FN Thomson Reuters Web of Science™ VR 1.0 PT J AU WARD, JB YATES, JT MORENO, R AF WARD, JB YATES, JT MORENO, R TI HYPERBARIC-OXYGEN TREATMENT FOR CHRONIC CYSTOID MACULAR EDEMA FOLLOWING CENTRAL RETINAL VEIN OBSTRUCTION SO INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE LA English DT Meeting Abstract C1 SCH AEROSP MED LACKLAND AFB,DEPT OPHTHALMOL,LACKLAND AFB,TX. WILFORD HALL USAF MED CTR,DEPT OPHTHALMOL,LACKLAND AFB,TX 78236. NR 0 TC 0 Z9 0 U1 0 U2 0 PU LIPPINCOTT-RAVEN PUBL PI PHILADELPHIA PA 227 EAST WASHINGTON SQ, PHILADELPHIA, PA 19106 SN 0146-0404 J9 INVEST OPHTH VIS SCI JI Invest. Ophthalmol. Vis. Sci. PD MAR 15 PY 1991 VL 32 IS 4 BP 1031 EP 1031 PG 1 WC Ophthalmology SC Ophthalmology GA FC762 UT WOS:A1991FC76201788 ER PT J AU ZUCLICH, JA GLICKMAN, RD MENENDEZ, AR AF ZUCLICH, JA GLICKMAN, RD MENENDEZ, AR TI FLUORESCENCE OF THE OCULAR LENS - AN EVALUATION OF ITS POTENTIAL INTERFERENCE WITH VISUAL FUNCTION SO INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE LA English DT Meeting Abstract C1 KRUG,LIFE SCI,SAN ANTONIO,TX. USAF,SCH AEROSP MED,BROOKS AFB,TX 78235. NR 0 TC 0 Z9 0 U1 0 U2 0 PU LIPPINCOTT-RAVEN PUBL PI PHILADELPHIA PA 227 EAST WASHINGTON SQ, PHILADELPHIA, PA 19106 SN 0146-0404 J9 INVEST OPHTH VIS SCI JI Invest. Ophthalmol. Vis. Sci. PD MAR 15 PY 1991 VL 32 IS 4 BP 1098 EP 1098 PG 1 WC Ophthalmology SC Ophthalmology GA FC762 UT WOS:A1991FC76202101 ER PT J AU DODD, JA LIPSON, SJ FLANAGAN, DJ BLUMBERG, WAM PERSON, JC GREEN, BD AF DODD, JA LIPSON, SJ FLANAGAN, DJ BLUMBERG, WAM PERSON, JC GREEN, BD TI NH (X3-SIGMA-,V=1-3) FORMATION AND VIBRATIONAL-RELAXATION IN ELECTRON-IRRADIATED AR/N2/H2 MIXTURES SO JOURNAL OF CHEMICAL PHYSICS LA English DT Article ID INFRARED CHEMI-LUMINESCENCE; ENERGY-DISTRIBUTION; REACTION-PRODUCTS; ATOMS; EXCITATION; EMISSION; NITROGEN; BANDS; F+H2; O-2 AB Measurements of the dynamics of NH(X3-SIGMA-, v = 1-3), created in electron-irradiated N2/H-2 and Ar/N2/H-2 mixtures, have been performed. Time-resolved Fourier spectroscopy was used to observe NH(v --> v-1) vibrational fundamental band emission. Time-dependent populations were then determined by spectral fitting. Subsequent kinetic fitting of these populations using a single-quantum relaxation model and a power-law dependence of K(v) on v yielded the following NH(v = 1-3) relaxation rate constants (units of 10(-14) cm3 s-1): k(v = 1) (N2) = 1.2 +/- 0.5, k(v = 2) (N2) = 3.8 +/- 1.5, k(v = 3) (N2) = 7.5 +/- 2.5; k(v = 1) (Ar) = 0.2 +/- 0.1, k(v = 2) (Ar) = 0.5 +/- 0.2, k(v = 3) (Ar) = 0.8 +/- 0.3; k(v = 1) (H-2) less-than-or-equal-to 50, k(v = 2) (H-2) less-than-or-equal-t 100, k(v = 3) (H-2) less-than-or-equal-to 150. In addition, the N2/H-2 data provided a measurement of the nascent excited vibrational state distribution resulting from the reaction N(2D) + H-2 --> NH(X,v) + H. The ratio NH(1):NH(2):NH(3) was found to be 1.0:0.97:0.81 (+/- 0.28 in each value). Comparison of the observed nascent distribution with that of a statistical model suggests that the ratio NH(0):NH(1) = 0.47. Using this derived distribution, we find the average product level = 1.6, and the fraction of the available product energy in vibration = 0.44. The present evidence confirms that a single reaction mechanism dominates NH formation, and suggests that the reaction proceeds by direct H atom abstraction rather than the formation of a long-lived H-N-H intermediate. C1 USAF, SC, OPI, GEOPHYS LAB, BEDFORD, MA 01731 USA. PHYS SCI INC, ANDOVER, MA 01810 USA. NR 50 TC 62 Z9 62 U1 0 U2 3 PU AMER INST PHYSICS PI MELVILLE PA 1305 WALT WHITMAN RD, STE 300, MELVILLE, NY 11747-4501 USA SN 0021-9606 EI 1089-7690 J9 J CHEM PHYS JI J. Chem. Phys. PD MAR 15 PY 1991 VL 94 IS 6 BP 4301 EP 4310 DI 10.1063/1.460616 PG 10 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical SC Chemistry; Physics GA FD735 UT WOS:A1991FD73500022 ER PT J AU KOO, SI PETERSON, DF MASON, PA AF KOO, SI PETERSON, DF MASON, PA TI EFFECT OF DIETARY COPPER AND SUCROSE ON CATECHOLAMINE CONCENTRATIONS IN THE ADRENAL-MEDULLA SO FASEB JOURNAL LA English DT Meeting Abstract C1 KANSAS STATE UNIV AGR & APPL SCI,DEPT FOODS & NUTR,MANHATTAN,KS 66506. KIRKSVILLE COLL OSTEOPATH MED,DEPT PHYSIOL,KIRKSVILLE,MO 63501. USAF,SAM,RZP,BROOKS AFB,TX 78235. NR 0 TC 0 Z9 0 U1 0 U2 0 PU FEDERATION AMER SOC EXP BIOL PI BETHESDA PA 9650 ROCKVILLE PIKE, BETHESDA, MD 20814-3998 SN 0892-6638 J9 FASEB J JI Faseb J. PD MAR 11 PY 1991 VL 5 IS 4 BP A584 EP A584 PN 1 PG 1 WC Biochemistry & Molecular Biology; Biology; Cell Biology SC Biochemistry & Molecular Biology; Life Sciences & Biomedicine - Other Topics; Cell Biology GA FC207 UT WOS:A1991FC20701240 ER PT J AU TRACY, H PATTERSON, W MCGLASSEN, D MARSHALL, J PATTERSON, J AF TRACY, H PATTERSON, W MCGLASSEN, D MARSHALL, J PATTERSON, J TI INCREASED PLATELET SENSITIVITY TO EPINEPHRINE-INDUCED AGGREGATION DURING CHRONIC STRESS SO FASEB JOURNAL LA English DT Meeting Abstract C1 USAF,SCH AEROSP MED,BROOKS AFB,TX 78235. WILFORD HALL USAF MED CTR,LACKLAND AFB,TX 78236. NR 0 TC 0 Z9 0 U1 0 U2 1 PU FEDERATION AMER SOC EXP BIOL PI BETHESDA PA 9650 ROCKVILLE PIKE, BETHESDA, MD 20814-3998 SN 0892-6638 J9 FASEB J JI Faseb J. PD MAR 11 PY 1991 VL 5 IS 4 BP A900 EP A900 PN 1 PG 1 WC Biochemistry & Molecular Biology; Biology; Cell Biology SC Biochemistry & Molecular Biology; Life Sciences & Biomedicine - Other Topics; Cell Biology GA FC207 UT WOS:A1991FC20703078 ER PT J AU KAUFHOLD, J WILKOWSKI, M MCCABE, K AF KAUFHOLD, J WILKOWSKI, M MCCABE, K TI FLURBIPROFEN-ASSOCIATED ACUTE TUBULOINTERSTITIAL NEPHRITIS SO AMERICAN JOURNAL OF NEPHROLOGY LA English DT Article DE FLURBIPROFEN; PROPIONATES; NEPHRITIS; ACUTE KIDNEY FAILURE ID ACUTE INTERSTITIAL NEPHRITIS; ANTI-INFLAMMATORY DRUGS; RENAL-FAILURE; IBUPROFEN; PROTEINURIA; NEPHROPATHY AB We report a case of biopsy-proven acute tubulointerstitial nephritis associated with a second course of flurbiprofen, a nonsteroidal anti-inflammatory drug of the propionic acid class. The clinical presentation and course was consistent with acute tubulointerstitial nephritis due to these agents. C1 WILFORD HALL USAF MED CTR,DEPT PATHOL,LACKLAND AFB,TX 78236. RP KAUFHOLD, J (reprint author), WILFORD HALL USAF MED CTR,DEPT MED,NEPHROL SERV,SGHMMR,LACKLAND AFB,TX 78236, USA. NR 18 TC 4 Z9 4 U1 0 U2 0 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0250-8095 J9 AM J NEPHROL JI Am. J. Nephrol. PD MAR-APR PY 1991 VL 11 IS 2 BP 144 EP 146 DI 10.1159/000168291 PG 3 WC Urology & Nephrology SC Urology & Nephrology GA GB663 UT WOS:A1991GB66300010 PM 1951476 ER PT J AU STRICKLAND, DM BUTZIN, CA WIANS, FH AF STRICKLAND, DM BUTZIN, CA WIANS, FH TI MATERNAL SERUM ALPHA-FETOPROTEIN SCREENING - FURTHER CONSIDERATION OF LOW-VOLUME TESTING SO AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY LA English DT Article DE MATERNAL SERUM ALPHA-FETOPROTEIN; LOW-VOLUME MATERNAL SERUM ALPHA-FETOPROTEIN TESTING; NEURAL TUBE DEFECTS; QUALITY CONTROL ID DOWNS-SYNDROME; CLINICAL-CHEMISTRY; QUALITY-CONTROL; WEIGHT; CHART AB Unrecognized assay drift that may occur during low-volume (fewer than 500 specimens per week) maternal serum alpha-fetoprotein testing could result in either underestimation or overestimation of the number of pregnant women who are at increased risk of fetal malformations and genetic anomalies. Quality control software programs that incorporate the use of a multirule Shewhart chart are designed to detect assay drift. Careful selection of quality control sera for inclusion in analytic assays and appropriate application of a multirule quality control procedure to values that are obtained on these control materials should detect assay drift, regardless of the volume of patients' specimens in the run. C1 WILFORD HALL USAF MED CTR,SGHLCC,DEPT PATHOL,LACKLAND AFB,TX 78236. WILFORD HALL USAF MED CTR,SGHO,DEPT OBSTET & GYNECOL,LACKLAND AFB,TX 78236. WILFORD HALL USAF MED CTR,SGS,CLIN INVEST DIRECTORATE,LACKLAND AFB,TX 78236. NR 28 TC 1 Z9 1 U1 0 U2 0 PU MOSBY-YEAR BOOK INC PI ST LOUIS PA 11830 WESTLINE INDUSTRIAL DR, ST LOUIS, MO 63146-3318 SN 0002-9378 J9 AM J OBSTET GYNECOL JI Am. J. Obstet. Gynecol. PD MAR PY 1991 VL 164 IS 3 BP 711 EP 714 PG 4 WC Obstetrics & Gynecology SC Obstetrics & Gynecology GA FC256 UT WOS:A1991FC25600001 PM 1706140 ER PT J AU CLARK, SL COTTON, DB PIVARNIK, JM LEE, W HANKINS, GDV BENEDETTI, TJ PHELAN, JP AF CLARK, SL COTTON, DB PIVARNIK, JM LEE, W HANKINS, GDV BENEDETTI, TJ PHELAN, JP TI POSITION CHANGE AND CENTRAL HEMODYNAMIC PROFILE DURING NORMAL 3RD-TRIMESTER PREGNANCY AND POST-PARTUM SO AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY LA English DT Article DE HEMODYNAMICS OF PREGNANCY; PULMONARY ARTERY CATHETER; CRITICAL CARE ID RESPONSES AB Central hemodynamic response to position change was assessed in 10 normotensive primiparous patients between 36 and 38 weeks' gestation. Studies were repeated between 11 and 13 weeks post partum. Compared with the left lateral position, we observed a mean 9% fall in cardiac output in the supine position and an 18% fall when patients were standing. When standing, these patients had a 30% increase in pulse and a 21% fall in left ventricular stroke work index. The orthostatic response after pregnancy was much more labile than that during the third trimester. These findings have important descriptive implications for the understanding of the human response to orthostasis during pregnancy, as well as clinical implications for patients at risk of uteroplacental insufficiency and for working women during pregnancy. C1 QUEEN VALLEY HOSP,LOS ANGELES,CA. UNIV UTAH,SALT LAKE CITY,UT 84112. BAYLOR UNIV,HOUSTON,TX 77030. WILFORD HALL USAF MED CTR,LACKLAND AFB,TX 78236. UNIV WASHINGTON,SEATTLE,WA 98195. RP CLARK, SL (reprint author), LATTER DAY ST HOSP,INT HLTH CARE PERINATAL CTR,8TH AVE & C ST,SALT LAKE CITY,UT 84143, USA. NR 12 TC 92 Z9 95 U1 3 U2 5 PU MOSBY-YEAR BOOK INC PI ST LOUIS PA 11830 WESTLINE INDUSTRIAL DR, ST LOUIS, MO 63146-3318 SN 0002-9378 J9 AM J OBSTET GYNECOL JI Am. J. Obstet. Gynecol. PD MAR PY 1991 VL 164 IS 3 BP 883 EP 887 PG 5 WC Obstetrics & Gynecology SC Obstetrics & Gynecology GA FC256 UT WOS:A1991FC25600033 PM 2003555 ER PT J AU VIOTTI, PR AF VIOTTI, PR TI BEYOND DETERRENCE - THE POLITICAL-ECONOMY OF NUCLEAR-WEAPONS - GERTCHER,FL, WEIDA,WJ SO AMERICAN POLITICAL SCIENCE REVIEW LA English DT Book Review RP VIOTTI, PR (reprint author), USAF ACAD,COLORADO SPRINGS,CO 80840, USA. RI Dale, Gregory/A-9419-2009 NR 1 TC 0 Z9 0 U1 0 U2 0 PU AMER POLITICAL SCI ASSN PI WASHINGTON PA 1527 NEW HAMPSHIRE N