Even without considering growth or revenues, the outcomes of a state-level treatment program are difficult to estimate. This implies that at a minimum, forest-level, if not state-level analyses including overall measures of risk reduction, costs, revenues and long-term effects need to be conducted in concert with setting priorities for treating timberlands. JF - Forest Policy and Economics AU - Huggett, RJ Jr AU - Abt, K L AU - Shepperd, W AD - Forestry Sciences Laboratory, Southern Research Station, USDA Forest Service, PO Box 12254, Research Triangle Park, NC 27709, United States, rhuggett@fs.fed.us Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 408 EP - 414 VL - 10 IS - 6 SN - 1389-9341, 1389-9341 KW - Sustainability Science Abstracts KW - wildfire KW - Fuels KW - Landscape KW - Forests KW - Hazards KW - risk reduction KW - USA, Colorado KW - Economics KW - fire hazards KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20890881?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Forest+Policy+and+Economics&rft.atitle=Efficacy+of+mechanical+fuel+treatments+for+reducing+wildfire+hazard&rft.au=Huggett%2C+RJ+Jr%3BAbt%2C+K+L%3BShepperd%2C+W&rft.aulast=Huggett&rft.aufirst=RJ&rft.date=2008-08-01&rft.volume=10&rft.issue=6&rft.spage=408&rft.isbn=&rft.btitle=&rft.title=Forest+Policy+and+Economics&rft.issn=13899341&rft_id=info:doi/10.1016%2Fj.forpol.2008.03.003 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - USA, Colorado; wildfire; risk reduction; Fuels; Economics; Hazards; fire hazards; Forests; Landscape DO - http://dx.doi.org/10.1016/j.forpol.2008.03.003 ER - TY - JOUR T1 - Market impacts of hypothetical fuel treatment thinning programs on federal lands in the western United States AN - 20890849; 8428445 AB - This paper addresses the economics of forest fuel thinning programs on federal lands in the U.S. West, and presents a model of regional timber and product market impacts. The issue of economics is vital to the debate about fire management, and this paper presents market implications of two alternative silvicultural strategies, even-aged and uneven-aged thinning. Projections are based on a regional market model called FTM--West (Fuel Treatment Market model--West), which uses the method of price-endogenous linear programming to project annual market equilibria for softwood timber and wood products in the western United States from 1997 to 2020. The model takes into account variability in tree and log size, as well as economic effects of variable size class on harvest costs, log value, product recovery and mill capacity. Results show large potential market impacts from expanded thinning on federal lands, but impacts vary by silvicultural regime due to differences in size-class distributions of trees available under different thinning regimes. A hypothetical even-aged thinning program ("thin-from-below" strategy) results in net negative market welfare over the projection period (2005-2020), while a hypothetical uneven-aged thinning program (thinning based on stand density index) results in positive net market welfare. Net welfare results are the same over a range of different subsidy and administrative fee assumptions. An implication is that even-aged thinning regimes on federal lands in the U.S. West are less economical and therefore will be less effective. Published by Elsevier B.V. JF - Forest Policy and Economics AU - Ince, P J AU - Spelter, H AU - Skog, KE AU - Kramp, A AU - Dykstra, D P AD - USDA Forest Service, Forest Products Laboratory, Madison, Wisconsin 53726-2398, USA, pince@fe.fed.us Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 363 EP - 372 VL - 10 IS - 6 SN - 1389-9341, 1389-9341 KW - Sustainability Science Abstracts KW - silviculture KW - thinning KW - linear programming KW - Trees KW - Fuels KW - Forests KW - Economics KW - Fires KW - Wood KW - softwoods KW - stand structure KW - USA KW - subsidies KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20890849?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Forest+Policy+and+Economics&rft.atitle=Market+impacts+of+hypothetical+fuel+treatment+thinning+programs+on+federal+lands+in+the+western+United+States&rft.au=Ince%2C+P+J%3BSpelter%2C+H%3BSkog%2C+KE%3BKramp%2C+A%3BDykstra%2C+D+P&rft.aulast=Ince&rft.aufirst=P&rft.date=2008-08-01&rft.volume=10&rft.issue=6&rft.spage=363&rft.isbn=&rft.btitle=&rft.title=Forest+Policy+and+Economics&rft.issn=13899341&rft_id=info:doi/10.1016%2Fj.forpol.2007.03.002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - USA; thinning; Economics; Fuels; silviculture; Forests; Trees; Fires; stand structure; Wood; linear programming; subsidies; softwoods DO - http://dx.doi.org/10.1016/j.forpol.2007.03.002 ER - TY - JOUR T1 - Reply to discussion by Amod S. Dhakal and Roy C. Sidle "Ground Water Response to Forest Harvest: Implications for Hillslope Stability" AN - 20886679; 8425437 AB - Dhakal and Sidle (this volume) have requested clarification of some of the rationales and approaches used in analyses described by Johnson et al. (2007). Here we further describe hydrologic conditions typical of southeast Alaska and elaborate on an accepted methodology used for conducting analysis of covari-ance statistical analysis (ANCOVA). We discuss Dhakal and Sidle's four main criticisms, namely (1) use of process-based knowledge, (2) use of 48-h storms, (3) utilization of statistical results, and (4) hillslope stability modeling. JF - Journal of the American Water Resources Association AU - Johnson, A C AU - Edwards, R T AD - USDA Forest Service Pacific Northwest Research Station, Juneau, Alaska 99801, USA, ajohnson03@fs.fed.us Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 1062 VL - 44 IS - 4 SN - 1093-474X, 1093-474X KW - Aqualine Abstracts; Water Resources Abstracts UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20886679?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Water+Resources+Association&rft.atitle=Reply+to+discussion+by+Amod+S.+Dhakal+and+Roy+C.+Sidle+%22Ground+Water+Response+to+Forest+Harvest%3A+Implications+for+Hillslope+Stability%22&rft.au=Johnson%2C+A+C%3BEdwards%2C+R+T&rft.aulast=Johnson&rft.aufirst=A&rft.date=2008-08-01&rft.volume=44&rft.issue=4&rft.spage=1062&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Water+Resources+Association&rft.issn=1093474X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Quantifying the abundance of co-occurring conifers along Inland Northwest (USA) climate gradients AN - 20886497; 8425032 AB - The occurrence and abundance of conifers along climate gradients in the Inland Northwest (USA) was assessed using data from 5082 field plots, 81% of which were forested. Analyses using the Random Forests classification tree revealed that the sequential distribution of species along an altitudinal gradient could be predicted with reasonable accuracy from a single climate variable, a growing-season dryness index, calculated from the ratio of degree-days >5 degree C that accumulate in the frost-free season to the summer precipitation. While the appearance and departure of species in an ascending altitudinal sequence were closely related to the dryness index, the departure was most easily visualized in relation to negative degree-days (degree-days 90% of the variance among 100 classes. JF - Ecology AU - Rehfeldt, GE AU - Ferguson, DE AU - Crookston, N L AD - Rocky Mountain Research Station, USDA Forest Service, Forestry Sciences Laboratory, 1221 S. Main, Moscow, Idaho 83843 USA, jrehfeldt@gmail.com Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 2127 EP - 2139 VL - 89 IS - 8 SN - 0012-9658, 0012-9658 KW - Ecology Abstracts KW - Conifers KW - Data processing KW - Classification KW - Abundance KW - Climate KW - Forests KW - Precipitation KW - Models KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20886497?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecology&rft.atitle=Quantifying+the+abundance+of+co-occurring+conifers+along+Inland+Northwest+%28USA%29+climate+gradients&rft.au=Rehfeldt%2C+GE%3BFerguson%2C+DE%3BCrookston%2C+N+L&rft.aulast=Rehfeldt&rft.aufirst=GE&rft.date=2008-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Climate; Abundance; Data processing; Conifers; Classification; Forests; Models; Precipitation ER - TY - JOUR T1 - Physiologic Specialization of Puccinia triticina on Wheat in the United States in 2006 AN - 20880415; 8400073 AB - Collections of Puccinia triticina were obtained from rust-infected leaves provided by coopera-tors throughout the United States and from surveys of wheat fields and nurseries in the Great Plains, Ohio River Valley, southeast, California, and Washington State in order to determine the virulence of the wheat leaf rust population in 2006. Single uredinial isolates (718 in total) were derived from the collections and tested for virulence phenotype on lines of Thatcher wheat that are near-isogenic for leaf rust resistance genes Lr1, Lr2a, Lr2c, Lr3a, Lr9, Lr16, Lr24, Lr26, Lr3ka, Lr11, Lr17a, Lr30, LrB, Lr10, Lr14a, Lr18, Lr2, and Lr28 and winter wheat lines with genes Lr41 and Lr42. In the United States in 2006, 56 virulence phenotypes were found. Virulence phenotypes TDBJG, TDBGG, and TDBJH were among the four most common phenotypes and were all virulent to resistance gene Lr24. These phenotypes were found throughout the Great Plains region. Phenotype MLDSD with virulence to Lr9, Lr17, and Lr41 was also widely distributed in the Great Plains. In the soft red winter wheat region of the southeastern states, phenotypes TCRKG and MBRKG with virulence to genes Lr11, Lr26, and Lr18 were among the common phenotypes. Virulence phenotypes with virulence to Lr16 were most frequent in the spring wheat region of the northern Great Plains. Virulence to Lr11 was not found in any of the tested isolates. JF - Plant Disease AU - Kolmer, JA AU - Long, D L AU - Hughes, ME AD - United States Department of Agriculture-Agricultural Research Service Cereal Disease Laboratory, Department of Plant Pathology, University of Minnesota, St. Paul 55108, USA, jkolmer@umn.edu Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 1241 EP - 1246 VL - 92 IS - 8 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Virulence KW - Rivers KW - Triticum aestivum KW - T-cell receptor KW - Plant diseases KW - Leaf rust KW - Leaves KW - Specialization KW - Puccinia triticina KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20880415?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Physiologic+Specialization+of+Puccinia+triticina+on+Wheat+in+the+United+States+in+2006&rft.au=Kolmer%2C+JA%3BLong%2C+D+L%3BHughes%2C+ME&rft.aulast=Kolmer&rft.aufirst=JA&rft.date=2008-08-01&rft.volume=92&rft.issue=8&rft.spage=1241&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-92-8-1241 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Rivers; Virulence; Plant diseases; T-cell receptor; Leaf rust; Leaves; Specialization; Triticum aestivum; Puccinia triticina DO - http://dx.doi.org/10.1094/PDIS-92-8-1241 ER - TY - JOUR T1 - Seedling Resistance to Tan Spot and Stagonospora nodorum Leaf Blotch in Wild Emmer Wheat (Triticum dicoccoides) AN - 20880138; 8400071 AB - Tan spot and Stagonospora nodorum blotch (SNB), caused by Pyrenophora tritici-repentis and Stagonospora nodorum, respectively, are two destructive foliar diseases of wheat, causing significant yield reduction worldwide. The objective of this study was to evaluate 172 accessions of wild emmer wheat (Triticum dicoccoides) for seedling resistance to tan spot and SNB. All accessions were inoculated with P. tritici-repentis race 1 and a mixture of three diverse isolates of S. nodorum, respectively. The accessions were also evaluated for sensitivity to host-selective toxins (HSTs), including ToxA produced by both S. nodorum and P. tritici-repentis and culture filtrate produced by S. nodorum. A total of 34 accessions were resistant to tan spot, and 136 accessions were resistant to SNB. Among these accessions, 31 were resistant to both diseases. Significant correlations between HST insensitivity and disease resistance were observed. Our results showed that T. dicoccoides is a good genetic source of resistance to tan spot and SNB in wheat. JF - Plant Disease AU - Chu, C-G AU - Xu, S S AU - Faris, J D AU - Nevo, E AU - Friesen, T L AD - USDA-ARS, Northern Crop Science Laboratory, Fargo, ND 58105, USA, timothy.friesen@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 1229 EP - 1236 VL - 92 IS - 8 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Plant diseases KW - Disease resistance KW - Toxins KW - Triticum aestivum KW - Pyrenophora tritici-repentis KW - Triticum dicoccum KW - Stagonospora nodorum KW - Blotch KW - Leaf blotch KW - Seedlings KW - Triticum dicoccoides KW - Foliar diseases KW - Tan spot KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20880138?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Seedling+Resistance+to+Tan+Spot+and+Stagonospora+nodorum+Leaf+Blotch+in+Wild+Emmer+Wheat+%28Triticum+dicoccoides%29&rft.au=Chu%2C+C-G%3BXu%2C+S+S%3BFaris%2C+J+D%3BNevo%2C+E%3BFriesen%2C+T+L&rft.aulast=Chu&rft.aufirst=C-G&rft.date=2008-08-01&rft.volume=92&rft.issue=8&rft.spage=1229&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-92-8-1229 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Plant diseases; Blotch; Leaf blotch; Seedlings; Disease resistance; Foliar diseases; Toxins; Tan spot; Triticum aestivum; Triticum dicoccum; Pyrenophora tritici-repentis; Stagonospora nodorum; Triticum dicoccoides DO - http://dx.doi.org/10.1094/PDIS-92-8-1229 ER - TY - JOUR T1 - Electrotransformation of Bacillus mojavensis with fluorescent protein markers AN - 20867350; 8347167 AB - Gram-positive endophytic bacteria are difficult to transform. To study the interactions between Bacillus mojavensis and maize, a method was developed to transform the microbe by electroporation with three integration plasmids expressing green, cyan and yellow fluorescent proteins (GFP variants). GFP Transformations were verified by antibiotic selection, microscopy and amylase deficiency, based on incorporation of the plasmids through recombination with the amylase gene. Phenotypic expressions of endophytism and fungal antagonisms of the transformants were the same as wild type stains. This represents the first successful transformation of this endophytic species with GFP markers. JF - Journal of Microbiological Methods AU - Olubajo, B AU - Bacon, C W AD - ARS, Toxicology and Mycotoxin Research Unit, Russell Research Center, P.O. Box 5677, Athens GA 30605, United States, charles.bacon@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 102 EP - 105 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl/] VL - 74 IS - 2-3 SN - 0167-7012, 0167-7012 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts B: Bacteriology; Biotechnology and Bioengineering Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Transformation KW - Electroporation KW - Endophytes KW - Antibiotics KW - Antagonism KW - Stains KW - Plasmids KW - Recombination KW - Integration KW - Zea mays KW - yellow fluorescent protein KW - Microscopy KW - Bacillus KW - K 03300:Methods KW - W 30915:Pharmaceuticals & Vaccines KW - A 01300:Methods KW - J 02300:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20867350?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Microbiological+Methods&rft.atitle=Electrotransformation+of+Bacillus+mojavensis+with+fluorescent+protein+markers&rft.au=Olubajo%2C+B%3BBacon%2C+C+W&rft.aulast=Olubajo&rft.aufirst=B&rft.date=2008-08-01&rft.volume=74&rft.issue=2-3&rft.spage=102&rft.isbn=&rft.btitle=&rft.title=Journal+of+Microbiological+Methods&rft.issn=01677012&rft_id=info:doi/10.1016%2Fj.mimet.2008.03.011 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Transformation; Integration; Recombination; Electroporation; yellow fluorescent protein; Endophytes; Microscopy; Antibiotics; Stains; Antagonism; Plasmids; Zea mays; Bacillus DO - http://dx.doi.org/10.1016/j.mimet.2008.03.011 ER - TY - JOUR T1 - Prescribed fire and grazing effects on carbon dynamics in a northern mixed-grass prairie AN - 20853494; 8297086 AB - Rangelands are complex systems that occupy more than 50% of the land area in the world. Carbon cycling on rangelands is generally understood, but details concerning agricultural management practices of prescribed fire and grazing are not well defined. Field experiments were conducted on northern mixed-grass prairie in eastern Montana with undisturbed, burned, and grazed treatments established in 2003. Designated plots were burned during the dormant season (December) in 2003. Grazing occurred in 2004 and 2005, removing 45-50% of then currently available leaf area. Responses were evaluated monthly from April to October of 2004 and 2005. Abiotic measurements included: precipitation, soil water content, photosynthetically active solar radiation, and temperatures of soil and leaves. Biotic responses were: standing crop, leaf area, root mass to a soil depth of 30cm, and CO sub(2) fluxes above the mixed-grass prairie canopy and bare soil. Moisture available to the northern mixed-grass prairie system at this location was the primary identifiable factor that either directly or indirectly controlled much of the CO sub(2) flux. Treatment effects on seasonal changes in soil water content were consistent across years, with grazed and undisturbed plots being similar. Burned plots had less soil water content than grazed or undisturbed plots in late spring and early summer with soil water content becoming similar across all treatments in late summer and into autumn. Despite differences in soil water content, CO sub(2) fluxes above either burned or undisturbed plots were dynamically similar. However, peak CO sub(2) flux of grazed plots was shifted one month earlier in 2004 and was decreased in 2005, relative to the undisturbed and burned plots. Over the course of this experiment, cumulative CO sub(2) flux on the grazed plots was 72% of that on the burned and undisturbed plots. Depending on conditions during the growing season, C removed from northern mixed-grass prairie rangeland may not be re-sequestered during the growing season immediately post-burning. We conclude that the studied ecosystem is unlikely to sequester considerable C, irrespective of imposed agricultural practices, due to the relatively low CO sub(2) flux and the small magnitude of treatment observed. JF - Agriculture, Ecosystems & Environment AU - MacNeil, MD AU - Haferkamp, M R AU - Vermeire, L T AU - Muscha, J M AD - Fort Keogh Livestock and Range Research Laboratory, Miles City, MT 59301, USA, mike.macneil@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 66 EP - 72 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl] VL - 127 IS - 1-2 SN - 0167-8809, 0167-8809 KW - Ecology Abstracts; Sustainability Science Abstracts KW - agricultural practices KW - Ecosystems KW - grazing KW - Crops KW - Soil KW - Prairies KW - Carbon KW - USA, Montana KW - Leaf area KW - Fires KW - Grazing KW - prairies KW - agriculture KW - Carbon cycle KW - Temperature KW - Water content KW - Rangelands KW - summer KW - Carbon dioxide KW - canopies KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20853494?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Agriculture%2C+Ecosystems+%26+Environment&rft.atitle=Prescribed+fire+and+grazing+effects+on+carbon+dynamics+in+a+northern+mixed-grass+prairie&rft.au=MacNeil%2C+MD%3BHaferkamp%2C+M+R%3BVermeire%2C+L+T%3BMuscha%2C+J+M&rft.aulast=MacNeil&rft.aufirst=MD&rft.date=2008-08-01&rft.volume=127&rft.issue=1-2&rft.spage=66&rft.isbn=&rft.btitle=&rft.title=Agriculture%2C+Ecosystems+%26+Environment&rft.issn=01678809&rft_id=info:doi/10.1016%2Fj.agee.2008.02.015 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Fires; Leaf area; Rangelands; Prairies; Carbon; Grazing; Water content; Carbon dioxide; agricultural practices; grazing; Ecosystems; prairies; Temperature; Carbon cycle; agriculture; Crops; Soil; summer; canopies; USA, Montana DO - http://dx.doi.org/10.1016/j.agee.2008.02.015 ER - TY - JOUR T1 - Antioxidants for improving storage stability of biodiesel AN - 20816906; 10977199 AB - Biodiesel is an alternative diesel fuel made from vegetable oil or animal fat that may be burned in a compression-ignition (diesel) engine. The chemical nature of biodiesel makes it more susceptible to oxidation or autoxidation during long-term storage than conventional petroleum-based diesel (petrodiesel). Oxidative degradation during storage can compromise fuel quality with respect to effects on kinematic viscosity, acid value (number), cetane number, total ester content, and formation of hydroperoxides, soluble polymers, and other secondary products. One promising method of increasing the resistance to oxidation of biodiesel is to add oxidation inhibitors (antioxidants). This review summarizes relevant research progress in the development of effective antioxidants for treating biodiesel. Performance of antioxidants evaluated for treating biodiesel derived from soybean oil, rapeseed (low-erucic) oil, used cooking oil, tallow (beef), and palm oil feedstocks is discussed. Published in 2008 by John Wiley & Sons, Ltd. JF - Biofuels, Bioproducts and Biorefining AU - Dunn, Robert O AD - USDA, Peoria, IL, USA, Robert.Dunn@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 304 EP - 318 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 USA, [mailto:info@wiley.com], [URL:http://www.wiley.com/WileyCDA/Brand/id-35.html] VL - 2 IS - 4 SN - 1932-104X, 1932-104X KW - Biotechnology and Bioengineering Abstracts KW - Kinematics KW - Vegetables KW - Antioxidants KW - Fuels KW - Refining KW - Esters KW - Shelf life KW - Soybeans KW - Oil KW - Viscosity KW - Beef KW - Reviews KW - Oxidation KW - Cooking KW - Diesel KW - Biofuels KW - W 30935:Food Biotechnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20816906?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biofuels%2C+Bioproducts+and+Biorefining&rft.atitle=Antioxidants+for+improving+storage+stability+of+biodiesel&rft.au=Dunn%2C+Robert+O&rft.aulast=Dunn&rft.aufirst=Robert&rft.date=2008-08-01&rft.volume=2&rft.issue=4&rft.spage=304&rft.isbn=&rft.btitle=&rft.title=Biofuels%2C+Bioproducts+and+Biorefining&rft.issn=1932104X&rft_id=info:doi/10.1002%2Fbbb.83 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-10-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Kinematics; Vegetables; Antioxidants; Fuels; Refining; Shelf life; Esters; Soybeans; Oil; Viscosity; Beef; Reviews; Cooking; Oxidation; Diesel; Biofuels DO - http://dx.doi.org/10.1002/bbb.83 ER - TY - JOUR T1 - Technical concepts related to conservation of irrigation and rainwater in agricultural systems AN - 20739083; 8402497 AB - Forty percent of freshwater withdrawals in the United States are for irrigated agriculture, which contribute more than $50 billion to the economy. Increasing diversions of water for urban, environmental, and other uses will likely decrease water available to agriculture. Water conservation in agriculture is touted as a good method for minimizing the impact of reduced agricultural diversions on production. Because "wasted" water is often reused until it reaches the ocean, there are limitations to the true water savings that result from programs that aim to increase irrigation efficiency. True water savings can come from four areas: reduction of unnecessary evaporation and transpiration, more effective use of rainfall, reduction of deep percolation water that becomes severely degraded in quality, and reduction of runoff from fields that is not reusable downstream. Any other reduction in net water consumption must come from reductions in evapotranspiration from the crops grown, which requires either reduction in acreage or reduction in crop yield brought on by intentional plant water stress. Other benefits of field or district-level water conservation may include increased in-stream flows (due to lower diversions) and energy conservation due to less pumping or more hydroelectric production, but not result in true water savings, since unconsumed water returns as a usable water resource. Understanding the hydrologic settings is critical to determining true water savings from conservation practices. On-farm water conservation practices that provide true water savings at one location may be ineffective at another. In large irrigation projects, water delivery limitations often present obstacles to on-farm water conservation efforts. JF - Water Resources Research AU - Clemmens, A J AU - Allen, R G AU - Burt, C M AD - U.S. Arid Land Agricultural Research Center, USDA, Maricopa, Arizona, USA Y1 - 2008/08// PY - 2008 DA - Aug 2008 PB - American Geophysical Union, 2000 Florida Ave., N.W. Washington DC 20009 USA, [mailto:service@agu.org], [URL:http://www.agu.org] VL - 44 IS - 0 SN - 0043-1397, 0043-1397 KW - Aqualine Abstracts; Sustainability Science Abstracts; Water Resources Abstracts KW - W00E03 KW - Evaporation KW - Water conservation KW - Rainfall KW - Water resources KW - Crops KW - Efficiency KW - Economics KW - Irrigation KW - Energy conservation KW - agriculture KW - Water Conservation KW - Conservation KW - Benefits KW - Agriculture KW - crop yield KW - Crop Yield KW - water stress KW - water use KW - Irrigation Efficiency KW - Evapotranspiration KW - irrigation water KW - USA KW - Oceans KW - downstream KW - Rain KW - Diversion KW - SW 1030:Use of water of impaired quality KW - M3 1010:Issues in Sustainable Development KW - AQ 00005:Underground Services and Water Use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20739083?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=Technical+concepts+related+to+conservation+of+irrigation+and+rainwater+in+agricultural+systems&rft.au=Clemmens%2C+A+J%3BAllen%2C+R+G%3BBurt%2C+C+M&rft.aulast=Clemmens&rft.aufirst=A&rft.date=2008-08-01&rft.volume=44&rft.issue=0&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1029%2F2007WR006095 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Water Conservation; Agriculture; Diversion; Conservation; Benefits; Crop Yield; Irrigation Efficiency; Rainfall; Oceans; USA; Water conservation; agriculture; Irrigation; Economics; Rain; Efficiency; Evapotranspiration; water use; Crops; irrigation water; crop yield; Evaporation; Water resources; water stress; Energy conservation; downstream DO - http://dx.doi.org/10.1029/2007WR006095 ER - TY - JOUR T1 - Modelling the colonisation of maize by toxigenic and non-toxigenic Aspergillus flavus strains: implications for biological control AN - 20258124; 8896273 AB - To successfully exploit biological control it is desirable to understand how the introduced agent colonises the host and interferes with establishment of the pest. This study assessed field colonisation of maize by Aspergillus flavus strains as biological control agents to reduce aflatoxin contamination. Maize (corn, Zea mays L.) ears were inoculated with A. flavus using a pin-bar technique in 2004 and 2005. Non-aflatoxigenic strains K49 (NRRL 30797) & CT3 (NRRL 30798) and toxigenic F3W4 (NRRL 30798) were compared against a carrier control (0.2% aqueous Tween 20). Ten ears were sampled over 12 to 20 days, visually assessed, and curves fit to a three compartment Gompertz equation or other best appropriate regressions. Aflatoxin was determined by HPLC and cyclopiazonic acid (CPA) by LC/MS. The Gompertz model describes growth parameters, e.g. growth constant, lag phase and maximum colonisation characterised patterns of maize colonisation for most inoculated treatments. Aflatoxin accumulation in maize inoculated with F3W4 was about 35,000 ng/g in 2004 and 2005, with kinetics of aflatoxin accumulation in 2005 well described by the Gompertz equation. Less than 200 ng/g was observed in maize inoculated with strains CT3 & K49 and accumulation was described by a linear or logistic model. Maize inoculated with strains CT3 and F3W4 accumulated a maximum of 220 and 169 kg/kg CPA, respectively, compared to 22 and 0.2 kg/kg in the control and K49 inoculated, respectively. This technique can be used to elucidate colonisation potential of non-toxigenic A. flavus in maize in relation to biological control of aflatoxin. The greatest reduction of aflatoxin and CPA in maize inoculated with strain K49 and Gompertz parameters on colonisation indicates its superiority to CT3 as a biological control agent. The dynamics of maize colonisation by A. flavus strains and subsequent mycotoxin accumulation generated by using the pin-bar technique has implications for characterising the competence of biocontrol strains for reducing aflatoxin contamination. JF - World Mycotoxin Journal AU - Abbas, H K AU - Zablotowicz, R M AU - Bruns, HA AD - USDA-Agricultural Research Service, Crop Genetics & Production Research Unit, Post Office Box 345, Stoneville, MS 38776, USA, Hamed.Abbas@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 333 EP - 340 VL - 1 IS - 3 SN - 1875-0710, 1875-0710 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology; Toxicology Abstracts KW - Biological control KW - High-performance liquid chromatography KW - Lag phase KW - Aspergillus flavus KW - Mathematical models KW - Contamination KW - Aflatoxins KW - Models KW - Mycotoxins KW - cyclopiazonic acid KW - Zea mays KW - Kinetics KW - Pests KW - X 24370:Natural Toxins KW - A 01370:Biological Control KW - K 03320:Cell Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20258124?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Autoinducer-2+Production+in+Campylobacter+jejuni+and+its+Contribution+to+Chicken+Colonization&rft.au=Quinones%2C+B%3BAlfonso%2C+R+D%3BBates%2C+A+H%3BMiller%2C+W+G%3BMandrell%2C+R+E&rft.aulast=Quinones&rft.aufirst=B&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - High-performance liquid chromatography; Biological control; Lag phase; cyclopiazonic acid; Mycotoxins; Mathematical models; Contamination; Kinetics; Aflatoxins; Pests; Models; Aspergillus flavus; Zea mays DO - http://dx.doi.org/10.3920/WMJ2006.x036 ER - TY - JOUR T1 - Deep-planting methods that require minimal or no irrigation to establish riparian trees and shrubs in the Southwest AN - 20252453; 8397959 AB - During the past 20 years, the Los Lunas Plant Materials Center (LLPMC), USDA Natural Resources Conservation Service, has developed deep-planting techniques that require minimal or no follow-up irrigation to establish woody vegetation on disturbed riparian sites in the arid and semiarid Southwest. The use of these techniques results in minimal maintenance and high survival rates, which will reduce ultimate revegetation costs. Invasive exotic woody species, primarily saltcedar (Tamarix sp. L.) and Russian olive (Elaeagnus angustifolia L.), have been controlled on floodplain tracts totaling more than 13,750 ha (34,000 ac) along New Mexico's major rivers during the past five years by mechanical extraction or herbicide application (New Mexico Department of Agriculture 2005). Principal motives for these efforts include conserving groundwater, reducing wildfire potential, restoring wildlife habitat, and providing grazing or other beneficial uses. The alteration of surface and groundwater hydrology by flood control structures and flow regulation has encouraged the spread of invasive woody species (Stromberg et al. 2007) and has resulted in relatively deep water tables on many sites. The lack of overbank flood events on these rivers has perturbed normal ecosystem function and prevented the natural recruitment of native species comprising the gallery forest and its understory vegetation. The establishment of planted obligate riparian woody plants (i.e., phreatophytic overstory trees and understory shrubs) requires either prolonged irrigation until the transplants' root systems can extend into the permanent unsaturated soil moisture above the water table (i.e., the capillary fringe) or deep-planting techniques that allow immediate root contact or rapid root extension into this moisture supply. JF - Journal of Soil and Water Conservation AU - Dreesen AU - Fenchel, G A AD - Los Lunas Plant Materials Center, USDA Natural Resources Conservation Service, Los Lunas, New Mexico, USA Y1 - 2008/08// PY - 2008 DA - Aug 2008 VL - 63 IS - 4 SN - 0022-4561, 0022-4561 KW - Sustainability Science Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Environment Abstracts; Water Resources Abstracts KW - Olea KW - Flood control KW - galleries KW - wildfire KW - Elaeagnus angustifolia KW - Tamarix KW - grazing KW - Trees KW - Roots KW - Freshwater KW - Beneficial Use KW - shrubs KW - Soils KW - Hydrology KW - Shrubs KW - Rivers KW - USA, New Mexico KW - Irrigation KW - River discharge KW - Vegetation KW - Natural resources KW - understory KW - Conservation KW - Soil moisture KW - Groundwater KW - Introduced species KW - Environment management KW - Dispersion KW - ENA 06:Food & Drugs KW - SW 1030:Use of water of impaired quality KW - M3 1010:Issues in Sustainable Development KW - Q2 09171:Dynamics of lakes and rivers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20252453?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Soil+and+Water+Conservation&rft.atitle=Deep-planting+methods+that+require+minimal+or+no+irrigation+to+establish+riparian+trees+and+shrubs+in+the+Southwest&rft.au=Dreesen%3BFenchel%2C+G+A&rft.aulast=Dreesen&rft.aufirst=&rft.date=2008-08-01&rft.volume=63&rft.issue=4&rft.spage=129A&rft.isbn=&rft.btitle=&rft.title=Journal+of+Soil+and+Water+Conservation&rft.issn=00224561&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Rivers; Natural resources; Soils; Irrigation; River discharge; Roots; Introduced species; Environment management; Dispersion; wildfire; galleries; Flood control; grazing; Trees; Vegetation; shrubs; understory; Hydrology; Conservation; Groundwater; Soil moisture; Shrubs; Beneficial Use; Olea; Tamarix; Elaeagnus angustifolia; USA, New Mexico; Freshwater ER - TY - JOUR T1 - A design aid for determining width of filter strips AN - 20250875; 8397968 AB - Watershed planners need a tool for determining width of filter strips that is accurate enough for developing cost-effective site designs and easy enough to use for making quick determinations on a large number and variety of sites. This study employed the process-based Vegetative Filter Strip Model to evaluate the relationship between filter strip width and trapping efficiency for sediment and water and to produce a design aid for use where specific water quality targets must be met. Model simulations illustrate that relatively narrow filter strips can have high impact in some situations, while in others even a modest impact cannot be achieved at any practical width. A graphical design aid was developed for estimating the width needed to achieve target trapping efficiencies for different pollutants under a broad range of agricultural site conditions. Using the model simulations for sediment and water, a graph was produced containing a family of seven lines that divide the full range of possible relationships between width and trapping efficiency into fairly even increments. Simple rules guide the selection of one line that best describes a given field situation by considering field length and cover management, slope, and soil texture. Relationships for sediment-bound and dissolved pollutants are interpreted from the modeled relationships for sediment and water. Interpolation between lines can refine the results and account for additional variables, if needed. The design aid is easy to use, accounts for several major variables that determine filter strip performance, and is based on a validated, process-based, mathematical model. This design aid strikes a balance between accuracy and utility that fills a wide gap between existing design guides and mathematical models. JF - Journal of Soil and Water Conservation AU - Dosskey, M G AU - Helmers, MJ AU - Eisenhauer, DE AD - Southern Research Station, National Agro-forestry Center, USDA Forest Service, Lincoln, Nebraska, USA Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 232 EP - 241 VL - 63 IS - 4 SN - 0022-4561, 0022-4561 KW - Pollution Abstracts; Sustainability Science Abstracts; Water Resources Abstracts; Environment Abstracts KW - water quality KW - Mathematical Models KW - Watersheds KW - Utilities KW - Soil KW - Efficiency KW - Pollutants KW - Economics KW - Sediment Contamination KW - Sediment pollution KW - Mathematical models KW - Simulation KW - Trapping KW - Sediments KW - Model Studies KW - Design KW - Filters KW - soil texture KW - ENA 06:Food & Drugs KW - M3 1010:Issues in Sustainable Development KW - P 2000:FRESHWATER POLLUTION KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20250875?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Soil+and+Water+Conservation&rft.atitle=A+design+aid+for+determining+width+of+filter+strips&rft.au=Dosskey%2C+M+G%3BHelmers%2C+MJ%3BEisenhauer%2C+DE&rft.aulast=Dosskey&rft.aufirst=M&rft.date=2008-08-01&rft.volume=63&rft.issue=4&rft.spage=232&rft.isbn=&rft.btitle=&rft.title=Journal+of+Soil+and+Water+Conservation&rft.issn=00224561&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Soil; Filters; water quality; Sediment pollution; Efficiency; soil texture; Mathematical models; Economics; Simulation; Watersheds; Design; Mathematical Models; Pollutants; Sediment Contamination; Trapping; Utilities; Sediments; Model Studies ER - TY - JOUR T1 - Nitrogen mineralization from broiler litter applied to southeastern Coastal Plain soils AN - 20231287; 8397963 AB - A field study was conducted to determine nitrogen (N) mineralization from broiler litter (BL) in two Coastal Plain soils of differing texture, sandy (Tifton loamy sand) or clayey (Greenville sandy clay loam). These soils represented the broad range in surface textures commonly found in soils used for agricultural production in the southeastern Coastal Plain. Published protocols used for the study were designed by the ARS mineralization team. In addition to measuring ammonium (NH sub(4)-N) and nitrate (NO sub(3)-N) in the soil as a measure of N mineralization, both total C and total N were measured to determine the impact of a single BL amendment on C sequestration and N accumulation. Amounts of N in the soil from BL mineralization over 70 days were identical for both soils, 46.4 mg N kg super(-1) soil (0.046%), but differences occurred in timing of the mineralization processes. In the sandy Tifton soil, depletion of NH sub(4)-N and nitrification of the NH sub(4)-N to NO sub(3)-N occurred simultaneously. The NH sub(4)-N from the BL was depleted in 21 days while peak NO sub(3)-N concentrations in the soil were found at 28 days. In the clayey Greenville soil, NH sub(4)-N concentrations from BL mineralization increased for 21 days and then decreased until reaching background levels by 70 days. Nitrate concentrations never did increase in the BL amended Greenville soil, indicating both that the nitrification rate was much slower than the ammonification rate, and most likely, that what NO sub(3)-N was produced was lost from the soil by denitrification under wet conditions. The combination of soil textural and microclimate differences along with greater protection of the BL residues in the clayey soil than in the sandy soil are believed responsible for the observed N mineralization differences between the two soils. Previous research has shown that N mineralization rate is positively correlated with sand content and negatively correlated with clay content of soils, and the results of this study concurred with those findings. Measurements of total C and total N in both Coastal Plain soils showed that overall increases were small with a single BL amendment, and it was concluded that long term studies are needed to investigate C sequestration and N accumulation. It was concluded from the study that there is a high probability that BL mineralization rates will be significantly slower on the more clayey Coastal Plain soils than on very sandy ones, and that farm managers should take these rates into consideration when planning timing and amounts of BL applications. JF - Journal of Soil and Water Conservation AU - Hubbard, R K AU - Bosch, D D AU - Marshall, L K AU - Strickland, T C AU - Rowland, D AU - Griffin, T S AU - Honeycutt, C W AU - Albrecht, S L AU - Sistani, K R AU - Torbert, HA AU - Wienhold, B J AU - Woodbury, B L AU - Powell, J M AD - USDA Agricultural Research Service(ARS), Tifton, Georgia, USA Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 182 EP - 192 VL - 63 IS - 4 SN - 0022-4561, 0022-4561 KW - Sustainability Science Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Environment Abstracts KW - Coastal Plains KW - Agricultural production KW - Water conservation KW - microclimate KW - Mineralization KW - Soil KW - sandy soils KW - Carbon sequestration KW - Sand KW - farms KW - Denitrification KW - plains KW - Ammonium compounds KW - Timing KW - Ammonium KW - Litter KW - Clay KW - Nitrates KW - Coastal zone management KW - loam KW - Nitrification KW - Accumulation KW - National planning KW - Nitrogen KW - SW 0845:Water in soils KW - M3 1010:Issues in Sustainable Development KW - ENA 12:Oceans & Estuaries KW - Q2 09261:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20231287?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Soil+and+Water+Conservation&rft.atitle=Nitrogen+mineralization+from+broiler+litter+applied+to+southeastern+Coastal+Plain+soils&rft.au=Hubbard%2C+R+K%3BBosch%2C+D+D%3BMarshall%2C+L+K%3BStrickland%2C+T+C%3BRowland%2C+D%3BGriffin%2C+T+S%3BHoneycutt%2C+C+W%3BAlbrecht%2C+S+L%3BSistani%2C+K+R%3BTorbert%2C+HA%3BWienhold%2C+B+J%3BWoodbury%2C+B+L%3BPowell%2C+J+M&rft.aulast=Hubbard&rft.aufirst=R&rft.date=2008-08-01&rft.volume=63&rft.issue=4&rft.spage=182&rft.isbn=&rft.btitle=&rft.title=Journal+of+Soil+and+Water+Conservation&rft.issn=00224561&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Litter; Nitrification; Water conservation; Denitrification; Mineralization; National planning; Coastal zone management; Ammonium compounds; Nitrogen; Ammonium; Clay; Nitrates; Agricultural production; microclimate; Soil; Carbon sequestration; sandy soils; loam; Sand; farms; plains; Timing; Coastal Plains; Accumulation ER - TY - JOUR T1 - Drop-box weir for measuring flow rates under extreme flow conditions AN - 20231277; 8397960 AB - Measuring discharge rates in stream flows laden with sedi ment using precalibrated flow structures, such as flumes and weirs, is difficult and flow measurements can quickly become inaccurate. This is because large particles ranging from sand-sized particles to rocks easily clog the structures, changing the approach velocities and flow directions during a runoff event. These conditions often occur during extreme runoff events when there is sufficient transport capacity in the flows, causing deposition. Furthermore, assumptions are often made for individual structures regarding the approach conditions in a stream channel, such as a minimum channel slope and direction of flow. The drop-box weir is one of two flow-measuring devices (the other is the critical-depth flume) that can be used to monitor under these conditions and give accurate flow measurements. JF - Journal of Soil and Water Conservation AU - Bonta, J V AD - North Appalachian Experimental Watershed, USDA Agricultural Research Service, Coshocton, Ohio, USA Y1 - 2008/08// PY - 2008 DA - Aug 2008 VL - 63 IS - 4 SN - 0022-4561, 0022-4561 KW - Meteorological & Geoastrophysical Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Environment Abstracts; Water Resources Abstracts KW - Water conservation KW - Flow structures KW - Particulates KW - Freshwater KW - Streams KW - Flow measurement KW - Flow rates KW - Soil KW - Weirs KW - Flow Measurement KW - Flumes KW - River Flow KW - flow measurement KW - River discharge KW - Velocity KW - Stream flow KW - Channels KW - Structure KW - Deposition KW - stream flow KW - Runoff KW - Q2 09283:Soil mechanics KW - SW 0835:Streamflow and runoff KW - M2 556.16:Runoff (556.16) KW - ENA 15:Renewable Resources-Terrestrial UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20231277?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Soil+and+Water+Conservation&rft.atitle=Drop-box+weir+for+measuring+flow+rates+under+extreme+flow+conditions&rft.au=Bonta%2C+J+V&rft.aulast=Bonta&rft.aufirst=J&rft.date=2008-08-01&rft.volume=63&rft.issue=4&rft.spage=134A&rft.isbn=&rft.btitle=&rft.title=Journal+of+Soil+and+Water+Conservation&rft.issn=00224561&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Weirs; Flumes; Water conservation; River discharge; Flow structures; Flow measurement; Runoff; Stream flow; Soil; Channels; Velocity; stream flow; Particulates; flow measurement; Flow rates; Flow Measurement; Structure; Deposition; River Flow; Streams; Freshwater ER - TY - JOUR T1 - ASSESSMENT OF MICROBIAL CONTAMINANTS PRESENT ON VACUUM LOADERS IN SHELL EGG PROCESSING FACILITIES AN - 20113384; 8395800 AB - This study was conducted to determine the pathogen prevalence on vacuum loader cup surfaces. An off-line (birds housed off-site) and a mixed (birds housed on-site and eggs brought from outside production) operation shell egg processing facility were sampled three times each. Twenty vacuum loader cups were randomly rinsed with sterile saline per visit. Total aerobic microorganisms and Enterobacteriaceae were enumerated, and the prevalence of Salmonella, Campylobacter and Listeria was determined. Aerobic microorganisms were similar to 5logcfu-mL, with higher levels noted in the mixed operation. Enterobacteriaceae levels averaged 2.5logcfu-mL but were higher in the off-line facility. Campylobacter was detected in 1.6% of the samples. Salmonella was detected in 3.3% of the samples with isolates serotyped as Salmonella anatum and Salmonella heidelberg. There was a high prevalence of Listeria (72%). Confirmed isolates were identified as Listeria innocua (98.8%) and Listeria monocytogenes (1.2%). Identification of the populations present on the cup surfaces will allow for the development of more effective cleaning and disinfection programs. Vacuum loaders have previously been determined to be reservoirs for microorganisms in shell egg processing plants. Assessing the prevalence of prominent foodborne pathogens (Salmonella, Campylobacter and Listeria) on the vacuum loader cup surface would allow for more targeted approaches to cleaning and sanitation. High levels of aerobic organisms and Enterobacteriaceae were detected ( similar to 5 and 2.5 logcfu-mL, respectively). Furthermore, Campylobacter and Salmonella were also found, but at low prevalence. Listeria was detected in 72% of the samples. Cleaning and sanitation programs currently utilized in shell egg processing facilities need to be reassessed, and new technologies need to be developed to address the presence of Salmonella, Campylobacter and Listeria. JF - Journal of Food Safety AU - Jones AU - Musgrove, M T AD - USDA Agricultural Research Service Egg Safety and Quality Research Unit 950 College Station Road Athens, GA 30605, Deana.Jones@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 346 EP - 354 PB - Food & Nutrition Press Inc., 6527 Main St. VL - 28 IS - 3 SN - 0149-6085, 0149-6085 KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology; Health & Safety Science Abstracts KW - Disinfection KW - aerobic microorganisms KW - Food KW - Campylobacter KW - Vacuum KW - Pathogens KW - Germany, Baden-Wuerttemberg, Heidelberg KW - Food contamination KW - Eggs KW - Aves KW - Sanitation KW - disinfection KW - Microorganisms KW - Shells KW - Contaminants KW - Salmonella KW - Reservoirs KW - Technology KW - A 01330:Food Microbiology KW - H 4000:Food and Drugs KW - J 02300:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20113384?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Food+Safety&rft.atitle=ASSESSMENT+OF+MICROBIAL+CONTAMINANTS+PRESENT+ON+VACUUM+LOADERS+IN+SHELL+EGG+PROCESSING+FACILITIES&rft.au=Jones%3BMusgrove%2C+M+T&rft.aulast=Jones&rft.aufirst=&rft.date=2008-08-01&rft.volume=28&rft.issue=3&rft.spage=346&rft.isbn=&rft.btitle=&rft.title=Journal+of+Food+Safety&rft.issn=01496085&rft_id=info:doi/10.1111%2Fj.1745-4565.2008.00104.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Disinfection; aerobic microorganisms; Sanitation; Food; Microorganisms; Vacuum; Pathogens; Shells; Contaminants; Eggs; Aves; disinfection; Food contamination; Reservoirs; Technology; Campylobacter; Salmonella; Germany, Baden-Wuerttemberg, Heidelberg DO - http://dx.doi.org/10.1111/j.1745-4565.2008.00104.x ER - TY - JOUR T1 - Gypsy moth mating disruption in open landscapes AN - 20042753; 8388624 AB - 1Aerial applications of Disrupt II, a plastic laminated flake formulation containing a racemic form of the gypsy moth sex pheromone, disparlure, achieved >99% reduction of mating among females on individual, isolated trees surrounded by an area cleared of trees.2These results support the use of mating disruption to eradicate isolated gypsy moth populations in open landscapes, such as parks, residential areas and commercial settings.3Mating success in both treated and untreated areas varied with the initial distance between males and females. When the initial distance between males and females was <5cm in an area receiving a dosage of 37.5g of racemic disparlure per ha, mating success was reduced by 27% compared with a similar deployment in an untreated area. Mating was eliminated in areas treated at the same dosage when males and females were initially deployed 1m apart but on separate trees.4This suggests that mating disruption may not be an effective tactic for gypsy moth eradication in cases where the infestation is concentrated on a small number of trees and males and females are in close proximity in space and time. JF - Agricultural and Forest Entomology AU - Onufrieva, Ksenia S (Tcheslavskaia) AU - Thorpe, Kevin W AU - Hickman, Andrea D AU - Leonard, Donna S AU - Mastro, Victor C AU - Roberts, EAnderson AD - USDA, Agricultural Research Service, Beltsville, MD 20705, ktchesla@vt.edu Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 175 EP - 179 PB - Blackwell Publishing Ltd., 9600 Garsington Road VL - 10 IS - 3 SN - 1461-9555, 1461-9555 KW - Ecology Abstracts; Animal Behavior Abstracts; Chemoreception Abstracts; Entomology Abstracts KW - Trees KW - Mating disruption KW - Plastics KW - Sex pheromone KW - Landscape KW - Infestation KW - Parks KW - Y 25040:Behavioral Ecology KW - R 18050:Chemoreception correlates of behavior KW - Z 05330:Reproduction and Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20042753?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Agricultural+and+Forest+Entomology&rft.atitle=Gypsy+moth+mating+disruption+in+open+landscapes&rft.au=Onufrieva%2C+Ksenia+S+%28Tcheslavskaia%29%3BThorpe%2C+Kevin+W%3BHickman%2C+Andrea+D%3BLeonard%2C+Donna+S%3BMastro%2C+Victor+C%3BRoberts%2C+EAnderson&rft.aulast=Onufrieva&rft.aufirst=Ksenia+S&rft.date=2008-08-01&rft.volume=10&rft.issue=3&rft.spage=175&rft.isbn=&rft.btitle=&rft.title=Agricultural+and+Forest+Entomology&rft.issn=14619555&rft_id=info:doi/10.1111%2Fj.1461-9563.2008.00375.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Mating disruption; Trees; Landscape; Parks; Sex pheromone; Plastics; Infestation DO - http://dx.doi.org/10.1111/j.1461-9563.2008.00375.x ER - TY - JOUR T1 - Application of hydrophilic-lipophilic balance (HLB) number to optimize a compatible non-ionic surfactant for dried aerial conidia of Beauveria bassiana AN - 20009941; 8606506 AB - The hydrophilic-lipophilic balance (HLB) number system was used to optimize a compatible non-ionic surfactant, TDA (polyoxyethylene tridecyl ether) in formulations for two Beauveria bassiana strains, NI8 and GHA. The optimal HLB number for TDA was determined on the basis of wetting times for conidial powders. The results indicated that optimal HLB number of TDA for B. bassiana strain NI8 was 8, while the optimum HLB number for strain GHA was 10. The optimized TDA surfactants required significantly less wetting times than the commonly used laboratory surfactants, Triton X-100, Span 80, and Tween 80. These optimized TDA surfactants were further characterized on their ability to produce conidial suspensions of the two strains after 5 min of mixing, TDA HLB 8 and TDA HLB 10 produced suspensions of 1.8 x 10 super(8) and 1.6 x 10 super(8) conidia/ml for NI8 and GHA, respectively. These conidial levels were significantly higher than those in Triton X-100, Span 80, and Tween 80 suspensions after the same mixing time. Germination assays showed that TDA HLB 8 promoted significantly higher germination rates of strain NI8 than those observed in other commonly used laboratory surfactants. However, the germination rates of the GHA strain were unaffected by any of the surfactants tested. The efficacy of the conidial suspensions was confirmed with assays against Lygus lineolaris. Bioassay results indicated that there were no significant differences in mortalities because of surfactants. These results suggest optimization based upon HLB number will not negatively impact parameters associated with efficacy, while providing desirable physical properties. JF - Biological Control AU - Jin, Xixuan AU - Streett, Douglas A AU - Dunlap, Christopher A AU - Lyn, Margaret E AD - USDA-ARS, Biological Control of Pests Research Unit, National Biological Control Laboratory, Mid South Area, 59 Lee Road, P.O. Box 67, Stoneville, MS 38776, USA, xixuan.jin@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 226 EP - 233 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:usinfo-f@elsevier.com], [URL:http://www.elsevier.nl] VL - 46 IS - 2 SN - 1049-9644, 1049-9644 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology; Entomology Abstracts KW - Beauveria bassiana KW - Hydrophilic-lipophilic balance KW - Surfactants KW - Polyoxyethylene tridecyl ether KW - Biological control KW - Lygus lineolaris KW - Tween 80 KW - Triton X-100 KW - Span 80 KW - Germination KW - Mortality KW - Powder KW - Conidia KW - Ethers KW - polyoxyethylene KW - K 03490:Miscellaneous KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - A 01370:Biological Control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20009941?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biological+Control&rft.atitle=Application+of+hydrophilic-lipophilic+balance+%28HLB%29+number+to+optimize+a+compatible+non-ionic+surfactant+for+dried+aerial+conidia+of+Beauveria+bassiana&rft.au=Jin%2C+Xixuan%3BStreett%2C+Douglas+A%3BDunlap%2C+Christopher+A%3BLyn%2C+Margaret+E&rft.aulast=Jin&rft.aufirst=Xixuan&rft.date=2008-08-01&rft.volume=46&rft.issue=2&rft.spage=226&rft.isbn=&rft.btitle=&rft.title=Biological+Control&rft.issn=10499644&rft_id=info:doi/10.1016%2Fj.biocontrol.2008.03.008 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-11-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biological control; Germination; Powder; Mortality; Conidia; polyoxyethylene; Ethers; Surfactants; Beauveria bassiana; Lygus lineolaris DO - http://dx.doi.org/10.1016/j.biocontrol.2008.03.008 ER - TY - JOUR T1 - Effects of Parent Age at Mating on Reproductive Response of Glyptapanteles flavicoxis (Hymenoptera: Braconidae), a Larval Parasitoid of the Gypsy Moth (Lepidoptera: Lymantriidae) AN - 19888404; 8700924 AB - Glyptapanteles flavicoxis (Marsh) (Hymenoptera: Braconidae) is a gregarious larval parasitoid of the Indian gypsy moth Lymantria obfuscata (Walker) (Lepidoptera: Lymantriidae), that is believed to have potential for inundative releases against gypsy moth populations, because it can be reared in large numbers with few hosts. Unfortunately, sex ratios in laboratory reared G. flavicoxis are usually male-biased, hindering efforts to mass release this species for biological control by making the production of females costly. Because parental age at time of mating is known to affect the sex ratio in some Braconidae, we crossed haploid males and virgin females at 0, 1, 4, 9, and 16 d old with at least 10 trials for each of the 25 combinations. Numbers and sex ratios of progeny produced by females each day were recorded. Both progeny and sex ratios (percentage of females) among progeny produced by ovipositing females of G. flavicoxis decreased markedly over time, so only the first days production need be used in mass rearing. The reduction in the proportion and numbers of females among progeny as females aged is consistent with sperm depletion. Approximately 30% of females in all age classes mated to newly emerged males (day 0) produced all male progeny, whereas only 10-15% of those mated to older males failed to produce any daughters. When crosses with only male progeny were excluded from the analysis, females mated to males 1 d old had higher sex ratios in progeny than those mated to males in other age classes. In addition, females mated the day that they emerged tended to have progeny with the highest sex ratios. JF - Journal of Economic Entomology AU - Fuester, R W AU - Swan, K S AU - Taylor, P B AU - Ramaseshiah, G AD - USDA-ARS, Beneficial Insects Introduction Research, 501 South Chapel Street, Newark, DE 19713 Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 1140 EP - 1145 PB - Entomological Society of America, 9301 Annapolis Rd. VL - 101 IS - 4 SN - 0022-0493, 0022-0493 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Animal Behavior Abstracts; Entomology Abstracts KW - parasitic Hymenoptera KW - sex ratio KW - sex determination KW - biological control KW - Biological control KW - Age KW - Sex ratio KW - Mass rearing KW - Sperm KW - Marshes KW - Braconidae KW - Lepidoptera KW - Mating KW - Lymantriidae KW - Hymenoptera KW - Genetic crosses KW - Parasitoids KW - Y 25150:General/Miscellaneous KW - A 01370:Biological Control KW - Z 05350:Medical, Veterinary, and Agricultural Entomology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19888404?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Economic+Entomology&rft.atitle=Effects+of+Parent+Age+at+Mating+on+Reproductive+Response+of+Glyptapanteles+flavicoxis+%28Hymenoptera%3A+Braconidae%29%2C+a+Larval+Parasitoid+of+the+Gypsy+Moth+%28Lepidoptera%3A+Lymantriidae%29&rft.au=Fuester%2C+R+W%3BSwan%2C+K+S%3BTaylor%2C+P+B%3BRamaseshiah%2C+G&rft.aulast=Fuester&rft.aufirst=R&rft.date=2008-08-01&rft.volume=101&rft.issue=4&rft.spage=1140&rft.isbn=&rft.btitle=&rft.title=Journal+of+Economic+Entomology&rft.issn=00220493&rft_id=info:doi/10.1603%2F0022-0493%282008%291012.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biological control; Mating; Age; Sex ratio; Mass rearing; Marshes; Sperm; Genetic crosses; Parasitoids; Lymantriidae; Hymenoptera; Lepidoptera; Braconidae DO - http://dx.doi.org/10.1603/0022-0493(2008)101[1140:EOPAAM]2.0.CO;2 ER - TY - JOUR T1 - Isolation of Toxoplasma gondii From Bottlenose Dolphins (Tursiops truncatus) AN - 19752653; 8693008 AB - Toxoplasma gondii infection in marine mammals is intriguing and indicative of contamination of the ocean environment and coastal waters with oocysts. In previous serological surveys, >90% of bottlenose dolphins (Tursiops truncatus) from the coasts of Florida, South Carolina, and California had antibodies to T. gondii by the modified agglutination test (MAT). In the present study, attempts were made to isolate T. gondii from dead T. truncatus. During 2005, 2006, and 2007, serum or blood clot, and tissues (brain, heart, skeletal muscle) of 52 T. truncatus stranded on the coasts of South Carolina were tested for T. gondii. Antibodies to T. gondii (MAT 1:25 or higher) were found in 26 (53%) of 49 dolphins; serum was not available from 3 animals. Tissues (heart, muscle, and sometimes brain) of 32 dolphins (26 seropositive, 3 seronegative, and 3 without accompanying sera) were bioassayed for T. gondii in mice, or cats, or both. Tissues of the recipient mice were examined for T. gondii stages. Feces of recipient cats were examined for shedding of T. gondii oocysts, but none excreted oocysts. Toxoplasma gondii was isolated from hearts of the 3 dolphins (2 with MAT titers of 1:200, and 1 without accompanied serum) by bioassay in mice. Genotyping of these 3 T. gondii isolates (designated TgDoUs1-3) with the use of 10 PCR-RFLP markers (SAG1, SAG2, SAG3, BTUB, GRA6, c22-8, c29-2, L358, PK1, and Apico) revealed 2 genotypes. Two of the 3 isolates have Type II alleles at all loci and belong to the clonal Type II lineage. One isolate has a unique genotype. This is the first report of isolation of viable T. gondii from T. truncatus. JF - Journal of Parasitology AU - Dubey, J P AU - Fair, P A AU - Sundar, N AU - Velmurugan, G AU - Kwok, OCH AU - McFee, W E AU - Majumdar, D AU - Su, C Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 821 EP - 823 PB - Allen Press, Inc., 810 East Tenth St. VL - 94 IS - 4 SN - 0022-3395, 0022-3395 KW - Bottle-nosed dolphin KW - Ecology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - New records KW - Parasites KW - Contamination KW - Tursiops truncatus KW - ANW, USA, South Carolina KW - Genotypes KW - Infection KW - Serological surveys KW - Agglutination KW - Alleles KW - INE, USA, California KW - Skeletal muscle KW - Diseases KW - Feces KW - Coasts KW - Heart KW - Marine KW - ASW, USA, Florida KW - Oocysts KW - Genotyping KW - Brain KW - Cardiac muscle KW - Coastal waters KW - Blood coagulation KW - Antibodies KW - Marine pollution KW - Toxoplasma gondii KW - Oceans KW - Marine mammals KW - DNA KW - K 03410:Animal Diseases KW - O 1070:Ecology/Community Studies KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08484:Species interactions: parasites and diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19752653?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Parasitology&rft.atitle=Isolation+of+Toxoplasma+gondii+From+Bottlenose+Dolphins+%28Tursiops+truncatus%29&rft.au=Dubey%2C+J+P%3BFair%2C+P+A%3BSundar%2C+N%3BVelmurugan%2C+G%3BKwok%2C+OCH%3BMcFee%2C+W+E%3BMajumdar%2C+D%3BSu%2C+C&rft.aulast=Dubey&rft.aufirst=J&rft.date=2008-08-01&rft.volume=94&rft.issue=4&rft.spage=821&rft.isbn=&rft.btitle=&rft.title=Journal+of+Parasitology&rft.issn=00223395&rft_id=info:doi/10.1645%2FGE-1444.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - New records; Parasites; Alleles; Antibodies; Marine pollution; Marine mammals; DNA; Diseases; Genotypes; Heart; Oocysts; Contamination; Genotyping; Brain; Cardiac muscle; Coastal waters; Infection; Serological surveys; Blood coagulation; Agglutination; Oceans; Skeletal muscle; Feces; Coasts; Toxoplasma gondii; Tursiops truncatus; ASW, USA, Florida; INE, USA, California; ANW, USA, South Carolina; Marine DO - http://dx.doi.org/10.1645/GE-1444.1 ER - TY - JOUR T1 - Methods and technologies to improve efficiency of water use AN - 19658934; 8402503 AB - The competition for existing freshwater supplies will require a paradigmatic shift from maximizing productivity per unit of land area to maximizing productivity per unit of water consumed. This shift will, in turn, demand broad systems approaches that physically and biologically optimize irrigation relative to water delivery and application schemes, rainfall, critical growth stages, soil fertility, location, and weather. Water can be conserved at a watershed or regional level for other uses only if evaporation, transpiration, or both are reduced and unrecoverable losses to unusable sinks are minimized (e.g., salty groundwater or oceans). Agricultural advances will include implementation of crop location strategies, conversion to crops with higher economic value or productivity per unit of water consumed, and adoption of alternate drought-tolerant crops. Emerging computerized GPS-based precision irrigation technologies for self-propelled sprinklers and microirrigation systems will enable growers to apply water and agrochemicals more precisely and site specifically to match soil and plant status and needs as provided by wireless sensor networks. Agriculturalists will need to exercise flexibility in managing the rate, frequency, and duration of water supplies to successfully allocate limited water and other inputs to crops. The most effective means to conserve water appears to be through carefully managed deficit irrigation strategies that are supported by advanced irrigation system and flexible, state-of-the-art water delivery systems. Nonagricultural water users will need to exercise patience as tools reflecting the paradigmatic shift are actualized. Both groups will need to cooperate and compromise as they practice more conservative approaches to freshwater consumption. JF - Water Resources Research AU - Evans, Robert G AU - Sadler, E John AD - ARS, USDA, Sidney, Montana, USA Y1 - 2008/08// PY - 2008 DA - Aug 2008 PB - American Geophysical Union, 2000 Florida Ave., N.W. Washington DC 20009 USA, [mailto:service@agu.org], [URL:http://www.agu.org] VL - 44 IS - 0 SN - 0043-1397, 0043-1397 KW - Aqualine Abstracts; Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts KW - W00E04 KW - Evaporation KW - Irrigation systems KW - Irrigation KW - Water Conservation KW - Watersheds KW - Crops KW - Water Delivery KW - Soil fertility KW - Irrigation Systems KW - Networks KW - Water resources research KW - Groundwater KW - Productivity KW - Technology KW - AQ 00001:Water Resources and Supplies KW - M2 556.13:Evaporation/Evapotranspiration (556.13) KW - SW 1060:Conservation in agricultural use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19658934?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=Methods+and+technologies+to+improve+efficiency+of+water+use&rft.au=Evans%2C+Robert+G%3BSadler%2C+E+John&rft.aulast=Evans&rft.aufirst=Robert&rft.date=2008-08-01&rft.volume=44&rft.issue=0&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1029%2F2007WR006200 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Crops; Productivity; Water Delivery; Groundwater; Irrigation Systems; Water Conservation; Watersheds; Technology; Networks; Irrigation; Irrigation systems; Water resources research; Evaporation; Soil fertility DO - http://dx.doi.org/10.1029/2007WR006200 ER - TY - JOUR T1 - Use of crop simulation models to evaluate limited irrigation management options for corn in a semiarid environment AN - 19658182; 8402500 AB - Increasing competition for land and water resources due to increasing demands from rapid population growth calls for increasing water use efficiency of irrigated crops. It is important to develop location-specific agronomic practices to maximize water use efficiency (WUE). Adequately calibrated and validated agricultural systems models provide a systems approach and a fast alternative method for developing and evaluating agronomic practices that can utilize technological advances in limited irrigation agriculture. The objectives of this study were to (1) calibrate and validate the CERES-maize model under both dryland and irrigated corn ( L.) production in northeastern Colorado and (2) use the model with a long-term weather record to determine (1) optimum allocation of limited irrigation between vegetative and reproductive growth stages and (2) optimum soil water depletion level for initiating limited irrigation. The soil series was a Rago silt loam, and the initial water content on 1 January of each year was equal to field capacity in the upper 300 mm and half of the field capacity below this depth. Optimum production and WUE with minimum nitrogen (N) losses were found when (1) a water allocation ratio of 40:60 or 50:50 (uniform) between vegetative and reproductive stages for irrigations up to 100 mm, and a ratio of 20:80 for irrigations above 100 mm was used; and (2) irrigation was initiated at 20% plant-available water (PAW) (80% depletion). When available water for irrigation is limited to 100 mm, irrigating 50% of the area with 200 mm of water at 20:80 split irrigations between the vegetative and reproductive stages produced greater yield than irrigating 100% of the area with 100 mm water. Concepts developed in the study can potentially be adapted to other locations, climates, and crops. However, precise site-specific recommendations need to be developed for each soil-climate zone using the validated system model. JF - Water Resources Research AU - Saseendran, S A AU - Ahuja, L R AU - Nielsen, D C AU - Trout, T J AU - Ma, L AD - Agricultural Systems Research Unit, USDA-ARS, Fort Collins, Colorado, USA Y1 - 2008/08// PY - 2008 DA - Aug 2008 PB - American Geophysical Union, 2000 Florida Ave., N.W. Washington DC 20009 USA, [mailto:service@agu.org], [URL:http://www.agu.org] VL - 44 IS - 0 SN - 0043-1397, 0043-1397 KW - Aqualine Abstracts; Water Resources Abstracts KW - W00E02 KW - Water Management KW - Water Use Efficiency KW - Depletion KW - Stages KW - Field Capacity KW - Crops KW - Model Studies KW - USA, Colorado KW - Corn KW - Irrigation Water KW - AQ 00001:Water Resources and Supplies KW - SW 1060:Conservation in agricultural use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19658182?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=Use+of+crop+simulation+models+to+evaluate+limited+irrigation+management+options+for+corn+in+a+semiarid+environment&rft.au=Saseendran%2C+S+A%3BAhuja%2C+L+R%3BNielsen%2C+D+C%3BTrout%2C+T+J%3BMa%2C+L&rft.aulast=Saseendran&rft.aufirst=S&rft.date=2008-08-01&rft.volume=44&rft.issue=0&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1029%2F2007WR006181 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Irrigation Water; Model Studies; Crops; Field Capacity; Depletion; Water Use Efficiency; Corn; Stages; Water Management; USA, Colorado DO - http://dx.doi.org/10.1029/2007WR006181 ER - TY - JOUR T1 - Fungicide Tests on Adult Alfalfa Leafcutting Bees (Hymenoptera: Megachilidae) AN - 19655784; 8700917 AB - Chalkbrood is a serious disease of alfalfa leafcutting bee Megachile rotundata (F.) (Hymenoptera: Megachilidae) larvae, causing upward of 20% infection in the field. The causative agent is the fungus Ascosphaera aggregata. This bee is used extensively for alfalfa seed pollination in the United States. Using laboratory bioassays, we previously demonstrated that fungicides can reduce chalkbrood levels in the larvae. Here, we evaluate the toxicity of four fungicides, Benlate, Captan, Orbit, and Rovral, to adult bees by using three different bioassays. In the first test, fungicides were applied to bees' thoraces. In the second test, mimicking foliage residue, a piece of filter paper soaked in fungicide was placed on the bottom of a container of bees. The third test evaluated oral toxicity by incorporating fungicides into a sugar-water solution that was fed to the bees. The filter paper test did not discriminate among the fungicides well, and the oral test resulted in the greatest mortality. Toxicity to males was greater than to females. The use of fungicides for chalkbrood control is a logical choice, but caution should be used in how they are applied in the presence of bees. JF - Journal of Economic Entomology AU - Huntzinger, C I AU - James, R R AU - Bosch, J AU - Kemp, W P AD - This article reports the results of research only. The mention of a proprietary product does not constitute an endorsement or a recommendation by the USDA for its use. Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 1088 EP - 1094 PB - Entomological Society of America, 9301 Annapolis Rd. VL - 101 IS - 4 SN - 0022-0493, 0022-0493 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology; Entomology Abstracts KW - alfalfa leafcutting bee KW - bees KW - chalkbrood KW - fungicide toxicity KW - insect pathology KW - Pollination KW - Foliage KW - Mortality KW - Mimicry KW - Seeds KW - Benlate KW - Toxicity KW - Infection KW - Megachilidae KW - Fungicides KW - Aggregata KW - Filter paper KW - Megachile rotundata KW - Hymenoptera KW - Captan KW - A 01380:Plant Protection, Fungicides & Seed Treatments KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19655784?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Economic+Entomology&rft.atitle=Fungicide+Tests+on+Adult+Alfalfa+Leafcutting+Bees+%28Hymenoptera%3A+Megachilidae%29&rft.au=Huntzinger%2C+C+I%3BJames%2C+R+R%3BBosch%2C+J%3BKemp%2C+W+P&rft.aulast=Huntzinger&rft.aufirst=C&rft.date=2008-08-01&rft.volume=101&rft.issue=4&rft.spage=1088&rft.isbn=&rft.btitle=&rft.title=Journal+of+Economic+Entomology&rft.issn=00220493&rft_id=info:doi/10.1603%2F0022-0493%282008%291012.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Pollination; Mimicry; Mortality; Foliage; Seeds; Benlate; Fungicides; Filter paper; Toxicity; Infection; Captan; Megachilidae; Aggregata; Megachile rotundata; Hymenoptera DO - http://dx.doi.org/10.1603/0022-0493(2008)101[1088:FTOAAL]2.0.CO;2 ER - TY - JOUR T1 - Evaluation of breed-dependent differences in the innate immune responses of Holstein and Jersey cows to Staphylococcus aureus intramammary infection AN - 19647578; 8492008 AB - Mastitis is one of the most prevalent diseases of cattle. Various studies have reported breed-dependent differences in the risk for developing this disease. Among two major breeds, Jersey cows have been identified as having a lower prevalence of mastitis than Holstein cows. It is well established that the nature of the initial innate immune response to infection influences the ability of the host to clear harmful bacterial pathogens. Whether differences in the innate immune response to intramammary infections explain, in part, the differential prevalence of mastitis in Holstein and Jersey cows remains unknown. The objective of the current study was to evaluate several parameters of the innate immune response of Holstein and Jersey cows to intramammary infection with Staphylococcus aureus, a common mastitis-inducing pathogen. To control for non-breed related factors that could influence these parameters, all cows were of the same parity, in similar stages of milk production, housed and managed under identical conditions, and experimentally infected and sampled in parallel. The following parameters of the innate immune response were evaluated: acute phase protein synthesis of serum amyloid A and lipopolysaccharide-binding protein; total and differential circulating white blood cell counts; milk somatic cell counts; mammary vascular permeability; milk N-acetyl-beta-D-glucosaminidase (NAGase) activity; and production of the cytokines, interferon (IFN)- gamma , interleukin (IL)-12, tumour growth factor(TGF)- alpha , and TGF- beta 1. The temporal response of all of these parameters following infection was similar between Holstein and Jersey cows. Further, with the exception of changes in circulating neutrophils and NAGase activity, the overall magnitude of these parameters were also comparable. Together, these data demonstrate that the innate immune response of Holstein and Jersey cows to Staph. aureus intramammary infection remains highly conserved despite previously reported differences in mastitis prevalence, as well as genotypic and phenotypic traits, that exist between the two breeds. JF - Journal of Dairy Research AU - Bannerman, D D AU - Springer, H R AU - Paape, MJ AU - Kauf, ACW AU - Goff, J P AD - Bovine Functional Genomics Laboratory, Beltsville Agricultural Research Center, Agricultural Research Service, US Department of Agriculture, Beltsville MD 20705, USA, douglas.bannerman@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 291 EP - 301 VL - 75 IS - 3 SN - 0022-0299, 0022-0299 KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology; Immunology Abstracts KW - Parity KW - Transforming growth factor- beta 1 KW - Data processing KW - Leukocytes (neutrophilic) KW - Interleukins KW - Pathogens KW - Somatic cells KW - Infection KW - Lipopolysaccharide-binding protein KW - Mastitis KW - Milk production KW - Interferon KW - Acute phase substances KW - Permeability KW - Immune response KW - Staphylococcus aureus KW - Amyloid KW - Vascular system KW - F 06915:Cancer Immunology KW - A 01330:Food Microbiology KW - J 02350:Immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19647578?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Dairy+Research&rft.atitle=Evaluation+of+breed-dependent+differences+in+the+innate+immune+responses+of+Holstein+and+Jersey+cows+to+Staphylococcus+aureus+intramammary+infection&rft.au=Bannerman%2C+D+D%3BSpringer%2C+H+R%3BPaape%2C+MJ%3BKauf%2C+ACW%3BGoff%2C+J+P&rft.aulast=Bannerman&rft.aufirst=D&rft.date=2008-08-01&rft.volume=75&rft.issue=3&rft.spage=291&rft.isbn=&rft.btitle=&rft.title=Journal+of+Dairy+Research&rft.issn=00220299&rft_id=info:doi/10.1017%2FS0022029908003427 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-10-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Transforming growth factor- beta 1; Parity; Data processing; Interleukins; Leukocytes (neutrophilic); Pathogens; Infection; Somatic cells; Mastitis; Lipopolysaccharide-binding protein; Milk production; Permeability; Acute phase substances; Interferon; Immune response; Vascular system; Amyloid; Staphylococcus aureus DO - http://dx.doi.org/10.1017/S0022029908003427 ER - TY - JOUR T1 - Survival Analysis to Determine the Length of the Incubation Period of Camellia Twig Blight Caused by Colletotrichum gloeosporioides AN - 19646777; 8400063 AB - Camellia twig blight, caused by Colletotrichum gloeosporioides, is a disease common to several Camellia species in the southern United States. To determine the potential seasonal differences in incubation periods, stems of Camellia sasanqua 'Rosea' plants grown in pine bark under ambient conditions were wounded and inoculated monthly with C. gloeosporioides mycelium. The time until appearance of the first symptom of disease (incubation period length) was recorded for all stems. Stems that did not display a disease symptom by the last day of the observation period were recorded as censored observations. Survival analysis using Kaplan-Meier estimates, Cox proportional hazards, and extended Cox models was used to analyze the data. Incubation period length was regressed against stem diameter, monthly mean hours per day in a specified temperature range (15 to 30C), and a categorical season variable approximating the four host growth stages (winter dormancy, spring leaf and stem growth, summer stem hardening and bud set, fall cessation of leaf and stem growth and opening of flowers) at the time stems were inoculated. Stems of thicker diameter tended to have greater incubation period length, while higher monthly mean hours per day in the specified temperature range decreased incubation period length. In comparison to winter months, spring, summer, and fall months were all associated with significantly higher risks for disease symptom appearance. The median incubation period lengths for the spring, summer, fall, and winter months were 18, 23, 28, and 57 days, respectively. JF - Plant Disease AU - Copes, W E AU - Thomson, J L AD - USDA-ARS Southern Horticultural Laboratory, Poplarville, MS 39475, USA, warren.copes@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 1177 EP - 1182 VL - 92 IS - 8 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Temperature effects KW - Flowers KW - Plant diseases KW - Data processing KW - Leaves KW - Survival KW - Bark KW - Growth stage KW - Stems KW - Models KW - Colletotrichum gloeosporioides KW - Risk factors KW - Blight KW - Dormancy KW - Camellia KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19646777?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Survival+Analysis+to+Determine+the+Length+of+the+Incubation+Period+of+Camellia+Twig+Blight+Caused+by+Colletotrichum+gloeosporioides&rft.au=Copes%2C+W+E%3BThomson%2C+J+L&rft.aulast=Copes&rft.aufirst=W&rft.date=2008-08-01&rft.volume=92&rft.issue=8&rft.spage=1177&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-92-8-1177 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Temperature effects; Plant diseases; Flowers; Data processing; Leaves; Survival; Bark; Growth stage; Stems; Models; Blight; Risk factors; Dormancy; Colletotrichum gloeosporioides; Camellia DO - http://dx.doi.org/10.1094/PDIS-92-8-1177 ER - TY - JOUR T1 - PERSISTENCE OF SALMONELLA SEROTYPES ON CHICKEN SKIN AFTER EXPOSURE TO KOSHER SALT AND RINSING AN - 19646651; 8395803 AB - A series of experiments was undertaken to determine whether kosher salt reduces persistence of Salmonella serotypes that might cross-contaminate chicken skin on the conveyor belt between the soaking and salting stations in a kosher processing line. The line was simulated in the laboratory because Salmonella could not be inoculated onto chickens in a commercial plant. Prevalence of Salmonella Typhimurium (0.5log10cfu) was reduced (P0.0001) from 93 to 21% by kosher salt followed by rinsing as compared with 48% for rinsing alone; results were similar for Salmonella Kentucky and for 12 and 24C. Salmonella Hadar was less persistent than the other serotypes. The beneficial effect of kosher salt on reducing persistence of Salmonella was not observed when initial pathogen levels were greater than 2.5log10cfu and when kosher salt was applied without rinsing. These results suggest that the application of kosher salt followed by rinsing is an important pathogen reduction step in the kosher processing of chickens. Jewish dietary laws have been in existence for thousands of years but have received little attention from the scientific community for their potential beneficial effects for improving the quality and safety of poultry products. Practices employed during the kosher processing of poultry may be amendable to non-kosher processing of poultry. Results of this study suggest that application of dry kosher salt might reduce attachment of Salmonella during processing and facilitate their removal by carcass washing. Further studies are needed to validate these results in a commercial plant and to evaluate other types of salt for their effects on Salmonella persistence and the potential application of the process to non-kosher poultry. JF - Journal of Food Safety AU - Oscar, Thomas P AD - U.S. Department of Agriculture Agricultural Research Service Microbial Food Safety Research Unit Room 2111, Center for Food Science and Technology University of Maryland Eastern Shore Princess Anne, MD 21853, Thomas.Oscar@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 389 EP - 399 PB - Food & Nutrition Press Inc., 6527 Main St. VL - 28 IS - 3 SN - 0149-6085, 0149-6085 KW - Microbiology Abstracts B: Bacteriology KW - Salts KW - Poultry KW - Serotypes KW - Skin KW - Carcasses KW - Pathogens KW - Salmonella KW - J 02410:Animal Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19646651?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Food+Safety&rft.atitle=PERSISTENCE+OF+SALMONELLA+SEROTYPES+ON+CHICKEN+SKIN+AFTER+EXPOSURE+TO+KOSHER+SALT+AND+RINSING&rft.au=Oscar%2C+Thomas+P&rft.aulast=Oscar&rft.aufirst=Thomas&rft.date=2008-08-01&rft.volume=28&rft.issue=3&rft.spage=389&rft.isbn=&rft.btitle=&rft.title=Journal+of+Food+Safety&rft.issn=01496085&rft_id=info:doi/10.1111%2Fj.1745-4565.2008.00107.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Salts; Poultry; Carcasses; Skin; Serotypes; Pathogens; Salmonella DO - http://dx.doi.org/10.1111/j.1745-4565.2008.00107.x ER - TY - JOUR T1 - Microbiological Preservation of Cucumbers for Bulk Storage Using Acetic Acid and Food Preservatives AN - 19646407; 8484724 AB - Microbial growth did not occur when cucumbers were preserved without a thermal process by storage in solutions containing acetic acid, sodium benzoate, and calcium chloride to maintain tissue firmness. The concentrations of acetic acid and sodium benzoate required to ensure preservation were low enough so that stored cucumbers could be converted to the finished product without the need to wash out and discard excess acid or preservative. Since no thermal process was required, this method of preservation would be applicable for storing cucumbers in bulk containers. Acid tolerant pathogens died off in less than 24 h with the pH, acetic acid, and sodium benzoate concentrations required to assure the microbial stability of cucumbers stored at 30 degree C. Potassium sorbate as a preservative in this application was not effective. Yeast growth was observed when sulfite was used as a preservative. JF - Journal of Food Science AU - Perez-Diaz, I M AU - McFeeters, R F AD - Authors are with USDA-ARS, SAA Food Science Research Unit, North Carolina State Univ., Raleigh, NC 27695-7624, U.S.A. Direct inquiries to author Perez-Diaz ( Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - M287 EP - M291 PB - Institute of Food Technology VL - 73 IS - 6 SN - 0022-1147, 0022-1147 KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - acidification KW - ethanol KW - organic acids KW - stabilization KW - vegetables KW - Sodium benzoate KW - Food KW - Potassium sorbate KW - Calcium chloride KW - Preservation KW - Pathogens KW - Acetic acid KW - pH effects KW - Preservatives KW - sulfite KW - A 01350:Microbial Resistance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19646407?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Food+Science&rft.atitle=Microbiological+Preservation+of+Cucumbers+for+Bulk+Storage+Using+Acetic+Acid+and+Food+Preservatives&rft.au=Perez-Diaz%2C+I+M%3BMcFeeters%2C+R+F&rft.aulast=Perez-Diaz&rft.aufirst=I&rft.date=2008-08-01&rft.volume=73&rft.issue=6&rft.spage=M287&rft.isbn=&rft.btitle=&rft.title=Journal+of+Food+Science&rft.issn=00221147&rft_id=info:doi/10.1111%2Fj.1750-3841.2008.00795.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-11-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Sodium benzoate; Food; Potassium sorbate; Calcium chloride; Pathogens; Preservation; pH effects; Acetic acid; sulfite; Preservatives DO - http://dx.doi.org/10.1111/j.1750-3841.2008.00795.x ER - TY - JOUR T1 - Modeling Surface Transfer of Listeria monocytogenes on Salami during Slicing AN - 19643716; 8484759 AB - Listeria monocytogenes has been implicated in several listeriosis outbreaks linked to the consumption of presliced ready-to-eat (RTE) deli meats, which has drawn considerable attention in regard to possible cross-contamination during slicing operation at retail and food service environments. Salami with 15% fat (a moderate fat content deli item) was used to investigate the transfer of L. monocytogenes between a meat slicer and salami slices and to understand its impact on food safety. A 6-strain cocktail of L. monocytogenes was inoculated onto a slicer blade to an initial level of approximately 3, 5, 6, 7, or 9 log CFU-blade (or approximately 2, 4, 5, 6, or 8 log CFU-cm super(2) of the blade edge area), and then the salami was sliced to a thickness of 1 to 2 mm (case I). For another cross-contamination scenario, a clean blade was first used to slice salami loaf that was previously surface-inoculated with L. monocytogenes (approximately 3, 5, 6, 7, 8, or 9 log CFU-100 cm super(2) area), followed by slicing the uninoculated salami loaf (case II). The salami slicing rate was maintained at an average of 3 to 4 slices per minute in all the tests. The results showed that the empirical models developed in this study were reasonably accurate in describing the transfer trend-pattern of L. monocytogenes between the blade and salami slices if the inoculum level was > 5 log CFU on the salami or blade. With an initial inoculum at 3 or 4 log CFU, the experimental data seemed to suggest a rather random pattern of bacterial transfer between blade and salami. The currently developed models are microbial load (n), sequential slice index (X), and contamination route dependent, which might limit their applications to certain conditions. However, the models may be further applied to predict the 3 or 4 log CFU level (and below) cross-contamination of salami slicing process. Considering only few data are available in the literature regarding food pathogen surface transfer, the empirical models may provide a useful tool in building risk assessment procedures. JF - Journal of Food Science AU - Sheen, S AD - Author is with Microbial Food Safety Research Unit, Eastern Regional Research Center, Agricultural Research Service, U.S. Dept. of Agriculture, 600 E. Mermaid Lane, Wyndmoor, PA 19038, U.S.A. Direct inquiries to author Sheen ( Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - E304 EP - E311 PB - Institute of Food Technology VL - 73 IS - 6 SN - 0022-1147, 0022-1147 KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Listeria KW - modeling KW - salami KW - slicing KW - transfer KW - Salami KW - Risk assessment KW - Listeria monocytogenes KW - Data processing KW - Listeriosis KW - Food KW - Pathogens KW - Food contamination KW - Models KW - Meat KW - Colony-forming cells KW - Inoculum KW - A 01330:Food Microbiology KW - J 02400:Human Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19643716?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Food+Science&rft.atitle=Modeling+Surface+Transfer+of+Listeria+monocytogenes+on+Salami+during+Slicing&rft.au=Sheen%2C+S&rft.aulast=Sheen&rft.aufirst=S&rft.date=2008-08-01&rft.volume=73&rft.issue=6&rft.spage=E304&rft.isbn=&rft.btitle=&rft.title=Journal+of+Food+Science&rft.issn=00221147&rft_id=info:doi/10.1111%2Fj.1750-3841.2008.00833.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-11-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Risk assessment; Meat; Salami; Data processing; Listeriosis; Food; Colony-forming cells; Inoculum; Pathogens; Food contamination; Models; Listeria monocytogenes DO - http://dx.doi.org/10.1111/j.1750-3841.2008.00833.x ER - TY - JOUR T1 - DETECTION OF YERSINIA PESTIS BY COMPARISON OF VIRULENCE PLASMID (PYV-PCD)-ASSOCIATED PHENOTYPES IN YERSINIA SPECIES AN - 19642972; 8395809 AB - Consumption of meat contaminated with Yersinia pestis can cause oro-pharyngeal plague in humans. Existing microbiological media designed for selective detection of Y. pestis in food are not satisfactory for that purpose. Expression of genetic determinants in Yersinia species including low calcium response (Lcr), colony size, crystal violet (CV) binding, Congo red (CR) uptake, autoagglutination (AA) and hydrophobicity (HP) were compared. Lcr and CV binding were detectable within 24h at 37C in Yersinia enterocolitica and Yersinia pseudotuberculosis but at 48h in Y. pestis. Colony size, AA, and HP characteristics were expressed in Y. pseudotuberculosis and Y. enterocolitica, but not in Y. pestis. CR uptake in Y. pestis was demonstrated only on calcium-deficient CR-magnesium oxalate (CR-MOX) tryptic soy agar but was expressed on both CR-MOX and low-calcium agarose medium for Y. pseudotuberculosis and Y. enterocolitica. CR-uptake phenotype by Y. pestis can be used for the detection of this pathogen in foods. Yersinia pestis, Yersinia enterocolitica and Yersinia pseudotuberculosis can cause diverse human diseases. Y. enterocolitica and Y. pseudotuberculosis can cause intestinal distress when consumed in contaminated food. Y. pestis, the causative agent of bubonic plague in humans, is also found in food and can cause febrile illness in humans. Thus, food can have a significant role in the dissemination of human plague. There is a concern for risk assessors about the presence of Y. pestis in food. A virulence plasmid of 70kb is directly involved with virulence of these pathogens. Until now, separating Y. enterocolitica and Y. pseudotuberculosis from Y. pestis required sophisticated molecular biology and immunological techniques. This problem was eliminated by analyses of virulence plasmid encoded phenotypes as simple and reliable targets for the rapid detection of Y. pestis. These classical microbiological assays should greatly assist both regulatory agencies and the food industry in the detection of Y. pestis. Further, these techniques should also greatly assist medical and public health laboratories to identify this pathogen. JF - Journal of Food Safety AU - Bhaduri, Saumya AU - Sommers, Christopher H AD - Microbial Food Safety Research Unit, saumya.bhaduri@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 453 EP - 466 PB - Food & Nutrition Press Inc., 6527 Main St. VL - 28 IS - 3 SN - 0149-6085, 0149-6085 KW - Microbiology Abstracts B: Bacteriology; Genetics Abstracts KW - Agar KW - Calcium KW - Food industry KW - Food KW - Yersinia pestis KW - Yersinia pseudotuberculosis KW - Hydrophobicity KW - Pathogens KW - Crystals KW - Plasmids KW - Food contamination KW - Media (selective) KW - Soybeans KW - Public health KW - Virulence KW - Meat KW - Colonies KW - Intestine KW - Yersinia enterocolitica KW - Plague KW - Pseudotuberculosis KW - Oxalic acid KW - G 07880:Human Genetics KW - J 02400:Human Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19642972?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Food+Safety&rft.atitle=DETECTION+OF+YERSINIA+PESTIS+BY+COMPARISON+OF+VIRULENCE+PLASMID+%28PYV-PCD%29-ASSOCIATED+PHENOTYPES+IN+YERSINIA+SPECIES&rft.au=Bhaduri%2C+Saumya%3BSommers%2C+Christopher+H&rft.aulast=Bhaduri&rft.aufirst=Saumya&rft.date=2008-08-01&rft.volume=28&rft.issue=3&rft.spage=453&rft.isbn=&rft.btitle=&rft.title=Journal+of+Food+Safety&rft.issn=01496085&rft_id=info:doi/10.1111%2Fj.1745-4565.2008.00123.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Agar; Calcium; Food industry; Food; Hydrophobicity; Crystals; Pathogens; Food contamination; Plasmids; Media (selective); Public health; Soybeans; Meat; Virulence; Colonies; Intestine; Plague; Pseudotuberculosis; Oxalic acid; Yersinia pseudotuberculosis; Yersinia pestis; Yersinia enterocolitica DO - http://dx.doi.org/10.1111/j.1745-4565.2008.00123.x ER - TY - JOUR T1 - Fumonisin concentrations and in vivo toxicity of nixtamalized Fusarium verticillioides culture material: Evidence for fumonisin-matrix interactions AN - 19605294; 8379038 AB - The toxic potential of nixtamalized foods can be underestimated if, during cooking, reversible fumonisin-food matrix interactions reduce the amount of mycotoxin that is detected but not the amount that is bioavailable. Fusarium verticillioides culture material (CM) was nixtamalized as is (NCM) or after mixing with ground corn (NCMC). Additional portions were sham nixtamalized without (SCM) or with corn (SCMC). Nixtamalization and sham nixtamalization reduced FB sub(1); CM, NCM, and SCM diets contained 9.08, 2.08, and 1.19ppm, respectively. FB sub(1) was further reduced in the NCMC (0.49ppm) but not the SCMC (1.01ppm) diets compared to their NCM and SCM counterparts. Equivalent weights of the cooked products, uncooked CM, corn (UC) or nixtamalized UC (NUC) were fed to rats for up to three weeks. Kidney lesions in the NCM-fed group were less severe than in the CM-fed, positive control group and no lesions were found in the NCMC and other groups. Group kidney sphinganine (biomarker of fumonisin exposure) concentrations decreased in the order: CM (absolute concentration (nmol/g)=600-800)>NCM (400-600)>SCM and SCMC (30-90)>NCMC, UC and NUC (<8). Together, these results suggest that mycotoxin-corn matrix interactions during nixtamalization reduce the bioavailability and toxicity of FB sub(1). JF - Food and Chemical Toxicology AU - Burns, T D AU - Snook, ME AU - Riley, R T AU - Voss, KA AD - USDA Agricultural Research Service, P.O. Box 5677, Athens, GA 30604-5677, USA, Ken.Voss@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 2841 EP - 2848 PB - Elsevier Science, P.O. Box 800 Kidlington Oxford OX5 1DX UK, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl] VL - 46 IS - 8 SN - 0278-6915, 0278-6915 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology; Toxicology Abstracts KW - Diets KW - Bioavailability KW - Fumonisins KW - Mycotoxins KW - sphinganine KW - Food KW - Cooking KW - Kidney KW - Toxicity KW - biomarkers KW - Fusarium verticillioides KW - K 03330:Biochemistry KW - X 24320:Food Additives & Contaminants KW - A 01330:Food Microbiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19605294?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Food+and+Chemical+Toxicology&rft.atitle=Fumonisin+concentrations+and+in+vivo+toxicity+of+nixtamalized+Fusarium+verticillioides+culture+material%3A+Evidence+for+fumonisin-matrix+interactions&rft.au=Burns%2C+T+D%3BSnook%2C+ME%3BRiley%2C+R+T%3BVoss%2C+KA&rft.aulast=Burns&rft.aufirst=T&rft.date=2008-08-01&rft.volume=46&rft.issue=8&rft.spage=2841&rft.isbn=&rft.btitle=&rft.title=Food+and+Chemical+Toxicology&rft.issn=02786915&rft_id=info:doi/10.1016%2Fj.fct.2008.05.017 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Diets; Bioavailability; Mycotoxins; Fumonisins; sphinganine; Food; Cooking; Kidney; Toxicity; biomarkers; Fusarium verticillioides DO - http://dx.doi.org/10.1016/j.fct.2008.05.017 ER - TY - JOUR T1 - Clustering of mutations within the inverted repeat regions of a serially passaged attenuated gallid herpesvirus type 2 strain AN - 19603626; 8318763 AB - Marek's disease (MD) is the leading cause of losses in chicken production in the world. Over the past 40 years significant progress has been made in the control of MD through the use of vaccines which reduce or delay tumor formation in vaccinated flocks. However, these vaccines fail to induce an immune response that protects against infection and virus shedding. Little is known about the genetic changes that lead to attenuation and are necessary for the generation of vaccine strains. Previous research has demonstrated that serial passage of virulent strains in cell culture results in the generation of attenuated progeny. Obtaining detailed knowledge of the changes which are needed for attenuation will be important for advancing our understanding of MD biology and should facilitate the development of more potent vaccines. We have determined the complete nucleotide sequence of a bacterial artificial chromosome (BAC) construct representing the 80th passage of a very virulent plus (vv+) MD virus strain termed 584A. Pathotyping studies have indicated that this strain (584Ap80) is indeed attenuated. Bioinformatic analysis of the sequencing data has identified numerous gross genetic changes clustering in the inverted repeat regions of the genome, as well as subtle changes (single nucleotide polymorphisms or SNPs) scattered throughout the genome. Relative to the parental strain (584Ap9), insertional mutations were identified in the MD-specific genes encoding RLORF1, RLORF3, RLORF6, 23 kDa, RLORF7 (Meq), vIL8, vLip, RSORF1, and five uncharacterized novel genes. Deletions were found in four locations within the 584Ap80 genome. A large deletion (297nt) was found in the diploid genes 85.6/98.6 and a 321 nt deletion within the intergenic region between the U sub(L)3 and U sub(L)3.5 genes is predicted to create a fusion polypeptide. A single nucleotide deletion was identified within the origin of replication. Both insertions and deletions were found in the dipoid genes MDV3.4/78.3 encoding the virulence factor RLORF4. The sequencing of the attenuated strain 584Ap80 and comparison to that of the virulent parent 584A passage 9 (584Ap9) has provided a wealth of information regarding genetic changes which have occurred during the attenuation process. JF - Virus Genes AU - Spatz, Stephen J AU - Rue, Cary AU - Schumacher, Daniel AU - Osterrieder, Nikolaus AD - Agricultural Research Service, 934 College Station Rd, Athens, GA, 30605, USA, stephen.spatz@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 69 EP - 80 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany, [mailto:subscriptions@springer.de], [URL:http://www.springer.de/] VL - 37 IS - 1 SN - 0920-8569, 0920-8569 KW - Microbiology Abstracts B: Bacteriology; Genetics Abstracts; Virology & AIDS Abstracts KW - Genomes KW - Data processing KW - Diploids KW - virulence factors KW - Herpesvirus KW - Replication KW - Nucleotide sequence KW - Cell culture KW - Tumors KW - Infection KW - Marek's disease KW - Inverted repeat KW - Bacterial artificial chromosomes KW - MEQ protein KW - Gene deletion KW - Insertion KW - Single-nucleotide polymorphism KW - Replication origins KW - Immune response KW - Vaccines KW - Bioinformatics KW - Mutation KW - J 02350:Immunology KW - G 07770:Bacteria KW - V 22310:Genetics, Taxonomy & Structure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19603626?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Virus+Genes&rft.atitle=Clustering+of+mutations+within+the+inverted+repeat+regions+of+a+serially+passaged+attenuated+gallid+herpesvirus+type+2+strain&rft.au=Spatz%2C+Stephen+J%3BRue%2C+Cary%3BSchumacher%2C+Daniel%3BOsterrieder%2C+Nikolaus&rft.aulast=Spatz&rft.aufirst=Stephen&rft.date=2008-08-01&rft.volume=37&rft.issue=1&rft.spage=69&rft.isbn=&rft.btitle=&rft.title=Virus+Genes&rft.issn=09208569&rft_id=info:doi/10.1007%2Fs11262-008-0242-0 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Genomes; Data processing; virulence factors; Diploids; Replication; Nucleotide sequence; Cell culture; Tumors; Marek's disease; Infection; Inverted repeat; Bacterial artificial chromosomes; Gene deletion; MEQ protein; Single-nucleotide polymorphism; Insertion; Replication origins; Bioinformatics; Vaccines; Immune response; Mutation; Herpesvirus DO - http://dx.doi.org/10.1007/s11262-008-0242-0 ER - TY - JOUR T1 - Persistently Infected Horses Are Reservoirs for Intrastadial Tick-Borne Transmission of the Apicomplexan Parasite Babesia equi AN - 19598206; 8406356 AB - Tick-borne pathogens may be transmitted intrastadially and transstadially within a single vector generation as well as vertically between generations. Understanding the mode and relative efficiency of this transmission is required for infection control. In this study, we established that adult male Rhipicephalus microplus ticks efficiently acquire the protozoal pathogen Babesia equi during acute and persistent infections and transmit it intrastadially to naive horses. Although the level of parasitemia during acquisition feeding affected the efficiency of the initial tick infection, infected ticks developed levels of .10 super(4) organisms/pair of salivary glands independent of the level of parasitemia during acquisition feeding and successfully transmitted them, indicating that replication within the tick compensated for any initial differences in infectious dose and exceeded the threshold for transmission. During the development of B. equi parasites in the salivary gland granular acini, the parasites expressed levels of paralogous surface proteins significantly different from those expressed by intraerythrocytic parasites from the mammalian host. In contrast to the successful intrastadial transmission, adult female R. microplus ticks that fed on horses with high parasitemia passed the parasite vertically into the eggs with low efficiency, and the subsequent generation (larvae, nymphs, and adults) failed to transmit B. equi parasites to naive horses. The data demonstrated that intrastadial but not transovarial transmission is an efficient mode for B. equi transmission and that persistently infected horses are an important reservoir for transmission. Consequently, R. microplus male ticks and persistently infected horses should be targeted for disease control. JF - Infection and Immunity AU - Ueti, Massaro W AU - Palmer, Guy H AU - Scoles, Glen A AU - Kappmeyer, Lowell S AU - Knowles, Donald P AD - Program in Vector-Borne Diseases, Department of Veterinary Microbiology and Pathology, Washington State University, Pullman, Washington 99164-7040. Animal Disease Research Unit, USDA Agricultural Research Service, Pullman, Washington 99164-6630 Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 3525 EP - 3529 PB - American Society for Microbiology, 1752 N Street N.W. Washington, DC 20036 USA, [URL:http://www.asm.org/] VL - 76 IS - 8 SN - 0019-9567, 0019-9567 KW - Entomology Abstracts; Immunology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Biotechnology and Bioengineering Abstracts KW - Feeding KW - Data processing KW - Replication KW - Ixodidae KW - Disease control KW - Larvae KW - Vectors KW - Pathogens KW - Babesia equi KW - Salivary gland KW - Persistent infection KW - Eggs KW - Disease transmission KW - parasitemia KW - Rhipicephalus KW - K 03350:Immunology KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - W 30930:Agricultural Applications KW - F 06910:Microorganisms & Parasites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19598206?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection+and+Immunity&rft.atitle=Persistently+Infected+Horses+Are+Reservoirs+for+Intrastadial+Tick-Borne+Transmission+of+the+Apicomplexan+Parasite+Babesia+equi&rft.au=Ueti%2C+Massaro+W%3BPalmer%2C+Guy+H%3BScoles%2C+Glen+A%3BKappmeyer%2C+Lowell+S%3BKnowles%2C+Donald+P&rft.aulast=Ueti&rft.aufirst=Massaro&rft.date=2008-08-01&rft.volume=76&rft.issue=8&rft.spage=3525&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Feeding; parasitemia; Data processing; Replication; Larvae; Disease control; Vectors; Pathogens; Salivary gland; Eggs; Persistent infection; Disease transmission; Ixodidae; Rhipicephalus; Babesia equi ER - TY - JOUR T1 - Nutrient Transport as Affected by Rate of Overland Flow AN - 19591811; 8878741 AB - Little information is currently available concerning the effects of varying flow rate on nutrient transport by overland flow. The objective of this study was to measure the effects of overland flow rate on nutrient transport following the application of beef cattle or swine manure to plots containing 0, 2, 4, or 8 Mg ha super(-1) of corn residue. After addition of residue materials to 0.75 m wide by 2.0 m long plots, beef cattle or swine manure was added and the plots were then either disked or maintained in a no-till condition. Three 30 min simulated rainfall events, separated by 24 h intervals, were applied at an intensity of approximately 70 mm h super(-1). The transport of dissolved phosphorus (DP), particulate P (PP), total phosphorus (TP), NO sub(3)-N, NH sub(4)-N, total nitrogen (TN), and soil loss was measured. Nutrient load from the plots on which manure was applied was not significantly affected by the amount of corn residue on the soil surface. Transport of DP in runoff was greater under no-till than till conditions. Rate of overland flow significantly affected PP and TP load. The transport of NO sub(3)-N and TN was affected by runoff rate but was not significantly influenced by tillage. Both tillage and runoff rate were found to affect the transport of NH sub(4)-N in runoff. Soil loss was significantly influenced by the amount of residue on the soil surface and runoff rate. Tillage condition and runoff rate should be considered when nutrient transport from land application areas is estimated. JF - Transactions of the ASAE AU - Gilley, JE AU - Sabatka, W F AU - Eghball, B AU - Marx, D B AD - USDA-ARS, Room 251, Chase Hall, University of Nebraska, Lincoln, NE 68583-0934, USA, John.Gilley@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 1287 EP - 1293 VL - 51 IS - 4 SN - 0001-2351, 0001-2351 KW - Water Resources Abstracts KW - Manure KW - Tillage KW - Corn KW - Phosphorus KW - Nutrients KW - Runoff KW - Soil Surfaces KW - Overland Flow KW - Runoff Rates KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19591811?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASAE&rft.atitle=Nutrient+Transport+as+Affected+by+Rate+of+Overland+Flow&rft.au=Gilley%2C+JE%3BSabatka%2C+W+F%3BEghball%2C+B%3BMarx%2C+D+B&rft.aulast=Gilley&rft.aufirst=JE&rft.date=2008-08-01&rft.volume=51&rft.issue=4&rft.spage=1287&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASAE&rft.issn=00012351&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-01-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Nutrients; Runoff Rates; Overland Flow; Tillage; Manure; Corn; Soil Surfaces; Runoff; Phosphorus ER - TY - JOUR T1 - Why don't our stands grow even faster? Control of production and carbon cycling in eucalypt plantations AN - 19585297; 8764540 AB - The growth of Eucalyptus stands varies several fold across sites, under the influence of resource availability, stand age and stand structure. We describe a series of related studies that aim to understand the mechanisms that drive this great range in stand growth rates. In a seven-year study in Hawaii of Eucalyptus saligna at a site that was not water limited, we showed that nutrient availability differences led to a two-fold difference in stand wood production. Increasing nutrient supply in mid-rotation raised productivity to the level attained in continuously fertilised plots. Fertility affected the age-related decline in wood and foliage production; production in the intensive fertility treatments declined more slowly than in the minimal fertility treatments. The decline in stem production was driven largely by a decline in canopy photosynthesis. Over time, the fraction of canopy photosynthesis partitioned to below-ground allocation increased, as did foliar respiration, further reducing wood production. The reason for the decline in photosynthesis was uncertain, but it was not caused by nutrient limitation, a decline in leaf area or in photosynthetic capacity, or by hydraulic limitation. Most of the increase in carbon stored from conversion of the sugarcane plantation to Eucalyptus plantation was in the above-ground woody biomass. Soil carbon showed no net change. This study and other studies on carbon allocation showed that resource availability changes the fraction of annual photosynthesis used below-ground and for wood production. High resources (nutrition or water) decrease the partitioning below-ground and increase partitioning to wood production. Annual foliage and wood respiration and foliage production as a fraction of annual photosynthesis was remarkably constant across a wide range of fertility treatments and forest age. In the Brazil Eucalyptus Productivity Project, stand structure was manipulated by planting clonal Eucalyptus all at once or in three groups at three-monthly intervals, producing a stand where trees did not segregate into dominants and one that had strong dominance. The uneven stand structure reduced production 10-15% throughout the rotation. JF - Southern Forests AU - Ryan, M G AU - Binkley, D AU - Stape, J L AD - USDA Forest Service, Rocky Mountain Research Station, 240 West Prospect Road, Fort Collins, CO 80526, USA, mgryan@fs.fed.us Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 99 EP - 104 VL - 70 IS - 2 SN - 2070-2620, 2070-2620 KW - Ecology Abstracts; Sustainability Science Abstracts KW - Hydraulics KW - Fertility KW - Photosynthesis KW - Trees KW - Stand structure KW - Forests KW - Nutrients KW - Soil KW - plantations KW - foliage KW - Canopies KW - USA, Hawaii KW - Carbon cycle KW - Wood KW - Eucalyptus saligna KW - Biomass KW - stand structure KW - Brazil KW - Foliage KW - Age KW - dominance KW - Respiration KW - Nutrition KW - Eucalyptus KW - Carbon KW - Growth rate KW - resource availability KW - Plantations KW - canopies KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19585297?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Southern+Forests&rft.atitle=Why+don%27t+our+stands+grow+even+faster%3F+Control+of+production+and+carbon+cycling+in+eucalypt+plantations&rft.au=Ryan%2C+M+G%3BBinkley%2C+D%3BStape%2C+J+L&rft.aulast=Ryan&rft.aufirst=M&rft.date=2008-08-01&rft.volume=70&rft.issue=2&rft.spage=99&rft.isbn=&rft.btitle=&rft.title=Southern+Forests&rft.issn=20702620&rft_id=info:doi/10.2989%2FSOUTH.FOR.2008.70.2.5.533 LA - Spanish DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Eucalyptus; Eucalyptus saligna; Brazil; USA, Hawaii; Wood; Photosynthesis; Fertility; stand structure; plantations; foliage; canopies; resource availability; Forests; Age; Respiration; dominance; Nutrition; Carbon cycle; Hydraulics; Biomass; Soil; Growth rate; Trees; Stand structure; Carbon; Plantations; Foliage; Nutrients; Canopies DO - http://dx.doi.org/10.2989/SOUTH.FOR.2008.70.2.5.533 ER - TY - JOUR T1 - Population Ecology and Phenology of Diaphorina citri (Hemiptera: Psyllidae) in Two Florida Citrus Groves AN - 19551932; 8702333 AB - Studies were conducted to assess population densities and phenology of the psyllid Diaphorina citri Kuwayama at two citrus groves in east-central Florida. One grove contained young, irrigated grapefruit trees and the other contained mature, nonirrigated orange trees. The two groves were sampled weekly for eggs, nymphs, and adults on flush shoots; for adults on mature leaves; and for adults captured on yellow sticky card traps. Because infestations of immature D. citri develop strictly on young flush, the abundance of flush was assessed weekly. Overall means of 26.5, 16.8, and 0.27 eggs, nymphs, and adults per flush shoot, respectively, were observed in the young grapefruit trees. In the grove of mature orange trees, overall means of 16.0, 12.7, and 0.31 eggs, nymphs, and adults per flush shoot were observed, respectively. Flush abundance was an inconsistent indicator of the mean density of D. citri per flush shoot. Mean density per shoot by itself was an inconsistent indicator of overall population levels of D. citri at each study site because few shoots were sometimes present when mean densities per shoot were high. May, June, and July were periods of time when immature D. citri were consistently present and most abundant at each study site, but the study indicated large infestations could occur at any time of the year depending on environmental factors and flush availability. Yellow sticky traps were effective for both male and female D. citri and useful for gauging adult population trends. JF - Environmental Entomology AU - Hall, David G AU - Hentz, Matthew G AU - Adair, Robert C AD - USDA-ARS, U.S. Horticultural Research Laboratory, Subtropical Insects Research Unit, 2001 South Rock Rd., Fort Pierce, FL 34945 Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 914 EP - 924 PB - Entomological Society of America, 9301 Annapolis Rd. VL - 37 IS - 4 SN - 0046-225X, 0046-225X KW - Ecology Abstracts; Entomology Abstracts KW - phenology KW - trapping KW - sampling KW - sticky traps KW - huanglongbing KW - Citrus KW - Trees KW - Abundance KW - Population density KW - Psyllidae KW - Eggs KW - Hemiptera KW - Population ecology KW - Shoots KW - Infestation KW - Phenology KW - Kuwayama KW - Traps KW - Diaphorina citri KW - Z 05340:Ecology and Behavior KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19551932?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Entomology&rft.atitle=Population+Ecology+and+Phenology+of+Diaphorina+citri+%28Hemiptera%3A+Psyllidae%29+in+Two+Florida+Citrus+Groves&rft.au=Hall%2C+David+G%3BHentz%2C+Matthew+G%3BAdair%2C+Robert+C&rft.aulast=Hall&rft.aufirst=David&rft.date=2008-08-01&rft.volume=37&rft.issue=4&rft.spage=914&rft.isbn=&rft.btitle=&rft.title=Environmental+Entomology&rft.issn=0046225X&rft_id=info:doi/10.1603%2F0046-225X%282008%29372.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Shoots; Infestation; Phenology; Trees; Abundance; Population density; Traps; Eggs; Population ecology; Citrus; Kuwayama; Psyllidae; Diaphorina citri; Hemiptera DO - http://dx.doi.org/10.1603/0046-225X(2008)37[914:PEAPOD]2.0.CO;2 ER - TY - JOUR T1 - Market impacts of a multiyear mechanical fuel treatment program in the U.S. AN - 19482072; 8428447 AB - We describe a two-stage model of global log and chip markets that evaluates the spatial and temporal economic effects of government-subsidized fire-related mechanical fuel treatment programs in the U.S. West and South. The first stage is a goal program that allocates subsidies according to fire risk and location priorities, given a budget and a feasible, market-clearing market solution. The second stage is a quadratic welfare maximization spatial equilibrium model of individual State and global product markets, subject to the fuel treatment allocation. Results show that the program enhances timber market welfare in regions where treatments occur and globally but has an overall negative economic impact, once fuel treatment program costs are included. The overall cost of a mechanical fuel treatment program, when considering timber market welfare, transport costs, treatment costs, and timber receipts, exceeds $1000 per acre, implying that the long run fire effects and ecosystem net benefits of a treatment program would need to exceed this figure in order to justify widespread implementation. JF - Forest Policy and Economics AU - Prestemon, J P AU - Abt, K L AU - Huggett, RJ Jr AD - USDA Forest Service, Southern Research Station, Forestry Sciences Laboratory, P.O. Box 12254, Research Triangle Park, North Carolina, 27709, USA, jprestemon@fs.fed.us Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 386 EP - 399 VL - 10 IS - 6 SN - 1389-9341, 1389-9341 KW - Sustainability Science Abstracts KW - Fires KW - Fuels KW - Forests KW - USA KW - Economics KW - subsidies KW - budgets KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19482072?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Forest+Policy+and+Economics&rft.atitle=Market+impacts+of+a+multiyear+mechanical+fuel+treatment+program+in+the+U.S.&rft.au=Prestemon%2C+J+P%3BAbt%2C+K+L%3BHuggett%2C+RJ+Jr&rft.aulast=Prestemon&rft.aufirst=J&rft.date=2008-08-01&rft.volume=10&rft.issue=6&rft.spage=386&rft.isbn=&rft.btitle=&rft.title=Forest+Policy+and+Economics&rft.issn=13899341&rft_id=info:doi/10.1016%2Fj.forpol.2008.01.004 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - USA; Fuels; Economics; Fires; budgets; subsidies; Forests DO - http://dx.doi.org/10.1016/j.forpol.2008.01.004 ER - TY - JOUR T1 - Diazacon Inhibits Reproduction in Invasive Monk Parakeet Populations AN - 19400904; 8701506 AB - Throughout the United States, managers lack safe, effective methods to control expanding populations of the invasive monk parakeet (Myiopsitta monachus). Because the reproductive inhibitor diazacon (20,25 diazacholesterol) has been used effectively in captive monk parakeets, we provided diazacon-treated sunflower seeds to birds at electric utility substations inhabited by parakeets in south Florida, USA. Nest productivity (nestlings plus eggs with embryos) averaged 1.31 (SE = 0.45, n = 100 nests) at 6 treated sites compared to 4.15 (SE = 0.68, n = 50 nests) at 4 untreated sites, a 68.4% reduction. Exposure of native bird species to treated bait was infrequent. Diazacon is an effective means to reduce reproductive success of monk parakeets, and development of methods to limit exposure of nontarget birds will enable more widespread use of this useful population management technique. JF - Journal of Wildlife Management AU - Avery, Michael L AU - Yoder, Christi A AU - Tillman, Eric A AD - United States Department of Agriculture-Wildlife Services National Wildlife Research Center, 2820 E University Avenue, Gainesville, FL 32641, USA Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 1449 EP - 1452 PB - Wildlife Society, 5410 Grosvenor Lane VL - 72 IS - 6 SN - 0022-541X, 0022-541X KW - Sustainability Science Abstracts; Ecology Abstracts KW - contraception KW - diazacon KW - invasive KW - monk parakeet KW - Myiopsitta monachus KW - nonnative species KW - population management KW - reproductive inhibition KW - Wildlife management KW - Seeds KW - USA, Florida KW - nests KW - Utilities KW - Nests KW - Eggs KW - Aves KW - Embryos KW - Reproduction KW - Helianthus KW - Breeding success KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19400904?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Wildlife+Management&rft.atitle=Diazacon+Inhibits+Reproduction+in+Invasive+Monk+Parakeet+Populations&rft.au=Avery%2C+Michael+L%3BYoder%2C+Christi+A%3BTillman%2C+Eric+A&rft.aulast=Avery&rft.aufirst=Michael&rft.date=2008-08-01&rft.volume=72&rft.issue=6&rft.spage=1449&rft.isbn=&rft.btitle=&rft.title=Journal+of+Wildlife+Management&rft.issn=0022541X&rft_id=info:doi/10.2193%2F2007-391 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Seeds; Wildlife management; Reproduction; Embryos; Eggs; Nests; Breeding success; Aves; nests; Utilities; Myiopsitta monachus; Helianthus; USA, Florida DO - http://dx.doi.org/10.2193/2007-391 ER - TY - JOUR T1 - Livestock Protection Dogs for Deterring Deer From Cattle and Feed AN - 19398919; 8701505 AB - Disease transmission between wildlife and livestock is a worldwide issue. Society needs better methods to prevent interspecies transmission to reduce disease risks. Producers have successfully used livestock protection dogs (LPDs) for thousands of years to reduce predation. We theorized that LPDs raised and bonded with cattle could be used to also reduce risk of bovine tuberculosis (Myobacterium bovis; TB) transmission between white-tailed deer (Odocoileus virginianus) and cattle by minimizing contact between the 2 species and use of cattle feed by deer. We evaluated 4 LPDs over 5 months, utilizing 2 data collection methods (direct observation and motion-activated video) on deer farms that supported higher densities than wild populations. Dogs were highly effective in preventing deer from using concentrated cattle feed (hay bales), likely the greatest risk factor of TB transmission on farms. Dogs also prevented deer from approaching cattle in core areas of pastures (near hay bales) and were very effective throughout pastures. Our research supports the theory that LPDs, specifically trained to remain with cattle, may be a practical tool to minimize potential for livestock to contract TB from infected deer in small-scale cattle operations. Where disease is present in deer, it may be possible to reduce the potential for disease transmission by employing LPDs. JF - Journal of Wildlife Management AU - Vercauteren, Kurt C AU - Lavelle, Michael J AU - Phillips, Gregory E AD - United States Department of Agriculture, Animal and Plant Health Inspection Service, Wildlife Services, National Wildlife Research Center, Fort Collins, CO 80521-2154, USA Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 1443 EP - 1448 PB - Wildlife Society, 5410 Grosvenor Lane VL - 72 IS - 6 SN - 0022-541X, 0022-541X KW - Microbiology Abstracts B: Bacteriology; Ecology Abstracts KW - bovine tuberculosis KW - disease KW - exclusion KW - livestock protection dog KW - Odocoileus virginianus KW - white-tailed deer KW - wildlife damage management KW - Wildlife management KW - Farms KW - Mycobacterium KW - Predation KW - Wildlife KW - Data collections KW - Pasture KW - Hay KW - Livestock KW - Disease transmission KW - Cores KW - Risk factors KW - Tuberculosis KW - J 02410:Animal Diseases KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19398919?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Wildlife+Management&rft.atitle=Livestock+Protection+Dogs+for+Deterring+Deer+From+Cattle+and+Feed&rft.au=Vercauteren%2C+Kurt+C%3BLavelle%2C+Michael+J%3BPhillips%2C+Gregory+E&rft.aulast=Vercauteren&rft.aufirst=Kurt&rft.date=2008-08-01&rft.volume=72&rft.issue=6&rft.spage=1443&rft.isbn=&rft.btitle=&rft.title=Journal+of+Wildlife+Management&rft.issn=0022541X&rft_id=info:doi/10.2193%2F2007-372 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Wildlife management; Farms; Cores; Risk factors; Wildlife; Predation; Tuberculosis; Data collections; Hay; Pasture; Disease transmission; Livestock; Odocoileus virginianus; Mycobacterium DO - http://dx.doi.org/10.2193/2007-372 ER - TY - JOUR T1 - Dephosphorylation and quantification of organic phosphorus in poultry litter by purified phytic-acid high affinity Aspergillus phosphohydrolases AN - 19375169; 8400246 AB - Extracellular phosphohydrolases mediate the dephosphorylation of phosphoesters and influence bioavailability and loss of agricultural P to the environment to pose risks of impairment of sensitive aquatic ecosystems. Induction and culture of five strains of Aspergillus were conducted to develop a source of high-affinity and robust phosphohydrolases for detecting environmental P and quantifying bioactive P pools in heterogeneous environmental specimens. Enzyme stability and activity against organic P in poultry litter were evaluated in 71 samples collected across poultry producing regions of Arkansas, Maryland, and Oklahoma of the US Differences existed in strains' adaptability to fermentation medium as they showed a wide range of phytate-degrading activity. Phosphohydrolases from Aspergillus ficuum had highest activity when the strain was cultured on a primarily chemical medium, compared to Aspergillus oryzae which preferred a wheat bran-based organic medium. Kinetics parameters of A. ficuum enzymes (K sub(m)=210kM; V sub(m) sub(a) sub(x) of 407nmols super(-) super(1)) indicated phytic acid-degrading potential equivalent to that of commercial preparations. Purified A. ficuum phosphohydrolases effectively quantified litter bioactive P pools, showing that organic P occurred at an average of 54 (+ /-14)% of total P, compared to inorganic phosphates, which averaged 41 (+/-12)%. Litter management and land application options must consider the high water-extractable and organic P concentrations and the biological availability of the organic enzyme-labile P pool. Robustness of A. ficuum enzymes and simplicity of the in situ ligand-based enzyme assay may thus increase routine assessment of litter bioactive P composition to sense for on-farm accumulation of such environmentally-sensitive P forms. JF - Chemosphere AU - Dao, TH AU - Hoang, K Q AD - ARS, Environmental Management and ByProducts Utilization Laboratory, BARC-East, Bldg. 306 Powder Mill Road, Beltsville, MD 20705, USA, thanh.dao@ars.usda.gov Y1 - 2008/08// PY - 2008 DA - Aug 2008 SP - 1782 EP - 1787 PB - Elsevier Science, P.O. Box 800 Langford Lane Kidlington Oxford OX5 1DX UK, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl] VL - 72 IS - 11 SN - 0045-6535, 0045-6535 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Biotechnology and Bioengineering Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Toxicology Abstracts KW - Aspergillus oryzae KW - Litter KW - Poultry KW - Fermentation KW - Dephosphorylation KW - Phosphorus KW - Enzymes KW - Aspergillus ficuum KW - Aquatic ecosystems KW - Triticum aestivum KW - Bioavailability KW - Adaptability KW - Phosphate KW - Kinetics KW - phosphohydrolase KW - X 24370:Natural Toxins KW - W 30945:Fermentation & Cell Culture KW - K 03320:Cell Biology KW - A 01300:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19375169?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemosphere&rft.atitle=Dephosphorylation+and+quantification+of+organic+phosphorus+in+poultry+litter+by+purified+phytic-acid+high+affinity+Aspergillus+phosphohydrolases&rft.au=Dao%2C+TH%3BHoang%2C+K+Q&rft.aulast=Dao&rft.aufirst=TH&rft.date=2008-08-01&rft.volume=72&rft.issue=11&rft.spage=1782&rft.isbn=&rft.btitle=&rft.title=Chemosphere&rft.issn=00456535&rft_id=info:doi/10.1016%2Fj.chemosphere.2008.04.048 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Bioavailability; Adaptability; Poultry; Litter; Phosphate; Fermentation; Kinetics; Dephosphorylation; Phosphorus; Enzymes; Aquatic ecosystems; phosphohydrolase; Triticum aestivum; Aspergillus oryzae; Aspergillus ficuum DO - http://dx.doi.org/10.1016/j.chemosphere.2008.04.048 ER - TY - JOUR T1 - Development of a magnetic particle immunoassay for polybrominated diphenyl ethers and application to environmental and food matrices AN - 19311516; 8417330 AB - A sensitive magnetic particle enzyme-linked immunoassay (ELISA) was developed to analyze polybrominated diphenyl ethers (PBDEs) in water, milk, fish, and soil samples. The assay was rapid and can be used to analyze fifty samples in about 1h after sample cleanup. The assay has a limit of detection (LOD) below 0.1ppb towards the following brominated diphenyl ether (BDE) congeners: BDE-47, BDE-99, BDE-28, BDE-100, and BDE-153, with the LOD approximately the same as GC-NCI-MS. The congeners most readily recognized in the ELISA were BDE-47 and BDE-99 with the cross-reactivitys of BDE-28, BDE-100, and BDE-153 being less than 15% relative to BDE-47. As anticipated, the sensitivities are proportional to the similarities between the hapten structure and the BDE congener structure. Some oxygenated congeners with structural similarity to the hapten showed high to moderate cross-reactivities. Very low cross-reactivity was observed for other PBDEs or chlorinated environmental contaminants. The assay gave good recoveries of PBDEs from spiked water samples and a very small within and between day variance. Comparison with GC-NCI-MS demonstrated the ELISA method showed equivalent precision and sensitivity, with better recovery. The lower recovery of the GC-NCI-MS method could be caused by the use of an internal standard other than an isotopically substituted material that could not be used because of the fragmentation pattern observed by this method. The cleanup methods prior to ELISA were matrix dependent, no pretreatment was needed for environmental water samples, while fish, milk, and soil samples required various degrees of cleanup. Analysis of this wide variety of environmental samples by both ELISA and GC-MS demonstrated ELISA provides a timely and cost-effective method to screen for PBDEs in a variety of samples. JF - Chemosphere AU - Shelver, W L AU - Parrotta, C D AU - Slawecki, R AU - Li, Q X AU - Ikonomou, M G AU - Barcelo, D AU - Lacorte, S AU - Rubio, F M AD - P.O. Box 5674, Fargo, ND 58105, USA, shelverw@fargo.ars.usda.gov Y1 - 2008/08// PY - 2008 DA - August 2008 SP - S18 EP - S23 PB - Elsevier Science, P.O. Box 800 Langford Lane Kidlington Oxford OX5 1DX UK, [mailto:nlinfo-f@elsevier.nl] VL - 73 IS - 1 SN - 0045-6535, 0045-6535 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Pollution Abstracts; Water Resources Abstracts KW - Cross-reactivity KW - Water sampling KW - Water Analysis KW - Haptens KW - diphenyl ether KW - Food KW - Water Sampling KW - Particulates KW - Cleanup KW - Polybrominated diphenyl ethers KW - Soil KW - Varieties KW - Economics KW - Assay KW - Congeners KW - ELISA KW - Ethers KW - Enzyme-linked immunosorbent assay KW - Milk KW - Pollution detection KW - Brominated hydrocarbons KW - polybrominated diphenyl ethers KW - Structure KW - Fish KW - Fire retardants KW - Contaminants KW - Immunoassays KW - Pollution control KW - X 24390:Radioactive Materials KW - P 2000:FRESHWATER POLLUTION KW - SW 3030:Effects of pollution KW - Q5 08505:Prevention and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19311516?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemosphere&rft.atitle=Development+of+a+magnetic+particle+immunoassay+for+polybrominated+diphenyl+ethers+and+application+to+environmental+and+food+matrices&rft.au=Shelver%2C+W+L%3BParrotta%2C+C+D%3BSlawecki%2C+R%3BLi%2C+Q+X%3BIkonomou%2C+M+G%3BBarcelo%2C+D%3BLacorte%2C+S%3BRubio%2C+F+M&rft.aulast=Shelver&rft.aufirst=W&rft.date=2008-08-01&rft.volume=73&rft.issue=1&rft.spage=S18&rft.isbn=&rft.btitle=&rft.title=Chemosphere&rft.issn=00456535&rft_id=info:doi/10.1016%2Fj.chemosphere.2007.01.088 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Pollution detection; ELISA; Brominated hydrocarbons; Immunoassays; Pollution control; Soil; polybrominated diphenyl ethers; Enzyme-linked immunosorbent assay; Milk; Cross-reactivity; Food; diphenyl ether; Haptens; Congeners; Contaminants; Polybrominated diphenyl ethers; Water sampling; Economics; Fire retardants; Particulates; Water Analysis; Structure; Water Sampling; Varieties; Assay; Fish; Ethers; Cleanup DO - http://dx.doi.org/10.1016/j.chemosphere.2007.01.088 ER - TY - JOUR T1 - Fire effects on rangeland hydrology and erosion in a steep sagebrush-dominated landscape AN - 21078272; 11137010 AB - Post-fire runoff and erosion from wildlands has been well researched, but few studies have researched the degree of control exerted by fire on rangeland hydrology and erosion processes. Furthermore, the spatial continuity and temporal persistence of wildfire impacts on rangeland hydrology and erosion are not well understood. Small-plot rainfall and concentrated flow simulations were applied to unburned and severely burned hillslopes to determine the spatial continuity and persistence of fire-induced impacts on runoff and erosion by interrill and rill processes on steep sagebrush-dominated sites. Runoff and erosion were measured immediately following and each of 3 years post-wildfire. Spatial and temporal variability in post-fire hydrologic and erosional responses were compared with runoff and erosion measured under unburned conditions. Results from interrill simulations indicate fire-induced impacts were predominantly on coppice microsites and that fire influenced interrill sediment yield more than runoff. Interrill runoff was nearly unchanged by burning, but 3-year cumulative interrill sediment yield on burned hillslopes (50 g m-2) was twice that of unburned hillslopes (25 g m-2). The greatest impact of fire was on the dynamics of runoff once overland flow began. Reduced ground cover on burned hillslopes allowed overland flow to concentrate into rills. The 3-year cumulative runoff from concentrated flow simulations on burned hillslopes (298 l) was nearly 20 times that measured on unburned hillslopes (16 l). The 3-year cumulative sediment yield from concentrated flow on burned and unburned hillslopes was 20 400 g m-2 and 6 g m-2 respectively. Fire effects on runoff generation and sediment were greatly reduced, but remained, 3 years post-fire. The results indicate that the impacts of fire on runoff and erosion from severely burned steep sagebrush landscapes vary significantly by microsite and process, exhibiting seasonal fluctuation in degree, and that fire-induced increases in runoff and erosion may require more than 3 years to return to background levels. Published in 2008 by John Wiley & Sons, Ltd. JF - Hydrological Processes AU - Pierson, Frederick B AU - Robichaud, Peter R AU - Moffet, Corey A AU - Spaeth, Kenneth E AU - Hardegree, Stuart P AU - Clark, Patrick E AU - Williams, C Jason AD - US Department of Agriculture - Agricultural Research Service, Northwest Watershed Research Center, Boise, ID, USA, fpierson@nwrc.ars.usda.gov Y1 - 2008/07/30/ PY - 2008 DA - 2008 Jul 30 SP - 2916 EP - 2929 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 USA VL - 22 IS - 16 SN - 0885-6087, 0885-6087 KW - Sustainability Science Abstracts; Environment Abstracts; Meteorological & Geoastrophysical Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - wildfire KW - Variability KW - Rills KW - Rainfall KW - Sulfur dioxide KW - Sediment Yield KW - Erosion Control KW - Sediment yield KW - Fire KW - Environmental effects KW - Hydrology KW - Runoff and erosion KW - Seasonal variations KW - Spatial variability KW - Overland Flow KW - Topography KW - Sediment pollution KW - Fires KW - Hydrologic analysis KW - Temporal variations KW - Landscape KW - Simulation KW - burning KW - Overland flow KW - Erosion processes KW - Rangelands KW - Erosion KW - Numerical simulations KW - Fluctuations KW - Runoff KW - Q2 09264:Sediments and sedimentation KW - M3 1010:Issues in Sustainable Development KW - SW 0835:Streamflow and runoff KW - M2 556.16:Runoff (556.16) KW - ENA 19:Water Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21078272?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydrological+Processes&rft.atitle=Fire+effects+on+rangeland+hydrology+and+erosion+in+a+steep+sagebrush-dominated+landscape&rft.au=Pierson%2C+Frederick+B%3BRobichaud%2C+Peter+R%3BMoffet%2C+Corey+A%3BSpaeth%2C+Kenneth+E%3BHardegree%2C+Stuart+P%3BClark%2C+Patrick+E%3BWilliams%2C+C+Jason&rft.aulast=Pierson&rft.aufirst=Frederick&rft.date=2008-07-30&rft.volume=22&rft.issue=16&rft.spage=2916&rft.isbn=&rft.btitle=&rft.title=Hydrological+Processes&rft.issn=08856087&rft_id=info:doi/10.1002%2Fhyp.6904 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-11-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Erosion; Temporal variations; Fire; Environmental effects; Hydrology; Runoff; Fires; Hydrologic analysis; Numerical simulations; Sediment yield; Runoff and erosion; Overland flow; Spatial variability; Erosion processes; Topography; wildfire; Rangelands; Sediment pollution; Sulfur dioxide; Rainfall; Landscape; Simulation; burning; Seasonal variations; Variability; Erosion Control; Sediment Yield; Rills; Fluctuations; Overland Flow DO - http://dx.doi.org/10.1002/hyp.6904 ER - TY - JOUR T1 - Individual tree diameter increment model for managed even-aged stands of ponderosa pine throughout the western United States using a multilevel linear mixed effects model AN - 20826557; 8347721 AB - A diameter increment model is developed and evaluated for individual trees of ponderosa pine throughout the species range in the United States using a multilevel linear mixed model. Stochastic variability is broken down among period, locale, plot, tree and within-tree components. Covariates acting at tree and stand level, as breast height diameter, density, site index, and competition indices are included in the model as fixed effects in order to explain residual variability. The data set used in this study came from long-term permanent research plots in even-aged, pure stands both planted and of natural origin. The data base consists of six levels-of-growing stock studies supplemented by initial spacing and other permanent-plot thinning studies for a total of 310 plots, 34,263 trees and 153,854 observations. Regression analysis is the preferred technique used in growth and yield modeling in forestry. We choose the mixed effects models instead of the regression analysis approach because it allows for proper treatment of error terms in a repeated measures analysis framework. Regional growth and yield models exist for ponderosa pine. However, data collection and analysis procedures differ. As a result, comparisons of growth responses that may be due to geographic variation of the species are not possible. Our goal is to present a single distance-independent diameter increment model applicable throughout the geographic range of ponderosa pine in the United States and by using only data from long-term permanent plots on sites capable of the productivity estimated by Meyer [Meyer, W.H., 1938. Yield of Even-Aged Stands of Ponderosa Pine. US Department of Agriculture Technical Bulletin 630]. JF - Forest Ecology and Management AU - Uzoh, FCC AU - Oliver, W W AD - USDA Forest Service, 3644 Avtech Parkway, Redding, CA 96002, USA, fuzoh@fs.fed.us Y1 - 2008/07/30/ PY - 2008 DA - 2008 Jul 30 SP - 438 EP - 445 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl/] VL - 256 IS - 3 SN - 0378-1127, 0378-1127 KW - Sustainability Science Abstracts; Ecology Abstracts KW - Forest management KW - Data processing KW - thinning KW - Trees KW - Pinus ponderosa KW - agriculture KW - Models KW - Thinning KW - USA KW - Regression analysis KW - Geographical variations KW - Data bases KW - competition KW - Forestry KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20826557?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Forest+Ecology+and+Management&rft.atitle=Individual+tree+diameter+increment+model+for+managed+even-aged+stands+of+ponderosa+pine+throughout+the+western+United+States+using+a+multilevel+linear+mixed+effects+model&rft.au=Uzoh%2C+FCC%3BOliver%2C+W+W&rft.aulast=Uzoh&rft.aufirst=FCC&rft.date=2008-07-30&rft.volume=256&rft.issue=3&rft.spage=438&rft.isbn=&rft.btitle=&rft.title=Forest+Ecology+and+Management&rft.issn=03781127&rft_id=info:doi/10.1016%2Fj.foreco.2008.04.046 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Pinus ponderosa; USA; Trees; Data bases; Forestry; agriculture; thinning; competition; Models; Regression analysis; Data processing; Geographical variations; Thinning; Forest management DO - http://dx.doi.org/10.1016/j.foreco.2008.04.046 ER - TY - JOUR T1 - Effects of purification on the bioavailability of botulinum neurotoxin type A AN - 19802137; 8353626 AB - Botulinum neurotoxins (BoNTs) are among the most potent biological toxins for humans. They are primarily produced by the gram-positive, anaerobic spore-forming bacterium, Clostridium botulinum. In bacterial cultures, secreted BoNTs are associated with non-toxic accessory proteins forming large complexes. Neurotoxin-associated proteins have been shown to play an important role in the oral toxicity of BoNTs by protecting them from degradation and digestion by gastric acid and enzymes. Most toxicity studies using BoNTs have been performed using highly purified toxin. In this study, the toxicities of purified and crude BoNT/A toxin preparations were compared. Protein components secreted into culture supernatants along with BoNT/A were identified by mass spectrometry and the contribution of extra proteins found in the soluble crude toxin extracts to the toxicity of BoNTs was determined in mouse models of oral and parenteral botulinum intoxication. Analysis of crude toxin composition permitted assessment of the impact of accessory proteins on the oral bioavailability of BoNT/A toxin in food matrices. JF - Toxicology AU - Cheng, L W AU - Onisko, B AU - Johnson, E A AU - Reader, J R AU - Griffey, S M AU - Larson, A E AU - Tepp, W H AU - Stanker, L H AU - Brandon, D L AU - Carter, J M AD - Western Regional Research Center, USDA Agricultural Research Service, 800 Buchanan Street, Albany, CA 94710, United States, Luisa.Cheng@ARS.USDA.GOV Y1 - 2008/07/30/ PY - 2008 DA - 2008 Jul 30 SP - 123 EP - 129 PB - Elsevier Science, P.O. Box 85 Limerick Ireland VL - 249 IS - 2-3 SN - 0300-483X, 0300-483X KW - Microbiology Abstracts B: Bacteriology; Health & Safety Science Abstracts; CSA Neurosciences Abstracts; Toxicology Abstracts KW - Intoxication KW - Food KW - Animal models KW - Mass spectrometry KW - Enzymes KW - Clostridium botulinum KW - Toxicity KW - Mass spectroscopy KW - Digestion KW - Bioavailability KW - intoxication KW - Proteins KW - Botulinum toxin KW - Neurotoxins KW - J 02410:Animal Diseases KW - X 24370:Natural Toxins KW - N3 11028:Neuropharmacology & toxicology KW - H 14000:Toxicology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19802137?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicology&rft.atitle=Effects+of+purification+on+the+bioavailability+of+botulinum+neurotoxin+type+A&rft.au=Cheng%2C+L+W%3BOnisko%2C+B%3BJohnson%2C+E+A%3BReader%2C+J+R%3BGriffey%2C+S+M%3BLarson%2C+A+E%3BTepp%2C+W+H%3BStanker%2C+L+H%3BBrandon%2C+D+L%3BCarter%2C+J+M&rft.aulast=Cheng&rft.aufirst=L&rft.date=2008-07-30&rft.volume=249&rft.issue=2-3&rft.spage=123&rft.isbn=&rft.btitle=&rft.title=Toxicology&rft.issn=0300483X&rft_id=info:doi/10.1016%2Fj.tox.2008.04.018 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Digestion; Intoxication; Bioavailability; Food; Animal models; Enzymes; Botulinum toxin; Toxicity; Mass spectroscopy; intoxication; Mass spectrometry; Proteins; Neurotoxins; Clostridium botulinum DO - http://dx.doi.org/10.1016/j.tox.2008.04.018 ER - TY - CPAPER T1 - Native Soil Organic Carbon Distribution in the Soil Profiles of Central Maricopa County, Arizona T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41059482; 4910839 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Zerkoune, Mohammed A Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - USA, Arizona KW - Soil KW - Organic carbon KW - Soil profiles KW - Soils (organic) KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41059482?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Native+Soil+Organic+Carbon+Distribution+in+the+Soil+Profiles+of+Central+Maricopa+County%2C+Arizona&rft.au=Zerkoune%2C+Mohammed+A&rft.aulast=Zerkoune&rft.aufirst=Mohammed&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A Design Aid for Determining Width for Filter Strips T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41059403; 4910819 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Dosskey, Michael AU - Helmers, Matthew AU - Eisenhauer, Dean Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Filters KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41059403?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=A+Design+Aid+for+Determining+Width+for+Filter+Strips&rft.au=Dosskey%2C+Michael%3BHelmers%2C+Matthew%3BEisenhauer%2C+Dean&rft.aulast=Dosskey&rft.aufirst=Michael&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Agricultural Water Use T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41058729; 4910775 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Stone, Kenneth C Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Water use KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41058729?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Agricultural+Water+Use&rft.au=Stone%2C+Kenneth+C&rft.aulast=Stone&rft.aufirst=Kenneth&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - CEAP Wetlands: Status, Findings and Future Plans T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41058552; 4910711 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Eckles, Diane Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Wetlands KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41058552?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=CEAP+Wetlands%3A+Status%2C+Findings+and+Future+Plans&rft.au=Eckles%2C+Diane&rft.aulast=Eckles&rft.aufirst=Diane&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Emerging Findings from the CEAP Wildlife Component T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41058519; 4910706 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Rewa, Charlie Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Wildlife KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41058519?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Emerging+Findings+from+the+CEAP+Wildlife+Component&rft.au=Rewa%2C+Charlie&rft.aulast=Rewa&rft.aufirst=Charlie&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - USDA-Natural Resources Conservation Service Plant Materials Program T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41058282; 4910654 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Joel Lee Douglas, Ramona Garner Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Conservation KW - Resource conservation KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41058282?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=USDA-Natural+Resources+Conservation+Service+Plant+Materials+Program&rft.au=Joel+Lee+Douglas%2C+Ramona+Garner&rft.aulast=Joel+Lee+Douglas&rft.aufirst=Ramona&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Soil Quality and Land Use Changes on a Humid Tropical Island - Palau T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41057636; 4910843 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Gavenda, Robert Thomas AU - Nemecek, Jason Lawrence Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Soil KW - Land use KW - Islands KW - Resource management KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41057636?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Soil+Quality+and+Land+Use+Changes+on+a+Humid+Tropical+Island+-+Palau&rft.au=Gavenda%2C+Robert+Thomas%3BNemecek%2C+Jason+Lawrence&rft.aulast=Gavenda&rft.aufirst=Robert&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Streamlining the NEPA Compliance Process for NRCS Activities in New England T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41057513; 4910815 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Smith, Kristin Ling AU - McCracken, Kimberly AU - Jones, Christopher Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - USA, New England KW - Compliance KW - Nepa KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41057513?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Streamlining+the+NEPA+Compliance+Process+for+NRCS+Activities+in+New+England&rft.au=Smith%2C+Kristin+Ling%3BMcCracken%2C+Kimberly%3BJones%2C+Christopher&rft.aulast=Smith&rft.aufirst=Kristin&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - CEAP - Watershed Assessment Study on Croplands - Findings to Date and Plans T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41057098; 4910708 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Sadler, Edward John AU - Walbridge, Mark Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Agricultural land KW - Watersheds KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41057098?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=CEAP+-+Watershed+Assessment+Study+on+Croplands+-+Findings+to+Date+and+Plans&rft.au=Sadler%2C+Edward+John%3BWalbridge%2C+Mark&rft.aulast=Sadler&rft.aufirst=Edward&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - An Experiment in Participatory Development of a Soil Quality and Sustainable Agriculture Educational Website - www.soilquality.org T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41057054; 4910682 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Kuykendall, Holli AU - Andrews, Susan S AU - Wander, Michelle Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Soil KW - Sustainable agriculture KW - Education KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41057054?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=An+Experiment+in+Participatory+Development+of+a+Soil+Quality+and+Sustainable+Agriculture+Educational+Website+-+www.soilquality.org&rft.au=Kuykendall%2C+Holli%3BAndrews%2C+Susan+S%3BWander%2C+Michelle&rft.aulast=Kuykendall&rft.aufirst=Holli&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Conservation Benefits in the Upper Missisippi River Basin: Apex Results for National Assessment T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41056904; 4910632 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Norfleet, Lee Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Conservation KW - River basins KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41056904?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Conservation+Benefits+in+the+Upper+Missisippi+River+Basin%3A+Apex+Results+for+National+Assessment&rft.au=Norfleet%2C+Lee&rft.aulast=Norfleet&rft.aufirst=Lee&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The use of Bacteroides-Specific Molecular Markers to Quantify Sources of Fecal Contamination in Natural Waters: Words of Caution T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41056851; 4910687 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - McLain, Jean AU - Rock, Channah M AU - Kabiri-Badr, Leila AU - Ryu, Hodon Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Fecal coliforms KW - Contamination KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41056851?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=The+use+of+Bacteroides-Specific+Molecular+Markers+to+Quantify+Sources+of+Fecal+Contamination+in+Natural+Waters%3A+Words+of+Caution&rft.au=McLain%2C+Jean%3BRock%2C+Channah+M%3BKabiri-Badr%2C+Leila%3BRyu%2C+Hodon&rft.aulast=McLain&rft.aufirst=Jean&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Indiana Conservation Implementation Teams: An Innovative Conservation Delivery System T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41056815; 4910667 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Ross, Becky L Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - USA, Indiana KW - Conservation KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41056815?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Indiana+Conservation+Implementation+Teams%3A+An+Innovative+Conservation+Delivery+System&rft.au=Ross%2C+Becky+L&rft.aulast=Ross&rft.aufirst=Becky&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Dairy Farm Pasture Management: A Comparison of Biofuel Conversion Opportunities to the Bio-economies of the Midwest and Northeast T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41056749; 4910660 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Nehring, Richard Frederick AU - Adler, Paul R AU - Erickson, Kenneth W AU - Sandretto, Carmen Louis Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Dairy farms KW - Biofuels KW - Pasture KW - Farms KW - Dairies KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41056749?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Dairy+Farm+Pasture+Management%3A+A+Comparison+of+Biofuel+Conversion+Opportunities+to+the+Bio-economies+of+the+Midwest+and+Northeast&rft.au=Nehring%2C+Richard+Frederick%3BAdler%2C+Paul+R%3BErickson%2C+Kenneth+W%3BSandretto%2C+Carmen+Louis&rft.aulast=Nehring&rft.aufirst=Richard&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Runoff and Erosion from No-till and Conventional Till at Hillslope and Drainage Scales, N.E. Oregon T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41056458; 4910824 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Williams, John D AU - Wuest, Stewart Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Erosion KW - No-till cropping KW - Runoff KW - Drainage KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41056458?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Runoff+and+Erosion+from+No-till+and+Conventional+Till+at+Hillslope+and+Drainage+Scales%2C+N.E.+Oregon&rft.au=Williams%2C+John+D%3BWuest%2C+Stewart&rft.aulast=Williams&rft.aufirst=John&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Phytoremediation Technology for Land Rehabilitation T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41056415; 4910823 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Douglas, Joel Lee AU - Lemunyon, Jerry AU - Kuenstler, Bill AU - Henson, James AU - Kulak, Peter Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Phytoremediation KW - Technology KW - Rehabilitation KW - Bioremediation KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41056415?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Phytoremediation+Technology+for+Land+Rehabilitation&rft.au=Douglas%2C+Joel+Lee%3BLemunyon%2C+Jerry%3BKuenstler%2C+Bill%3BHenson%2C+James%3BKulak%2C+Peter&rft.aulast=Douglas&rft.aufirst=Joel&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Improved RUSLE2 Descriptions of Perennial Vegetation and its Impact T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41056097; 4910720 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Dabney, Seth AU - Yoder, Daniel C Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Vegetation KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41056097?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Improved+RUSLE2+Descriptions+of+Perennial+Vegetation+and+its+Impact&rft.au=Dabney%2C+Seth%3BYoder%2C+Daniel+C&rft.aulast=Dabney&rft.aufirst=Seth&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Cash or Credit? Conservation Outcomes under Alternative Funding Mechanisms T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41055998; 4910693 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Nickerson, Cindy AU - Claassen, Roger AU - Durst, Ron AU - Hansen, LeRoy AU - Hellerstein, Dan Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Conservation KW - Financing KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41055998?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Cash+or+Credit%3F+Conservation+Outcomes+under+Alternative+Funding+Mechanisms&rft.au=Nickerson%2C+Cindy%3BClaassen%2C+Roger%3BDurst%2C+Ron%3BHansen%2C+LeRoy%3BHellerstein%2C+Dan&rft.aulast=Nickerson&rft.aufirst=Cindy&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - National Feed Management Education and Assessment Tools as Part of a Comprehensive Nutrient Management Plan T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41055860; 4910641 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Harrison, Joe AU - White, Becca AU - Erickson, Galen AU - Sutton, Al AU - Applegate, Todd AU - Burns, Robert AU - Carpenter, Glenn AU - Koelsch, Rick AU - Massey, Ray Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Management plans KW - Feeds KW - Education KW - Nutrients KW - Environment management KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41055860?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=National+Feed+Management+Education+and+Assessment+Tools+as+Part+of+a+Comprehensive+Nutrient+Management+Plan&rft.au=Harrison%2C+Joe%3BWhite%2C+Becca%3BErickson%2C+Galen%3BSutton%2C+Al%3BApplegate%2C+Todd%3BBurns%2C+Robert%3BCarpenter%2C+Glenn%3BKoelsch%2C+Rick%3BMassey%2C+Ray&rft.aulast=Harrison&rft.aufirst=Joe&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A Review of the Rawls et al. (1982) Soil Hydraulic Pedotransfer Function T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41055809; 4910633 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Nemes, Attila Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Soil KW - Reviews KW - Hydraulics KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41055809?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=A+Review+of+the+Rawls+et+al.+%281982%29+Soil+Hydraulic+Pedotransfer+Function&rft.au=Nemes%2C+Attila&rft.aulast=Nemes&rft.aufirst=Attila&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Enhancing Conservation Effects on Agricultural Landscapes: A Vision for the Future of CEAP T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41055477; 4910709 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Maresch, Wayne AU - Duriancik, Lisa AU - O'Neill, Michael P AU - Walbridge, Mark AU - Kellogg, Robert AU - Rewa, Charlie AU - Jolley, Leonard AU - Eckles, Diane Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Conservation KW - Agricultural land KW - Vision KW - Landscape KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41055477?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Enhancing+Conservation+Effects+on+Agricultural+Landscapes%3A+A+Vision+for+the+Future+of+CEAP&rft.au=Maresch%2C+Wayne%3BDuriancik%2C+Lisa%3BO%27Neill%2C+Michael+P%3BWalbridge%2C+Mark%3BKellogg%2C+Robert%3BRewa%2C+Charlie%3BJolley%2C+Leonard%3BEckles%2C+Diane&rft.aulast=Maresch&rft.aufirst=Wayne&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Soil Physical and Chemical Parameter Effects on Dust Generation Potential T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41054230; 4910840 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Van Pelt, Robert Scott AU - Zobeck, Ted M Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Dust KW - Soil KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41054230?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Soil+Physical+and+Chemical+Parameter+Effects+on+Dust+Generation+Potential&rft.au=Van+Pelt%2C+Robert+Scott%3BZobeck%2C+Ted+M&rft.aulast=Van+Pelt&rft.aufirst=Robert&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Intercropping with Kura Clover Improves Soil Quality in a Pecan Agroforestry System T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41054107; 4910833 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Kremer, Robert J AU - Kussman, Robert AU - Farm, Kussman Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Agroforestry KW - Soil KW - Intercropping KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41054107?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Intercropping+with+Kura+Clover+Improves+Soil+Quality+in+a+Pecan+Agroforestry+System&rft.au=Kremer%2C+Robert+J%3BKussman%2C+Robert%3BFarm%2C+Kussman&rft.aulast=Kremer&rft.aufirst=Robert&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - An Overview of Soil and Water Conservation for the Southeastern US T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41053876; 4910829 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Busscher, Warren J Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Soil KW - Water conservation KW - Reviews KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41053876?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=An+Overview+of+Soil+and+Water+Conservation+for+the+Southeastern+US&rft.au=Busscher%2C+Warren+J&rft.aulast=Busscher&rft.aufirst=Warren&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Comparison of Two Soil Quality Indexes to Evaluate Cropping Systems in Northern Colorado T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41053605; 4910838 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Zobeck, Ted M AU - Halvorson, Ardell AU - Wienhold, Brian AU - Acosta-Martinez, Veronica AU - Karlen, Douglas L Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - USA, Colorado KW - Soil KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41053605?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Comparison+of+Two+Soil+Quality+Indexes+to+Evaluate+Cropping+Systems+in+Northern+Colorado&rft.au=Zobeck%2C+Ted+M%3BHalvorson%2C+Ardell%3BWienhold%2C+Brian%3BAcosta-Martinez%2C+Veronica%3BKarlen%2C+Douglas+L&rft.aulast=Zobeck&rft.aufirst=Ted&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A Guide for Planning Riparian Treatments in New Mexico T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41053562; 4910769 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Fenchel, Gregory AU - Leiting, Kenneth B AU - Chavez, George F AU - Dreesen, David AU - Miller, Marcus AU - Lacy, Stephen Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - USA, New Mexico KW - Rivers KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41053562?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=A+Guide+for+Planning+Riparian+Treatments+in+New+Mexico&rft.au=Fenchel%2C+Gregory%3BLeiting%2C+Kenneth+B%3BChavez%2C+George+F%3BDreesen%2C+David%3BMiller%2C+Marcus%3BLacy%2C+Stephen&rft.aulast=Fenchel&rft.aufirst=Gregory&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Restoration of Eroded Landscapes to Reduce Variability in Soil Properties Affecting Productivity T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41053529; 4910749 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Papiernik, Sharon K AU - Lindstrom, Michael J AU - Lobb, David AU - Schumacher, Tom E AU - Schumacher, Joseph A Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Soil properties KW - Landscape KW - Restoration KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41053529?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Restoration+of+Eroded+Landscapes+to+Reduce+Variability+in+Soil+Properties+Affecting+Productivity&rft.au=Papiernik%2C+Sharon+K%3BLindstrom%2C+Michael+J%3BLobb%2C+David%3BSchumacher%2C+Tom+E%3BSchumacher%2C+Joseph+A&rft.aulast=Papiernik&rft.aufirst=Sharon&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Geologic Influences on Ecological Sites Along Mountain Fronts T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41053384; 4910842 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Desser, Elizabeth M Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Geology KW - Mountains KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41053384?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Geologic+Influences+on+Ecological+Sites+Along+Mountain+Fronts&rft.au=Desser%2C+Elizabeth+M&rft.aulast=Desser&rft.aufirst=Elizabeth&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Grass Farming for Local Energy: Opportunities and Strategies for Utilizing Native Grasses to Deliver Biomass for Today's Energy Markets T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41053326; 4910659 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Singer, Scott Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Grasses KW - Biomass KW - Energy KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41053326?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Grass+Farming+for+Local+Energy%3A+Opportunities+and+Strategies+for+Utilizing+Native+Grasses+to+Deliver+Biomass+for+Today%27s+Energy+Markets&rft.au=Singer%2C+Scott&rft.aulast=Singer&rft.aufirst=Scott&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Sustainable Cover Crop Rotations with Potential to Improve Yields, Crop Quality, and Nutrient and Water Use Efficiencies T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41053256; 4910841 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Delgado, Jorge A AU - Essah, Samuel Y.C. AU - Dillon, Merlin A AU - Ingham, Russel AU - Manter, Daniel AU - Stuebe, Alan AU - Richard, T Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Sustainable development KW - Water use KW - Crop rotation KW - Nutrients KW - Cover crops KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41053256?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Sustainable+Cover+Crop+Rotations+with+Potential+to+Improve+Yields%2C+Crop+Quality%2C+and+Nutrient+and+Water+Use+Efficiencies&rft.au=Delgado%2C+Jorge+A%3BEssah%2C+Samuel+Y.C.%3BDillon%2C+Merlin+A%3BIngham%2C+Russel%3BManter%2C+Daniel%3BStuebe%2C+Alan%3BRichard%2C+T&rft.aulast=Delgado&rft.aufirst=Jorge&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Assessing Manure Management of Organic Dairy Farms in U.S. T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41052772; 4910779 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Huang, Wen-yuan AU - Greene, Cathy Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - USA KW - Manure KW - Dairy farms KW - Animal wastes KW - Farms KW - Dairies KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41052772?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Assessing+Manure+Management+of+Organic+Dairy+Farms+in+U.S.&rft.au=Huang%2C+Wen-yuan%3BGreene%2C+Cathy&rft.aulast=Huang&rft.aufirst=Wen-yuan&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Hugh Hammond Bennett and the Creation of the Soil Erosion Service T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41052740; 4910768 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Helms, John Douglas AU - Stalcup, Samuel R Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Soil erosion KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41052740?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Hugh+Hammond+Bennett+and+the+Creation+of+the+Soil+Erosion+Service&rft.au=Helms%2C+John+Douglas%3BStalcup%2C+Samuel+R&rft.aulast=Helms&rft.aufirst=John&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Management Effects on Nitrous Oxide Emissions from Irrigated Cropping Systems T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41052625; 4910750 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Halvorson, Ardell AU - Del Grosso, Stephen J AU - Reule, Curtis A Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Nitrous oxide KW - Emissions KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41052625?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Management+Effects+on+Nitrous+Oxide+Emissions+from+Irrigated+Cropping+Systems&rft.au=Halvorson%2C+Ardell%3BDel+Grosso%2C+Stephen+J%3BReule%2C+Curtis+A&rft.aulast=Halvorson&rft.aufirst=Ardell&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - NRCS Conservation Practice Physical Effects (CPPE) T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41052605; 4910735 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Copeland, John AU - Gordon, Hal Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Conservation KW - Physical training KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41052605?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=NRCS+Conservation+Practice+Physical+Effects+%28CPPE%29&rft.au=Copeland%2C+John%3BGordon%2C+Hal&rft.aulast=Copeland&rft.aufirst=John&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - CEAP Grazing Lands Update and Plans T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41052534; 4910710 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Jolley, Leonard Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Grazing KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41052534?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=CEAP+Grazing+Lands+Update+and+Plans&rft.au=Jolley%2C+Leonard&rft.aulast=Jolley&rft.aufirst=Leonard&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Sizing Effectiveness of Constructed Wetlands for Retaining Tile-drain Runoff and Reducing Nutrient Inputs in Watersheds T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41052373; 4910686 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Bohnhoff, Kent Lee AU - Kovacic, David A Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Artificial wetlands KW - Watersheds KW - Nutrients KW - Runoff KW - Wetlands KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41052373?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Sizing+Effectiveness+of+Constructed+Wetlands+for+Retaining+Tile-drain+Runoff+and+Reducing+Nutrient+Inputs+in+Watersheds&rft.au=Bohnhoff%2C+Kent+Lee%3BKovacic%2C+David+A&rft.aulast=Bohnhoff&rft.aufirst=Kent&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Conservation Impacts of Expanding Access for Underserved Farmers in the 2007 Farm Bill T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41052332; 4910677 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Hand, Michael S AU - Nickerson, Cindy Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Farms KW - Conservation KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41052332?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Conservation+Impacts+of+Expanding+Access+for+Underserved+Farmers+in+the+2007+Farm+Bill&rft.au=Hand%2C+Michael+S%3BNickerson%2C+Cindy&rft.aulast=Hand&rft.aufirst=Michael&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Programs, Policy, and Power: An Overview of Biomass Energy in the Northeast T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41052323; 4910658 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Dellinger, Adam Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Biomass KW - Reviews KW - Energy KW - Policies KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41052323?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Programs%2C+Policy%2C+and+Power%3A+An+Overview+of+Biomass+Energy+in+the+Northeast&rft.au=Dellinger%2C+Adam&rft.aulast=Dellinger&rft.aufirst=Adam&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Maintaining Honey Bee Colony Health in Challenging Times - Overview of Research Program at the Carl Hayden Bee Research Center T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41052298; 4910652 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - DeGrandi-Hoffman, Gloria Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Research programs KW - Reviews KW - Colonies KW - Apis mellifera KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41052298?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Maintaining+Honey+Bee+Colony+Health+in+Challenging+Times+-+Overview+of+Research+Program+at+the+Carl+Hayden+Bee+Research+Center&rft.au=DeGrandi-Hoffman%2C+Gloria&rft.aulast=DeGrandi-Hoffman&rft.aufirst=Gloria&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Prairie Pothole Wetlands: Valuing their Impacts on Greenhouse Gases T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41052243; 4910645 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Hansen, LeRoy Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Greenhouse gases KW - Wetlands KW - Prairies KW - Climatic changes KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41052243?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Prairie+Pothole+Wetlands%3A+Valuing+their+Impacts+on+Greenhouse+Gases&rft.au=Hansen%2C+LeRoy&rft.aulast=Hansen&rft.aufirst=LeRoy&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - SWAT Model Improvements for the CEAP Cropland Assessment T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41052191; 4910636 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Arnold, Jeff G AU - Santhi, C AU - Di Luzio, Mauro AU - Kannan, N Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Agricultural land KW - Models KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41052191?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=SWAT+Model+Improvements+for+the+CEAP+Cropland+Assessment&rft.au=Arnold%2C+Jeff+G%3BSanthi%2C+C%3BDi+Luzio%2C+Mauro%3BKannan%2C+N&rft.aulast=Arnold&rft.aufirst=Jeff&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - New Findings from AWCC: Developing, Testing and Transferring Fish and Wildlife Habitat Technology T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41051666; 4910788 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Heard, Pete AU - Betts, Lynn Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Habitat KW - Wildlife KW - Technology KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41051666?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=New+Findings+from+AWCC%3A+Developing%2C+Testing+and+Transferring+Fish+and+Wildlife+Habitat+Technology&rft.au=Heard%2C+Pete%3BBetts%2C+Lynn&rft.aulast=Heard&rft.aufirst=Pete&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Economics of Biofuel Production T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41051553; 4910773 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Shapouri, Hosein Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Economics KW - Biofuels KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41051553?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Economics+of+Biofuel+Production&rft.au=Shapouri%2C+Hosein&rft.aulast=Shapouri&rft.aufirst=Hosein&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Application of LIDAR to Improve Implementation of the Phosphorus Index in Flat and Steeply Sloping Terrain T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41051498; 4910756 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Buda, Anthony AU - Kleinman, Peter J.A. AU - Sripada, Ravi AU - Schmidt, John P Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Phosphorus KW - Lidar KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41051498?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Application+of+LIDAR+to+Improve+Implementation+of+the+Phosphorus+Index+in+Flat+and+Steeply+Sloping+Terrain&rft.au=Buda%2C+Anthony%3BKleinman%2C+Peter+J.A.%3BSripada%2C+Ravi%3BSchmidt%2C+John+P&rft.aulast=Buda&rft.aufirst=Anthony&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - What's the Big IDEA? T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41051450; 4910737 DE: JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Mckinley, Kristie AU - Tootle, Ken Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41051450?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=What%27s+the+Big+IDEA%3F&rft.au=Mckinley%2C+Kristie%3BTootle%2C+Ken&rft.aulast=Mckinley&rft.aufirst=Kristie&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Riverine Nutrient Load Reduction through Modeling-simulation Directed Field Targeting of Best Management Practices T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41051330; 4910713 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Appelboom, Timothy W AU - Fouss, James Lawrence Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Nutrient loading KW - Best practices KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41051330?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Riverine+Nutrient+Load+Reduction+through+Modeling-simulation+Directed+Field+Targeting+of+Best+Management+Practices&rft.au=Appelboom%2C+Timothy+W%3BFouss%2C+James+Lawrence&rft.aulast=Appelboom&rft.aufirst=Timothy&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evaporative Response to Lehmann's Lovegrass Invasion in a Semiarid Watershed T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41049581; 4910812 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Moran, Susan AU - hamerlynck, Erik AU - Scott, Russ AU - Stone, Jeff Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Watersheds KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41049581?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Evaporative+Response+to+Lehmann%27s+Lovegrass+Invasion+in+a+Semiarid+Watershed&rft.au=Moran%2C+Susan%3Bhamerlynck%2C+Erik%3BScott%2C+Russ%3BStone%2C+Jeff&rft.aulast=Moran&rft.aufirst=Susan&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Market-based Approach to Resource Conservation T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41049109; 4910795 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Lal, Harbans Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Conservation KW - Resource conservation KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41049109?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Market-based+Approach+to+Resource+Conservation&rft.au=Lal%2C+Harbans&rft.aulast=Lal&rft.aufirst=Harbans&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Possibilities and Challenges for Modeling Flow and Pollutant Transport in a Karst Watershed with SWAT T2 - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AN - 41049005; 4910719 JF - 2008 Annual Conference of the Soil and Water Conservation Society (SWCS 2008) AU - Baffaut, Claire AU - Benson, Verel W Y1 - 2008/07/26/ PY - 2008 DA - 2008 Jul 26 KW - Watersheds KW - Pollution dispersion KW - Pollutants KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41049005?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.atitle=Possibilities+and+Challenges+for+Modeling+Flow+and+Pollutant+Transport+in+a+Karst+Watershed+with+SWAT&rft.au=Baffaut%2C+Claire%3BBenson%2C+Verel+W&rft.aulast=Baffaut&rft.aufirst=Claire&rft.date=2008-07-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://spreadsheets.google.com/pub?key=pIk8xgUTyLUGMJGwArtdDGw LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Interaction of Chill and Heat in Peach Flower Bud Dormancy T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41014854; 4887157 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Okie, William AU - Blackburn, Bryan Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Flowers KW - Heat KW - Dormancy KW - Prunus KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41014854?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Interaction+of+Chill+and+Heat+in+Peach+Flower+Bud+Dormancy&rft.au=Okie%2C+William%3BBlackburn%2C+Bryan&rft.aulast=Okie&rft.aufirst=William&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Post-storage 'Granny Smith' Metabolome and Superficial Scald Severity is Altered by Postharvest Ultraviolet/ White Light Irradiation T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41014613; 4886883 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Rudell, David AU - Mattheis, Jim Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Irradiation KW - U.V. radiation KW - Scald KW - Light effects KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41014613?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Post-storage+%27Granny+Smith%27+Metabolome+and+Superficial+Scald+Severity+is+Altered+by+Postharvest+Ultraviolet%2F+White+Light+Irradiation&rft.au=Rudell%2C+David%3BMattheis%2C+Jim&rft.aulast=Rudell&rft.aufirst=David&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Increasing Foliar Zn:Ni or Cu:Ni Concentration Ratios Increase Severity of Nickel Deficiency Symptoms T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41014557; 4886863 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Wood, Bruce Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Nickel KW - Symptoms KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41014557?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Increasing+Foliar+Zn%3ANi+or+Cu%3ANi+Concentration+Ratios+Increase+Severity+of+Nickel+Deficiency+Symptoms&rft.au=Wood%2C+Bruce&rft.aulast=Wood&rft.aufirst=Bruce&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Apple Root Expressed Sequence Tags (ESTs) Responding to Water Deficit T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41011969; 4886893 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Bassett, Carole AU - Wisniewski, Michael AU - Baldo, Angela AU - Korban, Schuyler AU - Gasic, Ksenija AU - Farrell Jr, Robert Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Expressed sequence tags KW - Roots KW - Malus KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41011969?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Apple+Root+Expressed+Sequence+Tags+%28ESTs%29+Responding+to+Water+Deficit&rft.au=Bassett%2C+Carole%3BWisniewski%2C+Michael%3BBaldo%2C+Angela%3BKorban%2C+Schuyler%3BGasic%2C+Ksenija%3BFarrell+Jr%2C+Robert&rft.aulast=Bassett&rft.aufirst=Carole&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Study of Quality and Growth Characteristics of Tomato Variety Camelia Grafted onto Commercial Rootstocks T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41010133; 4886733 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Bausher, Michael Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Rootstocks KW - Growth KW - Lycopersicon esculentum KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41010133?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Study+of+Quality+and+Growth+Characteristics+of+Tomato+Variety+Camelia+Grafted+onto+Commercial+Rootstocks&rft.au=Bausher%2C+Michael&rft.aulast=Bausher&rft.aufirst=Michael&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Ascorbic Acid Profiles in 'Delicious' and 'Honeycrisp' Apples During On-tree Development and Cold Storage T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41009772; 4886582 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Mattheis, James AU - Felicetti, Erin AU - Zhu, Yanmin Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Storage KW - Cold storage KW - Ascorbic acid KW - Vitamin C KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41009772?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Ascorbic+Acid+Profiles+in+%27Delicious%27+and+%27Honeycrisp%27+Apples+During+On-tree+Development+and+Cold+Storage&rft.au=Mattheis%2C+James%3BFelicetti%2C+Erin%3BZhu%2C+Yanmin&rft.aulast=Mattheis&rft.aufirst=James&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Cold Hardiness of Green Ash Nursery Trees is Influenced by Nitrogen Fertilizer Type and Rate T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41009554; 4886759 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Scagel, Carolyn AU - Regan, Richard AU - Hummel, Rita AU - Bi, Guihong Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Fertilizers KW - Agrochemicals KW - Nitrogen KW - Ash KW - Trees KW - Cold hardiness KW - Nursery grounds KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41009554?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Cold+Hardiness+of+Green+Ash+Nursery+Trees+is+Influenced+by+Nitrogen+Fertilizer+Type+and+Rate&rft.au=Scagel%2C+Carolyn%3BRegan%2C+Richard%3BHummel%2C+Rita%3BBi%2C+Guihong&rft.aulast=Scagel&rft.aufirst=Carolyn&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Colchicine- and Oryzalin-induced Polyploidy in Hedychium muluense R.M. Smith T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41009009; 4886770 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Sakhanokho, Hamidou F AU - Kelley, Rowena Y Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Polyploidy KW - Hedychium KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41009009?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Colchicine-+and+Oryzalin-induced+Polyploidy+in+Hedychium+muluense+R.M.+Smith&rft.au=Sakhanokho%2C+Hamidou+F%3BKelley%2C+Rowena+Y&rft.aulast=Sakhanokho&rft.aufirst=Hamidou&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Physiological and Pathological Evaluations of the Apple Germplasm from Kazakhstan T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41008953; 4886575 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Saftner, Robert AU - Janisiewicz, Wojciech AU - Conway, William Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Kazakhstan KW - Physiology KW - Germplasm KW - Malus KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41008953?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Physiological+and+Pathological+Evaluations+of+the+Apple+Germplasm+from+Kazakhstan&rft.au=Saftner%2C+Robert%3BJanisiewicz%2C+Wojciech%3BConway%2C+William&rft.aulast=Saftner&rft.aufirst=Robert&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effect of Greens and Soil Type, Sulfur Addition, and Lithium Level on Leaf Mineral Constituents T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41008541; 4886688 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Makus, Donald AU - Zibilske, Larry Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Lithium KW - Soil types KW - Minerals KW - Sulfur KW - Leaves KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41008541?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Effect+of+Greens+and+Soil+Type%2C+Sulfur+Addition%2C+and+Lithium+Level+on+Leaf+Mineral+Constituents&rft.au=Makus%2C+Donald%3BZibilske%2C+Larry&rft.aulast=Makus&rft.aufirst=Donald&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Stigmasterol Increase during Tomato Fruit Ripening Is Associated with Increased Sterol C-22 Desaturase (CYP710A7) Gene Expression T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41007927; 4886604 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Whitaker, Bruce AU - Gapper, Nigel Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Fruits KW - Gene expression KW - Sterols KW - Ripening KW - Desaturase KW - Lycopersicon esculentum KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41007927?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Stigmasterol+Increase+during+Tomato+Fruit+Ripening+Is+Associated+with+Increased+Sterol+C-22+Desaturase+%28CYP710A7%29+Gene+Expression&rft.au=Whitaker%2C+Bruce%3BGapper%2C+Nigel&rft.aulast=Whitaker&rft.aufirst=Bruce&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Mango Variation in Vitamin C and Beta Carotene with Cultivar and Country of Origin T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41007793; 4886578 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Perkins-Veazie, Penelope AU - Collins, Julie AU - Manthey, John Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Vitamin C KW - Vitamin A KW - Cultivars KW - Ascorbic acid KW - Mangifera indica KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41007793?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Mango+Variation+in+Vitamin+C+and+Beta+Carotene+with+Cultivar+and+Country+of+Origin&rft.au=Perkins-Veazie%2C+Penelope%3BCollins%2C+Julie%3BManthey%2C+John&rft.aulast=Perkins-Veazie&rft.aufirst=Penelope&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - In Search of Markers Linked to Fusarium Wilt Race 1 Resistance in Watermelon T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41006253; 4886670 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Harris, Karen AU - Wechter, William AU - Lanini, Brenda AU - Vivoda, Elisabetta AU - Levi, Amnon Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Races KW - Wilt KW - Subpopulations KW - Fusarium KW - Citrullus lanatus KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41006253?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=In+Search+of+Markers+Linked+to+Fusarium+Wilt+Race+1+Resistance+in+Watermelon&rft.au=Harris%2C+Karen%3BWechter%2C+William%3BLanini%2C+Brenda%3BVivoda%2C+Elisabetta%3BLevi%2C+Amnon&rft.aulast=Harris&rft.aufirst=Karen&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - New Capsicum Cultivars: 'Lil' Pumpkin', 'Pepper Jack', 'Midnight Creeper', and 'Solar Eclipse' T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41006027; 4886606 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Stommel, John AU - Griesbach, Robert Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Cultivars KW - Capsicum KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41006027?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=New+Capsicum+Cultivars%3A+%27Lil%27+Pumpkin%27%2C+%27Pepper+Jack%27%2C+%27Midnight+Creeper%27%2C+and+%27Solar+Eclipse%27&rft.au=Stommel%2C+John%3BGriesbach%2C+Robert&rft.aulast=Stommel&rft.aufirst=John&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Logistic Model-predicted Potassium Fertilizer Recommendations Using Mehlich-1 Soil Test Indices for Cucumber T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41004770; 4886726 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Kahr, Carrie AU - Hochmuth, George AU - Stoffella, Peter Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Soil KW - Fertilizers KW - Agrochemicals KW - Potassium KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41004770?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Logistic+Model-predicted+Potassium+Fertilizer+Recommendations+Using+Mehlich-1+Soil+Test+Indices+for+Cucumber&rft.au=Kahr%2C+Carrie%3BHochmuth%2C+George%3BStoffella%2C+Peter&rft.aulast=Kahr&rft.aufirst=Carrie&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Modification of Nursery Tree Architecture by Apple Rootstocks T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41004364; 4886786 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Fazio, Gennaro AU - Robinson, Terence Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Trees KW - Rootstocks KW - Nursery grounds KW - Malus KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41004364?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Modification+of+Nursery+Tree+Architecture+by+Apple+Rootstocks&rft.au=Fazio%2C+Gennaro%3BRobinson%2C+Terence&rft.aulast=Fazio&rft.aufirst=Gennaro&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Expansion of the USDA-ARS Germplasm Resources Information Network (GRIN) Database to Accommodate Molecular Data T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41004262; 4886561 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Volk, Gayle AU - Richards, Christopher AU - Bohning, Mark AU - Sinnott, Quinn Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Data processing KW - Databases KW - Computer programs KW - Germplasm KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41004262?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Expansion+of+the+USDA-ARS+Germplasm+Resources+Information+Network+%28GRIN%29+Database+to+Accommodate+Molecular+Data&rft.au=Volk%2C+Gayle%3BRichards%2C+Christopher%3BBohning%2C+Mark%3BSinnott%2C+Quinn&rft.aulast=Volk&rft.aufirst=Gayle&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Differential Expression of Transcription Factors Associated with Anthocyanin Pigmentation in Capsicum T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41001746; 4886894 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Lightbourn, Gordon AU - Winkel, Brenda AU - Griesbach, Robert AU - Stommel, John Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Pigmentation KW - Transcription factors KW - Anthocyanins KW - Capsicum KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41001746?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Differential+Expression+of+Transcription+Factors+Associated+with+Anthocyanin+Pigmentation+in+Capsicum&rft.au=Lightbourn%2C+Gordon%3BWinkel%2C+Brenda%3BGriesbach%2C+Robert%3BStommel%2C+John&rft.aulast=Lightbourn&rft.aufirst=Gordon&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Metabolic Profiles of Anjou Pears Stored in Low Oxygen Atmospheres T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41001698; 4886882 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Mattheis, James AU - Felicetti, David AU - Rudell, David Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Oxygen KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41001698?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Metabolic+Profiles+of+Anjou+Pears+Stored+in+Low+Oxygen+Atmospheres&rft.au=Mattheis%2C+James%3BFelicetti%2C+David%3BRudell%2C+David&rft.aulast=Mattheis&rft.aufirst=James&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Southern Highbush Establishment Cultural Studies on Sandy Loam Soils T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41001333; 4886857 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Marshall, Donna AU - Spiers, James M Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Sandy soils KW - Culture KW - Soils (sandy) KW - Soils (loam) KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41001333?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Southern+Highbush+Establishment+Cultural+Studies+on+Sandy+Loam+Soils&rft.au=Marshall%2C+Donna%3BSpiers%2C+James+M&rft.aulast=Marshall&rft.aufirst=Donna&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Improvement of Cryopreservation Technique for Long-term Storage of Shoot Tips of Ipomoea batatas T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41001200; 4886835 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Jenderek, Maria M AU - Skogerboe, Dianne AU - Ellis, David Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Shoots KW - Storage KW - Cryopreservation KW - Ipomoea batatas KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41001200?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Improvement+of+Cryopreservation+Technique+for+Long-term+Storage+of+Shoot+Tips+of+Ipomoea+batatas&rft.au=Jenderek%2C+Maria+M%3BSkogerboe%2C+Dianne%3BEllis%2C+David&rft.aulast=Jenderek&rft.aufirst=Maria&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Special-purpose Legume Species Curated at the USDA, ARS, Plant Genetic Resources Conservation Unit for Use as New Ornamentals and Potentially New Phytopharmaceuticals T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41000989; 4886768 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Morris, Brad AU - Knauft, David Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Conservation KW - Ornamental plants KW - Genetic resources KW - Legumes KW - Resource conservation KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41000989?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Special-purpose+Legume+Species+Curated+at+the+USDA%2C+ARS%2C+Plant+Genetic+Resources+Conservation+Unit+for+Use+as+New+Ornamentals+and+Potentially+New+Phytopharmaceuticals&rft.au=Morris%2C+Brad%3BKnauft%2C+David&rft.aulast=Morris&rft.aufirst=Brad&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Toward Establishing Universal Fingerprints for Pear Germplasm Collections T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41000953; 4886784 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Bassil, Nahla AU - Postman, Joseph Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Germplasm KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41000953?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Toward+Establishing+Universal+Fingerprints+for+Pear+Germplasm+Collections&rft.au=Bassil%2C+Nahla%3BPostman%2C+Joseph&rft.aulast=Bassil&rft.aufirst=Nahla&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Citrus Greening Disease in Seedlings from Positive Trees T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41000939; 4886931 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Bowman, Kim AU - Albrecht, Ute Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Trees KW - Seedlings KW - Greening KW - Citrus KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41000939?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Citrus+Greening+Disease+in+Seedlings+from+Positive+Trees&rft.au=Bowman%2C+Kim%3BAlbrecht%2C+Ute&rft.aulast=Bowman&rft.aufirst=Kim&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Field Temperature and Anthocyanins in Merlot Grape Berries T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41000898; 4886653 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Tarara, Julie AU - Lee, Jungmin AU - Spayd, Sara AU - Scagel, Carolyn Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Temperature effects KW - Fruits KW - Anthocyanins KW - Vitaceae KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41000898?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Field+Temperature+and+Anthocyanins+in+Merlot+Grape+Berries&rft.au=Tarara%2C+Julie%3BLee%2C+Jungmin%3BSpayd%2C+Sara%3BScagel%2C+Carolyn&rft.aulast=Tarara&rft.aufirst=Julie&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - High Efficiency Plum (Prunus domestica L.) Transformation: A Functional Genomics Tool for Rosaceae T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41000592; 4886553 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Petri, Cesar AU - Webb, Kevin AU - Dardick, Chris AU - Scorza, Ralph Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Genomics KW - Transformation KW - Prunus domestica KW - Rosaceae KW - Prunus KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41000592?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=High+Efficiency+Plum+%28Prunus+domestica+L.%29+Transformation%3A+A+Functional+Genomics+Tool+for+Rosaceae&rft.au=Petri%2C+Cesar%3BWebb%2C+Kevin%3BDardick%2C+Chris%3BScorza%2C+Ralph&rft.aulast=Petri&rft.aufirst=Cesar&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Glossy and Nonglossy Near-isogenic Lines of Broccoli Derived from Dihaploids T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41000520; 4886608 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Farnham, Mark W Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Dihaploid KW - Brassica KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41000520?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Glossy+and+Nonglossy+Near-isogenic+Lines+of+Broccoli+Derived+from+Dihaploids&rft.au=Farnham%2C+Mark+W&rft.aulast=Farnham&rft.aufirst=Mark&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - 'ZipperCream-CG' and 'WhiteAcre-DG': Two New Cream-type Southernpea Cultivars with Persistent Green Seed Phenotypes T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41000492; 4886603 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Fery, Richard L Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Cultivars KW - Seeds KW - Phenotypes KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41000492?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=%27ZipperCream-CG%27+and+%27WhiteAcre-DG%27%3A+Two+New+Cream-type+Southernpea+Cultivars+with+Persistent+Green+Seed+Phenotypes&rft.au=Fery%2C+Richard+L&rft.aulast=Fery&rft.aufirst=Richard&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Factors Affecting Resveratrol Content in Strawberries T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 41000241; 4886642 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Wang, Shiow AU - Chen, Chitsun AU - Wang, Chien AU - Chen, Pei Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Resveratrol KW - Fragaria KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41000241?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Factors+Affecting+Resveratrol+Content+in+Strawberries&rft.au=Wang%2C+Shiow%3BChen%2C+Chitsun%3BWang%2C+Chien%3BChen%2C+Pei&rft.aulast=Wang&rft.aufirst=Shiow&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Reducing Decay and Enhancing Free Radical Scavenging Capacity in Blueberries by Eugenol, Thymol, and Menthol T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 40999876; 4886548 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Wang, Chien AU - Wang, Shiow AU - Yin, Junjie Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Decay KW - Thymol KW - Eugenol KW - Menthol KW - Free radicals KW - Vaccinium KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40999876?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Reducing+Decay+and+Enhancing+Free+Radical+Scavenging+Capacity+in+Blueberries+by+Eugenol%2C+Thymol%2C+and+Menthol&rft.au=Wang%2C+Chien%3BWang%2C+Shiow%3BYin%2C+Junjie&rft.aulast=Wang&rft.aufirst=Chien&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Light Quality Affects Flowering in Short-day 'Strawberry Festival' Strawberry T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 40995580; 4887109 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Takeda, Fumiomi AU - Glenn, David Michael AU - Stutte, Gary Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Flowering KW - Light effects KW - Fragaria KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40995580?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Light+Quality+Affects+Flowering+in+Short-day+%27Strawberry+Festival%27+Strawberry&rft.au=Takeda%2C+Fumiomi%3BGlenn%2C+David+Michael%3BStutte%2C+Gary&rft.aulast=Takeda&rft.aufirst=Fumiomi&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Guava SSR Analysis: Diversity Assessment and Similarity to Accessions Associated with Reducing Citrus Greening in Vietnam T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 40995196; 4887025 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Stover, Ed AU - Gottwald, Tim AU - Hall, David AU - Aradhya, Malli AU - Zee, Francis AU - Crane, Jonathan Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Vietnam KW - Greening KW - Species diversity KW - Citrus KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40995196?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Guava+SSR+Analysis%3A+Diversity+Assessment+and+Similarity+to+Accessions+Associated+with+Reducing+Citrus+Greening+in+Vietnam&rft.au=Stover%2C+Ed%3BGottwald%2C+Tim%3BHall%2C+David%3BAradhya%2C+Malli%3BZee%2C+Francis%3BCrane%2C+Jonathan&rft.aulast=Stover&rft.aufirst=Ed&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Regional Specificity of Genetically Diverse Garlic Varieties T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 40995066; 4887001 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Volk, Gayle AU - Rosen, Carl AU - Allan, Deborah AU - O'Callaghan, Angela AU - Zandstra, John AU - Stern, David Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Specificity KW - Allium sativum KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40995066?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Regional+Specificity+of+Genetically+Diverse+Garlic+Varieties&rft.au=Volk%2C+Gayle%3BRosen%2C+Carl%3BAllan%2C+Deborah%3BO%27Callaghan%2C+Angela%3BZandstra%2C+John%3BStern%2C+David&rft.aulast=Volk&rft.aufirst=Gayle&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evaluation of Oxalate Concentration in the U.S. Spinach Germplasm Collection T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 40994378; 4886999 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Mou, Beiquan Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - USA KW - Oxalic acid KW - Germplasm KW - Spinacia oleracea KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40994378?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Evaluation+of+Oxalate+Concentration+in+the+U.S.+Spinach+Germplasm+Collection&rft.au=Mou%2C+Beiquan&rft.aulast=Mou&rft.aufirst=Beiquan&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Development of Broccoli Adapted to Summer Conditions in the Southeastern United States T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 40994002; 4887128 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Farnham, Mark W AU - Bjorkman, Thomas Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - USA, Southeast KW - Summer KW - Brassica KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40994002?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Development+of+Broccoli+Adapted+to+Summer+Conditions+in+the+Southeastern+United+States&rft.au=Farnham%2C+Mark+W%3BBjorkman%2C+Thomas&rft.aulast=Farnham&rft.aufirst=Mark&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Diversity of Wild Malus Germplasm Available in the USDA-ARS National Plant Germplasm System T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 40993921; 4887078 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Volk, Gayle AU - Forsline, Philip AU - Richards, Christopher AU - Aldwinckle, Herb Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Germplasm KW - Species diversity KW - Malus KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40993921?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Diversity+of+Wild+Malus+Germplasm+Available+in+the+USDA-ARS+National+Plant+Germplasm+System&rft.au=Volk%2C+Gayle%3BForsline%2C+Philip%3BRichards%2C+Christopher%3BAldwinckle%2C+Herb&rft.aulast=Volk&rft.aufirst=Gayle&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Stone Fruit Stones: A Model System for Studying Lignin Biosynthesis and Regulation T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 40993397; 4887024 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Dardick, Chris AU - Callahan, Ann AU - Chiozzotto, Remo AU - Schaffer, Robert AU - Ralph, John AU - Scorza, Ralph Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Biosynthesis KW - Fruits KW - Lignin KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40993397?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Stone+Fruit+Stones%3A+A+Model+System+for+Studying+Lignin+Biosynthesis+and+Regulation&rft.au=Dardick%2C+Chris%3BCallahan%2C+Ann%3BChiozzotto%2C+Remo%3BSchaffer%2C+Robert%3BRalph%2C+John%3BScorza%2C+Ralph&rft.aulast=Dardick&rft.aufirst=Chris&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Increasing Phenotypic Diversity in Hydrangea macrophylla Using Targeted and Random Mutation T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 40993089; 4886966 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Greer, Stephen AU - Adkins, Jeffrey AU - Reed, Sandra AU - Rinehart, Timothy Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Mutation KW - Species diversity KW - Phenotypes KW - Hydrangea KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40993089?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Increasing+Phenotypic+Diversity+in+Hydrangea+macrophylla+Using+Targeted+and+Random+Mutation&rft.au=Greer%2C+Stephen%3BAdkins%2C+Jeffrey%3BReed%2C+Sandra%3BRinehart%2C+Timothy&rft.aulast=Greer&rft.aufirst=Stephen&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - An Evaluation of the Chelating Agent EDDS for Marigold Production T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 40992038; 4886467 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Albano, Joseph Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Chelating agents KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40992038?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=An+Evaluation+of+the+Chelating+Agent+EDDS+for+Marigold+Production&rft.au=Albano%2C+Joseph&rft.aulast=Albano&rft.aufirst=Joseph&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Trellis Tension Monitor for Continuous Growth and Yield Information T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 40992031; 4887057 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Tarara, Julie AU - Blom, Paul Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Tension KW - Growth KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40992031?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Trellis+Tension+Monitor+for+Continuous+Growth+and+Yield+Information&rft.au=Tarara%2C+Julie%3BBlom%2C+Paul&rft.aulast=Tarara&rft.aufirst=Julie&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Nutrient Response of 'Pinot Noir' in a Sand-culture Vineyard T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 40991602; 4887107 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Schreiner, R Paul AU - Lee, Jungmin Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Vineyards KW - Nutrients KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40991602?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Nutrient+Response+of+%27Pinot+Noir%27+in+a+Sand-culture+Vineyard&rft.au=Schreiner%2C+R+Paul%3BLee%2C+Jungmin&rft.aulast=Schreiner&rft.aufirst=R&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Rootstock of Interspecific Squash Hybrids (Cucurbita maxima x Cucurbita moschata) Increases Lycopene Content of Watermelon T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 40991279; 4886541 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Perkins-Veazie, Penelope AU - Hassell, Richard AU - Schultheis, Jonathan AU - Miller, Gilbert AU - Olson, Stephen AU - Kelley, William T Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Hybrids KW - Lycopene KW - Rootstocks KW - Cucurbita maxima KW - Cucurbita moschata KW - Citrullus lanatus KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40991279?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Rootstock+of+Interspecific+Squash+Hybrids+%28Cucurbita+maxima+x+Cucurbita+moschata%29+Increases+Lycopene+Content+of+Watermelon&rft.au=Perkins-Veazie%2C+Penelope%3BHassell%2C+Richard%3BSchultheis%2C+Jonathan%3BMiller%2C+Gilbert%3BOlson%2C+Stephen%3BKelley%2C+William+T&rft.aulast=Perkins-Veazie&rft.aufirst=Penelope&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Self-fertility Evaluations of Northern-adapted Rabbiteye Blueberry Hybrids T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 40991182; 4886503 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Ehlenfeldt, Mark AU - Martin Jr, Robert Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Hybrids KW - Vaccinium KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40991182?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Self-fertility+Evaluations+of+Northern-adapted+Rabbiteye+Blueberry+Hybrids&rft.au=Ehlenfeldt%2C+Mark%3BMartin+Jr%2C+Robert&rft.aulast=Ehlenfeldt&rft.aufirst=Mark&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effects of Irrigation Method and Level of Water Application on Fruit Size and Yield in Red Raspberry during the First Year of Full Production T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 40990882; 4887003 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Bryla, David R AU - Kaufman, Diane AU - Strik, Bernadine C Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Irrigation KW - Fruits KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40990882?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Effects+of+Irrigation+Method+and+Level+of+Water+Application+on+Fruit+Size+and+Yield+in+Red+Raspberry+during+the+First+Year+of+Full+Production&rft.au=Bryla%2C+David+R%3BKaufman%2C+Diane%3BStrik%2C+Bernadine+C&rft.aulast=Bryla&rft.aufirst=David&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Genetic Diversity Estimates for Dichroa Species T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 40990619; 4886967 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Rinehart, Timothy AU - Reed, Sandra Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Genetic diversity KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40990619?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Genetic+Diversity+Estimates+for+Dichroa+Species&rft.au=Rinehart%2C+Timothy%3BReed%2C+Sandra&rft.aulast=Rinehart&rft.aufirst=Timothy&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Unexpected Polyploidy in Wild Asian Strawberries T2 - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AN - 40988925; 4886502 JF - 2008 Annual Conference of the American Society for Horticultural Science (ASHS 2008) AU - Hummer, Kim AU - Bassil, Nahla Y1 - 2008/07/21/ PY - 2008 DA - 2008 Jul 21 KW - Polyploidy KW - Fragaria KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40988925?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.atitle=Unexpected+Polyploidy+in+Wild+Asian+Strawberries&rft.au=Hummer%2C+Kim%3BBassil%2C+Nahla&rft.aulast=Hummer&rft.aufirst=Kim&rft.date=2008-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Conference+of+the+American+Society+for+Horticultural+Science+%28ASHS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.eshow2000.com/ashs/conference_program.cfm%20 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Development and partial characterization of high-affinity monoclonal antibodies for botulinum toxin type A and their use in analysis of milk by sandwich ELISA. AN - 70755990; 18452945 AB - Botulinum neurotoxins (BoNT), produced by the anaerobic bacterium Clostridium botulinum, cause severe neuroparalytic disease and are considered the most toxic biological agents known. While botulism is rare in the U.S. it often is fatal if not treated quickly, and recovery is long, requiring intensive treatment. BoNT is synthesized as a 150 kDa precursor protein (holotoxin), which is then enzymatically cleaved to form two subunit chains linked by a single disulfide bond. The 'gold standard' for BoNT detection relies on a mouse bioassay. This is a time consuming (up to 4 days) assay and it lacks specificity, however, it gives a sensitivity (mouse LD(50)) of approximately 10 pg mL(-1). Most BoNT immunoassays are much less sensitive. In this study we describe the development of four high-affinity (dissociation constants (Kd's) in the low pM range) monoclonal antibodies (mAbs) that specifically bind BoNT serotype A (BoNT/A). These antibodies, designated F1-2, F1-5, F1-40, and F2-43 are IgG1 subclass mAbs with kappa light chains and they specifically bind BoNT serotype A. Western blot analyses following SDS-PAGE demonstrate that mAbs F1-2 and F1-5 bind the 100 kDa heavy chain subunit and that mAb F1-40 binds the 50 kDa light chain. The fourth antibody demonstrated strong binding to the 150 kDa holotoxin in the ELISA and on Western blots following electrophoresis on native gels. However binding in Western blot studies was not observed for mAb F2-43 following SDS-PAGE. A highly sensitive sandwich ELISA, capable of detecting as little as 2 pg/mL BoNT/A was developed using mAbs F1-2 and F1-40. Such an assay represents a realistic, high sensitivity alternative to the mouse bioassay. JF - Journal of immunological methods AU - Stanker, Larry H AU - Merrill, Paul AU - Scotcher, Miles C AU - Cheng, Luisa W AD - United States Department of Agriculture, Agricultural Research Service, Western Regional Research Center, 800 Buchanan Street, Albany, CA 94710, United States. lstanker@pw.usda.gov Y1 - 2008/07/20/ PY - 2008 DA - 2008 Jul 20 SP - 1 EP - 8 VL - 336 IS - 1 SN - 0022-1759, 0022-1759 KW - Antibodies, Monoclonal KW - 0 KW - Botulinum Toxins, Type A KW - EC 3.4.24.69 KW - Index Medicus KW - Animals KW - Cattle KW - Blotting, Western KW - Hybridomas KW - Humans KW - Milk -- microbiology KW - Mice KW - Antibody Affinity KW - Mice, Inbred BALB C KW - Female KW - Antibodies, Monoclonal -- biosynthesis KW - Enzyme-Linked Immunosorbent Assay -- methods KW - Botulism -- diagnosis KW - Botulinum Toxins, Type A -- isolation & purification KW - Botulism -- microbiology KW - Clostridium botulinum -- isolation & purification KW - Botulism -- immunology KW - Botulinum Toxins, Type A -- immunology KW - Antibodies, Monoclonal -- chemistry KW - Antibodies, Monoclonal -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70755990?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+immunological+methods&rft.atitle=Development+and+partial+characterization+of+high-affinity+monoclonal+antibodies+for+botulinum+toxin+type+A+and+their+use+in+analysis+of+milk+by+sandwich+ELISA.&rft.au=Stanker%2C+Larry+H%3BMerrill%2C+Paul%3BScotcher%2C+Miles+C%3BCheng%2C+Luisa+W&rft.aulast=Stanker&rft.aufirst=Larry&rft.date=2008-07-20&rft.volume=336&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Journal+of+immunological+methods&rft.issn=00221759&rft_id=info:doi/10.1016%2Fj.jim.2008.03.003 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-07-22 N1 - Date created - 2008-05-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1016/j.jim.2008.03.003 ER - TY - JOUR T1 - Bioavailability as an issue in risk assessment and management of food cadmium: a review. AN - 70759591; 18430461 AB - The bioavailability of cadmium (Cd) from food is an important determinant of the potential risk of this toxic element. This review summarizes the effects of marginal deficiencies of the essential nutrients zinc (Zn), iron (Fe), and calcium (Ca) on the enhancement of absorption and organ accumulation and retention of dietary Cd in laboratory animals. These marginal deficiencies enhanced Cd absorption as much as ten-fold from diets containing low Cd concentrations similar to that consumed by some human populations, indicating that people who are nutritionally marginal with respect to Zn, Fe, and Ca are at higher risk of Cd disease than those who are nutritionally adequate. Results from these studies also suggest that the bioavailability of Cd is different for different food sources. This has implications for the design of food safety rules for Cd in that if the dietary source plays such a significant role in the risk of Cd, then different foods would require different Cd limits. Lastly, the importance of food-level exposures of Cd and other potentially toxic elements in the study of risk assessment are emphasized. Most foods contain low concentrations of Cd that are poorly absorbed, and it is neither relevant nor practical to use toxic doses of Cd in experimental diets to study food Cd risks. A more comprehensive understanding of the biochemistry involved in the bioavailability of Cd from foods would help resolve food safety questions and provide the support for a badly needed advance in international policies regarding Cd in crops and foods. JF - The Science of the total environment AU - Reeves, Philip G AU - Chaney, Rufus L AD - US Department of Agriculture, Agricultural Research Service, Grand Forks Human Nutrition Research Center, Grand Forks, ND 58203, USA. philip.reeves@ars.usda.gov Y1 - 2008/07/15/ PY - 2008 DA - 2008 Jul 15 SP - 13 EP - 19 VL - 398 IS - 1-3 SN - 0048-9697, 0048-9697 KW - Environmental Pollutants KW - 0 KW - Cadmium KW - 00BH33GNGH KW - Iron KW - E1UOL152H7 KW - Zinc KW - J41CSQ7QDS KW - Calcium KW - SY7Q814VUP KW - Index Medicus KW - Nutritional Status KW - Animals KW - Humans KW - Iron -- deficiency KW - Zinc -- deficiency KW - Calcium -- deficiency KW - Risk Assessment KW - Biological Availability KW - Environmental Pollutants -- toxicity KW - Food Contamination KW - Cadmium -- toxicity KW - Cadmium -- pharmacokinetics KW - Environmental Pollutants -- pharmacokinetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70759591?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Science+of+the+total+environment&rft.atitle=Bioavailability+as+an+issue+in+risk+assessment+and+management+of+food+cadmium%3A+a+review.&rft.au=Reeves%2C+Philip+G%3BChaney%2C+Rufus+L&rft.aulast=Reeves&rft.aufirst=Philip&rft.date=2008-07-15&rft.volume=398&rft.issue=1-3&rft.spage=13&rft.isbn=&rft.btitle=&rft.title=The+Science+of+the+total+environment&rft.issn=00489697&rft_id=info:doi/10.1016%2Fj.scitotenv.2008.03.009 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-09-09 N1 - Date created - 2008-05-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1016/j.scitotenv.2008.03.009 ER - TY - JOUR T1 - Denitrification of agricultural drainage line water via immobilized denitrification sludge. AN - 69241619; 18569323 AB - Nonpoint source nitrogen is recognized as a significant water pollutant worldwide. One of the major contributors is agricultural drainage line water. A potential method of reducing this nitrogen discharge to water bodies is the use of immobilized denitrifying sludge (IDS). Our objectives were to (1) produce an effective IDS, (2) determine the IDS reaction kinetics in laboratory column bioreactors, and (3) test a field bioreactor for nitrogen removal from agricultural drainage line water. We developed a mixed liquor suspended solid (MLSS) denitrifying sludge using inoculant from an overland flow treatment system. It had a specific denitrification rate of 11.4 mg NO(3)-N g(-1) MLSS h(-1). We used polyvinyl alcohol (PVA) to immobilize this sludge and form IDS pellets. When placed in a 3.8-L column bioreactor, the IDS had a maximum removal rate (K(MAX)) of 3.64 mg NO(3)-N g(-1) pellet d(-1). In a field test with drainage water containing 7.8 mg NO(3)-N L(-1), 50% nitrogen removal was obtained with a 1 hr hydraulic retention time. Expressed as a 1 m(3) cubically-shaped bioreactor, the nitrogen removal rate would be 94 g NO(3)-N m(-2)d(-1), which is dramatically higher than treatment wetlands or passive carbonaceous bioreactors. IDS bioreactors offer potential for reducing nitrogen discharge from agricultural drainage lines. More research is needed to develop the bioreactors for agricultural use and to devise effective strategies for their implementation with other emerging technologies for improved water quality on both watershed and basin scales. JF - Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering AU - Hunt, Patrick G AU - Matheny, Terry A AU - Ro, Kyoung S AU - Stone, Kenneth C AU - Vanotti, Matias B AD - Coastal Plains Soil, Water, and Plant Research Center, USDA-ARS, Florence, SC 29501, USA. patrick.hunt@ars.usda.gov Y1 - 2008/07/15/ PY - 2008 DA - 2008 Jul 15 SP - 1077 EP - 1084 VL - 43 IS - 9 SN - 1093-4529, 1093-4529 KW - Industrial Waste KW - 0 KW - Nitrates KW - Plant Extracts KW - Sewage KW - Water Pollutants, Chemical KW - Index Medicus KW - Cells, Immobilized KW - Pilot Projects KW - Biodegradation, Environmental KW - Plant Extracts -- chemistry KW - Bacteria, Anaerobic -- metabolism KW - Agriculture KW - Bioreactors -- microbiology KW - Sewage -- microbiology KW - Nitrates -- metabolism KW - Industrial Waste -- prevention & control KW - Water Pollutants, Chemical -- isolation & purification KW - Water Pollutants, Chemical -- metabolism KW - Nitrates -- isolation & purification UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69241619?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+environmental+science+and+health.+Part+A%2C+Toxic%2Fhazardous+substances+%26+environmental+engineering&rft.atitle=Denitrification+of+agricultural+drainage+line+water+via+immobilized+denitrification+sludge.&rft.au=Hunt%2C+Patrick+G%3BMatheny%2C+Terry+A%3BRo%2C+Kyoung+S%3BStone%2C+Kenneth+C%3BVanotti%2C+Matias+B&rft.aulast=Hunt&rft.aufirst=Patrick&rft.date=2008-07-15&rft.volume=43&rft.issue=9&rft.spage=1077&rft.isbn=&rft.btitle=&rft.title=Journal+of+environmental+science+and+health.+Part+A%2C+Toxic%2Fhazardous+substances+%26+environmental+engineering&rft.issn=10934529&rft_id=info:doi/10.1080%2F10934520802060084 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-12-30 N1 - Date created - 2008-06-23 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1080/10934520802060084 ER - TY - JOUR T1 - Parturition invokes changes in peripheral blood mononuclear cell populations in Holstein dairy cows naturally infected with Mycobacterium avium subsp. paratuberculosis AN - 20821609; 8258782 AB - Johne's disease (JD) is characterized by a protracted period of subclinical infection. Infected cows may remain in the subclinical state until stressors such as parturition and lactation invoke more clinical signs of disease. The objective of this study was to evaluate changes in the percentages of CD4 super(+), CD8 super(+), and gd T-cells, B-cells, monocytes, as well as the expression of the activation marker, CD5, on these cell subpopulations in the peripheral blood of dairy cows naturally infected with Mycobacterium avium subsp. paratuberculosis (MAP) during the periparturient period. Peripheral blood mononuclear cells (PBMCs) were collected from 3wk pre- to 4wk post-calving and freshly isolated or cultured for 7d. Day 7 cultures were infected with live MAP at a 10:1 MOI (bacteria to adherent PBMC), and cultures were incubated for an additional 24h. Fluorescent antibody labeling of lymphocyte subsets and monocytes was conducted and analyzed with flow cytometry. Freshly isolated PBMCs from subclinical cows expressed a greater (P<0.05) percentage of CD8 super(+) and gd T-cells compared with clinical cows. The percentage of CD4 super(+) T-cells increased (P<0.08) in clinical cows as parturition approached. During the postpartum period, clinical cows had greater (P<0.05) CD4:CD8 ratios compared with subclinical and control cows. After 8d, uninfected PBMCs from clinical cows had greater (P<0.05) percentages of CD14 super(+) cells compared with subclinical cows. When infected with live MAP, there was no effect of infection group or parturition on cell subpopulations. In fresh PBMCs, clinical cows expressed lower percentages of CD4 super(+)CD5 super(b) super(r) super(i) super(g) super(h) super(t) and CD8 super(+)CD5 super(b) super(r) super(i) super(g) super(h) super(t) compared with control cows, but greater percentages of CD5 super(d) super(i) super(m) cells for all lymphocyte subsets. These results suggest changes in the percentages of lymphocyte subsets, monocytes, and CD5 markers are modulated by both infection status and the periparturient period. JF - Veterinary Immunology and Immunopathology AU - Karcher, EL AU - Beitz, D C AU - Stabel, J R AD - National Animal Disease Center, 2300 Dayton Road, Ames, IA 50010, United States, judy.stabel@ars.usda.gov Y1 - 2008/07/15/ PY - 2008 DA - 2008 Jul 15 SP - 50 EP - 62 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl/] VL - 124 IS - 1-2 SN - 0165-2427, 0165-2427 KW - Microbiology Abstracts B: Bacteriology; Immunology Abstracts KW - Mycobacterium avium KW - Lymphocytes B KW - Paratuberculosis KW - Parturition KW - Cell culture KW - CD8 antigen KW - Lymphocytes KW - Infection KW - Subclinical infection KW - Cell activation KW - Lactation KW - Flow cytometry KW - Dairies KW - CD4 antigen KW - Peripheral blood mononuclear cells KW - Antibodies KW - Postpartum KW - CD5 antigen KW - Lymphocytes T KW - Monocytes KW - J 02350:Immunology KW - F 06910:Microorganisms & Parasites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20821609?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Veterinary+Immunology+and+Immunopathology&rft.atitle=Parturition+invokes+changes+in+peripheral+blood+mononuclear+cell+populations+in+Holstein+dairy+cows+naturally+infected+with+Mycobacterium+avium+subsp.+paratuberculosis&rft.au=Karcher%2C+EL%3BBeitz%2C+D+C%3BStabel%2C+J+R&rft.aulast=Karcher&rft.aufirst=EL&rft.date=2008-07-15&rft.volume=124&rft.issue=1-2&rft.spage=50&rft.isbn=&rft.btitle=&rft.title=Veterinary+Immunology+and+Immunopathology&rft.issn=01652427&rft_id=info:doi/10.1016%2Fj.vetimm.2008.01.006 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Lymphocytes B; Paratuberculosis; Parturition; Cell culture; Lymphocytes; CD8 antigen; Infection; Subclinical infection; Lactation; Cell activation; Flow cytometry; Postpartum; Antibodies; Peripheral blood mononuclear cells; CD4 antigen; Dairies; CD5 antigen; Lymphocytes T; Monocytes; Mycobacterium avium DO - http://dx.doi.org/10.1016/j.vetimm.2008.01.006 ER - TY - CPAPER T1 - Science and Management of Amphibian Chytridiomycosis T2 - 22nd Annual Meeting of the Society for Conservation Biology (SCB 2008) AN - 41052859; 4909814 JF - 22nd Annual Meeting of the Society for Conservation Biology (SCB 2008) AU - Olson, Deanna H Y1 - 2008/07/13/ PY - 2008 DA - 2008 Jul 13 KW - Amphibians KW - Chytridiomycosis KW - Amphibiotic species KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41052859?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=22nd+Annual+Meeting+of+the+Society+for+Conservation+Biology+%28SCB+2008%29&rft.atitle=Science+and+Management+of+Amphibian+Chytridiomycosis&rft.au=Olson%2C+Deanna+H&rft.aulast=Olson&rft.aufirst=Deanna&rft.date=2008-07-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=22nd+Annual+Meeting+of+the+Society+for+Conservation+Biology+%28SCB+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.conbio.org/activities/meetings/2008/program/SCB2008_Abstrac t_Book.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Limited Cold Tolerance May Complicate American Chestnut Restoration within the Northern U.S. T2 - 22nd Annual Meeting of the Society for Conservation Biology (SCB 2008) AN - 41052141; 4910099 JF - 22nd Annual Meeting of the Society for Conservation Biology (SCB 2008) AU - Schaberg, Paul Gerard AU - Gurney, Kendra AU - Hawley, Gary J AU - Shane, John B Y1 - 2008/07/13/ PY - 2008 DA - 2008 Jul 13 KW - USA KW - Cold tolerance KW - Temperature tolerance KW - Restoration KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41052141?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=22nd+Annual+Meeting+of+the+Society+for+Conservation+Biology+%28SCB+2008%29&rft.atitle=Limited+Cold+Tolerance+May+Complicate+American+Chestnut+Restoration+within+the+Northern+U.S.&rft.au=Schaberg%2C+Paul+Gerard%3BGurney%2C+Kendra%3BHawley%2C+Gary+J%3BShane%2C+John+B&rft.aulast=Schaberg&rft.aufirst=Paul&rft.date=2008-07-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=22nd+Annual+Meeting+of+the+Society+for+Conservation+Biology+%28SCB+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.conbio.org/activities/meetings/2008/program/SCB2008_Abstrac t_Book.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Forest Land-use Change between the 1960'S and 1990'S on the Lower Mississippi River Alluvial Plain, USA T2 - 22nd Annual Meeting of the Society for Conservation Biology (SCB 2008) AN - 41046795; 4910097 JF - 22nd Annual Meeting of the Society for Conservation Biology (SCB 2008) AU - Rosson Jr, James F Y1 - 2008/07/13/ PY - 2008 DA - 2008 Jul 13 KW - North America, Mississippi R. KW - Land use KW - Forests KW - Plains KW - Rivers KW - Resource management KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41046795?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=22nd+Annual+Meeting+of+the+Society+for+Conservation+Biology+%28SCB+2008%29&rft.atitle=Forest+Land-use+Change+between+the+1960%27S+and+1990%27S+on+the+Lower+Mississippi+River+Alluvial+Plain%2C+USA&rft.au=Rosson+Jr%2C+James+F&rft.aulast=Rosson+Jr&rft.aufirst=James&rft.date=2008-07-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=22nd+Annual+Meeting+of+the+Society+for+Conservation+Biology+%28SCB+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.conbio.org/activities/meetings/2008/program/SCB2008_Abstrac t_Book.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evaluating Configurations of Riparian Management Areas along Headwater Streams for Conservation of Amphibians and Salmonids T2 - 22nd Annual Meeting of the Society for Conservation Biology (SCB 2008) AN - 41046503; 4909786 JF - 22nd Annual Meeting of the Society for Conservation Biology (SCB 2008) AU - Burnett, Kelly M AU - Olson, Dede AU - Miller, Daniel J Y1 - 2008/07/13/ PY - 2008 DA - 2008 Jul 13 KW - Conservation KW - Riparian environments KW - Amphibians KW - Streams KW - Anadromous species KW - Amphibiotic species KW - Riparian zone KW - Salmonidae KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41046503?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=22nd+Annual+Meeting+of+the+Society+for+Conservation+Biology+%28SCB+2008%29&rft.atitle=Evaluating+Configurations+of+Riparian+Management+Areas+along+Headwater+Streams+for+Conservation+of+Amphibians+and+Salmonids&rft.au=Burnett%2C+Kelly+M%3BOlson%2C+Dede%3BMiller%2C+Daniel+J&rft.aulast=Burnett&rft.aufirst=Kelly&rft.date=2008-07-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=22nd+Annual+Meeting+of+the+Society+for+Conservation+Biology+%28SCB+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.conbio.org/activities/meetings/2008/program/SCB2008_Abstrac t_Book.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Goats and the Maintenance of Kirtland's Warbler Winter Habitat in the Bahamas T2 - 22nd Annual Meeting of the Society for Conservation Biology (SCB 2008) AN - 41044418; 4909875 JF - 22nd Annual Meeting of the Society for Conservation Biology (SCB 2008) AU - Wunderle, Joseph M AU - White, Jennifer D AU - Ewert, Ewert N AU - Currie, David Y1 - 2008/07/13/ PY - 2008 DA - 2008 Jul 13 KW - Caribbean Sea, Bahamas KW - Winter KW - Habitat KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41044418?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=22nd+Annual+Meeting+of+the+Society+for+Conservation+Biology+%28SCB+2008%29&rft.atitle=Goats+and+the+Maintenance+of+Kirtland%27s+Warbler+Winter+Habitat+in+the+Bahamas&rft.au=Wunderle%2C+Joseph+M%3BWhite%2C+Jennifer+D%3BEwert%2C+Ewert+N%3BCurrie%2C+David&rft.aulast=Wunderle&rft.aufirst=Joseph&rft.date=2008-07-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=22nd+Annual+Meeting+of+the+Society+for+Conservation+Biology+%28SCB+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.conbio.org/activities/meetings/2008/program/SCB2008_Abstrac t_Book.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - To Fence or not to Fence: Use of Wildlife Data to Influence US Government Foreign Assistance Decision-making in Northern Namibia T2 - 22nd Annual Meeting of the Society for Conservation Biology (SCB 2008) AN - 41044246; 4910177 JF - 22nd Annual Meeting of the Society for Conservation Biology (SCB 2008) AU - Pierson, Oliver E AU - Gadd, Michelle E Y1 - 2008/07/13/ PY - 2008 DA - 2008 Jul 13 KW - Namibia KW - Wildlife KW - Data processing KW - Decision making KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41044246?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=22nd+Annual+Meeting+of+the+Society+for+Conservation+Biology+%28SCB+2008%29&rft.atitle=To+Fence+or+not+to+Fence%3A+Use+of+Wildlife+Data+to+Influence+US+Government+Foreign+Assistance+Decision-making+in+Northern+Namibia&rft.au=Pierson%2C+Oliver+E%3BGadd%2C+Michelle+E&rft.aulast=Pierson&rft.aufirst=Oliver&rft.date=2008-07-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=22nd+Annual+Meeting+of+the+Society+for+Conservation+Biology+%28SCB+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.conbio.org/activities/meetings/2008/program/SCB2008_Abstrac t_Book.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Managing for Fire and Biodiversity in the Pacific Northwest: A Comparison of Federal and Family Forest Lands T2 - 22nd Annual Meeting of the Society for Conservation Biology (SCB 2008) AN - 41043906; 4910116 JF - 22nd Annual Meeting of the Society for Conservation Biology (SCB 2008) AU - Charnley, Susan AU - Fischer, A Paige Y1 - 2008/07/13/ PY - 2008 DA - 2008 Jul 13 KW - USA, Pacific Northwest KW - Forests KW - Biological diversity KW - Fires KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41043906?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=22nd+Annual+Meeting+of+the+Society+for+Conservation+Biology+%28SCB+2008%29&rft.atitle=Managing+for+Fire+and+Biodiversity+in+the+Pacific+Northwest%3A+A+Comparison+of+Federal+and+Family+Forest+Lands&rft.au=Charnley%2C+Susan%3BFischer%2C+A+Paige&rft.aulast=Charnley&rft.aufirst=Susan&rft.date=2008-07-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=22nd+Annual+Meeting+of+the+Society+for+Conservation+Biology+%28SCB+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.conbio.org/activities/meetings/2008/program/SCB2008_Abstrac t_Book.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Induction of hairy root cultures from Gossypium hirsutum and Gossypium barbadense to produce gossypol and related compounds AN - 954619373; 14136287 AB - Hairy root cultures were induced by inoculating cotyledonary leaves and hypocotyl segments from two cotton species, Gossypium hirsutum and Gossypium barbadense, with Rhizobium rhizogenes 15834. For both species, more hairy roots formed on inoculation sites on cotyledonary leaves than on hypocotyls. The addition of sucrose to basal Murashige-Skoog media increased the frequency of hairy root formation, whereas the addition of naphthalene acetic acid (0.54 mu M) did not. After transfer to a liquid culture, hairy root growth was very rapid. After 3 wk in liquid culture, both cotton species produced gossypol, a di-sesquiterpene secondary metabolite with known anticancer activity, and two related methylated derivatives. Most (60-95%) gossypol produced by cultures was retained within the hairy root tissues, but some was found in the media. The average gossypol level observed among 96 different cultures was 15 mg/g of dry culture mass; however, some cultures produced >40 mg/g of dry culture mass. Variation in gossypol levels was greater for cultures arising from different transformation events than for multiple subclones of a single transformant. The high level of gossypol production attained by most of these cultures suggests that they will be valuable for studying the biochemical and molecular aspects of gossypol biosynthesis, capable of producing large amounts of gossypol and related compounds, and useful for generating modified forms of gossypol (e.g., radio-labeled gossypol) for understanding bioactivity mechanisms. JF - In Vitro Cellular & Developmental Biology - Plant AU - Triplett, Barbara A AU - Moss, Stephanie C AU - Bland, John M AU - Dowd, Michael K Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 SP - 508 EP - 517 PB - Society for In Vitro Biology VL - 44 IS - 6 SN - 1054-5476, 1054-5476 KW - Biotechnology and Bioengineering Abstracts KW - Transformation KW - Hairy root KW - Leaves KW - Hypocotyls KW - Naphthalene KW - Cell culture KW - Acetic acid KW - Gossypol KW - Gossypium hirsutum KW - Rhizobium KW - Sucrose KW - Liquid culture KW - Inoculation KW - Secondary metabolites KW - Gossypium barbadense KW - Media (culture) KW - Antitumor activity KW - W 30925:Genetic Engineering UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954619373?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=In+Vitro+Cellular+%26+Developmental+Biology+-+Plant&rft.atitle=Induction+of+hairy+root+cultures+from+Gossypium+hirsutum+and+Gossypium+barbadense+to+produce+gossypol+and+related+compounds&rft.au=Triplett%2C+Barbara+A%3BMoss%2C+Stephanie+C%3BBland%2C+John+M%3BDowd%2C+Michael+K&rft.aulast=Triplett&rft.aufirst=Barbara&rft.date=2008-07-12&rft.volume=44&rft.issue=6&rft.spage=508&rft.isbn=&rft.btitle=&rft.title=In+Vitro+Cellular+%26+Developmental+Biology+-+Plant&rft.issn=10545476&rft_id=info:doi/10.1007%2Fs11627-008-9141-2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Last updated - 2012-03-30 N1 - SubjectsTermNotLitGenreText - Transformation; Hairy root; Leaves; Naphthalene; Hypocotyls; Cell culture; Acetic acid; Gossypol; Liquid culture; Sucrose; Inoculation; Secondary metabolites; Media (culture); Antitumor activity; Rhizobium; Gossypium barbadense; Gossypium hirsutum DO - http://dx.doi.org/10.1007/s11627-008-9141-2 ER - TY - CPAPER T1 - The Role of the FMDV Leader Proteinase Carboxyterminal Extension in the Self Processing of Leader and the Cleavage of Host Cell eIF4G T2 - 27th Annual Meeting of the American Society for Virology AN - 41066993; 4913772 JF - 27th Annual Meeting of the American Society for Virology AU - Aschenbrenner, Lisa AU - Rieder, Elizabeth Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 KW - Initiation factor eIF-4G KW - Proteinase KW - Self KW - Foot-and-mouth disease virus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41066993?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.atitle=The+Role+of+the+FMDV+Leader+Proteinase+Carboxyterminal+Extension+in+the+Self+Processing+of+Leader+and+the+Cleavage+of+Host+Cell+eIF4G&rft.au=Aschenbrenner%2C+Lisa%3BRieder%2C+Elizabeth&rft.aulast=Aschenbrenner&rft.aufirst=Lisa&rft.date=2008-07-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.issn=&rft_id=info:doi/ L2 - http://www.miracd.com/asv2008/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Molecular Evidence for Three Novel Viruses in Glassy-Winged Sharpshooters, Homalodisca vitripennis (Hemiptera: Cicadellidae) T2 - 27th Annual Meeting of the American Society for Virology AN - 41065898; 4913508 JF - 27th Annual Meeting of the American Society for Virology AU - Hunter, Wayne B AU - Hunnicutt, Laura E Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 KW - Viruses KW - Hemiptera KW - Cicadellidae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41065898?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.atitle=Molecular+Evidence+for+Three+Novel+Viruses+in+Glassy-Winged+Sharpshooters%2C+Homalodisca+vitripennis+%28Hemiptera%3A+Cicadellidae%29&rft.au=Hunter%2C+Wayne+B%3BHunnicutt%2C+Laura+E&rft.aulast=Hunter&rft.aufirst=Wayne&rft.date=2008-07-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.issn=&rft_id=info:doi/ L2 - http://www.miracd.com/asv2008/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Accomplices to FMDV Infection: Identification of a Novel Cellular Factor that is Involved in the Life Cycle of FMDV T2 - 27th Annual Meeting of the American Society for Virology AN - 41064973; 4913164 JF - 27th Annual Meeting of the American Society for Virology AU - Lawrence, Paul AU - Rieder, Elizabeth Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 KW - Infection KW - Life cycle KW - Foot-and-mouth disease virus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41064973?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.atitle=Accomplices+to+FMDV+Infection%3A+Identification+of+a+Novel+Cellular+Factor+that+is+Involved+in+the+Life+Cycle+of+FMDV&rft.au=Lawrence%2C+Paul%3BRieder%2C+Elizabeth&rft.aulast=Lawrence&rft.aufirst=Paul&rft.date=2008-07-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.issn=&rft_id=info:doi/ L2 - http://www.miracd.com/asv2008/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - An Integrated Genetic and Proteomic Approach to Identifying Aphid Proteins Involved in Aphid-to-plant Virus Transmission T2 - 27th Annual Meeting of the American Society for Virology AN - 41064785; 4912979 JF - 27th Annual Meeting of the American Society for Virology AU - Cilia, Michelle L AU - Fish, Tara AU - Thannhauser, Theodore W AU - Gray, Stewart M Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 KW - Proteomics KW - Aphididae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41064785?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.atitle=An+Integrated+Genetic+and+Proteomic+Approach+to+Identifying+Aphid+Proteins+Involved+in+Aphid-to-plant+Virus+Transmission&rft.au=Cilia%2C+Michelle+L%3BFish%2C+Tara%3BThannhauser%2C+Theodore+W%3BGray%2C+Stewart+M&rft.aulast=Cilia&rft.aufirst=Michelle&rft.date=2008-07-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.issn=&rft_id=info:doi/ L2 - http://www.miracd.com/asv2008/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Localization and Cytoskeleton Associations of the BSMV TGB Movement Proteins T2 - 27th Annual Meeting of the American Society for Virology AN - 41064677; 4912924 JF - 27th Annual Meeting of the American Society for Virology AU - Lim, Hyoun S AU - Bragg, Jennifer N AU - Ganesan, Uma AU - Hammond, John AU - Jackson, Andrew O Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 KW - Cytoskeleton KW - Movement protein UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41064677?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.atitle=Localization+and+Cytoskeleton+Associations+of+the+BSMV+TGB+Movement+Proteins&rft.au=Lim%2C+Hyoun+S%3BBragg%2C+Jennifer+N%3BGanesan%2C+Uma%3BHammond%2C+John%3BJackson%2C+Andrew+O&rft.aulast=Lim&rft.aufirst=Hyoun&rft.date=2008-07-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.issn=&rft_id=info:doi/ L2 - http://www.miracd.com/asv2008/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Rational Development of a Live Attenuated Antigenically Marker Classical Swine Fever Vaccine T2 - 27th Annual Meeting of the American Society for Virology AN - 41063964; 4913597 JF - 27th Annual Meeting of the American Society for Virology AU - Holinka, Lauren G AU - Fernandez-Sainz, Ignacio J AU - Lu, Ziqiang AU - O'Donnell, Vivian AU - Prarat, Melanie AU - Gladue, Douglas AU - Risatti, Guillermo R AU - Borca, Manuel V Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 KW - Vaccines KW - Hog cholera KW - Disease control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41063964?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.atitle=Rational+Development+of+a+Live+Attenuated+Antigenically+Marker+Classical+Swine+Fever+Vaccine&rft.au=Holinka%2C+Lauren+G%3BFernandez-Sainz%2C+Ignacio+J%3BLu%2C+Ziqiang%3BO%27Donnell%2C+Vivian%3BPrarat%2C+Melanie%3BGladue%2C+Douglas%3BRisatti%2C+Guillermo+R%3BBorca%2C+Manuel+V&rft.aulast=Holinka&rft.aufirst=Lauren&rft.date=2008-07-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.issn=&rft_id=info:doi/ L2 - http://www.miracd.com/asv2008/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Characterization of Neutralizing Determinants on Epizootic Hemorrhagic Disease Virus T2 - 27th Annual Meeting of the American Society for Virology AN - 41063895; 4913565 JF - 27th Annual Meeting of the American Society for Virology AU - Mecham, James O Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 KW - Epizootics KW - Hemorrhagic disease KW - Epizootic hemorrhagic disease virus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41063895?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.atitle=Characterization+of+Neutralizing+Determinants+on+Epizootic+Hemorrhagic+Disease+Virus&rft.au=Mecham%2C+James+O&rft.aulast=Mecham&rft.aufirst=James&rft.date=2008-07-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.issn=&rft_id=info:doi/ L2 - http://www.miracd.com/asv2008/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Region Located between the Two Polyprotein Initiation Codons of Foot-And-Mouth Disease Virus (FMDV) is a Virulence Determinant in Cattle T2 - 27th Annual Meeting of the American Society for Virology AN - 41063327; 4913039 JF - 27th Annual Meeting of the American Society for Virology AU - Rodriguez, Luis L AU - Rieder, Elizabeth AU - Pacheco, Juan M AU - Pauszek, Steven J AU - Carlson, Jolene AU - Borca, Manuel V AU - Piccone, Maria E Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 KW - Cattle KW - Virulence KW - Codons KW - Foot-and-mouth disease KW - Polyproteins KW - Foot-and-mouth disease virus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41063327?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.atitle=The+Region+Located+between+the+Two+Polyprotein+Initiation+Codons+of+Foot-And-Mouth+Disease+Virus+%28FMDV%29+is+a+Virulence+Determinant+in+Cattle&rft.au=Rodriguez%2C+Luis+L%3BRieder%2C+Elizabeth%3BPacheco%2C+Juan+M%3BPauszek%2C+Steven+J%3BCarlson%2C+Jolene%3BBorca%2C+Manuel+V%3BPiccone%2C+Maria+E&rft.aulast=Rodriguez&rft.aufirst=Luis&rft.date=2008-07-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.issn=&rft_id=info:doi/ L2 - http://www.miracd.com/asv2008/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Generation of Recombinant Avian Metapneumovirus Subgroup C Viruses for Pathogenesis Studies and Vaccine Development T2 - 27th Annual Meeting of the American Society for Virology AN - 41060989; 4913748 JF - 27th Annual Meeting of the American Society for Virology AU - Yu, Qingzhong AU - Estevez, Carlos AU - King, Daniel J AU - Kapczynski, Darrell R AU - Zsak, Laszlo Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 KW - Vaccines KW - Viruses KW - Disease control KW - Recombinants KW - Avian metapneumovirus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41060989?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.atitle=Generation+of+Recombinant+Avian+Metapneumovirus+Subgroup+C+Viruses+for+Pathogenesis+Studies+and+Vaccine+Development&rft.au=Yu%2C+Qingzhong%3BEstevez%2C+Carlos%3BKing%2C+Daniel+J%3BKapczynski%2C+Darrell+R%3BZsak%2C+Laszlo&rft.aulast=Yu&rft.aufirst=Qingzhong&rft.date=2008-07-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.issn=&rft_id=info:doi/ L2 - http://www.miracd.com/asv2008/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Infection of Grasshoppers Following Ingestion of Grassland Plant Species Harboring Vesicular Stomatitis Virus T2 - 27th Annual Meeting of the American Society for Virology AN - 41060859; 4913797 JF - 27th Annual Meeting of the American Society for Virology AU - Drolet, Barbara S AU - Derner, Justin Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 KW - Ingestion KW - Infection KW - Grasslands KW - Plant viruses KW - Vesicular stomatitis virus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41060859?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.atitle=Infection+of+Grasshoppers+Following+Ingestion+of+Grassland+Plant+Species+Harboring+Vesicular+Stomatitis+Virus&rft.au=Drolet%2C+Barbara+S%3BDerner%2C+Justin&rft.aulast=Drolet&rft.aufirst=Barbara&rft.date=2008-07-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.issn=&rft_id=info:doi/ L2 - http://www.miracd.com/asv2008/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Foot and Mouth Disease Virus Mutants Containing Large Insertions in the 3B Proteins are Not Attenuated in Cattle T2 - 27th Annual Meeting of the American Society for Virology AN - 41060828; 4913764 JF - 27th Annual Meeting of the American Society for Virology AU - Pacheco, Juan M AU - Piccone, Maria E AU - Rieder, Elizabeth AU - Pauszek, Steven J AU - Bishop, Elizabeth AU - Hartwig, Ethan J AU - Borca, Manuel V AU - Rodriguez, Luis L Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 KW - Cattle KW - Mutants KW - Foot-and-mouth disease KW - Insertion UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41060828?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.atitle=Foot+and+Mouth+Disease+Virus+Mutants+Containing+Large+Insertions+in+the+3B+Proteins+are+Not+Attenuated+in+Cattle&rft.au=Pacheco%2C+Juan+M%3BPiccone%2C+Maria+E%3BRieder%2C+Elizabeth%3BPauszek%2C+Steven+J%3BBishop%2C+Elizabeth%3BHartwig%2C+Ethan+J%3BBorca%2C+Manuel+V%3BRodriguez%2C+Luis+L&rft.aulast=Pacheco&rft.aufirst=Juan&rft.date=2008-07-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.issn=&rft_id=info:doi/ L2 - http://www.miracd.com/asv2008/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Strand-Specific Real-Time qRT-PCR Quantitation of Maize Fine Streak Virus Genomic and Positive-Sense RNAs Using High Temperature Reverse Transcription T2 - 27th Annual Meeting of the American Society for Virology AN - 41060766; 4913794 JF - 27th Annual Meeting of the American Society for Virology AU - Willis, David K AU - German, Thomas L Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 KW - High temperature KW - Temperature effects KW - Reverse transcription KW - Genomics KW - Streak KW - Quantitation KW - Transcription KW - Zea mays UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41060766?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.atitle=Strand-Specific+Real-Time+qRT-PCR+Quantitation+of+Maize+Fine+Streak+Virus+Genomic+and+Positive-Sense+RNAs+Using+High+Temperature+Reverse+Transcription&rft.au=Willis%2C+David+K%3BGerman%2C+Thomas+L&rft.aulast=Willis&rft.aufirst=David&rft.date=2008-07-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.issn=&rft_id=info:doi/ L2 - http://www.miracd.com/asv2008/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Alternanthera Mosaic Virus Isolate SP is a Mixture of Two Distinct Strains, Which Prevent Severe Necrosis in Mixed Infection T2 - 27th Annual Meeting of the American Society for Virology AN - 41060764; 4913669 JF - 27th Annual Meeting of the American Society for Virology AU - Lim, Hyoun-Sub AU - Vaira, Anna Maria AU - Reinsel, Michael D AU - Bae, Hanhong AU - Hammond, John Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 KW - Infection KW - Mosaics KW - Necrosis KW - Mixed infection KW - Substance P KW - Strains KW - Alternanthera UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41060764?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.atitle=Alternanthera+Mosaic+Virus+Isolate+SP+is+a+Mixture+of+Two+Distinct+Strains%2C+Which+Prevent+Severe+Necrosis+in+Mixed+Infection&rft.au=Lim%2C+Hyoun-Sub%3BVaira%2C+Anna+Maria%3BReinsel%2C+Michael+D%3BBae%2C+Hanhong%3BHammond%2C+John&rft.aulast=Lim&rft.aufirst=Hyoun-Sub&rft.date=2008-07-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.issn=&rft_id=info:doi/ L2 - http://www.miracd.com/asv2008/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Insertion of 57 Nucleotides in the 3 Untranslated Region (UTR) of Foot-And-Mouth Disease Virus Does Not Result in an Attenuated Phenotype in Cattle T2 - 27th Annual Meeting of the American Society for Virology AN - 41060657; 4913767 JF - 27th Annual Meeting of the American Society for Virology AU - Piccone, Maria E AU - Pacheco, Juan AU - Pauszek, Steven J AU - Rieder, Elizabeth AU - Rodriguez, Luis L Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 KW - Cattle KW - Foot-and-mouth disease KW - Nucleotides KW - Insertion KW - Phenotypes KW - Foot-and-mouth disease virus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41060657?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.atitle=Insertion+of+57+Nucleotides+in+the+3+Untranslated+Region+%28UTR%29+of+Foot-And-Mouth+Disease+Virus+Does+Not+Result+in+an+Attenuated+Phenotype+in+Cattle&rft.au=Piccone%2C+Maria+E%3BPacheco%2C+Juan%3BPauszek%2C+Steven+J%3BRieder%2C+Elizabeth%3BRodriguez%2C+Luis+L&rft.aulast=Piccone&rft.aufirst=Maria&rft.date=2008-07-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.issn=&rft_id=info:doi/ L2 - http://www.miracd.com/asv2008/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Immunohistological Detection of OvHV-2 Major Capsid Protein in Lungs of Experimentally Infected Sheep T2 - 27th Annual Meeting of the American Society for Virology AN - 41060480; 4913715 JF - 27th Annual Meeting of the American Society for Virology AU - Taus, Naomi S AU - Cunha, Cristina AU - Oaks, J Lindsay AU - Nelson, Danielle AU - Li, Hong Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 KW - Lung KW - Sheep KW - Capsid protein UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41060480?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.atitle=Immunohistological+Detection+of+OvHV-2+Major+Capsid+Protein+in+Lungs+of+Experimentally+Infected+Sheep&rft.au=Taus%2C+Naomi+S%3BCunha%2C+Cristina%3BOaks%2C+J+Lindsay%3BNelson%2C+Danielle%3BLi%2C+Hong&rft.aulast=Taus&rft.aufirst=Naomi&rft.date=2008-07-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.issn=&rft_id=info:doi/ L2 - http://www.miracd.com/asv2008/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A New Method to Concentrate Noroviruses from Complex Food Samples by Using HBGA-Conjugated Magnetic Beads T2 - 27th Annual Meeting of the American Society for Virology AN - 41060350; 4913651 JF - 27th Annual Meeting of the American Society for Virology AU - Tian, Peng AU - Englebreakson, Anna AU - Mandrell, Robert Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 KW - Food KW - Norovirus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41060350?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.atitle=A+New+Method+to+Concentrate+Noroviruses+from+Complex+Food+Samples+by+Using+HBGA-Conjugated+Magnetic+Beads&rft.au=Tian%2C+Peng%3BEnglebreakson%2C+Anna%3BMandrell%2C+Robert&rft.aulast=Tian&rft.aufirst=Peng&rft.date=2008-07-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.issn=&rft_id=info:doi/ L2 - http://www.miracd.com/asv2008/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Virus-host Interactions in FMDV Persistently Infected Cells Derived from Bovine Pharynx T2 - 27th Annual Meeting of the American Society for Virology AN - 41060186; 4913161 JF - 27th Annual Meeting of the American Society for Virology AU - O'Donnell, Vivian AU - Pacheco, Juan M AU - LaRocco, Michael AU - Pauszek, Steven AU - Rodriguez, Luis Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 KW - Pharynx KW - Foot-and-mouth disease virus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41060186?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.atitle=Virus-host+Interactions+in+FMDV+Persistently+Infected+Cells+Derived+from+Bovine+Pharynx&rft.au=O%27Donnell%2C+Vivian%3BPacheco%2C+Juan+M%3BLaRocco%2C+Michael%3BPauszek%2C+Steven%3BRodriguez%2C+Luis&rft.aulast=O%27Donnell&rft.aufirst=Vivian&rft.date=2008-07-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.issn=&rft_id=info:doi/ L2 - http://www.miracd.com/asv2008/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Alteration of the N-Linked Glycosylation Condition in E1 Glycoprotein of Classical Swine Fever Virus Strain Brescia Alters Virulence in Swine T2 - 27th Annual Meeting of the American Society for Virology AN - 41059686; 4913518 JF - 27th Annual Meeting of the American Society for Virology AU - Fernandez-Sainz, Ignacio J AU - Holinka, Lauren G AU - Lu, Ziqiang AU - Gladue, Douglas AU - Prarat, Melanie AU - Risatti, Guillermo R AU - Borca, Manuel V Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 KW - Glycoproteins KW - Virulence KW - Glycosylation KW - Hog cholera KW - Strains KW - Classical swine fever virus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41059686?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.atitle=Alteration+of+the+N-Linked+Glycosylation+Condition+in+E1+Glycoprotein+of+Classical+Swine+Fever+Virus+Strain+Brescia+Alters+Virulence+in+Swine&rft.au=Fernandez-Sainz%2C+Ignacio+J%3BHolinka%2C+Lauren+G%3BLu%2C+Ziqiang%3BGladue%2C+Douglas%3BPrarat%2C+Melanie%3BRisatti%2C+Guillermo+R%3BBorca%2C+Manuel+V&rft.aulast=Fernandez-Sainz&rft.aufirst=Ignacio&rft.date=2008-07-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.issn=&rft_id=info:doi/ L2 - http://www.miracd.com/asv2008/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Rhizomania as Seen from Inside the Beet Cell: Proteome Changes Associated with Beet Necrotic Yellow Vein Virus Infection of Sugarbeet T2 - 27th Annual Meeting of the American Society for Virology AN - 41059502; 4913084 JF - 27th Annual Meeting of the American Society for Virology AU - Wintermantel, William M AU - Gulati-Sakhuja, Anju AU - Nunez, Alberto AU - Larson, Rebecca L Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 KW - Infection KW - Veins KW - Rhizomania KW - Beet necrotic yellow vein virus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41059502?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.atitle=Rhizomania+as+Seen+from+Inside+the+Beet+Cell%3A+Proteome+Changes+Associated+with+Beet+Necrotic+Yellow+Vein+Virus+Infection+of+Sugarbeet&rft.au=Wintermantel%2C+William+M%3BGulati-Sakhuja%2C+Anju%3BNunez%2C+Alberto%3BLarson%2C+Rebecca+L&rft.aulast=Wintermantel&rft.aufirst=William&rft.date=2008-07-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.issn=&rft_id=info:doi/ L2 - http://www.miracd.com/asv2008/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A Capillovirus Produces Two 3-terminal and Two 5-terminal sgRNAs in Infected Tissue: Evidence for a CP sgRNA T2 - 27th Annual Meeting of the American Society for Virology AN - 41059386; 4913040 JF - 27th Annual Meeting of the American Society for Virology AU - Satyanarayana, T AU - Afunian, M AU - Hilf, M E AU - Gowda, S AU - Garnsey, S M AU - Dawson, W O Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 KW - Gene expression KW - Replication KW - RNA viruses KW - Capillovirus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41059386?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.atitle=A+Capillovirus+Produces+Two+3-terminal+and+Two+5-terminal+sgRNAs+in+Infected+Tissue%3A+Evidence+for+a+CP+sgRNA&rft.au=Satyanarayana%2C+T%3BAfunian%2C+M%3BHilf%2C+M+E%3BGowda%2C+S%3BGarnsey%2C+S+M%3BDawson%2C+W+O&rft.aulast=Satyanarayana&rft.aufirst=T&rft.date=2008-07-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.issn=&rft_id=info:doi/ L2 - http://www.miracd.com/asv2008/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Avian/human Influenza Viral Polymerase Genes Enhance Pathogenicity of Classical Swine Influenza Virus in Mice T2 - 27th Annual Meeting of the American Society for Virology AN - 41058413; 4913231 JF - 27th Annual Meeting of the American Society for Virology AU - Ma, Wenjun AU - Lekcharoensuk, Porntippa AU - Lager, Kelly M AU - Painter, Laura E AU - Janke, Bruce H AU - Vincent, Amy L AU - Webby, Richard J AU - Yoon, Kyoung-Jin AU - Richt, Jurgen A Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 KW - Influenza KW - Mice KW - Pathogenicity KW - Swine influenza KW - Swine influenza virus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41058413?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.atitle=The+Avian%2Fhuman+Influenza+Viral+Polymerase+Genes+Enhance+Pathogenicity+of+Classical+Swine+Influenza+Virus+in+Mice&rft.au=Ma%2C+Wenjun%3BLekcharoensuk%2C+Porntippa%3BLager%2C+Kelly+M%3BPainter%2C+Laura+E%3BJanke%2C+Bruce+H%3BVincent%2C+Amy+L%3BWebby%2C+Richard+J%3BYoon%2C+Kyoung-Jin%3BRicht%2C+Jurgen+A&rft.aulast=Ma&rft.aufirst=Wenjun&rft.date=2008-07-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.issn=&rft_id=info:doi/ L2 - http://www.miracd.com/asv2008/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Phloem Limitation of Potato Leafroll Virus is an Asset Not a Liability T2 - 27th Annual Meeting of the American Society for Virology AN - 41057017; 4912920 JF - 27th Annual Meeting of the American Society for Virology AU - Gray, Stewart AU - Peter, Kari AU - Gildow, Fred AU - Palukaitis, Peter Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 KW - Liability KW - Phloem KW - Potato leafroll virus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41057017?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.atitle=Phloem+Limitation+of+Potato+Leafroll+Virus+is+an+Asset+Not+a+Liability&rft.au=Gray%2C+Stewart%3BPeter%2C+Kari%3BGildow%2C+Fred%3BPalukaitis%2C+Peter&rft.aulast=Gray&rft.aufirst=Stewart&rft.date=2008-07-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.issn=&rft_id=info:doi/ L2 - http://www.miracd.com/asv2008/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Development of Surface Enhanced Raman Spectroscopy (SERS) Nucliec Acid Hybridization Assay for West Nile Virus T2 - 27th Annual Meeting of the American Society for Virology AN - 41055487; 4913702 JF - 27th Annual Meeting of the American Society for Virology AU - Wilson, William C AU - Harpster, Harpster H AU - Carron, Keith T AU - Corcoran, Robert C AU - Mecham, James O Y1 - 2008/07/12/ PY - 2008 DA - 2008 Jul 12 KW - Raman spectroscopy KW - Hybridization KW - West Nile virus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41055487?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.atitle=Development+of+Surface+Enhanced+Raman+Spectroscopy+%28SERS%29+Nucliec+Acid+Hybridization+Assay+for+West+Nile+Virus&rft.au=Wilson%2C+William+C%3BHarpster%2C+Harpster+H%3BCarron%2C+Keith+T%3BCorcoran%2C+Robert+C%3BMecham%2C+James+O&rft.aulast=Wilson&rft.aufirst=William&rft.date=2008-07-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=27th+Annual+Meeting+of+the+American+Society+for+Virology&rft.issn=&rft_id=info:doi/ L2 - http://www.miracd.com/asv2008/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Initial tree regeneration responses to fire and thinning treatments in a Sierra Nevada mixed-conifer forest, USA AN - 20781343; 8259754 AB - Fire is a driver of ecosystem patterns and processes in forests globally, but natural fire regimes have often been altered by decades of active fire management. Following almost a century of fire suppression, many western U.S. forests have greater fuel levels, higher tree densities, and are now dominated by fire-sensitive, shade-tolerant species. These fuel-loaded conditions can often result in high-intensity crown fires replacing historic low- to moderate-intensity fire regimes. In the mixed-conifer forests of the California Sierra Nevada, thinning and prescribed fire are widely used to reduce fuels and shift future stand composition from shade-tolerant species to more fire-resistant pines (Pinus lambertiana and Pinus jeffreyi) that were historically more abundant. The impacts of these treatments, however, on forest regeneration composition and abundance are unclear. We examined the effects of prescribed fire and common thinning treatments (understory and overstory thinning) on microsite conditions, seed rain, and tree regeneration in an old-growth, mixed-conifer forest in the Sierra Nevada, California, USA. Treatments significantly altered environmental conditions, but there was substantial variation and overlap in conditions among treatments. Seed rain of shade-tolerant Abies concolor and Calocedrus decurrens was 5-26 times greater than P. jeffreyi and P. lambertiana, creating inertia in efforts to shift stands towards increased pine abundance. Survival of Pinus germinants was greatest in burned microsites. The burn-overstory thin treatment had both the highest mortality of advanced A. concolor and C. decurrens regeneration and the greatest increase in pine regeneration. Species occupied microsites gradating from low light/high moisture to high light/low moisture in the order: C. decurrens, A. concolor, P. lambertiana, and P. jeffreyi. Results suggest prescriptions may need to thin mature A. concolor and C. decurrens to significantly reduce their seed rain, create an abundance of burned open microsites, or plant Pinus seedlings to shift regeneration composition in treated stands. JF - Forest Ecology and Management AU - Zald, HSJ AU - Gray, AN AU - North, M AU - Kern, R A AD - USDA Forest Service, 3200 SW Jefferson Way, Corvallis, OR 97331, USA, hzald@fs.fed.us Y1 - 2008/07/10/ PY - 2008 DA - 2008 Jul 10 SP - 168 EP - 179 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl/] VL - 256 IS - 1-2 SN - 0378-1127, 0378-1127 KW - Sustainability Science Abstracts; Ecology Abstracts KW - Historical account KW - thinning KW - Trees KW - Abies concolor KW - Fuels KW - Abundance KW - Forests KW - Pinus jeffreyi KW - Pinus KW - Pinus lambertiana KW - USA, California KW - Calocedrus decurrens KW - Mortality KW - Fires KW - Seeds KW - regeneration KW - USA, California, Sierra Nevada Mts. KW - Light effects KW - Thinning KW - understory KW - Seedlings KW - Rain KW - Environmental conditions KW - survival KW - abundance KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20781343?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Forest+Ecology+and+Management&rft.atitle=Initial+tree+regeneration+responses+to+fire+and+thinning+treatments+in+a+Sierra+Nevada+mixed-conifer+forest%2C+USA&rft.au=Zald%2C+HSJ%3BGray%2C+AN%3BNorth%2C+M%3BKern%2C+R+A&rft.aulast=Zald&rft.aufirst=HSJ&rft.date=2008-07-10&rft.volume=256&rft.issue=1-2&rft.spage=168&rft.isbn=&rft.btitle=&rft.title=Forest+Ecology+and+Management&rft.issn=03781127&rft_id=info:doi/10.1016%2Fj.foreco.2008.04.022 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Pinus; Abies concolor; Pinus jeffreyi; Calocedrus decurrens; Pinus lambertiana; USA, California, Sierra Nevada Mts.; USA, California; Fires; Forests; regeneration; thinning; abundance; Trees; Fuels; Historical account; Mortality; survival; understory; Seedlings; Environmental conditions; Thinning; Rain; Seeds; Abundance; Light effects DO - http://dx.doi.org/10.1016/j.foreco.2008.04.022 ER - TY - JOUR T1 - Gibberella ear rot of maize (Zea mays) in Nepal: distribution of the mycotoxins nivalenol and deoxynivalenol in naturally and experimentally infected maize. AN - 69286378; 18533662 AB - The fungus Fusarium graminearum (sexual stage Gibberella zeae) causes ear rot of maize (Zea mays) and contamination with the 8-ketotrichothecenes nivalenol (1) or 4-deoxynivalenol (2), depending on diversity of the fungal population for the 4-oxygenase gene (TRI13). To determine the importance of 1 and 2 in maize ear rot, a survey of naturally contaminated maize in Nepal was combined with experiments in the field and in a plant growth room. In the survey, 1 contamination was 4-fold more frequent than 2 contamination and 1-producers (TRI13) were isolated more than twice as frequently as 2-producers (Psi TRI13). In maize ear rot experiments, genetically diverse 1-producers and 2-producers caused ear rot and trichothecene contamination. Among strains with the same genetic background, however, 1-producers caused less ear rot and trichothecene contamination than did 2-producers. The high frequency of 1 contamination and the high virulence of many 1-producers are of concern because maize is a staple food of rural populations in Nepal and because 1 has proven to be more toxic than 2 to animals. JF - Journal of agricultural and food chemistry AU - Desjardins, Anne E AU - Busman, Mark AU - Manandhar, Gyanu AU - Jarosz, Andrew M AU - Manandhar, Hira K AU - Proctor, Robert H AD - Mycotoxin Research, National Center for Agricultural Utilization Research, U.S. Department of Agriculture, Peoria, Illinois 61604, USA. anne.desjardins@ars.usda.gov Y1 - 2008/07/09/ PY - 2008 DA - 2008 Jul 09 SP - 5428 EP - 5436 VL - 56 IS - 13 KW - Fungal Proteins KW - 0 KW - Mycotoxins KW - Trichothecenes KW - nivalenol KW - 5WOP02RM1U KW - Oxygenases KW - EC 1.13.- KW - deoxynivalenol KW - JT37HYP23V KW - Index Medicus KW - United States KW - Phylogeny KW - Fungal Proteins -- metabolism KW - Oxygenases -- metabolism KW - Fruit -- microbiology KW - Oxygenases -- genetics KW - Fungal Proteins -- genetics KW - Nepal KW - Fusarium -- chemistry KW - Zea mays -- microbiology KW - Fusarium -- metabolism KW - Fusarium -- classification KW - Trichothecenes -- chemistry KW - Trichothecenes -- metabolism KW - Plant Diseases -- microbiology KW - Mycotoxins -- metabolism KW - Mycotoxins -- chemistry KW - Fusarium -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69286378?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+agricultural+and+food+chemistry&rft.atitle=Gibberella+ear+rot+of+maize+%28Zea+mays%29+in+Nepal%3A+distribution+of+the+mycotoxins+nivalenol+and+deoxynivalenol+in+naturally+and+experimentally+infected+maize.&rft.au=Desjardins%2C+Anne+E%3BBusman%2C+Mark%3BManandhar%2C+Gyanu%3BJarosz%2C+Andrew+M%3BManandhar%2C+Hira+K%3BProctor%2C+Robert+H&rft.aulast=Desjardins&rft.aufirst=Anne&rft.date=2008-07-09&rft.volume=56&rft.issue=13&rft.spage=5428&rft.isbn=&rft.btitle=&rft.title=Journal+of+agricultural+and+food+chemistry&rft.issn=1520-5118&rft_id=info:doi/10.1021%2Fjf8003702 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-09-02 N1 - Date created - 2008-07-07 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1021/jf8003702 ER - TY - CPAPER T1 - A Data Exchange Format and National Database for Producer-Recorded Health Event Data from On-farm Management Software T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41075932; 4916738 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Cole, J B AU - Null, D J AU - Bacheller, L R Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Computer programs KW - Data processing KW - Software KW - Databases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41075932?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=A+Data+Exchange+Format+and+National+Database+for+Producer-Recorded+Health+Event+Data+from+On-farm+Management+Software&rft.au=Cole%2C+J+B%3BNull%2C+D+J%3BBacheller%2C+L+R&rft.aulast=Cole&rft.aufirst=J&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Impact of Selection for Increased Daughter Fertility on Productive Life and Culling for Reproduction T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41074110; 4916751 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Norman, H D AU - Wright, J R AU - Miller, R H Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Reproduction KW - Fertility KW - Culling UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41074110?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Impact+of+Selection+for+Increased+Daughter+Fertility+on+Productive+Life+and+Culling+for+Reproduction&rft.au=Norman%2C+H+D%3BWright%2C+J+R%3BMiller%2C+R+H&rft.aulast=Norman&rft.aufirst=H&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Factors that Affect Abortion Frequency in Dairy Herds in the United States T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41073698; 4916753 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Miller, R H AU - Kuhn, M T AU - Norman, H D AU - Wright, J R Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - USA KW - Abortion KW - Dairies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41073698?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Factors+that+Affect+Abortion+Frequency+in+Dairy+Herds+in+the+United+States&rft.au=Miller%2C+R+H%3BKuhn%2C+M+T%3BNorman%2C+H+D%3BWright%2C+J+R&rft.aulast=Miller&rft.aufirst=R&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Grazing Endophyte-Infected Tall Fescue Alters Serotonin Receptor-Induced Contractility of Bovine Lateral Saphenous Veins T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41073348; 4917028 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Klotz, J L AU - Brown, K R AU - Xue, Y AU - Matthews, J C AU - Boling, J A AU - Bush, L P AU - Strickland, J R Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Grazing KW - Veins KW - Endophytes KW - Contractility UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41073348?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Grazing+Endophyte-Infected+Tall+Fescue+Alters+Serotonin+Receptor-Induced+Contractility+of+Bovine+Lateral+Saphenous+Veins&rft.au=Klotz%2C+J+L%3BBrown%2C+K+R%3BXue%2C+Y%3BMatthews%2C+J+C%3BBoling%2C+J+A%3BBush%2C+L+P%3BStrickland%2C+J+R&rft.aulast=Klotz&rft.aufirst=J&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - MicroRNA: Mechanism of Gene Regulation T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41072946; 4917184 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - McDaneld, T G Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - MiRNA KW - Gene regulation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41072946?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=MicroRNA%3A+Mechanism+of+Gene+Regulation&rft.au=McDaneld%2C+T+G&rft.aulast=McDaneld&rft.aufirst=T&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Breed Composition of the United States Dairy Cattle Herd T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41072921; 4916749 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Powell, R L AU - Norman, H D AU - Hutchison, J L Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - USA KW - Cattle KW - Dairies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41072921?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Breed+Composition+of+the+United+States+Dairy+Cattle+Herd&rft.au=Powell%2C+R+L%3BNorman%2C+H+D%3BHutchison%2C+J+L&rft.aulast=Powell&rft.aufirst=R&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Factors Affecting Activity of Cellulolytic Microbes in the Rumen T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41072623; 4917062 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Weimer, P J Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Rumen UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41072623?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Factors+Affecting+Activity+of+Cellulolytic+Microbes+in+the+Rumen&rft.au=Weimer%2C+P+J&rft.aulast=Weimer&rft.aufirst=P&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Impact of Selection for Decreased Somatic Cell Score on Productive Life and Culling for Mastitis T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41072579; 4917038 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Norman, H D AU - Miller, R H AU - Wright, J R Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Mastitis KW - Somatic cells KW - Culling UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41072579?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Impact+of+Selection+for+Decreased+Somatic+Cell+Score+on+Productive+Life+and+Culling+for+Mastitis&rft.au=Norman%2C+H+D%3BMiller%2C+R+H%3BWright%2C+J+R&rft.aulast=Norman&rft.aufirst=H&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Influence of Sarcomere Length on Aging and Hydrodynamic Pressure Processing of Beef Muscle T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41070567; 4916857 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Bowker, B AU - Eastridge, J AU - Paroczay, E AU - Solomon, M Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Aging KW - Hydrodynamics KW - Muscles KW - Sarcomeres KW - Beef KW - Pressure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41070567?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Influence+of+Sarcomere+Length+on+Aging+and+Hydrodynamic+Pressure+Processing+of+Beef+Muscle&rft.au=Bowker%2C+B%3BEastridge%2C+J%3BParoczay%2C+E%3BSolomon%2C+M&rft.aulast=Bowker&rft.aufirst=B&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effects of Manufacturing Parameters on the Chemical, Functional, and Rheological Properties of Queso Chihuahua T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41070360; 4916781 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Van Hekken, D L AU - Tunick, M H AU - Kwoczak, R AU - Shieh, J J AU - Tomasula, P M Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Mexico, Chihuahua KW - Dairy products KW - Dairies KW - Cheese KW - Food UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41070360?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Effects+of+Manufacturing+Parameters+on+the+Chemical%2C+Functional%2C+and+Rheological+Properties+of+Queso+Chihuahua&rft.au=Van+Hekken%2C+D+L%3BTunick%2C+M+H%3BKwoczak%2C+R%3BShieh%2C+J+J%3BTomasula%2C+P+M&rft.aulast=Van+Hekken&rft.aufirst=D&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Alternatives for Evaluating Daughter Performance of Progeny-Test Bulls between Official Evaluations T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41070166; 4917035 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Norman, H D AU - Wright, J R AU - Weigel, K A Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Breeding KW - Cattle KW - Genetics KW - Dairies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41070166?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Alternatives+for+Evaluating+Daughter+Performance+of+Progeny-Test+Bulls+between+Official+Evaluations&rft.au=Norman%2C+H+D%3BWright%2C+J+R%3BWeigel%2C+K+A&rft.aulast=Norman&rft.aufirst=H&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - ASAS Centennial Presentation: Discovery and Application of Energetic Principles to Feeding Systems for Beef Cattle T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41070116; 4918407 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Ferrell, C AU - Oltjen, J Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Cattle KW - Feeding KW - Beef UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41070116?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=ASAS+Centennial+Presentation%3A+Discovery+and+Application+of+Energetic+Principles+to+Feeding+Systems+for+Beef+Cattle&rft.au=Ferrell%2C+C%3BOltjen%2C+J&rft.aulast=Ferrell&rft.aufirst=C&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Isolation of Prominent Lipolytic Rumen Bacteria T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41070068; 4916987 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Krueger, N A AU - Anderson, R C AU - Callaway, T R AU - Edrington, T S AU - Nisbet, D J Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Rumen UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41070068?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Isolation+of+Prominent+Lipolytic+Rumen+Bacteria&rft.au=Krueger%2C+N+A%3BAnderson%2C+R+C%3BCallaway%2C+T+R%3BEdrington%2C+T+S%3BNisbet%2C+D+J&rft.aulast=Krueger&rft.aufirst=N&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Modeling Nuisance Variables for Phenotypic Evaluation of Bull Fertility T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41069835; 4916752 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Kuhn, M T AU - Hutchison, J L AU - Norman, H D Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Fertility KW - Phenotypes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41069835?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Modeling+Nuisance+Variables+for+Phenotypic+Evaluation+of+Bull+Fertility&rft.au=Kuhn%2C+M+T%3BHutchison%2C+J+L%3BNorman%2C+H+D&rft.aulast=Kuhn&rft.aufirst=M&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Pathogen-Dependent Variations in the Innate Immune Response to Intramammary Infection T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41069823; 4918422 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Bannerman, D D Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Immune response KW - Infection KW - Immunity KW - Defense mechanisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41069823?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Pathogen-Dependent+Variations+in+the+Innate+Immune+Response+to+Intramammary+Infection&rft.au=Bannerman%2C+D+D&rft.aulast=Bannerman&rft.aufirst=D&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Facility Characteristics of US Dairy Operations and their Impact on Cow Health and Productivity T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41069808; 4917111 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Lombard, J E AU - Tucker, C B AU - von Keyserlingk, M. A. G. AU - Kopral, C A Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Dairies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41069808?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Facility+Characteristics+of+US+Dairy+Operations+and+their+Impact+on+Cow+Health+and+Productivity&rft.au=Lombard%2C+J+E%3BTucker%2C+C+B%3Bvon+Keyserlingk%2C+M.+A.+G.%3BKopral%2C+C+A&rft.aulast=Lombard&rft.aufirst=J&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Impact of the Biofuels Industry on Alternative Ingredients Available to Swine T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41069743; 4918396 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Kerr, B J AU - Weber, T E Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Biofuels KW - Ecosystem disturbance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41069743?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Impact+of+the+Biofuels+Industry+on+Alternative+Ingredients+Available+to+Swine&rft.au=Kerr%2C+B+J%3BWeber%2C+T+E&rft.aulast=Kerr&rft.aufirst=B&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Reproductive Trends of Dairy Herds in the United States T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41069488; 4916750 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Norman, H D AU - Wright, J R AU - Hubbard, S M AU - Kuhn, M T AU - Miller, R H Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - USA KW - Dairies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41069488?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Reproductive+Trends+of+Dairy+Herds+in+the+United+States&rft.au=Norman%2C+H+D%3BWright%2C+J+R%3BHubbard%2C+S+M%3BKuhn%2C+M+T%3BMiller%2C+R+H&rft.aulast=Norman&rft.aufirst=H&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Environmental Considerations of Feeding Bio-fuel Co-products T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41069468; 4917171 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Cole, N A AU - Brown, M S AU - MacDonald, J C Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Fuel technology KW - Feeding KW - Biofuels UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41069468?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Environmental+Considerations+of+Feeding+Bio-fuel+Co-products&rft.au=Cole%2C+N+A%3BBrown%2C+M+S%3BMacDonald%2C+J+C&rft.aulast=Cole&rft.aufirst=N&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A Low-fat Liquid Diet Decreases AMPK and Increases mTOR Phosphorylation in Skeletal Muscle of 10-Day-Old Pigs T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41069429; 4918275 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Oliver, W AU - Miles, J Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Diets KW - Skeletal muscle KW - Phosphorylation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41069429?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=A+Low-fat+Liquid+Diet+Decreases+AMPK+and+Increases+mTOR+Phosphorylation+in+Skeletal+Muscle+of+10-Day-Old+Pigs&rft.au=Oliver%2C+W%3BMiles%2C+J&rft.aulast=Oliver&rft.aufirst=W&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Early Weaning Alters the Acute Phase Immune Response to an Endotoxin Challenge in Beef Cattle T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41069254; 4918188 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Carroll, J A AU - Arthington, J D AU - Chase Jr, C C Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Immune response KW - Endotoxins KW - Cattle KW - Beef KW - Weaning KW - Immunity KW - Defense mechanisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41069254?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Early+Weaning+Alters+the+Acute+Phase+Immune+Response+to+an+Endotoxin+Challenge+in+Beef+Cattle&rft.au=Carroll%2C+J+A%3BArthington%2C+J+D%3BChase+Jr%2C+C+C&rft.aulast=Carroll&rft.aufirst=J&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effects of Distillers Grains on Feedlot Performance of Crossbred Steers T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41069007; 4918337 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Ferrell, C AU - Shackelford, S AU - Varel, V Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Grain UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41069007?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Effects+of+Distillers+Grains+on+Feedlot+Performance+of+Crossbred+Steers&rft.au=Ferrell%2C+C%3BShackelford%2C+S%3BVarel%2C+V&rft.aulast=Ferrell&rft.aufirst=C&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Impact of Grazing Systems on Management of Gastrointestinal Nematodes in Weaned Lambs in Arkansas T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41068970; 4917818 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Burke, J M AU - Miller, J E AU - Terrill, T H Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - USA, Arkansas KW - Grazing KW - Nematodes KW - Nematoda UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41068970?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Impact+of+Grazing+Systems+on+Management+of+Gastrointestinal+Nematodes+in+Weaned+Lambs+in+Arkansas&rft.au=Burke%2C+J+M%3BMiller%2C+J+E%3BTerrill%2C+T+H&rft.aulast=Burke&rft.aufirst=J&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Expected Rank Correlations for Varying Degrees of Ultrasound Accuracy T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41068909; 4917673 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Leeds, T D AU - Moffet, C A AU - Notter, D R AU - Lewis, G S Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Ultrasound UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41068909?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Expected+Rank+Correlations+for+Varying+Degrees+of+Ultrasound+Accuracy&rft.au=Leeds%2C+T+D%3BMoffet%2C+C+A%3BNotter%2C+D+R%3BLewis%2C+G+S&rft.aulast=Leeds&rft.aufirst=T&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effect of Ruminal Fill on Foraging Behavior, Intake Rate, and Plasma Ghrelin, Serum Insulin and Glucose Levels of Cattle Grazing a Vegetative Micro-Sward T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41068858; 4917759 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Gregorini, P AU - Soder, K J AU - Kensinger, R S Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Grazing KW - Cattle KW - Foraging behavior KW - Insulin KW - Glucose KW - Ghrelin KW - Serum KW - Feeding behavior UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41068858?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Effect+of+Ruminal+Fill+on+Foraging+Behavior%2C+Intake+Rate%2C+and+Plasma+Ghrelin%2C+Serum+Insulin+and+Glucose+Levels+of+Cattle+Grazing+a+Vegetative+Micro-Sward&rft.au=Gregorini%2C+P%3BSoder%2C+K+J%3BKensinger%2C+R+S&rft.aulast=Gregorini&rft.aufirst=P&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Odorant Production and Persistence of Generic E. coli in Manure Slurries from Cattle Fed 0, 20, 40, and 60% Wet Distillers Grains with Solubles (WDGS) T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41068831; 4917635 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Varel, V H AU - Wells, J E AU - Berry, E D AU - Spiehs, M J AU - Miller, D N AU - Ferrell, C L AU - Shackelford, S D AU - Koohmaraie, M Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Manure KW - Slurries KW - Cattle KW - Odors KW - Animal wastes KW - Odorants KW - Grain KW - Escherichia coli UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41068831?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Odorant+Production+and+Persistence+of+Generic+E.+coli+in+Manure+Slurries+from+Cattle+Fed+0%2C+20%2C+40%2C+and+60%25+Wet+Distillers+Grains+with+Solubles+%28WDGS%29&rft.au=Varel%2C+V+H%3BWells%2C+J+E%3BBerry%2C+E+D%3BSpiehs%2C+M+J%3BMiller%2C+D+N%3BFerrell%2C+C+L%3BShackelford%2C+S+D%3BKoohmaraie%2C+M&rft.aulast=Varel&rft.aufirst=V&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Prevalence of Mycobacterium avium Subspecies Paratuberculosis and Associations with Herd Characteristics on US Dairy Operations T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41068731; 4917808 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Lombard, J E AU - Capsel, R T AU - Wagner, B A AU - Payeur, J B AU - Fossler, C P Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Dairies KW - Paratuberculosis KW - Mycobacterium avium UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41068731?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Prevalence+of+Mycobacterium+avium+Subspecies+Paratuberculosis+and+Associations+with+Herd+Characteristics+on+US+Dairy+Operations&rft.au=Lombard%2C+J+E%3BCapsel%2C+R+T%3BWagner%2C+B+A%3BPayeur%2C+J+B%3BFossler%2C+C+P&rft.aulast=Lombard&rft.aufirst=J&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effects of Allele Frequency Estimation on Genomic Predictions and Inbreeding Coefficients T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41068615; 4918136 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - VanRaden, P M AU - Tooker, M E AU - Gengler, N Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Inbreeding KW - Genomics KW - Gene frequency KW - Allelles UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41068615?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Effects+of+Allele+Frequency+Estimation+on+Genomic+Predictions+and+Inbreeding+Coefficients&rft.au=VanRaden%2C+P+M%3BTooker%2C+M+E%3BGengler%2C+N&rft.aulast=VanRaden&rft.aufirst=P&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Intestinal Microbial Affects of Yeast Products on Weaned and Transport Stressed Pigs T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41068347; 4916805 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Weedman, S AU - Rostagno, M AU - Patterson, J AU - Kiess, A AU - Eicher, S Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Intestine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41068347?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Intestinal+Microbial+Affects+of+Yeast+Products+on+Weaned+and+Transport+Stressed+Pigs&rft.au=Weedman%2C+S%3BRostagno%2C+M%3BPatterson%2C+J%3BKiess%2C+A%3BEicher%2C+S&rft.aulast=Weedman&rft.aufirst=S&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Milking Procedures and Prevalence of Contagious Mastitis Pathogens on US Dairy Operations T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41068305; 4917805 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Lombard, J E AU - Kopral, C A AU - Van Slyke, T AU - Welcome, F AU - Schukken, Y Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Pathogens KW - Dairies KW - Mastitis KW - Milking UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41068305?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Milking+Procedures+and+Prevalence+of+Contagious+Mastitis+Pathogens+on+US+Dairy+Operations&rft.au=Lombard%2C+J+E%3BKopral%2C+C+A%3BVan+Slyke%2C+T%3BWelcome%2C+F%3BSchukken%2C+Y&rft.aulast=Lombard&rft.aufirst=J&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Social Behavior Carried Out by Unacquainted Sows on Mixing may Predict the Likelihood of Escalation into Aggression T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41068297; 4917705 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Marchant-Forde, J N AU - Garner, J P AU - Schenck, E L AU - Johnson, A K AU - Lay Jr, D C Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Aggressive behavior KW - Social behavior KW - Aggressive behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41068297?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=The+Social+Behavior+Carried+Out+by+Unacquainted+Sows+on+Mixing+may+Predict+the+Likelihood+of+Escalation+into+Aggression&rft.au=Marchant-Forde%2C+J+N%3BGarner%2C+J+P%3BSchenck%2C+E+L%3BJohnson%2C+A+K%3BLay+Jr%2C+D+C&rft.aulast=Marchant-Forde&rft.aufirst=J&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Comparison of Pneumatic, Needle-Free Vaccination to Needle Vaccination for Sheep T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41068190; 4917672 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Mousel, M R AU - Leeds, T D AU - White, S N AU - Herrmann-Hoesing, L M Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Sheep KW - Vaccination UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41068190?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Comparison+of+Pneumatic%2C+Needle-Free+Vaccination+to+Needle+Vaccination+for+Sheep&rft.au=Mousel%2C+M+R%3BLeeds%2C+T+D%3BWhite%2C+S+N%3BHerrmann-Hoesing%2C+L+M&rft.aulast=Mousel&rft.aufirst=M&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Backfat Thickness, Longissimus Muscle Area, and Longissimus Muscle Depth Effects on Carcass Yield, Composition, and Value in Sheep T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41068097; 4917674 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Leeds, T D AU - Mousel, M R AU - Notter, D R AU - Zerby, H N AU - Moffet, C A AU - Lewis, G S Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Muscles KW - Sheep KW - Carcasses UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41068097?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Backfat+Thickness%2C+Longissimus+Muscle+Area%2C+and+Longissimus+Muscle+Depth+Effects+on+Carcass+Yield%2C+Composition%2C+and+Value+in+Sheep&rft.au=Leeds%2C+T+D%3BMousel%2C+M+R%3BNotter%2C+D+R%3BZerby%2C+H+N%3BMoffet%2C+C+A%3BLewis%2C+G+S&rft.aulast=Leeds&rft.aufirst=T&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effects of Dietary Inorganic Sulfate Levels on Growth Performance and Markers of Intestinal Inflammation in Growing Pigs T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41067450; 4917958 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Weber, T E AU - Spence, C AU - Whitehead, T R AU - Kerr, B J Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Diets KW - Sulfate KW - Intestine KW - Inflammation KW - Growth UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41067450?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Effects+of+Dietary+Inorganic+Sulfate+Levels+on+Growth+Performance+and+Markers+of+Intestinal+Inflammation+in+Growing+Pigs&rft.au=Weber%2C+T+E%3BSpence%2C+C%3BWhitehead%2C+T+R%3BKerr%2C+B+J&rft.aulast=Weber&rft.aufirst=T&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Northeast Opportunities and Challenges for Forage-Based Beef and Dairy Production T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41067360; 4917593 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Soder, K J Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Dairies KW - Beef UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41067360?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Northeast+Opportunities+and+Challenges+for+Forage-Based+Beef+and+Dairy+Production&rft.au=Soder%2C+K+J&rft.aulast=Soder&rft.aufirst=K&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Stress and Immunity: Implications on Animal Health and Production T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41067275; 4917175 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Carroll, J A AU - Elsasser, T H AU - Laurenz, J C AU - Randel, R D AU - Sartin, J L AU - Welsh Jr, T H Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Stress KW - Immunity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41067275?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Stress+and+Immunity%3A+Implications+on+Animal+Health+and+Production&rft.au=Carroll%2C+J+A%3BElsasser%2C+T+H%3BLaurenz%2C+J+C%3BRandel%2C+R+D%3BSartin%2C+J+L%3BWelsh+Jr%2C+T+H&rft.aulast=Carroll&rft.aufirst=J&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Association Analysis of Candidate SNPs on Reproductive Traits in Swine T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41066897; 4917313 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Rempel, L A AU - Holl, J W AU - Rohrer, G A Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Association analysis KW - Single-nucleotide polymorphism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41066897?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Association+Analysis+of+Candidate+SNPs+on+Reproductive+Traits+in+Swine&rft.au=Rempel%2C+L+A%3BHoll%2C+J+W%3BRohrer%2C+G+A&rft.aulast=Rempel&rft.aufirst=L&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - IGF-I Modulation of GH and LH Secretion in the Pig T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41066692; 4916919 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Barb, C R AU - Hausman, G J Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Secretion KW - Growth hormone KW - Insulin-like growth factor I UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41066692?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=IGF-I+Modulation+of+GH+and+LH+Secretion+in+the+Pig&rft.au=Barb%2C+C+R%3BHausman%2C+G+J&rft.aulast=Barb&rft.aufirst=C&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Heat Production and Efficiency of Energy Utilization in Finishing Steers Fed Diets Containing Wet Distillers Grains with Solubles (WDGS) T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41066565; 4918336 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Spiehs, M J AU - Ferrell, C L AU - Nienaber, J A AU - Brown-Brandl, T M AU - Shackelford, S D Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Diets KW - Energy efficiency KW - Energy utilization KW - Grain KW - Heat KW - Feeding experiments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41066565?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Heat+Production+and+Efficiency+of+Energy+Utilization+in+Finishing+Steers+Fed+Diets+Containing+Wet+Distillers+Grains+with+Solubles+%28WDGS%29&rft.au=Spiehs%2C+M+J%3BFerrell%2C+C+L%3BNienaber%2C+J+A%3BBrown-Brandl%2C+T+M%3BShackelford%2C+S+D&rft.aulast=Spiehs&rft.aufirst=M&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Influence of Temperament on Behavioral, Physiological and Endocrine Responses of Cattle to a Provocative Challenge with Lipopolysaccharide (LPS) T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41066421; 4918191 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Hulbert, L H AU - Carroll, J A AU - Dailey, J W AU - Randel, R D AU - Welsh Jr, T H AU - Caldwell, L C AU - Burdick, N C AU - Vann, R C AU - Willard, S T Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Cattle KW - Physiology KW - Lipopolysaccharides KW - Personality KW - Endocrinology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41066421?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Influence+of+Temperament+on+Behavioral%2C+Physiological+and+Endocrine+Responses+of+Cattle+to+a+Provocative+Challenge+with+Lipopolysaccharide+%28LPS%29&rft.au=Hulbert%2C+L+H%3BCarroll%2C+J+A%3BDailey%2C+J+W%3BRandel%2C+R+D%3BWelsh+Jr%2C+T+H%3BCaldwell%2C+L+C%3BBurdick%2C+N+C%3BVann%2C+R+C%3BWillard%2C+S+T&rft.aulast=Hulbert&rft.aufirst=L&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Markers on Bovine Chromosome 20 Associated with Fat Related Traits and Incidence of Contracting Bovine Respiratory Disease T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41066228; 4917316 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Garcia, M D AU - Matukumalli, L AU - Wheeler, T L AU - Shackelford, S D AU - Koohmaraie, M AU - Smith, T P L AU - Casas, E Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Respiratory diseases KW - Chromosomes KW - Chromosome 20 KW - Respiration KW - Metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41066228?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Markers+on+Bovine+Chromosome+20+Associated+with+Fat+Related+Traits+and+Incidence+of+Contracting+Bovine+Respiratory+Disease&rft.au=Garcia%2C+M+D%3BMatukumalli%2C+L%3BWheeler%2C+T+L%3BShackelford%2C+S+D%3BKoohmaraie%2C+M%3BSmith%2C+T+P+L%3BCasas%2C+E&rft.aulast=Garcia&rft.aufirst=M&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Hemodynamics in the Caudal Artery of Beef Heifers Fed different Ergot Alkaloid Concentrations T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41065949; 4917843 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Aiken, G E AU - Strickland, J R AU - Looper, M L AU - Schrick, F N Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Hemodynamics KW - Alkaloids KW - Beef KW - Arteries KW - Ergot UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41065949?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Hemodynamics+in+the+Caudal+Artery+of+Beef+Heifers+Fed+different+Ergot+Alkaloid+Concentrations&rft.au=Aiken%2C+G+E%3BStrickland%2C+J+R%3BLooper%2C+M+L%3BSchrick%2C+F+N&rft.aulast=Aiken&rft.aufirst=G&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Analysis of Locomotion Scores with Altered Periparturient Management T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41065940; 4917844 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Eicher, S AU - Schutz, M M AU - Townsend, J AU - Daniels, K AU - Donkin, S AU - Parkhurst, A Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Locomotion UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41065940?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Analysis+of+Locomotion+Scores+with+Altered+Periparturient+Management&rft.au=Eicher%2C+S%3BSchutz%2C+M+M%3BTownsend%2C+J%3BDaniels%2C+K%3BDonkin%2C+S%3BParkhurst%2C+A&rft.aulast=Eicher&rft.aufirst=S&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - ASAS Centennial Presentation: Historical Perspective on the Advances in Forage Research T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41065891; 4918158 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Burns, J Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Historical account KW - Forage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41065891?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=ASAS+Centennial+Presentation%3A+Historical+Perspective+on+the+Advances+in+Forage+Research&rft.au=Burns%2C+J&rft.aulast=Burns&rft.aufirst=J&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Body Composition of Transgenic Pigs Expressing the Myostatin Pro Domain T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41065655; 4917895 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Mitchell, A D AU - Wall, R J Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Myostatin KW - Body composition UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41065655?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Body+Composition+of+Transgenic+Pigs+Expressing+the+Myostatin+Pro+Domain&rft.au=Mitchell%2C+A+D%3BWall%2C+R+J&rft.aulast=Mitchell&rft.aufirst=A&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effect of Forage Species during Finishing on Growth Rate, final Weight and Carcass Parameters from Pasture Finished Cattle T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41065545; 4917874 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Neel, J P S AU - Fontenot, J P AU - Clapham, W M AU - Duckett, S K AU - Felton, E E D AU - Swecker Jr, W S Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Cattle KW - Growth rate KW - Forage KW - Pasture KW - Carcasses UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41065545?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Effect+of+Forage+Species+during+Finishing+on+Growth+Rate%2C+final+Weight+and+Carcass+Parameters+from+Pasture+Finished+Cattle&rft.au=Neel%2C+J+P+S%3BFontenot%2C+J+P%3BClapham%2C+W+M%3BDuckett%2C+S+K%3BFelton%2C+E+E+D%3BSwecker+Jr%2C+W+S&rft.aulast=Neel&rft.aufirst=J+P&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Prevalence of Bovine Viral Diarrhea Virus in Bulk Tank Milk and Associations with Herd Characteristics on US Dairy Operations T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41065517; 4917807 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Lombard, J E AU - Dubovi, E J AU - Kopral, C A Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Dairies KW - Milk KW - Diarrhea KW - Bovine viral diarrhea virus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41065517?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Prevalence+of+Bovine+Viral+Diarrhea+Virus+in+Bulk+Tank+Milk+and+Associations+with+Herd+Characteristics+on+US+Dairy+Operations&rft.au=Lombard%2C+J+E%3BDubovi%2C+E+J%3BKopral%2C+C+A&rft.aulast=Lombard&rft.aufirst=J&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Forage-Based Systems for Beef and Dairy Cattle Production: Challenges and Opportunities in the South Central Region T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41065315; 4917596 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Phillips, W A AU - Horn, G W AU - Northup, B K Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - USA, South Central Region KW - Cattle KW - Dairies KW - Beef UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41065315?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Forage-Based+Systems+for+Beef+and+Dairy+Cattle+Production%3A+Challenges+and+Opportunities+in+the+South+Central+Region&rft.au=Phillips%2C+W+A%3BHorn%2C+G+W%3BNorthup%2C+B+K&rft.aulast=Phillips&rft.aufirst=W&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Does Ionophore Resistance Risk Human Health? T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41065190; 4917721 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Russell, J B Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Ionophores KW - Public health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41065190?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Does+Ionophore+Resistance+Risk+Human+Health%3F&rft.au=Russell%2C+J+B&rft.aulast=Russell&rft.aufirst=J&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - ASAS Centennial Presentation: The Promise of Proteomics in Animal Science T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41064991; 4918217 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Lippolis, J D AU - Reinhardt, T A Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Proteomics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41064991?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=ASAS+Centennial+Presentation%3A+The+Promise+of+Proteomics+in+Animal+Science&rft.au=Lippolis%2C+J+D%3BReinhardt%2C+T+A&rft.aulast=Lippolis&rft.aufirst=J&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effects of Supplemental Flaxseed or Corn on Site and Extent of Digestion in Beef Heifers Grazing Summer Rangelands in the Northern Great Plains T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41064929; 4917649 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Scholljegerdes, E J AU - Kronberg, S L Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Summer KW - Corn KW - Grazing KW - Digestion KW - Plains KW - Rangelands KW - Beef UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41064929?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Effects+of+Supplemental+Flaxseed+or+Corn+on+Site+and+Extent+of+Digestion+in+Beef+Heifers+Grazing+Summer+Rangelands+in+the+Northern+Great+Plains&rft.au=Scholljegerdes%2C+E+J%3BKronberg%2C+S+L&rft.aulast=Scholljegerdes&rft.aufirst=E&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - ASAS Centennial Presentation: Future Needs and Directions in Animal Growth and Development Research T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41064859; 4917599 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Mirando, M A Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Animal growth UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41064859?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=ASAS+Centennial+Presentation%3A+Future+Needs+and+Directions+in+Animal+Growth+and+Development+Research&rft.au=Mirando%2C+M+A&rft.aulast=Mirando&rft.aufirst=M&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Selection of Single Nucleotide Polymorphisms and Genotype Quality for Genomic Prediction of Genetic Merit in Dairy Cattle T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41064652; 4918138 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Wiggans, G R AU - Sonstegard, T S AU - VanRaden, P M AU - Matukumalli, L K AU - Schnabel, R D AU - Taylor, J F AU - Schenkel, F S AU - Van Tassell, C P Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Cattle KW - Dairies KW - Genotypes KW - Single-nucleotide polymorphism KW - Genomics KW - Nucleotides UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41064652?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Selection+of+Single+Nucleotide+Polymorphisms+and+Genotype+Quality+for+Genomic+Prediction+of+Genetic+Merit+in+Dairy+Cattle&rft.au=Wiggans%2C+G+R%3BSonstegard%2C+T+S%3BVanRaden%2C+P+M%3BMatukumalli%2C+L+K%3BSchnabel%2C+R+D%3BTaylor%2C+J+F%3BSchenkel%2C+F+S%3BVan+Tassell%2C+C+P&rft.aulast=Wiggans&rft.aufirst=G&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Reliability of Genomic Predictions for North American Dairy Bulls T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41064644; 4917585 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - VanRaden, P M AU - Van Tassell, C P AU - Wiggans, G R AU - Sonstegard, T S AU - Schnabel, R D AU - Schenkel, F Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - North America KW - Dairies KW - Genomics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41064644?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Reliability+of+Genomic+Predictions+for+North+American+Dairy+Bulls&rft.au=VanRaden%2C+P+M%3BVan+Tassell%2C+C+P%3BWiggans%2C+G+R%3BSonstegard%2C+T+S%3BSchnabel%2C+R+D%3BSchenkel%2C+F&rft.aulast=VanRaden&rft.aufirst=P&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Reduced Ferulate Cross Link Concentration is Associated with Improved Fiber Digestibility of Corn Stover at Silage Maturity T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41064438; 4917205 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Jung, H G AU - Phillips, R L Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Corn KW - Maturity KW - Fibers KW - Silage KW - Digestibility KW - Sexual maturity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41064438?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Reduced+Ferulate+Cross+Link+Concentration+is+Associated+with+Improved+Fiber+Digestibility+of+Corn+Stover+at+Silage+Maturity&rft.au=Jung%2C+H+G%3BPhillips%2C+R+L&rft.aulast=Jung&rft.aufirst=H&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Defined Pattern of Sertoli Cell Differentiation in Pubertal Porcine Testes T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41064165; 4917999 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Ford, J J AU - Wise, T H Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Cell differentiation KW - Differentiation KW - Sertoli cells KW - Testes KW - Animal reproductive organs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41064165?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Defined+Pattern+of+Sertoli+Cell+Differentiation+in+Pubertal+Porcine+Testes&rft.au=Ford%2C+J+J%3BWise%2C+T+H&rft.aulast=Ford&rft.aufirst=J&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Changes in Newborn Calf and Colostrum Management on US Dairy Operations 19912007 T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41064097; 4917643 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Lombard, J E AU - Kopral, C A AU - Wagner, B A AU - Hill, G W Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Dairies KW - Neonates KW - Colostrum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41064097?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Changes+in+Newborn+Calf+and+Colostrum+Management+on+US+Dairy+Operations+19912007&rft.au=Lombard%2C+J+E%3BKopral%2C+C+A%3BWagner%2C+B+A%3BHill%2C+G+W&rft.aulast=Lombard&rft.aufirst=J&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Challenges in Using Flux Chambers to Measure Ammonia and VOC Flux from Simulated Feedlot Pen Surfaces and Retention Ponds T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41063294; 4917634 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Cole, N A AU - Todd, R W AU - Parker, D B AU - Rhoades, M B AU - Caraway, E Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Ponds KW - Volatile organic compounds KW - Ammonia UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41063294?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Challenges+in+Using+Flux+Chambers+to+Measure+Ammonia+and+VOC+Flux+from+Simulated+Feedlot+Pen+Surfaces+and+Retention+Ponds&rft.au=Cole%2C+N+A%3BTodd%2C+R+W%3BParker%2C+D+B%3BRhoades%2C+M+B%3BCaraway%2C+E&rft.aulast=Cole&rft.aufirst=N&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effects of Supplemental Cobalt on Site and Extent of Digestion in Beef Heifers Consuming Chopped Grass Hay T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41063121; 4917535 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Scholljegerdes, E J AU - Hill, W J Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Cobalt KW - Grasses KW - Digestion KW - Hay KW - Beef UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41063121?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Effects+of+Supplemental+Cobalt+on+Site+and+Extent+of+Digestion+in+Beef+Heifers+Consuming+Chopped+Grass+Hay&rft.au=Scholljegerdes%2C+E+J%3BHill%2C+W+J&rft.aulast=Scholljegerdes&rft.aufirst=E&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Impact of Simulated Selection for Feed Efficiency and Length of Breeding Season on Beef Life Cycle Performance T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41062772; 4917444 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Williams, C AU - Jenkins, T Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Breeding seasons KW - Life cycle KW - Feeds KW - Feed efficiency KW - Beef UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41062772?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Impact+of+Simulated+Selection+for+Feed+Efficiency+and+Length+of+Breeding+Season+on+Beef+Life+Cycle+Performance&rft.au=Williams%2C+C%3BJenkins%2C+T&rft.aulast=Williams&rft.aufirst=C&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effects of Yogurt Fermentation Bacteria on Milk-Based Bioactive Peptides T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41062205; 4917337 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Paul, M AU - Somkuti, G Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Fermentation KW - Yogurt KW - Peptides UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41062205?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Effects+of+Yogurt+Fermentation+Bacteria+on+Milk-Based+Bioactive+Peptides&rft.au=Paul%2C+M%3BSomkuti%2C+G&rft.aulast=Paul&rft.aufirst=M&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Association of tumor necrosis factor-a (TNF-a) Gene Promoter Polymorphisms with TNF-a Response to Endotoxin (LPS) in Calves T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41061979; 4917271 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Kahl, S AU - Proszkowiec-Weglarz, M AU - Connor, E E AU - Elsasser, T H Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Endotoxins KW - Tumors KW - Tumor necrosis factor-a KW - Lipopolysaccharides KW - Gene polymorphism KW - Promoters UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41061979?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Association+of+tumor+necrosis+factor-a+%28TNF-a%29+Gene+Promoter+Polymorphisms+with+TNF-a+Response+to+Endotoxin+%28LPS%29+in+Calves&rft.au=Kahl%2C+S%3BProszkowiec-Weglarz%2C+M%3BConnor%2C+E+E%3BElsasser%2C+T+H&rft.aulast=Kahl&rft.aufirst=S&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Construction of an Integrative Vector for Recombinant Gene Expression in Streptococcus thermophilus T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41061599; 4917339 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Renye, J A AU - Somkuti, G A Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Gene expression KW - Expression vectors KW - Recombinants KW - Streptococcus thermophilus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41061599?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Construction+of+an+Integrative+Vector+for+Recombinant+Gene+Expression+in+Streptococcus+thermophilus&rft.au=Renye%2C+J+A%3BSomkuti%2C+G+A&rft.aulast=Renye&rft.aufirst=J&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Boar Fertility and Semen Quality Characteristics in Lines of Pigs Selected for Component Traits of Female Reproduction T2 - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AN - 41061519; 4917312 JF - 2008 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science AU - Freking, B A AU - Purdy, P AU - Welsh, C AU - Spiller, S AU - Blackburn, H Y1 - 2008/07/07/ PY - 2008 DA - 2008 Jul 07 KW - Reproduction KW - Fertility KW - Semen UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41061519?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.atitle=Boar+Fertility+and+Semen+Quality+Characteristics+in+Lines+of+Pigs+Selected+for+Component+Traits+of+Female+Reproduction&rft.au=Freking%2C+B+A%3BPurdy%2C+P%3BWelsh%2C+C%3BSpiller%2C+S%3BBlackburn%2C+H&rft.aulast=Freking&rft.aufirst=B&rft.date=2008-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+of+Animal+Science&rft.issn=&rft_id=info:doi/ L2 - http://adsa.asas.org/meetings/2008/Program-Scientific.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Acetylcholinesterase mutation in diazinon-resistant Haematobia irritans (L.) (Diptera: Muscidae). AN - 71627121; 18472339 AB - Acetylcholinesterase (AChE) cDNA from individual field-collected diazinon-resistant horn flies was amplified by RT-PCR. Sequencing of the amplification products revealed that 8/12 of the diazinon-resistant horn flies contained a point mutation previously associated with resistance to organophosphates in house flies and Drosophila, strongly suggesting that this cDNA encodes the AChE that is the target site for organophosphate (OP) pesticide. The point mutation (G262A) resulted in a shift from glycine to alanine in the mature HiAChE amino acid sequence at position 262. Allele-specific PCR and RLFP assays were developed to diagnose the presence or absence of the G262A mutation in individual flies. Use of the allele-specific assays each demonstrated the presence of the G262A mutation in 10 of 12 individual field-collected flies, demonstrating higher sensitivity than direct sequencing of RT-PCR amplification products. The G262A mutation was found in additional fly populations previously characterized as OP-resistant, further supporting that this AChE is the target site for OP pesticide. The allele-specific assay is a useful tool for quantitative assay of the resistance allele in horn fly populations. JF - Veterinary parasitology AU - Temeyer, Kevin B AU - Li, Andrew Y AU - Lohmeyer, Kimberly H AU - Chen, Andrew C AU - Olafson, Pia U AU - Sanson, D W AU - Foil, Lane D AD - Knipling-Bushland US Livestock Insects Research Laboratory, Agricultural Research Service, US Department of Agriculture, 2700 Fredericksburg Road, Kerrville, TX 78028-9184, USA. Kevin.Temeyer@ars.usda.gov Y1 - 2008/07/04/ PY - 2008 DA - 2008 Jul 04 SP - 300 EP - 310 VL - 154 IS - 3-4 SN - 0304-4017, 0304-4017 KW - Insecticides KW - 0 KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - Diazinon KW - YUS1M1Q929 KW - Index Medicus KW - Animals KW - Base Sequence KW - Mutation KW - Insecticide Resistance -- genetics KW - Acetylcholinesterase -- metabolism KW - Acetylcholinesterase -- genetics KW - Muscidae -- drug effects KW - Insecticides -- pharmacology KW - Diazinon -- pharmacology KW - Muscidae -- enzymology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71627121?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Veterinary+parasitology&rft.atitle=Acetylcholinesterase+mutation+in+diazinon-resistant+Haematobia+irritans+%28L.%29+%28Diptera%3A+Muscidae%29.&rft.au=Temeyer%2C+Kevin+B%3BLi%2C+Andrew+Y%3BLohmeyer%2C+Kimberly+H%3BChen%2C+Andrew+C%3BOlafson%2C+Pia+U%3BSanson%2C+D+W%3BFoil%2C+Lane+D&rft.aulast=Temeyer&rft.aufirst=Kevin&rft.date=2008-07-04&rft.volume=154&rft.issue=3-4&rft.spage=300&rft.isbn=&rft.btitle=&rft.title=Veterinary+parasitology&rft.issn=03044017&rft_id=info:doi/10.1016%2Fj.vetpar.2008.03.015 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-11-18 N1 - Date created - 2008-06-02 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1016/j.vetpar.2008.03.015 ER - TY - JOUR T1 - Fecal coliform dispersal by rain splash on slopes AN - 20865410; 8298543 AB - The movement of fecal pathogens from land to surface and ground water are of great interest because of the public health implications. Non-structural best management practices that control the timing, volume, and placement of animal manures are commonly used to limit opportunities for fecal pathogens to enter water bodies. Increased infiltration capacity, water and waste diversions, and vegetated filter strips are used to control fecal pathogen movement in surface runoff. Fecal pathogens transported by rain splash could conceivably bypass physical barriers. The relationship between slope angle and the transport of fecal coliform bacteria by rain splash was studied. It was hypothesized that there would be a significant down slope transport of fecal coliform bacteria by raindrops falling on a bare soil surface inoculated with fecal coliform bacteria. Slopes from 0 super(o) to 40.8 super(o) were studied. The mean splash distance for fecal coliforms was less than 50mm in all directions at 0 super(o) slope and more than 500mm in the downslope direction on a 40.8 super(o) slope. Maximum splash distances ranged from about 400mm on the horizontal surface to more than 1900mm in the downslope direction on the 40.8 super(o) slope. Sequential downhill movement of fecal coliform (FC) bacteria by repeated rain splash could transport FC directly to water bodies or areas of saturation excess where they will become entrained in overland runoff. Further studies on raindrop and rainfall characteristics, as well as surface cover and soil characteristics, will be necessary to more fully understand the mechanisms of FC transport on sloping land by rain splash. JF - Agricultural and Forest Meteorology AU - Boyer, D G AD - Appalachian Farming Systems Research Center, 1224 Airport Road, Beaver, WV 25813, United States, Doug.Boyer@ars.usda.gov Y1 - 2008/07/04/ PY - 2008 DA - 2008 Jul 04 SP - 1395 EP - 1400 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:usinfo-f@elsevier.com], [URL:http://www.elsevier.nl] VL - 148 IS - 8-9 SN - 0168-1923, 0168-1923 KW - Pollution Abstracts; Sustainability Science Abstracts; Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts KW - water bodies KW - Rainfall KW - Forests KW - dispersal KW - Public health KW - Soil KW - Surface runoff KW - Slopes KW - Bacteria KW - Coliforms KW - Fecal coliforms KW - Infiltration capacity KW - Best Management Practices KW - Pathogens KW - Soil Surfaces KW - Infiltration KW - Rain KW - Groundwater KW - M3 1010:Issues in Sustainable Development KW - P 2000:FRESHWATER POLLUTION KW - SW 3020:Sources and fate of pollution KW - M2 556.16:Runoff (556.16) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20865410?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Agricultural+and+Forest+Meteorology&rft.atitle=Fecal+coliform+dispersal+by+rain+splash+on+slopes&rft.au=Boyer%2C+D+G&rft.aulast=Boyer&rft.aufirst=D&rft.date=2008-07-04&rft.volume=148&rft.issue=8-9&rft.spage=1395&rft.isbn=&rft.btitle=&rft.title=Agricultural+and+Forest+Meteorology&rft.issn=01681923&rft_id=info:doi/10.1016%2Fj.agrformet.2008.04.001 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Infiltration capacity; Surface runoff; Soil; Fecal coliforms; water bodies; Infiltration; Forests; Pathogens; Groundwater; dispersal; Public health; Bacteria; Coliforms; Rainfall; Best Management Practices; Rain; Slopes; Soil Surfaces DO - http://dx.doi.org/10.1016/j.agrformet.2008.04.001 ER - TY - CPAPER T1 - Reduction of Oxidative- and Drought-Stress Induced Aspergillus flavus Metabolites by Plant Constituents T2 - 2008 Conference on Plant-Microbial Interactions AN - 41013120; 4890479 JF - 2008 Conference on Plant-Microbial Interactions AU - Molyneux, R J AU - Mahoney, N AU - Campbell, B C AU - Kim, J K Y1 - 2008/07/02/ PY - 2008 DA - 2008 Jul 02 KW - Metabolites KW - Aspergillus flavus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41013120?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Conference+on+Plant-Microbial+Interactions&rft.atitle=Reduction+of+Oxidative-+and+Drought-Stress+Induced+Aspergillus+flavus+Metabolites+by+Plant+Constituents&rft.au=Molyneux%2C+R+J%3BMahoney%2C+N%3BCampbell%2C+B+C%3BKim%2C+J+K&rft.aulast=Molyneux&rft.aufirst=R&rft.date=2008-07-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Conference+on+Plant-Microbial+Interactions&rft.issn=&rft_id=info:doi/ L2 - http://www.pmi2008.org/pmi2008_sci_program.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - A selection procedure for identifying transgenic cells and embryos of cotton without the use of antibiotics AN - 19719581; 8703902 AB - Transgenic cells containing inserted antibiotic resistance genes and linked genes of interest are routinely selected by exposure to antibiotics. Concerns over the widespread use of antibiotic resistance genes as selectable markers for genetic transformation have motivated researchers to find alternative selection procedures. This study describes the evaluation of an alternative protocol using temperature as the selection tool. In this method, a population of host cells is transformed with a foreign DNA construct that includes at least one gene of interest and an additional sequence encoding a protein that enhances cellular high temperature tolerance. Following transformation, the population of cells is transiently cultured under temperature conditions wherein growth of non-transformed cells is suppressed or prevented, while growth of cells containing the DNA construct continues. Thus, survival and/or significant additional growth is an indication that a cell has been successfully transformed with the DNA construct and can be subsequently recovered for further growth and development. The present study used a heat shock protein (hsp101) gene from Arabidopsis thaliana under the control of a constitutive promoter as a selectable marker; however, alternative potentially suitable genes include: other heat shock proteins; heat shock transcription factors; cold regulated proteins (COR); or protein transcription factors associated with the induction of cold tolerance. JF - In Vitro Cellular & Developmental Biology - Plant AU - Burke, John J AU - O'Mahony, Patrick J AU - Oliver, Melvin J AU - Velten, Jeff AU - Armstrong, Charles L AD - USDA Plant Stress and Germplasm Development Unit, 3810 4th Street, Lubbock, TX 79415, USA, e-mail: John.Burke[at]ars.usda.gov; e-mail: Jeff.Velten[at]ars.usda.gov Y1 - 2008/07/02/ PY - 2008 DA - 2008 Jul 02 SP - 246 EP - 253 PB - Allen Press, Inc., 810 East Tenth St. VL - 44 IS - 4 SN - 1054-5476, 1054-5476 KW - Genetics Abstracts; Biotechnology and Bioengineering Abstracts KW - Transgenic cotton KW - Selection procedure KW - Cells KW - Embryos KW - High temperature KW - Cell survival KW - Transformation KW - Temperature effects KW - Heat shock proteins KW - Cotton KW - Nucleotide sequence KW - Antibiotics KW - Promoters KW - Arabidopsis thaliana KW - Transcription factors KW - Cold tolerance KW - DNA KW - Antibiotic resistance KW - Temperature tolerance KW - W 30925:Genetic Engineering KW - G 07800:Plants and Algae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19719581?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=In+Vitro+Cellular+%26+Developmental+Biology+-+Plant&rft.atitle=A+selection+procedure+for+identifying+transgenic+cells+and+embryos+of+cotton+without+the+use+of+antibiotics&rft.au=Burke%2C+John+J%3BO%27Mahony%2C+Patrick+J%3BOliver%2C+Melvin+J%3BVelten%2C+Jeff%3BArmstrong%2C+Charles+L&rft.aulast=Burke&rft.aufirst=John&rft.date=2008-07-02&rft.volume=44&rft.issue=4&rft.spage=246&rft.isbn=&rft.btitle=&rft.title=In+Vitro+Cellular+%26+Developmental+Biology+-+Plant&rft.issn=10545476&rft_id=info:doi/10.1007%2Fs11627-008-9133-2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Temperature effects; Transformation; Cell survival; Heat shock proteins; Cotton; Nucleotide sequence; Antibiotics; Promoters; Transcription factors; Cold tolerance; DNA; Embryos; Antibiotic resistance; Temperature tolerance; Arabidopsis thaliana DO - http://dx.doi.org/10.1007/s11627-008-9133-2 ER - TY - JOUR T1 - Identification and transcriptional profiling of Pseudomonas putida genes involved in furoic acid metabolism. AN - 71658361; 18492059 AB - Pseudomonas putida Fu1 metabolizes furfural through a pathway involving conversion to 2-oxoglutarate, via 2-furoic acid (FA) and coenzyme A intermediates. Two P. putida transposon mutants were isolated that had impaired growth on furfural and FA, and DNA flanking the transposon insertion site was cloned from both mutants. The transposons disrupted psfB, a LysR-family regulatory gene in mutant PSF2 and psfF, a GcvR-type regulatory gene in PSF9. Disruption of two genes adjacent to psfB demonstrated that both are important for growth on FA, and ORFs in the proximity of psfB and psfF were transcriptionally activated during growth of P. putida on FA. Transcript levels increased in response to FA by 10-fold (a putative permease gene) to >1000-fold (a putative decarboxylase gene). The LysR-family gene appears to act positively, and the GcvR-family gene negatively, in regulating expression of neighboring genes in response to FA. JF - FEMS microbiology letters AU - Nichols, Nancy N AU - Mertens, Jeffrey A AD - Fermentation Biotechnology Research Unit, National Center for Agricultural Utilization Research, USDA-ARS, Peoria, IL 61604, USA. nancy.nichols@ars.usda.gov Y1 - 2008/07// PY - 2008 DA - July 2008 SP - 52 EP - 57 VL - 284 IS - 1 SN - 0378-1097, 0378-1097 KW - DNA Transposable Elements KW - 0 KW - DNA, Bacterial KW - Furans KW - RNA, Bacterial KW - RNA, Messenger KW - 2-furoic acid KW - 88-14-2 KW - Furaldehyde KW - DJ1HGI319P KW - Index Medicus KW - Genes, Bacterial KW - RNA, Bacterial -- biosynthesis KW - DNA, Bacterial -- chemistry KW - DNA, Bacterial -- genetics KW - Molecular Sequence Data KW - Furaldehyde -- metabolism KW - Transcription, Genetic KW - Sequence Analysis, DNA KW - RNA, Messenger -- biosynthesis KW - Mutagenesis, Insertional KW - Gene Order KW - Gene Deletion KW - Cloning, Molecular KW - Gene Expression Regulation, Bacterial KW - Gene Expression Profiling KW - Pseudomonas putida -- metabolism KW - Furans -- metabolism KW - Pseudomonas putida -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71658361?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=FEMS+microbiology+letters&rft.atitle=Identification+and+transcriptional+profiling+of+Pseudomonas+putida+genes+involved+in+furoic+acid+metabolism.&rft.au=Nichols%2C+Nancy+N%3BMertens%2C+Jeffrey+A&rft.aulast=Nichols&rft.aufirst=Nancy&rft.date=2008-07-01&rft.volume=284&rft.issue=1&rft.spage=52&rft.isbn=&rft.btitle=&rft.title=FEMS+microbiology+letters&rft.issn=03781097&rft_id=info:doi/10.1111%2Fj.1574-6968.2008.01196.x LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-07-24 N1 - Date created - 2008-06-11 N1 - Date revised - 2017-01-13 N1 - Genetic sequence - EU290170; GENBANK N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1111/j.1574-6968.2008.01196.x ER - TY - JOUR T1 - Effects of soil type, moisture content, redox potential and methyl bromide fumigation on Kd values of radio-selenium in soil. AN - 70760535; 18328605 AB - Understanding the processes that determine the solid-liquid partitioning (K(d) value) of Se is of fundamental importance in assessing the risk associated with the disposal of radio-selenium-containing waste. Using a mini-column (rather than batch) approach, K(d) values for (75)Se were determined over time in relation to soil moisture content (field capacity or saturated), redox potential and methyl bromide fumigation (used to disrupt the soil microbial population) in three contrasting soil types: clay loam, organic and sandy loam. The K(d) values were generally in the range 50-500 L kg(-1), with mean soil K(d) increasing with increasing organic matter content. Saturation with water lowered the measured redox potentials in the soils. However, only in the sandy loam soil did redox potential become negative, and this led to an increase in (75)Se K(d) value in this soil. Comparison of the data with the Eh-pH stability diagram for Se suggested that such strong reduction may have been consistent with the formation of the insoluble Se species, selenide. These findings, coupled with the fact that methyl bromide fumigation had no discernible effect on (75)Se K(d) value in the sandy loam soil, suggest that geochemical, rather than microbial, processes controlled (75)Se partitioning. The inter-relations between soil moisture content, redox potential and Se speciation should be considered in the modelling and assessment of radioactive Se fate and transport in the environment. JF - Journal of environmental radioactivity AU - Ashworth, D J AU - Moore, J AU - Shaw, G AD - Centre for Environmental Policy, Imperial College London, Silwood Park, Ascot, Berkshire SL5 7PY, UK. daniel.ashworth@ars.usda.gov Y1 - 2008/07// PY - 2008 DA - July 2008 SP - 1136 EP - 1142 VL - 99 IS - 7 SN - 0265-931X, 0265-931X KW - Hydrocarbons, Brominated KW - 0 KW - Selenium Radioisotopes KW - Soil KW - Soil Pollutants, Radioactive KW - Water KW - 059QF0KO0R KW - methyl bromide KW - 9V42E1Z7B6 KW - Index Medicus KW - Water -- analysis KW - Oxidation-Reduction KW - Environmental Monitoring KW - Selenium Radioisotopes -- analysis KW - Hydrogen-Ion Concentration KW - Selenium Radioisotopes -- chemistry KW - Fumigation -- methods KW - Soil Pollutants, Radioactive -- chemistry KW - Soil -- analysis KW - Hydrocarbons, Brominated -- chemistry KW - Soil Pollutants, Radioactive -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70760535?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+environmental+radioactivity&rft.atitle=Effects+of+soil+type%2C+moisture+content%2C+redox+potential+and+methyl+bromide+fumigation+on+Kd+values+of+radio-selenium+in+soil.&rft.au=Ashworth%2C+D+J%3BMoore%2C+J%3BShaw%2C+G&rft.aulast=Ashworth&rft.aufirst=D&rft.date=2008-07-01&rft.volume=99&rft.issue=7&rft.spage=1136&rft.isbn=&rft.btitle=&rft.title=Journal+of+environmental+radioactivity&rft.issn=0265931X&rft_id=info:doi/10.1016%2Fj.jenvrad.2008.01.009 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-11-26 N1 - Date created - 2008-05-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1016/j.jenvrad.2008.01.009 ER - TY - JOUR T1 - Bio-reduction of selenite to elemental red selenium by Tetrathiobacter kashmirensis. AN - 70757574; 18389307 AB - A bacterium that detoxifies selenite by reduction to insoluble elemental red selenium was isolated from soil. The strain showed an unusually high resistance to the toxic effects of selenite by growing in media containing 64 mM selenite. 16S rRNA gene sequence alignment identified the isolate as Tetrathiobacter kashmirensis. Fatty acid analysis and morphology confirmed the identification. The isolate reduced selenite to elemental selenium under aerobic conditions only. Native gel electrophoresis of cell-free extracts revealed a band, corresponding to a molecular weight of approximately 120 kDa, that reduced selenite. In culture, the strain did not reduce selenate; however, a soluble and inducible enzyme with a molecular weight of approximately 90 kDa that reduced both selenate and nitrate was present in cell-free extracts. This organism might be useful in bioreactors designed to remove selenite from contaminated water. JF - Current microbiology AU - Hunter, William J AU - Manter, Daniel K AD - USDA-ARS, Fort Collins, CO 80526-8119, USA. william.hunter@ars.usda.gov Y1 - 2008/07// PY - 2008 DA - July 2008 SP - 83 EP - 88 VL - 57 IS - 1 SN - 0343-8651, 0343-8651 KW - Bacterial Proteins KW - 0 KW - DNA, Bacterial KW - DNA, Ribosomal KW - Nitrites KW - RNA, Ribosomal, 16S KW - Oxidoreductases KW - EC 1.- KW - selenate reductase KW - EC 1.97.- KW - Selenium KW - H6241UJ22B KW - Sodium Selenite KW - HIW548RQ3W KW - Index Medicus KW - Phylogeny KW - Oxidation-Reduction KW - Soil Microbiology KW - RNA, Ribosomal, 16S -- genetics KW - Oxidoreductases -- metabolism KW - Bacterial Proteins -- chemistry KW - Nitrites -- metabolism KW - DNA, Bacterial -- genetics KW - Bacterial Proteins -- metabolism KW - Oxidoreductases -- chemistry KW - Molecular Sequence Data KW - DNA, Ribosomal -- genetics KW - Selenium -- metabolism KW - Alcaligenaceae -- growth & development KW - Alcaligenaceae -- classification KW - Alcaligenaceae -- isolation & purification KW - Alcaligenaceae -- metabolism KW - Sodium Selenite -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70757574?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Current+microbiology&rft.atitle=Bio-reduction+of+selenite+to+elemental+red+selenium+by+Tetrathiobacter+kashmirensis.&rft.au=Hunter%2C+William+J%3BManter%2C+Daniel+K&rft.aulast=Hunter&rft.aufirst=William&rft.date=2008-07-01&rft.volume=57&rft.issue=1&rft.spage=83&rft.isbn=&rft.btitle=&rft.title=Current+microbiology&rft.issn=03438651&rft_id=info:doi/10.1007%2Fs00284-008-9160-6 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-08-11 N1 - Date created - 2008-05-20 N1 - Date revised - 2017-01-13 N1 - Genetic sequence - EU447156; GENBANK N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1007/s00284-008-9160-6 ER - TY - JOUR T1 - Extraction of aflatoxins B1 and G1 from maize by using aqueous sodium dodecyl sulfate. AN - 69467440; 18727535 AB - Aflatoxins are potent carcinogens produced by certain Aspergillus fungi. The aflatoxins were first discovered in the 1960s, and since then have been found to be distributed worldwide in a variety of commodities, foods, and feeds. Many of the early techniques for detecting aflatoxins involved extraction with halogenated solvents. With the increased availability and use of reversed-phase solid-phase extraction cartridges and the availability of immunoaffinity columns, aqueous mixtures of nonhalogenated solvents have been frequently used. To further reduce the need for solvents, we examined the effects of eliminating solvents during the extraction of maize, using aqueous mixtures of the detergent sodium dodecyl sulfate. After extraction and filtration, aflatoxins B1 (AFB1) and G1 (AFG1) were isolated by using commercially available immunoaffinity columns. The isolated AFB1 and AFG1 were derivatized with trifluoroacetic acid before separation by liquid chromatography with fluorescence detection. In spiked maize, the limits of detection were 0.5 and 1 ng/g for AFB1 and AFG1, respectively. Recoveries of AFB1 from maize spiked at 1-20 ng/g averaged 87.5% (range, 76.3-99.0%), with an average repeatability relative standard deviation (RSDr) of 4.0%. Recoveries of AFG1 from maize spiked at 2-20 ng/g averaged 80.4% (range, 70.3-85.8%), with an average RSDr of 3.5%. This is the first reported demonstration of an effective solvent-free extraction of aflatoxins from maize at ambient pressure, and this extraction procedure may serve to help reduce solvent consumption during aflatoxin analysis. JF - Journal of AOAC International AU - Maragos, Chris M AD - U.S. Department of Agriculture, Agricultural Research Service, National Center for Agricultural Utilization Research, 1815 N. University St, Peoria, IL 61604, USA. chris.maragos@ars.usda.gov PY - 2008 SP - 762 EP - 767 VL - 91 IS - 4 SN - 1060-3271, 1060-3271 KW - Aflatoxins KW - 0 KW - Carcinogens KW - Indicators and Reagents KW - Solvents KW - Surface-Active Agents KW - aflatoxin G1 KW - 1DB78J7PUD KW - Sodium Dodecyl Sulfate KW - 368GB5141J KW - Aflatoxin B1 KW - 9N2N2Y55MH KW - Trifluoroacetic Acid KW - E5R8Z4G708 KW - Index Medicus KW - Reference Standards KW - Food Contamination -- analysis KW - Chromatography, Liquid KW - Aflatoxins -- analysis KW - Zea mays -- chemistry KW - Carcinogens -- analysis KW - Aflatoxins -- isolation & purification KW - Aflatoxin B1 -- isolation & purification KW - Carcinogens -- isolation & purification KW - Aflatoxin B1 -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69467440?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+AOAC+International&rft.atitle=Extraction+of+aflatoxins+B1+and+G1+from+maize+by+using+aqueous+sodium+dodecyl+sulfate.&rft.au=Maragos%2C+Chris+M&rft.aulast=Maragos&rft.aufirst=Chris&rft.date=2008-07-01&rft.volume=91&rft.issue=4&rft.spage=762&rft.isbn=&rft.btitle=&rft.title=Journal+of+AOAC+International&rft.issn=10603271&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-09-25 N1 - Date created - 2008-08-27 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Gene structure and expression of a pyrethroid-metabolizing esterase, CzEst9, from a pyrethroid resistant Mexican population of Rhipicephalus (Boophilus) microplus (Acari: Ixodidae). AN - 69445640; 18714867 AB - A population of Rhipicephalus (Boophilus) microplus (Canestrini) (Acari: Ixodidae), designated Coatzacoalcos, sampled from a ranch near Veracruz, Mexico, was found to possess a high level of resistance to pyrethroid-based acaricides. Bioassay and biochemical and molecular analysis had previously shown that resistance in this population could primarily be attributed to expression of a highly active metabolic esterase designated CzEST9. We cloned and sequenced the entire CzEST9 coding region, including introns and > 1.0 kb upstream from the transcription start site, and we compared the upstream region sequence between individual resistant and susceptible ticks from several populations with different pyrethroid resistance characteristics. In the 1.0-kb upstream region sequence, four variant nucleotides were found, and a TGA trinucleotide occurred as either four, five, or nine tandem repeats. However, none of these promoter region sequence differences could be clearly associated with a pyrethroid-resistant phenotype; thus, we concluded that differences in gene promoter sequence were not responsible for the pyrethroid resistance mechanism in the Cz strain. CzEST9 was expressed in recombinant Escherichia coli and Pichia pastoris systems and esterase activity was obtained in recombinant CzEST9 from the P. pastoris system. JF - Journal of medical entomology AU - Guerrero, Felix D AU - Nene, Vishvanath M AD - USDA-ARS, Knipling Bushland U.S. Livestock Insects Research Laboratory; 2700 Fredericksburg Rd., Kerrville, TX 78028, USA. felix.guerrero@ars.usda.gov Y1 - 2008/07// PY - 2008 DA - July 2008 SP - 677 EP - 685 VL - 45 IS - 4 SN - 0022-2585, 0022-2585 KW - DNA Primers KW - 0 KW - Insecticides KW - Pyrethrins KW - Recombinant Proteins KW - Esterases KW - EC 3.1.- KW - Index Medicus KW - Animals KW - Base Sequence KW - Recombinant Proteins -- metabolism KW - Molecular Sequence Data KW - Binding Sites KW - Ixodidae -- genetics KW - Ixodidae -- enzymology KW - Esterases -- genetics KW - Esterases -- metabolism KW - Pyrethrins -- pharmacology KW - Insecticides -- pharmacology KW - Pyrethrins -- metabolism KW - Ixodidae -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69445640?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+medical+entomology&rft.atitle=Gene+structure+and+expression+of+a+pyrethroid-metabolizing+esterase%2C+CzEst9%2C+from+a+pyrethroid+resistant+Mexican+population+of+Rhipicephalus+%28Boophilus%29+microplus+%28Acari%3A+Ixodidae%29.&rft.au=Guerrero%2C+Felix+D%3BNene%2C+Vishvanath+M&rft.aulast=Guerrero&rft.aufirst=Felix&rft.date=2008-07-01&rft.volume=45&rft.issue=4&rft.spage=677&rft.isbn=&rft.btitle=&rft.title=Journal+of+medical+entomology&rft.issn=00222585&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-09-17 N1 - Date created - 2008-08-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The comparative pathology of the glycosidase inhibitors swainsonine, castanospermine, and calystegines A3, B2, and C1 in mice. AN - 69425486; 18497426 AB - To study various polyhydroxy-alkaloid glycosidase inhibitors, 16 groups of 3 mice were dosed using osmotic minipumps with swainsonine (0, 0.1, 1, and 10 mg/kg/day), castanospermine, and calystegines A(3), B(2), and C(1) (1, 10, and 100 mg/kg/day). After 28 days, the mice were euthanized, necropsied, and examined using light and electron microscopy. The high-dose swainsonine-treated mice developed neurologic disease with neuro-visceral vacuolation typical of locoweed poisoning. Castanospermine- and calystegines-treated mice were clinically normal; however, high-dose castanospermine-treated mice had thyroid, renal, hepatic, and skeletal myocyte vacuolation. Histochemically, swainsonine- and castanospermine-induced vacuoles contained mannose-rich oligosaccharides. High-dose calystegine A(3)-treated mice had increased numbers of granulated cells in the hepatic sinusoids. Electron microscopy, lectin histochemistry, and immunohistochemistry suggest these are pit cells (specialized NK cells). Histochemically, the granules contain glycoproteins or oligosaccharides with abundant terminal N-acetylglucosamine residues. Other calystegine-treated mice were histologically normal. These findings indicate that swainsonine produced lesions similar to locoweed, castanospermine caused vacuolar changes with minor changes in glycogen metabolism, and only calystegine A(3) produced minimal hepatic changes. These also suggest that in mice calystegines and castanospermine are less toxic than swainsonine, and as rodents are relatively resistant to disease, they are poor models to study such induced storage diseases. JF - Toxicologic pathology AU - Stegelmeier, Bryan L AU - Molyneux, Russell J AU - Asano, Naoki AU - Watson, Alison A AU - Nash, Robert J AD - USDA-ARS, Poisonous Plant Research Laboratory, Logan, Utah 84321, USA. bryan.stegelmeier@ars.usda.gov Y1 - 2008/07// PY - 2008 DA - July 2008 SP - 651 EP - 659 VL - 36 IS - 5 KW - Alkaloids KW - 0 KW - Indolizines KW - Tropanes KW - calystegin KW - Glycoside Hydrolases KW - EC 3.2.1.- KW - castanospermine KW - Q0I3184XM7 KW - Swainsonine KW - RSY4RK37KQ KW - Index Medicus KW - Ipomoea -- chemistry KW - Animals KW - Dose-Response Relationship, Drug KW - Random Allocation KW - Disease Models, Animal KW - Mice KW - Mice, Inbred Strains KW - Body Weight -- drug effects KW - Time Factors KW - Immunohistochemistry KW - Male KW - Vacuoles -- drug effects KW - Epithelial Cells -- drug effects KW - Thyroid Gland -- drug effects KW - Vacuoles -- pathology KW - Thyroid Gland -- pathology KW - Epithelial Cells -- pathology KW - Alkaloids -- pharmacology KW - Alkaloids -- isolation & purification KW - Kidney Tubules, Proximal -- pathology KW - Kidney Tubules, Proximal -- drug effects KW - Glycoside Hydrolases -- antagonists & inhibitors KW - Alkaloids -- administration & dosage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69425486?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicologic+pathology&rft.atitle=The+comparative+pathology+of+the+glycosidase+inhibitors+swainsonine%2C+castanospermine%2C+and+calystegines+A3%2C+B2%2C+and+C1+in+mice.&rft.au=Stegelmeier%2C+Bryan+L%3BMolyneux%2C+Russell+J%3BAsano%2C+Naoki%3BWatson%2C+Alison+A%3BNash%2C+Robert+J&rft.aulast=Stegelmeier&rft.aufirst=Bryan&rft.date=2008-07-01&rft.volume=36&rft.issue=5&rft.spage=651&rft.isbn=&rft.btitle=&rft.title=Toxicologic+pathology&rft.issn=1533-1601&rft_id=info:doi/10.1177%2F0192623308317420 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-10-16 N1 - Date created - 2008-08-14 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1177/0192623308317420 ER - TY - JOUR T1 - Cold plasma inactivates Salmonella Stanley and Escherichia coli O157:H7 inoculated on golden delicious apples. AN - 69393446; 18680933 AB - Cold plasma generated in a gliding arc was applied to outbreak strains of Escherichia coli O157:H7 and Salmonella Stanley on agar plates and inoculated onto the surfaces of Golden Delicious apples. This novel sanitizing technology inactivated both pathogens on agar plates, with higher flow rate (40 liters/min) observed to be more efficacious than were lower flow rates (20 liters/min), irrespective of treatment time (1 or 2 min). Golden Delicious apples were treated with various flow rates (10, 20, 30, or 40 liters/min) of cold plasma for various times (1, 2, or 3 min), applied to dried spot inoculations. All treatments resulted in significant (P < 0.05) reductions from the untreated control, with 40 liters/min more effective than were lower flow rates. Inactivation of Salmonella Stanley followed a time-dependent reduction for all flow rates. Reductions after 3 min ranged from 2.9 to 3.7 log CFU/ml, close to the limit of detection. For E. coli O157:H7, 40 liters/min gave similar reductions for all treatment times, 3.4 to 3.6 log CFU/ml. At lower flow rates, inactivation was related to exposure time, with 3 min resulting in reductions of 2.6 to 3 log CFU/ml. Temperature increase of the treated apples was related to exposure time for all flow rates. The maximum temperature of any plasma-treated apple was 50.8 degrees C (28 degrees C above ambient), after 20 liters/min for 3 min, indicating that antimicrobial effects were not the result of heat. These results indicate that cold plasma is a nonthermal process that can effectively reduce human pathogens inoculated onto fresh produce. JF - Journal of food protection AU - Niemira, Brendan A AU - Sites, Joseph AD - Food Safety Intervention Technologies Research Unit, Eastern Regional Research Center, U.S. Department of Agriculture, Agricultural Research Service, 600 East Mermaid Lane, Wyndmoor, Pennsylvania 19038, USA. brendan.niemira@ars.usda.gov Y1 - 2008/07// PY - 2008 DA - July 2008 SP - 1357 EP - 1365 VL - 71 IS - 7 SN - 0362-028X, 0362-028X KW - Disinfectants KW - 0 KW - Index Medicus KW - Food Contamination -- prevention & control KW - Food Microbiology KW - Consumer Product Safety KW - Dose-Response Relationship, Drug KW - Humans KW - Food Handling -- methods KW - Food Contamination -- analysis KW - Temperature KW - Colony Count, Microbial KW - Time Factors KW - Malus -- microbiology KW - Plasma KW - Salmonella -- growth & development KW - Food Preservation -- methods KW - Escherichia coli O157 -- growth & development KW - Disinfectants -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69393446?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+food+protection&rft.atitle=Cold+plasma+inactivates+Salmonella+Stanley+and+Escherichia+coli+O157%3AH7+inoculated+on+golden+delicious+apples.&rft.au=Niemira%2C+Brendan+A%3BSites%2C+Joseph&rft.aulast=Niemira&rft.aufirst=Brendan&rft.date=2008-07-01&rft.volume=71&rft.issue=7&rft.spage=1357&rft.isbn=&rft.btitle=&rft.title=Journal+of+food+protection&rft.issn=0362028X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-09-02 N1 - Date created - 2008-08-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Two-log increase in sensitivity for detection of norovirus in complex samples by concentration with porcine gastric mucin conjugated to magnetic beads. AN - 69319347; 18515489 AB - Human histo-blood group antigens (HBGA) have been identified previously as candidate receptors for human norovirus (NOR). Type A, type H1, and Lewis HBGA in humans have been identified as major HBGA for NOR binding. We have found that pig stomach (gastric) mucin (PGM) contains blood group A, H1, and Lewis b HBGA and binds to multiple strains of NOR more broadly than do specific antibodies to NOR. Both genogroup I (GGI) and GGII NOR strains were recovered by PGM-conjugated magnetic beads. A fecal sample containing GGII NOR was detected at a dilution of 1:1,000,000 by the standard RNA extraction procedure, whereas NOR in a 1:100,000,000 dilution could be concentrated by PGM-conjugated magnetic beads and NOR in spiked food samples (e.g., oyster extract, strawberry, raspberry, and lettuce) was captured by PGM, thus minimizing the reverse transcription-PCR inhibitors in food and increasing sensitivity. JF - Applied and environmental microbiology AU - Tian, Peng AU - Engelbrektson, Anna AU - Mandrell, Robert AD - Produce Safety and Microbiology Research Unit, WRRC, ARS, USDA, 800 Buchanan Street, Albany, CA 94710-1105, USA. ptian@pw.usda.gov Y1 - 2008/07// PY - 2008 DA - July 2008 SP - 4271 EP - 4276 VL - 74 IS - 14 KW - Blood Group Antigens KW - 0 KW - Gastric Mucins KW - RNA, Viral KW - Index Medicus KW - Sensitivity and Specificity KW - Blood Group Antigens -- metabolism KW - Animals KW - Crassostrea -- virology KW - Food Microbiology KW - Sus scrofa KW - Humans KW - Lettuce -- virology KW - RNA, Viral -- isolation & purification KW - Reverse Transcriptase Polymerase Chain Reaction KW - Fragaria -- virology KW - Microspheres KW - Immunomagnetic Separation -- methods KW - Norovirus -- isolation & purification KW - Feces -- virology KW - Gastric Mucins -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69319347?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+and+environmental+microbiology&rft.atitle=Two-log+increase+in+sensitivity+for+detection+of+norovirus+in+complex+samples+by+concentration+with+porcine+gastric+mucin+conjugated+to+magnetic+beads.&rft.au=Tian%2C+Peng%3BEngelbrektson%2C+Anna%3BMandrell%2C+Robert&rft.aulast=Tian&rft.aufirst=Peng&rft.date=2008-07-01&rft.volume=74&rft.issue=14&rft.spage=4271&rft.isbn=&rft.btitle=&rft.title=Applied+and+environmental+microbiology&rft.issn=1098-5336&rft_id=info:doi/10.1128%2FAEM.00539-08 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-07-31 N1 - Date created - 2008-07-14 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: J Hosp Infect. 2004 Oct;58(2):163-4 [15474193] Res Vet Sci. 2007 Dec;83(3):410-8 [17379264] Appl Environ Microbiol. 1995 Aug;61(8):3014-8 [7487032] J Clin Microbiol. 1997 Feb;35(2):511-4 [9003630] J Virol. 2005 Jun;79(11):6714-22 [15890909] Appl Environ Microbiol. 2005 Nov;71(11):7113-6 [16269748] Appl Environ Microbiol. 2000 Jan;66(1):213-8 [10618226] J Infect Dis. 2000 Apr;181(4):1467-70 [10753727] J Virol Methods. 2000 Oct;90(1):69-78 [11011082] Clin Microbiol Rev. 2001 Jan;14(1):15-37 [11148001] Novartis Found Symp. 2001;238:5-19; discussion 19-25 [11444035] Appl Environ Microbiol. 2001 Sep;67(9):4152-7 [11526018] J Appl Microbiol. 2001 Nov;91(5):759-73 [11722652] J Virol Methods. 2002 Feb;100(1-2):57-69 [11742653] J Clin Microbiol. 2003 Apr;41(4):1548-57 [12682144] J Appl Microbiol. 2006 Mar;100(3):564-74 [16478496] J Clin Microbiol. 1992 Oct;30(10):2529-34 [1383265] N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1128/AEM.00539-08 ER - TY - JOUR T1 - A pathogenic fungi diphenyl ether phytotoxin targets plant enoyl (acyl carrier protein) reductase. AN - 69299279; 18467464 AB - Cyperin is a natural diphenyl ether phytotoxin produced by several fungal plant pathogens. At high concentrations, this metabolite inhibits protoporphyrinogen oxidase, a key enzyme in porphyrin synthesis. However, unlike its herbicide structural analogs, the mode of action of cyperin is not light dependent, causing loss of membrane integrity in the dark. We report that this natural diphenyl ether inhibits Arabidopsis (Arabidopsis thaliana) enoyl (acyl carrier protein) reductase (ENR). This enzyme is also sensitive to triclosan, a synthetic antimicrobial diphenyl ether. Whereas cyperin was much less potent than triclosan on this target site, their ability to cause light-independent disruption of membrane integrity and inhibition of ENR is similar at their respective phytotoxic concentrations. The sequence of ENR is highly conserved within higher plants and a homology model of Arabidopsis ENR was derived from the crystal structure of the protein from Brassica napus. Cyperin mimicked the binding of triclosan in the binding pocket of ENR. Both molecules were stabilized by the pi-pi stacking interaction between one of their phenyl rings and the nicotinamide ring of the NAD(+). Furthermore, the side chain of tyrosine is involved in hydrogen bonding with a phenolic hydroxy group of cyperin. Therefore, cyperin may contribute to the virulence of the pathogens by inhibiting ENR and destabilizing the membrane integrity of the cells surrounding the point of infection. JF - Plant physiology AU - Dayan, Franck E AU - Ferreira, Daneel AU - Wang, Yan-Hong AU - Khan, Ikhlas A AU - McInroy, John A AU - Pan, Zhiqiang AD - Natural Products Utilization Research Unit, U.S. Department of Agriculture, Agricultural Research Services, University, Mississippi 38677, USA. franck.dayan@ars.usda.gov Y1 - 2008/07// PY - 2008 DA - July 2008 SP - 1062 EP - 1071 VL - 147 IS - 3 SN - 0032-0889, 0032-0889 KW - Cresols KW - 0 KW - Fatty Acid Synthesis Inhibitors KW - Herbicides KW - Mycotoxins KW - Phenyl Ethers KW - cyperin KW - Triclosan KW - 4NM5039Y5X KW - Enoyl-(Acyl-Carrier-Protein) Reductase (NADH) KW - EC 1.3.1.9 KW - Index Medicus KW - Herbicides -- pharmacology KW - Models, Molecular KW - Catalytic Domain KW - Arabidopsis -- enzymology KW - Phenyl Ethers -- pharmacology KW - Mycotoxins -- pharmacology KW - Triclosan -- pharmacology KW - Fatty Acid Synthesis Inhibitors -- pharmacology KW - Cresols -- pharmacology KW - Enoyl-(Acyl-Carrier-Protein) Reductase (NADH) -- antagonists & inhibitors KW - Arabidopsis -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69299279?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+physiology&rft.atitle=A+pathogenic+fungi+diphenyl+ether+phytotoxin+targets+plant+enoyl+%28acyl+carrier+protein%29+reductase.&rft.au=Dayan%2C+Franck+E%3BFerreira%2C+Daneel%3BWang%2C+Yan-Hong%3BKhan%2C+Ikhlas+A%3BMcInroy%2C+John+A%3BPan%2C+Zhiqiang&rft.aulast=Dayan&rft.aufirst=Franck&rft.date=2008-07-01&rft.volume=147&rft.issue=3&rft.spage=1062&rft.isbn=&rft.btitle=&rft.title=Plant+physiology&rft.issn=00320889&rft_id=info:doi/10.1104%2Fpp.108.118372 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-09-15 N1 - Date created - 2008-07-09 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: J Mol Biol. 1999 Jul 23;290(4):859-65 [10398587] Nature. 1999 Apr 1;398(6726):383-4 [10201369] Nat Biotechnol. 1999 Oct;17(10):1017-20 [10504705] Lett Appl Microbiol. 2005;41(6):476-81 [16305673] J Med Chem. 2006 Jul 27;49(15):4574-80 [16854062] J Biol Chem. 2007 Mar 2;282(9):6803-11 [17166839] Biochem Biophys Res Commun. 2007 Jul 6;358(3):686-91 [17509532] Proteins. 2007 Nov 15;69(3):691-4 [17879346] Plant Cell. 2000 Mar;12(3):405-18 [10715326] Trends Genet. 2000 Oct;16(10):449-55 [11050331] Protein Sci. 1999 Nov;8(11):2529-32 [10595560] J Mol Biol. 1999 Nov 26;294(2):527-35 [10610777] Proc Natl Acad Sci U S A. 2001 Jan 16;98(2):747-52 [11149945] Arch Biochem Biophys. 2001 Jun 1;390(1):128-36 [11368524] Science. 2001 Jun 22;292(5525):2285-9 [11423652] Nature. 2001 Jun 14;411(6839):826-33 [11459065] Biochemistry. 2003 Apr 22;42(15):4406-13 [12693936] J Biol Chem. 2003 Jun 6;278(23):20851-9 [12606558] J Med Chem. 2004 Jan 29;47(3):509-18 [14736233] Antimicrob Agents Chemother. 2004 Feb;48(2):477-83 [14742198] Eur Biophys J. 2004 Aug;33(5):448-53 [14714154] Eukaryot Cell. 2004 Aug;3(4):855-61 [15302818] J Mol Biol. 2004 Oct 8;343(1):147-55 [15381426] J Mol Biol. 1973 May 15;76(2):241-56 [4737475] EMBO J. 1986 Apr;5(4):823-6 [3709526] Nucleic Acids Res. 1994 Nov 11;22(22):4673-80 [7984417] Toxicol Appl Pharmacol. 1995 Jul;133(1):12-9 [7597701] Structure. 1995 Sep 15;3(9):927-38 [8535786] Proteins. 1995 Nov;23(3):318-26 [8710825] Science. 