W, WASHINGTON, DC 20036 SN 0003-0554 J9 AM POLIT SCI REV JI Am. Polit. Sci. Rev. PD MAR PY 1991 VL 85 IS 1 BP 335 EP 336 DI 10.2307/1962956 PG 2 WC Political Science SC Government & Law GA FE995 UT WOS:A1991FE99500101 ER PT J AU ROMANOFF, ME KOCOLOSKI, PW AF ROMANOFF, ME KOCOLOSKI, PW TI SEVERE HYPOCAPNIA DURING CARDIOPULMONARY BYPASS SO ANESTHESIA AND ANALGESIA LA English DT Letter DE CARBON DIOXIDE, HYPOCAPNIA, DURING CARDIOPULMONARY BYPASS; ANESTHESIA, CARDIOVASCULAR, CARDIOPULMONARY BYPASS; EQUIPMENT, FLOW METERS, MALFUNCTION C1 USAF,MED CTR,DEPT ANESTHESIOL SGHSA,LACKLAND AFB,TX 78236. RP ROMANOFF, ME (reprint author), WILFORD HALL USAF MED CTR,DEPT ANESTHESIOL SGHSA,LACKLAND AFB,TX 78236, USA. NR 6 TC 0 Z9 0 U1 0 U2 0 PU WILLIAMS & WILKINS PI BALTIMORE PA 351 WEST CAMDEN ST, BALTIMORE, MD 21201-2436 SN 0003-2999 J9 ANESTH ANALG JI Anesth. Analg. PD MAR PY 1991 VL 72 IS 3 BP 410 EP 411 PG 2 WC Anesthesiology SC Anesthesiology GA EY859 UT WOS:A1991EY85900028 PM 1825265 ER PT J AU ISRAEL, RS LOWENSTEIN, SR MARX, JA KOZIOLMCLAIN, J SVOBODA, L RANNIGER, S AF ISRAEL, RS LOWENSTEIN, SR MARX, JA KOZIOLMCLAIN, J SVOBODA, L RANNIGER, S TI MANAGEMENT OF ACUTE PYELONEPHRITIS IN AN EMERGENCY DEPARTMENT OBSERVATION UNIT SO ANNALS OF EMERGENCY MEDICINE LA English DT Article AB Study objectives: To determine whether moderately to severely ill patients with acute pyelonephritis can be treated successfully on an outpatients basis, and whether any aspect of history, physical examination, or initial laboratory data predicts failure of outpatient therapy and the need for hospitalization. Design: Retrospective chart review of all patients with a diagnosis of acute pyelonephritis seen during a three-year period. Setting: Emergency department observation unit of an urban teaching hospital serving residents of the city and county of Denver. Type of participants: Women between the ages of 15 and 50 with symptoms, physical examination, and initial laboratory data consistent with a diagnosis of pyelonephritis. Interventions: Patients received IV antibiotics, rehydration, analgesics, and antiemetics in an observation unit for up to 12 hours, when they were either admitted to the hospital or discharged home on oral antibiotics. Measurements and main results: Sixty-three of 87 patients (72%) with acute pyelonephritis were managed successfully as outpatients, nine (22%) were hospitalized directly from the observation unit because they were considered to be too ill to go home, and five (6%) returned with persistent symptoms after ED therapy and were hospitalized. No clinical or laboratory variable predicted success or failure of ED observation unit therapy at the time of initial presentation. Conclusion: In selected patients, the observation unit may be used to initiate therapy for acute pyelonephritis. Those with an adequate clinical response to initial treatment may be discharged on oral antibiotic therapy with appropriate follow-up. RP ISRAEL, RS (reprint author), WILFORD HALL USAF MED CTR,DEPT EMERGENCY MED,LACKLAND AFB,TX 78236, USA. NR 0 TC 29 Z9 29 U1 0 U2 2 PU MOSBY-YEAR BOOK INC PI ST LOUIS PA 11830 WESTLINE INDUSTRIAL DR, ST LOUIS, MO 63146-3318 SN 0196-0644 J9 ANN EMERG MED JI Ann. Emerg. Med. PD MAR PY 1991 VL 20 IS 3 BP 253 EP 257 PG 5 WC Emergency Medicine SC Emergency Medicine GA EZ155 UT WOS:A1991EZ15500007 PM 1996819 ER PT J AU SPAIN, JC GIBSON, DT AF SPAIN, JC GIBSON, DT TI PATHWAY FOR BIODEGRADATION OF PARA-NITROPHENOL IN A MORAXELLA SP SO APPLIED AND ENVIRONMENTAL MICROBIOLOGY LA English DT Article ID PSEUDOMONAS-PUTIDA; DEGRADATION; CATABOLISM AB A Moraxella strain grew on p-nitrophenol with stoichiometric release of nitrite. During induction of the enzymes for growth on p-nitrophenol, traces of hydroquinone accumulated in the medium. In the presence of 2,2'-dipyridyl, p-nitrophenol was converted stoichiometrically to hydroquinone. Particulate enzymes catalyzed the conversion of p-nitrophenol to hydroquinone in the presence of NADPH and oxygen. Soluble enzymes catalyzed the conversion of hydroquinone to gamma-hydroxymuconic semialdehyde, which was identified by high-performance liquid chromatography (HPLC)-mass spectroscopy. Upon addition of catalytic amounts of NAD+, gamma-hydroxymuconic semialdehyde was converted to beta-ketoadipic acid. In the presence of pyruvate and lactic dehydrogenase, substrate amounts of NAD were required and gamma-hydroxymuconic semialdehyde was converted to maleylacetic acid, which was identified by HPLC-mass spectroscopy. Similar results were obtained when the reaction was carried out in the presence of potassium ferricyanide. Extracts prepared from p-nitrophenol-grown cells also contained an enzyme that catalyzed the oxidation of 1,2,4-benzenetriol to maleylacetic acid. The enzyme responsible for the oxidation of 1,2,4-benzenetriol was separated from the enzyme responsible for hydroquinone oxidation by DEAE-cellulose chromatography. The results indicate that the pathway for biodegradation of p-nitrophenol involves the initial removal of the nitro group as nitrite and formation of hydroquinone. 1,4-Benzoquinone, a likely intermediate in the initial reaction, was not detected. Hydroquinone is converted to beta-ketoadipic acid via gamma-hydroxymuconic semialdehyde and maleylacetic acid. C1 UNIV IOWA,BIOCATALYSIS RES GRP,IOWA CITY,IA 52242. UNIV IOWA,DEPT BIOCHEM,IOWA CITY,IA 52242. RP SPAIN, JC (reprint author), USAF,CTR ENGN & SERV,TYNDALL AFB,FL 32403, USA. NR 25 TC 256 Z9 281 U1 1 U2 16 PU AMER SOC MICROBIOLOGY PI WASHINGTON PA 1325 MASSACHUSETTS AVENUE, NW, WASHINGTON, DC 20005-4171 SN 0099-2240 J9 APPL ENVIRON MICROB JI Appl. Environ. Microbiol. PD MAR PY 1991 VL 57 IS 3 BP 812 EP 819 PG 8 WC Biotechnology & Applied Microbiology; Microbiology SC Biotechnology & Applied Microbiology; Microbiology GA FA764 UT WOS:A1991FA76400031 PM 16348446 ER PT J AU BISHOP, PA PIERONI, RE SMITH, JF CONSTABLE, SH AF BISHOP, PA PIERONI, RE SMITH, JF CONSTABLE, SH TI LIMITATIONS TO HEAVY WORK AT 21-DEGREES-C OF PERSONNEL WEARING THE UNITED-STATES MILITARY CHEMICAL DEFENSE ENSEMBLE SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Article ID REST AB The purpose of this study was to determine the limitations to work of personnel performing heavy work at 21-degrees-C (70-degrees-F) while wearing the chemical defense ensemble (CDE) worn by all branches of the U.S. military. Male volunteers (N = 17) wearing the CDE performed an arm and leg work task yielding a time-weighted energy consumption rate of 450 W, under environmental conditions of 21-degrees-C and 65-70% relative humidity. Each work bout was continued until one of the following limits occurred: volitional fatigue, rectal temperature (Tre) of 39-degrees-C, or calculated heat storage (S) of 140 Wh. Subjects then rested until heat stored due to this work was lost, then repeated the work-rest cycles until refusal, or inability to restart work after a rest cycle. Over a total of 36 work cycles, subjects terminated work cycles for S on only two occasions, with the remainder almost equally divided between cumulative fatigue and high Tre. Intersubject variability was high for work and rest times, S, heat loss, and sweat production. U.S. Air Force Regulation (AFR) 355-8, which provides guidance for heat stress in the form of work/rest cycles, underestimated work tolerance under these study conditions. C1 USAF,SCH AEROSP MED,DIV CREW TECHNOL,BROOKS AFB,TX 78235. RP BISHOP, PA (reprint author), UNIV ALABAMA,HUMAN PERFORMANCE LAB,POB 870312,TUSCALOOSA,AL 35487, USA. NR 18 TC 20 Z9 20 U1 0 U2 0 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD MAR PY 1991 VL 62 IS 3 BP 216 EP 220 PG 5 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA EZ171 UT WOS:A1991EZ17100004 PM 2012567 ER PT J AU LUDWIG, DA KROCK, LP AF LUDWIG, DA KROCK, LP TI ERRORS IN MEASUREMENT OF +GZ ACCELERATION TOLERANCE SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Note AB Most accleration studies estimate a subject's G-level tolerance by taking only one determination (test) for a given condition. The purpose of this study was to examine the error structure and reliability of an individual's acceleration tolerance and to provide design considerations for future experimentation. A hierarchical (nested) design was used to estimate the sources of variation in measuring G-level tolerance. Six males rode relaxed in the USAF School of Aerospace Medicine human-use centrifuge and were exposed to a 0.1 G/s onset rate profile until greyout. Each subject was tested on three randomly selected days with three repeated determinations within a day. This design allowed for an estimate of both day-to-day and measurement error within a testing session. A single +Gz tolerance determination was found to be moderately unreliable (reliability coefficient = 0.74). Under the best of circumstances a subject's G-level tolerance cannot be estimated with any more accuracy than about +/- 0.3 G with 95% confidence. This degree of accuracy can only be obtained with multiple measurements. C1 USAF,SCH AEROSP MED,ACCELERAT EFFECTS FUNCT,DIV CREW TECHNOL,BROOKS AFB,TX 78235. UNIV N CAROLINA,DEPT MATH & STAT,GREENSBORO,NC 27412. NR 19 TC 6 Z9 6 U1 0 U2 1 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD MAR PY 1991 VL 62 IS 3 BP 261 EP 265 PG 5 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA EZ171 UT WOS:A1991EZ17100014 PM 2012576 ER PT J AU RUDGE, FW STONE, JA AF RUDGE, FW STONE, JA TI THE USE OF THE PRESSURE CUFF TEST IN THE DIAGNOSIS OF DECOMPRESSION-SICKNESS SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Note AB Records at the Hyperbaric Medicine Division, United States Air Force School of Aerospace Medicine, were reviewed to determine the utility of the pressure cuff test as an aid in the diagnosis of Type I decompression sickness (DCS). Applying local pressure with a blood pressure cuff has been described as a useful test to differentiate the pain of DCS from that of other musculoskeletal conditions. Records were reviewed from January 1985 to December 1989. During this period 179 patients were treated with recompression for extremity pain. Application of a blood pressure cuff to the painful area was used as a diagnositic aid in 87 patients. Only 53 patients (61%) with DCS had a positive test (relief of pain with local pressure). Results did not correlate with the rapidity of relief of symptoms during recompression. We conclude that the failure to respond to the application of local pressure should not be used to rule out the presence of DCS-this must be done with a test of pressure in a hyperbaric chamber. RP RUDGE, FW (reprint author), USAF,SCH AEROSP MED,HM,JEFFERSON C DAVIS HYPERBAR LAB,MED OPERAT,BROOKS AFB,TX 78235, USA. NR 9 TC 3 Z9 4 U1 0 U2 0 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD MAR PY 1991 VL 62 IS 3 BP 266 EP 267 PG 2 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA EZ171 UT WOS:A1991EZ17100015 PM 2012577 ER PT J AU SMITH, BA REID, JG MOORE, GP FERGUSON, DB OHAIR, KC AF SMITH, BA REID, JG MOORE, GP FERGUSON, DB OHAIR, KC TI RESUSCITATION OF HYPERCALCEMIC ARREST - LACK OF EFFICACY OF VERAPAMIL, MAGNESIUM, AND BICARBONATE IN A SWINE MODEL SO CURRENT THERAPEUTIC RESEARCH-CLINICAL AND EXPERIMENTAL LA English DT Article ID SULFATE AB A pilot experiment was designed to study the efficacy of three readily available calcium antagonists in a swine model of acute hypercalcemic arrest. The study was run at a biological research service animal laboratory of a military medical center. Fifteen swine of similar ages with weights ranging from 7.7 to 17.8 kg were randomly assigned to receive one of four interventions after induction of acute hypercalcemic cardiac arrest. Cardiac arrest was induced with the rapid intravenous infusion of a 10% solution of calcium chloride utilizing a calcium dose of 4.2 mmol/kg (300 mg/kg of calcium chloride). The swine were then randomly assigned to receive one of four interventions through a central venous catheter: (1) 0.9% sodium chloride (control): 20 ml; (2) verapamil hydrochloride (0.25% solution): 1 ml/kg (2.5 mg/kg); (3) magnesium sulfate (50% solution): 1 mmol of magnesium per 1 mmol of calcium given; (4) sodium bicarbonate (7.5% solution): 1.12 ml/kg (1 mEq/kg). A repeat dose of the intervention drug was administered three minutes following the first dose if reversal of cardiac arrest did not occur. Two animals were studied utilizing higher doses (threefold) of sodium bicarbonate and magnesium sulfate. Continuous electrocardiographic and arterial blood pressure monitoring were performed. Cardiac arrest manifested as ventricular fibrillation within four and 12 seconds of calcium chloride injection in all animals except one, which was excluded. A total of 14 animals were studied, and none of the interventions were effective in reversing the arrest rhythm. Three readily available intravenous calcium antagonists were unsuccessful in reversing acute hypercalcemic arrest in young swine. This experiment is only the second of its kind in this area of resuscitation research and further study is needed to ascertain whether these agents are efficacious in hypercalcemic arrest. Possible explanations for failure to resuscitate the animals include a drug-resistant arrest rhythm, drug dose uncertainty, and a type II error because of the small number of animals studied. C1 DARNALL ARMY COMMUNITY HOSP,DEPT EMERGENCY MED,EMERGENCY MED RESIDENCY PROGRAM,FT HOOD,TX. MARICOPA CTY GEN HOSP,DEPT EMERGENCY MED,EMERGENCY MED RESIDENCY PROGRAM,PHOENIX,AZ. WILLIAM BEAUMONT ARMY MED CTR,DEPT CLIN INVEST,BIOL RES SERV,EL PASO,TX 79920. RP SMITH, BA (reprint author), WILFORD HALL USAF MED CTR,JOINT MIL MED COMMAND,SGHMAE,DEPT EMERGENCY MED,LACKLAND AFB,TX 78236, USA. NR 16 TC 0 Z9 0 U1 0 U2 0 PU EXCERPTA MEDICA INC PI NEW YORK PA 245 WEST 17TH STREET, NEW YORK, NY 10011 SN 0011-393X J9 CURR THER RES CLIN E JI Curr. Ther. Res.-Clin. Exp. PD MAR PY 1991 VL 49 IS 3 BP 458 EP 463 PG 6 WC Medicine, Research & Experimental; Pharmacology & Pharmacy SC Research & Experimental Medicine; Pharmacology & Pharmacy GA FC007 UT WOS:A1991FC00700017 ER PT J AU ULOSEVICH, SN MICHAEL, WB BACHELOR, P AF ULOSEVICH, SN MICHAEL, WB BACHELOR, P TI HIGHER-ORDER FACTORS IN STRUCTURE-OF-INTELLECT (SOI) APTITUDE-TESTS HYPOTHESIZED TO PORTRAY CONSTRUCTS OF MILITARY LEADERSHIP - A REANALYSIS OF AN SOI DATA-BASE SO EDUCATIONAL AND PSYCHOLOGICAL MEASUREMENT LA English DT Article AB Taken from a 1959 research report by Marks, Guilford, and Merrifield, a correlation matrix of 21 structure-of-intellect (SOI) tests intended to reflect aptitudes required in military leadership was re-analyzed through use of relatively objective exploratory factor analytic procedures (varimax and promax solutions for orthogonal and oblique structures, respectively) and through employment of confirmatory maximum likelihood factor analyses. For the sample of 204 Marine officers, only modest correspondence was found in the exploratory analyses between the solution by Marks et al. based on the orthogonal rotation of factor axes from a centroid matrix and the factor solutions obtained from application of the varimax and promax methods of rotation. An evaluation of selected alternative models comprising first-order and higher-order factors involving use of LISREL methodology revealed that a two-factor oblique model affording a separation of semantic and figural contents yielded the greatest promise in accounting for the covariation among the 21 aptitude tests. A higher-order oblique factor model furnishing a differentiation among three psychological operations of cognition, divergent production, and evaluation ranked second in its capability of reproducing the original correlation matrix. The conclusion was reached that the covariance among these aptitude tests can be meaningfully conceptualized within higher-order factor structures. A short discussion highlights possible difficulties and limitations likely to be realized in establishing the construct validity of the hypothesized first-order dimensions within the structure-of-intellect model. C1 UNIV SO CALIF,LOS ANGELES,CA 90089. CALIF STATE UNIV LONG BEACH,LONG BEACH,CA 90840. RP ULOSEVICH, SN (reprint author), USAF,WASHINGTON,DC 20330, USA. NR 13 TC 6 Z9 6 U1 0 U2 2 PU SAGE SCIENCE PRESS PI THOUSAND OAKS PA 2455 TELLER RD, THOUSAND OAKS, CA 91320 SN 0013-1644 J9 EDUC PSYCHOL MEAS JI Educ. Psychol. Meas. PD SPR PY 1991 VL 51 IS 1 BP 15 EP 37 DI 10.1177/0013164491511002 PG 23 WC Psychology, Educational; Mathematics, Interdisciplinary Applications; Psychology, Mathematical SC Psychology; Mathematics GA FD856 UT WOS:A1991FD85600002 ER PT J AU CLERICI, M VIA, CS LUCEY, DR ROILIDES, E PIZZO, PA SHEARER, GM AF CLERICI, M VIA, CS LUCEY, DR ROILIDES, E PIZZO, PA SHEARER, GM TI FUNCTIONAL DICHOTOMY OF CD4+ T-HELPER LYMPHOCYTES IN ASYMPTOMATIC HUMAN-IMMUNODEFICIENCY-VIRUS INFECTION SO EUROPEAN JOURNAL OF IMMUNOLOGY LA English DT Article ID IMMUNE-DEFICIENCY SYNDROME; ENVELOPE PROTEIN; CELL; HIV; ABNORMALITIES; INHIBITION; COMPLEX; INVITRO; GP120; AIDS AB The majority of asymptomatic, human immune deficiency virus seropositive (HIV+) individuals exhibit a defect in CD4+ T helper cell (T(h)) function that is selective for responses to recall antigens, but not to HLA alloantigens. The CD4-dependent T(h) response to HLA alloantigens (Allo) can be mediated by two distinct T(h) pathways: self-restricted CD4+ T(h) that recognize allogeneic determinants processed and presented by autologous or self accessory or antigen-presenting cells (sAC); and allo-restricted, CD4+ T(h) that recognize allogeneic determinants directly on allogeneic accessory or antigen-presenting cells (aAC). In contrast, the T(h) response to recall antigens requires CD4+ T(h) and sAC and is therefore limited to the major histocompatibility complex (MHC) self-restricted pathway. Peripheral blood leukocytes from 56 asymptomatic HIV+ patients that exhibited a selective defect in CD4+ T(h) function were analyzed to determine whether the T(h) response to Allo was entirely functional, or whether one of the CD4-mediated components of the Allo T(h) response was also defective. By depletion of AC and/or CD8+ T(h) subsets (to analyze CD4+ T(h) function), we demonstrated that HIV+ patients who were selectively deficient in T(h) function to recall antigens were also unresponsive to Allo presented by autologous AC (HLA self-restricted T(h) pathway), but retained Allo T(h) activity presented by allogeneic AC (allo-restricted CD4+ T(h) pathway). These findings indicate that the CD4+ T(h) defect seen in the majority of asymptomatic, HIV+ individuals is not limited to recall antigens, but also extends to the component of the response to HLA alloantigens that involves the self-restricted, CD4+ T(h) pathway. Thus, the T(h) defect observed in asymptomatic, HIV+ patients does not involve a CD4+ T(h) defect per se, but is limited to the HLA self-restricted component of T(h) function. C1 NCI,DIV CANC BIOL,EXPTL IMMUNOL BRANCH,BLDG 10,ROOM 4B-17,BETHESDA,MD 20892. NCI,CTR DIAG,BETHESDA,MD 20892. NCI,DIV CANC TREATMENT,PEDIAT BRANCH,INFECT DIS SECT,BETHESDA,MD 20892. UNIV MARYLAND,SCH MED,DEPT MED,DIV RHEUMATOL & CLIN IMMUNOL,BALTIMORE,MD 21201. LOCH RAVEN VET ADM MED CTR,BALTIMORE,MD. WILFORD HALL USAF MED CTR,HIV UNIT,LACKLAND AFB,TX 78236. NR 21 TC 34 Z9 34 U1 0 U2 1 PU VCH PUBLISHERS INC PI DEERFIELD BEACH PA 303 NW 12TH AVE, DEERFIELD BEACH, FL 33442-1788 SN 0014-2980 J9 EUR J IMMUNOL JI Eur. J. Immunol. PD MAR PY 1991 VL 21 IS 3 BP 665 EP 670 DI 10.1002/eji.1830210319 PG 6 WC Immunology SC Immunology GA FF293 UT WOS:A1991FF29300018 PM 1672645 ER PT J AU LARSEN, JM JIRA, JR AF LARSEN, JM JIRA, JR TI SMALL-CRACK CLOSURE MEASUREMENTS IN TITANIUM-ALLOYS SO EXPERIMENTAL MECHANICS LA English DT Article ID FATIGUE CRACKS AB An automated interferometric displacement gage was used to monitor crack-mouth-opening behavior of naturally initiated small surface cracks in a series of titanium alloys having a range of microstructures and deformation characteristics. Findings indicate that the transient development of crack closure plays a significant role in the early propagation of small fatigue cracks. RP LARSEN, JM (reprint author), USAF,WRDC,MLLN,MAT LAB,WRIGHT PATTERSON AFB,OH 45433, USA. NR 29 TC 5 Z9 5 U1 0 U2 3 PU SOC EXPERIMENTAL MECHANICS PI BETHEL PA 7 SCHOOL STREET, BETHEL, CT 06801 SN 0014-4851 J9 EXP MECH JI Exp. Mech. PD MAR PY 1991 VL 31 IS 1 BP 82 EP 87 DI 10.1007/BF02325729 PG 6 WC Materials Science, Multidisciplinary; Mechanics; Materials Science, Characterization & Testing SC Materials Science; Mechanics GA FH620 UT WOS:A1991FH62000015 ER PT J AU MEYER, GW AF MEYER, GW TI ENDOCARDITIS PROPHYLAXIS FOR GASTROINTESTINAL PROCEDURES - A REBUTTAL TO THE NEWEST AMERICAN-HEART-ASSOCIATION RECOMMENDATIONS SO GASTROINTESTINAL ENDOSCOPY LA English DT Editorial Material ID BENIGN ESOPHAGEAL STRICTURE; INFECTIVE-ENDOCARDITIS; BACTERIAL-ENDOCARDITIS; VARICEAL SCLEROTHERAPY; TRANSIENT BACTEREMIA; HURST