1997 May 2;276(5313):726-33 [9115193] Nature. 1998 Aug 6;394(6693):531-2 [9707111] J Biol Chem. 1998 Nov 13;273(46):30316-20 [9804793] J Biol Chem. 1999 Apr 16;274(16):11110-4 [10196195] Biochemistry. 1999 Sep 21;38(38):12514-25 [10493822] N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1104/pp.108.118372 ER - TY - JOUR T1 - A single extraction method for the analysis by liquid chromatography/tandem mass spectrometry of fumonisins and biomarkers of disrupted sphingolipid metabolism in tissues of maize seedlings. AN - 69263180; 18488202 AB - The fungus Fusarium verticillioides is a pathogen of many plants and produces fumonisins. In addition to their well-studied animal toxicoses, these toxins contribute to the development of maize seedling disease in susceptible maize varieties. Fumonisin disruption of sphingolipid biosynthesis occurs during pathogenesis. An extraction method was developed for the simultaneous analysis of fumonisins B(1) (FB(1)), B(2) (FB(2)) and B(3) (FB(3)), free sphingoid bases and sphingoid base 1-phosphates in maize tissues by liquid chromatography/linear ion trap tandem mass spectrometry. The method involved a single extraction using 1:1 acetonitrile:water + 5% formic acid (1 ml per 10 mg tissue). Mean recoveries ranged from approximately 50 to 99 percent, and limits of detection ranged from 10 fg microl(-1) to 6900 fg microl(-1). To test the efficacy of the method, seeds of a susceptible maize line were inoculated with a pathogenic, fumonisin-producing strain of F. verticillioides. The seedlings were then harvested, and fumonisin content, as well as sphingoid bases and their 1-phosphates, were measured in the leaf and root tissues. Fumonisin accumulation was significantly greater in leaf one compared to leaves two and three. While FB(1), FB(2), and FB(3) were detected in root tissues, FB(1) was preferentially accumulated in leaf tissues. Accumulation of sphingoid bases and their 1-phosphates was evident in roots and leaves of seedlings grown from inoculated seed, with the level of accumulation being similar in leaves 1, 2 and 3. The method developed was effective, fast, and sensitive for use in simultaneously measuring fumonisin in tissues and their effects on sphingolipid metabolite biomarkers of disease. The method should be useful for screening maize cultivars for susceptibility to F. verticillioides-induced seedling diseases. JF - Analytical and bioanalytical chemistry AU - Zitomer, Nicholas C AU - Glenn, Anthony E AU - Bacon, Charles W AU - Riley, Ronald T AD - USDA-ARS, Toxicology and Mycotoxin Research Unit, R.B. Russell Research Center, Athens, GA 30604, USA. Y1 - 2008/07// PY - 2008 DA - July 2008 SP - 2257 EP - 2263 VL - 391 IS - 6 KW - Biomarkers KW - 0 KW - Fumonisins KW - Sphingolipids KW - Index Medicus KW - Plant Structures -- chemistry KW - Biomarkers -- analysis KW - Chromatography, High Pressure Liquid KW - Fumonisins -- isolation & purification KW - Zea mays -- chemistry KW - Tandem Mass Spectrometry -- methods KW - Sphingolipids -- metabolism KW - Seedlings -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69263180?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Analytical+and+bioanalytical+chemistry&rft.atitle=A+single+extraction+method+for+the+analysis+by+liquid+chromatography%2Ftandem+mass+spectrometry+of+fumonisins+and+biomarkers+of+disrupted+sphingolipid+metabolism+in+tissues+of+maize+seedlings.&rft.au=Zitomer%2C+Nicholas+C%3BGlenn%2C+Anthony+E%3BBacon%2C+Charles+W%3BRiley%2C+Ronald+T&rft.aulast=Zitomer&rft.aufirst=Nicholas&rft.date=2008-07-01&rft.volume=391&rft.issue=6&rft.spage=2257&rft.isbn=&rft.btitle=&rft.title=Analytical+and+bioanalytical+chemistry&rft.issn=1618-2650&rft_id=info:doi/10.1007%2Fs00216-008-2166-x LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-07-31 N1 - Date created - 2008-06-27 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1007/s00216-008-2166-x ER - TY - JOUR T1 - Competitiveness of a genetically engineered strain of Trichoderma virens. AN - 69258159; 18421571 AB - The intraspecific competitiveness of a genetically engineered strain of Trichoderma virens was assessed relative to the non-transformed, progenitor strain and an isogenic, auxotrophic strain using a replacement series design. The transformed strain was less fit, but appeared more competitive than the wild type or the auxotroph in this assay. To validate this finding and to evaluate the ability of a strain to establish in an environment occupied by a competitor another experimental approach was developed. In various treatments the transformed strain was unaffected or only slightly inhibited by a competing strain. In contrast, the wild type and the auxotrophic strain were strongly inhibited by the presence of the transformed strain. These findings support the conclusion that this genetically engineered strain is more competitive than the wild-type strain and thus may be persistent in the environment. JF - Mycopathologia AU - Weaver, Mark A AU - Kenerley, Charles M AD - Southern Weed Science Research Unit, USDA, ARS, Stoneville, MS, USA. mark.weaver@ars.usda.gov Y1 - 2008/07// PY - 2008 DA - July 2008 SP - 51 EP - 59 VL - 166 IS - 1 SN - 0301-486X, 0301-486X KW - Arginine KW - 94ZLA3W45F KW - Index Medicus KW - Soil Microbiology KW - Genes, Fungal KW - Arginine -- metabolism KW - Genetic Engineering KW - Transformation, Genetic KW - Point Mutation KW - Biodegradation, Environmental KW - Pest Control, Biological KW - Trichoderma -- genetics KW - Trichoderma -- growth & development KW - Trichoderma -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69258159?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Mycopathologia&rft.atitle=Competitiveness+of+a+genetically+engineered+strain+of+Trichoderma+virens.&rft.au=Weaver%2C+Mark+A%3BKenerley%2C+Charles+M&rft.aulast=Weaver&rft.aufirst=Mark&rft.date=2008-07-01&rft.volume=166&rft.issue=1&rft.spage=51&rft.isbn=&rft.btitle=&rft.title=Mycopathologia&rft.issn=0301486X&rft_id=info:doi/10.1007%2Fs11046-008-9118-z LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-09-19 N1 - Date created - 2008-06-27 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1007/s11046-008-9118-z ER - TY - JOUR T1 - Microbiology of broiler carcasses and chemistry of chiller water as affected by water reuse. AN - 69251995; 18577630 AB - A study was conducted to determine the effects of treating and reusing poultry chiller water in a commercial poultry processing facility. Broiler carcasses and chiller water were obtained from a commercial processing facility which had recently installed a TOMCO Pathogen Management System to recycle water in sections 2 and 3 of two 3-compartment chillers. In this system, reused water is blended with fresh water to maintain the chiller volume. Carcasses were sampled prechill and postchill (final exit), and chiller water was sampled from the beginning and end of each of the 3 sections. Carcasses were subjected to a whole carcass rinse (WCR) in 0.1% peptone. Numbers of Escherichia coli (EC), coliforms (CF), and Campylobacter (CPY) were determined from the WCR and chiller water samples. Prevalence of Salmonella (SAL) was also determined on the WCR and chiller water samples. On average, prechill levels of bacteria recovered from rinses were 2.6, 2.9, and 2.6 log10 cfu/mL for EC, CF, and CPY, respectively. Ten out of 40 (25%) prechill carcasses were positive for SAL. After chilling, numbers of EC, CF, and CPY recovered from carcass rinses decreased by 1.5, 1.5, and 2.0 log10 cfu/mL, respectively. However, 9 out of 40 (22%) postchill carcasses were positive for SAL. When the chiller water samples were tested, counts of EC, CF, and CPY were found only in water collected from the first section of the chiller (inlet and outlet). Two of 4 water samples collected from the inlet of the first section tested positive for SAL. This study shows that fresh and reused water can be used to cool poultry in chiller systems to achieve a reduction in numbers of bacteria (EC, CF, and CPY) or equivalent prevalence (SAL) of bacteria recovered from broiler carcasses. JF - Poultry science AU - Northcutt, J K AU - Smith, D AU - Huezo, R I AU - Ingram, K D AD - USDA-ARS, Athens, GA 30604 [corrected] USA. jknorth@clemson.edu Y1 - 2008/07// PY - 2008 DA - July 2008 SP - 1458 EP - 1463 VL - 87 IS - 7 SN - 0032-5791, 0032-5791 KW - Water KW - 059QF0KO0R KW - Chlorine KW - 4R7X1O2820 KW - Index Medicus KW - Food Contamination -- prevention & control KW - Animals KW - Food Microbiology KW - Cold Temperature KW - Water Microbiology KW - Food Handling -- standards KW - Water -- chemistry KW - Food Handling -- methods KW - Chickens -- microbiology KW - Food Handling -- instrumentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69251995?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Poultry+science&rft.atitle=Microbiology+of+broiler+carcasses+and+chemistry+of+chiller+water+as+affected+by+water+reuse.&rft.au=Northcutt%2C+J+K%3BSmith%2C+D%3BHuezo%2C+R+I%3BIngram%2C+K+D&rft.aulast=Northcutt&rft.aufirst=J&rft.date=2008-07-01&rft.volume=87&rft.issue=7&rft.spage=1458&rft.isbn=&rft.btitle=&rft.title=Poultry+science&rft.issn=00325791&rft_id=info:doi/10.3382%2Fps.2007-00480 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-10-28 N1 - Date created - 2008-06-25 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Erratum In: Poult Sci. 2008 Oct;87(10):2173 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.3382/ps.2007-00480 ER - TY - JOUR T1 - Interactive effects of ammonia and light intensity on hematochemical variables in broiler chickens. AN - 69251747; 18577624 AB - This study examined the influence of early atmospheric ammonia exposure, light intensity throughout rearing, and their interaction on blood gases, electrolytes, and acid-base balance in broiler chickens under environmentally controlled conditions. The experiment consisted of a 3 x 3 factorial arranged in a randomized complete block design, with trials being replicated over time. The 9 treatments consisted of 3 levels (0, 25, and 50 ppm) of ammonia concentrations for 14 d and levels (0.2, 2.0, and 20 lx) of light intensities from 8 to 36 d of age. Venous blood samples were collected on d 6, 11, 14, and 35. On d 6, partial pressure of CO2 and Na+ increased significantly (P 0.98 and >0.70, respectively, confirming genus and species. Excised-cotyledon assays, used to differentiate between pathovars campestris and armoraciae, confirmed the pathovar as campestris (1). Pathogenicity assays with spray inoculations (1 x 10 super(7) CFU/ml) (3) on eight plants each of 'Topper' and 'Alamo' turnip, 'Early Jersey Wakefield' cabbage, and 'Money maker' tomato produced leaf-spot symptoms within 10 days in the greenhouse and growth chamber on the turnip and cabbage plants, but not the tomato. X. campestris pv. campestris, which is common throughout the world, also is the causal agent of black rot in brassica. Typical black rot symptoms are seen often in Lexington County fields in summer and are quite different from the leaf spot symptoms observed. Leaf-spotting X. campestris pv. campestris (LS) strains and black rot (BR) strains, recovered from black rot-symptomatic plants lacking leaf spots, from the same fields were compared in greenhouse pathogenicity assays on six plants each of 'Topper' turnip and 'Early Jersey Wakefield' cabbage. Spray inoculations with 20 individual LS strains and 10 individual BR strains, collected from 2005 to 2007, produced symptoms unique to each group. These symptoms included chlorotic 'V'-shaped lesions initiating from the leaf margins with black veining when plants were inoculated with BR strains, versus rapid and severe leaf spotting followed by chlorotic 'V'-shaped lesions typically lacking black-veining 10 to 16 days postinoculation associated with LS strains. Additional inoculation tests gave similar results. To our knowledge, this is the first report of a severe leaf spotting disease of field-grown brassica leafy greens caused by X. campestris pv. campestris in South Carolina. These findings may have importance in differentiation of bacterial leaf spot pathogens in brassica crops. JF - Plant Disease AU - Wechter, W P AU - Keinath AU - Smith, J P AU - Farnham, M W AD - USDA-ARS, U.S. Vegetable Laboratory, Charleston, SC 29414 Y1 - 2008/07// PY - 2008 DA - Jul 2008 SP - 1134 VL - 92 IS - 7 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts C: Algology, Mycology & Protozoology; Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Agar KW - Vegetables KW - Starch KW - Crops KW - Lycopersicon esculentum KW - dextrose KW - Digestion KW - Differentiation KW - Colonies KW - Pathogenicity KW - Economics KW - fatty acid methyl esters KW - Brown spot KW - Pseudomonas syringae KW - Black rot KW - Bacteria KW - Plant diseases KW - Crop KW - Data processing KW - Milk KW - Leaves KW - Pathogens KW - Brassica KW - Greenhouses KW - Homology KW - Leafspot KW - Colony-forming cells KW - Arabinose KW - Inoculation KW - Xanthomonas campestris KW - rRNA 16S KW - A 01360:Plant Diseases KW - V 22420:Plant Diseases KW - J 02420:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19897309?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=First+Report+of+Severe+Outbreaks+of+Bacterial+Leaf+Spot+of+Leafy+Brassica+Greens+Caused+by+Xanthomonas+campestris+pv.+campestris+in+South+Carolina&rft.au=Wechter%2C+W+P%3BKeinath%3BSmith%2C+J+P%3BFarnham%2C+M+W&rft.aulast=Wechter&rft.aufirst=W&rft.date=2008-07-01&rft.volume=92&rft.issue=7&rft.spage=1134&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-92-7-1134C LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Agar; Vegetables; Starch; Crops; Digestion; dextrose; Differentiation; Colonies; Pathogenicity; Economics; fatty acid methyl esters; Brown spot; Black rot; Crop; Plant diseases; Milk; Data processing; Leaves; Pathogens; Greenhouses; Homology; Colony-forming cells; Leafspot; Inoculation; Arabinose; rRNA 16S; Lycopersicon esculentum; Bacteria; Xanthomonas campestris; Brassica; Pseudomonas syringae DO - http://dx.doi.org/10.1094/PDIS-92-7-1134C ER - TY - JOUR T1 - A Strain of Clover yellow vein virus that Causes Severe Pod Necrosis Disease in Snap Bean AN - 19896856; 8353006 AB - Soybean aphid (Aphis glycines) outbreaks occurring since 2000 have been associated with severe virus epidemics in snap bean (Phaseolus vulgaris) production in the Great Lakes region. Our objective was to identify specific viruses associated with the disease complex observed in the region and to survey bean germplasm for sources of resistance to the causal agents. The principle causal agent of the disease complex associated with extensive pod necrosis was identified as Clover yellow vein virus (C1YVV), designated C1YVV-WI. The virus alone caused severe mosaic, apical necrosis, and stunting. Putative coat protein amino acid sequence from clones of amplicons generated by reverse-transcription polymerase chain reaction was 98% identical to C1YVV strain no. 30 identified in Japan that has not been reported to cause pod necrosis. C1YVV-WI amplicons were 96% identical to a mild strain of C1YVV from Oregon. A distinguishing feature of this new strain is that it does not react with Potyvirus broad-spectrum monoclonal antibody PTY 1. A survey of common bean lines and cultivars revealed that, in addition to UI-31 and US1140 with known resistance to C1YVV, lines with the bc-3 gene for resistance to Bean common mosaic necrosis virus also were resistant to C1YVV-WI. An evaluation of 63 snap bean cultivars and breeding lines revealed just one, Roma 442, with a moderate level of tolerance to C1YVV-WI. Introgression of the bc-3 gene and resistances from UI-31 and US1140 into snap bean may offer a high level of resistance to extensive pod necrosis disease caused by C1YW in the Great Lakes region. JF - Plant Disease AU - Larsen, R C AU - Miklas, P N AU - Eastwell, K C AU - Grau, C R AD - Unites States Department of Agriculture-Agricultural Research Service, Prosser, WA 99350, USA, richard.larsen@ars.usda.gov Y1 - 2008/07// PY - 2008 DA - Jul 2008 SP - 1026 EP - 1032 VL - 92 IS - 7 SN - 0191-2917, 0191-2917 KW - Entomology Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Potyvirus KW - Plant diseases KW - Epidemics KW - Monoclonal antibodies KW - Clover yellow vein virus KW - Aphididae KW - Plant breeding KW - Aphis KW - Glycine max KW - Beans KW - Soybeans KW - Necrosis KW - Veins KW - Germplasm KW - Mosaics KW - Polymerase chain reaction KW - Phaseolus vulgaris KW - Coat protein KW - Bean common mosaic necrosis virus KW - Amino acid sequence KW - A 01360:Plant Diseases KW - N 14815:Nucleotide Sequence KW - V 22420:Plant Diseases KW - Z 05350:Medical, Veterinary, and Agricultural Entomology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19896856?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=A+Strain+of+Clover+yellow+vein+virus+that+Causes+Severe+Pod+Necrosis+Disease+in+Snap+Bean&rft.au=Larsen%2C+R+C%3BMiklas%2C+P+N%3BEastwell%2C+K+C%3BGrau%2C+C+R&rft.aulast=Larsen&rft.aufirst=R&rft.date=2008-07-01&rft.volume=92&rft.issue=7&rft.spage=1026&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-92-7-1026 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Plant diseases; Epidemics; Monoclonal antibodies; Plant breeding; Beans; Soybeans; Necrosis; Veins; Germplasm; Mosaics; Polymerase chain reaction; Coat protein; Amino acid sequence; Potyvirus; Clover yellow vein virus; Aphididae; Phaseolus vulgaris; Bean common mosaic necrosis virus; Aphis; Glycine max DO - http://dx.doi.org/10.1094/PDIS-92-7-1026 ER - TY - JOUR T1 - Evidence for cleavage of lignin by a brown rot basidiomycete AN - 19893506; 8384779 AB - Biodegradation by brown-rot fungi is quantitatively one of the most important fates of lignocellulose in nature. It has long been thought that these basidiomycetes do not degrade lignin significantly, and that their activities on this abundant aromatic biopolymer are limited to minor oxidative modifications. Here we have applied a new technique for the complete solubilization of lignocellulose to show, by one-bond 1H-13C correlation nuclear magnetic resonance spectroscopy, that brown rot of spruce wood by Gloeophyllum trabeum resulted in a marked, non-selective depletion of all intermonomer side-chain linkages in the lignin. The resulting polymer retained most of its original aromatic residues and was probably interconnected by new linkages that lack hydrogens and are consequently invisible in one-bond 1H-13C correlation spectra. Additional work is needed to characterize these linkages, but it is already clear that the aromatic polymer remaining after extensive brown rot is no longer recognizable as lignin. JF - Environmental Microbiology AU - Yelle, Daniel J AU - Ralph, John AU - Lu, Fachuang AU - Hammel, Kenneth E AD - USDA Forest Products Laboratory, Madison, WI 53726, USA., kehammel@wisc.edu Y1 - 2008/07// PY - 2008 DA - Jul 2008 SP - 1844 EP - 1849 PB - Blackwell Publishing Ltd., 9600 Garsington Road VL - 10 IS - 7 SN - 1462-2912, 1462-2912 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Biodegradation KW - Fungi KW - Biopolymers KW - Hydrogen KW - Spectroscopy KW - lignocellulose KW - Basidiomycetes KW - Brown rot KW - Solubilization KW - Lignin KW - N.M.R. KW - Aromatics KW - K 03300:Methods KW - A 01390:Forestry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19893506?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Microbiology&rft.atitle=Evidence+for+cleavage+of+lignin+by+a+brown+rot+basidiomycete&rft.au=Yelle%2C+Daniel+J%3BRalph%2C+John%3BLu%2C+Fachuang%3BHammel%2C+Kenneth+E&rft.aulast=Yelle&rft.aufirst=Daniel&rft.date=2008-07-01&rft.volume=10&rft.issue=7&rft.spage=1844&rft.isbn=&rft.btitle=&rft.title=Environmental+Microbiology&rft.issn=14622912&rft_id=info:doi/10.1111%2Fj.1462-2920.2008.01605.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - lignocellulose; Biodegradation; Fungi; Solubilization; Brown rot; Lignin; Biopolymers; N.M.R.; Hydrogen; Spectroscopy; Aromatics; Basidiomycetes DO - http://dx.doi.org/10.1111/j.1462-2920.2008.01605.x ER - TY - JOUR T1 - Assessment of fungal communities in soil and tomato roots subjected to diverse land and crop management systems AN - 19756225; 8752598 AB - Effects of diverse agricultural land management practices on soil and on root colonizing fungal communities were determined through a PCR-based molecular method and a culture-dependent method, respectively, in a field location with uniform soil type. Initiated in July 2000, the management systems were: conventional tomato production, frequent tillage (disk fallow), undisturbed weed fallow, bahiagrass pasture (Paspalum notatum var. notatum 'Argentine'), and an organically managed system including cover crops and annual applications of poultry manure and urban plant debris. Culture-dependent colony counting was used to identify and enumerate communities of root colonizing fungi and length heterogeneity polymerase chain reaction (LH-PCR) analysis of internal transcribed spacer-1 (ITS-1) profiles to characterize phylotypes in soil fungal communities. Three years after initiation of land management treatments and midway through tomato cultivation, both methods detected a high degree of similarity in fungal community composition between weed fallow and bahiagrass plots. Soil fungal communities in organically managed plots were similar to each other and distinct from communities in other land management systems while the composition of root colonizing fungal communities in organic plots was divergent. The results demonstrate that the soil fungal communities and root colonizing fungal communities were affected differently depending on land and crop management practices. Fusarium oxysporum was a dominant species in all soil and root colonizing fungal communities except those subjected to organic management practices. JF - Soil Biology and Biochemistry AU - Wu, Tiehang AU - Chellemi, Dan O AU - Graham, Jim H AU - Rosskopf, Erin N AD - USDA-ARS-USHRL, Fort Pierce, FL 34945, USA, twu@cas.usf.edu Y1 - 2008/07// PY - 2008 DA - Jul 2008 SP - 1967 EP - 1970 PB - Elsevier Science, P.O. Box 800 Kidlington Oxford OX5 1DX UK, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl] VL - 40 IS - 7 SN - 0038-0717, 0038-0717 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology; Ecology Abstracts KW - Soil and root fungal communities KW - Colony counting KW - Length heterogeneity polymerase chain reaction (LH-PCR) KW - Cloning and sequencing KW - Land management practices KW - Tomato production KW - Soil types KW - Weeds KW - Poultry KW - Manure KW - Fungi KW - Fusarium oxysporum KW - Roots KW - Cover crops KW - Enumeration KW - Pasture KW - Plant debris KW - Crops KW - Lycopersicon esculentum KW - Community composition KW - Colonies KW - Agricultural land KW - Paspalum notatum KW - Tillage KW - Polymerase chain reaction KW - K 03450:Ecology KW - A 01400:Soil Microbes KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19756225?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soil+Biology+and+Biochemistry&rft.atitle=Assessment+of+fungal+communities+in+soil+and+tomato+roots+subjected+to+diverse+land+and+crop+management+systems&rft.au=Wu%2C+Tiehang%3BChellemi%2C+Dan+O%3BGraham%2C+Jim+H%3BRosskopf%2C+Erin+N&rft.aulast=Wu&rft.aufirst=Tiehang&rft.date=2008-07-01&rft.volume=40&rft.issue=7&rft.spage=1967&rft.isbn=&rft.btitle=&rft.title=Soil+Biology+and+Biochemistry&rft.issn=00380717&rft_id=info:doi/10.1016%2Fj.soilbio.2008.02.012 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Soil types; Weeds; Poultry; Manure; Fungi; Roots; Cover crops; Enumeration; Pasture; Crops; Plant debris; Agricultural land; Colonies; Community composition; Tillage; Polymerase chain reaction; Lycopersicon esculentum; Paspalum notatum; Fusarium oxysporum DO - http://dx.doi.org/10.1016/j.soilbio.2008.02.012 ER - TY - JOUR T1 - Ring nematodes (Mesocriconema xenoplax) alter root colonization and function of arbuscular mycorrhizal fungi in grape roots in a low P soil AN - 19754908; 8752585 AB - A reduction of arbuscules in roots of grapevines (Vitis vinifera) observed when ring nematodes were added to field microplots led to the hypothesis that nematode feeding suppresses arbuscules by competing for root carbohydrates. Support for this hypothesis was tested by growing 'Pinot noir' grapevines in a factorial experiment with three levels of initial nematode densities (0, 0.1, 1.0 nematodes g super(-1) soil), two levels of light (full sun, 50% sun), and two levels of AMF (nonAMF, +AMF). Effects on plant growth were primarily driven by a light and AMF treatment interaction, such that low light increased stem dry matter accumulation at the expense of roots in +AMF vines only. Nematodes had only a minor influence on plant growth (leaf mass was reduced at the highest nematode density), but nematodes did not affect overall plant dry matter accumulation. Since nonAMF vines were severely limited by P and their growth was so poor, the impact of nematode and light treatments was further analyzed in +AMF plants only. Nematode populations, AMF colonization, and root carbohydrates were differentially affected by initial nematode density or light levels. Root biomass, and reducing sugar and starch concentrations in fine roots were reduced by low light, but the final nematode populations and arbuscule frequencies in roots were unaffected by light. Nematodes reduced arbuscules and starch concentrations in fine roots, but did not affect total colonization by AMF (hyphae, vesicles or arbuscules). Nematodes reduced plant P and K uptake at the highest density, and low light reduced Mg uptake. These findings are consistent with the hypothesis that ring nematodes suppress arbuscules in roots via competition for root carbohydrates. However, the lack of a treatment interaction between light and nematodes in our study suggests that ring nematode-AMF interactions in grape roots are controlled by more than competition for photosynthate. JF - Soil Biology and Biochemistry AU - Schreiner, RPaul AU - Pinkerton, John N AD - USDA-ARS Horticultural Crops Research Laboratory, 3420 NW Orchard Avenue, Corvallis, OR 97330, USA, paul.schreiner@ars.usda.gov Y1 - 2008/07// PY - 2008 DA - Jul 2008 SP - 1870 EP - 1877 PB - Elsevier Science, P.O. Box 800 Kidlington Oxford OX5 1DX UK, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl] VL - 40 IS - 7 SN - 0038-0717, 0038-0717 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology; Ecology Abstracts KW - Glomales KW - Phosphorus KW - Pinot noir KW - Plant growth KW - Root starch KW - Vitis vinifera KW - Sugar KW - Feeding KW - Fungi KW - Hyphae KW - Leaves KW - Roots KW - Vines KW - Biomass KW - Starch KW - Photosynthates KW - Light effects KW - Soil KW - Colonization KW - Sun KW - arbuscular mycorrhizas KW - Dry matter KW - Vesicles KW - Carbohydrates KW - Vitaceae KW - Competition KW - Nematoda KW - D 04040:Ecosystem and Ecology Studies KW - A 01330:Food Microbiology KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19754908?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soil+Biology+and+Biochemistry&rft.atitle=Ring+nematodes+%28Mesocriconema+xenoplax%29+alter+root+colonization+and+function+of+arbuscular+mycorrhizal+fungi+in+grape+roots+in+a+low+P+soil&rft.au=Schreiner%2C+RPaul%3BPinkerton%2C+John+N&rft.aulast=Schreiner&rft.aufirst=RPaul&rft.date=2008-07-01&rft.volume=40&rft.issue=7&rft.spage=1870&rft.isbn=&rft.btitle=&rft.title=Soil+Biology+and+Biochemistry&rft.issn=00380717&rft_id=info:doi/10.1016%2Fj.soilbio.2008.03.010 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Feeding; Sugar; Fungi; Hyphae; Leaves; Roots; Vines; Photosynthates; Starch; Biomass; Light effects; Soil; Colonization; arbuscular mycorrhizas; Sun; Dry matter; Vesicles; Carbohydrates; Competition; Vitis vinifera; Vitaceae; Nematoda DO - http://dx.doi.org/10.1016/j.soilbio.2008.03.010 ER - TY - JOUR T1 - Antibiosis, mycoparasitism, and colonization success for endophytic Trichoderma isolates with biological control potential in Theobroma cacao AN - 19747958; 8606484 AB - Theobroma cacao (cacao) suffers severe yield losses in many major production areas due to fungus-induced diseases. Cacao supports a complex endophytic microbial community that offers candidates for biocontrol of cacao diseases. Endophytic isolates of Trichoderma species were isolated from the live sapwood of trunks of Theobroma species, pods of Theobroma species, and a liana (Banisteriopsis caapi). Fifteen isolates of Trichoderma, potentially representing seven species, were selected for characterization of the influence of seedling inoculation on the establishment of endophytic growth in cacao seedlings. An isolate of Colletotrichum gloeosporioides was also included. The isolates studied in vitro varied in their abilities to produce metabolites inhibitory to Moniliophthora roreri and in their abilities to parasitize M. roreri cultures. The five inoculation methods used were: (1) inoculation of germinating seed on agar plates; (2) plate inoculation followed by planting in sterile soil; (3) planting sterile seed in pre-inoculated soil; (4) inoculation of emerged seedlings at the soil surface; and (5) inoculation of emerged seedlings between the cotyledon and stem. All the isolates studied were able to colonize Theobroma cacao seedlings, but isolates DIS 110a (Trichoderma cf. harzianum), DIS 219b (T. hamatum), DIS 219f (T. harzianum), and TA (T. asperellum) were the most efficient across inoculation methods. These same isolates also caused moderate to severe discoloration of roots of cacao seedlings germinated on water agar plates. Isolates DIS 173a (T. spirale), DIS 185c (T. stromaticum), and Col (Colletotrichum gloeosporioides) were inefficient colonizers of cacao. Most of the isolates studied were able to establish an endophytic relationship with cacao by colonizing the above ground portions of the cacao seedling, and exploitation of this characteristic could lead to the development of novel biocontrol strategies for control of cacao diseases. JF - Biological Control AU - Bailey, BA AU - Bae, H AU - Strem, MD AU - Crozier, J AU - Thomas, SE AU - Samuels, G J AU - Vinyard, B T AU - Holmes, KA AD - Sustainable Perennial Crops Laboratory, BARC-West, Beltsville, MD 20705, USA, Bryan.Bailey@ars.usda.gov Y1 - 2008/07// PY - 2008 DA - Jul 2008 SP - 24 EP - 35 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:usinfo-f@elsevier.com], [URL:http://www.elsevier.nl] VL - 46 IS - 1 SN - 1049-9644, 1049-9644 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Trichoderma KW - Endophyte KW - Colonization KW - Theobroma cacao KW - Biocontrol KW - Antibiosis KW - Mycoparasitism KW - Biological control KW - Agar KW - Seeds KW - Theobroma KW - Endophytes KW - Roots KW - Metabolites KW - Cotyledons KW - Lianas KW - Soil KW - Colletotrichum gloeosporioides KW - Planting KW - Inoculation KW - Moniliophthora roreri KW - Seedlings KW - Banisteriopsis KW - A 01370:Biological Control KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19747958?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biological+Control&rft.atitle=Antibiosis%2C+mycoparasitism%2C+and+colonization+success+for+endophytic+Trichoderma+isolates+with+biological+control+potential+in+Theobroma+cacao&rft.au=Bailey%2C+BA%3BBae%2C+H%3BStrem%2C+MD%3BCrozier%2C+J%3BThomas%2C+SE%3BSamuels%2C+G+J%3BVinyard%2C+B+T%3BHolmes%2C+KA&rft.aulast=Bailey&rft.aufirst=BA&rft.date=2008-07-01&rft.volume=46&rft.issue=1&rft.spage=24&rft.isbn=&rft.btitle=&rft.title=Biological+Control&rft.issn=10499644&rft_id=info:doi/10.1016%2Fj.biocontrol.2008.01.003 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-11-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biological control; Agar; Seeds; Endophytes; Antibiosis; Roots; Metabolites; Soil; Lianas; Cotyledons; Colonization; Planting; Inoculation; Seedlings; Theobroma cacao; Colletotrichum gloeosporioides; Theobroma; Trichoderma; Moniliophthora roreri; Banisteriopsis DO - http://dx.doi.org/10.1016/j.biocontrol.2008.01.003 ER - TY - JOUR T1 - Transcriptional profiling of aluminum toxicity and tolerance responses in maize roots AN - 19714591; 8387490 AB - Aluminum (Al) toxicity is a major factor limiting crop yields on acid soils. There is considerable genotypic variation for Al tolerance in most common plant species. In maize (Zea mays), Al tolerance is a complex phenomenon involving multiple genes and physiological mechanisms yet uncharacterized.To begin elucidating the molecular basis of maize Al toxicity and tolerance, a detailed temporal analysis of root gene expression under Al stress was performed using microarrays with Al-tolerant and Al-sensitive genotypes.Al altered the expression of significantly more genes in the Al-sensitive genotype, presumably as a result of more severe Al toxicity. Nevertheless, several Al-regulated genes exhibited higher expression in the Al-tolerant genotype. Cell wall-related genes, as well as low phosphate-responsive genes, were found to be regulated by Al. In addition, the expression patterns of genes related to Al-activated citrate release indicated that in maize this mechanism is probably regulated by the expression level and/or function of the citrate transporter.This study is the first comprehensive survey of global transcriptional regulation under Al stress. The results described here will help to further our understanding of how mechanisms of Al toxicity and tolerance in maize are regulated at the transcriptional level. JF - New Phytologist AU - Maron, Lyza G AU - Kirst, Matias AU - Mao, Chuanzao AU - Milner, Matthew J AU - Menossi, Marcelo AU - Kochian, Leon V AD - Robert W. Holley Center for Agriculture and Health, United States Department of Agriculture/Agricultural Research Service, Cornell University, Ithaca, NY 14853, USA Y1 - 2008/07// PY - 2008 DA - Jul 2008 SP - 116 EP - 128 PB - Blackwell Publishing Ltd., 9600 Garsington Road VL - 179 IS - 1 SN - 0028-646X, 0028-646X KW - Toxicology Abstracts; Biochemistry Abstracts 2: Nucleic Acids KW - aluminum (Al) KW - cell wall KW - gene expression KW - maize (Zea mays) KW - microarrays KW - organic acids KW - tolerance KW - toxicity KW - Transcription KW - Stress KW - Roots KW - Toxicity KW - Genotypes KW - DNA microarrays KW - Crops KW - Soils (acid) KW - Zea mays KW - Gene regulation KW - Aluminum KW - Citric acid KW - X 24360:Metals KW - N 14810:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19714591?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=New+Phytologist&rft.atitle=Transcriptional+profiling+of+aluminum+toxicity+and+tolerance+responses+in+maize+roots&rft.au=Maron%2C+Lyza+G%3BKirst%2C+Matias%3BMao%2C+Chuanzao%3BMilner%2C+Matthew+J%3BMenossi%2C+Marcelo%3BKochian%2C+Leon+V&rft.aulast=Maron&rft.aufirst=Lyza&rft.date=2008-07-01&rft.volume=179&rft.issue=1&rft.spage=116&rft.isbn=&rft.btitle=&rft.title=New+Phytologist&rft.issn=0028646X&rft_id=info:doi/10.1111%2Fj.1469-8137.2008.02440.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-04-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Soils (acid); Gene regulation; Aluminum; Roots; Stress; Transcription; Genotypes; Toxicity; DNA microarrays; Crops; Citric acid; Zea mays DO - http://dx.doi.org/10.1111/j.1469-8137.2008.02440.x ER - TY - JOUR T1 - Squash vein yellowing virus Detection Using Nested Polymerase Chain Reaction Demonstrates that the Cucurbit Weed Momordica charantia Is a Reservoir Host AN - 19712267; 8353020 AB - Squash vein yellowing virus (SqVYV) is a recently described ipomovirus from cucurbits in Florida that induces the relatively unusual symptoms in watermelon of plant death and fruit rind necrosis and discoloration, commonly known in Florida as watermelon vine decline. In this report, SqVYV infection of Momordica charantia (Balsam-apple), a common cucurbit weed, collected in 2005 and 2007 from within or adjacent to fields of declining watermelon, is demonstrated through the use of nested polymerase chain reaction (PCR). M. charantia plants located in or around fallow watermelon fields between spring and fall 2007 watermelon crops were also infected with SqVYV, indicating that this weed can serve as an oversummering host for this virus. Furthermore, whiteflies were able to acquire SqVYV from infected M. charantia and transmit it to squash and watermelon. Nested PCR was 10 to 1,000 times more sensitive than non-nested PCR for SqVYV detection in several cucurbit hosts, including M. charantia and watermelon. Melothria pendula (creeping cucumber), another common cucurbit weed, was experimentally infected with SqVYV. These results suggest that improved management of M. charantia and other cucurbit weeds needs to be incorporated into watermelon vine decline management plans to reduce sources of SqVYV and other cucurbit viruses. JF - Plant Disease AU - Adkins, S AU - Webb, SE AU - Baker, CA AU - Kousik, C S AD - United States Department of Agriculture-Agricultural Research Service (USDA-ARS), Fort Pierce, FL 34945, USA, scott.adkins@ars.usda.gov Y1 - 2008/07// PY - 2008 DA - Jul 2008 SP - 1119 EP - 1123 VL - 92 IS - 7 SN - 0191-2917, 0191-2917 KW - Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts A: Industrial & Applied Microbiology; Virology & AIDS Abstracts KW - Fruits KW - Weeds KW - Crop KW - Plant diseases KW - Momordica charantia KW - Vines KW - Infection KW - Host plants KW - Crops KW - Necrosis KW - Cucumis sativus KW - Veins KW - Yellowing KW - Polymerase chain reaction KW - Citrullus lanatus KW - Melothria pendula KW - Plant viruses KW - A 01360:Plant Diseases KW - V 22420:Plant Diseases KW - N 14835:Protein-Nucleic Acids Association UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19712267?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Squash+vein+yellowing+virus+Detection+Using+Nested+Polymerase+Chain+Reaction+Demonstrates+that+the+Cucurbit+Weed+Momordica+charantia+Is+a+Reservoir+Host&rft.au=Adkins%2C+S%3BWebb%2C+SE%3BBaker%2C+CA%3BKousik%2C+C+S&rft.aulast=Adkins&rft.aufirst=S&rft.date=2008-07-01&rft.volume=92&rft.issue=7&rft.spage=1119&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-92-7-1119 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Weeds; Fruits; Plant diseases; Crop; Vines; Infection; Host plants; Crops; Necrosis; Veins; Polymerase chain reaction; Yellowing; Plant viruses; Cucumis sativus; Momordica charantia; Citrullus lanatus; Melothria pendula DO - http://dx.doi.org/10.1094/PDIS-92-7-1119 ER - TY - JOUR T1 - Limited geographic distribution of Beet pseudo-yellows virus in Costa Rican cucurbits AN - 19692120; 8552034 AB - Beet pseudo-yellows virus (BPYV) was previously found to be associated with severe yellowing and chlorosis in field-grown cucurbits in Costa Rica. To determine the prevalence and molecular variability of BPYV in Costa Rica, leaf samples were collected in 2004 and 2005 from symptomatic cucurbit plants growing in geographically distinct cucurbit-growing regions, and weedy plants growing adjacent to production fields. The samples were tested for the presence of BPYV using RT-PCR with virus-specific primers and nucleic acid hybridization probes specific for genes encoding the BPYV minor coat protein, heat shock protein, and polymerase protein. Several isolates were also amplified using primers spanning an insertion region in RNA1 to examine isolate variability. Our results revealed that (1) BPYV in cucurbits is currently limited to an isolated region of the country, (2) genetic variation in the genes examined among the isolates is very low, and (3) BPYV is present in wild cucurbit and other plant species growing adjacent to production fields containing BPYV-positive cucurbits. JF - Journal of Plant Pathology AU - Ramirez, P AU - Hernandez, E AU - Mora, F AU - Abraitis, R AU - Hammond, R W AD - USDA-ARS, Molecular Plant Pathology Laboratory, Beltsville, MD, USA, rose.hammond@ars.usda.gov Y1 - 2008/07// PY - 2008 DA - Jul 2008 SP - 331 EP - 335 VL - 90 IS - 2 SN - 1125-4653, 1125-4653 KW - Virology & AIDS Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Heat shock proteins KW - Geographical distribution KW - Chlorosis KW - Leaves KW - Probes KW - Genetic diversity KW - nucleic acids KW - Insertion KW - Yellowing KW - Polymerase chain reaction KW - Primers KW - Coat protein KW - A 01360:Plant Diseases KW - V 22310:Genetics, Taxonomy & Structure KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19692120?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Plant+Pathology&rft.atitle=Limited+geographic+distribution+of+Beet+pseudo-yellows+virus+in+Costa+Rican+cucurbits&rft.au=Ramirez%2C+P%3BHernandez%2C+E%3BMora%2C+F%3BAbraitis%2C+R%3BHammond%2C+R+W&rft.aulast=Ramirez&rft.aufirst=P&rft.date=2008-07-01&rft.volume=90&rft.issue=2&rft.spage=331&rft.isbn=&rft.btitle=&rft.title=Journal+of+Plant+Pathology&rft.issn=11254653&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-10-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Chlorosis; Geographical distribution; Heat shock proteins; nucleic acids; Insertion; Probes; Leaves; Polymerase chain reaction; Genetic diversity; Yellowing; Coat protein; Primers ER - TY - JOUR T1 - Fecundity of Cryptosporidium parvum is correlated with intracellular levels of the viral symbiont CPV AN - 19690257; 8618822 AB - Differences in the virulence and fecundity of Cryptosporidium parvum isolates have been observed by several researchers studying cryptosporidiosis. The purpose of the present study was to determine if there was a correlation between intracellular levels of the viral symbiont CPV in C. parvum and fecundity of two isolates of the parasite, namely C. parvum Beltsville (B) and C. parvum Iowa (I). Dairy calves infected with 10 super(6) C. parvum-B excreted 5-fold more oocysts compared with calves infected with the same number of C. parvum-I oocysts. The increased fecundity of the former strain was corroborated by semi-quantitative PCR assay of DNA isolated from cell cultures infected with either C. parvum-B or C. parvum-I. Quantitative reverse transcriptase-PCR analysis of viral RNA revealed a 3-fold greater number of CPV in C. parvum-B compared with C. parvum-I oocysts. These findings may indicate a role for CPV in fecundity and possibly virulence of C. parvum. JF - International Journal for Parasitology AU - Jenkins, M C AU - Higgins, J AU - Abrahante, JE AU - Kniel, KE AU - O'Brien, C AU - Trout, J AU - Lancto, CA AU - Abrahamsen AU - Fayer, R AD - Animal Parasitic Diseases Laboratory, ARS, USDA, Beltsville, MD, USA, Mark.Jenkins@ars.usda.gov Y1 - 2008/07// PY - 2008 DA - July 2008 SP - 1051 EP - 1055 PB - Elsevier Science, P.O. Box 800 Kidlington Oxford OX5 1DX UK, [mailto:nlinfo-f@elsevier.nl] VL - 38 IS - 8-9 SN - 0020-7519, 0020-7519 KW - Virology & AIDS Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Cryptosporidium parvum KW - Oocysts KW - Fecundity KW - Viral symbiont KW - Virus KW - Parasites KW - Human diseases KW - Symbionts KW - Nucleotide sequence KW - Intracellular levels KW - Cell culture KW - Endoparasites KW - Public health KW - Virulence KW - Dairies KW - Cryptosporidiosis KW - RNA KW - DNA KW - Polymerase chain reaction KW - K 03410:Animal Diseases KW - V 22300:Methods KW - Q1 08484:Species interactions: parasites and diseases KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19690257?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+for+Parasitology&rft.atitle=Fecundity+of+Cryptosporidium+parvum+is+correlated+with+intracellular+levels+of+the+viral+symbiont+CPV&rft.au=Jenkins%2C+M+C%3BHiggins%2C+J%3BAbrahante%2C+JE%3BKniel%2C+KE%3BO%27Brien%2C+C%3BTrout%2C+J%3BLancto%2C+CA%3BAbrahamsen%3BFayer%2C+R&rft.aulast=Jenkins&rft.aufirst=M&rft.date=2008-07-01&rft.volume=38&rft.issue=8-9&rft.spage=1051&rft.isbn=&rft.btitle=&rft.title=International+Journal+for+Parasitology&rft.issn=00207519&rft_id=info:doi/10.1016%2Fj.ijpara.2007.11.005 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-11-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Virulence; Parasites; Human diseases; Fecundity; Nucleotide sequence; DNA; Endoparasites; Public health; Cryptosporidiosis; Dairies; Symbionts; RNA; Oocysts; Intracellular levels; Polymerase chain reaction; Cell culture; Cryptosporidium parvum DO - http://dx.doi.org/10.1016/j.ijpara.2007.11.005 ER - TY - JOUR T1 - Role of native soil biology in Brassicaceous seed meal-induced weed suppression AN - 19659949; 8752565 AB - Biologically based weed control strategies are needed in organic and low- input systems. One promising practice is the application of Brassicaceous seed meal (BSM) residue, a byproduct of biodiesel production. When applied as a soil amendment, BSM residue has exhibited potential bioherbicide activity. In this study, tree fruit orchard soils were treated with various BSMs and the impact of Pythium on weed suppression was examined in field and greenhouse studies. Although weed control obtained in response to Brassicaceous residue amendments has been repeatedly attributed solely to release of allelopathic phytochemicals, multiple lines of evidence acquired in these studies indicate the involvement of a microbiological component. Reduced weed emergence and increased weed seedling mortality were not related to BSM glucosinolate content but were correlated with significant increases in resident populations of Pythium spp. in three different orchard soils. Seed meal of Brassica juncea did not amplify resident Pythium populations and did not suppress weed emergence. Application of Glycine max SM did stimulate Pythium spp. populations and likewise suppressed weed emergence. Application of a mefenoxam drench to Pythium-enriched soil significantly reduced weed suppression. These studies indicate that a microbial mechanism is involved in SM-induced weed suppression and that selective enhancement of resident pathogenic Pythium spp. can be utilized for the purpose of weed control. JF - Soil Biology and Biochemistry AU - Hoagland, L AU - Carpenter-Boggs, L AU - Reganold, J P AU - Mazzola, M AD - USDA-ARS, 1104N. Western Avenue, Wenatchee, WA 98801, USA, mark.mazzola@ars.usda.gov Y1 - 2008/07// PY - 2008 DA - Jul 2008 SP - 1689 EP - 1697 PB - Elsevier Science, P.O. Box 800 Kidlington Oxford OX5 1DX UK, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl] VL - 40 IS - 7 SN - 0038-0717, 0038-0717 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Ecology Abstracts KW - Brassicaceous KW - Allelopathy KW - Pythium KW - Glucosinolates KW - Weed suppression KW - Biological control KW - Brassicaceae KW - Fruits KW - Mortality KW - Weeds KW - Seeds KW - Seed meal KW - Trees KW - Orchards KW - Glycine max KW - Soil amendment KW - Weed control KW - Greenhouses KW - Brassica juncea KW - mefenoxam KW - Seedlings KW - Diesel KW - Biofuels KW - A 01380:Plant Protection, Fungicides & Seed Treatments KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19659949?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soil+Biology+and+Biochemistry&rft.atitle=Role+of+native+soil+biology+in+Brassicaceous+seed+meal-induced+weed+suppression&rft.au=Hoagland%2C+L%3BCarpenter-Boggs%2C+L%3BReganold%2C+J+P%3BMazzola%2C+M&rft.aulast=Hoagland&rft.aufirst=L&rft.date=2008-07-01&rft.volume=40&rft.issue=7&rft.spage=1689&rft.isbn=&rft.btitle=&rft.title=Soil+Biology+and+Biochemistry&rft.issn=00380717&rft_id=info:doi/10.1016%2Fj.soilbio.2008.02.003 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Weeds; Mortality; Fruits; Seeds; Seed meal; Trees; Orchards; Weed control; Soil amendment; Greenhouses; mefenoxam; Diesel; Seedlings; Biofuels; Glucosinolates; Brassica juncea; Pythium; Glycine max DO - http://dx.doi.org/10.1016/j.soilbio.2008.02.003 ER - TY - JOUR T1 - Validation of an Anaplasma marginale cELISA for use in the diagnosis of A. ovis infections in domestic sheep and Anaplasma spp. in wild ungulates AN - 19615379; 8607130 AB - A commercially available (cELISA) kit for diagnosing Anaplasma marginale infection in cattle was validated for diagnosing A ovis infection in sheep using the bovine serum controls as supplied by the manufacturer (BcELISA) and sheep serum controls from pathogen-free sheep (OcELISA). True positives were identified using two previously established assays, a nested PCR (nPCR) test and an indirect immunofluorescent assay (IFA). The BcELISA was also applied to sera from various species of wild ruminants, comparing the results with the IFA. Receiver operating characteristic (ROC) analysis indicated that the predicted threshold inhibition for the BcELISA was 19.2. The sensitivity for the BcELISA was 98.2% and the specificity was 96.3%. The predicted threshold inhibition decreased to 14.3 for the OcELISA; the sensitivity was 96.5% and the specificity was 98.1%. There was >=90% concordance between IFA and nPCR, as well as between the BcELISA at 19% inhibition cutoff and either IFA or PCR. Concordance between the cELISA and IFA using sera from elk, mule deer, bighorn sheep, pronghorn antelope, and black-tailed deer ranged from 64% to 100%. This commercially available cELISA test kit can be used very effectively to test domestic sheep for infection with A. ovis using the kit-supplied controls (i.e. the BcELISA) and a 19% inhibition cutoff; the kit may also be useful for detecting intra-erythrocytic Anaplasma infections in wild ruminants. JF - Veterinary Microbiology AU - Scoles, Glen A AU - Goff, Will L AU - Lysyk, Timothy J AU - Lewis, Gregory S AU - Knowles, Donald P AD - Animal Disease Research Unit, USDA-ARS, Pullman, WA 99164, USA, Scoles@vetmed.wsu.edu Y1 - 2008/07// PY - 2008 DA - Jul 2008 SP - 184 EP - 190 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl/] VL - 130 IS - 1-2 SN - 0378-1135, 0378-1135 KW - Microbiology Abstracts B: Bacteriology KW - Anaplasmosis KW - Sheep KW - Wildlife KW - Diagnosis KW - cELISA KW - Ruminantia KW - Ungulates KW - Anaplasma marginale KW - Polymerase chain reaction KW - Infection KW - J 02410:Animal Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19615379?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Veterinary+Microbiology&rft.atitle=Validation+of+an+Anaplasma+marginale+cELISA+for+use+in+the+diagnosis+of+A.+ovis+infections+in+domestic+sheep+and+Anaplasma+spp.+in+wild+ungulates&rft.au=Scoles%2C+Glen+A%3BGoff%2C+Will+L%3BLysyk%2C+Timothy+J%3BLewis%2C+Gregory+S%3BKnowles%2C+Donald+P&rft.aulast=Scoles&rft.aufirst=Glen&rft.date=2008-07-01&rft.volume=130&rft.issue=1-2&rft.spage=184&rft.isbn=&rft.btitle=&rft.title=Veterinary+Microbiology&rft.issn=03781135&rft_id=info:doi/10.1016%2Fj.vetmic.2007.12.020 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-11-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Ungulates; Polymerase chain reaction; Infection; Ruminantia; Anaplasma marginale DO - http://dx.doi.org/10.1016/j.vetmic.2007.12.020 ER - TY - JOUR T1 - Suppression of Resistance-Breaking Beet necrotic yellow vein virus Isolates by Beet oak-leaf virus in Sugar Beet AN - 19532225; 8353009 AB - Rhizomania, a serious disease of sugar beet (Beta vulgaris), is caused by Beet necrotic yellow vein virus (BNYVV). Resistance allele Rz1 has been widely incorporated into commercial culti-vars. Recently, resistance-breaking isolates of BNYVV (RB-BNYVV) were identified and characterized. When the occurrence of RB-BNYVV was surveyed throughout the sugar-beet-growing areas in the United States, most soil samples contained Beet oak-leaf virus (BOLV) as well. BNYVV and BOLV often occurred in the same field and sometimes in the same sugar beet plant. The possibility of interactions between these two Polymyxa betae-transmitted sugar beet viruses was tested. Plants grown in soils infested with aviruliferous P. betae or carrying RB-BNYVV and BOLV, alone and in combination, were compared with plants grown in noninfested soil for differences in plant fresh weight and virus content as measured by enzyme-linked im-munosorbent assay (ELISA). Rz1 and Rz2 resistance genes that condition resistance to BNYVV did not confer resistance to BOLV. BNYVV ELISA values were significantly higher in single infections than in mixed infections with BOLV in both the rhizomania-resistant and -susceptible cultivars. In contrast, ELISA values of BOLV were not significantly different between single and mixed infections in both the rhizomania-resistant and -susceptible cultivars. Results indicate that BOLV may suppress BNYVV in mixed infections. Soils infested with P. betae significantly reduced fresh weight of sugar beet seedlings regardless of whether they were with or without one or both viruses or resistance genes. JF - Plant Disease AU - Liu, H-Y AU - Lewellen, R T AD - United States Department of Agriculture-Agricultural Research Service, Salinas, CA 93905, USA, Hsingyeh.Liu@ars.usda.gov Y1 - 2008/07// PY - 2008 DA - Jul 2008 SP - 1043 EP - 1047 VL - 92 IS - 7 SN - 0191-2917, 0191-2917 KW - Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Soil KW - Enzyme-linked immunosorbent assay KW - Plant diseases KW - Veins KW - Beta vulgaris KW - Beet necrotic yellow vein virus KW - Polymyxa KW - Rhizomania KW - Seedlings KW - Plant viruses KW - Mixed infection KW - A 01360:Plant Diseases KW - V 22420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19532225?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Suppression+of+Resistance-Breaking+Beet+necrotic+yellow+vein+virus+Isolates+by+Beet+oak-leaf+virus+in+Sugar+Beet&rft.au=Liu%2C+H-Y%3BLewellen%2C+R+T&rft.aulast=Liu&rft.aufirst=H-Y&rft.date=2008-07-01&rft.volume=92&rft.issue=7&rft.spage=1043&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-92-7-1043 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Soil; Plant diseases; Enzyme-linked immunosorbent assay; Veins; Rhizomania; Seedlings; Plant viruses; Mixed infection; Beta vulgaris; Polymyxa; Beet necrotic yellow vein virus DO - http://dx.doi.org/10.1094/PDIS-92-7-1043 ER - TY - JOUR T1 - Frequency of Sexual Recombination by Mycosphaerella graminicola in Mild and Severe Epidemics AN - 19531670; 8352424 AB - The importance of sexual recombination in determining fungal population structure cannot be inferred solely from the relative abundance of sexual and asexual spores and reproductive structures. To complement a previously reported study of proportions of Mycosphaerella graminicola ascocarps and pycnidia, we investigated the share of sexual recombinants among isolates randomly derived from the same field at the same time. Early in three successive growing seasons (those ending in 1998, 1999, and 2000), field plots of the susceptible winter wheat cultivar Stephens were inoculated with suspensions of two M. graminicola isolates that each had rare alleles at restriction fragment length polymorphism (RFLP) loci. Near harvest time, leaves were randomly sampled from the same plots, and a population of over 100 monopycnidial isolates was created for each year of the experiment. Natural populations were also sampled from noninoculated plots in the 1999 and 2000 seasons, in order to compare allele frequencies. Based on RFLP haplotypes and DNA fingerprints, isolates from the inoculated plots were categorized by both inspection and Bayesian methods as inoculant clones, recombinants, or immi grants. Inoculation in the 2000 season was delayed, and the recovery rate of inoculant types was just 1 to 2%. In 1998, a high-disease year, and 1999, a low-disease year, inoculants comprised 36 and 22 to 23% of end-of-season samples, respectively. In those 2 years, recombinants as a per centage of inoculant descendants (both sexual and asexual) were 35 and 32%, respectively. By comparison, the study of fruiting bodies had found 93 and 32% of M. graminicola fruiting bodies were ascocarps in 1998 and 1999, respectively. These findings support the hypothesis that sexual recombination makes a relatively consistent contribution to M. graminicola population structure, despite differences in epidemic severity and ascocarp proportions. JF - Phytopathology AU - Cowger, C AU - Brunner, P C AU - Mundt, C C AD - U.S. Department of Agriculture-Agricultural Research Service, Department of Plant Pathology, North Carolina State University, Raleigh 27695, USA, christina.cowger@ars.usda.gov Y1 - 2008/07// PY - 2008 DA - Jul 2008 SP - 752 EP - 759 VL - 98 IS - 7 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Epidemics KW - Bayesian analysis KW - Fruit bodies KW - Abundance KW - Restriction fragment length polymorphism KW - Leaves KW - Recombinants KW - Triticum aestivum KW - Pycnidia KW - Population genetics KW - Recombination KW - Haplotypes KW - Ascocarps KW - Inoculation KW - DNA KW - Population structure KW - Gene frequency KW - Spores KW - Mycosphaerella graminicola KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - K 03450:Ecology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19531670?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Phytopathology&rft.atitle=Frequency+of+Sexual+Recombination+by+Mycosphaerella+graminicola+in+Mild+and+Severe+Epidemics&rft.au=Cowger%2C+C%3BBrunner%2C+P+C%3BMundt%2C+C+C&rft.aulast=Cowger&rft.aufirst=C&rft.date=2008-07-01&rft.volume=98&rft.issue=7&rft.spage=752&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/10.1094%2FPHYTO-98-7-0752 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Epidemics; Bayesian analysis; Fruit bodies; Abundance; Leaves; Restriction fragment length polymorphism; Recombinants; Recombination; Population genetics; Pycnidia; Haplotypes; Ascocarps; DNA; Inoculation; Gene frequency; Population structure; Spores; Triticum aestivum; Mycosphaerella graminicola DO - http://dx.doi.org/10.1094/PHYTO-98-7-0752 ER - TY - JOUR T1 - Virulence Structure of the Eastern U.S. Wheat Powdery Mildew Population AN - 19483348; 8353014 AB - Little is known about the population structure of wheat powdery mildew in the eastern United States, and the most recent report on virulence in this population involved isolates collected in 1993-94. In the present study, wheat leaves naturally infected with powdery mildew were collected from 10 locations in the southeastern United States in 2003 and 2005 and a collection of 207 isolates was derived from single ascospores. Frequencies of virulence to 16 mildew resistance (Pm) genes were determined by inoculating the isolates individually on replicated plates of detached leaves of differential wheat lines. These virulence frequencies were used to infer local effectiveness of Pm genes, estimate virulence complexity, detect significant associations between pairs of pathogen avirulence loci, and assess whether phenotypic differences between pathogen subpopulations increased with geographic distance. In both years, virulence to Pm3a, Pm3c, Pm5a, and Pm7 was present in more than 90% of sampled isolates and virulence to Pm1a, Pm16, Pm17, and Pm25 was present in fewer than 10% of isolates. In each year, 71 to 88% of all sampled isolates possessed one of a few multilocus virulence phenotypes, although there were significant differences among locations in frequencies of virulence to individual Pm genes. Several significant associations were detected between alleles for avirulence to pairs of Pm genes. Genetic (phenotypic) distance between isolate subpopulations increased significantly (R super(2) = 0.40, P < 0.001) with increasing geographic separation; possible explanations include different commercial deployment of Pm genes and restricted gene flow in the pathogen population. JF - Plant Disease AU - Parks, R AU - Carbone, I AU - Murphy, J P AU - Marshall, D AU - Cowger, C AD - United States Department of Agriculture-Agricultural Research Service (USDA-ARS), Department of Plant Pathology, North Carolina State University, Raleigh 27695, USA, wrparks@ncsu.edu Y1 - 2008/07// PY - 2008 DA - Jul 2008 SP - 1074 EP - 1082 VL - 92 IS - 7 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Virulence KW - Ascospores KW - Triticum aestivum KW - Plant diseases KW - Subpopulations KW - Gene flow KW - Leaves KW - Population structure KW - Pathogens KW - Powdery mildew KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19483348?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Virulence+Structure+of+the+Eastern+U.S.+Wheat+Powdery+Mildew+Population&rft.au=Parks%2C+R%3BCarbone%2C+I%3BMurphy%2C+J+P%3BMarshall%2C+D%3BCowger%2C+C&rft.aulast=Parks&rft.aufirst=R&rft.date=2008-07-01&rft.volume=92&rft.issue=7&rft.spage=1074&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-92-7-1074 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Ascospores; Virulence; Plant diseases; Subpopulations; Gene flow; Leaves; Population structure; Pathogens; Powdery mildew; Triticum aestivum DO - http://dx.doi.org/10.1094/PDIS-92-7-1074 ER - TY - JOUR T1 - Concentration-dependent effects of genistein on global gene expression in MCF-7 breast cancer cells: an oligo microarray study AN - 19480580; 8318110 AB - Breast cancer is the most commonly diagnosed cancer among US women; there is therefore great interest in developing preventive and treatment strategies for this disease. Because breast cancer incidence is much lower in countries where women consume high levels of soy, bioactive compounds in this food source have been studied for their effects on breast cancer. Genistein, found at high levels in soybeans and soy foods, is a controversial candidate breast cancer preventive phytochemical whose effects on breast cells are complex. To understand more clearly the molecular mechanisms underlying the effects of genistein on breast cancer cells, we used a DNA oligo microarray approach to examine the global gene expression patterns in MCF-7 breast cancer cells at both physiologic (1 or 5 mu M) and pharmacologic (25 mu M) genistein concentrations. Microarray analyses were performed on MCF-7 cells after 48 h of either vehicle or 1, 5, or 25 mu M genistein treatment. We found that genistein altered the expression of genes belonging to a wide range of pathways, including estrogen- and p53-mediated pathways. At 1 and 5 mu M, genistein elicited an expression pattern suggestive of increased mitogenic activity, confirming the proliferative response to genistein observed in cultured MCF-7 cells, while at 25 mu M genistein effected a pattern that likely contributes to increased apoptosis, decreased proliferation and decreased total cell number, also consistent with cell culture results. These findings provide evidence for a molecular signature of genistein's effects in MCF-7 cells and lay the foundation for elucidating the mechanisms of genistein's biological impact in breast cancer cells. JF - Breast Cancer Research and Treatment AU - Lavigne, Jackie A AU - Takahashi, Yoko AU - Chandramouli, Gadisetti VR AU - Liu, Huaitian AU - Perkins, Susan N AU - Hursting, Stephen D AU - Wang, Thomas TY AD - Agricultural Research Service, USDA, Building 307C, Room 132, Beltsville, MD, 20705, USA, tom.wang@ars.usda.gov Y1 - 2008/07// PY - 2008 DA - Jul 2008 SP - 85 EP - 98 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany, [mailto:subscriptions@springer.de], [URL:http://www.springer.de/] VL - 110 IS - 1 SN - 0167-6806, 0167-6806 KW - Genetics Abstracts; Biotechnology and Bioengineering Abstracts KW - Molecular modelling KW - Apoptosis KW - Cell number KW - Cell culture KW - DNA microarrays KW - Soybeans KW - Gene expression KW - Food sources KW - DNA KW - Breast cancer KW - Cell proliferation KW - Genistein KW - W 30935:Food Biotechnology KW - G 07780:Fungi UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19480580?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Breast+Cancer+Research+and+Treatment&rft.atitle=Concentration-dependent+effects+of+genistein+on+global+gene+expression+in+MCF-7+breast+cancer+cells%3A+an+oligo+microarray+study&rft.au=Lavigne%2C+Jackie+A%3BTakahashi%2C+Yoko%3BChandramouli%2C+Gadisetti+VR%3BLiu%2C+Huaitian%3BPerkins%2C+Susan+N%3BHursting%2C+Stephen+D%3BWang%2C+Thomas+TY&rft.aulast=Lavigne&rft.aufirst=Jackie&rft.date=2008-07-01&rft.volume=110&rft.issue=1&rft.spage=85&rft.isbn=&rft.btitle=&rft.title=Breast+Cancer+Research+and+Treatment&rft.issn=01676806&rft_id=info:doi/10.1007%2Fs10549-007-9705-6 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Gene expression; Molecular modelling; Apoptosis; Cell number; Food sources; DNA; Breast cancer; Cell culture; Cell proliferation; DNA microarrays; Genistein; Soybeans DO - http://dx.doi.org/10.1007/s10549-007-9705-6 ER - TY - JOUR T1 - Reproductive Biotechnology and Gene Mapping: Tools for Conserving Rare Breeds of Livestock AN - 19476897; 8393237 AB - Today's livestock diversity originated from the wild ancestor species and was subsequently shaped through the processes of mutation, genetic drift, and natural and human selection. Only a subset of the diversity present in the ancestral species survives in the domestic counterparts. A 2007 report released by UN Food and Agriculture Organization 'The State of the World's Animal Genetic Resources', compiled from surveys conducted in 169 countries, found that nearly 70% of the world's remaining livestock breeds live in developing countries. The UN report was presented to more than 300 policy makers, scientists, breeders, and livestock keepers at the First International Technical Conference on Animal Genetic Resources, held in September 2007 in Interlaken, Switzerland. The conference aims were to adopt a global plan of action for conserving animal genetic resources as its main outcome. In this paper, the current and potential contributions of reproductive and molecular biotechnology are considered as tools of conserving rare breeds of livestock. JF - Reproduction in Domestic Animals AU - Long, JA AD - Animal Biosciences and Biotechnology Laboratory, Beltsville Agricultural Research Center, US Department of Agriculture, Beltsville, MD, USA, jlong@anri.barc.usda.gov Y1 - 2008/07// PY - 2008 DA - Jul 2008 SP - 83 EP - 88 PB - Blackwell Publishing Ltd., 9600 Garsington Road VL - 43 IS - s2 SN - 0936-6768, 0936-6768 KW - Genetics Abstracts; Biotechnology and Bioengineering Abstracts KW - Agriculture KW - Genetic resources KW - Conferences KW - Food KW - Genetic drift KW - Developing countries KW - Mutation KW - Livestock KW - Gene mapping KW - G 07870:Mammals KW - W 30960:Bioinformatics & Computer Applications UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19476897?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Reproduction+in+Domestic+Animals&rft.atitle=Reproductive+Biotechnology+and+Gene+Mapping%3A+Tools+for+Conserving+Rare+Breeds+of+Livestock&rft.au=Long%2C+JA&rft.aulast=Long&rft.aufirst=JA&rft.date=2008-07-01&rft.volume=43&rft.issue=s2&rft.spage=83&rft.isbn=&rft.btitle=&rft.title=Reproduction+in+Domestic+Animals&rft.issn=09366768&rft_id=info:doi/10.1111%2Fj.1439-0531.2008.01146.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-10-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Agriculture; Genetic resources; Conferences; Food; Mutation; Developing countries; Genetic drift; Gene mapping; Livestock DO - http://dx.doi.org/10.1111/j.1439-0531.2008.01146.x ER - TY - JOUR T1 - Amphibians as metrics of critical biological thresholds in forested headwater streams of the Pacific Northwest, U.S.A. AN - 19473854; 8385219 AB - 1. Amphibians are recognized both for their sensitivity to environmental perturbations and for their usefulness as cost-effective biometrics of ecosystem integrity (=system health).2. Twenty-three years of research in headwater streams in the Klamath-Siskiyou and North Coast Bioregions of the Pacific Northwest, U.S.A., showed distinct patterns in the distribution of amphibians to variations in water temperature, % fine sediments and the amount of large woody debris (LWD).3. Here, we review seven studies that demonstrate connections between species presence and abundance and these three in-stream variables. These data were then used to calculate realized niches for three species, the southern torrent salamander, the larval coastal tailed frog and the larval coastal giant salamander, relative to two of these environmental stressors (water temperature and % fine sediments). Moreover, multivariate generalized additive models were used to predict the presence of these three amphibians when these three stressors act in concert.4. Stream-dwelling amphibians are shown to be extremely sensitive to changes in water temperature, amounts of fine sediment and LWD, and specific thresholds and ranges for a spectrum of animal responses can be used to manage for headwater tributary ecosystem integrity.5. Consequently, amphibians can provide a direct metric of stream ecosystem integrity acting as surrogates for the ability of a stream network to support other stream-associated biota, such as salmonids, and their related ecological services. JF - Freshwater Biology AU - Welsh, Hartwell H, Jr AU - Hodgson, Garth R AD - USDA Forest Service, Pacific Southwest Experiment Station, Redwood Sciences Laboratory, Arcata, CA, U.S.A., hwelsh@fs.fed.us Y1 - 2008/07// PY - 2008 DA - Jul 2008 SP - 1470 EP - 1488 PB - Blackwell Publishing Ltd., 9600 Garsington Road VL - 53 IS - 7 SN - 0046-5070, 0046-5070 KW - Aqualine Abstracts; Pollution Abstracts; Ecology Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; ASFA 1: Biological Sciences & Living Resources KW - Amphibiotic species KW - Niches KW - Anadromous species KW - Freshwater KW - Biota KW - Caudata KW - Economics KW - Salmonidae KW - Tributaries KW - Bioindicators KW - Sensitivity KW - Amphibians KW - Anura KW - Water Quality KW - Larvae KW - Environmental impact KW - Water temperature KW - amphibians KW - Coastal zone KW - environmental stress KW - Water management KW - frogs KW - abundance KW - niches KW - Water Management KW - Ecological distribution KW - Streams KW - INE, USA, Pacific Northwest KW - Models KW - Coasts KW - Temperature effects KW - Data processing KW - salamanders KW - Biometrics KW - Sediments KW - biometrics KW - Reviews KW - water temperature KW - Q2 09264:Sediments and sedimentation KW - P 1000:MARINE POLLUTION KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08422:Environmental effects KW - SW 3030:Effects of pollution KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19473854?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Freshwater+Biology&rft.atitle=Amphibians+as+metrics+of+critical+biological+thresholds+in+forested+headwater+streams+of+the+Pacific+Northwest%2C+U.S.A.&rft.au=Welsh%2C+Hartwell+H%2C+Jr%3BHodgson%2C+Garth+R&rft.aulast=Welsh&rft.aufirst=Hartwell&rft.date=2008-07-01&rft.volume=53&rft.issue=7&rft.spage=1470&rft.isbn=&rft.btitle=&rft.title=Freshwater+Biology&rft.issn=00465070&rft_id=info:doi/10.1111%2Fj.1365-2427.2008.01963.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Temperature effects; Amphibiotic species; Water management; Anadromous species; Ecological distribution; Niches; Environmental impact; Biometrics; Tributaries; Data processing; Reviews; Water temperature; Streams; Sediments; Models; Coasts; Sensitivity; salamanders; Larvae; amphibians; biometrics; Coastal zone; Biota; environmental stress; Economics; frogs; water temperature; niches; abundance; Bioindicators; Water Management; Amphibians; Water Quality; Caudata; Anura; Salmonidae; INE, USA, Pacific Northwest; Freshwater DO - http://dx.doi.org/10.1111/j.1365-2427.2008.01963.x ER - TY - JOUR T1 - Identification of 21 polymorphic microsatellites in the African parasitoid wasp, Psyttalia lounsburyi (Silvestri) (Hymenoptera: Braconidae) AN - 19473101; 8392407 AB - We have developed 21dinucleotide repeat microsatellite loci from African populations of Psyttalia lounsburyi (Silvestri) (Hymenoptera: Braconidae), a parasitoid wasp of the olive fruit fly, as part of a study assessing the role of introgression/hybridization in the success of a biological control introduction. We proposed suitable conditions for polymerase chain reaction multiplexing. All 21 loci were polymorphic with two to 21 alleles per locus within the Kenyan and South African populations tested. Most of them were successfully amplified in two other Psyttalia species. JF - Molecular Ecology Resources AU - Bon, M C AU - Jones, W AU - HURARD, C AU - Loiseau, A AU - Ris, N AU - Pickett, C AU - ESTOUP, A AU - Fauvergue, X AD - USDA-ARS-European Biological Control Laboratory (EBCL), Campus International de Baillarguet CS 90013, 34988 Montferrier le Lez, France,, mcbon@ars-ebcl.org Y1 - 2008/07// PY - 2008 DA - Jul 2008 SP - 930 EP - 932 PB - Wiley-Blackwell Publishing Ltd. VL - 8 IS - 4 SN - 1755-098X, 1755-098X KW - Genetics Abstracts; Entomology Abstracts; Ecology Abstracts KW - biological control KW - hybridization KW - introgression KW - olive fruit fly KW - Psyttalia lounsburyi KW - Biological control KW - Olea KW - Population genetics KW - Microsatellites KW - Polymerase chain reaction KW - Hymenoptera KW - Braconidae KW - Parasitoids KW - G 07750:Ecological & Population Genetics KW - Z 05360:Genetics and Evolution KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19473101?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Molecular+Ecology+Resources&rft.atitle=Identification+of+21+polymorphic+microsatellites+in+the+African+parasitoid+wasp%2C+Psyttalia+lounsburyi+%28Silvestri%29+%28Hymenoptera%3A+Braconidae%29&rft.au=Bon%2C+M+C%3BJones%2C+W%3BHURARD%2C+C%3BLoiseau%2C+A%3BRis%2C+N%3BPickett%2C+C%3BESTOUP%2C+A%3BFauvergue%2C+X&rft.aulast=Bon&rft.aufirst=M&rft.date=2008-07-01&rft.volume=8&rft.issue=4&rft.spage=930&rft.isbn=&rft.btitle=&rft.title=Molecular+Ecology+Resources&rft.issn=1755098X&rft_id=info:doi/10.1111%2Fj.1755-0998.2008.02120.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biological control; Population genetics; Microsatellites; Polymerase chain reaction; Parasitoids; Olea; Hymenoptera; Braconidae DO - http://dx.doi.org/10.1111/j.1755-0998.2008.02120.x ER - TY - JOUR T1 - Growth and Reproduction of Benghal Dayflower (Commelina benghalensis) in Response to Drought Stress AN - 19400867; 8701916 AB - Greenhouse experiments were conducted to evaluate growth and reproduction of Benghal dayflower in response to daily (nondrought stress) and weekly (drought stress) irrigation. With daily irrigation, Benghal dayflower plants added one leaf per plant each week during the initial 6 wk of growth and then increased leaf number eightfold between the intervals of 6 and 10 wk after planting (WAP) and 10 and 15 WAP. By 15 WAP each plant had in excess of 400 leaves. Benghal dayflower plant height increased 2.4 cm wk-1 between 5 and 14 WAP, increasing eightfold during this interval, while plant width increased 20-fold. Aerial spathe formation began between 7 and 8 WAP, with 26 spathes maturing (containing seeds ready for dispersal) each week beginning at 11 WAP. In another study, the influence of duration of drought stress at intervals between 7 and 56 d on early growth and development of cotton and Benghal dayflower was evaluated. Benghal dayflower aboveground biomass was 3.5 times greater than cotton. There was an inverse linear relationship between aboveground biomass and duration of drought stress for cotton and Benghal dayflower, though there was a more rapid decline for Benghal dayflower. A final study evaluated Benghal dayflower response to weekly moisture regimes that approximated 13, 25, 50, and 100% of soil field capacity. Benghal dayflower aerial spathes were 4.6 times more numerous than subterranean spathes. Rate of seed production decreased in a linear manner with decreasing water volume, however, rate of subterranean seed production was less affected by water volume than was aerial seed production. These data indicate that Benghal dayflower thrives under high soil moisture regimes, but that drought stress inhibits growth and reproduction. Cotton appears to be more drought tolerant than Benghal dayflower. Judicious water use in cotton cropping systems in the southeastern United States could be an important component of multiple-tactic Benghal dayflower management program. Nomenclature: Benghal dayflower, Commelina benghalensis L. COMBE; cotton, Gossypium hirsutum L. JF - Weed Science AU - Webster, Theodore M AU - Grey, Timothy L AD - Crop Protection and Management Research Unit, United States Department of Agriculture-Agricultural Research Service, Tifton, GA 31793-0748; Department of Crop and Soils Science, College of Agricultural and Environmental Sciences, University of Georgia, Tifton, GA 31793-0748, ted.websteratars.usda.gov Y1 - 2008/07// PY - 2008 DA - Jul 2008 SP - 561 EP - 566 PB - Allen Press, Inc., 810 East Tenth St. VL - 56 IS - 4 SN - 0043-1745, 0043-1745 KW - Water Resources Abstracts KW - amphicarpic species KW - chasmogamous flowers KW - cleistogamous flowers KW - tropical spiderwort KW - weed seed production KW - Hydrological Regime KW - Weeds KW - Seeds KW - Cotton KW - Irrigation KW - Stress KW - Drought KW - USA, Southeast KW - Biomass KW - Greenhouses KW - SW 1060:Conservation in agricultural use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19400867?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Weed+Science&rft.atitle=Growth+and+Reproduction+of+Benghal+Dayflower+%28Commelina+benghalensis%29+in+Response+to+Drought+Stress&rft.au=Webster%2C+Theodore+M%3BGrey%2C+Timothy+L&rft.aulast=Webster&rft.aufirst=Theodore&rft.date=2008-07-01&rft.volume=56&rft.issue=4&rft.spage=561&rft.isbn=&rft.btitle=&rft.title=Weed+Science&rft.issn=00431745&rft_id=info:doi/10.1614%2FWS-07-186.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Weeds; Hydrological Regime; Seeds; Cotton; Irrigation; Stress; Drought; Biomass; Greenhouses; USA, Southeast DO - http://dx.doi.org/10.1614/WS-07-186.1 ER - TY - JOUR T1 - Fuel-Reduction Treatment Effects on Avian Community Structure and Diversity AN - 19399346; 8701463 AB - We assessed responses of the breeding bird community to mechanical thinning and prescribed surface fire, alone and in combination, between 2000 and 2006 in ponderosa pine (Pinus ponderosa) forests in northern Arizona, USA. Fuel-reduction treatments did not affect species richness or evenness, and effects on density of 5 commonly detected species varied among species. Populations of some species, such as the western bluebird (Sialia mexicana), increased following burning treatments, whereas others, such as the mountain chickadee (Poecile gambeli), decreased in response to thinning treatments. Our results also identified a temporal response component, where avian community composition and structure changed synchronously on all treatments over time. Given the modest effects these small-scale fuel-reduction treatments had on avian composition and the specific density responses of particular species, our results suggest that land managers should consider implementing prescribed surface fire after thinning projects, where appropriate. JF - Journal of Wildlife Management AU - Hurteau, Sarah R AU - Sisk, Thomas D AU - Block, William M AU - Dickson, Brett G AD - United States Department of Agriculture Forest Service, Rocky Mountain Research Station, 2500 S Pine Knoll Drive, Flagstaff, AZ 86001, USA and Center for Environmental Science and Education, Northern Arizona University, P.O. Box 4071, Flagstaff, AZ 86011, USA Y1 - 2008/07// PY - 2008 DA - Jul 2008 SP - 1168 EP - 1174 PB - Wildlife Society, 5410 Grosvenor Lane VL - 72 IS - 5 SN - 0022-541X, 0022-541X KW - Ecology Abstracts KW - Arizona KW - avian community diversity KW - Fire and Fire Surrogates KW - ponderosa pine KW - Fires KW - Wildlife management KW - Pinus ponderosa KW - Poecile gambeli KW - Forests KW - Thinning KW - Community composition KW - Breeding KW - Community structure KW - Sialia mexicana KW - Burning KW - Species richness KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19399346?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Wildlife+Management&rft.atitle=Fuel-Reduction+Treatment+Effects+on+Avian+Community+Structure+and+Diversity&rft.au=Hurteau%2C+Sarah+R%3BSisk%2C+Thomas+D%3BBlock%2C+William+M%3BDickson%2C+Brett+G&rft.aulast=Hurteau&rft.aufirst=Sarah&rft.date=2008-07-01&rft.volume=72&rft.issue=5&rft.spage=1168&rft.isbn=&rft.btitle=&rft.title=Journal+of+Wildlife+Management&rft.issn=0022541X&rft_id=info:doi/10.2193%2F2007-351 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Fires; Thinning; Community composition; Wildlife management; Breeding; Community structure; Forests; Burning; Species richness; Poecile gambeli; Pinus ponderosa; Sialia mexicana DO - http://dx.doi.org/10.2193/2007-351 ER - TY - JOUR T1 - Field Sedation of Coyotes, Red Foxes, and Raccoons With Medetomidine and Atipamezole AN - 19397511; 8701477 AB - We chemically restrained free-ranging coyotes (Canis latrans), red foxes (Vulpes vulpes), and raccoons (Procyon lotor) using medetomidine antagonized by atipamezole. All coyotes and 80% of red foxes were sedated with mean c standard deviation doses of 0.12 c 0.02 mg/kg and 0.14 c 0.02 mg/kg medetomidine, respectively. Seventy-seven percent of raccoons were sedated with 0.21 c 0.05 mg/kg medetomidine. In all species we observed occasional movement, muscle rigidity, and partial-arousal during sedation. Animals were alert within 4.3-8.6 c 3.5-8.4 min following atipamezole at 0.4 mg/kg. Medetomidine and atipamezole provided safe handling in most animals and rapid recovery without use of a controlled substance. At these doses, biologists in the field should be prepared to administer a supplementary dose of medetomidine to some animals depending on ambient conditions and the objectives of the restraint event. JF - Journal of Wildlife Management AU - Baldwin, John R AU - Winstead, Jeffrey B AU - Hayden-Wing, Larry D AU - Kreeger, Terry J AU - Dzialak, Matthew R AD - United States Department of Agriculture Tongass National Forest, Ketchikan, AK 99901, USA Y1 - 2008/07// PY - 2008 DA - Jul 2008 SP - 1267 EP - 1271 PB - Wildlife Society, 5410 Grosvenor Lane VL - 72 IS - 5 SN - 0022-541X, 0022-541X KW - Ecology Abstracts KW - atipamezole KW - Canis latrans KW - coyote KW - field immobilization KW - medetomidine KW - physiologic response KW - Procyon lotor KW - raccoon KW - red fox KW - Vulpes vulpes KW - Wildlife management KW - Standard deviation KW - Muscles KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19397511?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Wildlife+Management&rft.atitle=Field+Sedation+of+Coyotes%2C+Red+Foxes%2C+and+Raccoons+With+Medetomidine+and+Atipamezole&rft.au=Baldwin%2C+John+R%3BWinstead%2C+Jeffrey+B%3BHayden-Wing%2C+Larry+D%3BKreeger%2C+Terry+J%3BDzialak%2C+Matthew+R&rft.aulast=Baldwin&rft.aufirst=John&rft.date=2008-07-01&rft.volume=72&rft.issue=5&rft.spage=1267&rft.isbn=&rft.btitle=&rft.title=Journal+of+Wildlife+Management&rft.issn=0022541X&rft_id=info:doi/10.2193%2F2007-395 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Wildlife management; Standard deviation; Muscles; Vulpes vulpes; Procyon lotor; Canis latrans DO - http://dx.doi.org/10.2193/2007-395 ER - TY - JOUR T1 - Multiyear riparian evapotranspiration and groundwater use for a semiarid watershed AN - 19384951; 8258675 AB - Riparian evapotranspiration (ET) is a major component of the surface and subsurface water balance for many semiarid watersheds. Measurement or model-based estimates of ET are often made on a local scale, but spatially distributed estimates are needed to determine ET over catchments. In this paper, we document the ET that was quantified over 3 years using eddy covariance for three riparian ecosystems along the Upper San Pedro River of southeastern Arizona, USA, and we use a water balance equation to determine annual groundwater use. Riparian evapotranspiration and groundwater use for the watershed were then determined by using a calibrated, empirical model that uses 16-day, 250-1000m remote-sensing products for the years of 2001-2005. The inputs for the model were derived entirely from the NASA MODIS sensor and consisted of the Enhanced Vegetation Index and land surface temperature. The scaling model was validated using subsets of the entire dataset (omitting different sites or years) and its capable performance for well-watered sites (MAD=0.32mmday super(-) super(1), R super(2)=0.93) gave us confidence in using it to determine ET over the watershed. Three years of eddy covariance data for the riparian sites reveal that ET and groundwater use increased as woody plant density increased. Groundwater use was less variable at the woodland site, which had the greatest density of phreatophytes. Annual riparian groundwater use within the watershed was nearly constant over the study period despite an on-going drought. For the San Pedro alone, the amounts determined in this paper are within the range of most recently reported values that were derived using an entirely different approach. However, because of our larger estimates for groundwater use for the main tributary of the San Pedro, the watershed totals were higher. The approach presented here can provide riparian ET and groundwater use amounts that reflect real natural variability in phreatophyte withdrawals and improve the accuracy of a watershed's water budget. JF - Journal of Arid Environments AU - Scott, R L AU - Cable, W L AU - Huxman, TE AU - Nagler, P L AU - Hernandez, M AU - Goodrich, D C AD - USDA-ARS, 2000 E. Allen Road, Tucson, AZ 85719, USA, russ.scott@ars.usda.gov Y1 - 2008/07// PY - 2008 DA - Jul 2008 SP - 1232 EP - 1246 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl/] VL - 72 IS - 7 SN - 0140-1963, 0140-1963 KW - Ecology Abstracts; Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts KW - Surface temperatures KW - Ecosystems KW - Water budget KW - Arid environments KW - Hydrologic Budget KW - Drought KW - USA, Southeast KW - Watersheds KW - Models KW - Mexico, Tabasco, San Pedro R. KW - Eddy covariance KW - Catchment basins KW - Ground water KW - MODIS (Moderate Resolution Imaging Spectrometer) KW - Vegetation index KW - USA, California, San Pedro KW - Temperature effects KW - Rivers KW - Density KW - Natural variability KW - Evapotranspiration KW - Phreatophytes KW - Model Studies KW - Water balance KW - Satellite data KW - Eddies KW - USA, Arizona KW - Groundwater KW - Scaling KW - SW 0835:Streamflow and runoff KW - D 04040:Ecosystem and Ecology Studies KW - M2 556.13:Evaporation/Evapotranspiration (556.13) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19384951?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Arid+Environments&rft.atitle=Multiyear+riparian+evapotranspiration+and+groundwater+use+for+a+semiarid+watershed&rft.au=Scott%2C+R+L%3BCable%2C+W+L%3BHuxman%2C+TE%3BNagler%2C+P+L%3BHernandez%2C+M%3BGoodrich%2C+D+C&rft.aulast=Scott&rft.aufirst=R&rft.date=2008-07-01&rft.volume=72&rft.issue=7&rft.spage=1232&rft.isbn=&rft.btitle=&rft.title=Journal+of+Arid+Environments&rft.issn=01401963&rft_id=info:doi/10.1016%2Fj.jaridenv.2008.01.001 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Rivers; Temperature effects; Water balance; Arid environments; Ground water; Evapotranspiration; Watersheds; Models; Surface temperatures; Satellite data; Ecosystems; Catchment basins; Eddy covariance; Water budget; Natural variability; MODIS (Moderate Resolution Imaging Spectrometer); Drought; Vegetation index; Eddies; Density; Hydrologic Budget; Phreatophytes; Groundwater; Scaling; Model Studies; Mexico, Tabasco, San Pedro R.; USA, Arizona; USA, Southeast; USA, California, San Pedro DO - http://dx.doi.org/10.1016/j.jaridenv.2008.01.001 ER - TY - JOUR T1 - Aeroecology: probing and modeling the aerosphere AN - 1439232788; 18515711 AB - Aeroecology is a discipline that embraces and integrates the domains of atmospheric science, ecology, earth science, geography, computer science, computational biology, and engineering. The unifying concept that underlies this emerging discipline is its focus on the planetary boundary layer, or aerosphere, and the myriad of organisms that, in large part, depend upon this environment for their existence. The aerosphere influences both daily and seasonal movements of organisms, and its effects have both short- and long-term consequences for species that use this environment. The biotic interactions and physical conditions in the aerosphere represent important selection pressures that influence traits such as size and shape of organisms, which in turn facilitate both passive and active displacements. The aerosphere also influences the evolution of behavioral, sensory, metabolic, and respiratory functions of organisms in a myriad of ways. In contrast to organisms that depend strictly on terrestrial or aquatic existence, those that routinely use the aerosphere are almost immediately influenced by changing atmospheric conditions (e.g., winds, air density, precipitation, air temperature), sunlight, polarized light, moon light, and geomagnetic and gravitational forces. The aerosphere has direct and indirect effects on organisms, which often are more strongly influenced than those that spend significant amounts of time on land or in water. Future advances in aeroecology will be made when research conducted by biologists is more fully integrated across temporal and spatial scales in concert with advances made by atmospheric scientists and mathematical modelers. Ultimately, understanding how organisms such as arthropods, birds, and bats aloft are influenced by a dynamic aerosphere will be of importance for assessing, and maintaining ecosystem health, human health, and biodiversity. JF - Integrative and Comparative Biology AU - Kunz, Thomas H AU - Gauthreaux, Sidney A AU - Hristov, Nickolay I AU - Horn, Jason W AU - Jones, Gareth AU - Kalko, Elisabeth K V AU - Larkin, Ronald P AU - McCracken, Gary F AU - Swartz, Sharon M AU - Srygley, Robert B AU - Dudley, Robert AU - Westbrook, John K AU - Wikelski, Martin AD - *Center for Ecology and Conservation Biology, Department of Biology, Boston University, Boston, MA 02215, USA; super()Department of Biological Sciences, Clemson University, Clemson, SC 29634, USA; super()School of Biological Sciences, University of Bristol, Woodland Road, Bristol BS8 1UG, UK; super()Department of Experimental Ecology, University of Ulm, Albert-Einstein-Allee 11, 89069, Ulm, Germany; super()Illinois Natural History Survey, 607 East Peabody Drive, Champaign, IL 61820, USA; super([par])Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996-1610, USA; super(#)Department of Ecology and Evolutionary Biology, Brown University, Providence, RI 02912, USA; **USDA-ARS, 1500 N. Central Avenue, Sidney, MT 59270, USA; super()Department of Integrative Biology, University, kunz@bu.edu Y1 - 2008/07// PY - 2008 DA - Jul 2008 SP - 1 EP - 11 PB - Society for Integrative and Comparative Biology, Great Clarendon Street Oxford OX2 6DP United Kingdom VL - 48 IS - 1 SN - 1540-7063, 1540-7063 KW - Ecology Abstracts KW - Moon KW - Gravity KW - Computers KW - Biodiversity KW - Precipitation KW - Computer applications KW - Polarized light KW - Air temperature KW - Arthropoda KW - Boundary layers KW - Sunlight KW - Respiratory function KW - Geography KW - Atmospheric conditions KW - Wind KW - Evolution KW - D 04030:Models, Methods, Remote Sensing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1439232788?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Integrative+and+Comparative+Biology&rft.atitle=Aeroecology%3A+probing+and+modeling+the+aerosphere&rft.au=Kunz%2C+Thomas+H%3BGauthreaux%2C+Sidney+A%3BHristov%2C+Nickolay+I%3BHorn%2C+Jason+W%3BJones%2C+Gareth%3BKalko%2C+Elisabeth+K+V%3BLarkin%2C+Ronald+P%3BMcCracken%2C+Gary+F%3BSwartz%2C+Sharon+M%3BSrygley%2C+Robert+B%3BDudley%2C+Robert%3BWestbrook%2C+John+K%3BWikelski%2C+Martin&rft.aulast=Kunz&rft.aufirst=Thomas&rft.date=2008-07-01&rft.volume=48&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Integrative+and+Comparative+Biology&rft.issn=15407063&rft_id=info:doi/10.1093%2Ficb%2Ficn037 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-10-01 N1 - Last updated - 2014-05-29 N1 - SubjectsTermNotLitGenreText - Gravity; Moon; Computers; Biodiversity; Precipitation; Computer applications; Polarized light; Air temperature; Boundary layers; Sunlight; Respiratory function; Geography; Evolution; Wind; Atmospheric conditions; Arthropoda DO - http://dx.doi.org/10.1093/icb/icn037 ER - TY - CPAPER T1 - Structure and Function as a Means for Characterizing Riparian Zone Width in Southern Appalachian Headwater Catchments T2 - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AN - 41053373; 4908686 JF - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AU - Clinton, Barton AU - Vose, James M AU - Knoepp, Jennifer D AU - Elliott, Katherine J AU - Reynolds, Barbara K Y1 - 2008/06/30/ PY - 2008 DA - 2008 Jun 30 KW - Catchment areas KW - Structure-function relationships KW - Riparian zone UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41053373?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.atitle=Structure+and+Function+as+a+Means+for+Characterizing+Riparian+Zone+Width+in+Southern+Appalachian+Headwater+Catchments&rft.au=Clinton%2C+Barton%3BVose%2C+James+M%3BKnoepp%2C+Jennifer+D%3BElliott%2C+Katherine+J%3BReynolds%2C+Barbara+K&rft.aulast=Clinton&rft.aufirst=Barton&rft.date=2008-06-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.issn=&rft_id=info:doi/ L2 - http://www.awra.org/meetings/Virginia_Beach2008/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Implications of Groundwater Hydrology of Two Contrasting Headwater Forested Watersheds to Buffer Designs in the Southeastern US T2 - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AN - 41050932; 4908653 JF - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AU - Sun, Ge AU - Vose, James M AU - Amatya, Devendra M AU - McNulty, Steven G Y1 - 2008/06/30/ PY - 2008 DA - 2008 Jun 30 KW - Buffers KW - Hydrology KW - Watersheds KW - Ground water UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41050932?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.atitle=Implications+of+Groundwater+Hydrology+of+Two+Contrasting+Headwater+Forested+Watersheds+to+Buffer+Designs+in+the+Southeastern+US&rft.au=Sun%2C+Ge%3BVose%2C+James+M%3BAmatya%2C+Devendra+M%3BMcNulty%2C+Steven+G&rft.aulast=Sun&rft.aufirst=Ge&rft.date=2008-06-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.issn=&rft_id=info:doi/ L2 - http://www.awra.org/meetings/Virginia_Beach2008/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Using Soil Surveys to Target Riparian Buffers in the Chesapeake Bay Watershed T2 - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AN - 41050060; 4908632 JF - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AU - Dosskey, Michael Y1 - 2008/06/30/ PY - 2008 DA - 2008 Jun 30 KW - USA, Chesapeake Bay KW - Watersheds KW - Soil surveys KW - Riparian environments KW - Rivers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41050060?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.atitle=Using+Soil+Surveys+to+Target+Riparian+Buffers+in+the+Chesapeake+Bay+Watershed&rft.au=Dosskey%2C+Michael&rft.aulast=Dosskey&rft.aufirst=Michael&rft.date=2008-06-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.issn=&rft_id=info:doi/ L2 - http://www.awra.org/meetings/Virginia_Beach2008/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Distribution of Key Riparian Shrubs in the Upper Columbia River Basin: Implications for Aquatic Habitat T2 - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AN - 41050028; 4908626 JF - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AU - Dwire, Kathleen AU - Coles-Ritchie, Marc Y1 - 2008/06/30/ PY - 2008 DA - 2008 Jun 30 KW - USA, Columbia R. basin KW - Shrubs KW - River basins KW - Habitat UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41050028?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.atitle=Distribution+of+Key+Riparian+Shrubs+in+the+Upper+Columbia+River+Basin%3A+Implications+for+Aquatic+Habitat&rft.au=Dwire%2C+Kathleen%3BColes-Ritchie%2C+Marc&rft.aulast=Dwire&rft.aufirst=Kathleen&rft.date=2008-06-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.issn=&rft_id=info:doi/ L2 - http://www.awra.org/meetings/Virginia_Beach2008/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Role of Vegetation in Biogeochemical Functions in Riparian Zones T2 - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AN - 41048647; 4908673 JF - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AU - Dosskey, Michael AU - Gurwick, Noel AU - Lowrance, Richard Y1 - 2008/06/30/ PY - 2008 DA - 2008 Jun 30 KW - Biogeochemistry KW - Vegetation KW - Riparian zone UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41048647?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.atitle=Role+of+Vegetation+in+Biogeochemical+Functions+in+Riparian+Zones&rft.au=Dosskey%2C+Michael%3BGurwick%2C+Noel%3BLowrance%2C+Richard&rft.aulast=Dosskey&rft.aufirst=Michael&rft.date=2008-06-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.issn=&rft_id=info:doi/ L2 - http://www.awra.org/meetings/Virginia_Beach2008/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Bigger, Better, and Bioenergy Buffers Getting them in the Ground T2 - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AN - 41048266; 4908681 JF - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AU - Wight, Bruce AU - Bentrup, Gary Y1 - 2008/06/30/ PY - 2008 DA - 2008 Jun 30 KW - Buffers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41048266?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.atitle=Bigger%2C+Better%2C+and+Bioenergy+Buffers+Getting+them+in+the+Ground&rft.au=Wight%2C+Bruce%3BBentrup%2C+Gary&rft.aulast=Wight&rft.aufirst=Bruce&rft.date=2008-06-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.issn=&rft_id=info:doi/ L2 - http://www.awra.org/meetings/Virginia_Beach2008/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Seepage Erosion Impacts on Edge-of-Field Gully Erosion and Streambank Failure T2 - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AN - 41048034; 4908620 JF - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AU - Wilson, G V AU - Fox, G A AU - Chu-Agor, M L Y1 - 2008/06/30/ PY - 2008 DA - 2008 Jun 30 KW - Erosion KW - Seepages UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41048034?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.atitle=Seepage+Erosion+Impacts+on+Edge-of-Field+Gully+Erosion+and+Streambank+Failure&rft.au=Wilson%2C+G+V%3BFox%2C+G+A%3BChu-Agor%2C+M+L&rft.aulast=Wilson&rft.aufirst=G&rft.date=2008-06-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.issn=&rft_id=info:doi/ L2 - http://www.awra.org/meetings/Virginia_Beach2008/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Enhancing the Acceptance of Riparian-Wetland Area Improvement and Management The Creeks and Communities Service Trip Model T2 - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AN - 41047970; 4908586 JF - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AU - Staats, Janice AU - Van Riper Social, Laura Y1 - 2008/06/30/ PY - 2008 DA - 2008 Jun 30 KW - Models UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41047970?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.atitle=Enhancing+the+Acceptance+of+Riparian-Wetland+Area+Improvement+and+Management+The+Creeks+and+Communities+Service+Trip+Model&rft.au=Staats%2C+Janice%3BVan+Riper+Social%2C+Laura&rft.aulast=Staats&rft.aufirst=Janice&rft.date=2008-06-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.issn=&rft_id=info:doi/ L2 - http://www.awra.org/meetings/Virginia_Beach2008/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Research Needs for Riparian Ecosystems: Integration of Modeling and Field Data at Multiple Scales T2 - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AN - 41047949; 4908682 JF - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AU - Lowrance, Richard AU - Vidon, P AU - Allan, C AU - Lautz, L AU - McKane, R AU - Wigington, J Y1 - 2008/06/30/ PY - 2008 DA - 2008 Jun 30 KW - Ecosystems KW - Integration KW - Data processing KW - Rivers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41047949?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.atitle=Research+Needs+for+Riparian+Ecosystems%3A+Integration+of+Modeling+and+Field+Data+at+Multiple+Scales&rft.au=Lowrance%2C+Richard%3BVidon%2C+P%3BAllan%2C+C%3BLautz%2C+L%3BMcKane%2C+R%3BWigington%2C+J&rft.aulast=Lowrance&rft.aufirst=Richard&rft.date=2008-06-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.issn=&rft_id=info:doi/ L2 - http://www.awra.org/meetings/Virginia_Beach2008/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Use of Artificial Stream Shading to Evaluate Riparian Ecosystem Restoration for Coldwater Species T2 - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AN - 41047874; 4908660 JF - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AU - Fink, Brad AU - Hudy, Mark Y1 - 2008/06/30/ PY - 2008 DA - 2008 Jun 30 KW - Shading KW - Streams KW - Rivers KW - Restoration UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41047874?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.atitle=The+Use+of+Artificial+Stream+Shading+to+Evaluate+Riparian+Ecosystem+Restoration+for+Coldwater+Species&rft.au=Fink%2C+Brad%3BHudy%2C+Mark&rft.aulast=Fink&rft.aufirst=Brad&rft.date=2008-06-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.issn=&rft_id=info:doi/ L2 - http://www.awra.org/meetings/Virginia_Beach2008/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Development of a National Riparian Inventory and Monitoring Guide for National Forest Service Lands T2 - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AN - 41047145; 4908700 JF - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AU - Dwire, Kathleen AU - Manning, Mary E AU - Merritt, David M AU - Bledsoe, Brian P AU - Carlson, Erick A AU - Coles-Ritchie, Marc AU - Grove, Janet L AU - Peltz, Christopher D AU - Polvi, Lina AU - Riegel, Gregg AU - Weixelman, David A AU - Wohl, Ellen Y1 - 2008/06/30/ PY - 2008 DA - 2008 Jun 30 KW - National forests KW - Inventories KW - Rivers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41047145?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.atitle=Development+of+a+National+Riparian+Inventory+and+Monitoring+Guide+for+National+Forest+Service+Lands&rft.au=Dwire%2C+Kathleen%3BManning%2C+Mary+E%3BMerritt%2C+David+M%3BBledsoe%2C+Brian+P%3BCarlson%2C+Erick+A%3BColes-Ritchie%2C+Marc%3BGrove%2C+Janet+L%3BPeltz%2C+Christopher+D%3BPolvi%2C+Lina%3BRiegel%2C+Gregg%3BWeixelman%2C+David+A%3BWohl%2C+Ellen&rft.aulast=Dwire&rft.aufirst=Kathleen&rft.date=2008-06-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.issn=&rft_id=info:doi/ L2 - http://www.awra.org/meetings/Virginia_Beach2008/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Protecting the Forests most Valuable to Water Quality in the Chesapeake Bay Watershed T2 - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AN - 41047129; 4908690 JF - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AU - Claggett, Sally Y1 - 2008/06/30/ PY - 2008 DA - 2008 Jun 30 KW - USA, Chesapeake Bay KW - Water quality KW - Watersheds KW - Forests KW - Shore protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41047129?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.atitle=Protecting+the+Forests+most+Valuable+to+Water+Quality+in+the+Chesapeake+Bay+Watershed&rft.au=Claggett%2C+Sally&rft.aulast=Claggett&rft.aufirst=Sally&rft.date=2008-06-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.issn=&rft_id=info:doi/ L2 - http://www.awra.org/meetings/Virginia_Beach2008/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Assessing the Impact of Riparian Soil-Water Dynamics on Streambank Erosion T2 - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AN - 41046939; 4908621 JF - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AU - Langendoen, Eddy Y1 - 2008/06/30/ PY - 2008 DA - 2008 Jun 30 KW - Erosion KW - Rivers KW - Soil erosion UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41046939?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.atitle=Assessing+the+Impact+of+Riparian+Soil-Water+Dynamics+on+Streambank+Erosion&rft.au=Langendoen%2C+Eddy&rft.aulast=Langendoen&rft.aufirst=Eddy&rft.date=2008-06-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.issn=&rft_id=info:doi/ L2 - http://www.awra.org/meetings/Virginia_Beach2008/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - From Headwaters to the Great Plains: Ecological Consequences of Streamflow Alteration and Water Redistribution in Colorado T2 - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AN - 41046726; 4908665 JF - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AU - Dwire, Kathleen AU - Skagen, Susan K Y1 - 2008/06/30/ PY - 2008 DA - 2008 Jun 30 KW - USA, Colorado KW - Flow rates KW - Plains KW - Stream flow UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41046726?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.atitle=From+Headwaters+to+the+Great+Plains%3A+Ecological+Consequences+of+Streamflow+Alteration+and+Water+Redistribution+in+Colorado&rft.au=Dwire%2C+Kathleen%3BSkagen%2C+Susan+K&rft.aulast=Dwire&rft.aufirst=Kathleen&rft.date=2008-06-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.issn=&rft_id=info:doi/ L2 - http://www.awra.org/meetings/Virginia_Beach2008/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Using Environmental Radionuclides as Fingerprints to Study Streambank Erosion T2 - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AN - 41046614; 4908619 JF - 2008 AWRA Summer Specialty Conference on Riparian Ecosystems and Buffers: Working at the Water's Edge AU - Ritchie, Jerry C AU - Nagle, Gregory N AU - Pedone, Paul Y1 - 2008/06/30/ PY - 2008 DA - 2008 Jun 30 KW - Erosion KW - Radioisotopes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41046614?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.atitle=Using+Environmental+Radionuclides+as+Fingerprints+to+Study+Streambank+Erosion&rft.au=Ritchie%2C+Jerry+C%3BNagle%2C+Gregory+N%3BPedone%2C+Paul&rft.aulast=Ritchie&rft.aufirst=Jerry&rft.date=2008-06-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+AWRA+Summer+Specialty+Conference+on+Riparian+Ecosystems+and+Buffers%3A+Working+at+the+Water%27s+Edge&rft.issn=&rft_id=info:doi/ L2 - http://www.awra.org/meetings/Virginia_Beach2008/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Elevated carbon dioxide and water stress effects on potato canopy gas exchange, water use, and productivity AN - 20782490; 8295257 AB - Despite the agronomic importance of potato (Solanum tuberosum L.), the interaction of atmospheric carbon dioxide concentration ([CO@d2]) and drought has not been well studied. Two soil-plant-atmosphere research (SPAR) chamber experiments were conducted concurrently at ambient (370^kmolmol@u-@u1) and elevated (740^kmolmol@u-@u1) [CO@d2]. Daily irrigation for each chamber was applied according to a fixed percentage of the water uptake measured for a control chamber for each [CO@d2] treatment. We monitored diurnal and seasonal canopy photosynthetic (A@dG) and transpiration rates and organ dry weights at harvest. Plants grown under elevated [CO@d2] had consistently larger photosynthetic rates through most of the growth season, with the maximum A@dG at 1600^kmolphotonsm@u-@u2s@u-@u1 14% higher at the well-watered treatments. Water stress influenced ambient [CO@d2] plants to a larger extent, and reduced maximum canopy A@dG, growth season duration, and seasonal net carbon assimilation up to 50% of the control in both [CO@d2] treatments. Water use efficiency increased with water stress, particularly at elevated [CO@d2], ranging from 4.9 to 9.3gdrymassL@u-@u1. Larger photosynthetic rates for elevated [CO@d2] resulted in higher seasonal dry mass and radiation use efficiency (RUE) as compared with ambient [CO@d2] at the same irrigation level. This extra assimilate was partitioned to underground organs, resulting in higher harvest indices. Our findings indicate that increases in potato growth and productivity with elevated [CO@d2] are consistent over most levels of water stress. This work can support various climate change scenarios that evaluate different management practices with potato. JF - Agricultural and Forest Meteorology AU - Fleisher, D H AU - Timlin, D J AU - Reddy, V R AD - USDA/ARS/PSI, Building 1, Rm 342, Barc-West, 10300 Baltimore Avenue, Beltsville, MD 20705, USA, david.fleisher@ars.usda.gov Y1 - 2008/06/30/ PY - 2008 DA - 2008 Jun 30 SP - 1109 EP - 1122 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:usinfo-f@elsevier.com], [URL:http://www.elsevier.nl] VL - 148 IS - 6-7 SN - 0168-1923, 0168-1923 KW - Sustainability Science Abstracts; Meteorological & Geoastrophysical Abstracts KW - Photosynthesis KW - Climatic changes KW - Forests KW - Drought KW - Data assimilation KW - water stress KW - Sulfur dioxide KW - Radiation KW - Solanum tuberosum KW - Seasonal variability KW - Droughts KW - Seasonal variations KW - water use KW - Irrigation KW - Organs KW - water uptake KW - Forest canopy KW - Carbon dioxide KW - Climate change scenarios KW - gas exchange KW - canopies KW - M3 1010:Issues in Sustainable Development KW - M2 556.13:Evaporation/Evapotranspiration (556.13) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20782490?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Agricultural+and+Forest+Meteorology&rft.atitle=Elevated+carbon+dioxide+and+water+stress+effects+on+potato+canopy+gas+exchange%2C+water+use%2C+and+productivity&rft.au=Fleisher%2C+D+H%3BTimlin%2C+D+J%3BReddy%2C+V+R&rft.aulast=Fleisher&rft.aufirst=D&rft.date=2008-06-30&rft.volume=148&rft.issue=6-7&rft.spage=1109&rft.isbn=&rft.btitle=&rft.title=Agricultural+and+Forest+Meteorology&rft.issn=01681923&rft_id=info:doi/10.1016%2Fj.agrformet.2008.02.007 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Solanum tuberosum; Carbon dioxide; water stress; Seasonal variations; Sulfur dioxide; canopies; Photosynthesis; Irrigation; Organs; water use; Forests; water uptake; gas exchange; Climatic changes; Droughts; Forest canopy; Seasonal variability; Radiation; Climate change scenarios; Data assimilation; Drought DO - http://dx.doi.org/10.1016/j.agrformet.2008.02.007 ER - TY - CPAPER T1 - Title Chipping Biomass for Co-Milling with Coal: Production Study Implementation T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41055551; 4909527 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Mitchell, D AU - Rummer, B Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Coal KW - Biomass UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41055551?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Title+Chipping+Biomass+for+Co-Milling+with+Coal%3A+Production+Study+Implementation&rft.au=Mitchell%2C+D%3BRummer%2C+B&rft.aulast=Mitchell&rft.aufirst=D&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Comparison Between the Continuous and Intermittent Heating Methods for Simultaneous Infrared Dry-Blanching and Dehydration of Apple Slices T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41055252; 4909439 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Zhu, Y AU - Pan, Z Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Dehydration KW - Malus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41055252?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Comparison+Between+the+Continuous+and+Intermittent+Heating+Methods+for+Simultaneous+Infrared+Dry-Blanching+and+Dehydration+of+Apple+Slices&rft.au=Zhu%2C+Y%3BPan%2C+Z&rft.aulast=Zhu&rft.aufirst=Y&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Heat and Moisture Production in Modern Barrows T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41055153; 4909429 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Nienaber, J A AU - Brown-Brandl, T M AU - Eigenberg, R A AU - Xin, H Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - USA, Alaska, Barrow KW - Heat UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41055153?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Heat+and+Moisture+Production+in+Modern+Barrows&rft.au=Nienaber%2C+J+A%3BBrown-Brandl%2C+T+M%3BEigenberg%2C+R+A%3BXin%2C+H&rft.aulast=Nienaber&rft.aufirst=J&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Cycles in Corn Yield T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41054364; 4908844 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Malone, Rob AU - Meek, Dave AU - Hatfield, Jerry AU - Jaquis, Bob AU - Ma, Liwang Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Crop yield UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41054364?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Cycles+in+Corn+Yield&rft.au=Malone%2C+Rob%3BMeek%2C+Dave%3BHatfield%2C+Jerry%3BJaquis%2C+Bob%3BMa%2C+Liwang&rft.aulast=Malone&rft.aufirst=Rob&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effect of Treatment and Cultivar on the Ensiling of Corn Stover T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41054302; 4908808 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Muck, R E AU - Coors, J G AU - Richard, T L AU - Scott, M P Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Cultivars KW - Corn UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41054302?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Effect+of+Treatment+and+Cultivar+on+the+Ensiling+of+Corn+Stover&rft.au=Muck%2C+R+E%3BCoors%2C+J+G%3BRichard%2C+T+L%3BScott%2C+M+P&rft.aulast=Muck&rft.aufirst=R&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effects of Test Cell Size and Loading Method on Test Weight Accuracy in Grain Moisture Meters T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41053875; 4909081 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Funk, David B AU - Gillay, Zoltan Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Cell size KW - Grain UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41053875?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Effects+of+Test+Cell+Size+and+Loading+Method+on+Test+Weight+Accuracy+in+Grain+Moisture+Meters&rft.au=Funk%2C+David+B%3BGillay%2C+Zoltan&rft.aulast=Funk&rft.aufirst=David&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Estimating Crop Water Use for Camelina with Remote Sensing T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41053698; 4909037 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - French, Andrew N AU - Hunsaker, D AU - Thorp, K AU - Clarke, T Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Remote sensing KW - Water use KW - Crops KW - Camelina UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41053698?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Estimating+Crop+Water+Use+for+Camelina+with+Remote+Sensing&rft.au=French%2C+Andrew+N%3BHunsaker%2C+D%3BThorp%2C+K%3BClarke%2C+T&rft.aulast=French&rft.aufirst=Andrew&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Biogas Production Potential from Switchgrass-animal Manure Mixture using Dry Anaerobic Digestion T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41052405; 4909507 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Ahn, H K AU - Smith, M C Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Manure KW - Anaerobic digestion KW - Biogas KW - Animal wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41052405?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Biogas+Production+Potential+from+Switchgrass-animal+Manure+Mixture+using+Dry+Anaerobic+Digestion&rft.au=Ahn%2C+H+K%3BSmith%2C+M+C&rft.aulast=Ahn&rft.aufirst=H&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Use of Dielectric Spectroscopy for Biofuels Characterization T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41052305; 4909395 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Trabelsi, S AU - Nelson, S O Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Spectroscopy KW - Biofuels UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41052305?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Use+of+Dielectric+Spectroscopy+for+Biofuels+Characterization&rft.au=Trabelsi%2C+S%3BNelson%2C+S+O&rft.aulast=Trabelsi&rft.aufirst=S&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Dielectric Spectroscopy of Melons for Sensing Quality T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41051992; 4909392 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Nelson, S O AU - Trabelsi, S Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Spectroscopy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41051992?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Dielectric+Spectroscopy+of+Melons+for+Sensing+Quality&rft.au=Nelson%2C+S+O%3BTrabelsi%2C+S&rft.aulast=Nelson&rft.aufirst=S&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - NRCS Stream Restoration: Design Tools and Training T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41051939; 4909384 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Robinson, K M AU - Fripp, J AU - Bernard, J Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Training KW - Streams KW - Restoration UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41051939?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=NRCS+Stream+Restoration%3A+Design+Tools+and+Training&rft.au=Robinson%2C+K+M%3BFripp%2C+J%3BBernard%2C+J&rft.aulast=Robinson&rft.aufirst=K&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Estimating Seasonal ET from Multispectral Airborne Imagery: An Evaluation of Interpolation-Extrapolation Techniques T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41050634; 4909035 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Chavez, J L AU - Gowda, P H AU - Howell, T A AU - Neale, C.M.U. AU - Copeland, K S Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Seasonal variations KW - Sulfur dioxide KW - Airborne sensing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41050634?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Estimating+Seasonal+ET+from+Multispectral+Airborne+Imagery%3A+An+Evaluation+of+Interpolation-Extrapolation+Techniques&rft.au=Chavez%2C+J+L%3BGowda%2C+P+H%3BHowell%2C+T+A%3BNeale%2C+C.M.U.%3BCopeland%2C+K+S&rft.aulast=Chavez&rft.aufirst=J&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evaluation of Methane Potential from Swine Slurry with Poultry Litter Amendments T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41049960; 4909505 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Lovanh, N AU - Loughrin, J AU - Ruiz, G AU - Sistani, K Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Slurries KW - Methane KW - Litter KW - Poultry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41049960?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Evaluation+of+Methane+Potential+from+Swine+Slurry+with+Poultry+Litter+Amendments&rft.au=Lovanh%2C+N%3BLoughrin%2C+J%3BRuiz%2C+G%3BSistani%2C+K&rft.aulast=Lovanh&rft.aufirst=N&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Numerical Modeling of Nitrate-N Transport in Field-scale Subsurface Bioreactors T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41049742; 4909711 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Chun, Jong Ahn AU - Cooke, R A Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Mathematical models KW - Bioreactors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41049742?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Numerical+Modeling+of+Nitrate-N+Transport+in+Field-scale+Subsurface+Bioreactors&rft.au=Chun%2C+Jong+Ahn%3BCooke%2C+R+A&rft.aulast=Chun&rft.aufirst=Jong&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Development of a Device to Reduce Nuisance Particulate during Nut Harvest T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41049401; 4909415 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Whitelock, Derek P AU - Whitelock, D P AU - Armijo, C B AU - Buser, M D AU - Salzer, D G AU - Giles, D K Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Particulates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41049401?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Development+of+a+Device+to+Reduce+Nuisance+Particulate+during+Nut+Harvest&rft.au=Whitelock%2C+Derek+P%3BWhitelock%2C+D+P%3BArmijo%2C+C+B%3BBuser%2C+M+D%3BSalzer%2C+D+G%3BGiles%2C+D+K&rft.aulast=Whitelock&rft.aufirst=Derek&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Livestock Water Pumping with Wind and Solar Power T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41049357; 4909612 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Clark, R Nolan AU - Vick, B D Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Solar energy KW - Livestock KW - Wind KW - Pumping UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41049357?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Livestock+Water+Pumping+with+Wind+and+Solar+Power&rft.au=Clark%2C+R+Nolan%3BVick%2C+B+D&rft.aulast=Clark&rft.aufirst=R&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Effectiveness and Efficiency of Four Filter Materials for Removal of Nutrients and Pesticides from Agricultural Drainage Waters T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41049306; 4909578 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Allred, Barry J Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Pesticides KW - Nutrients KW - Filters KW - Drainage KW - Drainage water UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41049306?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=The+Effectiveness+and+Efficiency+of+Four+Filter+Materials+for+Removal+of+Nutrients+and+Pesticides+from+Agricultural+Drainage+Waters&rft.au=Allred%2C+Barry+J&rft.aulast=Allred&rft.aufirst=Barry&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Dielectric Spectroscopy Measurements on Fruits, Meats, and Cereal Products T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41049054; 4909391 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Nelson, S O AU - Trabelsi, S Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Spectroscopy KW - Fruits KW - Meat KW - Cereals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41049054?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Dielectric+Spectroscopy+Measurements+on+Fruits%2C+Meats%2C+and+Cereal+Products&rft.au=Nelson%2C+S+O%3BTrabelsi%2C+S&rft.aulast=Nelson&rft.aufirst=S&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A Look at the Engineering Challenges of the USDA Small Watershed Program T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41049008; 4909376 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Hanson, G J AU - Caldwell, L AU - Lobrecht, M AU - McCook, D AU - Hunt, S L AU - Temple, D Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Watersheds UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41049008?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=A+Look+at+the+Engineering+Challenges+of+the+USDA+Small+Watershed+Program&rft.au=Hanson%2C+G+J%3BCaldwell%2C+L%3BLobrecht%2C+M%3BMcCook%2C+D%3BHunt%2C+S+L%3BTemple%2C+D&rft.aulast=Hanson&rft.aufirst=G&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Multispectral Imaging System and Differentiation Algorithm for Online Inspection of Poultry Carcasses T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41048972; 4908909 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Yang, C-C AU - Chao, K AU - Kim, M S AU - Chan, D E AU - Chen, Y-R Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Inspection KW - Poultry KW - Algorithms KW - Differentiation KW - Imaging techniques KW - Carcasses KW - Mathematical models UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41048972?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Multispectral+Imaging+System+and+Differentiation+Algorithm+for+Online+Inspection+of+Poultry+Carcasses&rft.au=Yang%2C+C-C%3BChao%2C+K%3BKim%2C+M+S%3BChan%2C+D+E%3BChen%2C+Y-R&rft.aulast=Yang&rft.aufirst=C-C&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Crop Growth Modeling in the Wind Erosion Prediction System T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41048846; 4909461 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Fox Jr, Fred A Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Erosion KW - Crops KW - Wind erosion KW - Growth rate UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41048846?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Crop+Growth+Modeling+in+the+Wind+Erosion+Prediction+System&rft.au=Fox+Jr%2C+Fred+A&rft.aulast=Fox+Jr&rft.aufirst=Fred&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Long-Term Annual Water Balance of a Semi-Arid Mountainous Catchment T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41048785; 4908840 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Chauvin, G M AU - Flerchinger, G N AU - Link, T E AU - Marks, Danny AU - Seyfried, M S AU - Winstral, A H Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Semiarid environments KW - Water balance KW - Catchment areas KW - Mountains UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41048785?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Long-Term+Annual+Water+Balance+of+a+Semi-Arid+Mountainous+Catchment&rft.au=Chauvin%2C+G+M%3BFlerchinger%2C+G+N%3BLink%2C+T+E%3BMarks%2C+Danny%3BSeyfried%2C+M+S%3BWinstral%2C+A+H&rft.aulast=Chauvin&rft.aufirst=G&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Staged Humidity Control for Hatcheries T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41048774; 4909428 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Purswell, J L AU - Darr, M J AU - Lott, B D Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Humidity KW - Hatcheries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41048774?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Staged+Humidity+Control+for+Hatcheries&rft.au=Purswell%2C+J+L%3BDarr%2C+M+J%3BLott%2C+B+D&rft.aulast=Purswell&rft.aufirst=J&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Site Response to Harvest and Thinning Operations in Lower Alabama T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41048648; 4908818 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Carter, Emily A AU - Fulton, J Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - USA, Alabama KW - Thinning UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41048648?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Site+Response+to+Harvest+and+Thinning+Operations+in+Lower+Alabama&rft.au=Carter%2C+Emily+A%3BFulton%2C+J&rft.aulast=Carter&rft.aufirst=Emily&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Frequency, Temperature, Density and Moisture Dependence of Dielectric Properties of Unshelled and Shelled Peanuts T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41048592; 4909396 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Trabelsi, S AU - Lewis, M AU - Nelson, S O Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Temperature effects KW - Nuts KW - Arachis hypogaea UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41048592?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Frequency%2C+Temperature%2C+Density+and+Moisture+Dependence+of+Dielectric+Properties+of+Unshelled+and+Shelled+Peanuts&rft.au=Trabelsi%2C+S%3BLewis%2C+M%3BNelson%2C+S+O&rft.aulast=Trabelsi&rft.aufirst=S&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Deposition of Aerially Released BT Over a 2Km Sampling Grid T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41048575; 4908801 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Thistle, H W AU - Richardson, B AU - Thompson, D AU - Bird, S AU - Karsky, R Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Sampling UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41048575?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Deposition+of+Aerially+Released+BT+Over+a+2Km+Sampling+Grid&rft.au=Thistle%2C+H+W%3BRichardson%2C+B%3BThompson%2C+D%3BBird%2C+S%3BKarsky%2C+R&rft.aulast=Thistle&rft.aufirst=H&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Multi-site Evaluation of Hydrology Component of SWAT in the Coastal Plain of Southwest Georgia T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41048464; 4909357 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Cho, J AU - Bosch, D AU - Vellidis, G AU - Lowrance, R AU - Strickland, T Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - USA, Georgia KW - Hydrology KW - Plains UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41048464?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Multi-site+Evaluation+of+Hydrology+Component+of+SWAT+in+the+Coastal+Plain+of+Southwest+Georgia&rft.au=Cho%2C+J%3BBosch%2C+D%3BVellidis%2C+G%3BLowrance%2C+R%3BStrickland%2C+T&rft.aulast=Cho&rft.aufirst=J&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Biomass Removal Efficiency of a Tree Length Harvesting Operation in an Eastern Kentucky Upland Hardwood Forest T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41048462; 4909124 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Thompson, Jason D Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - USA, Kentucky KW - Forests KW - Hardwoods KW - Biomass KW - Harvesting KW - Trees UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41048462?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Biomass+Removal+Efficiency+of+a+Tree+Length+Harvesting+Operation+in+an+Eastern+Kentucky+Upland+Hardwood+Forest&rft.au=Thompson%2C+Jason+D&rft.aulast=Thompson&rft.aufirst=Jason&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Nutrient and Microbial Transport from Feedlot Surfaces T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41048376; 4908923 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Gilley, J E AU - Berry, E D AU - Eigenberg, R A AU - Marx, D B AU - Woodbury, B L Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Nutrients UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41048376?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Nutrient+and+Microbial+Transport+from+Feedlot+Surfaces&rft.au=Gilley%2C+J+E%3BBerry%2C+E+D%3BEigenberg%2C+R+A%3BMarx%2C+D+B%3BWoodbury%2C+B+L&rft.aulast=Gilley&rft.aufirst=J&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Erodibility from Natural Events on Soils of the Pacific Northwest T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41048368; 4909027 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - McCool, D K AU - Williams, J D Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - USA, Pacific Northwest KW - Soil UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41048368?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Erodibility+from+Natural+Events+on+Soils+of+the+Pacific+Northwest&rft.au=McCool%2C+D+K%3BWilliams%2C+J+D&rft.aulast=McCool&rft.aufirst=D&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Development of an In-row Subsoiler Attachment to Reduce Smearing T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41048098; 4908991 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Raper, R L AU - Schwab, E B Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41048098?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Development+of+an+In-row+Subsoiler+Attachment+to+Reduce+Smearing&rft.au=Raper%2C+R+L%3BSchwab%2C+E+B&rft.aulast=Raper&rft.aufirst=R&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - In-situ Field Capacity and Soil Water Retention Measurements in Two Contrasting Soil Textures T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41048045; 4908838 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Jabro, J D AU - Evans, R G AU - Kim, Y AU - Iversen, W M Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Soil texture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41048045?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=In-situ+Field+Capacity+and+Soil+Water+Retention+Measurements+in+Two+Contrasting+Soil+Textures&rft.au=Jabro%2C+J+D%3BEvans%2C+R+G%3BKim%2C+Y%3BIversen%2C+W+M&rft.aulast=Jabro&rft.aufirst=J&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Simplified Surface Energy Balance Approach for Estimating Actual Evapotranspiration: An Evaluation with Lysimeter Data T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41047996; 4909036 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Gowda, P H AU - Senay, G B AU - Colaizzi, P D AU - Howell, T A Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Evapotranspiration KW - Data processing KW - Surface properties KW - Energy balance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41047996?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Simplified+Surface+Energy+Balance+Approach+for+Estimating+Actual+Evapotranspiration%3A+An+Evaluation+with+Lysimeter+Data&rft.au=Gowda%2C+P+H%3BSenay%2C+G+B%3BColaizzi%2C+P+D%3BHowell%2C+T+A&rft.aulast=Gowda&rft.aufirst=P&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Biofuel Production from Catalytic Thermochemical Conversion of Animal Manure and Biomass T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41047634; 4909532 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Ro, K S AU - Cantrell, K B AU - Hunt, P G AU - Mahajan, D Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Manure KW - Biomass KW - Animal wastes KW - Biofuels UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41047634?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Biofuel+Production+from+Catalytic+Thermochemical+Conversion+of+Animal+Manure+and+Biomass&rft.au=Ro%2C+K+S%3BCantrell%2C+K+B%3BHunt%2C+P+G%3BMahajan%2C+D&rft.aulast=Ro&rft.aufirst=K&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Lessons Learned - Restoration of an Endosaturated Riverine Wetland by Water Surface Profile Modification T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41047241; 4909382 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Weber, Richard A Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Surface water KW - Wetlands KW - Habitat improvement UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41047241?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Lessons+Learned+-+Restoration+of+an+Endosaturated+Riverine+Wetland+by+Water+Surface+Profile+Modification&rft.au=Weber%2C+Richard+A&rft.aulast=Weber&rft.aufirst=Richard&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Velocities and Energy Dissipation on a Flat-sloped Stepped Spillway having 0.3 m High Steps T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41047209; 4909378 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Hunt, S L AU - Kadavy, K C Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Energy dissipation KW - Velocity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41047209?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Velocities+and+Energy+Dissipation+on+a+Flat-sloped+Stepped+Spillway+having+0.3+m+High+Steps&rft.au=Hunt%2C+S+L%3BKadavy%2C+K+C&rft.aulast=Hunt&rft.aufirst=S&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Rainfall-Runoff Modeling of the Chapel Branch Creek Watershed using GIS-based Rational and SCS-CN Methods T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41047190; 4908842 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Amatya, Devendra Man Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Watersheds KW - Rainfall KW - Stormwater runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41047190?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Rainfall-Runoff+Modeling+of+the+Chapel+Branch+Creek+Watershed+using+GIS-based+Rational+and+SCS-CN+Methods&rft.au=Amatya%2C+Devendra+Man&rft.aulast=Amatya&rft.aufirst=Devendra&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Using Precision Agriculture Methods to Predict Soil Suitability for Rainfed Corn Production T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41047039; 4909346 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Vories, E L AU - Kitchen, N AU - Sudduth, K AU - Stevens, G AU - Dunn, D AU - Sadler, J Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Soil KW - Corn KW - Agriculture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41047039?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Using+Precision+Agriculture+Methods+to+Predict+Soil+Suitability+for+Rainfed+Corn+Production&rft.au=Vories%2C+E+L%3BKitchen%2C+N%3BSudduth%2C+K%3BStevens%2C+G%3BDunn%2C+D%3BSadler%2C+J&rft.aulast=Vories&rft.aufirst=E&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Examining Benefits of the OnePlan Nutrient Management Planning Software in the Pacific Northwest T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41046997; 4908928 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Zwicke, J AU - Dishman, D AU - Johnson, D Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - USA, Pacific Northwest KW - Computer programs KW - Nutrients KW - Software KW - Regional planning UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41046997?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Examining+Benefits+of+the+OnePlan+Nutrient+Management+Planning+Software+in+the+Pacific+Northwest&rft.au=Zwicke%2C+J%3BDishman%2C+D%3BJohnson%2C+D&rft.aulast=Zwicke&rft.aufirst=J&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Detecting Egg Micro-Cracks with a Modified Pressure Imaging System T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41046885; 4908902 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Lawrence, K C AU - Yoon, S C AU - Heitschmidt, G W AU - Jones, D R AU - Park, B Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Imaging techniques KW - Pressure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41046885?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Detecting+Egg+Micro-Cracks+with+a+Modified+Pressure+Imaging+System&rft.au=Lawrence%2C+K+C%3BYoon%2C+S+C%3BHeitschmidt%2C+G+W%3BJones%2C+D+R%3BPark%2C+B&rft.aulast=Lawrence&rft.aufirst=K&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Voluntary Conservation Efforts for Air Quality Improvement through Diesel Emissions Reductions T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41046821; 4909729 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Zwicke, Gregory W AU - Johnson, G AU - Vining, R AU - O'Neill, S Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Air quality KW - Diesel engines KW - Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41046821?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Voluntary+Conservation+Efforts+for+Air+Quality+Improvement+through+Diesel+Emissions+Reductions&rft.au=Zwicke%2C+Gregory+W%3BJohnson%2C+G%3BVining%2C+R%3BO%27Neill%2C+S&rft.aulast=Zwicke&rft.aufirst=Gregory&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Investigation of a Two-stage Process for Increasing Yields of Ethanol from Switchgrass T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41046791; 4909529 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Digman, M F AU - Shinners, K J AU - Dien, B S AU - Muck, R E AU - Hatfield, R D Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Ethanol UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41046791?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Investigation+of+a+Two-stage+Process+for+Increasing+Yields+of+Ethanol+from+Switchgrass&rft.au=Digman%2C+M+F%3BShinners%2C+K+J%3BDien%2C+B+S%3BMuck%2C+R+E%3BHatfield%2C+R+D&rft.aulast=Digman&rft.aufirst=M&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Capacitive Moisture Sensor for Stored Grain T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41046756; 4909451 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Casada, M E AU - Armstrong, P R AU - McIntosh, R B Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Sensors KW - Grain UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41046756?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Capacitive+Moisture+Sensor+for+Stored+Grain&rft.au=Casada%2C+M+E%3BArmstrong%2C+P+R%3BMcIntosh%2C+R+B&rft.aulast=Casada&rft.aufirst=M&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - AnnAGNPS Application and Evaluation in NE Indiana T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41046755; 4908854 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Flanagan, Dennis C AU - Zuercher, B W AU - Huang, C Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - USA, Indiana KW - Soil erosion UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41046755?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=AnnAGNPS+Application+and+Evaluation+in+NE+Indiana&rft.au=Flanagan%2C+Dennis+C%3BZuercher%2C+B+W%3BHuang%2C+C&rft.aulast=Flanagan&rft.aufirst=Dennis&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evaluation of DRAINMOD-NII for an Agricultural System in Iowa T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41046746; 4909712 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Thorp, Kelly R AU - Jaynes, D B AU - Youssef, M A Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - USA, Iowa KW - Watersheds KW - Drainage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41046746?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Evaluation+of+DRAINMOD-NII+for+an+Agricultural+System+in+Iowa&rft.au=Thorp%2C+Kelly+R%3BJaynes%2C+D+B%3BYoussef%2C+M+A&rft.aulast=Thorp&rft.aufirst=Kelly&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Spinning Potential of Fiber from a High-Speed Roller Gin Stand T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41046676; 4909691 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Armijo, Carlos B AU - Thibodeaux, D P AU - Holt, G A AU - Hughs, S E AU - Whitelock, D P AU - Gillum, M N Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Fibers KW - Spinning KW - Rollers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41046676?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Spinning+Potential+of+Fiber+from+a+High-Speed+Roller+Gin+Stand&rft.au=Armijo%2C+Carlos+B%3BThibodeaux%2C+D+P%3BHolt%2C+G+A%3BHughs%2C+S+E%3BWhitelock%2C+D+P%3BGillum%2C+M+N&rft.aulast=Armijo&rft.aufirst=Carlos&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Storing Peanuts in Flexible Hermetically Sealed Containers T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41046514; 4909454 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Butts, Christopher L Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Containers KW - Nuts KW - Arachis hypogaea UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41046514?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Storing+Peanuts+in+Flexible+Hermetically+Sealed+Containers&rft.au=Butts%2C+Christopher+L&rft.aulast=Butts&rft.aufirst=Christopher&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effect of Adjuvants Physical Properties on Spray Characteristics T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41046500; 4909143 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Lan, Yubin AU - Fritz, B AU - Hoffmann, W C AU - Huang, Y Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Sprays KW - Adjuvants KW - Physical properties UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41046500?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Effect+of+Adjuvants+Physical+Properties+on+Spray+Characteristics&rft.au=Lan%2C+Yubin%3BFritz%2C+B%3BHoffmann%2C+W+C%3BHuang%2C+Y&rft.aulast=Lan&rft.aufirst=Yubin&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - ANNAGNPS: Baseflow Feature T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41046432; 4909566 DE: JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Yuan, Yongping AU - Bingner, R L AU - Theurer, F D Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41046432?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=ANNAGNPS%3A+Baseflow+Feature&rft.au=Yuan%2C+Yongping%3BBingner%2C+R+L%3BTheurer%2C+F+D&rft.aulast=Yuan&rft.aufirst=Yongping&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Removal of a Barrier to Fish Passage on Dry Creek in Napa County, CA T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41046376; 4909385 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Jones, Carolyn M Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Australia, South Australia, Adelaide, Dry Creek KW - USA, California, Napa Cty. KW - Barriers KW - Fishways UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41046376?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Removal+of+a+Barrier+to+Fish+Passage+on+Dry+Creek+in+Napa+County%2C+CA&rft.au=Jones%2C+Carolyn+M&rft.aulast=Jones&rft.aufirst=Carolyn&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - TG-MS Characterization of Swine Manure: Bioenergy Feedstock Potential T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41046304; 4909512 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Cantrell, K AU - Ro, K. AU - Hunt, P Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Manure KW - Animal wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41046304?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=TG-MS+Characterization+of+Swine+Manure%3A+Bioenergy+Feedstock+Potential&rft.au=Cantrell%2C+K%3BRo%2C+K.%3BHunt%2C+P&rft.aulast=Cantrell&rft.aufirst=K&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Thermal Properties of Fermented Citrus Peels T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41046268; 4909088 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Zhou, W AU - Widmer, W AU - Grohmann, K Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Food processing KW - Process engineering KW - Citrus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41046268?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Thermal+Properties+of+Fermented+Citrus+Peels&rft.au=Zhou%2C+W%3BWidmer%2C+W%3BGrohmann%2C+K&rft.aulast=Zhou&rft.aufirst=W&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Precipitation Data for Wetland Determinations T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41046245; 4908845 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Jacobsen, S.M.M. AU - Spoden, Greg Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Wetlands KW - Data processing KW - Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41046245?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Precipitation+Data+for+Wetland+Determinations&rft.au=Jacobsen%2C+S.M.M.%3BSpoden%2C+Greg&rft.aulast=Jacobsen&rft.aufirst=S.M.M.&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Integration of Wireless Sensor Networks into Moving Irrigation Systems for Automatic Irrigation Scheduling T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41046203; 4908895 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - O'Shaughnessy, S A AU - Evett, S R Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Irrigation systems KW - Sensors KW - Integration KW - Automation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41046203?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Integration+of+Wireless+Sensor+Networks+into+Moving+Irrigation+Systems+for+Automatic+Irrigation+Scheduling&rft.au=O%27Shaughnessy%2C+S+A%3BEvett%2C+S+R&rft.aulast=O%27Shaughnessy&rft.aufirst=S&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Improving Performance of Real-time Multispectral Imaging System T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41046193; 4909724 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Park, Bosoon AU - Kise, M AU - Yoon, S C AU - Lawrence, K C AU - Windham, W R Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Imaging techniques UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41046193?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Improving+Performance+of+Real-time+Multispectral+Imaging+System&rft.au=Park%2C+Bosoon%3BKise%2C+M%3BYoon%2C+S+C%3BLawrence%2C+K+C%3BWindham%2C+W+R&rft.aulast=Park&rft.aufirst=Bosoon&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Potential Water Quality Impact of Drainage Water Management in the Midwest Cornbelt T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41045864; 4909576 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Jaynes, Dan B AU - Thorp, K R Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Drainage water KW - Water quality KW - Drainage KW - Water management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41045864?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Potential+Water+Quality+Impact+of+Drainage+Water+Management+in+the+Midwest+Cornbelt&rft.au=Jaynes%2C+Dan+B%3BThorp%2C+K+R&rft.aulast=Jaynes&rft.aufirst=Dan&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Online Machine Vision System for Inspection of Poultry Carcasses T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41045745; 4909052 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Yang, C.-C. AU - Chao, K AU - Kim, M S AU - Diane, AU - Chan, E AU - Chen, Y.-R. Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Inspection KW - Vision KW - Poultry KW - Carcasses UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41045745?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Online+Machine+Vision+System+for+Inspection+of+Poultry+Carcasses&rft.au=Yang%2C+C.-C.%3BChao%2C+K%3BKim%2C+M+S%3BDiane%2C%3BChan%2C+E%3BChen%2C+Y.-R.&rft.aulast=Yang&rft.aufirst=C.-C.&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Possibilities and Challenges for Modeling Flow and Pollutant Transport in a Karst Watershed with SWAT T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41045721; 4909016 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Baffaut, Claire Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Watersheds KW - Pollution dispersion KW - Pollutants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41045721?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Possibilities+and+Challenges+for+Modeling+Flow+and+Pollutant+Transport+in+a+Karst+Watershed+with+SWAT&rft.au=Baffaut%2C+Claire&rft.aulast=Baffaut&rft.aufirst=Claire&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Development and Application of a Tool for Assessing Hydrologic Indices T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41045678; 4909013 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - King, K W AU - Smiley Jr., P.C. Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Hydrology KW - Statistical analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41045678?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Development+and+Application+of+a+Tool+for+Assessing+Hydrologic+Indices&rft.au=King%2C+K+W%3BSmiley+Jr.%2C+P.C.&rft.aulast=King&rft.aufirst=K&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Nutrient Credit Trading-- A Market-based Approach for Improving Water Quality T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41045625; 4908977 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Lal, Harbans AU - Gross, C AU - Delgado, J AU - Mckinney, S Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Water quality KW - Nutrients UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41045625?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Nutrient+Credit+Trading--+A+Market-based+Approach+for+Improving+Water+Quality&rft.au=Lal%2C+Harbans%3BGross%2C+C%3BDelgado%2C+J%3BMckinney%2C+S&rft.aulast=Lal&rft.aufirst=Harbans&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Process Modeling of Ammonia Volatilization from Ammonium Solutions and Manure Surfaces T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41045501; 4909069 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Montes, F AU - Chaoui, H AU - Rotz, A AU - Richard, T Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Manure KW - Ammonia KW - Ammonium KW - Animal wastes KW - Volatilization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41045501?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Process+Modeling+of+Ammonia+Volatilization+from+Ammonium+Solutions+and+Manure+Surfaces&rft.au=Montes%2C+F%3BChaoui%2C+H%3BRotz%2C+A%3BRichard%2C+T&rft.aulast=Montes&rft.aufirst=F&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Erosion Response of Two Pine Stands Subjected to Harvesting and Thinning in Lower Alabama T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41045323; 4909031 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Carter, E AU - Fulton, J AU - Brodbeck, C Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - USA, Alabama KW - Harvesting KW - Thinning KW - Erosion UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41045323?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Erosion+Response+of+Two+Pine+Stands+Subjected+to+Harvesting+and+Thinning+in+Lower+Alabama&rft.au=Carter%2C+E%3BFulton%2C+J%3BBrodbeck%2C+C&rft.aulast=Carter&rft.aufirst=E&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Mechanisms of Erosion of Volcanic Soils on Non-Agricultural Lands in Guam T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41045285; 4909029 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Doerge, Benjamin C Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Pacific, Northern Mariana Is., Guam KW - Volcanoes KW - Soil erosion KW - Erosion KW - Soils (volcanic) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41045285?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Mechanisms+of+Erosion+of+Volcanic+Soils+on+Non-Agricultural+Lands+in+Guam&rft.au=Doerge%2C+Benjamin+C&rft.aulast=Doerge&rft.aufirst=Benjamin&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Nutrient Distribution of VTA Pilot Sites in Iowa and Nebraska T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41045202; 4909738 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Woodbury, Bryan L AU - Eigenberg, R A AU - Nienaber, J A Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - USA, Nebraska KW - USA, Iowa KW - Nutrients UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41045202?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Nutrient+Distribution+of+VTA+Pilot+Sites+in+Iowa+and+Nebraska&rft.au=Woodbury%2C+Bryan+L%3BEigenberg%2C+R+A%3BNienaber%2C+J+A&rft.aulast=Woodbury&rft.aufirst=Bryan&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Use of Concave Mirrors and a Single Camera to Acquire Full Surface Information of Randomly Oriented Apples T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41045059; 4909051 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Lefcourt, A M AU - Reese, D Y AU - Kim, M S AU - Lo, Y M Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Cameras UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41045059?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Use+of+Concave+Mirrors+and+a+Single+Camera+to+Acquire+Full+Surface+Information+of+Randomly+Oriented+Apples&rft.au=Lefcourt%2C+A+M%3BReese%2C+D+Y%3BKim%2C+M+S%3BLo%2C+Y+M&rft.aulast=Lefcourt&rft.aufirst=A&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effects of Narrow Grass Hedges on Nutrient Transport from Land Application Areas T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41045022; 4909707 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Gilley, John E AU - Eghball, B AU - Marx, D B Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Nutrient transport KW - Grasses KW - Land application UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41045022?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Effects+of+Narrow+Grass+Hedges+on+Nutrient+Transport+from+Land+Application+Areas&rft.au=Gilley%2C+John+E%3BEghball%2C+B%3BMarx%2C+D+B&rft.aulast=Gilley&rft.aufirst=John&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Bale Weight Changes Related to Bale Bagging - Testing and Modeling T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41044740; 4909697 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Byler, Richard K Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Cotton UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41044740?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Bale+Weight+Changes+Related+to+Bale+Bagging+-+Testing+and+Modeling&rft.au=Byler%2C+Richard+K&rft.aulast=Byler&rft.aufirst=Richard&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Multibar Sawless Lint Cleaner: Lag Set Evaluation Results T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41044715; 4909693 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Holt, Greg A AU - Baker, R V AU - Armijo, C B AU - Barnes, E M Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Cotton UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41044715?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Multibar+Sawless+Lint+Cleaner%3A+Lag+Set+Evaluation+Results&rft.au=Holt%2C+Greg+A%3BBaker%2C+R+V%3BArmijo%2C+C+B%3BBarnes%2C+E+M&rft.aulast=Holt&rft.aufirst=Greg&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Drainage and Water Quality Research Needs for Bio-Energy Crop Production Practices T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41044618; 4909577 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Fouss, James L AU - Appelboom, T W Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Crop production KW - Drainage water KW - Water quality KW - Drainage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41044618?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Drainage+and+Water+Quality+Research+Needs+for+Bio-Energy+Crop+Production+Practices&rft.au=Fouss%2C+James+L%3BAppelboom%2C+T+W&rft.aulast=Fouss&rft.aufirst=James&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Impacts of Extended Working Hours on Logging Productivity T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41044590; 4909741 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Mitchell, Dana L AU - Gallagher, T Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Logging KW - Working conditions UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41044590?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Impacts+of+Extended+Working+Hours+on+Logging+Productivity&rft.au=Mitchell%2C+Dana+L%3BGallagher%2C+T&rft.aulast=Mitchell&rft.aufirst=Dana&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Detection of Campylobacter on Agar Plates using Hyperspectral Imaging T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41044526; 4909728 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Lawrence, Kurt C AU - Lawrence, K C AU - Line, J E AU - Siragusa, Gregory R AU - Feldner, P AU - Park, B AU - Windham, W R Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Agar KW - Imaging techniques KW - Campylobacter UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41044526?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Detection+of+Campylobacter+on+Agar+Plates+using+Hyperspectral+Imaging&rft.au=Lawrence%2C+Kurt+C%3BLawrence%2C+K+C%3BLine%2C+J+E%3BSiragusa%2C+Gregory+R%3BFeldner%2C+P%3BPark%2C+B%3BWindham%2C+W+R&rft.aulast=Lawrence&rft.aufirst=Kurt&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Livestock Air Treatment Using PVA-Coated Powdered Activated Carbon Biofilter T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41044524; 4909732 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Ro, Kyoung S AU - McConnell, L L AU - Johnson, M H AU - Hunt, P G AU - Parker, D Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Activated carbon KW - Biofiltration KW - Livestock UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41044524?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Livestock+Air+Treatment+Using+PVA-Coated+Powdered+Activated+Carbon+Biofilter&rft.au=Ro%2C+Kyoung+S%3BMcConnell%2C+L+L%3BJohnson%2C+M+H%3BHunt%2C+P+G%3BParker%2C+D&rft.aulast=Ro&rft.aufirst=Kyoung&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Preliminary Abatement Device Evaluation: 1D-3D Cyclone with a 2D-2D Inlet and a D/3 Trash Outlet T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41044424; 4909698 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Buser, Michael D Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Cyclones KW - Coastal inlets UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41044424?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Preliminary+Abatement+Device+Evaluation%3A+1D-3D+Cyclone+with+a+2D-2D+Inlet+and+a+D%2F3+Trash+Outlet&rft.au=Buser%2C+Michael+D&rft.aulast=Buser&rft.aufirst=Michael&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Cotton Harvesting Emission Factors based on Source Sampling T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41044270; 4909554 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Wanjura, J D AU - Parnell Jr., C.B. AU - Shaw, B W AU - Faulkner, W B Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Harvesting KW - Cotton KW - Emissions KW - Sampling UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41044270?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Cotton+Harvesting+Emission+Factors+based+on+Source+Sampling&rft.au=Wanjura%2C+J+D%3BParnell+Jr.%2C+C.B.%3BShaw%2C+B+W%3BFaulkner%2C+W+B&rft.aulast=Wanjura&rft.aufirst=J&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Remote Sensint Technologies for Variable Rate Cotton Defoliation T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41044112; 4909341 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Martin, D E AU - Lan, Y AU - Huang, Y Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Defoliation KW - Cotton KW - Technology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41044112?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Remote+Sensint+Technologies+for+Variable+Rate+Cotton+Defoliation&rft.au=Martin%2C+D+E%3BLan%2C+Y%3BHuang%2C+Y&rft.aulast=Martin&rft.aufirst=D&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Calibration and Validation of the SWAT Model for a Forested Watershed in Coastal South Carolina T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41044092; 4909590 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Amatya, Devendra Man AU - Haley, E B AU - Levine, N S AU - Callahan, T J AU - Radecki-Pawlik, A Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - USA, South Carolina KW - Watersheds KW - Models UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41044092?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Calibration+and+Validation+of+the+SWAT+Model+for+a+Forested+Watershed+in+Coastal+South+Carolina&rft.au=Amatya%2C+Devendra+Man%3BHaley%2C+E+B%3BLevine%2C+N+S%3BCallahan%2C+T+J%3BRadecki-Pawlik%2C+A&rft.aulast=Amatya&rft.aufirst=Devendra&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Spindle Speed Effects on Cotton Fiber Quality T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41044003; 4909552 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Baker, K D AU - Hughs, E Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Fibers KW - Cotton KW - Spindles UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41044003?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Spindle+Speed+Effects+on+Cotton+Fiber+Quality&rft.au=Baker%2C+K+D%3BHughs%2C+E&rft.aulast=Baker&rft.aufirst=K&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Algorithms Used to Estimate Water Table - Volume Input for DRAINMOD T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41043855; 4908871 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Moriasi, D N AU - Arnold, J G AU - Green, C H Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Water table KW - Algorithms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41043855?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Algorithms+Used+to+Estimate+Water+Table+-+Volume+Input+for+DRAINMOD&rft.au=Moriasi%2C+D+N%3BArnold%2C+J+G%3BGreen%2C+C+H&rft.aulast=Moriasi&rft.aufirst=D&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The ARS-Missouri Soil Strength Profile Sensor: Current Status and Future Prospects T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41043805; 4909332 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Sudduth, K A AU - Chung, S.-O. Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Soil KW - Sensors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41043805?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=The+ARS-Missouri+Soil+Strength+Profile+Sensor%3A+Current+Status+and+Future+Prospects&rft.au=Sudduth%2C+K+A%3BChung%2C+S.-O.&rft.aulast=Sudduth&rft.aufirst=K&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Biological Assessment of Spray Drift Using a Laboratory Spray Table T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41043656; 4908802 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Fritz, B K AU - Hoffmann, W C AU - Lopez Jr, J D Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Sprays KW - Drift UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41043656?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Biological+Assessment+of+Spray+Drift+Using+a+Laboratory+Spray+Table&rft.au=Fritz%2C+B+K%3BHoffmann%2C+W+C%3BLopez+Jr%2C+J+D&rft.aulast=Fritz&rft.aufirst=B&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Impacts to Sizing of Conservation Practices in PA from Implementation of NOAA14 Rainfall Data T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41043384; 4909172 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Cerrelli, Geoffrey A Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Conservation KW - Rainfall KW - Data processing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41043384?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Impacts+to+Sizing+of+Conservation+Practices+in+PA+from+Implementation+of+NOAA14+Rainfall+Data&rft.au=Cerrelli%2C+Geoffrey+A&rft.aulast=Cerrelli&rft.aufirst=Geoffrey&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Airflow Measurement and Moisture Loss Evaluation within Passively Aerated Composting System T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41043217; 4909063 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Ahn, H K AU - Glanville, T D AU - Hoff, S J AU - Koziel, J A AU - Crawford, B P Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Recycling KW - Waste management KW - Air flow KW - Composting UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41043217?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Airflow+Measurement+and+Moisture+Loss+Evaluation+within+Passively+Aerated+Composting+System&rft.au=Ahn%2C+H+K%3BGlanville%2C+T+D%3BHoff%2C+S+J%3BKoziel%2C+J+A%3BCrawford%2C+B+P&rft.aulast=Ahn&rft.aufirst=H&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Influence of Spray Additives on Droplet Evaporation and Residual Patterns on Wax and Wax-Free Surfaces T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41042084; 4909326 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Zhu, H AU - Yu, Y. AU - Ozkan, E Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Evaporation KW - Additives KW - Sprays UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41042084?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Influence+of+Spray+Additives+on+Droplet+Evaporation+and+Residual+Patterns+on+Wax+and+Wax-Free+Surfaces&rft.au=Zhu%2C+H%3BYu%2C+Y.%3BOzkan%2C+E&rft.aulast=Zhu&rft.aufirst=H&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Nondestructive Moisture Content Determination of In-Shell Peanuts Using a Dual Frequency Impedance Meter T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41042058; 4909647 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Kandala, Venkatkrishna Chari AU - Butts, C L Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Nuts KW - Impedance KW - Water content KW - Arachis hypogaea UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41042058?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Nondestructive+Moisture+Content+Determination+of+In-Shell+Peanuts+Using+a+Dual+Frequency+Impedance+Meter&rft.au=Kandala%2C+Venkatkrishna+Chari%3BButts%2C+C+L&rft.aulast=Kandala&rft.aufirst=Venkatkrishna&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Modeling to Target Conservation Practices: A Case Study T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41041448; 4909174 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Veith, T L AU - Hofer, E T AU - Sajdak, N Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Case studies KW - Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41041448?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Modeling+to+Target+Conservation+Practices%3A+A+Case+Study&rft.au=Veith%2C+T+L%3BHofer%2C+E+T%3BSajdak%2C+N&rft.aulast=Veith&rft.aufirst=T&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Process Model for Ammonia Volatilization from Anaerobic Swine Lagoons Incorporating Varying Wind Speeds and Biogas Bubbling T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41041274; 4909233 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Ro, K S AU - Szogi, A A AU - Vanotti, M B AU - Stone, K C Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Ammonia KW - Biogas KW - Velocity KW - Lagoons KW - Volatilization KW - Wind speed KW - Bubbling UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41041274?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Process+Model+for+Ammonia+Volatilization+from+Anaerobic+Swine+Lagoons+Incorporating+Varying+Wind+Speeds+and+Biogas+Bubbling&rft.au=Ro%2C+K+S%3BSzogi%2C+A+A%3BVanotti%2C+M+B%3BStone%2C+K+C&rft.aulast=Ro&rft.aufirst=K&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Improvements in Environmental Quality and Animal Productivity with Advanced Manure Treatment T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41041095; 4909244 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Vanotti, M AU - Szogi, A AU - Millner, P AU - Loughrin, J Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Manure KW - Environmental quality KW - Animal wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41041095?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Improvements+in+Environmental+Quality+and+Animal+Productivity+with+Advanced+Manure+Treatment&rft.au=Vanotti%2C+M%3BSzogi%2C+A%3BMillner%2C+P%3BLoughrin%2C+J&rft.aulast=Vanotti&rft.aufirst=M&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effect of Overland Flow Rate on Nutrient Transport from Land Application Areas T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41040540; 4909240 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Gilley, J E AU - Sabatka, W F AU - Eghball, B AU - Marx, D B Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Nutrient transport KW - Flow rates KW - Land application UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41040540?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Effect+of+Overland+Flow+Rate+on+Nutrient+Transport+from+Land+Application+Areas&rft.au=Gilley%2C+J+E%3BSabatka%2C+W+F%3BEghball%2C+B%3BMarx%2C+D+B&rft.aulast=Gilley&rft.aufirst=J&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - ASABE's Global Initiative T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41040442; 4909311 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Erbach, Donald C Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - China, People's Rep. 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4909182 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Stone, K C AU - Bauer, P J AU - Busscher, W J Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Irrigation KW - Plains KW - Nuts KW - Coastal zone management KW - Arachis hypogaea UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41040386?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Variable+Rate+Irrigation+Management+for+Peanut+in+the+Eastern+Coastal+Plain&rft.au=Stone%2C+K+C%3BBauer%2C+P+J%3BBusscher%2C+W+J&rft.aulast=Stone&rft.aufirst=K&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - High Throughput Spectral Imaging System for Broiler Carcass Inspection T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41039101; 4909204 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Chao, Kevin AU - Yang, C C AU - Kim, Moon Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Inspection KW - Imaging techniques KW - Carcasses UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41039101?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=High+Throughput+Spectral+Imaging+System+for+Broiler+Carcass+Inspection&rft.au=Chao%2C+Kevin%3BYang%2C+C+C%3BKim%2C+Moon&rft.aulast=Chao&rft.aufirst=Kevin&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Physical Distribution and Characteristics of Meat and Bone Meal Protein T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41039032; 4909289 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Garcia, R A AU - Phillips, J G Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Meat KW - Bone UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41039032?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Physical+Distribution+and+Characteristics+of+Meat+and+Bone+Meal+Protein&rft.au=Garcia%2C+R+A%3BPhillips%2C+J+G&rft.aulast=Garcia&rft.aufirst=R&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Uniformity of Agro-Chemicals and Bio-Compounds Applied through Drip Irrigation System T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41039021; 4909184 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Zhu, H AU - Wang, X AU - Reding, M E AU - Locke, J AU - Leland, J E AU - Derksen, R C AU - Krause, C R Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Irrigation systems UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41039021?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Uniformity+of+Agro-Chemicals+and+Bio-Compounds+Applied+through+Drip+Irrigation+System&rft.au=Zhu%2C+H%3BWang%2C+X%3BReding%2C+M+E%3BLocke%2C+J%3BLeland%2C+J+E%3BDerksen%2C+R+C%3BKrause%2C+C+R&rft.aulast=Zhu&rft.aufirst=H&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Impact of Stress Level on Fecal Bacteria and Pathogen Shedding in Feedlot Cattle T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41039002; 4909217 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Brown-Brandl, T M AU - Berry, E D AU - Wells, J E AU - Arthur, T M AU - Wheeler, T L AU - Bosilevac, J M AU - Nienaber, J A Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Cattle KW - Pathogens KW - Fecal coliforms KW - Stress KW - Ecosystem disturbance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41039002?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=The+Impact+of+Stress+Level+on+Fecal+Bacteria+and+Pathogen+Shedding+in+Feedlot+Cattle&rft.au=Brown-Brandl%2C+T+M%3BBerry%2C+E+D%3BWells%2C+J+E%3BArthur%2C+T+M%3BWheeler%2C+T+L%3BBosilevac%2C+J+M%3BNienaber%2C+J+A&rft.aulast=Brown-Brandl&rft.aufirst=T&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Comparison of Methods for Analyzing Hyperspectral Scattering Images to Predict Apple Fruit Firmness and Soluble Solids Content T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41038953; 4909206 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Lu, R. AU - Qin, J AU - Peng, Y Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Fruits KW - Malus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41038953?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Comparison+of+Methods+for+Analyzing+Hyperspectral+Scattering+Images+to+Predict+Apple+Fruit+Firmness+and+Soluble+Solids+Content&rft.au=Lu%2C+R.%3BQin%2C+J%3BPeng%2C+Y&rft.aulast=Lu&rft.aufirst=R.&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Using High Resolution SPOT 5 Multispectral Imagery for Crop Identification T2 - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AN - 41036853; 4909203 JF - 2008 Annual International Meeting of American Society of Agricultural and Biological Engineers AU - Yang, Chenghai AU - Everitt, James H AU - Flectcher, Reginald S Y1 - 2008/06/29/ PY - 2008 DA - 2008 Jun 29 KW - Crops UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41036853?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.atitle=Using+High+Resolution+SPOT+5+Multispectral+Imagery+for+Crop+Identification&rft.au=Yang%2C+Chenghai%3BEveritt%2C+James+H%3BFlectcher%2C+Reginald+S&rft.aulast=Yang&rft.aufirst=Chenghai&rft.date=2008-06-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+International+Meeting+of+American+Society+of+Agricultural+and+Biological+Engineers&rft.issn=&rft_id=info:doi/ L2 - http://www.asabe.org/meetings/aim2008/08aimonsiteprog.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Peanut Processing and Compounds of Nutritional and Bioactive Interest T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41044157; 4895007 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - T. H. Sanders, L. L. Dean, J. P. Davis Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Nuts KW - Nutrition KW - Arachis hypogaea UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41044157?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Peanut+Processing+and+Compounds+of+Nutritional+and+Bioactive+Interest&rft.au=T.+H.+Sanders%2C+L.+L.+Dean%2C+J.+P.+Davis&rft.aulast=T.+H.+Sanders&rft.aufirst=L.+L.&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Effect of Probiotics on Immune and Intestinal Function T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41043933; 4894949 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Solano-Aguilar, G Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Intestine KW - Probiotics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41043933?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=The+Effect+of+Probiotics+on+Immune+and+Intestinal+Function&rft.au=Solano-Aguilar%2C+G&rft.aulast=Solano-Aguilar&rft.aufirst=G&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Peanut Skins and Shells: Potential Ingredient Sources with Antioxidant and Other Nutraceutical Properties T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41041384; 4894581 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Dean, L L AU - Davis, J P AU - Shofran, B G AU - Sanders, T H Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Skin KW - Antioxidants KW - Nutraceuticals KW - Shells KW - Nuts KW - Arachis hypogaea UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41041384?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Peanut+Skins+and+Shells%3A+Potential+Ingredient+Sources+with+Antioxidant+and+Other+Nutraceutical+Properties&rft.au=Dean%2C+L+L%3BDavis%2C+J+P%3BShofran%2C+B+G%3BSanders%2C+T+H&rft.aulast=Dean&rft.aufirst=L&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Fruit and Nut Polyphenols and Reductions of Behavioral and Neuronal Deficits in Brain Aging T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41040743; 4894738 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Joseph, J Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Aging KW - Fruits KW - Brain KW - Polyphenols UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41040743?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Fruit+and+Nut+Polyphenols+and+Reductions+of+Behavioral+and+Neuronal+Deficits+in+Brain+Aging&rft.au=Joseph%2C+J&rft.aulast=Joseph&rft.aufirst=J&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - What is Natural from a USDA Perspective? T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41040595; 4894702 DE: JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Derfler, P Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41040595?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=What+is+Natural+from+a+USDA+Perspective%3F&rft.au=Derfler%2C+P&rft.aulast=Derfler&rft.aufirst=P&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Historical Development of Pulsed-Electric Field Processes T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41037617; 4894958 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Zhang, H Q Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Historical account UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41037617?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Historical+Development+of+Pulsed-Electric+Field+Processes&rft.au=Zhang%2C+H+Q&rft.aulast=Zhang&rft.aufirst=H&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Trans Fat Suppression via Modified Hydrogenation Technologies T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41036580; 4894968 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - List, G Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Technology KW - Hydrogenation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41036580?