BOUGIENAGE; PREVENTION; DILATATION; PATIENT RP MEYER, GW (reprint author), USAF,NEW YORK,NY, USA. NR 19 TC 4 Z9 4 U1 0 U2 0 PU MOSBY-YEAR BOOK INC PI ST LOUIS PA 11830 WESTLINE INDUSTRIAL DR, ST LOUIS, MO 63146-3318 SN 0016-5107 J9 GASTROINTEST ENDOSC JI Gastrointest. Endosc. PD MAR-APR PY 1991 VL 37 IS 2 BP 201 EP 202 DI 10.1016/S0016-5107(91)70689-5 PG 2 WC Gastroenterology & Hepatology SC Gastroenterology & Hepatology GA FG079 UT WOS:A1991FG07900022 PM 2032611 ER PT J AU BURTON, RR MEEKER, LJ RADDIN, JH AF BURTON, RR MEEKER, LJ RADDIN, JH TI CENTRIFUGES FOR STUDYING THE EFFECTS OF SUSTAINED ACCELERATION ON HUMAN PHYSIOLOGY SO IEEE ENGINEERING IN MEDICINE AND BIOLOGY MAGAZINE LA English DT Article RP BURTON, RR (reprint author), USAF,SCH AEROSP MED,DIV HUMAN SYST,AIR FORCE SYST COMAND,BROOKS AFB,TX 78235, USA. NR 0 TC 4 Z9 4 U1 1 U2 1 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0739-5175 J9 IEEE ENG MED BIOL JI IEEE Eng. Med. Biol. Mag. PD MAR PY 1991 VL 10 IS 1 BP 56 EP 65 DI 10.1109/51.70042 PG 10 WC Engineering, Biomedical; Medical Informatics SC Engineering; Medical Informatics GA EZ389 UT WOS:A1991EZ38900018 PM 18238362 ER PT J AU SPYKER, R KOZLOWSKI, G OBERLY, CE AF SPYKER, R KOZLOWSKI, G OBERLY, CE TI MEASUREMENT OF TRANSPORT CRITICAL CURRENT OF Y-BA-CU-O USING AN INDUCTIVE METHOD SO IEEE TRANSACTIONS ON MAGNETICS LA English DT Article; Proceedings Paper CT 1990 APPLIED SUPERCONDUCTIVITY CONF CY SEP 24-28, 1990 CL SNOWMASS, CO SP TELEDYNE WAH CHANG ALBANY, US DOE, HYPRES, GEN DYNAM AB An inductive, contactless procedure (discussed in Harris, et al. [1] was used to measure two samples of Y-Ba-Cu-O, one of which was conventionally sintered, the other prepared using a melt-processing technique. When made into ring form and placed as a tertiary winding on a transformer, the sample could be driven to the normal state and a critical current density determined. It was shown that the melt-processed material has a very large critical current density when compared with the conventionally sintered material, and exhibits an instantaneous transition to the fully normal state at a well-defined current level. It also shows a propensity to degrade rapidly in the presence of moisture. RP SPYKER, R (reprint author), WRIGHT RES DEV CTR,AERO PROP & POWER LAB,POOX-3,WRIGHT PATTERSON AFB,OH 45433, USA. NR 2 TC 13 Z9 13 U1 0 U2 1 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0018-9464 J9 IEEE T MAGN JI IEEE Trans. Magn. PD MAR PY 1991 VL 27 IS 2 BP 1093 EP 1095 DI 10.1109/20.133371 PN 2 PG 3 WC Engineering, Electrical & Electronic; Physics, Applied SC Engineering; Physics GA EY652 UT WOS:A1991EY65200071 ER PT J AU DREHMAN, AJ MACDONALD, BL ANDREWS, RJ TEDROW, PM AF DREHMAN, AJ MACDONALD, BL ANDREWS, RJ TEDROW, PM TI HIGH-TC S-I-S AND S-N-S STRUCTURES USING RF-SPUTTERED FILMS SO IEEE TRANSACTIONS ON MAGNETICS LA English DT Article; Proceedings Paper CT 1990 APPLIED SUPERCONDUCTIVITY CONF CY SEP 24-28, 1990 CL SNOWMASS, CO SP TELEDYNE WAH CHANG ALBANY, US DOE, HYPRES, GEN DYNAM AB Crosses consisting of 150-mu-m-wide lines of Y-Ba-Cu-O separated by layers of yttrium-stabilized zirconia about 30 nm thick have been formed using rf diode sputtering and wet chemical patterning. The resistivity of the insulator has been measured as a function of temperature and was found to increase exponentially as the temperature was lowered, reaching values of 10(9) OMEGA-cm at 225K. S-N-S structures have been fabricated from these crosses by ion-milling a 100-mu-m diameter hole through the junction region and depositing Au in the resulting via. After annealing in O2 at 450-degrees-C, the gold supports a supercurrent of up to 1.5 mA at 4.2 K, corresponding to a current density of about 3 x 10(3) amps/cm2. C1 MIT,FRANCIS BITTER NATL MAGNET LAB,CAMBRIDGE,MA 02139. RP DREHMAN, AJ (reprint author), USAF,ROME AIR DEV CTR,BEDFORD,MA 01731, USA. NR 2 TC 0 Z9 0 U1 0 U2 0 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0018-9464 J9 IEEE T MAGN JI IEEE Trans. Magn. PD MAR PY 1991 VL 27 IS 2 BP 1646 EP 1647 DI 10.1109/20.133501 PN 2 PG 2 WC Engineering, Electrical & Electronic; Physics, Applied SC Engineering; Physics GA EY652 UT WOS:A1991EY65200205 ER PT J AU YUKON, SP LIN, NCH AF YUKON, SP LIN, NCH TI COUPLED LONG JOSEPHSON-JUNCTIONS AND THE N SINE-GORDON EQUATION SO IEEE TRANSACTIONS ON MAGNETICS LA English DT Article; Proceedings Paper CT 1990 CONF ON APPLIED SUPERCONDUCTIVITY CY SEP 24-28, 1990 CL SNOWMASS, CO ID THIRRING MODEL AB We derive the Lagrangians and equations of motion for the junction phase differences for a family of coupled Josephson junction devices. These can be considered as the long junction versions and generalizations of the three coupled Josephson device first introduced by Likharev. The possible two-field kink solutions for the long three coupled Josephson junction device and three field kinks for the long six coupled junction device are derived. The two field and three field kinks are found to exist in equal mass families having SU(3) and SU(4) symmetries respectively. With an external magnetic flux present of magnitude phi = PHI-o/2, where PHI-o = h/2e is the flux quantum, the kinks of the 3 junction system have 1/3 and 2/3 fluxon subkinks that behave like quarks, e.g., exhibiting permanent confinement. A collective coordinate description and time-dependent one dimensional numerical solutions for various kink collision, conversion, decay, and internal excitation processes are presented. C1 ARCON CORP,WALTHAM,MA 02154. RP YUKON, SP (reprint author), USAF,ROME AIR DEV CTR,ELECTROMAGNET DIRECTORATE,BEDFORD,MA 01731, USA. NR 18 TC 12 Z9 12 U1 0 U2 0 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0018-9464 J9 IEEE T MAGN JI IEEE Trans. Magn. PD MAR PY 1991 VL 27 IS 2 BP 2736 EP 2746 DI 10.1109/20.133778 PN 4 PG 11 WC Engineering, Electrical & Electronic; Physics, Applied SC Engineering; Physics GA EY654 UT WOS:A1991EY65400048 ER PT J AU WEINSTOCK, H AF WEINSTOCK, H TI A REVIEW OF SQUID MAGNETOMETRY APPLIED TO NONDESTRUCTIVE EVALUATION SO IEEE TRANSACTIONS ON MAGNETICS LA English DT Article; Proceedings Paper CT 1990 CONF ON APPLIED SUPERCONDUCTIVITY CY SEP 24-28, 1990 CL SNOWMASS, CO AB The development of the SQUID as the most sensitive instrument known for the measurement of changes in magnetic flux has presented new opportunities for its use for nondestructive evaluation (NDE) of electrically conducting and ferromagnetic structures. This presentation will review the preliminary studies of this application within the past few years in order to serve as an introduction to those that follow. It will include early work by the author which explored the ability of a SQUID to detect defects in a buried pipe and to detect fatigue in steel structures. Studies designed to find defects in North Sea oil platforms and corrosion currents are covered, as well as more recent work in mapping the magnetic field above a current-carrying circuit board. A discussion of the future for SQUID-based NDE will conclude this discourse. RP WEINSTOCK, H (reprint author), USAF,OFF SCI RES,BOLLING AFB,DC 20332, USA. NR 13 TC 72 Z9 72 U1 0 U2 11 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0018-9464 J9 IEEE T MAGN JI IEEE Trans. Magn. PD MAR PY 1991 VL 27 IS 2 BP 3231 EP 3236 DI 10.1109/20.133898 PN 4 PG 6 WC Engineering, Electrical & Electronic; Physics, Applied SC Engineering; Physics GA EY654 UT WOS:A1991EY65400171 ER PT J AU LANFORD, RE BRONSON, DL ESTLACK, LE WIANS, FH AF LANFORD, RE BRONSON, DL ESTLACK, LE WIANS, FH TI PLASMA-PROTEIN AND APOLIPOPROTEIN SYNTHESIS BY HUMAN YOLK-SAC CARCINOMA-CELLS INVITRO SO IN VITRO CELLULAR & DEVELOPMENTAL BIOLOGY LA English DT Article DE YOLK SAC CARCINOMA; PLASMA PROTEIN SYNTHESIS; LIPOPROTEIN SYNTHESIS ID ENDODERMAL SINUS TUMOR; MESSENGER-RNA; DIFFERENTIATION; ALPHAFETOPROTEIN; TRANSFERRIN; MESENCHYME; INTESTINE; ALBUMIN; EMBRYOS; TESTIS AB Three human yolk sac carcinoma cell lines were characterized for the expression of several markers. Each of the cell lines expressed alpha-fetoprotein, without detectable levels of chorionic gonadotropin, and the level of alpha-fetoprotein expression increased dramatically when the cultures were held without passage for extended periods. The secretion of a number of plasma proteins was documented by metabolic labeling, immunoprecipitation, and gel analysis. The major plasma proteins detected were alpha-1-antitrypsin, alpha-fetoprotein, transthyretin, beta-2 microglobulin, and plasminogen, with lower levels of transferrin and complement C4 released. Apolipoproteins B, E, and A1 were secreted in high levels as well and were found in the form of lipoprotein particles. Time course experiments on the synthesis of apolipoproteins E and A1 indicated that, as with alpha-fetoprotein, the level of synthesis increased substantially when the cultures were held without passage. The results indicate that these yolk sac carcinoma cells display a protein expression profile similar to that observed for the human yolk sac, and the possibility that the cells may have the potential to differentiate is discussed. C1 WILFORD HALL USAF MED CTR,DEPT PATHOL,LACKLAND AFB,TX 78236. RP LANFORD, RE (reprint author), SW FDN BIOMED RES,DEPT VIROL & IMMUNOL,POB 28147,SAN ANTONIO,TX 78228, USA. FU NHLBI NIH HHS [HL 28972] NR 32 TC 13 Z9 13 U1 0 U2 0 PU SOC IN VITRO BIOLOGY PI COLUMBIA PA 8815 CENTRE PARK DRIVE SUITE 210, COLUMBIA, MD 21045 SN 0073-5655 J9 IN VITRO CELL DEV B PD MAR PY 1991 VL 27 IS 3 BP 205 EP 210 PN 1 PG 6 WC Cell Biology; Developmental Biology SC Cell Biology; Developmental Biology GA FL995 UT WOS:A1991FL99500006 PM 1709635 ER PT J AU GLAVAN, JR TUCKER, RL AF GLAVAN, JR TUCKER, RL TI FORECASTING DESIGN-RELATED PROBLEMS - CASE-STUDY SO JOURNAL OF CONSTRUCTION ENGINEERING AND MANAGEMENT-ASCE LA English DT Article AB The goal of an owner is to have a project that incorporates the latest technology with timely completion. This goal has resulted in fast-track construction. The trade-offs for this are design-related problems that are often not found until the construction phase of the project. The results of these problems are work stoppages or rework and increased costs. This paper uses an industrial-project case study to identify the number, type, and time of occurrence of design-related problems. This information is used to develop a model to forecast potential design-related problems. Results of this study show that design-related problems can be traced back to the design phase of a project and that design complexity is the main cause of these problems. Profile curves are presented for specific disciplines that predict the pattern of problems throughout that discipline's progress. Forecasting models using design or construction man-hours are developed to predict the potential number of design-related problems that can be expected during the construction of an industrial project. RP GLAVAN, JR (reprint author), USAF ACAD,DEPT CIVIL ENGN,COLORADO SPRINGS,CO 80840, USA. NR 0 TC 9 Z9 9 U1 1 U2 1 PU ASCE-AMER SOC CIVIL ENG PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2398 SN 0733-9364 J9 J CONSTR ENG M ASCE JI J. Constr. Eng. Manage.-ASCE PD MAR PY 1991 VL 117 IS 1 BP 47 EP 65 DI 10.1061/(ASCE)0733-9364(1991)117:1(47) PG 19 WC Construction & Building Technology; Engineering, Industrial; Engineering, Civil SC Construction & Building Technology; Engineering GA EY764 UT WOS:A1991EY76400004 ER PT J AU KYLLONEN, PC TIRRE, WC CHRISTAL, RE AF KYLLONEN, PC TIRRE, WC CHRISTAL, RE TI KNOWLEDGE AND PROCESSING SPEED AS DETERMINANTS OF ASSOCIATIVE LEARNING SO JOURNAL OF EXPERIMENTAL PSYCHOLOGY-GENERAL LA English DT Article ID INDIVIDUAL-DIFFERENCES; WORKING MEMORY; INTERFERENCE; RETRIEVAL; ABILITY C1 UNIVERSAL ENERGY SYST,DAYTON,OH. RP KYLLONEN, PC (reprint author), USAF,HUMAN RESOURCES LAB,COGNIT ASSESSMENT BRANCH,BROOKS AFB,TX 78235, USA. OI Kyllonen, Patrick C./0000-0002-6517-4576 NR 42 TC 36 Z9 36 U1 14 U2 18 PU AMER PSYCHOLOGICAL ASSOC PI WASHINGTON PA 750 FIRST ST NE, WASHINGTON, DC 20002-4242 SN 0096-3445 J9 J EXP PSYCHOL GEN JI J. Exp. Psychol.-Gen. PD MAR PY 1991 VL 120 IS 1 BP 57 EP 79 DI 10.1037//0096-3445.120.1.57 PG 23 WC Psychology, Experimental SC Psychology GA EZ441 UT WOS:A1991EZ44100005 ER PT J AU DENIG, WF MAYNARD, NC BURKE, WJ MAEHLUM, BN AF DENIG, WF MAYNARD, NC BURKE, WJ MAEHLUM, BN TI ELECTRIC-FIELD MEASUREMENTS DURING SUPERCHARGING EVENTS ON THE MAIMIK ROCKET EXPERIMENT SO JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS LA English DT Article ID PLASMA MEASUREMENTS; CROSS-FIELD; ACCELERATOR; SPACECRAFT; SHEATH; AURORA; BEAMS AB We report on the observation and analysis of quasi-DC electric fields measured during active electron emission from the MAIMIK sounding rocket. The MAIMIK mother-daughter tethered rocket consisted of two separately instrumented payload sections which were detached in-flight. The daughter payload included a variable current, 8-keV electron accelerator and instrumentation to measure the vehicle potential relative to the ionospheric plasma. The electric field detector was part of the quiescent mother payload which separated from the daughter at a constant speed. Of particular interest to the present study were the observations of impulsive electric fields measured at the initiation of the beam for emission currents which drove the daughter payload into an overcharged state. At locations well removed from the active payload the electric field signature consisted of a 1- to 2-ms, monopolar impulse field that had a rapid risetime and a more gradual decay. The components of the vector field were examined using a cylindrical coordinate system that placed the active payload at the origin and fixed the azimuthal injection angle of the beam. In general, the radial components of the field were directed out from the positively charged central body and presumed to be of electrostatic origin. The tangential components had consistent positive deflections indicating that these field components were mostly electromagnetic in nature. We suggest that the measured impulse fields were due to a shielded ion blast wave propagating away from the highly charged central body with azimuthal asymmetries created by the distribution of space charge associated with a virtual cathode and escaping beam electrons. The time-varying electrostatic fields drove transient Hall currents that were carried by cold electrons E x B drifting near the head of the blast wave. C1 NORWEGIAN DEF RES ESTAB,N-2007 KJELLER,NORWAY. RP DENIG, WF (reprint author), USAF,SC,GEOPHYS LAB,DIV SPACE PHYS,BEDFORD,MA 01731, USA. NR 30 TC 6 Z9 6 U1 0 U2 1 PU AMER GEOPHYSICAL UNION PI WASHINGTON PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 SN 0148-0227 J9 J GEOPHYS RES JI J. Geophys. Res-Space Phys. PD MAR 1 PY 1991 VL 96 IS A3 BP 3601 EP 3610 DI 10.1029/90JA02103 PG 10 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA FA247 UT WOS:A1991FA24700016 ER PT J AU BAGLEY, RL CALICO, RA AF BAGLEY, RL CALICO, RA TI FRACTIONAL ORDER STATE-EQUATIONS FOR THE CONTROL OF VISCOELASTICALLY DAMPED STRUCTURES SO JOURNAL OF GUIDANCE CONTROL AND DYNAMICS LA English DT Article ID CALCULUS; BEHAVIOR AB Fractional order state equations are developed to predict the effects of feedback intended to reduce motion in damped structures. The mechanical properties of damping materials are modeled using fractional order time derivatives of stress and strain. These models accurately describe the broadband effects of material damping in the structure's equations of motion. The resulting structural equations of motion are used to derive the fractional order state equations. Substantial differences between the structural and state equations are seen to exist. The mathematical form of the state equations suggests the feedback of fractional order time derivatives of structural displacements to improve control system performance. Several other advantages of the fractional order state formulation are discussed. C1 USAF,INST TECHNOL,SCH ENGN,WRIGHT PATTERSON AFB,OH 45433. RP BAGLEY, RL (reprint author), USAF,INST TECHNOL,DEPT AERONAUT & ASTRONAUT,WRIGHT PATTERSON AFB,OH 45433, USA. NR 22 TC 345 Z9 354 U1 1 U2 8 PU AMER INST AERONAUT ASTRONAUT PI RESTON PA 1801 ALEXANDER BELL DRIVE, STE 500, RESTON, VA 22091 SN 0731-5090 J9 J GUID CONTROL DYNAM JI J. Guid. Control Dyn. PD MAR-APR PY 1991 VL 14 IS 2 BP 304 EP 311 DI 10.2514/3.20641 PG 8 WC Engineering, Aerospace; Instruments & Instrumentation SC Engineering; Instruments & Instrumentation GA FD865 UT WOS:A1991FD86500011 ER PT J AU TAYLOR, EW AF TAYLOR, EW TI IONIZATION-INDUCED REFRACTIVE-INDEX AND POLARIZATION EFFECTS IN LINBO3-TI DIRECTIONAL COUPLER WAVE-GUIDES SO JOURNAL OF LIGHTWAVE TECHNOLOGY LA English DT Article AB Exposure of an LiNbO3:Ti directional coupler to pulsed 16-MeV electrons was observed to nonequivalently affect the TE-TM polarized transmission of a continuous wave 1300-nm optical signal through the channel waveguides. Two distinct ionization induced attenuation responses were observed to depend on the magnitude of the optical power in the guides and on the polarization states. An hypothesis for these phenomena is advanced based on the presence of localized space charge fields arising from ionization induced transient color centers, free carriers within or near the light guiding regions, and polarization conversion initiated through decreased mode confinement and scattering. Transient space charge fields causing localized changes to the refractive indexes in and near the guiding regions were believed to have caused both the loss of guiding and the onset of photorefractive-like processes. RP TAYLOR, EW (reprint author), USAF,SYST COMMANDS WEAPONS LAB,DIV SPACE-C3-REENTRY SYST,KIRTLAND AFB,NM 87117, USA. NR 32 TC 8 Z9 8 U1 0 U2 0 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0733-8724 J9 J LIGHTWAVE TECHNOL JI J. Lightwave Technol. PD MAR PY 1991 VL 9 IS 3 BP 335 EP 340 DI 10.1109/50.70009 PG 6 WC Engineering, Electrical & Electronic; Optics; Telecommunications SC Engineering; Optics; Telecommunications GA EZ445 UT WOS:A1991EZ44500007 ER PT J AU SHOEMAKER, JR LUTTON, RT WESLEY, D WHARTON, WR OEHRLI, ML HERTE, MS SABOCHICK, MJ AF SHOEMAKER, JR LUTTON, RT WESLEY, D WHARTON, WR OEHRLI, ML HERTE, MS SABOCHICK, MJ TI POINT-DEFECT STUDY OF CUTI AND CUTI2 SO JOURNAL OF MATERIALS RESEARCH LA English DT Article ID AMORPHIZATION; IRRADIATION; MIGRATION; ALLOY; VACANCIES; ENERGIES; RECOVERY; COPPER; METALS AB The energies and configurations of interstitials and vacancies in the ordered compounds CuTi and CuTi2 were determined using atomistic simulation with realistic embedded-atom potentials. The formation energy of an antisite pair was found to be 0.385 and 0.460 eV in CuTi and CuTi2, respectively. In both compounds, the creation of a vacancy by the removal of either a Cu or Ti atom resulted in a vacant Cu site, with an adjacent antisite defect in the case of the Ti vacancy. The vacant Cu site in CuTi was found to be very mobile within two adjacent (001) Cu planes, with a migration energy of 0.19 eV, giving rise to two-dimensional migration. The vacancy migration energy across (001) Ti planes, however, was 1.32 eV, which could be lowered to 0.75 or 0.60 eV if one or two Cu antisite defects were initially present in these planes. In CuTi2, the vacancy migration energy of 0.92 eV along the (001) Cu plane was significantly higher than in CuTi. The effective vacancy formation energies were calculated to be 1.09 eV and 0.90 eV in CuTi and CuTi2, respectively. Interstitials created by inserting either a Cu or Ti atom had complicated configurations in which a Cu <111> split interstitial was surrounded by two or three Ti antisite defects. The interstitial formation energy was estimated to be 1.7 eV in CuTi and 1.9 eV in CuTi2. C1 USAF,INST TECHNOL,DEPT ENGN PHYS,WRIGHT PATTERSON AFB,OH 45433. ARGONNE NATL LAB,DIV MAT SCI,ARGONNE,IL 60439. NR 30 TC 14 Z9 14 U1 1 U2 5 PU MATERIALS RESEARCH SOCIETY PI PITTSBURGH PA 9800 MC KNIGHT ROAD SUITE 327, PITTSBURGH, PA 15237 SN 0884-2914 J9 J MATER RES JI J. Mater. Res. PD MAR PY 1991 VL 6 IS 3 BP 473 EP 482 DI 10.1557/JMR.1991.0473 PG 10 WC Materials Science, Multidisciplinary SC Materials Science GA FA769 UT WOS:A1991FA76900007 ER PT J AU STEPHENS, SE JORDAN, JL SCHULZ, RJ AF STEPHENS, SE JORDAN, JL SCHULZ, RJ TI HYDROGEN-RICH EXHAUST-GAS HANDLING STUDIES SO JOURNAL OF PROPULSION AND POWER LA English DT Article ID FLAME AB Studies are currently under way to evaluate and develop test techniques for safely handling hydrogen exhaust products from hypersonic propulsion systems, as well as future liquid propellant rocket engines, during simulated altitude tests. Results of a study that considered several different handling concepts for air-breathing propulsion testing are presented. The study concluded that exhaust inerting to the oxidizer lean combustion limit is practical for direct-connect testing during normal engine operation, provided that bleed and plant