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Trans+Fat+Suppression+via+Modified+Hydrogenation+Technologies&rft.au=List%2C+G&rft.aulast=List&rft.aufirst=G&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - PEF Processing T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41036410; 4894741 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Zhang, H Q Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Technology KW - Food processing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41036410?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=PEF+Processing&rft.au=Zhang%2C+H+Q&rft.aulast=Zhang&rft.aufirst=H&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Modeling Surface Transfer of Listeria monocytogenes between Salami and Round Blade T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41036074; 4893793 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Sheen, S Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Salami KW - Listeria monocytogenes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41036074?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Modeling+Surface+Transfer+of+Listeria+monocytogenes+between+Salami+and+Round+Blade&rft.au=Sheen%2C+S&rft.aulast=Sheen&rft.aufirst=S&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Dairy and Weight Management: Communicating the Current Nutrition Science T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41034152; 4894953 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Van Loan, M D Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Nutrition KW - Dairies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41034152?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Dairy+and+Weight+Management%3A+Communicating+the+Current+Nutrition+Science&rft.au=Van+Loan%2C+M+D&rft.aulast=Van+Loan&rft.aufirst=M&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Comparison of Thermal Inactivation Kinetics of Escherichia coli K12 in Apple Cider Using Conventional Glass Tubes, Aluminum Thermal-Death-Time Disks and a Pilot-Scale Pasteurizer T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41033630; 4893833 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Yuk, H AU - Geveke, D J AU - Zhang, H Q AU - Jin, T Z Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Aluminum KW - Kinetics KW - Inactivation KW - Cider KW - Malus KW - Escherichia coli UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41033630?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Comparison+of+Thermal+Inactivation+Kinetics+of+Escherichia+coli+K12+in+Apple+Cider+Using+Conventional+Glass+Tubes%2C+Aluminum+Thermal-Death-Time+Disks+and+a+Pilot-Scale+Pasteurizer&rft.au=Yuk%2C+H%3BGeveke%2C+D+J%3BZhang%2C+H+Q%3BJin%2C+T+Z&rft.aulast=Yuk&rft.aufirst=H&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Influence of Competitive Flora on the Heat and Acid Tolerance of Campylobacter jejuni Strain 81-176 and its Isogenic Luxs Mutant T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41028076; 4893810 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Fratamico, P AU - Bagi, L Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Flora KW - Mutants KW - LuxS protein KW - Heat KW - Strains KW - Campylobacter jejuni UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41028076?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=The+Influence+of+Competitive+Flora+on+the+Heat+and+Acid+Tolerance+of+Campylobacter+jejuni+Strain+81-176+and+its+Isogenic+Luxs+Mutant&rft.au=Fratamico%2C+P%3BBagi%2C+L&rft.aulast=Fratamico&rft.aufirst=P&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Characterizaton of Alaska pollock Bone and Tanner Crab Shell Ingredients T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41025853; 4894097 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Bechtel, P J AU - Oliveira, A C Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - USA, Alaska KW - Crustacea KW - Bone KW - Shells KW - Marine fish KW - Decapoda UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41025853?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Characterizaton+of+Alaska+pollock+Bone+and+Tanner+Crab+Shell+Ingredients&rft.au=Bechtel%2C+P+J%3BOliveira%2C+A+C&rft.aulast=Bechtel&rft.aufirst=P&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Huanglongbing: Real and Potential Impacts on U.S. Citrus Production T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41022984; 4894848 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - McCollum, G Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - USA KW - Crop production KW - Weather KW - Citrus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41022984?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Huanglongbing%3A+Real+and+Potential+Impacts+on+U.S.+Citrus+Production&rft.au=McCollum%2C+G&rft.aulast=McCollum&rft.aufirst=G&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Storage Stability and Antibacterial Activity Against Escherichia coli O157:H7 of the Plant Antimicrobial Carvacrol in Edible Apple Films Made by Two Different Casting Methods T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41021394; 4893978 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Du, W. AU - Olsen, C E AU - Avena-Bustillos, R D AU - McHugh, T H AU - Levin, C E AU - Friedman, M Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Storage KW - Antimicrobial agents KW - Carvacrol KW - Films KW - Antibacterial activity KW - Shelf life KW - Antibiotics KW - Malus KW - Escherichia coli UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41021394?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Storage+Stability+and+Antibacterial+Activity+Against+Escherichia+coli+O157%3AH7+of+the+Plant+Antimicrobial+Carvacrol+in+Edible+Apple+Films+Made+by+Two+Different+Casting+Methods&rft.au=Du%2C+W.%3BOlsen%2C+C+E%3BAvena-Bustillos%2C+R+D%3BMcHugh%2C+T+H%3BLevin%2C+C+E%3BFriedman%2C+M&rft.aulast=Du&rft.aufirst=W.&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Surface Plasmon Resonance Biosensor Sandwich Assay for Detection of Staphylococcal Enterotoxin A T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41018805; 4894290 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Medina, M B Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Biosensors KW - Surface plasmon resonance KW - Staphylococcal enterotoxin A KW - Resonance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41018805?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Surface+Plasmon+Resonance+Biosensor+Sandwich+Assay+for+Detection+of+Staphylococcal+Enterotoxin+A&rft.au=Medina%2C+M+B&rft.aulast=Medina&rft.aufirst=M&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Infrared Surface Treatment to Inactivate Listeria monocytogenes on Beef Frankfurters T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41018398; 4894197 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Huang, L AU - Sites, J Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Frankfurters KW - Beef KW - Listeria monocytogenes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41018398?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Infrared+Surface+Treatment+to+Inactivate+Listeria+monocytogenes+on+Beef+Frankfurters&rft.au=Huang%2C+L%3BSites%2C+J&rft.aulast=Huang&rft.aufirst=L&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - American Adults Consumed Far More Discretionary Calories and Far Less Fruit, Vegetables, and Whole Grains Than Current Dietary Guidelines Recommend T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41017943; 4894436 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Bowman, S A AU - Friday, J E AU - Martin, C L Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Diets KW - Fruits KW - Guidelines KW - Vegetables KW - Calories KW - Grain UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41017943?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=American+Adults+Consumed+Far+More+Discretionary+Calories+and+Far+Less+Fruit%2C+Vegetables%2C+and+Whole+Grains+Than+Current+Dietary+Guidelines+Recommend&rft.au=Bowman%2C+S+A%3BFriday%2C+J+E%3BMartin%2C+C+L&rft.aulast=Bowman&rft.aufirst=S&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Bactericidal Effect, Storage Stability, and Physical Properties of Edible, Carvacrol-Added Tomato Films Prepared by Two Different Casting Methods T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41017314; 4893980 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Olsen, C W AU - Du, W. AU - Avena-Bustillos, R D AU - McHugh, T H AU - Levin, C E AU - Friedman, M Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Storage KW - Films KW - Shelf life KW - Physical properties KW - Lycopersicon esculentum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41017314?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Bactericidal+Effect%2C+Storage+Stability%2C+and+Physical+Properties+of+Edible%2C+Carvacrol-Added+Tomato+Films+Prepared+by+Two+Different+Casting+Methods&rft.au=Olsen%2C+C+W%3BDu%2C+W.%3BAvena-Bustillos%2C+R+D%3BMcHugh%2C+T+H%3BLevin%2C+C+E%3BFriedman%2C+M&rft.aulast=Olsen&rft.aufirst=C&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effect of Microbial Transglutaminase and Non-Meat Proteins on Functional Properties of Low Nacl, Phosphate-Free Patties Made from Channel Catfish (Ictalurus punctatus) Belly Flap Meat T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41017272; 4894123 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Min, B AU - Green, B W Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Transglutaminase KW - Meat KW - Abdomen KW - Sodium chloride KW - Freshwater fish KW - Ictalurus punctatus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41017272?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Effect+of+Microbial+Transglutaminase+and+Non-Meat+Proteins+on+Functional+Properties+of+Low+Nacl%2C+Phosphate-Free+Patties+Made+from+Channel+Catfish+%28Ictalurus+punctatus%29+Belly+Flap+Meat&rft.au=Min%2C+B%3BGreen%2C+B+W&rft.aulast=Min&rft.aufirst=B&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Inactivation of Listeria innocua on the Surfaces of Frankfurters Using UVC Light and Flash Pasteurization. T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41017192; 4894402 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Sommers, C H AU - Geveke, D AU - Pulsfus, S AU - Lemmenes, B Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Pasteurization KW - Inactivation KW - Frankfurters KW - Light effects KW - U.V. radiation KW - Listeria innocua UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41017192?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Inactivation+of+Listeria+innocua+on+the+Surfaces+of+Frankfurters+Using+UVC+Light+and+Flash+Pasteurization.&rft.au=Sommers%2C+C+H%3BGeveke%2C+D%3BPulsfus%2C+S%3BLemmenes%2C+B&rft.aulast=Sommers&rft.aufirst=C&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Inactivation of Escherichia coli K12 in Buffered Peptone Water and Apple Cider by Pilot-Plant Scale Supercritical Carbon Dioxide System T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41016646; 4894391 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Yuk, H AU - Geveke, D J AU - Zhang, H Q Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Peptones KW - Inactivation KW - Carbon dioxide KW - Cider KW - Peptone KW - Malus KW - Escherichia coli UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41016646?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Inactivation+of+Escherichia+coli+K12+in+Buffered+Peptone+Water+and+Apple+Cider+by+Pilot-Plant+Scale+Supercritical+Carbon+Dioxide+System&rft.au=Yuk%2C+H%3BGeveke%2C+D+J%3BZhang%2C+H+Q&rft.aulast=Yuk&rft.aufirst=H&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effect of Underwater Processing and Mild Heat Pre-Treatment on the Sensory Quality and Shelf Life of Fresh-Cut Cantaloupe Melon T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41016602; 4894345 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Watson, M A AU - Bett-Garber, K L AU - Lea, J M AU - Champagne, E T AU - Lamikanra, O Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Sensory properties KW - Heat KW - Shelf life KW - Storage life KW - Cucumis melo UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41016602?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Effect+of+Underwater+Processing+and+Mild+Heat+Pre-Treatment+on+the+Sensory+Quality+and+Shelf+Life+of+Fresh-Cut+Cantaloupe+Melon&rft.au=Watson%2C+M+A%3BBett-Garber%2C+K+L%3BLea%2C+J+M%3BChampagne%2C+E+T%3BLamikanra%2C+O&rft.aulast=Watson&rft.aufirst=M&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Feed and Forage: Effects on Reindeer Meat Quality T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41016162; 4894361 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Wiklund, E AU - Bechtel, P J AU - Aguiar, G AU - Finstad, G Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Forage KW - Meat UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41016162?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Feed+and+Forage%3A+Effects+on+Reindeer+Meat+Quality&rft.au=Wiklund%2C+E%3BBechtel%2C+P+J%3BAguiar%2C+G%3BFinstad%2C+G&rft.aulast=Wiklund&rft.aufirst=E&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - USDA Perspective and Guidelines of the Requirements T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41015925; 4894933 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Engeljohn, D Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Guidelines UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41015925?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=USDA+Perspective+and+Guidelines+of+the+Requirements&rft.au=Engeljohn%2C+D&rft.aulast=Engeljohn&rft.aufirst=D&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Regulatory Perspectives on Listeria monocytogenes in Ready-to-Eat Meat and Poultry Products T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41015346; 4894857 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Lange, L Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Poultry KW - Meat KW - Listeria monocytogenes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41015346?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Regulatory+Perspectives+on+Listeria+monocytogenes+in+Ready-to-Eat+Meat+and+Poultry+Products&rft.au=Lange%2C+L&rft.aulast=Lange&rft.aufirst=L&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Cutting and Dipping Treatment Effects on Quality, Volatiles, SEM Appearance, and Freshness in Cut Melons T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41015341; 4893594 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Beaulieu, J C AU - Ingber, B F AU - Lea, J M Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Cuttings KW - Volatiles UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41015341?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Cutting+and+Dipping+Treatment+Effects+on+Quality%2C+Volatiles%2C+SEM+Appearance%2C+and+Freshness+in+Cut+Melons&rft.au=Beaulieu%2C+J+C%3BIngber%2C+B+F%3BLea%2C+J+M&rft.aulast=Beaulieu&rft.aufirst=J&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Salt-Free Preservation for Non-Fermented Cucumbers with Acetic Acid and Sodium Benzoate T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41015329; 4894344 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Perez-Diaz, I M AU - McFeeters, R F Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Sodium KW - Preservation KW - Sodium benzoate KW - Acetic acid UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41015329?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Salt-Free+Preservation+for+Non-Fermented+Cucumbers+with+Acetic+Acid+and+Sodium+Benzoate&rft.au=Perez-Diaz%2C+I+M%3BMcFeeters%2C+R+F&rft.aulast=Perez-Diaz&rft.aufirst=I&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Refrigerated Storage of Escherichia coli O157:H7-Inoculated Romaine Lettuce and Baby Spinach Reduces Efficacy of Irradiation and Sodium Hypochlorite Washes T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41015312; 4893593 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Niemira, B A Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Sodium hypochlorite KW - Storage KW - Irradiation KW - Radiation KW - Cold storage KW - Lactuca sativa KW - Spinacia oleracea KW - Escherichia coli UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41015312?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Refrigerated+Storage+of+Escherichia+coli+O157%3AH7-Inoculated+Romaine+Lettuce+and+Baby+Spinach+Reduces+Efficacy+of+Irradiation+and+Sodium+Hypochlorite+Washes&rft.au=Niemira%2C+B+A&rft.aulast=Niemira&rft.aufirst=B&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Natural Variation in Nonpareil, Butte and Caramel Almond Oil Quality and Flavor T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41015311; 4893713 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Sanders, T H AU - Hendrix, K AU - Dean, L AU - Civille, G V AU - Seltsam, J AU - Huang, G AU - Lapsley, K Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - USA, Montana, Butte KW - Buttes KW - Oil KW - Caramel KW - Flavor KW - Taste KW - Prunus dulcis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41015311?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Natural+Variation+in+Nonpareil%2C+Butte+and+Caramel+Almond+Oil+Quality+and+Flavor&rft.au=Sanders%2C+T+H%3BHendrix%2C+K%3BDean%2C+L%3BCiville%2C+G+V%3BSeltsam%2C+J%3BHuang%2C+G%3BLapsley%2C+K&rft.aulast=Sanders&rft.aufirst=T&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Dietary Antioxidants: How Much Do We Need? T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41015228; 4894829 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Prior, R L Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Diets KW - Antioxidants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41015228?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Dietary+Antioxidants%3A+How+Much+Do+We+Need%3F&rft.au=Prior%2C+R+L&rft.aulast=Prior&rft.aufirst=R&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Use of Electronic Nose for Analysis of Fruit Aroma T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41014944; 4894939 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Baldwin, E Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Fruits KW - Electronic nose KW - Aroma KW - Odors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41014944?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Use+of+Electronic+Nose+for+Analysis+of+Fruit+Aroma&rft.au=Baldwin%2C+E&rft.aulast=Baldwin&rft.aufirst=E&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Orange Juice-Decreased Insulin Resistance in Non-Diabetics Subjects T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41014533; 4894916 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Cesar, T Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Insulin UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41014533?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Orange+Juice-Decreased+Insulin+Resistance+in+Non-Diabetics+Subjects&rft.au=Cesar%2C+T&rft.aulast=Cesar&rft.aufirst=T&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Improved Energy and Processing Efficiencies of Strawberry Drying Using Sequential Infrared Freeze-Drying Method T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41014308; 4894167 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Olson, D A AU - Avena-Bustillos, R D AU - Muy-Rangel, M D AU - Pan, Z AU - Hirschberg, E AU - McHugh, T H Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Drying KW - Energy KW - Freeze-drying KW - Fragaria UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41014308?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Improved+Energy+and+Processing+Efficiencies+of+Strawberry+Drying+Using+Sequential+Infrared+Freeze-Drying+Method&rft.au=Olson%2C+D+A%3BAvena-Bustillos%2C+R+D%3BMuy-Rangel%2C+M+D%3BPan%2C+Z%3BHirschberg%2C+E%3BMcHugh%2C+T+H&rft.aulast=Olson&rft.aufirst=D&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Kinetics of Growth, Survival and Inactivation of E. coli O157:H7, salmonella, Listeria monocytogenes and Aerobic Mesophilic Bacteria of apple cider amended with Nisin-EDTA T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41013740; 4893630 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Ukuku, D O AU - Zhang, H Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Mesophilic bacteria KW - Kinetics KW - Inactivation KW - Survival KW - Cider KW - Anadromous species KW - Growth KW - Malus KW - Listeria monocytogenes KW - Escherichia coli KW - Salmonella UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41013740?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Kinetics+of+Growth%2C+Survival+and+Inactivation+of+E.+coli+O157%3AH7%2C+salmonella%2C+Listeria+monocytogenes+and+Aerobic+Mesophilic+Bacteria+of+apple+cider+amended+with+Nisin-EDTA&rft.au=Ukuku%2C+D+O%3BZhang%2C+H&rft.aulast=Ukuku&rft.aufirst=D&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Virulence of Listeria monocytogenes following Repeated Exposure to Ultraviolet (254nm) Light T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41013718; 4894390 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Sommers, C H Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - U.V. radiation KW - Virulence KW - Light effects KW - Listeria monocytogenes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41013718?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Virulence+of+Listeria+monocytogenes+following+Repeated+Exposure+to+Ultraviolet+%28254nm%29+Light&rft.au=Sommers%2C+C+H&rft.aulast=Sommers&rft.aufirst=C&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Penetration Depth of UV in Liquid Egg White and Whole Egg T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41013597; 4894403 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Geveke, D J AU - Boyd, G AU - Zhang, H Q Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Albumen KW - U.V. radiation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41013597?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Penetration+Depth+of+UV+in+Liquid+Egg+White+and+Whole+Egg&rft.au=Geveke%2C+D+J%3BBoyd%2C+G%3BZhang%2C+H+Q&rft.aulast=Geveke&rft.aufirst=D&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Comparison of Three Different Cooking Methods for Quality Assessment of Chicken Breast Fillets T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41012667; 4894369 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Zhuang, H AU - Savage, E M Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Cooking KW - Quality control KW - Seafood KW - Fish fillets UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41012667?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Comparison+of+Three+Different+Cooking+Methods+for+Quality+Assessment+of+Chicken+Breast+Fillets&rft.au=Zhuang%2C+H%3BSavage%2C+E+M&rft.aulast=Zhuang&rft.aufirst=H&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Inactivation of Escherichia coli 0157:H7 in Tomato Juice: Effect of High-Hydrostatic Pressure Processing on Survival, Injury and Recovery T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41012529; 4894414 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Ukuku, D O AU - Zhang, H AU - Bari, M AU - Yamamoto, K AU - Kawamoto, S Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Inactivation KW - Survival KW - Injuries KW - Juices KW - Pressure KW - Escherichia coli KW - Lycopersicon esculentum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41012529?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Inactivation+of+Escherichia+coli+0157%3AH7+in+Tomato+Juice%3A+Effect+of+High-Hydrostatic+Pressure+Processing+on+Survival%2C+Injury+and+Recovery&rft.au=Ukuku%2C+D+O%3BZhang%2C+H%3BBari%2C+M%3BYamamoto%2C+K%3BKawamoto%2C+S&rft.aulast=Ukuku&rft.aufirst=D&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Listeria monocytogenes: Risk Assessments to Inform Food Safety Decisions T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41011302; 4894906 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Kause, J Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Risk assessment KW - Food contamination KW - Food KW - Public health KW - Listeria monocytogenes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41011302?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Listeria+monocytogenes%3A+Risk+Assessments+to+Inform+Food+Safety+Decisions&rft.au=Kause%2C+J&rft.aulast=Kause&rft.aufirst=J&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Cold Plasma Inactivates Salmonella and Escherichia coli O157:H7 on Fresh Produce T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41010624; 4894792 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Niemira, B A Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Anadromous species KW - Escherichia coli KW - Salmonella UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41010624?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Cold+Plasma+Inactivates+Salmonella+and+Escherichia+coli+O157%3AH7+on+Fresh+Produce&rft.au=Niemira%2C+B+A&rft.aulast=Niemira&rft.aufirst=B&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Stabilizing PUFA-Rich Oils from Salmon Heads T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41010369; 4894093 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Bower, C K AU - Hietala, K A AU - Oliveira, A C Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Oil KW - Salmon KW - Heads KW - Stabilizing KW - Anadromous species KW - Salmonidae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41010369?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Stabilizing+PUFA-Rich+Oils+from+Salmon+Heads&rft.au=Bower%2C+C+K%3BHietala%2C+K+A%3BOliveira%2C+A+C&rft.aulast=Bower&rft.aufirst=C&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Tech Transfer from ARS to a Store Near You_Using Federal CRADAs (Cooperative R&D Agreements) to Meet Industry Needs T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41010365; 4894751 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Brenner, R Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Cooperatives UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41010365?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Tech+Transfer+from+ARS+to+a+Store+Near+You_Using+Federal+CRADAs+%28Cooperative+R%26amp%3BD+Agreements%29+to+Meet+Industry+Needs&rft.au=Brenner%2C+R&rft.aulast=Brenner&rft.aufirst=R&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Binding of Furanocoumarins in Grapefruit Juice to Hyphae of Edible Fungi and its Application in Reducing Grapefruit-Drug Interactions T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41010234; 4894917 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Myung, K Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Fungi KW - Juices KW - Hyphae KW - Furanocoumarins UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41010234?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Binding+of+Furanocoumarins+in+Grapefruit+Juice+to+Hyphae+of+Edible+Fungi+and+its+Application+in+Reducing+Grapefruit-Drug+Interactions&rft.au=Myung%2C+K&rft.aulast=Myung&rft.aufirst=K&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Introduction to Food Applications of Nanoscale Science, Engineering and Technology T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41009931; 4894836 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Chen, H Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Technology KW - Food UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41009931?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Introduction+to+Food+Applications+of+Nanoscale+Science%2C+Engineering+and+Technology&rft.au=Chen%2C+H&rft.aulast=Chen&rft.aufirst=H&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Using the Nutrient Content of the U.S. Food Supply, 1909-Present, to Detect Trends and Promote Healthful Foods in the Marketplace T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41009908; 4893561 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Post, R C Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - USA KW - Nutrient content KW - Food UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41009908?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Using+the+Nutrient+Content+of+the+U.S.+Food+Supply%2C+1909-Present%2C+to+Detect+Trends+and+Promote+Healthful+Foods+in+the+Marketplace&rft.au=Post%2C+R+C&rft.aulast=Post&rft.aufirst=R&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Inactivation of Escherichia coli O157:H7 by Antimicrobial Plant Essential Oils Released as Vapors from Edible Apple, Basil and Tomato Films T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41009741; 4893979 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Du, W. AU - Avena-Bustillos, R D AU - Woods, R D AU - McHugh, T H AU - Levin, C E AU - Friedman, M Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Essential oils KW - Inactivation KW - Vapors KW - Antimicrobial agents KW - Films KW - Malus KW - Escherichia coli KW - Lycopersicon esculentum KW - Ocimum basilicum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41009741?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Inactivation+of+Escherichia+coli+O157%3AH7+by+Antimicrobial+Plant+Essential+Oils+Released+as+Vapors+from+Edible+Apple%2C+Basil+and+Tomato+Films&rft.au=Du%2C+W.%3BAvena-Bustillos%2C+R+D%3BWoods%2C+R+D%3BMcHugh%2C+T+H%3BLevin%2C+C+E%3BFriedman%2C+M&rft.aulast=Du&rft.aufirst=W.&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Behavior of Microorganisms on Plant Tissue: What We Know and What We Need to Know T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41009273; 4894759 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Brandl, M Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Microorganisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41009273?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Behavior+of+Microorganisms+on+Plant+Tissue%3A+What+We+Know+and+What+We+Need+to+Know&rft.au=Brandl%2C+M&rft.aulast=Brandl&rft.aufirst=M&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Loss and Retention of Tocopherols in Frying Oils and Fried Foods T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41008623; 4893717 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Warner, K Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Oil KW - Food KW - Tocopherols UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41008623?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Loss+and+Retention+of+Tocopherols+in+Frying+Oils+and+Fried+Foods&rft.au=Warner%2C+K&rft.aulast=Warner&rft.aufirst=K&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Ratio of Soluble Solids to Titratable Acidity and its Relationship to the Acceptability of Navel Oranges T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41008370; 4893665 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Obenland, D AU - Collin, S AU - Sievert, J AU - Fjeld, K AU - Arpaia, M Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Acceptability KW - Acidity KW - Umbilicus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41008370?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=The+Ratio+of+Soluble+Solids+to+Titratable+Acidity+and+its+Relationship+to+the+Acceptability+of+Navel+Oranges&rft.au=Obenland%2C+D%3BCollin%2C+S%3BSievert%2C+J%3BFjeld%2C+K%3BArpaia%2C+M&rft.aulast=Obenland&rft.aufirst=D&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Assurance of Microbiological Safety of Ready-to-Eat Meat and Poultry Products: Advances in Microbial Modeling T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41008042; 4894944 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Juneja, V K Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Poultry KW - Meat UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41008042?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Assurance+of+Microbiological+Safety+of+Ready-to-Eat+Meat+and+Poultry+Products%3A+Advances+in+Microbial+Modeling&rft.au=Juneja%2C+V+K&rft.aulast=Juneja&rft.aufirst=V&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Comparison of Organic Versus Conventional Grapefruit: Effects on Human Health Nutrients T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41007990; 4894918 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Lester, G Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - Nutrients KW - Public health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41007990?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Comparison+of+Organic+Versus+Conventional+Grapefruit%3A+Effects+on+Human+Health+Nutrients&rft.au=Lester%2C+G&rft.aulast=Lester&rft.aufirst=G&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Citrus Canker and its Effect on the Florida Citrus Industry T2 - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AN - 41007945; 4894849 JF - 2008 Annual Meeting and Food Expo of the Institute of Food Technologists AU - Narciso, J Y1 - 2008/06/28/ PY - 2008 DA - 2008 Jun 28 KW - USA, Florida KW - Canker KW - Citrus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41007945?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.atitle=Citrus+Canker+and+its+Effect+on+the+Florida+Citrus+Industry&rft.au=Narciso%2C+J&rft.aulast=Narciso&rft.aufirst=J&rft.date=2008-06-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Annual+Meeting+and+Food+Expo+of+the+Institute+of+Food+Technologists&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={7416B4B4 -7931-416A-B8E9-D7C271C3FE8C}&AKey={8616C01D-DC03-41AD-9244-6706B0A8 C9BD} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Application of RT-PCR to Study in vitro Development of Cryptosporidium parvum and its Viral Symbiont CPV T2 - 83rd Annual Meeting of the American Society of Parasitologists (ASP 2008) AN - 40995664; 4881906 JF - 83rd Annual Meeting of the American Society of Parasitologists (ASP 2008) AU - Jenkins, M C AU - OBrien, C N AU - Rosenthal, B AU - Trout, J AU - Karns, J AU - Fayer, R Y1 - 2008/06/27/ PY - 2008 DA - 2008 Jun 27 KW - Polymerase chain reaction KW - Symbionts KW - Cryptosporidium parvum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40995664?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=83rd+Annual+Meeting+of+the+American+Society+of+Parasitologists+%28ASP+2008%29&rft.atitle=Application+of+RT-PCR+to+Study+in+vitro+Development+of+Cryptosporidium+parvum+and+its+Viral+Symbiont+CPV&rft.au=Jenkins%2C+M+C%3BOBrien%2C+C+N%3BRosenthal%2C+B%3BTrout%2C+J%3BKarns%2C+J%3BFayer%2C+R&rft.aulast=Jenkins&rft.aufirst=M&rft.date=2008-06-27&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=83rd+Annual+Meeting+of+the+American+Society+of+Parasitologists+%28ASP+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://asp.unl.edu/asp_pdf/ASP-Program-2008.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Roles of FtsH Protease in Chloroplast Biogenesis and Protection of Photosystems from High Temperature Stress in Higher Plants T2 - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AN - 41023611; 4892930 JF - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AU - Chen, Junping AU - Xin, Zhanguo AU - Burke, John J Y1 - 2008/06/26/ PY - 2008 DA - 2008 Jun 26 KW - Stress KW - High temperature KW - Temperature effects KW - Photosystem KW - Chloroplasts KW - Plant protection KW - Biogenesis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41023611?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.atitle=Roles+of+FtsH+Protease+in+Chloroplast+Biogenesis+and+Protection+of+Photosystems+from+High+Temperature+Stress+in+Higher+Plants&rft.au=Chen%2C+Junping%3BXin%2C+Zhanguo%3BBurke%2C+John+J&rft.aulast=Chen&rft.aufirst=Junping&rft.date=2008-06-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.aspb.org/pb2008/public/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - MaizeGDB as Chromosome Walking Companion T2 - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AN - 41021999; 4892964 JF - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AU - Schaeffer, Mary L AU - Campbell, Darwin AU - Harper, Lisa AU - Sen, Taner AU - Seigfried, Trent AU - Lawrence, Carolyn Y1 - 2008/06/26/ PY - 2008 DA - 2008 Jun 26 KW - Chromosomes KW - Gene mapping UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41021999?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.atitle=MaizeGDB+as+Chromosome+Walking+Companion&rft.au=Schaeffer%2C+Mary+L%3BCampbell%2C+Darwin%3BHarper%2C+Lisa%3BSen%2C+Taner%3BSeigfried%2C+Trent%3BLawrence%2C+Carolyn&rft.aulast=Schaeffer&rft.aufirst=Mary&rft.date=2008-06-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.aspb.org/pb2008/public/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Regulation of Plant Defense Responses to Cereal Aphids through Multiple Signaling Pathways T2 - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AN - 41018857; 4893098 JF - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AU - Huang, Yinghua Y1 - 2008/06/26/ PY - 2008 DA - 2008 Jun 26 KW - Signal transduction KW - Cereals KW - Rhopalosiphum padi UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41018857?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.atitle=Regulation+of+Plant+Defense+Responses+to+Cereal+Aphids+through+Multiple+Signaling+Pathways&rft.au=Huang%2C+Yinghua&rft.aulast=Huang&rft.aufirst=Yinghua&rft.date=2008-06-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.aspb.org/pb2008/public/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A Genetic Approach to Plant Morphology T2 - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AN - 41017811; 4892775 JF - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AU - Hake, Sarah AU - Chuck, George AU - Candela-Anton, Hector AU - Bolduc, Nathalie AU - Moon, Jihyun AU - O'Connor, Devin AU - Lunde, China AU - Thompson, Beth Y1 - 2008/06/26/ PY - 2008 DA - 2008 Jun 26 KW - Plant morphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41017811?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.atitle=A+Genetic+Approach+to+Plant+Morphology&rft.au=Hake%2C+Sarah%3BChuck%2C+George%3BCandela-Anton%2C+Hector%3BBolduc%2C+Nathalie%3BMoon%2C+Jihyun%3BO%27Connor%2C+Devin%3BLunde%2C+China%3BThompson%2C+Beth&rft.aulast=Hake&rft.aufirst=Sarah&rft.date=2008-06-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.aspb.org/pb2008/public/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Suppression of Soybean Oleosin Produces Micro-oil Bodies that Aggregate into Oil Body/ER Complexes T2 - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AN - 41017492; 4893214 JF - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AU - Schmidt, Monica AU - Herman, Eliot Y1 - 2008/06/26/ PY - 2008 DA - 2008 Jun 26 KW - Oil KW - Soybeans KW - Oleosin UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41017492?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.atitle=Suppression+of+Soybean+Oleosin+Produces+Micro-oil+Bodies+that+Aggregate+into+Oil+Body%2FER+Complexes&rft.au=Schmidt%2C+Monica%3BHerman%2C+Eliot&rft.aulast=Schmidt&rft.aufirst=Monica&rft.date=2008-06-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.aspb.org/pb2008/public/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A Transgenic Tomato Line Expressing Higher Levels of Polyamines Field-tested in an Alternative Agriculture System Shows Mulch-specific Perturbations in the Fruit at the Levels of Metabolite Profiles, Gene Expression and Agronomic Characteristics T2 - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AN - 41016878; 4893492 JF - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AU - Mattoo, Autar K AU - Neelam, Anil AU - Cassol, Tatiana AU - Mehta, Roshni A AU - Abdul-Baki, Aref A AU - Sobolev, Anatoli P AU - Goyal, Ravinder K AU - Segre, Anna L AU - Handa, Avtar K Y1 - 2008/06/26/ PY - 2008 DA - 2008 Jun 26 KW - Metabolites KW - Fruits KW - Agriculture KW - Gene expression KW - Polyamines KW - Lycopersicon esculentum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41016878?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.atitle=A+Transgenic+Tomato+Line+Expressing+Higher+Levels+of+Polyamines+Field-tested+in+an+Alternative+Agriculture+System+Shows+Mulch-specific+Perturbations+in+the+Fruit+at+the+Levels+of+Metabolite+Profiles%2C+Gene+Expression+and+Agronomic+Characteristics&rft.au=Mattoo%2C+Autar+K%3BNeelam%2C+Anil%3BCassol%2C+Tatiana%3BMehta%2C+Roshni+A%3BAbdul-Baki%2C+Aref+A%3BSobolev%2C+Anatoli+P%3BGoyal%2C+Ravinder+K%3BSegre%2C+Anna+L%3BHanda%2C+Avtar+K&rft.aulast=Mattoo&rft.aufirst=Autar&rft.date=2008-06-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.aspb.org/pb2008/public/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - CDK-activating Kinase (Ee;CDKF;1) of Leafy Spurge (Euphorbia esula) Forms Both Homo-dimers and Homo-trimers in its Native State T2 - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AN - 41016421; 4893326 JF - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AU - Chao, Wun S AU - Jia, Ying AU - Anderson, James V Y1 - 2008/06/26/ PY - 2008 DA - 2008 Jun 26 KW - Cell cycle KW - Euphorbia esula UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41016421?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.atitle=CDK-activating+Kinase+%28Ee%3BCDKF%3B1%29+of+Leafy+Spurge+%28Euphorbia+esula%29+Forms+Both+Homo-dimers+and+Homo-trimers+in+its+Native+State&rft.au=Chao%2C+Wun+S%3BJia%2C+Ying%3BAnderson%2C+James+V&rft.aulast=Chao&rft.aufirst=Wun&rft.date=2008-06-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.aspb.org/pb2008/public/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Arabidopsis UDP-sugar Pyrophosphorylase: Evidence for Two Isoforms T2 - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AN - 41016298; 4893195 JF - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AU - Gronwald, John W AU - Miller, Susan S AU - Vance, Carroll P Y1 - 2008/06/26/ PY - 2008 DA - 2008 Jun 26 KW - Cell walls KW - Arabidopsis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41016298?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.atitle=Arabidopsis+UDP-sugar+Pyrophosphorylase%3A+Evidence+for+Two+Isoforms&rft.au=Gronwald%2C+John+W%3BMiller%2C+Susan+S%3BVance%2C+Carroll+P&rft.aulast=Gronwald&rft.aufirst=John&rft.date=2008-06-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.aspb.org/pb2008/public/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Ramosa2 Pathway as a Model System of the Establishment of Meristem Identity T2 - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AN - 41015254; 4893324 JF - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AU - Bortiri, Esteban AU - Garcia, Veder AU - O'Connor, Devin AU - Hake, Sarah Y1 - 2008/06/26/ PY - 2008 DA - 2008 Jun 26 KW - Meristems UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41015254?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.atitle=The+Ramosa2+Pathway+as+a+Model+System+of+the+Establishment+of+Meristem+Identity&rft.au=Bortiri%2C+Esteban%3BGarcia%2C+Veder%3BO%27Connor%2C+Devin%3BHake%2C+Sarah&rft.aulast=Bortiri&rft.aufirst=Esteban&rft.date=2008-06-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.aspb.org/pb2008/public/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effects of Container Cavity Type and Size on Field Performance of Container-grown Longleaf Pine Seedlings T2 - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AN - 41015051; 4892933 JF - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AU - Sung, Shi-Jean S AU - Zarnoch, Stanley J AU - Haywood, James D AU - Sword Sayer, Mary A Y1 - 2008/06/26/ PY - 2008 DA - 2008 Jun 26 KW - Containers KW - Seedlings KW - Cavities UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41015051?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.atitle=Effects+of+Container+Cavity+Type+and+Size+on+Field+Performance+of+Container-grown+Longleaf+Pine+Seedlings&rft.au=Sung%2C+Shi-Jean+S%3BZarnoch%2C+Stanley+J%3BHaywood%2C+James+D%3BSword+Sayer%2C+Mary+A&rft.aulast=Sung&rft.aufirst=Shi-Jean&rft.date=2008-06-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.aspb.org/pb2008/public/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Specialist Herbivore Evasion of Plant Defense Elicitation: Engineered cATPC as a Strategy to Recover Cowpea (Vigna unguiculata) Recognition and Defense Against Velvetbean Caterpillars (Anticarsia gemmatalis) T2 - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AN - 41014807; 4892827 JF - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AU - Schmelz, Eric A AU - Alborn, Hans T AU - Teal, Peter E.A. Y1 - 2008/06/26/ PY - 2008 DA - 2008 Jun 26 KW - Herbivores KW - Anticarsia gemmatalis KW - Vigna unguiculata UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41014807?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.atitle=Specialist+Herbivore+Evasion+of+Plant+Defense+Elicitation%3A+Engineered+cATPC+as+a+Strategy+to+Recover+Cowpea+%28Vigna+unguiculata%29+Recognition+and+Defense+Against+Velvetbean+Caterpillars+%28Anticarsia+gemmatalis%29&rft.au=Schmelz%2C+Eric+A%3BAlborn%2C+Hans+T%3BTeal%2C+Peter+E.A.&rft.aulast=Schmelz&rft.aufirst=Eric&rft.date=2008-06-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.aspb.org/pb2008/public/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Genetic Diversity in Sorghum Transpiration Efficiency T2 - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AN - 41013213; 4893067 JF - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AU - Xin, Zhanguo AU - Aiken, Rob Y1 - 2008/06/26/ PY - 2008 DA - 2008 Jun 26 KW - Genetic diversity KW - Transpiration KW - Sorghum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41013213?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.atitle=Genetic+Diversity+in+Sorghum+Transpiration+Efficiency&rft.au=Xin%2C+Zhanguo%3BAiken%2C+Rob&rft.aulast=Xin&rft.aufirst=Zhanguo&rft.date=2008-06-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.aspb.org/pb2008/public/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A Model for Prediction of Heat Stability of Photosynthetic Membranes a T2 - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AN - 41012385; 4893031 JF - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AU - Ristic, Zoran AU - Bukovnik, Urska AU - Prasad, Vara P.V. AU - West, Mark Y1 - 2008/06/26/ PY - 2008 DA - 2008 Jun 26 KW - Membranes KW - Photosynthesis KW - Heat KW - Models UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41012385?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.atitle=A+Model+for+Prediction+of+Heat+Stability+of+Photosynthetic+Membranes+a&rft.au=Ristic%2C+Zoran%3BBukovnik%2C+Urska%3BPrasad%2C+Vara+P.V.%3BWest%2C+Mark&rft.aulast=Ristic&rft.aufirst=Zoran&rft.date=2008-06-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.aspb.org/pb2008/public/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Characteristics of Polyphenol Oxidases T2 - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AN - 41011943; 4892954 JF - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AU - Hatfield, Ronald D AU - Sullivan, Michael L AU - Schmitz, George Y1 - 2008/06/26/ PY - 2008 DA - 2008 Jun 26 KW - Catechol oxidase UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41011943?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.atitle=Characteristics+of+Polyphenol+Oxidases&rft.au=Hatfield%2C+Ronald+D%3BSullivan%2C+Michael+L%3BSchmitz%2C+George&rft.aulast=Hatfield&rft.aufirst=Ronald&rft.date=2008-06-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.aspb.org/pb2008/public/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Temperature Entrainment of the Arabidopsis Circadian Clock Requires ELF3 Activity T2 - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AN - 41011906; 4892843 JF - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AU - Harmon, Frank Y1 - 2008/06/26/ PY - 2008 DA - 2008 Jun 26 KW - Temperature KW - Circadian rhythms KW - Temperature requirements KW - Entrainment KW - Arabidopsis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41011906?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.atitle=Temperature+Entrainment+of+the+Arabidopsis+Circadian+Clock+Requires+ELF3+Activity&rft.au=Harmon%2C+Frank&rft.aulast=Harmon&rft.aufirst=Frank&rft.date=2008-06-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.aspb.org/pb2008/public/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Circadian Clock Regulated Gene Expression in Soybean Seeds T2 - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AN - 41011378; 4893433 JF - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AU - Kaczorowski, Karen A Y1 - 2008/06/26/ PY - 2008 DA - 2008 Jun 26 KW - Circadian rhythms KW - Soybeans KW - Gene expression KW - Seeds UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41011378?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.atitle=Circadian+Clock+Regulated+Gene+Expression+in+Soybean+Seeds&rft.au=Kaczorowski%2C+Karen+A&rft.aulast=Kaczorowski&rft.aufirst=Karen&rft.date=2008-06-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.aspb.org/pb2008/public/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - How Will Soybeans Respond to Elevated Temperatures When Grown at Future CO@@d2@ Concentrations under Fully Open Air Field Conditions (FACE)? T2 - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AN - 41010951; 4893225 JF - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AU - Rosenthal, David M AU - Bernacchi, Carl J AU - Zhu, Xinguang AU - Ort, Donald R Y1 - 2008/06/26/ PY - 2008 DA - 2008 Jun 26 KW - Temperature KW - Soybeans KW - Carbon dioxide KW - Air temperature UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41010951?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.atitle=How+Will+Soybeans+Respond+to+Elevated+Temperatures+When+Grown+at+Future+CO%40%40d2%40+Concentrations+under+Fully+Open+Air+Field+Conditions+%28FACE%29%3F&rft.au=Rosenthal%2C+David+M%3BBernacchi%2C+Carl+J%3BZhu%2C+Xinguang%3BOrt%2C+Donald+R&rft.aulast=Rosenthal&rft.aufirst=David&rft.date=2008-06-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.aspb.org/pb2008/public/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Proteome Analysis of Leaves of the Desiccation-tolerant Grass, Sporobolus Stapfianus, in Response to Desiccation T2 - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AN - 41009288; 4893055 JF - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AU - Oliver, Mel J AU - Jain, Renuka AU - Agrawal, Ganesh AU - Gasulla, Francisco AU - Thelan, Jay Y1 - 2008/06/26/ PY - 2008 DA - 2008 Jun 26 KW - Grasses KW - Desiccation KW - Leaves KW - Sporobolus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41009288?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.atitle=Proteome+Analysis+of+Leaves+of+the+Desiccation-tolerant+Grass%2C+Sporobolus+Stapfianus%2C+in+Response+to+Desiccation&rft.au=Oliver%2C+Mel+J%3BJain%2C+Renuka%3BAgrawal%2C+Ganesh%3BGasulla%2C+Francisco%3BThelan%2C+Jay&rft.aulast=Oliver&rft.aufirst=Mel&rft.date=2008-06-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.aspb.org/pb2008/public/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Expression of Rubisco Activase in Wheat, Maize, and Arabidopsis thaliana under Heat Stress Conditions T2 - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AN - 41007948; 4893032 JF - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AU - Ristic, Zoran AU - Momcilovic, Ivana AU - Bukovnik, Urska AU - DeRidder, Benjamin P Y1 - 2008/06/26/ PY - 2008 DA - 2008 Jun 26 KW - Heat tolerance KW - Wheat KW - Ribulose-bisphosphate carboxylase KW - Stress KW - Heat KW - Zea mays KW - Triticum aestivum KW - Arabidopsis thaliana UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41007948?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.atitle=Expression+of+Rubisco+Activase+in+Wheat%2C+Maize%2C+and+Arabidopsis+thaliana+under+Heat+Stress+Conditions&rft.au=Ristic%2C+Zoran%3BMomcilovic%2C+Ivana%3BBukovnik%2C+Urska%3BDeRidder%2C+Benjamin+P&rft.aulast=Ristic&rft.aufirst=Zoran&rft.date=2008-06-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.aspb.org/pb2008/public/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Role of TcZNT1 in Zn and Cd Hyperaccumulation by Thlaspi caerulescens T2 - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AN - 41007717; 4892989 JF - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AU - Milner, Matthew J AU - Kochian, Leon V Y1 - 2008/06/26/ PY - 2008 DA - 2008 Jun 26 KW - Cadmium KW - Zinc KW - Thlaspi caerulescens UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41007717?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.atitle=The+Role+of+TcZNT1+in+Zn+and+Cd+Hyperaccumulation+by+Thlaspi+caerulescens&rft.au=Milner%2C+Matthew+J%3BKochian%2C+Leon+V&rft.aulast=Milner&rft.aufirst=Matthew&rft.date=2008-06-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.aspb.org/pb2008/public/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Potential Anthranilate Modifying Enzymes of Maize Mutant bf-1 T2 - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AN - 41007639; 4892965 JF - 2008 Joint Annual Meeting of the American Society of Plant Biologists and the Sociedad Mexicana De Bioquimica Rama: Bioquimica y Biologia Molecular de Plantas (Plant Biology 2008) AU - Pinkerton, Terrence S AU - Dowd, Patrick F Y1 - 2008/06/26/ PY - 2008 DA - 2008 Jun 26 KW - Mutants KW - Enzymes KW - Zea mays UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41007639?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.atitle=Potential+Anthranilate+Modifying+Enzymes+of+Maize+Mutant+bf-1&rft.au=Pinkerton%2C+Terrence+S%3BDowd%2C+Patrick+F&rft.aulast=Pinkerton&rft.aufirst=Terrence&rft.date=2008-06-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2008+Joint+Annual+Meeting+of+the+American+Society+of+Plant+Biologists+and+the+Sociedad+Mexicana+De+Bioquimica+Rama%3A+Bioquimica+y+Biologia+Molecular+de+Plantas+%28Plant+Biology+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.aspb.org/pb2008/public/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Vitamin D2 formation from post-harvest UV-B treatment of mushrooms (Agaricus bisporus) and retention during storage. AN - 69222129; 18522400 AB - The objectives of this research were to study the effects of high intensity (0.5, 0.75, and 1.0 mW/cm (2)), dose (0.5, 1.0, and 1.5 J/cm (2)), and postharvest time (1 and 4 days) on the vitamin D 2 formation in Portabella mushrooms ( Agaricus bisporus) as a result of UV-B exposure, as well as the vitamin D 2 degradation in treated mushrooms during storage. Within each intensity application, dose had the largest effect where more exposure converted more vitamin D 2 from ergosterol. Similar dose across each intensity application resulted in similar vitamin D 2 concentration. Practical commercial production requires as short a treatment time as possible, and intensity was a major factor from this standpoint where the time it took to achieve a similar vitamin D 2 concentration for similar dose exposure was significantly reduced as intensity increased. By using an intensity of 1.0 mW/cm (2) at a dose of 0.5 J/cm (2), the concentration of vitamin D 2 produced was 3.83 microg/g dry solids of mushrooms in 8 min, whereas using an intensity of 0.5 mW/cm (2) at a dose of 0.5 J/cm (2), the concentration of vitamin D 2 produced was 3.75microg/g dry solids of mushrooms in 18 min. Also, postharvest time did not have a significant effect on vitamin D 2 formation in mushrooms that were treated 1 and 4 days after harvest. Vitamin D 2 degraded in treated mushrooms during storage by apparent first-order kinetics, where the degradation rate constant was 0.025 h (-1). The information provided in this study will help mushroom producers develop commercial-scale UV treatment processes to add value to their crop while improving consumer health. JF - Journal of agricultural and food chemistry AU - Roberts, John S AU - Teichert, Arnaud AU - McHugh, Tara H AD - Western Regional Research Center, Agricultural Research Service, United States Department of Agriculture, 800 Buchanan Street, Albany, California 94710, USA. jsrob25@hotmail.com Y1 - 2008/06/25/ PY - 2008 DA - 2008 Jun 25 SP - 4541 EP - 4544 VL - 56 IS - 12 KW - Vitamin D KW - 1406-16-2 KW - Index Medicus KW - Kinetics KW - Dose-Response Relationship, Radiation KW - Time Factors KW - Agaricus -- metabolism KW - Vitamin D -- analysis KW - Ultraviolet Rays KW - Agaricus -- radiation effects KW - Vitamin D -- biosynthesis KW - Agaricus -- chemistry KW - Food Preservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69222129?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+agricultural+and+food+chemistry&rft.atitle=Vitamin+D2+formation+from+post-harvest+UV-B+treatment+of+mushrooms+%28Agaricus+bisporus%29+and+retention+during+storage.&rft.au=Roberts%2C+John+S%3BTeichert%2C+Arnaud%3BMcHugh%2C+Tara+H&rft.aulast=Roberts&rft.aufirst=John&rft.date=2008-06-25&rft.volume=56&rft.issue=12&rft.spage=4541&rft.isbn=&rft.btitle=&rft.title=Journal+of+agricultural+and+food+chemistry&rft.issn=1520-5118&rft_id=info:doi/10.1021%2Fjf0732511 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-09-02 N1 - Date created - 2008-06-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1021/jf0732511 ER - TY - CPAPER T1 - Guidance on the Selection of Background Ozone Concentration for Use in Regional Haze Modeling with CALPUFF T2 - 101st Annual Conference and Exhibition of the Air and Waste Management Association AN - 41041162; 4907862 JF - 101st Annual Conference and Exhibition of the Air and Waste Management Association AU - Graw, R Y1 - 2008/06/24/ PY - 2008 DA - 2008 Jun 24 KW - Haze KW - Pollution monitoring KW - Ozone KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41041162?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=101st+Annual+Conference+and+Exhibition+of+the+Air+and+Waste+Management+Association&rft.atitle=Guidance+on+the+Selection+of+Background+Ozone+Concentration+for+Use+in+Regional+Haze+Modeling+with+CALPUFF&rft.au=Graw%2C+R&rft.aulast=Graw&rft.aufirst=R&rft.date=2008-06-24&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=101st+Annual+Conference+and+Exhibition+of+the+Air+and+Waste+Management+Association&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractonline.com/viewer/browseOptions.asp?MKey={EDF17668- D85D-4ADF-BB4B-795DC0621B8B}&AKey={B2B3355E-B6DC-4154-ABE7-63E874668 9A8} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Animal Emissions Analyzed by both Chemical and Odor Panel Methods T2 - 101st Annual Conference and Exhibition of the Air and Waste Management Association AN - 41036604; 4907599 JF - 101st Annual Conference and Exhibition of the Air and Waste Management Association AU - Trabue, S AU - Kerr, B AU - Ziemer, C AU - Breason, B Y1 - 2008/06/24/ PY - 2008 DA - 2008 Jun 24 KW - Odors KW - Emissions KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41036604?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=101st+Annual+Conference+and+Exhibition+of+the+Air+and+Waste+Management+Association&rft.atitle=Animal+Emissions+Analyzed+by+both+Chemical+and+Odor+Panel+Methods&rft.au=Trabue%2C+S%3BKerr%2C+B%3BZiemer%2C+C%3BBreason%2C+B&rft.aulast=Trabue&rft.aufirst=S&rft.date=2008-06-24&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=101st+Annual+Conference+and+Exhibition+of+the+Air+and+Waste+Management+Association&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractonline.com/viewer/browseOptions.asp?MKey={EDF17668- D85D-4ADF-BB4B-795DC0621B8B}&AKey={B2B3355E-B6DC-4154-ABE7-63E874668 9A8} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Morphology and Metabolic Activity of a Porcine Liver Stem Cell Line (PICM-19) Maintained in a Multicompartment Hollow Fiber Bioreactor for Two Weeks T2 - 54th Annual Conference of the American Society for Artificial Internal Organs AN - 41014846; 4895705 JF - 54th Annual Conference of the American Society for Artificial Internal Organs AU - Willard, R R Y1 - 2008/06/19/ PY - 2008 DA - 2008 Jun 19 KW - Stem cells KW - Bioreactors KW - Morphology KW - Liver KW - Hepatocytes KW - Fibers KW - Cytology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41014846?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=54th+Annual+Conference+of+the+American+Society+for+Artificial+Internal+Organs&rft.atitle=Morphology+and+Metabolic+Activity+of+a+Porcine+Liver+Stem+Cell+Line+%28PICM-19%29+Maintained+in+a+Multicompartment+Hollow+Fiber+Bioreactor+for+Two+Weeks&rft.au=Willard%2C+R+R&rft.aulast=Willard&rft.aufirst=R&rft.date=2008-06-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=54th+Annual+Conference+of+the+American+Society+for+Artificial+Internal+Organs&rft.issn=&rft_id=info:doi/ L2 - http://www.asaio.com/clientuploads/pdf/2008/PROGRAMFORWEBSITE2008ACG.p df?PHPSESSID=c3f1fe5080c76a628d191fa794e1d4f1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Characterization of PICM-19H Porcine Liver Stem Cell Line for Potential use in a Bioartificial Liver T2 - 54th Annual Conference of the American Society for Artificial Internal Organs AN - 41008362; 4895557 JF - 54th Annual Conference of the American Society for Artificial Internal Organs AU - Willard, R Y1 - 2008/06/19/ PY - 2008 DA - 2008 Jun 19 KW - Liver KW - Stem cells KW - Artificial organs KW - Hepatocytes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41008362?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=54th+Annual+Conference+of+the+American+Society+for+Artificial+Internal+Organs&rft.atitle=Characterization+of+PICM-19H+Porcine+Liver+Stem+Cell+Line+for+Potential+use+in+a+Bioartificial+Liver&rft.au=Willard%2C+R&rft.aulast=Willard&rft.aufirst=R&rft.date=2008-06-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=54th+Annual+Conference+of+the+American+Society+for+Artificial+Internal+Organs&rft.issn=&rft_id=info:doi/ L2 - http://www.asaio.com/clientuploads/pdf/2008/PROGRAMFORWEBSITE2008ACG.p df?PHPSESSID=c3f1fe5080c76a628d191fa794e1d4f1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Soil chamber method for determination of drip-applied fumigant behavior in bed-furrow agriculture: application to chloropicrin. AN - 69292302; 18605567 AB - To overcome the environmental impacts of soil fumigant use, emission reduction strategies such as tarping can be adopted. There is a need to experimentally quantify the effectiveness of such strategies, preferably in a low-cost manner. We report the design and initial testing of a laboratory soil chamber approach for quantifying the soil distribution and emissions of fumigants from bed-furrow agricultural systems. As far as possible, field conditions (e.g., soil type, bulk density, moisture content temperature) were maintained in the experiments. In studying the drip application of chloropicrin using this system, very good data reproducibility was observed between replicates, allowing confidence in the experimental design. For control chambers, high emissions, around 60% (of the total added), were observed due to the near-surface (5 cm depth) application. When the soil beds were tarped using high-density polyethylene (HDPE) or semi-impermeable film (SIF), emissions were reduced to around 40% due to an accumulation of chloropicrin below the tarp. The approach offers an inexpensive potential alternative to studying fumigant emissions from bed-furrow systems in the field and suggests that less permeable tarps would be required to drastically reduce chloropicrin emissions. JF - Environmental science & technology AU - Ashworth, Daniel J AU - Ernst, Fred F AU - Yates, Scott R AD - USDA-ARS United States Salinity Laboratory, 450 West Big Springs Road, Riverside, California 92507, USA. Daniel.Ashworth@ars.usda.gov Y1 - 2008/06/15/ PY - 2008 DA - 2008 Jun 15 SP - 4434 EP - 4439 VL - 42 IS - 12 SN - 0013-936X, 0013-936X KW - Hydrocarbons, Chlorinated KW - 0 KW - chloropicrin KW - I4JTX7Z7U2 KW - Index Medicus KW - Agriculture KW - Hydrocarbons, Chlorinated -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69292302?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+science+%26+technology&rft.atitle=Soil+chamber+method+for+determination+of+drip-applied+fumigant+behavior+in+bed-furrow+agriculture%3A+application+to+chloropicrin.&rft.au=Ashworth%2C+Daniel+J%3BErnst%2C+Fred+F%3BYates%2C+Scott+R&rft.aulast=Ashworth&rft.aufirst=Daniel&rft.date=2008-06-15&rft.volume=42&rft.issue=12&rft.spage=4434&rft.isbn=&rft.btitle=&rft.title=Environmental+science+%26+technology&rft.issn=0013936X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-10-10 N1 - Date created - 2008-07-08 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - CPAPER T1 - Characterization of the Molecular Weight Distribution of Cereal Beta-Glucans and Starch by Size Exclusion Chromatography and Light Scattering Detection T2 - 13th ICC Cereal and Bread Congress AN - 40980293; 4882439 JF - 13th ICC Cereal and Bread Congress AU - Yokoyama, Wallace Y1 - 2008/06/15/ PY - 2008 DA - 2008 Jun 15 KW - Chromatography KW - Light scattering KW - Molecular weight KW - Starch KW - Cereals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40980293?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=13th+ICC+Cereal+and+Bread+Congress&rft.atitle=Characterization+of+the+Molecular+Weight+Distribution+of+Cereal+Beta-Glucans+and+Starch+by+Size+Exclusion+Chromatography+and+Light+Scattering+Detection&rft.au=Yokoyama%2C+Wallace&rft.aulast=Yokoyama&rft.aufirst=Wallace&rft.date=2008-06-15&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=13th+ICC+Cereal+and+Bread+Congress&rft.issn=&rft_id=info:doi/ L2 - http://www.cerworld2008.com/index.php?area=6 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Modulation of cytokine gene expression and secretion during the periparturient period in dairy cows naturally infected with Mycobacterium avium subsp. paratuberculosis AN - 20848886; 8258289 AB - Johne's disease (JD), caused by Mycobacterium avium subsp. paratuberculosis (MAP), is estimated to infect more than 22% of US dairy herds. Periods of immunosuppression may contribute to the transition from the subclinical to the clinical stage of infection. Understanding the effects of stressors such as parturition on the escalation of disease may provide information that will help to manage JD. The objective of this study was to characterize cytokine gene expression and secretion in periparturient dairy cows naturally infected with MAP. Blood was collected from the jugular vein of healthy noninfected, and subclinically and clinically infected dairy cows for 3 weeks pre-calving to 4 weeks post-calving. Real-time PCR was performed to evaluate the expression of the following cytokine genes by peripheral blood mononuclear cells: IFN-g, TNF-a, IL-12p35, IL-10, TGF-b, and IL-4. To assess the effects of parturient immunosuppression on cytokine gene expression, RT-PCR data were analyzed by using 2 super(-) super(d) super(d) super(C) super(t) values calibrated to dCt value at +1 day relative to calving for each animal. Overall, cytokine gene expression was not influenced by infection status of the cows in this study. However, significant effects in cytokine gene expression were noted across sampling days within the periparturient period. Expression of IFN-g by NS and ConA-stimulated PBMCs declined at calving compared with prepartum values in both control and infected cows. Similarly, a decline in expression of IL-4 and IL-10 was observed for cells isolated from subclinically infected cows after stimulation with ConA. ConA-stimulated PBMCs isolated from infected cows secreted higher concentrations of IFN-g compared with the controls. A significant decline in IFN-g secretion was noted for MPS-stimulated cells for clinical cows from -21 days to +1 day. Stimulating cells with MPS resulted in greater secretion of IL-10 by infected cows during the postpartum period. A trend was also observed for higher TGF-b secretion by NS PBMCs isolated from clinical cows in the postpartum period. Cells isolated from clinically infected cows and stimulated with MPS secreted higher levels of nitric oxide throughout the periparturient period when compared to control or subclinically infected cows. These data suggest that parturition is a very dynamic time period for host immunity, with potential for altered immunity to hinder the ability of dairy cows to thwart infectious diseases. JF - Veterinary Immunology and Immunopathology AU - Karcher, EL AU - Beitz, D C AU - Stabel, J R AD - National Animal Disease Center, 2300 Dayton Road, Ames, IA 50010, United States, judy.stabel@ars.usda.gov Y1 - 2008/06/15/ PY - 2008 DA - 2008 Jun 15 SP - 277 EP - 288 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl/] VL - 123 IS - 3-4 SN - 0165-2427, 0165-2427 KW - Genetics Abstracts; Microbiology Abstracts B: Bacteriology; Immunology Abstracts KW - Interleukin 4 KW - Mycobacterium avium KW - Paratuberculosis KW - Parturition KW - Infection KW - Interleukin 10 KW - Gene expression KW - Interleukin 12 KW - Postpartum KW - Peripheral blood mononuclear cells KW - Concanavalin A KW - Infectious diseases KW - Polymerase chain reaction KW - Transforming growth factor-b KW - Cytokines KW - Sampling KW - g-Interferon KW - Data processing KW - Jugular vein KW - Immunity KW - Tumor necrosis factor-a KW - Dairies KW - Nitric oxide KW - Immunosuppression KW - J 02350:Immunology KW - F 06910:Microorganisms & Parasites KW - G 07770:Bacteria UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20848886?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Veterinary+Immunology+and+Immunopathology&rft.atitle=Modulation+of+cytokine+gene+expression+and+secretion+during+the+periparturient+period+in+dairy+cows+naturally+infected+with+Mycobacterium+avium+subsp.+paratuberculosis&rft.au=Karcher%2C+EL%3BBeitz%2C+D+C%3BStabel%2C+J+R&rft.aulast=Karcher&rft.aufirst=EL&rft.date=2008-06-15&rft.volume=123&rft.issue=3-4&rft.spage=277&rft.isbn=&rft.btitle=&rft.title=Veterinary+Immunology+and+Immunopathology&rft.issn=01652427&rft_id=info:doi/10.1016%2Fj.vetimm.2008.02.006 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Interleukin 4; Data processing; g-Interferon; Paratuberculosis; Parturition; Jugular vein; Immunity; Tumor necrosis factor-a; Infection; Interleukin 10; Gene expression; Interleukin 12; Peripheral blood mononuclear cells; Dairies; Postpartum; Concanavalin A; Infectious diseases; Cytokines; Transforming growth factor-b; Polymerase chain reaction; Nitric oxide; Sampling; Immunosuppression; Mycobacterium avium DO - http://dx.doi.org/10.1016/j.vetimm.2008.02.006 ER - TY - JOUR T1 - Differential induction of nitric oxide, degranulation, and oxidative burst activities in response to microbial agonist stimulations in monocytes and heterophils from young commercial turkeys AN - 20010615; 8258176 AB - The toll-like receptors (TLRs) recognize microbial pathogens and pathogen-associated molecular patterns and trigger inflammatory immune responses to control the infection. Here, we examined functional innate immune responses to Salmonella enteritidis (SE, live or formalin-killed) and various TLR agonists including lipoteichoic acid (LTA) and peptidoglycan (PGN) from Staphylococcus aureus and synthetic lipoprotein Pam3CSK4 (PAM), poly I:C (synthetic double-stranded RNA analog), lipopolysaccharide (LPS) from S. enteritidis, flagellin (FGN) from S. typhimurium, loxoribine (LOX) and R837 (synthetic anti-viral compounds), and CpG oligodeoxydinucleotide (CpG ODN)by measuring antimicrobial activities including oxidative burst and degranulation in heterophils and nitric oxide production in peripheral blood monocytes. Our results demonstrate differential nitric oxide responses to TLR agonists in turkey monocytes. LTA and CpG ODN were the most potent stimuli for nitric oxide induction followed by PAM, poly I:C, and LPS, whereas FGN, PGN, LOX, R837, and control ODN stimulated little or no nitric oxide production. Live SE stimulated significantly less NO production than formalin-killed SE (FKSE). Although FKSE induced significant degranulation and oxidative burst, most TLR agonists stimulate little oxidative burst and degranulation responses in turkey heterophils. JF - Veterinary Immunology and Immunopathology AU - He, H AU - Genovese, K J AU - Swaggerty, CL AU - Nisbet, D J AU - Kogut, M H AD - USDA-ARS, SPARC, 2881 F&B Road, College Station, TX 77845, United States, he@ffsru.usda.gov Y1 - 2008/06/15/ PY - 2008 DA - 2008 Jun 15 SP - 177 EP - 185 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl/] VL - 123 IS - 3-4 SN - 0165-2427, 0165-2427 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Virology & AIDS Abstracts; Microbiology Abstracts B: Bacteriology; Immunology Abstracts KW - Antimicrobial activity KW - Poly (I:C) KW - Double-stranded RNA KW - heterophils KW - peptidoglycans KW - Peripheral blood KW - CpG islands KW - Pathogens KW - Salmonella typhimurium KW - Infection KW - Oligonucleotides KW - Salmonella enteritidis KW - Inflammation KW - Lipoteichoic acid KW - Antiviral agents KW - Degranulation KW - Lipoproteins KW - Lipopolysaccharides KW - Nitric oxide KW - Monocytes KW - Staphylococcus aureus KW - Flagellin KW - Toll-like receptors KW - A 01340:Antibiotics & Antimicrobials KW - V 22350:Immunology KW - J 02350:Immunology KW - F 06910:Microorganisms & Parasites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20010615?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Veterinary+Immunology+and+Immunopathology&rft.atitle=Differential+induction+of+nitric+oxide%2C+degranulation%2C+and+oxidative+burst+activities+in+response+to+microbial+agonist+stimulations+in+monocytes+and+heterophils+from+young+commercial+turkeys&rft.au=He%2C+H%3BGenovese%2C+K+J%3BSwaggerty%2C+CL%3BNisbet%2C+D+J%3BKogut%2C+M+H&rft.aulast=He&rft.aufirst=H&rft.date=2008-06-15&rft.volume=123&rft.issue=3-4&rft.spage=177&rft.isbn=&rft.btitle=&rft.title=Veterinary+Immunology+and+Immunopathology&rft.issn=01652427&rft_id=info:doi/10.1016%2Fj.vetimm.2008.01.033 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Antimicrobial activity; Poly (I:C); Double-stranded RNA; heterophils; peptidoglycans; Peripheral blood; Pathogens; CpG islands; Infection; Oligonucleotides; Inflammation; Lipoteichoic acid; Antiviral agents; Degranulation; Lipoproteins; Lipopolysaccharides; Nitric oxide; Monocytes; Flagellin; Toll-like receptors; Staphylococcus aureus; Salmonella typhimurium; Salmonella enteritidis DO - http://dx.doi.org/10.1016/j.vetimm.2008.01.033 ER - TY - CPAPER T1 - Formulating Microbial Agents for Pest Control Applications T2 - 40th Central Regional Meeting of the American Chemical Society (CERMACS 2008) AN - 41075800; 4916730 JF - 40th Central Regional Meeting of the American Chemical Society (CERMACS 2008) AU - Dunlap, Christopher A Y1 - 2008/06/10/ PY - 2008 DA - 2008 Jun 10 KW - Pest control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41075800?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=40th+Central+Regional+Meeting+of+the+American+Chemical+Society+%28CERMACS+2008%29&rft.atitle=Formulating+Microbial+Agents+for+Pest+Control+Applications&rft.au=Dunlap%2C+Christopher+A&rft.aulast=Dunlap&rft.aufirst=Christopher&rft.date=2008-06-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=40th+Central+Regional+Meeting+of+the+American+Chemical+Society+%28CERMACS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.cermacs2008.org/site/ProgramBook-Final3.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Constant Energy DFT Molecular Dynamics Simulations of Solvated Carbohydrates at the B3LYP/6-31+G* Level of Theory T2 - 40th Central Regional Meeting of the American Chemical Society (CERMACS 2008) AN - 41067403; 4916396 JF - 40th Central Regional Meeting of the American Chemical Society (CERMACS 2008) AU - Momany, Frank AU - Schnupf, Udo AU - Willett, J L Y1 - 2008/06/10/ PY - 2008 DA - 2008 Jun 10 KW - Carbohydrates KW - Simulation KW - Energy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41067403?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=40th+Central+Regional+Meeting+of+the+American+Chemical+Society+%28CERMACS+2008%29&rft.atitle=Constant+Energy+DFT+Molecular+Dynamics+Simulations+of+Solvated+Carbohydrates+at+the+B3LYP%2F6-31%2BG*+Level+of+Theory&rft.au=Momany%2C+Frank%3BSchnupf%2C+Udo%3BWillett%2C+J+L&rft.aulast=Momany&rft.aufirst=Frank&rft.date=2008-06-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=40th+Central+Regional+Meeting+of+the+American+Chemical+Society+%28CERMACS+2008%29&rft.issn=&rft_id=info:doi/ L2 - http://www.cermacs2008.org/site/ProgramBook-Final3.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Fungal metabolism of fermentation inhibitors present in corn stover dilute acid hydrolysate AN - 883041877; 15318261 AB - Use of agricultural residues for ethanol production requires pretreatment of the material to facilitate release of sugars. Physical-chemical pretreatment of lignocellulosic biomass can, however, give rise to side-products that may be toxic to fermenting microorganisms and hinder utilization of sugars obtained from biomass. Potentially problematic compounds include furan aldehydes formed by degradation of sugars, organic acids released from hemicellulose side-groups, and aldehydes and phenolics released from lignin. A fungal isolate, Coniochaeta ligniaria NRRL30616, metabolizes furfural and 5-hydroxymethylfurfural (HMF) as well as aromatic and aliphatic acids and aldehydes. NRRL30616 grew in corn stover dilute-acid hydrolysate, and converted furfural to both furfuryl alcohol and furoic acid. Hydrolysate was inoculated with NRRL30616, and the fate of pretreatment side-products was followed in a time-course study. A number of aromatic and aliphatic acids, aldehydes, and phenolic compounds were quantitated by analytical extraction of corn stover hydrolysate, followed by HPLC-UV-MS/MS analysis. Compounds representing all of the classes of inhibitory side-products were removed during the course of fungal growth. Biological abatement of hydrolysates using C. ligniaria improved xylose utilization in subsequent ethanol fermentations. JF - Enzyme and Microbial Technology AU - Nichols, Nancy N AU - Sharma, Lekh N AU - Mowery, Richard A AU - Chambliss, CKevin AU - Van Walsum, GPeter AU - Dien, Bruce S AU - Iten, Loren B Y1 - 2008/06/05/ PY - 2008 DA - 2008 Jun 05 SP - 624 EP - 630 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 42 IS - 7 SN - 0141-0229, 0141-0229 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology; Biotechnology and Bioengineering Abstracts KW - Sugar KW - Biodegradation KW - Xylose KW - Fermentation KW - Enzymes KW - Biomass KW - Furans KW - hemicellulose KW - organic acids KW - Lignin KW - Microorganisms KW - Coniochaeta KW - phenolic compounds KW - Aldehydes KW - Aromatics KW - Hydrolysates KW - Metabolism KW - Furfural KW - Ethanol KW - W 30940:Products KW - A 01310:Products of Microorganisms KW - K 03320:Cell Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883041877?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Enzyme+and+Microbial+Technology&rft.atitle=Fungal+metabolism+of+fermentation+inhibitors+present+in+corn+stover+dilute+acid+hydrolysate&rft.au=Nichols%2C+Nancy+N%3BSharma%2C+Lekh+N%3BMowery%2C+Richard+A%3BChambliss%2C+CKevin%3BVan+Walsum%2C+GPeter%3BDien%2C+Bruce+S%3BIten%2C+Loren+B&rft.aulast=Nichols&rft.aufirst=Nancy&rft.date=2008-06-05&rft.volume=42&rft.issue=7&rft.spage=624&rft.isbn=&rft.btitle=&rft.title=Enzyme+and+Microbial+Technology&rft.issn=01410229&rft_id=info:doi/10.1016%2Fj.enzmictec.2008.02.008 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Sugar; Xylose; Biodegradation; Fermentation; Enzymes; Furans; Biomass; hemicellulose; organic acids; Lignin; Microorganisms; phenolic compounds; Aldehydes; Metabolism; Hydrolysates; Aromatics; Ethanol; Furfural; Coniochaeta DO - http://dx.doi.org/10.1016/j.enzmictec.2008.02.008 ER - TY - JOUR T1 - Occurrence of Neospora caninum Antibodies in Capybaras (Hydrochaeris hydrochaeris) From Sao Paulo State, Brazil AN - 754866038; 8692998 AB - Capybara (Hydrochaeris hydrochaeris) is a large rodent distributed throughout tropical America. Antibodies to Neospora caninum in 213 feral capybaras from 11 counties of the State of Sao Paulo, Brazil, were assessed using the indirect immunofluorescent antibody test (titer .1:25) and found in 20 (9.4%), with titers of 1:25 in 4, 1:50 in 7, and 1:100 in 9 animals. This is the first report of occurrence of N. caninum antibodies in capybaras. JF - Journal of Parasitology AU - Yai, LEO AU - Ragozo, AMA AU - Canon-Franco, WA AU - Dubey, J P AU - Gennari, S M AD - Centro de Controle de Zoonoses, Sao Paulo, SP, Brazil, jitender.dubey@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 766 PB - Allen Press, Inc., 810 East Tenth St. VL - 94 IS - 3 SN - 0022-3395, 0022-3395 KW - Ecology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Hydrochaeris hydrochaeris KW - Antibodies KW - Neospora caninum KW - D 04040:Ecosystem and Ecology Studies KW - K 03450:Ecology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/754866038?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Parasitology&rft.atitle=Occurrence+of+Neospora+caninum+Antibodies+in+Capybaras+%28Hydrochaeris+hydrochaeris%29+From+Sao+Paulo+State%2C+Brazil&rft.au=Yai%2C+LEO%3BRagozo%2C+AMA%3BCanon-Franco%2C+WA%3BDubey%2C+J+P%3BGennari%2C+S+M&rft.aulast=Yai&rft.aufirst=LEO&rft.date=2008-06-01&rft.volume=94&rft.issue=3&rft.spage=766&rft.isbn=&rft.btitle=&rft.title=Journal+of+Parasitology&rft.issn=00223395&rft_id=info:doi/10.1645%2FGE-1468R.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-08-01 N1 - Last updated - 2015-03-31 N1 - SubjectsTermNotLitGenreText - Antibodies; Hydrochaeris hydrochaeris; Neospora caninum DO - http://dx.doi.org/10.1645/GE-1468R.1 ER - TY - JOUR T1 - Application of TILLING and EcoTILLING as Reverse Genetic Approaches to Elucidate the Function of Genes in Plants and Animals. AN - 733096233; 19452039 AB - With the fairly recent advent of inexpensive, rapid sequencing technologies that continue to improve sequencing efficiency and accuracy, many species of animals, plants, and microbes have annotated genomic information publicly available. The focus on genomics has thus been shifting from the collection of whole sequenced genomes to the study of functional genomics. Reverse genetic approaches have been used for many years to advance from sequence data to the resulting phenotype in an effort to deduce the function of a gene in the species of interest. Many of the currently used approaches (RNAi, gene knockout, site-directed mutagenesis, transposon tagging) rely on the creation of transgenic material, the development of which is not always feasible for many plant or animal species. TILLING is a non-transgenic reverse genetics approach that is applicable to all animal and plant species which can be mutagenized, regardless of its mating / pollinating system, ploidy level, or genome size. This approach requires prior DNA sequence information and takes advantage of a mismatch endonuclease to locate and detect induced mutations. Ultimately, it can provide an allelic series of silent, missense, nonsense, and splice site mutations to examine the effect of various mutations in a gene. TILLING has proven to be a practical, efficient, and an effective approach for functional genomic studies in numerous plant and animal species. EcoTILLING, which is a variant of TILLING, examines natural genetic variation in populations and has been successfully utilized in animals and plants to discover SNPs including rare ones. In this review, TILLING and EcoTILLING techniques, beneficial applications and limitations from plant and animal studies are discussed. JF - Current genomics AU - Barkley, N A AU - Wang, M L AD - USDA-ARS, Plant Genetic Resources Conservation Unit (PGRCU), 1109 Experiment Street, Griffin, GA 30223, USA. Y1 - 2008/06// PY - 2008 DA - June 2008 SP - 212 EP - 226 VL - 9 IS - 4 SN - 1389-2029, 1389-2029 KW - EcoTILLING (Ecotype TILLING) KW - TILLING (target induced local lesions in genomes) KW - genetic stocks. KW - sequencing KW - SNP (single nucleotide polymorphism) KW - functional genomics KW - Reverse genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/733096233?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Current+genomics&rft.atitle=Application+of+TILLING+and+EcoTILLING+as+Reverse+Genetic+Approaches+to+Elucidate+the+Function+of+Genes+in+Plants+and+Animals.&rft.au=Barkley%2C+N+A%3BWang%2C+M+L&rft.aulast=Barkley&rft.aufirst=N&rft.date=2008-06-01&rft.volume=9&rft.issue=4&rft.spage=212&rft.isbn=&rft.btitle=&rft.title=Current+genomics&rft.issn=13892029&rft_id=info:doi/10.2174%2F138920208784533656 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2011-07-14 N1 - Date created - 2009-05-19 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Plant Mol Biol. 2005 Sep;59(1):85-97 [16217604] Nat Methods. 2008 Jan;5(1):15 [18175411] Mol Genet Genomics. 2006 Jun;275(6):578-92 [16614814] Mol Ecol. 2006 Apr;15(5):1367-78 [16626459] Anal Biochem. 2006 Aug 1;355(1):145-7 [16790233] Nucleic Acids Res. 2006;34(13):e99 [16893952] Curr Opin Plant Biol. 2007 Apr;10(2):211-6 [17292659] Trends Genet. 2007 May;23(5):238-42 [17395332] Plant Physiol. 2007 Jun;144(2):806-20 [17468221] Plant J. 2007 Sep;51(6):1116-25 [17651368] Nucleic Acids Res. 2007;35(18):6227-37 [17855400] Cell Death Differ. 2007 Dec;14(12):2013-20 [18007672] J Clin Invest. 2007 Dec;117(12):3633-41 [18060021] BMC Plant Biol. 2008;8:9 [18218134] Proc Natl Acad Sci U S A. 1977 Feb;74(2):560-4 [265521] Nature. 1977 Feb 24;265(5596):687-95 [870828] Nature. 1998 Feb 19;391(6669):806-11 [9486653] Genetics. 2000 Nov;156(3):1169-73 [11063692] Mol Phylogenet Evol. 2002 Jan;22(1):1-19 [11796025] Nat Genet. 2003 Mar;33 Suppl:276-84 [12610537] Microbiol Mol Biol Rev. 2003 Mar;67(1):16-37, table of contents [12626681] Nucleic Acids Res. 2003 Jul 1;31(13):3808-11 [12824424] Genome Res. 2003 Dec;13(12):2700-7 [14613981] Genomics. 2004 Feb;83(2):332-4 [14706462] Nucleic Acids Res. 2004;32(8):2632-41 [15141034] Genetics. 2004 Jun;167(2):761-81 [15238527] Nat Biotechnol. 2005 Jan;23(1):75-81 [15580263] Genome Res. 2005 May;15(5):718-23 [15867432] Transgenic Res. 2005 Apr;14(2):109-15 [16022382] Plant J. 2006 Feb;45(4):684-94 [16441355] Nat Rev Mol Cell Biol. 2006 Mar;7(3):177-87 [16496020] Proc Natl Acad Sci U S A. 1977 Dec;74(12):5463-7 [271968] Nat Biotechnol. 2000 Apr;18(4):455-7 [10748531] Plant Physiol. 2000 Jun;123(2):439-42 [10859174] Plant Physiol. 2001 Jun;126(2):480-4 [11402178] Funct Integr Genomics. 2002 May;2(1-2):4-12 [12021846] Genome Res. 2003 Mar;13(3):524-30 [12618384] Plant Physiol. 2003 Mar;131(3):866-71 [12644638] Genetics. 2003 Jun;164(2):731-40 [12807792] Annu Rev Plant Biol. 2003;54:375-401 [14502996] PLoS Biol. 2003 Nov;1(2):E45 [14624247] Plant J. 2004 Mar;37(5):778-86 [14871304] Curr Opin Biotechnol. 2004 Apr;15(2):132-8 [15081051] Plant Physiol. 2004 Jun;135(2):630-6 [15155876] BMC Plant Biol. 2004 Jul 28;4:12 [15282033] Plant J. 2004 Oct;40(1):143-50 [15361148] Curr Opin Plant Biol. 2005 Apr;8(2):211-5 [15753003] Biotechniques. 2005 May;38(5):749-58 [15948293] J Fish Dis. 2005 Aug;28(8):463-71 [16159364] Nat Rev Genet. 2006 Jul;7(7):524-36 [16755288] Methods. 2006 Jul;39(3):220-7 [16828311] BMC Genomics. 2006;7:262 [17049087] BMC Plant Biol. 2007;7:19 [17428339] BMC Plant Biol. 2007;7:34 [17584936] Nat Biotechnol. 2007 Nov;25(11):1277-9 [17934451] Genetics. 2007 Nov;177(3):1269-76 [18039866] Curr Opin Plant Biol. 2006 Apr;9(2):128-32 [16480917] N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.2174/138920208784533656 ER - TY - JOUR T1 - Bacillus thuringiensis pore-forming toxins trigger massive shedding of GPI-anchored aminopeptidase N from gypsy moth midgut epithelial cells. AN - 70785115; 18510972 AB - The insecticidal Cry proteins produced by Bacillus thuringiensis strains are pore-forming toxins (PFTs) that bind to the midgut brush border membrane and cause extensive damage to the midgut epithelial cells of susceptible insect larvae. Force-feeding B. thuringiensis PFTs to Lymantria dispar larvae elicited rapid and massive shedding of a glycosylphosphatidylinositol (GPI)-anchored aminopeptidase N (APN) from midgut epithelial cells into the luminal fluid, and depletion of the membrane-anchored enzyme on the midgut epithelial cells. The amount of APN released into the luminal fluid of intoxicated larvae was dose- and time-dependent, and directly related to insecticidal potency of the PFTs. The induction of toxin-induced shedding of APN was inhibited by cyclic AMP and MAPK kinase (MEK) inhibitors PD98059 and U0126, indicating that signal transduction in the MEK/ERK pathway is involved in the regulation of the shedding process. APN released from epithelial cells appears to be generated by the action of a phosphatidylinositol-specific phospholipase C (PI-PLC) cleavage of the GPI anchor based upon detection of a cross-reacting determinant (CRD) on the protein shed into the luminal fluid. Alkaline phosphatase was also released from the gut epithelial cells, supporting the conclusion that other GPI-anchored proteins are released as a consequence of the activation PI-PLC. These observations are the basis of a novel and highly sensitive tool for evaluating the insecticidal activity of new Cry proteins obtained though discovery or protein engineering. JF - Insect biochemistry and molecular biology AU - Valaitis, Algimantas P AD - USDA Forest Service, U.S. Department of Agriculture, 359 Main Road, Delaware, OH 43015, USA. avalaitis@fs.fed.us Y1 - 2008/06// PY - 2008 DA - June 2008 SP - 611 EP - 618 VL - 38 IS - 6 SN - 0965-1748, 0965-1748 KW - Bacterial Proteins KW - 0 KW - Endotoxins KW - Glycosylphosphatidylinositols KW - Hemolysin Proteins KW - insecticidal crystal protein, Bacillus Thuringiensis KW - Alkaline Phosphatase KW - EC 3.1.3.1 KW - Type C Phospholipases KW - EC 3.1.4.- KW - Antigens, CD13 KW - EC 3.4.11.2 KW - Index Medicus KW - Animals KW - Larva -- metabolism KW - Gastrointestinal Tract -- drug effects KW - Toxicity Tests KW - Gastrointestinal Tract -- metabolism KW - Alkaline Phosphatase -- metabolism KW - Signal Transduction KW - Larva -- drug effects KW - Type C Phospholipases -- metabolism KW - Moths -- drug effects KW - Epithelial Cells -- metabolism KW - Hemolysin Proteins -- pharmacology KW - Bacterial Proteins -- pharmacology KW - Antigens, CD13 -- metabolism KW - Moths -- metabolism KW - Glycosylphosphatidylinositols -- metabolism KW - Endotoxins -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70785115?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Insect+biochemistry+and+molecular+biology&rft.atitle=Bacillus+thuringiensis+pore-forming+toxins+trigger+massive+shedding+of+GPI-anchored+aminopeptidase+N+from+gypsy+moth+midgut+epithelial+cells.&rft.au=Valaitis%2C+Algimantas+P&rft.aulast=Valaitis&rft.aufirst=Algimantas&rft.date=2008-06-01&rft.volume=38&rft.issue=6&rft.spage=611&rft.isbn=&rft.btitle=&rft.title=Insect+biochemistry+and+molecular+biology&rft.issn=09651748&rft_id=info:doi/10.1016%2Fj.ibmb.2008.03.003 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-09-04 N1 - Date created - 2008-05-30 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1016/j.ibmb.2008.03.003 ER - TY - JOUR T1 - Effect of plastic tarps over raised-beds and potassium thiosulfate in furrows on chloropicrin emissions from drip fumigated fields. AN - 70783108; 18440581 AB - Plastic tarps are commonly used in raised bed strawberry production to minimize emissions of preplant soil fumigants and are left in place throughout the growing season as part of the standard cultural practices. Soil amendments with chemicals such as thiosulfate (S2O3(2-)) can reduce fumigant emissions. A field study was conducted near Santa Maria, CA to determine the effects of low density polyethylene (LDPE) and virtually impermeable film (VIF) over raised-beds and applying potassium thiosulfate (KTS) in furrows on reducing chloropicrin (CP) emissions from a strawberry field. Four fields (or treatments) were tested with 224 kg ha(-1) CP drip-applied threecm under the soil surface. The CP flux from bed tops and furrows and gas-phase concentrations under the tarps were monitored for five d. The CP emission flux and concentration under tarp were highest immediately following application. Diurnal temperature change affected CP concentration and emission fluxes (higher values during the day and lower at night). Slightly higher CP cumulative emission occurred using LDPE tarp (19%) compared to VIF (17%). Normalized flux (CP emission flux from the beds divided by CP concentration under the tarp) being estimated from field measurement was slightly higher for LDPE than VIF indicating different tarp permeability in the field. Because of extremely low emissions from the furrows (<0.2% of total emission loss), KTS application to furrow treatments did not show further emission reductions than non-KTS treatments. This indicates that emission reduction should focus on the tarp above raised-beds when fumigant was drip-applied near bed-surface. JF - Chemosphere AU - Qin, Ruijun AU - Gao, Suduan AU - McDonald, Jason A AU - Ajwa, Husein AU - Shem-Tov, Shachar AU - Sullivan, David A AD - USDA-ARS, Water Management Research Unit, San Joaquin Valley Agricultural Sciences Center, Parlier, CA 93648, USA. ruijun.qin@ars.usda.gov usda.gov> Y1 - 2008/06// PY - 2008 DA - June 2008 SP - 558 EP - 563 VL - 72 IS - 4 SN - 0045-6535, 0045-6535 KW - Hydrocarbons, Chlorinated KW - 0 KW - Pesticides KW - Thiosulfates KW - Polyethylene KW - 9002-88-4 KW - chloropicrin KW - I4JTX7Z7U2 KW - potassium thiosulfate KW - UK1TD58L5O KW - Index Medicus KW - Permeability KW - Crops, Agricultural KW - Volatilization KW - Fragaria KW - Pesticides -- chemistry KW - Thiosulfates -- chemistry KW - Polyethylene -- chemistry KW - Fumigation -- methods KW - Hydrocarbons, Chlorinated -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70783108?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemosphere&rft.atitle=Effect+of+plastic+tarps+over+raised-beds+and+potassium+thiosulfate+in+furrows+on+chloropicrin+emissions+from+drip+fumigated+fields.&rft.au=Qin%2C+Ruijun%3BGao%2C+Suduan%3BMcDonald%2C+Jason+A%3BAjwa%2C+Husein%3BShem-Tov%2C+Shachar%3BSullivan%2C+David+A&rft.aulast=Qin&rft.aufirst=Ruijun&rft.date=2008-06-01&rft.volume=72&rft.issue=4&rft.spage=558&rft.isbn=&rft.btitle=&rft.title=Chemosphere&rft.issn=00456535&rft_id=info:doi/10.1016%2Fj.chemosphere.2008.03.023 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-10-03 N1 - Date created - 2008-05-27 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1016/j.chemosphere.2008.03.023 ER - TY - JOUR T1 - Twelve-hour duration testing of cream formulations of three repellents against Amblyomma americanum. AN - 70780219; 18498614 AB - The repellent efficacies of the U.S. military repellent 33% N,N-diethyl-3-methylbenzamide (deet), 10% and 20% (1S, 2'S) 2-methylpiperidinyl-3-cyclohexene-1-carboxamide (SS220) and 10% and 20% 1-methyl-propyl-2-(hydroxyethyl)-1-piperidinecarboxylate (Bayrepel) cream formulations on human volunteers against the lone star tick Amblyomma americanum (L.) were evaluated in a simulated forest floor environment over a 12-h testing period. At 2-h intervals, volunteers, with repellent applied in a 5-cm-wide band around each ankle, stood for 5 min in plastic tubs containing leaf litter and 100 host-seeking A. americanum nymphs. Ticks were allowed to remain on a volunteer's feet and ankles for an additional 5 min after the volunteer exited the tub. All repellent formulations provided high levels of protection for the entire 12 h. No ticks crossed 5-cm-wide bands of 20% SS220 and Bayrepel during any challenge, and thus 100% protection was afforded throughout the test. These formulations showed a long-lasting efficacy hitherto unknown in tick repellents intended for use on human skin. JF - Medical and veterinary entomology AU - Carroll, J F AU - Benante, J P AU - Klun, J A AU - White, C E AU - Debboun, M AU - Pound, J M AU - Dheranetra, W AD - Animal Parasitic Diseases Laboratory, United States Department of Agriculture (USDA), Agricultural Research Service (ARS), Beltsville Agricultural Research Center, Beltsville, Maryland, USA. john.carroll@ars.barc.usda.gov Y1 - 2008/06// PY - 2008 DA - June 2008 SP - 144 EP - 151 VL - 22 IS - 2 SN - 0269-283X, 0269-283X KW - Cyclohexenes KW - 0 KW - Insect Repellents KW - Piperidines KW - SS220 KW - DEET KW - 134-62-3 KW - picaridin KW - N51GQX0837 KW - Index Medicus KW - Animals KW - Dose-Response Relationship, Drug KW - Humans KW - Nymph -- drug effects KW - Adult KW - Treatment Outcome KW - Cross-Over Studies KW - Nymph -- physiology KW - Smell -- physiology KW - Time Factors KW - Administration, Topical KW - Female KW - Male KW - Skin -- parasitology KW - Ixodidae -- physiology KW - Insect Repellents -- pharmacology KW - Ixodidae -- drug effects KW - Insect Repellents -- administration & dosage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70780219?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Medical+and+veterinary+entomology&rft.atitle=Twelve-hour+duration+testing+of+cream+formulations+of+three+repellents+against+Amblyomma+americanum.&rft.au=Carroll%2C+J+F%3BBenante%2C+J+P%3BKlun%2C+J+A%3BWhite%2C+C+E%3BDebboun%2C+M%3BPound%2C+J+M%3BDheranetra%2C+W&rft.aulast=Carroll&rft.aufirst=J&rft.date=2008-06-01&rft.volume=22&rft.issue=2&rft.spage=144&rft.isbn=&rft.btitle=&rft.title=Medical+and+veterinary+entomology&rft.issn=0269283X&rft_id=info:doi/10.1111%2Fj.1365-2915.2008.00721.x LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-08-18 N1 - Date created - 2008-05-23 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1111/j.1365-2915.2008.00721.x ER - TY - JOUR T1 - Most probable number methodology for quantifying dilute concentrations and fluxes of Salmonella in surface waters. AN - 70755061; 18179540 AB - To better understand and manage the fate and transport of Salmonella in agricultural watersheds, we developed a culture-based, five tube-four dilution most probable number (MPN) method for enumerating dilute densities of Salmonella in environmental waters. The MPN method was a combination of a filtration technique for large sample volumes of environmental water, standard selective media for Salmonella and a TaqMan confirmation step. This method has determined the density of Salmonella in 20-l samples of pond inflow and outflow streams as low as 0.1 MPN l(-1) and a low 95% confidence level 0.015 MPN l(-1). Salmonella densities ranged from not detectable to 0.55 MPN l(-1) for pond inflow samples and from not detectable to 3.4 MPN l(-1) for pond outflow samples. Salmonella densities of pond inflow samples were associated with densities of Escherichia coli and faecal enterococci that indicated stream contamination with faeces and with nondetectable pond outflow densities of the faecal indicator bacteria. The MPN methodology was extended to flux determinations by integrating with volumetric measurements of pond inflow (mean flux of 2.5 l s(-1)) and outflow (mean flux of 5.6 l s(-1)). Fluxes of Salmonella ranged from 100 to greater than 10(4) MPN h(-1). This is a culture-based method that can detect small numbers of Salmonella in environmental waters of watersheds containing animal husbandry and wildlife. Applying this method to environmental waters will improve our understanding of the transport and fate of Salmonella in agricultural watersheds, and can be the basis of valuable collections of environmental Salmonella. JF - Journal of applied microbiology AU - Jenkins, M B AU - Endale, D M AU - Fisher, D S AD - USDA-Agriculture Research Service, J. Phil Campbell, Sr., Natural Resource Conservation Center, Watkinsville, GA, USA. michael.jenkins@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - June 2008 SP - 1562 EP - 1568 VL - 104 IS - 6 KW - Index Medicus KW - Feces -- microbiology KW - Fresh Water KW - Humans KW - Water Movements KW - Bacteriological Techniques -- methods KW - Colony Count, Microbial KW - Environmental Monitoring -- statistics & numerical data KW - Environmental Monitoring -- methods KW - Water Supply KW - Data Interpretation, Statistical KW - Salmonella -- isolation & purification KW - Water Microbiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70755061?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+applied+microbiology&rft.atitle=Most+probable+number+methodology+for+quantifying+dilute+concentrations+and+fluxes+of+Salmonella+in+surface+waters.&rft.au=Jenkins%2C+M+B%3BEndale%2C+D+M%3BFisher%2C+D+S&rft.aulast=Jenkins&rft.aufirst=M&rft.date=2008-06-01&rft.volume=104&rft.issue=6&rft.spage=1562&rft.isbn=&rft.btitle=&rft.title=Journal+of+applied+microbiology&rft.issn=1365-2672&rft_id=info:doi/10.1111%2Fj.1365-2672.2007.03677.x LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-10-10 N1 - Date created - 2008-05-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1111/j.1365-2672.2007.03677.x ER - TY - JOUR T1 - A fumonisin biosynthetic gene cluster in Fusarium oxysporum strain O-1890 and the genetic basis for B versus C fumonisin production. AN - 70716204; 18375156 AB - Most species of Fusarium that produce fumonisin mycotoxins produce predominantly B fumonisins (FBs). However, Fusarium oxysporum strain O-1890 produces predominantly C fumonisins (FCs). In this study, the nucleotide sequence of the fumonisin biosynthetic gene (FUM) cluster in strain O-1890 was determined. The order and orientation of FUM genes were the same as in the previously described clusters in Fusarium verticillioides and Fusarium proliferatum. Coding regions of F. oxysporum and F. verticillioides FUM genes were 88-92% identical, but regions flanking the clusters did not share significant identity. The FUM cluster gene FUM8 encodes an alpha-oxoamine synthase, and fum8 mutants of F. verticillioides do not produce fumonisins. Complementation of a fum8 mutant with the F. verticillioidesFUM8 restored FB production. Complementation with F. oxysporumFUM8 also restored production, but the fumonisins produced were predominantly FCs. These data indicate that different orthologues of FUM8 determine whether Fusarium produces predominantly FBs or FCs. JF - Fungal genetics and biology : FG & B AU - Proctor, Robert H AU - Busman, Mark AU - Seo, Jeong-Ah AU - Lee, Yin Won AU - Plattner, Ronald D AD - National Center for Agricultural Utilization Research, U.S. Department of Agriculture, Agricultural Research Service, Peoria, IL 61604-3999, USA. Y1 - 2008/06// PY - 2008 DA - June 2008 SP - 1016 EP - 1026 VL - 45 IS - 6 KW - DNA, Fungal KW - 0 KW - Fumonisins KW - Fungal Proteins KW - Index Medicus KW - Fungal Proteins -- chemistry KW - Fungal Proteins -- metabolism KW - Sequence Alignment KW - Molecular Sequence Data KW - Genetic Complementation Test KW - DNA, Fungal -- genetics KW - Amino Acid Sequence KW - Fungal Proteins -- genetics KW - Sequence Analysis, DNA KW - Mutation KW - DNA, Fungal -- chemistry KW - Fusarium -- metabolism KW - Genes, Fungal KW - Multigene Family KW - Fusarium -- genetics KW - Fumonisins -- metabolism KW - Fumonisins -- chemistry KW - Fumonisins -- classification UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70716204?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fungal+genetics+and+biology+%3A+FG+%26+B&rft.atitle=A+fumonisin+biosynthetic+gene+cluster+in+Fusarium+oxysporum+strain+O-1890+and+the+genetic+basis+for+B+versus+C+fumonisin+production.&rft.au=Proctor%2C+Robert+H%3BBusman%2C+Mark%3BSeo%2C+Jeong-Ah%3BLee%2C+Yin+Won%3BPlattner%2C+Ronald+D&rft.aulast=Proctor&rft.aufirst=Robert&rft.date=2008-06-01&rft.volume=45&rft.issue=6&rft.spage=1016&rft.isbn=&rft.btitle=&rft.title=Fungal+genetics+and+biology+%3A+FG+%26+B&rft.issn=1096-0937&rft_id=info:doi/10.1016%2Fj.fgb.2008.02.004 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-06-16 N1 - Date created - 2008-05-16 N1 - Date revised - 2017-01-13 N1 - Genetic sequence - EU449979; GENBANK; EU477239 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1016/j.fgb.2008.02.004 ER - TY - JOUR T1 - Public health significance of supplementation or fortification of grain products with folic acid. AN - 69438519; 18709890 JF - Food and nutrition bulletin AU - Selhub, Jacob AU - Rosenberg, Irwin H AD - Jean Mayer USDA Human Nutrition Research Center on Aging, Tufts University, Boston, MA 02111, USA. jacob.selhub@tufts.edu Y1 - 2008/06// PY - 2008 DA - June 2008 SP - S173 EP - S176 VL - 29 IS - 2 Suppl SN - 0379-5721, 0379-5721 KW - Folic Acid KW - 935E97BOY8 KW - Index Medicus KW - Nutritional Requirements KW - Public Health KW - Dose-Response Relationship, Drug KW - Humans KW - Food, Fortified KW - Dietary Supplements KW - Female KW - Pregnancy KW - Population Surveillance KW - Nutritional Status KW - Anemia, Megaloblastic -- blood KW - Folic Acid -- blood KW - Anemia, Megaloblastic -- drug therapy KW - Neural Tube Defects -- blood KW - Edible Grain KW - Neural Tube Defects -- prevention & control KW - Folic Acid -- adverse effects KW - Folic Acid -- administration & dosage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69438519?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Food+and+nutrition+bulletin&rft.atitle=Public+health+significance+of+supplementation+or+fortification+of+grain+products+with+folic+acid.&rft.au=Selhub%2C+Jacob%3BRosenberg%2C+Irwin+H&rft.aulast=Selhub&rft.aufirst=Jacob&rft.date=2008-06-01&rft.volume=29&rft.issue=2+Suppl&rft.spage=S173&rft.isbn=&rft.btitle=&rft.title=Food+and+nutrition+bulletin&rft.issn=03795721&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-11-10 N1 - Date created - 2008-08-19 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - What's in that package? An evaluation of quality of package honey bee (Hymenoptera: Apidae) shipments in the United States. AN - 69309945; 18613564 AB - To replace deceased colonies or to increase the colony numbers, beekeepers often purchase honey bees, Apis mellifera L., in a package, which is composed of 909-1,364 g (2-3 lb) of worker bees and a mated queen. Packages are typically produced in warm regions of the United States in spring and shipped throughout the United States to replace colonies that perished during winter. Although the package bee industry is effective in replacing colonies lost in winter, packages also can be an effective means of dispersing diseases, parasites, and undesirable stock to beekeepers throughout the United States. To evaluate the quality of packages, we examined 48 packages representing six lines of bees purchased in the spring 2006. We estimated levels of the parasitic mite Varroa destructor Anderson & Trueman and the percentage of drone (male) honey bees received in packages. We surveyed for presence of the tracheal honey bee mite, Acarapis woodi (Rennie), and a microsporidian parasite, Nosema spp., in the shipped bees. We found significant differences in both the mean Varroa mite per bee ratios (0.004-0.054) and the average percentage of drones (0.04-5.1%) in packages from different producers. We found significant differences in the number of Nosema-infected packages (0.0-75.0%) among the six lines. No packages contained detectable levels ofA. woodi. Considering the observed variability among honey bee packages, beekeepers should be aware of the potential for pest and disease infestations and high drone levels in packages. JF - Journal of economic entomology AU - Strange, James P AU - Cicciarelli, Richard P AU - Calderone, Nicholas W AD - Dyce Laboratory, Department of Entomology, Cornell University, Ithaca, NY 14853, USA. james.strange@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - June 2008 SP - 668 EP - 673 VL - 101 IS - 3 SN - 0022-0493, 0022-0493 KW - Fungicides, Industrial KW - 0 KW - Index Medicus KW - United States KW - Nosema -- drug effects KW - Animals KW - Nosema -- isolation & purification KW - Honey KW - Female KW - Fungicides, Industrial -- pharmacology KW - Mite Infestations -- psychology KW - Bees -- genetics KW - Bees -- microbiology KW - Bees -- parasitology KW - Mite Infestations -- veterinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69309945?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+economic+entomology&rft.atitle=What%27s+in+that+package%3F+An+evaluation+of+quality+of+package+honey+bee+%28Hymenoptera%3A+Apidae%29+shipments+in+the+United+States.&rft.au=Strange%2C+James+P%3BCicciarelli%2C+Richard+P%3BCalderone%2C+Nicholas+W&rft.aulast=Strange&rft.aufirst=James&rft.date=2008-06-01&rft.volume=101&rft.issue=3&rft.spage=668&rft.isbn=&rft.btitle=&rft.title=Journal+of+economic+entomology&rft.issn=00220493&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-08-07 N1 - Date created - 2008-07-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Evaluation of SPLAT with spinosad and methyl eugenol or cue-lure for "attract-and-kill" of oriental and melon fruit flies (Diptera: Tephritidae) in Hawaii. AN - 69307314; 18613576 AB - Specialized Pheromone and Lure Application Technology (SPLAT) methyl eugenol (ME) and cue-lure (C-L) "attract-and-kill" sprayable formulations containing spinosad were compared with other formulations under Hawaiian weather conditions against oriental fruit fly, Bactrocera dorsalis (Hendel), and melon fly, Bactrocera cucurbitae (Coquillett) (Diptera: Tephritidae), respectively. Field tests were conducted with three different dispensers (Min-U-Gel, Acti-Gel, and SPLAT) and two different insecticides (naled and spinosad). SPLAT ME with spinosad was equal in performance to the standard Min-U-Gel ME with naled formulation up to 12 wk. SPLAT C-L with spinosad was equal in performance to the standard Min-U-Gel C-L with naled formulation during weeks 7 to12, but not during weeks 1-6. In subsequent comparative trials, SPLAT ME + spinosad compared favorably with the current standard of Min-U-Gel ME + naled for up to 6 wk, and it was superior from weeks 7 to 12 in two separate tests conducted in a papaya (Carica papaya L.) orchard and a guava (Psidium guajava L.) orchard, respectively. In outdoor paired weathering tests (fresh versus weathered), C-L dispensers (SPLAT + spinosad, SPLAT + naled, and Min-U-Gel + naled) were effective up to 70 d. Weathered ME dispensers with SPLAT + spinosad compared favorably with SPLAT + naled and Min-U-Gel + naled, and they were equal to fresh dispensers for 21-28 d, depending on location. Our current studies indicate that SPLAT ME and SPLAT C-L sprayable attract-and-kill dispensers containing spinosad are a promising substitute for current liquid organophosphate insecticide formulations used for areawide suppression of B. dorsalis and B. cucurbitae in Hawaii. JF - Journal of economic entomology AU - Vargas, Roger I AU - Stark, John D AU - Hertlein, Mark AU - Neto, Agenor Mafra AU - Coler, Reginald AU - Piñero, Jaime C AD - U.S. Pacific Basin Agricultural Research Center, USDA-ARS, P.O. Box 4459, Hilo, HI 96720, USA. roger.vargas@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - June 2008 SP - 759 EP - 768 VL - 101 IS - 3 SN - 0022-0493, 0022-0493 KW - Drug Combinations KW - 0 KW - Insecticides KW - Macrolides KW - methyleugenol KW - 29T9VA6R7M KW - Eugenol KW - 3T8H1794QW KW - spinosad KW - XPA88EAP6V KW - Index Medicus KW - Animals KW - Hawaii KW - Insect Control -- methods KW - Macrolides -- pharmacology KW - Tephritidae -- drug effects KW - Eugenol -- pharmacology KW - Eugenol -- analogs & derivatives KW - Insecticides -- pharmacology KW - Fruit -- parasitology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69307314?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+economic+entomology&rft.atitle=Evaluation+of+SPLAT+with+spinosad+and+methyl+eugenol+or+cue-lure+for+%22attract-and-kill%22+of+oriental+and+melon+fruit+flies+%28Diptera%3A+Tephritidae%29+in+Hawaii.&rft.au=Vargas%2C+Roger+I%3BStark%2C+John+D%3BHertlein%2C+Mark%3BNeto%2C+Agenor+Mafra%3BColer%2C+Reginald%3BPi%C3%B1ero%2C+Jaime+C&rft.aulast=Vargas&rft.aufirst=Roger&rft.date=2008-06-01&rft.volume=101&rft.issue=3&rft.spage=759&rft.isbn=&rft.btitle=&rft.title=Journal+of+economic+entomology&rft.issn=00220493&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-08-07 N1 - Date created - 2008-07-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Potential increase in fruit fly (Diptera: Tephritidae) interceptions using ionizing irradiation phytosanitary treatments. AN - 69307294; 18613570 AB - Irradiation postharvest phytosanitary treatments are used increasingly and show further promise because of advantages compared with other treatments. Its chief disadvantage is that, unlike all other commercially used treatments, it does not provide acute mortality, although it prevents insects from completing development or reproducing. The objective of this research was to determine to what extent irradiated egg and early instars of tephritids would develop to later instars that could be found by phytosanitary inspectors or consumers. Mexican fruit fly, Anastrepha ludens (Loew), eggs and first instars in grapefruit, Citrus paradisi Macfayden, were irradiated with 70-250 Gy and held at approximately equal to 27 degrees C until third instars completed development. The accepted minimum absorbed phytosanitary dose for this pest is 70 Gy, although higher doses may be applied under commercial conditions. The more developed a fruit fly before it was irradiated, the greater the proportion that survived to the third instar. Also, dose was inversely related to developmental success, e.g., a mean of approximately 65 and 35%, respectively, of late first instars reached the third instar when irradiated with 70 and 250 Gy. Of those, 65.1 and 23.4%, respectively, pupariated, although no adults emerged. Irradiation may result in a greater frequency of live (albeit incapable of resulting in an infestation) larvae being found than would be expected compared with other treatments that provide acute mortality. The regulatory community should be aware of this and the fact that it does not increase the risk of irradiation phytosanitary treatments resulting in an infestation of quarantine pests. JF - Journal of economic entomology AU - Hallman, Guy J AD - USDA-ARS, 2413 E. Highway 83, Weslaco, TX 78596, USA. guy.hallman@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - June 2008 SP - 716 EP - 719 VL - 101 IS - 3 SN - 0022-0493, 0022-0493 KW - Index Medicus KW - Animals KW - Mexico KW - Population Density KW - Sanitation -- methods KW - Larva -- radiation effects KW - Dose-Response Relationship, Radiation KW - Population Control KW - Radiation, Ionizing KW - Citrus -- parasitology KW - Tephritidae -- growth & development KW - Tephritidae -- radiation effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69307294?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+economic+entomology&rft.atitle=Potential+increase+in+fruit+fly+%28Diptera%3A+Tephritidae%29+interceptions+using+ionizing+irradiation+phytosanitary+treatments.&rft.au=Hallman%2C+Guy+J&rft.aulast=Hallman&rft.aufirst=Guy&rft.date=2008-06-01&rft.volume=101&rft.issue=3&rft.spage=716&rft.isbn=&rft.btitle=&rft.title=Journal+of+economic+entomology&rft.issn=00220493&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-08-07 N1 - Date created - 2008-07-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Using haplotypes to monitor the migration of fall armyworm (Lepidoptera: Noctuidae) corn-strain populations from Texas and Florida. AN - 69307277; 18613574 AB - Fall armyworm, Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae), infestations in most of North America north of Mexico arise from annual migrations of populations that overwinter in southern Texas and Florida. A comparison of the cytochrome oxidase I haplotype profiles within the fall armyworm corn-strain, the subgroup that preferentially infests corn (Zea mays L.) and sorghum (Sorghum vulgare Pers.), identified significant differences in the proportions of certain haplotypes between the Texas and Florida populations. These proportional differences were preserved as the populations migrated, providing a molecular metric by which the source of a migrant population could be identified. The migratory pattern derived from this method for several southeastern states was shown to be consistent with predictions based on analysis of historical agricultural and fall armyworm infestation data. These results demonstrate the utility of haplotype proportions to monitor fall armyworm migration, and they also introduce a potential method to predict the severity of cotton crop infestations in the short term. JF - Journal of economic entomology AU - Nagoshi, Rodney N AU - Meagher, Robert L AU - Flanders, Kathy AU - Gore, Jeffrey AU - Jackson, Ryan AU - Lopez, Juan AU - Armstrong, John S AU - Buntin, G David AU - Sansone, Chris AU - Leonard, B Rogers AD - Center for Medical, Agricultural and Veterinary Entomology, USDA-ARS, Gainesville, FL 32604, USA. rodney.nagoshi@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - June 2008 SP - 742 EP - 749 VL - 101 IS - 3 SN - 0022-0493, 0022-0493 KW - Index Medicus KW - Animals KW - Animal Migration KW - Seasons KW - Mississippi KW - Texas KW - Louisiana KW - Georgia KW - Florida KW - Alabama KW - Environmental Monitoring -- methods KW - Lepidoptera -- genetics KW - Zea mays -- parasitology KW - Lepidoptera -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69307277?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+economic+entomology&rft.atitle=Using+haplotypes+to+monitor+the+migration+of+fall+armyworm+%28Lepidoptera%3A+Noctuidae%29+corn-strain+populations+from+Texas+and+Florida.&rft.au=Nagoshi%2C+Rodney+N%3BMeagher%2C+Robert+L%3BFlanders%2C+Kathy%3BGore%2C+Jeffrey%3BJackson%2C+Ryan%3BLopez%2C+Juan%3BArmstrong%2C+John+S%3BBuntin%2C+G+David%3BSansone%2C+Chris%3BLeonard%2C+B+Rogers&rft.aulast=Nagoshi&rft.aufirst=Rodney&rft.date=2008-06-01&rft.volume=101&rft.issue=3&rft.spage=742&rft.isbn=&rft.btitle=&rft.title=Journal+of+economic+entomology&rft.issn=00220493&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-08-07 N1 - Date created - 2008-07-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Evaluation of different insecticides and fabric types for development of treated targets for stable fly (Diptera: Muscidae) control. AN - 69305955; 18613610 AB - Stable fly, Stomoxys calcitrans (L.) (Diptera: Muscidae), once only a pest of pastured cattle, has become a serious pest of range cattle in the United States. Because of the difficulties associated with stable fly management under range conditions, a pesticide-impregnated cloth target is being developed as a management tool. We conducted studies to determine the influence of weather, time, fabric type, insecticide type, and insecticide concentration on the mortality of stable flies from a susceptible laboratory colony exposed for 30 s to treated cloth targets. We found that 100% of the flies exposed to trigger (Trigger-Royal Box, 65% polyester and 35% cotton) fabric targets that were treated with 0.1% h-cyhalothrin or 0.1% zeta-cypermethrin and weathered outdoors in Gainesville, FL., for up to 3 mo, were dead within 20 min after a 30-s exposure. The results of this study support the concept that treated targets can be developed for integration into stable fly control programs. JF - Journal of economic entomology AU - Hogsette, Jerome A AU - Nalli, Alyce AU - Foil, Lane D AD - USDA-ARS, Center for Medical, Agricultural and Veterinary Entomology, 1600 S. W. 23rd Drive, Gainesville, FL 32608, USA. jhogsette@gainesville.usda.ufl.edu Y1 - 2008/06// PY - 2008 DA - June 2008 SP - 1034 EP - 1038 VL - 101 IS - 3 SN - 0022-0493, 0022-0493 KW - Insecticides KW - 0 KW - Index Medicus KW - United States KW - Weather KW - Animals KW - Climate KW - Muscidae -- drug effects KW - Pest Control -- methods KW - Insecticides -- pharmacology KW - Cattle -- parasitology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69305955?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+economic+entomology&rft.atitle=Evaluation+of+different+insecticides+and+fabric+types+for+development+of+treated+targets+for+stable+fly+%28Diptera%3A+Muscidae%29+control.&rft.au=Hogsette%2C+Jerome+A%3BNalli%2C+Alyce%3BFoil%2C+Lane+D&rft.aulast=Hogsette&rft.aufirst=Jerome&rft.date=2008-06-01&rft.volume=101&rft.issue=3&rft.spage=1034&rft.isbn=&rft.btitle=&rft.title=Journal+of+economic+entomology&rft.issn=00220493&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-08-07 N1 - Date created - 2008-07-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Iron regulated genes of Salmonella enterica serovar Typhimurium in response to norepinephrine and the requirement of fepDGC for norepinephrine-enhanced growth. AN - 69289430; 18554972 AB - Catecholamines may stimulate enteric bacteria including the foodborne pathogen Salmonella enterica serovar Typhimurium (Salmonella Typhimurium) by two mechanisms in vivo: as a quorum sensing signal and a supplier of iron. To identify genes of Salmonella Typhimurium that respond to norepinephrine, transposon mutagenesis and DNA microarray analysis were performed. Insertional mutations in the following genes decreased norepinephrine-enhanced growth: degS, entE, entF, fes, gpmA, hfq, STM3846. DNA microarray and real-time RT-PCR analyses revealed a decrease in the expression of several genes involved in iron acquisition and utilization during norepinephrine exposure, signifying the iron-limiting conditions of serum-SAPI minimal medium and the siderophore-like activity of norepinephrine. Unlike the wild-type parent strain, growth of neither a fepA iroN cirA mutant nor a fepC mutant, harboring deletional mutations in the outer and inner membrane transporters of enterochelin, respectively, was enhanced by norepinephrine. However, growth of the fepC and the fepA iroN cirA mutants could be rescued by an alternative siderophore, ferrioxamine E, further validating the role of norepinephrine in supplying the organism with iron via the catecholate-specific iron transport system. Contrary to previous reports using small animal models, the fepA iroN cirA mutant of Salmonella Typhimurium colonized the swine gastrointestinal tract, as did the fepC mutant. JF - Microbes and infection AU - Bearson, Bradley L AU - Bearson, Shawn M D AU - Uthe, Jolita J AU - Dowd, Scot E AU - Houghton, John O AU - Lee, InSoo AU - Toscano, Michael J AU - Lay, Donald C AD - Swine Odor and Manure Management Research Unit, USDA, ARS, National Soil Tilth Laboratory, Ames, IA 50011, USA. brad.bearson@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - June 2008 SP - 807 EP - 816 VL - 10 IS - 7 SN - 1286-4579, 1286-4579 KW - Bacterial Proteins KW - 0 KW - DNA Transposable Elements KW - Membrane Transport Proteins KW - Iron KW - E1UOL152H7 KW - Norepinephrine KW - X4W3ENH1CV KW - Index Medicus KW - Virulence KW - Swine -- microbiology KW - Salmonella Infections, Animal -- microbiology KW - Animals KW - Oligonucleotide Array Sequence Analysis KW - Gastrointestinal Tract -- microbiology KW - Mutagenesis, Insertional KW - Male KW - Female KW - Salmonella typhimurium -- metabolism KW - Gene Expression Profiling KW - Bacterial Proteins -- genetics KW - Norepinephrine -- metabolism KW - Bacterial Proteins -- metabolism KW - Salmonella typhimurium -- growth & development KW - Salmonella typhimurium -- genetics KW - Membrane Transport Proteins -- metabolism KW - Membrane Transport Proteins -- genetics KW - Iron -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69289430?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Microbes+and+infection&rft.atitle=Iron+regulated+genes+of+Salmonella+enterica+serovar+Typhimurium+in+response+to+norepinephrine+and+the+requirement+of+fepDGC+for+norepinephrine-enhanced+growth.&rft.au=Bearson%2C+Bradley+L%3BBearson%2C+Shawn+M+D%3BUthe%2C+Jolita+J%3BDowd%2C+Scot+E%3BHoughton%2C+John+O%3BLee%2C+InSoo%3BToscano%2C+Michael+J%3BLay%2C+Donald+C&rft.aulast=Bearson&rft.aufirst=Bradley&rft.date=2008-06-01&rft.volume=10&rft.issue=7&rft.spage=807&rft.isbn=&rft.btitle=&rft.title=Microbes+and+infection&rft.issn=12864579&rft_id=info:doi/10.1016%2Fj.micinf.2008.04.011 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-09-25 N1 - Date created - 2008-07-07 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1016/j.micinf.2008.04.011 ER - TY - JOUR T1 - Prevalence of Yersinia enterocolitica in market weight hogs in the United States. AN - 69287138; 18592741 AB - Pigs are the major animal reservoir for Yersinia enterocolitica strains, which are potentially pathogenic for humans. The goals of this study were (i) to estimate the individual animal and on-farm prevalences of Y. enterocolitica in hogs based on tonsil samples collected during National Animal Health Monitoring System Swine 2002 study and (ii) to use these data with data previously published for fecal samples to determine on-farm risk factors for Y. enterocolitica. Tonsil swabs (1,218) and fecal samples (2,847) were collected on 124 farms located in the top 17 pork-producing states. Ten percent of tonsils (122 of 1,218 samples) were positive in irgasan-tiracillin-chlorate (ITC) enrichment broth by real-time PCR, but only 5.6% of samples (68 of 1,218) were positive after subculture on the more selective cefsulodin-irgasan-novobiocin (CIN) agar. For tonsils, the on-farm prevalence based on real-time PCR detection of the ail gene in ITC enrichment broth cultures was 32% (32 of 100 premises sampled); the prevalence based on subculture in CIN agar was 19.6% (20 of 102 premises). Results of bacteriological isolation and real-time PCR analysis of tonsils and feces were combined to estimate prevalence (individual animal and farm), which was subsequently correlated with 40 farm management practices. Four factors and their accompanying odds ratios (ORs) were identified in the final regression model: location in a central state (OR = 0.3), vaccination for Escherichia coli (OR = 3.0), percentage of deaths due to scours (OR = 3.5), and presence of meat or bone meal in grower-finisher diet (OR = 4.1). JF - Journal of food protection AU - Wesley, Irene V AU - Bhaduri, Saumya AU - Bush, Eric AD - US Department of Agriculture, Agricultural Research Service, National Animal Disease Center, 2300 Dayton Road, Ames, Iowa 50010, USA. irene.wesley@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - June 2008 SP - 1162 EP - 1168 VL - 71 IS - 6 SN - 0362-028X, 0362-028X KW - Index Medicus KW - Feces -- microbiology KW - Animals KW - Disease Reservoirs -- veterinary KW - Odds Ratio KW - Consumer Product Safety KW - Animal Feed -- adverse effects KW - Humans KW - Food Contamination -- analysis KW - Disease Reservoirs -- microbiology KW - Palatine Tonsil -- microbiology KW - Food Contamination -- prevention & control KW - Food Microbiology KW - Logistic Models KW - Risk Factors KW - Surveys and Questionnaires KW - Animal Feed -- analysis KW - Colony Count, Microbial KW - United States -- epidemiology KW - Prevalence KW - Swine -- microbiology KW - Swine Diseases -- transmission KW - Yersinia Infections -- epidemiology KW - Swine Diseases -- epidemiology KW - Animal Husbandry -- methods KW - Yersinia enterocolitica -- growth & development KW - Yersinia Infections -- transmission KW - Yersinia Infections -- veterinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69287138?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+food+protection&rft.atitle=Prevalence+of+Yersinia+enterocolitica+in+market+weight+hogs+in+the+United+States.&rft.au=Wesley%2C+Irene+V%3BBhaduri%2C+Saumya%3BBush%2C+Eric&rft.aulast=Wesley&rft.aufirst=Irene&rft.date=2008-06-01&rft.volume=71&rft.issue=6&rft.spage=1162&rft.isbn=&rft.btitle=&rft.title=Journal+of+food+protection&rft.issn=0362028X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-08-11 N1 - Date created - 2008-07-02 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Development and validation of a stochastic model for predicting the growth of Salmonella typhimurium DT104 from a low initial density on chicken frankfurters with native microflora. AN - 69285624; 18592738 AB - The presence of native microflora is associated with increased variation of Salmonella growth among batches and portions of chicken meat and as a function of temperature. However, variation of Salmonella growth can be modeled using a 95% prediction interval (PI). Because there are no reports of predictive models for growth of Salmonella on ready-to-eat poultry meat products with native microflora and because Salmonella is usually present at low levels on poultry meat, the current study was conducted to develop and validate a stochastic model for predicting the growth of Salmonella from a low initial density on chicken frankfurters with native microflora. One-gram portions of chicken frankfurters were inoculated with 0.5 log CFU of a single strain (ATCC 700408) of Salmonella Typhimurium DT104. Changes in pathogen numbers over time, N(t), were fit to a two-phase linear primary model to determine lag time (lambda), growth rate (mu), and the 95% PI, which characterized the variation of pathogen growth. Secondary quadratic polynomial models for natural log transformations of lambda, mu, and PI as a function of temperature (10 to 40 degrees C) were obtained by nonlinear regression. The primary and secondary models were combined in a computer spreadsheet to create a tertiary model that predicted the growth curve and PI. The pathogen did not grow on chicken frankfurters incubated at 10 to 12 degrees C, but mu ranged from 0.003 log CFU/g/h at 14 degrees C to 0.176 log CFU/ g/h at 30 degrees C to 0.1 log CFU/g/h at 40 degrees C. Variation of N(t) increased as a function of time (i.e., PI was lower during lag phase than during growth phase) and temperature (i.e., PI was higher at 18 to 40 degrees C than at 10 to 14 degrees C). For dependent data (n = 338), 90.5% of observed N(t) values were in the PI predicted by the tertiary model, whereas for independent data (n = 86), 89.5% of observed N(t) values were in the PI predicted by the tertiary model. Based on this performance evaluation, the tertiary model was considered acceptable and valid for stochastic predictions of Salmonella Typhimurium DT104 growth from a low initial density on chicken frankfurters with native microflora. JF - Journal of food protection AU - Oscar, T P AD - U.S. Department of Agriculture, Agricultural Research Service, Microbial Food Safety Research Unit, Maryland 21853, USA. thomas.oscar@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - June 2008 SP - 1135 EP - 1144 VL - 71 IS - 6 SN - 0362-028X, 0362-028X KW - Index Medicus KW - Animals KW - Chickens KW - Food Microbiology KW - Consumer Product Safety KW - Kinetics KW - Humans KW - Temperature KW - Colony Count, Microbial KW - Predictive Value of Tests KW - Food Contamination -- analysis KW - Stochastic Processes KW - Salmonella typhimurium -- growth & development KW - Poultry Products -- microbiology KW - Models, Biological UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69285624?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+food+protection&rft.atitle=Development+and+validation+of+a+stochastic+model+for+predicting+the+growth+of+Salmonella+typhimurium+DT104+from+a+low+initial+density+on+chicken+frankfurters+with+native+microflora.&rft.au=Oscar%2C+T+P&rft.aulast=Oscar&rft.aufirst=T&rft.date=2008-06-01&rft.volume=71&rft.issue=6&rft.spage=1135&rft.isbn=&rft.btitle=&rft.title=Journal+of+food+protection&rft.issn=0362028X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-08-11 N1 - Date created - 2008-07-02 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Identification of yeasts isolated from commercial shell eggs stored at refrigerated temperatures. AN - 69281648; 18592756 AB - Yeasts and molds can grow on or in eggs, causing spoilage. Washed and unwashed eggs (treatments) were collected aseptically on three separate days (replications) from a commercial processing facility and stored for 10 weeks at 4 degrees C. Ten eggs from each treatment were sampled weekly (110 eggs per treatment per replication). Yeasts and molds were enumerated from external shell rinses by plating onto acidified potato dextrose agar. Yeast colonies were picked randomly and stored for subsequent identification by gas chromatographic analysis of fatty acid methyl esters using the MIDI Microbial Identification System. Of 688 isolates analyzed, 380 were identified to genus or species. Genera identified by this method included Candida, Cryptococcus, Hansenula, Hyphopichia, Metschnikowia, Rhodotorula, Sporobolomyces, and Torulaspora. Candida spp. accounted for 84.5% (321 of 380) of the isolate identifications. Candida famata was the most prevalent species (n = 120), followed by Candida lusitaniae (n = 38). A group of 20 isolates was subjected to molecular or biochemical analyses for comparison with the MIDI results. Biochemical tests were performed using automatic and mini systems. Results of biochemical tests and ribosomal DNA sequencing were in agreement for 11 of the isolates, but only 7 of the 20 MIDI-identified isolates were in agreement with the sequencing results. C. famata, an anamorph of Debaryomyces hansenii var. hansenii, was the most commonly identified isolate by all methods. These data indicate that there was limited correlation between results obtained with the MIDI system and the information obtained from molecular databases. However, both systems were able to correctly identify C. famata, the species most often isolated throughout egg storage. JF - Journal of food protection AU - Musgrove, M T AU - Jones, D R AU - Hinton, A AU - Ingram, K D AU - Northcutt, J K AD - Egg Safety and Quality Research Unit, U.S. Department of Agriculture, Agricultural Research Service, Russell Research Center, 950 College Station Road, Athens, Georgia 30605, USA. mmusgrov@saa.ars.usda.gov Y1 - 2008/06// PY - 2008 DA - June 2008 SP - 1258 EP - 1261 VL - 71 IS - 6 SN - 0362-028X, 0362-028X KW - Index Medicus KW - Refrigeration KW - Phylogeny KW - Animals KW - Egg Shell -- microbiology KW - Chickens KW - Food Microbiology KW - Disinfection -- methods KW - Humans KW - Colony Count, Microbial KW - Time Factors KW - Species Specificity KW - Yeasts -- isolation & purification KW - Food Contamination -- prevention & control KW - Eggs -- microbiology KW - Consumer Product Safety KW - Food Contamination -- analysis KW - Yeasts -- classification KW - Food Preservation -- methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69281648?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+food+protection&rft.atitle=Identification+of+yeasts+isolated+from+commercial+shell+eggs+stored+at+refrigerated+temperatures.&rft.au=Musgrove%2C+M+T%3BJones%2C+D+R%3BHinton%2C+A%3BIngram%2C+K+D%3BNorthcutt%2C+J+K&rft.aulast=Musgrove&rft.aufirst=M&rft.date=2008-06-01&rft.volume=71&rft.issue=6&rft.spage=1258&rft.isbn=&rft.btitle=&rft.title=Journal+of+food+protection&rft.issn=0362028X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-08-11 N1 - Date created - 2008-07-02 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Irradiation compared with chlorination for elimination of Escherichia coli O157:H7 internalized in lettuce leaves: influence of lettuce variety. AN - 69251119; 18577002 AB - Pathogenic bacteria internalized in leaf tissues are not effectively removed by surface treatments. Irradiation has been shown to inactivate leaf-internalized bacteria, but many aspects of targeting these protected pathogens remain unknown. Bacterial cells of a cocktail mixture of 3 isolates of Escherichia coli O157:H7 were drawn into the leaves of iceberg, Boston, green leaf, and red leaf lettuce using vacuum perfusion. The inoculated leaves were treated with a 3-min wash with sodium hypochlorite solution (0, 300, or 600 ppm) or various doses of ionizing radiation (0.25 to 1.5 kGy). Leaves were stomached to recover the internalized cells and survivors enumerated. Washes with 0 ppm (water), 300 ppm, and 600 ppm chlorine solutions each gave reductions of less than 1 log. These reductions were statistically significant only in the case of green leaf lettuce. In contrast, irradiation effectively reduced E. coli O157:H7 on all varieties examined, with all doses tested being significantly reduced from the untreated control. The specific variety influenced the efficacy of irradiation. The greatest reduction obtained was 5 logs on iceberg lettuce treated with 1.5 kGy. The D(10) values (the dose necessary to achieve a 1 log reduction) were significantly (P < 0.05) different among the varieties of lettuce tested, and ranged from 0.30 kGy (iceberg) to 0.45 kGy (Boston). These values were observed to be notably higher than previous irradiation D(10) values for E. coli O157:H7 surface inoculated onto these 4 lettuce varieties. This study has shown that irradiation is able to effectively reduce viable E. coli O157:H7 cells internalized in lettuce, and that the variety of lettuce influences the specific response. JF - Journal of food science AU - Niemira, B A AD - Food Safety Intervention Technologies Research Unit, Eastern Regional Research Center, U.S. Department of Agriculture, Agricultural Research Service, 600 E. Mermaid Lane, Wyndmoor, PA 19038, USA. brendan.niemira@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - June 2008 SP - M208 EP - M213 VL - 73 IS - 5 KW - Sodium Hypochlorite KW - DY38VHM5OD KW - Index Medicus KW - Food Contamination -- prevention & control KW - Food Microbiology KW - Consumer Product Safety KW - Gamma Rays KW - Dose-Response Relationship, Drug KW - Humans KW - Dose-Response Relationship, Radiation KW - Species Specificity KW - Lettuce -- microbiology KW - Escherichia coli O157 -- radiation effects KW - Sodium Hypochlorite -- pharmacology KW - Lettuce -- classification KW - Food Irradiation KW - Escherichia coli O157 -- drug effects KW - Food Preservation -- methods KW - Escherichia coli O157 -- growth & development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69251119?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+food+science&rft.atitle=Irradiation+compared+with+chlorination+for+elimination+of+Escherichia+coli+O157%3AH7+internalized+in+lettuce+leaves%3A+influence+of+lettuce+variety.&rft.au=Niemira%2C+B+A&rft.aulast=Niemira&rft.aufirst=B&rft.date=2008-06-01&rft.volume=73&rft.issue=5&rft.spage=M208&rft.isbn=&rft.btitle=&rft.title=Journal+of+food+science&rft.issn=1750-3841&rft_id=info:doi/10.1111%2Fj.1750-3841.2008.00746.x LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-10-09 N1 - Date created - 2008-06-25 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1111/j.1750-3841.2008.00746.x ER - TY - JOUR T1 - Effects of pulsed UV-light on peanut allergens in extracts and liquid peanut butter. AN - 69247499; 18576985 AB - Pulsed ultraviolet (PUV) light, a nonthermal technology, was used to treat both the peanut extracts and liquid peanut butter. The objective was to determine if such treatment would lead to a reduction in the allergenic properties of the peanut extract and butter. Peanut samples were PUV treated using a Xenon RS-3000C under the following conditions: 3 pulses/s, 14.6 cm from the central axis of the lamp, 4 min (extract) or 3 min (liquid peanut butter). After the treatment, the peanut samples were centrifuged and the supernatants analyzed by SDS-PAGE and competitive inhibition enzyme-linked immunosorbent assay (ciELISA). For comparison, boiling treatments were also performed. SDS-PAGE showed that while boiling treatment had little effect on the peanut allergens, PUV-light-treated samples displayed a reduced solubility or level of peanut allergens (63 kDa). Solubility of another allergen (18 to 20 kDa) was unaffected. Insoluble aggregates formed were responsible for the reduced level of allergens in PUV-light-treated samples. ciELISA showed that untreated samples exhibited an IgE binding 7-fold higher than the PUV-treated samples. It was concluded that PUV light was effective in reducing IgE binding of peanut extracts and liquid peanut butter. The current study provides an approach to the development of a possibly less allergenic peanut product. However, the reduction in actual allergenicity needs to be confirmed by clinical studies. JF - Journal of food science AU - Chung, S-Y AU - Yang, W AU - Krishnamurthy, K AD - U.S. Department of Agriculture, Agricultural Research Service, Southern Regional Research Center, 1100 Robert E. Lee Blvd., New Orleans, LA 70124, USA. siyin.chung@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - June 2008 SP - C400 EP - C404 VL - 73 IS - 5 KW - Allergens KW - 0 KW - Plant Proteins KW - Index Medicus KW - Solubility KW - Electrophoresis, Polyacrylamide Gel KW - Humans KW - Enzyme-Linked Immunosorbent Assay KW - Dose-Response Relationship, Radiation KW - Allergens -- immunology KW - Arachis -- chemistry KW - Ultraviolet Rays KW - Plant Proteins -- immunology KW - Plant Proteins -- radiation effects KW - Peanut Hypersensitivity -- immunology KW - Allergens -- radiation effects KW - Peanut Hypersensitivity -- prevention & control KW - Arachis -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69247499?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+food+science&rft.atitle=Effects+of+pulsed+UV-light+on+peanut+allergens+in+extracts+and+liquid+peanut+butter.&rft.au=Chung%2C+S-Y%3BYang%2C+W%3BKrishnamurthy%2C+K&rft.aulast=Chung&rft.aufirst=S-Y&rft.date=2008-06-01&rft.volume=73&rft.issue=5&rft.spage=C400&rft.isbn=&rft.btitle=&rft.title=Journal+of+food+science&rft.issn=1750-3841&rft_id=info:doi/10.1111%2Fj.1750-3841.2008.00784.x LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-10-09 N1 - Date created - 2008-06-25 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1111/j.1750-3841.2008.00784.x ER - TY - JOUR T1 - Antimicrobial resistance of Listeria monocytogenes isolated from a poultry further processing plant. AN - 69230542; 18564907 AB - The aim of this study was to compare antimicrobial resistance profiles of distinct types of Listeria monocytogenes isolated from a commercial poultry cooking plant. One hundred fifty-seven L. monocytogenes isolates representing 14 different actA types were tested for susceptibility to 19 antimicrobial drugs using the broth microdilution method. All isolates were susceptible to antimicrobials except for ceftriaxone (153 isolates [97%] intermediate or resistant), oxacillin with 2% NaCl (142 isolates [90%] resistant), ciprofloxacin (59 isolates [37%] intermediate or resistant), tetracycline (5 isolates [3%] resistant), clindamycin (43 isolates [27%] intermediate), linezolid (3 isolates [2%] intermediate), and trimethoprim/sulfamethoxazole (1 isolate [<1%] intermediate). Prevalence of antimicrobial resistance was low among all actA types. There was a low amount of diversity of resistotypes, which were defined in this study as subdivisions of actA types according to antimicrobial resistance profiles of the isolates. The five tetracycline-resistant isolates represented all the members of one actA type in lineage II. This study showed that antimicrobial resistance is not highly prevalent in L. monocytogenes from a poultry further processing environment. Types of L. monocytogenes as distinguished by actA sequencing do not predict antimicrobial resistance except possibly for tetracycline resistance. L. monocytogenes types that persist in a poultry cook plant are not related to antimicrobial resistance, and excluding tetracycline resistance, antimicrobial resistance does not seem to differ according to actA type or lineage. JF - Foodborne pathogens and disease AU - Lyon, Steven A AU - Berrang, Mark E AU - Fedorka-Cray, Paula J AU - Fletcher, Daniel L AU - Meinersmann, Richard J AD - USDA-ARS-BEARU-Russell Research Center, Athens, Georgia 30604-5677, USA. Y1 - 2008/06// PY - 2008 DA - June 2008 SP - 253 EP - 259 VL - 5 IS - 3 KW - Anti-Bacterial Agents KW - 0 KW - Bacterial Proteins KW - DNA, Bacterial KW - Membrane Proteins KW - actA protein, Listeria monocytogenes KW - 144430-05-7 KW - Index Medicus KW - Tetracycline Resistance -- genetics KW - Animals KW - Consumer Product Safety KW - Dose-Response Relationship, Drug KW - Humans KW - Chickens -- microbiology KW - Poultry -- microbiology KW - Drug Resistance, Multiple, Bacterial KW - DNA, Bacterial -- analysis KW - Food Microbiology KW - Colony Count, Microbial KW - Microbial Sensitivity Tests KW - Cluster Analysis KW - Listeria monocytogenes -- isolation & purification KW - Listeria monocytogenes -- drug effects KW - Food Contamination -- analysis KW - Drug Resistance, Bacterial -- genetics KW - Anti-Bacterial Agents -- pharmacology KW - Meat -- microbiology KW - Food-Processing Industry KW - Listeria monocytogenes -- classification UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69230542?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Foodborne+pathogens+and+disease&rft.atitle=Antimicrobial+resistance+of+Listeria+monocytogenes+isolated+from+a+poultry+further+processing+plant.&rft.au=Lyon%2C+Steven+A%3BBerrang%2C+Mark+E%3BFedorka-Cray%2C+Paula+J%3BFletcher%2C+Daniel+L%3BMeinersmann%2C+Richard+J&rft.aulast=Lyon&rft.aufirst=Steven&rft.date=2008-06-01&rft.volume=5&rft.issue=3&rft.spage=253&rft.isbn=&rft.btitle=&rft.title=Foodborne+pathogens+and+disease&rft.issn=1556-7125&rft_id=info:doi/10.1089%2Ffpd.2007.0070 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-12-22 N1 - Date created - 2008-06-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1089/fpd.2007.0070 ER - TY - JOUR T1 - Assessing the risk to nontarget organisms from Bt corn resistant to corn rootworms (Coleoptera: Chrysomelidae): Tier-I testing with Orius insidiosus (Heteroptera: Anthocoridae). AN - 69221721; 18559191 AB - A 14-d continuous dietary exposure bioassay using nymphs of the insidious flower bug, Orius insidiosus (Say) (Heteroptera: Anthocoridae), was conducted to assess nontarget impacts of genetically modified corn event MON 863 expressing the Cry3Bb1 protein for management of corn rootworms, Diabrotica spp. (Coleoptera: Chrysomelidae). Nymphs of O. insidiosus were continuously fed a bee pollen diet inoculated with a maximum hazard exposure dose (930 microg/g of diet) of the Cry3Bb1 protein for 14 d. The Cry3Bb1 protein at a concentration of 930 microg/g of diet had no adverse effect on the survival and development (to adults) of O. insidiosus nymphs. In contrast, when O. insidiosus nymphs were fed bee pollen diet treated with a hazard dose of the protease inhibitor E64 (53 microg/g of diet) or the stomach poison potassium arsenate (8.9 microg/g of diet), all nymphs died before developing to adults. Furthermore, statistical power analysis indicated that at levels of 80% power and a 5% type I error rate, the study design would have been able to detect a minimum 30% reduction in survival of test nymphs and a 20% reduction in nymphal development to the adults relative to the buffer control groups. Based on the maximum level (93 microg/g) of the Cry3Bb1 protein expressed in MON 863 corn tissues including leaves, roots, and pollen, findings from this study indicate that corn hybrids containing the MON 863 event have a minimum 10 times safety factor for nymphs of O. insidiosus and thus pose minimal risk to this beneficial insect. JF - Environmental entomology AU - Duan, Jian J AU - Teixeira, Debra AU - Huesing, Joseph E AU - Jiang, Changjian AD - Monsanto Company-Regulatory Environmental Technology Center/V2C, 800 North Lindbergh Blvd., St. Louis, MO 63167, USA. jian.duan@ars.usda.com Y1 - 2008/06// PY - 2008 DA - June 2008 SP - 838 EP - 844 VL - 37 IS - 3 SN - 0046-225X, 0046-225X KW - Cry3Bbl endotoxin, Bacillus thuringiensis KW - 0 KW - Endotoxins KW - Index Medicus KW - Animals KW - Plants, Genetically Modified -- parasitology KW - Toxicity Tests KW - Zea mays -- parasitology KW - Nymph -- drug effects KW - Zea mays -- genetics KW - Endotoxins -- genetics KW - Heteroptera -- drug effects KW - Endotoxins -- toxicity KW - Beetles -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69221721?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+entomology&rft.atitle=Assessing+the+risk+to+nontarget+organisms+from+Bt+corn+resistant+to+corn+rootworms+%28Coleoptera%3A+Chrysomelidae%29%3A+Tier-I+testing+with+Orius+insidiosus+%28Heteroptera%3A+Anthocoridae%29.&rft.au=Duan%2C+Jian+J%3BTeixeira%2C+Debra%3BHuesing%2C+Joseph+E%3BJiang%2C+Changjian&rft.aulast=Duan&rft.aufirst=Jian&rft.date=2008-06-01&rft.volume=37&rft.issue=3&rft.spage=838&rft.isbn=&rft.btitle=&rft.title=Environmental+entomology&rft.issn=0046225X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2008-08-21 N1 - Date created - 2008-06-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - World Trade Organization and Globalization Help Facilitate Growth in Agricultural Trade AN - 58773953; 2008-173744 AB - Despite the WTO having strong critics in the U.S. and abroad, membership in the organization continues to grow. WTO member countries trade concessions to gain access to foreign markets, benefiting producers and consumers in the aggregate. The growth of the WTO has helped facilitate the globalization of agriculture. Adapted from the source document. JF - Amber Waves AU - Effland, Anne AU - Roberts, Donna AU - Normile, Mary Anne AU - Wainio, John Y1 - 2008/06// PY - 2008 DA - June 2008 SP - 22 EP - 27 PB - Economic Research Service, US Dept of Agriculture VL - 6 IS - 3 SN - 1545-8741, 1545-8741 KW - International relations - International organizations KW - International relations - International relations KW - Agriculture and agricultural policy - Crop management and agricultural production KW - Trade and trade policy - Export-import trade KW - Agriculture KW - World trade organization KW - International cooperation KW - Globalization KW - Export-import trade KW - article UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58773953?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apais&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Amber+Waves&rft.atitle=World+Trade+Organization+and+Globalization+Help+Facilitate+Growth+in+Agricultural+Trade&rft.au=Effland%2C+Anne%3BRoberts%2C+Donna%3BNormile%2C+Mary+Anne%3BWainio%2C+John&rft.aulast=Effland&rft.aufirst=Anne&rft.date=2008-06-01&rft.volume=6&rft.issue=3&rft.spage=22&rft.isbn=&rft.btitle=&rft.title=Amber+Waves&rft.issn=15458741&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2008-08-04 N1 - Last updated - 2016-09-28 N1 - SubjectsTermNotLitGenreText - World trade organization; Globalization; Agriculture; International cooperation; Export-import trade ER - TY - JOUR T1 - Who Will China Feed? AN - 58767489; 2008-173742 AB - China is a net food exporter, and its food exports, as well as its imports, are growing. China's capacity to continue food export growth is constrained by intense competition for limited resources by nonagricultural industry and other sectors of the economy. Intensive use of chemical inputs has led to deteriorating environmental quality, which may affect China's future production capacity and cause problems in export markets. Adapted from the source document. JF - Amber Waves AU - Lohmar, Bryan AU - Gale, Fred Y1 - 2008/06// PY - 2008 DA - June 2008 SP - 10 EP - 15 PB - Economic Research Service, US Dept of Agriculture VL - 6 IS - 3 SN - 1545-8741, 1545-8741 KW - Health conditions and policy - Food and nutrition KW - Agriculture and agricultural policy - Agricultural policy and agricultural research KW - Business and service sector - Markets, marketing, and merchandising KW - Trade and trade policy - Export-import trade KW - Agricultural policy KW - Food KW - Environmental conditions KW - Markets KW - China (People's Republic) KW - Export-import trade KW - article UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58767489?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apais&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Amber+Waves&rft.atitle=Who+Will+China+Feed%3F&rft.au=Lohmar%2C+Bryan%3BGale%2C+Fred&rft.aulast=Lohmar&rft.aufirst=Bryan&rft.date=2008-06-01&rft.volume=6&rft.issue=3&rft.spage=10&rft.isbn=&rft.btitle=&rft.title=Amber+Waves&rft.issn=15458741&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2008-08-04 N1 - Last updated - 2016-09-28 N1 - SubjectsTermNotLitGenreText - Food; Agricultural policy; Markets; Export-import trade; China (People's Republic); Environmental conditions ER - TY - JOUR T1 - Do nutrition labels improve dietary outcomes? AN - 57263682; 200818555 AB - The disclosure of nutritional characteristics of most packaged foods became mandatory in the United States with the implementation of the Nutrition Labeling and Education Act (NLEA) in 1994. Under the NLEA regulations, a Nutrition Facts panel displays information on nutrients such as calories, total and saturated fats, cholesterol, and sodium in a standardized format. By providing nutrition information in a credible, distinctive, and easy-to-read format, the new label was expected to help consumers choose healthier, more nutritious diets. This paper examines whether the disclosure of nutrition information through the mandatory labels impacted consumer diets. Assessing the dietary effects of labeling is problematic due to the confounding of the label effect with unobserved label user characteristics. This self-selection problem is addressed by exploiting the fact that the NLEA exempts away-from-home foods from mandatory labeling. Difference-in-differences models that account for zero away-from-home intakes suggest that the labels increase fiber and iron intakes of label users compared with label nonusers. In comparison, a model that does not account for self-selection implies significant label effects for all but two of the 13 nutrients that are listed on the label. Published in 2007 by John Wiley & Sons, Ltd. [Copyright 2007 John Wiley and Sons, Ltd.] JF - Health Economics AU - Variyam, Jayachandran N AD - Economic Research Service, U.S. Department of Agriculture, Washington, D.C., USA jvariyam@ers.usda.gov Y1 - 2008/06// PY - 2008 DA - June 2008 SP - 695 EP - 708 PB - John Wiley, Chichester UK VL - 17 IS - 6 SN - 1057-9230, 1057-9230 KW - Labels KW - Consumers KW - Regulation KW - Health information KW - Disclosure KW - Nutrition KW - article UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/57263682?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aassia&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Health+Economics&rft.atitle=Do+nutrition+labels+improve+dietary+outcomes%3F&rft.au=Variyam%2C+Jayachandran+N&rft.aulast=Variyam&rft.aufirst=Jayachandran&rft.date=2008-06-01&rft.volume=17&rft.issue=6&rft.spage=695&rft.isbn=&rft.btitle=&rft.title=Health+Economics&rft.issn=10579230&rft_id=info:doi/10.1002%2Fhec.1287 LA - English DB - Applied Social Sciences Index & Abstracts (ASSIA) N1 - Date revised - 2008-09-03 N1 - Last updated - 2016-09-27 N1 - CODEN - HEECEZ N1 - SubjectsTermNotLitGenreText - Nutrition; Disclosure; Health information; Consumers; Regulation; Labels DO - http://dx.doi.org/10.1002/hec.1287 ER - TY - CPAPER T1 - Comparison of Eschericia coli from Milk and Milk Filters with E. coli from Feces and Environmental Samples on a Dairy Farm T2 - 108th General Meeting of the American Society for Microbiology AN - 41004093; 4885533 JF - 108th General Meeting of the American Society for Microbiology AU - Karns, J S AU - Son, I AU - Van Kessel, J S Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Dairy farms KW - Fecal coliforms KW - Filters KW - Milk KW - Feces KW - Farms KW - Dairies KW - Escherichia coli KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41004093?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Comparison+of+Eschericia+coli+from+Milk+and+Milk+Filters+with+E.+coli+from+Feces+and+Environmental+Samples+on+a+Dairy+Farm&rft.au=Karns%2C+J+S%3BSon%2C+I%3BVan+Kessel%2C+J+S&rft.aulast=Karns&rft.aufirst=J&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Use of a Mycobacterium avium Subspecies paratuberculosis Protein Array for Immune Profiling of John's Disease Cattle T2 - 108th General Meeting of the American Society for Microbiology AN - 41002475; 4885219 JF - 108th General Meeting of the American Society for Microbiology AU - Bannantine, J P AU - Waters, W R AU - Stabel, J R AU - Kapur, V AU - Paustian, M L Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Cattle KW - Protein arrays KW - Paratuberculosis KW - Profiling KW - Mycobacterium avium KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41002475?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Use+of+a+Mycobacterium+avium+Subspecies+paratuberculosis+Protein+Array+for+Immune+Profiling+of+John%27s+Disease+Cattle&rft.au=Bannantine%2C+J+P%3BWaters%2C+W+R%3BStabel%2C+J+R%3BKapur%2C+V%3BPaustian%2C+M+L&rft.aulast=Bannantine&rft.aufirst=J&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Identification and Characterization of Iron-Responsive Regulatory Elements in Pseudomonas syringae pv tomato DC3000 T2 - 108th General Meeting of the American Society for Microbiology AN - 41001605; 4882949 JF - 108th General Meeting of the American Society for Microbiology AU - Bronstein, P A AU - Filiatrault, M J AU - Moll, M AU - Schneider, D J AU - Cartinhour, S Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Regulatory sequences KW - Lycopersicon esculentum KW - Pseudomonas syringae KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41001605?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Identification+and+Characterization+of+Iron-Responsive+Regulatory+Elements+in+Pseudomonas+syringae+pv+tomato+DC3000&rft.au=Bronstein%2C+P+A%3BFiliatrault%2C+M+J%3BMoll%2C+M%3BSchneider%2C+D+J%3BCartinhour%2C+S&rft.aulast=Bronstein&rft.aufirst=P&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A Most Probable Number Method for Enumerating Dilute Concentrations of Escherichia coli 0157:H7 in Environmental Waters T2 - 108th General Meeting of the American Society for Microbiology AN - 41001297; 4885609 JF - 108th General Meeting of the American Society for Microbiology AU - Jenkins, M B AU - Endale, D M AU - Fisher, D S Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Most probable number KW - Escherichia coli KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41001297?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=A+Most+Probable+Number+Method+for+Enumerating+Dilute+Concentrations+of+Escherichia+coli+0157%3AH7+in+Environmental+Waters&rft.au=Jenkins%2C+M+B%3BEndale%2C+D+M%3BFisher%2C+D+S&rft.aulast=Jenkins&rft.aufirst=M&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Diversity of Escherichia coli in a Dairy Farm T2 - 108th General Meeting of the American Society for Microbiology AN - 41000828; 4885532 JF - 108th General Meeting of the American Society for Microbiology AU - Son, I AU - Van Kessel, J S AU - Karns, J S Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Dairy farms KW - Farms KW - Dairies KW - Species diversity KW - Escherichia coli KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41000828?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Diversity+of+Escherichia+coli+in+a+Dairy+Farm&rft.au=Son%2C+I%3BVan+Kessel%2C+J+S%3BKarns%2C+J+S&rft.aulast=Son&rft.aufirst=I&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Characterization of the Promoter Motif Regulated by PSPTO_1209 a FecI-Like ECF Sigma Factor of Pseudomonas syringae pv. tomato DC3000 T2 - 108th General Meeting of the American Society for Microbiology AN - 41000204; 4883949 JF - 108th General Meeting of the American Society for Microbiology AU - Swingle, B AU - Schneider, D Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Sigma factor KW - Promoters KW - Lycopersicon esculentum KW - Pseudomonas syringae KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41000204?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Characterization+of+the+Promoter+Motif+Regulated+by+PSPTO_1209+a+FecI-Like+ECF+Sigma+Factor+of+Pseudomonas+syringae+pv.+tomato+DC3000&rft.au=Swingle%2C+B%3BSchneider%2C+D&rft.aulast=Swingle&rft.aufirst=B&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Toxicity of Plant Extracts from Terminalia brownii Toward the Channel Catfish Pathogen Flavobacterium columnare T2 - 108th General Meeting of the American Society for Microbiology AN - 41000051; 4885222 JF - 108th General Meeting of the American Society for Microbiology AU - Schrader, K K AU - Cantrell, C L Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Toxicity KW - Pathogens KW - Plant extracts KW - Freshwater fish KW - Flavobacterium columnare KW - Ictalurus punctatus KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41000051?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Toxicity+of+Plant+Extracts+from+Terminalia+brownii+Toward+the+Channel+Catfish+Pathogen+Flavobacterium+columnare&rft.au=Schrader%2C+K+K%3BCantrell%2C+C+L&rft.aulast=Schrader&rft.aufirst=K&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Genome Sequence of Two Separate Escherichia coli O157:H7 Isolates from Lineage 2 Confirm Disruption in Bacteriophage Encoding Shiga Toxin 2 T2 - 108th General Meeting of the American Society for Microbiology AN - 40998965; 4884982 JF - 108th General Meeting of the American Society for Microbiology AU - Dowd, S E AU - Sun, Y AU - Rhoads, D AU - Domingo, A R AU - Smith, E AU - Wolcott, R Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Toxins KW - Genomes KW - Phages KW - Shiga toxin 2 KW - Nucleotide sequence KW - Bacteriophages KW - Escherichia coli KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40998965?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Genome+Sequence+of+Two+Separate+Escherichia+coli+O157%3AH7+Isolates+from+Lineage+2+Confirm+Disruption+in+Bacteriophage+Encoding+Shiga+Toxin+2&rft.au=Dowd%2C+S+E%3BSun%2C+Y%3BRhoads%2C+D%3BDomingo%2C+A+R%3BSmith%2C+E%3BWolcott%2C+R&rft.aulast=Dowd&rft.aufirst=S&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Microbiome Development in Neonatal Calves T2 - 108th General Meeting of the American Society for Microbiology AN - 40998864; 4885547 JF - 108th General Meeting of the American Society for Microbiology AU - Paustian, M L AU - Palmer, M V Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Neonates KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40998864?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Microbiome+Development+in+Neonatal+Calves&rft.au=Paustian%2C+M+L%3BPalmer%2C+M+V&rft.aulast=Paustian&rft.aufirst=M&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Laboratory Assay of Soil Microbial Activities is Congruent with In Situ Conditions T2 - 108th General Meeting of the American Society for Microbiology AN - 40998778; 4883493 JF - 108th General Meeting of the American Society for Microbiology AU - Lehman, R M AU - Garland, J L AU - Frey, S D Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Soil KW - Microbial activity KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40998778?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Laboratory+Assay+of+Soil+Microbial+Activities+is+Congruent+with+In+Situ+Conditions&rft.au=Lehman%2C+R+M%3BGarland%2C+J+L%3BFrey%2C+S+D&rft.aulast=Lehman&rft.aufirst=R&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Biological Hydrogen Production via Nitrogenase 3 in a Tungsten-Tolerant Mutant of Azotobacter vinelandii T2 - 108th General Meeting of the American Society for Microbiology AN - 40997948; 4885583 JF - 108th General Meeting of the American Society for Microbiology AU - Loveless, T M AU - Olson, J AU - Bruno-Barcena, J AU - Bishop, P Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Hydrogen KW - Mutants KW - Nitrogenase KW - Azotobacter vinelandii KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40997948?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Biological+Hydrogen+Production+via+Nitrogenase+3+in+a+Tungsten-Tolerant+Mutant+of+Azotobacter+vinelandii&rft.au=Loveless%2C+T+M%3BOlson%2C+J%3BBruno-Barcena%2C+J%3BBishop%2C+P&rft.aulast=Loveless&rft.aufirst=T&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Production of Microsclerotia of the Entomopathogenic Fungus Metarhizium anisopliae in Liquid Culture T2 - 108th General Meeting of the American Society for Microbiology AN - 40997923; 4885576 JF - 108th General Meeting of the American Society for Microbiology AU - Jackson, M A AU - Jaronski, S T Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Liquid culture KW - Metarhizium anisopliae KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40997923?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Production+of+Microsclerotia+of+the+Entomopathogenic+Fungus+Metarhizium+anisopliae+in+Liquid+Culture&rft.au=Jackson%2C+M+A%3BJaronski%2C+S+T&rft.aulast=Jackson&rft.aufirst=M&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Comparison of Molecular Methods and Traditional Plate Counting for Detecting Campylobacter jejuni and Escherichia coli from Environmental Eamples T2 - 108th General Meeting of the American Society for Microbiology AN - 40996902; 4886077 JF - 108th General Meeting of the American Society for Microbiology AU - Rothrock Jr, M J AU - Cook, K L AU - Bolster, C H AU - Sorrell, J K Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Enumeration KW - Escherichia coli KW - Campylobacter jejuni KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40996902?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Comparison+of+Molecular+Methods+and+Traditional+Plate+Counting+for+Detecting+Campylobacter+jejuni+and+Escherichia+coli+from+Environmental+Eamples&rft.au=Rothrock+Jr%2C+M+J%3BCook%2C+K+L%3BBolster%2C+C+H%3BSorrell%2C+J+K&rft.aulast=Rothrock+Jr&rft.aufirst=M&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Detection of Botulinum Neurotoxin-A Activity in Food by Peptide Cleavage Assay T2 - 108th General Meeting of the American Society for Microbiology AN - 40996644; 4885027 JF - 108th General Meeting of the American Society for Microbiology AU - Rasooly, R Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Food KW - Peptides KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40996644?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Detection+of+Botulinum+Neurotoxin-A+Activity+in+Food+by+Peptide+Cleavage+Assay&rft.au=Rasooly%2C+R&rft.aulast=Rasooly&rft.aufirst=R&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Control of Foodborne Pathogens and Soft Rot Bacteria on Bell Pepper by Three Strains of Bacterial Antagonists T2 - 108th General Meeting of the American Society for Microbiology AN - 40995609; 4884999 JF - 108th General Meeting of the American Society for Microbiology AU - Liao, C-H Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Pathogens KW - Soft rot KW - Food KW - Antagonists KW - Strains KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40995609?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Control+of+Foodborne+Pathogens+and+Soft+Rot+Bacteria+on+Bell+Pepper+by+Three+Strains+of+Bacterial+Antagonists&rft.au=Liao%2C+C-H&rft.aulast=Liao&rft.aufirst=C-H&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Microbial Genotyping and Differentiating between Bacillus mojavensis and Bacillus subtilis T2 - 108th General Meeting of the American Society for Microbiology AN - 40993666; 4884953 JF - 108th General Meeting of the American Society for Microbiology AU - Olubajo, B AU - Bacon, C Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Genotyping KW - Bacillus KW - Bacillus subtilis KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40993666?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Microbial+Genotyping+and+Differentiating+between+Bacillus+mojavensis+and+Bacillus+subtilis&rft.au=Olubajo%2C+B%3BBacon%2C+C&rft.aulast=Olubajo&rft.aufirst=B&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Mycobacterium tuberculosis Infections in Elephants T2 - 108th General Meeting of the American Society for Microbiology AN - 40993341; 4886396 JF - 108th General Meeting of the American Society for Microbiology AU - Payeur, J B Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Infection KW - Tuberculosis KW - Elephantidae KW - Mycobacterium tuberculosis KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40993341?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Mycobacterium+tuberculosis+Infections+in+Elephants&rft.au=Payeur%2C+J+B&rft.aulast=Payeur&rft.aufirst=J&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Autoinducer-2 Production in Campylobacter jejuni and its Contribution to Chicken Colonization T2 - 108th General Meeting of the American Society for Microbiology AN - 40992802; 4883387 JF - 108th General Meeting of the American Society for Microbiology AU - Quinones, B AU - Alfonso, R D AU - Bates, A H AU - Miller, W G AU - Mandrell, R E Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Colonization KW - N-octanoylhomoserine lactone KW - Campylobacter jejuni KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40992802?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Autoinducer-2+Production+in+Campylobacter+jejuni+and+its+Contribution+to+Chicken+Colonization&rft.au=Quinones%2C+B%3BAlfonso%2C+R+D%3BBates%2C+A+H%3BMiller%2C+W+G%3BMandrell%2C+R+E&rft.aulast=Quinones&rft.aufirst=B&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Enhancement of Paecilomyces fumosoroseus Pathogenicity of the Formosan Subterranean Termite, Coptotermes formosanus (Isoptera: Rhinotermitidae) by Supplementation with Cuticle Degrading Enzymes T2 - 108th General Meeting of the American Society for Microbiology AN - 40991195; 4884952 JF - 108th General Meeting of the American Society for Microbiology AU - Wright, M S AU - Lax, A R Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Enzymes KW - Cuticles KW - Supplementation KW - Pathogenicity KW - Isoptera KW - Paecilomyces fumosoroseus KW - Rhinotermitidae KW - Coptotermes formosanus KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40991195?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Enhancement+of+Paecilomyces+fumosoroseus+Pathogenicity+of+the+Formosan+Subterranean+Termite%2C+Coptotermes+formosanus+%28Isoptera%3A+Rhinotermitidae%29+by+Supplementation+with+Cuticle+Degrading+Enzymes&rft.au=Wright%2C+M+S%3BLax%2C+A+R&rft.aulast=Wright&rft.aufirst=M&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Recombinant Engineering of Shewanella oneidensis MR-1 c-type Cytochromes in Escherichia coli T2 - 108th General Meeting of the American Society for Microbiology AN - 40991082; 4886020 JF - 108th General Meeting of the American Society for Microbiology AU - Rosenbaum, M AU - Frawley, E R AU - Lee, R E AU - Angenent, L T AU - Kranz, R G Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Cytochromes KW - Recombinants KW - Escherichia coli KW - Shewanella oneidensis KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40991082?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Recombinant+Engineering+of+Shewanella+oneidensis+MR-1+c-type+Cytochromes+in+Escherichia+coli&rft.au=Rosenbaum%2C+M%3BFrawley%2C+E+R%3BLee%2C+R+E%3BAngenent%2C+L+T%3BKranz%2C+R+G&rft.aulast=Rosenbaum&rft.aufirst=M&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Analyses of the Bifid Shunt and Carbohydrate Metabolism in Bifidobacterium spp. Using 13C-Labeled Substrates and Gas Chromatography-Mass Spectrometry T2 - 108th General Meeting of the American Society for Microbiology AN - 40990769; 4883980 JF - 108th General Meeting of the American Society for Microbiology AU - Whitehead, T R AU - Adeuya, A AU - Price, N P J Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Spectrometry KW - Carbohydrate metabolism KW - Metabolism KW - Shunts KW - Mass spectroscopy KW - Gas chromatography KW - Bifidobacterium KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40990769?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Analyses+of+the+Bifid+Shunt+and+Carbohydrate+Metabolism+in+Bifidobacterium+spp.+Using+13C-Labeled+Substrates+and+Gas+Chromatography-Mass+Spectrometry&rft.au=Whitehead%2C+T+R%3BAdeuya%2C+A%3BPrice%2C+N+P+J&rft.aulast=Whitehead&rft.aufirst=T&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Bordetella bronchiseptica Bvg Phase-Dependent Contribution to Colonization, Transmission, and Immune Responses in Pigs T2 - 108th General Meeting of the American Society for Microbiology AN - 40990633; 4885770 JF - 108th General Meeting of the American Society for Microbiology AU - Loving, C L AU - Nicholson, T L AU - Brockmeier, S L Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Colonization KW - Bordetella bronchiseptica KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40990633?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Bordetella+bronchiseptica+Bvg+Phase-Dependent+Contribution+to+Colonization%2C+Transmission%2C+and+Immune+Responses+in+Pigs&rft.au=Loving%2C+C+L%3BNicholson%2C+T+L%3BBrockmeier%2C+S+L&rft.aulast=Loving&rft.aufirst=C&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Recovery of Bacillus thuringiensis and Insect Toxic Related strains from Forest Soil T2 - 108th General Meeting of the American Society for Microbiology AN - 40989872; 4884192 JF - 108th General Meeting of the American Society for Microbiology AU - Martin, P A W AU - Gundersen-Rindal, D E AU - Blackburn, M B Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Soil KW - Forests KW - Insects KW - Biological control KW - Aquatic insects KW - Strains KW - Bacillus thuringiensis KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40989872?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Recovery+of+Bacillus+thuringiensis+and+Insect+Toxic+Related+strains+from+Forest+Soil&rft.au=Martin%2C+P+A+W%3BGundersen-Rindal%2C+D+E%3BBlackburn%2C+M+B&rft.aulast=Martin&rft.aufirst=P+A&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Expression Array Analysis of Stress Response by Saccharomyces cerevisiae T2 - 108th General Meeting of the American Society for Microbiology AN - 40989829; 4886135 JF - 108th General Meeting of the American Society for Microbiology AU - Liu, Z L Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Stress KW - Saccharomyces cerevisiae KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40989829?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Expression+Array+Analysis+of+Stress+Response+by+Saccharomyces+cerevisiae&rft.au=Liu%2C+Z+L&rft.aulast=Liu&rft.aufirst=Z&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Comparison of Acid and Oxidative Stress Resistance of Listeria monocytogenes Strains with Sprout Colonization T2 - 108th General Meeting of the American Society for Microbiology AN - 40989676; 4884109 JF - 108th General Meeting of the American Society for Microbiology AU - Gorski, L AU - Flaherty, D AU - Duhe, J M Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Colonization KW - Oxidative stress KW - Strains KW - Listeria monocytogenes KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40989676?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Comparison+of+Acid+and+Oxidative+Stress+Resistance+of+Listeria+monocytogenes+Strains+with+Sprout+Colonization&rft.au=Gorski%2C+L%3BFlaherty%2C+D%3BDuhe%2C+J+M&rft.aulast=Gorski&rft.aufirst=L&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Analysis of Campylobacter jejuni Whole Genome DNA Microarrays to Identify Gene Differences for Use in Strain Subtyping T2 - 108th General Meeting of the American Society for Microbiology AN - 40988003; 4884593 JF - 108th General Meeting of the American Society for Microbiology AU - Englen, M D AU - Pittenger-Alley, L G AU - Frye, J G AU - Reeves, J AU - McNerney, V AU - Fedorka-Cray, P J AU - Harrison, M A Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - DNA microarrays KW - Genomes KW - Strains KW - Campylobacter jejuni KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40988003?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Analysis+of+Campylobacter+jejuni+Whole+Genome+DNA+Microarrays+to+Identify+Gene+Differences+for+Use+in+Strain+Subtyping&rft.au=Englen%2C+M+D%3BPittenger-Alley%2C+L+G%3BFrye%2C+J+G%3BReeves%2C+J%3BMcNerney%2C+V%3BFedorka-Cray%2C+P+J%3BHarrison%2C+M+A&rft.aulast=Englen&rft.aufirst=M&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Microbial Community Structure of Feedlot Cattle Feces T2 - 108th General Meeting of the American Society for Microbiology AN - 40987930; 4884547 JF - 108th General Meeting of the American Society for Microbiology AU - Durso, L M AU - Harhay, G P AU - Clawson, M L AU - Laegreid, W W AU - Bono, J L AU - Keen, J E AU - Smith, T P L Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Fecal coliforms KW - Cattle KW - Community structure KW - Feces KW - Community composition KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40987930?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Microbial+Community+Structure+of+Feedlot+Cattle+Feces&rft.au=Durso%2C+L+M%3BHarhay%2C+G+P%3BClawson%2C+M+L%3BLaegreid%2C+W+W%3BBono%2C+J+L%3BKeen%2C+J+E%3BSmith%2C+T+P+L&rft.aulast=Durso&rft.aufirst=L&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Proteomic Approach for Molecular Mechanisms under Ethanol Stress in Lactobacillus buchneri T2 - 108th General Meeting of the American Society for Microbiology AN - 40986441; 4884561 JF - 108th General Meeting of the American Society for Microbiology AU - Liu, S Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Ethanol KW - Stress KW - Proteomics KW - Molecular modelling KW - Lactobacillus buchneri KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40986441?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Proteomic+Approach+for+Molecular+Mechanisms+under+Ethanol+Stress+in+Lactobacillus+buchneri&rft.au=Liu%2C+S&rft.aulast=Liu&rft.aufirst=S&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Cloning, Characterization and Expression of a FK506 Binding Protein from Edwardsiella ictaluri T2 - 108th General Meeting of the American Society for Microbiology AN - 40984553; 4884218 JF - 108th General Meeting of the American Society for Microbiology AU - Yeh, H-Y AU - Klesius, P H Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Tacrolimus-binding protein KW - Edwardsiella ictaluri KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40984553?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Cloning%2C+Characterization+and+Expression+of+a+FK506+Binding+Protein+from+Edwardsiella+ictaluri&rft.au=Yeh%2C+H-Y%3BKlesius%2C+P+H&rft.aulast=Yeh&rft.aufirst=H-Y&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Isolation and Molecular Characterization of Avian Rotaviruses Originally Detected in Enteric Samples Collected from Commercial Turkey Flocks T2 - 108th General Meeting of the American Society for Microbiology AN - 40983715; 4884219 JF - 108th General Meeting of the American Society for Microbiology AU - Day, J M AU - Spackman, E AU - Pantin-Jackwood, M J AU - Zsak, L Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Turkey KW - Pathogens KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40983715?