surge-control airflows are negligible; however, diluent costs and exhaust pumping requirements can be high. The study also considered the so-called "hydrogen afterburning" concept. This technique uses injection of oxygen or air into the exhaust system to afterburn the exhaust products in real time in a controlled process. Hydrogen afterburning is attractive because of its potentially wide range of applicability and low secondary flow requirements. An analytical study was begun to investigate the technical details of hydrogen afterburning, which included the mixing of the exhaust products with the injected oxidizer and the potential for ignition and burning of the mixed gases. Conclusions from the analytical study were that adequate mixing can be obtained, and that autoignition and afterburning are feasible. C1 SVERDRUP TECHNOL INC,ARNOLD AFB,TN 37389. SVERDRUP TECHNOL INC,STENNIS SPACE CTR,NSTL STN,MS 39529. UNIV TENNESSEE,INST SPACE INST,TULLHOMA,TN 37388. NR 63 TC 0 Z9 0 U1 1 U2 2 PU AMER INST AERONAUT ASTRONAUT PI RESTON PA 1801 ALEXANDER BELL DRIVE, STE 500, RESTON, VA 22091 SN 0748-4658 J9 J PROPUL POWER JI J. Propul. Power PD MAR-APR PY 1991 VL 7 IS 2 BP 196 EP 206 DI 10.2514/3.23312 PG 11 WC Engineering, Aerospace SC Engineering GA FM898 UT WOS:A1991FM89800010 ER PT J AU JACOBS, MS WINDELER, AS AF JACOBS, MS WINDELER, AS TI AN INVESTIGATION OF DENTAL LUTING CEMENT SOLUBILITY AS A FUNCTION OF THE MARGINAL GAP SO JOURNAL OF PROSTHETIC DENTISTRY LA English DT Article ID CLINICAL-EVALUATION; MEASURED INVITRO; DISINTEGRATION; INVIVO; DEGRADATION; DURABILITY; EROSION AB The purpose of this study was to investigate the rate of type I zinc phosphate cement solubility as it relates to the degree of marginal opening. Standardized test samples were constructed that would simulate clinically relevant marginal gaps of 25, 50, 75, and 150 microns and their subsequent cement lines. The study was divided into two phases. Phase 1 evaluated the effects of simple diffusion on cement solubility in a static environment, whereas phase 2 investigated the effects of convective forces on cement dissolution in a dynamic environment. Both the phase 1 and phase 2 studies demonstrated no significant difference in the rate of cement dissolution for the 25-, 50-, and 75-micron test groups. The 150-micron test groups for both studies, however, demonstrated an increase in the rate of cement dissolution. The results of the phase 1 and phase 2 studies should not be compared because different methodologies were used. C1 UNIV TEXAS,HLTH SCI CTR,SCH DENT,DEPT RESTORAT DENT,DIV BIOMAT,SAN ANTONIO,TX 78284. USAF,REG HOSP,WICHITA FALLS,TX. NR 28 TC 79 Z9 86 U1 0 U2 1 PU MOSBY-YEAR BOOK INC PI ST LOUIS PA 11830 WESTLINE INDUSTRIAL DR, ST LOUIS, MO 63146-3318 SN 0022-3913 J9 J PROSTHET DENT JI J. Prosthet. Dent. PD MAR PY 1991 VL 65 IS 3 BP 436 EP 442 DI 10.1016/0022-3913(91)90239-S PG 7 WC Dentistry, Oral Surgery & Medicine SC Dentistry, Oral Surgery & Medicine GA EZ826 UT WOS:A1991EZ82600021 PM 2056466 ER PT J AU DAVIS, RG AF DAVIS, RG TI OPERATION THUNDERCLAP - THE UNITED-STATES-ARMY-AIR-FORCES AND THE BOMBING OF BERLIN SO JOURNAL OF STRATEGIC STUDIES LA English DT Article RP DAVIS, RG (reprint author), OFF AF HIST,BOLLING AFB,WASHINGTON,DC, USA. NR 30 TC 7 Z9 7 U1 0 U2 0 PU FRANK CASS CO LTD PI LONDON PA 11 GAINSBOROUGH ROAD, LONDON, ENGLAND E11 1RS SN 0140-2390 J9 J STRATEGIC STUD JI J. Strateg. Stud. PD MAR PY 1991 VL 14 IS 1 BP 90 EP 111 DI 10.1080/01402399108437441 PG 22 WC International Relations; Political Science SC International Relations; Government & Law GA FU618 UT WOS:A1991FU61800005 ER PT J AU MCCOLLOUGH, ML GRIMWOOD, RE GRABSKI, WJ AF MCCOLLOUGH, ML GRIMWOOD, RE GRABSKI, WJ TI DOMINANT DYSTROPHIC EPIDERMOLYSIS-BULLOSA WITH INTRAEPIDERMAL TYPE-VII COLLAGEN SO JOURNAL OF THE AMERICAN ACADEMY OF DERMATOLOGY LA English DT Letter C1 WILFORD HALL USAF MED CTR,SAN ANTONIO,TX. RP MCCOLLOUGH, ML (reprint author), BROOKE ARMY MED CTR,FT SAM HOUSTON,TX 78234, USA. NR 1 TC 5 Z9 5 U1 0 U2 0 PU MOSBY-YEAR BOOK INC PI ST LOUIS PA 11830 WESTLINE INDUSTRIAL DR, ST LOUIS, MO 63146-3318 SN 0190-9622 J9 J AM ACAD DERMATOL JI J. Am. Acad. Dermatol. PD MAR PY 1991 VL 24 IS 3 BP 512 EP 512 DI 10.1016/S0190-9622(08)80088-6 PG 1 WC Dermatology SC Dermatology GA EZ742 UT WOS:A1991EZ74200036 PM 2061461 ER PT J AU SHELLHAMER, DF CARTER, DL CHIACO, MC HARRIS, TE HENDERSON, RD LOW, WSC METCALF, BT WILLIS, MC HEASLEY, VL CHAPMAN, RD AF SHELLHAMER, DF CARTER, DL CHIACO, MC HARRIS, TE HENDERSON, RD LOW, WSC METCALF, BT WILLIS, MC HEASLEY, VL CHAPMAN, RD TI REACTION OF XENON DIFLUORIDE WITH INDENE IN AQUEOUS 1,2-DIMETHOXYETHANE AND TETRAHYDROFURAN SO JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 LA English DT Article ID FLUORIDES AB Xenon difluoride (XeF2) reacts with indene in 1,2-dimethoxyethane-water (90:10) to give cis- and trans-2-fluoro-1-hydroxyindans. Our data indicate that neither xenon oxide (XeO) nor hydroxyxenon fluoride (HOXeF) is an intermediate in this reaction even though XeO is a suspected intermediate from aqueous hydrolysis of XeF2. C1 USAF,SERV CHEM,ASTRONAUT LAB,CHEM SCI BRANCH,SOLID STATE LAB,EDWARDS AFB,CA 93523. RP SHELLHAMER, DF (reprint author), POINT LOMA NAZARENE COLL,DEPT CHEM,SAN DIEGO,CA 92106, USA. NR 17 TC 17 Z9 17 U1 0 U2 0 PU ROYAL SOC CHEMISTRY PI CAMBRIDGE PA THOMAS GRAHAM HOUSE, SCIENCE PARK MILTON ROAD, CAMBRIDGE, CAMBS, ENGLAND CB4 4WF SN 0300-9580 J9 J CHEM SOC PERK T 2 JI J. Chem. Soc.-Perkin Trans. 2 PD MAR PY 1991 IS 3 BP 401 EP 403 DI 10.1039/p29910000401 PG 3 WC Chemistry, Organic; Chemistry, Physical SC Chemistry GA FC255 UT WOS:A1991FC25500022 ER PT J AU SCHMITT, MN HATFIELD, SA AF SCHMITT, MN HATFIELD, SA TI THE DURABLE POWER OF ATTORNEY - APPLICATIONS AND LIMITATIONS SO MILITARY LAW REVIEW LA English DT Article ID DEATH C1 USAF ACAD,LAW,COLORADO SPRINGS,CO 80840. RP SCHMITT, MN (reprint author), YALE UNIV,SCH LAW,NEW HAVEN,CT 06520, USA. NR 43 TC 2 Z9 2 U1 0 U2 0 PU JUDGE ADVOCATE GENERALS SCHOOL PI CHARLOTTESVILLE PA US ARMY, CHARLOTTESVILLE, VA 22903-1781 SN 0026-4040 J9 MIL LAW REV JI Milit. Law Rev. PD SPR PY 1991 VL 132 BP 203 EP 230 PG 28 WC Law SC Government & Law GA FR094 UT WOS:A1991FR09400009 ER PT J AU MEDINA, RL ALBANESE, RA AF MEDINA, RL ALBANESE, RA TI ANIMAL-TO-HUMAN EXTRAPOLATION USING COMPARTMENTAL-MODELS SO NEUROSCIENCE AND BIOBEHAVIORAL REVIEWS LA English DT Article; Proceedings Paper CT SYMP ON ANIMAL-TO-HUMAN EXTRAPOLATION : ISSUES AND OPPORTUNITIES CY MAR 13-15, 1990 CL SAN ANTONIO, TX SP UNIV TEXAS SAN ANTONIO, COLL SCI & ENGN, DIV LIFE SCI, USAF, DIV HUMAN SYST, MED READINESS ADV DEV OFF, USAF, SCH AEROSP MED, DIV RADIAT SCI, SYST RES LAB, USN, MED RES & DEV COMMAND DE FICKIAN EQUATION; VENOUS EXIT CONDITION; COMPARTMENTAL MODELING; DIFFUSION MODEL; MASS BALANCE; EXTRAPOLATION; PARTIAL DIFFERENTIAL EQUATION ID TISSUE AB We have been studying how to use compartmental models to reliably extrapolate toxicological experimental results from one animal species to another with the ultimate goal of useful extrapolation to man. We have taken, as the fundamental core of our analysis, the physically necessary equations describing mass balance. These equations are the classical Fickian equations of the form VdC/dt = Q(a - v). These equations are not a complete set since they are insufficient to provide estimation of venous, arterial, or tissue concentrations with time. Therefore, the mass balance equations must be augmented with additional phenomenological relations to permit the desired calculations. Many investigators use the venous exit condition. While it is clear how to extrapolate the mass balance equations from one size animal to another or from one species to another, it is not clear how to extrapolate the venous exit condition. In this research we have evaluated the venous exit condition by comparing it with approximate analyses of perfusion and substance diffusion in the tissue. C1 USAF,SCH AEROSP MED,LACKLAND AFB,TX 78236. RP MEDINA, RL (reprint author), USAF,SCH AEROSP MED,BROOKS AFB,TX 78235, USA. NR 11 TC 1 Z9 1 U1 0 U2 3 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0149-7634 J9 NEUROSCI BIOBEHAV R JI Neurosci. Biobehav. Rev. PD SPR PY 1991 VL 15 IS 1 BP 57 EP 61 DI 10.1016/S0149-7634(05)80092-2 PG 5 WC Behavioral Sciences; Neurosciences SC Behavioral Sciences; Neurosciences & Neurology GA FC484 UT WOS:A1991FC48400010 PM 2052199 ER PT J AU CHAMBERS, JP HARTGRAVES, SL MURPHY, MR WAYNER, MJ KUMAR, N VALDES, JJ AF CHAMBERS, JP HARTGRAVES, SL MURPHY, MR WAYNER, MJ KUMAR, N VALDES, JJ TI EFFECTS OF 3 REPUTED CARBOXYLESTERASE INHIBITORS UPON RAT SERUM ESTERASE-ACTIVITY SO NEUROSCIENCE AND BIOBEHAVIORAL REVIEWS LA English DT Article; Proceedings Paper CT SYMP ON ANIMAL-TO-HUMAN EXTRAPOLATION : ISSUES AND OPPORTUNITIES CY MAR 13-15, 1990 CL SAN ANTONIO, TX SP UNIV TEXAS SAN ANTONIO, COLL SCI & ENGN, DIV LIFE SCI, USAF, DIV HUMAN SYST, MED READINESS ADV DEV OFF, USAF, SCH AEROSP MED, DIV RADIAT SCI, SYST RES LAB, USN, MED RES & DEV COMMAND DE ESTERASE; CARBOXYLESTERASE; ORGANOPHOSPHATES; PARANITROPHENYL; NAPHTHYL; CARBOXYLESTERASE INHIBITORS ID LIVER ESTERASE; PIG-LIVER; IDENTIFICATION; ENZYME; FORMS AB Rats have very high endogenous levels of serum carboxylesterase (CAE) compared to primates. This difference accounts for the lower sensitivity of rats to toxic organophosphates, which interact with CAE instead of the more critical acetylcholinesterase. Pretreatment of rats with CAE inhibitors potentiates the effects of organophosphates. In this study, the effects of three putative CAE inhibitors, 2-(o-Cresyl)-4H-1:3:2-benzodioxaphosphorin-2-oxide (CBDP), bis-p-nitrophenyl-phosphate (BNPP), and tetraisopropyl pyrophosphoramide (Iso-OMPA), on the hydrolysis of several commercially available substrates were determined. Respective kinetic constants K(m) and V(max) were derived and effects of inhibitors compared using saturating amounts of substrate. Data presented here indicate significant differences in substrate affinity (K(m)), reactivity (V(max)), as well as effects of inhibitors. CBDP inhibits hydrolysis of specific naphthyl and paranitrophenyl esters at relatively low concentrations (1-10-mu-M). In contrast, significantly higher concentrations (mM) of BNPP and Iso-OMPA were required for inhibition of serum esterase activity. Of the inhibitors tested, Iso-OMPA in general exhibited the smallest inhibitory effect on ester hydrolysis. Although inhibition of hydrolysis of specific paranitrophenyl and naphthyl esters occurred in the presence of similar amounts of CBDP, the degree of inhibition differed significantly (50-75% vs. > 90%, respectively). These data suggest that there exists in rat serum, a pool of naphthyl ester esterase activity that is very sensitive ex vivo (> 90% inhibition) to CBDP and may be very useful in validating a rodent model for soman toxicity. C1 USA,CTR CHEM RES DEV & ENGN,DIV BIOTECHNOL,ABERDEEN PROVING GROUND,MD 21010. USAF,SCH AEROSP MED,BROOKS AFB,TX 78235. RP CHAMBERS, JP (reprint author), UNIV TEXAS,BRAIN RES LAB BIOCHEM,SAN ANTONIO,TX 78285, USA. FU NIGMS NIH HHS [GM07717] NR 17 TC 6 Z9 7 U1 0 U2 2 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0149-7634 J9 NEUROSCI BIOBEHAV R JI Neurosci. Biobehav. Rev. PD SPR PY 1991 VL 15 IS 1 BP 85 EP 88 DI 10.1016/S0149-7634(05)80096-X PG 4 WC Behavioral Sciences; Neurosciences SC Behavioral Sciences; Neurosciences & Neurology GA FC484 UT WOS:A1991FC48400014 PM 2052204 ER PT J AU CONSTABLE, SH SHERRY, CJ WALTERS, TJ AF CONSTABLE, SH SHERRY, CJ WALTERS, TJ TI AN APPLIED-MODEL FOR THE EVALUATION OF MULTIPLE PHYSIOLOGICAL STRESSORS SO NEUROSCIENCE AND BIOBEHAVIORAL REVIEWS LA English DT Article; Proceedings Paper CT SYMP ON ANIMAL-TO-HUMAN EXTRAPOLATION : ISSUES AND OPPORTUNITIES CY MAR 13-15, 1990 CL SAN ANTONIO, TX SP UNIV TEXAS SAN ANTONIO, COLL SCI & ENGN, DIV LIFE SCI, USAF, DIV HUMAN SYST, MED READINESS ADV DEV OFF, USAF, SCH AEROSP MED, DIV RADIAT SCI, SYST RES LAB, USN, MED RES & DEV COMMAND DE ANIMAL MODEL; CORE TEMPERATURE; EXERCISE; EXTRAPOLATION; HEART RATE; OXYGEN CONSUMPTION; PATAS MONKEY; PHYSIOLOGICAL STRESSOR; PRIMATE EXERCISE WHEEL; RHESUS MONKEY; THERMAL BALANCE ID THERMAL BALANCE; THERMOREGULATION; PATAS AB In everyday life, a human is likely to be exposed to the combined effects of a number of different stressors simultaneously. Consequently, if an applied model is to ultimately provide the best 'fit' between the modeling and modeled phenomena, it must be able to accommodate the evaluation of multiple stressors. Therefore, a multidimensional, primate model is described that can fully accommodate a large number of conceivably stressful, real life scenarios that may be encountered by civilian or military workers. A number of physiological measurements were made in female rhesus monkeys in order to validate the model against previous reports. These evaluations were further expanded to include the experimental perturbation of physical work (exercise). Physiological profiles during activity were extended with the incorporation of radio telemetry. In conclusion, this model allows maximal extrapolation of the potential deleterious or ergogenic effects on systemic physiological function under conditions of realistic operational demands and environments. RP CONSTABLE, SH (reprint author), USAF,SCH AEROSP MED,SYST RES LAB,VNC,BLDG 160,BROOKS AFB,TX 78235, USA. NR 17 TC 3 Z9 3 U1 0 U2 1 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0149-7634 J9 NEUROSCI BIOBEHAV R JI Neurosci. Biobehav. Rev. PD SPR PY 1991 VL 15 IS 1 BP 115 EP 121 DI 10.1016/S0149-7634(05)80102-2 PG 7 WC Behavioral Sciences; Neurosciences SC Behavioral Sciences; Neurosciences & Neurology GA FC484 UT WOS:A1991FC48400020 PM 2052183 ER PT J AU HAGADORNFREATHY, AS YEOMANS, ER HANKINS, GDV AF HAGADORNFREATHY, AS YEOMANS, ER HANKINS, GDV TI VALIDATION OF THE 1988 ACOG FORCEPS CLASSIFICATION-SYSTEM SO OBSTETRICS AND GYNECOLOGY LA English DT Article AB In February 1988, an ACOG Committee Opinion substantially revised the classification of forceps operations. The revision addressed two significant shortcomings of the old system: Outlet forceps had been defined too narrowly and midforceps too imprecisely. We now report the results of a prospective study of 357 forceps deliveries classified using each system. Allowing up to 45-degrees of rotation in an outlet forceps delivery did not increase morbidity measured by any criterion. Dividing the old midforceps group by precisely identifying station and rotation permitted greater stratification of the risks of short-term neonatal and maternal morbidity. We conclude that our results validate the 1988 classification scheme. C1 WILFORD HALL USAF MED CTR,DEPT OBSTET & GYNECOL,SGHO,LACKLAND AFB,TX 78236. NR 10 TC 32 Z9 32 U1 0 U2 0 PU ELSEVIER SCIENCE INC PI NEW YORK PA 655 AVENUE OF THE AMERICAS, NEW YORK, NY 10010 SN 0029-7844 J9 OBSTET GYNECOL JI Obstet. Gynecol. PD MAR PY 1991 VL 77 IS 3 BP 356 EP 360 PG 5 WC Obstetrics & Gynecology SC Obstetrics & Gynecology GA EZ380 UT WOS:A1991EZ38000006 PM 1992398 ER PT J AU BLICK, DW KERENYI, SZ MILLER, S MURPHY, MR BROWN, GC HARTGRAVES, SL AF BLICK, DW KERENYI, SZ MILLER, S MURPHY, MR BROWN, GC HARTGRAVES, SL TI BEHAVIORAL TOXICITY OF ANTICHOLINESTERASES IN PRIMATES - CHRONIC PYRIDOSTIGMINE AND SOMAN INTERACTIONS SO PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR LA English DT Article DE BEHAVIORAL TOXICOLOGY; BEHAVIORAL PHARMACOLOGY; ORGANOPHOSPHATE; CARBAMATE; CHOLINERGIC SYSTEMS; RHESUS MONKEYS; COMPENSATORY TRACKING ID PROTECTION; ACETYLCHOLINESTERASE; PRETREATMENT; INHIBITION; ATROPINE; ANIMALS; TASK AB Dose rates for continuous infusion of pyridostigmine bromide require to inhibit 30% and 60% of normal serum cholinesterase activity in rhesus monkeys were determined. The effects of continuous pyridostigmine infusion at these dose-rates on the behavioral toxicity of 5 daily repeated low-dose exposures to a toxic organophosphate (soman) were determined no to be deleterious; in fact, they were slightly (and variably) protective. Relative to controls (5-day soman ED50 = 0.89-mu-g/kg/day), pyridostigmine infusions producing 30% and 60% inhibition produced 5-day ED50s of 1.25 and 1.11-mu-g/kg/day), respectively. Variability in response to the pyridostigmine-soman combinations appeared to be greater than in response to daily soman exposure without pyridostigmine infusion. C1 USAF,SCH AEROSP MED,DIV RADIAT SCI,BROOKS AFB,TX 78235. RP BLICK, DW (reprint author), USAF,SCH AEROSP MED,DIV ARVIN CALSPAN,SYST RES LABS,BROOKS AFB,TX 78235, USA. NR 30 TC 26 Z9 26 U1 0 U2 0 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0091-3057 J9 PHARMACOL BIOCHEM BE JI Pharmacol. Biochem. Behav. PD MAR PY 1991 VL 38 IS 3 BP 527 EP 532 DI 10.1016/0091-3057(91)90008-P PG 6 WC Behavioral Sciences; Neurosciences; Pharmacology & Pharmacy SC Behavioral Sciences; Neurosciences & Neurology; Pharmacology & Pharmacy GA FD888 UT WOS:A1991FD88800008 PM 2068189 ER PT J AU SABOCHICK, MJ LAM, NQ AF SABOCHICK, MJ LAM, NQ TI RADIATION-INDUCED AMORPHIZATION OF ORDERED INTERMETALLIC COMPOUNDS CUTI, CUTI2, AND CU4TI3 - A MOLECULAR-DYNAMICS STUDY SO PHYSICAL REVIEW B LA English DT Article ID IRRADIATION-INDUCED AMORPHIZATION; EMBEDDED-ATOM METHOD; AMORPHOUS TRANSITION; ELECTRON-IRRADIATION; ATOMISTIC SIMULATION; DEFECT RECOVERY; CRYSTALLINE; METALS; DEPENDENCE; DISORDER AB Solid-state amorphization resulting from the introduction of chemical disorder and point defects in the ordered intermetallic compounds CuTi, CuTi2, and Cu4Ti3 was investigated, with use of the isobaric-isothermal molecular-dynamics method in conjunction with embedded-atom potentials. Antisite defects were produced by randomly exchanging Cu and Ti atoms, and vacancies and interstitials were created by removing atoms at random from their normal sites and inserting atoms at random positions in the lattice, respectively. The potential energy, volume expansion, and pair-correlation function were calculated as functions of the numbers of atoms exchanges and point defects. The results indicated that, although both chemical disordering and point-defect introduction increased the system energy and volume, the presence of point defects was essential to trigger the crystalline-to-amorphous transition. By comparing the pair-correlation function calculated after the introduction of point defects with that of the quenched liquid alloy, the critical damage dose (in dpa, displacements per atom) for amorphization was estimated for each compound: approximately 0.7 dpa for CuTi, approximately 0.5 dpa for CuTi2, and approximately 0.6 dpa for Cu4Ti3. At the onset of amorphization, the volume expansions were found to be approximately 1.9%, approximately 3.7%, and approximately 1.7% for these respective compounds. In general, the results obtained in the present work are in good agreement with experimental observations. C1 ARGONNE NATL LAB,DIV MAT SCI,ARGONNE,IL 60439. RP SABOCHICK, MJ (reprint author), USAF,INST TECHNOL,DEPT ENGN PHYS,WRIGHT PATTERSON AFB,OH 45433, USA. NR 44 TC 94 Z9 94 U1 0 U2 16 PU AMERICAN PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0163-1829 J9 PHYS REV B JI Phys. Rev. B PD MAR 1 PY 1991 VL 43 IS 7 BP 5243 EP 5252 DI 10.1103/PhysRevB.43.5243 PN A PG 10 WC Physics, Condensed Matter SC Physics GA FA992 UT WOS:A1991FA99200005 ER PT J AU BAREFOOT, JC PATTERSON, J HANEY, T WILLIAMS, RB AF BAREFOOT, JC PATTERSON, J HANEY, T WILLIAMS, RB TI HOSTILITY AND EARLY-STAGE CORONARY-ARTERY DISEASE (CAD) SO PSYCHOSOMATIC MEDICINE LA English DT Meeting Abstract C1 DUKE UNIV,MED CTR,DURHAM,NC 27710. USAF,SCH AEROSP MED,DURHAM,NC 27710. NR 0 TC 0 Z9 0 U1 0 U2 0 PU WILLIAMS & WILKINS PI BALTIMORE PA 351 WEST CAMDEN ST, BALTIMORE, MD 21201-2436 SN 0033-3174 J9 PSYCHOSOM MED JI Psychosom. Med. PD MAR-APR PY 1991 VL 53 IS 2 BP 234 EP 234 PG 1 WC Psychiatry; Psychology; Psychology, Multidisciplinary SC Psychiatry; Psychology GA FB284 UT WOS:A1991FB28400075 ER PT J AU QUINN, DW AF QUINN, DW TI A BANACH-SPACE SOLUTION OF AN ABSTRACT CAUCHY-PROBLEM WHICH HAS ROBIN BOUNDARY DATA SO QUARTERLY OF APPLIED MATHEMATICS LA English DT Article ID DERMAL ABSORPTION; EQUATIONS; VAPORS AB In this paper, a problem which involves the diffusion equation coupled by way of Robin boundary data with a nonlinear system of ordinary differential equations is considered. This problem has been proposed as a model to describe the absorption through the skin, the distribution throughout the body, and the metabolism of a substance in a mammal. The problem is set as an abstract Cauchy problem in a Banach space and is shown to have a unique solution. Finite dimensional approximations of the problem are obtained by replacing the spatial partial derivatives with finite differences. The approximate solutions are shown to converge to the exact solution of the original problem. Comparisons of numerical solutions with experimental data are presented. RP QUINN, DW (reprint author), USAF,INST TECHNOL,WRIGHT PATTERSON AFB,OH 