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Isolation+and+Molecular+Characterization+of+Avian+Rotaviruses+Originally+Detected+in+Enteric+Samples+Collected+from+Commercial+Turkey+Flocks&rft.au=Day%2C+J+M%3BSpackman%2C+E%3BPantin-Jackwood%2C+M+J%3BZsak%2C+L&rft.aulast=Day&rft.aufirst=J&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Location of Salmonella enterica serovar Enteritidis on House Flies (Musca domestica) Recovered from S. Enteritidis-Containing Environments T2 - 108th General Meeting of the American Society for Microbiology AN - 40982045; 4882763 JF - 108th General Meeting of the American Society for Microbiology AU - Holt, P AU - Geden, C J AU - Vaughn, L E AU - Gast, R K Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 KW - Residential areas KW - Housing KW - Anadromous species KW - Musca domestica KW - Salmonella enterica KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40982045?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.atitle=Location+of+Salmonella+enterica+serovar+Enteritidis+on+House+Flies+%28Musca+domestica%29+Recovered+from+S.+Enteritidis-Containing+Environments&rft.au=Holt%2C+P%3BGeden%2C+C+J%3BVaughn%2C+L+E%3BGast%2C+R+K&rft.aulast=Holt&rft.aufirst=P&rft.date=2008-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=108th+General+Meeting+of+the+American+Society+for+Microbiology&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/viewer/browseOptions.asp?MKey={47CAD92C -66A0-4310-9655-24A3F4FB5BD5}&AKey={32093528-52DC-4EBE-9D80-29DAD84C 92CE} LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-25 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Understanding the nature and extent of farm and ranch diversification in North America AN - 37037941; 3812023 AB - Pressure to adopt enhanced production technologies, changing government support policies, increasing and more diverse competition, and changing markets have posed economic challenges to North American farmers over the past two decades. As a response, farmers are adjusting their production model by incorporating agricultural related enterprises. Although there is evidence that farm diversification is occurring throughout North America, there is a dearth of scientific information regarding the types of enterprises being developed and used in this context. This study aims to fill this void by exploring the extent of farm diversification by identifying and describing eight types of enterprises that farmers and ranchers are using. It was found that levels of diversification are often dependent on operating and management attributes and owner characteristics, such as the number of family members working on the farm and the number of days that the farmer's spouse works off the farm. Reprinted by permission of the Rural Sociological Society JF - Rural sociology AU - Barbieri, Carla AU - Mahoney, Edward AU - Butler, Larry AD - University of Missouri ; Michigan State University ; United States Department of Agriculture Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 205 EP - 229 VL - 73 IS - 2 SN - 0036-0112, 0036-0112 KW - Sociology KW - Rural studies KW - North America KW - Diversification KW - Agricultural production KW - Agricultural workers KW - Data analysis KW - Sociological methodology KW - Farming UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/37037941?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aibss&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Rural+sociology&rft.atitle=Understanding+the+nature+and+extent+of+farm+and+ranch+diversification+in+North+America&rft.au=Barbieri%2C+Carla%3BMahoney%2C+Edward%3BButler%2C+Larry&rft.aulast=Barbieri&rft.aufirst=Carla&rft.date=2008-06-01&rft.volume=73&rft.issue=2&rft.spage=205&rft.isbn=&rft.btitle=&rft.title=Rural+sociology&rft.issn=00360112&rft_id=info:doi/ LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - Last updated - 2013-09-16 N1 - SubjectsTermNotLitGenreText - 11184 10733 10738 12092 1247; 4811 827; 3649; 826 13682; 3279 971 3286; 796 10242 3872 554 971; 12001 7994; 293 14 ER - TY - JOUR T1 - Plant Community Composition as a Predictor of Regional Soil Carbon Storage in Alaskan Boreal Black Spruce Ecosystems AN - 21317356; 11899408 AB - The boreal forest is the largest terrestrial biome in North America and holds a large portion of the world's reactive soil carbon. Therefore, understanding soil carbon accumulation on a landscape or regional scale across the boreal forest is useful for predicting future soil carbon storage. Here, we examined the relationship between floristic composition and ecosystem parameters, such as soil carbon pools, the carbon-to-nitrogen (C/N) ratio of live black spruce needles, and normalized basal area increment (NBAI) of trees in black spruce communities, the most widespread forest type in the boreal forest of Alaska. Variability in ecosystem properties among black spruce stands was as large as that which had previously been documented among all forest types in the central interior of Alaska; we found an eightfold range in NBAI and fivefold range in mineral soil carbon and nitrogen pools. Acidic black spruce communities had significantly more carbon in the organic soil horizon than did nonacidic black spruce communities, but did not differ in any other measured ecosystem parameter. We explained 48% of the variation in total soil carbon with a combination of plant community indices and abiotic and biotic factors. Plant community composition was at least as effective as any single environmental factor or stand characteristic in predicting soil C pools in Alaskan black spruce ecosystems. We conclude that among the community properties analyzed, the presence of key groups of species, overall species composition, and diversity of certain functional types, especially Sphagnum moss species, are important predictors of soil carbon sequestration in the black spruce forest type. JF - Ecosystems AU - Hollingsworth, T N AU - Schuur, EAG AU - Chapin, F S AU - Walker, MD AD - Boreal Ecology Cooperative Research Unit, USDA Forest Service Pacific Northwest Research Station, Fairbanks, Alaska, 99775, USA, thollingsworth@fs.fed.us Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 629 EP - 642 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany VL - 11 IS - 4 SN - 1432-9840, 1432-9840 KW - Ecology Abstracts; Sustainability Science Abstracts KW - Sphagnum KW - Ecosystems KW - Trees KW - Forests KW - Environmental factors KW - Soil KW - Carbon sequestration KW - Carbon KW - Species composition KW - USA, Alaska KW - environmental factors KW - organic soils KW - Landscape KW - plant communities KW - Plant communities KW - Minerals KW - biotic factors KW - Soil horizons KW - Nitrogen KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21317356?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecosystems&rft.atitle=Plant+Community+Composition+as+a+Predictor+of+Regional+Soil+Carbon+Storage+in+Alaskan+Boreal+Black+Spruce+Ecosystems&rft.au=Hollingsworth%2C+T+N%3BSchuur%2C+EAG%3BChapin%2C+F+S%3BWalker%2C+MD&rft.aulast=Hollingsworth&rft.aufirst=T&rft.date=2008-06-01&rft.volume=11&rft.issue=4&rft.spage=629&rft.isbn=&rft.btitle=&rft.title=Ecosystems&rft.issn=14329840&rft_id=info:doi/10.1007%2Fs10021-008-9147-y LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-02-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Carbon; Landscape; Plant communities; Forests; Species composition; Environmental factors; Nitrogen; Soil horizons; Soil; environmental factors; Carbon sequestration; Ecosystems; Trees; organic soils; plant communities; Minerals; biotic factors; Sphagnum; USA, Alaska DO - http://dx.doi.org/10.1007/s10021-008-9147-y ER - TY - JOUR T1 - Climate change, aerobiology, and public health in the Northeast United States AN - 21315079; 11887020 AB - The epidemiological implications with respect to climate change and public health (e.g., shifts in disease vectors) are beginning to be acknowledged. Less recognized however, are the potential links between climate, plant biology and public health. In addition to being affected by climate (e.g., temperature determines plant range), carbon dioxide (CO sub(2)) represents the raw material needed for photosynthesis and its rapid increase in the atmosphere is expected to stimulate plant growth. While there are a number of means by which plant biology intersects with human health (e.g., plant nutrition), one of the most widely recognized is aerobiology; specifically, the ability of plants to both produce pollen and to serve as a substrate for molds/fungi (e.g., sporulation). The current review represents an initial attempt to coalesce what is known regarding the likely impacts of climate/CO sub(2) on plant pollen/fungal spores and associated allergic disease that are, or could be, specific to the Northeast United States. Although the current results indicate a number of potentially unfavorable effects, we wish to stress that the current data are based on a small number of experiments. Additional data are crucial to both reduce epidemiological uncertainty and to derive a robust set of mitigation / adaptation strategies. JF - Mitigation and Adaptation Strategies for Global Change AU - Ziska, Lewis H AU - Epstein, Paul R AU - Rogers, Christine A AD - USDA-ARS, Crop Systems and Global Change Laboratory, Beltsville, MD, 20705, USA, lziska@asrr.arsusda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 607 EP - 613 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany VL - 13 IS - 5-6 SN - 1381-2386, 1381-2386 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Environment Abstracts; Meteorological & Geoastrophysical Abstracts; Sustainability Science Abstracts KW - Photosynthesis KW - Climate change KW - Climatic changes KW - Sporulation KW - Molds KW - Nutrition KW - Atmosphere KW - adaptability KW - Public health KW - mitigation KW - pollen KW - Allergic diseases KW - plant growth KW - raw materials KW - plant nutrition KW - Temperature effects KW - Plant diseases KW - Adaptations KW - Data processing KW - Fungi KW - Temperature KW - Pollen KW - Fungi in air KW - USA KW - Reviews KW - Spores KW - Carbon dioxide KW - M2 551.583:Variations (551.583) KW - M3 1010:Issues in Sustainable Development KW - ENA 01:Air Pollution KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21315079?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Mitigation+and+Adaptation+Strategies+for+Global+Change&rft.atitle=Climate+change%2C+aerobiology%2C+and+public+health+in+the+Northeast+United+States&rft.au=Ziska%2C+Lewis+H%3BEpstein%2C+Paul+R%3BRogers%2C+Christine+A&rft.aulast=Ziska&rft.aufirst=Lewis&rft.date=2008-06-01&rft.volume=13&rft.issue=5-6&rft.spage=607&rft.isbn=&rft.btitle=&rft.title=Mitigation+and+Adaptation+Strategies+for+Global+Change&rft.issn=13812386&rft_id=info:doi/10.1007%2Fs11027-007-9134-1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-03-01 N1 - Last updated - 2015-03-31 N1 - SubjectsTermNotLitGenreText - Temperature effects; Plant diseases; Data processing; Adaptations; Photosynthesis; Fungi; Climatic changes; Sporulation; Molds; Atmosphere; Nutrition; Pollen; Public health; Allergic diseases; Reviews; Carbon dioxide; Spores; Climate change; Fungi in air; Temperature; adaptability; mitigation; pollen; plant growth; raw materials; plant nutrition; USA DO - http://dx.doi.org/10.1007/s11027-007-9134-1 ER - TY - JOUR T1 - Modeling potential climate change impacts on the trees of the northeastern United States AN - 21306250; 11887015 AB - We evaluated 134 tree species from the eastern United States for potential response to several scenarios of climate change, and summarized those responses for nine northeastern United States. We modeled and mapped each species individually and show current and potential future distributions for two emission scenarios (A1fi [higher emission] and B1 [lower emission]) and three climate models: the Parallel Climate, the Hadley CM3, and the Geophysical Fluid Dynamics Laboratory model. Climate change could have large impacts on suitable habitat for tree species in this region, especially under a high emissions trajectory. Results indicate that while species with potentially increasing areas of suitable habitat in the Northeastern US substantially outnumber those with decreasing areas of habitat, there are key species that show diminishing habitat area: balsam fir (Abies balsamea), paper birch (Betula papyrifera), red spruce (Picea rubens), bigtooth and quaking aspen (Populus grandidentata and P. tremuloides), and black cherry (Prunus serotina). From these results we identified the top 10 losers and gainers for each US state in the region by scenario and emissions trajectory. By combining individual species importance maps and developing assembly rules for various classes, we created maps of potential forest types for the Northeast showing a general loss of the spruce-fir zone with advancing oak-hickory type. Further data, maps, and analysis can be found at http://www.nrs.fs.fed.us/atlas. JF - Mitigation and Adaptation Strategies for Global Change AU - Iverson, Louis AU - Prasad, Anantha AU - Matthews, Stephen AD - Northern Research Station, USDA Forest Service, 359 Main Road, Delaware, OH, 43015, USA, liverson@fs.fed.us Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 487 EP - 516 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany VL - 13 IS - 5-6 SN - 1381-2386, 1381-2386 KW - Environment Abstracts; Meteorological & Geoastrophysical Abstracts; Sustainability Science Abstracts KW - Trees KW - Climatic changes KW - Climate change KW - Forests KW - fluid dynamics KW - Betula papyrifera KW - Prunus KW - adaptability KW - Picea rubens KW - Laboratory models KW - Emissions KW - Geophysics KW - Abies balsamea KW - Climate models KW - Habitat KW - USA KW - Fluid dynamics KW - Prunus serotina KW - Populus grandidentata KW - M2 551.583:Variations (551.583) KW - M3 1010:Issues in Sustainable Development KW - ENA 20:Weather Modification & Geophysical Change UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21306250?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Mitigation+and+Adaptation+Strategies+for+Global+Change&rft.atitle=Modeling+potential+climate+change+impacts+on+the+trees+of+the+northeastern+United+States&rft.au=Iverson%2C+Louis%3BPrasad%2C+Anantha%3BMatthews%2C+Stephen&rft.aulast=Iverson&rft.aufirst=Louis&rft.date=2008-06-01&rft.volume=13&rft.issue=5-6&rft.spage=487&rft.isbn=&rft.btitle=&rft.title=Mitigation+and+Adaptation+Strategies+for+Global+Change&rft.issn=13812386&rft_id=info:doi/10.1007%2Fs11027-007-9129-y LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-03-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Climate models; Laboratory models; Climate change; Fluid dynamics; Trees; Climatic changes; Emissions; Forests; Geophysics; fluid dynamics; Habitat; adaptability; Picea rubens; Abies balsamea; Prunus serotina; Betula papyrifera; Prunus; Populus grandidentata; USA DO - http://dx.doi.org/10.1007/s11027-007-9129-y ER - TY - JOUR T1 - BAC-derived SSR markers chromosome locations in cotton AN - 21298889; 11887712 AB - Bacterial artificial chromosome (BAC) libraries with large DNA fragment inserts have rapidly become the preferred choice for physical mapping. BAC-derived microsatellite or simple sequence repeats (SSRs) markers facilitate the integration of physical maps with genetic maps. The objective of this research was to identify chromosome locations of the BAC-derived SSR markers in tetraploid cotton. A total of 192 SSR primer pairs were derived from BAC clones of an Upland cotton genetic standard line TM-1 (Gossypium hirsutum L.). Metaphor agarose gel electrophoresis results revealed 76 and 59 polymorphic markers between TM-1 and 3-79 (G.barbadense) or G.tomentosum, respectively. Using deletion analysis method, we assigned 39 markers out of the 192 primer pairs to 17 different chromosomes or chromosome arms. Among them, 19 and 17 markers were localized to A-subgenomes (chromosome 1-13) and D-subgenomes (chromosome 14-26), respectively. The subgenome status for the remaining three markers remained unclear due to their two potential chromosome locations achieved by tertiary monosomic stocks deletion analysis. Chromosomal assignment of these BAC-derived SSR markers will help in integrating physical and cotton genetic linkage maps and thus facilitate positional candidate gene cloning, comparative genome analysis, and the coordination of chromosome-based genome sequencing project in cotton. JF - Euphytica AU - Guo, Yufang AU - Saha, Sukumar AU - Yu, John Z AU - Jenkins, Johnie N AU - Kohel, Russell J AU - Scheffler, Brian E AU - Stelly, David M AD - USDA-ARS, Crop Science Research Laboratory, P.O. Box 5367, Mississippi State, MS, 39762, USA, Sukumar.Saha@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 361 EP - 370 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany VL - 161 IS - 3 SN - 0014-2336, 0014-2336 KW - Microbiology Abstracts B: Bacteriology; Genetics Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Genomes KW - Microsatellites KW - Gel electrophoresis KW - Gossypium hirsutum KW - Bacterial artificial chromosomes KW - Integration KW - Chromosomes KW - Chromosome deletion KW - Simple sequence repeats KW - Physical mapping KW - Primers KW - Gene mapping KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21298889?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Euphytica&rft.atitle=BAC-derived+SSR+markers+chromosome+locations+in+cotton&rft.au=Guo%2C+Yufang%3BSaha%2C+Sukumar%3BYu%2C+John+Z%3BJenkins%2C+Johnie+N%3BKohel%2C+Russell+J%3BScheffler%2C+Brian+E%3BStelly%2C+David+M&rft.aulast=Guo&rft.aufirst=Yufang&rft.date=2008-06-01&rft.volume=161&rft.issue=3&rft.spage=361&rft.isbn=&rft.btitle=&rft.title=Euphytica&rft.issn=00142336&rft_id=info:doi/10.1007%2Fs10681-007-9585-1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-03-01 N1 - Last updated - 2015-03-31 N1 - SubjectsTermNotLitGenreText - Genomes; Bacterial artificial chromosomes; Integration; Chromosomes; Chromosome deletion; Microsatellites; Physical mapping; Simple sequence repeats; Primers; Gel electrophoresis; Gene mapping; Gossypium hirsutum DO - http://dx.doi.org/10.1007/s10681-007-9585-1 ER - TY - JOUR T1 - Production of arachidonic acid and dihomo-g-linolenic acid from glycerol by oil-producing filamentous fungi, Mortierella in the ARS culture collection AN - 21297561; 11891132 AB - The filamentous fungi of the genus Mortierella are known to produce arachidonic acid from glucose, and the species alpina is currently used in industrial production of arachidonic acid in Japan. In anticipation of a large excess of the co-product glycerol from the national biodiesel program, we are trying to find new uses for bioglycerin. We screened 12 Mortierella species: M. alpina NRRL 6302, M. claussenii NRRL 2760, M. elongata NRRL 5246, M. epigama NRRL 5512, M. humilis NRRL 6369, M. hygrophila NRRL 2591, M. minutissima NRRL 6462, M. multidivaricata NRRL 6456, M. nantahalensis NRRL 5216, M. parvispora NRRL 2941, M. sepedonioides NRRL 6425, and M. zychae NRRL 2592 for their production of arachidonic acid (AA) and dihomo-g-linolenic acid (DGLA) from glycerol. With glucose as substrate all of the strains tested produced AA and DGLA. The total fatty acid content of 125mg/g cell dry weight (CDW) and fatty acid composition for AA (19.63%) and DGLA (5.95%) in the mycelia of M. alpina grown on glucose were comparable with those reported by Takeno et al. (Appl Environ Microbiol 71:5124-5128, 2005). With glycerol as substrate all species tested grew on glycerol and produced AA and DGLA except M. nantahalensis NRRL 5216, which could not grow on glycerol. The amount of AA and DGLA produced were comparable with those obtained with glucose-grown mycelia. The top five AA producers (mgAA/CDW) from glycerol were in the following order: M. parvispora>M. claussenii>M. alpina>M. zychae>M. minutissima. The top five dry mycelia weights were: M. zychae>M. epigama>M. hygrophila>M. humilis>M. minutissima. The top five species for total fatty acids production (mg /g CDW) were: M. claussenii>M. parvispora>M. minutissima>M. hygrophila>M. maltidivaricata. We selected two species, M. alpina and M. zychae for further studies with glycerol substrate. Their optimum production conditions were determined. Time course studies showed that the maximum cell growth and AA production for both species were at 6 days of incubation. Therefore, glycerol can be considered for industrial use in the production of AA and DGLA. JF - Journal of Industrial Microbiology & Biotechnology AU - Hou, Ching T AD - Microbial Genomics and Bioprocessing Research Unit, National Center for Agricultural, Utilization Research, Agricultural Research Service, United States Department of Agriculture, 1815 North University Street, Peoria, IL, 61604, USA, Ching.Hou@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 501 EP - 506 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany VL - 35 IS - 6 SN - 1367-5435, 1367-5435 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology; Biotechnology and Bioengineering Abstracts KW - Fungi KW - Fatty acid composition KW - Glucose KW - Arachidonic acid KW - Mycelia KW - Hygrophila KW - Glycerol KW - Fatty acids KW - Dihomo-g-linolenic acid KW - Culture collections KW - Diesel KW - Mortierella KW - Biofuels KW - K 03330:Biochemistry KW - W 30940:Products KW - A 01450:Environmental Pollution & Waste Treatment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21297561?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Industrial+Microbiology+%26+Biotechnology&rft.atitle=Production+of+arachidonic+acid+and+dihomo-g-linolenic+acid+from+glycerol+by+oil-producing+filamentous+fungi%2C+Mortierella+in+the+ARS+culture+collection&rft.au=Hou%2C+Ching+T&rft.aulast=Hou&rft.aufirst=Ching&rft.date=2008-06-01&rft.volume=35&rft.issue=6&rft.spage=501&rft.isbn=&rft.btitle=&rft.title=Journal+of+Industrial+Microbiology+%26+Biotechnology&rft.issn=13675435&rft_id=info:doi/10.1007%2Fs10295-008-0308-y LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-03-01 N1 - Last updated - 2015-03-31 N1 - SubjectsTermNotLitGenreText - Glycerol; Fungi; Fatty acid composition; Dihomo-g-linolenic acid; Fatty acids; Glucose; Culture collections; Arachidonic acid; Diesel; Mycelia; Biofuels; Hygrophila; Mortierella DO - http://dx.doi.org/10.1007/s10295-008-0308-y ER - TY - JOUR T1 - Evaluation of Sweet Sorghum and Sorghum Sudangrass Hybrids as Feedstocks for Ethanol Production AN - 21277336; 11900245 AB - Field studies were conducted at the USDA-ARS Sugarcane Research Laboratory in southeast Louisiana to evaluate the ethanol yield potential of five sweet sorghums (Dale, M81-E, Rio, Theis, and Topper) and two non-flowering sorghum sudangrass forage hybrids (MMR 333/27 and MMR 333/47). The sorghums were planted in the spring and harvested at 85, 101, 119, and 138days after planting (DAP). Theoretical sugar-based ethanol yield increased for the sweet sorghums (except Rio) from 85 through 119days, but did not significantly increase further at 138days. The forage sorghums did not show a similar increase, though the theoretical sugar-based ethanol yield of MMR 333/47 at 138DAP was greater than at 85DAP. Conversely, theoretical fiber-based ethanol yields increased two-fold in the two forage sorghums from 85 to 138DAP; a significant increase in fiber-based ethanol yield was not observed in any of the sweet sorghums over the same period. At 138DAP, sugar-based ethanol yield of Theis (6,060L ha super(-1)), was greater than that of Rio or either of the two forage hybrids. Fiber-based ethanol yield of MMR 333/47 (8,860L ha super(-1)) was greater than that of any other variety in the test. Theoretical ethanol yield from hexose sugar and fiber components averaged across varieties was 6,500, 7,720, 9,100, and 10,810L ha super(-1) at 85, 101, 119 and 138DAP, respectively. As a complementary crop for Louisiana's sugarcane growers, sorghum would need to be harvested not later than 120DAP so as to not interfere with the planting of sugarcane in these fields. Both Theis and MMR 333/47 produced greater than 11,000L ha super(-1) combined theoretical ethanol at 119DAP, Theis, equally from sugar and fiber, MMR 333/47 about two-thirds from fiber. Choice of sorghum type would depend on the conversion process(s) being used at the biorefinery. JF - BioEnergy Research AU - Tew, Thomas L AU - Cobill, Robert M AU - Richard, Edward P AD - Sugarcane Research Laboratory, USDA Agricultural Research Service, 5883 USDA Road, Houma, LA, 70360, USA, thomas.tew@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 147 EP - 152 PB - Springer New York, LLC, 233 Spring St New York NY 10013-1578 USA VL - 1 IS - 2 SN - 1939-1234, 1939-1234 KW - Environment Abstracts; Environmental Engineering Abstracts KW - biofuels KW - planting KW - Crops KW - Fibers KW - hybrids KW - forage KW - USA, Louisiana KW - Ethanol KW - ENA 03:Energy KW - EE 70:Energy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21277336?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=BioEnergy+Research&rft.atitle=Evaluation+of+Sweet+Sorghum+and+Sorghum+Sudangrass+Hybrids+as+Feedstocks+for+Ethanol+Production&rft.au=Tew%2C+Thomas+L%3BCobill%2C+Robert+M%3BRichard%2C+Edward+P&rft.aulast=Tew&rft.aufirst=Thomas&rft.date=2008-06-01&rft.volume=1&rft.issue=2&rft.spage=147&rft.isbn=&rft.btitle=&rft.title=BioEnergy+Research&rft.issn=19391234&rft_id=info:doi/10.1007%2Fs12155-008-9013-y LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-02-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Fibers; hybrids; forage; biofuels; planting; Crops; Ethanol; USA, Louisiana DO - http://dx.doi.org/10.1007/s12155-008-9013-y ER - TY - JOUR T1 - A molecular phylogeny of the genus Lygodium (Schizaeaceae) with special reference to the biological control and host range testing of Lygodium microphyllum AN - 21062620; 8606464 AB - Lygodium microphyllum, first naturalized in the 1960s, has aggressively invaded forest-dominated wetlands in southern and central Florida. The indeterminate growth of this invasive climbing fern creates thick rachis mats which climb over shrubs and trees smothering the underlying growth and carrying ground fires into the forest canopy. Foreign surveys for natural enemies identified 20 species of insects and two species of mites. Host range testing of three insect species and one mite included five Lygodium species (L. palmatum, L. volubile, L. cubense, L. venustum, and L. oligostachyum) native to the United States and the West Indies. A molecular phylogeny of the genus was conducted using the trnL intron and the trnL-F intergenic spacer of chloroplast DNA to determine the relationship of L. microphyllum to other Lygodium species. Three major clades appeared, one with L. palmatum and L. articulatum (the most basal), a second with L. reticulatum and L. microphyllum, and a third comprising the other species examined. Lygodium microphyllum appeared at the end of a long branch approximately equidistant from all species of interest preventing the correlation of genetic distance and host range behavior. However, inspection of the results of host range experiments showed a relationship between the presence of a related biotype or species of the insect on a related alternate host and the ability of that insect to develop on that alternate host. Ancestral host usage and ecological fitting are examined as possible explanations for the acceptance of L. palmatum by the tested musotimine insects. JF - Biological Control AU - Madeira, Paul T AU - Pemberton, Robert W AU - Center, Ted D AD - United States Department of Agriculture, Agricultural Research Service, Invasive Plant Research Laboratory, 3225 College Avenue, Ft. Lauderdale, FL 33314-7700, USA, paul.madeira@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 308 EP - 318 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:usinfo-f@elsevier.com], [URL:http://www.elsevier.nl] VL - 45 IS - 3 SN - 1049-9644, 1049-9644 KW - Genetics Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Lygodium microphyllum KW - Lygodium palmatum KW - Neomusotima conspurcatalis KW - Austromusotima camptozonale KW - Floracarus perrepae KW - Neostromboceros albicomus KW - Ancestral host usage KW - Biocontrol KW - Host range KW - Host shift KW - Molecular phylogeny KW - Shrubs KW - Phylogeny KW - Biological control KW - Fires KW - Natural enemies KW - Biotypes KW - Trees KW - Forests KW - Spacer KW - Climbing KW - Chloroplast DNA KW - Branches KW - Schizaeaceae KW - Introns KW - Wetlands KW - Genetic distance KW - Canopies KW - Lygodium KW - G 07800:Plants and Algae KW - A 01370:Biological Control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21062620?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biological+Control&rft.atitle=A+molecular+phylogeny+of+the+genus+Lygodium+%28Schizaeaceae%29+with+special+reference+to+the+biological+control+and+host+range+testing+of+Lygodium+microphyllum&rft.au=Madeira%2C+Paul+T%3BPemberton%2C+Robert+W%3BCenter%2C+Ted+D&rft.aulast=Madeira&rft.aufirst=Paul&rft.date=2008-06-01&rft.volume=45&rft.issue=3&rft.spage=308&rft.isbn=&rft.btitle=&rft.title=Biological+Control&rft.issn=10499644&rft_id=info:doi/10.1016%2Fj.biocontrol.2008.02.004 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-11-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biological control; Phylogeny; Shrubs; Fires; Host range; Biotypes; Natural enemies; Trees; Forests; Spacer; Climbing; Chloroplast DNA; Branches; Introns; Wetlands; Canopies; Genetic distance; Schizaeaceae; Lygodium microphyllum; Lygodium DO - http://dx.doi.org/10.1016/j.biocontrol.2008.02.004 ER - TY - JOUR T1 - A Test of Taxonomic Predictivity: Resistance to Early Blight in Wild Relatives of Cultivated Potato AN - 21060974; 8307244 AB - Host plant resistance offers an attractive method of control for early blight (caused by the foliar fungus Alternaria solani), a widespread disease that appears annually in potato crops worldwide. We tested the assumed ability of taxonomy to predict the presence of early blight resistance genes in wild Solarium species for which resistance was observed in related species. We also tested associations to ploidy, crossing group, breeding system, and geography. As in a prior study of Sclerotinia sclerotiorum (white mold) resistance, tremendous variation for resistance to early blight was found to occur within and among species. There was no discernable relationship between the distribution of resistant pheno-types and taxonomic series (based on an intuitive interpretation of morphological data), clade (based on a cladistic analysis of plastid DNA data), ploidy, breeding system, geographic distance, or climate parameters. Species and individual accessions with high proportions of early blight resistant plants were identified, but high levels of inter- and intra-accession variability were observed. Consequently, the designation of species or accessions as resistant or susceptible must take this variation into account. This study calls into question the assumption that taxonomic or geographic data can be used to predict sources of early blight resistance in wild Solanum species. JF - Phytopathology AU - Jansky, SH AU - Simon, R AU - Spooner, D M AD - U.S. Department of Agriculture-Agricultural Research Service, Department of Horticulture, University of Wisconsin, Madison, 53706, USA, shelley.jansky@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 680 EP - 687 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Plastids KW - Climate KW - Solanum KW - Plant breeding KW - Ploidy KW - Alternaria solani KW - White mold KW - Host plants KW - Crops KW - Vocalization behavior KW - Solanum tuberosum KW - DNA KW - Taxonomy KW - cladistics KW - Geography KW - Sclerotinia sclerotiorum KW - Early blight KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21060974?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Phytopathology&rft.atitle=A+Test+of+Taxonomic+Predictivity%3A+Resistance+to+Early+Blight+in+Wild+Relatives+of+Cultivated+Potato&rft.au=Jansky%2C+SH%3BSimon%2C+R%3BSpooner%2C+D+M&rft.aulast=Jansky&rft.aufirst=SH&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=680&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/10.1094%2FPHYTO-98-6-0680 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Plastids; Climate; Ploidy; Plant breeding; White mold; Host plants; Crops; Vocalization behavior; DNA; Taxonomy; Geography; cladistics; Early blight; Solanum tuberosum; Solanum; Alternaria solani; Sclerotinia sclerotiorum DO - http://dx.doi.org/10.1094/PHYTO-98-6-0680 ER - TY - JOUR T1 - Recurrent phage attacks and subsequent recombination events shaped phytoplasma genome architecture AN - 21057176; 8354579 AB - Phytoplasmas are cell wall-less bacteria that parasitize plants and insects, causing numerous plant diseases. These transkingdom parasites possess unique genome architecture featured by genes clustered in sequence variable mosaics (SVMs) that arose from recurrent, targeted attacks by unknown mobile elements (Jomantiene and Davis, 2006; Jomantiene et al., 2007). In the present study, we discovered a prominent structural component of phytoplasma genomes -- cryptic prophages or phage remnants that may be responsible for SVM formation. We found that, in the genomes of two 'Candidatus Phytoplasma asteris'-related strains, OYM and AYWB, these prophage remnants comprised 30.5% and 22.6%, respectively, of their circular chromosomes. Differential abundance of prophages accounts for the major part of the overall size difference between the two genomes. These prophage loci occupy nearly all major non-syntenic sections of the AYWB and OYM genomes and cover the entire SVM regions. Originated from integration of tailed double-stranded DNA phages in the family Siphoviridae, the prophages have undergone extensive genetic recombination and mutational decay. Clustered phage remnants formed genomic islands that were clearly evidenced by distinct DNA physical signatures such as dinucleotide relative abundance and codon position GC values. Several OYM and AYWB strain-specific genes were identified as phage morons, some of which coincided with hyper-variable regions within individual SVMs. Our data strongly suggest that, as platforms for genetic recombination and capture of laterally-transferred genes, prophage remnants continue to play important roles in generating phytoplasma genetic diversity. We further hypothesize that ancient phage attack/integration events led to SVM formation, shaping phytoplasma genome architecture, enabling phytoplasmal transkingdom parasitic lifestyle and pathogenicity, and launching evolution of the phytoplasma clade. JF - Phytopathology AU - Wei, W AU - Davis, R E AU - Jomantiene, R AU - Zhao, Y AD - Molecular Plant Pathology Laboratory, Agricultural Research Service-USDA, Beltsville, MD, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Virology & AIDS Abstracts; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology; Genetics Abstracts KW - Phages KW - Genomes KW - Parasites KW - Plant diseases KW - Data processing KW - Siphoviridae KW - Nucleotide sequence KW - Abundance KW - Phytoplasma KW - Genetic diversity KW - Prophages KW - Guanylate cyclase KW - Integration KW - Recombination KW - Chromosomes KW - Islands KW - Pathogenicity KW - Codons KW - DNA KW - Mosaics KW - genomics KW - Evolution KW - A 01360:Plant Diseases KW - V 22410:Animal Diseases KW - G 07800:Plants and Algae KW - J 02430:Symbiosis, Antibiosis & Phages UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21057176?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Recurrent+phage+attacks+and+subsequent+recombination+events+shaped+phytoplasma+genome+architecture&rft.au=Wei%2C+W%3BDavis%2C+R+E%3BJomantiene%2C+R%3BZhao%2C+Y&rft.aulast=Wei&rft.aufirst=W&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S168&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Genomes; Phages; Parasites; Plant diseases; Data processing; Nucleotide sequence; Abundance; Genetic diversity; Phytoplasma; Prophages; Recombination; Integration; Guanylate cyclase; Chromosomes; Islands; Pathogenicity; Mosaics; DNA; Codons; genomics; Evolution; Siphoviridae ER - TY - JOUR T1 - Genetic diversity of Citrus tristeza virus isolates spreading in Central California AN - 21045107; 8354633 AB - A rapid increase in trees infected with Citrus tristeza virus (CTV) was observed in several locations in Tulare, County, CA in 2007. Leaf and bark tissue were sampled from infected trees and used for molecular characterizations. Real-time RT-PCR using a universal CTV TaqMan probe detected all isolates. No reactions were obtained with a CTV-stem pitting TaqMan probe but several samples reacted to a TaqMan probe for California MCA13 positive isolates which do not induce decline. All isolates had a T30 genotype and SSCP analysis of the CP showed most isolates had a profile identical to the mild P81 isolate. However, three different SSCP patterns were observed. Sequencing of the CP gene showed at least two different isolates were present along with the common P81-like isolate. Pairwise alignments of these isolates shared only 91.5% and 90.7% nucleotide identity with mild isolates which suggests that they are genetically distinct isolates. Phylogenetic relationships indicated that one isolate was closely related to but distinct from the Florida T36 strain (94% nucleotide identity); whereas the other isolate was in a separate clade with a grapefruit stem-pitting isolate from Argentina (C269-6) and a sub-isolate (P108-35) of the Dekopon isolate, a virulent CTV strain intercepted in central California. Host range biocharacterization of these isolates are ongoing. We continue to monitor the spread and diversity of these CTV isolates in an effort to explain a trend of rapid spread even in some areas of the Central Valley where CTV-infected trees are consistently removed. JF - Phytopathology AU - Yokomi, R K AU - Polek, M AU - Saponari, M AD - USDA, ARS, SJVASC, Parlier, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Genetics Abstracts KW - Phylogeny KW - Spreading KW - Host range KW - Single strand conformation polymorphism KW - Trees KW - Leaves KW - Probes KW - Genetic diversity KW - Bark KW - Genotypes KW - Nucleotides KW - Citrus tristeza virus KW - CP gene KW - Polymerase chain reaction KW - Evolution KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - V 22310:Genetics, Taxonomy & Structure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21045107?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Genetic+diversity+of+Citrus+tristeza+virus+isolates+spreading+in+Central+California&rft.au=Yokomi%2C+R+K%3BPolek%2C+M%3BSaponari%2C+M&rft.aulast=Yokomi&rft.aufirst=R&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S178&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Phylogeny; Host range; Spreading; Trees; Single strand conformation polymorphism; Probes; Leaves; Genetic diversity; Bark; Genotypes; Nucleotides; CP gene; Polymerase chain reaction; Evolution; Citrus tristeza virus ER - TY - JOUR T1 - Genetic responses to climate change: Comparisons between quantitative and molecular genetics in western white pine AN - 21035797; 8354708 AB - A rapidly changing climate will have a substantial influence on plant disease. A critical component of forecasting future disease impacts in natural ecosystem is predicting host distributions and climatically adapted populations. Here we examine the host and climate interactions from a species and population level of western white pine (Pinus monticola). First, bioclimate modeling is used to predict the species distribution using a climate surface. Climate surfaces are developed from weather station data and updated using general circulation models (GCMs) for future climates. Second, genecological models based on quantitative traits and molecular markers are used to elucidate climatically adapted populations. The bioclimate and genecological models are mapped based on contemporary or future climate surfaces. The results from this approach are discussed including a comparison of molecular and quantitative genecological models, predicted species and population movements based on future GCM scenarios and identifying populations or regions potentially at risk to expiration due to maladaption and disease. JF - Phytopathology AU - Richardson, B AU - Rehfeldt, G AU - Kim, M-S AD - USDA Forest Service-RMRS, Moscow. ID, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Genetics Abstracts KW - Molecular modelling KW - Weather KW - Plant diseases KW - Data processing KW - Climatic changes KW - Pinus monticola KW - Population levels KW - Models KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21035797?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Genetic+responses+to+climate+change%3A+Comparisons+between+quantitative+and+molecular+genetics+in+western+white+pine&rft.au=Richardson%2C+B%3BRehfeldt%2C+G%3BKim%2C+M-S&rft.aulast=Richardson&rft.aufirst=B&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S191&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Weather; Molecular modelling; Plant diseases; Data processing; Climatic changes; Population levels; Models; Pinus monticola ER - TY - JOUR T1 - The race of Albugo Candida causing disease on perennial pepperweed, Lepidium latifolium in Colorado AN - 21035768; 8354494 AB - A white rust disease has been identified on the leaves of perennial pepperweed plants across the United States, especially during wet years, but the reports of the efficacy of white rust are quite variable. Eleven races of Albugo Candida cause white rust on a range of hosts within the Brassicaceae. However, there have not been reports on which reported race causes white rust of perennial pepperweed. The purpose of this project was to determine the race of Albugo candida on pepperweed using an established host differential. Diseased leaves of were field collected in Boulder and Fort Lupton Colorado and maintained on perennial pepperweed in the greenhouse and using a detached-leaf method. Four- to five-week-old plants and one-to-two week old seedlings were inoculated with Albugo Candida. Sporangial suspensions were prepared by agitating pieces of leaves with pustules in distilled water. The suspensions were strained through cheesecloth and adjusted to 1 x 10 super(5) sporangia per ml using a hemacytometer. Suspensions were sprayed to run-off onto the adaxial surfaces of leaves using a hand-held spray bottle. Plants were spray inoculated and placed in a dew chamber at 21C for 24 hours. Plants were removed from the dew chamber and incubated in the greenhouse at 20 to 30C until symptom development, approximately 10-14 days after inoculation. Results indicate that the race of Albugo Candida affecting perennial pepperweed is not one of the currently described races and may represent a new race of Albugo candida. Determining which natural enemies are already present in the United States and assessing their current and potential impact on the target weed is a 1ogical first step in developing biological control as a viable management option for perennial pepperweed. JF - Phytopathology AU - Sullivan, MJ AU - Zink, R T AD - USDA-APHIS-PPQ-CPHST, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Biological control KW - Weeds KW - Sporangia KW - Plant diseases KW - Natural enemies KW - Brassicaceae KW - Leaves KW - Greenhouses KW - Dew KW - Inoculation KW - Albugo candida KW - White rust KW - Seedlings KW - Lepidium KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21035768?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=The+race+of+Albugo+Candida+causing+disease+on+perennial+pepperweed%2C+Lepidium+latifolium+in+Colorado&rft.au=Sullivan%2C+MJ%3BZink%2C+R+T&rft.aulast=Sullivan&rft.aufirst=MJ&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S153&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biological control; Sporangia; Weeds; Plant diseases; Natural enemies; Inoculation; Leaves; White rust; Seedlings; Dew; Greenhouses; Brassicaceae; Albugo candida; Lepidium ER - TY - JOUR T1 - Modeling the Evolution of Incised Streams: I. Model Formulation and Validation of Flow and Streambed Evolution Components AN - 21025888; 8270253 AB - A robust computational model for simulating the long-term evolution of incised and restored or rehabilitated stream corridors is presented. The physically based model simulates the three main processes that shape incised streams: hydraulics, sediment transport, and streambed and bank adjustments. A generalized implicit Preissmann scheme is used for the spatial and temporal discretization of the flow governing equations to accommodate large time steps and cross sections spaced at irregular intervals. The solution method introduces several enhancements that increase its robustness, specifically to simulate flashy flows. Transport of cohesive or cohesionless graded bed material is based on a total-load concept, and suspended and bed load transport modes are accounted for through nonequilibrium effects. The model simulates channel width adjustment by hydraulic erosion and gravitational mass failure of heterogeneous bank material. The present paper focuses mainly on the treatment of streamflow hydraulics and evolution of graded streambeds, and reports simulations of published experiments on degrading and aggrading channels with graded bed material. Description and validation of the model's stream-bank erosion component and the application of the model to incised stream systems are presented elsewhere. JF - Journal of Hydraulic Engineering AU - Langendoen, E J AU - Alonso, C V AD - Agricultural Research Service, National Sedimentation Laboratory, U.S. Dept. of Agriculture, Oxford, MS 38655, USA, eddy.langendoen@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 749 EP - 762 VL - 134 IS - 6 SN - 0733-9429, 0733-9429 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts KW - Hydraulics KW - Hydraulic engineering KW - Failures KW - Streams KW - Sediment transport KW - Modelling KW - Sediment Transport KW - Mathematical models KW - Streambeds KW - Streamflow KW - Model Studies KW - Stream flow KW - Channels KW - Erosion KW - Bed load KW - Numerical simulations KW - Evolution KW - AQ 00007:Industrial Effluents KW - SW 6020:Hydraulics KW - Q2 09264:Sediments and sedimentation KW - M2 556.16:Runoff (556.16) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21025888?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Modeling+the+Evolution+of+Incised+Streams%3A+I.+Model+Formulation+and+Validation+of+Flow+and+Streambed+Evolution+Components&rft.au=Langendoen%2C+E+J%3BAlonso%2C+C+V&rft.aulast=Langendoen&rft.aufirst=E&rft.date=2008-06-01&rft.volume=134&rft.issue=6&rft.spage=749&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/10.1061%2F%28ASCE%290733-9429%282008%29134%3A6%28749%29 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Bed load; Mathematical models; Hydraulic engineering; Failures; Sediment transport; Stream flow; Modelling; Erosion; Numerical simulations; Sediment Transport; Channels; Hydraulics; Streambeds; Streamflow; Streams; Evolution; Model Studies DO - http://dx.doi.org/10.1061/(ASCE)0733-9429(2008)134:6(749) ER - TY - JOUR T1 - Satellite mapping of conservation tillage adoption in the Little River experimental watershed, Georgia AN - 21021711; 8192277 AB - Conservation tillage is a commonly adopted best management practice for improving soil quality and reducing erosion. However, there are currently no methods in place to monitor conservation tillage adoption at the watershed scale. The primary objective of this study was to evaluate the usefulness of Landsat TM data as a tool to depict conservation tillage in a small Coastal Plain watershed. Satellite imagery was used to calculate four commonly used indices: Normalized Difference Vegetation Index, Crop Residue Cover Index, Normalized Difference Tillage Index, and the Simple Tillage Index. Ground truth data consisted of a windshield survey, assigning each site a tillage regime (conventional or conservation tillage) at 138 locations throughout the watershed and surrounding areas. A logistical regression approach was used on two subsets of the data set (n = 20 or n = 44) to determine the influence of the number of ground control points on the success of modeling the occurrence of conservation tillage. The most accurate model was re-applied to the satellite image and evaluated using an independent sample of 94 survey sites. Results indicate that the normalized difference tillage and simple tillage indices performed best, with an overall accuracy of 71% and 78% for models developed using n = 20 and n = 44 sample locations, respectively. Errors were typically in the form of commission. Results are encouraging and suggest that currently available satellite imagery can be used for rapid assessment of conservation tillage adoption using minimal a priori information. JF - Journal of Soil and Water Conservation AU - Sullivan, D G AU - Strickland, T C AU - Masters, M H AD - The Southeast Watershed Research Laboratory, USDA Agricultural Research Service, Tifton, Georgia, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 112 EP - 119 VL - 63 IS - 3 SN - 0022-4561, 0022-4561 KW - Sustainability Science Abstracts; Meteorological & Geoastrophysical Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Remote Sensing KW - Water conservation KW - Statistical analysis KW - Remote sensing KW - LANDSAT KW - Watersheds KW - Soil KW - commissions KW - best practices KW - Erosion Control KW - Soils KW - plains KW - Mapping KW - Vegetation index KW - Experimental watersheds KW - Rivers KW - Satellite Technology KW - crop residues KW - Surveys KW - Vegetation KW - Satellites KW - Model Studies KW - Satellite sensing KW - ASW, USA, Georgia KW - Landsat KW - Erosion KW - Soil Conservation KW - Tillage KW - Agricultural Practices KW - Conservation KW - tillage KW - Q2 09262:Methods and instruments KW - M3 1010:Issues in Sustainable Development KW - SW 0835:Streamflow and runoff KW - M2 556.16:Runoff (556.16) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21021711?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Soil+and+Water+Conservation&rft.atitle=Satellite+mapping+of+conservation+tillage+adoption+in+the+Little+River+experimental+watershed%2C+Georgia&rft.au=Sullivan%2C+D+G%3BStrickland%2C+T+C%3BMasters%2C+M+H&rft.aulast=Sullivan&rft.aufirst=D&rft.date=2008-06-01&rft.volume=63&rft.issue=3&rft.spage=112&rft.isbn=&rft.btitle=&rft.title=Journal+of+Soil+and+Water+Conservation&rft.issn=00224561&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Rivers; Satellite sensing; Water conservation; Soils; Remote sensing; Mapping; Watersheds; Experimental watersheds; Erosion; Statistical analysis; Conservation; LANDSAT; Vegetation index; crop residues; Vegetation; Satellites; Soil; commissions; Landsat; best practices; plains; tillage; Remote Sensing; Satellite Technology; Erosion Control; Soil Conservation; Tillage; Agricultural Practices; Surveys; Model Studies; ASW, USA, Georgia ER - TY - JOUR T1 - Phytoene desaturase is present in a large protein complex in the plastid membrane AN - 21017292; 9153542 AB - Phytoene desaturase (PDS; EC 1.14.99.-) represents one of the key enzymes in the carotenoid biosynthetic pathway and is present in nearly all types of plastids in plants. To further characterize PDS, we isolated the PDS cDNA from cauliflower (BoPDS) and confirmed its function by heterologous expression in a strain of Escherichia coli containing a carotenoid-producing plasmid. The BoPDS cDNA encodes a predicted mature protein of approximately 55kDa. In comparison with PDS from a few other plant species, BoPDS exhibited a high enzyme activity in E. coli, and its expression in plastids was independent of carotenoid levels. Plastids were purified from tissues of different plant species including cauliflower curds, tomato fruits, carrot roots and Arabidopsis leaves. By employing both Blue Native PAGE and SDS-PAGE approaches in conjunction with Western blot analysis, it was found that PDS in these plants existed in two forms. The plastid membrane form was present in a large protein complex of approximately 350kDa, whereas the stroma version was in an approximately 660kDa complex. JF - Physiologia Plantarum AU - Lopez, Alex B AU - Yang, Yong AU - Thannhauser, Theodore W AU - Li, Li AD - aUnited States Department of Agriculture-Agriculture Research Service, Plant, Soil and Nutrition Laboratory, Cornell University, Ithaca, NY 14853, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 190 EP - 198 PB - Blackwell Publishing Ltd., 9600 Garsington Road VL - 133 IS - 2 SN - 0031-9317, 0031-9317 KW - Microbiology Abstracts B: Bacteriology KW - Stroma KW - Fruits KW - Western blotting KW - Plastids KW - Leaves KW - Enzymes KW - Roots KW - Daucus KW - Plasmids KW - Brassica KW - Lycopersicon esculentum KW - Curd KW - Escherichia coli KW - Arabidopsis KW - desaturase KW - Carotenoids KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21017292?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Physiologia+Plantarum&rft.atitle=Phytoene+desaturase+is+present+in+a+large+protein+complex+in+the+plastid+membrane&rft.au=Lopez%2C+Alex+B%3BYang%2C+Yong%3BThannhauser%2C+Theodore+W%3BLi%2C+Li&rft.aulast=Lopez&rft.aufirst=Alex&rft.date=2008-06-01&rft.volume=133&rft.issue=2&rft.spage=190&rft.isbn=&rft.btitle=&rft.title=Physiologia+Plantarum&rft.issn=00319317&rft_id=info:doi/10.1111%2Fj.1399-3054.2008.01058.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-11-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Stroma; Curd; Western blotting; Fruits; Plastids; Leaves; Roots; Enzymes; Plasmids; desaturase; Carotenoids; Lycopersicon esculentum; Escherichia coli; Daucus; Arabidopsis; Brassica DO - http://dx.doi.org/10.1111/j.1399-3054.2008.01058.x ER - TY - JOUR T1 - Curve number estimates for conventional and conservation tillages in the southeastern Coastal Plain AN - 21013786; 8192278 AB - The USDA Natural Resource Conservation Service curve number (CN) method for estimating surface runoff is frequently used in natural resource modeling. Water yield and subsequently water quality estimates depend heavily on CN selection. This study was conducted to estimate CNs for a cotton-peanut rotation under conventional and strip tillage (ST) methods for growing and dormant seasons. A comparison between alternative methods for calculating CN and their applicability was also made. Rainfall-runoff data measured from 1999 to 2005 at a field study site in South Georgia were used to calculate CNs by averaging, lognormal, and data-censoring methods. For conventional and STs, CNs by the averaging method using year-round data were 89 and 84, respectively, and by the lognormal method were 89 and 83, respectively. Results from the data-censoring method were 81 and 75, respectively, which matched standard table values developed from a long-term series of annual maximum runoff. Values were also found to vary by season. Curve numbers by the lognormal method for ST were 83 and 88 for growing and dormant seasons, respectively; however, there was no difference between growing and dormant seasons, 89, for conventional tillage. The corresponding CNs by the data-censoring method for ST were 71 and 79 for growing and dormant seasons, respectively, and for conventional tillage were 82 and 79 for growing and dormant seasons, respectively. Based upon errors of the estimates, runoff estimates showed no improvement when separate CNs for the two seasons were used. The data-censoring method CNs yielded lower runoff estimate errors than CNs obtained by the lognormal method. The data-censoring method is recommended for determining CNs from plot rainfall-runoff data pairs. JF - Journal of Soil and Water Conservation AU - Feyereisen, G W AU - Strickland, T C AU - Bosch, D D AU - Truman, C C AU - Sheridan, J M AU - Potter, T L AD - The Pasture Systems and Watershed Management Research Unit, USDA Agricultural Research Service (ARS), University Park, Pennsylvania, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 120 EP - 128 VL - 63 IS - 3 SN - 0022-4561, 0022-4561 KW - Pollution Abstracts; Sustainability Science Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - water quality KW - Central nervous system KW - Coastal Plains KW - Surface Runoff KW - Rainfall KW - Water conservation KW - Water quality KW - Soil KW - PSW, South Atlantic, South Georgia KW - Natural Resources KW - Water Quality Standards KW - Stormwater runoff KW - plains KW - Rainfall-runoff Relationships KW - Errors KW - Coastal zone KW - Tillage KW - Natural resources KW - Agricultural Practices KW - Conservation KW - tillage KW - Runoff KW - Q2 09123:Conservation KW - M3 1010:Issues in Sustainable Development KW - P 1000:MARINE POLLUTION KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21013786?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Soil+and+Water+Conservation&rft.atitle=Curve+number+estimates+for+conventional+and+conservation+tillages+in+the+southeastern+Coastal+Plain&rft.au=Feyereisen%2C+G+W%3BStrickland%2C+T+C%3BBosch%2C+D+D%3BTruman%2C+C+C%3BSheridan%2C+J+M%3BPotter%2C+T+L&rft.aulast=Feyereisen&rft.aufirst=G&rft.date=2008-06-01&rft.volume=63&rft.issue=3&rft.spage=120&rft.isbn=&rft.btitle=&rft.title=Journal+of+Soil+and+Water+Conservation&rft.issn=00224561&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Central nervous system; Coastal zone; Water conservation; Natural resources; Water quality; Runoff; Soil; water quality; Stormwater runoff; Rainfall; Conservation; plains; tillage; Water Quality Standards; Natural Resources; Surface Runoff; Coastal Plains; Rainfall-runoff Relationships; Tillage; Agricultural Practices; Errors; PSW, South Atlantic, South Georgia ER - TY - JOUR T1 - Shewanella and Photobacterium spp. in Oysters and Seawater from the Delaware Bay AN - 21012036; 8299583 AB - Shewanella algae, S. putrefaciens, and Photobacterium damselae subsp. damselae are indigenous marine bacteria and human pathogens causing cellulitis, necrotizing fasciitis, abscesses, septicemia, and death. Infections are rare and are most often associated with the immunocompromised host. A study was performed on the microbiological flora of oysters and seawater from commercial oyster harvesting sites in the Delaware Bay, New Jersey. From 276 water and shellfish samples tested, 1,421 bacterial isolates were picked for biochemical identification and 170 (12.0%) of the isolates were presumptively identified as S. putrefaciens, 26 (1.8%) were presumptively identified as P. damselae subsp. damselae, and 665 (46.8%) could not be identified using the API 20E identification database. Sequencing of the 16S rRNA genes of 22 S. putrefaciens-like isolates identified them as S. abalonesis, S. algae, S. baltica, S. hafniensis, S. marisflavi, S. putrefaciens, Listonella anguillarum, and P. damselae. Beta-hemolysis was produced by some S. algae and P. damselae isolates, while isolates of S. baltica and L. anguillarum, species perceived as nonpathogenic, also exhibited b-hemolysis and growth at 37C. To our knowledge, this is the first time these beta-hemolytic strains were reported from shellfish or seawater from the Delaware Bay. Pathogenic Shewanella and Photobacterium species could pose a health threat through the ingestion of contaminated seafood, by cuts or abrasions acquired in the marine environment, or by swimming and other recreational activities. JF - Applied and Environmental Microbiology AU - Richards, Gary P AU - Watson, Michael A AU - Crane, Edward J, III AU - Burt, Iris G AU - Bushek, David AD - United States Department of Agriculture, Agricultural Research Service, Dover, Delaware 19901. Pomona College, Claremont, California 91711. Haskin Shellfish Research Laboratory, Rutgers University, Port Norris, New Jersey 08349 Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 SP - 3323 EP - 3327 PB - American Society for Microbiology, 1752 N Street N.W. Washington, DC 20036 USA VL - 74 IS - 11 SN - 0099-2240, 0099-2240 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Aqualine Abstracts; Microbiology Abstracts B: Bacteriology; Water Resources Abstracts; ASFA Marine Biotechnology Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; ASFA 1: Biological Sciences & Living Resources KW - Septicemia KW - Abrasion KW - Infection KW - Shewanella KW - Algal Growth KW - Commercial fishing KW - Cellulitis KW - Growth KW - Marine environment KW - Necrotizing fasciitis KW - Listonella anguillarum KW - Seafood KW - Algae KW - ANW, USA, Delaware Bay KW - Marine KW - Swimming KW - Marine Bacteria KW - Photobacterium KW - Pathogens KW - Rare species KW - Abscesses KW - Databases KW - Photobacterium damselae KW - Sea water KW - ANW, USA, New Jersey KW - Oysters KW - Immunocompromised hosts KW - Microorganisms KW - Marine molluscs KW - Shellfish KW - rRNA 16S KW - Harvesting KW - J 02410:Animal Diseases KW - Q4 27750:Environmental KW - Q1 08484:Species interactions: parasites and diseases KW - SW 3030:Effects of pollution KW - A 01330:Food Microbiology KW - AQ 00005:Underground Services and Water Use KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21012036?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+and+Environmental+Microbiology&rft.atitle=Shewanella+and+Photobacterium+spp.+in+Oysters+and+Seawater+from+the+Delaware+Bay&rft.au=Richards%2C+Gary+P%3BWatson%2C+Michael+A%3BCrane%2C+Edward+J%2C+III%3BBurt%2C+Iris+G%3BBushek%2C+David&rft.aulast=Richards&rft.aufirst=Gary&rft.date=2008-06-01&rft.volume=74&rft.issue=11&rft.spage=3323&rft.isbn=&rft.btitle=&rft.title=Applied+and+Environmental+Microbiology&rft.issn=00992240&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Commercial fishing; Growth; Sea water; Marine molluscs; Rare species; Pathogens; Seafood; Swimming; Abrasion; Septicemia; Abscesses; Infection; Databases; Cellulitis; Marine environment; Immunocompromised hosts; Necrotizing fasciitis; rRNA 16S; Harvesting; Algae; Oysters; Marine Bacteria; Microorganisms; Shellfish; Algal Growth; Photobacterium damselae; Listonella anguillarum; Photobacterium; Shewanella; ANW, USA, Delaware Bay; ANW, USA, New Jersey; Marine ER - TY - JOUR T1 - A field-grown transgenic tomato line expressing higher levels of polyamines reveals legume cover crop mulch-specific perturbations in fruit phenotype at the levels of metabolite profiles, gene expression, and agronomic characteristics AN - 21003087; 8303065 AB - Genetic modification of crop plants to introduce desirable traits such as nutritional enhancement, disease and pest resistance, and enhanced crop productivity is increasingly seen as a promising technology for sustainable agriculture and boosting food production in the world. Independently, cultural practices that utilize alternative agriculture strategies including organic cultivation subscribe to sustainable agriculture by limiting chemical usage and reduced tillage. How the two together affect fruit metabolism or plant growth in the field or whether they are compatible has not yet been tested. Fruit-specific yeast S-adenosylmethionine decarboxylase (ySAMdc) line 579HO, and a control line 556AZ were grown in leguminous hairy vetch (Vicia villosa Roth) (HV) mulch and conventional black polyethylene (BP) mulch, and their fruit analysed. Significant genotypexmulch-dependent interactions on fruit phenotype were exemplified by differential profiles of 20 fruit metabolites such as amino acids, sugars, and organic acids. Expression patterns of the ySAMdc transgene, and tomato SAMdc, E8, PEPC, and ICDHc genes were compared between the two lines as a function of growth on either BP or HV mulch. HV mulch significantly stimulated the accumulation of asparagine, glutamate, glutamine, choline, and citrate concomitant with a decrease in glucose in the 556AZ fruits during ripening as compared to BP. It enables a metabolic system in tomato somewhat akin to the one in higher polyamine-accumulating transgenic fruit that have higher phytonutrient content. Finally, synergism was found between HV mulch and transgenic tomato in up-regulating N:C indicator genes PEPC and ICDHc in the fruit. JF - Journal of Experimental Botany AU - Neelam, Anil AU - Cassol, Tatiana AU - Mehta, Roshni A AU - Abdul-Baki, Aref A AU - Sobolev, Anatoli P AU - Goyal, Ravinder K AU - Abbott, Judith AU - Segre, Anna L AU - Handa, Avtar K AU - Mattoo, Autar K AD - USDA-ARS, Henry A. Wallace Beltsville Agricultural Research Center, Building 001, Beltsville, MD 20705-2350, USA. Institute of Chemical Methodologies, CNR, Monterotondo Stazione, Rome, Italy. Department of Horticulture and Landscape Architecture, Purdue University, West Lafayette, IN 47907, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 2337 EP - 2346 PB - Oxford University Press, Oxford Journals, Great Clarendon Street Oxford OX2 6DP UK, [mailto:jnl.samples@oup.co.uk], [URL:http://www3.oup.co.uk/jnls/] VL - 59 IS - 9 SN - 0022-0957, 0022-0957 KW - Genetics Abstracts; Biotechnology and Bioengineering Abstracts KW - Agriculture KW - Fruits KW - Mulches KW - Glutamine KW - Choline KW - Food KW - Polyethylene KW - Glucose KW - Metabolites KW - Asparagine KW - Crops KW - Lycopersicon esculentum KW - Ripening KW - Gene expression KW - Legumes KW - Pest resistance KW - Sustainable agriculture KW - S-Adenosylmethionine KW - Sugar KW - Amino acids KW - Cover crops KW - Food plants KW - organic acids KW - polyamines KW - Tillage KW - Vicia villosa KW - Glutamic acid KW - Citric acid KW - G 07800:Plants and Algae KW - W 30935:Food Biotechnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21003087?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Experimental+Botany&rft.atitle=A+field-grown+transgenic+tomato+line+expressing+higher+levels+of+polyamines+reveals+legume+cover+crop+mulch-specific+perturbations+in+fruit+phenotype+at+the+levels+of+metabolite+profiles%2C+gene+expression%2C+and+agronomic+characteristics&rft.au=Neelam%2C+Anil%3BCassol%2C+Tatiana%3BMehta%2C+Roshni+A%3BAbdul-Baki%2C+Aref+A%3BSobolev%2C+Anatoli+P%3BGoyal%2C+Ravinder+K%3BAbbott%2C+Judith%3BSegre%2C+Anna+L%3BHanda%2C+Avtar+K%3BMattoo%2C+Autar+K&rft.aulast=Neelam&rft.aufirst=Anil&rft.date=2008-06-01&rft.volume=59&rft.issue=9&rft.spage=2337&rft.isbn=&rft.btitle=&rft.title=Journal+of+Experimental+Botany&rft.issn=00220957&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Agriculture; Mulches; Fruits; Choline; Glutamine; Polyethylene; Food; Glucose; Metabolites; Asparagine; Crops; Gene expression; Ripening; Legumes; Sustainable agriculture; Pest resistance; S-Adenosylmethionine; Sugar; Amino acids; Cover crops; Food plants; organic acids; polyamines; Tillage; Glutamic acid; Citric acid; Lycopersicon esculentum; Vicia villosa ER - TY - JOUR T1 - Development and testing of a terrain-based hydrologic model for spatial Hortonian Infiltration and Runoff/On AN - 20997662; 8100391 AB - Efficient numerical simulation of process interactions between infiltration and Hortonian runoff is needed to evaluate patterns of internal state variables and fluxes within a watershed. A fully distributed rainfall-runoff model was developed for event-based studies of space-time watershed processes. A routing hierarchy was defined over the watershed using the D-infinity contributing area algorithm. Computation of ponding time was included to handle variable run-on and rainfall intensity. The Green-Ampt model was adopted to calculate surface infiltration, and the kinematic wave model was used to route Hortonian runoff and channel flow. The model can handle input rainfall, soil parameters, and other properties that vary in space and time. The model was tested first against analytical solutions for idealized overland planes. After a sensitivity analysis to identify the most significant parameters, it was then calibrated and verified using rainfall and streamflow data from the USDA-ARS Walnut Gulch experimental watershed in Arizona, USA. The coefficients of efficiency for runoff volume, peak flow, and time to peak flow with respect to calibration /validation are 0.95/0.65, 0.85/0.09, and 0.69/0.88, respectively. Example applications of the model show its potential for simulating internal states and fluxes. The open-source model is provided for space-time simulation and scaling of event-based Hortonian runoff and infiltration. JF - Environmental Modelling & Software AU - Meng, H AU - Green, T R AU - Salas, J D AU - Ahuja, L R AD - Department of Civil Engineering, Fort Collins, CO 80523, USA, tim.green@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - June 2008 SP - 794 EP - 812 PB - Elsevier Science, P.O. Box 800 Kidlington Oxford OX5 1DX UK, [mailto:nlinfo-f@elsevier.nl] VL - 23 IS - 6 SN - 1364-8152, 1364-8152 KW - Pollution Abstracts; Aqualine Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Rainfall KW - Algorithms KW - Model Testing KW - Watersheds KW - Flow rates KW - Soil KW - Computer programs KW - Hydrologic Models KW - Stormwater runoff KW - sensitivity analysis KW - Modelling KW - Mathematical models KW - River discharge KW - Simulation KW - Juglans KW - scaling KW - Stream flow KW - Ponding KW - Channels KW - Channel flow KW - Infiltration KW - USA, Arizona KW - Scaling KW - Runoff KW - SW 0835:Streamflow and runoff KW - P 2000:FRESHWATER POLLUTION KW - Q2 09241:General KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20997662?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Modelling+%26+Software&rft.atitle=Development+and+testing+of+a+terrain-based+hydrologic+model+for+spatial+Hortonian+Infiltration+and+Runoff%2FOn&rft.au=Meng%2C+H%3BGreen%2C+T+R%3BSalas%2C+J+D%3BAhuja%2C+L+R&rft.aulast=Meng&rft.aufirst=H&rft.date=2008-06-01&rft.volume=23&rft.issue=6&rft.spage=794&rft.isbn=&rft.btitle=&rft.title=Environmental+Modelling+%26+Software&rft.issn=13648152&rft_id=info:doi/10.1016%2Fj.envsoft.2007.09.014 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-04-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Mathematical models; Channel flow; River discharge; Watersheds; Runoff; Modelling; Stream flow; Soil; Channels; Computer programs; Stormwater runoff; sensitivity analysis; Rainfall; Infiltration; Simulation; Flow rates; scaling; Ponding; Hydrologic Models; Algorithms; Model Testing; Scaling; Juglans; USA, Arizona DO - http://dx.doi.org/10.1016/j.envsoft.2007.09.014 ER - TY - JOUR T1 - Prolonged infection periods to Sclerotinia sclerotiorum identified in wild pea germplasm to be breed into pea cultivars to promote disease avoidance AN - 20958340; 8354346 AB - White mold, caused by Sclerotinia sclerotiorum, is a foliar pathogen that can cause serious disease in irrigated and dryland peas. Management of white mold in peas with fungicides is not economical and resistant cultivars do not exist. Therefore, 504 wild pea accessions were screened for resistance to S. Sclerotiorum. Although all 504 lines were susceptible to infection, ten of the most resistant lines to lesion expansion were selected for further studies. The selected lines were compared to the susceptible pea cultivar Bolero for length of infection period and lesion expansion when plants were inoculated and maintained at 24 different combinations of temperature (15.6, 18.3, 21.1, 23.9, 29.4C) and incubation period (12, 24, 48, 72 hours) in a growth chamber at 90-100% RH. All pea lines screened at a 12-hour incubation period prevented lesion expansion beyond the inoculation point at all temperatures tested except 1204-3, 166084 and Bolero. Pea lines screened at a 24-hour incubation period were all highly susceptible to infection and lesion expansion at all six temperatures except for lines, 103709, 164972, and 169603 were resistant at 29.4C, and 169603 was resistant at 23.9C. No pea line was resistant to infection at any of the temperatures when incubated for greater than 24 hours. Future efforts will concentrate on identifying quantitative trait loci associated with prolonged infection periods that can be used in marker-assisted selection for this trait. Identified lines will be crossed with semi-leafless upright pea cultivars to create new cultivars with prolonged infection periods that will maximize disease avoidance and have upright semi-leafless canopies that will limit environmental conditions favoring white mold. JF - Phytopathology AU - Porter, L D AU - Coffman, V A AD - USDA-ARS, Prosser, WA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Temperature effects KW - Quantitative trait loci KW - Pathogens KW - Infection KW - White mold KW - marker-assisted selection KW - Germplasm KW - Fungicides KW - Inoculation KW - Canopies KW - Environmental conditions KW - Sclerotinia sclerotiorum KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20958340?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Prolonged+infection+periods+to+Sclerotinia+sclerotiorum+identified+in+wild+pea+germplasm+to+be+breed+into+pea+cultivars+to+promote+disease+avoidance&rft.au=Porter%2C+L+D%3BCoffman%2C+V+A&rft.aulast=Porter&rft.aufirst=L&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S127&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Temperature effects; Quantitative trait loci; Fungicides; Germplasm; Inoculation; Pathogens; Canopies; Environmental conditions; White mold; Infection; marker-assisted selection; Sclerotinia sclerotiorum ER - TY - JOUR T1 - Unique features of maintaining collections of fastidious pathogens AN - 20957586; 8354659 AB - Culture collections are microbial-gene banks. The collections acquire and provide access to a wealth of information on microorganisms and their properties that are essential in enabling contemporary and future research in basic and applied sciences. Traditionally, culture collections mean that the microorganisms are maintained in a living form. This posts a particular challenge to the collections of fastidious prokaryotes, a group of bacteria that are difficult to isolate, culture and maintain even under the best known culture conditions. Examples of important fastidious plant pathogenic bacteria are: Xylella, Spiroplama, Phytoplasma, Candidatus Liberibacter, ect. While some of the bacteria can be cultured in complex media, others can only be maintained in Planta, making the collection of fastidious prokaryotes a more complicated issue as comparing to the collections of relatively easy-to-culture bacteria. Unique issues or problems associated with collections of fastidious plant pathogenic prokaryotes include: (1) Optimal culture storage methods are usually not available or not known. Strains could be more prone to be lost during the maintaining process; (2) This also bring up the issue of the need for better culture media and techniques; (3) Constant evaluation of culture purity and authenticity; (4) Impacts by regulations governing the safe handling, containment, classification of agents according to risk; (5) In vitro unculturable strains are maintained in experimental hosts under greenhouse conditions; (6) Requirements of high technical skills and specialized knowledge for culture curators. JF - Phytopathology AU - Chen, J AD - USDA-ARS, Parlier, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Classification KW - Microorganisms KW - Culture collections KW - Phytoplasma KW - Prokaryotes KW - Pathogens KW - Media (culture) KW - Greenhouses KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20957586?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Unique+features+of+maintaining+collections+of+fastidious+pathogens&rft.au=Chen%2C+J&rft.aulast=Chen&rft.aufirst=J&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S183&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Classification; Microorganisms; Phytoplasma; Culture collections; Pathogens; Prokaryotes; Media (culture); Greenhouses ER - TY - JOUR T1 - Simple sequence repeats and their potential roles in regulation of contingency genes in phytoplasma genomes AN - 20957497; 8354578 AB - Phytoplasmas are cell wall-less bacteria that parasitize plants and insects. This transkingdom life cycle requires rapid responses to vastly different environments during the sequential host transitions. Features enabling such flexibility in other microbes include simple sequence repeats (SSRs) - mutation-prone, phase variable short DNA tracts mat function as "evolutionary rheostats" and enhance rapid adaptations. To gain insights into the occurrence, distribution, and potential functional roles of SSRs in phytoplasmas, we performed computational and experimental analyses on genomes of several 'Candidatus Phytoplasma asteris'-related strains. The presence of numerous SSRs was first discovered in our computational analyses of the completely sequenced genomes of two phytoplasma strains, aster yellows witches'-broom phytoplasma (AYWB) and onion yellows phytoplasma mild (OYM). Inter-strain diversity of phytoplasma SSRs was remarkable, in terms of both motifs and repeat numbers. Mononucleotide SSRs and trinucleotide SSRs were significantly overrepresented in the AYWB and OYM genomes, when compared with computer-generated random genomes with the same base compositions as actual phytoplasmas. In contrast, higher order SSRs, including dinucleotide SSRs, were underrepresented in the AYWB and OYM genomes. Repeat frequencies of phytoplasmal SSRs decreased exponentially as SSR motif length increased. Findings from computational analyses were complimented by an examination of SSRs in different phytoplasma strains that were maintained in experimental plants. Several SSRs were identified as potential contingency loci due to variations in copy numbers in different strains. Some of these SSRs were located in regions that could profoundly alter the regulation of transcription and translation of affected genes, and/or composition of protein products. The potential impact of these SSRs on associated genes is currently under investigation. JF - Phytopathology AU - Wei, W AU - Shi, X AU - Davis, R E AU - Nuss, D L AU - Zhao, Y AD - Molecular Plant Pathology Laboratory, Agricultural Research Service-USDA, Beltsville, MD, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Genomes KW - Translation KW - Adaptations KW - Nucleotide sequence KW - Life cycle KW - Transcription KW - Phytoplasma KW - Aster KW - Computer applications KW - Base composition KW - copy number KW - Gene regulation KW - Yellows KW - Allium cepa KW - DNA KW - Protein composition KW - Simple sequence repeats KW - Evolution KW - Contingency KW - J 02410:Animal Diseases KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20957497?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Simple+sequence+repeats+and+their+potential+roles+in+regulation+of+contingency+genes+in+phytoplasma+genomes&rft.au=Wei%2C+W%3BShi%2C+X%3BDavis%2C+R+E%3BNuss%2C+D+L%3BZhao%2C+Y&rft.aulast=Wei&rft.aufirst=W&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S168&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Genomes; Translation; Adaptations; Nucleotide sequence; Phytoplasma; Transcription; Life cycle; Computer applications; Base composition; copy number; Gene regulation; Yellows; Protein composition; DNA; Simple sequence repeats; Contingency; Evolution; Allium cepa; Aster ER - TY - JOUR T1 - Effect of isolate, environment and a defeated R-gene (R sub(Pi-ber)) on quantitative resistance of potato to late blight AN - 20955381; 8354368 AB - Phytophthora infestans, the causal agent of late blight is the most aggressive and costly pathogen affecting potato production worldwide. Genetic resistance is gaining importance as the pathogen continues to develop resistance to fungicides. However, little is known about the stability and specificity of quantitative resistance including the effects of defeated major resistance genes, In this study we analyzed resistance to P. infestans in two reciprocal inter-specific backcrosses of Solanum tuberosum and S. berthaultii. Analyses were done with five different strains of P. infestans. The experiments were conducted in different environments including field, plastic house and mist chamber. Inoculations were done by applying a suspension of sporangia to each plant, the percentage of the total tissue affected was scored every two or three days, and the area under the disease progress curve (AUDPC) was calculated. Phenotypic data was added as trait data for QTL mapping using MapManager QTX. We found a significant and lasting effect located in the same genetic position as a defeated R-gene (R sub(Pi-ber)) in interactions with compatible P. infestans isolates. Our results also show quantitative resistance loci (QRLs) with a general effect (isolate nonspecific) in chromosomes III, V and X. Minor QRLs with isolate specificity were found scattered around the genome. These results are consistent with a lingering effect of a defeated R-gene. JF - Phytopathology AU - Rauscher, G AU - Mayton, H AU - Bonierbale, M AU - Simko, I AU - Smart, C AU - Grunwald, N AU - Fry, W AD - Cornell University, Ithaca, NY / USDA-ARS, Salinas, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Genomes KW - Quantitative trait loci KW - Sporangia KW - Houses KW - Plant diseases KW - Data processing KW - Phytophthora infestans KW - Pathogens KW - chromosome III KW - Late blight KW - Solanum tuberosum KW - Fungicides KW - Inoculation KW - Plastics KW - Gene mapping KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20955381?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Effect+of+isolate%2C+environment+and+a+defeated+R-gene+%28R+sub%28Pi-ber%29%29+on+quantitative+resistance+of+potato+to+late+blight&rft.au=Rauscher%2C+G%3BMayton%2C+H%3BBonierbale%2C+M%3BSimko%2C+I%3BSmart%2C+C%3BGrunwald%2C+N%3BFry%2C+W&rft.aulast=Rauscher&rft.aufirst=G&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S130&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Genomes; Sporangia; Quantitative trait loci; Plant diseases; Houses; Data processing; Pathogens; chromosome III; Late blight; Fungicides; Inoculation; Plastics; Gene mapping; Phytophthora infestans; Solanum tuberosum ER - TY - JOUR T1 - Incidence of bacterial wetwood in southern bottomland hardwood logs and lumber AN - 20954342; 8354600 AB - Bacterial wetwood is a major problem affecting hardwood lumber production in the United States. This disease causes high economic losses to the forest products industry in many ways. The problem is particularly prominent in southern bottomland hardwood forest stands that sustain prolonged periods of flooding. The primary objective of this study was to determine the magnitude of this problem to the local lumber industry in the central delta region of the Mississippi Alluvial Valley. A survey of wetwood damage to raw logs of twelve tree species, examined at a hardwood lumber mill in Vicksburg, MS, indicated very high incidence of the disease (>95%) in cottonwood (Populus deltoides); intermediate incidence (39%) in black cherry (Prunus serotina), 31% in bald cypress (Taxodium distichum), 31% in basswood (Tilia americana), 19% in certain red oaks (e.g., Quercus falcata); low incidence (7%) in green ash (Fraxinus pennsylvanica), and 2% in sugarberry (Celtis laevigata). The type and severity of wetwood damage varied considerably for each tree species. Processed and kiln-dried lumber derived from wetwood logs exhibited a diversity of damage types and patterns for different lumber types. Lumber degrade consisted primarily of various cracks (checking), distortions, and discoloration (brown stain) damage. These results will be useful for constructing wetwood hazard ratings for individual tree species in this region. JF - Phytopathology AU - Wilson, AD AD - USDA Forest Service, Southern Hardwoods Lab, Stoneville, MS, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Forest products KW - Bacteria KW - Brown stain KW - Trees KW - Quercus falcata KW - Taxodium distichum KW - Hardwoods KW - Wetwood KW - Prunus KW - Tilia americana KW - Economics KW - Celtis laevigata KW - Flooding KW - Populus deltoides KW - Fraxinus pennsylvanica KW - Cupressus KW - Prunus serotina KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20954342?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Incidence+of+bacterial+wetwood+in+southern+bottomland+hardwood+logs+and+lumber&rft.au=Wilson%2C+AD&rft.aulast=Wilson&rft.aufirst=AD&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S172&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Forest products; Brown stain; Trees; Economics; Flooding; Hardwoods; Wetwood; Bacteria; Tilia americana; Quercus falcata; Taxodium distichum; Celtis laevigata; Populus deltoides; Fraxinus pennsylvanica; Cupressus; Prunus serotina; Prunus ER - TY - JOUR T1 - Methyl Iodide and Sulfuryl Fluoride as quarantine treatments for solid wood packing material AN - 20954096; 8354531 AB - The threat of wood-inhabiting fungi to American hardwood forests, lumber industries, and tourism has enormous economic significance, and the aesthetic and dollar values of properties are potentially disastrous. The efficacy of Methyl Iodide (MeI) and Sulfuryl Fluoride (SF) for eradicating wood-inhabiting fungus, Ceratocystis fagaceareum was assessed in wood blocks of birch, maple, poplar and red pine based on in-vitro experiments. In a series of replicated controlled experiments, wood blocks were inoculated with a 1 g macerated mycelium/spores mixture of C. fagacearum and fumigated with 160 and 240 g/m3 of MeI, SF and methyl bromide (Mebr) as control) for 24, 48, and 72 hours. Analysis of variance showed that fumigant types, fumigant concentrations, and exposure time as well as their interactions (C x T) had an effect on C. fagacearum recovery on tested wood species. Colonization of birch, maple, red pine, and poplar by C. fagacearum was significantly greater in non-fumigated samples than fumigated samples. C. fagacearum was greatly inhibited by MeI than SF in all wood species tested. Overall, the C x T products of , 4,108 for MeI and , 8,755 for SF were not effective in killing the fungus. These results suggest that longer treatment exposure time might achieve the goal of complete eradication of C. fagacearum and imply that MeI performed as well as MeBr in killing the fungus in some wood species by exposure time combination. Overall, MeI was most effective in killing the fungus than SF under the conditions of this study with potential implications for quarantine use. JF - Phytopathology AU - Tubajika, K M AU - Barak, A V AD - USDA APHIS CPHST, Raleigh, NC, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Tourism KW - Fumigants KW - Fungi KW - Forests KW - Packing KW - Hardwoods KW - Colonization KW - Ceratocystis KW - sulfuryl fluoride KW - Economics KW - Quarantine KW - Methyl bromide KW - Spores KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20954096?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Methyl+Iodide+and+Sulfuryl+Fluoride+as+quarantine+treatments+for+solid+wood+packing+material&rft.au=Tubajika%2C+K+M%3BBarak%2C+A+V&rft.aulast=Tubajika&rft.aufirst=K&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S159&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Tourism; Colonization; Fumigants; Fungi; Economics; sulfuryl fluoride; Forests; Quarantine; Packing; Methyl bromide; Spores; Hardwoods; Ceratocystis ER - TY - JOUR T1 - Interaction between weed and disease management methods in sugar beet AN - 20953718; 8354002 AB - Previous work with an experimental glyphosate-resistant sugar beet variety indicated host resistance to Rhizoctonia crown and root rot could be compromised when plants were exposed to glyphosate. In order to improve disease management recommendations, work was initiated to investigate the interaction between disease control and weed and pest management practices in commercial glyphosate-resistant sugar beet varieties. In greenhouse tests on plants treated with herbicides and subsequently inoculated with Rhizoctonia solani AG-2-2, statistically significant interactions were observed between sugar beet variety by herbicide spray treatment (P = 0.04) and variety by spray by the presence or absence of the pathogen (P = 0.02). A Rhizoctonia-susceptible variety showed no significant difference in disease severity regardless of herbicide treatment (alpha = 0.05), while a Rhizoctonia-resistant variety had significantly greater disease in herbicide treated plants (alpha = 0.05). Herbicides included glyphosate or a mix of phenmedipham, desmedipham, triflusulfuron methyl, and clopyralid. A variety with an intermediate response to Rhizoctonia showed no change in disease severity with glyphosate treatment, but had reduced disease severity when treated with standard beet herbicides (alpha = 0.05). Results indicate that disease management using host resistance may be incompatible with some weed management systems. JF - Phytopathology AU - Hanson, LE AU - Barnett, KA AU - Sprague, CL AD - USDA-ARS, East Lansing, MI, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Weeds KW - Plant diseases KW - Rhizoctonia solani KW - Statistical analysis KW - Disease control KW - Herbicides KW - Pest control KW - Pathogens KW - Host plants KW - Root rot KW - Greenhouses KW - Rhizoctonia KW - Glyphosate KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20953718?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Interaction+between+weed+and+disease+management+methods+in+sugar+beet&rft.au=Hanson%2C+LE%3BBarnett%2C+KA%3BSprague%2C+CL&rft.aulast=Hanson&rft.aufirst=LE&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S65&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Weeds; Plant diseases; Disease control; Statistical analysis; Pest control; Herbicides; Pathogens; Host plants; Root rot; Glyphosate; Greenhouses; Rhizoctonia solani; Rhizoctonia ER - TY - JOUR T1 - Limited cultivation of Candidatus Liberibacter asiaticus, suspected causal agent of Huanglongbing of citrus AN - 20952041; 8354432 AB - Candidatus Liberibacter asiaticus (Las) and L. americanus (Lam), suspected causal agents of Huanglongbing (HLB) disease of citrus have been categorized as unculturable, phloem-limited bacteria based upon in situ electron micrograph images and 16S rDNA sequence of prokaryote DNA associated with diseased tissues. Using a citrus extract supplemental (CES) agar and a microaerophilic environment, we report the growth of bacteria associated with HLB. Isolations were made by streaking extracts of sterilizel leaf petioles and veins onto CES agar. Plates were sealed and incubated for 3-4d at 28C, until colonies were visible with a binocular microscope. The colonies, positive in a Las-specific and Lam-specific RT-PCR assays, were 0.1 mm or less, irregular, and consisted of a coagulum of cells in a tight matrix after 7d. Cells were 0.3 to 0.4 x 0.5 to 0.8 microns with numerous fimbriae; filaments were occasionally observed. Similar masses of cells were observed in infected tissue by SEM. Serial transfers to new media resulted in very small, single colonies after 3-5d on CES agar. Growth in liquid CES medium resulted in extensive bioflims. Final identification of the causal agent of HLB awaits completion of Koch's postulates. JF - Phytopathology AU - Schuenzel, EL AU - Sechler, A AU - Hu, H AU - Cooke, P AU - Postnikova, E AU - Stone, A AU - Schneider, W AU - Damsteegt, V AU - Schaad, N W AD - USDA, Ft. Detrick, MD, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Citrus KW - Agar KW - Nucleotide sequence KW - Microscopes KW - Leaves KW - Colonies KW - Veins KW - Pili KW - Polymerase chain reaction KW - Prokaryotes KW - rRNA 16S KW - Filaments KW - Media (culture) KW - A 01360:Plant Diseases KW - J 02320:Cell Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20952041?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Limited+cultivation+of+Candidatus+Liberibacter+asiaticus%2C+suspected+causal+agent+of+Huanglongbing+of+citrus&rft.au=Schuenzel%2C+EL%3BSechler%2C+A%3BHu%2C+H%3BCooke%2C+P%3BPostnikova%2C+E%3BStone%2C+A%3BSchneider%2C+W%3BDamsteegt%2C+V%3BSchaad%2C+N+W&rft.aulast=Schuenzel&rft.aufirst=EL&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S142&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Agar; Colonies; Veins; Pili; Microscopes; Nucleotide sequence; Leaves; Polymerase chain reaction; Prokaryotes; Filaments; rRNA 16S; Media (culture); Citrus ER - TY - JOUR T1 - Affect of crop residue on colonization and survival of Phoma sclerotioides, the causal agent of brown root rot of alfalfa AN - 20951969; 8354413 AB - phoma sclerotioides causes brown root rot (BRR) of alfalfa, and root rot of other perennial legumes and some winter hardy grasses. It can survive as a saprophyte on crop debris so crop residues that support the fungus may increase inocula levels. Current management of BRR is based on crop rotation with spring-sown small grains. We grew eight crop species in the greenhouse in infested field soil, over wintered the pots outside at two locations (St. Paul and Crookston, MN), then measured P. sclerotioides density in soil using a quantitative PCR assay. In both years, density of the pathogen was highest in soil from pots with corn, soybean and canola. Density of the pathogen following alfalfa, winter wheat, spring wheat, and oat was similar to the fallow treatment. In addition, we measured colonization of stems, leaves, and roots of the eight crops plus hairy vetch and winter rye under controlled conditions. The origin of the isolate, whether from alfalfa, perennial rye or winter wheat, did not affect colonization. Overall, leaf material from spring wheat, winter wheat, winter rye, and corn; or canola roots supported high levels of colonization while soybean roots supported the lowest colonization. Results suggest that rotation to corn, soybean or canola will not reduce pathogen density on residues for subsequent host plant cultivation. Although colonization of spring wheat leaves was high, results suggest that this does not increase pathogen density in soil. JF - Phytopathology AU - Samac, DA AU - Miyamoto, C AU - Larsen, JE AU - Atkinson, L AU - Hollingsworth, C R AU - Motteberg, C D AD - USDA ARS, St. Paul, MN, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Phoma KW - Grasses KW - Leaves KW - Survival KW - Crop residues KW - Pathogens KW - Stems KW - Host plants KW - Crops KW - Root rot KW - Soybeans KW - Greenhouses KW - Soil KW - Crop rotation KW - Triticum aestivum KW - Colonization KW - Legumes KW - Grain KW - Polymerase chain reaction KW - Controlled conditions KW - Saprophytes KW - Manganese KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20951969?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Affect+of+crop+residue+on+colonization+and+survival+of+Phoma+sclerotioides%2C+the+causal+agent+of+brown+root+rot+of+alfalfa&rft.au=Samac%2C+DA%3BMiyamoto%2C+C%3BLarsen%2C+JE%3BAtkinson%2C+L%3BHollingsworth%2C+C+R%3BMotteberg%2C+C+D&rft.aulast=Samac&rft.aufirst=DA&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S139&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Grasses; Leaves; Survival; Pathogens; Crop residues; Stems; Host plants; Root rot; Crops; Greenhouses; Soybeans; Crop rotation; Soil; Colonization; Legumes; Grain; Controlled conditions; Polymerase chain reaction; Saprophytes; Manganese; Triticum aestivum; Phoma ER - TY - JOUR T1 - Effect of water potential on sclerotial production by Sclerotinia sclerotiorum in a culture medium AN - 20951321; 8354219 AB - Sclerotinia sclerotiorum causes Sclerotinia blight on peanut. Potato dextrose agar medium was prepared and adjusted to various water potentials (-0.4 to -3.4 MPa) using NaCl. Petri plates (9-cm dia) each containing 15 ml of medium were inoculated with a 4-mm agar plug of S. sclerotiorum. Plates were incubated at 25C in darkness for 3 weeks, and then were allowed to dry by un-covering the plates for 2 weeks at 24 + 2 C. Sclerotia were removed from the semi-dry medium by using a camel hair brush. Sclerotial mass (g) from each plate was determined. Sclerotial weights from cultures grown at -0.9, -1.4, -1.9, -2.4, and -3.4 MPa were significantly (P = 0.05) increased from 3 to 8 fold when compared with those grown at -0.4 MPa. Data from this study suggest that water stress enhances the ability of S. sclerotiorum to produce more sclerotia for its survival. JF - Phytopathology AU - Melouk, H AD - USDA-ARS, ENTO & PLP, OK State University, 127 NRC, Stillwater, OK 74078, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Arachis hypogaea KW - Agar KW - Data processing KW - Water potential KW - Survival KW - Nuts KW - Hair KW - Sclerotinia KW - Water stress KW - Solanum tuberosum KW - Blight KW - Sclerotinia sclerotiorum KW - Sclerotia KW - Media (culture) KW - Sodium chloride KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20951321?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Effect+of+water+potential+on+sclerotial+production+by+Sclerotinia+sclerotiorum+in+a+culture+medium&rft.au=Melouk%2C+H&rft.aulast=Melouk&rft.aufirst=H&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S104&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Agar; Data processing; Water stress; Blight; Water potential; Nuts; Survival; Hair; Sclerotia; Sodium chloride; Media (culture); Sclerotinia; Arachis hypogaea; Solanum tuberosum; Sclerotinia sclerotiorum ER - TY - JOUR T1 - Analysis of gene expression of Rhizoctonia solani, (AG-4) to understand its virulence and biology AN - 20951180; 8354118 AB - The basidiomycete Rhizoctonia solani (Tele: Thanatephorus cucumeris) is comprised of important plant pathogens, saprophytes and mycorrhizae and exists in several hyphal anastomosis groups (AGs) with distinct host specializations. AG-4 isolates cause diseases in a broad range of hosts, including ornamentals and turfgrasses. Knowledge of the molecular mechanism of Rhizoctonia pathogenicity and virulence is only rudimentary at present. It is important to develop a greater understanding of the interactions involved in pathogenicity, particularly to differentiate the genes involved in establishment of infection from those involved in maintaining an infection, as different approaches would be taken to preventing infection compared to controlling infection. A thorough knowledge in this area is also necessary to assist breeders in identifying genes that can be targeted in order to generate resistant varieties and to determine whether such resistance is likely to be strain-specific or broadly effective. In an effort to extend our knowledge of the molecular mechanism of virulence of this pathogen, we have develop two normalized EST libraries specific to a virulent isolate and a 3-O-methylglucose induced virulence-repressed isolate of R. solani, AG-4, isolate Rs23. Thus far, about 2000 EST clones has been sequenced and an overall analysis of the cDNA sequences will be carried out Subsequently, more sequencing will be conducted and analyzed for differential gene expression to target pathogenicity associated genes of R. solani. Knowledge gained from gene expression of the AG-4 isolate will be utilized for conducting comparative genomic and proteomic studies of other AGs that infect ornamentals. JF - Phytopathology AU - Lakshman, D K AU - Alkharouf, N W AD - USDA-ARS, Beltsville, MD, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Molecular modelling KW - Rhizoctonia solani KW - Specialization KW - Thanatephorus cucumeris KW - Pathogens KW - Infection KW - Host plants KW - expressed sequence tags KW - Gene expression KW - Virulence KW - Pathogenicity KW - Basidiomycetes KW - Rhizoctonia KW - proteomics KW - genomics KW - Anastomosis KW - Saprophytes KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20951180?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Analysis+of+gene+expression+of+Rhizoctonia+solani%2C+%28AG-4%29+to+understand+its+virulence+and+biology&rft.au=Lakshman%2C+D+K%3BAlkharouf%2C+N+W&rft.aulast=Lakshman&rft.aufirst=D&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S86&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Molecular modelling; Specialization; Pathogens; Infection; expressed sequence tags; Host plants; Virulence; Gene expression; Pathogenicity; genomics; proteomics; Saprophytes; Anastomosis; Basidiomycetes; Rhizoctonia solani; Thanatephorus cucumeris; Rhizoctonia ER - TY - JOUR T1 - Quantification of Tilletia indica teliospores in sori of commercially harvested wheat grains AN - 20950143; 8353972 AB - Karnal bunt caused by Tilletia indica is a minor disease of wheat that has caused considerable international quarantine concerns. Knowledge of the number of teliospores in sori of diseased grains is needed to provide information for the development of pest risk assessments. Eight to fourteen diseased kernels were randomly selected from each of nine diverse commercially harvested wheat samples collected during three seasons. Diseased kernels were soaked individually in 0.5% Tween for 1-2 d and then spores were carefully dissected from kernels and suspended in Tween for 1-2 d. The suspensions were vigorously vortexed for 1 minute and three, 10 kl aliquots were removed from 10 to 40 ml of total suspension for spore counts. Counts from each aliquot were similar. Mean spore counts per kernel among samples ranged from 1.2 x 10 super(4) to 3.8 x 10 super(4). Spore counts per kernel among all kernels examined ranged from 1.0 x 10 super(3) to 9.3 x 10 super(4); mean 2.3 x 10 super(4). Six kernels with intact point infections selected from the commercial grain samples had from 1.9 x 10 super(4) to 8.9 x 10 super(4) spores; mean 4.7 x 10 super(4). Spore counts from four artificially inoculated, extremely infected hand-threshed kernels with intact sori ranged from 2.6 x 10 super(5) to 5.0 x 10 super(5); mean 3.8 x 10 super(5). Such fragile kernels are normally not found intact in commercial grain. This information enables more precise estimations of teliospore numbers in infected grains which will improve the accuracy of pest risk assessments. JF - Phytopathology AU - Goates, B J AD - USDA-ARS, Aberdeen, ID, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Risk assessment KW - Bunt KW - Sori KW - Infection KW - Tilletia indica KW - Triticum aestivum KW - Grain KW - Kernels KW - Quarantine KW - Pests KW - Spores KW - Teliospores KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20950143?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Quantification+of+Tilletia+indica+teliospores+in+sori+of+commercially+harvested+wheat+grains&rft.au=Goates%2C+B+J&rft.aulast=Goates&rft.aufirst=B&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S60&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Risk assessment; Bunt; Grain; Quarantine; Kernels; Pests; Infection; Sori; Spores; Teliospores; Triticum aestivum; Tilletia indica ER - TY - JOUR T1 - The current status of chrysanthemum white rust in the United States AN - 20948346; 8354213 AB - Puccina horiana P. Henn., the causal agent of chrysanthemum white rust (CWR), is known to occur in many countries but it is eradicated by Federal and state cooperators anywhere it is detected within the United States. The purpose of this report is to identify pathways and potential mitigation strategies to minimize the risk of introduction and establishment. P. horiana was first detected and eradicated in the U.S. in 1977 in New York and later in Pennsylvania (1978), Oregon and Washington (1990), and California (1991). Since 1995, CWR has been occasionally detected in regional surveys and eradicated. In 2007, CWR was found in a number of retail establishments in the eastern U.S. (CT, DE, GA, MD, ME, NC, RI, SC, PA, and VA). Potential means of spread include imported and domestic cut flowers, florist mums, and garden mums. Risk analyses conducted by PPQ concluded that the probability of introduction is low for cut flowers and medium for some florist and garden mums, depending on region and season. Measures for reducing the probability of introduction include: 1) developing an integrated management program at the origin for growing CWR-free mums and 2) closer monitoring of nurseries at the origin and destination. Additional research is needed to determine the origin of seasonal outbreaks. Consideration may also be given to deregulation of the pathogen as a quarantine pest for the U.S. based on low impact and ease of management of the disease. JF - Phytopathology AU - Mehdizadegan, F AU - Redlin, S AD - USDA, PPQ, Raleigh, NC. USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Flowers KW - White rust KW - Quarantine KW - Pathogens KW - Pests KW - Chrysanthemum KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20948346?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=The+current+status+of+chrysanthemum+white+rust+in+the+United+States&rft.au=Mehdizadegan%2C+F%3BRedlin%2C+S&rft.aulast=Mehdizadegan&rft.aufirst=F&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S103&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Flowers; Quarantine; White rust; Pests; Pathogens; Chrysanthemum ER - TY - JOUR T1 - Occurrence, aggressiveness, somatic growth and reproduction of phenylamide-resistant and -sensitive oomycete pathogens AN - 20947585; 8354680 AB - Pink rot of potato, caused by Phytophthora erythroseptica, is a major field and post-harvest problem in Idaho, particularly since 1998 when isolates resistant to the phenylamide fungicide metalaxyl-M were detected. Isolates of P. erythroseptica were collected from infected tubers in 2001 and 2002 from six Idaho counties and tested for resistance to metalaxyl-M on amended agar. Metalaxyl-M-resistant (MR) and metalaxyl-M-sensitive (MS) isolates were identified in six counties; 160 isolates were highly resistant, seven moderately resistant and 57 sensitive to metalaxyl-M with mean EC50 values of 182, 23 and 0.5 mg L-1 of metalaxyl-M, respectively. Mycelial growth rates and oospore production in agar were assessed for 20 MS and 20 MR isolates at 10, 15, 20, 25 and 30C. Growth rates of MR isolates were between 2.5 and 3.1 times greater than those of MS isolates at 10, 15, 20 and 25C, and oospore production was between 6.8 and 20.5 times greater for MR than for MS isolates at the same temperatures. Colony growth in V8 broth at 18C was greater for MR than for MS isolates. However, zoospore production at 18C was greater for MS than for MR isolates, and zoospore production mm-1 of colony circumference was also greater for MS than for MR isolates, 14,191 and 9,959, respectively. Rate of growth through tuber tissue was significantly different for resistant and sensitive isolates at 3.3C but not at 7.2, 10, 15, 20, and 25C, although growth of resistant isolates was numerically greater at all temperatures. Sexual reproduction of MR isolates in nature may be greater than MS isolates, but MS isolates may be more asexually fit. Current research is addressing the wide-spread occurrence of phenylamide-resistant isolates of Pythium ultimum in the Pacific Northwest. JF - Phytopathology AU - Porter, L D AD - USDA-ARS, Prosser, WA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Growth rate KW - Temperature effects KW - Agar KW - Oospores KW - Pythium ultimum KW - phenylamides KW - Sexual reproduction KW - Mycelia KW - Pathogens KW - Oomycetes KW - Colonies KW - Zoospores KW - Solanum tuberosum KW - Fungicides KW - Tubers KW - Reproduction KW - Pink rot KW - Phytophthora KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20947585?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Occurrence%2C+aggressiveness%2C+somatic+growth+and+reproduction+of+phenylamide-resistant+and+-sensitive+oomycete+pathogens&rft.au=Porter%2C+L+D&rft.aulast=Porter&rft.aufirst=L&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S186&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Temperature effects; Growth rate; Oospores; Agar; phenylamides; Sexual reproduction; Pathogens; Mycelia; Colonies; Zoospores; Fungicides; Tubers; Pink rot; Reproduction; Pythium ultimum; Solanum tuberosum; Phytophthora; Oomycetes ER - TY - JOUR T1 - A summary of diagnostics conducted by the USDA-APHIS-PPQ Molecular Diagnostic Laboratory AN - 20947349; 8354490 AB - The new APHIS-PPQ Molecular Diagnostic Laboratory (MDL) was established to conduct operational diagnostics and confirmatory testing for PPQ program pests including Phytophthora ramorum (sudden oak death and ramorum blight), Liberibacter asiasticus (citrus greening), Xanthomonas axonopodis pv. citri (Asian citrus canker) and Globodera pallida (potato cyst nematode). Since June 2006 more than 500 P. ramorum samples from 21 states were received for confirmatory testing. Nearly 70 samples were determined to be positive for P. ramorum using morphology for cultures and a combination of conventional and real-time PCR methods for DNA extracted from plant tissue and water or soil bait samples. P. ramorum was detected for the first time on Magnolia virginiana which is not currently on the SOD host list. In addition to the program pests, MDL provided molecular diagnostic support for a regional domestic survey for exotic pea leaf minor. The MDL also identified and characterized a number of exotic pathogens from port interceptions, postentry quarantine material and other samples in support of resolving international trade issues. Some examples include first report of Botryosphaeria lutea association with maple canker; confirmatory tests for laurel wilt (Red bay wilt) pathogen Raffaelea sp., first report of sweet orange scab disease caused by Elsinoe australis in Uruguay; bacterial strain differentiation in pineapple heart rot disease caused by Erwinia chrysanthemi. JF - Phytopathology AU - Sudarshana, P AU - Shukla, R AU - Abad, G AU - Olson, B R AU - Palm, M AD - USDA-APHIS-PPQ, Beltsville, MD 20705, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Citrus KW - Canker KW - Botryosphaeria KW - Greening KW - Soil KW - Differentiation KW - Superoxide dismutase KW - Solanum tuberosum KW - Blight KW - Polymerase chain reaction KW - Phytophthora KW - Pests KW - Nematoda KW - Elsinoe KW - Scab KW - Globodera pallida KW - Leaves KW - Heart rot KW - Pathogens KW - Cysts KW - Xanthomonas axonopodis KW - Magnolia virginiana KW - Citrus sinensis KW - Raffaelea KW - Erwinia chrysanthemi KW - Quarantine KW - Plant extracts KW - Wilt KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20947349?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=A+summary+of+diagnostics+conducted+by+the+USDA-APHIS-PPQ+Molecular+Diagnostic+Laboratory&rft.au=Sudarshana%2C+P%3BShukla%2C+R%3BAbad%2C+G%3BOlson%2C+B+R%3BPalm%2C+M&rft.aulast=Sudarshana&rft.aufirst=P&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S152&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Canker; Leaves; Heart rot; Pathogens; Cysts; Greening; Soil; Differentiation; Superoxide dismutase; Blight; Polymerase chain reaction; Quarantine; Pests; Plant extracts; Wilt; Scab; Citrus; Citrus sinensis; Globodera pallida; Solanum tuberosum; Raffaelea; Erwinia chrysanthemi; Phytophthora; Botryosphaeria; Xanthomonas axonopodis; Nematoda; Magnolia virginiana; Elsinoe ER - TY - JOUR T1 - Protein phosphorylation and second messenger signaling at the interface between viroid infection and symptom development AN - 20946971; 8354000 AB - Infection of tomato by Potato spindle tuber viroid (PSTVd) is characterized by stunting, abnormal root and vascular tissue development, and leaf epinasty and deformation. The serine-threonine protein kinase gene pkv, a member of the AGC Villa group of signal transducing protein kinases, is transcriptionally activated in PSTVd-infected tomato plants. Constitutive overexpression of pkv in Nicotiana tabacum resulted in stunting, reduced root formation, and delay in flowering, phenotypes similar to symptoms of viroid infection. Gene expression studies suggest that gibberrellic acid biosynthetic pathways are perturbed. Our recent findings suggest that PKV second messenger signaling involves upstream interaction with and phosphorylation by 3-phospho-inositide-dependent protein kinase 1. Additional studies reveal the interaction of PKV with transcriptional activators and repressors which may function in regulating PKV-mediated cell signaling and function. JF - Phytopathology AU - Hammond, R W AD - USDA ARS MPPL, Beltsville, MD, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Flowering KW - Epinasty KW - Leaves KW - Roots KW - Transcription KW - Nicotiana tabacum KW - Viroids KW - Infection KW - Lycopersicon esculentum KW - Gene expression KW - Second messengers KW - Spindles KW - Villa KW - Phosphorylation KW - Transcription factors KW - Tubers KW - Protein kinase KW - Repressors KW - Potato spindle tuber viroid KW - Signal transduction KW - Vascular system KW - A 01360:Plant Diseases KW - V 22420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20946971?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Protein+phosphorylation+and+second+messenger+signaling+at+the+interface+between+viroid+infection+and+symptom+development&rft.au=Hammond%2C+R+W&rft.aulast=Hammond&rft.aufirst=R&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S65&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Flowering; Epinasty; Leaves; Transcription; Roots; Infection; Viroids; Gene expression; Spindles; Second messengers; Phosphorylation; Transcription factors; Protein kinase; Tubers; Repressors; Vascular system; Signal transduction; Lycopersicon esculentum; Villa; Nicotiana tabacum; Potato spindle tuber viroid ER - TY - JOUR T1 - Fusarium verticillioides genes necessary for biotransformation of maize allelopathic compounds AN - 20946940; 8353970 AB - Corn produces the cyclic hydroxamic acids DIMBOA and DIBOA, which naturally transform into the more stable benzoxazolinones MBOA and BOA, respectively. These compounds are implicated in allelopathic weed suppression, insect feeding deterrence, and microbial disease resistance. Fusarium verticillioides, the most common fungal pathogen associated with corn, has the physiological capacity to detoxify MBOA and BOA. Biotransformation of BOA is suggested to involve hydrolysis (encoded by the FDB1 locus) to produce 2-aminophenol (2-AP), which is subsequently acylated (encoded by the FDB2 locus) to produce N-(2-hydroxy-phenyl)malonamic acid (HPMA). Fungal growth is inhibited on BOA-amended medium if either locus is mutated. An fdb2 mutant can produce low levels of an acetylated 2-AP branch metabolite, N-(2-hydroxy-phenyl)acetamide (HPAA). Suppression subtractive hybridization was used to identify genes up-regulated in response to BOA, and two gene clusters were identified that functionally correspond to the FDB1 and FDB2 loci. Genes at both loci are being evaluated. At the FDB2 locus a putative N-acetyltransferase (NAT) was of particular interest due to the postulated role of FDB2 in acylation of 2-AP. This gene was subcloned from an identified cosmid that complemented an fdb2 mutant. The subcloned gene also complemented an fdb2 mutation. Deletion of the gene eliminated the ability of F. verticillioides to metabolize BOA, and the mutants did not grow. We therefore functionally associate FDB2 as the gene encoding this putative NAT activity. The branch metabolite HPAA was produced at low concentrations in Deltafdb2 mutants suggesting acetylation of the intermediate 2-AP occurred independently from the putative N-acyltransferase activity of FDB2, which is proposed to involve malonylation of 2-AP. Thus, we have provided further evidence for the genetics and biochemical nature of benzoxazolinone biotransformation that may enhance the ecological fitness of F. verticillioides in the cornfield environment. JF - Phytopathology AU - Glenn, A E AU - Bacon, C W AD - USDA, ARS, Russell Research Center, Toxicology & Mycotoxin Research Unit, Athens, GA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology; Biotechnology and Bioengineering Abstracts KW - Fitness KW - Weeds KW - Feeding KW - biotransformation KW - Cosmids KW - Metabolites KW - Disease resistance KW - Pathogens KW - Acylation KW - Hypothalamic-pituitary-adrenal axis KW - Hydrolysis KW - Hydroxamic acid KW - Acetylation KW - Gene deletion KW - Zea mays KW - Mutation KW - Fusarium verticillioides KW - N-Acetyltransferase KW - A 01360:Plant Diseases KW - W 30950:Waste Treatment & Pollution Clean-up KW - G 07800:Plants and Algae KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20946940?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Fusarium+verticillioides+genes+necessary+for+biotransformation+of+maize+allelopathic+compounds&rft.au=Glenn%2C+A+E%3BBacon%2C+C+W&rft.aulast=Glenn&rft.aufirst=A&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S60&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Fitness; Feeding; Weeds; biotransformation; Metabolites; Cosmids; Acylation; Pathogens; Disease resistance; Hypothalamic-pituitary-adrenal axis; Hydrolysis; Hydroxamic acid; Acetylation; Gene deletion; Mutation; N-Acetyltransferase; Zea mays; Fusarium verticillioides ER - TY - JOUR T1 - Tilletia indica: Resiliency of allantoid sporidia and its relationship to wheat infection AN - 20946183; 8354335 AB - Tilletia indica, causal agent of Karnal bunt of wheat, is a non-systemic bunt fungus that infects the wheat spikes at flowering via allantoid sporidia arising from basidiospores produced by germinating teliospores on the soil surface. Historically, secondary sporidia have been reported as fragile, requiring high levels of sustained moisture to survive and infect. A recent invitro study however, demonstrated that allantoid sporidia of T. indica, as well as a number of other Tilletia species remained viable after an extensive period of dehydration and low humidity. The aim of this study was to examine the significance of this discovery on the infection process. In this study, repeated three times, groups of wheat spikes (cv. Cavalier) were spray inoculated with a sporidial suspension at two concentrations (2.0 x 10 super(3) or 1.0 x 10 super(4) sporidia per ml, 1.0 ml per spike). For each concentration, a set of 20 inoculated spikes were placed overnight in a dew chamber at 18C immediately after inoculation or at 24, 48, 120, 336 h after inoculation. When not in dew, plants were kept in the greenhouse (mean 23C and 27% RH). Twenty inoculated spikes were never placed in dew. At maturity, the number of infected seeds per spike was determined for each treatment. Mean (std dev) percent seed infection per spike was 43.42 (12.38), 26.26 (22.34), 11.29 (12.00) 3.21 (5.57), and 0, at the higher concentration and 43.87 (24.64), 33.82 (4.43), 18.38 (15.70) 8.41 (0.02), and 0.0, at the lower concentration for dry periods of 0, 24, 48, 120 and 336 h between inoculation and exposure to moisture conditions favorable for infection, respectively. Inoculated plants never exposed to overnight dew did not become infected. JF - Phytopathology AU - Peterson, G L AU - Glenn, D L AD - USDA ARS NAA, Fort Detrick, MD, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Flowering KW - Seeds KW - Bunt KW - Humidity KW - Basidiospores KW - Infection KW - Tilletia KW - Tilletia indica KW - Greenhouses KW - Dew KW - Soil KW - Triticum aestivum KW - Inoculation KW - Maturity KW - Teliospores KW - Dehydration KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20946183?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Tilletia+indica%3A+Resiliency+of+allantoid+sporidia+and+its+relationship+to+wheat+infection&rft.au=Peterson%2C+G+L%3BGlenn%2C+D+L&rft.aulast=Peterson&rft.aufirst=G&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S125&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Flowering; Seeds; Bunt; Humidity; Infection; Basidiospores; Dew; Greenhouses; Soil; Inoculation; Maturity; Teliospores; Dehydration; Triticum aestivum; Tilletia; Tilletia indica ER - TY - JOUR T1 - Dispersal of Xanthomonas citri subsp. citri bacteria downwind from harvested, infected fruit AN - 20946145; 8354316 AB - Citrus canker (Xanthomonas citri subsp. citri, Xcc) is a bacterial disease that severely damages citrus crops. Its recent introduction to Florida has created difficulties with international and domestic trade and movement of citrus material. This study examined the potential dispersal of bacteria from ripe, cankered fruit. Cankered, field collected fruit were placed in a cull pile or suspended in front of a wind/rain source. Wind speeds of 0, 10, and 25 m/sec were generated by an air boat fan which blew simulated rain from spray nozzles across the cankered fruit. The wind blown splash was collected on PVC panels and on young grapefruit trap plants in flush, positioned at 0, 2, 5, and 10 m from the fruit. The plants were incubated in a greenhouse and assessed for infection after 3 weeks. Only one plant downwind became infected, and developed a single lesion. Wind-blown spray collected on panels plated onto nutrient agar collected up to 470 total bacteria/ml. Typical xanthomonad-like yellow colonies accounted for up to 300/ml, and ELISA dot blot indicated up to 40/ml were possibly Xcc. Dispersal of Xcc from cull piles and suspended fruit appears to be low. Leaf infections rarely occur, even at high wind speeds. JF - Phytopathology AU - Parker, P E AU - Bock, CH AU - Cook, A Z AU - Gottwald, T R AD - USDA-APHIS-PPQ, Edinburg, TX, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Citrus KW - Canker KW - Agar KW - Fruits KW - Enzyme-linked immunosorbent assay KW - Leaves KW - Nutrients KW - Infection KW - Crops KW - Greenhouses KW - Colonies KW - Boats KW - Xanthomonas KW - Rain KW - Dispersal KW - Wind KW - A 01360:Plant Diseases KW - J 02320:Cell Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20946145?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Dispersal+of+Xanthomonas+citri+subsp.+citri+bacteria+downwind+from+harvested%2C+infected+fruit&rft.au=Parker%2C+P+E%3BBock%2C+CH%3BCook%2C+A+Z%3BGottwald%2C+T+R&rft.aulast=Parker&rft.aufirst=P&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S121&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Canker; Fruits; Agar; Enzyme-linked immunosorbent assay; Leaves; Nutrients; Infection; Crops; Greenhouses; Boats; Colonies; Dispersal; Rain; Wind; Citrus; Xanthomonas ER - TY - JOUR T1 - Study of the progression of a cotton seed and boll bacterial infection resulting from vectoring of the phytopathogen by the southern green stink bug (Nezara viridula L.) AN - 20946058; 8354211 AB - Background: Previously, we determined that the southern green stink bug (SGSB) with a piercing/sucking mode of feeding can transmit an opportunistic strain of Pantoea agglomerans that was originally isolated from a diseased South Carolina cotton boll. Here, we describe effects of boll age on the P. agglomerans infection process. Methods: A lab-reared colony of SGSB fed fresh green beans was used in the transmission studies. Greenhouse-grown bolls at 2 or 3 wks post-anthesis (WPA) were individually caged for 2 days either with no stink bug, an adult without a pathogen, or an adult that harbored a cotton pathogen. Infestation of the SGSB with the P. agglomerans rifampicin (Rif) resistant strain Sc 1-R involved dipping a bean in a pathogen suspension before providing it to the insects. Bolls were either harvested 3 wks after being caged or grown to yield. Locule tissue from unopened bolls were aseptically collected, triturated, and then plated on Luria-Bertani agar (LBA) or LBA amended with Rif. Results: Bacteria were recovered on LBA at levels reaching 10 super(9) CFU/g tissue from all bolls with evidence of insect feeding. However, disease symptoms were only present on samples caged with insects harboring the Sc 1-R pathogen. Concentrations of Sc 1-R from bolls exposed at 2 WPA reached 10 super(8) CFU/g tissue with the entire locule rotted. Conversely, Sc 1-R levels reached 10 super(3) CFU/g tissue from fruit caged at 3 WPA and a yellow fiber discoloration occurred only around the point of insect puncture. Locule tissue of cracked bolls from fruit exposed at 2 WPA was dark, matted and dense. Fiber from opened control bolls and fruit exposed to Sc 1-R at 3 WPA were asymptomatic. Conclusion: The vulnerability of bolls to SGSB infestation and/or a vectored pathogen infection decreased with the increased maturity of the boll at the time of the challenge. JF - Phytopathology AU - Medrano, E G AU - Esquivel, J F AU - Bell, A A AD - USDA-ARS, College Station, TX, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Bacteria KW - Agar KW - Feeding KW - Fruits KW - Seeds KW - Age KW - Cotton KW - Pantoea agglomerans KW - Pathogens KW - Infection KW - Beans KW - Disease transmission KW - Rifampin KW - Fibers KW - Nezara viridula KW - Colonies KW - Infestation KW - Colony-forming cells KW - Phaseolus vulgaris KW - Maturity KW - J 02410:Animal Diseases KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20946058?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Study+of+the+progression+of+a+cotton+seed+and+boll+bacterial+infection+resulting+from+vectoring+of+the+phytopathogen+by+the+southern+green+stink+bug+%28Nezara+viridula+L.%29&rft.au=Medrano%2C+E+G%3BEsquivel%2C+J+F%3BBell%2C+A+A&rft.aulast=Medrano&rft.aufirst=E&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S103&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Fruits; Feeding; Agar; Age; Seeds; Cotton; Pathogens; Infection; Beans; Disease transmission; Fibers; Rifampin; Infestation; Colonies; Colony-forming cells; Maturity; Bacteria; Nezara viridula; Pantoea agglomerans; Phaseolus vulgaris ER - TY - CONF T1 - Diversity of Rhizoctonia species in eastern Washington as determined by AFLP analysis AN - 20946056; 8354428 AB - Rhizoctonia root rot is prevalent on cereals in dryland cropping systems. R. solani AG-8 has been considered as the primary pathogen; however, several additional AG groups have been implicated in causing disease. In addition, these groups of Rhizoctonia have aggregated distributions, occurring in patches that can be visually distinct. Little is known about the genetic diversity of these fungi. Isolates were collected from two locations in eastern Washington for analysis using amplified fragment length polymorphism (AFLP). At the Cook Agronomy Farm (CAF) near Pullman, WA (annual precipitation of 500 to 600 mm), 28 isolates were selected and at a second location near Ritzville, WA (annual precipitation of 200 to 300 mm), 133 isolates were collected. Using one primer set, 50 polymorphic loci were identified for the CAF population and 52 polymorphic loci for the Ritzville population. Using sequence confirmed reference strains, the majority (18) of the isolates from CAF were determined to be R. solani AG-2-1. Conversely, at the Ritzville location, one of the largest groups of isolates was R. solani AG-8 (37 isolates). Within each of these populations, each isolate formed a distinct haplotype. R. solani AG-8 is present at low populations or absent in the higher precipitation zone of eastern Washington, and bare patch symptoms are rare. The lack of clonality is surprising, given the aggregated patchy distribution of these pathogens in the field. JF - Phytopathology AU - Schroeder, K L AU - Flanagan, R C AU - Paulitz, T C Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Amplified fragment length polymorphism KW - Farms KW - Haplotypes KW - Cereals KW - Fungi KW - Genetic diversity KW - Primers KW - Rhizoctonia KW - Precipitation KW - Pathogens KW - Root rot KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20946056?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Phytopathology&rft.atitle=Diversity+of+Rhizoctonia+species+in+eastern+Washington+as+determined+by+AFLP+analysis&rft.au=Schroeder%2C+K+L%3BFlanagan%2C+R+C%3BPaulitz%2C+T+C&rft.aulast=Schroeder&rft.aufirst=K&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S141&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Evluation of resistance to Phytophthora megasperma in rootstocks for species of Prunus AN - 20945993; 8354424 AB - Phytophthora megasperma can cause high incidences of tree death following periods of prolonged soil water saturation in almond and other stone fruit orchards in California. Although many new rootstock selections are available for Prunus species, relatively few evaluations of resistance to Phytophthora spp. have been completed for them. We examined resistance to P. megasperma in three rootstocks used widely among almonds and other stone fruits (Nemaguard, Lovell, and Marianna 2624) and twelve additional rootstocks used either less frequently or experimentally for Prunus species. The stocks were rooted as hardwood cuttings, grown in 1-liter pots of UC mix, and transplanted into 2-liter pots of UC mix that was either non-infested or artificially infested with P. megasperma. There were 5 randomized complete blocks per treatment. Once every 2 weeks the soil was flooded for 48 h. Between periods of flooding the soil was watered as needed and drained freely. Six months after transplanting, the root systems were washed free from soil and rated for severity of crown and root rot. The six plum hybrids and spcies (Marianna 2624, AC941 [Microbac], Krymsk#86 [Kuban#86], Ishtara, Empyrean#2, and Hiawatha) were resistant to P. megasperma (mean 0 to 5% of rown length rotted, 2 to 7% of roots rotted). In contrast, the peaches and peach hybrids, (Lovell, Nemaguard, Cadaman, and Empyrean#1) were moderately susceptible (21 to 37% of crown length rotted; 21 to 28% of roots rotted) as were the peach x almond hybrids (Cornerstone, Floraguard x Alnem, GxN 15 [Garnem], Hansen 536, and Nickels) (26 to 48% of crown lenth rotted, 20 to 56% of roots rotted). Apparently, the plum parentages offer resistance to P. megasperma. JF - Phytopathology AU - Schmidt, L S AU - Browne, G T AD - USDA-ARS, Davis, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Fruits KW - Prunus dulcis KW - Trees KW - Rootstocks KW - Nickel KW - Hardwoods KW - Orchards KW - Root rot KW - Prunus KW - Soil KW - Hybrids KW - Flooding KW - Phytophthora KW - Phytophthora megasperma KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20945993?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Evluation+of+resistance+to+Phytophthora+megasperma+in+rootstocks+for+species+of+Prunus&rft.au=Schmidt%2C+L+S%3BBrowne%2C+G+T&rft.aulast=Schmidt&rft.aufirst=L&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S141&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Soil; Fruits; Trees; Hybrids; Nickel; Rootstocks; Flooding; Orchards; Hardwoods; Root rot; Prunus dulcis; Phytophthora; Phytophthora megasperma; Prunus ER - TY - JOUR T1 - Science-based regulatory decisions AN - 20945775; 8354732 AB - Florida has endured three citrus canker (CC, caused by Xanthomonas citri ssp. citri) epidemics over the last 100 years. The most recent joint State/Federal Citrus Canker Eradication Program (CCEP) ended in 2006 after 10 yrs and a total cost of $1 billion. Although the press and a few outspoken residents claim it was a failure, it was not. The program held off CC and gave the citrus industry freedom from statewide quarantines and national/international marketing restrictions for those 10 yrs. Since then, CC has greatly increased production costs, and caused loss of fresh fruit markets. The operational basis of the CCEP was a series of science-based regulatory decisions: 1) The 1900-ft law, based on a research study of spread of CC in over 19,000 trees in south Florida and required removal of all 'exposed trees' within 1900ft (579m) of a diseased tree. 2) The sentinel tree survey, based on the minimal distances of spread that set up a recurring survey within residential areas. 3) Following the hurricanes of 2004, a targeted survey, based on the direction spread of CC during hurricanes, was used to find and eliminate new infections. 4) Geo-referenced hurricane modeling was used to estimate the spread of CC from known existing infections due to hurricane Wilma in 2005 that estimated continued eradication would require removal of 169,700ac (68,675ha) of commercial citrus, 25.7% of the remaining industry, an unacceptable amount, and led to the end of the program in 2006. JF - Phytopathology AU - Gottwald, T R AD - USDA ARS USHRL, Ft. Pierce, FL, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Citrus KW - Canker KW - Hurricanes KW - Fruits KW - Epidemics KW - Trees KW - Xanthomonas KW - Quarantine KW - Infection KW - Joints KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20945775?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Science-based+regulatory+decisions&rft.au=Gottwald%2C+T+R&rft.aulast=Gottwald&rft.aufirst=T&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S196&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Canker; Fruits; Hurricanes; Epidemics; Trees; Quarantine; Infection; Joints; Citrus; Xanthomonas ER - TY - JOUR T1 - Pseudomonas gene expression during growth in the rhizosphere AN - 20945712; 8354705 AB - The plant rhizosphere is a nutrient rich oasis for soil dwelling microbes, both benevolent and pathogenic. Perhaps one of the best-studied groups of bacteria that live in this niche are the fluorescent pseudomonads. This due to the variety of traits they display, such as secondary metabolite production and plant disease protection. To gain a comprehensive understanding of bacterial genes that mediate rhizosphere colonization, we evaluated the expression of P. putida KT2440 genes during growth in the rhizosphere of Arabidopsis thaliana using microarrays; gene expression of all 5350 open reading frames of P. putida KT2440 was evaluated 48 and 120 hours post inoculation. A total of 1.8% and 5.5% of the P. putida KT2440 genome was modulated 48 and 120 hours post inoculation, respectively. Genes annotated as hypothetical proteins with unknown function represented the majority of genes whose expression is modulated in response to growth in the rhizosphere. These genes made up 43.8% and 41.6% of the total number of modulated genes at 48 and 120 hours post inoculation, respectively. However, genes with previously identified roles in root colonization also were induced at both time points. This group includes genes involved in chemotaxis, motility, iron sequestration, and amino acid transport and biosynthesis. Thirty-two genes were induced at both 48 and 120 hours post inoculation; therefore, we hypothesize that genes in this category are important in rhizosphere colonization. To evaluate the role of these genes in general root colonization and seed adhesion, several P. putida and P. aeruginosa mutants were tested. Results from this study, as well as two other microarray-based studies of Pseudomonas gene expression, will be discussed. JF - Phytopathology AU - Gonzalez, E T AU - Wechter, W P AU - Kluepfel, DA AD - USDA ARS Crops Pathology and Genetics Research Unit, Davis, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Genetics Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Genomes KW - Plant diseases KW - Seeds KW - Amino acids KW - Niches KW - Rhizosphere KW - Roots KW - Pseudomonas KW - Nutrients KW - Chemotaxis KW - DNA microarrays KW - Soil KW - Gene expression KW - Colonization KW - Motility KW - Arabidopsis thaliana KW - Inoculation KW - Secondary metabolites KW - Pseudomonas aeruginosa KW - Iron KW - Open reading frames KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20945712?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Pseudomonas+gene+expression+during+growth+in+the+rhizosphere&rft.au=Gonzalez%2C+E+T%3BWechter%2C+W+P%3BKluepfel%2C+DA&rft.aulast=Gonzalez&rft.aufirst=E&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S191&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Genomes; Seeds; Plant diseases; Amino acids; Rhizosphere; Niches; Roots; Nutrients; DNA microarrays; Chemotaxis; Gene expression; Soil; Colonization; Motility; Inoculation; Secondary metabolites; Iron; Open reading frames; Arabidopsis thaliana; Pseudomonas; Pseudomonas aeruginosa ER - TY - JOUR T1 - Temporal and spatial effects of long-term floor management on the bacterial and nematode communities in a Salinas Valley, California grape vineyard AN - 20945640; 8354318 AB - California grape producers traditionally manage vineyard floor vegetation to control weeds, vine vigor, and prevent erosion. However, little is known about how these vineyard floor management strategies impact the soil-borne microbial communities. In the final year of a long term vineyard floor management field study, we examined both the bacterial and nematode communities present in the row middles and berms across six different floor management strategies. Samples were assayed for total bacterial and nematode populations in addition to identifying individual members of these communities. An analysis of the culturable bacteria community found weed management and cover cropping practices had no significant quantitative effect on bacterial populations. Qualitatively, however, bacterial populations were altered as a function of cover crop and weed management practices. The grapevine rhizosphere bacterial populations were greater than populations in the row middles bulk soil during the grape root flush in the spring. During harvest and dormancy, bulk soil bacterial populations were greater in the rows than on the berm (P < 0.05). The nematode community in the row middles was significantly affected by both weed management and cover crop practices. In the berm, nematodes were not affected quantitatively or qualitatively under the six management regimes. Moreover, the nematode community of the berm was different from that found in the row. These row middle management strategies do not influence the bacterial and nematode communities in the berm where roots of the vine are concentrated. JF - Phytopathology AU - Parker AU - Kluepfel, DA AD - USDA, ARS, Crops Pathology Genetics Research Unit, Davis, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Vineyards KW - Bacteria KW - Weeds KW - Rhizosphere KW - Roots KW - Vegetation KW - Cover crops KW - Vines KW - Soil microorganisms KW - Soil KW - Vigor KW - Vitaceae KW - Dormancy KW - Nematoda KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20945640?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Temporal+and+spatial+effects+of+long-term+floor+management+on+the+bacterial+and+nematode+communities+in+a+Salinas+Valley%2C+California+grape+vineyard&rft.au=Parker%3BKluepfel%2C+DA&rft.aulast=Parker&rft.aufirst=&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S122&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Soil; Vineyards; Weeds; Vigor; Rhizosphere; Vegetation; Roots; Vines; Cover crops; Dormancy; Soil microorganisms; Bacteria; Vitaceae; Nematoda ER - TY - JOUR T1 - The efficacy of methyl bromide and alternatives on Agrobacterium tumefaciens and Phytophthora cactorum AN - 20945638; 8354618 AB - The presence of Phytophthora species, causal agents of root and crown rot, and Agrobacterium tumefaciens, causal agent of crown gall, diminishes the value of nursery walnut stock and reduces the yield and lifespan of production orchards. Current management strategies for these diseases rely on pre-plant fumigation with methyl bromide and 1,3-dichloropropene. While Phytophthora root and crown rots are effectively controlled, crown gall control has been inconsistent In in vitro assays, methyl bromide, chloropicrin, iodomethane, metam sodium and dazomet eliminated A.tumefaciens and, Phytophthora cactorum populations in soil while 1,3-dichloropropene only reduced populations by 89% and 96%, respectively. Five days after treatment, methyl bromide had significantly reduced general aerobic bacterial populations while its alternatives did not suppress microbial populations below levels found in untreated soils. Data will be presented on the ability of A. tumefaciens to recolonize: 1) methyl bromide treated, 2) Telone C35 treated, 3) thrice autoclaved, and 4) untreated field soils. These results may be useful in understanding the inconsistent nature of crown gall control often observed in field conditions. JF - Phytopathology AU - Yakabe, LE AU - Parker AU - Kluepfel, DA AD - USDA, ARS, Crops Pathology Genetics Research Unit, Davis, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Data processing KW - Phytophthora cactorum KW - Crown gall KW - Crown rot KW - Life span KW - Roots KW - 1,3-Dichloropropene KW - Juglans KW - Orchards KW - Fumigation KW - Agrobacterium tumefaciens KW - Soil KW - Sodium KW - Phytophthora KW - Methyl bromide KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20945638?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=The+efficacy+of+methyl+bromide+and+alternatives+on+Agrobacterium+tumefaciens+and+Phytophthora+cactorum&rft.au=Yakabe%2C+LE%3BParker%3BKluepfel%2C+DA&rft.aulast=Yakabe&rft.aufirst=LE&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S175&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Sodium; Soil; Data processing; Crown rot; Crown gall; Life span; Roots; 1,3-Dichloropropene; Methyl bromide; Orchards; Fumigation; Agrobacterium tumefaciens; Phytophthora cactorum; Phytophthora; Juglans ER - TY - JOUR T1 - Evaluation of seed coating formulations of Trichoderma harzianum on cucumber seeds against pre- and post-emergence damping-off caused by Pythium ultimum AN - 20944801; 8354057 AB - Seed coating formulations of Trichoderma harzianum were evaluated on cucumber seeds to control pre- and post-emergence damping-off caused by Pythium ultimum in greenhouse studies. Results showed that coating formulation H reduced the disease incidence significantly, and had the potential for commercialization. JF - Phytopathology AU - Jin, X AD - USDA-ARS, Mid South Area, Biological Control of Pests Research Unit, 59 Lee Road, P.O. Box 67, Stoneville, MS 38776, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Seeds KW - Pythium ultimum KW - Damping-off KW - Coatings KW - Greenhouses KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20944801?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Evaluation+of+seed+coating+formulations+of+Trichoderma+harzianum+on+cucumber+seeds+against+pre-+and+post-emergence+damping-off+caused+by+Pythium+ultimum&rft.au=Jin%2C+X&rft.aulast=Jin&rft.aufirst=X&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S75&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Seeds; Damping-off; Greenhouses; Coatings; Pythium ultimum ER - TY - JOUR T1 - A century of responses to Cronartium ribicola: Have we made the right choices? AN - 20943728; 8354684 AB - Cronartium ribicola, cause of white pine blister rust disease, was introduced to North America a century ago on infected pine seedlings. Minimizing risk to timber resources was historically a greater consideration than maintaining ecosystem function, prompting actions that allowed white pine species to decline drastically in many white pine-dependent ecosystems. High mortality in timber species prompted Ribes eradication programs, accelerated harvest, management for different tree species, and heavy reliance on resistance-scree ing programs to provide seed for reforestation. Because of these measures, many western replacement forests have lower carbon sequestration and increased root disease and fire risk. Yet, white pine regeneration can occur and has occurred at many sites, while deployment of some resistance mechanisms identified by seedling screening can be limited by race-specific or climate-specific effectiveness or occurrence in a subset of pine populations. Discovery of Pedicularis and Castilleja alternate hosts is also modifying our concepts of disease risk for some ecosystems. Potential for natural selection for resistance in pine and alternate hosts, rust population differences, climate change, and rust adaptation to hosts and environment indicate that North American blister rust pathosystems will continue to evolve. Future management to stabilize ecosystems must take the risks and benefits of such dynamism into account. JF - Phytopathology AU - Zambino, P AD - USDA Forest Service, Southern California Shared Service Area, San Bernardino, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Mortality KW - Fires KW - Seeds KW - Adaptations KW - Castilleja KW - Cronartium ribicola KW - Trees KW - Climatic changes KW - Roots KW - Forests KW - Natural selection KW - Reforestation KW - Ribes KW - Cost-benefit analysis KW - Blister rust KW - Carbon KW - Seedlings KW - Pedicularis KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20943728?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=A+century+of+responses+to+Cronartium+ribicola%3A+Have+we+made+the+right+choices%3F&rft.au=Zambino%2C+P&rft.aulast=Zambino&rft.aufirst=P&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S187&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Fires; Mortality; Seeds; Adaptations; Trees; Climatic changes; Forests; Roots; Natural selection; Reforestation; Cost-benefit analysis; Blister rust; Carbon; Seedlings; Castilleja; Cronartium ribicola; Pedicularis; Ribes ER - TY - JOUR T1 - Seed transmission of Candidatus Liberibacter asiaticus in periwinkle and dodder resulted in low bacterial titer and very mild disease in periwinkle AN - 20943658; 8354650 AB - Canadidatus Liberibacter asiaticus (Las) is the most widely-distributed of three species of Liberibacter that are associated with citrus Huanglongbing (HLB), a lethal disease of citrus worldwide. In addition to citrus, periwinkle (Catharanthus roseus) and dodder (Cuscuta pentagona) are two experimental hosts in which the bacteria can multiply well. Symptoms of HLB in inoculated-periwinkle were characterized by progressive vein and leaf yellowing, resulting in death of most HLB-infected periwinkles within six month after first appearance of symptoms. Dodder plants did not exhibit symptoms, even when they contain high titers of the bacterium. Las was detected in up to 53% of all seeds tested both from HLB-infected periwinkle and dodder without resorting to nested PCR. The PCR amplicons were confirmed by sequence analysis. Germination rates of these Las-positive seeds from both plant species were normal. Over 80% of the periwinkle plants germinated from the infected seeds showed initial HLB symptoms of vein yellowing and leaf yellowing only when they were stressed by nutrient deficiency. Surprisingly, the disease progressed slowly, and did not cause plant death, and all symptomatic plants became asymptomatic after the stress was removed. The Las population remained in very low titer; in most cases, detected only by nested PCR or regular PCR by increasing the concentration of the bacterial DNA. The periwinkles-infected with Las via seed transmission have been maintained for over six months. These results suggest that although Las was seed transmitted. a second. undescribed component of an HLB disease complex was not. JF - Phytopathology AU - Zhou, L AU - Duan, Y AU - Gabriel, D AU - Gottwald, T R AD - USDA, ARS, USHRL, 2001 S. Rock Rd., Fort Pierce, FL, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Citrus KW - Germination KW - Bacteria KW - Catharanthus roseus KW - Seeds KW - Plant diseases KW - Cuscuta pentagona KW - Leaves KW - Stress KW - Nutrient deficiency KW - Veins KW - Polymerase chain reaction KW - Yellowing KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20943658?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Seed+transmission+of+Candidatus+Liberibacter+asiaticus+in+periwinkle+and+dodder+resulted+in+low+bacterial+titer+and+very+mild+disease+in+periwinkle&rft.au=Zhou%2C+L%3BDuan%2C+Y%3BGabriel%2C+D%3BGottwald%2C+T+R&rft.aulast=Zhou&rft.aufirst=L&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S181&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Germination; Nutrient deficiency; Plant diseases; Seeds; Veins; Leaves; Stress; Yellowing; Polymerase chain reaction; Citrus; Bacteria; Catharanthus roseus; Cuscuta pentagona ER - TY - JOUR T1 - Influence of fungicides applied before harvest on postharvest gray mold of table grapes AN - 20943574; 8354465 AB - Thiophanate methyl (THM), iprodione (IPR), cyprodinil (CYP), pyraclostrobin+boscalid (PS/BO), pyrimethanil (PYR), or fenhexamid (FEN) reduced colony size of 4 fungicide-sensitive Botrytis cinerea isolates by 50% at 12.4,2.5, 0.61, 0.29/0.57, 0.26, or 0.17 microg/ml, respectively. THM, IPR, CYP, PS/BO, PYR, or FEN were applied at equivalent of maximum approved rates to detached Thompson Seedless (TS) berries at 600, 500, 270, 59/116, 370, or 290 microg/ml, respectively, 24 or 48 h before or after B. cinerea inoculation. Postharvest gray mold after 2 weeks at 15C was lowest after FEN, followed by PYR, CYP, IPR, PS/PO, or THM. In a Ruby Seedless vineyard, water, IPR, CYP, PS/BO, PYR, or FEN were applied at bunch closure and 2 weeks before harvest and decay was assessed after 1 month at 1C. Only FEN reduced it significantly, from 15.0% among water-treated grapes to 5.9%. Fungicide residues were about 1/3 USEPA maximums. The following were applied in a TS vineyard at flowering, bunch closure, onset of verasion, and 2 weeks before harvest: 1) water; 2) FEN, PS/BO, THM, then IPR; 3) THM, IPR, PS/BO, then FEN; or 4) IPR+FEN, PS/BO+IPR, IPR, then FEN+PS/BO. Postharvest decay after 7 weeks at 0C was 5.5, 1.9, 1.3, or 0.7%, respectively. In San Joaquin Valley vineyards, isolates resistant to these fungicides occurred, although FEN resistance was rare. JF - Phytopathology AU - Smilanick, J L AU - Mansour, M F AU - Gabler, F M AU - Margosan, DA AU - Hashim-Buckey, J AD - USDA ARS, Parlier, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Vineyards KW - Flowering KW - Fruits KW - Molds KW - Thiophanate KW - Colonies KW - fenhexamid KW - Iprodione KW - Fungicides KW - Inoculation KW - Botrytis cinerea KW - Vitaceae KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20943574?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Influence+of+fungicides+applied+before+harvest+on+postharvest+gray+mold+of+table+grapes&rft.au=Smilanick%2C+J+L%3BMansour%2C+M+F%3BGabler%2C+F+M%3BMargosan%2C+DA%3BHashim-Buckey%2C+J&rft.aulast=Smilanick&rft.aufirst=J&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S148&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Flowering; Vineyards; Fruits; Thiophanate; Colonies; fenhexamid; Iprodione; Fungicides; Inoculation; Molds; Botrytis cinerea; Vitaceae ER - TY - JOUR T1 - Phakopsora pachyrhizi gene expression during infection in soybean AN - 20943301; 8354528 AB - Soybean is one of the top five agricultural products in the United States with a value exceeding $19.7 billion in 2006. Protection of soybean from present and new exotic pathogens is very important for soybean production. Asian Soybean Rust (ASR), Phakopsora pachyrhizi, is an exotic pathogen first observed in the United States in 2004 in Louisiana. Since then, ASR has gradually moved north into the U.S. major production areas. This pathogen causes yield losses due to premature defoliation, fewer seeds per pod and decreased number of filled pods per plant. In this perspective, we will identify genes from Asian Soybean Rust that might be involved in the early infection steps of either spore germination or appressorium formation and also soybean genes that may be useful to control ASR. Thus, we constructed and analyzed cDNA libraries to identify candidate genes. One library was constructed from leaves heavily infected with ASR (7 to 10 days after infection). The second library was constructed from RNA isolated from uredinium formed by the ASR on the under side of leaves. Uredinia were isolated by laser capture microdissection. A portion of each library was sequenced, contigs were formed, and blast searches were conducted to determine the identity of the genes. In the future, target pathogen genes will be studied to determine if they can be used to prevent disease development Also, we will examine the selected candidate genes to determine if they can be used to control ASR in soybean. JF - Phytopathology AU - Tremblay, A AU - Beard, H S AU - Li, S AU - Scheffler, B E AU - Matthews, B F AD - USDA-ARS, Beltsville, MD, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Seeds KW - Phakopsora pachyrhizi KW - Spore germination KW - Agricultural products KW - Leaves KW - Pathogens KW - Infection KW - Rust KW - Soybeans KW - Gene expression KW - RNA KW - Lasers KW - Defoliation KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20943301?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Phakopsora+pachyrhizi+gene+expression+during+infection+in+soybean&rft.au=Tremblay%2C+A%3BBeard%2C+H+S%3BLi%2C+S%3BScheffler%2C+B+E%3BMatthews%2C+B+F&rft.aulast=Tremblay&rft.aufirst=A&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S159&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Gene expression; Seeds; RNA; Agricultural products; Spore germination; Leaves; Defoliation; Lasers; Pathogens; Infection; Rust; Soybeans; Phakopsora pachyrhizi ER - TY - JOUR T1 - Longitudinal Study of Antimicrobial Resistance among Escherichia coli Isolates from Integrated Multisite Cohorts of Humans and Swine AN - 20943073; 8299626 AB - In a 3-year longitudinal study, we examined the relationship between the seasonal prevalence of antimicrobial-resistant (AR) Escherichia coli isolates from human wastewater and swine fecal samples and the following risk factors: the host species, the production type (swine), the vocation (human swine workers, non-swine workers, and slaughter plant workers), and the season, in a multisite, vertically integrated swine and human population representative of a closed agri-food system. Human and swine E. coli (n = 4,048 and 3,429, respectively) isolates from wastewater and fecal samples were tested for antimicrobial susceptibility, using the Sensititre broth microdilution system. There were significant (P < 0.05) differences among AR E. coli prevalence levels of (i) the host species, in which swine isolates were at higher risk for resistance to tetracycline, kanamycin, ceftiofur, gentamicin, streptomycin, chloramphenicol, sulfisoxazole, and ampicillin; (ii) the swine production group, in which purchased boars, nursery piglets, and breeding boars isolates had a higher risk of resistance to streptomycin and tetracycline; and iii) the vocation cohorts, in which swine worker cohort isolates exhibited lower sulfisoxazole and cefoxitin prevalence than the non-swine worker cohorts, while the slaughter plant worker cohort isolates exhibited elevated cefoxitin prevalence compared to that of non-swine workers. While a high variability was observed among seasonal samples over the 3-year period, no significant temporal trends were apparent. There were significant differences in the prevalence levels of multidrug-resistant isolates between host species, with swine at a higher risk of carrying multidrug-resistant strains than humans. Considering vocation, slaughter plant workers were at higher risk of exhibiting multidrug-resistant E. coli than non-swine workers. JF - Applied and Environmental Microbiology AU - Alali, W Q AU - Scott, H M AU - Harvey, R B AU - Norby, B AU - Lawhorn, D B AU - Pillai, S D AD - Department of Veterinary Integrative Biosciences. Veterinary Large Animal Clinical Sciences. Department of Nutrition and Food Science, Texas A&M University, College Station, Texas 77843. Food and Feed Safety Research Unit, USDA-ARS-SPARC, College Station, Texas 77845 Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 3672 EP - 3681 PB - American Society for Microbiology, 1752 N Street N.W. Washington, DC 20036 USA, [URL:http://www.asm.org/] VL - 74 IS - 12 SN - 0099-2240, 0099-2240 KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Chloramphenicol KW - Drug resistance KW - Plant breeding KW - Sulfisoxazole KW - Ampicillin KW - Kanamycin KW - Streptomycin KW - Tetracyclines KW - Host plants KW - Gentamicin KW - Workers KW - Risk factors KW - Escherichia coli KW - Slaughter KW - Waste water KW - Cefoxitin KW - J 02400:Human Diseases KW - A 01350:Microbial Resistance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20943073?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+and+Environmental+Microbiology&rft.atitle=Longitudinal+Study+of+Antimicrobial+Resistance+among+Escherichia+coli+Isolates+from+Integrated+Multisite+Cohorts+of+Humans+and+Swine&rft.au=Alali%2C+W+Q%3BScott%2C+H+M%3BHarvey%2C+R+B%3BNorby%2C+B%3BLawhorn%2C+D+B%3BPillai%2C+S+D&rft.aulast=Alali&rft.aufirst=W&rft.date=2008-06-01&rft.volume=74&rft.issue=12&rft.spage=3672&rft.isbn=&rft.btitle=&rft.title=Applied+and+Environmental+Microbiology&rft.issn=00992240&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Chloramphenicol; Drug resistance; Plant breeding; Ampicillin; Sulfisoxazole; Kanamycin; Streptomycin; Tetracyclines; Host plants; Gentamicin; Workers; Risk factors; Slaughter; Waste water; Cefoxitin; Escherichia coli ER - TY - JOUR T1 - Occurrence, survival, and population levels of Trichoderma virens in soils of animal waste application sites in Mississippi AN - 20942263; 8354349 AB - Population levels of Trichoderma virens, a plant disease biocontrol species, were assayed in soils from three farms in Mississippi where swine waste was applied to pastures, and from two farms where poultry litter was applied as a fertilizer to cotton. Assays of soil from each site with and without applied waste or litter were performed by dilution plating on Sabouraud's medium plus chloramphenicol. Soils were assayed shortly after collection and after storage for up to 5 years in sealed bags. T. virens was detected from fresh or stored soil from all sites at mean population levels of 0.07-1 x 10 super(4) cfu/g soil in positive samples. These represented 8-100% of total Trichoderma populations. Population levels of T. virens differed between sites and waste application treatments in some soil samples. T. virens was detected frequently in soils stored for up to 2 years, and it survived for 5 years in soil from one site. Results indicate that T. virens is widely distributed in Mississippi soils, and that population levels may differ between sites and in response to animal waste application practices. JF - Phytopathology AU - Pratt, R G AD - USDA, ARS, Mississippi State, MS, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Biological control KW - Poultry KW - Plant diseases KW - Litter KW - Chloramphenicol KW - Cotton KW - Farms KW - Animal wastes KW - Hypocrea virens KW - Survival KW - Pasture KW - Soil KW - Fertilizers KW - Trichoderma KW - Colony-forming cells KW - Population levels KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20942263?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Occurrence%2C+survival%2C+and+population+levels+of+Trichoderma+virens+in+soils+of+animal+waste+application+sites+in+Mississippi&rft.au=Pratt%2C+R+G&rft.aulast=Pratt&rft.aufirst=R&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S127&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biological control; Chloramphenicol; Litter; Plant diseases; Poultry; Animal wastes; Farms; Cotton; Survival; Pasture; Soil; Fertilizers; Colony-forming cells; Population levels; Trichoderma; Hypocrea virens ER - TY - JOUR T1 - Population structure of wheat powdery mildew in the eastern US AN - 20942241; 8354320 AB - In the eastern U.S., and other wheat growing areas of the world, powdery mildew (Blumeria graminis f. sp. tritici) is a major constraint to the production of wheat. The most effective and economical means of control is cultivar resistance, but high evolutionary potential enables the pathogen to overcome new resistance genes, often within several seasons of commercial deployment. Several surveys to determine population virulence to specific resistance genes have been performed. Little is known about B. graminis population structure, and virulence frequency data are sometimes used to infer structure. However, such inferences may be biased by local commercial cultivar choices. We developed a population of 141 single-ascospore derived powdery mildew isolates from susceptible cultivars in 10 locations in the eastern U.S. Virulence phenotypes of all isolates were determined on a set of 16 single-gene wheat differentials. From B. graminis housekeeping and repetitive DNA sequences, we developed primers for analysis of polymorphism distribution and population structure. Dendrograms based on Nei's (1972) standard genetic distance (G sub(st)) inferred from multilocus virulence phenotypes indicated clustering of isolates into northern and southern subpopulations, with North Carolina as the boundary. DNA sequence based AMOVA analysis using pre-defined groups derived from Hudson's (2000) sequence based subdivision test (S sub(m)) supported this conclusion. Phylogenetic analysis was also performed. However, extensive homoplasy was detected, confounding phylogenetic inferences. A likely cause is sexual reproduction and recombination between genomic regions. JF - Phytopathology AU - Parks, R AU - Carbone, I AU - Murphy, J AU - Cowger, C AD - USDA-ARS, North Carolina State University Plant Pathology, Raleigh, NC, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Phylogeny KW - Blumeria graminis KW - homoplasy KW - Data processing KW - Nucleotide sequence KW - Subpopulations KW - Sexual reproduction KW - Pathogens KW - Powdery mildew KW - Virulence KW - Triticum aestivum KW - Recombination KW - Boundaries KW - Primers KW - Population structure KW - genomics KW - Genetic distance KW - Evolution KW - Repeated DNA sequences KW - A 01360:Plant Diseases KW - K 03310:Genetics & Taxonomy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20942241?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Population+structure+of+wheat+powdery+mildew+in+the+eastern+US&rft.au=Parks%2C+R%3BCarbone%2C+I%3BMurphy%2C+J%3BCowger%2C+C&rft.aulast=Parks&rft.aufirst=R&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S122&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Phylogeny; homoplasy; Data processing; Subpopulations; Nucleotide sequence; Sexual reproduction; Pathogens; Powdery mildew; Virulence; Recombination; Boundaries; Population structure; Primers; Genetic distance; genomics; Repeated DNA sequences; Evolution; Triticum aestivum; Blumeria graminis ER - TY - JOUR T1 - Variability in competitive ability among Aspergillus flavus vegetative compatibility groups during maize infection AN - 20942054; 8354214 AB - Aflatoxin, a carcinogenic toxin produced by several Aspergillus spp., is a frequent contaminant of food and feed crops; vegetative compatibility groups (VCGs) of A. flavus differ in the ability to produce aflatoxins. The current study sought to quantify competitive differences among VCGs during infection of living maize kernels. Seed (5 g) were inoculated with one of 40 different VCGs followed by an equal amount of a common aflatoxin-producing VCG (VCG U) and incubated at 31C for 7 days. Spores and seed were subsequently separated and aflatoxin and DNA were extracted from each. Aflatoxin B sub(1) was quantified with florescence densitometry on thin layer chromatography plates. In order to assess VCG dominance in seed and spores, VCG-specific SNPs were quantified by pyrosequencing. The 40 VCGs varied in competitiveness against VCG U with U comprising 17-55% and 18-51% of the total A. flavus DNA in seed and spores, respectively. The relative amounts of seed infection and sporulation were not strongly correlated (r super(2) = 0.25, P < 0.0001) indicating that sporulation on crop surfaces does not necessarily reflect relative crop infection. Compared to maize inoculated with only U, toxin was reduced up to 91% in co-inoculated seed and 94% in spores from that seed. Improved understanding of competition among A. flavus VCGs during crop infection will facilitate efforts to reduce aflatoxin contamination through competitive exclusion of aflatoxin producers. JF - Phytopathology AU - Mehl, H L AU - Cotty, P J AD - USDA-ARS, Dept. Plant Sciences, University of Arizona, Tucson, AZ, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Aflatoxin B1 KW - Seeds KW - Aspergillus flavus KW - Chromatography KW - Sporulation KW - Aflatoxins KW - Food contamination KW - Infection KW - Toxins KW - Crops KW - Dominance KW - Zea mays KW - Single-nucleotide polymorphism KW - DNA KW - Kernels KW - Spores KW - Competition KW - Competitiveness KW - Densitometry KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20942054?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Variability+in+competitive+ability+among+Aspergillus+flavus+vegetative+compatibility+groups+during+maize+infection&rft.au=Mehl%2C+H+L%3BCotty%2C+P+J&rft.aulast=Mehl&rft.aufirst=H&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S103&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Aflatoxin B1; Seeds; Chromatography; Aflatoxins; Sporulation; Infection; Food contamination; Crops; Toxins; Dominance; Single-nucleotide polymorphism; DNA; Kernels; Spores; Competition; Competitiveness; Densitometry; Aspergillus flavus; Zea mays ER - TY - JOUR T1 - Isolation, purification and biochemical characterization of a polygalacturonase produced by Penicillium solitum in 'Golden Delicious' apple (Malus domestica Borkh) AN - 20941212; 8354068 AB - Penicillum solitum and P. expansum are filamentous fungal pathogens that cause blue mold of apples resulting in significant economic losses postharvest. However, P. solitum is significantly less virulent than P. expansum and the biochemical basis for host invasion by P. solitum is unknown. Generally, necrotrophic fungi produce an array of enzymes to break down cell walls and gain ingress into the host. However, previous investigations have demonstrated that a polygalacturonase (PG) produced by P. expansum is involved in tissue maceration and apple fruit colonization. Therefore, this work focuses on the isolation, purification, and characterization of PG from P. solitum produced during apple fruit infection. The pathogen-infected apple tissue was excised, filtered through cheesecloth, and treated with step-wise additions of ammonium sulfate to reach 90% saturation. The 90% ammonium sulfate cut was fractionated on a Sephacryl S-200 gel filtration column, further purified on a CM-Sephadex cation exchange column, and eluted using a linear salt gradient. Fractions exhibiting PG activity were identified and used for preliminary biochemical characterization. Optimum PG activity occurred between pH 4.5 - 5.0, and was nearly undetectable after boiling (100C) for 5 minutes. Additional biochemical analyses of the PG produced by P. solitum will be compared to the PG produced by P. expansum in decayed apple fruit. Results from this study will provide insight into the physiological basis for the observed differences in virulence between P. solitum and P. expansum. JF - Phytopathology AU - Jurick, WM II AU - Vico, I AU - McEvoy, J L AU - Janisiewicz, W AU - Conway, W S AD - Produce Quality and Safety Lab, ARS-USDA, Bel sville, MD, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Fruits KW - Penicillium KW - Fungi KW - Enzymes KW - Biochemical analysis KW - Pathogens KW - Infection KW - Virulence KW - Colonization KW - Salts KW - Filtration KW - Polygalacturonase KW - Cations KW - Ammonium sulfate KW - Boiling KW - Economics KW - Blue mold KW - Malus KW - Purification KW - Malus domestica KW - pH effects KW - Cell walls KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20941212?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Isolation%2C+purification+and+biochemical+characterization+of+a+polygalacturonase+produced+by+Penicillium+solitum+in+%27Golden+Delicious%27+apple+%28Malus+domestica+Borkh%29&rft.au=Jurick%2C+WM+II%3BVico%2C+I%3BMcEvoy%2C+J+L%3BJanisiewicz%2C+W%3BConway%2C+W+S&rft.aulast=Jurick&rft.aufirst=WM&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S77&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Fruits; Fungi; Biochemical analysis; Enzymes; Pathogens; Infection; Virulence; Salts; Colonization; Filtration; Polygalacturonase; Ammonium sulfate; Cations; Boiling; Blue mold; Economics; Purification; pH effects; Cell walls; Penicillium; Malus; Malus domestica ER - TY - JOUR T1 - Cellulose binding domain encoding genes in Phytophthora AN - 20941166; 8354065 AB - The fungal protein binding domains that allow for adherence to cellulose are characterized by a distinct pattern of cysteines. This pattern was used to identify these regions in the genomes of P. infestans and P. sojae. Three genes (CBD1, CBD4 and CBEL) and two pseudogenes were evident in P. infestans, while three genes (CBD1, CBD 4 and CBEL) and one pseudogene were identified in P. sojae. The CBD1 gene encodes a 13 kD protein, and gene expression was found in culture and during plant infection. The CBD4 gene encodes a 12 kD protein with two cellulose binding regions. Expression was found in culture and during infection. The role of these proteins in pathogen recognition and their involvement in cell wall formation of the cellulose-containing Phytophthora will be presented. JF - Phytopathology AU - Jones, R AD - USDA-ARS, PSI, GIFVL, 10300 Baltimore Ave., Beltsville, MD, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Genomes KW - Pseudogenes KW - Cysteine KW - Cellulose KW - Cell culture KW - Phytophthora KW - Pathogens KW - Infection KW - Phytophthora sojae KW - Cell walls KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20941166?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Cellulose+binding+domain+encoding+genes+in+Phytophthora&rft.au=Jones%2C+R&rft.aulast=Jones&rft.aufirst=R&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S76&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Genomes; Pseudogenes; Cysteine; Cellulose; Cell culture; Pathogens; Infection; Cell walls; Phytophthora; Phytophthora sojae ER - TY - JOUR T1 - Dose response of soilborne pathogens to acrolein AN - 20940956; 8353965 AB - Growers of cut flowers, strawberries and other high value crops in California have routinely used pre-plant methyl bromide and chloropicrin soil fumigation to control soilborne pathogens. Because of the ban on methyl bromide production and import, alternative treatments are required. One product which has been proposed as a methyl bromide replacement is acrolein (2-propenal). Laboratory test were conducted to determine the effective dose of acrolein to control various soilborne plant pathogens. Acrolein was applied with water to columns of soil to simulate an application made by drip irrigation. Twelve concentrations of acrolein were applied to represent rates of 0 - 5000 kg; ha super(-1). The soil was infested with either Agrobacterium tumefaciens, Fusarium oxysporum, Pythium paroecandrum, or Verticillium dahliae. The acrolein mixture was applied to the top of the column and allowed to drain through the soil. The tops of the columns were sealed after application. Following treatment, populations of the pathogens were determined by dilution plating on selective media. Logistic dose-response models were used to estimate the effective concentration to reduce pathogen viability. A. tumefaciens and P. paroecandrum were the most sensitive to acrolein being controlled at rates of 1000 kg; ha-1, while F. oxysporum and V. dahliae required greater rates for control. Acrolein is currently registered as an aquatic herbicide, but is not registered as pre-plant soil treatment. JF - Phytopathology AU - Gerik, J S AU - Wang, D AD - USDA-ARS, Parlier, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Flowers KW - Irrigation KW - Fusarium oxysporum KW - Verticillium dahliae KW - Pythium KW - Herbicides KW - Fragaria KW - Pathogens KW - Media (selective) KW - Fumigation KW - Crops KW - Models KW - Agrobacterium tumefaciens KW - Soil KW - Acrolein KW - Drains KW - Methyl bromide KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20940956?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Dose+response+of+soilborne+pathogens+to+acrolein&rft.au=Gerik%2C+J+S%3BWang%2C+D&rft.aulast=Gerik&rft.aufirst=J&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S59&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Soil; Flowers; Acrolein; Irrigation; Herbicides; Drains; Methyl bromide; Pathogens; Media (selective); Crops; Fumigation; Models; Agrobacterium tumefaciens; Fusarium oxysporum; Verticillium dahliae; Pythium; Fragaria ER - TY - JOUR T1 - A PCR-based assay for detection of Puccinia horiana on chrysanthemums AN - 20940439; 8354327 AB - Puccinia horiana (Henn.), the causal agent of chrysanthemum white rust (CWR), is an obligate biotrophic fungus that only grows and reproduces on twelve species of chrysanthemums. The disease is particularly problematic to commercial chrysanthemum propagation in greenhouses and nurseries where outbreaks can result in severe losses. CWR remained confined to Japan and China until 1963, but is now found in most countries where chrysanthemums are grown. Although CWR is not established in the United States, it has been introduced, detected, and eradicated in a number of locations. Infected plants produce pinkish-white or buff pustules (telia) on the lower leaf surface. Current identification protocols for CWR rely upon both macroscopic symptoms and microscopic examination of the teliospores, which are produced at a late stage of infection. For this reason, during the initial stages of infection the pathogen can often elude detection. The identification of plant pathogenic fungi based on molecular markers can be advantageous because such techniques do not require the presentation of fully developed morphological features, and typically can be used to confirm the presence of a pathogen at the earliest stages of an infection. Here I present the development of a PCR-based assay for the detection of P. horiana. JF - Phytopathology AU - Pedley, K F AD - USDA Agricultural Research Service, FDWSRU, Ft. Detrick, MD 21702, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Fungi KW - Puccinia KW - Telia KW - Leaves KW - White rust KW - Pathogens KW - Infection KW - Teliospores KW - Chrysanthemum KW - Propagation KW - Greenhouses KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20940439?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=A+PCR-based+assay+for+detection+of+Puccinia+horiana+on+chrysanthemums&rft.au=Pedley%2C+K+F&rft.aulast=Pedley&rft.aufirst=K&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S123&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Fungi; Leaves; Telia; White rust; Pathogens; Infection; Teliospores; Propagation; Greenhouses; Puccinia; Chrysanthemum ER - TY - JOUR T1 - Identification of gene-specific markers for resistance to Erwinia amylovora (fire blight) in Malus (apple) by a functional genomics approach AN - 20940373; 8354275 AB - Fire blight, caused by Erwinia amylovora (Ea), is a destructive disease of apple (Malus), pear (Pyrus) and other plants in the rose family (Rosaceae). 650 expressed sequence tags (ESTs) associated with fire blight were identified from Ea-challenged apple leaf tissue by suppression subtractive hybridization (SSH) and cDNA-AFLP analysis. ESTs were ranked for their potential impact on resistance based on bioinformatics and inferences drawn from model systems. Simple sequence repeat (SSR) and single nucleotide polymorphism (SNP) markers derived from highly ranked fire blight-associated ESTs were mapped in a 'M.9' x 'Robusta 5' population in which a major QTL for fire blight resistance has been located on Linkage Group 03. Markers for heat shock protein 90 (Hsp81-2), a secretory class III peroxidase and a serine/threonine-protein kinase mapped to the LG03 fire blight resistance QTL and reduced its size from 12cM to 4cM. Markers for a "putative disease resistance protein" (NCBI AY347778) and Skp1 (SCF-type E3 ubiquitin ligase) mapped to positions corresponding to the location of two QTLs reported in other populations (Calenge et al. 2005, Khan et al. 2006). To date, of 28 candidate fire blight resistance gene markers that have been mapped, 6 have co-located to or near known fire blight resistance QTLs. This research will facilitate new methods of marker-assisted selection to efficiently breed superior apple cultivars with fire blight resistance. JF - Phytopathology AU - Norelli, J L AU - Gardiner, SE AU - Malnoy, M AU - Aldwinckle, H S AU - Farrell, R E AU - Horner, M B AU - Celton, J AU - Baldo, A M AU - Bowatta AU - Lalli, DA AU - Bassett, CL AU - Wisniewski, ME AU - Carlisle, C M AD - USDA-ARS, Kearneysville, WV, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Quantitative trait loci KW - Fires KW - Heat shock proteins KW - Plant diseases KW - Rosaceae KW - Peroxidase KW - Pyrus KW - Leaves KW - Disease resistance KW - expressed sequence tags KW - Ubiquitin-protein ligase KW - marker-assisted selection KW - Hsp90 protein KW - Single-nucleotide polymorphism KW - Blight KW - Malus KW - Simple sequence repeats KW - genomics KW - Bioinformatics KW - Erwinia amylovora KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - J 02300:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20940373?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Identification+of+gene-specific+markers+for+resistance+to+Erwinia+amylovora+%28fire+blight%29+in+Malus+%28apple%29+by+a+functional+genomics+approach&rft.au=Norelli%2C+J+L%3BGardiner%2C+SE%3BMalnoy%2C+M%3BAldwinckle%2C+H+S%3BFarrell%2C+R+E%3BHorner%2C+M+B%3BCelton%2C+J%3BBaldo%2C+A+M%3BBowatta%3BLalli%2C+DA%3BBassett%2C+CL%3BWisniewski%2C+ME%3BCarlisle%2C+C+M&rft.aulast=Norelli&rft.aufirst=J&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S114&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Fires; Quantitative trait loci; Plant diseases; Heat shock proteins; Peroxidase; Leaves; Disease resistance; expressed sequence tags; marker-assisted selection; Ubiquitin-protein ligase; Hsp90 protein; Single-nucleotide polymorphism; Blight; Simple sequence repeats; Bioinformatics; genomics; Rosaceae; Pyrus; Malus; Erwinia amylovora ER - TY - JOUR T1 - Characterization of brul, an expl-like autoinducer synthase gene, in Brenneria rubrifaciens, the causal agent of deep bark canker on walnut AN - 20940326; 8354202 AB - Deep Bark Canker (DBC) is a disease that affects mature English walnut cultivars and is caused by the bacterium, Brenneria rubrifaciens. To identify genes involved in virulence and production of the pigment, rubrifacine, a pool of transposon mutants was generated and screened in planta and in vitro, respectively. Pigment minus mutants could be separated into three categories based on sequence homologies of host DNA adjacent to transposon insertion sites. The three classes were: 1) a non-ribosomal peptide synthetase (NRPS) like region, 2) a hor-like transcriptional regulator gene, and 3) a gene designated brul, a luxl family acyl-homoserine lactone synthase gene homologous to expl from Erwinia carotovora. Characterization of the brul minus mutant revealed a loss of HR elicitation in tobacco and attenuation of disease symptoms on English walnut. Using C18 reverse phase high performance liquid chromatography (HPLC) and a quantitative bioassay, the main brul signal molecule was shown to be N-3-oxo-hexanoyl-homoserine lactone (3OC6-HSL). In vitro, two Brenneria species, B. nigrifluens and B. salicis, as well as synthetic 3OC6-HSL complemented the pigment minus phenotype of B. rubrifaciens brul inactivated mutants. Discovery of how B. rubrifaciens regulates virulence via quorum sensing will enhance our ability to develop strategies that interrupt the long latency period of this bacterium. JF - Phytopathology AU - Mcclean, A E AU - Duerkop, BA AU - Greenberg, E AU - Kluepfel, DA AD - USDA, ARS, Crops Pathology Genetics Research Unit, Davis, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Canker KW - High-performance liquid chromatography KW - quorum sensing KW - Nucleotide sequence KW - Transcription KW - Bark KW - Juglans KW - lactones KW - Transposons KW - Virulence KW - Erwinia carotovora KW - Homology KW - Brenneria KW - Pigments KW - DNA KW - Tobacco KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20940326?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Characterization+of+brul%2C+an+expl-like+autoinducer+synthase+gene%2C+in+Brenneria+rubrifaciens%2C+the+causal+agent+of+deep+bark+canker+on+walnut&rft.au=Mcclean%2C+A+E%3BDuerkop%2C+BA%3BGreenberg%2C+E%3BKluepfel%2C+DA&rft.aulast=Mcclean&rft.aufirst=A&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S101&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - High-performance liquid chromatography; Canker; Nucleotide sequence; quorum sensing; Transcription; Bark; lactones; Virulence; Transposons; Homology; Pigments; Tobacco; DNA; Erwinia carotovora; Brenneria; Juglans ER - TY - JOUR T1 - Characterization of Diazotrophs Containing Mo-Independent Nitrogenases, Isolated from Diverse Natural Environments AN - 20936352; 8299601 AB - Molybdenum-independent nitrogenases were first described in the nitrogen-fixing bacterium Azotobacter vinelandii and have since been described in other diazotrophic bacteria. Previously, we reported the isolation of seven diazotrophs with Mo-independent nitrogenases from aquatic environments. In the present study, we extend these results to include diazotrophs isolated from wood chip mulch, soil, "paraffin dirt," and sediments from mangrove swamps. Mo-deficient, N-free media under both aerobic and anaerobic conditions were used for the isolations. A total of 26 isolates were genetically and physiologically characterized. Their phylogenetic placement was determined using 16S rRNA gene sequence analysis. Most of the isolates are members of the gamma subdivision of the class Proteobacteria and appear to be specifically related to fluorescent pseudomonads and azotobacteria. Two other isolates, AN1 and LPF4, are closely related to Enterobacter spp. and Paenibacillus spp., respectively. PCR and/or Southern hybridization were used to detect the presence of nitrogenase genes in the isolates. PCR amplification of vnfG and anfG was used to detect the genetic potential for the expression of the vanadium-containing nitrogenase and the iron-only nitrogenase in the isolates. This study demonstrates that diazotrophs with Mo-independent nitrogenases can be readily isolated from diverse natural environments. JF - Applied and Environmental Microbiology AU - Betancourt, Doris A AU - Loveless, Telisa M AU - Brown, James W AU - Bishop, Paul E AD - Department of Microbiology. USDA Agricultural Research Service, North Carolina State University, Raleigh, North Carolina 27695-7615 Y1 - 2008/06/01/ PY - 2008 DA - 2008 Jun 01 SP - 3471 EP - 3480 PB - American Society for Microbiology, 1752 N Street N.W. Washington, DC 20036 USA, [URL:http://www.asm.org/] VL - 74 IS - 11 SN - 0099-2240, 0099-2240 KW - Genetics Abstracts; Ecology Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Biotechnology and Bioengineering Abstracts; Microbiology Abstracts B: Bacteriology KW - Nitrogenase KW - Phylogeny KW - Mulches KW - Paraffin KW - Mangrove swamps KW - Enterobacter KW - Azotobacter vinelandii KW - Paenibacillus KW - Anaerobic conditions KW - Proteobacteria KW - Aquatic environment KW - Sediments KW - Soil KW - Polymerase chain reaction KW - rRNA 16S KW - Media (isolation) KW - W 30950:Waste Treatment & Pollution Clean-up KW - G 07800:Plants and Algae KW - D 04040:Ecosystem and Ecology Studies KW - A 01390:Forestry KW - J 02450:Ecology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20936352?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+and+Environmental+Microbiology&rft.atitle=Characterization+of+Diazotrophs+Containing+Mo-Independent+Nitrogenases%2C+Isolated+from+Diverse+Natural+Environments&rft.au=Betancourt%2C+Doris+A%3BLoveless%2C+Telisa+M%3BBrown%2C+James+W%3BBishop%2C+Paul+E&rft.aulast=Betancourt&rft.aufirst=Doris&rft.date=2008-06-01&rft.volume=74&rft.issue=11&rft.spage=3471&rft.isbn=&rft.btitle=&rft.title=Applied+and+Environmental+Microbiology&rft.issn=00992240&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Phylogeny; Soil; Nitrogenase; Mulches; Paraffin; Mangrove swamps; Polymerase chain reaction; Anaerobic conditions; rRNA 16S; Sediments; Media (isolation); Aquatic environment; Enterobacter; Paenibacillus; Azotobacter vinelandii; Proteobacteria ER - TY - JOUR T1 - New Weighing Method to Measure Shoot Water Interception AN - 20936121; 8270283 AB - The need exists to develop a method that can quantitatively measure water interception from plant shoots. This paper describes a new method for measuring canopy water interception. Corn (Zea Mays L.) was grown in 13 L buckets containing Valentine fine sand (Mixed, mesic Typic Ustipsamment) under a climate-controlled growth chamber. Plants were taken out of the growth chamber for 2-3 h periods for measurements of shoot water interception in a hydraulic laboratory equipped with an Accupulse system suspended from the ceiling that was used to wet the corn shoots at growth stages V7-V13. A lightweight, movable framework was placed around a balance, and buckets containing corn plants were placed on the scale one container at a time. Water was applied until all shoot surfaces were wet and runoff from the leaves and stalk surfaces could be observed. The weighing method for shoot water interception was tested by using the balance to instantaneously measure shoot water interception during application of water and after plant surface runoff ceased. The balance, bucket, and soil surface were covered with plastic to protect them from water, so only the shoots were wet. Interception by the shoot of corn ranged from 31 to 47 mL shoot super(-1). These values were much smaller than previous values reported in the literature. The average coefficient of variation was 9.2% for two studies, which was much lower than previously accepted methods. This study suggests that the weighing method for shoot water interception can be used to quantitatively and more accurately measure water intercepted by corn shoots. The weighing intercepted method values presented in this paper are low and suggest that previous interception methods overestimated the interception values. JF - Journal of Irrigation and Drainage Engineering AU - Mauch, K J AU - Delgado, JA AU - Bausch, W C AU - Barbarick, K AU - McMaster, G AD - USDA-ARS Soil Plant Nutrient Research, Fort Collins, CO 80526, USA, jdelgado@lamar.colostate.edu Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 349 EP - 355 VL - 134 IS - 3 SN - 0733-9437, 0733-9437 KW - Aqualine Abstracts; Water Resources Abstracts KW - Surface Runoff KW - Drainage Engineering KW - Laboratories KW - Growth Stages KW - Soil Surfaces KW - Interception KW - Corn KW - Growth Chambers KW - Canopy KW - AQ 00007:Industrial Effluents KW - SW 6040:Soil mechanics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20936121?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Irrigation+and+Drainage+Engineering&rft.atitle=New+Weighing+Method+to+Measure+Shoot+Water+Interception&rft.au=Mauch%2C+K+J%3BDelgado%2C+JA%3BBausch%2C+W+C%3BBarbarick%2C+K%3BMcMaster%2C+G&rft.aulast=Mauch&rft.aufirst=K&rft.date=2008-06-01&rft.volume=134&rft.issue=3&rft.spage=349&rft.isbn=&rft.btitle=&rft.title=Journal+of+Irrigation+and+Drainage+Engineering&rft.issn=07339437&rft_id=info:doi/10.1061%2F%28ASCE%290733-9437%282008%29134%3A3%28349%29 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Interception; Corn; Growth Chambers; Drainage Engineering; Canopy; Laboratories; Surface Runoff; Growth Stages; Soil Surfaces DO - http://dx.doi.org/10.1061/(ASCE)0733-9437(2008)134:3(349) ER - TY - JOUR T1 - Early growth of a nonhost pathogen, Mycosphaerella graminicola, on barley AN - 20935702; 8354764 AB - Mycosphaerella graminicola causes Septoria tritici blotch of wheat but not barley. Septoria passerinii causes speckled leaf blotch of barley and is closely related to M. graminicola, but does not infect wheat Our goal was to analyze the early growth of M. graminicola during nonhost interactions with barley compared to R-gene and susceptible interactions of barley inoculated with S. passerinii, and R-gene and susceptible interactions of wheat inoculated with M. graminicola. Trypan blue staining showed that M. graminicola germinates on barley leaves and enters via the stomata similarly to wheat but fungal growth stagnates shortly after penetration. Staining with 3,3-diaminobenzidine showed an accumulation of H sub(2)O sub(2) around stomatal cells and, later, epidermal cells, indicating a possible hypersensitive response. Quantitative real-time PCR showed differences in fungal biomass among the interactions. These data show that M. graminicola penetrates cells and triggers production of reactive oxygen species, providing further evidence for an active defense response of barley to this wheat pathogen. JF - Phytopathology AU - Helliwell, E AU - Goodwin, S B AD - Dept. Botany & Plant Pathology, USDA-ARS, 915 W. State St., Purdue Univ., W. Lafayette, IN 47907, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Hordeum vulgare KW - Data processing KW - Leaves KW - Septoria KW - Pathogens KW - Biomass KW - Triticum aestivum KW - septoria tritici blotch KW - Stomata KW - Reactive oxygen species KW - Speckled leaf blotch KW - Hydrogen peroxide KW - Hypersensitive response KW - Septoria tritici KW - Polymerase chain reaction KW - Mycosphaerella graminicola KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20935702?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Early+growth+of+a+nonhost+pathogen%2C+Mycosphaerella+graminicola%2C+on+barley&rft.au=Helliwell%2C+E%3BGoodwin%2C+S+B&rft.aulast=Helliwell&rft.aufirst=E&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S202&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - septoria tritici blotch; Stomata; Data processing; Speckled leaf blotch; Reactive oxygen species; Hydrogen peroxide; Hypersensitive response; Leaves; Polymerase chain reaction; Pathogens; Biomass; Hordeum vulgare; Triticum aestivum; Septoria tritici; Septoria; Mycosphaerella graminicola ER - TY - JOUR T1 - Characterization of growth and virulence-related genes expression of Xylella fastidiosa affected by grape xylem sap and cell-wall constituents AN - 20935096; 8347356 AB - Pierce's disease (PD) of grapevines is caused by the xylem-limited bacterium Xylella fastidiosa (Xf). Most vinifera-based cultivars are susceptible to PD. However, grape species such as V. arizonica, V. shuttleworthii, V. simpsonii, V. smalliana, and Muscadinia rotundifolia are resistant to PD. In this study, we investigated effects of xylem sap collected from PD-resistant and PD-susceptible grape and several cell-wall constituents on bacterial growth, biofilm formation, and virulence-related gene expression in vitro. The results showed that xylem sap from PD-susceptible sources provided better support for bacterial growth and biofilm formation in vitro than sap from PD-resistant Vitis species. In bioassays of Xf bacteria, co-cultured with various purified cell-wall constituents, cellulose, xylan, laminarin, and glucan significantly promoted bacterial growth whereas lichenan strongly suppressed growth. However, only xylan, laminarin and k-carrageenan significantly promoted bacterial biofilm formation in vitro. Analyses of grape xylem sap protein and pathogenicity- and virulence-related gene expression showed that induced expression patterns were genotype- and treatment-specific, suggesting molecular interactions between xylem-limited bacteria and grape. This study demonstrates that differences in xylem cell wall properties and sap chemical composition may play important roles in PD development. JF - Phytopathology AU - Cheng, D W AU - Lin, H AU - Walker, A M AU - Stenger, D C AU - Civerolo, EL AD - USDA, ARS, SJVARC, Parlier, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Xylem KW - Pierce's disease KW - Cellulose KW - Vitis KW - SAP protein KW - Development KW - Xylella fastidiosa KW - Xylan KW - Biofilms KW - Vitaceae KW - laminarin KW - glucans KW - Cell walls KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - J 02420:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20935096?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Characterization+of+growth+and+virulence-related+genes+expression+of+Xylella+fastidiosa+affected+by+grape+xylem+sap+and+cell-wall+constituents&rft.au=Cheng%2C+D+W%3BLin%2C+H%3BWalker%2C+A+M%3BStenger%2C+D+C%3BCiverolo%2C+EL&rft.aulast=Cheng&rft.aufirst=D&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S37&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Xylan; Xylem; Cellulose; Pierce's disease; SAP protein; Development; Biofilms; glucans; laminarin; Cell walls; Xylella fastidiosa; Vitis; Vitaceae ER - TY - JOUR T1 - Sporulation on plant roots by Phytophthora ramorum AN - 20933821; 8354450 AB - Phytophthora ramorum has been shown to infect the roots of many of its foliar hosts. Methods of detecting inoculum in runoff and of quantifying root colonization were tested using Viburnum tinus, Camellia oleifera, Quercus prinus, Umbellularia califomica, and Epilobium ciliatum. Plants grown from seed or cutting in Turface monmorillonite clay granules were inoculated with a sporangial suspension (15 mL per pot at 500 sporangia/mL) and after 24 hours, uprooted, washed, and transplanted to fresh Turface (100 mL volume). Runoff was collected periodically and aliquots plated on selective media to quantify inoculum of P. ramorum; at the end of the assay, roots were plated on selective media to determine colonization. In some trials, plant roots were examined at the end of the experiment, and in Viburnum, it was easy to see sporulation on root tips. Dissection of Viburnum roots revealed embedded chlamydospores. Other host roots, could be heavily pigmented or extremely fine, and signs of the pathogen were not often seen, even in heavily infected material. P. ramorum was commonly detected from runoff of all tested plants. In 32 Viburnum trials over the course of a year, an average of 41 propagules per pot (4 propagules per mL of runoff) were recovered from runoff from plants seven days after inoculation, with a high of 358 propagules/pot (24 propagules/mL runoff). The significance of such sporulation in the epidemiology of the pathogen needs further study. JF - Phytopathology AU - Shishkoff, N AD - USDA/ARS/FDWSRU, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Granules KW - Sporangia KW - Seeds KW - Propagules KW - Quercus prinus KW - Sporulation KW - Roots KW - Viburnum KW - Pathogens KW - Media (selective) KW - Clays KW - Viburnum tinus KW - Colonization KW - Epidemiology KW - Umbellularia KW - Chlamydospores KW - Inoculation KW - Inoculum KW - Phytophthora KW - Epilobium ciliatum KW - Camellia KW - Runoff KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20933821?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Sporulation+on+plant+roots+by+Phytophthora+ramorum&rft.au=Shishkoff%2C+N&rft.aulast=Shishkoff&rft.aufirst=N&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S145&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Granules; Sporangia; Seeds; Propagules; Sporulation; Roots; Pathogens; Media (selective); Clays; Colonization; Epidemiology; Chlamydospores; Inoculum; Inoculation; Runoff; Viburnum tinus; Umbellularia; Quercus prinus; Viburnum; Phytophthora; Epilobium ciliatum; Camellia ER - TY - CONF T1 - Navel orangeworm (Amyelois transitella) as a vector of Aspergillus flavus on almonds AN - 20933632; 8354306 AB - Aflatoxin contamination of almonds results from infection by Aspergillus flavus. Damage of almond fruits by insects, particularly by navel orangeworm (NOW), is correlated with increased incidence and extent of aflatoxin contamination. However, no studies have shown a causal relationship between almond feeding by NOW and A. flavus infection. To demonstrate that NOW could transport and deposit A. flavus spores, NOW eggs were dusted with A. flavus spores and placed into open-bottom microfuge tubes on the surface of potato dextrose agar plates. Within 24 hours following egg hatch, NOW larvae were observed exiting the tubes, and A. flavus colonies developed along trails left by the larvae on the agar surface. Vector activity on almonds was assessed by incubating open bottom tubes containing A. flavus-dasted NOW eggs with individual almond kernels. After 21 days, NOW feeding damage and A. flavus colonies were observed on treated almonds, and not on almonds treated only with A. flavus spores. Aflatoxin levels in NOW-damaged, A. flavus-infected almonds were significantly higher than in control treatments, even in the absence of visible external A. flavus growth. These studies demonstrate that NOW is likely to act as a vector for A. flavus on almonds, and further emphasize the need for sorting to remove insect-damaged almonds to reduce the potential for aflatoxin contamination. JF - Phytopathology AU - Palumbo, J D AU - Mahoney, N E AU - Light, D M Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology; Entomology Abstracts KW - Deposits KW - Fruits KW - Agar KW - Feeding KW - Aspergillus flavus KW - Prunus dulcis KW - Contamination KW - Aflatoxins KW - Umbilicus KW - Infection KW - Eggs KW - dextrose KW - Colonies KW - Solanum tuberosum KW - Amyelois transitella KW - Kernels KW - Spores KW - A 01360:Plant Diseases KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20933632?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Phytopathology&rft.atitle=Navel+orangeworm+%28Amyelois+transitella%29+as+a+vector+of+Aspergillus+flavus+on+almonds&rft.au=Palumbo%2C+J+D%3BMahoney%2C+N+E%3BLight%2C+D+M&rft.aulast=Palumbo&rft.aufirst=J&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S119&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2012-03-29 ER - TY - JOUR T1 - Disease impacts in red pine managed to increase stand complexity AN - 20933609; 8354296 AB - Red pine (Pinus resinosa) is the most widely planted species in Minnesota. Research is underway to diversify the age and composition structure of stands to create two-cohort, mixed species stands that resemble the historical complexity of red pine ecosystems. A replicated study was established on four 64 ha sites in 80 year-old red pine stands. In 2002 three thinning treatments created 0.3 and 0.1 ha gaps which have aggregated retained trees into large and small groups and a traditional shelterwood resulted in trees retained evenly. No harvest control treatments were included on each site. Red, white (P. strobus) and jack (P. banksiana) pine seedlings were planted into each of four 16 ha treatment blocks on each site. Pre- and post-treatment data on disease incidence and severity have been collected on overstory and understory trees. Over 75 Armillaria ostoyae root rot centers ranging in size from 6-40 m in diameter were mapped before harvest. Several centers were inadvertently enlarged during thinning to create the canopy gaps. Many seedlings of all three species planted into these centers are dying from root rot. A high proportion of planted red and jack pine are affected by shoot blights caused by Diplodia spp. and Sirococcus conigenus. Jack pine seedlings are being killed by multiple main-stem galls caused by Cronartium quercuum. Both naturally seeded and planted pine seedlings are being impacted by multiple pathogens that may threaten management objectives. The canopy gaps resulting from Armillaria root rot, however, may diversify these stands as evidenced by several regenerating hardwood tree and shrub species within the centers that are not being damaged by the pathogen. JF - Phytopathology AU - Ostry, ME AU - Moore, M AD - USDA Forest Service, St. Paul, MN, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Shrubs KW - Gaps KW - Age composition KW - Data processing KW - Trees KW - Armillaria KW - Diplodia KW - Pinus resinosa KW - Pathogens KW - Hardwoods KW - Root rot KW - Galls KW - Thinning KW - Armillaria ostoyae KW - Cronartium quercuum KW - Seedlings KW - Shoot blight KW - Canopies KW - Understory KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20933609?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Disease+impacts+in+red+pine+managed+to+increase+stand+complexity&rft.au=Ostry%2C+ME%3BMoore%2C+M&rft.aulast=Ostry&rft.aufirst=ME&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S118&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Shrubs; Gaps; Age composition; Data processing; Trees; Pathogens; Hardwoods; Root rot; Galls; Thinning; Shoot blight; Seedlings; Canopies; Understory; Armillaria; Diplodia; Cronartium quercuum; Armillaria ostoyae; Pinus resinosa ER - TY - JOUR T1 - Automating the assessment of citrus canker symptoms with image analysis AN - 20933379; 8347452 AB - Citrus canker (CC, caused by Xanthomonas citri subsp. citri) is a serious disease of citrus in Florida and other citrus-growing regions. Severity of symptoms can be estimated by visual rating, but there is inter- and intra-rater variation. Automated image analysis (IA) may offer a way of reducing some of the errors in accuracy and precision. Actual disease was measured on individual leaves in 4 data sets of digital leaf images (with 65, 22, 123 and 200 images respectively, actual severity range 0-59%). The leaf images were assessed by three raters (VRs) and by automation with IA (Assess, APS, St Paul, MN). The groups of leaves varied in image quality (leaf quality, lighting, reflection, focus and background uniformity). Group 1 and 4 had the best quality and were most consistent. Group 2 and 3 were poorer quality. Regression analysis showed that group 1 and 4 were assessed with greatest accuracy and precision by VRs (r super(2) = 0.86-0.94 and 0.78-0.84, respectively). VRs performed less well on group 2 and 3 (r super(2) = 0.57-81 and 0.65-0.77, respectively). Automated IA of groups 1 (r super(2) = 0.87) and 4 (r super(2) = 0.82) was more accurate and precise compared to group 2 (r super(2) = 0.33) and 3 (r super(2) = 0.66). Whlether assessed by VRs or measured by IA the data were heteroscedastic with respect to actual severity. Automation of IA can provide estimates of severity within the range assessed by VRs - provided image quality is good and uniform. Advantages of IA can include time saving and reduced error. JF - Phytopathology AU - Cook, A Z AU - Bock, CH AU - Parker, P E AU - Gottwald, T R AD - USDA-APHIS-PPQ, Edinburg, TX, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology KW - Citrus KW - Canker KW - Data processing KW - Leaves KW - Regression analysis KW - Xanthomonas KW - Image processing KW - Automation KW - Manganese KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20933379?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Automating+the+assessment+of+citrus+canker+symptoms+with+image+analysis&rft.au=Cook%2C+A+Z%3BBock%2C+CH%3BParker%2C+P+E%3BGottwald%2C+T+R&rft.aulast=Cook&rft.aufirst=A&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S41&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Canker; Data processing; Regression analysis; Leaves; Automation; Image processing; Manganese; Citrus; Xanthomonas ER - TY - JOUR T1 - Aggressiveness of Phytophthora cactorum and Phytophthora citricola isolates on European beech and lilac AN - 20933242; 8354582 AB - Inoculation experiments were conducted to compare the aggressiveness of Phytophthora cactorum and P. citricola isolates on European beech and lilac seedlings grown in a greenhouse. The isolates were obtained from bleeding cankers on European beech from 5 cities (Albany, Ithaca, Oyster Bay, Plainview, and Rochester) in New York. Isolates of P. citricola were subdivided into 2 clades (P. citricola 1 and 2) based on distinct differences within selected DNA sequences. Stems, roots, and leaf disks of both hosts were inoculated with 3 single-spore isolates of P. cactorum, 4 of P. citricola 1, and 3 of P. citricola 2. Stems were inoculated with colonized agar plugs, roots via infested soil at 3 inoculum levels, and leaf disks with a zoospore suspension. Disease incidence was independent of isolate in all inoculated stems and leaf disks (100%), but was dependent on isolate in the soil infestation assay (0-100%) for both hosts. Severity (canker length, rate of mortality, and affected leaf disk area) was dependent on isolate regardless of inoculation site (stem, root, or leaf, respectively) or host, with P. cactorum isolates usually causing less necrosis than either clade of P. citricola. However, the range of disease severity caused by isolates of P. citricola 1 was similar to that of P. citricola 2. Lilac was less severely affected by inoculation than beech, regardless of isolate. No effect of inoculum level on root infection was observed. JF - Phytopathology AU - Weiland, JE AU - Nelson, AH AU - Hudler, G W AD - USDA ARS, Corvallis, OR, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Canker KW - Mortality KW - Agar KW - Phytophthora cactorum KW - Nucleotide sequence KW - Leaves KW - Roots KW - Infection KW - Stems KW - Greenhouses KW - Soil KW - Necrosis KW - Infestation KW - Zoospores KW - Inoculum KW - Inoculation KW - Bleeding KW - Seedlings KW - Phytophthora KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20933242?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Aggressiveness+of+Phytophthora+cactorum+and+Phytophthora+citricola+isolates+on+European+beech+and+lilac&rft.au=Weiland%2C+JE%3BNelson%2C+AH%3BHudler%2C+G+W&rft.aulast=Weiland&rft.aufirst=JE&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S168&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Canker; Agar; Mortality; Nucleotide sequence; Leaves; Roots; Stems; Infection; Greenhouses; Soil; Infestation; Necrosis; Zoospores; Bleeding; Inoculation; Inoculum; Seedlings; Phytophthora cactorum; Phytophthora ER - TY - JOUR T1 - Biosynthesis of fusaric acid by Fusarium oxysporum f. sp. vasinfectum AN - 20933138; 8354485 AB - A genetically unique biotype of the Fusarium wilt pathogen was first recognized in wilted and dead Upland cotton (Gossypium hirsutum) seedlings in Australia in 1993. Since that time, the disease has spread rapidly with losses >90% in some Australian fields where it was first discovered. Australian biotypes have been inadvertently introduced into the U.S. in at least two shiploads of cottonseed imported into California for dairy feed. These biotypes are a threat to 4-6 million acres of cotton grown on heavy alkaline soils in the U.S. There is limited resistance to the Australian Fusarium oxysporum f. sp. vasinfectum (F.o.v.) biotype. The Australian biotypes have not yet been found in California cotton fields; however, F.o.v. race 4 was identified for the first time in California in 2000. Race 4 causes severe Fusarium wilt in Pima cultivars (G. barbadense). The phytotoxin fusaric acid has been identified within cotton infected with F.o.v. Both the Australian F.o.v. biotype and race 4 produce prodigious quantities of fusaric acid in culture. To determine the importance of this phytotoxin to pathogenicity, we investigated the biosynthesis of fusaric acid using single and doubled labelled 13C-acetate and DL-4-13C-aspartate. Our findings substantiate those of earlier investigators showing that three molecules of acetate are introduced into fusaric acid at carbon atoms 5, 6, 7, 8, 9 and 10, while those from carbons 2, 3, 4 and 11 are derived from aspartate or oxaloacetate. JF - Phytopathology AU - Stipanovic, R D AU - Wheeler, M H AU - Liu, J AU - Puckhaber, L S AU - Bell, A A AD - USDA-ARS, Southern Plains Agricultural Research Center, College Station, TX, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Soils (alkaline) KW - Biotypes KW - Phytotoxins KW - Fusarium oxysporum KW - Pathogens KW - Acetic acid KW - Gossypium hirsutum KW - Dairies KW - Fusaric acid KW - Carbon KW - Pathogenicity KW - Seedlings KW - Races KW - Wilt KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20933138?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Biosynthesis+of+fusaric+acid+by+Fusarium+oxysporum+f.+sp.+vasinfectum&rft.au=Stipanovic%2C+R+D%3BWheeler%2C+M+H%3BLiu%2C+J%3BPuckhaber%2C+L+S%3BBell%2C+A+A&rft.aulast=Stipanovic&rft.aufirst=R&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S151&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Soils (alkaline); Dairies; Carbon; Fusaric acid; Biotypes; Pathogenicity; Phytotoxins; Seedlings; Pathogens; Acetic acid; Wilt; Races; Fusarium oxysporum; Gossypium hirsutum ER - TY - JOUR T1 - Detection of Virulence to Resistance Gene Sr24 Within Race TTKS of Puccinia graminis f. sp. tritici AN - 20932431; 8334922 AB - The stem rust resistance gene Sr24 is effective against most races of Puccinia graminis f. sp. tritici, including race TTKS (syn. Ug99), and is used widely in commercial wheat cultivars worldwide. In 2006, susceptible infection responses were observed on wheat lines and cultivars carrying Sr24 in a field stem rust screening nursery at Njoro, Kenya. We derived 28 single-pustule isolates from stem rust samples collected from the 2006 Njoro nursery. The isolates were evaluated for virulence on 16 North American stem rust differential lines; on wheat lines carrying Sr24, Sr31, Sr38, and SrMcN; and on a wheat cultivar with a combination of Sr24 and Sr31. All isolates were identified as race TTKS with additional virulence on Sr31 and Sr38. These isolates were divided into two groups: group A (seven isolates and the two control isolates), producing a low infection type, and group B (21 isolates), producing a high infection type on Sr24, respectively. Isolates of group B represented a new variant of race TTKS with virulence to Sr24. Eighteen simple sequence repeat (SSR) markers were used to examine the genetic relationship between these two groups of isolates in race TTKS and five North American races (MCCF, QCCQ, RCRS, RTHS, and TPMK) that are representative of distinct lineage groups. All isolates of race TTKS shared an identical SSR genotype and were clearly different from North American races. The virulence and SSR data indicated that the new variant of race TTKS with Sr24 virulence likely has arisen via mutation within the TTKS genetic lineage. We propose to revise the North American stem rust nomenclature system by the addition of four genes (Sr24, Sr31, Sr38, and SrMcN) as the fifth set. This revision recognizes the virulence on Sr31 and differentiates isolates within race TTKS into two separate races: TTKSK and TTKST, with avirulence and virulence on Sr24, respectively. The occurrence of race TTKST with combined virulence on Sr24 and Sr31 has substantially increased the vulnerability of wheat to stem rust worldwide. JF - Plant Disease AU - Jin, Y AU - Szabo, L J AU - Pretorius, Z A AU - Singh, R P AU - Ward, R AU - Fetch, T Jr AD - United States Department of Agriculture-Agricultural Research Service, Cereal Disease Laboratory, University of Minnesota, St. Paul 55108, USA, yuejin@umn.edu Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 923 EP - 926 VL - 92 IS - 6 SN - 0191-2917, 0191-2917 KW - Genetics Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Nomenclature KW - Plant diseases KW - Data processing KW - Stem rust KW - Genotypes KW - Infection KW - Puccinia graminis KW - Virulence KW - Genetic relationship KW - Triticum aestivum KW - Simple sequence repeats KW - Mutation KW - Races KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20932431?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Detection+of+Virulence+to+Resistance+Gene+Sr24+Within+Race+TTKS+of+Puccinia+graminis+f.+sp.+tritici&rft.au=Jin%2C+Y%3BSzabo%2C+L+J%3BPretorius%2C+Z+A%3BSingh%2C+R+P%3BWard%2C+R%3BFetch%2C+T+Jr&rft.aulast=Jin&rft.aufirst=Y&rft.date=2008-06-01&rft.volume=92&rft.issue=6&rft.spage=923&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-92-6-0923 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Genetic relationship; Nomenclature; Virulence; Plant diseases; Data processing; Stem rust; Simple sequence repeats; Genotypes; Infection; Mutation; Races; Triticum aestivum; Puccinia graminis DO - http://dx.doi.org/10.1094/PDIS-92-6-0923 ER - TY - JOUR T1 - The effects of grapevine rootstock cultivar and crop phenology on the culturable bacteria community of rhizosphere soil and endo-rhizosphere in a California vineyard AN - 20926602; 8354317 AB - The relationship between members of the soil-borne microbial community and some annual plant hosts are becoming more understood, but little is know about many significant perennial agricultural crops such as grapes. As in many other perennial production systems, modern viticulturalists generally produce wine grapes from vines grafted onto rootstocks. Modern grapevine rootstocks of Vitis and Muscadina parentage are used to provide vines with varying degrees of protection from soil problems including nematodes, lime, phylloxera, and drought. Developing an understanding of the grapevine rhizosphere bacterial community is needed to provide a baseline of information for further research concerning microbial diversity, disease control, and growth promotion. Five popular grapevine rootstocks, Teleki 5C, 110R, 101-14, Ramsey, and Saint George, were selected based on their parentage, and sampled over a production season. When quantifying the culturable population, a significant interaction was found between the rootstock cultivar and sample time (P < 0.001). Significant differences were found among the rootstock cultivars in August and November, but not in June. Richter 110R and Ramsey had lower populations of culturable rhizosphere bacteria in August, and Teleki 5C and 101-14 had higher populations in November. In assessing the carbon utilization profiles, a three way interaction between the cultivar, carbon source, and sampling time was discovered further illustrating differences in the bacterial communities as a function of host genotype. Identified bacteria members from rhizosphere soil and the endorhizosphere will be reported. JF - Phytopathology AU - Parker AU - Kluepfel, DA AD - USDA, ARS, Crops Pathology Genetics Research Unit, Davis, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Vineyards KW - Rhizosphere KW - Rootstocks KW - Vitis KW - Disease control KW - Vines KW - Genotypes KW - Carbon sources KW - Crops KW - Soil KW - Phenology KW - Plant communities KW - Sampling KW - Vitaceae KW - Droughts KW - Nematoda KW - Wine KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20926602?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=The+effects+of+grapevine+rootstock+cultivar+and+crop+phenology+on+the+culturable+bacteria+community+of+rhizosphere+soil+and+endo-rhizosphere+in+a+California+vineyard&rft.au=Parker%3BKluepfel%2C+DA&rft.aulast=Parker&rft.aufirst=&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S121&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Vineyards; Rhizosphere; Rootstocks; Disease control; Vines; Carbon sources; Genotypes; Crops; Soil; Phenology; Plant communities; Sampling; Droughts; Wine; Vitis; Vitaceae; Nematoda ER - TY - JOUR T1 - Growth rate and temperature tolerance of diverse Trichoderma koningiopsis isolates AN - 20926387; 8354628 AB - The fungus, Fusarium verticillioides, colonizes corn plants causing problems in crop production from plant disease and in human and animal health from mycotoxin contamination of food and feed products. The negative aspects of this fungal/plant interaction is usually more common in warmer climates in the southeastern United States than in more northerly regions. Methodology has not been developed to prevent the deleterious effects of this fungal/plant interaction. A Trichoderma sp. was isolated from corn plants grown in the southeastern United States and has been demonstrated to inhibit F. verticillioides growth and mycotoxin production on corn kernels. This isolate has been identified as T. koningiopsis, a common predominantly tropical species. The purpose of the current study was to compare growth rate and temperature tolerance of the T. koningiopsis from Georgia to isolates from diverse geographic sites around the globe. Populations examined originated from Brazil, Canada, Ecuador, Germany, and Kentucky in the United States. Growth rate and temperature tolerance were examined by daily measurements for seven days at temperatures increasing from 15C to 35C in 5C increments. Both the growth rate and temperature tolerance appeared more expansive for isolates other than the one from Georgia. Thus, T. koningiopsis isolates originating from other geographic locations merit evaluation for their biocontrol efficacy in controlling F. verticillioides growth and mycotoxin production on corn grown in the southeastern United States. JF - Phytopathology AU - Yates, I E AU - Chambliss-Bush, S AU - Samuels, G AU - Sparks, D AD - USDA, ARS, TMRU, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Growth rate KW - Biological control KW - Plant diseases KW - Climate KW - Food contamination KW - Food plants KW - Crop production KW - Mycotoxins KW - Trichoderma KW - Kernels KW - Fusarium verticillioides KW - Temperature tolerance KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20926387?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Growth+rate+and+temperature+tolerance+of+diverse+Trichoderma+koningiopsis+isolates&rft.au=Yates%2C+I+E%3BChambliss-Bush%2C+S%3BSamuels%2C+G%3BSparks%2C+D&rft.aulast=Yates&rft.aufirst=I&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S177&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Crop production; Biological control; Growth rate; Plant diseases; Mycotoxins; Climate; Kernels; Food plants; Food contamination; Temperature tolerance; Trichoderma; Fusarium verticillioides ER - TY - JOUR T1 - Ancient isolation and independent evolution of the three clonal lineages of the sudden oak death pathogen Phytophthora ramorum AN - 20926215; 8353976 AB - Sudden oak death, an emerging disease caused by the exotic pathogen P. ramorum, is responsible for extensive mortality of oaks and tanoaks in Northern California as well as economic losses to U.S. and European nurseries due to its infection of common ornamental plants. In its introduced range, P. ramorum occurs as three distinct clonal lineages. The two common lineages are opposite mating types, but oospores are not readily produced in culture and they have not been observed in the field. We inferred the evolutionary history of P. ramorum from DNA sequence variation at five nuclear loci using coalescent-based approaches. We found that the lineages have been diverged for at least 11% of their history, an evolutionarily significant amount of time roughly estimated to be on the order of 165,000 to 500,000 years. There was also strong evidence for historical recombination between the lineages, indicating that the ancestors of the P. ramorum lineages were members of a sexually reproducing population. Due to this recombination, the ages of the lineages varied within and between loci, but analyses suggested that the European lineage may be older than the North American lineages. The divergence of the three clonal lineages of P. ramorum supports a scenario in which the three lineages originated from different geographic locations that were sufficiently isolated from each other to allow independent evolution prior to introduction to North America and Europe. It is thus likely that the emergence of P. ramorum in North America and Europe was the result of three independent migration events. JF - Phytopathology AU - Goss, E M AU - Grunwald, N J AD - USDA ARS, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Oospores KW - Mortality KW - Age KW - Ornamental plants KW - Nucleotide sequence KW - Mating types KW - Pathogens KW - Infection KW - Migration KW - Recombination KW - Economics KW - Phytophthora KW - Evolution KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20926215?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Ancient+isolation+and+independent+evolution+of+the+three+clonal+lineages+of+the+sudden+oak+death+pathogen+Phytophthora+ramorum&rft.au=Goss%2C+E+M%3BGrunwald%2C+N+J&rft.aulast=Goss&rft.aufirst=E&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S61&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Mortality; Oospores; Recombination; Age; Ornamental plants; Nucleotide sequence; Economics; Mating types; Pathogens; Infection; Migration; Evolution; Phytophthora ER - TY - JOUR T1 - Use of Microbial Transglutaminase and Nonmeat Proteins to Improve Functional Properties of Low NaCl, Phosphate-Free Patties Made from Channel Catfish (Ictalurus punctatus) Belly Flap Meat AN - 20922903; 8386700 AB - This study was aimed at developing value-added low sodium chloride (NaCl), phosphate-free restructured patties using minced channel catfish (Ictalurus punctatus) belly flap meat. The effect of microbial transglutaminase (MTGase) and nonmeat proteins (isolated soy protein, ISP, and whey protein concentrate, WPC; 1.7%, respectively) alone and in combination were evaluated to improve cooking yield and textural properties in patties with reduced NaCl and no phosphate. The concentration effect of MTGase (0.05% to 0.7%) was also studied. The addition of MTGase increased textural properties such as binding strength, hardness, cohesiveness, chewiness, and springiness, but decreased cooking yield of the patties (P P P < 0.05). In conclusion, we suggest that the combination of 0.05% to 0.1% of MTGase with 1.7% ISP is optimal for development of a low NaCl, phosphate-free patty using minced catfish belly flap meat. JF - Journal of Food Science AU - Min, B AU - Green, B W AD - Author Min is with USDA Agricultural Research Service, Rice Research Unit, 1509 Aggie Dr., Beaumont, TX 77713-8530; author Green is with USDA Agricultural Research Service, Stuttgart Natl. Aquaculture Research Center, P.O. Box 1050, 2955 Hwy. 130 E, Stuttgart, AR 72160. Direct inquiries to author Green (E-mail: Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - E218 EP - E226 PB - Institute of Food Technology VL - 73 IS - 5 SN - 0022-1147, 0022-1147 KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - channel catfish belly flap meat KW - cooking yield KW - isolated soy protein KW - microbial transglutaminase KW - texture profile analysis KW - Meat KW - whey protein KW - Phosphate KW - Abdomen KW - Cooking KW - Protein-glutamine gamma -glutamyltransferase KW - Ictalurus punctatus KW - Sodium chloride KW - Soybeans KW - A 01330:Food Microbiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20922903?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Food+Science&rft.atitle=Use+of+Microbial+Transglutaminase+and+Nonmeat+Proteins+to+Improve+Functional+Properties+of+Low+NaCl%2C+Phosphate-Free+Patties+Made+from+Channel+Catfish+%28Ictalurus+punctatus%29+Belly+Flap+Meat&rft.au=Min%2C+B%3BGreen%2C+B+W&rft.aulast=Min&rft.aufirst=B&rft.date=2008-06-01&rft.volume=73&rft.issue=5&rft.spage=E218&rft.isbn=&rft.btitle=&rft.title=Journal+of+Food+Science&rft.issn=00221147&rft_id=info:doi/10.1111%2Fj.1750-3841.2008.00758.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Meat; whey protein; Phosphate; Abdomen; Cooking; Protein-glutamine gamma -glutamyltransferase; Sodium chloride; Soybeans; Ictalurus punctatus DO - http://dx.doi.org/10.1111/j.1750-3841.2008.00758.x ER - TY - JOUR T1 - UV Inactivation of E. coli in Liquid Egg White AN - 20881840; 8318818 AB - Liquid egg white is currently pasteurized using heat; however, this treatment damages the functional properties of the egg. In this study, a nonthermal ultraviolet light (UV) system was developed to pasteurize liquid egg white. The system consisted of low-pressure mercury bulbs surrounded by UV transparent tubing. Egg white was inoculated with Escherichia coli K12 and pumped through the UV system at a flow rate of 330 ml/min. The effects of treatment time (0 to 160 s), temperature (30 to 50 C), and egg white pH (7 to 9) on the inactivation of E. coli were investigated. The population of E. coli in egg white was reduced by 4.3 log after being exposed to UV at 50 C for 160 s. Inactivation was linearly dependent on treatment time and was adequately described using first-order kinetics (r super(2) of 0.94). The electrical energy of the process was calculated to be 44 J/ml. Inactivation was directly dependent on temperature and inversely dependent on pH. Nonthermal UV processing has the potential to improve the safety and functional properties of liquid egg white. JF - Food and Bioprocess Technology AU - Geveke, David J AD - US Department of Agriculture, 600 East Mermaid Lane, Wyndmoor, PA, 19038, USA, david.geveke@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 201 EP - 206 PB - Springer-Verlag (Heidelberg), Tiergartenstrasse 17 Heidelberg 69121 Germany, [mailto:subscriptions@springer.de], [URL:http://www.springer.de/] VL - 1 IS - 2 SN - 1935-5130, 1935-5130 KW - Microbiology Abstracts B: Bacteriology KW - Temperature effects KW - Albumen KW - U.V. radiation KW - Heat KW - Kinetics KW - Energy KW - Escherichia coli KW - Mercury KW - pH effects KW - Bulbs KW - J 02490:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20881840?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Food+and+Bioprocess+Technology&rft.atitle=UV+Inactivation+of+E.+coli+in+Liquid+Egg+White&rft.au=Geveke%2C+David+J&rft.aulast=Geveke&rft.aufirst=David&rft.date=2008-06-01&rft.volume=1&rft.issue=2&rft.spage=201&rft.isbn=&rft.btitle=&rft.title=Food+and+Bioprocess+Technology&rft.issn=19355130&rft_id=info:doi/10.1007%2Fs11947-008-0070-1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Temperature effects; Albumen; U.V. radiation; Heat; Energy; Kinetics; Mercury; pH effects; Bulbs; Escherichia coli DO - http://dx.doi.org/10.1007/s11947-008-0070-1 ER - TY - JOUR T1 - Application of real-time PCR for the study of Pythium and Rhizoctonia ecology AN - 20859779; 8354681 AB - Pythium and Rhizoctonia are common pathogens of cereals in eastern Washington, causing damage virtually everywhere these crops are grown. However, each of these genera has multiple species or AG groups which may be present in multiple combinations. Techniques for quantification of these pathogens to relate pathogens numbers with disease severity is a complex task. Traditional culture-based quantification methods are tedious and sometime inaccurate, and do not reflect the total diversity of a pathogen group. With variation in virulence and geographic distribution throughout the state, it is important to know which species are present and in what quantity. Species-specific primers were designed for 10 species of Pythium and 6 AG groups or species of Rhizoctonia. These primers were used with real-time PCR in combination with a soil DNA extraction process to develop a procedure to detect and quantify selected species from soil samples. A survey of fields over a wide geographic area was conducted in 2006 and 2007. Population data obtained for the different Pythium and Rhizoctonia spp. has revealed interesting correlations between the occurrence of particular species in relation to rainfall and possibly the type of crop rotation. As more data is collected, the use of this technique will spread more light on the ecology of these pathogens and these tools may one day be useful for pre-plant testing of soils to determine disease risk. JF - Phytopathology AU - Schroeder, K L AD - USDA-ARS, Root Disease & Biological Control Research Unit, Pullman, WA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Geographical distribution KW - Data processing KW - Rainfall KW - Pythium KW - Pathogens KW - Crops KW - Light effects KW - Soil KW - Crop rotation KW - Virulence KW - Cereals KW - Polymerase chain reaction KW - Primers KW - Rhizoctonia KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20859779?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Application+of+real-time+PCR+for+the+study+of+Pythium+and+Rhizoctonia+ecology&rft.au=Schroeder%2C+K+L&rft.aulast=Schroeder&rft.aufirst=K&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S187&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Virulence; Crop rotation; Soil; Geographical distribution; Data processing; Cereals; Rainfall; Polymerase chain reaction; Primers; Pathogens; Crops; Light effects; Pythium; Rhizoctonia ER - TY - JOUR T1 - Effects of cis- beta -ocimene, cis-sabinene hydrate, and monoterpene and sesquiterpene mixtures on alfalfa pellet intake by lambs AN - 20859546; 8300096 AB - The transition of grasslands to shrub-dominated scrubland reduces livestock productivity and contributes to impoverished conditions for humans in arid and semiarid regions worldwide. Many shrubs that are increasing in dominance contain secondary compounds that deter browsing by herbivores. Knowledge concerning the effects of specific compounds in herbivore diets is limited but may provide useful insights into desertification. Flourensia cernua is a dominant shrub in the northern Chihuahuan Desert that contains an abundance of terpenes. Four experiments were conducted to determine the effects of terpenes on intake of alfalfa pellets by lambs. Two individual monoterpenes (cis- beta -ocimene and cis-sabinene hydrate) were examined in Exp. 1 and 2, and mixtures of monoterpenes (borneol, camphene, camphor, 1,8-cineole, limonene, myrcene, and alpha -pinene) and sesquiterpenes ( beta -caryophyllene, caryophyllene oxide, alpha -copaene, and alpha -humulene) were examined in Exp. 3 and 4, respectively. Forty-five lambs (9 lambs/treatment) were individually fed treated alfalfa pellets for 20 min each morning for 5 d. Five treatments (0x, 0.5x, 1x, 2x, and 10x; multiples of the concentrations of the same terpenes in F. cernua) were applied to alfalfa pellets (637 g, DM basis) in an ethanol carrier. The experiments were preceded by a 10-d adaptation period of the lambs to untreated pellets. Except during the 20-min test, the lambs were maintained outdoors and fed untreated alfalfa pellets (total mean intake = 4.7% of BW, DM basis). Day x treatment interactions were detected (P < 0.04) in Exp. 1 and 4 because of a greater intake for 0x than for the other treatments on d 1 (Exp. 1) and a lower intake for the 10x treatment on d 1 and 2 (Exp. 4). A trend for decreased intake (g/kg of BW) as the concentration of the sesquiterpene mixture increased was observed in Exp. 3 (P = 0.093 for the linear contrast). Although there was a tendency for the sesquiterpene mixture to decrease intake, cis- beta -ocimene, cis-sabinene hydrate, and the monoterpene mixture did not appear to affect intake by lambs. Thus, sesquiterpenes may exert antiherbivory properties under certain conditions that may contribute to shrub dominance with extended periods of livestock foraging. JF - Journal of Animal Science AU - Estell, R E AU - Fredrickson, EL AU - Anderson, D M AU - Remmenga, MD AD - USDA/ARS Jornada Experimental Range, Las Cruces, New Mexico 88003. University Statistics Center, New Mexico State University, Las Cruces 88003 Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1478 EP - 1484 PB - American Society of Animal Science, 1111 N. Dunlap Ave. Savoy IL 61874 USA, [mailto:johne@assochq.org], [URL:http://www.asas.org] VL - 86 IS - 6 SN - 0021-8812, 0021-8812 KW - Sustainability Science Abstracts KW - Diets KW - hydrates KW - Desertification KW - herbivores KW - dominance KW - alfalfa KW - Livestock KW - shrubs KW - adaptability KW - Grasslands KW - Deserts KW - Mexico, Chihuahuan Desert KW - Flourensia cernua KW - Monoterpenes KW - browsing KW - abundance KW - Ethanol KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20859546?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Animal+Science&rft.atitle=Effects+of+cis-+beta+-ocimene%2C+cis-sabinene+hydrate%2C+and+monoterpene+and+sesquiterpene+mixtures+on+alfalfa+pellet+intake+by+lambs&rft.au=Estell%2C+R+E%3BFredrickson%2C+EL%3BAnderson%2C+D+M%3BRemmenga%2C+MD&rft.aulast=Estell&rft.aufirst=R&rft.date=2008-06-01&rft.volume=86&rft.issue=6&rft.spage=1478&rft.isbn=&rft.btitle=&rft.title=Journal+of+Animal+Science&rft.issn=00218812&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-10-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - hydrates; Diets; herbivores; Desertification; dominance; alfalfa; adaptability; shrubs; Livestock; Grasslands; Deserts; Monoterpenes; browsing; Ethanol; abundance; Flourensia cernua; Mexico, Chihuahuan Desert ER - TY - JOUR T1 - Reassessment of the taxonomic classification of the cranberry pathogen Physalospora vaccinii AN - 20858672; 8354343 AB - Blotch rot of cranberry is caused by the ascomycete Physalospora vaccinii. This pathogen is widespread and has been reported from all cranberry growing regions in North America. The frequency of isolation from rotted fruit can be as high as 7% in New Jersey. This species exhibits two different morphological types: the most common is characterized by gray colonies and profuse sporulation, while the minority morphotype is distinguished by white colonies with minimal spore production. Phylogenetic analysis of ITS sequences shows the two morphological types are separated into distinct clades, each comprised of diverse genotypes, consistent with a long-established, sexually reproducing species. Despite this well-supported distinction, the relationship between the two clades is best characterized by a reticulating network topology, with evidence of gene flow between the two populations. Our phylogenetic analyses of rDNA ITS and LSU sequence data challenge the morphologically-based classification of P. vaccinii within the Sordariomycete subclass Xylariomycetidae, as extant isolates of P. vaccinii are more closely allied with members of the subclass Sodariomycetidae. These data are sufficient to question whether the blotch rot pathogens of cranberry are actually members of the genus Physalospora. Here we present multilocus phylogenetic analyses in combination with morphological analyses of authentic P. vaccinii specimens to reexamine the true identity of the blotch rot pathogen of cranberry. JF - Phytopathology AU - Polashock, J J AU - Oudemans, P V AU - Crouch, J AD - USDA-ARS, Chatsworth, NJ, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Phylogeny KW - Fruits KW - Data processing KW - Sporulation KW - Pathogens KW - Genotypes KW - Colonies KW - Classification KW - Physalospora vaccinii KW - Sordariomycetes KW - Blotch KW - Gene flow KW - Rot KW - Ascomycetes KW - Spores KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20858672?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Reassessment+of+the+taxonomic+classification+of+the+cranberry+pathogen+Physalospora+vaccinii&rft.au=Polashock%2C+J+J%3BOudemans%2C+P+V%3BCrouch%2C+J&rft.aulast=Polashock&rft.aufirst=J&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S126&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Phylogeny; Fruits; Colonies; Data processing; Classification; Blotch; Gene flow; Sporulation; Rot; Genotypes; Pathogens; Spores; Sordariomycetes; Physalospora vaccinii; Ascomycetes ER - TY - JOUR T1 - Development of a rapid pathogenicity assay for Verticillium dahliae using early flowering lettuce AN - 20858531; 8354100 AB - Conventional assays of Verticillium wilt on lettuce require approximately three months from the time of seeding. A reduction in time required for analyses of symptom development would be useful in studies of the Verticillium dahliae-lettuce interaction. In this study, a growth chamber assay was evaluated for the rapid assessment of symptoms on lettuce. Two-week seedlings of La Brillante, Salinas, and the early flowering plant introduction (PI) 251246 were either non-inoculated or inoculated in tubes with V. dahliae conidial suspensions. The suspensions contained race 1 and race 2 isolates of V. dahliae at concentrations of 0, 1 x 10 super(3), 1 x 10 super(5), and 1 x 10 super(7)/ml. Percent symptomatic leaves were recorded at 14 and 21 days, and root discoloration at 21 days. Symptoms were concentration dependent in Salinas and PI 251246, while symptom development in La Brillante was dose and race dependent, with race 2 causing significantly more root discoloration than race 1 at 1 x 10 super(7)/ml. PI 251246 developed consistent leaf and root symptoms at 21 days following inoculation with race 1 and race 2 at 1 x 10 super(7)/ml. Because cultivars Salinas and La Brillante exhibited inconsistent foliar symptoms and limited numbers of plants with root discoloration, the method is not suitable for selecting cultivars for resistance to Verticillium wilt. However, the use of the early flowering line PI 251246 in the tube assay provides a convenient and rapid method to analyze virulence of V. dahliae on lettuce. JF - Phytopathology AU - Klosterman, S J AU - Hayes, R J AD - USDA-ARS, 1636 E. Alisal St., Salinas, CA 93905, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Flowering KW - Virulence KW - Pathogenicity KW - verticillium wilt KW - Leaves KW - Inoculation KW - Verticillium dahliae KW - Roots KW - Seeding KW - Seedlings KW - Verticillium KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20858531?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Development+of+a+rapid+pathogenicity+assay+for+Verticillium+dahliae+using+early+flowering+lettuce&rft.au=Klosterman%2C+S+J%3BHayes%2C+R+J&rft.aulast=Klosterman&rft.aufirst=S&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S83&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Virulence; Flowering; Pathogenicity; verticillium wilt; Inoculation; Leaves; Seeding; Roots; Seedlings; Verticillium dahliae; Verticillium ER - TY - JOUR T1 - Microbial germplasm in seed banks and clonal repositories AN - 20858317; 8354658 AB - Seed banks and clonal repositories are sources of germplasm of higher plants, especially those of economic importance. However, they are also often sources of microbial germplasm for microorganisms that are consistently associated with propagative plant materials such as seeds, bulbs, cloves or cuttings. Obtaining plant germplasm as a source of endophytes, saprobes, or in certain cases even pathogens, may be cost effective when microbial isolates are unavailable or too costly in commercial culture collections. Moreover, seed banks and clonal repositories often house microbial collections used for research on plant germplasm. Such microbial collections are sometimes very extensive for one or more taxa of plant pathogens or other plant-associated microbes. Although seldom publicly cataloged nor offered for a fee, microbes from such collections may be distributed to qualified colleagues and collaborators at the discretion of curators or other personnel responsible for the microbial materials. JF - Phytopathology AU - Dugan, F AD - Western Regional Plant Introduction Station, USDA-ARS, Pullman, WA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Seeds KW - Houses KW - Endophytes KW - Pathogens KW - Seed banks KW - Personnel KW - Eugenia KW - Germplasm KW - Microorganisms KW - Culture collections KW - Economic importance KW - Bulbs KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20858317?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Microbial+germplasm+in+seed+banks+and+clonal+repositories&rft.au=Dugan%2C+F&rft.aulast=Dugan&rft.aufirst=F&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S183&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Houses; Seeds; Seed banks; Endophytes; Personnel; Germplasm; Microorganisms; Culture collections; Pathogens; Economic importance; Bulbs; Eugenia ER - TY - JOUR T1 - Polysaccharide benefits dry storage survival of the biocontrol agent Pseudomonas fluorescens S11:P:12 effective against several maladies of stored potatoes AN - 20858161; 8354464 AB - Pseudomonas fluorescens S11:P:12 (NRRL B-21133) is a biological control agent able to suppress several storage maladies of potatoes including sprouting, Fusarium dry rot incited by Gibberella pulicaris, pink rot incited by Phytophthora erythroseptica, and late blight incited by Phytophthora infestans US-8 mating type A2. One characteristic of this strain is that it produces a polysaccharide during liquid cultivation, and our objective here was to determine if this product had a role in the bio-control process. First, the polysaccharide was isolated, purified and identified as marginalan, which in cultures accumulated to about 3.3 g/L (defined as 1X concentration). The bioactivity of isolated marginalan applied alone and in combination with washed cells of P. fluorescens (2 x 10 super(10) cells/mL buffer) was tested at the 0, 1/3 X, 1 X, and 2X levels in wounded potato assays of dry rot suppressiveness and potato eye core assays of sprout inhibition. Since the formulation and storage of a dry biocontrol agent is desirable for commercial use, the impact of marginalan on cell survival during drying and storage was also examined when washed bacteria formulated at 0, 1/3 X, 1 X, and 2X polysaccharide were applied under two conditions: either in 2 mL/g HyFlo then dried 24 h with airflow at 50-60% relative humidity; or in 1 micro-L droplets placed in replicate wells of a micro-plate dried 1 h in a biohazard hood. Both the Hyflo and micro-plate dry storage results indicated that marginalan significantly reduced cell death after drying, such that the final stable viable cell density was 2.5 or five orders of magnitude higher (respective to storage condition) than if no marginalan were included with the cells. Marginalan had no significant impact on either disease or sprout suppression, and so its main benefit to biocontrol was viable cell preservation during drying and storage. JF - Phytopathology AU - Slininger, P J AU - Dunlap, CA AU - Schisler, DA AD - National Center for Agricultural Utilization Research, Peoria, IL, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Relative humidity KW - Cell survival KW - Biological control KW - Fusarium KW - Dry rot KW - Gibberella pulicaris KW - Phytophthora infestans KW - Eye KW - Cell density KW - Drying KW - Cell culture KW - Mating types KW - Polysaccharides KW - Pseudomonas fluorescens KW - Cell death KW - Late blight KW - Solanum tuberosum KW - Storage conditions KW - Pink rot KW - Phytophthora KW - Preservation KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20858161?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Polysaccharide+benefits+dry+storage+survival+of+the+biocontrol+agent+Pseudomonas+fluorescens+S11%3AP%3A12+effective+against+several+maladies+of+stored+potatoes&rft.au=Slininger%2C+P+J%3BDunlap%2C+CA%3BSchisler%2C+DA&rft.aulast=Slininger&rft.aufirst=P&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S147&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biological control; Cell survival; Relative humidity; Dry rot; Eye; Cell density; Drying; Mating types; Cell culture; Polysaccharides; Cell death; Late blight; Storage conditions; Pink rot; Preservation; Pseudomonas fluorescens; Fusarium; Gibberella pulicaris; Phytophthora infestans; Solanum tuberosum; Phytophthora ER - TY - JOUR T1 - New Pest Advisory Group: Assessing exotic plant pathogens and pests recently introduced or imminently threatening the United States AN - 20858022; 8354433 AB - The New Pest Advisory Group (NPAG) is the scientific body within USDA Plant Protection and Quarantine (PPQ) that quickly assesses and recommends a course of action for plant pests recently introduced or imminently threatening the United States. Exotic plant pests analyzed by NPAG include arthropods, mollusks, nematodes, pathogens, and weeds. NPAG analysts collect relevant information by conducting a literature review and soliciting information from Federal, State, and University personnel who have regulatory and scientific expertise for the particular pathogen or pest. The main functions of NPAG are to: 1) analyze the risk of plant pathogens and pests believed to be recently introduced or imminent threats to the United States, 2) coordinate information sharing and solicit expertise, 3) assemble an ad hoc panel to ensure expert evaluation, and 4) recommend options and actions for PPQ's response to a new plant pathogen or pest. JF - Phytopathology AU - Schwartzburg, KA AU - Colpetzer, KE AU - Spears, B M AD - USDA APHIS PPQ Center for Plant Health Science and Technology (CPHST), Raleigh, NC, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Weeds KW - Arthropoda KW - Plant protection KW - Personnel KW - Reviews KW - Quarantine KW - Mollusca KW - Pests KW - Pathogens KW - Nematoda KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20858022?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=New+Pest+Advisory+Group%3A+Assessing+exotic+plant+pathogens+and+pests+recently+introduced+or+imminently+threatening+the+United+States&rft.au=Schwartzburg%2C+KA%3BColpetzer%2C+KE%3BSpears%2C+B+M&rft.aulast=Schwartzburg&rft.aufirst=KA&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S142&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Weeds; Personnel; Plant protection; Reviews; Quarantine; Pathogens; Pests; Arthropoda; Mollusca; Nematoda ER - TY - JOUR T1 - Death and recovery of fire damaged fine roots in a 35-year-old longleaf pine stand AN - 20857933; 8354297 AB - We employed histological analyses to study fine roots of longleaf pine trees after applying three controlled burn treatment intensities: hot, medium, cool and an unburned check. Studied stands were located at the Savannah River Site near New Ellenton, SC. Fine roots in mineral soil to a depth of six cm and fine roots within the humus layer were sampled, fixed, sectioned, and examined two, four and six months post treatment. Of roots in mineral soil, the hot burn treatment had the highest proportion of dead roots (0.375) six months post treatment versus 0.225 for roots from unburned check trees. The trees in the cool, medium, and unburned check tended to have fine root mortality amounts that trend lower after presenting initially high proportions of dead roots; ranging from 0.434 - 0.466 at two months to the 0.010 - 0.225 range after six months. We also enumerated starch grains within fine roots from mineral soil. Over the three sample periods, all burn treatments had less average starch grain counts per cell compared to those from unburned checks (treatment - checks = contrast), with the contrast being highest in the six month sample from the hot burn treatment (contrast = -2.75) followed by the medium and cool burn intensities (-1.89 and - 0.90, respectively). Fine root mortality proportions in the humus layer remained high during the two, four, and six month sampling in the hot burn treatment (0.63, 0.46, and 0.57, respectively). The unburned check root mortality proportions in this layer at two, four, and six months were 0.46, 0.28, and 0.25, respectively. These data suggest recovery of fine roots are retarded following hotter fires and may contribute to the reported post-fire decline in these stands, which had not undergone prescribed burning for the previous seven years. JF - Phytopathology AU - Otrosina, W J AU - Walkinshaw, CH AD - USDA Forest Service, Athens, GA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Rivers KW - Burns KW - Fires KW - Mortality KW - Data processing KW - Trees KW - Roots KW - Soil KW - Savannahs KW - Humus KW - Starch grains KW - Sampling KW - Burning KW - Minerals KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20857933?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Death+and+recovery+of+fire+damaged+fine+roots+in+a+35-year-old+longleaf+pine+stand&rft.au=Otrosina%2C+W+J%3BWalkinshaw%2C+CH&rft.aulast=Otrosina&rft.aufirst=W&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S118&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Burns; Rivers; Mortality; Fires; Data processing; Trees; Roots; Soil; Savannahs; Humus; Starch grains; Burning; Sampling; Minerals ER - TY - JOUR T1 - Streptomyces scabies populations in a single field are not clonal and shift from year to year AN - 20857274; 8354571 AB - Molecular typing methods are easily devised that distinguish strains within individual microbial species, enabling researchers to follow the origins, evolution and spread of pathogens within and between hosts and environments. To study the evolution and population dynamics of plant pathogenic Streptomyces species in the field, PCR primer sets were devised with one primer anchored in an insertion sequence element found in S. scabies, S. acidiscabies and S. turgidiscabies. These primer sets and repetitive sequence element (BOX) PCR were used to fingerprint several hundred S. scabies isolates collected over seven years from a common scab field in northern Maine. All isolates shared markers for the S. scabies pathogenicity island, and belonged to species scabies, as determined by 16s ribosomal DNA type. While molecular forensics studies indicate that epidemics of Salmonella in humans and animals are associated with single clonal pathogen populations that prevail over large geographical areas, the data from the Maine scab field show as many as 10 distinct pathogenic S. scabies strains could be distinguished in a single field/year, and strain profiles shift dramatically from year to year. Multilocus sequence typing is being developed to independently corroborate strain designations, and strain profiles are being compared to those from nearby and distant areas. The broad aim is to determine the origin of strain variation and its ecological and epidemiological significance. This information can be applied to examine the relationships between pathogenic and non-pathogenic soil isolates, and to determine whether plant pathogenic Streptomyces causing potato common scab are spread via seed potatoes or are endemic to soils. JF - Phytopathology AU - Wanner, LA AD - USDA-ARS, Beltsville, MD, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Virology & AIDS Abstracts; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Seeds KW - Epidemics KW - Data processing KW - Pathogens KW - Population dynamics KW - Insertion sequences KW - multilocus sequence typing KW - pathogenicity islands KW - Typing KW - Solanum tuberosum KW - Streptomyces KW - Forensic science KW - Polymerase chain reaction KW - Primers KW - Streptomyces scabies KW - Potato common scab KW - Salmonella KW - Soil isolates KW - Evolution KW - A 01360:Plant Diseases KW - J 02400:Human Diseases KW - V 22400:Human Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20857274?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Streptomyces+scabies+populations+in+a+single+field+are+not+clonal+and+shift+from+year+to+year&rft.au=Wanner%2C+LA&rft.aulast=Wanner&rft.aufirst=LA&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S167&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Seeds; Data processing; Epidemics; Pathogens; Insertion sequences; Population dynamics; multilocus sequence typing; pathogenicity islands; Typing; Forensic science; Polymerase chain reaction; Primers; Potato common scab; Soil isolates; Evolution; Solanum tuberosum; Streptomyces; Streptomyces scabies; Salmonella ER - TY - JOUR T1 - Evaluation of selected soybean genotypes for resistance to Phakopsora pachyrhizi AN - 20857045; 8354133 AB - Asian soybean rust (ASR), caused by Phakopsora pachyrhizi Syd. & P. Syd., is one of the most destructive diseases of soybean (Glycine max (L.) Merr.). ASR has been discovered in United States and has the potential to causes significant yield losses and major economic damage to U.S. soybean production. Breeding for resistance to soybean rust is one of the most effective long-term strategies for controlling ASR. To identify new sources of resistance to domestic ASR isolates, our strategy is to evaluate soybean lines that were previously identified as resistant with foreign isolates. In this study, two sets of plant introductions (PI) were evaluated using an ASR isolate from Mississippi. The first set of PIs contained 10 lines previously identified as resistant in Paraguay and the second set had 17 lines that were selected based on information from Germplasm Resources Information Network (GRIN). Replicated experiments were conducted in growth chambers at the Stoneville Research Quarantine Facility from 2007 to 2008. Soybean line PI567102B was identified as the most resistant line. It had the lowest severity, no sporulation, and the red-brown reaction. Collaborative research is underway to evaluate a segregating population with PI567102B as a parent. Soybean lines having resistant reactions to both U.S. and foreign isolates may be important for developing elite cultivars with broad resistance to ASR. JF - Phytopathology AU - Li, S AU - Young, L D AD - USDA-ARS, Crop Genetics and Production Research Unit, Stoneville, MS 38776, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Phakopsora pachyrhizi KW - Economics KW - Germplasm KW - Sporulation KW - Plant breeding KW - Quarantine KW - Genotypes KW - Rust KW - Glycine max KW - Soybeans KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20857045?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Evaluation+of+selected+soybean+genotypes+for+resistance+to+Phakopsora+pachyrhizi&rft.au=Li%2C+S%3BYoung%2C+L+D&rft.aulast=Li&rft.aufirst=S&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S89&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Germplasm; Economics; Plant breeding; Sporulation; Quarantine; Genotypes; Rust; Soybeans; Phakopsora pachyrhizi; Glycine max ER - TY - JOUR T1 - Developing and validating a greenhouse bioassay for Potato tuber necrotic ringspot disease (PTNRD) associated with Potato virus Y AN - 20856914; 8354593 AB - The recent discovery of necrotic strains of Potato virus Y (PVY) in the U.S. has prompted a need to determine the susceptibility of the commonly grown potato cultivars to potato tuber necrotic ringspot disease (PTNRD). PVY strains are commonly differentiated by serological and molecular assays; however they do not always predict the ability of a PVY isolate to cause PTNRD, necessitating the need for bioassays. Positive bioassay results are characterized by veinal necrosis in tobacco and tuber necrosis in potato. PTNRD is obvious in field grown tubers; however, development of a greenhouse based bioassay on minitubers would reduce the length of the bioassay and allow year round testing in controlled conditions that could be started at any time. A bioassay was developed which included a spray gun system to allow inoculation of a large numbers of potato or tobacco plants. We compared the incidence and expression of PTNRD in mini-tubers grown in the greenhouse and tubers grown in the field. Foliar symptoms were reorded weekly and PTNRD symptoms were recorded at harvest and at least four weeks post-harvest. Over two years, Yukon Gold, Ranger Russet and A93157-6LS cultivars were inoculated and evaluated in the greenhouse and field with 5 PVY isolates representing O, NTN, and N:O strains. For the purpose of evaluating the ability of a PVY isolate to cause PTRND, Yukon Gold gave the most consistent bioassay results in the field and greenhouse both years. For evaluating other cultivar/clone reactions in the greenhouse, it may be necessary to replicate the bioassay over time. JF - Phytopathology AU - Whitworth, J L AU - Gray, S M AU - Karasev, A AU - Lorenzen, J H AD - USDA-ARS, Aberdeen, ID, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Necrosis KW - Potato virus Y KW - Solanum tuberosum KW - Tobacco KW - Inoculation KW - Tubers KW - Gold KW - Controlled conditions KW - potato tuber necrotic ringspot KW - Greenhouses KW - A 01360:Plant Diseases KW - V 22420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20856914?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Developing+and+validating+a+greenhouse+bioassay+for+Potato+tuber+necrotic+ringspot+disease+%28PTNRD%29+associated+with+Potato+virus+Y&rft.au=Whitworth%2C+J+L%3BGray%2C+S+M%3BKarasev%2C+A%3BLorenzen%2C+J+H&rft.aulast=Whitworth&rft.aufirst=J&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S170&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Necrosis; Inoculation; Tobacco; Controlled conditions; Gold; Tubers; potato tuber necrotic ringspot; Greenhouses; Potato virus Y; Solanum tuberosum ER - TY - JOUR T1 - Transcriptional regulation of grape cytochrome P450 gene expression in response to Xylella fastidiosa AN - 20856908; 8347357 AB - Plant cytochrome P450 monooxygenases are versatile redox proteins that mediate biosynthesis of lignins, terpenes, alkaloids, and a variety of other secondary compounds as plant defense agents against a range of pathogens and insects. To determine if cytochrome P450 monooxygenases are involved in the defense response against infection by Xylella fastidiosa (Xf) and its regulatory mechanisms in grapevines, we investigated transcriptional and posttranscriptional modification patterns of a cytochrome P450 gene CYP736B in leaf and stem tissues of PD-resistant and susceptible grape plants after inoculation with this bacterium. Based on genomic DNA and cDNA cloning, the CYP736B gene is composed of two exons and one intron with GT as a donor site and AG as an acceptor site. Gene expression was up-regulated in PD resistant plants and down-regulated in PD-susceptible plants at 6 weeks postinoculation. 5'RACE and 3' RACE analyses showed that there were 4 major upstream transcriptional regulatory (UTR) regions and 3 major downstream transcription regulatory (DTR) regions. The expression of cytochrome P450 CYP736B gene is regulated in response to Xf infection at both transcription and post-transcription levels. Selective usage of transcriptional initiation sites plays an important role in PD resistant grapevines against Xf infection by affecting transcriptional efficiency, pre-mRNA splicing, and mRNA maturation. JF - Phytopathology AU - Cheng, D W AU - Lin, H AU - Walker, A M AU - Stenger, D C AU - Civerolo, EL AD - USDA-ARS-SJVARC, Parlier, CA 93648, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Terpenes KW - Cytochrome P450 monooxygenase KW - Exons KW - Leaves KW - Transcription KW - Pathogens KW - Infection KW - Transcription initiation KW - Gene expression KW - Splicing KW - Alkaloids KW - Xylella fastidiosa KW - Gene regulation KW - Lignin KW - Inoculation KW - Introns KW - DNA KW - genomics KW - Cytochrome P450 KW - Vitaceae KW - Post-transcription KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - J 02420:Plant Diseases KW - N 14830:RNA UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20856908?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Transcriptional+regulation+of+grape+cytochrome+P450+gene+expression+in+response+to+Xylella+fastidiosa&rft.au=Cheng%2C+D+W%3BLin%2C+H%3BWalker%2C+A+M%3BStenger%2C+D+C%3BCiverolo%2C+EL&rft.aulast=Cheng&rft.aufirst=D&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S37&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Terpenes; Cytochrome P450 monooxygenase; Exons; Leaves; Transcription; Pathogens; Infection; Transcription initiation; Gene expression; Alkaloids; Splicing; Gene regulation; Lignin; DNA; Introns; Inoculation; Cytochrome P450; genomics; Post-transcription; Xylella fastidiosa; Vitaceae ER - TY - JOUR T1 - Patterns of multi-virus infections in Florida watermelon AN - 20856853; 8354532 AB - The whitefly-transmitted viruses Squash vein yellowing virus (SqVYV) and Cucurbit leaf crumple virus (CuLCrV) have had serious impact on watermelon production in west-central and southwest Florida in recent years. To determine the distribution of the viruses within plants, we collected 80 entire plants randomly, 20 each on four different dates, from a commercial watermelon field showing symptoms of SqVYV and CuLCrV. Cross sections of watermelon plants from the crowns through the tips at 2 ft intervals were blotted onto nitrocellulose membranes and nucleic acid hybridization assays were used for identification of SqVYV and CuLCrV. Results showed that SqVYV and CuLCrV were present in the field in approximately 38% and 45% of the 80 plants, respectively, by testing crown tissue. In plants diagnosed with SqVYV, the distribution of SqVYV in vine tissue decreased proportionately with distance from the crown. The probability of detecting SqVYV within the first 2 ft of the growing tip was less than 10%. In contrast, the growing tip was the single best tissue for detecting CuLCrV. The results indicated that SqVYV and CuLCrV are spatially separated in watermelon vines, and this separation may impact how whiteflies acquire and disseminate the viruses. JF - Phytopathology AU - Turechek, W W AU - Adkins, S AU - Kousik, C S AU - Stansly, P A AU - Roberts, P D AD - USDA-ARS, Horticultural Research Lab, Fort Pierce, FL, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Pyroxylin KW - nucleic acids KW - Veins KW - Leaves KW - Cucurbit leaf crumple virus KW - Yellowing KW - Citrullus lanatus KW - Vines KW - Plant viruses KW - Infection KW - A 01360:Plant Diseases KW - V 22310:Genetics, Taxonomy & Structure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20856853?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Patterns+of+multi-virus+infections+in+Florida+watermelon&rft.au=Turechek%2C+W+W%3BAdkins%2C+S%3BKousik%2C+C+S%3BStansly%2C+P+A%3BRoberts%2C+P+D&rft.aulast=Turechek&rft.aufirst=W&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S159&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Pyroxylin; Veins; nucleic acids; Leaves; Yellowing; Vines; Infection; Plant viruses; Cucurbit leaf crumple virus; Citrullus lanatus ER - TY - JOUR T1 - First record of diamondback moth (Lepidoptera: Plutellidae) from interior Alaska AN - 20856764; 8349314 AB - The diamondback moth (Plutella xylostella [L.]), is one of the most economically important pests of cruciferous plants throughout the world, causing economically significant damage in broccoli, cabbage, canola, collards, and mustard. In Canada, P. xylostella is an important economic pest of canola (Brassica napus L. and Brassica rapa L.). In North America, the diamondback moth has been collected as far north as Edmonton, Alberta, Canada. Despite its wide distribution and presence at economically damaging levels in Canada, there have been no published reports of P. xyhstella from Alaska. This note documents the 1st collection of this pest species in interior Alaska. With continued moderation of the climate due to global climate change, this species has the potential to become an increasingly important agricultural pest in the state. JF - Western North American Naturalist AU - Hagerty, A M AU - Pantoja, A AU - Emmert, S AD - USDA ARS, Subarctic Agricultural Research Unit, Room 360 O'Neill Building, Fairbanks, AK 99775, USA, ffamh1@uaf.edu Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 249 EP - 250 VL - 68 IS - 2 SN - 1527-0904, 1527-0904 KW - Ecology Abstracts; Entomology Abstracts KW - New records KW - Brassica rapa KW - Climatic changes KW - Brassica KW - Lepidoptera KW - Plutellidae KW - Economics KW - Brassica napus KW - Plutella xylostella KW - Pests KW - Z 05310:Taxonomy, Morphology, Geography, and Fossils KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20856764?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Western+North+American+Naturalist&rft.atitle=First+record+of+diamondback+moth+%28Lepidoptera%3A+Plutellidae%29+from+interior+Alaska&rft.au=Hagerty%2C+A+M%3BPantoja%2C+A%3BEmmert%2C+S&rft.aulast=Hagerty&rft.aufirst=A&rft.date=2008-06-01&rft.volume=68&rft.issue=2&rft.spage=249&rft.isbn=&rft.btitle=&rft.title=Western+North+American+Naturalist&rft.issn=15270904&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Brassica; Brassica napus; Lepidoptera; Brassica rapa; Plutella xylostella; Plutellidae; Pests; Economics; Climatic changes; New records ER - TY - JOUR T1 - Compost and biological amendment effects on soilborne disease and soil microbial communities AN - 20856642; 8354121 AB - Effects of compost and biological amendments on soilborne diseases and microorganisms were assessed in field trials in northern Maine under both conventional and organic potato production practices. Three different biocontrol amendments, hypovirulent Rhizoctonia solani Rhs 1A1 (HvRs), Bacillus subtilis (Bsub), and Trichoderma virens (Tvir), as well as a nontreated control were used in conjunction with plots both amended and not amended with a conifer-based (Hemlock bark) compost (19 Mg/ha). At the conventional site, compost amendment reduced incidence and severity of black scurf by 12-27%, and increased tuber yields by 13-23%. Biocontrol treatments (Tvir and HvRs) reduced incidence and severity of black scurf by 9-31 % but had no significant effect on yield. The combined effect of compost and biocontrol amendments reduced black scurf by 30-48% and increased yield. At the organic site, where soil was already rich in organic matter, compost did not significantly reduce scurf or scab, but increased tuber yield (9-30%). Biocontrol treatments (Tvir and Bsub) reduced incidence and severity of black scurf by 10-48%, scab by 5-20%, and the total of all diseases by 15-30%. All treatments significantly affected soil microbial communities, with compost amendments generally resulting in more pronounced changes in community characteristics than biological amendments. Overall disease levels were lower and yields higher at the organic site. Appropriate compost and biological amendments had significant positive effects on soil quality, disease reduction, and yield, and should play an important role in sustainable soil and disease management programs. JF - Phytopathology AU - Larkin, R P AU - Tavantzis, S AU - Bernard, E AU - Alyokhin, A AU - Erich, S AU - Gross, S AD - USDA-ARS, Orono, ME, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Biological control KW - Bacillus subtilis KW - Composts KW - Organic matter KW - Hypocrea virens KW - Rhizoctonia solani KW - Scurf KW - Soils (organic) KW - Bark KW - Black scurf KW - Soil microorganisms KW - Soil KW - Solanum tuberosum KW - Microorganisms KW - Tubers KW - Scab KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20856642?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Compost+and+biological+amendment+effects+on+soilborne+disease+and+soil+microbial+communities&rft.au=Larkin%2C+R+P%3BTavantzis%2C+S%3BBernard%2C+E%3BAlyokhin%2C+A%3BErich%2C+S%3BGross%2C+S&rft.aulast=Larkin&rft.aufirst=R&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S86&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Soil; Biological control; Composts; Organic matter; Microorganisms; Scurf; Tubers; Bark; Soils (organic); Black scurf; Scab; Soil microorganisms; Bacillus subtilis; Solanum tuberosum; Rhizoctonia solani; Hypocrea virens ER - TY - JOUR T1 - Grafting - A tool for managing root-knot nematodes in watermelon? AN - 20856593; 8354515 AB - Wild watermelon (Citrullus lanatus var. citroides) germplasm, bottlegourd (Lagenaria siceraria), hybrid squash (Cucurbita moschata x C. maxima), and commercial wild watermelon (C. lanatus) were evaluated as rootstocks for cultivated watermelon (C. lanatus var. lanatus) in a field infested with the southern root-knot nematode (RKN, Meloidogyne incognita) in Charleston, SC. 'Fiesta', a diploid watermelon, was grafted on the rootstocks and transplanted to the field on 30 July 2007. On 8 Oct 2007, roots were lifted and evaluated for percentage of roots galled by RKN. Root galling of bottlegourd and squash hybrid rootstocks was severe (80 to 96% and 98%, respectively), and galling was moderately severe (40%) for non-grafted 'Fiesta' watermelon. Rootstocks of wild watermelon germplasm derived from C. lanatus var. citroides had 11 to 34% galling of root systems and the commercial wild watermelon rootstock had 24% galling. Four of five C. lanatus var. citroides germplasm lines and the commercial wild watermelon rootstock had significantly less (P < 0.05) root galling than 'Fiesta', the squash hybrid rootstock, and bottlegourd rootstocks. Germplasm lines derived from C. lanatus var. citroides may provide useful sources of resistance for development of RKN resistant rootstocks for watermelon. JF - Phytopathology AU - Thies, JA AU - Ariss, J J AU - Kousik, C S AU - Hassell, R L AD - U.S. Vegetable Laboratory, USDA, ARS, Charleston, SC, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Grafting KW - Diploids KW - Hybrids KW - Rootstocks KW - Germplasm KW - Cucurbita moschata KW - Roots KW - Citrullus lanatus KW - Lagenaria siceraria KW - Nematoda KW - Meloidogyne incognita KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20856593?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Grafting+-+A+tool+for+managing+root-knot+nematodes+in+watermelon%3F&rft.au=Thies%2C+JA%3BAriss%2C+J+J%3BKousik%2C+C+S%3BHassell%2C+R+L&rft.aulast=Thies&rft.aufirst=JA&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S156&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Diploids; Grafting; Hybrids; Germplasm; Rootstocks; Roots; Cucurbita moschata; Citrullus lanatus; Lagenaria siceraria; Nematoda; Meloidogyne incognita ER - TY - JOUR T1 - What are we waiting for? Lunar crop science: The final frontier AN - 20856560; 8354557 AB - In highly controlled tests, botanical tissues displayed significant variability in their response to lunar soils collected on several consecutive Apollo missions. Germfree environments permitted measurements without microbial contamination. Physiological and chemical measurements created a definition of the botanical suitability of lunar soils. In this presentation, the results of numerous replicated tests are summarized. These unique data strongly indicate lunar crop science as a novel, and fruitful area of plant pathology. JF - Phytopathology AU - Walkinshaw, CH AD - USDA Forest Service, Pineville, LA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Soil KW - Germfree KW - Data processing KW - Contamination KW - Microorganisms KW - Crops KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20856560?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=What+are+we+waiting+for%3F+Lunar+crop+science%3A+The+final+frontier&rft.au=Walkinshaw%2C+CH&rft.aulast=Walkinshaw&rft.aufirst=CH&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S164&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Soil; Germfree; Data processing; Contamination; Microorganisms; Crops ER - TY - JOUR T1 - Suppression of Meloidogyne incognita population densities with DIBOA AN - 20856515; 8354224 AB - Benzoxazinoids produced by rye (Secale cereale) can be nematotoxic. To test effects of one of these compounds on nematode population densities, the benzoxazinoid 2,4-dihydroxy-(2H)-1,4-benzoxazin-3(4H)-one (DIBOA) was added to soil at concentrations ranging from 9.4 to 150 micrograms per ml (dissolved in methanol and water). DIBOA-treated and control soils were inoculated with Meloidogyne incognita and incubated for five days, during which time the soil was sampled at intervals to investigate disappearance of DIBOA and formation of BOA and HBOA, two important metabolites or degradation products of DIBOA. The soil treatments were then planted with cucumber seedlings and grown in the greenhouse for 5 weeks. Disappearance half-life values for DIBOA varied from 14.6 to 24.1 hours. Production of BOA and HBOA were approximately equal and their combined total concentrations never exceeded 10% of the initial DIBOA concentrations. After their initial formation these metabolites also disappeared over the course of the sampling time. Only the highest DIBOA treatment suppressed nematode populations on cucumber roots, with populations approximately 73% of those recorded from the water plus methanol controls. This result was different from the effects previously observed in laboratory assays, in which a lower concentration of DIBOA, 74.3 micrograms per ml, had been sufficient to prevent 50% of eggs from hatching. The fate of DIBOA in soil may account for differences between effects of DIBOA in laboratory assays vs. greenhouse tests. JF - Phytopathology AU - Meyer, S L AU - Zasada, IA AU - Rice, C AD - USDA ARS Nematology Lab, Beltsville, MD, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Methanol KW - Population density KW - Roots KW - Metabolites KW - Eggs KW - Meloidogyne incognita KW - Greenhouses KW - Soil KW - Cucumis sativus KW - Boa KW - Seedlings KW - Sampling KW - Secale cereale KW - Hatching KW - Nematoda KW - Degradation products KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20856515?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Suppression+of+Meloidogyne+incognita+population+densities+with+DIBOA&rft.au=Meyer%2C+S+L%3BZasada%2C+IA%3BRice%2C+C&rft.aulast=Meyer&rft.aufirst=S&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S105&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Soil; Methanol; Population density; Roots; Seedlings; Metabolites; Sampling; Hatching; Eggs; Degradation products; Greenhouses; Cucumis sativus; Boa; Secale cereale; Nematoda; Meloidogyne incognita ER - TY - JOUR T1 - Detection and differentiation of Potato Cyst Nematode (PCN) and morphologically similar species with the NanoChip registered technology AN - 20856460; 8354156 AB - PCN, Globodera pallida, is a quarantine plant pathogen in the United States and differentiation of PCN from morphologically similar species, G. rostochiensis and G. tabacum, is often difficult. The present molecular diagnosis uses PCR followed by RFLP analysis, as well as a newly developed qPCR for each species. We have developed an alternative method using the NanoChip registered electronic microarray to identify these species. The method utilizes DNA probes that hybridize to complementary sequences actively deposited on the chip to recognize matching targets. We amplified three rDNA fragments (220bp, 295bp and 751bp, respectively), each tagged with a biotin molecule, from each species in a single multiplex PCR reaction. The resultant amplicons were tested with a set of probes displaying by two different dye-tagged universal reporters. Here, we report the finding of a panel of nine probes for the detection and differentiation of these three species. They include detection probes for all three species (D2, D5 and D6) and two specific probes for each species (P1 and P3 for G. pallida, R1 and R3 for G. rostochiensis, and T2 and T3 for G. tabacum). A single NanoChip registered assay performed detection and differentiation of a species or differentiation of two species simultaneously by combining a detection probe and a species-specific probe or two different species-specific probes in a single test. The technology may provide another flexible and accurate platform for rapid PCN diagnostics. JF - Phytopathology AU - Liu, Z AU - Nakhla, M K AU - Levy, L AD - USDA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Biotechnology and Bioengineering Abstracts KW - Differentiation KW - Globodera pallida KW - Solanum tuberosum KW - DNA probes KW - Polymerase chain reaction KW - Quarantine KW - Pathogens KW - Cysts KW - Biotin KW - Nematoda KW - A 01360:Plant Diseases KW - W 30930:Agricultural Applications UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20856460?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Detection+and+differentiation+of+Potato+Cyst+Nematode+%28PCN%29+and+morphologically+similar+species+with+the+NanoChip+registered+technology&rft.au=Liu%2C+Z%3BNakhla%2C+M+K%3BLevy%2C+L&rft.aulast=Liu&rft.aufirst=Z&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S93&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Differentiation; DNA probes; Quarantine; Polymerase chain reaction; Pathogens; Cysts; Biotin; Globodera pallida; Solanum tuberosum; Nematoda ER - TY - JOUR T1 - Controlling performance of bluebunch wheatgrass and spotted knapweed using nitrogen and sucrose amendments AN - 20856197; 8349302 AB - Range- and wildlands are being invaded by nonindigenous plants, resulting in an unprecedented, rapid change in plant community composition across the United States. Successional management predicts that species performance may be modified by resource availability. The objective of this study was to determine whether species performance could be altered by modifying soil nitrate (NO super(-) sub(3)) and ammonium (NH super(+) sub(4)) concentrations within an Idaho fescue (Festuca idahoensis)/bluehxxnch wheatgrass (Pseudoroegneria spicata) plant association. We planted bluebunch wheat-grass and spotted knapweed (Centaurea maculosa) in an addition series at 2 sites in southwestern Montana. Each plot in the addition series matrix was divided into thirds, and we applied nitrogen (N) to a subplot and sucrose to a 2nd subplot. The remaining subplot was not amended and considered a control. Nitrogen amendment tended to enhance the performance of spotted knapweed, while sucrose amendment had no effect. Bluebunch wheatgrass performance was not affected by either amendment. Sucrose treatments only decreased soil NO sub(3)- at the more productive site. Regression models for predicting bluebunch wheatgrass and spotted knapweed biomass accounted for only about 30% of the variation, suggesting other processes in addition to interference were responsible for explaining relative plant performance. We recommend that land managers prevent activities that increase soil N concentration while the effectiveness of carbon amendments as a means to decrease soil N concentrations and shift interference relationships is further investigated. JF - Western North American Naturalist AU - Mangold, J M AU - Sheley, R L AD - USDA Agricultural Research Service, 67826-A Hwy 205, Burns, OR 97720, USA, jane.mangold@oregonstate.edu Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 129 EP - 137 VL - 68 IS - 2 SN - 1527-0904, 1527-0904 KW - Ecology Abstracts KW - Soil KW - Centaurea maculosa KW - Carbon KW - Sucrose KW - Resource availability KW - Regression analysis KW - Plant communities KW - Festuca idahoensis KW - Biomass KW - Pseudoroegneria spicata KW - Nitrogen KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20856197?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Western+North+American+Naturalist&rft.atitle=Controlling+performance+of+bluebunch+wheatgrass+and+spotted+knapweed+using+nitrogen+and+sucrose+amendments&rft.au=Mangold%2C+J+M%3BSheley%2C+R+L&rft.aulast=Mangold&rft.aufirst=J&rft.date=2008-06-01&rft.volume=68&rft.issue=2&rft.spage=129&rft.isbn=&rft.btitle=&rft.title=Western+North+American+Naturalist&rft.issn=15270904&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Centaurea maculosa; Pseudoroegneria spicata; Festuca idahoensis; Sucrose; Soil; Nitrogen; Plant communities; Resource availability; Carbon; Regression analysis; Biomass ER - TY - JOUR T1 - Virulent races of Puccinia striiformis identified in the United States in 2007 AN - 20855799; 8347352 AB - Stripe rust of wheat, caused by Puccinia striiformis f. sp. tritici (PST), and stripe rust of barley, caused by P. striiformis f. sp. hordei (PSH), were monitored by collaborators throughout the U.S. In 2007, stripe rust of wheat occurred in more than 16 states while stripe rust of barley was found in California, Colorado, and Washington. Both stripe rusts were generally in low levels except epidemic occurred in some areas. Urediniospores from infected leaf samples were increased on susceptible seedlings of either 'Nugaines' wheat or 'Steptoe' barley. Isolates of PST were tested on a set of 20 wheat differentia] genotypes and PSH isolates were tested on a set of 12 barley differential genotypes for identifying virulent races. Five PSH races and 30 PST races were detected. The most frequent races were PST-114 (virulent on Lemhi, Heines VII, Moro, Produra, Yamhill, Stephens, Lee, Fielder, Tres, Express, Yr8, Yr9, Clement, and Compair), PST-116 (all PST-114 virulences plus Paha), and PST-115 (all PST-116 virulence except for Moro). Among the 30 PST races, 11 were first identified in 2007. New race PST-127, which is the most virulent race identified to date, virulent on all 20 wheat differential genotypes except for Moro (Yr10, YrMor), Yr5, and Tres (YrTr1, YrTr2). This race has the combination of virulence on Yr1, Yr2, Yr3a, Yr4a, Yr6, Yr7, Yr8, Yr9, Yr17, Yr19, Yr20, Yr21, Yr22, Yr23, YrExp1, YrExp2, and several other resistance genes. JF - Phytopathology AU - Chen, X AU - Wan, A AU - Richardson, K AD - USDA-ARS and Department of Plant Pathology, Washington State University, Pullman, WA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Hordeum vulgare KW - Puccinia striiformis KW - Virulence KW - Triticum aestivum KW - Epidemics KW - Urediniospores KW - Leaves KW - Seedlings KW - Genotypes KW - Stripe rust KW - Races KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20855799?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Virulent+races+of+Puccinia+striiformis+identified+in+the+United+States+in+2007&rft.au=Chen%2C+X%3BWan%2C+A%3BRichardson%2C+K&rft.aulast=Chen&rft.aufirst=X&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S36&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Virulence; Epidemics; Leaves; Urediniospores; Seedlings; Genotypes; Stripe rust; Races; Puccinia striiformis; Hordeum vulgare; Triticum aestivum ER - TY - JOUR T1 - Avena barbata, a potential source of new crown rust resistance in oat AN - 20855775; 8347323 AB - The use of race-specific seedling genes for resistance has been the primary means of controlling crown rust of oat. As resistance genes from hexaploid cultivated oat, Avena sativa and later, the wild hexaploid animated oat, A. sterilis were deployed in oat cultivars, corresponding virulence in the crown rust population increased rapidly, such that the effective lifespan of a resistant cultivar is now five years or less. Introgression of resistance genes from diploid and tetraploid Avena species into hexaploid oat has been difficult due to differences in ploidy levels and the lack of homology of chromosomes between the two species. The wild tetraploid oat, A. barbata, has been a source of powdery mildew and stem rust resistance in oat, but has largely been unexploited for crown rust resistance. A total of 359 accessions of A. barbata from the National Small Grains Collection were evaluated in seedling greenhouse tests. Thirty-nine percent of accessions were at least moderately resistant when inoculated with a crown rust race with low virulence (DBBC). When tested further with a highly diverse bulk inoculum from the 2006 and 2007 St. Paul buckthorn nursery, 49 accessions (614%) were resistant. Many of these accessions were heterogeneous in reaction, but several accessions were uniformly highly resistant in all tests. Resistant accessions were found from throughout much of the natural range of A. barbata. Initial crosses of some of the better accessions have been made to cultivated oat. We have also initiated screening of the Canadian germplasm collection of A. barbata, and similar levels of crown rust resistance are being observed. JF - Phytopathology AU - Carson, M L AD - USDA-ARS Cereal Disease Lab, St. Paul, MN, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Stem rust KW - Diploids KW - Life span KW - Ploidy KW - Crown rust KW - Powdery mildew KW - Greenhouses KW - Avena barbata KW - Virulence KW - Avena KW - Chromosomes KW - Homology KW - Avena sativa KW - Germplasm KW - Grain KW - Inoculum KW - Seedlings KW - Races KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20855775?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Avena+barbata%2C+a+potential+source+of+new+crown+rust+resistance+in+oat&rft.au=Carson%2C+M+L&rft.aulast=Carson&rft.aufirst=M&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S31&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Diploids; Stem rust; Life span; Crown rust; Ploidy; Powdery mildew; Greenhouses; Virulence; Chromosomes; Homology; Germplasm; Inoculum; Grain; Seedlings; Races; Avena barbata; Avena; Avena sativa ER - TY - JOUR T1 - A model system for measuring citrus propagation risk mitigation based on Hazard Analysis and Critical Control Point (HACCP) methods AN - 20855745; 8347299 AB - Measurable and science-based citrus propagation risk mitigations ensure that quarantine pests are not imported into citrus producing areas. The National Plant Protection Organization (NPPO) of each country safeguards the movement of citrus propagative material. Pest Risk Analysis conducted under International Plant Protection Convention (IPPC) guidelines assesses specific phytosanitary hazards and identifies mitigations for managers of risk. NPPOs develop models to decide which mitigations should be used. A Hazard Aalysis and Critical Control-point (HACCP) based model is a tool to provide guidance to NPPOs when developing measurable control systems for phytosanitary hazards. HACCP models were produced from the FAO/IBPGR Technical Guidelines for the Safe Movement of Citrus Germplasm (FAO, 1991), the Citrus Nursery Stock Certification Manual Procedure Manual (DPI, 2006), and the University of California Citrus Clonal Protection Program UCRiverside, 2007) which are existing guidelines used for risk mitigation. A flow diagram for critical control points (CCP) in each system was constructed. All phytosanitary risks underwent a hazard analysis and mitigations were identified. Most importantly a critical limit was recommended for each CCP identified. This led to the establishment of a monitoring system for each CCP in each system. A model system for use by NPPOs to measure citrus propagation mitigations was developed. JF - Phytopathology AU - Brown, L G AD - USDA APHIS PPQ Center for Plant Health Science and Technology, Raleigh, NC 27606, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Citrus KW - Plant protection KW - Germplasm KW - Quarantine KW - Pests KW - Propagation KW - Models KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20855745?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=A+model+system+for+measuring+citrus+propagation+risk+mitigation+based+on+Hazard+Analysis+and+Critical+Control+Point+%28HACCP%29+methods&rft.au=Brown%2C+L+G&rft.aulast=Brown&rft.aufirst=L&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S27&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Plant protection; Germplasm; Quarantine; Pests; Propagation; Models; Citrus ER - TY - JOUR T1 - Population biology of Verticillium dahliae isolates from lettuce in the Salinas Valley of California AN - 20855700; 8347229 AB - Verticillium dahliae is a soilborne fungus and the primary causal agent of Verticillium wilt, which affects numerous crops worldwide. Many crops grown in the Salinas Valley (SV) of California, including lettuce (Lactuca sativa), are susceptible to V. dahliae and severe outbreaks are common in certain fields. Since 1995, V. dahliae has emerged as a serious threat to lettuce production. We documented two races in V. dahliae on lettuce in SV. Currently, there are no sources of race 2-resistant lettuce and costly soil fumigations with methyl-bromide are necessary for a successful production. Besides the presence of two races of V. dahliae, little is known about the population diversity of the pathogen in SV. We have sequenced the intergenic spacer region (IGS) of over 250 isolates collected from a variety of crops and weeds grown in SV. Clustering using IGS sequences parallels virulence on differential hosts. Additionally, we identified 100 simple sequence repeat (SSR, microsatellite) motifs in the genome of lettuce isolate VdLs.17. These SSRs include the range of motifs from di to deca-nucleotides. Primers were generated to amplify the targeted SSR motifs, and SSR haplotypes from the isolate collection are currently being generated. Comparisons will be made with groupings generated by IGS sequences, AFLP genotyping and virulence analyses. Spatial population genetics studies of V. dahliae in lettuce fields will ensue to elucidate the population structure in SV. JF - Phytopathology AU - Atallah, Z K AU - Maruthachalam, K AU - Hayes, R J AU - Klosterman, S J AU - Subbarao, K V AD - USDA-ARS, Salinas, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Genomes KW - Weeds KW - Genotyping KW - Microsatellites KW - Verticillium dahliae KW - Pathogens KW - Fumigation KW - Crops KW - Soil KW - Virulence KW - Population genetics KW - Spacer region KW - Amplified fragment length polymorphism KW - Haplotypes KW - verticillium wilt KW - Simple sequence repeats KW - Primers KW - Population structure KW - Lactuca sativa KW - Verticillium KW - Races KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20855700?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Population+biology+of+Verticillium+dahliae+isolates+from+lettuce+in+the+Salinas+Valley+of+California&rft.au=Atallah%2C+Z+K%3BMaruthachalam%2C+K%3BHayes%2C+R+J%3BKlosterman%2C+S+J%3BSubbarao%2C+K+V&rft.aulast=Atallah&rft.aufirst=Z&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S14&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Genomes; Weeds; Genotyping; Microsatellites; Pathogens; Crops; Fumigation; Virulence; Soil; Population genetics; Amplified fragment length polymorphism; Spacer region; Haplotypes; verticillium wilt; Simple sequence repeats; Population structure; Primers; Races; Verticillium dahliae; Lactuca sativa; Verticillium ER - TY - JOUR T1 - The beginnings of immunochemistry at the intersection of early plant virus research AN - 20855591; 8354721 AB - Advances in immunology over the last one and a half centuries has occurred in three distinct phases; the original medically oriented phase (1880-1910), the birth and advance of immunochemistry (1910-1960), and then a synthesis of earlier concepts to drive the current biological and medical orientation of the research. Early advances in the structure and chemical nature of plant viruses occurred parallel to those in immunochemistry, producing mutual and synergistic increases in knowledge for both disciplines. Serology was used for classification and detection of plant viruses even before techniques of virus purification and crystallization were used. In turn, the purification techniques used for plant viruses, including the use of sucrose density gradient centrifugation, facilitated advances in the characterization of serum proteins and their components. From this synthesis, a myriad of techniques have been developed to detect and study plant pathogens. A few of these past and current techniques, as well as promising new technologies will be highlighted. The fruits of these early efforts are still present, use of serological techniques for the detection and classification of plant pathogens is still one of the primary tools used by researchers and diagnosticians, with new technologies appearing at a rapid pace. JF - Phytopathology AU - Berger, PH AU - Shiel, P J AD - USDA-APHIS-PPQ Center for Plant Health Science and Technology, Raleigh, NC, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Crystallization KW - Birth KW - Fruits KW - Centrifugation KW - Density gradients KW - Pathogens KW - protein purification KW - Plant viruses KW - Immunochemistry KW - Serology KW - Serum proteins KW - A 01360:Plant Diseases KW - V 22310:Genetics, Taxonomy & Structure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20855591?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=The+beginnings+of+immunochemistry+at+the+intersection+of+early+plant+virus+research&rft.au=Berger%2C+PH%3BShiel%2C+P+J&rft.aulast=Berger&rft.aufirst=PH&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S194&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Birth; Crystallization; Centrifugation; Fruits; Density gradients; protein purification; Pathogens; Immunochemistry; Plant viruses; Serology; Serum proteins ER - TY - JOUR T1 - The influence of phosphorus concentration on the development of Pythium root rot disease of seedling geranium AN - 20855590; 8354288 AB - In greenhouse production systems, growers may increase nutrient supply to meet production demands or decrease nutrient supply due to cost or environmental concerns. Only a few floriculture crops' response in different nutrient environments to a handful of diseases are well known. Seeding geraniums were planted in soilless media and fertilized with Hoagland's solution that contained a range of phosphorus concentrations, from 0.05 mM to 15 mM, and challenged with Pythium ultimwn in an attempt to study the role of P in mediating disease stress. Disease severity was lowest in a P supply of 0.2 to 2.0 mM. An increase in P concentration from the concentration of 0.5 mM to 7.5 and 15 mM doubled disease severity. Lowering the P concentration to 0.05 mM resulted in a similar disease response as the highest P supply (P = 0.05). Plant biomass showed a similar trend with the highest and lowest P concentrations having similar shoot weight (P = 0.05). Data presented here showed that the use of Hoagland's solution containing 0.2 or 0.5 mM P would help in lessening the effect of P. ultimum on seedling geranium and in increasing plant vigor. This represents a decrease of P of nearly 60% from typical production fertility programs. JF - Phytopathology AU - Omer, M AU - Locke, J AU - Frantz, J AU - Krause, C AD - USDA-ARS, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Fertility KW - Plant diseases KW - Data processing KW - Geranium KW - Phosphorus KW - Stress KW - Pythium KW - Nutrients KW - Biomass KW - Crops KW - Root rot KW - Greenhouses KW - Shoots KW - Vigor KW - Seeding KW - Seedlings KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20855590?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=The+influence+of+phosphorus+concentration+on+the+development+of+Pythium+root+rot+disease+of+seedling+geranium&rft.au=Omer%2C+M%3BLocke%2C+J%3BFrantz%2C+J%3BKrause%2C+C&rft.aulast=Omer&rft.aufirst=M&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S116&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Plant diseases; Fertility; Data processing; Phosphorus; Stress; Nutrients; Biomass; Root rot; Crops; Greenhouses; Shoots; Vigor; Seeding; Seedlings; Geranium; Pythium ER - TY - JOUR T1 - Seventy years of screening for resistance to grape downy mildew -- without consensus AN - 20855397; 8347314 AB - Over the past 70 years, at least ten screens for resistance to grape downy mildew have been conducted around the world using uncharacterized populations of the pathogen Plasmopara viticola. Summarizing the results into three categories (resistant, moderate, susceptible) for shared host genotypes, only 32% of the ratings corresponded, due to variable environment, pathogen source, or mislabeling of host genotype. To establish a baseline for controlled inoculation studies, a single isolate of P. viticola was inoculated in 2006 onto 883 genotypes of wild Vitis spp. and named cultivars. A second isolate was used in 2007, and ratings were consistent for 95% of genotypes across the two years. For the 89 shared host genotypes screened in this and previous studies, only 37% of the ratings corresponded. Resistant and susceptible genotypes were identified in every well-represented species except V. vinifera and V. acerifolia, which had only susceptible genotypes. Of the varieties previously screened in the U.S., only V. hybrid cvs. 'Yates' and 'Concord' were resistant or moderately resistant at all locations including this study. Grape breeders should test germplasm for downy mildew resistance in diverse environments to know the spectrum of resistance efficacy. Future screens should consider intraspecies variation in resistance, report identities for wild and cultivated genotypes, and carefully consider the genetics of the pathogen. JF - Phytopathology AU - Cadle-Davidson, L AD - USDA-ARS, Grape Genetics Research Unit, Geneva, NY 14456, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Hybrids KW - Germplasm KW - Vitis KW - Inoculation KW - Genotypes KW - Downy mildew KW - Pathogens KW - Vitaceae KW - Plasmopara viticola KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20855397?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Seventy+years+of+screening+for+resistance+to+grape+downy+mildew+--+without+consensus&rft.au=Cadle-Davidson%2C+L&rft.aulast=Cadle-Davidson&rft.aufirst=L&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S29&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Hybrids; Germplasm; Inoculation; Pathogens; Downy mildew; Genotypes; Vitis; Vitaceae; Plasmopara viticola ER - TY - JOUR T1 - Resistance Screening Center, USDA Forest service forest health protection unit, Ashevillc, NC AN - 20855376; 8347294 AB - The Resistance Screening Center evaluates seedling materials for resistance to disease, primarily fusiform rust (Cronartium quercuum f. sp. fusiforme) and pitch canker (Fusarium circinatum) as a service to tree improvement specialists, seed orchard managers, research institutions, and others in private industry and government agencies. Testing enables clients to obtain information on the relative resistance of materials, in much less time than is possible in field progeny tests. By using information from these tests, trees producing disease resistant progeny are identified; or questions may be answered concerning such things as the nature of the pathogen or effectiveness of fungicides. The RSC can modify current screening procedures so as to allow researchers to utilize the facilities as an additional experimental tool. In a research assistance capacity, the RSC has played an important role in newly developed understanding of genetic interactions in the fusiform rust pathosystem. The Forest Service has an alternate interest in screening the material submitted for disease resistance to the Resistance Screening Center. The use of resistant materials on private land can reduce the base from which these pathogens might spread to Federal, State, or other private land. JF - Phytopathology AU - Bronson, J J AD - USDA Forest Service, Asheville, NC, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Seeds KW - Trees KW - Forests KW - Pathogens KW - Disease resistance KW - Orchards KW - Pitch canker KW - Fungicides KW - Fusiform rust KW - Cronartium quercuum KW - Progeny KW - Seedlings KW - Fusarium circinatum KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20855376?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Resistance+Screening+Center%2C+USDA+Forest+service+forest+health+protection+unit%2C+Ashevillc%2C+NC&rft.au=Bronson%2C+J+J&rft.aulast=Bronson&rft.aufirst=J&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S26&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Seeds; Pitch canker; Trees; Fungicides; Fusiform rust; Forests; Seedlings; Progeny; Disease resistance; Pathogens; Orchards; Cronartium quercuum; Fusarium circinatum ER - TY - JOUR T1 - A comparison of CombiMatrix CustomArray and ElectraSense Prumus pathogen detection arrays AN - 20855351; 8354840 AB - A comprehensive pathogen array was developed for the detection of viral, bacterial, fungal, stramenopile and phytoplasma pathogens of many major crops in the Prunus genus. The two detection systems, CombiMatrix's CustomArray and ElectraSense, were compared to see if there was a difference in specificity, sensitivity and/or background. The CustomArray uses a fluorescent labeling system that directly labels the DNA fragments prior to hybridization. The ElectraSense platform uses electrochemical detection which includes biotinylating the DNA fragments and a post-hybridization labeling step. Three different samples were tested using each platform: healthy Prunus tissue, cultured Phytophthora cactorum, and an artificial mix of cultured Xylella fastidiosa, cultured Phytophthora syringae and Plum pox virus infected Prunus tissue. For both formats, the samples were amplified by reverse transcription-whole genome amplification and fragmented. After fragmentation the samples were split, and the two halves were labeled separately for the two formats. The CustomArray had more positive signals for both specific and non-specific probes. The ElectraSense arrays had fewer positive signals suggesting that the platform has lower sensitivity. Both platforms had issues with non-specific hybridization. The ElectraSense arrays had reduced sensitivity, but no increase in specificity. Therefore, the CustomArray platform was chosen to be more suitable. JF - Phytopathology AU - Sherman, D J AD - USDA-ARS-FDWSRU, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Virology & AIDS Abstracts; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Genomes KW - Phytophthora cactorum KW - DNA probes KW - Plum pox virus KW - Phytoplasma KW - plum pox KW - Pathogens KW - Crops KW - Prunus KW - Xylella fastidiosa KW - DNA KW - Stramenopiles KW - Phytophthora KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases KW - V 22310:Genetics, Taxonomy & Structure KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20855351?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=A+comparison+of+CombiMatrix+CustomArray+and+ElectraSense+Prumus+pathogen+detection+arrays&rft.au=Sherman%2C+D+J&rft.aulast=Sherman&rft.aufirst=D&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S217&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Genomes; DNA probes; DNA; Phytoplasma; plum pox; Pathogens; Crops; Xylella fastidiosa; Phytophthora cactorum; Stramenopiles; Plum pox virus; Phytophthora; Prunus ER - TY - JOUR T1 - Effect of sorghum seedlings of different genotypes, and previous crop, on soil microorganism populations AN - 20855317; 8347535 AB - Hypotheses that sorghum seedlings of different genotypes will differentially modify soil microorganisms and will affect subsequently planted wheat seedlings were tested. Wheat cultivar Lewjain, and sorghum genotypes Redlan and RTx433 were planted into soils previously planted with wheat or sorghum. Fungal and fluorescent Pseudomonas spp. numbers (cfu) were significantly affected by plant species, sorghum genotype and previous crop. Soils planted with RTx433 or Lewjain had significantly greater numbers of fungal cfu than soils planted with Redlan. When Lewjain seedlings were grown in soil previously planted with RTx433, there were greater numbers of fungal cfu than when Lewjain was planted into Redlan soil. Wheat planted into wheat soil resulted in significantly fewer numbers of fluorescent Pseudomonas spp. than when planted into sorghum soil. Fluorescent pseudomonads were assessed for the presence of a gene for 2,4-diacetylphloroglucinol production (Phl). Percentage of isolates with Phl declined for most treatments but increased when Redlan was planted in Redlan soil. When rifampicin-marked Pseudomonas fluorescens isolates were applied to soils, sorghum seedlings sustained rhizosphere and soil populations similar to those of wheat. There may be differences between sorghum genotypes regarding associations with soil microorganisms, suggesting that sorghum genotypes may differentially affect numbers of soil microorganisms in cropping systems. JF - Phytopathology AU - Funnell, D L AU - Pedersen, J F AU - Marx, D B AD - USDA-ARS, Lincoln, NE, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Pseudomonas fluorescens KW - Triticum aestivum KW - Colony-forming cells KW - Rhizosphere KW - Pseudomonas KW - Seedlings KW - Genotypes KW - Crops KW - Sorghum KW - Soil microorganisms KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20855317?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Effect+of+sorghum+seedlings+of+different+genotypes%2C+and+previous+crop%2C+on+soil+microorganism+populations&rft.au=Funnell%2C+D+L%3BPedersen%2C+J+F%3BMarx%2C+D+B&rft.aulast=Funnell&rft.aufirst=D&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S56&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Rhizosphere; Colony-forming cells; Seedlings; Genotypes; Crops; Soil microorganisms; Pseudomonas fluorescens; Triticum aestivum; Pseudomonas; Sorghum ER - TY - JOUR T1 - Protocol for maintenance of Synchytrium solstitiale, cause of false rust on yellow starthistle, under greenhouse conditions AN - 20855297; 8354828 AB - An isolate of Synchytrium solstitiale was collected in France and sent to the FDWSRU to evaluate as a candidate for biological control of yellow starthistle (YST, Centaurea solstitialis). Procedure was needed for maintenance of the pathogen in the greenhouse before other research was possible, since inoculum is available from France only a few months of the year. Leaf pieces, 1-cm super(2), with galls were placed at the center of YST rosettes to provide inoculum in this study. YST growing either in pots or whole plants growing in flasks of water (soil was washed from roots) were inoculated as described and placed either in a Percival growth/dew chamber (10C, night and 15C, day; 8 hr photoperiod) or in a 13C conventional dew chamber with continuous light (40 watt incandescent light bulb). Plants put into the Percival were enclosed in plastic bags and misted daily to maintain free moisture on leaves; moisture in the other dew chamber came in the form of dew. After 10 days, plants were removed from the chambers and placed in a 20C green-house with shading. Plants were rated weekly for gall formation, development of resting spores, proportion of infected leaves, and disease severity (a general visual rating of disease). Regardless of variable, whole plants in flasks that were in the Percival chamber developed significantly more infection than those in pots or in the conventional dew chamber. These differences may be due to the fact that rosette leaf bases are submerged in the water and susceptible tissue may be more easily accessed by zoospores. Regardless, it has now been possible to maintain S. solstitiale artificially in the greenhouse for over a year following these protocols. JF - Phytopathology AU - Eskandari, F M AU - Bruckart, W L AU - Widmer, T L AD - USDA, ARS, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Biological control KW - Rosette KW - Centaurea solstitialis KW - Plant diseases KW - Photoperiods KW - Leaves KW - Roots KW - Pathogens KW - Infection KW - Rust KW - Light effects KW - Galls KW - Greenhouses KW - Dew KW - Soil KW - Synchytrium KW - Zoospores KW - Inoculum KW - Plastics KW - Shading KW - Spores KW - Bulbs KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20855297?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Protocol+for+maintenance+of+Synchytrium+solstitiale%2C+cause+of+false+rust+on+yellow+starthistle%2C+under+greenhouse+conditions&rft.au=Eskandari%2C+F+M%3BBruckart%2C+W+L%3BWidmer%2C+T+L&rft.aulast=Eskandari&rft.aufirst=F&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S214&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Rosette; Biological control; Plant diseases; Photoperiods; Leaves; Roots; Pathogens; Infection; Rust; Dew; Greenhouses; Galls; Light effects; Soil; Zoospores; Inoculum; Plastics; Spores; Shading; Bulbs; Centaurea solstitialis; Synchytrium ER - TY - JOUR T1 - Incidence of virus infections in soybean in Illinois in 2006 and 2007 AN - 20855275; 8347487 AB - In Illinois in 2006 and 2007, soybean rust "sentinel" plots were sampled by sentinel scouts for virus diseases. Soybean rust sentinel plots were established in 2005 in Illinois and 25 other soybean-producing states to monitor the spread of Asian soybean rust. Leaf samples were sent to the University of Illinois for analysis by polymerase chain reaction (PCR) and enzyme-linked immunosorbent assay (ELISA) for virus diseases. Bean pod mottle virus (BPMV) was the virus found most frequently, at 13 of 29 and 5 of 27 sentinel plots in 2006 and 2007, respectively. BPMV had an overall incidence of 2-3% in randomly collected samples both years, and 13.7% and 5.9% in samples with virus-like symptoms in 2006 and 2007, respectively. Soybean mosaic virus (SMV) and Tobacco ringspot virus (TRSV) were found at single locations, while Alfalfa mosaic virus (AMV), Soybean dwarf virus (SbDV), and Tobacco streak virus (TSV) were not detected in the sentinel plots. In addition, eight counties in northern and central Illinois were surveyed intensely in 2007. In each county, 30 leaf samples were collected without regard for symptoms from each of ten commercial soybean fields. Viruses were detected by PCR in total RNA extracted from bulked two-field samples for a total of 40 pooled samples. In the eight counties, BPMV was detected in 30 of 40 samples, SbDV in 17 of 40, AMV in 5 of 40, SMV in 2 of 40, and TRSV and TSV were each detected in 1 of 40 samples. These data show that BPMV remains the most prevalent virus in Illinois commercial soybean fields followed by SbDV and AMV. JF - Phytopathology AU - Domier, L L AU - Hobbs, HA AU - Hartman, G L AD - USDA-ARS, Dept. Crop Sci., University of IL, Urbana, IL, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Virology & AIDS Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Bean pod mottle virus KW - Enzyme-linked immunosorbent assay KW - Data processing KW - Alfalfa mosaic virus KW - Leaves KW - Streak KW - Infection KW - Tobacco streak virus KW - Rust KW - Soybean dwarf virus KW - Beans KW - Soybeans KW - Soybean mosaic virus KW - Tobacco ringspot virus KW - RNA KW - Tobacco KW - Polymerase chain reaction KW - A 01360:Plant Diseases KW - V 22420:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20855275?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Incidence+of+virus+infections+in+soybean+in+Illinois+in+2006+and+2007&rft.au=Domier%2C+L+L%3BHobbs%2C+HA%3BHartman%2C+G+L&rft.aulast=Domier&rft.aufirst=L&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S47&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Enzyme-linked immunosorbent assay; Data processing; RNA; Leaves; Tobacco; Polymerase chain reaction; Streak; Infection; Rust; Beans; Soybeans; Bean pod mottle virus; Tobacco ringspot virus; Soybean mosaic virus; Alfalfa mosaic virus; Tobacco streak virus; Soybean dwarf virus ER - TY - JOUR T1 - Respouses of almond trees and rhizosphere fungi to novel pre-plant soil fumigation treatments for control of Prunus replant disease AN - 20855271; 8347300 AB - Prunus replant disease (PRD) suppresses growth of young almond and stone fruit trees in soil recently devoted to them. Pre-plant soil fumigation, especially with chloropicrin (CP), can prevent PRD, but in California there is a legislative mandate to reduce emissions of fumigants into the atmosphere. To address this and examine PRD etiology, we applied 12 pre-plant soil fumigation treatments with tractor-mounted shanks in fall 2006 on land previously devoted to almonds near Firebaugh, CA; included were different rate and spatial treatments with CP and mixtures of it with 1, 3-dichloropropene (1, 3-D), and iodomethane (IM); 1, 3-D; and methyl bromide (MB). Conventional fumigant metering was used for strip and broadcast spatial applications; GPS-controlled metering was used for spot applications. All plots were planted with almond on Nemaguard rootstock Jan 2007, and resulting trunk diameters were measured Feb 2008. Roots were sampled from healthy and PRD-affected trees in Jun and Aug 2007 and subjected to culture-dependent and culture-independent microbial examinations. All treatments with CP or mixtures of it with 1, 3-D or IM (spot, strip, and broadcast treatments; rates 224 to 627 kg/treated ha, depending on fumigant) prevented PRD (trunk diameters 70 to 101% greater than the control), but MB and 1, 3-D were less effective (trunk diameters 24 to 27% greater than the control). Redundancy analysis linked root-associated Cylindrocarpon spp., Fusarium spp., and additional fungi to PRD-affected trees and Trichoderma spp. to healthy trees. Use of small, spatially focused doses of fumigants can prevent PRD and reduce emissions, and fungal community shifts are associated with the disease. JF - Phytopathology AU - Browne, G T AU - Schmidt, L S AU - Holtz, BA AU - Doll, DA AU - Upadhyaya, S K AU - Lampinen, B D AD - USDA-ARS, Davis, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Fusarium KW - Etiology KW - Prunus dulcis KW - Fumigants KW - Trees KW - Rhizosphere KW - Fruit trees KW - Fungi KW - Rootstocks KW - Cylindrocarpon KW - Roots KW - Atmosphere KW - Fumigation KW - Prunus KW - Soil KW - Trichoderma KW - Methyl bromide KW - Replant disease KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20855271?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Respouses+of+almond+trees+and+rhizosphere+fungi+to+novel+pre-plant+soil+fumigation+treatments+for+control+of+Prunus+replant+disease&rft.au=Browne%2C+G+T%3BSchmidt%2C+L+S%3BHoltz%2C+BA%3BDoll%2C+DA%3BUpadhyaya%2C+S+K%3BLampinen%2C+B+D&rft.aulast=Browne&rft.aufirst=G&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S27&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Etiology; Trees; Fumigants; Fungi; Fruit trees; Rhizosphere; Rootstocks; Roots; Atmosphere; Fumigation; Soil; Methyl bromide; Replant disease; Fusarium; Prunus dulcis; Trichoderma; Cylindrocarpon; Prunus ER - TY - JOUR T1 - Patterns of Phakopsora pachyrhizi spore deposition detected in North America rain and their use to calibrate IAMS soybean rust forecasts in 2007 AN - 20855240; 8347249 AB - In 2007, rain was assayed for Phakopsora pachyrhizi spores (the causal agent of Asian soybean rust) at 75 National Atmospheric Deposition Program sites in the U.S. and at 12 sites in Canada using two types of rain collectors. A nested real-time PCR assay was used to detect P. pachyrhizi DNA in the filtered residue. This year, P. pachyrhizi spores were detected 90 times in the U.S. and 29 times in Canada. The average detection percentage from U.S. sites was 8.5% of rain samples, with a peak of 27% in mid August. The number of spores per collection was estimated using models generated by assaying a known number of P. pachyrhizi spores. Estimates ranged from a single spore/m super(2) to over 500. P. pachyrhizi spores were generally detected 3-5 weeks prior to first disease reports in a state, matching IAMS disease forecasting model estimates. Spore deposition results from the U.S. and Canada were used to further calibrate the IAMS model. Two time intervals were analyzed because they showed the clearest indication of long-distance transport of spores; July 9-18 and Aug 13-28, 2007. During the mid July interval, 9 rain samples were positive for P. pachyrhizi at 9 different U.S. sites, while there were 11 positive rain samples at 8 Canadian sites. The positive sites tended to cluster around Lake Erie, with estimates of 186 spores/m super(2) in central Ohio. During the August transport event, 29 U.S. and 9 Canadian sites were positive for P. pachyrhizi. However, the focus of deposition was further west in the central plains north to Manitoba and Saskatchewan, with the highest level of spore deposition in Iowa at 243 spores/m super(2). This second deposition event correlates with the finding of Asian soybean rust disease in this region in late September and October. JF - Phytopathology AU - Barnes, C W AU - Szabo, L J AU - Isard, SA AU - Ariatti, A AU - Tenuta, A U AU - Hambleton, S AU - Tropiano, R AU - Bowersox, V C AU - Claybrooke, R AU - Lehmann, C AD - CDL, USDA-ARS, University of Minnesota, St. Paul, MN, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Prediction KW - Lakes KW - Phakopsora pachyrhizi KW - Polymerase chain reaction KW - Rain KW - Spores KW - Rust KW - Soybeans KW - Models KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20855240?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Patterns+of+Phakopsora+pachyrhizi+spore+deposition+detected+in+North+America+rain+and+their+use+to+calibrate+IAMS+soybean+rust+forecasts+in+2007&rft.au=Barnes%2C+C+W%3BSzabo%2C+L+J%3BIsard%2C+SA%3BAriatti%2C+A%3BTenuta%2C+A+U%3BHambleton%2C+S%3BTropiano%2C+R%3BBowersox%2C+V+C%3BClaybrooke%2C+R%3BLehmann%2C+C&rft.aulast=Barnes&rft.aufirst=C&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S18&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Prediction; Lakes; Polymerase chain reaction; Rain; Spores; Rust; Models; Soybeans; Phakopsora pachyrhizi ER - TY - JOUR T1 - Atlatoxins and fumonisins enhanced by corn infected with common smut AN - 20855205; 8347198 AB - Mycotoxins produced by Aspergillus and Fusarium species when present in corn, can cause serious toxicological problems in animals and humans. In addition, corn can also be infected with Ustilago maydis, the causal agent of common smut, which produces structures that are highly valued as edible food in certain cultures. Little is known about the relationship between mycotoxin contamination in corn infected with common smut. Field studies conducted in 2006 and 2007 in Mississippi evaluated the incidence of common smut, aflatoxin and fumonisin levels in near isogenic Bt (Pioneer brand 34B24Bt, Cry1Ab event MON810) and non-Bt (Pioneer brand 34B23) hybrids. In 2006, a high degree of common smut was observed (6 17% infected ears) with lover levels in 2007 (63%). There was no significant effect of the Bt gene. At harvest, grain from smut infected corn contained 2437 kg kg super(-1) total aflatoxin compared to 650 kg kg super(-1) in corn not infected with smut in 2006 with no effect of hybrid. In 2007, smut infected non-Bt corn had aflatoxin levels of 1898 kg kg super(-1), and corn Bt infected had levels of 183 kg kg super(-1) total aflatoxin, while <30 kg kg super(-1) total aflatoxin was found in smut-free corn from both hybrids. Fumonisin levels were five to ten-fold higher in smut infected corn in both years with no significant effect of the Bt trait. These studies show a high incidence of mycotoxins associated with smut infected corn. Further studies on mycotoxin contamination should be conducted to develop techniques to control toxin contamination in smut to be used as an edible food product. JF - Phytopathology AU - Abbas, H K AU - Zablotowicz, R M AU - Abel, CA AU - Bruns, H AD - USDA-ARS, CG&PRU, Stoneville, MS 38776, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Fusarium KW - Smut KW - Fumonisins KW - Ustilago maydis KW - Food KW - Bt gene KW - Aflatoxins KW - Aspergillus KW - Food contamination KW - Mycotoxins KW - Hybrids KW - Grain KW - A 01360:Plant Diseases KW - K 03330:Biochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20855205?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Atlatoxins+and+fumonisins+enhanced+by+corn+infected+with+common+smut&rft.au=Abbas%2C+H+K%3BZablotowicz%2C+R+M%3BAbel%2C+CA%3BBruns%2C+H&rft.aulast=Abbas&rft.aufirst=H&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S9&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Fumonisins; Mycotoxins; Smut; Bt gene; Food; Hybrids; Grain; Aflatoxins; Food contamination; Fusarium; Ustilago maydis; Aspergillus ER - TY - JOUR T1 - Development and validation of a tissue based panel for the P. ramorum proficiency testing program AN - 20854938; 8354197 AB - Proficiency testing (PT) is a key element of laboratory accreditation program. A tissue-based PT panel for P. ramorum, used by the National Plant Protection Laboratory Accreditation Program (NPPLAP), was developed and validated in 2008 to assess proficiency of diagnosticians at critical stages of the diagnostic for P. ramorum. Healthy and P. ramorum infected Rhododendron 'Cunningham's White' leaves were used to prepare PT samples by lyophilization. Detached rhododendron leaves were dip-inoculated with 5000 sporangia per ml of P. ramorum and incubated in plastic moist chambers for 4-7 days at 20 degree C in darkness. Each batch of lyophilized tissue was characterized by DNA extraction and real-time PCR (TaqMan) analysis of 5-10% of the PT panel samples. Mean (average) Ct values and standard deviation coefficients (STDV) were estimated for the P. ramorum (FAM) and plant DNA (Texas Red) markers. To create PT tissue samples at varying concentrations, P. ramorum-infected tissue was diluted with healthy tissue at different ratios. The batch of 1:9 infected/healthy tissue ratio had a low STDV and produced a mean FAM Ct approximately 3.3 cycles higher then the undiluted P. ramorum infected batch. At greater ratios (1:99 and 1:999), STDVs were 3.42 and 3.96 respectively. These samples were not used for the panel. Alternatively, healthy plant tissue was spiked with P. ramorum culture DNA to produce low-level infection samples. Using this method we obtained a batch with a high mean FAM Ct and satisfactory STDV. Selected PT sample batches were then validated by three analysts to determine PT panel performance. PT panel stability was monitored monthly. JF - Phytopathology AU - Mavrodieva, V A AU - Negi, S AU - Picton, D AU - Levy, L AU - Tooley, P AU - Shishkoff, N AU - Luster, D AD - USDA APHIS PPQ CPHST, Beltsville, MD, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Sporangia KW - Standard deviation KW - Plant protection KW - Leaves KW - Polymerase chain reaction KW - Rhododendron KW - Freeze-drying KW - Infection KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20854938?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Development+and+validation+of+a+tissue+based+panel+for+the+P.+ramorum+proficiency+testing+program&rft.au=Mavrodieva%2C+V+A%3BNegi%2C+S%3BPicton%2C+D%3BLevy%2C+L%3BTooley%2C+P%3BShishkoff%2C+N%3BLuster%2C+D&rft.aulast=Mavrodieva&rft.aufirst=V&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S100&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Sporangia; Standard deviation; Plant protection; Leaves; Polymerase chain reaction; Freeze-drying; Infection; Rhododendron ER - TY - JOUR T1 - Enhancing potato system sustainability: Microclimate, early blight and late blight potential AN - 20854883; 8354282 AB - Crop and soil management may modify canopy and below ground microclimate; however, their effects on potential development and control of early and late blight are not well documented. Crop management systems (Status Quo (SQ), Soil Conserving (SC), Soil Improving (SI), Disease Suppressive (DS), and continuous potato (PP)) were evaluated for their effects on microclimate, early blight potential and late blight potential under irrigated and rainfed conditions. In 2006 and 2007, microclimatic data were continuously recorded with a data logger deployed at the canopy level. Early blight was determined by visual assessment of symptoms and late blight potential was evaluated based on simulation analysis. In both years, very little variation in mean relative humidity, ambient temperature or soil temperature was detected among treatments. In 2006, soil water content was significantly higher in irrigated than in rainfed treatments in August, and ranged from -53 to -58 kPa (irrigated) compared to -90 to -130 kPa (rainfed) in DS, SQ, SC, and SI treatments. Early blight incidence and lesion numbers varied among cropping systems and between years. Disease incidence ranged from 31-64% (2006) and 12-43% (2007), and was significantly higher in PP compared to DS, SQ, SC, and SI systems. Simulated late blight development differed between years but not among cropping systems. Cropping system impacted early blight incidence, as demonstrated by more early blight detected in the PP system, compared to other systems. However, small differences in microclimate and late blight indices suggest that the cropping systems evaluated had relatively little impact on late blight potential. JF - Phytopathology AU - Olanya, M AU - Honeycutt, C W AU - Larkin, R P AU - Griffin, T S AU - He, Z AU - Halloran, J AD - USDA-ARS, NEPSWL, Orono, ME, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Relative humidity KW - Data processing KW - Late blight KW - Solanum tuberosum KW - Microclimate KW - Soil temperature KW - Canopies KW - Development KW - Water content KW - Early blight KW - Crops KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20854883?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Enhancing+potato+system+sustainability%3A+Microclimate%2C+early+blight+and+late+blight+potential&rft.au=Olanya%2C+M%3BHoneycutt%2C+C+W%3BLarkin%2C+R+P%3BGriffin%2C+T+S%3BHe%2C+Z%3BHalloran%2C+J&rft.aulast=Olanya&rft.aufirst=M&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S115&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Relative humidity; Data processing; Late blight; Soil temperature; Microclimate; Development; Canopies; Water content; Early blight; Crops; Solanum tuberosum ER - TY - JOUR T1 - Prospects and pre-requirements of having a national plant pathogen collection system AN - 20854823; 8354656 AB - The USDA Agricultural Research Service (ARS) possess hundreds of diverse microbial collections at research locations throughout the nation. These include various culture collections, specimen-based (non-living) collections, and non-organismal object collections. These collections play a variety of roles for scientific research. In 2007, ARS formed an ARS Collections Taskforce charged with assessing priorities for and stewardship of Federal scientific collections in ARS. As part of that activity, ARS scientists were requested to complete a survey form which included information on scientific collections and ancillary materials directly related to them. The goal of the ARS taskforce is to develop recommendations on how ARS can address the issue of stewardship of scientific collections. This survey supports the efforts of the APS Culture Collections Ad-hoc Committee. Results of the ARS culture collections survey and prospects for a national plant pathogen collection system will be presented. JF - Phytopathology AU - Bennett, R AD - USDA-ARS, Beltsville, MD, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Culture collections KW - Pathogens KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20854823?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Prospects+and+pre-requirements+of+having+a+national+plant+pathogen+collection+system&rft.au=Bennett%2C+R&rft.aulast=Bennett&rft.aufirst=R&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S183&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Culture collections; Pathogens ER - TY - JOUR T1 - Sugar beet cultivar selection for storability and rhizomania resistance AN - 20854784; 8354489 AB - Sucrose loss from sugar beet in storage can result from respiration, fungal growth, and the influence of field infection with diseases such as rhizomania caused by Beet necrotic yellow vein virus (BNYVV). Studies were initiated in an effort to reduce storage losses and improve resistance to BNYVV through establishing a cultivar selection program. In 2006, 32 commercial sugar beet cultivars were grown near Paul, ID in soil naturally infested with BNYVV. At harvest on 6 Oct, three 8-beet samples from each plot were collected. Two samples were used to establish percent sugar at harvest and the other sample was placed on an indoor pile (set point 2C) in a randomized complete block design with 4 reps in Paul, ID. On 5 Mar 2007 (150 days in storage), rhizomania ratings for cultivars ranged from 1 to 5.8 (0 = healthy and 9 = dead) and sucrose reduction ranged from 13 to 90%. Root area covered by an undescribed basidiomycete on 1 Feb 2007 ranged from 8 to 81%. Cultivars that retained the most sucrose had resistance to BNYVV, the least fungal growth, and good storability. Sugar beet cultivar selection using an indoor storage facility will likely prove to be an important tool for improving resistance to BNYVV and reducing sucrose losses in storage. JF - Phytopathology AU - Strausbaugh, CA AU - Rearick, E AU - Foote, P AU - Eujayl, IA AD - USDA-ARS NWISRL, Kimberly, ID, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Soil KW - Veins KW - Basidiomycetes KW - Sucrose KW - Respiration KW - Beet necrotic yellow vein virus KW - Rhizomania KW - Roots KW - Infection KW - A 01360:Plant Diseases KW - V 22420:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20854784?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Sugar+beet+cultivar+selection+for+storability+and+rhizomania+resistance&rft.au=Strausbaugh%2C+CA%3BRearick%2C+E%3BFoote%2C+P%3BEujayl%2C+IA&rft.aulast=Strausbaugh&rft.aufirst=CA&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S152&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Soil; Veins; Respiration; Sucrose; Roots; Rhizomania; Infection; Basidiomycetes; Beet necrotic yellow vein virus ER - TY - JOUR T1 - Development of real-time PCR for the detection and identification of potato cyst nematode AN - 20854770; 8354259 AB - Potato cyst nematode (PCN), Globodera pallida, a major potato pest and a quarantine pest in the USA, was detected in Idaho for the first time in 2006. PCN detection and identification is based on morphological features followed by conventional PCR based protocols. In this study, we developed TaqMan primers and probes for PCN detection and identification using real-time PCR. The primer set (PITS PAL3mf/PITSp4) with the TaqMan probe Gp were used to successfully detect and identify G. pallida. Another TaqMan probe (Prosto-rtP) was used for the detection of G. rostochiensis and G. tabacum. Prosto-rtP probe was also used with the primer set (Prosto-rt1f/Prostartr) for the identification of G. rostochiensis and used with the primer set (Prosto-r2f/PITST3) for the identification of G. tabacum. Multiplexing the real-time PCR assays for the detection and identification of two species at a time were also successful. JF - Phytopathology AU - Nakhla, M K AU - Owens, K J AU - Li, W AU - Carta, L AU - Skantar, A AU - Levy, L AD - USDA APHIS PPQ CPHST, Beltsville, MD 20705, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Globodera pallida KW - Solanum tuberosum KW - Probes KW - Polymerase chain reaction KW - Quarantine KW - Primers KW - Pests KW - Cysts KW - Nematoda KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20854770?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Development+of+real-time+PCR+for+the+detection+and+identification+of+potato+cyst+nematode&rft.au=Nakhla%2C+M+K%3BOwens%2C+K+J%3BLi%2C+W%3BCarta%2C+L%3BSkantar%2C+A%3BLevy%2C+L&rft.aulast=Nakhla&rft.aufirst=M&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S111&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Probes; Quarantine; Polymerase chain reaction; Primers; Pests; Cysts; Globodera pallida; Solanum tuberosum; Nematoda ER - TY - JOUR T1 - Species of Fusarium associated with the rhizosphere-soil of Arundo donax in Laredo-Texas AN - 20854742; 8354412 AB - Giant reed (Arundo donax), has formed dense thickets and is quickly spreading and expanding in its range along the Rio Grande River in Texas and in many areas of the southwestern United States. Presently, over 170 miles of the river between Laredo and Del Rio, TX are severely infested with this invasive weed. Giant reed threatens the agro-ecosystems and riparian areas by choking river banks and irrigation canals, consuming excessive amounts of water, displacing native plants, and reducing wildlife habitats. Giant reed is an excellent candidate for biological control, because it has no close relatives in North or South America. To find potential pathogenic microbes for the biological control for this non-native invasive weed, soil samples from the rhizosphere of giant reed growing at five locations in Laredo-Texas were collected. Soil samples were dried at 24C for 4 days, sieved, and 10 mg of soil particles (325-424 microns) were spread onto Komada's culture plates. Representative colonies were identified to species level based on morphological features. Populations of individual Fusarium species were significantly different in the soil samples. Fusarium solani was the most abundant species found (range 9,900 to 27,900 cfu/g soil) in all soil samples. Other species found in descending order of abundance included F. equiseti, F. moniliforme (range: 1,184 to 2,472 cfu/g soil), F. oxysporum, and F. subglutinans. F. moniliforme was also isolated from rotten giant reed stem-segments used for propagation. Pathogenicity tests of isolates of all Fusarium species are in progress. Pathogenic isolates may be potential candidates for the biological control of giant reed. JF - Phytopathology AU - Salas, B AU - Flores, D AU - Parker, P AD - USDA APHIS, Edinburg, TX 78541-5033, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Rivers KW - Biological control KW - Weeds KW - Spreading KW - Rhizosphere KW - Wildlife KW - Irrigation KW - Abundance KW - Habitat KW - Soil KW - Canals KW - Colonies KW - River banks KW - Pathogenicity KW - Colony-forming cells KW - Arundo donax KW - Propagation KW - Fusarium solani KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20854742?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Species+of+Fusarium+associated+with+the+rhizosphere-soil+of+Arundo+donax+in+Laredo-Texas&rft.au=Salas%2C+B%3BFlores%2C+D%3BParker%2C+P&rft.aulast=Salas&rft.aufirst=B&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S138&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biological control; Rivers; Weeds; Spreading; Rhizosphere; Abundance; Irrigation; Wildlife; Habitat; Soil; Canals; Colonies; River banks; Pathogenicity; Colony-forming cells; Propagation; Arundo donax; Fusarium solani ER - TY - JOUR T1 - A newly emerging potato disease associated with 16SrIII phytoplasmas in Montana AN - 20854736; 8354129 AB - Potato purple top (PPT) syndrome can be induced by infection with various plant pathogens including phytoplasmas. There are at least five distinct phytoplasma strains belonging to five different phytoplasma groups (16SrI, 16SrII, 16SrVI, 16SrXII, and 16SrXVIII) that were reported to cause purple top and related symptoms in potatoes in North America, Mexico, Russia, and elsewhere. A newly emerging potato disease with extensive yellowish purple discoloration of terminal shoots and leaves similar to PPT syndrome reported previously was observed in some isolated potato fields in Montana in 2007 when an unusual drought occurred in the region. The symptomatic plants exhibited moderate rosette formation and stunting. A phytoplasma was detected in all symptomatic samples and identified to be a new member of 16SrIII group, most closely related to subgroup 16SrIII-F. This phytoplasma strain can be graft-transmitted to and cause shoot proliferation on tomato plants. Pathogenicity tests were carried out by grafting tomato scions onto healthy potato plants. Infected potato plants exhibited mild to moderate symptoms. Potato chips prepared from the infected tubers showed brown discoloration of vascular and pith tissues characteristic of phytoplasmal infection. Most infected tubers, however, produced near normal sprouts and the seedlings exhibited moderate rosette formation and stunting. Some infected plants also exhibited purple top discoloration. This phytoplasma strain appears to cause only mild to moderate symptoms unlike the 16SrVI-A strain that causes severe potato purple top wilt in Washington and Oregon. This is the first report of 16SrIII group phytoplasmas causing diseases in potato. JF - Phytopathology AU - Lee, I AU - Bottner, K D AU - Sun, M AD - Molecular Plant Pathology Lab., USDA-ARS, Beltsville, MD 20705, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Scions KW - Grafting KW - Leaves KW - Phytoplasma KW - Pathogens KW - Infection KW - Lycopersicon esculentum KW - Shoots KW - Pathogenicity KW - Solanum tuberosum KW - Tubers KW - Seedlings KW - Droughts KW - Wilt KW - Rosette formation KW - Vascular system KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20854736?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=A+newly+emerging+potato+disease+associated+with+16SrIII+phytoplasmas+in+Montana&rft.au=Lee%2C+I%3BBottner%2C+K+D%3BSun%2C+M&rft.aulast=Lee&rft.aufirst=I&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S88&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Scions; Grafting; Leaves; Phytoplasma; Pathogens; Infection; Shoots; Pathogenicity; Tubers; Seedlings; Droughts; Rosette formation; Wilt; Vascular system; Lycopersicon esculentum; Solanum tuberosum ER - TY - JOUR T1 - Influence of planting date and tillage on reniform nematode populations in cotton AN - 20854634; 8354483 AB - Planting dates and tillage practices were examined for potential impact on reniform nematode (Rotylenchulus reniformis) populations in cotton (Grossypium hirsutum). A field trial conducted in 2005 and 2006 in Stoneville, MS examined the influence of early (April 1) or normal (May 1) planting cates and conventional or no-till production on early-season root infection by reniform nematode and seasonal changes in the nematode population in the soil. Treatment effects were evaluated on four cultivars (DeltaPine 444 BR, DeltaPine 555 BR, FiberMax 960 BR, and Stoneville 4892 BR) in a randomized complete block design with a split-plot treatment arrangement (main plot is planting date x tillage, subplot is cultivar) and four replications, Soil populations of reniform nematode were measured at planting and harvest, and root infection was assessed 3 to 5 weeks after planting. No consistent interactions between cultivar and either planting date or tillage were detected, so data were averaged across cultivars. Effects on early-season root infection varied from year to year. In 2005, there were no differences in root infection with respect to tillage, but in 2006 more nematodes were found infecting roots in conventionally-tilled plots than in plots that had not been tilled. Planting date effects also were variable. In 2005, more root infection occurred in plots panted at the normal time than in plots planted early. The opposite was true in 2006, when more root infection occurred in plots planted early. However, differences in early-season root infection did not result in changes in reniform nenatode soil populations in either year. These findings suggest that modifications to either planting dates or tillage practices will not reduce reniform nematode populations in cotton. JF - Phytopathology AU - Stetina AU - Pettigrew, W T AU - Molin, W T AD - USDA ARS CGPRU, Stoneville, MS, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Soil KW - Cotton KW - Data processing KW - Replication KW - Planting KW - Tillage KW - Rotylenchulus KW - Roots KW - Infection KW - Seasonal variations KW - Nematoda KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20854634?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Influence+of+planting+date+and+tillage+on+reniform+nematode+populations+in+cotton&rft.au=Stetina%3BPettigrew%2C+W+T%3BMolin%2C+W+T&rft.aulast=Stetina&rft.aufirst=&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S151&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Soil; Data processing; Cotton; Replication; Tillage; Planting; Roots; Infection; Seasonal variations; Rotylenchulus; Nematoda ER - TY - JOUR T1 - Swift fox response to prescribed fire in shortgrass steppe AN - 20854589; 8349315 AB - Swift foxes (Vulpes velox) are shortgrass specialists and as a result are heavily dependent upon grassland disturbance regimes to maintain high-quality habitat. To better understand this relationship, we monitored the movement and spatial ecology of resident swift foxes before and after a 2005 prescribed bum in southeastern Colorado. We hypothesized that foxes would shift home ranges into and increase foraging activity within the prescribed burn area. Foxes did appear to alter their space-use patterns in response to the bum, although the response was constrained by territoriality. Foxes whose core-use areas overlapped the burn increased their use of the burn area for foraging and denning, but we did not observe shifts of individual home ranges to encompass more of the burned area. Foxes whose core-use areas did not overlap the bum did not alter their space use or change home range boundaries in response to the burn. Because we observed only positive or neutral responses to prescribed burning we recommend this tool as an appropriate method to maintain high-quality swift fox habitat. JF - Western North American Naturalist AU - Thompson, C M AU - Augustine, D J AU - Mayers, D M AD - USFS Pacific Southwest Research Station, Sierra Nevada Research Center, 2081 E. Sierra Ave., Fresno, CA 93710, USA, cthompson@fs.fed.us Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 251 EP - 256 VL - 68 IS - 2 SN - 1527-0904, 1527-0904 KW - Ecology Abstracts; Animal Behavior Abstracts KW - Burns KW - Fires KW - Foraging behavior KW - Habitat KW - Steppes KW - Grasslands KW - Vulpes velox KW - Boundaries KW - Burning KW - Y 25040:Behavioral Ecology KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20854589?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Western+North+American+Naturalist&rft.atitle=Swift+fox+response+to+prescribed+fire+in+shortgrass+steppe&rft.au=Thompson%2C+C+M%3BAugustine%2C+D+J%3BMayers%2C+D+M&rft.aulast=Thompson&rft.aufirst=C&rft.date=2008-06-01&rft.volume=68&rft.issue=2&rft.spage=251&rft.isbn=&rft.btitle=&rft.title=Western+North+American+Naturalist&rft.issn=15270904&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Vulpes velox; Burns; Habitat; Boundaries; Burning; Fires; Grasslands; Steppes; Foraging behavior ER - TY - JOUR T1 - Management of whitefly-transmitted viral watermelon vine decline in Florida AN - 20853801; 8354112 AB - Watermelon vine decline (WVD) caused by the whitefly transmitted Squash vein yellowing virus (SqVYV, family: Potyviridae) has been a major limiting factor in watermelon (Citrullus lanatus) production in southwest and west-central Florida for the past several years. Symptoms of WVD typically manifest as sudden decline of vines at harvest time or one to two weeks prior to harvest and can also affect fruit quality. The combination of reflective plastic mulch and chemical treatments for management of whitefly on WVD development was evaluated during fall of 2006 and 2007. The chemical treatment consisted of an Admire (Imidacloprid) drench at transplanting followed by two sprays of Oberon (Spiromesifen). Virus inoculum was introduced by planting SqVYV-infected squash plants at the ends of each plot. No significant interactions between plastic mulches and chemical treatments to manage whitefly were observed on WVD development in either year. In 2006, the chemically treated plots had significantly (P = 0.038) less fruits with WVD symptoms compared to the untreated plots. In 2007, the areas under disease progress curve for WVD was significantly lower for the plots chemically treated (P = 0.0038) for managing whitefly and the reflective plastic mulch plots (P = 0.0214) compared to the untreated and non-reflective mulch plots, respectively. The chemically treated plots had significantly (P = 0.0124) less fruits with WVD symptoms compared to the untreated plots. Our results suggest that management of whitefly can help in managing WVD. In addition, removal of recently identified SqVYV reservoir hosts such as balsam-apple and creeping cucumber near watermelon fields may further aid in the overall management of WVD in Florida. JF - Phytopathology AU - Kousik, C S AU - Adkins, ST AU - Turechek, W W AU - Roberts, P D AD - U.S. Vegetable Laboratory, USDA-ARS, Charleston, SC, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Mulches KW - Fruits KW - Imidacloprid KW - Vines KW - Development KW - Limiting factors KW - Cucumis sativus KW - Veins KW - Planting KW - Potyviridae KW - Inoculum KW - Yellowing KW - Citrullus lanatus KW - Plastics KW - Plant viruses KW - A 01360:Plant Diseases KW - V 22420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20853801?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Management+of+whitefly-transmitted+viral+watermelon+vine+decline+in+Florida&rft.au=Kousik%2C+C+S%3BAdkins%2C+ST%3BTurechek%2C+W+W%3BRoberts%2C+P+D&rft.aulast=Kousik&rft.aufirst=C&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S85&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Imidacloprid; Fruits; Mulches; Veins; Planting; Inoculum; Yellowing; Vines; Limiting factors; Development; Plastics; Plant viruses; Cucumis sativus; Potyviridae; Citrullus lanatus ER - TY - JOUR T1 - Potential for the use of silicon to alleviate disease stresses in floricultural crop production AN - 20853799; 8354160 AB - Although there are a few reports of the beneficial use of supplemental silicon on floricultural crops, this potentially useful management strategy has not been developed in commercial practice. The extent of silicon uptake and accumulation has been evaluated in over 500 plant species, but few of these species are commonly used as floricultural crops. We report here our survey of over 30 commonly grown floricultural crops which indicates that uptake and accumulation, to at least 0.5% of dried weight, occurs in only a limited number of crops (zinnia, verbena, and sunflower). We also report the effect of supplemental silicon against a variety of pathogen-induced stresses which resulted in varying outcomes. In controlled inoculation trials, powdery mildew development was delayed in silicon treated zinnias and lesion size was restricted. Root rot, caused by Pythium ultimum, was not significantly influenced by supplemental silicon fertigation of either vinca or New Guinea Impatiens. Amendment of the hydroponic nuturent solution with silicon reduced the distribution and delayed the spread of Tobacco ringspot nepovirus (TRSV) in tobacco plants. However, supplemental silicon appeared to increase the number of symptomatic Arabidopsis plants when inoculated with TRSV. These results indicate that there is potential to utilize silicon in management practices to alleviate certain plant disease stresses, but it does not appear to be of a universal benefit. JF - Phytopathology AU - Locke, J C AU - Omer, M AU - Frantz, J AU - Widrig, A AU - Zellner, W AU - Leisner, S AU - Krause, C AD - USDA-ARS-ATRU, Toledo, OH, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Silicon KW - Plant diseases KW - Pythium ultimum KW - Stress KW - Development KW - Nepovirus KW - Powdery mildew KW - Crops KW - Root rot KW - Impatiens KW - Crop production KW - Hydroponics KW - Verbena KW - Tobacco KW - Inoculation KW - Arabidopsis KW - Vinca KW - Zinnia KW - Helianthus KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20853799?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Electronic+Finance&rft.atitle=Consumer+online+shopping+attitude-intention+and+their+determinants+in+Qatar&rft.au=Bhuian%2C+Shahid+N%3BAl-Share%2C+Khaled+A%3BMuzaffar%2C+Aisha+Al%3BAhmed%2C+Hayfa%3BGhaida%2C+Rania+Abou%3BDorgham%2C+Rehab&rft.aulast=Bhuian&rft.aufirst=Shahid&rft.date=2013-01-01&rft.volume=7&rft.issue=2&rft.spage=146&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Electronic+Finance&rft.issn=17460069&rft_id=info:doi/10.1504%2FIJEF.2013.057279 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Crop production; Hydroponics; Plant diseases; Silicon; Inoculation; Tobacco; Stress; Development; Powdery mildew; Root rot; Crops; Pythium ultimum; Verbena; Arabidopsis; Zinnia; Vinca; Nepovirus; Impatiens; Helianthus ER - TY - JOUR T1 - ELISA and PCR survey for Cercospora beticola in field soils from three Upper Midwest States of the United States AN - 20853762; 8354124 AB - Several fields in North Dakota, Minnesota and Nebraska were examined for presence of Cercospora beticola, the causal agent of Cercospora leaf spot (CLS) of sugar beet. As part of an ongoing nationwide survey, soils were collected from several areas including sugar beet and non sugar beet growing fields. The sugar beet fields were either under beet cultivation or in rotation with other crops. Others fields include fields with no previous history of sugar beet or never been cultivated. The soils were subjected to Enzyme-Linked Immunosorbent Assay (ELISA) and PCR. The samples were subjected to ELISA using pre-adsorption C. beticola specific antibodies. For PCR, total DNA was extracted from soil samples using PowerSoil DNA Kit (MO BIO, CA) as per the manufacturer's instructions. Target DNA fragments were amplified using Extract-N-Amp PCR mix (Sigma Aldrich, St Louis MO). The reactions were primed with C. beticola specific actin sequence based primers CBACTIN959 L (5' GTAAGTGCTGCCACAATCAGAC 3') and CBACTIN959 R (5' TACCATGACGATGTTTCCGTAG 3'). The amplicons were resolved by electrophoresis in 1% agarose gels. Using ELISA and PCR, we detected C. beticola in soil at several locations. Contrary to prevailing views, we also detected C. beticola also in field soil which are not under sugar beet cultivation. This survey identified areas even with no history of sugar beet with risk of CLS on susceptible crops. The pathogen might have been from known or yet to be identified alternate hosts. JF - Phytopathology AU - Lartey, R T AU - Caesar-TonThat, T AU - Hanson, S AU - Evans, R G AD - USDA/ARS, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Enzyme-linked immunosorbent assay KW - Electrophoresis KW - Pathogens KW - Crops KW - Cercospora beticola KW - Soil KW - Gels KW - Cercospora KW - Antibodies KW - Leafspot KW - Polymerase chain reaction KW - Primers KW - Actin KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20853762?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=ELISA+and+PCR+survey+for+Cercospora+beticola+in+field+soils+from+three+Upper+Midwest+States+of+the+United+States&rft.au=Lartey%2C+R+T%3BCaesar-TonThat%2C+T%3BHanson%2C+S%3BEvans%2C+R+G&rft.aulast=Lartey&rft.aufirst=R&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S87&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Gels; Soil; Antibodies; Enzyme-linked immunosorbent assay; Electrophoresis; Leafspot; Polymerase chain reaction; Actin; Primers; Pathogens; Crops; Cercospora; Cercospora beticola ER - TY - JOUR T1 - Integrated control of fire blight with bacterial antagonists and oxytetracycline AN - 20853686; 8354486 AB - In the Pacific Northwest of the United States, the antibiotic streptomycin provided excellent control of fire blight until resistant isolates of Erwinia amylovora arose. Oxytetracycline (Mycoshield) is now sprayed as an alternative antibiotic. We found that the duration of inhibitory activity of oxytetracycline is similar to that of streptomycin, but oxytetracycline is considerably less effective than streptomycin when the antibiotics are targeted toward sensitive strains. In an effort to improve disease control, we evaluated combinations of biological control agents (Pseudomonas fluorescens A506 and Pantoea agglomerans C9-1) and oxytetracycline in eight orchard trials inoculated with an antibiotic-sensitive strain of E. amylovora. Two bloom sprays of streptomycin or oxytetracycline reduced the incidence of fire blight of blossom clusters by an average of 76% and 42%, respectively compared to water-treated controls. A combination of C9-1 and a protease-deficient A506 provided 42% disease control. An integrated treatment, i.e., one application of biological control agents followed by one application of oxytetracycline, provided 57% control. Biological and chemical methods of fire blight suppression appear to be complementary, and consequently, an integrated strategy consisting of a biological control agent sprayed in early and near full-bloom, followed by an oxytetracycline treatment at late bloom, improved disease control with a reduced number of antibiotic applications. JF - Phytopathology AU - Stockwell, VO AU - Temple, T AU - Johnson, K B AU - Loper, JE AD - Oregon State University, USDA-ARS, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Biological control KW - Fires KW - Pantoea agglomerans KW - Disease control KW - Antibiotics KW - Streptomycin KW - Oxytetracycline KW - Orchards KW - Antagonists KW - Pseudomonas fluorescens KW - Integrated control KW - Blight KW - Erwinia amylovora KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20853686?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Integrated+control+of+fire+blight+with+bacterial+antagonists+and+oxytetracycline&rft.au=Stockwell%2C+VO%3BTemple%2C+T%3BJohnson%2C+K+B%3BLoper%2C+JE&rft.aulast=Stockwell&rft.aufirst=VO&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S151&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biological control; Integrated control; Fires; Blight; Disease control; Antibiotics; Streptomycin; Orchards; Oxytetracycline; Antagonists; Pseudomonas fluorescens; Pantoea agglomerans; Erwinia amylovora ER - TY - JOUR T1 - Managing soilborne potato diseases in the Northeast with Brassica rotations AN - 20853568; 8354796 AB - Soilborne pathogens are persistent problems in potato production systems in the northeastern U.S. Previous research has reported significant reductions in the incidence and severity of multiple soilborne diseases when Brassica crops are included in the rotation cycle. The objectives of this project are to evaluate the efficacy of selected Brassica crops in controlling soilborne potato diseases and their effects on soil microbial community characteristics. Multiple 2-year crop rotations were established on several research and commercial field sites with histories of soilborne disease. Rotations included up to six different Brassica crops that were incorporated as green manures in the first year and followed by potato the second year. Diseases assessed included stem canker, black scurf, common scab, powdery scab, and silver scurf. Significant differences were observed among the rotation crops in soil microbial community characteristics. However, in initial results, although some differences in soilborne diseases among rotations were observed, consistent disease control was not achieved with single-year Brassica crop rotations. JF - Phytopathology AU - Lynch, R P AU - Larkin, R P AD - USDA-ARS New England Plant, Soil and Water Laboratory, Orono, ME 04469, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Manure KW - Disease control KW - Pathogens KW - Silver scurf KW - Brassica KW - Black scurf KW - Crops KW - Soil microorganisms KW - Crop rotation KW - Solanum tuberosum KW - Stem canker KW - Scab KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20853568?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Managing+soilborne+potato+diseases+in+the+Northeast+with+Brassica+rotations&rft.au=Lynch%2C+R+P%3BLarkin%2C+R+P&rft.aulast=Lynch&rft.aufirst=R&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S208&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Crop rotation; Manure; Disease control; Silver scurf; Pathogens; Stem canker; Black scurf; Crops; Scab; Soil microorganisms; Solanum tuberosum; Brassica ER - TY - JOUR T1 - Development of real-time PCR for the detection of exotic potyviruses infecting imported plant germplasm AN - 20853270; 8354258 AB - Several viruses can infect and move with imported germplasm causing serious threats to American agriculture. We developed fast, sensitive and reliable realtime PCR primers and probes for the detection of four grass-infecting viruses and six sweet potato-infecting viruses. These assays are an improvement over the conventional PCR assays for grass and sweet potato-infecting potyviruses that we developed last year. Sequences of grass-infecting potyviruses [Cocksfoot streak virus (CSV), Johnsongrass mosaic virus (JGMV), Maize dwarf mosaic virus (MDMV), and Sugarcane mosaic virus (SCMV)] and sweet potato-infecting viruses [Sweet potato feathery mottle virus (SPFMV), Sweet potato virus G (SPVG), Sweet potato virus Y (SPVY), Sweet potato mild mottle virus (SPMMV), Sweet potato latent virus (SPLV), and Sweet potato mild speckling virus (SPMSV)] were used to design TaqMan probes and primers. Partial viral sequences (viral mini-genes) were synthesized and used to evaluate, optimize and standardize quantitative real-time PCR (qPCR) assays. All the qPCR assays developed showed a high sensitivity, with detection levels as low as 30 copies of the synthetic targets. Our results demonstrated a viable approach of using synthetic target DNA (mini-genes) of restricted and unavailable pathogens for the development of reliable diagnostic tools. The real-time PCR primers and probes developed in this study promise to be useful tools for screening foreign plant germplasm. JF - Phytopathology AU - Nakhla, M K AU - Owens, K J AU - Li, W AU - Levy, L AD - USDA APHIS PPQ CPHST, Beltsville, MD 20705, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Johnsongrass mosaic virus KW - Agriculture KW - Sugarcane mosaic virus KW - Sweet taste KW - Potato virus Y KW - Grasses KW - DNA probes KW - Pathogens KW - Streak KW - Maize dwarf mosaic virus KW - Sweet potato latent virus KW - Sweet potato feathery mottle virus KW - Sweet potato mild mottle virus KW - Solanum tuberosum KW - Germplasm KW - sweet potato mild speckling virus KW - Cocksfoot streak virus KW - Polymerase chain reaction KW - Primers KW - A 01360:Plant Diseases KW - V 22420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20853270?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Development+of+real-time+PCR+for+the+detection+of+exotic+potyviruses+infecting+imported+plant+germplasm&rft.au=Nakhla%2C+M+K%3BOwens%2C+K+J%3BLi%2C+W%3BLevy%2C+L&rft.aulast=Nakhla&rft.aufirst=M&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S111&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Agriculture; Sweet taste; Grasses; DNA probes; Germplasm; Polymerase chain reaction; Primers; Streak; Pathogens; Johnsongrass mosaic virus; Sugarcane mosaic virus; Sweet potato feathery mottle virus; Potato virus Y; Sweet potato mild mottle virus; Solanum tuberosum; sweet potato mild speckling virus; Cocksfoot streak virus; Maize dwarf mosaic virus; Sweet potato latent virus ER - TY - JOUR T1 - The distribution and epidemiology of Phragmidium violaceum (blackberry rust) in the western United States AN - 20853254; 8354176 AB - In 2005, Phragmidium violaceum was first found on the Oregon coast. It caused extensive crop loss in Rubus ladniatus derived blackberry cultivars in Oregon and Washington. Surveys in 2005-2006 indicated that P. violaceum could be found on Rubus spp. below 640 m in elevation and west of the Sierra Nevada and Cascade mountains from Santa Cruz, CA to the Canadian border. All five spore stages were observed on commercial and feral blackberries over the course of the growing season. Disease severity was greatest in coastal areas were extended periods of fog are common. Disease development in the field mostly occurred during the spring rains with few new infections occurring until rain occurs in late August-September. The only commercial blackberries infected in the field were "Thornless Evergreen' and 'Everthronless', with fields managed for annual harvest having more disease than those managed for alternate year harvest. R. insularis genotypes and crosses were also highly susceptible. Growth chamber experiments indicated that infection was limited when constant temperature was > 25C with 20C and < 6 continuous hours of leaf wetness. This information combined with climate data from the last 30 years indicate that severe blackberry rust epidemics will be sporadic and of minor importance in most years. JF - Phytopathology AU - Mahaffee, W AU - Johnson, K AU - Neil, T AU - Finn, C AD - USDA-ARS Hort. Crops Research Lab, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Temperature effects KW - Epidemics KW - Data processing KW - Rubus KW - Climate KW - Leaves KW - Genotypes KW - Infection KW - Rust KW - Crops KW - Mountains KW - Phragmidium violaceum KW - Epidemiology KW - Rain KW - Spores KW - Coasts KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20853254?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=The+distribution+and+epidemiology+of+Phragmidium+violaceum+%28blackberry+rust%29+in+the+western+United+States&rft.au=Mahaffee%2C+W%3BJohnson%2C+K%3BNeil%2C+T%3BFinn%2C+C&rft.aulast=Mahaffee&rft.aufirst=W&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S96&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Temperature effects; Data processing; Epidemics; Climate; Leaves; Genotypes; Infection; Rust; Crops; Mountains; Epidemiology; Rain; Spores; Coasts; Phragmidium violaceum; Rubus ER - TY - JOUR T1 - Development of the recombinant inbred line population of tropical Japonica Lemont crossed with Indica Jasmine 85 AN - 20853148; 8354054 AB - A recombinant inbred line (RIL) population of rice is useful for studying agronomically important genes and analyzing quantitative trait loci (QTL) since genotypes are stable and can be assessed over years. Jasmine 85, a midseason aromatic long-grain indica rice cultivar, developed at the International Rice Research Institute, Philippines, is resistant to the common U.S. races of M. oryzae, IA45, IB1, IB49, IC17, ID1, IG1 and IH1, susceptible to IB54; resistant to Rhizoctonia solanii, Cercospora oryzae, and Entyloma oryzae, but susceptible to 'straighthead' - a physiological disorder. Lemont, an early maturing, semi-dwarf tropical japonica cultivar commercially grown in the southern U.S. from 1980's to 1990's, is resistant to blast races IA45, IB45, IB54, IG1 and IH1, but susceptible to IB1, IB49, IC17, to C. oryzae and R. solani. A total of more than 800 RILs of the cross of Lemont with Jasmine 85 have been advanced to the F8-9 generation using single seed descent in a greenhouse. A subset of 256 RILs was genotyped using 199 simple sequence repeat (SSR) markers, and a high density SSR linkage map has been constructed representing a total of 1684.2 cM of genetic distance, averaging 8.5 cM between markers. This mapping population should tie useful for the rice scientific community for identifying genes for a number of disease resistance and agronomic traits. Limited seed can be obtained by writing to Dr. Yulin Jia (Yulin.Jia-ARS.USDA.GOV) at Dale Bumpers National Rice Research Center, Stuttgart, AR. JF - Phytopathology AU - Jia, Y AU - Liu, G AU - McClung, A AD - USDA-ARS Dale Bumpers National Rice Research Center, Stuttgart, AR, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Quantitative trait loci KW - Seeds KW - Jasminum KW - Oryza sativa KW - Disease resistance KW - Genotypes KW - Greenhouses KW - Cercospora KW - Physiological disorders KW - Simple sequence repeats KW - Jia KW - Rhizoctonia KW - Genetic distance KW - Blast KW - Races KW - Aromatics KW - Gene mapping KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20853148?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Development+of+the+recombinant+inbred+line+population+of+tropical+Japonica+Lemont+crossed+with+Indica+Jasmine+85&rft.au=Jia%2C+Y%3BLiu%2C+G%3BMcClung%2C+A&rft.aulast=Jia&rft.aufirst=Y&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S75&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Quantitative trait loci; Seeds; Physiological disorders; Simple sequence repeats; Genotypes; Genetic distance; Disease resistance; Blast; Aromatics; Races; Gene mapping; Greenhouses; Cercospora; Jasminum; Oryza sativa; Jia; Rhizoctonia ER - TY - JOUR T1 - Dose response of soilborne plant pathogens and Meloidogyne incognita to citrus-based experimental compounds AN - 20852553; 8354036 AB - Two novel citrus-based compounds have been tested in vitro against Colletotrichum gleosporioides, Fusarium oxysporum, Sclerotinia sclerotiorum, Sclerotium rolfsii, Rhizoctonia solani, Verticillium albo-atrum, Pythium aphanidermatum, P. myriotilum, Phytophthora nicotianae and P. capsici. One of the compounds, referred to as Citroxin (aka Oraphyte), contains hydrogen peroxide and the other compound, Citroxin O2 (aka Oraphyte O2) does not Both compounds were effective in controlling all fungi tested at concentrations ranging from 1 to 4%. The formulation containing hydrogen peroxide was more effective for controlling C. gleosporioides, V. albo-atrum, F. oxysporum, P. nicotianae, and P. myriotilum, while Citroxin O2 was more effective for S. sclerotiorum and S. rolfsii. No significant difference in percent kill was found for R. solani, P. aphanidermatum or P. capsici up to 2%, after which higher concentrations of Citroxin were more effective than Citroxin 02. IC50's ranged from 0.6 to 1.3% for Citroxin, and 0.6 to 2% for Citroxin O2. Meloidogyne incognita juvenile nematodes were killed in vitro with a concentration of 1% of both formulations. In addition, egg hatch was inhibited at 1% with Citroxin and 2% with Citroxin 02. In greenhouse experiments, a post-transplant drench of 25% Citroxin provided control of Phytophthora blight of pepper. In tomato, the same concentration significantly reduced the number of root-knot nematode galls and number of eggs per gram of root without causing phytotoxicity. JF - Phytopathology AU - Iriarte, F B AU - Rosskopf, EN AU - Kokalis-Burelle, N AD - USHRL, ARS, USDA, Fort Pierce, FL, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Fungi KW - Rhizoctonia solani KW - Fusarium oxysporum KW - Roots KW - Pathogens KW - Sclerotium rolfsii KW - Eggs KW - Meloidogyne incognita KW - Greenhouses KW - Galls KW - Lycopersicon esculentum KW - Aka KW - Colletotrichum KW - Verticillium albo-atrum KW - Hydrogen peroxide KW - Blight KW - Phytotoxicity KW - Phytophthora KW - Sclerotinia sclerotiorum KW - Phytophthora nicotianae KW - Nematoda KW - Pythium aphanidermatum KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20852553?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Dose+response+of+soilborne+plant+pathogens+and+Meloidogyne+incognita+to+citrus-based+experimental+compounds&rft.au=Iriarte%2C+F+B%3BRosskopf%2C+EN%3BKokalis-Burelle%2C+N&rft.aulast=Iriarte&rft.aufirst=F&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S71&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Hydrogen peroxide; Fungi; Blight; Roots; Phytotoxicity; Pathogens; Eggs; Galls; Greenhouses; Rhizoctonia solani; Fusarium oxysporum; Sclerotium rolfsii; Meloidogyne incognita; Lycopersicon esculentum; Aka; Colletotrichum; Verticillium albo-atrum; Phytophthora; Sclerotinia sclerotiorum; Nematoda; Phytophthora nicotianae; Pythium aphanidermatum ER - TY - JOUR T1 - Characterization of the RB-mediated late blight resistance phenotype AN - 20852293; 8347354 AB - Late blight, caused by the oomycete pathogen Phytophthora infestans, continues to be the most devastating disease for potato cultivation. The resistance (R) gene RB, cloned from the wild potato species Solanum bulbocastanum, offers durable, broad spectrum and non-race specific resistance to late bright. To better understand the resistance mechanism mediated by RB, we examined the interaction between P. infestans and transgenic RB-containing potato SP951 (S. tuberosum cv. Katahdin plus RB), using the susceptible potato Katahdin as the control. Three week old SP951 and Katahdin plants were inoculated with a high concentration (150,000 sporangia/ml) of P. infestans sporangia. Hypersensitive cell death (HR) was monitored at 0, 8, 12, 24, 48, and 72 hours after inoculation. Both micro-HR (only one or several neighboring cells) and macroscopic lesions were evident at each time point in the transgenic plants. In some cases, hyphae could be seen growing beyond the HR, demonstrating the partial resistance phenotype of this R gene. Leaves were harvested at the same time points for RNA extraction. Quantitative real-time reverse transcription PCR results showed that the transcriptional level of three pathogenesis related genes, PR1 basic, PR2 and PR5, increased 8 hours after inoculation and then remained at this level until 72 hours after inoculation in both resistant SP951 and susceptible Katahdin plants. At each time point after inoculation, transcriptional levels of the three PR genes in SP951 and Katahdin were not significantly different. Our results suggest that RB is sufficient to induce HR immediately after inoculation, but lacks the ability to stop pathogen growth completely. Race non-specific R genes may use molecular mechanisms similar to the better-studied race specific R genes, but also have their unique way of mediating resistance. JF - Phytopathology AU - Chen, Y AU - Halterman, D AD - University of Wisconsin-Madison, University of Wisconsin-Madison, USDA-ARS, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Molecular modelling KW - Sporangia KW - Phytophthora infestans KW - Hyphae KW - Leaves KW - Retinoblastoma protein KW - Transcription KW - Pathogens KW - Solanum bulbocastanum KW - Oomycetes KW - Transgenic plants KW - Reverse transcription KW - Cell death KW - RNA KW - Late blight KW - Solanum tuberosum KW - Inoculation KW - Polymerase chain reaction KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20852293?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Characterization+of+the+RB-mediated+late+blight+resistance+phenotype&rft.au=Chen%2C+Y%3BHalterman%2C+D&rft.aulast=Chen&rft.aufirst=Y&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S37&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Sporangia; Molecular modelling; Hyphae; Retinoblastoma protein; Leaves; Transcription; Pathogens; Transgenic plants; Reverse transcription; Cell death; RNA; Late blight; Inoculation; Polymerase chain reaction; Phytophthora infestans; Solanum tuberosum; Solanum bulbocastanum; Oomycetes ER - TY - JOUR T1 - Bacillus seed and boll rot of cotton: Symptoms and transmission by Hemiptera AN - 20852210; 8347263 AB - Bolls affected by seed rot and internal boll rot were sampled from various geographical areas over three years and examined for organisms capable of causing disease. After Pantoea species and Nematospora coryli, Bacillus species were one of the microorganisms often associated with seed and boll rot. The most common and virulent species was Bacillus pumilus followed by select isolates of Bacillus subtilus. Stink bugs collected by hand or caught in light or pheromone traps were caged over 14-day-old bolls in the greenhouse and bolls were examined and tested for the presence of pathogenic Bacillus species. Many stink bugs carried and inoculated cotton bolls with infectious Bacillus isolates. Various Bacillus species and isolates that have been used as biological control agents also caused seed and boll rot when puncture inoculated into bolls. These, however, were genetically distinct from most wild isolates. The ramifications of these finds will be discussed. JF - Phytopathology AU - Bell, A A AD - USDA-ARS, College Station, TX, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Entomology Abstracts; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Biological control KW - Seeds KW - Cotton KW - Pheromone traps KW - Hand KW - Seed rot KW - Boll rot KW - Hemiptera KW - Greenhouses KW - Microorganisms KW - Bacillus KW - Bacillus pumilus KW - A 01360:Plant Diseases KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20852210?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Bacillus+seed+and+boll+rot+of+cotton%3A+Symptoms+and+transmission+by+Hemiptera&rft.au=Bell%2C+A+A&rft.aulast=Bell&rft.aufirst=A&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S21&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biological control; Seeds; Cotton; Pheromone traps; Microorganisms; Hand; Seed rot; Boll rot; Greenhouses; Bacillus; Hemiptera; Bacillus pumilus ER - TY - JOUR T1 - Future challenges in regulatory plant pathology and health management programs AN - 20852137; 8354734 AB - Citrus canker, citrus greening and other exotic plant pathogens will continue to pose serious challenges to Federal, State and local regulatory agencies. Those challenges include: 1.) Additional plant pathogens and/or their vector(s) of quarantine significance very likely will be introduced -- most likely into residential and other high risk areas, 2.) Knowledge regarding what to regulate will not always be clear, 3.) Diagnostic methods will be needed to detect diseases prior to symptom expression, 4.) New tools or treatments (therapies) are needed to prevent, contain, control or eradicate infections caused by regulated plant pathogens, 5.) Greater awareness of threats and consequences posed by plant pathogens and/or their vector(s) needs to be conveyed to the general public and farmers, 6.) Identifying pathways that plant pathogens and their vector(s) can enter the U.S. or move Interstate and assessing related risks, 6.) Legal challenges to regulatory actions can be expected to continue, 7.) Demands for compensation can be expected by those affected by regulatory actions, and 8.) Establishing international cooperation to find collaborative solutions will be needed. JF - Phytopathology AU - Gomes, P J AD - USDA APHIS PPQ-EDP, Raleigh, NC, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Citrus KW - Canker KW - Plant diseases KW - International cooperation KW - Risk factors KW - Quarantine KW - Pathogens KW - Infection KW - Greening KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20852137?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Future+challenges+in+regulatory+plant+pathology+and+health+management+programs&rft.au=Gomes%2C+P+J&rft.aulast=Gomes&rft.aufirst=P&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S196&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Canker; Plant diseases; International cooperation; Risk factors; Quarantine; Pathogens; Infection; Greening; Citrus ER - TY - JOUR T1 - Sudden aspen decline in southwest Colorado AN - 20851779; 8354606 AB - Sudden aspen decline (SAD) has increased rapidly in recent years, approaching 350,000 acres in Colorado in 2007, or 13% of the aspen cover type. We investigated the severity, site/stand factors and causes associated with SAD in southwest Colorado. First, we documented landscape (GIS-DEM analyses) and stand factors (stand exams). There was a strong inverse relationship between elevation and damage, damage tended to occur on south and southwest aspects, was most severe in open stands with large trees, and regeneration was poor in damaged stands. Five biotic agents were frequently associated with mortality: Cytospora canker, poplar borer, bronze poplar borer, and two bark beetle. We proposed a causal hypothesis in a decline context: Predisposing factors: low elevations, south/west aspects, low density, stand maturity; Inciting factors: warm drought conditions; Contributing factors: secondary, biotic agents mentioned above. The second phase is a field survey with 76 plots on four National Forests. Analyses indicate: (a) Regeneration has not responded significantly to crown loss; (b) Root mortality varied from 0 to over 90% of root volume and was correlated with crown loss, and damaged plots had significantly higher volume of dead roots than healthy plots; (c) Regeneration decreased significantly as root mortality increased in damaged plots, but not in healthy plots; (d) Crown loss did not vary significantly with depth of soil mollic layer; (e) Crown loss did not vary significantly with average or oldest age of sampled codominant/dominant trees. There are significant management implications and may be loss of aspen cover type where aspen stands are declining and regeneration is inadequate. Marginal regeneration may be further compromised by such factors as amount and duration of ungulate browsing. JF - Phytopathology AU - Worrall, JI AU - Mask, R A AU - Eager, T AU - Egeland, L AU - Shepperd, W D AD - USDA Forest Service, Gunnison, CO, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Entomology Abstracts KW - Canker KW - Mortality KW - Age KW - Scolytidae KW - Ungulates KW - Cytospora KW - Trees KW - Landscape KW - Roots KW - Soil KW - Browsing KW - Maturity KW - Droughts KW - Borers KW - A 01360:Plant Diseases KW - Z 05350:Medical, Veterinary, and Agricultural Entomology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20851779?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Sudden+aspen+decline+in+southwest+Colorado&rft.au=Worrall%2C+JI%3BMask%2C+R+A%3BEager%2C+T%3BEgeland%2C+L%3BShepperd%2C+W+D&rft.aulast=Worrall&rft.aufirst=JI&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S173&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Canker; Soil; Mortality; Age; Ungulates; Trees; Browsing; Landscape; Roots; Maturity; Droughts; Borers; Scolytidae; Cytospora ER - TY - JOUR T1 - Comparative virulence of Rhizoctonia spp. pathogenic to Lepidium draba assessed using survival analysis AN - 20851085; 8347315 AB - Isolation of fungi from insect-damaged roots of the invasive perennial Lepidium draba surveyed over 1999-2007 in Europe revealed that such roots of this species were often infected with one or more soilborne fungi. Plants with evident stunting and/or chlorosis and reddening of leaves nearly always exhibited root damage by one or more insect species. More than half of the plants with such symptoms were found to have galls typically caused by Ceutorhynchus spp. larvae. Throughout the surveyed range of L. draba, the most prominent fungus isolated from root galls and adjacent root tissue was Rhizoctonia solani. The galls were often decayed at exit points of the larvae and adjacent root tissue was consistently infected with Rhizoctonia solani, Fusarium and Pythium spp. Eight of 11 isolates of Rhizoctonia solani anastomosed with tester isolates of AG-4, one was a binucleate and two isolates were unidentified to-date. Five isolates caused mortality of 9-10 plants when 5-wk-old seedlings were planted in soil mix infested with Rhizoctonia inoculum. In previous studies, a similar complex of soilborne fungi had been found in association with insect root herbivory of Euphorbia esula/virgata, Centaurea maculosa and Centaurea diffusa. The prevalence of such associations, especially in yet another instance involving a highly invasive herbaceous perennial weed may indicate that such highly destructive insect/pathogen combinations are a previously overlooked key to biological control success. A concept for utilizing a multitrophic approach to screening for new biocontrol agents of exotic, invasive herbaceous perennial weeds of rangelands will be discussed. A novel approach to assess comparative virulence of the isolates was to use parametric survival models for the data, which was interval censored. A logistic model most clearly indicated the differing rates of mortality caused by the R. solani isolates. Such a procedure could be used in similar cases. JF - Phytopathology AU - Caesar, A AU - Caesar, T AD - USDA/ARS Northern Plains Agricultural Research Laboratory, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Biological control KW - Fusarium KW - Weeds KW - Chlorosis KW - Herbivory KW - Survival KW - Roots KW - Models KW - Galls KW - Soil KW - Virulence KW - Centaurea maculosa KW - Inoculum KW - Euphorbia esula KW - Lepidium KW - Mortality KW - Draba KW - Fungi KW - Rhizoctonia solani KW - Centaurea diffusa KW - Leaves KW - Pythium KW - Pathogens KW - Rangelands KW - Seedlings KW - Rhizoctonia KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20851085?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Comparative+virulence+of+Rhizoctonia+spp.+pathogenic+to+Lepidium+draba+assessed+using+survival+analysis&rft.au=Caesar%2C+A%3BCaesar%2C+T&rft.aulast=Caesar&rft.aufirst=A&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S30&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biological control; Weeds; Mortality; Chlorosis; Fungi; Herbivory; Leaves; Roots; Survival; Pathogens; Galls; Models; Virulence; Soil; Rangelands; Inoculum; Seedlings; Fusarium; Centaurea maculosa; Draba; Rhizoctonia solani; Centaurea diffusa; Pythium; Rhizoctonia; Euphorbia esula; Lepidium ER - TY - JOUR T1 - Trichoderma species colonize Theobroma cacao trichomes internally AN - 20851070; 8347242 AB - Trichoderma species have been extensively studied for their capabilities to control plant diseases. With continued study has come the understanding that Trichoderma species establish complex interactions with plants. Trichoderma species used in biological control of plant disease are usually considered soil organisms that colonize plant roots and some can form a symbiotic relationship. Recent studies demonstrated that Trichoderma species are also oapable of colonizing the above ground portions of Theobroma cacao (cacao) in what has been characterized as an endophytic relationship. Trichoderma species can be re-isolated from cacao stem tissue, including the bark and xyclem, the apical meristem, and to a lesser degree from leaves. Hyphae were observed emerging from the glandular trichomes on surface sterilized stems from cacao seedlings that had been inoculated with one of four Trichoderma species (T. ovalisporum, T. hamatum, T. koningiopsis, or T. harzianum). Trichomes were isolated from surface sterilized stems and plated on corn meal dextrose agar media. Fungal hyphae were observed under the microscope emerging from the isolated trichomes after 6 hrs. Repeated single trichome/hyphae isolations verified that the emerging hyphae were the Trichoderma species with which the cacao seedlings were inoculated. SEM analysis of Trichoderma colonized stems showed a preference for surface colonization of glandular trichomes verses non-glandular trichomes. The Trichoderma isolates colonized the glandular trichome tips and some isolates formed swellings that resemble appresoria. Four Trichoderma species are able to enter the glandular trichomes during the colonization of cacao stems where they survived surface sterilization and could be re-isolated. The penetration of cacao trichomes may provide the entry point for the Trichoderma species into the cacao stem allowing systemic colonization of the tissue. JF - Phytopathology AU - Bailey, BA AU - Strem, MD AU - Wood, D F AD - USDA/ARS/SPCL, Beltsville, MD, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Biological control KW - Agar KW - Plant diseases KW - Meristems KW - Endophytes KW - Microscopes KW - Hyphae KW - Leaves KW - Roots KW - Bark KW - Sterilization KW - dextrose KW - Soil KW - Theobroma cacao KW - Colonization KW - Trichoderma KW - Seedlings KW - Trichomes KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20851070?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Trichoderma+species+colonize+Theobroma+cacao+trichomes+internally&rft.au=Bailey%2C+BA%3BStrem%2C+MD%3BWood%2C+D+F&rft.aulast=Bailey&rft.aufirst=BA&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S17&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biological control; Agar; Plant diseases; Meristems; Endophytes; Microscopes; Hyphae; Leaves; Roots; Bark; Sterilization; Soil; dextrose; Colonization; Seedlings; Trichomes; Theobroma cacao; Trichoderma ER - TY - JOUR T1 - Hyporheic and total transient storage in small, sand-bed streams AN - 20848853; 8235774 AB - Key processes in stream ecosystems are linked to hydraulic retention, which is the departure of stream flow from ideal plug flow, and reflects fluid movement through surface and hyporheic storage zones. Most existing information about hyporheic exchange is based on flume studies or field measurements in relatively steep streams with beds coarser than sand. Stream tracer studies may be used to quantify overall hydraulic retention, but disaggregation of surface and hyporheic retention remains difficult. A stream tracer approach was used to compute the rates at which stream water is exchanged with water in storage zones (total storage) in short reaches of two small, sand-bed streams under free and obstructed flow conditions. Tracer curves were fit to the one-dimensional transport with inflow storage model OTIS-P. Networks of piezometers were used to measure specific discharge between the stream and the groundwater. In the sand-bed streams studied, parameters describing total retention were in the upper 50% of data compiled from the literature, most of which represented streams with beds coarser than sand. However, hyporheic storage was an insignificant component of total hydraulic retention, representing only 0*01-0*49% of total exchange, and this fraction did not increase after installation of flow obstructions. Total retention did not vary systematically with bed material size, but increased 50-100% following flow obstruction. Removal of roughness elements, such as large wood and debris dams, is detrimental to processes dependent upon transient storage in small, sand-bed streams. JF - Hydrological Processes AU - Stofleth, John M AU - Shields Jr, F Douglas AU - Fox, Garey A AD - Philip Williams & Associates, Sacramento, CA, USA, dshields@msa-oxford.ars.usda.gov Y1 - 2008/06// PY - 2008 DA - June 2008 SP - 1885 EP - 1894 PB - John Wiley & Sons, Baffins Lane Chichester W. Sussex PO19 1UD UK, [mailto:customer@wiley.co.uk] VL - 22 IS - 12 SN - 0885-6087, 0885-6087 KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts KW - Hydraulics KW - Hydrologic analysis KW - Obstruction to Flow KW - Ecosystems KW - Groundwater flow KW - River discharge KW - Retention KW - Streams KW - Stream flow KW - Storage KW - Tracers KW - Dam control KW - Flumes KW - Sand KW - Dams KW - River Flow KW - Stream Discharge KW - Q2 09171:Dynamics of lakes and rivers KW - M2 556.16:Runoff (556.16) KW - SW 6010:Structures UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20848853?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydrological+Processes&rft.atitle=Hyporheic+and+total+transient+storage+in+small%2C+sand-bed+streams&rft.au=Stofleth%2C+John+M%3BShields+Jr%2C+F+Douglas%3BFox%2C+Garey+A&rft.aulast=Stofleth&rft.aufirst=John&rft.date=2008-06-01&rft.volume=22&rft.issue=12&rft.spage=1885&rft.isbn=&rft.btitle=&rft.title=Hydrological+Processes&rft.issn=08856087&rft_id=info:doi/10.1002%2Fhyp.6773 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-06-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Tracers; Flumes; Dams; River discharge; Stream flow; Hydrologic analysis; Dam control; Ecosystems; Groundwater flow; Storage; Hydraulics; Obstruction to Flow; Sand; River Flow; Stream Discharge; Retention; Streams DO - http://dx.doi.org/10.1002/hyp.6773 ER - TY - JOUR T1 - Fatty acid unsaturation, mobilization, and regulation in the response of plants to stress AN - 20846987; 8161567 AB - Stress acclimating plants respond to abiotic and biotic stress by remodeling membrane fluidity and by releasing a-linolenic (18:3) from membrane lipids. The modification of membrane fluidity is mediated by changes in unsaturated fatty acid levels, a function provided in part by the regulated activity of fatty acid desaturases. Adjustment of membrane fluidity maintains an environment suitable for the function of critical integral proteins during stress. a-Linolenic acid, released from membrane lipid by regulated lipase activity, is the precursor molecule for phyto-oxylipin biosynthesis. The modulation of chloroplast oleic acid (18:1) levels is central to the normal expression of defense responses to pathogens in Arabidopsis. Oleic (18:1) and linolenic (18:2) acid levels, in part, regulate development, seed colonization, and mycotoxin production by Aspergillus spp. JF - Biotechnology Letters AU - Upchurch, Robert G AD - USDA-ARS, Raleigh, NC, USA, greg.upchurch@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 967 EP - 977 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany, [mailto:subscriptions@springer.de], [URL:http://www.springer.de/] VL - 30 IS - 6 SN - 0141-5492, 0141-5492 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Biotechnology and Bioengineering Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Seeds KW - Lipids KW - Stress KW - Chloroplasts KW - Aspergillus KW - Development KW - Pathogens KW - Triacylglycerol lipase KW - Colonization KW - Mycotoxins KW - Fatty acids KW - Arabidopsis KW - Membrane fluidity KW - desaturase KW - Oleic acid KW - A 01360:Plant Diseases KW - W 30940:Products KW - K 03320:Cell Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20846987?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biotechnology+Letters&rft.atitle=Fatty+acid+unsaturation%2C+mobilization%2C+and+regulation+in+the+response+of+plants+to+stress&rft.au=Upchurch%2C+Robert+G&rft.aulast=Upchurch&rft.aufirst=Robert&rft.date=2008-06-01&rft.volume=30&rft.issue=6&rft.spage=967&rft.isbn=&rft.btitle=&rft.title=Biotechnology+Letters&rft.issn=01415492&rft_id=info:doi/10.1007%2Fs10529-008-9639-z LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Seeds; Lipids; Stress; Chloroplasts; Pathogens; Development; Colonization; Triacylglycerol lipase; Mycotoxins; Fatty acids; Membrane fluidity; desaturase; Oleic acid; Arabidopsis; Aspergillus DO - http://dx.doi.org/10.1007/s10529-008-9639-z ER - TY - JOUR T1 - Property control of sophorolipids: influence of fatty acid substrate and blending AN - 20845917; 8161580 AB - Sophorolipids (SLs) were synthesized by fed-batch fermentation of Candida bombicola on glucose and either palmitic acid (SL-p), stearic acid (SL-s), oleic acid (SL-o) or linoleic acid (SL-l) and the structural distribution accurately determined by atmospheric pressure chemical ionization-mass spectrometry (APCI-MS). The surfactant properties, including critical micelle concentration (CMC), minimum surface tension (min.ST) and oil-water interfacial tension (IFT) were measured by tensiometry. Minimum STs of 35-36 mN/m were obtained regardless of the substrate while IFTs ranged from 3-5 mN/m with the exception of SL-l, which had an IFT of 7 mN/m. The largest disparity occurred in the CMC values, which ranged from 35 ppm for SL-s to 250 ppm for SL-l. By manually mixing these four SLs in different ratios, it was possible to better control the CMC values without affecting the min.ST or IFT, which will prove beneficial as new applications for SLs are established. JF - Biotechnology Letters AU - Ashby, Richard D AU - Solaiman, Daniel KY AU - Foglia, Thomas A AD - U.S. Department of Agriculture, Agricultural Research Service, Wyndmoor, PA, 19038, USA, Rick.Ashby@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1093 EP - 1100 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany, [mailto:subscriptions@springer.de], [URL:http://www.springer.de/] VL - 30 IS - 6 SN - 0141-5492, 0141-5492 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology; Biotechnology and Bioengineering Abstracts KW - Stearic acid KW - Fermentation KW - Glucose KW - Batch culture KW - Spectrometry KW - Candida bombicola KW - Micelles KW - Palmitic acid KW - Fatty acids KW - Atmospheric pressure KW - Oleic acid KW - Surfactants KW - Manganese KW - Linoleic acid KW - K 03330:Biochemistry KW - A 01310:Products of Microorganisms KW - W 30945:Fermentation & Cell Culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20845917?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biotechnology+Letters&rft.atitle=Property+control+of+sophorolipids%3A+influence+of+fatty+acid+substrate+and+blending&rft.au=Ashby%2C+Richard+D%3BSolaiman%2C+Daniel+KY%3BFoglia%2C+Thomas+A&rft.aulast=Ashby&rft.aufirst=Richard&rft.date=2008-06-01&rft.volume=30&rft.issue=6&rft.spage=1093&rft.isbn=&rft.btitle=&rft.title=Biotechnology+Letters&rft.issn=01415492&rft_id=info:doi/10.1007%2Fs10529-008-9653-1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Stearic acid; Fermentation; Glucose; Spectrometry; Batch culture; Micelles; Palmitic acid; Fatty acids; Atmospheric pressure; Manganese; Surfactants; Oleic acid; Linoleic acid; Candida bombicola DO - http://dx.doi.org/10.1007/s10529-008-9653-1 ER - TY - JOUR T1 - Characteristics of the Perception of Different Severity Measures of Citrus Canker and the Relationships Between the Various Symptom Types AN - 20836089; 8334923 AB - Citrus canker is a disease of citrus and is caused by the bacterial pathogen Xanthomonas citri subsp. citri. Ways of managing the disease are being sought, and accurate, precise, reproducible disease assessment is needed for monitoring epidemics. The objective of this study was to investigate the characteristics of visual assessment of citrus canker symptoms compared with actual disease measured using image analysis (IA). Images of 210 citrus leaves with a range of incidence and severity of citrus canker were assessed by three plant pathologists (VR1-3) and by IA. The number of lesions (L), % area necrotic (%AN), and % area necrotic+chlorotic (%ANC) were assessed. The best relationships were found between %AN and %ANC (r super(2) = 0.41 to 0.87), and the worst between L and %AN (r super(2) = 0.27 to 0.66). Bland-Altman plots showed various sources of rater error in assessments, including under- and over-estimation, proportional error, and heterogeneity of variation dependent on actual disease magnitude. There was a tendency to overestimate area diseased, but not lesion counts, and this tendency was pronounced at lower disease severity, with a leaf having more lesions tending to be assessed as having greater area infected compared with a leaf with fewer lesions but equal actual area infected. The rater estimations of disease were less accurate or precise with increasing actual disease severity as indicated by the fit of a normal probability density function--the incidence of extreme values increases with increasing actual disease. For example, for %ANC the kurtosis of the distribution ranged from 17.92 to 1.18, 0.51, and 0.22 in actual disease category ranges of 0 to 10, 11 to 20, 21 to 30, and 31 to 40% area infected, respectively. The log variance of the estimates plotted against log actual disease for all three raters over two assessment occasions gave a linear relationship for L, %AN, and %ANC (r super(2) = 0.74, 0.65, and 0.74, respectively). Training should improve the accuracy, precision, and reproducibility of raters, and knowledge of the characteristics of disease assessment should help develop and target the training more appropriately and address specific causes and sources of error. JF - Plant Disease AU - Bock, CH AU - Parker, P E AU - Cook, A Z AU - Gottwald, T R AD - University of Florida/USDA, 2001 S. Rock Rd., Ft. Pierce, FL 34945, USA, cbock@ushrl.ars.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 927 EP - 939 VL - 92 IS - 6 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Citrus KW - Canker KW - Plant diseases KW - Epidemics KW - Perception KW - Leaves KW - Xanthomonas KW - Image processing KW - Pathogens KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20836089?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Characteristics+of+the+Perception+of+Different+Severity+Measures+of+Citrus+Canker+and+the+Relationships+Between+the+Various+Symptom+Types&rft.au=Bock%2C+CH%3BParker%2C+P+E%3BCook%2C+A+Z%3BGottwald%2C+T+R&rft.aulast=Bock&rft.aufirst=CH&rft.date=2008-06-01&rft.volume=92&rft.issue=6&rft.spage=927&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-92-6-0927 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Canker; Plant diseases; Epidemics; Perception; Leaves; Image processing; Pathogens; Citrus; Xanthomonas DO - http://dx.doi.org/10.1094/PDIS-92-6-0927 ER - TY - JOUR T1 - Genotype x management interactions influence susceptibility to false smut and kernel smut of rice AN - 20830994; 8347295 AB - False smut (Ustilaginoidea virens) and kernel smut (Neovossia horrida) have historically been considered minor diseases of rice (Oryza sativa) in the United States. The two diseases are often consolidated with regard to importance, resistance and control, leading to ambiguous assessments of these unique pathogens. False smut is rapidly growing in importance internationally and has replaced blast as the most importance disease of rice in parts of China. Kernel smut is a very different disease that is often undetected due to partial bunting of the kernel that is concealed by the hulls (palea and lemma). Kernel smut impacts the parboiling industry where rice is cooked in the hulls, and spore release discolors kernels of the finished product. Our goals were to clearly identify agronomic practices that influence each disease (GxE), identify genetic resistance that is effective across environments, and optimize agronomic practices to maximize returns from high-yielding albeit disease susceptible rice varieties. Using disease nurseries established in Stuttgart Arkansas the effects of fertilizer rate, crop rotation, tillage and irrigation practices on disease incidence and yield in rice varieties were evaluated. Disease incidence was reported as number of sori (false smut) or smutted kernels (kernel smut) per kilogram of paddy rice from combine harvested research plots. All treatments had significant effects on one or both disease, but each disease responded independently to the treatments. Differences in susceptibility were observed among cultivars, and fertility treatments were also significant for both diseases. Tillage, rotation and irrigation were all significant treatments influencing cultivar susceptibility to false smut. Significance: sources of genetic resistance to kernel smut were identified, as well as agronomic practices that reduce the incidence of false smut on susceptible cultivars. JF - Phytopathology AU - Brooks, S AU - Anders, M AD - USDA ARS, Stuttgart, AR, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - rice blast KW - Ustilaginoidea virens KW - Fertility KW - Smut KW - Irrigation KW - Oryza sativa KW - Pathogens KW - Genotypes KW - Sori KW - Palea KW - Crop rotation KW - Fertilizers KW - Rice fields KW - Tillage KW - Kernels KW - Spores KW - False smut KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20830994?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Genotype+x+management+interactions+influence+susceptibility+to+false+smut+and+kernel+smut+of+rice&rft.au=Brooks%2C+S%3BAnders%2C+M&rft.aulast=Brooks&rft.aufirst=S&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S26&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - rice blast; Smut; Fertility; Irrigation; Genotypes; Pathogens; Sori; Crop rotation; Fertilizers; Rice fields; Tillage; Kernels; Spores; False smut; Ustilaginoidea virens; Oryza sativa; Palea ER - TY - JOUR T1 - A real-time PCR assay for the detection of Pasteuria nishizawae in soil AN - 20830947; 8347232 AB - Pasteuria nishizawae is a mycelial, endospore-forming, and obligately parasitic bacterium that has shown a great potential for the biological control of the soybean cyst nematode, Heterodera glycines, in both microplot and field studies. Other than China, Japan, and South Korea, P. nishizawae has been found naturally infecting H. glycines only in the United States (U.S.) at Urbana, Illinois. It is not known whether the bacterium occurs in other soybean fields in Illinois or elsewhere in the U.S., especially in fields where soil suppressiveness has been observed. Addressing this question requires development of a reliable assay to determine the presence, population density, and distribution of P. nishizawae in soybean fields. The current method that consists in counting the number of endospores attached to second-stage juveniles (J2) of H. glycines is not appropriate for that goal. We have developed a real-time quantitative PCR assay that is based on the 16S rRNA gene sequence of P. nishizawae. The assay has been successfully used to detect minute amounts (less than 1,000 copies) of the target from a crude DNA extract. This assay, when improved, will be very useful for conducting surveys to determine whether P. nishizawae occurs in soybean fields in the U.S. JF - Phytopathology AU - Atibalentja, N AU - Babadoost, M AU - Noel, G R AD - USDA-ARS, Urbana, IL 61801, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Biological control KW - Heterodera glycines KW - Glycine KW - Population density KW - Pasteuria KW - Enumeration KW - Mycelia KW - Cysts KW - Soybeans KW - Soil KW - Polymerase chain reaction KW - rRNA 16S KW - Nematoda KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20830947?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=A+real-time+PCR+assay+for+the+detection+of+Pasteuria+nishizawae+in+soil&rft.au=Atibalentja%2C+N%3BBabadoost%2C+M%3BNoel%2C+G+R&rft.aulast=Atibalentja&rft.aufirst=N&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S15&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biological control; Soil; Glycine; Population density; Polymerase chain reaction; Mycelia; Enumeration; Cysts; rRNA 16S; Soybeans; Heterodera glycines; Pasteuria; Nematoda ER - TY - JOUR T1 - Detection of phytoplasma and Candidates Liberibacter asiaticus in citrus showing Huanglongbing (yellow shoot disease) symptoms in Guangdong, P. R. China AN - 20824598; 8347344 AB - Huanglongbing (HLB) or yellow shoot disease (ex. greening disease) is highly destructive to citrus production worldwide. HLB is currently known to be associated with Candidates Liberibacter asiaticus in China. However, Koch's postulates have not been fulfilled. It also remains unclear if other plant pathogens are involved. In two surveys performed in Guangdong, P. R. China in 2006 and 2007, 141 samples were collected from citrus trees showing typical symptoms of HLB from 11 different cities. PCR using phytoplasma specific primer sets fU5/rU3 nested with primer set P1/P7 identified 110 (78.0%) positive samples. A 1,785 bp amplicon was obtained with primer set P1/P7 and showed a 100% identify to three strains of Ca. Phytoplasma asteri (onion yellows (Japan), aster yellows 'watercress' (Hawaii), and valeriana yellows (Lithuania). Meanwhile, 89 (63.1%) samples were positive for Ca. Liberibacter asiaticus. Sixty-nine (48.9%) samples were positive to both phytoplasma and Ca. L. asiaticus. Transmission electron microscopy (TEM) showed both walled and wall-less bodies in symptomatic citrus tissue. HLB phytoplasma was further demonstrated using periwinkle (Catharanthus roseus (L.) G. Don.) through dodder (Cuscuta campestris Yunck) transmission. PCR detected the same phytoplasma in the affected periwinkle, along with Ca. L. asiaticus. In addition to yellowing/mottling, the infected periwinkle showed typical symptoms of virescence and phyllody that are commonly associated with phytoplasmal diseases. TEM revealed bacteria-like organisms with pleomorphic morphology. Data from this study showed that in addition to Ca. L. asiaticus, a phytoplasma related to Ca. P. asteri was also associated with citrus HLB in Guangdong. JF - Phytopathology AU - Chen, J AU - Deng, X AU - Liu, S AU - Pu, X AU - Li, H AU - Civerolo, E AD - USDA-ARS, Parlier, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Citrus KW - Catharanthus roseus KW - Trees KW - Transmission electron microscopy KW - Phytoplasma KW - Aster KW - Pathogens KW - Greening KW - Shoots KW - Valeriana KW - Yellows KW - Allium cepa KW - Cuscuta campestris KW - Polymerase chain reaction KW - Yellowing KW - Primers KW - Phyllody KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20824598?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Detection+of+phytoplasma+and+Candidates+Liberibacter+asiaticus+in+citrus+showing+Huanglongbing+%28yellow+shoot+disease%29+symptoms+in+Guangdong%2C+P.+R.+China&rft.au=Chen%2C+J%3BDeng%2C+X%3BLiu%2C+S%3BPu%2C+X%3BLi%2C+H%3BCiverolo%2C+E&rft.aulast=Chen&rft.aufirst=J&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S35&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Shoots; Trees; Transmission electron microscopy; Yellows; Yellowing; Polymerase chain reaction; Phytoplasma; Primers; Phyllody; Pathogens; Greening; Citrus; Valeriana; Catharanthus roseus; Cuscuta campestris; Allium cepa; Aster ER - TY - JOUR T1 - No-till and cover crop impacts on soil carbon and associated properties on Pennsylvania dairy farms AN - 20813845; 8192280 AB - No-till (NT) crop production is expected to sequester soil C, but little data is available for dairy forage systems. Our objective was to quantify impacts of NT and rye (Secale cereale L.) cover crops on soil C and N pools and associated soil properties on Pennsylvania dairies. Samples were collected from seven fields following corn harvest. The NT fields had approximately 50% more C and N in particulate and mineral-associated pools in the upper 5 cm (2 in) compared to conventional tillage, but C and N accumulations below 5 cm were similar. This suggests a C sequestration rate of similar to 0.5 Mg ha super(-1) y super(-1) ( similar to 0.2 tn ac super(-1) yr super(-1)) in the 8 to 13 years NT has been used. Soil aggregate stability and cation exchange capacity were proportional to C pool sizes. Rye cover crops had no clear impact. Findings show that expected increases in C sequestration and soil quality with NT can be achieved in dairy forage systems. JF - Journal of Soil and Water Conservation AU - Dell, C J AU - Salon, PR AU - Franks, C D AU - Benham, E C AU - Plowden, Y AD - The USDA Agricultural Research Service Pasture Systems and Watershed Management Research Unit, University Park, Pennsylvania, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 136 EP - 142 VL - 63 IS - 3 SN - 0022-4561, 0022-4561 KW - Sustainability Science Abstracts; Pollution Abstracts; Water Resources Abstracts KW - Farms KW - Pools KW - no-till cropping KW - Crops KW - Soil KW - soil properties KW - Corn KW - Soil Properties KW - Cations KW - Tillage KW - USA, Pennsylvania KW - crop production KW - Particulates KW - corn KW - Forages KW - Carbon sequestration KW - dairy farms KW - Carbon KW - Cation Exchange KW - Cover Crops KW - exchange capacity KW - Dairies KW - forage KW - tillage KW - Secale cereale KW - SW 0845:Water in soils KW - M3 1010:Issues in Sustainable Development KW - P 5000:LAND POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20813845?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Soil+and+Water+Conservation&rft.atitle=No-till+and+cover+crop+impacts+on+soil+carbon+and+associated+properties+on+Pennsylvania+dairy+farms&rft.au=Dell%2C+C+J%3BSalon%2C+PR%3BFranks%2C+C+D%3BBenham%2C+E+C%3BPlowden%2C+Y&rft.aulast=Dell&rft.aufirst=C&rft.date=2008-06-01&rft.volume=63&rft.issue=3&rft.spage=136&rft.isbn=&rft.btitle=&rft.title=Journal+of+Soil+and+Water+Conservation&rft.issn=00224561&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Secale cereale; Cover Crops; Pools; Forages; Soil Properties; Carbon; Tillage; Corn; Farms; Cation Exchange; USA, Pennsylvania; Soil; Dairies; Crops; no-till cropping; Carbon sequestration; forage; tillage; soil properties; Cations; Particulates; crop production; exchange capacity; dairy farms; corn ER - TY - JOUR T1 - First Report of the A2 Mating Type of Phytophthora infestans on Tomato Crops in Taiwan, Republic of China AN - 20790416; 8334944 AB - In a study of the Phytophthora infestans population in Taiwan, samples with symptoms typical of late blight were collected from field crops in an important potato- (Solarium tuberosum) and tomato-(Lycopersicon escu-lentum) production area in the central highlands region. Isolates were obtained by surface disinfecting leaf sections and plating them onto antibiotic-amended rye A agar. After subculturing, the pathogen was confirmed as P. infestans on the basis of morphological characters. Mating type was determined by co-inoculating unamended rye agar plates with mycelial plugs of the test isolate and a reference P. infestans isolate of either the A1 or A2 mating type (four plates per test isolate, two with different A1, and two with different A2 reference isolates). After incubation (15C darkness, 7 to 14 days), plates were examined microscopically for the presence of oospores where the colonies interacted. In 2004, one isolate of 200 tested, and in 2006, one isolate of 102 tested, produced oospores only with A1 reference isolates and were concluded to be A2 mating type. In vitro testing showed the two A2 isolates were metalaxyl-resistant (ED sub(50) values >100 mg of metalaxyl per liter on rye grain agar), which is typical of recent P. infestans isolates from potato and tomato in this area. Twenty-one single-sporangial isolates from each of the two A2 strains were tested for mating type against two different A1 isolates of P. infestans and confirmed as A2. These isolates were characterized using the techniques described by Deahl et al. and had the allozyme genotype 100/100/111, 100/100 at the loci coding for glucose-6-phosphate isomerase and peptidase, respectively, and were mitochondrial haplotype IIb. This multi-locus genotype is characteristic of recent P. infestans isolates from tomato and potato in Taiwan, but all previous such isolates were A1 mating type and attributed to the US-11 clonal lineage. When evaluated on differential hosts, both A2 isolates were tomato race PH-1 and complex potato race R 0, 1, 2, 3, 4, 7, 9, 11. RG57 fingerprinting showed that the A2 isolates had fingerprints identical to each other and to A1 P. infestans isolates of the US-11 clonal lineage from tomato in Taiwan (101 011 100 100 110 101 011 001 1). Koch's postulates were completed and the two A2 isolates were found to be highly aggressive on cultivars of potato and tomato. To our knowledge, this is the first report of A2 mating type strains of P. infestans in the field in Taiwan, but currently, their incidence is very low (<1%). One crop from which an A2 isolate was obtained also yielded an A1 isolate, while A1 isolates were obtained from crops in the vicinity of the other. The concurrent presence of the two mating types of P. infestans poses a risk of sexual reproduction and oospore formation in tomato or potato in Taiwan. JF - Plant Disease AU - Deahl, K L AU - Jones, R W AU - Black, L L AU - Wang, T C AU - Cooke, L R AD - USDA, ARS, PSI, Genetic Improvement of Fruits and Vegetable Laboratory, Beltsville, MD 20705, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 978 VL - 92 IS - 6 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Agar KW - Mitochondria KW - Sexual reproduction KW - Genotypes KW - peptidase KW - Crops KW - Lycopersicon esculentum KW - Fingerprinting KW - Colonies KW - Metalaxyl KW - Haplotypes KW - Late blight KW - Solanum tuberosum KW - Isoenzymes KW - Glucose-6-phosphate isomerase KW - Races KW - Oospores KW - Plant diseases KW - Phytophthora infestans KW - Leaves KW - Mating types KW - Mycelia KW - Pathogens KW - Grain KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20790416?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=First+Report+of+the+A2+Mating+Type+of+Phytophthora+infestans+on+Tomato+Crops+in+Taiwan%2C+Republic+of+China&rft.au=Deahl%2C+K+L%3BJones%2C+R+W%3BBlack%2C+L+L%3BWang%2C+T+C%3BCooke%2C+L+R&rft.aulast=Deahl&rft.aufirst=K&rft.date=2008-06-01&rft.volume=92&rft.issue=6&rft.spage=978&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-92-6-0978A LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Agar; Oospores; Plant diseases; Leaves; Sexual reproduction; Mitochondria; Mating types; Pathogens; Genotypes; Mycelia; peptidase; Crops; Colonies; Fingerprinting; Metalaxyl; Haplotypes; Late blight; Grain; Isoenzymes; Glucose-6-phosphate isomerase; Races; Lycopersicon esculentum; Phytophthora infestans; Solanum tuberosum DO - http://dx.doi.org/10.1094/PDIS-92-6-0978A ER - TY - JOUR T1 - Application of cross-sectional time series modeling for the prediction of energy expenditure from heart rate and accelerometry AN - 20788134; 8302277 AB - Accurate estimation of energy expenditure (EE) in children and adolescents is required for a better understanding of physiological, behavioral, and environmental factors affecting energy balance. Cross-sectional time series (CSTS) models, which account for correlation structure of repeated observations on the same individual, may be advantageous for prediction of EE. CSTS models for prediction of minute-by-minute EE and, hence, total EE (TEE) from heart rate (HR), physical activity (PA) measured by accelerometry, and observable subject variables were developed in 109 children and adolescents by use of Actiheart and 24-h room respiration calorimetry. CSTS models based on HR, PA, time-invariant covariates, and interactions were developed. These dynamic models involve lagged and lead values of HR and lagged values of PA for better description of the series of minute-by-minute EE. CSTS models with random intercepts and random slopes were investigated. For comparison, likelihood ratio tests were used. Log likelihood increased substantially when random slopes for HR and PA were added. The population-specific model uses HR and 1- and 2-min lagged and lead values of HR, HR@@u2@, and PA and 1- and 2-min lagged values of PA, PA@@u2@, age, age@@u2@, sex, weight, height, minimum HR, sitting HR, HR x height, HR x weight, HR x age, PA x weight, and PA x sex interactions (P < 0.001). Prediction error for TEE was 0.9 ^c 10.3% (mean ^c SD). Errors were not correlated with age, weight, height, or body mass index. CSTS modeling provides a useful predictive model for EE and, hence, TEE in children and adolescents on the basis of HR and PA and other observable explanatory subject characteristics of age, sex, weight, and height. JF - Journal of Applied Physiology AU - Zakeri, Issa AU - Adolph, Anne L AU - Puyau, Maurice R AU - Vohra, Firoz A AU - Butte, Nancy F AD - United States Department of Agriculture/Agricultural Research Service, Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, Texas Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1665 EP - 1673 PB - American Physiological Society, 9650 Rockville Pike Bethesda MD 20814-3991 USA, [mailto:webmaster@the-aps.org], [URL:http://www.the-aps.org/] VL - 104 IS - 6 SN - 8750-7587, 8750-7587 KW - Physical Education Index KW - Energy cost KW - Age KW - Weight KW - Adolescence KW - Heart rate KW - Height KW - Children KW - Sex KW - PE 090:Sports Medicine & Exercise Sport Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20788134?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aphysicaleducation&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Applied+Physiology&rft.atitle=Application+of+cross-sectional+time+series+modeling+for+the+prediction+of+energy+expenditure+from+heart+rate+and+accelerometry&rft.au=Zakeri%2C+Issa%3BAdolph%2C+Anne+L%3BPuyau%2C+Maurice+R%3BVohra%2C+Firoz+A%3BButte%2C+Nancy+F&rft.aulast=Zakeri&rft.aufirst=Issa&rft.date=2008-06-01&rft.volume=104&rft.issue=6&rft.spage=1665&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Physiology&rft.issn=87507587&rft_id=info:doi/ LA - English DB - Physical Education Index N1 - Date revised - 2008-07-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Weight; Height; Age; Adolescence; Sex; Energy cost; Children; Heart rate ER - TY - JOUR T1 - First Report of Insensitivity to Cyazofamid Among Isolates of Phytophthora capsici from the Southeastern United States AN - 20787762; 8334947 AB - Phytophthora capsici is rapidly becoming an important limiting factor in vegetable production in the southeastern United States, particularly on cucurbits as fruit rots. One of the strategies used to manage diseases caused by P. capsici is the regular application of fungicides. Recently the new fungicide cyazofamid (trade name Ranman, FRAC Group 21, PMC Corporation, EPA Reg. No. 71512-3-279) was registered for management of P. capsici on cucurbits. Cyazofamid has been reported to be very effective against P. capsici on peppers. In a recent evaluation, we observed that cyazofamid was not very effective on fruit rot of watermelon in a field artificially infested with P. capsici. Hence, we evaluated our collection of isolates for sensitivity to cyazofamid. We confirmed our isolates as P. capsici based on morphology of colonies and sporangia and amplification of internal transcribed spacer regions using specific PCR primers. Mycelial growth of 28 isolates from the southeastern United States including North (NC) and South Carolina (SC), Georgia (GA), and Florida (FL) was evaluated on Ranman amended (0, 25, 100, 310, 518, and 1,000 mg/liter of the active ingredient cyazofamid) V8 juice agar using similar techniques as described before. The EC sub(50) (50% effective concentration) values ranged from 3.8 to 535 mg/liter. Thirteen isolates (8 GA, 3 SC, 1 NC, and 1 FL) had EC sub(50) >100 mg/liter. Similar results were obtained when technical grade cyazofamid was used. The same 28 isolates were evaluated on media amended with technical grade cyazofamid (0, 1, 10, and 100 mg/liter) and 100 mg/liter of salicylhydroxaymic acid, which was added to inhibit the alternative oxidase enzyme. The EC sub(50) values ranged from 100 mg/liter. Six isolates (5 GA and 1 NC) had EC sub(50) >100 mg/liter. Three isolates, one sensitive and two insensitive, were used to inoculate cucumber (Cucumis sativus) fruits treated with commercial Ranman at 0, 10, 100, 300, and 1,000 mg/liter of cyazofamid plus the surfactant Silwett L-77 (0.52 ml/liter). Mycelial plugs (7-mm diameter) were placed on nonwounded fruits. Fruits were kept under high humidity at 25 c 1C in an incubator for 3 days. Two measurements of each lesion at right angles were averaged to get the lesion diameter. The EC sub(50) value for lesion diameter on fruits varied from 13 mg/liter for the sensitive isolate to >233 mg/liter for the insensitive isolates. EC sub(50) values for diameter of the lesion with sporulation ranged from 3 to 107 mg/liter. Relative lesion diameters of the insensitive isolates at 100 mg/liter treatment compared with nonsprayed check were 70 to 93%, and at 300 mg/liter, it was 38 to 80%. Similarly in another experiment, watermelon (Citrullus lanatus var. lanatus) fruits were sprayed with a recommended field rate of Ranman (284 mg of cyazofamid/liter) plus Silwett L-77 (0.52 ml/liter) till runoff and inoculated with four isolates. The relative lesion diameter for insensitive isolates on Ranman treated watermelon fruits were 76 to 100% of non-sprayed fruits. To our knowledge, these insensitive isolates were collected from fields that were never sprayed with Ranman. Because of the existence of cyazofamid insensitive P. capsici isolates, it should be rotated with fungicides from other chemical classes to prevent extensive selection of insensitive isolates. JF - Plant Disease AU - Kousik, C S AU - Keinath AD - U.S. Vegetable Laboratory, USDA-ARS, Charleston, SC, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 979 VL - 92 IS - 6 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Phytophthora capsici KW - Agar KW - Fruits KW - Sporangia KW - Vegetables KW - Plant diseases KW - Juices KW - Sporulation KW - Enzymes KW - Humidity KW - Limiting factors KW - Mycelia KW - Fruit rot KW - alternative oxidase KW - Spacer region KW - Colonies KW - Cucumis sativus KW - Fungicides KW - Polymerase chain reaction KW - Citrullus lanatus KW - Primers KW - Surfactants KW - Runoff KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20787762?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=First+Report+of+Insensitivity+to+Cyazofamid+Among+Isolates+of+Phytophthora+capsici+from+the+Southeastern+United+States&rft.au=Kousik%2C+C+S%3BKeinath&rft.aulast=Kousik&rft.aufirst=C&rft.date=2008-06-01&rft.volume=92&rft.issue=6&rft.spage=979&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-92-6-0979A LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Sporangia; Fruits; Agar; Plant diseases; Vegetables; Sporulation; Juices; Humidity; Enzymes; alternative oxidase; Fruit rot; Mycelia; Limiting factors; Colonies; Spacer region; Fungicides; Polymerase chain reaction; Primers; Surfactants; Runoff; Phytophthora capsici; Cucumis sativus; Citrullus lanatus DO - http://dx.doi.org/10.1094/PDIS-92-6-0979A ER - TY - JOUR T1 - First Report of Fusarium Wilt Caused by Fusarium oxysporum f. sp. niveum Race 2 in Georgia Watermelons AN - 20783837; 8334960 AB - Watermelon (Citrullus lanatus (Thunb.) Matsum. & Nakai) is the number one specialty crop grown in Georgia, a state that ranks fourth nationally in watermelon production. In the last 5 years, Fusarium wilt caused by Fusarium oxysporum f. sp. niveum (Fon) has been the greatest yield-limiting disease of watermelon in Georgia. In 2004, a seedless-watermelon field of 'Regency' and 'Tri-X 313' in Berrien County, GA exhibited approximately 40% of wilted plants. Affected plants also exhibited strong discoloration in the crown xylem. Plant samples (cultivars unknown) from a similarly affected field were also tested from Crisp County, GA. Xylem tissue was excised from the main stem of eight diseased plants in the area between the second and third internode, surface sterilized for 1 min in 1% NaOCl, rinsed with 80% ethanol, and plated onto water agar amended with 100 kg/liter of streptomycin sulfate. Fungi with the morphological characteristics of Fusarium oxysporum were consistently recovered from the diseased tissue of all eight plants. The isolates were hyphal tipped and maintained in vials of sterile artificial potting mix until ready for use. Isolates were grown on Esposito and Fletcher medium for 10 days, filtered through cheesecloth, and adjusted to 1 x 10 super(6) spores/ml. Reference isolates of race 1 and 2 were used as comparisons for race determination of the unknowns. In each of four studies, plants at the two-leaf stage were removed from potting mix, washed gently, and their roots were uniformly trimmed to 2.5 cm. Before repotting, the seedlings were subjected to a 2-min root-dip in the respective spore-containing media. In each study, approximately 40 plants of each watermelon differential were inoculated with the respective isolates. In disease scoring, each plant was considered a rep. 'Black Diamond' is susceptible to races 0, 1, and 2; 'Charleston Gray' is resistant to race 0; 'Calhoun Gray' is resistant to races 0 and 1, and PI-296341-FR is resistant to races 0, 1, and 2 of Fon. Four plants were planted per 15-cm plastic pot, maintained in an air-conditioned head-house for 24 h, and then placed in the greenhouse in a randomized complete block design. After 30 days, all plants were rated as to healthy, wilted, or dead plants. From eight isolates tested, one isolate from each county was determined to be Fon race 2 on the basis of its ability to wilt/kill a high percentage of the race 1 resistant differential, i.e., 'Calhoun Gray'. Mean disease percentages for the isolates from each of the two counties on the watermelon differentials were 95 and 100% on 'Black Diamond', 68 and 80% on 'Charleston Gray', and 70 and 86% on 'Calhoun Gray.' Because of apparent genetic drift within our PI-296341-FR population, we determined that these data were not useful for identifying race 2. In fact, we observed a range of 17 to 80% wilt/death in the PI-296341-FR over a total of four studies that included a known race 2 isolate (Calg 13(15); E. Vivoda). To our knowledge, this is the first report of race 2 in Georgia and it increases the number of states to seven in which race 2 has been identified. Five of the top 10 watermelon-producing states have now reported race 2 of Fon for which there is no genetic resistance within commercial cultivars. JF - Plant Disease AU - Bruton, B D AU - Fish, W W AU - Langston, D B AD - USDA-ARS, P.O. Box 195, Lane, OK 74555, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 983 VL - 92 IS - 6 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Agar KW - Plant diseases KW - Xylem KW - Fungi KW - Fusarium oxysporum KW - streptomycin sulfate KW - Roots KW - Crops KW - Greenhouses KW - Media (differential) KW - Citrullus lanatus KW - Seedlings KW - Plastics KW - Spores KW - Genetic drift KW - Wilt KW - Ethanol KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20783837?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Social+Sciences&rft.atitle=E-Commerce%3A+A+Study+on+Online+Shopping+in+Malaysia&rft.au=Harn%2C+Adeline+Chua+Phaik%3BKhatibi%2C+Ali%3Bbin+Ismail%2C+Hishamuddin&rft.aulast=Harn&rft.aufirst=Adeline+Chua&rft.date=2006-11-01&rft.volume=13&rft.issue=3&rft.spage=231&rft.isbn=&rft.btitle=&rft.title=Journal+of+Social+Sciences&rft.issn=09718923&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Agar; Plant diseases; Xylem; Fungi; streptomycin sulfate; Roots; Crops; Greenhouses; Media (differential); Seedlings; Plastics; Spores; Genetic drift; Wilt; Ethanol; Fusarium oxysporum; Citrullus lanatus DO - http://dx.doi.org/10.1094/PDIS-92-6-0983B ER - TY - JOUR T1 - Subtherapeutic Antibiotics and Productivity in U.S. Hog Production AN - 20743536; 9154075 AB - Antimicrobial drugs are fed to hogs at subtherapeutic levels to prevent disease and promote growth. However, there is concern that the presence of antimicrobial drugs in hog feed is a factor promoting the development of antimicrobial drug-resistant bacteria. This study uses a treatment-effects sample-selection model to examine the impact that feeding antibiotics has on the productivity of U.S. hog operations. No relationship was found between productivity and antibiotics fed during finishing, but productivity was significantly improved when antibiotics were fed to nursery pigs. Restrictions on feeding antimicrobial drugs during the nursery phase would likely impose significant economic costs on U.S. hog producers. JF - Review of Agricultural Economics AU - McBride, William D AU - Key, Nigel AU - Mathews, Kenneth H AD - 1William D. McBride, Nigel Key, and Kenneth H. Mathews, Jr. are economists with the U.S. Department of Agriculture, Economic Research Service. The views expressed are those of the authors and do not necessarily represent the views or policies of the U.S. Department of Agriculture. Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 270 EP - 288 PB - Blackwell Publishing Ltd., 9600 Garsington Road VL - 30 IS - 2 SN - 1058-7195, 1058-7195 KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Feeding KW - Reviews KW - Drug resistance KW - Economics KW - Animal models KW - Antibiotics KW - Drug development KW - Drugs KW - Antimicrobial agents KW - Models KW - A 01380:Plant Protection, Fungicides & Seed Treatments KW - J 02320:Cell Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20743536?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Review+of+Agricultural+Economics&rft.atitle=Subtherapeutic+Antibiotics+and+Productivity+in+U.S.+Hog+Production&rft.au=McBride%2C+William+D%3BKey%2C+Nigel%3BMathews%2C+Kenneth+H&rft.aulast=McBride&rft.aufirst=William&rft.date=2008-06-01&rft.volume=30&rft.issue=2&rft.spage=270&rft.isbn=&rft.btitle=&rft.title=Review+of+Agricultural+Economics&rft.issn=10587195&rft_id=info:doi/10.1111%2Fj.1467-9353.2008.00404.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-10-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Feeding; Drug resistance; Reviews; Economics; Animal models; Drug development; Antibiotics; Drugs; Models; Antimicrobial agents DO - http://dx.doi.org/10.1111/j.1467-9353.2008.00404.x ER - TY - JOUR T1 - When is One Core per Tree Sufficient to Characterize Stand Attributes? Results of a Pinus ponderosa Case Study AN - 20733132; 8905939 AB - Increment cores are invaluable for assessing tree attributes such as inside bark diameter, radial growth, and sapwood area. However, because trees accrue growth and sapwood unevenly around their pith, tree attributes derived from one increment core may not provide sufficient precision for forest management/research activities. To assess the variability in a tree's inside bark radius, sapwood radius, and 10-year radial growth estimated by tree cores, two increment cores at 90 degree angles were collected from ponderosa pine (Pinus ponderosa) trees in eastern Montana (n = 2,156). Paired core measurements varied substantially with 13% mean difference for inside bark radius, 19% mean difference for sapwood radius, and 23% mean difference for estimates of radial increment. Furthermore, decreasing crown ratio, decreasing diameter, and increasing site slope were all found to increase differences in estimates derived from paired cores. Whether for management or research purposes, the number of cores that should collected per tree depend on a stand's susceptibility to reaction wood, required measurement precision, and budgetary constraints. JF - Tree-Ring Research AU - Woodall, C W AD - USDA Forest Service, Northern Research Station, 1992 Folwell Avenue, St. Paul, MN 55108, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 55 EP - 60 PB - Tree-Ring Society, Laboratory of Tree-Ring Research VL - 64 IS - 1 SN - 1536-1098, 1536-1098 KW - Ecology Abstracts; Sustainability Science Abstracts KW - ponderosa pine KW - increment cores KW - sapwood KW - growth KW - Pinus ponderosa KW - case studies KW - forest management KW - Forest management KW - Cores KW - Trees KW - bark KW - Wood KW - Bark KW - USA, Montana KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20733132?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tree-Ring+Research&rft.atitle=When+is+One+Core+per+Tree+Sufficient+to+Characterize+Stand+Attributes%3F+Results+of+a+Pinus+ponderosa+Case+Study&rft.au=Woodall%2C+C+W&rft.aulast=Woodall&rft.aufirst=C&rft.date=2008-06-01&rft.volume=64&rft.issue=1&rft.spage=55&rft.isbn=&rft.btitle=&rft.title=Tree-Ring+Research&rft.issn=15361098&rft_id=info:doi/10.3959%2F2007-10.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Forest management; Cores; Trees; Bark; case studies; forest management; bark; Wood; Pinus ponderosa; USA, Montana DO - http://dx.doi.org/10.3959/2007-10.1 ER - TY - JOUR T1 - Soil CO sub(2) respiration: Comparison of chemical titration, CO sub(2) IRGA analysis and the Solvita gel system AN - 20730890; 8321468 AB - The measurement of soil carbon dioxide respiration is a means to gauge biological soil fertility. Test methods for respiration employed in the laboratory vary somewhat, and to date the equipment and labor required have somewhat limited more widespread adoption of such methodologies. The purpose of this research is to compare the results of measured soil CO sub(2) respiration using three methods: (1) titration method; (2) infrared gas analysis (IRGA); and (3) the Solvita gel system for soil CO sub(2) analysis. We acquired 36 soil samples from across the USA for comparison, which ranged in pH from 4.5 to 8.5, organic C from 0.8 to 4.6% and the clay content from 6 to 62%. All three methods were highly correlated with each other after 24-h of incubation (titration and Solvita r super(2) = 0.82, respirometer and Solvita r super(2) = 0.79 and titration versus respirometer r super(2) = 0.95). The 24-h (1-day) CO sub(2) release from all three methods was also highly correlated to both basal soil respiration (7-28 days) and cumulative 28-day CO sub(2) respiration. An additional 24 soil samples were acquired and added to the original 36, for a total of 60 soil samples. These samples were used for calibration of the Solvita gel digital color reader results using CO sub(2)-titration results and regression analysis. Regression analysis resulted in the equation y 20.6*(Solvita number)-16.5 with an r super(2) of 0.83. The data suggest that the Solvita gel system for soil CO sub(2) analysis could be a simple and easily used method to quantify soil microbial activity. Applications may also exist for the gel system for in situ measurements in surface gas chambers. Once standardized soil sampling and laboratory analysis protocols are established, the Solvita method could be easily adapted to commercial soil testing labs as an index of soil microbial activity. JF - Renewable Agriculture and Food Systems AU - Haney, R L AU - Brinton, W F AU - Evans, E AD - USDA-ARS, 808 E Blackland Rd, Temple, TX 76502 USA, rhaney@spa.ars.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 171 EP - 176 VL - 23 IS - 2 SN - 1742-1705, 1742-1705 KW - Sustainability Science Abstracts KW - Fertility KW - Clay KW - soil fertility KW - Respiration KW - agriculture KW - respirometers KW - Microbial activity KW - in situ measurement KW - Soil KW - USA KW - Carbon dioxide KW - pH KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20730890?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Renewable+Agriculture+and+Food+Systems&rft.atitle=Soil+CO+sub%282%29+respiration%3A+Comparison+of+chemical+titration%2C+CO+sub%282%29+IRGA+analysis+and+the+Solvita+gel+system&rft.au=Haney%2C+R+L%3BBrinton%2C+W+F%3BEvans%2C+E&rft.aulast=Haney&rft.aufirst=R&rft.date=2008-06-01&rft.volume=23&rft.issue=2&rft.spage=171&rft.isbn=&rft.btitle=&rft.title=Renewable+Agriculture+and+Food+Systems&rft.issn=17421705&rft_id=info:doi/10.1017%2FS174217050800224X LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - USA; Soil; Carbon dioxide; Respiration; Microbial activity; respirometers; soil fertility; Fertility; in situ measurement; agriculture; pH; Clay DO - http://dx.doi.org/10.1017/S174217050800224X ER - TY - JOUR T1 - Variation in resource acquisition and utilization traits between native and invasive perennial forbs AN - 20726220; 8300004 AB - Understanding the functional traits that allow invasives to outperform natives is a necessary first step in improving our ability to predict and manage the spread of invaders. In nutrient-limited systems, plant competitive ability is expected to be closely tied to the ability of a plant to exploit nutrient-rich microsites and use these captured nutrients efficiently. The broad objective of this work was to compare the ability of native and invasive perennial forbs to acquire and use nutrients from nutrient-rich microsites. We evaluated morphological and physiological responses among four native and four invasive species exposed to heterogeneous (patch) or homogeneous (control) nutrient distribution. Invasives, on average, allocated more biomass to roots and allocated proportionately more root length to nutrient-rich microsites than did natives. Invasives also had higher leaf N, photosynthetic rates, and photosynthetic nitrogen use efficiency than natives, regardless of treatment. While these results suggest multiple traits may contribute to the success of invasive forbs in low-nutrient environments, we also observed large variation in these traits among native forbs. These observations support the idea that functional trait variation in the plant community may be a better predictor of invasion resistance than the functional group composition of the plant community. JF - American Journal of Botany AU - Drenovsky, Rebecca E AU - Martin, Christina E AU - Falasco, Molly R AU - James, Jeremy J AD - Biology Department, John Carroll University, University Heights, Ohio 44118-4581 USA. USDA-Agricultural Research Service, Eastern Oregon Agricultural Research Center 67826-A Hwy 205, Burns, Oregon 97720 USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 681 EP - 687 PB - Botanical Society of America, Botanical Society of America 1735 Neil Avenue Columbus OH 43210-1293 USA, [mailto:bsa-manager@botany.org], [URL:http://www.botany.org/] VL - 95 IS - 6 SN - 0002-9122, 0002-9122 KW - Ecology Abstracts; Sustainability Science Abstracts KW - Forbs KW - Leaves KW - Plant communities KW - Roots KW - Nutrients KW - Introduced species KW - Biomass KW - Nitrogen KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20726220?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Journal+of+Botany&rft.atitle=Variation+in+resource+acquisition+and+utilization+traits+between+native+and+invasive+perennial+forbs&rft.au=Drenovsky%2C+Rebecca+E%3BMartin%2C+Christina+E%3BFalasco%2C+Molly+R%3BJames%2C+Jeremy+J&rft.aulast=Drenovsky&rft.aufirst=Rebecca&rft.date=2008-06-01&rft.volume=95&rft.issue=6&rft.spage=681&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Botany&rft.issn=00029122&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Forbs; Nutrients; Plant communities; Roots; Biomass; Introduced species; Nitrogen; Leaves ER - TY - JOUR T1 - Biophysical controls on surface fuel litterfall and decomposition in the northern Rocky Mountains, USA AN - 20562201; 9280482 JF - Canadian Journal of Forest Research/Revue Canadienne de Recherche Forestiere AU - Keane, Robert E AD - USDA Forest Service, Rocky Mountain Research Station, Missoula Fire Sciences Laboratory, 5775 Highway 10 West, Missoula, MT 59808, USA, rkeane@fs.fed.us Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1431 EP - 1445 PB - NRC Research Press VL - 38 IS - 6 SN - 0045-5067, 0045-5067 KW - Ecology Abstracts KW - Mountains KW - Fuels KW - Decomposition KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20562201?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Forest+Research%2FRevue+Canadienne+de+Recherche+Forestiere&rft.atitle=Biophysical+controls+on+surface+fuel+litterfall+and+decomposition+in+the+northern+Rocky+Mountains%2C+USA&rft.au=Keane%2C+Robert+E&rft.aulast=Keane&rft.aufirst=Robert&rft.date=2008-06-01&rft.volume=38&rft.issue=6&rft.spage=1431&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Forest+Research%2FRevue+Canadienne+de+Recherche+Forestiere&rft.issn=00455067&rft_id=info:doi/10.1139%2FX08-003 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Mountains; Fuels; Decomposition DO - http://dx.doi.org/10.1139/X08-003 ER - TY - JOUR T1 - Above- and below-ground biomass accumulation, production, and distribution of sweetgum and loblolly pine grown with irrigation and fertilization AN - 20560634; 9280469 JF - Canadian Journal of Forest Research/Revue Canadienne de Recherche Forestiere AU - Coyle, David R AU - Coleman, Mark D AU - Aubrey, Doug P AD - USDA Forest Service, Southern Research Station, Savannah River Research Campus, 241 Gateway Drive, Aiken, SC, 29803, USA., dcoyle@entomology.wisc.edu Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1335 EP - 1348 PB - NRC Research Press VL - 38 IS - 6 SN - 0045-5067, 0045-5067 KW - Ecology Abstracts; Water Resources Abstracts KW - Fertilization KW - Irrigation KW - Pine Trees KW - Biomass KW - Accumulation KW - SW 1060:Conservation in agricultural use KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20560634?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Forest+Research%2FRevue+Canadienne+de+Recherche+Forestiere&rft.atitle=Above-+and+below-ground+biomass+accumulation%2C+production%2C+and+distribution+of+sweetgum+and+loblolly+pine+grown+with+irrigation+and+fertilization&rft.au=Coyle%2C+David+R%3BColeman%2C+Mark+D%3BAubrey%2C+Doug+P&rft.aulast=Coyle&rft.aufirst=David&rft.date=2008-06-01&rft.volume=38&rft.issue=6&rft.spage=1335&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Forest+Research%2FRevue+Canadienne+de+Recherche+Forestiere&rft.issn=00455067&rft_id=info:doi/10.1139%2FX07-231 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Fertilization; Irrigation; Biomass; Pine Trees; Accumulation DO - http://dx.doi.org/10.1139/X07-231 ER - TY - JOUR T1 - Evaluation of the sulfate-reducing bacterial population associated with stored swine slurry AN - 20530117; 9214911 AB - Hydrogen sulfide, produced by sulfate-reducing bacteria (SRB), is one of the most potent malodors emitted from anaerobic swine waste storage systems. However, little is known about the prevalence and diversity of SRB in those systems. The goals of this study were to evaluate the SRB population in swine manure storage systems and to develop quantitative, real-time PCR (QRT-PCR) assays to target four of the SRB groups. Dissimilatory sulfite reductase (DSR) gene sequences were obtained from swine slurry stored in underground pits (43 clones) or in lagoons (34 clones). QRT-PCR assays were designed to target the dsrA gene of four novel groups of SRB. Sequences of dsrA clones from slurry samples grouped with those from three different cultured SRB: Desulfobulbus sp. (46 clones), Desulfovibrio sp. (24 clones and 5 Isolates), and Desulfobacterium sp. (7 clones). However, DsrA sequences from swine slurry clones were generally less than 85% similar to those of cultured organisms. SRB from all four targeted SRB groups were detected in underground waste storage pits (6.6x10 super(3)-8.5x10 super(7) dsrA copies mL super(-1)slurry), while only two groups of SRB were detected in lagoons (3.2x10 super(5)-2.5x10 super(6) dsrA copies mL super(-1) slurry). To date, this is the only study to evaluate the phytogeny and concentration of SRB in any livestock waste storage system. The new QRT-PCR assays should facilitate sensitive, specific detection of the four novel groups of SRB in livestock waste storage systems. JF - Anaerobe AU - Cook, K L AU - Whitehead, T R AU - Spence, C AU - Cotta, MA AD - AWMRU, USDA-ARS, Bowling Green, KY 42104, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 172 EP - 180 VL - 14 IS - 3 SN - 1075-9964, 1075-9964 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Ecology Abstracts; Microbiology Abstracts B: Bacteriology KW - Desulfobulbus KW - Bacteria KW - Sulfite reductase KW - Sulfate-reducing bacteria KW - Desulfobacterium KW - Manure KW - Wastes KW - Hydrogen sulfide KW - Lagoons KW - Livestock KW - Off odor KW - Slurries KW - Desulfovibrio KW - DSR gene KW - Polymerase chain reaction KW - J 02310:Genetics & Taxonomy KW - D 04040:Ecosystem and Ecology Studies KW - A 01300:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20530117?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Anaerobe&rft.atitle=Evaluation+of+the+sulfate-reducing+bacterial+population+associated+with+stored+swine+slurry&rft.au=Cook%2C+K+L%3BWhitehead%2C+T+R%3BSpence%2C+C%3BCotta%2C+MA&rft.aulast=Cook&rft.aufirst=K&rft.date=2008-06-01&rft.volume=14&rft.issue=3&rft.spage=172&rft.isbn=&rft.btitle=&rft.title=Anaerobe&rft.issn=10759964&rft_id=info:doi/10.1016%2Fj.anaerobe.2008.03.003 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Sulfite reductase; Sulfate-reducing bacteria; Manure; Off odor; Slurries; DSR gene; Wastes; Polymerase chain reaction; Hydrogen sulfide; Lagoons; Livestock; Desulfobulbus; Bacteria; Desulfobacterium; Desulfovibrio DO - http://dx.doi.org/10.1016/j.anaerobe.2008.03.003 ER - TY - JOUR T1 - Activated carbon from broiler litter: Process description and cost of production AN - 20513836; 9204462 AB - Animal manure continues to represent a significantly large and problematic portion of the US agricultural waste generated yearly. Granular activated carbons made from pelletized poultry litter have been shown to adsorb various positively charged metal ions from laboratory-prepared solutions. The objective of this study was to develop a conceptual capital and operating cost estimate using the Superpro Designer process simulation program. In the study, it was assumed that the activated carbon manufacturing facility obtains the poultry litter from various farmers at a cost of $5.50 and $27.50 t super(-1) for transportation. The carbon manufacturing facility processes 20 t of poultry litter per day and converts it into granular activated carbon for a final carbon yield of 21.6% (dry basis). This facility operates continuously, 330 days of the year. Several parameters were incorporated in the study including equipment sizing, capital costs and operating costs, such as labor, utilities, maintenance and equipment depreciation. The largest contributor to the cost of producing the activated carbon is the $1,200,000 equipment cost of the combined pyrolysis/activation furnace, which contributes about $0.47 kg super(-1) to the production cost. This study indicates that activated carbon can be produced by this method at a cost of about $1.44 kg super(-1). JF - Biomass and Bioenergy AU - Lima, I M AU - McAloon, A AU - Boateng, A A AD - Commodity Utilization Research, USDA-ARS, Southern Regional Research Center, 1100 Robert E. Lee Boulevard, P.O. Box 19687, New Orleans, LA 70179, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 568 EP - 572 VL - 32 IS - 6 SN - 0961-9534, 0961-9534 KW - Sustainability Science Abstracts; Environment Abstracts; Biotechnology and Bioengineering Abstracts KW - Manufacturing industry KW - Poultry KW - Manure KW - poultry KW - Carcinoembryonic antigen KW - Carbon (activated) KW - operating costs KW - Utilities KW - Transportation KW - Carbon KW - Furnaces KW - metal ions KW - Capital costs KW - Metals KW - Ions KW - Litter KW - Animal wastes KW - Activated carbon KW - Agricultural wastes KW - Simulation KW - Biomass KW - Maintenance KW - Pyrolysis KW - production costs KW - ENA 06:Food & Drugs KW - M3 1010:Issues in Sustainable Development KW - W 30945:Fermentation & Cell Culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20513836?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biomass+and+Bioenergy&rft.atitle=Activated+carbon+from+broiler+litter%3A+Process+description+and+cost+of+production&rft.au=Lima%2C+I+M%3BMcAloon%2C+A%3BBoateng%2C+A+A&rft.aulast=Lima&rft.aufirst=I&rft.date=2008-06-01&rft.volume=32&rft.issue=6&rft.spage=568&rft.isbn=&rft.btitle=&rft.title=Biomass+and+Bioenergy&rft.issn=09619534&rft_id=info:doi/10.1016%2Fj.biombioe.2007.11.008 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-04-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Pyrolysis; Ions; Metals; Poultry; Litter; Manure; Carbon; Agricultural wastes; Carcinoembryonic antigen; Carbon (activated); Biomass; Manufacturing industry; Animal wastes; poultry; Activated carbon; Simulation; Utilities; operating costs; Maintenance; Transportation; Furnaces; metal ions; Capital costs; production costs DO - http://dx.doi.org/10.1016/j.biombioe.2007.11.008 ER - TY - JOUR T1 - Evidence of a major genetic factor conditioning freezing sensitivity in winter wheat AN - 20464885; 9152306 AB - AbstractThe inheritance of freezing tolerance in F2-derived F4 populations from all possible crosses of winter wheat cultivars 'Kestrel', 'Eltan', 'Tiber', 'Froid' and germplasm line Oregon Feed Wheat #5 (ORFW) was investigated. When frozen to a temperature equal to the LT50 of the least freezing tolerant parent (ORFW), survival frequency distributions were skewed to greater survival in six of the 10 crosses, however, very few of the progeny from the four crosses to ORFW survived. The inheritance of this freezing sensitivity was investigated with freezing of F2:4 populations from the crosses of ORFW to 'Eltan' or 'Tiber' to the LT50 of the hardier parent. Very few of the F2:4 populations survived as well as 'Eltan' or 'Tiber', indicating a small number of strongly dominant genetic factors in ORFW that conditioned freezing sensitivity. Molecular analysis indicated these factors were not spring-type vernalization alleles. JF - Plant Breeding/Zeitschrift fuer Pflanzenzuchtung AU - Skinner, D Z AU - Garland-Campbell, KA AD - USDA-ARS and Crop and Soil Sciences Department, Washington State University, Pullman, WA 99164-6420, USA, dzs@wsu.edu Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 228 EP - 234 PB - Blackwell Publishing Ltd., 9600 Garsington Road VL - 127 IS - 3 SN - 0179-9541, 0179-9541 KW - Genetics Abstracts; Biotechnology and Bioengineering Abstracts KW - Triticum aestivum KW - wheat KW - frost tolerance KW - temperature stress KW - segregation KW - vernalization KW - Tonic immobility KW - Genetic factors KW - Heredity KW - Germplasm KW - Cold tolerance KW - Plant breeding KW - Survival KW - Genetic crosses KW - Temperature tolerance KW - G 07800:Plants and Algae KW - W 30930:Agricultural Applications UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20464885?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Breeding%2FZeitschrift+fuer+Pflanzenzuchtung&rft.atitle=Evidence+of+a+major+genetic+factor+conditioning+freezing+sensitivity+in+winter+wheat&rft.au=Skinner%2C+D+Z%3BGarland-Campbell%2C+KA&rft.aulast=Skinner&rft.aufirst=D&rft.date=2008-06-01&rft.volume=127&rft.issue=3&rft.spage=228&rft.isbn=&rft.btitle=&rft.title=Plant+Breeding%2FZeitschrift+fuer+Pflanzenzuchtung&rft.issn=01799541&rft_id=info:doi/10.1111%2Fj.1439-0523.2007.01464.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-06-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - vernalization; Genetic factors; Tonic immobility; Heredity; Cold tolerance; Germplasm; Plant breeding; Survival; Genetic crosses; Temperature tolerance; Triticum aestivum DO - http://dx.doi.org/10.1111/j.1439-0523.2007.01464.x ER - TY - JOUR T1 - Cost-Effectiveness of Alternative Integrated Pest Management Extension Methods: An Example from Bangladesh AN - 20464623; 9154074 AB - This study examines the cost-effectiveness of alternative methods for diffusing integrated pest management practices in Bangladesh. Methods compared include farmer field schools, field days, and extension agent visits. Farmer field school participants were more likely to adopt integrated pest management practices than recipients of messages from field days and agent visits. However, due to lower costs per participant, field days were the most cost-effective means for stimulating adoption of simpler practices and extension agent visits were the most cost-effective for extending more complex practices. JF - Review of Agricultural Economics AU - Ricker-Gilbert, Jacob AU - Norton, George W AU - Alwang, Jeffrey AU - Miah, Monayem AU - Feder, Gershon AD - 1Jacob Ricker-Gilbert is an economist at the U.S. Department of Agriculture/Economic Research Service. Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 252 EP - 269 PB - Blackwell Publishing Ltd., 9600 Garsington Road VL - 30 IS - 2 SN - 1058-7195, 1058-7195 KW - Sustainability Science Abstracts KW - Cost-benefit analysis KW - schools KW - Reviews KW - Economics KW - Bangladesh KW - integrated pest management KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20464623?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Review+of+Agricultural+Economics&rft.atitle=Cost-Effectiveness+of+Alternative+Integrated+Pest+Management+Extension+Methods%3A+An+Example+from+Bangladesh&rft.au=Ricker-Gilbert%2C+Jacob%3BNorton%2C+George+W%3BAlwang%2C+Jeffrey%3BMiah%2C+Monayem%3BFeder%2C+Gershon&rft.aulast=Ricker-Gilbert&rft.aufirst=Jacob&rft.date=2008-06-01&rft.volume=30&rft.issue=2&rft.spage=252&rft.isbn=&rft.btitle=&rft.title=Review+of+Agricultural+Economics&rft.issn=10587195&rft_id=info:doi/10.1111%2Fj.1467-9353.2008.00403.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Cost-benefit analysis; schools; Reviews; Economics; integrated pest management; Bangladesh DO - http://dx.doi.org/10.1111/j.1467-9353.2008.00403.x ER - TY - JOUR T1 - The Economic Forces Driving Food Safety Quality in Meat and Poultry AN - 20464192; 9154076 AB - This article examines the impact of regulation and market-driven private actions on food safety performance in the meat and poultry industries. We find that private actions account for about 80% and regulation about 20% of the overall reduction in the share of samples of cattle and hog carcasses, ground beef, and broilers testing positive for Salmonella if all regulation and private actions were increased by identical amounts. JF - Review of Agricultural Economics AU - Ollinger, Michael AU - Moore, Danna L AD - 1Michael Ollinger is an economist at the Economic Research Service of the United States Department of Agriculture. Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 289 EP - 310 PB - Blackwell Publishing Ltd., 9600 Garsington Road VL - 30 IS - 2 SN - 1058-7195, 1058-7195 KW - Microbiology Abstracts B: Bacteriology KW - Meat KW - Poultry KW - Carcasses KW - Beef KW - Food KW - Reviews KW - Economics KW - Food quality KW - Salmonella KW - J 02410:Animal Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20464192?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Review+of+Agricultural+Economics&rft.atitle=The+Economic+Forces+Driving+Food+Safety+Quality+in+Meat+and+Poultry&rft.au=Ollinger%2C+Michael%3BMoore%2C+Danna+L&rft.aulast=Ollinger&rft.aufirst=Michael&rft.date=2008-06-01&rft.volume=30&rft.issue=2&rft.spage=289&rft.isbn=&rft.btitle=&rft.title=Review+of+Agricultural+Economics&rft.issn=10587195&rft_id=info:doi/10.1111%2Fj.1467-9353.2008.00405.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-08-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Salmonella; Economics; Meat; Poultry; Food quality; Reviews; Beef; Carcasses; Food DO - http://dx.doi.org/10.1111/j.1467-9353.2008.00405.x ER - TY - JOUR T1 - Performance of marking techniques in the field and laboratory for Diabrotica speciosa (Germar) (Coleoptera: Chrysomelidae) AN - 20459122; 9146894 AB - AbstractA reliable marking technique was needed for a mark-release-recapture experiment with adults of Diabrotica speciosa (Germar). Four marking techniques, acrylic paint (spattered or brushed on the surface of the insect); and fluorescent pigments (dusted on surfaces or mixed with diet to produce an ingested marker), were tested. Fluorescent pigment durability for the dusting and ingested techniques was evaluated for laboratory conditions and under simulated field conditions. The impact of the techniques on beetle survival was also assessed. Both acrylic paint techniques caused mobility problems in the beetles, and neither technique lasted for more than 48h. Both fluorescent pigment techniques were more reliable, but the dusting technique showed a significantly higher mortality than the control, and duration variations between laboratory and field conditions. Use of fluorescent pigments added to the diet was the most reliable technique. This technique allowed the manipulation of the marking period, and provided reliable timing of marker persistence in the field. JF - Journal of Applied Entomology AU - Mattioli, F AU - Cabrera Walsh, G AD - USDA/ARS/South American Biological Control Laboratory, Boliver, Buenos Aires, Argentina, gcabrera@speedy.com.ar Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 382 EP - 386 PB - Blackwell Publishing Ltd., 9600 Garsington Road VL - 132 IS - 5 SN - 0931-2048, 0931-2048 KW - Ecology Abstracts; Entomology Abstracts KW - Diabrotica speciosa KW - acrylic paint KW - fluorescent pigments KW - insect marking KW - Diets KW - Mortality KW - Coleoptera KW - Mobility KW - Pigments KW - Survival KW - Chrysomelidae KW - Paints KW - Z 05340:Ecology and Behavior KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20459122?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Applied+Entomology&rft.atitle=Performance+of+marking+techniques+in+the+field+and+laboratory+for+Diabrotica+speciosa+%28Germar%29+%28Coleoptera%3A+Chrysomelidae%29&rft.au=Mattioli%2C+F%3BCabrera+Walsh%2C+G&rft.aulast=Mattioli&rft.aufirst=F&rft.date=2008-06-01&rft.volume=132&rft.issue=5&rft.spage=382&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Entomology&rft.issn=09312048&rft_id=info:doi/10.1111%2Fj.1439-0418.2007.01257.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-06-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Diets; Mortality; Mobility; Pigments; Survival; Paints; Coleoptera; Diabrotica speciosa; Chrysomelidae DO - http://dx.doi.org/10.1111/j.1439-0418.2007.01257.x ER - TY - JOUR T1 - Visible and invisible effects of hurricanes on forest ecosystems: an international review AN - 20434325; 9121466 AB - AbstractHurricanes have visible and invisible effects on forests. The visible effects are dramatic, noticeable over the short-term and relatively well documented in the literature. Invisible effects are less understood as they require well-focused research both in the short- and long-term time scales. This review of the literature on hurricane effects focuses on the Neotropics and the temperate zone of North America. The material is organized according to a heuristic model that distinguishes between immediate effects (0 to 3 years), immediate responses (0 to 20 years), trajectories of responses (0 to 100 years) and long-term legacies (>100 years). It is suggested that the ecological role of hurricanes involves six principal effects: 1. they change the ecological space available to organisms; 2. they set organisms in motion; 3. they increase the heterogeneity of the landscape and the variability in ecosystem processes; 4. they rejuvenate the landscape and its ecosystems and redirect succession; 5. they shape forest structure, influence their species composition and diversity and regulate their function; and 6. they induce evolutionary change through natural selection and ecological creativity through self-organization. A new approach to hurricane research will study hurricanes at the same scale at which they operate (i.e., across latitudes and longitudes and over disturbed and undisturbed landscapes). This research will require networks of observation platforms located along expected hurricane paths to facilitate forest structure and functioning observations across gradients of hurricane frequency and intensity. This research will also require use of remote sensing and automated wireless technology, hardened to survive hurricane-strength winds and floods to assure real time measurements of the characteristics of hurricanes and ecosystem responses. No progress will be forthcoming in the understanding of hurricane effects if we do not learn to quantify objectively the energy dissipation of hurricanes on the full grid of affected forests as the hurricane passes over a landscape. JF - Austral Ecology AU - Lugo, A E AD - International Institute of Tropical Forestry, USDA Forest Service, 1201 Calle Ceiba, Jardin Botanico Sur, Rio Piedras, PR 00926-1115, USA, alugo@fs.fed.us Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 368 EP - 398 PB - Blackwell Publishing Ltd., 9600 Garsington Road VL - 33 IS - 4 SN - 1442-9985, 1442-9985 KW - Ecology Abstracts KW - hurricane effects KW - typhoon effects KW - cyclone effects KW - Luquillo Experimental Forest KW - Hurricanes KW - Floods KW - Reviews KW - Landscape KW - Forests KW - Succession KW - Evolution KW - Models KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20434325?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Austral+Ecology&rft.atitle=Visible+and+invisible+effects+of+hurricanes+on+forest+ecosystems%3A+an+international+review&rft.au=Lugo%2C+A+E&rft.aulast=Lugo&rft.aufirst=A&rft.date=2008-06-01&rft.volume=33&rft.issue=4&rft.spage=368&rft.isbn=&rft.btitle=&rft.title=Austral+Ecology&rft.issn=14429985&rft_id=info:doi/10.1111%2Fj.1442-9993.2008.01894.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-06-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Hurricanes; Floods; Reviews; Landscape; Forests; Succession; Evolution; Models DO - http://dx.doi.org/10.1111/j.1442-9993.2008.01894.x ER - TY - JOUR T1 - Water Regurgitation by Adult Double-crested Cormorants: A Possible Mechanism to Assist in Chick Thermoregulation AN - 20292802; 8904738 JF - Waterbirds AU - King, DTommy AU - Chastant, Jennifer E AD - Department of Wildlife and Fisheries, Box 9690, Mississippi State University, Mississippi State, MS 39762, USA, Tommy.King@aphis.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 283 EP - 284 PB - Waterbird Society VL - 31 IS - 2 SN - 1524-4695, 1524-4695 KW - Double-crested cormorant KW - Animal Behavior Abstracts; Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Juveniles KW - Regurgitation KW - Thermoregulation KW - Phalacrocorax auritus KW - Aquatic birds KW - Avian physiology KW - Y 25040:Behavioral Ecology KW - D 04040:Ecosystem and Ecology Studies KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q1 08366:Physiology, biochemistry, biophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20292802?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Waterbirds&rft.atitle=Water+Regurgitation+by+Adult+Double-crested+Cormorants%3A+A+Possible+Mechanism+to+Assist+in+Chick+Thermoregulation&rft.au=King%2C+DTommy%3BChastant%2C+Jennifer+E&rft.aulast=King&rft.aufirst=DTommy&rft.date=2008-06-01&rft.volume=31&rft.issue=2&rft.spage=283&rft.isbn=&rft.btitle=&rft.title=Waterbirds&rft.issn=15244695&rft_id=info:doi/10.1675%2F1524-4695%282008%29312.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Juveniles; Thermoregulation; Avian physiology; Aquatic birds; Regurgitation; Phalacrocorax auritus DO - http://dx.doi.org/10.1675/1524-4695(2008)31[283:WRBADC]2.0.CO;2 ER - TY - JOUR T1 - Soil morphology, depth and grapevine root frequency influence microbial communities in a Pinot noir vineyard AN - 20261103; 8752528 AB - The composition of microbial communities responds to soil resource availability, and has been shown to vary with increasing depth in the soil profile. Soil microorganisms partly rely on root-derived carbon (C) for growth and activity. Roots in woody perennial systems like vineyards have a deeper vertical distribution than grasslands and annual agriculture. Thus, we hypothesized that vineyard soil microbial communities along a vertical soil profile would differ from those observed in grassland and annual agricultural systems. In a Pinot noir vineyard, soil pits were excavated to ca. 1.6-2.5 m, and microbial community composition in 'bulk' (i.e., no roots) and 'root' (i.e., roots present) soil was described by phospholipid ester-linked fatty acids (PLFA). Utilization of soil taxonomy aided in understanding relationships between soil microbial communities, soil resources and other physical and chemical characteristics. Soil microbial communities in the Ap horizon were similar to each other, but greater variation in microbial communities was observed among the lower horizons. Soil resources (i.e., total PLFA, or labile C, soil C and nitrogen, and exchangeable potassium) were enriched in the surface horizons and significantly explained the distribution of soil microbial communities with depth. Soil chemical properties represented the secondary gradient explaining the differentiation between microbial communities in the B-horizons from the C-horizons. Relative abundance of Gram-positive bacteria and actinomycetes did not vary with depth, but were enriched in 'root' vs. 'bulk' soils. Fungal biomarkers increased with increasing depth in 'root' soils, differing from previous studies in grasslands and annual agricultural systems. This was dependent on the deep distribution of roots in the vineyard soil profile, suggesting that the distinct pattern in PLFA biomarkers may have been strongly affected by C derived from the grapevine roots. Gram-negative bacteria did not increase in concert with fungal abundance, suggesting that acidic pHs in lower soil horizons may have discouraged their growth. These results emphasize the importance of considering soil morphology and associated soil characteristics when investigating effects of depth and roots on soil microorganisms, and suggest that vineyard management practices and deep grapevine root distribution combine to cultivate a unique microbial community in these soil profiles. JF - Soil Biology and Biochemistry AU - Steenwerth, K L AU - Drenovsky, R E AU - Lambert, J-J AU - Kluepfel, DA AU - Scow, K M AU - Smart AD - Crops Pathology and Genetics Research Unit, USDA/ARS, Department of Viticulture and Enology, 1023 Wickson Hall, U.C. Davis, One Shields Avenue, Davis, CA 95616, USA, ksteenwerth@ucdavis.edu Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1330 EP - 1340 PB - Elsevier Science, P.O. Box 800 Kidlington Oxford OX5 1DX UK, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl] VL - 40 IS - 6 SN - 0038-0717, 0038-0717 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology; Ecology Abstracts KW - Vineyard KW - Grapevine KW - Soil resources KW - Carbon availability KW - Microbial community KW - Roots KW - PLFA KW - Fungi KW - Agriculture KW - Vineyards KW - Soil morphology KW - Gram-positive bacteria KW - Soil characteristics KW - Resource availability KW - Abundance KW - Soil microorganisms KW - Differentiation KW - Carbon KW - Gram-negative bacteria KW - Soil profiles KW - Actinomycetes KW - Phospholipids KW - Vertical distribution KW - Potassium KW - biomarkers KW - Physical training KW - Grasslands KW - Community composition KW - Fatty acids KW - Taxonomy KW - Vitaceae KW - Nitrogen KW - Soil horizons KW - J 02310:Genetics & Taxonomy KW - A 01380:Plant Protection, Fungicides & Seed Treatments KW - D 04040:Ecosystem and Ecology Studies KW - K 03310:Genetics & Taxonomy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20261103?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soil+Biology+and+Biochemistry&rft.atitle=Soil+morphology%2C+depth+and+grapevine+root+frequency+influence+microbial+communities+in+a+Pinot+noir+vineyard&rft.au=Steenwerth%2C+K+L%3BDrenovsky%2C+R+E%3BLambert%2C+J-J%3BKluepfel%2C+DA%3BScow%2C+K+M%3BSmart&rft.aulast=Steenwerth&rft.aufirst=K&rft.date=2008-06-01&rft.volume=40&rft.issue=6&rft.spage=1330&rft.isbn=&rft.btitle=&rft.title=Soil+Biology+and+Biochemistry&rft.issn=00380717&rft_id=info:doi/10.1016%2Fj.soilbio.2007.04.031 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Vineyards; Agriculture; Soil morphology; Gram-positive bacteria; Abundance; Resource availability; Soil characteristics; Roots; Soil microorganisms; Differentiation; Carbon; Gram-negative bacteria; Soil profiles; Actinomycetes; Phospholipids; Vertical distribution; Potassium; biomarkers; Physical training; Grasslands; Community composition; Fatty acids; Taxonomy; Soil horizons; Nitrogen; Vitaceae DO - http://dx.doi.org/10.1016/j.soilbio.2007.04.031 ER - TY - JOUR T1 - Strand-specific real-time RT-PCR quantitation of Maize fine streak virus genomic and positive-sense RNAs using high temperature reverse transcription AN - 20255104; 8354597 AB - Efforts to analyze the replicative RNA produced by Maize fine streak virus (MFSV) within maize tissue was complicated by the lack of specificity during cDNA generation using standard reverse transcriptase protocols. Real-time qRT-PCR using cDNA generated by priming with random hexamers does not distinguish between virion (vRNA) and virion-complementary (vcRNA) or viral mRNA. Detection and quantitation of the products of viral replication requires strand-specific cDNA synthesis. However, auto-priming (generation of cDNA without primers) of the vRNA or vcRNA and false priming of the incorrect strand complicate detection and quantitation of viral replicative RNAs. Our work describes the identification of efficient primers specific to each of the seven MFSV ORFs as well as vRNA and vcRNA. Strand-specificity was improved by increasing cDNA reaction temperature from 42C to 60C with tagged primers which reduced auto-priming 23-fold and non-specific priming by 21 to 315-fold. Using this methodology, we established that MFSV vRNA is 30 to 60-fold more abundant than the replicative vcRNA in maize leaf tissue exhibiting fine streak symptoms. In contrast to mRNA ratios established in the well studied rhabdovirus Vesticular stomatitis virus, the N, P and L gene messages of MFSV were statistically equivalent in symptomatic maize leaf tissue. JF - Phytopathology AU - Willis, D K AU - German, T L AD - USDA-ARS Vgetable Crops Reserach Unit, Department of Plant Pathology, UW-Madison, Madison, WI, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Biochemistry Abstracts 2: Nucleic Acids; Genetics Abstracts KW - Virions KW - Temperature effects KW - hexamers KW - Stomatitis KW - Replication KW - Leaves KW - Streak KW - Reverse transcription KW - Zea mays KW - Polymerase chain reaction KW - RNA-directed DNA polymerase KW - Rhabdovirus KW - Primers KW - genomics KW - L gene KW - Quantitation KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - V 22320:Replication KW - N 14810:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20255104?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Strand-specific+real-time+RT-PCR+quantitation+of+Maize+fine+streak+virus+genomic+and+positive-sense+RNAs+using+high+temperature+reverse+transcription&rft.au=Willis%2C+D+K%3BGerman%2C+T+L&rft.aulast=Willis&rft.aufirst=D&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S171&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Temperature effects; Virions; hexamers; Stomatitis; Replication; Leaves; Streak; Reverse transcription; RNA-directed DNA polymerase; Polymerase chain reaction; Primers; genomics; L gene; Quantitation; Zea mays; Rhabdovirus ER - TY - JOUR T1 - Fine-sediment loadings to Lake Tahoe AN - 20242068; 8307355 AB - Over the past 35 years, a trend of decreasing water clarity has been documented in Lake Tahoe, attributable in part to the delivery of fine-grained sediments emanating from upland and channel sources. The overall objective of the research reported here was to determine the amount of fine sediment delivered to Lake Tahoe from each of the 63 contributing watersheds. The research described in this report used combinations of field-based observations of channel and bank stability with measured and simulated data on fine-sediment loadings to estimate fine-sediment loadings from unmonitored basins throughout the Lake Tahoe Basin. Loadings were expressed in the conventional format of mass per unit time but also in the number of particles finer than 20 mu an, the latter for future use in a lake-clarity model. The greatest contributors of fine sediment happened to be those with measured data, not requiring extrapolation. In descending order, they are as follows: Upper Truckee River [1,010 tonnes per year (T/year)], Blackwood Creek (846 T/year), Trout Creek (462 T/year), and Ward Creek (412 T/year). Summing estimated values from the contributing watersheds provided an average, annual estimate of fine-sediment (<0.063 mm) loadings to the lake of 5,206 T/year. A total of 7.79E + 19 particles in the 5-20 mu m fraction were calculated to enter Lake Tahoe in an average year with the Upper Truckee River accounting for almost 25% of the total. Contributions from Blackwood, Ward, Trout, and Third creeks account for another 23% of these very fine particles. Thus, these five streams making up about 40% of the basin area, account for almost 50% of all fine-sediment loadings to the lake. Contribution of fine sediment from streambank erosion were estimated by developing empirical relations between measured or simulated bank-erosion rates with a field-based measure of the extent of bank instability along given streams. An average, annual fine-sediment loading from stream-bank erosion of 1,305 T/year was calculated. This represents about 25% of the average, annual fine-sediment load delivered to the lake from all sources. The two largest contributors, the Upper Truckee River (639 T/year) and Blackwood Creek (431 T/year), account for slightly more than 80% of all fines emanating from streambanks, representing about 20% of the fine sediment delivered to Lake Tahoe from all sources. Extrapolations of fine-sediment loadings to the unmonitored watersheds are based on documented empirical relations, yet contain a significant amount of uncertainty. Except for those values derived directly from measured data, reported results should be considered as estimates. JF - Journal of the American Water Resources Association AU - Simon, A AD - USDA-Agricultural Research Service, Watershed Physical Processes Research Unit, National Sedimentation Laboratory, Oxford, Mississippi 38655, USA, andrew.simon@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 618 EP - 639 VL - 44 IS - 3 SN - 1093-474X, 1093-474X KW - Aqualine Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts; Environment Abstracts; Water Resources Abstracts KW - Extrapolation KW - Fluvial Sediments KW - Basins KW - Water resources KW - Particulates KW - Watersheds KW - Streams KW - Lakes KW - USA, California, Tahoe L. KW - Sediment transport KW - Lake Basins KW - Rivers KW - USA, Tahoe L. basin KW - Sediments KW - Channels KW - Erosion KW - Trout KW - Instability KW - SW 0850:Lakes KW - Q2 09264:Sediments and sedimentation KW - M2 556.18:Water Management (556.18) KW - AQ 00008:Effects of Pollution KW - ENA 16:Renewable Resources-Water KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20242068?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Water+Resources+Association&rft.atitle=Fine-sediment+loadings+to+Lake+Tahoe&rft.au=Simon%2C+A&rft.aulast=Simon&rft.aufirst=A&rft.date=2008-06-01&rft.volume=44&rft.issue=3&rft.spage=618&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Water+Resources+Association&rft.issn=1093474X&rft_id=info:doi/10.1111%2Fj.1752-1688.2008.00188.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Erosion; Water resources; Sediment transport; Watersheds; Extrapolation; Instability; Channels; Lakes; Basins; Particulates; Streams; Sediments; Rivers; Trout; Fluvial Sediments; Lake Basins; USA, Tahoe L. basin; USA, California, Tahoe L. DO - http://dx.doi.org/10.1111/j.1752-1688.2008.00188.x ER - TY - JOUR T1 - NIR spectroscopy as a tool for optimizing sorting of white maize kernels contaminated with mycotoxins AN - 20235872; 8354594 AB - Maize kernels highly contaminated by aflatoxin and fumonisin are unevenly distributed in a grain lot and may be concentrated in a very small percentage of the product. Near-infrared (NIR) reflectance spectra (500-1,700 nm) were analyzed to select the pair of absorbance bands (filters) giving the lowest classification error rate for removing whole white maize kernels contaminated with aflatoxin or fumonisin in a single pass through a commercial high speed sorter (7,000 kg/hr). It was found that using the wavelength pair of 500 nm and 1200 nm, approximately 87% and 93% of kernels having high levels of aflatoxin (>100 ppb) and high levels of fumonisin (>40 ppm), respectively, were correctly classified. Additionally, approximately 96% of the kernels having low levels of aflatoxin (<10 ppb) and fumonisn (<2 ppm) were correctly classified as uncontaminated. Kernels having minor symptoms (25% to 50% discolorations) had lower classification accuracies (80%), than those with discolorations covering more than 75% of the kernel (88%), or discolored BGYF kernels (91%). A commercial sorting machine (Satake DE) was set up to sort corn using light at 500 and 1200 nm and reject 4% to 9% of the incoming corn in three lots ranging from 23 to 150 ppb aflatoxin and 0.4 to 0.6 ppm fumonisin. Because some kernels with minor symptoms of discoloration had very high contamination levels of aflatoxin, two passes through the sorter were required to reduce aflatoxin below the regulatory limit of 20 ppb. In earlier sorting experiments with commercially harvested yellow corn contaminated with equivalent levels of aflatoxin (average 75 ppb), we were able to reduce aflatoxin below 20 ppb with a single pass through the same Satake DE machine. Differences in pericarp thickness, kernel vitreosity and the presence or absence of carotenoids, could influence both kernel symptom expression and the ability of NIR light to detect fungal damaged endosperm. JF - Phytopathology AU - Wicklow, D T AU - Pearson, T C AU - Brabec, D AD - USDA-ARS-NCAUR, Peoria, IL, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Toxicology Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Endosperm KW - Fumonisins KW - Reflectance KW - I.R. radiation KW - Contamination KW - Aflatoxins KW - pericarp KW - Spectroscopy KW - Light effects KW - Filters KW - Mycotoxins KW - Classification KW - Zea mays KW - Grain KW - Kernels KW - Wavelength KW - Absorbance KW - Carotenoids KW - A 01360:Plant Diseases KW - X 24370:Natural Toxins KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20235872?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=NIR+spectroscopy+as+a+tool+for+optimizing+sorting+of+white+maize+kernels+contaminated+with+mycotoxins&rft.au=Wicklow%2C+D+T%3BPearson%2C+T+C%3BBrabec%2C+D&rft.aulast=Wicklow&rft.aufirst=D&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S171&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Endosperm; Fumonisins; I.R. radiation; Reflectance; Contamination; Aflatoxins; pericarp; Spectroscopy; Light effects; Filters; Mycotoxins; Classification; Grain; Kernels; Absorbance; Wavelength; Carotenoids; Zea mays ER - TY - JOUR T1 - Detection of Colletotrichum acutatum in strawberry plants using nested PCR primers with enhanced specificity AN - 20235412; 8347273 AB - Colletotrichum acutatum incites anthracnose disease of strawberry by infecting any part of the plant. It is very difficult to ascertain the causal agent by visual and microscopic observations, because symptoms caused by C. acutatum resemble those of many other strawberry diseases. For good strawberry disease management, specific and quick detection of C. acutatum early in the growing season is beneficial. PCR-based diagnostics of C. acutatum and other strawberry pathogens have potential to be quick and sensitive, but they are hindered by PCR inhibitors in plant tissue and lack of pathogen-specific PCR primers. We developed a DNA extraction and purification protocol that consisted of (i) soaking the tissue pieces from diseased strawberry plants in 5% Alconox for 12 to 18 hrs, (ii) extracting DNA using a modified CTAB method, and (iii) separating the impurities electrophoretically. Using the inhibitor-free, usable total DNA from infected strawberry plant parts, we amplified the ITS1-5.8S-ITS2 region of the rDNA gene using universal primers, ITS1 and ITS4, in the first round PCR. A C. acutatum-specific primer pair (BColacuL127FRG and BColacuR124RRG), which specificaly amplifies a 411-bp fragment from amplicons of the first round PCR, was designed and compared with the published primers in nested PCRs using target and non-target DNA. The newly designed primer pair was specific to C. acutatum. Upon validation of the PCR-based detection system with C. acutatum-specific primers using the DNA from greenhouse, nursery, and fruiting field strawberry plants infected by various pathogens including C. acutatum, we found that there were no false positives, and the PCR results correlated well with conventional plating assays. JF - Phytopathology AU - Bhat, R AU - Browne, G T AD - USDA, ARS, CPGRU, UC Davis, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Fruits KW - Plant diseases KW - Impurities KW - Polymerase chain reaction KW - Primers KW - Colletotrichum acutatum KW - Fragaria KW - Pathogens KW - Purification KW - Greenhouses KW - Anthracnose KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20235412?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Detection+of+Colletotrichum+acutatum+in+strawberry+plants+using+nested+PCR+primers+with+enhanced+specificity&rft.au=Bhat%2C+R%3BBrowne%2C+G+T&rft.aulast=Bhat&rft.aufirst=R&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S22&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Fruits; Plant diseases; Impurities; Polymerase chain reaction; Primers; Purification; Pathogens; Anthracnose; Greenhouses; Fragaria; Colletotrichum acutatum ER - TY - JOUR T1 - "Critical Evaluation of How the Rosgen Classification and Associated 'Natural Channel Design' Methods Fail to Integrate and Quantify Fluvial Processes and Channel Responses" AN - 20229681; 8307368 AB - The authors thank Dr. Rosgen for his lengthy discussion as it presents an opportunity for us to clarify and expand on some of the criticisms that are presented in the original manuscript as well as to differentiate between what the Discussion presents as "facts" and what he terms the "opinions", and "untrue...and inaccurate statements" made by Simon et al. (2007). Prior to publication Simon et al. (2007) went through an intensive 14-month peer-review process by three anonymous reviewers and an Associate Editor. It is unlikely that we and the reviewers were so "incorrect" about so many things. Certainly, we want to assure readers of this journal that this material was not an opinion piece, but was substantiated and fully supported by peer-reviewed, documented findings. These types of exchanges in the peer-reviewed literature are, however, welcome and are critical for the testing, validation, and advancement of science. The same cannot be said of manuscripts published in proceedings of meetings or by certain private publishers where no technical review is required. Yet quotes and citations from these sources are often given equal weight and can be particularly misleading. JF - Journal of the American Water Resources Association AU - Rosgen, D AU - Simon, A AU - Doyle, M AU - Kondolf, M AU - Shields, FD Jr AU - Rhoads, B AU - McPhillips, M AD - USDA-ARS, National Sedimentation Laboratory, Oxford, Mississippi 38655, USA, asimon@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 793 EP - 802 VL - 44 IS - 3 SN - 1093-474X, 1093-474X KW - Aqualine Abstracts; Environment Abstracts; Water Resources Abstracts KW - Testing Procedures KW - Publications KW - Design KW - Evaluation KW - Channels KW - Weight KW - Classification KW - Reviews KW - classification KW - AQ 00001:Water Resources and Supplies KW - SW 5010:Network design KW - ENA 16:Renewable Resources-Water UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20229681?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Water+Resources+Association&rft.atitle=%22Critical+Evaluation+of+How+the+Rosgen+Classification+and+Associated+%27Natural+Channel+Design%27+Methods+Fail+to+Integrate+and+Quantify+Fluvial+Processes+and+Channel+Responses%22&rft.au=Rosgen%2C+D%3BSimon%2C+A%3BDoyle%2C+M%3BKondolf%2C+M%3BShields%2C+FD+Jr%3BRhoads%2C+B%3BMcPhillips%2C+M&rft.aulast=Rosgen&rft.aufirst=D&rft.date=2008-06-01&rft.volume=44&rft.issue=3&rft.spage=793&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Water+Resources+Association&rft.issn=1093474X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Channels; Evaluation; Classification; Reviews; Testing Procedures; Weight; Publications; Design; classification ER - TY - JOUR T1 - Parasite facilitates plant species coexistence in a coastal wetland AN - 20206976; 8306859 AB - Outbreaks of infectious agents in natural ecosystems are on the rise. Understanding host-pathogen interactions and their impact on community composition may be central to the conservation of biological diversity. Infectious agents can convey both exploitive and facilitative effects that regulate host populations and community structure. Parasitic angiosperms are highly conspicuous in many plant communities, and they provide a tractable model for understanding parasite effects in multispecies communities. I examined host identity and variation in host infectivity of a holoparasitic vine (Cuscuta salina) within a California salt marsh. In a two-year parasite removal experiment, I measured the effect of C. salina on its most frequent host, a rare hemiparasite, and the plant community. C. salina clearly suppressed the dominant host, but rare plant fitness and plant species diversity were enhanced through indirect effects. Priority effects played a role in the strength of the outcome due to the timing of life history characteristics. The differential influence of parasites on the fecundity of multiple hosts can change population dynamics, benefit rare species, and alter community structure. The continuum of negative to positive consequences of parasitic interactions deserves more attention if we are to understand community dynamics and successfully restore tidal wetlands. JF - Ecology AU - Grewell, B J AD - USDA-ARS Exotic and Invasive Weeds Research, Department of Plant Sciences, Mail Stop 4, University of California, One Shields Avenue, Davis, California 95616 USA, bjgrewell@ucdavis.edu Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1481 EP - 1488 VL - 89 IS - 6 SN - 0012-9658, 0012-9658 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Sustainability Science Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Parasites KW - Biological diversity KW - Biodiversity KW - Hosts KW - Cuscuta salina KW - fecundity KW - vines KW - INE, USA, California KW - Wetlands KW - life history KW - Environmental impact KW - Rare species KW - Host plants KW - Community composition KW - Fecundity KW - Salt marshes KW - Community structure KW - plant communities KW - Species diversity KW - Plant communities KW - Conservation KW - Angiosperms KW - rare species KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08463:Habitat community studies KW - O 4090:Conservation and Environmental Protection KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20206976?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecology&rft.atitle=Parasite+facilitates+plant+species+coexistence+in+a+coastal+wetland&rft.au=Grewell%2C+B+J&rft.aulast=Grewell&rft.aufirst=B&rft.date=2008-06-01&rft.volume=89&rft.issue=6&rft.spage=1481&rft.isbn=&rft.btitle=&rft.title=Ecology&rft.issn=00129658&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Parasites; Community composition; Fecundity; Salt marshes; Environmental impact; Biodiversity; Wetlands; Rare species; Hosts; Community structure; Plant communities; Conservation; Host plants; life history; Biological diversity; fecundity; vines; plant communities; Species diversity; Angiosperms; rare species; Cuscuta salina; INE, USA, California ER - TY - JOUR T1 - Fungi associated with frequently prescribed burns of longleaf pine roots AN - 20201749; 8354471 AB - Longleaf pine is a fire adapted species and known for being disease resistant in its native habitat. Restoration of longleaf pine stands has incorporated the use of more stringent management options, including frequent prescribed burn regimes. In this study, longleaf pine plots were biennially burned four times over a 7-8 year period, until 14 years of age. Treatments were either prescribed fire in spring, summer, winter, or no burning (control). An arson wildfire at 14 years of age ended the study; however visual examination of the trees indicated less physiological stress on the biennially burned plots compared to the controls plots. Paired soil cores 20 cm deep were taken from each treatment. One set of cores was partitioned for the assessment of vertical root distribution, and one set of cores was examined for root disease. Roots were extracted from the soil cores, transported to the laboratory, sterilized and plated for observation of root fungi. Insect activity appeared minimal on root surfaces. Some resinosus was present on roots, and the presence of Ophiostomatoid species including Leptographium species were found predominantly in control plot samples. JF - Phytopathology AU - Spaine, P AU - Otrosina, W AU - Sword-Sayer, M AU - Sung, S AU - Haywood, J AU - Leduc, D AD - USDA Forest Service, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Sustainability Science Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Burns KW - wildfire KW - Age KW - Trees KW - Physiology KW - Roots KW - insects KW - Soil KW - Cores KW - Fires KW - Fungi KW - Stress KW - burning KW - Habitat KW - winter KW - Wildfire KW - summer KW - Burning KW - A 01360:Plant Diseases KW - M3 1010:Issues in Sustainable Development KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20201749?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Fungi+associated+with+frequently+prescribed+burns+of+longleaf+pine+roots&rft.au=Spaine%2C+P%3BOtrosina%2C+W%3BSword-Sayer%2C+M%3BSung%2C+S%3BHaywood%2C+J%3BLeduc%2C+D&rft.aulast=Spaine&rft.aufirst=P&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S149&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Burns; Soil; Fires; Age; Wildfire; Cores; Trees; Fungi; Stress; Roots; Burning; Habitat; wildfire; Physiology; insects; burning; winter; summer ER - TY - JOUR T1 - Taxonomic complexity of powdery mildew pathogens found on lentil and pea in the U.S. Pacific Northwest AN - 20148085; 8347233 AB - Classification of powdery mildews found on lentil and pea in greenhouse and field production conditions in the U.S. Pacific Northwest was investigated using morphological and molecular characters. Isolates collected from lentil plants grown in the greenhouse or field displayed morphologies in substantial agreement with descriptions of Erysiphe trifolii, but sometimes with more extensively branched chasmothecial appendages resembling those of E. diffusa. ITS sequences of the lentil fungi were identical to each other, and more similar to GenBank accessions of E. trifolii (99.5%) than of E. diffusa (97%). The data suggest there may be more than one Erysiphe species causing lentil powdery mildew. The fungus on field-grown pea plants was determined to be E. pisi. However, powdery mildew samples obtained from greenhouse pea plants were either E. pisi or E. trofolii depending on the time of sampling and greenhouse location. Therefore, the powdery mildews infecting lentil and pea are more diverse than previously assumed. Powdery mildews from black medic (Medicago sp.) and sweet clover (Melilotus sp.) found near the greenhouses exhibited ITS sequences with 99.9 to 100% similarity to isolates from lentil and pea in the greenhouses, and to isolates from lentil from the field. These weedy legumes could be inoculum sources for powdery mildew of lentil and pea in the greenhouses, and serve as alternative hosts for cultivated legumes. JF - Phytopathology AU - Attanayake, R P AU - Glawe, D AU - McPhee, K AU - Dugan, F AU - Chen, W AD - USDA ARS, Pullman, WA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Classification KW - Legumes KW - Fungi KW - Inoculum KW - Pathogens KW - Sampling KW - Appendages KW - Powdery mildew KW - Melilotus KW - Medicago KW - Greenhouses KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20148085?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Taxonomic+complexity+of+powdery+mildew+pathogens+found+on+lentil+and+pea+in+the+U.S.+Pacific+Northwest&rft.au=Attanayake%2C+R+P%3BGlawe%2C+D%3BMcPhee%2C+K%3BDugan%2C+F%3BChen%2C+W&rft.aulast=Attanayake&rft.aufirst=R&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S15&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Classification; Fungi; Legumes; Inoculum; Appendages; Sampling; Pathogens; Powdery mildew; Greenhouses; Melilotus; Medicago ER - TY - JOUR T1 - Effect of Selected Water Temperatures Used In Mycoplasma gallisepticum Vaccine Reconstitution On Titer At Selected Time Intervals AN - 20120700; 8698677 JF - Avian Diseases Digest AU - Branton, S L AU - Leigh, SA AU - Roush, W B AU - Purswell, J L AU - Olanrewaju, HA AU - Collier, S D AD - United States Department of Agriculture, Agricultural Research Service, Poultry Research Unit, Mississippi State, Mississippi 39762, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - e14 PB - American Association of Avian Pathologists VL - 3 IS - 2 SN - 1933-5334, 1933-5334 KW - Microbiology Abstracts B: Bacteriology KW - Water temperature KW - Vaccines KW - Mycoplasma gallisepticum KW - J 02410:Animal Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20120700?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Avian+Diseases+Digest&rft.atitle=Effect+of+Selected+Water+Temperatures+Used+In+Mycoplasma+gallisepticum+Vaccine+Reconstitution+On+Titer+At+Selected+Time+Intervals&rft.au=Branton%2C+S+L%3BLeigh%2C+SA%3BRoush%2C+W+B%3BPurswell%2C+J+L%3BOlanrewaju%2C+HA%3BCollier%2C+S+D&rft.aulast=Branton&rft.aufirst=S&rft.date=2008-06-01&rft.volume=3&rft.issue=2&rft.spage=e14&rft.isbn=&rft.btitle=&rft.title=Avian+Diseases+Digest&rft.issn=19335334&rft_id=info:doi/10.1637%2F8315-817008-DIGEST.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-08-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Mycoplasma gallisepticum; Vaccines; Water temperature DO - http://dx.doi.org/10.1637/8315-817008-DIGEST.1 ER - TY - JOUR T1 - Laboratory Bioassays to Evaluate Fungicides for Chalkbrood Control in Larvae of the Alfalfa Leafcutting Bee (Hymenoptera: Megachilidae) AN - 20062728; 8700867 AB - Chalkbrood, a fungal disease in bees, is caused by several species of Ascosphaera. A. aggregata is a major mortality factor in populations of the alfalfa leafcutting bee, Megachile rotundata (F.) (Hymenoptera: Megachilidae) used in commercial alfalfa seed production. Four formulated fungicides, Benlate 50 WP, Captan, Orbit, and Rovral 50 WP were tested in the laboratory for efficacy against hyphal growth of A. aggregata cultures. The same fungicides, with the addition of Rovral 4 F, were tested for their effects on incidence of chalkbrood disease, and toxicity to M. rotundata larvae. Benlate, Rovral 50 WP, and Rovral 4 F reduced incidence of chalkbrood with minimal mortality on larval bees. Benlate and Rovral 50 WP also reduced hyphal growth. Orbit was effective in reducing hyphal growth, but it did not reduce incidence of chalkbrood and was toxic to bee larvae. Captan was not effective in reducing hyphal growth or chalkbrood incidence, and it was toxic to bee larvae. Fungicides that reduce incidence of chalkbrood and larval mortality in this laboratory study are candidates for further study for chalkbrood control. JF - Journal of Economic Entomology AU - Huntzinger, C I AU - James, R R AU - Bosch, J AU - Kemp, W P AD - This paper reports the results of research only. The mention of a proprietary product does not constitute an endorsement or a recommendation by the USDA for its use. Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 660 EP - 667 PB - Entomological Society of America, 9301 Annapolis Rd. VL - 101 IS - 3 SN - 0022-0493, 0022-0493 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology; Entomology Abstracts KW - alfalfa leafcutting bee KW - bees KW - chalkbrood KW - disease control KW - insect pathology KW - Mortality factors KW - Seeds KW - Megachilidae KW - Benlate KW - Fungicides KW - Aggregata KW - Megachile rotundata KW - Toxicity KW - Hymenoptera KW - Chalkbrood disease KW - Captan KW - A 01380:Plant Protection, Fungicides & Seed Treatments KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20062728?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Economic+Entomology&rft.atitle=Laboratory+Bioassays+to+Evaluate+Fungicides+for+Chalkbrood+Control+in+Larvae+of+the+Alfalfa+Leafcutting+Bee+%28Hymenoptera%3A+Megachilidae%29&rft.au=Huntzinger%2C+C+I%3BJames%2C+R+R%3BBosch%2C+J%3BKemp%2C+W+P&rft.aulast=Huntzinger&rft.aufirst=C&rft.date=2008-06-01&rft.volume=101&rft.issue=3&rft.spage=660&rft.isbn=&rft.btitle=&rft.title=Journal+of+Economic+Entomology&rft.issn=00220493&rft_id=info:doi/10.1603%2F0022-0493%282008%291012.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Mortality factors; Seeds; Benlate; Fungicides; Toxicity; Chalkbrood disease; Captan; Megachilidae; Aggregata; Megachile rotundata; Hymenoptera DO - http://dx.doi.org/10.1603/0022-0493(2008)101[660:LBTEFF]2.0.CO;2 ER - TY - JOUR T1 - Bovicin HC5, a Lantibiotic Produced by Streptococcus bovis HC5, Catalyzes the Efflux of Intracellular Potassium but Not ATP AN - 19981902; 8299566 AB - Bovicin HC5, a broad-spectrum lantibiotic produced by Streptococcus bovis HC5, catalyzed the efflux of intracellular potassium from Streptococcus bovis JB1, a sensitive strain. The level of ATP also decreased, but this decline appeared to be caused by the activity of the F sub(1)F sub(0) ATPase rather than efflux per se. JF - Antimicrobial Agents & Chemotherapy AU - Mantovani, Hilario C AU - Russell, James B AD - Department of Microbiology, Cornell University. Agricultural Research Service, USDA, Ithaca, New York 14853 Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 2247 EP - 2249 PB - American Society for Microbiology, 1752 N Street N.W. Washington, DC 20036 USA, [URL:http://www.asm.org/] VL - 52 IS - 6 SN - 0066-4804, 0066-4804 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology KW - Streptococcus bovis KW - Adenosinetriphosphatase KW - Lantibiotics KW - ATP KW - Potassium KW - A 01340:Antibiotics & Antimicrobials KW - J 02340:Antibiotics & Antimicrobials UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19981902?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Antimicrobial+Agents+%26+Chemotherapy&rft.atitle=Bovicin+HC5%2C+a+Lantibiotic+Produced+by+Streptococcus+bovis+HC5%2C+Catalyzes+the+Efflux+of+Intracellular+Potassium+but+Not+ATP&rft.au=Mantovani%2C+Hilario+C%3BRussell%2C+James+B&rft.aulast=Mantovani&rft.aufirst=Hilario&rft.date=2008-06-01&rft.volume=52&rft.issue=6&rft.spage=2247&rft.isbn=&rft.btitle=&rft.title=Antimicrobial+Agents+%26+Chemotherapy&rft.issn=00664804&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Adenosinetriphosphatase; Lantibiotics; Potassium; ATP; Streptococcus bovis ER - TY - JOUR T1 - The evolution of an oxbow lake in the Mississippi alluvial floodplain AN - 19970953; 8192279 AB - The history of sediment accumulation in an oxbow lake located on the Mississippi alluvial floodplain was reconstructed based on sedimentation rates determined using super(14)C activities from bulk sediment fractions and from super(210)Pb and 1 super(37)Cs measurements. Higher rates of sediment accumulation consistent with frequent flooding when first abandoned 3,800 to 5,000 years before the present were followed by slower sedimentation rates consistent with migration of the Mississippi river away from the oxbow and less frequent flooding. This low sedimentation rate persisted for several thousand years until the surrounding land was cleared for agricultural use in the late 19th century. A 50-fold increase in the rate of sediment accumulation has persisted from the time of land clearing to the present, doubling the total mass of accumulated sediment in a single century. JF - Journal of Soil and Water Conservation AU - Wren, D G AU - Davidson, G R AU - Walker, W G AU - Galicki, S J AD - The National Sedimentation Laboratory, USDA Agricultural Research Service, Oxford, Mississippi, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 129 EP - 135 VL - 63 IS - 3 SN - 0022-4561, 0022-4561 KW - Pollution Abstracts; Sustainability Science Abstracts; Meteorological & Geoastrophysical Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Historical account KW - Settling rate KW - Fluvial Sediments KW - Water conservation KW - Cesium Radioisotopes KW - flood plains KW - Oxbow lakes KW - Oxbow Lakes KW - Migration KW - Soil KW - Lakes KW - Sedimentation KW - Land Clearing KW - Sedimentation Rates KW - migration KW - Sediment pollution KW - Caesium 137 KW - Carbon 14 KW - rivers KW - Flood Plains KW - North America, Mississippi R. KW - Flood plains KW - Flooding KW - Accumulation KW - SW 0850:Lakes KW - Q2 09264:Sediments and sedimentation KW - P 2000:FRESHWATER POLLUTION KW - M3 1010:Issues in Sustainable Development KW - M2 556.16:Runoff (556.16) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19970953?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Soil+and+Water+Conservation&rft.atitle=The+evolution+of+an+oxbow+lake+in+the+Mississippi+alluvial+floodplain&rft.au=Wren%2C+D+G%3BDavidson%2C+G+R%3BWalker%2C+W+G%3BGalicki%2C+S+J&rft.aulast=Wren&rft.aufirst=D&rft.date=2008-06-01&rft.volume=63&rft.issue=3&rft.spage=129&rft.isbn=&rft.btitle=&rft.title=Journal+of+Soil+and+Water+Conservation&rft.issn=00224561&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Sediment pollution; Flood plains; Settling rate; Water conservation; Caesium 137; Carbon 14; Flooding; Oxbow lakes; Sedimentation; Soil; migration; Historical account; Lakes; rivers; flood plains; Flood Plains; Sedimentation Rates; Fluvial Sediments; Cesium Radioisotopes; Migration; Land Clearing; Oxbow Lakes; Accumulation; North America, Mississippi R. ER - TY - JOUR T1 - Comparative Phylogenomics and Multi-gene cluster analyses of the Citrus Huanglongbing (HLB)-associated bacterium Candidatus Liberibacter AN - 19900903; 8347484 AB - Candidatus Liberibacter is an alpha-protobacterium associated with citrus Huanglongbing (HLB). It is a serious threat to citrus production world-wide. Using molecular techniques, we have successfully cloned and characterized 27 Kbp of new genomic sequences from Ca. Liberibacter asiaticus (Las). Here we present comparative phylogenomic analyses of the newly cloned sequences from three genomic regions. Region-1 (gene cluster) has 12 genes, Region-2 (16S-23S) has full-length 16S and 23S rRNA genes, and Region-3 (OMP region) has 11 genes. In addition, analyses of sequence variations among Ca. Las strains from China, Brazil, Florida and Japan, Ca. L. africanus (Laf) strains from South Africa and Ca. L. americanus (Lam) strains from Brazil for 16S region and rpoB gene. We identified pseudogenes, INDELs and SNPs in these cloned sequences. Phylogenetic analysis of the deduced protein sequences from the cloned regions characterizes Candidatus Liberi-bacter as a new clade in the sub-division of the alpha-proteobacteria, consistent with the 16S rRNA gene analyses. Molecular evolutionary clock estimate suggests monophyletic origin of the Candidatus Liberibacter species followed by speciation in conjunction with the continental drift theory. Comparative phylogenomic analysis of gene organization in Candidatus Liberibacter with members of the order Rhizobiales suggest overall gene structure and order conservation, albeit with minor variations including gene decay. JF - Phytopathology AU - Doddapaneni, H AU - Liao, H AU - Lin, H AU - Bai, X AU - Zhao, X AU - Civerolo, E AD - UC Davis/USDA-ARS, Parlier, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Citrus KW - Phylogeny KW - Bacteria KW - Pseudogenes KW - Speciation KW - outer membrane proteins KW - rRNA 23S KW - Continental drift KW - Single-nucleotide polymorphism KW - Gene clusters KW - Conservation KW - genomics KW - rRNA 16S KW - RpoB protein KW - Evolution KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - J 02420:Plant Diseases KW - N 14830:RNA UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19900903?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Comparative+Phylogenomics+and+Multi-gene+cluster+analyses+of+the+Citrus+Huanglongbing+%28HLB%29-associated+bacterium+Candidatus+Liberibacter&rft.au=Doddapaneni%2C+H%3BLiao%2C+H%3BLin%2C+H%3BBai%2C+X%3BZhao%2C+X%3BCiverolo%2C+E&rft.aulast=Doddapaneni&rft.aufirst=H&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S47&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Phylogeny; Speciation; Pseudogenes; outer membrane proteins; rRNA 23S; Continental drift; Single-nucleotide polymorphism; Gene clusters; Conservation; genomics; rRNA 16S; Evolution; RpoB protein; Citrus; Bacteria ER - TY - JOUR T1 - Development of an improved real-time PCR system for broad-spectrum detection of diverse Didymella bryoniae genotypes AN - 19900744; 8354146 AB - Gummy stem blight (GSB) is a major disease of cucurbit crops (e.g., cantaloupe, cucumber and watermelon) in the southern United States. Didymella bryoniae (anamorph Phoma cucurbitacearum), the causal agent of GSB, is often isolated from infected tissues together with other Phoma spp. RAPD profiles and PCR primers have been used to differentiate two genotypes (RG I and RG II) of D. bryoniae from each other and from non-pathogenic Phoma spp. RG I isolates are more virulent on cucurbits and widespread in major cucurbit growing areas in the world. RG II isolates are less virulent with limited geographical distribution. Existence of different genotypes of D. bryoniae with various levels of virulence in field populations makes the use of sequence-based detection methods (e.g., real-time PCR) more challenging. The objectives of this study were to identify a conserved genome sequence derived from RAPD fragments from RG I and RG II isolates and to develop a real-time PCR system with a broad-spectrum reaction to D. bryoniae isolates. Three previously unpublished D. bryoniae specific primer sets (namely, 17-mer, 21-mer and 25-mer) derived from RAPD products were used in PCR. A conserved sequence region common to both genotypes of D. bryoniae was identified in PCR products generated from the 17-mer primer set. New primers and probe were designed and used in realtime PCR. This newly developed real-time PCR system detected a worldwide collection of D. bryoniae isolates (including 108 RG I and 20 RG II) with no cross reaction to 13 Phoma spp. or to Colletotrichum, Alternaria, and Fusarium. JF - Phytopathology AU - Ling, K AU - Wechter, W P AU - Somai, B M AU - Walcott, R R AU - Keinath AD - USDA-ARS, U.S. Vegetable Laboratory, Charleston, SC, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Genomes KW - Fusarium KW - Phoma KW - Cucumis melo KW - Geographical distribution KW - Crop KW - DNA probes KW - Nucleotide sequence KW - Genotypes KW - Random amplified polymorphic DNA KW - Crops KW - Stem blight KW - Virulence KW - Colletotrichum KW - Alternaria KW - Didymella bryoniae KW - Imperfect state KW - Conserved sequence KW - Polymerase chain reaction KW - Citrullus lanatus KW - Primers KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - N 14810:Methods KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19900744?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Development+of+an+improved+real-time+PCR+system+for+broad-spectrum+detection+of+diverse+Didymella+bryoniae+genotypes&rft.au=Ling%2C+K%3BWechter%2C+W+P%3BSomai%2C+B+M%3BWalcott%2C+R+R%3BKeinath&rft.aulast=Ling&rft.aufirst=K&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S91&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Genomes; Crop; Geographical distribution; Nucleotide sequence; DNA probes; Genotypes; Random amplified polymorphic DNA; Crops; Virulence; Stem blight; Imperfect state; Polymerase chain reaction; Conserved sequence; Primers; Phoma; Fusarium; Cucumis melo; Colletotrichum; Alternaria; Didymella bryoniae; Citrullus lanatus ER - TY - JOUR T1 - Investigation of maize kernel proteins for use as markers for newly developed aflatoxin-resistant inbreds AN - 19897068; 8347297 AB - Six maize inbreds with resistance to aflatoxin contamination developed through an international breeding program in Nigeria are being registered for release to the public. These lines are the result of original crosses between U.S. and African lines and were selected not only for demonstrated resistance, but also for good agronomic characteristics. Proteomic investigations comparing resistant with susceptible maize lines have been conducted using the domestic parents of the breeding program as subjects and also breeding materials generated from the program. Proteins associated with resistance, ones upregulated in resistant lines, have been identified and fall into four categories: 1) antifungal; 2) storage; 3) stress-related; and 4) putative regulatory. Of these, several have been investigated further using physiological and biochemical methods, including RNAi gene silencing. Results of investigations are discussed; projections for future studies are advanced. JF - Phytopathology AU - Brown, R L AU - Menkir, A AU - Chen, Z AU - Bandyopadhyay, R AU - Luo, M AU - Cleveland, TE AD - USDA-ARS-SRRC, New Orleans, LA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Toxicology Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Breeding KW - Contamination KW - Zea mays KW - Aflatoxins KW - RNA-mediated interference KW - Kernels KW - Inbreeding KW - proteomics KW - Gene silencing KW - A 01360:Plant Diseases KW - X 24370:Natural Toxins KW - N 14810:Methods KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19897068?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Investigation+of+maize+kernel+proteins+for+use+as+markers+for+newly+developed+aflatoxin-resistant+inbreds&rft.au=Brown%2C+R+L%3BMenkir%2C+A%3BChen%2C+Z%3BBandyopadhyay%2C+R%3BLuo%2C+M%3BCleveland%2C+TE&rft.aulast=Brown&rft.aufirst=R&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S26&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Contamination; Breeding; Aflatoxins; Kernels; RNA-mediated interference; Inbreeding; proteomics; Gene silencing; Zea mays ER - TY - JOUR T1 - Food Surface Texture Measurement Using Reflective Confocal Laser Scanning Microscopy AN - 19896479; 8386729 AB - Confocal laser scanning microscopy (CLSM) was used in the reflection mode to characterize the surface texture (roughness) of sliced food surfaces. Sandpapers with grit size between 150 and 600 were used as height references to standardize the CLSM hardware settings. Sandpaper particle sizes were verified by scanning electron microscopy (SEM). The mean amplitude (in micrometers) of surface variation along line segments of the scanned sandpaper topographical image sets showed very close agreement between the measured result and the grit particle size (based on the U.S. Coated Abrasive Manufactures Inst. {CAMI], standard). The verified instrument settings were then used to measure the surface texture of mechanically sliced food surfaces, including cooked ham, salami, and cheese. Sliced food surface texture parameters of Ra (average height of a line segment), Rs (surface area ratio), Pa (average height on a region of interest), and Pq (root-mean-square height on a region of interest) were evaluated by this method. Values of the surface roughness of sliced ham, salami, and cheese were found to be comparable to the range of dimensions of selected sandpapers. The CLSM method may be useful for other surface texture measurements, and to investigate the impact of food surface texture on microbial adhesion or attachment, which might play a significant role in microbial transfer from one surface to another. JF - Journal of Food Science AU - Sheen, S AU - Bao, G AU - Cooke, P AD - Authors are with Eastern Regional Research Center, Microbial Food Safety Research Unit, Agricultural Research Service, U.S. Dept. of Agriculture, 600 E. Mermaid Lane, Wyndmoor, PA 19038, U.S.A. Direct inquiries to author Sheen (E-mail: Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - E227 EP - E234 PB - Institute of Food Technology VL - 73 IS - 5 SN - 0022-1147, 0022-1147 KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - confocal laser scanning microscopy KW - food surface texture KW - roughness KW - Salami KW - Particle size KW - Scanning electron microscopy KW - Food KW - Surface area KW - Confocal microscopy KW - Ham KW - Cheese KW - A 01330:Food Microbiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19896479?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Food+Science&rft.atitle=Food+Surface+Texture+Measurement+Using+Reflective+Confocal+Laser+Scanning+Microscopy&rft.au=Sheen%2C+S%3BBao%2C+G%3BCooke%2C+P&rft.aulast=Sheen&rft.aufirst=S&rft.date=2008-06-01&rft.volume=73&rft.issue=5&rft.spage=E227&rft.isbn=&rft.btitle=&rft.title=Journal+of+Food+Science&rft.issn=00221147&rft_id=info:doi/10.1111%2Fj.1750-3841.2008.00787.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Particle size; Salami; Scanning electron microscopy; Surface area; Food; Ham; Confocal microscopy; Cheese DO - http://dx.doi.org/10.1111/j.1750-3841.2008.00787.x ER - TY - JOUR T1 - Phytophthora infestans: A challenging case study for the field of plant pathology AN - 19896433; 8354736 AB - The science of plant pathology was born with the emergence of the potato late blight pathogen Phytophthora infestans. This pathogen caused several years of severe potato late blight epidemics in the 1840s resulting in the Irish potato famine as well as large demographic shifts in both Europe and the U.S. due to migration from Ireland. Potato late blight continues to be the most important potato pathogen worldwide and is of particular importance to growers in the highland tropics. P. infestans is one of the best understood plant pathogens and serves as a model organism for most research on other Phytophthora pathogens. We have a clear understanding of the evolutionary history, epidemiology, genetics, and host-pathogen coevolution; yet, management remains a challenge. Recent major developments include the availability of the whole genome sequence as well as the discovery of a large superfamily of effector proteins that provide new opportunities. The real question, however, is whether the next decades of research can provide novel tools for disease management. JF - Phytopathology AU - Grunwald, N J AD - USDA ARS, Corvallis, OR, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Genomes KW - Epidemics KW - Phytophthora infestans KW - Coevolution KW - Nucleotide sequence KW - Pathogens KW - Migration KW - Demography KW - Famine KW - Epidemiology KW - Late blight KW - Solanum tuberosum KW - Phytophthora KW - Evolution KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - N 14810:Methods KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19896433?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Phytophthora+infestans%3A+A+challenging+case+study+for+the+field+of+plant+pathology&rft.au=Grunwald%2C+N+J&rft.aulast=Grunwald&rft.aufirst=N&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S196&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Demography; Genomes; Famine; Epidemics; Coevolution; Epidemiology; Late blight; Nucleotide sequence; Pathogens; Migration; Evolution; Phytophthora infestans; Solanum tuberosum; Phytophthora ER - TY - JOUR T1 - Preliminary report on the genome project of Candidates Liberibacter asiaticus AN - 19896329; 8354431 AB - Huanglongbing (HLB) is considered one of the most destructive diseases of Citrus spp. in the world. The unculturable bacterium Candidatus Liberibacter asiaticus (Las) is thought to be the causal agent. A genome sequencing project was initiated for Las to facilitate the design of better diagnostic assays. While not possible to obtain DNA of Las from plant exudates, due to contamination from plants, limited growth of Las occurred on solid media and bacterial cells were collected from the second serial transfer on agar media. Identity was established with two RT-PCR assays based on 16s rDNA and rpo genes, respectively. Las purity was determined by sequencing 16s rDNA to evaluate prokaryotic contamination and an 18s rDNA-based RT-PCR assay for plant material. The Las DNA was increased using multiple displacement amplification (REPLI-g Qiagen kit) and sent to LANL/JGI for library construction and sequencing. A total of 192 clones were sequenced and compared against the GenBank nucleotide database using blastn. No significant similarities were found, indicating the sequences were from an unknown organism, most likely Las. Approximately 3800 clones were sequenced resulting in 1-2x coverage of the Las genome and a preliminary assembly was constructed. JF - Phytopathology AU - Schuenzel, EL AU - Sechler, A AU - Brettin, T AU - Detter, C AU - Wolinsky, M AU - Gupta, G AU - Schaad, N W AD - USDA, Ft. Derrick, MD, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Microbiology Abstracts B: Bacteriology; Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Citrus KW - Genomes KW - Databases KW - Agar KW - DNA sequencing KW - Coverage KW - Exudates KW - Contamination KW - Polymerase chain reaction KW - rRNA 16S KW - Nucleotides KW - A 01360:Plant Diseases KW - N 14815:Nucleotide Sequence KW - G 07800:Plants and Algae KW - J 02320:Cell Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19896329?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Preliminary+report+on+the+genome+project+of+Candidates+Liberibacter+asiaticus&rft.au=Schuenzel%2C+EL%3BSechler%2C+A%3BBrettin%2C+T%3BDetter%2C+C%3BWolinsky%2C+M%3BGupta%2C+G%3BSchaad%2C+N+W&rft.aulast=Schuenzel&rft.aufirst=EL&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S142&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Genomes; Agar; Databases; Exudates; Coverage; DNA sequencing; Contamination; Polymerase chain reaction; rRNA 16S; Nucleotides; Citrus ER - TY - JOUR T1 - Development of a multiplex real-time PCR assay for the simultaneous detection of three seedborne pathogen types in cucurbits AN - 19894196; 8354147 AB - Cucurbits (e.g., watermelon, melon, cucumber, squash, and pumpkin) are important crops in the U.S. Cucurbit diseases incited by seed-borne pathogens, such as bacterial fruit blotch [Acidovorax avenae subsp. citrulli (AAC)], gummy stem blight [Didymella bryoniae (DB)], and squash mosaic [Squash mosaic virus (SqMV)] are especially difficult to control. Effective management of these diseases is often through the use of certified pathogen-free seed lots. Current individual seed health testing methods (e.g., seedling grow-out, culturing or ELISA) are cumbersome and expensive. The objective of this study was to develop a single molecular technique (e.g., real-time PCR) for the simultaneous detection of several pathogen types (viral, bacterial and fungal) in cucurbit seeds. Previously, we developed a real-time PCR system for two pathogens (AAC and DB). Thus, in this study, we focused our efforts in developing a real-time reverse-transcriptase-PCR system for SqMV detection and evaluating the optimum conditions in the multiplex system. To maximize the broad-spectrum detection of various SqMV isolates, a conserved genome sequence region was identified through alignment of multiple SqMV sequences in GenBank. Primers and probe were designed based on the consensus sequence and shown to yield a high signal value in the simplex system prior to multiplexing. Converting the viral RNA to cDNA stabilized the templates for subsequent PCR amplification and allowed for simultaneous detection of three pathogen types in a single reaction. The multiplex real-time PCR detection system was capable of detecting three different pathogens in mixtures of infested seeds. JF - Phytopathology AU - Ling, K AU - Wechter, W P AU - Walcott, R R AU - Keinath AD - USDA-ARS, U.S. Vegetable Laboratory, Charleston, SC, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Virology & AIDS Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Genomes KW - Fruits KW - Acidovorax KW - Enzyme-linked immunosorbent assay KW - Seeds KW - Crop KW - Squash mosaic virus KW - Nucleotide sequence KW - DNA probes KW - Pathogens KW - Crops KW - Stem blight KW - Cucumis sativus KW - RNA KW - Didymella bryoniae KW - Blotch KW - Conserved sequence KW - Polymerase chain reaction KW - Citrullus lanatus KW - Seedlings KW - Primers KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - N 14815:Nucleotide Sequence KW - V 22420:Plant Diseases KW - J 02420:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19894196?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Development+of+a+multiplex+real-time+PCR+assay+for+the+simultaneous+detection+of+three+seedborne+pathogen+types+in+cucurbits&rft.au=Ling%2C+K%3BWechter%2C+W+P%3BWalcott%2C+R+R%3BKeinath&rft.aulast=Ling&rft.aufirst=K&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S91&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Genomes; Fruits; Crop; Seeds; Enzyme-linked immunosorbent assay; DNA probes; Nucleotide sequence; Pathogens; Crops; Stem blight; RNA; Blotch; Polymerase chain reaction; Conserved sequence; Primers; Seedlings; Acidovorax; Cucumis sativus; Didymella bryoniae; Squash mosaic virus; Citrullus lanatus ER - TY - JOUR T1 - Verticillium comparative genomics: Understanding pathogenicity and diversity AN - 19893160; 8354669 AB - Verticillium dahliae is the primary causal agent of Verticillium wilt that causes billions of dollars in annual losses worldwide. This soil-borne fungal pathogen exhibits extraordinary genetic plasticity, capable of colonizing a broad range of hosts in diverse ecological niches. Moreover, V. dahliae can survive in the soil for up to 15 years as melanized microsclerotia, which makes the control of Verticillium wilt particularly difficult. One factor that has hindered progress in developing new control strategies for Verticillium wilt is our limited understanding of the biology and ecology of V. dahliae and related pathogens. We are employing a genomic approach to compare it to a closely related species V. albo-atrum that has distinct phenotypes with respect to pathogenicity and exhibits host range differences. A 7.5X assembly of the 33.8 Mb genome of a lettuce isolate of V. dahliae is now publicly available via the Broad Institute. This genome assembly was anchored to eight chromosomes via an optical map (6 300X physical coverage). About 37,000 EST reads from three cDNA libraries of V. dahliae have been generated. A 4X assembly of an alfalfa isolate of V. albo-atrum is being prepared. We will report the progress of genome sequencing and annotation for these two Verticillium spp. and discuss notable genome features in the contexts of their distinct biology. JF - Phytopathology AU - Klosterman, S J AU - Veronese, P AU - Dobinson, K F AU - Subbarao, K AU - Heiman, DI AU - Young, S AU - Kodira, C D AU - Alvarado, L AU - Galagan, J AU - Birren, B AU - Cuomo, C AU - Anchieta, A AU - Kang, S AU - Gold, SE AU - Ma, L-J AD - USDA-ARS, North Carolina State University, Agriculture and Agri-Food Canada Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Soil KW - Chromosomes KW - Host range KW - Pathogenicity KW - verticillium wilt KW - Niches KW - Verticillium dahliae KW - Pathogens KW - genomics KW - Verticillium KW - expressed sequence tags KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - N 14845:Miscellaneous KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19893160?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Verticillium+comparative+genomics%3A+Understanding+pathogenicity+and+diversity&rft.au=Klosterman%2C+S+J%3BVeronese%2C+P%3BDobinson%2C+K+F%3BSubbarao%2C+K%3BHeiman%2C+DI%3BYoung%2C+S%3BKodira%2C+C+D%3BAlvarado%2C+L%3BGalagan%2C+J%3BBirren%2C+B%3BCuomo%2C+C%3BAnchieta%2C+A%3BKang%2C+S%3BGold%2C+SE%3BMa%2C+L-J&rft.aulast=Klosterman&rft.aufirst=S&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S185&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Soil; Chromosomes; Host range; Pathogenicity; verticillium wilt; Niches; genomics; Pathogens; expressed sequence tags; Verticillium dahliae; Verticillium ER - TY - JOUR T1 - Resistance to curly top viruses through virus induced gene silencing AN - 19893134; 8354603 AB - Curly top disease, caused by viruses of the genus Curtovirus, and transmitted by the beet leafhopper (Circulifer tenellus), has resulted in losses for western U.S. agriculture for over a century. No control methods have been developed that economically, effectively and reliably prevent losses in tomato, sugarbeet and many other crops, and sources of host resistance are incomplete and difficult to transfer among cultivars. In order to provide more reliable control in a wider array of hosts, we are developing methods to engender resistance to the two primary curtovirus species in the United States. Partial replication gene (C1) sequences of Beet severe curly top virus (BSCTV) and Beet mild curly top virus (BMCTV) were inserted into a Tobacco rattle virus (TRV)-based vector to test the effectiveness of the sequences in suppressing infection of BSCTV and BMCTV through virus-induced gene silencing (VIGS). TRV containing curtovirus VIGS-inducer constructs were agroinoculated into Nicotiana benthamiana seedlings. BSCTV and BMCTV were inoculated separately at various time points following treatment with TRV/VIGS inducers. Test plants were monitored for the development of curly top symptoms over time and scored for disease severity, plant weight and virus concentration. Results with two silencing constructs delayed and reduced curly top symptom development in infected plants and decreased virus concentration compared to plants not treated with silencing constructs. Constructs that performed well using the VIGS system are being transformed into N. benthamiana. JF - Phytopathology AU - Wintermantel, WM AU - Hladky, L L AD - USDA-ARS, Salinas, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Entomology Abstracts; Genetics Abstracts; Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Biochemistry Abstracts 2: Nucleic Acids KW - Agriculture KW - Plant diseases KW - Crop KW - Replication KW - Vectors KW - Circulifer tenellus KW - Tobacco rattle virus KW - Infection KW - Crops KW - Disease transmission KW - Lycopersicon esculentum KW - Nicotiana benthamiana KW - Curtovirus KW - Seedlings KW - Plant viruses KW - Gene silencing KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - V 22320:Replication KW - N 14810:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19893134?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Resistance+to+curly+top+viruses+through+virus+induced+gene+silencing&rft.au=Wintermantel%2C+WM%3BHladky%2C+L+L&rft.aulast=Wintermantel&rft.aufirst=WM&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S172&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Agriculture; Crop; Plant diseases; Replication; Vectors; Seedlings; Infection; Plant viruses; Crops; Disease transmission; Gene silencing; Lycopersicon esculentum; Nicotiana benthamiana; Curtovirus; Tobacco rattle virus; Circulifer tenellus ER - TY - JOUR T1 - Genomics of secondary metabolite production by Pseudomonas fluorescens Pf-5 AN - 19891833; 8354164 AB - The soil bacterium Pseudomonas fluorescens Pf-5 is known to produce six secondary metabolites, and the genomic sequence of Pf-5 revealed three additional gene clusters, which encode for the biosynthesis of unknown natural products but contain conserved sequences of genes encoding for non-ribosomal peptide synthetases or polyketide synthases. Natural products synthesized from two of these orphan gene clusters have since been identified. Orfamide A, a novel cyclic lipopeptide produced by Pf-5, contributes to swarming motility of Pf-5 and has the capacity to lyse zoospores produced by phytopathogenic Phytophthora spp. Several analogs of rhizoxin, a macrocyclic lactone with antifungal activity, are synthesized from a large biosynthetic gene cluster in the Pf-5 genome. Linked to the rhizoxin biosynthetic locus is a cluster of genes encoding for an insect toxin termed FitD, which is related to Mcf (for "makes caterpillars floppy") produced by Photorhabdus luminescens, an inhabitant of the gut of entomopathogenic nematodes in the genus Heterorhabditis. If injected into the hemocoel, Pf-5 kills caterpillars of tobacco hornworms (Manduca sexta) whereas a fitD mutant of Pf-5 is less virulent. An oligonucleotide array representing each ORF in the Pf-5 genome has been developed, and is being utilized to explore the influence of the global regulatory genes gacA, rpoS and ptsP on transcription of secondary metabolite biosynthesis and efflux genes. The genomic sequence of P. fluorescens Pf-5 provides a variety of insights and into this organism's interactions with other organisms in the environment and biological control of plant disease. JF - Phytopathology AU - Loper, JE AU - Paulsen, I AU - Bruck, D AU - Pechy-Tarr, M AU - Maurhofer, M AU - Keel, C AU - Gross, H AD - USDA-ARS, Corvallis, OR, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Microbiology Abstracts B: Bacteriology; Entomology Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Biological control KW - Hemocoel KW - Swarming KW - natural products KW - Heterorhabditis KW - lactones KW - DNA microarrays KW - Soil microorganisms KW - Pseudomonas fluorescens KW - Photorhabdus luminescens KW - Conserved sequence KW - Phytophthora KW - genomics KW - lipopeptides KW - Nematoda KW - Plant diseases KW - Polyketide synthase KW - Manduca sexta KW - Transcription KW - Toxins KW - Motility KW - Digestive tract KW - Zoospores KW - Gene clusters KW - Antifungal activity KW - Secondary metabolites KW - Open reading frames KW - J 02410:Animal Diseases KW - A 01360:Plant Diseases KW - N 14815:Nucleotide Sequence KW - G 07800:Plants and Algae KW - Z 05360:Genetics and Evolution KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19891833?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Genomics+of+secondary+metabolite+production+by+Pseudomonas+fluorescens+Pf-5&rft.au=Loper%2C+JE%3BPaulsen%2C+I%3BBruck%2C+D%3BPechy-Tarr%2C+M%3BMaurhofer%2C+M%3BKeel%2C+C%3BGross%2C+H&rft.aulast=Loper&rft.aufirst=JE&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S94&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biological control; Polyketide synthase; Plant diseases; Hemocoel; Swarming; Transcription; natural products; lactones; DNA microarrays; Toxins; Soil microorganisms; Motility; Digestive tract; Zoospores; Antifungal activity; Gene clusters; Conserved sequence; Secondary metabolites; genomics; lipopeptides; Open reading frames; Pseudomonas fluorescens; Photorhabdus luminescens; Manduca sexta; Phytophthora; Heterorhabditis; Nematoda ER - TY - JOUR T1 - Roadmap to New Virulence Determinants in Pseudomonas syringae: Insights from Comparative Genomics and Genome Organization AN - 19889777; 8270547 AB - Systematic comparison of the current repertoire of virulence-associated genes for three Pseudomonas syringae strains with complete genome sequences, P. syringae pv. tomato DC3000, P. syringae pv. phaseolicola 1448A, and P. syringae pv. syringae B728a, is prompted by recent advances in virulence factor identification in P. syringae and other bacteria. Among these are genes linked to epiphytic fitness, plant- and insect-active toxins, secretion pathways, and virulence regulators, all reflected in the recently updated DC3000 genome annotation. Distribution of virulence genes in relation to P. syringae genome organization was analyzed to distinguish patterns of conservation among genomes and association between genes and mobile genetic elements. Variable regions were identified on the basis of deviation in sequence composition and gaps in syntenic alignment among the three genomes. Mapping gene location relative to the genome structure revealed strong segregation of the HrpL regulon with variable genome regions (VR), divergent distribution patterns for toxin genes depending on association with plant or insect pathogenesis, and patterns of distribution for other virulence genes that highlight potential sources of strain-to-strain differences in host interaction. Distribution of VR among other sequenced bacterial genomes was analyzed and future plans for characterization of this potential reservoir of virulence genes are discussed. JF - Molecular Plant-Microbe Interactions AU - Lindeberg, M AU - Myers, C R AU - Collmer, A AU - Schneider, D J AD - Department of Plant Pathology, Cornell University, Ithaca, NY 14853, USA, Dave.Schneider@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 685 EP - 700 VL - 21 IS - 6 SN - 0894-0282, 0894-0282 KW - Genetics Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology KW - Fitness KW - Synteny KW - virulence factors KW - Secretion KW - Host plants KW - Toxins KW - Lycopersicon esculentum KW - Conservation KW - genomics KW - Pseudomonas syringae KW - Variable region KW - Gene mapping KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - J 02420:Plant Diseases KW - N 14845:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19889777?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Molecular+Plant-Microbe+Interactions&rft.atitle=Roadmap+to+New+Virulence+Determinants+in+Pseudomonas+syringae%3A+Insights+from+Comparative+Genomics+and+Genome+Organization&rft.au=Lindeberg%2C+M%3BMyers%2C+C+R%3BCollmer%2C+A%3BSchneider%2C+D+J&rft.aulast=Lindeberg&rft.aufirst=M&rft.date=2008-06-01&rft.volume=21&rft.issue=6&rft.spage=685&rft.isbn=&rft.btitle=&rft.title=Molecular+Plant-Microbe+Interactions&rft.issn=08940282&rft_id=info:doi/10.1094%2FMPMI-21-6-0685 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Fitness; Synteny; virulence factors; Secretion; Conservation; genomics; Host plants; Toxins; Gene mapping; Variable region; Lycopersicon esculentum; Pseudomonas syringae DO - http://dx.doi.org/10.1094/MPMI-21-6-0685 ER - TY - JOUR T1 - A small family of Phakopsora pachyrhizi proteins localized to the cell wall AN - 19889771; 8354170 AB - Phakopsora pachyrhizi, the causal agent of Asian soybean rust, has become established over an expanding range in the U.S. We previously identified and partially characterized a set of extracellular proteins recovered from P. pachyrhizi germination media. Two high liter proteins, PHEP107 and PHEP369 (for PHakopsora Extracellular Protein), were selected for further study. PHEP107 and PHEP369 are nearly identical in length (108 and 109 aa, respectively), and share 64% amino acid sequence identity (76% amino acid class similarity). Immunolocalization studies confirm an extracellular location for PHEP107 and PHEP369 in the spore and appressorial cell wall, but functional inhibition assays with antibodies have yet to identify a role for the proteins in fungal growth, development and/or infection. These proteins are not significantly similar to any sequences deposited in open source databases. PHAP369 was mapped to a set of fosmid clones generated from shotgun genomic sequencing of P. pachyrhizi. Analysis of P. pachyrhizi fosmid and EST sequences revealed four ORFs and one truncated EST with closely related sequence and intron/exon structure to PHEP 369, thus constituting a small protein family. No ORFs closely related to PHEP 107 were found in the fosmid library, but a PHEP 107 gene generated by PCR from P. pachyrhizi genomic DNA was 60% similar in sequence to PHEP369. Although both proteins contain distinct hydrophobic and charged domains near the N-termini, prediction algorithms do not reveal the presence of a canonical signal peptide for either protein. Yeast secretion trap assays with PHEP107 and PHEP369 were also negative. Results from Southern blot analysis will be presented to complete the analysis of gene structure and copy number of related members of the protein family. JF - Phytopathology AU - Luster, D G AU - McMahon, M B AU - Carter, M L AD - USDA ARS FDWSRU, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Germination KW - Exons KW - Phakopsora pachyrhizi KW - Nucleotide sequence KW - Signal peptides KW - Algorithms KW - protein families KW - Hydrophobicity KW - Infection KW - expressed sequence tags KW - Rust KW - Soybeans KW - copy number KW - Databases KW - Antibodies KW - Introns KW - Polymerase chain reaction KW - genomics KW - Spores KW - Cell walls KW - Amino acid sequence KW - A 01360:Plant Diseases KW - N 14815:Nucleotide Sequence KW - G 07780:Fungi KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19889771?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=A+small+family+of+Phakopsora+pachyrhizi+proteins+localized+to+the+cell+wall&rft.au=Luster%2C+D+G%3BMcMahon%2C+M+B%3BCarter%2C+M+L&rft.aulast=Luster&rft.aufirst=D&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S95&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Germination; Exons; Nucleotide sequence; Signal peptides; Algorithms; protein families; Hydrophobicity; Infection; Rust; expressed sequence tags; copy number; Soybeans; Databases; Antibodies; Introns; Polymerase chain reaction; genomics; Spores; Amino acid sequence; Cell walls; Phakopsora pachyrhizi ER - TY - JOUR T1 - Infectious clones of Alternanthera mosaic virus inducing distinct symptoms aid identification of symptom determinants AN - 19887698; 8354142 AB - The potexvirus Alternanthera mosaic virus (AltMV) naturally infects several ornamental plants; AltMV-SP was isolated from Phlox stolonifera and maintained in Nicotiana benthamiana. The 5' and 3' regions of the genome were amplified by PCR; four infectious clones were created from AltMV-SP by ligation of two independent clones of each of the 5' half [RdRp(3 or 4)] and 3' half [Pol+TGB+CP(1 or 7)] of the genome, and designated 3-1, 3-7, 4-1, and 4-7. Each clone produces distinct symptoms; 3-7 and 4-7 induce severe symptoms, 3-1 induces mild symptoms, and 4-1 does not induce distinct symptoms. Symptom severity was determined by the 3' half of the genome; sequence analysis identified amino acid differences K(1124)R and R(1125)K in Pol domain, and P(88)L in TGB1. When amino acids K(1124) and R(1125) in mild clones were substituted by R and K, necrosis was observed within 30 days. Substitution of P(88) by L in mild clones enhanced viral RNA accumulation, and induced necrosis within 50 dpi. Substitution of all three amino acids (Pol+TGB1) into either mild strain induced severe necrosis in 10 dpi. Each protein was analyzed using Agroinfiltration and the yeast two hybrid system. Substitution of P(88) to L in TGB1 enhanced gene silencing suppressor activity, but no difference was observed in TGB1 self interaction or subcellular localization. JF - Phytopathology AU - Lim, H AU - Vaira, A AU - Reinsel, MD AU - Bae, H AU - Hammond, J AD - USDA-ARS, Beltsville, MD, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts C: Algology, Mycology & Protozoology; Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Genomes KW - Amino acid substitution KW - Amino acids KW - Ornamental plants KW - Potexvirus KW - Nucleotide sequence KW - Phlox stolonifera KW - Self KW - Nicotiana benthamiana KW - Necrosis KW - Alternanthera KW - RNA KW - Hybrids KW - Polymerase chain reaction KW - Amino acid sequence KW - Gene silencing KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - V 22420:Plant Diseases KW - N 14830:RNA KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19887698?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Infectious+clones+of+Alternanthera+mosaic+virus+inducing+distinct+symptoms+aid+identification+of+symptom+determinants&rft.au=Lim%2C+H%3BVaira%2C+A%3BReinsel%2C+MD%3BBae%2C+H%3BHammond%2C+J&rft.aulast=Lim&rft.aufirst=H&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S90&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Genomes; Necrosis; Ornamental plants; Amino acids; Amino acid substitution; RNA; Hybrids; Nucleotide sequence; Polymerase chain reaction; Self; Gene silencing; Amino acid sequence; Nicotiana benthamiana; Alternanthera; Potexvirus; Phlox stolonifera ER - TY - JOUR T1 - Development of a rapid and sensitive immunoassay for detection and subsequent recovery of Bacillus anthracis spores in environmental samples AN - 19810936; 8257499 AB - Bacillus anthracis is considered a major threat as an agent of bioterrorism. B. anthracis spores are readily dispersed as aerosols, are very persistent, and are resistant to normal disinfection treatments. Immunoassays have been developed to rapidly detect B. anthracis spores at high concentrations. However, detection of B. anthracis spores at lower concentrations is problematic due to the fact that closely related Bacillus species (e.g., B. thuringiensis) can cross-react with anti-B. anthracis antibodies, resulting in false positive detections. Subsequent polymerase chain reaction (PCR) analysis is required to differentiate virulent strains. We report here on a protocol for the rapid, sensitive detection of B. anthracis spore using the Integrating Waveguide Biosensor followed by a method for the rapid release and germination of immunocaptured spores. A detection limit of ca. 10 super(3) spores was achieved by incubating spores simultaneously with capture and detection antibodies (''liquid-phase'' assay) prior to capture on capillary tubes /waveguides. Subsequent incubation with BHI broth directly in capillary tubes allowed for rapid germination, outgrowth, and release of spores, resulting in vegetative cells for PCR analysis. JF - Journal of Microbiological Methods AU - Hang, J AU - Sundaram, A K AU - Zhu, P AU - Shelton AU - Karns, J S AU - Martin, PAW AU - Li, S AU - Amstutz, P AU - Tang, C M AD - Agricultural Research Service, Animal and Natural Resources Institute, Environmental Microbial Safety Laboratory, Bldg 173, BARC-East, 10300 Baltimore Ave, Beltsville, MD 20705, United States, dan.shelton@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 242 EP - 246 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl/] VL - 73 IS - 3 SN - 0167-7012, 0167-7012 KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Germination KW - Disinfection KW - Aerosols KW - bioterrorism KW - Bacillus anthracis KW - Vegetative cells KW - Biosensors KW - Antibodies KW - Capillary tubes KW - Polymerase chain reaction KW - Spores KW - Immunoassays KW - A 01300:Methods KW - J 02300:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19810936?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Microbiological+Methods&rft.atitle=Development+of+a+rapid+and+sensitive+immunoassay+for+detection+and+subsequent+recovery+of+Bacillus+anthracis+spores+in+environmental+samples&rft.au=Hang%2C+J%3BSundaram%2C+A+K%3BZhu%2C+P%3BShelton%3BKarns%2C+J+S%3BMartin%2C+PAW%3BLi%2C+S%3BAmstutz%2C+P%3BTang%2C+C+M&rft.aulast=Hang&rft.aufirst=J&rft.date=2008-06-01&rft.volume=73&rft.issue=3&rft.spage=242&rft.isbn=&rft.btitle=&rft.title=Journal+of+Microbiological+Methods&rft.issn=01677012&rft_id=info:doi/10.1016%2Fj.mimet.2008.02.018 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biosensors; Germination; Disinfection; Aerosols; Antibodies; bioterrorism; Capillary tubes; Polymerase chain reaction; Spores; Vegetative cells; Immunoassays; Bacillus anthracis DO - http://dx.doi.org/10.1016/j.mimet.2008.02.018 ER - TY - JOUR T1 - Relative effects of biological amendments and crop rotations on soil microbial communities and soilborne diseases of potato AN - 19810633; 8752529 AB - Various biological amendments, including commercial biocontrol agents, microbial inoculants, mycorrhizae, and an aerobic compost tea (ACT), were evaluated, alone and in conjunction with different crop rotations, for their efficacy in introducing beneficial microorganisms, affecting soil microbial community characteristics (SMCC), and reducing soilborne diseases of potato in greenhouse and field trials in Maine. Most amendments successfully delivered microorganisms into the soil, altering microbial populations and activity in accordance with the particular organisms added, and significantly altering SMCC (as determined by FAME analysis) to various degrees from 2 to 24 weeks. Amendment effects were greatest early on (2 weeks after amendment), but effects associated with crop treatment became more dominant at subsequent assessments (10 and 24 weeks after amendment). In field trials, effects on microbial characteristics, soilborne diseases and tuber yield were variable, with some microbial inoculants and a biostimulant producing no significant effects, whereas arbuscular mycorrhizae, reduced stem canker and black scurf by 17-28%. When used in three different 2 yr crop rotations (barley/ryegrass, barley/clover, and potato, all followed by potato), biological amendments reduced soilborne disease and improved yield in some rotations, but not others. Soil-applied ACT and the combination of ACT with a mixture of beneficial microorganisms (Mix) reduced stem canker, black scurf, and common scab on tubers by 18-33% and increased yield 20-23% in the barley/ryegrass rotation, but not in the other rotations. Mix also reduced disease (20-32%) in the barley/clover rotation only. None of the amendments significantly reduced disease in continuous potato plots. Both crop rotation and amendment treatments significantly affected SMCC, but rotation effects were more dominant. These results indicate that certain rotations were better able to support the added beneficial organisms from amendments and enable more effective biological control, and also that favorable crop rotations may be more effective than amendments in manipulating or altering SMCC. Establishment and persistence of amendment effects may depend on many factors, but an effective and supportive crop rotation is apparently important. JF - Soil Biology and Biochemistry AU - Larkin, Robert P AD - USDA-ARS, New England Plant, Soil, and Water Laboratory, University of Maine, Orono, ME 04469, USA, bob.larkin@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1341 EP - 1351 PB - Elsevier Science, P.O. Box 800 Kidlington Oxford OX5 1DX UK, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl] VL - 40 IS - 6 SN - 0038-0717, 0038-0717 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology; Ecology Abstracts KW - Biological amendments KW - Crop rotation KW - Soil microbial communities KW - Potato KW - Soilborne disease KW - Compost tea KW - FAME KW - Hordeum vulgare KW - Biological control KW - aerobic microorganisms KW - Composts KW - Black scurf KW - Crops KW - Greenhouses KW - Soil microorganisms KW - Tea KW - Solanum tuberosum KW - arbuscular mycorrhizas KW - Microorganisms KW - Tubers KW - Stem canker KW - Scab KW - A 01400:Soil Microbes KW - K 03420:Plant Diseases KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19810633?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soil+Biology+and+Biochemistry&rft.atitle=Relative+effects+of+biological+amendments+and+crop+rotations+on+soil+microbial+communities+and+soilborne+diseases+of+potato&rft.au=Larkin%2C+Robert+P&rft.aulast=Larkin&rft.aufirst=Robert&rft.date=2008-06-01&rft.volume=40&rft.issue=6&rft.spage=1341&rft.isbn=&rft.btitle=&rft.title=Soil+Biology+and+Biochemistry&rft.issn=00380717&rft_id=info:doi/10.1016%2Fj.soilbio.2007.03.005 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biological control; aerobic microorganisms; Composts; Black scurf; Crops; Soil microorganisms; Greenhouses; Crop rotation; Tea; arbuscular mycorrhizas; Microorganisms; Tubers; Stem canker; Scab; Hordeum vulgare; Solanum tuberosum DO - http://dx.doi.org/10.1016/j.soilbio.2007.03.005 ER - TY - JOUR T1 - Toward determining the influence of climate change on Armillaria root disease in western North America AN - 19800165; 8354710 AB - Armillaria root disease has an extremely wide distribution in forests worldwide, with extensive occurrence in northwestern North America. Climate factors are critical in determining the distribution of Armillaria spp. However, the precise distribution of accurately identified, root-disease pathogens must be documented, so that areas with suitable climate for supporting Armillaria spp. can be predicted for the western U.S.A. and elsewhere. After climate variables that influence present Armillaria spp. distribution are determined, then models that predict future climate can be used to predict areas where Armillaria spp. may occur under future climate scenarios. In addition, suitable climate space for many tree species is expected to change dramatically during this century. Some insights into Armillaria root disease can be gained by comparing predicted potential distributions of Armillaria spp. with those of susceptible tree species. Furthermore, it is likely that a majority of trees may become maladapted during climate change, and Armillaria root disease is typically more severe in trees that are maladapted to climate-induced stress. Thus, it seems likely that climate change will exacerbate damage from Armillaria root disease, and may further predispose trees to beetle attack. Approaches to predict potential influences of climate change on Armillaria root disease will be discussed. JF - Phytopathology AU - Kim, M-S AU - Klopfenstein, N B AU - Richardson, BA AU - Hanna, J W AU - McDonald, GI AD - USDA Forest Service-RMRS, Moscow, ID, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Entomology Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Trees KW - Armillaria KW - Climatic changes KW - Roots KW - Stress KW - Forests KW - Pathogens KW - Models KW - A 01360:Plant Diseases KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19800165?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Toward+determining+the+influence+of+climate+change+on+Armillaria+root+disease+in+western+North+America&rft.au=Kim%2C+M-S%3BKlopfenstein%2C+N+B%3BRichardson%2C+BA%3BHanna%2C+J+W%3BMcDonald%2C+GI&rft.aulast=Kim&rft.aufirst=M-S&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S192&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Trees; Climatic changes; Forests; Stress; Roots; Pathogens; Models; Armillaria ER - TY - JOUR T1 - Genetic diversity of Sclerotinia sclerotiorum from various crops from the U.S. Pacific Northwest AN - 19799978; 8347347 AB - Sclerotinia sclerotiorum causes white mold on many crops resulting in significant economical losses. Despite extensive studies on population variation of this pathogen in many crops, the populations of S. sclerotiorum in the U.S. Pacific Northwest (PNW) have not been extensively studied. The PNW harbors diverse cropping systems including irrigated and dry land agriculture on various geographical terrains with generally mild winter conditions. The different agricultural practices and cropping systems may impact population structure of S. sclerotiorum. This study was to examine genetic variation and population structure of S. sclerotiorum from different cropping systems in the PNW. Mycelial compatibility grouping was used to measure genetic diversity of 88 sclerotial isolates of S. sclerotiorum from three states (22 isolates from a potato field in Bonners Ferry, ID; 32 isolates from a potato field in Hermiston, OR; and 34 isolates from a pea field in Walla Walla, WA), to compare with isolates previously obtained from lentil. Each isolate was obtained at least 1.8 m away from other isolates collected within a field. All isolates from the same field were paired in all possible combinations. High levels of MCG diversity were found among the populations: 12 MCGs were found among 22 isolates from Bonners Ferry, ID, 20 MCGs among 32 isolates from Hermiston, OR, and 23 MCGs among 34 isolates from Walla Walla, WA. Relationship of genetic variation in neutral marker loci and variation in the quantitative phenotypic traits, pathogenicity and fungicide sensitivity, of the same populations is being investigated. JF - Phytopathology AU - Chen, W AU - Porter, L AU - Johnson, D AD - USDA ARS, Washington State University, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; ASFA Marine Biotechnology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Agriculture KW - Crop KW - Genetic diversity KW - Population studies KW - Pathogens KW - Mycelia KW - White mold KW - Crops KW - Agricultural practices KW - Pathogenicity KW - Solanum tuberosum KW - Fungicides KW - Population structure KW - Sclerotinia sclerotiorum KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - Q4 27700:Molecular Techniques KW - K 03450:Ecology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19799978?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Genetic+diversity+of+Sclerotinia+sclerotiorum+from+various+crops+from+the+U.S.+Pacific+Northwest&rft.au=Chen%2C+W%3BPorter%2C+L%3BJohnson%2C+D&rft.aulast=Chen&rft.aufirst=W&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S35&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Agriculture; Crop; Agricultural practices; Pathogenicity; Fungicides; Population studies; Genetic diversity; Population structure; Mycelia; Pathogens; White mold; Crops; Solanum tuberosum; Sclerotinia sclerotiorum ER - TY - JOUR T1 - Genome organization and nucleotide sequences of Pelargonium ringspot, Pelargonium line pattern, and Elderberry latent viruses, distinct new species within Tombusviridae AN - 19799534; 8354066 AB - The complete nucleotide sequence of three isometric viruses infecting geranium have been determined. These include Pelargonium ringspot virus (PelRSV), Pelargonium line pattern virus (PLPV) and an isolate of Elderberry latent virus (ELV; which we have shown infects geranium and reportedly is synonymous with PelRSV). The genomic RNAs of PelRSV, PLPV, and ELV comprise 3865, 3881, and 3891 nts, respectively and each cotains six or seven open reading frames (ORFs). The arrangement of these ORFs closely resembles that of members of the genus Carmovirus in the family Tombusviridae and, moreover, most of the putative gene products showed high identity with proteins of this viral group. There are, however, several important distinctions. Double-stranded RNA analysis and hybridization assays demonstrate the expression of only one subgenomic RNA (sg RNA) in infected plants, whereas carmoviruses contain two sg RNAs. This single sg RNA has the potential to encode three proteins whose arrangement and coding suggest that two are expressed as a fusion protein by a -1 frameshift mechanism. The overall properties of these three viruses, along with our previously described Pelargonium chlorotic ring pattern virus, indicate that they are related, yet distinct from each other, and differ sufficiently from previously described Tombusviridae members to warrant assignment in a new genus provisionally designated Pelarspovirus. In addition, applying the sequence-based taxonomic conventions used for other Tombusviridae members, PelRSV and ELV should not be considered as synonymous. Results on the development of full length infectious clones will also be presented. JF - Phytopathology AU - Jordan, R AU - Kinard, G AU - Guaragna, M AD - U.S. National Arboretum, Floral & Nursery Plants Research, USDA-ABS, Beltsville, MD, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts A: Industrial & Applied Microbiology; Virology & AIDS Abstracts KW - Genomes KW - Pelargonium KW - Double-stranded RNA KW - Nucleotide sequence KW - Geranium KW - Carmovirus KW - Tombusviridae KW - Isometric KW - New genera KW - genomics KW - Fusion protein KW - Open reading frames KW - New species KW - A 01360:Plant Diseases KW - N 14815:Nucleotide Sequence KW - G 07800:Plants and Algae KW - V 22420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19799534?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Genome+organization+and+nucleotide+sequences+of+Pelargonium+ringspot%2C+Pelargonium+line+pattern%2C+and+Elderberry+latent+viruses%2C+distinct+new+species+within+Tombusviridae&rft.au=Jordan%2C+R%3BKinard%2C+G%3BGuaragna%2C+M&rft.aulast=Jordan&rft.aufirst=R&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S76&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Genomes; Isometric; Nucleotide sequence; Double-stranded RNA; Fusion protein; genomics; New genera; Open reading frames; New species; Tombusviridae; Pelargonium; Geranium; Carmovirus ER - TY - JOUR T1 - Evaluation of intraspecific competition (Aspergillus flavus Link) and aflatoxin formation in suspended disc culture and preharvest maize AN - 19798269; 8354596 AB - The abilities of non-aflatoxin producing strains of Aspergillus flavus NRRL 32354; 18543; 21882; 21368 as well as domesticated koji strains Aspergillus oryzae (syn. A. flavus var. oryzae) NRRL 451; 1911; 5592; 6271; 30038 to interfere with aflatoxin formation by A. flavus NRRL 3357; 32355 were examined in suspended disc culture (SDC) and by wound-inoculating maize ears in the late milk to early dough stage of maturity at Kilbourne, Illinois in 2001 and 2002. In SDC aflatoxin yields were substantially reduced when conidia were mixed in equal proportions at a constant total density 1 x 10 super(5) spores/ml super(-1). Non-aflatoxin producing strains of A. flavus reduced aflatoxin yields in NRRL 3357 by an average of 70% and NRRL 32355 by an average of 95%, while strains of A. oryzae reduced aflatoxin yields by an average of 62% & 73%. In pre-harvest maize (2001 & 2002) non-aflatoxin producing strains of A. flavus reduced aflatoxin levels in NRRL 3357 by an average of 63% & 79% but were largely ineffective in suppressing aflatoxin levels when paired with NRRL 32355 (red. 26% & incr. 41%). The parasitic ability of competing strains may be as important as intraspecific competition in det irmining the extent to which the seed becomes contaminated with aflatoxin. In both years, non-aflatoxin producing strains of A. oryzae supported substantially greater aflatoxin yields when paired with NRRL 32355 (incr. 70% & incr. 377%), which may be the result of nutritional cross-feeding. Aspergillus flavus populations in the central corn belt may include a majority of strains that produce no aflatoxin and thus could function naturally in suppressing the severity of aflatoxin outbreaks. JF - Phytopathology AU - Wicklow, D T AD - USDA-ARS-NCAUR, Peoria, IL, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Toxicology Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Aspergillus oryzae KW - Seeds KW - Aspergillus flavus KW - Milk KW - Aflatoxins KW - Conidia KW - Dough KW - Koji KW - Zea mays KW - Syntrophism KW - Maturity KW - Spores KW - Competition KW - A 01360:Plant Diseases KW - X 24320:Food Additives & Contaminants KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19798269?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Evaluation+of+intraspecific+competition+%28Aspergillus+flavus+Link%29+and+aflatoxin+formation+in+suspended+disc+culture+and+preharvest+maize&rft.au=Wicklow%2C+D+T&rft.aulast=Wicklow&rft.aufirst=D&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S171&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Seeds; Milk; Syntrophism; Aflatoxins; Conidia; Maturity; Dough; Spores; Koji; Competition; Aspergillus oryzae; Aspergillus flavus; Zea mays ER - TY - JOUR T1 - Strategies to reduce aflatoxin contamination AN - 19798045; 8354655 AB - In developed countries, human exposure to aflatoxins is reduced through government regulation. Regulations place unusual constraints on management of these plant diseases and these constraints change with crop, region, and intended market. In regions where foods are not monitored for aflatoxins, health concerns still dictate that aflatoxin exposure be minimized. Crops grown under conditions favorable for contamination become exposed to aflatoxin-producing fungi which are distributed throughout the environment. The contamination process may begin during crop development and continue until consumption and management must be directed at infection of both developing and mature crops. Physical damage caused by animals, stress, and severe weather predisposes crops to contamination. Insect control frequently reduces contamination but crops without insect damage may also become highly contaminated. Modification of cultural practices, use of less susceptible cultivars and biological control and post-harvest processing, storage, and detoxification can all contribute to producing commodities that may enter the most discriminating markets. Combinations of several controls are generally required to provide commercially acceptable management. In regions with severe perennial contamination, the most reliable solution remains planting crop species with reduced susceptibility. JF - Phytopathology AU - Cotty, P AD - USDA ARS, Department of Plant Sciences, University of Arizona, Tucson, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Toxicology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Detoxification KW - Biological control KW - Weather KW - Plant diseases KW - Contamination KW - Food KW - Fungi KW - Aflatoxins KW - Stress KW - Infection KW - Crops KW - Physical training KW - Government regulations KW - Planting KW - A 01360:Plant Diseases KW - X 24370:Natural Toxins KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19798045?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Strategies+to+reduce+aflatoxin+contamination&rft.au=Cotty%2C+P&rft.aulast=Cotty&rft.aufirst=P&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S182&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biological control; Detoxification; Weather; Plant diseases; Contamination; Fungi; Food; Aflatoxins; Stress; Infection; Crops; Physical training; Government regulations; Planting ER - TY - JOUR T1 - Variations of whole genome sequences of Xylella fastidiosa strains within the same pathotype AN - 19797675; 8347345 AB - Xylella fastidiosa is a Gram negative and nutritionally fastidious plant pathogenic bacterium that causes almond leaf scorch disease (ALSD) and Pierce's disease (PD) of grapevine. X. fastidiosa strains from almond can be divided into two pathotypes: ALSD-PD, represented by strain M23, and ALSD-only, represented by strains M12 and Dixon. Strains from grape belong to the ALSD-PD pathotype and represented by strain Temecula-1. Limited information is available regarding the genetic variations withing the same pathotype strains. Whole genome sequence comparisons between strains M23 and Temecula-1 and between strains M12 and Dixon showed high level of genomic similarities but gene variations were noticeable. We defined that a gene was considered to be strain-specific or unique if it had no hits with an E-value = 10 super(-5) or less. With the ALSD-PD pathotype, strain M23 had 262 unique genes and strain Temecula had 30 unique genes. In contrast, 737 genes are identical with E-value = 0. Although the genome sequence of strain Dixon has not been closed, comparisons between strains M12 and Dixon showed that strain M12 had 105 unique genes and strain Dixon had 203 unique genes. Similarly, 713 genes were identical with E-value = 0. Among the unique genes, many of them were annotated as genes related to horizontal gene transfer. The genetic variations identified by whole genome sequence comparisons will have impact on future studies of strain differentiation, mechanisms of host specialization and genome evolution of X. fastidiosa. JF - Phytopathology AU - Chen, J AU - Xie, G AU - Han, S AU - Civerolo, E AD - USDA-ARS, Parlier, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Genomes KW - Plant diseases KW - Prunus dulcis KW - Nucleotide sequence KW - Pierce's disease KW - Specialization KW - Differentiation KW - Xylella fastidiosa KW - Gene transfer KW - genomics KW - Vitaceae KW - Leaf scorch KW - Evolution KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - J 02420:Plant Diseases KW - N 14845:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19797675?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Variations+of+whole+genome+sequences+of+Xylella+fastidiosa+strains+within+the+same+pathotype&rft.au=Chen%2C+J%3BXie%2C+G%3BHan%2C+S%3BCiverolo%2C+E&rft.aulast=Chen&rft.aufirst=J&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S35&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Genomes; Differentiation; Plant diseases; Gene transfer; Nucleotide sequence; Pierce's disease; Specialization; genomics; Leaf scorch; Evolution; Xylella fastidiosa; Prunus dulcis; Vitaceae ER - TY - JOUR T1 - Source of dietary lipid may modify the immune response in stressed feeder cattle AN - 19793751; 8300084 AB - Five studies were conducted to evaluate the effects of lipid source on performance and health of stressed feeder cattle. A total of 332 heifers (195 plus or minus 2.37 kg initial BW) in trial 1 and 336 heifers (206 plus or minus 1.70 kg initial BW) in trial 2 were fed diets containing ground flaxseed (FLAX), rolled full-fat soybeans (SOY), or tallow (TAL) at 13, 20, or 4%, respectively (DM basis). All diets were formulated to be isonitrogenous and isocaloric. The ADG and G:F for the first 7 d and for the entire feeding period were greater (P < 0.05) for TAL and FLAX than for SOY. Percentage of animals treated and retreated for bovine respiratory disease did not differ among dietary treatments. The FLAX treatment increased (P < 0.05) total n-3 PUFA concentrations in the plasma, whereas SOY increased (P < 0.05) plasma concentrations of total n-6 PUFA. In trial 3, 18 steers were individually fed diets containing TAL and 18 steers were fed a diet containing SOY (20% of DM). In trials 4 and 5, 18 steers were individually fed diets containing TAL and 18 steers were fed diets containing FLAX (12.9% of DM). On d 14 and 17 of study 3, 4, and 5, 16 steers from each dietary treatment were injected i.v. with Escherichia coli O55:B5 lipopolysaccharide (LPS), and 2 steers from each diet were injected with saline. Rectal temperatures after LPS challenge were lower (P < 0.05) for SOY and FLAX than for TAL, and plasma TNF was greater (P < 0.05) for SOY than for TAL. Serum haptoglobin and blood fibrinogen increased and white blood cell count decreased in response to LPS, but none of these variables was affected by treatment. Although this research failed to measure an effect of lipid source on feedlot morbidity or mortality, these studies indicate that altering the source and type of dietary fatty acids may modify the immune response in stressed feeder cattle and that performance may be hindered by feeding full-fat soybeans to receiving cattle. JF - Journal of Animal Science AU - Farran, T B AU - Reinhardt, C D AU - Blasi, DA AU - Minton, JE AU - Elsasser, TH AU - Higgins, J J AU - Drouillard, J S AD - Department of Animal Sciences and Industry, Kansas State University, Manhattan 66506-1600. USDA, Agricultural Research Service, Beltsville, MD 20705. Department of Statistics, Kansas State University, Manhattan 66506-1600 Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1382 EP - 1394 PB - American Society of Animal Science, 1111 N. Dunlap Ave. Savoy IL 61874 USA, [mailto:johne@assochq.org], [URL:http://www.asas.org] VL - 86 IS - 6 SN - 0021-8812, 0021-8812 KW - Microbiology Abstracts B: Bacteriology; Immunology Abstracts KW - Temperature effects KW - Diets KW - Mortality KW - Feeding KW - Lipids KW - Tumor necrosis factor KW - Fibrinogen KW - Leukocytes KW - Morbidity KW - Soybeans KW - Haptoglobin KW - Escherichia coli KW - Fatty acids KW - Polyunsaturated fatty acids KW - Lipopolysaccharides KW - Immune response KW - J 02350:Immunology KW - F 06910:Microorganisms & Parasites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19793751?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Animal+Science&rft.atitle=Source+of+dietary+lipid+may+modify+the+immune+response+in+stressed+feeder+cattle&rft.au=Farran%2C+T+B%3BReinhardt%2C+C+D%3BBlasi%2C+DA%3BMinton%2C+JE%3BElsasser%2C+TH%3BHiggins%2C+J+J%3BDrouillard%2C+J+S&rft.aulast=Farran&rft.aufirst=T&rft.date=2008-06-01&rft.volume=86&rft.issue=6&rft.spage=1382&rft.isbn=&rft.btitle=&rft.title=Journal+of+Animal+Science&rft.issn=00218812&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Diets; Temperature effects; Feeding; Mortality; Tumor necrosis factor; Lipids; Leukocytes; Fibrinogen; Morbidity; Soybeans; Haptoglobin; Fatty acids; Lipopolysaccharides; Polyunsaturated fatty acids; Immune response; Escherichia coli ER - TY - JOUR T1 - Role of fungal peroxidases in biological ligninolysis AN - 19753271; 8600979 AB - The degradation of lignin by filamentous fungi is a major route for the recycling of photosynthetically fixed carbon, and the oxidative mechanisms employed have potential biotechnological applications. The lignin peroxidases (LiPs), manganese peroxidases (MnPs), and closely related enzymes of white rot basidiomycetes are likely contributors to fungal ligninolysis. Many of them cleave lignin model compounds to give products consistent with those found in residual white-rotted lignin, and at least some depolymerize synthetic lignins. However, none has yet been shown to delignify intact lignocellulose in vitro. The likely reason is that the peroxidases need to act in concert with small oxidants that can penetrate lignified tissues. Recent progress in the dissolution and NMR spectroscopy of plant cell walls may allow new inferences about the nature of the oxidants involved. Furthermore, increasing knowledge about the genomes of ligninolytic fungi may help us decide whether any of the peroxidases has an essential role. JF - Current Opinion in Plant Biology AU - Hammel, Kenneth E AU - Cullen, Dan AD - USDA Forest Products Laboratory, Madison, WI 53726, USA, kehammel@wisc.edu Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 349 EP - 355 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:usinfo-f@elsevier.com], [URL:http://www.elsevier.nl] VL - 11 IS - 3 SN - 1369-5266, 1369-5266 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology; Genetics Abstracts; Biotechnology and Bioengineering Abstracts KW - Genomes KW - Fungi KW - Enzymes KW - Recycling KW - Lignin peroxidase KW - White rot KW - lignocellulose KW - Carbon KW - Plant cells KW - Basidiomycetes KW - Reviews KW - Magnetic resonance spectroscopy KW - Lignin KW - Dissolution KW - Manganese peroxidase KW - Oxidants KW - W 30910:Imaging KW - G 07800:Plants and Algae KW - A 01320:Microbial Degradation KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19753271?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Current+Opinion+in+Plant+Biology&rft.atitle=Role+of+fungal+peroxidases+in+biological+ligninolysis&rft.au=Hammel%2C+Kenneth+E%3BCullen%2C+Dan&rft.aulast=Hammel&rft.aufirst=Kenneth&rft.date=2008-06-01&rft.volume=11&rft.issue=3&rft.spage=349&rft.isbn=&rft.btitle=&rft.title=Current+Opinion+in+Plant+Biology&rft.issn=13695266&rft_id=info:doi/10.1016%2Fj.pbi.2008.02.003 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-11-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Genomes; Fungi; Enzymes; Recycling; Lignin peroxidase; White rot; lignocellulose; Carbon; Plant cells; Magnetic resonance spectroscopy; Reviews; Lignin; Dissolution; Oxidants; Manganese peroxidase; Basidiomycetes DO - http://dx.doi.org/10.1016/j.pbi.2008.02.003 ER - TY - JOUR T1 - Antimicrobial Activity of Chicken NK-Lysin Against Eimeria Sporozoites AN - 19751325; 8692012 AB - NK-lysin is an antimicrobial and antitumor polypeptide that is considered to play an important role in innate immunity. Chicken NK-lysin is a member of the saposin-like protein family and exhibits potent antitumor cell activity. To evaluate the antimicrobial properties of chicken NK-lysin, we examined its ability to reduce the viability of various bacterial strains and two species of Eimeria parasites. Culture supernatants from COS7 cells transfected with a chicken NK-lysin cDNA and His-tagged purified NK-lysin from the transfected cells both showed high cytotoxic activity against Eimeria acervulina and Eimeria maxima sporozoites. In contrast, no bactericidal activity was observed. Further studies using synthetic peptides derived from NK-lysin may be useful for pharmaceutical and agricultural uses in the food animal industry. JF - Avian Diseases AU - Hong, Yeong H AU - Lillehoj, Hyun S AU - Siragusa, Gregory R AU - Bannerman, Douglas D AU - Lillehoj, Erik P AD - Animal Parasitic Diseases Laboratory, Animal and Natural Resources Institute, USDA, Building 1043, BARC-East, Beltsville, MD 20705, hlilleho@anri.barc.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 302 EP - 305 PB - American Association of Avian Pathologists, Inc., 382 West Street Road VL - 52 IS - 2 SN - 0005-2086, 0005-2086 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts C: Algology, Mycology & Protozoology; Immunology Abstracts KW - antimicrobial activity KW - Eimeria, sporozoites KW - NK-lysin KW - Parasites KW - Antimicrobial activity KW - synthetic peptides KW - Food industry KW - Eimeria acervulina KW - Sporozoites KW - protein families KW - Eimeria maxima KW - Cell culture KW - Immunity KW - Cytotoxicity KW - Pharmaceuticals KW - Bactericidal activity KW - K 03410:Animal Diseases KW - F 06915:Cancer Immunology KW - A 01330:Food Microbiology KW - J 02340:Antibiotics & Antimicrobials UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19751325?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Avian+Diseases&rft.atitle=Antimicrobial+Activity+of+Chicken+NK-Lysin+Against+Eimeria+Sporozoites&rft.au=Hong%2C+Yeong+H%3BLillehoj%2C+Hyun+S%3BSiragusa%2C+Gregory+R%3BBannerman%2C+Douglas+D%3BLillehoj%2C+Erik+P&rft.aulast=Hong&rft.aufirst=Yeong&rft.date=2008-06-01&rft.volume=52&rft.issue=2&rft.spage=302&rft.isbn=&rft.btitle=&rft.title=Avian+Diseases&rft.issn=00052086&rft_id=info:doi/10.1637%2F8083-072307-ResNote.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Parasites; Cytotoxicity; Antimicrobial activity; synthetic peptides; Food industry; Pharmaceuticals; protein families; Sporozoites; Cell culture; Immunity; Bactericidal activity; Eimeria acervulina; Eimeria maxima DO - http://dx.doi.org/10.1637/8083-072307-ResNote.1 ER - TY - JOUR T1 - Survey of huanglongbing (HLB) and citrus canker in the Rio Grande Valley AN - 19748503; 8354411 AB - Huanglongbing (HLB) and citrus canker are the two most dreaded diseases for citrus production in the Rio Grande Valley (RGV), Texas. The objective of this study was to detect as early as possible these diseases in the RGV and thus to mitigate the tremendous economic losses that can be inflicted on the citrus industry. Within each one mile square quadrat of the RGV, one to four citrus trees have been strategically selected and used routinely to monitor populations of the Mexican fruit fly (Anastrepha ludens). Presently, these trees are also being used as sentinel trees to detect HLB and citrus canker. Before the survey, fruit fly trappers from the Texas Department of Agriculture were trained on the recognition of HLB and citrus canker and, thereafter, asked to collect diseased citrus leaves in addition to their normal duties. During years 2006 and 2007, a total 314 and 1685 citrus leaf samples were collected, respectively. The majority of leaf samples were from grapefruit and less from orange. Regardless of host, most samples were from groves and less from dooryards. Samples were examined in the laboratory for symptoms of HLB and citrus canker. Citrus trees showing symptoms of Zn deficiency, yellowing or lop sided fruit were revisited. Other foliar diseases or insect damage were also recorded. None of the citrus leaves or fruits examined showed diagnostic symptoms of HLB or citrus canker. However, a follow up survey is suggested of trees showing symptoms of Zn deficiency (2006 = 15%; 2007 = 8%), mosaic or yellowing (2006 = 3%; 2007 = 7%), or psyllid attack (2007 = 5%). Greasy spot (Mycosphaerella citri), Fe deficiency, and Mg deficiency were the most frequent diseases found in this survey. Close monitoring of HLB and citrus canker throughout the Valley must continue. JF - Phytopathology AU - Salas, B AU - Parker, P AD - USDA APHIS, Edinburg, TX 78541-5033, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Entomology Abstracts KW - Citrus KW - Canker KW - Agriculture KW - Mycosphaerella citri KW - Fruits KW - Anastrepha ludens KW - Trees KW - Leaves KW - Zinc KW - Economics KW - Mosaics KW - Yellowing KW - Foliar diseases KW - A 01360:Plant Diseases KW - Z 05350:Medical, Veterinary, and Agricultural Entomology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19748503?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Survey+of+huanglongbing+%28HLB%29+and+citrus+canker+in+the+Rio+Grande+Valley&rft.au=Salas%2C+B%3BParker%2C+P&rft.aulast=Salas&rft.aufirst=B&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S138&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Agriculture; Canker; Fruits; Trees; Economics; Zinc; Mosaics; Leaves; Yellowing; Foliar diseases; Citrus; Mycosphaerella citri; Anastrepha ludens ER - TY - JOUR T1 - Monitoring management of huanglongbing disease of citrus in Brazil AN - 19746684; 8354180 AB - Huanglongbing (HLB), or citrus greening disease, was first reported in Brazil in 2005. The disease is spread in nature by psyllid vector, Diaphoriona citri. Candidatus Liberibacter asiaticus and Ca. L. americanus have been found to be associated with the disease in Brazil. It is difficult to detect the presence of Liberibacters in plants early enough for successful management of the disease. A prolonged incubation period of two years or longer in some trees was indicated from a field trial. Selected blocks of citrus trees from three orchards practicing varying levels of disease management practices were selected for the present study. Weekly samples of psyllids were collected from these blocks over a period of one year and analyzed for the presence of both species of Liberibacters by real time PCR analysis. Selected samples were also analyzed by conventional PCR. Development of disease symptoms in these blocks was also monitored. Results show that the presence of Liberibacters can be identified in psyllids long before symptoms become visible in plants and show the usefulness of psyllid analysis in monitoring different management practices. JF - Phytopathology AU - Manjunath, K L AU - Harakava, R AU - Ramadugu, C AU - Yamamoto, P AU - Halbert, S AU - Lee, R F AD - USDA-ARS, Riverside, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Entomology Abstracts; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Citrus KW - Plant diseases KW - Trees KW - Polymerase chain reaction KW - Orchards KW - Greening KW - A 01360:Plant Diseases KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19746684?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Monitoring+management+of+huanglongbing+disease+of+citrus+in+Brazil&rft.au=Manjunath%2C+K+L%3BHarakava%2C+R%3BRamadugu%2C+C%3BYamamoto%2C+P%3BHalbert%2C+S%3BLee%2C+R+F&rft.aulast=Manjunath&rft.aufirst=K&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S97&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Plant diseases; Trees; Polymerase chain reaction; Orchards; Greening; Citrus ER - TY - JOUR T1 - In vivo characterization of plant promoter element interaction using synthetic promoters AN - 19745328; 8163636 AB - Short directly-repeated (DR) DNA enhancer elements of plant viral origin were analyzed for their ability, both individually and in combination, to influence in vivo transcription when inserted upstream from a minimal CaMV35S promoter. Synthetic promoters containing multiple copies and/or combinations of DR cassettes were tested for their effect upon reporter gene (luciferase) expression using an Agrobacteria-based leaf-infiltration transient assay and within stably transformed plants (Nicotiana tabacum). Transgenic plants harboring constructs containing different numbers or combinations of DR cassettes were further tested to look for tissue-specific expression patterns and potential promoter response to the infiltration process employed during transient expression. Multimerization of DR elements produced enhancer activity that was in general additive, increasing reporter activity in direct proportion to the number of DR cassettes within the test promoter. In contrast, combinations of different DR cassettes often functioned synergistically, producing reporter enhancement markedly greater then the sum of the combined DR activities. Several of the DR constructs responded to Agrobacteria (lacking T-DNA) infiltration of transgenic leaves by an induction (2 elements) or reduction (1 element) in reporter activity. Combinations of DR cassettes producing the strongest enhancement of reporter activity were used to create two synthetic promoters (SynPro3 and SynPro5) that drive leaf reporter activities at levels comparable to the CaMV35S promoter. Characterization of these synthetic promoters in transformed tobacco showed strong reporter expression at all stages of development and in most tissues. The arrangement of DR elements within SynPro3 and SynPro5 appears to play a role in defining tissue-specificity of expression and/or Agrobacteria-infusion responsiveness. JF - Transgenic Research AU - Cazzonelli, Christopher Ian AU - Velten, Jeff AD - United States Department of Agriculture-Agricultural Research Service, 3810 4th Street, Lubbock, Texas, 79415, USA, jvelten@lbk.ars.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 437 EP - 457 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany, [mailto:subscriptions@springer.de], [URL:http://www.springer.de/] VL - 17 IS - 3 SN - 0962-8819, 0962-8819 KW - Genetics Abstracts; Virology & AIDS Abstracts; Biotechnology and Bioengineering Abstracts; Biochemistry Abstracts 2: Nucleic Acids KW - Promoters KW - Enhancers KW - Reporter gene KW - Leaves KW - DNA KW - Transcription KW - Developmental stages KW - T-DNA KW - Nicotiana tabacum KW - Transgenic plants KW - W 30925:Genetic Engineering KW - V 22410:Animal Diseases KW - G 07800:Plants and Algae KW - N 14820:DNA Metabolism & Structure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19745328?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transgenic+Research&rft.atitle=In+vivo+characterization+of+plant+promoter+element+interaction+using+synthetic+promoters&rft.au=Cazzonelli%2C+Christopher+Ian%3BVelten%2C+Jeff&rft.aulast=Cazzonelli&rft.aufirst=Christopher&rft.date=2008-06-01&rft.volume=17&rft.issue=3&rft.spage=437&rft.isbn=&rft.btitle=&rft.title=Transgenic+Research&rft.issn=09628819&rft_id=info:doi/10.1007%2Fs11248-007-9117-8 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Enhancers; Promoters; Reporter gene; DNA; Leaves; T-DNA; Developmental stages; Transcription; Transgenic plants; Nicotiana tabacum DO - http://dx.doi.org/10.1007/s11248-007-9117-8 ER - TY - JOUR T1 - Optimized Quantification of Unculturable Candidatus Liberibacter Spp. in Host Plants Using Real-Time PCR AN - 19744314; 8334913 AB - Citrus huanglongbing (HLB) is caused by the phloem-limited and psyllid-vectored Candidatus Liberibacter spp. and is a destructive disease of citrus that is rapidly increasing in importance. The disease was reported recently in the principle citrus-producing areas of Sao Paulo, Brazil in 2004 and in Florida in 2005. A variety of laboratory methods have been developed to confirm a symptom-based disease diagnosis or for the detection or identification of the pathogen; however, no quantitative information has been available on the pathogen titer in either host or vector interactions because the pathogen remains unculturable in artificial media. We previously developed a quantitative polymerase chain reaction (PCR)-based assay for detection of Ca. Liberibacter spp. and, in this study, we evaluated the effects of sample composition on quantification of the pathogen in citrus plants by TaqMan real-time PCR. Standard curves were established using cloned plasmids containing target DNA from the pathogen and with total DNA samples from field-grown HLB-infected citrus plants. Regression analysis showed that a standard curve established with DNA extracted from naturally infected field-grown plants was more accurate than the standard curve constructed from plasmids containing the amplification targets as cloned inserts. Nontarget DNA and putative PCR inhibitors from citrus plants decreased the sensitivity and the amplification efficiency of real-time PCR when plasmids provided the template target in "spiked" healthy citrus DNA extracts. This effect varied among plant tissue types, citrus species, and geographic locations. Based on these sample effects, a universal standard curve has been established for quantification of the pathogen in various citrus tissues of different citrus species planted in different geographic locations. Sample storage at 4C for 2 months prior to PCR assay did not affect subsequent quantification of the pathogen. The validated quantitative real-time PCR method and the universal standard curve will be very useful for studies of host-pathogen interactions and epidemiology, and in the development of control strategies for the disease. JF - Plant Disease AU - Li, W AU - Li, D AU - Twieg, E AU - Hartung, J S AU - Levy, L AD - National Plant Germplasm and Biotechnology Laboratory, United States Department of Agriculture-Animal and Plant Health Inspection Service (USDA-APHIS)-PPQ-CPHST, Beltsville, MD 20705, USA, Wenbin.Li@aphis.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 854 EP - 861 VL - 92 IS - 6 SN - 0191-2917, 0191-2917 KW - Entomology Abstracts; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Citrus KW - Plant diseases KW - Epidemiology KW - Host-pathogen interactions KW - Regression analysis KW - Polymerase chain reaction KW - Vectors KW - Pathogens KW - Plant extracts KW - Plasmids KW - Host plants KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - J 02420:Plant Diseases KW - A 01300:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19744314?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Optimized+Quantification+of+Unculturable+Candidatus+Liberibacter+Spp.+in+Host+Plants+Using+Real-Time+PCR&rft.au=Li%2C+W%3BLi%2C+D%3BTwieg%2C+E%3BHartung%2C+J+S%3BLevy%2C+L&rft.aulast=Li&rft.aufirst=W&rft.date=2008-06-01&rft.volume=92&rft.issue=6&rft.spage=854&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-92-6-0854 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Plant diseases; Epidemiology; Host-pathogen interactions; Regression analysis; Vectors; Polymerase chain reaction; Plant extracts; Pathogens; Plasmids; Host plants; Citrus DO - http://dx.doi.org/10.1094/PDIS-92-6-0854 ER - TY - JOUR T1 - A unique disease phenotype-'yellow shoot without blotchy mottle' was associated with a low titer of Candidatus Liberibacter asiaticus in Florida AN - 19743025; 8347491 AB - Citrus huanglongbing (HLB), is one of the most devastating diseases of citrus worldwide. The disease is associated with three different species of Candidatus Liberibacter: Ca. L. asiaticus, Ca. L. americanus and Ca. L. africanus. Ca. L. asiaticus (Las), first detected in Florida in 2005, has been detected from the majority of highly symptomatic HLB samples collected from commercial and residential citrus throughout Florida. The disease in Florida is transmitted by the psyllid, Diaphorina citri. Current diagnosis of HLB relies on symptoms typical of HLB, including yellow shoots (YS) and/or blotchy mottling of leaves (BML), followed by PCR confirmation using Las-specific primers. Here we report a unique disease phenotype, YS without BML in grapefruit, pummelo and sweet orange found in Florida during 2006-2008. In contrast to plants with BML symptoms, the diseased plants expressing YS only contained an apparently very low titer of Las bacterium, which often resulted in failure of detection of the bacterium using current conventional and real-time PCR protocols. We improved sensitivity of HLB detection both by improved sampling and by concentrating the bacterial DNA. The apparent bacterial titers in the diseased plants with YS only and in psyllids collected from these plants appeared hundreds of times lower than those in the diseased plants with BML and in the psyllids from them. Transmission of YS symptoms without BML was demonstrated by grafting. These differences in HLB phenotypes and associated bacterial titer suggest either Las strain variation in Florida or a possible disease complex of HLB pathogens. JF - Phytopathology AU - Duan, Y AU - Zhou, L AU - Gabriel, D AU - Weathersbee, A AU - Gottwald, T R AD - USDA, ARS, USHRL, 2001 S. Rock Rd, Ft. Pierce, FL 34945, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Entomology Abstracts; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Citrus KW - Shoots KW - Citrus sinensis KW - Plant diseases KW - Grafting KW - Leaves KW - Polymerase chain reaction KW - Diaphorina citri KW - Primers KW - Sampling KW - Pathogens KW - A 01360:Plant Diseases KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19743025?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=A+unique+disease+phenotype-%27yellow+shoot+without+blotchy+mottle%27+was+associated+with+a+low+titer+of+Candidatus+Liberibacter+asiaticus+in+Florida&rft.au=Duan%2C+Y%3BZhou%2C+L%3BGabriel%2C+D%3BWeathersbee%2C+A%3BGottwald%2C+T+R&rft.aulast=Duan&rft.aufirst=Y&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S48&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Shoots; Plant diseases; Grafting; Leaves; Polymerase chain reaction; Primers; Pathogens; Sampling; Citrus; Citrus sinensis; Diaphorina citri ER - TY - JOUR T1 - World Distribution of Female Flight and Genetic Variation in Lymantria dispar (Lepidoptera: Lymantriidae) AN - 19720512; 8702295 AB - Female gypsy moths, Lymantria dispar L., from 46 geographic strains were evaluated for flight capability and related traits. Males from 31 of the same strains were evaluated for genetic diversity using two polymorphic cytochrome oxidase I mitochondrial DNA restriction sites, the nuclear FS1 marker, and four microsatellite loci. Females capable of strong directed flight were found in strains that originated from Asia, Siberia, and the northeastern parts of Europe, but flight capability was not fixed in most strains. No flight-capable females were found in strains from the United States or southern and western Europe. Wing size and musculature were shown to correlate with flight capability and potentially could be used in predicting female flight capability. The mtDNA haplotypes broadly separated the gypsy moth strains into three groups: North American, European/Siberian, and Asian. Specific microsatellite or FS1 alleles were only fixed in a few strains, and there was a gradual increase in the frequency of alleles dominant in Asia at both the nuclear and microsatellite loci moving geographically from west to east. When all the genetic marker information was used, 94% of the individuals were accurately assigned to their broad geographic group of origin (North American, European, Siberian, and Asian), but female flight capability could not be predicted accurately. This suggests that gene flow or barriers to it are important in determining the current distribution of flight-capable females and shows the need for added markers when trying to predict female flight capability in introduced populations, especially when a European origin is suspected. JF - Environmental Entomology AU - Keena, MA AU - Cote, M-J AU - Grinberg, P S AU - Wallner, W E AD - 1 Forest Service, USDA, Northern Research Station, Northeastern Center for Forest Health Research, 51 Mill Pond Rd., Hamden, CT 06514. Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 636 EP - 649 PB - Entomological Society of America, 9301 Annapolis Rd. VL - 37 IS - 3 SN - 0046-225X, 0046-225X KW - Genetics Abstracts; Animal Behavior Abstracts; Ecology Abstracts; Entomology Abstracts KW - female flight capability KW - Lymantria dispar KW - gypsy moth KW - dispersal KW - genetic variation KW - Microsatellites KW - Wings KW - Genetic diversity KW - Cytochrome oxidase I KW - Lepidoptera KW - Flight KW - Lymantriidae KW - Mitochondrial DNA KW - Haplotypes KW - Genetic markers KW - Gene flow KW - Gene frequency KW - Y 25150:General/Miscellaneous KW - D 04040:Ecosystem and Ecology Studies KW - G 07750:Ecological & Population Genetics KW - Z 05360:Genetics and Evolution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19720512?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Entomology&rft.atitle=World+Distribution+of+Female+Flight+and+Genetic+Variation+in+Lymantria+dispar+%28Lepidoptera%3A+Lymantriidae%29&rft.au=Keena%2C+MA%3BCote%2C+M-J%3BGrinberg%2C+P+S%3BWallner%2C+W+E&rft.aulast=Keena&rft.aufirst=MA&rft.date=2008-06-01&rft.volume=37&rft.issue=3&rft.spage=636&rft.isbn=&rft.btitle=&rft.title=Environmental+Entomology&rft.issn=0046225X&rft_id=info:doi/10.1603%2F0046-225X%282008%29372.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Flight; Mitochondrial DNA; Haplotypes; Gene flow; Genetic markers; Wings; Microsatellites; Cytochrome oxidase I; Genetic diversity; Gene frequency; Lymantriidae; Lymantria dispar; Lepidoptera DO - http://dx.doi.org/10.1603/0046-225X(2008)37[636:WDOFFA]2.0.CO;2 ER - TY - JOUR T1 - A reliable and inexpensive method of nucleic acid extraction for the PCR-based detection of diverse plant pathogens AN - 19714877; 8354137 AB - Polymerase chain reaction (PCR)-based tests are now widely used to detect many plant pathogens such as viruses, viroids, phytoplasmas and bacteria. Preparation of template samples is laborious and costly when large number of samples and multiple pathogens are tested. A reliable extraction method is described in this report for extraction of total nucleic acids from at least ten plant genera including Ipomoea spp., Malus spp., Prunus spp. and Ribes spp. for subsequent detection of plant pathogens. The method combined a modified CTAB (cetyltrimethylammonium bromide) extraction protocol with a semiautomatic homogenizer (FastPrep registered instrument) for rapid sample processing and low potential of cross-contamination. The method was applied to sample preparation for PCR-based detection of thirteen RNA viruses, three DNA viruses, six viroids, two phytoplasmas and two bacterial pathogens from different host plants. The procedure is cost-effective and the qualities of the nucleic acid preparations are at least equal to those prepared by commonly used commercial kits. The efficiency of the procedure permits processing of numerous samples and the use of a single nucleic acid preparation for testing both RNA and DNA genomes by PCR, making this an appealing method for testing multiple pathogens in certification and quarantine programs. JF - Phytopathology AU - Li, R AU - Mock, R AU - Huang, Q AU - Abad, J AU - Hartung, J AU - Kinard, G AD - USDA-ARS, Beltsville, MD, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology; Virology & AIDS Abstracts; Biochemistry Abstracts 2: Nucleic Acids KW - Genomes KW - Ipomoea KW - Phytoplasma KW - RNA viruses KW - Cetrimonium bromide KW - Pathogens KW - Viroids KW - DNA viruses KW - Host plants KW - Prunus KW - Ribes KW - nucleic acids KW - Malus KW - Quarantine KW - Polymerase chain reaction KW - Plant extracts KW - Plant viruses KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases KW - N 14810:Methods KW - V 22310:Genetics, Taxonomy & Structure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19714877?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Phytopathology&rft.atitle=A+reliable+and+inexpensive+method+of+nucleic+acid+extraction+for+the+PCR-based+detection+of+diverse+plant+pathogens&rft.au=Li%2C+R%3BMock%2C+R%3BHuang%2C+Q%3BAbad%2C+J%3BHartung%2C+J%3BKinard%2C+G&rft.aulast=Li&rft.aufirst=R&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S89&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Genomes; Phytoplasma; Cetrimonium bromide; RNA viruses; Pathogens; Viroids; Host plants; DNA viruses; nucleic acids; Polymerase chain reaction; Quarantine; Plant extracts; Plant viruses; Ipomoea; Malus; Ribes; Prunus ER - TY - JOUR T1 - Comparative transcript profiling of Lr1- and Lr34-mediated leaf rust resistance in wheat AN - 19712810; 8347281 AB - Leaf rust caused by the fungus Puccinia triticina is a widespread disease of wheat. Host resistance strategies to control leaf rust have relied upon race-specific and non-race specific leaf rust resistance (Lr) genes. Although race-specific Lr genes are efficient in halting pathogen growth, high levels of genetic variation in P. triticina often lead to rapid decline in their effectiveness. In contrast, non-race specific Lr genes confer durable resistance to P. triticina and condition a partial resistance phenotype that slows pathogen proliferation. This study compared changes in wheat gene expression associated with 1) a compatible interaction between wheat and P. triticina, 2) resistance encoded by a typical race-specific resistance gene Lr1, and 3) race non-specific resistance encoded by Lr34. Thatcher wheat and near-isolines harboring either Lr1 or Lr34 were inoculated with P. triticina and transcript profiles were assessed at two timepoints using the Affymetrix wheat GeneChip. Surprisingly, no differentially expressed genes were detected in Lr1 plants at either timepoint, while in the compatible interaction differentially expressed genes were detected only at 7 dpi. Genes upregulated in the Lr34 line included those encoding defense and stress-related proteins, secondary metabolism enzymes, and genes involved in transcriptional regulation and cellular signaling. Our results also indicate that the Lr34-mediated defense response is energetically costly, based on coordinated up-regulation of genes in several aerobic and anaerobic primary metabolic pathways that provide a means to produce more ATP. Thus, at the molecular level the modes of action of the leaf rust resistance genes Lr34 and Lr1 are distinctly different. JF - Phytopathology AU - Bolton, MD AU - Kolmer, JA AU - Xu, W W AU - Garvin, D F AD - USDA - ARS, Plant Science Research Unit, St. Paul, MN, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Triticum aestivum KW - Leaf rust KW - Gene regulation KW - Metabolic pathways KW - Transcription KW - ATP KW - Enzymes KW - Genetic diversity KW - Puccinia triticina KW - Pathogens KW - Signal transduction KW - A 01360:Plant Diseases KW - N 14830:RNA KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19712810?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Comparative+transcript+profiling+of+Lr1-+and+Lr34-mediated+leaf+rust+resistance+in+wheat&rft.au=Bolton%2C+MD%3BKolmer%2C+JA%3BXu%2C+W+W%3BGarvin%2C+D+F&rft.aulast=Bolton&rft.aufirst=MD&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S24&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Gene regulation; Leaf rust; Metabolic pathways; Genetic diversity; Enzymes; ATP; Transcription; Pathogens; Signal transduction; Triticum aestivum; Puccinia triticina ER - TY - JOUR T1 - Comparative analysis of transcripts associated to all-stage resistance and high-temperature adult-plant resistance to stripe rust in wheat AN - 19712557; 8347453 AB - Stripe rust, caused by Puccinia striiformis f. sp. tritici, is a destructive disease of wheat worldwide. Genetic resistance is the preferred method for controlling stripe rust, of which two major types are race-specific and race non-specific resistance. Race-specific resistance includes the qualitatively inherited all-stage resistance, controlled by single major resistance (R) genes. Conversely, high-temperature adult-plant (HTAP) resistance is race non-specific, inherited quantitatively, and is durable. Previously, we characterized the gene expression signatures involved in Yr5-controlled all-stage resistance and Yr39-controlled HTAP resistance using the Affymetrix Wheat GeneChip. For this study, we designed and constructed custom oligonucleotide microarrays containing probes for the 116 and 207 transcripts that we had found important for the Yr5 and Yr39 resistance responses, respectively. We used this custom microarray to profile the resistance responses of eight wheat genotypes with all-stage resistance (Yr1, Yr5, Yr7, Yr8, Yr9, Yr10, Yr15, and Yr17) and five genotypes with HTAP resistance (Yr18, Yr29, Yr36, Yr39, and the HTAP resistance gene in the Yr8 line). The aim of this analysis was to identify common and unique gene expression signatures involved in the two types of resistance, which were used to infer information regarding the general pathways involved in all-stage resistance and HTAP resistance. JF - Phytopathology AU - Coram, TE AU - Huang, X AU - Settles, M L AU - Zhan, G AU - Chen, X AD - USDA-ARS and Department of Plant Pathology, Washington State University, Pullman, WA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Puccinia striiformis KW - Triticum aestivum KW - Probes KW - Genotypes KW - Stripe rust KW - DNA microarrays KW - Oligonucleotides KW - Races KW - A 01360:Plant Diseases KW - N 14810:Methods KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19712557?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Comparative+analysis+of+transcripts+associated+to+all-stage+resistance+and+high-temperature+adult-plant+resistance+to+stripe+rust+in+wheat&rft.au=Coram%2C+TE%3BHuang%2C+X%3BSettles%2C+M+L%3BZhan%2C+G%3BChen%2C+X&rft.aulast=Coram&rft.aufirst=TE&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S41&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Probes; Genotypes; Oligonucleotides; DNA microarrays; Stripe rust; Races; Puccinia striiformis; Triticum aestivum ER - TY - JOUR T1 - Transcriptome of Fusarium graminearum during plant infection and toxin biosynthesis AN - 19707877; 8354322 AB - To understand trichothecene accumulation and the infection cycle of the head blight pathogen Fusarium graminearum, fungal gene expression profiles were monitored during plant infection. Strains containing mutations in genes for three transcription factors were found to control trichothecene accumulation in planta and pathogenicity. Expression profiles were compared between wildtype and these mutants during infection of wheat. Mutants deleted for the StuA gene were greatly decreased in sporulation and produced no perithecia in culture. Unlike DeltastuA mutants in F. oxysporum, F. graminearum DeltastuA mutants were greatly reduced in pathogenicity. Reduced pathogenicity may be due to decreased trichothecene levels in planta, which in the mutant were <1% the levels of wildtype. Levels of transcripts corresponding to some genes involved trichothecene biosynthesis were greatly diminished in the DeltastuA mutant. Thus both sporulation and trichothecene synthesis may be regulated under the control of StuA. Mutants deleted for the transcription factors TRI6 and TRI10 also were diminished for both trichothecene accumulation and pathogenicity to wheat. Largely overlapping sets of approximately 200 genes were altered in expression . two-fold in either Deltatri6 or Deltatri10 strains. In addition to genes responsible for trichothecene biosynthesis, genes involved in primary metabolism and transport also were significantly regulated by TRI6 and TRI10. A model for global regulation and cross pathway control of sporulation, mycotoxin biosynthesis and pathogenicity will be presented. JF - Phytopathology AU - Pasquali, M AU - Lysoe, E AU - Seong, K AU - Menke, J AU - Kistler, H AD - USDA ARS Cereal Disease Laboratory, St. Paul, MN, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Toxicology Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Head KW - Sporulation KW - Pathogens KW - Infection KW - Fusarium graminearum KW - trichothecenes KW - Models KW - Gene expression KW - Triticum aestivum KW - Mycotoxins KW - Perithecia KW - Pathogenicity KW - Blight KW - Transcription factors KW - Mutation KW - Metabolism KW - A 01360:Plant Diseases KW - X 24370:Natural Toxins KW - N 14835:Protein-Nucleic Acids Association KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19707877?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Transcriptome+of+Fusarium+graminearum+during+plant+infection+and+toxin+biosynthesis&rft.au=Pasquali%2C+M%3BLysoe%2C+E%3BSeong%2C+K%3BMenke%2C+J%3BKistler%2C+H&rft.aulast=Pasquali&rft.aufirst=M&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S122&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Head; Sporulation; Pathogens; Infection; trichothecenes; Models; Gene expression; Perithecia; Mycotoxins; Pathogenicity; Transcription factors; Blight; Mutation; Metabolism; Triticum aestivum; Fusarium graminearum ER - TY - JOUR T1 - Moisture pulses, trace gas emissions and soil C and N in cheatgrass and native grass-dominated sagebrush-steppe in Wyoming, USA AN - 19660911; 8752537 AB - Effects of large-scale weed invasion on the nature and magnitude of moisture-pulse-driven soil processes in semiarid ecosystems are not clearly understood. The objective of this study was to monitor carbon dioxide (CO sub(2)) and nitrous oxide (N sub(2)O) emissions and changes in soil carbon (C) and nitrogen (N) following the application of a water pulse in Wyoming big sagebrush (Artemisia tridentata ssp. wyomingensis) communities dominated by the exotic annual grass cheatgrass (Bromus tectorum) and by the native perennial grass western wheatgrass (Pascopyrum smithii). Sampling locations were established in shrub interspaces dominated by B. tectorum and P. smithi and beneath shrub canopies adjacent to interspaces dominated by B. tectorum and P. smithi, where no grass was present. Soils were classified as fine-loamy, mixed, Borollic Haplargids. Soil samples (0-10 cm) and air samples were collected at 0, 4, 8, 24, 49, 72, and 216 h following additions of 25.4 mm of water. Soil samples were analyzed for dissolved organic carbon (DOC), microbial biomass carbon (MBC), extractable ammonia (NH sub(4) super(+)), extractable nitrate (NO sub(3) super(-)), and dissolved organic nitrogen (DON). Grass species induced differences in soil nitrification, N sub(2)O and CO sub(2) emissions, and the quantity and timing of labile C available to microbial populations responding to increased moisture availability. In the first 8-h phase after wetting P. smithii soils had the greatest CO sub(2) emissions compared to other soils but B. tectorum soils had the greatest N sub(2)O emissions and the greatest increases in CO sub(2) emissions relative to before wetting. Microbial biomass C in B. tectorum interspace soils increased rapidly but the response was short-lived despite sufficient water availability. After the first 8 h of soil response to wetting, the observed MBC declines in B. tectorum interspace coincided with disproportional DOC and DON concentration increases. Similar DOC and DON increases were also observed in B. tectorum soils beneath shrub canopy. In contrast, DOC and DON concentrations in P. smithii soils remained unaffected by soil wetting and small MBC increases observed during the first 8-h phase did not decline as rapidly as in B. tectorum interspace soils. In conclusion, summer drying-wetting cycles that occur frequently in areas invaded by B. tectorum can accelerate rates of nitrification and C mineralization, and contribute significantly to trace gas emissions from sagebrush-steppe grasslands. With frequent summer rainfall events, the negative consequences B. tectorum presence in the ecosystem can be significant. JF - Soil Biology and Biochemistry AU - Norton, U AU - Mosier, A R AU - Morgan, JA AU - Derner, J D AU - Ingram, L J AU - Stahl, P D AD - USDA/ARS High Plains Grasslands Research Station, Cheyenne, WY 82009, USA, unorton@uwyo.edu Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1421 EP - 1431 PB - Elsevier Science, P.O. Box 800 Kidlington Oxford OX5 1DX UK, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl] VL - 40 IS - 6 SN - 0038-0717, 0038-0717 KW - Pollution Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Ecology Abstracts KW - Artemisia tridentata KW - Bromus tectorum KW - Carbon dioxide (CO sub(2)) KW - Global change KW - Microbial biomass KW - Dissolved organic carbon (DOC) KW - Nitrous oxide (N sub(2)O) KW - Pascopyrum smithii KW - Sagebrush-steppe KW - Trace gas KW - Wyoming big sagebrush KW - Weeds KW - Nitrate KW - water availability KW - Ecosystems KW - Grasses KW - Rainfall KW - Mineralization KW - Water availability KW - shrubs KW - Soil KW - Carbon KW - Nitrous oxide KW - Air sampling KW - Emissions KW - organic nitrogen KW - Sampling KW - Canopies KW - Dissolved organic carbon KW - dissolved organic nitrogen KW - Shrubs KW - USA, Wyoming KW - Nitrates KW - Ammonia KW - Biomass KW - Grasslands KW - Nitrification KW - summer KW - Carbon dioxide KW - canopies KW - Nitrogen KW - P 0000:AIR POLLUTION KW - D 04040:Ecosystem and Ecology Studies KW - A 01400:Soil Microbes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19660911?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soil+Biology+and+Biochemistry&rft.atitle=Moisture+pulses%2C+trace+gas+emissions+and+soil+C+and+N+in+cheatgrass+and+native+grass-dominated+sagebrush-steppe+in+Wyoming%2C+USA&rft.au=Norton%2C+U%3BMosier%2C+A+R%3BMorgan%2C+JA%3BDerner%2C+J+D%3BIngram%2C+L+J%3BStahl%2C+P+D&rft.aulast=Norton&rft.aufirst=U&rft.date=2008-06-01&rft.volume=40&rft.issue=6&rft.spage=1421&rft.isbn=&rft.btitle=&rft.title=Soil+Biology+and+Biochemistry&rft.issn=00380717&rft_id=info:doi/10.1016%2Fj.soilbio.2007.12.021 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Shrubs; Nitrate; Weeds; Grasses; Ammonia; Rainfall; Mineralization; Biomass; Water availability; Soil; Grasslands; Carbon; Nitrous oxide; Nitrification; dissolved organic nitrogen; Dissolved organic carbon; Canopies; Sampling; Carbon dioxide; Nitrogen; Nitrates; Ecosystems; water availability; shrubs; Emissions; Air sampling; summer; organic nitrogen; canopies; Bromus tectorum; Artemisia tridentata; USA, Wyoming DO - http://dx.doi.org/10.1016/j.soilbio.2007.12.021 ER - TY - JOUR T1 - Serological evidence of typhus group rickettsia in a homeless population in Houston, Texas AN - 19658862; 8704376 AB - We tested sera from 176 homeless people in Houston for antibodies against typhus group rickettsiae (TGR). Sera from 19 homeless people were reactive to TGR antigens by ELISA and IFA. Two people had antibodies against Rickettsia prowazekii (epidemic typhus) and the remaining 17 had antibodies against Rickettsia typhi (murine typhus). JF - Journal of Vector Ecology AU - Reeves, Will K AU - Murray, Kristy O AU - Meyer, Tamra E AU - Bull, Lara M AU - Pascua, Rhia F AU - Holmes, Kelly C AU - Loftis, Amanda D AD - 1 Arthropod-Borne Animal Disease Research Laboratory, Agricultural Research Service, United States Department of Agriculture, Laramie, WY, 82071, U.S.A Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 205 EP - 207 PB - Society for Vector Ecology VL - 33 IS - 1 SN - 1081-1710, 1081-1710 KW - Microbiology Abstracts B: Bacteriology; Entomology Abstracts; Ecology Abstracts KW - Rickettsia KW - homeless KW - typhus KW - lice KW - flea KW - Rickettsia prowazekii KW - Rickettsia typhi KW - Antibodies KW - Typhus KW - Enzyme-linked immunosorbent assay KW - Epidemic typhus KW - Murine typhus KW - Z 05340:Ecology and Behavior KW - D 04040:Ecosystem and Ecology Studies KW - J 02400:Human Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19658862?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Vector+Ecology&rft.atitle=Serological+evidence+of+typhus+group+rickettsia+in+a+homeless+population+in+Houston%2C+Texas&rft.au=Reeves%2C+Will+K%3BMurray%2C+Kristy+O%3BMeyer%2C+Tamra+E%3BBull%2C+Lara+M%3BPascua%2C+Rhia+F%3BHolmes%2C+Kelly+C%3BLoftis%2C+Amanda+D&rft.aulast=Reeves&rft.aufirst=Will&rft.date=2008-06-01&rft.volume=33&rft.issue=1&rft.spage=205&rft.isbn=&rft.btitle=&rft.title=Journal+of+Vector+Ecology&rft.issn=10811710&rft_id=info:doi/10.3376%2F1081-1710%282008%29332.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Enzyme-linked immunosorbent assay; Typhus; Antibodies; Epidemic typhus; Murine typhus; Rickettsia prowazekii; Rickettsia typhi DO - http://dx.doi.org/10.3376/1081-1710(2008)33[205:SEOTGR]2.0.CO;2 ER - TY - JOUR T1 - Comparing Leifsonia xyli subsp. xyli vascular colonization to yield loss for ranking susceptibility of sugarcane to ratoon stunting disease AN - 19651136; 8353983 AB - Leifsonia xyli subsp. xyli is a xylem-limited bacterium that causes ratoon stunting disease of sugarcane. The disease produces no characteristic external visual symptoms with the primary affect a mild to severe reduction in growth. Susceptibility of 19 commercial cultivars was determined based on the percentage of vascular bundles in the stalk colonization by the bacterium and on yield loss observed in field experiments comparing infected plants and uninfected plants. Cane and sucrose yields were determined in plant-cane, first-ratoon, and second-ratoon crops of each experiment, and the percent colonized vascular bundles was determined from 12 randomly collected stalks, from each plot of the experiments using tissue-blot immunoassay. The percent colonized vascular bundles ranged from 4 to 75% among the 19 cultivars; however, mean percent did not differ among the three crops within a cultivar. Mean percent sucrose per hectare loss ranged from 0 to 28%. Mean percent colonized vascular bundles was not correlated with mean sugar yield loss indicating different mechanisms of resistance to infection and yield loss. Although no yield loss was detected in five cultivars with low to moderate percent colonized vascular bundles (7 to 35%), seed cane free of X. xyli subsp. xyli infection should be planted to avoid spread of the pathogen to cultivars susceptible to yield loss. JF - Phytopathology AU - Grisham, M P AD - USDA, ARS, Sugarcane Research Unit, Houma, LA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Colonization KW - Sugar KW - Seeds KW - Sucrose KW - Pathogens KW - Infection KW - Immunoassays KW - Crops KW - Vascular system KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19651136?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Comparing+Leifsonia+xyli+subsp.+xyli+vascular+colonization+to+yield+loss+for+ranking+susceptibility+of+sugarcane+to+ratoon+stunting+disease&rft.au=Grisham%2C+M+P&rft.aulast=Grisham&rft.aufirst=M&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S62&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Sugar; Colonization; Seeds; Sucrose; Pathogens; Infection; Immunoassays; Crops; Vascular system ER - TY - JOUR T1 - Transgene expression in the basidiomycete root pathogen Armillaria mellea AN - 19647439; 8347253 AB - Toward development of a genetic transformation system for Armillaria mellea, we used particle bombardment to identify promoters for driving transgene expression. The plasmid tested was pYES-hph-004iGFP, on which the green fluorescence protein gene, gfp, is linked to the Agaricus bisporus gpdII promoter and the Phanerochaete chrysosporium mnp 1 terminator. Malt extract agar was inoculated with A. mellea (incubated at 25C, 24 d). YMGT agar (0.4% yeast extract, 1% malt extract, 1% agar, 0.01% tryptophan, 0.04% Dglucose) was inoculated with Coprinopsis cinerea (incubated at 37C, 5 d; positive control). Gene gun cartridges were prepared the day of use (6.25 mg 0.6-mm gold, 0.05M spermidine, 0.05 mg/ml PVP, 100 mg DNA per 25 in. tubing). Cartridges prepared with plasmid DNA or no DNA (negative control) were applied at 150 and 200 psi to each of 21 A. mellea and C. cinerea colonies (Helios Gene Gun; Bio-Rad, Hercules, CA). Petri plates without lids were positioned 4 cm from the cartridge, with no screen between the barrel and agar surface. Each culture received two shots per cartridge. After 2 d, cultures were examined under fluorescent light on a compound microscope (Leica MZFL 111; 100X, 450-490 run excitation filters, 510 nm dichroic filter, 515 nm emission filter). The presence of a green spot among A. mellea hyphae bombarded with pYES-hph-004iGFP-coated particles verified that a single cell was penetrated by a particle, and that A. mellea is capable of translating gfp under control of the gpdII promoter. This is the first instance of transgene expression in Armillaria. Expression was visible for at least one week, but subcultures did not express gfp after one month; expression was transient. Nonetheless, this is an achievement because plasmids for both Agrobacterium-mediated and protoplast/PEG mediated transformation that have been shown to give the highest transformation success among other Basidiomycetes with the gpdII promoter. JF - Phytopathology AU - Baumgartner, K AU - Bailey, A AU - Foster, G D AU - Kilaru, S AD - USDA-ARS, Davis, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Biotechnology and Bioengineering Abstracts; Genetics Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology KW - Phanerochaete chrysosporium KW - Transformation KW - Agar KW - particle bombardment KW - Armillaria mellea KW - Roots KW - Cell culture KW - Promoters KW - Colonies KW - Spermidine KW - Basidiomycetes KW - Protoplasts KW - Gold KW - Subculture KW - Polyethylene glycol KW - Tryptophan KW - Fluorescence KW - Agaricus bisporus KW - Armillaria KW - Microscopes KW - Hyphae KW - Pathogens KW - Plasmids KW - Filters KW - DNA KW - W 30905:Medical Applications KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases KW - K 03310:Genetics & Taxonomy KW - G 07780:Fungi UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19647439?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Transgene+expression+in+the+basidiomycete+root+pathogen+Armillaria+mellea&rft.au=Baumgartner%2C+K%3BBailey%2C+A%3BFoster%2C+G+D%3BKilaru%2C+S&rft.aulast=Baumgartner&rft.aufirst=K&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S19&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Transformation; Agar; Tryptophan; Fluorescence; particle bombardment; Microscopes; Hyphae; Roots; Cell culture; Pathogens; Plasmids; Filters; Promoters; Colonies; Spermidine; Protoplasts; DNA; Subculture; Gold; Polyethylene glycol; Phanerochaete chrysosporium; Agaricus bisporus; Basidiomycetes; Armillaria; Armillaria mellea ER - TY - JOUR T1 - Dynamic genome architecture and the emergence of the phytoplasma clade AN - 19645288; 8347472 AB - Phylogenetic analyses indicating that phytoplasmas descended from an acholeplasma-like ancestor leave open the possibility that the phytoplasma olade emerged in a "sudden" event whose traces remain in extant phytoplasma genomes. Yet, events giving rise to the origin of the first phytoplasma from its progenitor remain obscure. We suggest that footprints of events involved in the origin of phytoplasmas are present in the form of repeated genes clustered in genomic regions or islands that exhibit striking mosaicism and contain remnants from repeated and targeted mobile element attack. Tandemly repeated sequence stretches, each representing the proposed mobile genetic element, contained putatively complete genes and decayed genes (pseudogenes). Collectively, each group of tandemly arrayed remnants of mobile element formed a mosaic structure, termed a Sequence-Variable Mosaic (SVM). We interpret a hyper-variable region (HVR) within remnant mobile element genomes as a type of integron, a targeted locus for acquisition of new genes. Thus SVMs act as platforms of genome plasticity, providing loci for gene acquisition and for targeting of mobile elements to specific regions in phytoplasma chromosomes. We found that SVMs, or traces of SVMs, exist in phytoplasma strains representing phylogenetically diverse species, indicating an ancient origin in ancestral genomes. Based on these and other data, we hypothesized that SVMs formed at an early stage in evolution of the phytoplasma clade, after divergence of phytoplasmas from acholeplasmas, and must have played a pivotal role in triggering emergence of the phytoplasma clade. Our most recent findings clearly indicate that the nature of mobile element responsible for SVM formation was phage; thus, recurrent phage attack, prophage integration, recombination and gene decay originated and shaped SVMs and is at the root of evolutionary emergence of phytoplasmas (Wei et al. 2008. This Conference). JF - Phytopathology AU - Davis, R E AU - Jomantiene, R AU - Zhao, Y AU - Wei, W AD - Molecular Plant Pathology Laboratory, Agricultural Research Service-USDA, Beltsville, MD, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology KW - Phylogeny KW - Phages KW - Genomes KW - Pseudogenes KW - Data processing KW - Conferences KW - Nucleotide sequence KW - Acholeplasma KW - Phytoplasma KW - Prophages KW - Recombination KW - Integration KW - Chromosomes KW - Stem cells KW - Islands KW - Mosaicism KW - Mosaics KW - genomics KW - Evolution KW - A 01360:Plant Diseases KW - G 07740:Evolution KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19645288?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Dynamic+genome+architecture+and+the+emergence+of+the+phytoplasma+clade&rft.au=Davis%2C+R+E%3BJomantiene%2C+R%3BZhao%2C+Y%3BWei%2C+W&rft.aulast=Davis&rft.aufirst=R&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S44&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Genomes; Phages; Phylogeny; Pseudogenes; Data processing; Conferences; Nucleotide sequence; Phytoplasma; Prophages; Integration; Recombination; Stem cells; Chromosomes; Islands; Mosaicism; Mosaics; genomics; Evolution; Acholeplasma ER - TY - JOUR T1 - Growth Kinetics of Listeria monocytogenes in Broth and Beef Frankfurters-Determination of Lag Phase Duration and Exponential Growth Rate under Isothermal Conditions AN - 19642209; 8386727 AB - The objective of this study was to develop a new kinetic model to describe the isothermal growth of microorganisms. The new model was tested with Listeria monocytogenes in tryptic soy broth and frankfurters, and compared with 2 commonly used models-Baranyi and modified Gompertz models. Bias factor (BF), accuracy factor (AF), and root mean square errors (RMSE) were used to evaluate the 3 models. Either in broth or in frankfurter samples, there were no significant differences in BF (approximately 1.0) and AF (1.02 to 1.04) among the 3 models. In broth, the mean RMSE of the new model was very close to that of the Baranyi model, but significantly lower than that of the modified Gompertz model. However, in frankfurters, there were no significant differences in the mean RMSE values among the 3 models. These results suggest that these models are equally capable of describing isothermal bacterial growth curves. Almost identical to the Baranyi model in the exponential and stationary phases, the new model has a more identifiable lag phase and also suggests that the bacteria population would increase exponentially until the population approaches to within 1 to 2 logs from the stationary phase. In general, there is no significant difference in the means of the lag phase duration and specific growth rate between the new and Baranyi models, but both are significantly lower than those determined from the modified Gompertz models. The model developed in this study is directly derived from the isothermal growth characteristics and is more accurate in describing the kinetics of bacterial growth in foods. JF - Journal of Food Science AU - Huang, L AD - Author Huang is with U.S. Dept. of Agriculture, Agricultural Research Service, Eastern Regional Research Center, 600 E. Mermaid Lane, Wyndmoor, PA 19038, U.S.A. Direct inquiries to author Huang (E-mail: Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - E235 EP - E242 PB - Institute of Food Technology VL - 73 IS - 5 SN - 0022-1147, 0022-1147 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology KW - growth kinetics KW - modeling KW - predictive microbiology KW - Growth rate KW - Listeria monocytogenes KW - Lag phase KW - Food KW - Models KW - Soybeans KW - stationary phase KW - Growth curves KW - Frankfurters KW - Beef KW - Kinetics KW - Microorganisms KW - A 01330:Food Microbiology KW - J 02320:Cell Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19642209?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Food+Science&rft.atitle=Growth+Kinetics+of+Listeria+monocytogenes+in+Broth+and+Beef+Frankfurters-Determination+of+Lag+Phase+Duration+and+Exponential+Growth+Rate+under+Isothermal+Conditions&rft.au=Huang%2C+L&rft.aulast=Huang&rft.aufirst=L&rft.date=2008-06-01&rft.volume=73&rft.issue=5&rft.spage=E235&rft.isbn=&rft.btitle=&rft.title=Journal+of+Food+Science&rft.issn=00221147&rft_id=info:doi/10.1111%2Fj.1750-3841.2008.00785.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Growth rate; stationary phase; Lag phase; Growth curves; Beef; Frankfurters; Food; Kinetics; Microorganisms; Soybeans; Models; Listeria monocytogenes DO - http://dx.doi.org/10.1111/j.1750-3841.2008.00785.x ER - TY - JOUR T1 - Curve numbers for golf course watersheds AN - 19631571; 8832012 AB - Storm event runoff is a critical component to the environmental and structural design related to hydrology. The curve number (CN) method is a robust and accepted method for determining excess rainfall. Measured CNs for golf course watersheds, and for that matter hydrologic data from golf course watersheds, are limited. Rainfall-runoff data from two golf courses, Morris Williams Municipal Golf Course (MWMGC) located in a semi-arid climate in Texas and Northland Country Club located in a cool-humid climate in Minnesota, were collected for a 5-year period. One hundred twenty-seven events on MWMGC and 86 events on NCC were used to determine CNs. The measured CNs, for normal antecedent moisture (AMC II) conditions were determined to be 63.4 at MWMGC and 78.2 at NCC. Each of the four methods used to calculate CN from the measured data produced CNs that were consistent for each site (standard deviation at MWMGC was 0.7, while standard deviation at NCC was 1.9). Hydrologic soil group, local climate that affects evapotranspiration (ET) and thus antecedent soil moisture, and site characteristics (specifically slope, drainage density, and connectivity) appear to have the most impact on the establishment of CNs for these two golf courses. The findings of this study indicate the importance of understanding local climate and site characteristics that influence hydrology when determining CNs. The CNs developed for these courses provide partial confirmation of CNs previously suggested for plot-scale turfgrass systems but more importantly highlight the significance of having localized measured data. The results from this study suggests that determination of CNs for golf course watersheds should not be based on traditional sources that rely solely on hydrologic soil classifications and land use or vegetative cover type. JF - Transactions of the ASAE AU - King, K W AU - Balogh, J C AD - USDA-ARS, 590 Woody Hayes Dr., Columbus, OH 43210, USA, kevin.king@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 987 EP - 996 VL - 51 IS - 3 SN - 0001-2351, 0001-2351 KW - Physical Education Index; Water Resources Abstracts KW - Weather KW - Measurement KW - Storm Runoff KW - Climates KW - Evapotranspiration KW - Private clubs KW - Watersheds KW - USA, Minnesota KW - Golf Courses KW - Soil Classification KW - Standard Deviation KW - Classification KW - Hydrology KW - USA, Texas KW - New Zealand, North I., Northland KW - Slopes KW - Golf (courses) KW - PE 040:Sports & Athletics KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19631571?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aphysicaleducation&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASAE&rft.atitle=Curve+numbers+for+golf+course+watersheds&rft.au=King%2C+K+W%3BBalogh%2C+J+C&rft.aulast=King&rft.aufirst=K&rft.date=2008-06-01&rft.volume=51&rft.issue=3&rft.spage=987&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASAE&rft.issn=00012351&rft_id=info:doi/ LA - English DB - Physical Education Index; ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Golf (courses); Measurement; Weather; Classification; Private clubs; Golf Courses; Watersheds; Climates; Hydrology; Storm Runoff; Standard Deviation; Slopes; Soil Classification; Evapotranspiration; USA, Texas; New Zealand, North I., Northland; USA, Minnesota ER - TY - JOUR T1 - Head-to-head comparisons of sensitivity and specificity among 5 real-time PCR assays diagnostic for Phytophthora ramorum AN - 19608517; 8354639 AB - In response to Stakeholder requests, we adapted and validated five alternative Real-time PCR diagnostic assays for Phytophthora ramorum developed by other laboratories that target DNA loci in the ribosomal repeats, mitochondrial DNA, and in individual single-copy genetic loci for use in the Cepheid Smartcycler. We have compared relative sensitivity and specificity of the methods by testing on a common set of >130 previously diagnosed environmental samples. Three of the 5 tested diagnostic methods failed to cross-react with DNAs from closely related Phytophthora foliorum, P. hibernalis or P. lateralis. However, each of these three methods also displayed lower sensitivity for target DNA of P. ramorum than do the validated conventional nested PCR assay and ITS-targeting Real-time PCR assay. Two of the three methods (mitochondrial Cox locus, and genomic Elicitin locus) are able to reliably detect P. ramorum DNAs to >50fg of target DNA. When combined with the currently used ITS-targeting Real-time PCR assay, either of these two Real-time PCRs should reduce the frequency of false positive results on initial tests of environmental samples for P. ramorum. The current ITS and Elicitin Real-time assays are multiplexed with internal control amplicons for mitochondrial and genomic DNAs, respectively, that replicate the internal controls in the current diagnostic system that make this combination desirable. JF - Phytopathology AU - Zeller, KA AU - DeVries, R M AU - Levy, L AD - USDA-APHIS-PPQ-CPHST, National Plant Germplasm and Biotechnology Laboratory, Beltsville, MD 20705, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Mitochondrial DNA KW - Polymerase chain reaction KW - Mitochondria KW - Phytophthora KW - genomics KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19608517?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Head-to-head+comparisons+of+sensitivity+and+specificity+among+5+real-time+PCR+assays+diagnostic+for+Phytophthora+ramorum&rft.au=Zeller%2C+KA%3BDeVries%2C+R+M%3BLevy%2C+L&rft.aulast=Zeller&rft.aufirst=KA&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S179&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Mitochondrial DNA; Mitochondria; Polymerase chain reaction; genomics; Phytophthora ER - TY - JOUR T1 - Cereal rust urediniospore collections, history and future needs AN - 19601915; 8354657 AB - Since the early days of the 20th century rust studies have required cultures collections. Culture collections were maintained by scientists interested in breeding for resistance, Biffen 1907, and slightly later in studies of pathogen virulence, Stakman 1918. These studies used only a few cultures. The combined studies of resistance and virulence that resulted in the gene-for-gene theory (Flor 1947) required tens of cultures with different virulence patterns. Host lines with a single gene for resistance, Loegering 1969, made the initial studies of virulence in rust populations possible. More recently rust popula ions have been studied with various biochemical and genetic markers. Currently most of these collections were maintained by the various research projects involved. Possibilities now exist for studying the evolution (phylogeny) and the identity of the genes that control of the various parts of the life cycle of the rust fungi. These studies will require much larger collections of many more cultures worldwide and that include many rust species and genera. Large diverse collections can not be maintained by individual research projects. Such collections would require years to make with adequate a budget including consistency in funding and staffing. Each collection needs to be carefully and fully documented. These rust collections need to be backup with living host collections (seed) of the host plant or plants. Funding and maintenance by separate projects is unlikely to provide for such needs. JF - Phytopathology AU - Roelfs, A AD - Formerly Cereal Disease Lab, USDA-ARS, St. Paul, MN, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Phylogeny KW - Ions KW - Seeds KW - Fungi KW - Plant breeding KW - Urediniospores KW - Life cycle KW - Pathogens KW - Host plants KW - Rust KW - Virulence KW - Cereals KW - Genetic markers KW - Culture collections KW - Evolutionary genetics KW - Evolution KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19601915?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Cereal+rust+urediniospore+collections%2C+history+and+future+needs&rft.au=Roelfs%2C+A&rft.aulast=Roelfs&rft.aufirst=A&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S183&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Phylogeny; Ions; Seeds; Fungi; Urediniospores; Plant breeding; Life cycle; Pathogens; Rust; Host plants; Virulence; Cereals; Genetic markers; Culture collections; Evolutionary genetics; Evolution ER - TY - JOUR T1 - Fungal ID through the years AN - 19601877; 8354674 AB - The identification of fungi has long been a challenge. Fungi are a large and diverse group occurring in or on all living substrates, often with two or more morphologically distinct stages. Morphology in vivo and in vitro has been and still is a key character for identifying many fungi. Tools include published keys, descriptions and the more recent web-based interactive keys. Some of the first non-morphological means for distinguishing taxa were genetic differences such as mating type, vegetative incompatibility, and anastomosis groups. Isozyme analysis and biochemical characters such as secondary metabolites have been used successfully to distinguish some groups of fungi. Molecular methods have provided another set of tools for identifying fungi, especially those taxa that do not grow in culture, are morphologically indistinguishable, or are difficult to differentiate using other techniques. Sequences are from well-characterized specimens provide a very useful tool for identifying taxa. The Barcode of Life initiative envisions the use of a unique segment of the genome to rapidly identify a species, ideally using a portable barcode reader. For all methods from morphology to fingerprinting, the identification is only as accurate as the taxonomic knowledge of the group based on robust systematics studies utilizing all available characters. JF - Phytopathology AU - Palm, ME AD - USDA/APHIS/PPQ, Beltsville, MD, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Genomes KW - Fingerprinting KW - Fungi KW - Isoenzymes KW - Secondary metabolites KW - Mating types KW - Anastomosis KW - Keys KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19601877?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Fungal+ID+through+the+years&rft.au=Palm%2C+ME&rft.aulast=Palm&rft.aufirst=ME&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S186&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Genomes; Fingerprinting; Fungi; Isoenzymes; Secondary metabolites; Mating types; Anastomosis; Keys ER - TY - JOUR T1 - Geotextile filtration performance for lagoon sludges and liquid animal manures dewatering AN - 19570329; 8832014 AB - Maintenance and control of liquid levels in anaerobic lagoons and storage ponds is enhanced by pretreatment with liquid-solid separation or periodic removal of accumulated sludges. Until local disposal or nutrient recycling options become available, sludges can be contained, dewatered, and stored using geotextile filtration. A geotextile filtration testing method termed a hanging-bag test was used to treat dairy lagoon sludge, swine lagoon sludge, liquid dairy manure, and liquid swine manure. Hanging-bag performance was evaluated by: (1) determining solids and plant nutrient mass retention efficiencies (MRE), (2) quantifying the overall volume reduction, and (3) characterizing the dewatered manure. After three fill-dewater cycles, geotextile filtration performed similarly for the sludges, retaining an average 87.6% of total solids (TS), 58.4% of total ammoniacal nitrogen (TAN), and 86.7% total phosphorous (TP). Geotextile filtration was also effective in dewatering and concentrating the sludges; by highly concentrating the retained solids, it reduced the total influent sludge volume requiring disposal to less than 18.5%. Despite relatively high MRE values for liquid swine manure (70.2% of TS, 65.1% of TAN, and 75.7% of TP), geotextile filtration was ineffective as a primary liquid-solid separation, with 60.3% of the total influent volume remaining. For liquid dairy manure (TS = 0.71%), geotextile filtration reduced the total influent volume to less than 1%, concentrated the solids and nutrients in the dewatered material 16 to 21 times greater than the influent, and retained 38.4% of TS, 25.8% of TAN, and 45.0% of TP, making this an effective liquid-solid separation technique. JF - Transactions of the ASAE AU - Cantrell, K B AU - Chastain, J P AU - Moore, K P AD - USDA-ARS, 2611 West Lucas St., Florence, SC 29501-1242, USA, keri.cantrell@ais.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1067 EP - 1076 VL - 51 IS - 3 SN - 0001-2351, 0001-2351 KW - Water Resources Abstracts KW - Testing Procedures KW - Separation Techniques KW - Filtration KW - Performance Evaluation KW - Manure KW - Dewatering KW - Solids KW - Nutrients KW - Lagoons KW - SW 3040:Wastewater treatment processes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19570329?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASAE&rft.atitle=Geotextile+filtration+performance+for+lagoon+sludges+and+liquid+animal+manures+dewatering&rft.au=Cantrell%2C+K+B%3BChastain%2C+J+P%3BMoore%2C+K+P&rft.aulast=Cantrell&rft.aufirst=K&rft.date=2008-06-01&rft.volume=51&rft.issue=3&rft.spage=1067&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASAE&rft.issn=00012351&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Separation Techniques; Testing Procedures; Performance Evaluation; Filtration; Manure; Dewatering; Nutrients; Solids; Lagoons ER - TY - JOUR T1 - Simulating the long-term performance of drainage water management across the midwestern united states AN - 19570301; 8832010 AB - Drainage water management (DWM) has been proposed as a solution to reduce losses of nitrate (NO sub(3)) from subsurface drainage systems in the midwestern U.S.; however, tests of DWM efficacy have only been performed over short time periods and at a limited number of sites. To fill this gap, the RZWQM-DSSAT hybrid model, previously evaluated for a subsurface-drained agricultural system in Iowa, was used to simulate both conventional drainage (CVD) and DWM over 25 years of historical weather at 48 locations across the midwestern U.S. Model simulations were used to demonstrate how variability in both climate and management practices across the region affects the ability of DWM to reduce losses of NO sub(3) in subsurface drainage. The regional average simulated reduction in drain flow was 151 mm yr super(-1) when using DWM instead of CVD, and the regional percent reduction over the long term was 53%. Reductions in drain flow were offset mainly by increases in surface runoff and evapotranspiration. Similarly for nitrogen (N), the regional average simulated reduction in NO sub(3) losses through subsurface drains was 18.9 kg N ha super(-1) yr super(-1), and the regional percent reduction over the long term was 51%. Subsurface drain NO sub(3) loss reductions were counterbalanced mainly by increases in stored soil N, denitrification, and plant N uptake. The simulations suggest that if DWM can be practically implemented throughout the region, particularly in the southern states, then substantial reductions in the amount of NO sub(3) entering surface waters from agricultural systems can be expected. JF - Transactions of the ASAE AU - Thorp, K R AU - Jaynes, D B AU - Malone, R W AD - USDA-ARS USALARC, 21881 N. Cardon Lane, Maricopa, AZ, 85238, USA, kelly.thorp@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 961 EP - 976 VL - 51 IS - 3 SN - 0001-2351, 0001-2351 KW - Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Climatic changes KW - Surface Water KW - Climatic variability KW - Denitrification KW - Surface runoff KW - Drains KW - Agricultural runoff KW - Weather forecasting KW - Weather KW - Climate models KW - Drainage KW - Subsurface Drainage KW - Climates KW - Evapotranspiration KW - Model Studies KW - Drainage systems KW - Subsurface Drains KW - Numerical simulations KW - USA, Iowa KW - Water management KW - Uptake KW - Drainage Water KW - Drainage water KW - Q2 09127:General papers on resources KW - M2 556.16:Runoff (556.16) KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19570301?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASAE&rft.atitle=Simulating+the+long-term+performance+of+drainage+water+management+across+the+midwestern+united+states&rft.au=Thorp%2C+K+R%3BJaynes%2C+D+B%3BMalone%2C+R+W&rft.aulast=Thorp&rft.aufirst=K&rft.date=2008-06-01&rft.volume=51&rft.issue=3&rft.spage=961&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASAE&rft.issn=00012351&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Water management; Denitrification; Climatic changes; Uptake; Evapotranspiration; Weather forecasting; Agricultural runoff; Drainage water; Drainage systems; Climate models; Climatic variability; Numerical simulations; Drainage; Surface runoff; Weather; Subsurface Drains; Climates; Subsurface Drainage; Drains; Surface Water; Drainage Water; Model Studies; USA, Iowa ER - TY - JOUR T1 - Influence of a Large Late Summer Precipitation Event on Food Limitation and Grasshopper Population Dynamics in a Northern Great Plains Grassland AN - 19553878; 8702300 AB - The complex interplay between grasshoppers, weather conditions, and plants that cause fluctuations in grasshopper populations remains poorly understood, and little is known about the ecological processes that generate grasshopper outbreaks. Grasshopper populations respond to interacting extrinsic and intrinsic factors, with yearly and decadal weather patterns and the timing of precipitation all potentially important. The effects of initial and increasing grasshopper densities on grasshopper survival and reproductive correlates were examined at a northern mixed-grass prairie site through manipulations of grasshopper densities inside 10-m2 cages. High-quality grass growth occurred after a 9.1-cm mid-August rain. Reduced proportional survival was apparent in the two higher density treatments before the rain, indicative of food-limited density-dependent mortality. However, the large late summer rainfall event mediated the effects of exploitative competition on demographic characteristics because of the high-quality vegetation growth. This led to weaker effects of food limitation on survival and reproduction at the end of the experiment. The results indicate a direct link between weather variation, resource quality and grasshopper population dynamics led to a severe grasshopper outbreak and show that infrequent large precipitation events can have significant effects on population dynamics. Additional research is needed to examine the importance of infrequent large precipitation events on grasshopper population dynamics in grassland ecosystems. JF - Environmental Entomology AU - Branson, David H AD - USDA-ARS, Northern Plains Agricultural Research Laboratory, 1500 N. Central Ave., Sidney, MT 59270 Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 686 EP - 695 PB - Entomological Society of America, 9301 Annapolis Rd. VL - 37 IS - 3 SN - 0046-225X, 0046-225X KW - Ecology Abstracts; Entomology Abstracts KW - food limitation KW - grasshoppers KW - insect population dynamics KW - precipitation KW - weather conditions KW - Weather KW - Grasslands KW - Prairies KW - Food KW - Survival KW - Precipitation KW - Rain KW - Population dynamics KW - Pest outbreaks KW - Z 05340:Ecology and Behavior KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19553878?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Library+Quarterly&rft.atitle=A+Study+of+Overlap+and+Duplication+among+Children%27s+Collections+in+Selected+Public+and+Elementary+School+Libraries.&rft.au=Doll%2C+Carol+A.&rft.aulast=Doll&rft.aufirst=Carol&rft.date=1984-01-01&rft.volume=54&rft.issue=3&rft.spage=277&rft.isbn=&rft.btitle=&rft.title=Library+Quarterly&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Prairies; Grasslands; Weather; Food; Survival; Rain; Precipitation; Pest outbreaks; Population dynamics DO - http://dx.doi.org/10.1603/0046-225X(2008)37[686:IOALLS]2.0.CO;2 ER - TY - JOUR T1 - Utilization of microarray technology for functional genomics in ictalurid catfish AN - 19538940; 8386638 AB - The channel catfish, Ictalurus punctatus, and the closely related blue catfish, Ictalurus furcatus, are important species in aquaculture and serve as biological models for immunology, neurobiology and environmental monitoring. Directed and high-throughput sequencing technologies have produced 44 767 channel catfish expressed sequence tags (ESTs) and 10 764 blue catfish ESTs to date. Experiments incorporating large-scale gene expression analyses have utilized a 660 cDNA macroarray, a 1900 cDNA spotted microarray and in situ synthesized oligonucleotide microarrays covering 19 000 and 28 000 genes. These experiments have revealed numerous transcripts that are differentially expressed in response to environmental stressors, immunostimulation and exposure to viral and bacterial pathogens. A current collaboration with the U.S. Department of Energy's Community Sequencing Programme will soon provide a much larger resource of ESTs for both catfish species. This will enhance the coverage of the catfish transcriptome and lead to the production of more comprehensive microarrays for future investigations. Functional characterization of the catfish genome will improve the understanding of genetic variation in catfish populations and their responses to environmental variation and enhance the role of the channel catfish as a model species and source of dietary protein. JF - Journal of Fish Biology AU - Liu, Z AU - Li, R W AU - Waldbieser, G C AD - The Fish Molecular Genetics and Biotechnology Laboratory, Department of Fisheries and Allied Aquacultures and Program of Cell and Molecular Biosciences, Aquatic Genomics Unit, Auburn University, Auburn, AL 36849, U.S.A., geoff.waldbieser@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 2377 EP - 2390 PB - Blackwell Publishing Ltd., 9600 Garsington Road VL - 72 IS - 9 SN - 0022-1112, 0022-1112 KW - Microbiology Abstracts B: Bacteriology; Virology & AIDS Abstracts; Genetics Abstracts; ASFA Aquaculture Abstracts; Biotechnology and Bioengineering Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Genomes KW - Genetic diversity KW - Freshwater KW - Freshwater fish KW - DNA microarrays KW - expressed sequence tags KW - Aquaculture KW - Oligonucleotides KW - Toxicity tests KW - Ictalurus punctatus KW - Gene expression KW - Population genetics KW - Nervous system KW - Ictalurus furcatus KW - genomics KW - Fish culture KW - Environmental monitoring KW - Phylogeny KW - Pathogens KW - USA KW - Immunostimulation KW - Energy KW - J 02310:Genetics & Taxonomy KW - Q1 08587:Diseases of Cultured Organisms KW - Q5 08524:Public health, medicines, dangerous organisms KW - V 22310:Genetics, Taxonomy & Structure KW - W 30900:Methods KW - Q3 08587:Diseases of Cultured Organisms KW - G 07700:Molecular Genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19538940?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Fish+Biology&rft.atitle=Utilization+of+microarray+technology+for+functional+genomics+in+ictalurid+catfish&rft.au=Liu%2C+Z%3BLi%2C+R+W%3BWaldbieser%2C+G+C&rft.aulast=Liu&rft.aufirst=Z&rft.date=2008-06-01&rft.volume=72&rft.issue=9&rft.spage=2377&rft.isbn=&rft.btitle=&rft.title=Journal+of+Fish+Biology&rft.issn=00221112&rft_id=info:doi/10.1111%2Fj.1095-8649.2008.01898.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Phylogeny; Gene expression; Genomes; Environmental monitoring; Population genetics; Pathogens; Freshwater fish; Toxicity tests; Fish culture; Nervous system; Energy; Immunostimulation; Genetic diversity; genomics; Oligonucleotides; Aquaculture; expressed sequence tags; DNA microarrays; Ictalurus furcatus; Ictalurus punctatus; USA; Freshwater DO - http://dx.doi.org/10.1111/j.1095-8649.2008.01898.x ER - TY - JOUR T1 - Detection of an unknown virus in potato seedlings grown from true seed introduced from South America AN - 19536186; 8347197 AB - While testing seedlings from 30 true potato seed accessions from South America using biological and molecular tests, we did not detect a pathogen in accession JCM-23, even though some seedlings showed severe upper leaf deformation and necrosis. Tests included mechanical inoculations onto 14 indicator plants, ELISA, and RT-PCR. A pathogen from JCM-23 was not mechanically transmitted in several attempts, yet it infected healthy potato plants via grafting. Tubers harvested from infected plants did not show any symptoms. However, plants grown from two such tubers showed strong necrosis, leaf deformation and rugosity ('frog' skin) as secondary symptoms. Double stranded RNA (dsRNA) analysis uncovered two species; a top 4 kb and a bottom 1.3 kb fragment. Cloning from dsRNA and sequencing are in progress. A preliminary result of sequence analysis shows that accession JCM-23 has a virus. This may be a potentially dangerous seed-transmissible virus affecting potatoes which was intercepted using a newly incorporated grafting method. This method not only improved the efficiency of the quarantine testing in our program, but also prevented the introduction of a putative new potato pathogen into the USA. JF - Phytopathology AU - Abad, JA AU - Loschinkohl, C AU - Smither, M AD - USDA APHIS PPQ PHP PSPI PGQP, Beltsville, MD, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Biochemistry Abstracts 2: Nucleic Acids; Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Enzyme-linked immunosorbent assay KW - Seeds KW - Skin KW - Grafting KW - Double-stranded RNA KW - Anura KW - Leaves KW - Pathogens KW - Necrosis KW - Solanum tuberosum KW - Inoculation KW - Polymerase chain reaction KW - Quarantine KW - Tubers KW - Seedlings KW - A 01360:Plant Diseases KW - V 22420:Plant Diseases KW - N 14810:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19536186?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Detection+of+an+unknown+virus+in+potato+seedlings+grown+from+true+seed+introduced+from+South+America&rft.au=Abad%2C+JA%3BLoschinkohl%2C+C%3BSmither%2C+M&rft.aulast=Abad&rft.aufirst=JA&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S9&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Seeds; Enzyme-linked immunosorbent assay; Skin; Grafting; Double-stranded RNA; Leaves; Pathogens; Necrosis; Inoculation; Tubers; Quarantine; Polymerase chain reaction; Seedlings; Solanum tuberosum; Anura ER - TY - JOUR T1 - Historical look at aspen management and genetic improvement for Hypoxylon canker resistance AN - 19534675; 8347223 AB - Hypoxylon canker caused by Entoleuca mammata is the most damaging disease of aspen (Populus tremuloides) in the Lake States during the first 20-30 years of stand establishment. Most studies on host resistance involved post-infection factors. We have found that pre-infection factors such as early response to wounds and stand structure are equally important. The biochemical parameters for infection were known prior to the discovery of the importance of insect oviposition wounds as entry courts. The biochemistry and infection biology have contributed to the disease complexity and difficulty in finding resistance. Spatial resistance, a function of high stem stocking in young stands, promotes self-pruning and discourages oviposition by several insect species requiring high levels of sunlight. These findings support the recommendation that managers maintain young aspen stands at maximum density. In our long-term genetic studies most progeny of randomly selected disease-free parents were just as susceptible as progeny from diseased parents when planted at a wide spacing. However, a few disease-free progeny were able to wall-off insect oviposition wounds and have superior growth and form. These individuals, only identified after 40 years, would have value as parents in a breeding program. Resistance to infection of improved aspen may be durable because a somatic incompatibility system in the pathogen does not allow pathogenic races to develop. The first 15-20 year rotation of plantations of widely-spaced aspen would benefit if they were established with resistant progeny from long-term tests of clones. After coppice reproduction spatial resistance will also reduce disease incidence. JF - Phytopathology AU - Anderson, NA AU - Ostry, ME AD - USDA Forest Service, St. Paul, MN, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Canker KW - Plant diseases KW - Stand structure KW - Pathogens KW - Infection KW - Plantations KW - Wounds KW - Stocking KW - Breeding KW - Sunlight KW - Reproduction KW - Progeny KW - Oviposition KW - Populus tremuloides KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19534675?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Historical+look+at+aspen+management+and+genetic+improvement+for+Hypoxylon+canker+resistance&rft.au=Anderson%2C+NA%3BOstry%2C+ME&rft.aulast=Anderson&rft.aufirst=NA&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S13&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Canker; Plant diseases; Stand structure; Pathogens; Infection; Plantations; Wounds; Stocking; Breeding; Sunlight; Progeny; Reproduction; Oviposition; Populus tremuloides ER - TY - JOUR T1 - Integrating Plant Essential Oils and Kaolin for the Sustainable Management of Thrips and Tomato Spotted Wilt on Tomato AN - 19534483; 8334916 AB - Thrips-vectored Tomato spotted wilt virus is one of the most devastating pest complexes affecting tomato in the southern United States and elsewhere. Field trials were conducted over 2 years to determine the effects of volatile plant essential oils and kaolin-based particle films on the incidence of tomato spotted wilt and population dynamics of Frankliniella spp. thrips. The essential oils, geraniol (a monoterpene constituent of various plant essential oils), lemongrass (Cymbopogon flexuosus) oil, and tea tree (Melaleuca alternifolii) oil, were compared with a standard insecticide treatment and an untreated control. All treatments were applied with and without kaolin, in a 5 x 2 factorial design. Although the treatments did not clearly affect the abundance of vector species, there were treatment differences in the incidence of tomato spotted wilt. When combined with kaolin, the three essential oils reduced tomato spotted wilt incidence by 32 to 51% in 2005 and by 6 to 25% in 2006 compared with the control. In both years, tea tree oil plus kaolin reduced tomato spotted wilt as well as the standard insecticide treatments. Overall, kaolin significantly increased yield by over 26% compared to treatments without kaolin. When applied with kaolin, the three essential oils produced yields similar to the insecticide standard. Therefore, naturally occurring products, such as essential oils and kaolin, could be used successfully to reduce insecticide use on tomatoes. JF - Plant Disease AU - Reitz AU - Maiorino, G AU - Olson, S AU - Sprenkel, R AU - Crescenzi, A AU - Momol, M T AD - USDA-ARS-CMAVE, 6383 Mahan Dr., Tallahassee, FL 32308 USA, stuart.reitz@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 878 EP - 886 VL - 92 IS - 6 SN - 0191-2917, 0191-2917 KW - Virology & AIDS Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology; Entomology Abstracts KW - Geraniol KW - Melaleuca KW - Tomato spotted wilt virus KW - Plant diseases KW - Cymbopogon flexuosus KW - Trees KW - Abundance KW - Vectors KW - Kaolin KW - Population dynamics KW - Lycopersicon esculentum KW - Insecticides KW - Volatiles KW - Tea KW - Monoterpenes KW - Essential oils KW - Pests KW - Wilt KW - Films KW - A 01360:Plant Diseases KW - V 22410:Animal Diseases KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19534483?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Integrating+Plant+Essential+Oils+and+Kaolin+for+the+Sustainable+Management+of+Thrips+and+Tomato+Spotted+Wilt+on+Tomato&rft.au=Reitz%3BMaiorino%2C+G%3BOlson%2C+S%3BSprenkel%2C+R%3BCrescenzi%2C+A%3BMomol%2C+M+T&rft.aulast=Reitz&rft.aufirst=&rft.date=2008-06-01&rft.volume=92&rft.issue=6&rft.spage=878&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-92-6-0878 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Geraniol; Plant diseases; Trees; Abundance; Vectors; Kaolin; Population dynamics; Insecticides; Tea; Volatiles; Monoterpenes; Essential oils; Pests; Wilt; Films; Lycopersicon esculentum; Melaleuca; Tomato spotted wilt virus; Cymbopogon flexuosus DO - http://dx.doi.org/10.1094/PDIS-92-6-0878 ER - TY - JOUR T1 - Evaluation of Agrobacterium tumefaciens genetic diversity in CA walnut growing regions and resistance to the biocontrol agent, Agrobacterium rhizogenes K84 AN - 19533145; 8353975 AB - Crown gall of walnut (Juglans sp.), caused by the bacterium Agrobacterium tumefaciens, is of great concern to the California walnut growers and nurseries due to significant yield and tree losses. To determine the genetic diversity of A. tumefaciens throughout the California Central Valley, we collected isolates from ten counties, which encompass the CA walnut growing regions. A total of 340 A. tumefaciens biovar 1 isolates were isolated from both soil and gall tissue using the Agrobaeterium semi-selective medium 1A amended with 80 ppm potassium tellurite. A PCR-based approach was used to detect the presence of the Ti plasmid, the virulence determinant of A. tumefaciens. One-hundred ninety isolates were Ti-plasmid positive or shown to be virulent in bioassays. To assess genetic diversity, BOX PCR profiles were generated for the confirmed virulent isolates and analyzed using GelCompar II. Several distinct genotypes clustered as a function of geography. Due to the level of genotypic diversity observed among the A. tumefaciens isolates we hypothesized that control of crown gall by the biocontrol agent A. rhizogenes K84 would be variable as well. To this end, we tested the ability of the biocontrol agent Agrobaeterium rhizogenes K84 to inhibit the growth of a subset of virulent A. tumefaciens biovar 1 isolates displaying distinct genetic fingerprints. Analysis of the genetic heterogeneity of California A. tumefaciens isolates will facilitate the design of effective crown gall management strategies, including judicious application of A. rhizogenes K84 depending on the A. tumefaciens genotype present. JF - Phytopathology AU - Gonzalez, E T AU - Maccree, M AU - Zaid, M AU - Kluepfel, DA AD - USDA, ARS, Crops Pathology/Genetics Research Unit, Davis, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Biological control KW - Canker KW - Ti plasmid KW - Agrobacterium rhizogenes KW - Crown gall KW - Trees KW - Genetic diversity KW - Juglans KW - Genotypes KW - potassium tellurite KW - Agrobacterium tumefaciens KW - Soil KW - Virulence KW - Polymerase chain reaction KW - Geography KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - J 02320:Cell Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19533145?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Evaluation+of+Agrobacterium+tumefaciens+genetic+diversity+in+CA+walnut+growing+regions+and+resistance+to+the+biocontrol+agent%2C+Agrobacterium+rhizogenes+K84&rft.au=Gonzalez%2C+E+T%3BMaccree%2C+M%3BZaid%2C+M%3BKluepfel%2C+DA&rft.aulast=Gonzalez&rft.aufirst=E&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S61&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Canker; Virulence; Soil; Biological control; Ti plasmid; Crown gall; Trees; Polymerase chain reaction; Genetic diversity; Genotypes; Geography; potassium tellurite; Agrobacterium tumefaciens; Agrobacterium rhizogenes; Juglans ER - TY - JOUR T1 - Emerging diversity in Potato virus Y poses new challenges for the U.S. potato industry AN - 19532821; 8353979 AB - Until recently tobacco and potato tuber necrotic strains of Potato virus Y (PVY) were considered to be absent from the U.S., and seed certification programs were able to limit PVY incidence in seed potatoes. PVY has become more problematic in recent years and beginning in 2002, necrotic strains of PVY isolated from potato were reported from several growing regions. A three year survey of PVY strains infecting the U.S. seed potato crop was conducted by sampling tubers from most late generation seed potato fields in all production areas in 16 states. PVY isolates were characterized using serology, plant bioassays, and nucleic acid-based diagnostics. Over 200,000 tubers were tested using ELISA; nearly 9100 tested positive for PVY, and to date over 2300 isolates have been characterized using all the above mentioned diagnostics. Twelve unique phenotypic groups of PVY were identified, 5 of which were found in significant numbers. Additionally, sequence information has identified over 30 different genotypes, although most have not been linked to specific phenotypes. Interestingly recombination between necrotic and non-necrotic strains is responsible for much of the genetic diversity, with 7 unique recombinant genotypes identified to date. Another significant finding is the widespread distribution of a non-necrotic strain that has a single amino acid change in the coat protein that is recognized by a necrotic 'strain-specific' monoclonal antibody. Isolates in strain groups other than PVY super(NTN) have been observed to induce potato tuber necrotic ringspot disease, and a range of tuber symptom types have been observed. The recent emergence of genetic diversity within PVY poses a threat to potato production and requires immediate changes in PVY disease management strategies. JF - Phytopathology AU - Gray, S AU - Karasev, A AU - Lorenzen, J AU - Whitworth, J AU - Nolte, P AU - Perry, K AD - USDA, ARS, Ithaca, NY 14853, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Virology & AIDS Abstracts KW - Enzyme-linked immunosorbent assay KW - Seeds KW - Amino acids KW - Potato virus Y KW - Monoclonal antibodies KW - Genetic diversity KW - Genotypes KW - Serology KW - potato tuber necrotic ringspot KW - Crops KW - Recombination KW - Solanum tuberosum KW - Tobacco KW - Tubers KW - Coat protein KW - Sampling KW - A 01360:Plant Diseases KW - V 22420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19532821?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Emerging+diversity+in+Potato+virus+Y+poses+new+challenges+for+the+U.S.+potato+industry&rft.au=Gray%2C+S%3BKarasev%2C+A%3BLorenzen%2C+J%3BWhitworth%2C+J%3BNolte%2C+P%3BPerry%2C+K&rft.aulast=Gray&rft.aufirst=S&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S61&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Seeds; Enzyme-linked immunosorbent assay; Amino acids; Monoclonal antibodies; Genetic diversity; Genotypes; Serology; Crops; potato tuber necrotic ringspot; Recombination; Tobacco; Tubers; Coat protein; Sampling; Potato virus Y; Solanum tuberosum ER - TY - JOUR T1 - Evaluation of the genetic structure of Xylella fastidiosa populations collected from almond orchards in California AN - 19532507; 8354514 AB - Xylella fastidiosa causes many economically important crop diseases including Pierce's disease of grape and almond leaf scorch disease. A more detailed understanding of the genetic structure of X. fastidiosa populations is likely to aid in the development of novel management strategies. Current evidence indicates that strains of X. fastidiosa are often clustered within groups or pathotypes based upon host association. Thus, we used simple sequence repeat (SSR) markers to examine the effects of cultivar and geographic location on X. fastidiosa populations collected from almond. Analysis of samples collected from almond orchards in different counties indicated that X. fastidiosa populations collected from different cultivars within the same orchard were more dissimilar than X. fastidiosa populations collected from the same cultivar from geographically separated orchards. We are currently screening samples from an additional two counties to more fully assess the effects of geographic distance on X. fastidiosa population structure. JF - Phytopathology AU - Thammiraju, S AU - Daane, K AU - Groves, R AU - Lin, H AU - Sisterson, M AD - University of California, Berkeley/USDA, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Prunus dulcis KW - Xylella fastidiosa KW - Pierce's disease KW - Simple sequence repeats KW - Population structure KW - Vitaceae KW - Leaf scorch KW - Orchards KW - Genetic structure KW - Crops KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19532507?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Evaluation+of+the+genetic+structure+of+Xylella+fastidiosa+populations+collected+from+almond+orchards+in+California&rft.au=Thammiraju%2C+S%3BDaane%2C+K%3BGroves%2C+R%3BLin%2C+H%3BSisterson%2C+M&rft.aulast=Thammiraju&rft.aufirst=S&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S156&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Pierce's disease; Simple sequence repeats; Population structure; Leaf scorch; Genetic structure; Orchards; Crops; Xylella fastidiosa; Prunus dulcis; Vitaceae ER - TY - JOUR T1 - A major QTL is associated with resistance to curly top virus in common bean (Phaseolus vulgaris) landrace G122 AN - 19531879; 8354123 AB - Curly top virus (CTV) is a devastating disease of common bean in the Western U.S. Genetic resistance provides effective control but can be difficult to discern in early generations. Two populations of F5:7 RILs were derived from separate F1 seeds from a cross between the G122 landrace from India known as 'Jatu Rong' (CTV-resistant) and Taylor Horticultural (CTV-susceptible). The A and B populations comprising 98 individuals in total were evaluated for reaction to CTV in two field experiments over two years, and were screened for potential markers linked to resistance using a population of RAPD primers. Five dominant RAPD markers derived from G122 and completely linked with each other were associated with a major effect QTL that exhibited stable expression across years and populations. The phenotypic variation explained by the QTL in Population A (43.8%) was greater than in Population B (21.9%). Three additional linked RAPD markers detected a QTL with minor effect but in Population A only. Two of the three markers were polymorphic in the common bean BAT 93/Jalo EEP558 core mapping population enabling integration of the major QTL to linkage group B6. G122 resistance is independent of the Bct gene conferring resistance to CTV on linkage group B7, as also alluded by allelism tests. These findings indicate that G122 possesses novel resistance to CTV. JF - Phytopathology AU - Larsen, R AU - Miklas, P AU - Kurowski, C AD - USDA-ARS, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Quantitative trait loci KW - Integration KW - Seeds KW - Phaseolus vulgaris KW - Primers KW - Random amplified polymorphic DNA KW - Beans KW - B7 antigen KW - Gene mapping KW - A 01360:Plant Diseases KW - V 22420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19531879?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=A+major+QTL+is+associated+with+resistance+to+curly+top+virus+in+common+bean+%28Phaseolus+vulgaris%29+landrace+G122&rft.au=Larsen%2C+R%3BMiklas%2C+P%3BKurowski%2C+C&rft.aulast=Larsen&rft.aufirst=R&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S87&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Integration; Quantitative trait loci; Seeds; Primers; Random amplified polymorphic DNA; B7 antigen; Beans; Gene mapping; Phaseolus vulgaris ER - TY - JOUR T1 - Xylella fastidiosa isolates from mulberry harbor a 25 kilobase pair plasmid with extensive sequence identity to a plasmid from Verminephrobacter eiseniae AN - 19531780; 8354481 AB - A 25 kbp plasmid was present in each of four Californian isolates of Xylella fastidiosa from mulberry affected with leaf scorch disease. Fragments of each plasmid were cloned into E. coli, sequenced, and assembled into circular contigs of 25,105 bp (pXF-RIV11 and pXF-RIV16) or 24,372 bp (pXF-RIV19 and pXF-RIV25). The four sequences shared greater than 99.8% sequence identity, excluding a 733 bp insertion in pXF-RIV11 and pXF-RIV16. BLAST searches indicated that eight regions (totaling 19,252 bp) shared 75% to 83% nucleotide sequence identity with pVEIS01, a 31 kbp plasmid from the earthworm symbiont Verminephrobacter eiseniae. Sequences related to pVEIS01 appear to encode genes involved in DNA transfer, including components of a Type IV secretion system. Regions of the 25 kbp plasmids lacking similarity to pVEIS01 encoded repB/MobA-like and replication initiator genes previously identified on pXF5823 of X fastidiosa. The 733 bp insertion of the two larger plasmids encoded a conjugal transfer protein nearly identical to that encoded by the chromosome of X. fastidiosa Temecula 1. These results indicate that mulberry isolates of X. fastidiosa harbor plasmids encoding genes associated with DNA transfer and that at some time in the past, ancestors of two unrelated bacterial species occupying distinctly different niches appear to have exchanged genetic material. JF - Phytopathology AU - Stenger, D AU - Chen, J AD - USDA-ARS, Parlier, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Genetics Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Symbionts KW - Xylella fastidiosa KW - Insertion KW - Replication KW - Nucleotide sequence KW - Niches KW - Secretion KW - Escherichia coli KW - DNA KW - Plasmids KW - Leaf scorch KW - A 01360:Plant Diseases KW - J 02430:Symbiosis, Antibiosis & Phages KW - G 07770:Bacteria UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19531780?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Xylella+fastidiosa+isolates+from+mulberry+harbor+a+25+kilobase+pair+plasmid+with+extensive+sequence+identity+to+a+plasmid+from+Verminephrobacter+eiseniae&rft.au=Stenger%2C+D%3BChen%2C+J&rft.aulast=Stenger&rft.aufirst=D&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S150&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Symbionts; Replication; Insertion; Secretion; Niches; Nucleotide sequence; DNA; Leaf scorch; Plasmids; Xylella fastidiosa; Escherichia coli ER - TY - JOUR T1 - CAPS markers in an eIF4E gene are linked to Zucchini yellow mosaic virus resistant locus in watermelon AN - 19531750; 8354145 AB - Zucchini yellow mosaic virus (ZYMV) is an economically important virus infecting cucurbits worldwide. Genetic sources of resistance to ZYMV have been identified in wild watermelon germplasm where a single recessive gene (zym) confers ZYMV resistance. Marker-assisted selection (MAS) would greatly facilitate the breeding process. Currently, DNA markers are not available for MAS. The objective of this study was to identify molecular markers linked to the ZYMV resistant locus in watermelon. Previous studies by others have shown that genes encoding the eukaryotic initiation factors (eIF) 4E and (iso)4E are associated with the recessively inherited resistance to potyviruses in a number of plant species. Using a candidate gene approach, eIF4E and eIF(iso)4E gene sequences in watermelon were PCR-amplified from the ZYMV-resistant PI 595203 and the ZYMV-susceptible cv. New Hampshire Midget. Single nucleotide polymorphisms (SNP) were identified in the eIF4E sequence between the resistant and susceptible parental genotypes. Co-dominant Cleaved Amplified Polymorphic Sequence (CAPS) markers were created using the identified SNPs in the eIF4E genes. These CAPS markers were evaluated for their linkage to the ZYMV resistant gene in F sub(2) and BC sub(1) populations. Although a marker in the eIF(iso)4E gene was not linked, markers in eIF4E were shown to have a close linkage to the ZYMV resistant locus in watermelon. JF - Phytopathology AU - Ling, K AU - Harris, K AU - Meyer, J D AU - Levi, A AU - Guner, N AU - Wehner, T C AU - Havey, MJ AD - USDA-ARS, U.S. Vegetable Laboratory, Charleston, SC, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Virology & AIDS Abstracts KW - Zucchini yellow mosaic virus KW - Initiation factors KW - Single-nucleotide polymorphism KW - Germplasm KW - Plant breeding KW - Citrullus lanatus KW - Initiation factor eIF-4E KW - marker-assisted selection KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - V 22420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19531750?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=CAPS+markers+in+an+eIF4E+gene+are+linked+to+Zucchini+yellow+mosaic+virus+resistant+locus+in+watermelon&rft.au=Ling%2C+K%3BHarris%2C+K%3BMeyer%2C+J+D%3BLevi%2C+A%3BGuner%2C+N%3BWehner%2C+T+C%3BHavey%2C+MJ&rft.aulast=Ling&rft.aufirst=K&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S91&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Initiation factors; Single-nucleotide polymorphism; Germplasm; Plant breeding; Initiation factor eIF-4E; marker-assisted selection; Zucchini yellow mosaic virus; Citrullus lanatus ER - TY - JOUR T1 - Inheritance of soybean rust resistance in common bean AN - 19531444; 8354323 AB - The soybean rust (SBR) pathogen, Phakopsora pachyrhizi, has a very broad host range of leguminous crops including common bean, Phaseolus vulgaris Z. (dry and snap beans). SBR has been reported on common beans in South Africa, the United States, Argentina and Brazil. Among 16 common bean cultivars that were inoculated with six isolates of P. pachyrhizi from Asia, Africa and South America, the cultivar Compuesto Negro Chimaltenango (CNC) was the most resistant to all six isolates, while the cultivar Mexico 309 (Mx. 309) was among the susceptible. The inheritance of SBR resistance in CNC was studied by crossing the bean cultivars Mx. 309 (female) and CNC (male). F sub(1) seedlings were inoculated with an isolate of the dry bean rust pathogen (Uromyces appendiculatus) to insure that they were the product of a oross. The parents and ensuing F sub(2) seedlings were inoculated with the P. pachyrhizi isolate Brazil 01-1. Disease severity was evaluated using a 1-5 sale. A total of 140 F sub(2) plants were evaluated as resistant (severity 2 and 3) and 101 plants as susceptible (severity 4 and 5). The segregation for SBR resistance only fit a 9 resistant: 7 susceptible ratio with a Chi squared value of 0.26 (P = 0.60). These results support the hypothesis that SBR resistance in CNC is controlled by the interaction of two genes with complete dominance at both gene pairs; one dominant allele of each two genes is necessary to produce the resistant phenotype but either recessive homozygote is epistatic to the effects of the other gene. JF - Phytopathology AU - Pastor-Corrales, MA AU - Frederick, R D AD - ARS-USDA, Soybean Genomics and Improvement Laboratory, BARCW., Beltsville, MD, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Crop KW - Host range KW - Heredity KW - Phakopsora pachyrhizi KW - Pathogens KW - Rust KW - Beans KW - Homozygotes KW - Crops KW - Soybeans KW - Dominance KW - Epistasis KW - Phaseolus vulgaris KW - Seedlings KW - Uromyces appendiculatus KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19531444?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Inheritance+of+soybean+rust+resistance+in+common+bean&rft.au=Pastor-Corrales%2C+MA%3BFrederick%2C+R+D&rft.aulast=Pastor-Corrales&rft.aufirst=MA&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S122&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Crop; Host range; Heredity; Epistasis; Seedlings; Pathogens; Rust; Crops; Homozygotes; Beans; Dominance; Soybeans; Phakopsora pachyrhizi; Phaseolus vulgaris; Uromyces appendiculatus ER - TY - JOUR T1 - Strawberry virus survey in the United States and Canada AN - 19531396; 8354190 AB - In an effort to determine the distribution of strawberry viruses in the U.S. and Canada, approximately 1500 samples were collected and either brought back or shipped to the USDA-ARS laboratory in Corvallis between 2002 and 2007. RNA was extracted from leaf tissue and archived at -80C for subsequent uses. During the same time, RT-PCR tests were developed for most known strawberry viruses. For this study 275 samples representing the major strawberry production areas in the U.S. and Canada were tested for: Beet pseudo yellows (BPYV), Fragaria chiloensis latent (FC1LV), Strawberry crinkle (SCV), Strawberry latent ringspot (SLRSV), Strawberry mottle (SMoV), Strawberry mild yellow edge (SMYEV), Strawberry necrotic shock (SNSV), Strawberry pallidosis (SPaV) and Strawberry vein banding (SVBV) viruses, as well as a housekeeping gene as an internal control by RT-PCR. The Pacific Northwest had the highest rates of infection with the aphid-borne viruses but was virtually free of the whitefly transmitted viruses, In contrast, California, the southeastern U.S., the northeastern U.S. and Ontario, and the Midwest had aphid and whitefly transmitted viruses in about equal numbers, with the Midwest having the lowest incidence of virus infection. BPYV was only found in the samples from CA and the southeastern U.S. in these samples but has been detected from Maryland in previous studies. In the Pacific Northwest, fields with aphid control had very low incidence of virus infection compared to nearby fields without aphid control. Also the disease pressure was much lower in Oregon than in northern Washington or British Columbia. JF - Phytopathology AU - Martin, R R AU - Tzanetakis, I E AD - USDA-ARS Horticultural Crops Research Lab, Corvallis, OR, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Entomology Abstracts; Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Fragaria chiloensis KW - Aphididae KW - Leaves KW - Fragaria KW - Infection KW - Disease transmission KW - Veins KW - Shock KW - RNA KW - Yellows KW - Polymerase chain reaction KW - Banding KW - Pressure KW - A 01360:Plant Diseases KW - V 22420:Plant Diseases KW - Z 05350:Medical, Veterinary, and Agricultural Entomology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19531396?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Strawberry+virus+survey+in+the+United+States+and+Canada&rft.au=Martin%2C+R+R%3BTzanetakis%2C+I+E&rft.aulast=Martin&rft.aufirst=R&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S99&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Veins; RNA; Shock; Yellows; Leaves; Polymerase chain reaction; Banding; Pressure; Infection; Disease transmission; Fragaria chiloensis; Aphididae; Fragaria ER - TY - JOUR T1 - Specific polyclonal antibodies prepared against recombinant coat protein of Pelargonium zonate spot virus and immunodetection AN - 19530972; 8353991 AB - Pelargonium zonate spot virus (PZSV) belongs to the family Bromoviridae; the genus is unassigned. It was first reported in tomato plants in Southern Italy by Martelli and Cirulli (1969). PZSV was first isolated from tomato in the U.S. in 2006. Infected plants showed stunting, malformation, yellow rings and line patterns on the leaves and concentric chlorotic ringspots on the stems. The virus is transmitted by mechanical inoculation, grafting, and possibly by seed. The published PZSV coat protein sequence (GenBank Accession # NC_003651) was used to design primer pairs for cloning. Recombinant DNA technology was utilized in the production of polyclonal antibodies against coat protein (CP) gene of California isolate of PZSV. CP gene was cloned into cloning vector pTriEx4, and the protein was tagged with 6xHis at N-terminus and expressed in Escherichia coli cell. Over-expression of the protein was analyzed by SDS-PAGE. Recombinant protein, detected in insoluble fraction, was purified using Ni-NTA agarose resin. The purified 6xHis-PZSV-CP protein (632 kDa) was used to immunize rabbits for raising polyclonal antibodies. Crude antiserum was successfully used in indirect ELISA and Western blots to detect PZSV in infected tomato leaves as well as on a wide range of hosts. JF - Phytopathology AU - Gulati-Sakhuja, A AU - Liu, H AD - USDA-ARS, Salinas, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Western blotting KW - Seeds KW - Enzyme-linked immunosorbent assay KW - Resins KW - Pelargonium zonate spot virus KW - Grafting KW - Bromoviridae KW - Cloning vectors KW - Leaves KW - Stems KW - N-Terminus KW - Lycopersicon esculentum KW - Antibodies KW - Overexpression KW - CP gene KW - Escherichia coli KW - Inoculation KW - DNA KW - Primers KW - Coat protein KW - J 02410:Animal Diseases KW - A 01360:Plant Diseases KW - V 22420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19530972?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Specific+polyclonal+antibodies+prepared+against+recombinant+coat+protein+of+Pelargonium+zonate+spot+virus+and+immunodetection&rft.au=Gulati-Sakhuja%2C+A%3BLiu%2C+H&rft.aulast=Gulati-Sakhuja&rft.aufirst=A&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S63&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Western blotting; Resins; Enzyme-linked immunosorbent assay; Seeds; Grafting; Leaves; Cloning vectors; Stems; N-Terminus; Antibodies; CP gene; Overexpression; DNA; Inoculation; Coat protein; Primers; Lycopersicon esculentum; Pelargonium zonate spot virus; Bromoviridae; Escherichia coli ER - TY - CONF T1 - Identification and analysis of viral sequences in peanut (Arachis hypogaea L.) expressed sequence tags AN - 19530905; 8347469 AB - Crop plants grown in the field have been naturally infected with different viruses resulting in economic yield loss. In peanut, Tomato spotted wilt Tospovirus (TSWV), causes plant disease in major production area such as Southeastern United States. The objectives of this study were to investigate peanut sequences of expressed sequence tags (ESTs) for viral nucleotide sequences, to identify possible new viruses, and to develop control strategies of potential viral diseases. We have sequenced a total of 44,064 clones from 10 peanut cDNA libraries, derived from developing seeds at three reproduction stages (R5, R6 and R7) and from leaf tissues of a resistant and a susceptible cultivated peanuts, "Tifrunner" (a runner type, resistant to TSWV) and "GT-C20" (a Spanish type, susceptible to TSWV). We investigated the extent of viral sequences in these peanut ESTs and detected the sequences of Peanut mottle virus (PMV), Peanut stripe virus (PStV), Tomato spotted wilt virus (TSWV), and a potential Tobamovirus. A total of 942 sequences were identified matching viral sequences in the GenBank to PMV (606), PStV (330), and TSWV (6). We identified one peanut sequence with homologue to a pea (Pisum sativum) plant-specific Potyvirus VPg-interacting protein (PVIP) and two tobamovirus related plant proteins, a tobamovirus multiplication protein 3 (TOM3) and a Tobacco mosaic virus (TMV) helicase domain-binding protein, with homologues to Arabidopsis thaliana. These host proteins are essential for viral multiplication and movement from cell to cell in host plants. The presence of tobamovirus plant-responsive proteins suggests that peanut may be a host for tobamovirus. Further study of peanut putative PVIP, TOM3 and TMV helicase domain-binding proteins will enable the development of new control strategies. JF - Phytopathology AU - Dang, P M AU - Guo, B AU - Scully, B T Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 KW - Genetics Abstracts; Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Arachis hypogaea KW - Tomato spotted wilt virus KW - Nucleotide sequence KW - Peanut stripe virus KW - Nuts KW - Pisum sativum KW - expressed sequence tags KW - Crops KW - Lycopersicon esculentum KW - Arabidopsis thaliana KW - Economics KW - Cell migration KW - Potyvirus KW - Peanut mottle virus KW - Seeds KW - Plant diseases KW - Tospovirus KW - Leaves KW - Host plants KW - Tobacco mosaic virus KW - Reproduction KW - Plant viruses KW - DNA helicase KW - Tobamovirus KW - Wilt KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - V 22420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19530905?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Phytopathology&rft.atitle=Identification+and+analysis+of+viral+sequences+in+peanut+%28Arachis+hypogaea+L.%29+expressed+sequence+tags&rft.au=Dang%2C+P+M%3BGuo%2C+B%3BScully%2C+B+T&rft.aulast=Dang&rft.aufirst=P&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S44&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Genotypic diversity of Phytophthora ramorum in U.S. nurseries AN - 19484098; 8353987 AB - Phytophthora ramorum is the causal agent of sudden oak death, responsible for the rapid decline of tanoak and coast live oak in California coastal forests. It also causes Ramorum blight in many common ornamentals, including Rhododendron, Viburnum, Pieris, Syringa and Camellia. Genetic variation in P. ramorum is structured into three clonal lineages, designated EU1, NA1, and NA2. EU1 is generally mating type A1 while all tested NA1 and NA2 isolates have been mating type A2. All three clonal lineages have been isolated from U.S. nurseries. We have been routinely genotyping P. ramorum isolates found in U.S. nurseries using microsatellite loci that exhibit variation within and between lineages. The clonal lineage of each genotyped isolate is posted to a public website along with additional information about the isolate, such as the host species and its county and state of origin (http://oregonstate.edu/6grunwaln/index.htm). We have found that NA1 continues to be the most common lineage isolated from infected nursery stock in the U.S. Our genotyping revealed the first incidence of EU1 in California in 2006, where it appeared in the same nursery as NA1. In 2007 we found the two lineages on different leaves of the same plant in an Oregon nursery. EU1 was found in all three Pacific coast states in 2007, whereas the NA2 lineage was limited to Washington State. Continued genotyping of nursery isolates will be critical for monitoring migration of the clonal lineages and the emergence of any new or recombinant lineages. JF - Phytopathology AU - Grunwald, N J AU - Larsen, M AU - Goss, E M AD - USDA ARS, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Pieris KW - Genotyping KW - Microsatellites KW - Leaves KW - Forests KW - Genetic diversity KW - Rhododendron KW - Mating types KW - Viburnum KW - Migration KW - Blight KW - Syringa KW - Phytophthora KW - Camellia KW - Coasts KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19484098?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Phytopathology&rft.atitle=Genotypic+diversity+of+Phytophthora+ramorum+in+U.S.+nurseries&rft.au=Grunwald%2C+N+J%3BLarsen%2C+M%3BGoss%2C+E+M&rft.aulast=Grunwald&rft.aufirst=N&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S63&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Blight; Genotyping; Leaves; Microsatellites; Genetic diversity; Forests; Mating types; Migration; Coasts; Pieris; Syringa; Rhododendron; Viburnum; Phytophthora; Camellia ER - TY - JOUR T1 - Identification and characterization of soybean rust resistance in Plant Introductions from the USDA's soybean germplasm collection AN - 19482004; 8354728 AB - Identification of soybean germplasm accessions with resistance to Phakopsora pachyrhizi is the first step in the development of cultivars with effective and durable resistance to soybean rust. Resistance can involve a hypersensitive response, the development of reddish-brown instead of tan lesions, and/or other host responses that slow the development of the pathogen and the disease. In a 2007 collaboration involving several different institutions, the reactions of 293 to 403 Plant Introductions (PIs) from maturity groups (MGs) 000-X were evaluated at seven locations in five states in the Southeastern U.S.A. Late planting dates and the use of artificial lighting to extend the photoperiod at some sites helped to synchronize plant maturity with the fall rust epidemic. Depending on the location, lines were rated for disease incidence and severity, lesion or uredinia density, and amount of sporulation, often with the help of a microscope. Approximately 85 of the PIs showed high to moderate resistance to rust at two or more locations. The Rpp1 gene conferred immunity to the local isolate at all locations, while Rpp2, Rpp3, and Rpp?(Hyuuga) reduced severity and sporulation at most locations. The reactions of other accessions with unknown resistance genes ranged from apparent immunity to reduced severity and/or sporulation relative to susceptible cultivars with similar maturities. The data obtained from these collaborative evaluations provide North American soybean breeders and pathologists with additional guidance in selecting parents for crosses and in deciding which lines to include in other experiments. JF - Phytopathology AU - Walker AU - Nelson, R L AU - Hartman, G L AU - Buckley, B AU - Moore, S AU - Schneider, R W AU - Weaver, D AU - Shipe, E AU - Mueller, J AU - Boerma, H R AD - USDA-ARS, Soybean/Maize Germplasm, Pathology and Genetics Unit, Urbana, IL, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Epidemics KW - Data processing KW - Photoperiods KW - Phakopsora pachyrhizi KW - Microscopes KW - Sporulation KW - Pathogens KW - Immunity KW - Rust KW - Soybeans KW - Hypersensitive response KW - Planting KW - Germplasm KW - Maturity KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19482004?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Identification+and+characterization+of+soybean+rust+resistance+in+Plant+Introductions+from+the+USDA%27s+soybean+germplasm+collection&rft.au=Walker%3BNelson%2C+R+L%3BHartman%2C+G+L%3BBuckley%2C+B%3BMoore%2C+S%3BSchneider%2C+R+W%3BWeaver%2C+D%3BShipe%2C+E%3BMueller%2C+J%3BBoerma%2C+H+R&rft.aulast=Walker&rft.aufirst=&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S195&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Data processing; Epidemics; Photoperiods; Microscopes; Sporulation; Immunity; Pathogens; Rust; Soybeans; Planting; Hypersensitive response; Germplasm; Maturity; Phakopsora pachyrhizi ER - TY - JOUR T1 - Verticillium wilt resistance in U.S. potato breeding programs AN - 19481962; 8354050 AB - Verticillium wilt is a serious disease that causes annual yield loss in most potato production regions in North America. It is most commonly caused by the soil-borne fungal pathogen Verticillium dahliae. The only consistently effective control practice is fumigation. Therefore, host plant resistance offers an attractive alternative control method. High levels of resistance are not present in most commercially significant cultivars, although 'Ranger Russet' is considered to be moderately resistant. In a two year study, 11 cultivars and 14 advanced breeding clones from throughout the U.S. were evaluated for resistance to V. dahliae. They were planted into infested soil and evaluated for symptom expression (AUDPC), fresh stem colonization (colony forming units per ml plant sap) and dried stem colonization (cfu per g dry stem). Significant differences were detected for clone, year, and the clone by year interaction. Dried stem counts were higher in 2006 than in 2007, while sap counts were higher in 2007 than in 2006. The most resistant clones in both years included the cultivar 'Megachip' and four clones from three potato breeding programs. This study indicates that good progress is being made toward the incorporation of Verticillium wilt resistance into potato breeding programs. JF - Phytopathology AU - Jansky, SH AD - USDA-ARS, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Plant breeding KW - Verticillium dahliae KW - SAP protein KW - Pathogens KW - Host plants KW - Fumigation KW - Soil KW - Colonization KW - Colonies KW - verticillium wilt KW - Solanum tuberosum KW - Colony-forming cells KW - Verticillium KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19481962?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Verticillium+wilt+resistance+in+U.S.+potato+breeding+programs&rft.au=Jansky%2C+SH&rft.aulast=Jansky&rft.aufirst=SH&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S74&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Soil; Colonization; Colonies; verticillium wilt; Colony-forming cells; Plant breeding; SAP protein; Pathogens; Host plants; Fumigation; Solanum tuberosum; Verticillium dahliae; Verticillium ER - TY - JOUR T1 - Yeast microflora of nectarines AN - 19480301; 8354049 AB - Resident fruit microflora has been the source of biocontrol agents for control of postharvest decays of fruits, and the active ingredient in commercialized biocontrol products. Except grapes and apples, information on the resident microflora of other fruits is only fragmentary, but greater knowledge in this area can be very helpful in developing biocontrol. We characterized the yeast microflora of nectarines (cv. 'Croce del Sud') from the early stages of fruit development until harvest. The fruit samples were collected from trees in an unmanaged orchard block. The resident fruit microflora was separated from the occasionally deposited microorganisms by discarding initial fruit washings before the final wash, that was follow by sonication and plating on NYDA medium. The isolated yeasts were identified by BIOLOG and by sequencing the D1/D2 domain of a large subunit of the rRNA gene, and where available, the ITS sequence. BIOLOG identified 19 and the genetic analysis 13 species of yeasts. Although the identification by these two systems was not always the same, the predominant yeasts were Rhodoturula spp., Sporodiobolus spp., Cryptococcus spp., Pichia spp. and Candida spp. Some of the identified yeast species were previously shown to control postharvest decays on different fruits. JF - Phytopathology AU - Janisiewicz, W J AU - Kurtzman, C AD - Appalachian Fruit Research Station, ARS-USDA, Kearneysville, WV, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Citrus KW - Biological control KW - Fruits KW - Trees KW - Genetic analysis KW - Candida KW - Pichia KW - Developmental stages KW - Cryptococcus KW - Orchards KW - Sonication KW - rRNA KW - Microflora KW - Microorganisms KW - Vitaceae KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19480301?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Yeast+microflora+of+nectarines&rft.au=Janisiewicz%2C+W+J%3BKurtzman%2C+C&rft.aulast=Janisiewicz&rft.aufirst=W&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S74&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biological control; rRNA; Fruits; Trees; Genetic analysis; Microorganisms; Microflora; Developmental stages; Orchards; Sonication; Citrus; Pichia; Candida; Cryptococcus; Vitaceae ER - TY - JOUR T1 - Role of cyclic lipopeptide surfactants in bacterial defense against protozoan predation AN - 19479120; 8354199 AB - Cyclic lipopeptides (CLPs) are produced by a diversity of bacterial genera, possess biosurfactant activity, and play a key role in a multiplicity of natural functions for the producing bacteria, including swarming motility and biofilm formation. CLPs have the capacity to disrupt membrane integrity leading to the cell lysis of certain microbial life stages, including oomycete zoospores. This study shows that the CLPs massetolide A and viscosin produced by the bacteria Pseudomonas fluorecens strains SS101 and SBW25 lead to lysis of protozoan trophozoites and confer protection from predation by the amoeba-flagellate Naegleria americana. In vitro, massetolide A-producing SS101 and viscosin-producing SBW25 were significantly less susceptible to grazing by N. americana than the corresponding CLP-deficient massA mutant 10.24 and viscA mutant of SBW25. Genetic complementation of the massA mutation in 10.24 restored massetolide A biosynthesis and protection from N. americana predation. Populations of mutant 10.24 exhibited a more rapid decline in bulk soil relative to the parental strain, with SS101 maintaining a population approximately one order of magnitude greater than the surfactant-deficient mutant two weeks post-inoculation. Collectively these results show, for the first time, that CLPs produced by Pseudomonas contribute to survival in soil and are potent metabolites in the bacterial defense against protozoan predation. JF - Phytopathology AU - Mazzola, M AU - Raaijmakers, J M AD - USDA-ARS, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Bacteria KW - Grazing KW - Predation KW - Swarming KW - Developmental stages KW - Survival KW - Pseudomonas KW - Metabolites KW - biosurfactants KW - Naegleria KW - Oomycetes KW - Soil KW - Motility KW - Complementation KW - Zoospores KW - Biofilms KW - lipopeptides KW - Surfactants KW - Mutation KW - Trophozoites KW - A 01360:Plant Diseases KW - J 02320:Cell Biology KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19479120?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Role+of+cyclic+lipopeptide+surfactants+in+bacterial+defense+against+protozoan+predation&rft.au=Mazzola%2C+M%3BRaaijmakers%2C+J+M&rft.aulast=Mazzola&rft.aufirst=M&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S100&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Grazing; Predation; Swarming; Survival; Developmental stages; biosurfactants; Metabolites; Soil; Motility; Complementation; Zoospores; Biofilms; lipopeptides; Mutation; Surfactants; Trophozoites; Bacteria; Pseudomonas; Oomycetes; Naegleria ER - TY - JOUR T1 - Interaction of fusaric acid and maize seedling lesion development and reduction by isolates of Bacillus mojavensis AN - 19476858; 8347240 AB - Due to autoinfection and alloinfection, maize is parasitized by Fusarium verticillioides and subject to contamination from its mycotoxins, the fumonisins. Attempts at controlling both the disease and mycotoxins resulting from infection are desirable since in some cultivars infections do not always lead to a disease unless maize is cultured under unfavorable conditions, although the mycotoxins are always produced. The fungus also produces fusaric acid which acts both as a phytotoxin and an antibiotic to microorganisms, especially bacteria. The primary objective of this work was to determine the efficacy of the biocontrol endophytic bacterium Bacillus mojavensis and its fusaric acid tolerant mutants in the control of lesion development indicative of maize seedling blight by F. verticillioides and the interaction of fusaric acid with lesion development. Three strains of this fungus that did or did not produce fusaric acid were targets. Lesions were measured in two cultivars of 41-day-old maize stems consisting of treatment groups inoculated with and without mutants and wild type strains of bacteria and fungi. The lesion test was also used on 16-day-old maize plants inoculated with several stains of B. mojavensis in an effort to determine stains of this bacterium that might provide more protection. The results suggest that fusaric acid does interact in planta for the production of lesions but both wild type and mutant bacteria that are tolerant of this phytotoxin are competent in reducing lesions produced by virulent and nonvirulent strains of F. verticillioides, suggesting that fusaric acid may not be produced during this early infection process used in this study. JF - Phytopathology AU - Bacon, C W AU - Hinton, D M AD - USDA, ARS, Russell Research Center, Athens, GA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Biological control KW - Fumonisins KW - Contamination KW - Plant protection KW - Endophytes KW - Fungi KW - Phytotoxins KW - Antibiotics KW - Stains KW - Stems KW - Infection KW - Mycotoxins KW - Fusaric acid KW - Zea mays KW - Microorganisms KW - Seedlings KW - Bacillus KW - Fusarium verticillioides KW - Seedling blight KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19476858?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Interaction+of+fusaric+acid+and+maize+seedling+lesion+development+and+reduction+by+isolates+of+Bacillus+mojavensis&rft.au=Bacon%2C+C+W%3BHinton%2C+D+M&rft.aulast=Bacon&rft.aufirst=C&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S16&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Biological control; Fumonisins; Contamination; Endophytes; Plant protection; Fungi; Phytotoxins; Antibiotics; Stains; Infection; Stems; Mycotoxins; Fusaric acid; Microorganisms; Seedlings; Seedling blight; Zea mays; Bacillus; Fusarium verticillioides ER - TY - JOUR T1 - Hypervariations of a Protease-Encoding Gene, PD0218 (pspB), in Xylella fastidiosa Strains Causing Almond Leaf Scorch and Pierce's Disease in California AN - 19476058; 8299623 AB - Xylella fastidiosa is a gram-negative plant pathogenic bacterium that causes almond leaf scorch disease (ALSD) and Pierce's disease (PD) of grape in many regions of North America and Mexico. Of the two 16S rRNA gene genotypes described in California, A genotype strains cause ALSD only and G genotype strains cause both PD and ALSD. While G genotype strains cause two different diseases, little is known about their genetic variation. In this study, we identified a putative protease locus, PD0218 (pspB), in the genome of X. fastidiosa and evaluated the variation at this locus in X. fastidiosa populations. PD0218 contains tandem repeats of ACDCCA, translated to threonine and proline (TP), upstream of the putative protease conserved domain. Among 116 X. fastidiosa ALSD and PD strains isolated from seven locations in California, tandem repeat numbers (TRNs) varied from 9 to 47, with a total of 30 TRN genotypes, indicating that X. fastidiosa possesses an active mechanism for contracting and expanding tandem repeats at this locus. Significant TRN variation was found among PD strains (mean = 29.9), which could be further divided into two TRN groups: PD-G sub(small) (mean = 17.3) and PD-G sub(large) (mean = 44.3). Less variation was found in ALSD strains (mean = 21.7). The variation was even smaller after ALSD strains were subdivided into the A and G genotypes (mean = 13.3, for the G genotype; mean = 27.1, for the A genotype). Genetic variation at the PD0218 locus is potentially useful for sensitive discrimination of X. fastidiosa strains. However, TRN stability, variation range, and correlation to phenotypes should be evaluated in epidemiological applications such as pathotype identification and delineation of pathogen origin. JF - Applied and Environmental Microbiology AU - Chen, J AU - Civerolo, E AU - Tubajika, K AU - Livingston, S AU - Higbee, B AD - USDA-ARS, Parlier, San Joaquin Valley Agricultural Sciences Center, 9611 S. Riverbend Avenue, Parlier, California 93648. USDA-APHIS, Center for Plant Health Science and Technology, Pest Epidemiology and Risk Assessment Laboratory, 1730 Varsity Drive, Suite 300, Raleigh, North Carolina 27606. Department of Plant Pathology, University of California, Davis, California 95616. Paramount Farming Co., 33141 E. Lerdo Highway, Bakersfield, California 93308 Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 3652 EP - 3657 PB - American Society for Microbiology, 1752 N Street N.W. Washington, DC 20036 USA, [URL:http://www.asm.org/] VL - 74 IS - 12 SN - 0099-2240, 0099-2240 KW - Genetics Abstracts; Ecology Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology KW - Genomes KW - Plant diseases KW - Proline KW - Prunus dulcis KW - Pierce's disease KW - Genetic diversity KW - Genotypes KW - Pathogens KW - Xylella fastidiosa KW - Proteinase KW - Vitaceae KW - Leaf scorch KW - rRNA 16S KW - Threonine KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - D 04040:Ecosystem and Ecology Studies KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19476058?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+and+Environmental+Microbiology&rft.atitle=Hypervariations+of+a+Protease-Encoding+Gene%2C+PD0218+%28pspB%29%2C+in+Xylella+fastidiosa+Strains+Causing+Almond+Leaf+Scorch+and+Pierce%27s+Disease+in+California&rft.au=Chen%2C+J%3BCiverolo%2C+E%3BTubajika%2C+K%3BLivingston%2C+S%3BHigbee%2C+B&rft.aulast=Chen&rft.aufirst=J&rft.date=2008-06-01&rft.volume=74&rft.issue=12&rft.spage=3652&rft.isbn=&rft.btitle=&rft.title=Applied+and+Environmental+Microbiology&rft.issn=00992240&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-07-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Genomes; Proline; Plant diseases; Pierce's disease; Genetic diversity; Proteinase; Pathogens; Genotypes; Leaf scorch; Threonine; rRNA 16S; Xylella fastidiosa; Prunus dulcis; Vitaceae ER - TY - JOUR T1 - Assessment of the role of alfalfa in the spread of Xylella fastidiosa in California AN - 19398788; 8354462 AB - Grape and almond are planted on a large scale throughout much of California. Both crops are susceptible to diseases caused by Xylella fastidiosa. Within California's Central Valley, the green sharpshooter (Draeculacephala minerva) is a key vector. This insect is often found in large numbers in cultivated alfalfa fields and alfalfa is a known host of X. fastidiosa. We conducted studies to assess the potential for alfalfa to serve as a source of X fastidiosa inoculum or as a source of vectors. Analysis of Geographic Information Systems maps indicates high overlap in the distribution of grapes and almond with alfalfa in Fresno, Kern, and Tulare counties. Within these counties, monitoring of green sharpshooter populations in alfalfa fields determined that green sharpshooter abundance is typically highest on weedy-field margins. In addition, screening of field collected alfalfa, using standard PCR methods, determined that incidence of X. fastidiosa in alfalfa is typically low. Thus, our results suggest that alfalfa fields may act as an important source of the vector but current evidence suggests a minor role for alfalfa as a source of inoculum. JF - Phytopathology AU - Sisterson, M AU - Daane, K AU - Thammiraju, S AU - Groves, R AD - USDA-ARS, Parlier, CA, USA Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 1 VL - 98 IS - 6 SN - 0031-949X, 0031-949X KW - Entomology Abstracts; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Prunus dulcis KW - Xylella fastidiosa KW - Draeculacephala minerva KW - Abundance KW - Inoculum KW - Vectors KW - Polymerase chain reaction KW - Geographic information systems KW - Vitaceae KW - Maps KW - Crops KW - J 02410:Animal Diseases KW - A 01360:Plant Diseases KW - Z 05350:Medical, Veterinary, and Agricultural Entomology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19398788?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Phytopathology&rft.atitle=Assessment+of+the+role+of+alfalfa+in+the+spread+of+Xylella+fastidiosa+in+California&rft.au=Sisterson%2C+M%3BDaane%2C+K%3BThammiraju%2C+S%3BGroves%2C+R&rft.aulast=Sisterson&rft.aufirst=M&rft.date=2008-06-01&rft.volume=98&rft.issue=6&rft.spage=S147&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Abundance; Inoculum; Polymerase chain reaction; Vectors; Geographic information systems; Maps; Crops; Xylella fastidiosa; Prunus dulcis; Draeculacephala minerva; Vitaceae ER - TY - JOUR T1 - Using Anecdotal Occurrence Data for Rare or Elusive Species: The Illusion of Reality and a Call for Evidentiary Standards AN - 19395859; 8699452 AB - Anecdotal occurrence data (unverifiable observations of organisms or their sign) and inconclusive physical data are often used to assess the current and historical ranges of rare or elusive species. However, the use of such data for species conservation can lead to large errors of omission and commission, which can influence the allocation of limited funds and the efficacy of subsequent conservation efforts. We present three examples of biological misunderstandings, all of them with significant conservation implications, that resulted from the acceptance of anecdotal observations as empirical evidence. To avoid such errors, we recommend that a priori standards constrain the acceptance of occurrence data, with more stringent standards applied to the data for rare species. Because data standards are likely to be taxon specific, professional societies should develop specific evidentiary standards to use when assessing occurrence data for their taxa of interest. JF - Bioscience AU - McKelvey, Kevin S AU - Aubry, Keith B AU - Schwartz, Michael K AD - Kevin S. McKelvey (e-mail: kmckelvey[at]fs.fed.us) is a research ecologist, at the US Department of Agriculture (USDA) Forest Service, Rocky Mountain Research Station, Missoula, Montana. Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 549 EP - 555 PB - American Institute of Biological Sciences, 1444 Eye St. N.W. VL - 58 IS - 6 SN - 0006-3568, 0006-3568 KW - Ecology Abstracts; Sustainability Science Abstracts KW - anecdotal KW - evidentiary standards KW - fisher KW - ivory-billed woodpecker KW - wolverine KW - Historical account KW - commissions KW - funds KW - Data processing KW - Conservation KW - taxa KW - Rare species KW - rare species KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19395859?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioscience&rft.atitle=Using+Anecdotal+Occurrence+Data+for+Rare+or+Elusive+Species%3A+The+Illusion+of+Reality+and+a+Call+for+Evidentiary+Standards&rft.au=McKelvey%2C+Kevin+S%3BAubry%2C+Keith+B%3BSchwartz%2C+Michael+K&rft.aulast=McKelvey&rft.aufirst=Kevin&rft.date=2008-06-01&rft.volume=58&rft.issue=6&rft.spage=549&rft.isbn=&rft.btitle=&rft.title=Bioscience&rft.issn=00063568&rft_id=info:doi/10.1641%2FB580611 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Data processing; Conservation; Rare species; commissions; Historical account; funds; taxa; rare species DO - http://dx.doi.org/10.1641/B580611 ER - TY - JOUR T1 - Phenology of Maconellicoccus hirsutus (Hemiptera: Pseudococcidae) in Florida Based on Attraction of Adult Males to Pheromone Traps AN - 19393596; 8692369 AB - Research was conducted in Florida to assess the phenology of pink hibiscus mealybug, Maconellicoccus hirsutus (Green), based on numbers of adult males captured in traps baited with a synthetic pheromone. Trapping was conducted at 3 locations in east central Florida in ornamental plantings of hibiscus (Hibiscus rosa-sinensis L.) infested by the mealybug, with traps hung directly within plants. Trapping was also conducted in southeast Florida near Miami in a tropical fruit tree planting. Males were highly attracted to traps baited with the lure, consistent with reports in the literature. Numbers of adult males captured in traps indicated that M. hirsutus was consistently most abundant during late summer and early fall with peak populations occurring anytime during late Aug through early Oct. Populations of M. hirsutus, based on captures of males, were consistently low during winter and spring from Jan through mid Apr. JF - Florida Entomologist AU - Hall, David G AU - Roda, Amy AU - Lapointe, Stephen L AU - Hibbard, Ken AD - United States Department of Agriculture, Agricultural Research Service, U.S. Horticultural Research Laboratory, Subtropical Insects Research Unit, 2001 South Rock Road, Fort Pierce, FL 34945 Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 305 EP - 310 PB - Florida Entomological Society, PO Box 1007 VL - 91 IS - 2 SN - 0015-4040, 0015-4040 KW - Ecology Abstracts; Chemoreception Abstracts; Entomology Abstracts KW - pink hibiscus mealybug KW - phenology KW - trapping KW - sampling KW - Hibiscus KW - Hibiscus rosa-sinensis KW - Ornamental plants KW - Phenology KW - Pheromones KW - Maconellicoccus hirsutus KW - Fruit trees KW - Pheromone traps KW - Pseudococcidae KW - Trapping KW - Hemiptera KW - R 18050:Chemoreception correlates of behavior KW - Z 05340:Ecology and Behavior KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19393596?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Florida+Entomologist&rft.atitle=Phenology+of+Maconellicoccus+hirsutus+%28Hemiptera%3A+Pseudococcidae%29+in+Florida+Based+on+Attraction+of+Adult+Males+to+Pheromone+Traps&rft.au=Hall%2C+David+G%3BRoda%2C+Amy%3BLapointe%2C+Stephen+L%3BHibbard%2C+Ken&rft.aulast=Hall&rft.aufirst=David&rft.date=2008-06-01&rft.volume=91&rft.issue=2&rft.spage=305&rft.isbn=&rft.btitle=&rft.title=Florida+Entomologist&rft.issn=00154040&rft_id=info:doi/10.1653%2F0015-4040%282008%29912.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Ornamental plants; Pheromones; Phenology; Fruit trees; Pheromone traps; Trapping; Hibiscus rosa-sinensis; Hibiscus; Maconellicoccus hirsutus; Pseudococcidae; Hemiptera DO - http://dx.doi.org/10.1653/0015-4040(2008)91[305:POMHHP]2.0.CO;2 ER - TY - JOUR T1 - Management Implications of Global Change for Great Plains Rangelands AN - 19340273; 8697717 JF - Rangelands AU - Morgan, Jack A AU - Derner, Justin D AU - Milchunas, Daniel G AU - Pendall, Elise Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 18 EP - 22 PB - Allen Press, Inc., 810 East Tenth St. VL - 30 IS - 3 SN - 0190-0528, 0190-0528 KW - Ecology Abstracts KW - Rangelands KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19340273?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Rangelands&rft.atitle=Management+Implications+of+Global+Change+for+Great+Plains+Rangelands&rft.au=Morgan%2C+Jack+A%3BDerner%2C+Justin+D%3BMilchunas%2C+Daniel+G%3BPendall%2C+Elise&rft.aulast=Morgan&rft.aufirst=Jack&rft.date=2008-06-01&rft.volume=30&rft.issue=3&rft.spage=18&rft.isbn=&rft.btitle=&rft.title=Rangelands&rft.issn=01900528&rft_id=info:doi/10.2111%2F1551-501X%282008%29302.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Rangelands DO - http://dx.doi.org/10.2111/1551-501X(2008)30[18:MIOGCF]2.0.CO;2 ER - TY - JOUR T1 - Keratin transamidation AN - 19335931; 8686947 AB - Low molecular weight keratin was self-crosslinked by microbial transglutaminase (mTGase) for application to wool fabric. From amino acid determination, keratin produced by the alkaline hydrolysis of wool showed requisite glutamine and lysine required for mTGase-mediated transamidation. Keratin showed less lysyl amine content after combination with mTGase as proof of self-crosslinking. Gel electrophoretic patterns provided evidence of self-crosslinking with the development of relatively higher molecular weight protein bands within 30 min after mTGase was combined with keratin at 30 degree C. Increase in the deconvoluted amide II band from IR spectra of keratin after combination with mTGase provided further evidence of transamidation. By examining the ability of keratin to self-crosslink, past findings were elucidated whereby mTGase-mediated crosslinking imparted strength to wool and keratin controlled its dimensional stability. mTGase-catalyzed isopeptide bond formation of keratin to form monosubstituted gamma -amides of peptide-bound glutamine in [var epsilon]-amino-( gamma -glutamyl)lysine crosslinks. This system was effective for binding wool to wool, keratin to wool, and keratin to keratin in self-crosslinking. JF - International Journal of Biological Macromolecules AU - Cardamone, Jeanette M AD - U.S. Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, 600 East Mermaid Lane, Wyndmoor, PA 19038, USA, jan.cardamone@ars.usda.gov Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 413 EP - 419 PB - Elsevier Science VL - 42 IS - 5 SN - 0141-8130, 0141-8130 KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Keratin KW - Wool KW - Transglutaminase KW - Self-crosslinking KW - Transamidation KW - Glutamine KW - Macromolecules KW - Amino acids KW - Lysine KW - Protein-glutamine gamma -glutamyltransferase KW - Hydrolysis KW - Fabrics KW - amines KW - Molecular weight KW - amides KW - A 01300:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19335931?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Biological+Macromolecules&rft.atitle=Keratin+transamidation&rft.au=Cardamone%2C+Jeanette+M&rft.aulast=Cardamone&rft.aufirst=Jeanette&rft.date=2008-06-01&rft.volume=42&rft.issue=5&rft.spage=413&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Biological+Macromolecules&rft.issn=01418130&rft_id=info:doi/10.1016%2Fj.ijbiomac.2008.02.004 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Fabrics; Wool; Macromolecules; amines; Glutamine; Amino acids; Keratin; Molecular weight; Lysine; Protein-glutamine gamma -glutamyltransferase; amides; Hydrolysis DO - http://dx.doi.org/10.1016/j.ijbiomac.2008.02.004 ER - TY - JOUR T1 - Life History and Damage of a New Baradinae Weevil (Coleoptera: Curculionidae) on Amaryllis AN - 19335852; 8692357 JF - Florida Entomologist AU - Epsky, Nancy D AU - Weissling, Thomas J AU - Walker, Alison AU - Meerow, Alan W AU - Heath, Robert R AD - Subtropical Horticultural Research Station, United States Department of Agriculture, Agricultural Research Service, 13601 Old Cutler Road, Miami, FL 33158 U.S.A Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 214 EP - 219 PB - Florida Entomological Society, PO Box 1007 VL - 91 IS - 2 SN - 0015-4040, 0015-4040 KW - Animal Behavior Abstracts; Entomology Abstracts; Ecology Abstracts KW - Amaryllidaceae KW - oviposition KW - fertility KW - damage KW - Fertility KW - Life history KW - Coleoptera KW - Amaryllis KW - Curculionidae KW - Oviposition KW - Y 25150:General/Miscellaneous KW - Z 05340:Ecology and Behavior KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19335852?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Florida+Entomologist&rft.atitle=Life+History+and+Damage+of+a+New+Baradinae+Weevil+%28Coleoptera%3A+Curculionidae%29+on+Amaryllis&rft.au=Epsky%2C+Nancy+D%3BWeissling%2C+Thomas+J%3BWalker%2C+Alison%3BMeerow%2C+Alan+W%3BHeath%2C+Robert+R&rft.aulast=Epsky&rft.aufirst=Nancy&rft.date=2008-06-01&rft.volume=91&rft.issue=2&rft.spage=214&rft.isbn=&rft.btitle=&rft.title=Florida+Entomologist&rft.issn=00154040&rft_id=info:doi/10.1653%2F0015-4040%282008%29912.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Fertility; Life history; Oviposition; Coleoptera; Amaryllis; Curculionidae; Amaryllidaceae DO - http://dx.doi.org/10.1653/0015-4040(2008)91[214:LHADOA]2.0.CO;2 ER - TY - JOUR T1 - Host Status of Litchi and Rambutan to the West Indian Fruit Fly (Diptera: Tephritidae) AN - 19333142; 8692359 AB - Fruit of litchi, Litchi chinensis, and rambutan, Nephelium lappaceum, were collected from the field in 2006 and 2007 and monitored for the emergence of West Indian fruit flies, Anastrepha obliqua. Fruit clusters of rambutan and litchi, with a piece of the peel removed to allow access to ovipositing females, were also placed in cages and exposed to 12-d-old post-eclosion male and female West Indian fruit flies for 48 h. These exposed fruit were then monitored for the emergence of A. obliqua. Mango fruit were simultaneously exposed to male and female A. obliqua in separate cages and monitored for the emergence of A. obliqua. Fruit fly traps baited with putrescine and ammonium acetate were placed in orchards of litchi and rambutan, as well as an adjacent orchard of carambola, Averrhoa carambola, to demonstrate the presence of fruit flies while litchi and rambutan were fruiting. Although we collected 3732 ripe litchi fruit (40.34 kg) and 5534 ripe rambutan fruit (166.60 kg), none of these yielded tephritid larvae. Litchi and rambutan fruit exposed to adult fruit flies in cages did not yield tephritid larvae, though similarly exposed mangoes did. We conclude that litchi and rambutan have an undetectably low probability of being infested by A. obliqua in Puerto Rico. JF - Florida Entomologist AU - Jenkins, David A AU - Goenaga, Ricardo AD - USDA-ARS Tropical Agriculture Research Station, 2200 Pedro Albizu Campos Ave., Suite 201, Mayaguez, Puerto Rico 00680-5470 Y1 - 2008/06// PY - 2008 DA - Jun 2008 SP - 228 EP - 231 PB - Florida Entomological Society, PO Box 1007 VL - 91 IS - 2 SN - 0015-4040, 0015-4040 KW - Ecology Abstracts; Entomology Abstracts KW - Anastrepha obliqua KW - Litchi chinensis KW - Nephelium lappaceum KW - quarantine KW - Fruits KW - Averrhoa carambola KW - Mangifera indica KW - Orchards KW - Ammonium acetate KW - Tephritidae KW - Putrescine KW - Traps KW - Diptera KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19333142?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Florida+Entomologist&rft.atitle=Host+Status+of+Litchi+and+Rambutan+to+the+West+Indian+Fruit+Fly+%28Diptera%3A+Tephritidae%29&rft.au=Jenkins%2C+David+A%3BGoenaga%2C+Ricardo&rft.aulast=Jenkins&rft.aufirst=David&rft.date=2008-06-01&rft.volume=91&rft.issue=2&rft.spage=228&rft.isbn=&rft.btitle=&rft.title=Florida+Entomologist&rft.issn=00154040&rft_id=info:doi/10.1653%2F0015-4040%282008%29912.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Fruits; Putrescine; Traps; Ammonium acetate; Orchards; Averrhoa carambola; Mangifera indica; Diptera; Anastrepha obliqua; Tephritidae; Nephelium lappaceum; Litchi chinensis DO - http://dx.doi.org/10.1653/0015-4040(2008)91[228:HSOLAR]2.0.CO;2 ER -