45433, USA. NR 11 TC 0 Z9 0 U1 0 U2 0 PU AMER MATHEMATICAL SOC PI PROVIDENCE PA 201 CHARLES ST, PROVIDENCE, RI 02940-2213 SN 0033-569X J9 Q APPL MATH JI Q. Appl. Math. PD MAR PY 1991 VL 49 IS 1 BP 179 EP 200 PG 22 WC Mathematics, Applied SC Mathematics GA FD904 UT WOS:A1991FD90400014 ER PT J AU FOX, MW MENDILLO, M KLOBUCHAR, JA AF FOX, MW MENDILLO, M KLOBUCHAR, JA TI IONOSPHERIC EQUIVALENT SLAB THICKNESS AND ITS MODELING APPLICATIONS SO RADIO SCIENCE LA English DT Article ID GEOMAGNETIC STORMS; AVERAGE BEHAVIOR; LOW-LATITUDE; F-REGION AB A data base of equivalent slab thickness observations covering nearly two complete solar cycles has been obtained at a mid-latitude site (Hamilton, Massachusetts). The mean variations are described both qualitatively, in terms of changes of profile shapes, and quantitatively, in terms of a simple numerical model. A number of currently available ionospheric models have also been used to predict values of slab thickness (tau = total electron content/N(max)) over Hamilton, Massachusetts, and comparisons of these values with those observed provided validation of the models. Adjustments to the model profiles were suggested in a couple of cases. C1 USAF,GEOPHYS LAB,BEDFORD,MA 01731. RP FOX, MW (reprint author), BOSTON UNIV,CTR SPACE SCI,725 COMMONWEALTH AVE,BOSTON,MA 02215, USA. RI Mendillo, Michael /H-4397-2014 NR 24 TC 21 Z9 21 U1 0 U2 0 PU AMER GEOPHYSICAL UNION PI WASHINGTON PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 SN 0048-6604 J9 RADIO SCI JI Radio Sci. PD MAR-APR PY 1991 VL 26 IS 2 BP 429 EP 438 DI 10.1029/90RS02624 PG 10 WC Astronomy & Astrophysics; Geochemistry & Geophysics; Meteorology & Atmospheric Sciences; Remote Sensing; Telecommunications SC Astronomy & Astrophysics; Geochemistry & Geophysics; Meteorology & Atmospheric Sciences; Remote Sensing; Telecommunications GA FH128 UT WOS:A1991FH12800012 ER PT J AU WEITZEN, JA BOURQUE, S OSTERGAARD, JC BENCH, PM BAILY, AD AF WEITZEN, JA BOURQUE, S OSTERGAARD, JC BENCH, PM BAILY, AD TI DISTRIBUTIONS OF UNDERDENSE METEOR TRAIL AMPLITUDES AND ITS APPLICATION TO METEOR SCATTER COMMUNICATION-SYSTEM DESIGN SO RADIO SCIENCE LA English DT Article AB Analysis of data from recent experiments leads to the observation that distributions of underdense meteor trail peak signal amplitudes differ from classic predictions. In this paper the distribution of trail amplitudes in decibels relative to 1 W (dBw) is considered, and it is shown that Lindberg's theorem can be used to apply central limit arguments to this problem. It is illustrated that a Gaussian model for the distribution of the logarithm of the peak received signal level of underdense trials provides a better fit to data than classic approaches. Distributions of underdense meteor trail amplitudes at five frequencies are compared to a Gaussian distribution and the classic model. Implications of the Gaussian assumption on the design of communication systems are discussed. C1 USAF,SYST COMMAND,GEOPHYS LAB,BEDFORD,MA 01731. RP WEITZEN, JA (reprint author), UNIV LOWELL,DEPT ELECT ENGN,LOWELL,MA 01854, USA. NR 12 TC 7 Z9 7 U1 0 U2 0 PU AMER GEOPHYSICAL UNION PI WASHINGTON PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 SN 0048-6604 J9 RADIO SCI JI Radio Sci. PD MAR-APR PY 1991 VL 26 IS 2 BP 451 EP 458 DI 10.1029/90RS02428 PG 8 WC Astronomy & Astrophysics; Geochemistry & Geophysics; Meteorology & Atmospheric Sciences; Remote Sensing; Telecommunications SC Astronomy & Astrophysics; Geochemistry & Geophysics; Meteorology & Atmospheric Sciences; Remote Sensing; Telecommunications GA FH128 UT WOS:A1991FH12800014 ER PT J AU LAMANNA, CA SHAW, WH AF LAMANNA, CA SHAW, WH TI A PERFORMANCE STUDY OF THE HYPERCUBE PARALLEL PROCESSOR ARCHITECTURE SO SIMULATION LA English DT Article AB This simulation study investigated the relationship between workload characteristics and process speedup obtainable on a hypercube parallel processor architecture. There were two goals: the first was to determine the functional relationship between workload characteristics and speedup, and the second was to show how simulation could be used to model the concurrently executing processes to allow estimation of such a relation. The hypercube implementation used in this study was a packet-switched network with predetermined routing and a balanced computational workload. Three independent variables were controlled: total computational workload, number of processors and the message traffic load. A benchmark program was used to estimate the fundamental timing models and to validate a discrete event simulation. Results of this study are useful to software designers seeking to predict the degree of performance improvement attainable on a hypercube class machine. The methodology and results can be extended to other parallel processing architectures. C1 FLORIDA INST TECHNOL,TECHNOL MANAGEMENT & OPERAT RES,MELBOURNE,FL 32901. RP LAMANNA, CA (reprint author), USAF,INST TECHNOL,DEPT ELECT & COMP ENGN,WRIGHT PATTERSON AFB,OH 45433, USA. NR 14 TC 2 Z9 2 U1 0 U2 0 PU SIMULATION COUNCILS INC PI SAN DIEGO PA PO BOX 17900, SAN DIEGO, CA 92117 SN 0037-5497 J9 SIMULATION JI Simulation PD MAR PY 1991 VL 56 IS 3 BP 185 EP 196 DI 10.1177/003754979105600308 PG 12 WC Computer Science, Interdisciplinary Applications; Computer Science, Software Engineering SC Computer Science GA FE618 UT WOS:A1991FE61800007 ER PT J AU ANDRZEJEWSKI, C YOUNG, PJ CINES, DB SILBERSTEIN, LE AF ANDRZEJEWSKI, C YOUNG, PJ CINES, DB SILBERSTEIN, LE TI HETEROGENEITY OF HUMAN RED-CELL AUTOANTIBODIES ASSESSED BY ISOELECTRIC-FOCUSING SO TRANSFUSION LA English DT Article ID IDIOTYPIC CROSS-REACTIONS; HEMOLYTIC-ANEMIA; LUPUS AUTOANTIBODIES; SYSTEMIC LUPUS; ANTIBODIES; DNA; DIVERSITY; IGM AB Human red cell (RBC) autoantibodies may be the products of a single lymphocyte clone or of a restricted number of clones. For insight into the clonal distribution of human RBC autoantibodies, serum fractions from 28 individuals with various forms of autoimmune hemolytic anemia (AHA) and two nonanemic individuals with positive direct antiglobulin tests were separated by isoelectric focusing (IEF), and RBC binding in each fraction was quantitated with a solid-phase radioimmunoassay. IEF fractions of serum from normal volunteers and patients with nonimmune hemolytic anemia served as controls. These studies indicate that RBC antibodies are found in a restricted number of IEF fractions in sera from some patients with immune hemolytic anemia. IEF fractions containing RBC-binding activity vary among patients with idiopathic AHA, and distinct patterns of binding activity are found in serum from some patients with AHA associated with alphamethyldopa and procainamide or with B-cell immunoproliferative diseases. These findings suggest that the mechanism leading to autoantibody production may differ among patients with the various forms of immune hemolytic anemia. C1 UNIV PENN,SCH MED,DEPT PATHOL & LAB MED,PHILADELPHIA,PA 19104. UNIV PENN,SCH MED,DEPT MED,PHILADELPHIA,PA 19104. RP ANDRZEJEWSKI, C (reprint author), WILFORD HALL USAF MED CTR,SGHLCB,DEPT PATHOL,CTR BLOOD DONOR,TRANSFUS MED SERV,LACKLAND AFB,TX 78236, USA. FU NIDDK NIH HHS [R29-DK-3906S-03] NR 27 TC 5 Z9 5 U1 0 U2 0 PU AMER ASSOC BLOOD BANKS PI BETHESDA PA 8101 GLENBROOK RD, BETHESDA, MD 20814-2749 SN 0041-1132 J9 TRANSFUSION JI Transfusion PD MAR-APR PY 1991 VL 31 IS 3 BP 236 EP 244 DI 10.1046/j.1537-2995.1991.31391165173.x PG 9 WC Hematology SC Hematology GA FB961 UT WOS:A1991FB96100010 PM 2003324 ER PT J AU WILD, WJ AF WILD, WJ TI LIGHT-CURVE INVERSION FORMALISM SO ASTROPHYSICAL JOURNAL LA English DT Article DE ASTEROIDS; NUMERICAL METHODS; PHOTOMETRY; PLANETS, PLUTO ID REGULARIZED PSEUDOINVERSE METHOD; ASTEROID LIGHTCURVES; IMAGE-RESTORATION; SURFACE; PLUTO AB A block matrix formalism is presented for the light-curve inversion task, which rigorously incorporates photometric data taken at different aspects and phase angles. With sufficiently dense coverage of opposition and nonopposition light curves, the ill-posed nature of the light-curve inversion problem may be reduced. C1 USAF,WEAP LAB,PROPAGAT BRANCH,WASHINGTON,DC 20330. NR 32 TC 10 Z9 10 U1 0 U2 0 PU UNIV CHICAGO PRESS PI CHICAGO PA 5720 S WOODLAWN AVE, CHICAGO, IL 60637 SN 0004-637X J9 ASTROPHYS J JI Astrophys. J. PD FEB 20 PY 1991 VL 368 IS 2 BP 622 EP 625 DI 10.1086/169728 PN 1 PG 4 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA EX185 UT WOS:A1991EX18500033 ER PT J AU TURCHI, PJ DAVIS, JF ALME, ML BIRD, G BOYER, C COFFEY, SK CONTE, D SEILER, SW BAKER, WL DEGNAN, JH HALL, DJ HOLMES, JL MCCULLOUGH, WF PRICE, DW BUFF, J FRESE, MH PETERKIN, RE RODERICK, NF GRAHAM, JD LOPEZ, EA AF TURCHI, PJ DAVIS, JF ALME, ML BIRD, G BOYER, C COFFEY, SK CONTE, D SEILER, SW BAKER, WL DEGNAN, JH HALL, DJ HOLMES, JL MCCULLOUGH, WF PRICE, DW BUFF, J FRESE, MH PETERKIN, RE RODERICK, NF GRAHAM, JD LOPEZ, EA TI GENERATION OF HIGH-ENERGY X-RADIATION USING A PLASMA-FLOW SWITCH SO JOURNAL OF APPLIED PHYSICS LA English DT Article AB Experiments with coaxial plasma guns at currents in excess of ten megamperes have resulted in the production of high-voltage pulses (0.5 MV) and hard x radiation (10-200 keV). The x-radiation pulse occurs substantially after the high-voltage pulse suggesting that high-energy electrons are generated by dynamic processes in a very high speed (> 10(6) m/s), magnetized plasma flow. Such flows, which result from acceleration of relatively low-density plasma (10(-4) vs 1.0 kg/m3) by magnetic fields of 20-30 T, support high voltages by the back electromotive force-uXB during the opening switch phase of the plasma flow switch. A simple model of classical ion slowing down and subsequent heating of background electrons can explain spectral evidence of 30-keV electron temperatures in fully stripped aluminum plasma formed from plasma flows of 1-2 X 10(6) m/s. Similar modeling and spectral evidence indicates tungsten ion kinetic energies of 4.5 MeV and 46 keV electron temperatures of a highly stripped tungsten plasma. C1 USAF,WEAP LAB,KIRTLAND AFB,NM 87117. MISSION RES CORP,ALBUQUERQUE,NM 87106. MAXWELL LABS INC,ALBUQUERQUE,NM 87119. RP TURCHI, PJ (reprint author), RES & DEV ASSOCIATES INC,ALEXANDRIA,VA 22314, USA. NR 14 TC 8 Z9 8 U1 1 U2 2 PU AMER INST PHYSICS PI WOODBURY PA CIRCULATION FULFILLMENT DIV, 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2999 SN 0021-8979 J9 J APPL PHYS JI J. Appl. Phys. PD FEB 15 PY 1991 VL 69 IS 4 BP 1999 EP 2007 DI 10.1063/1.348773 PG 9 WC Physics, Applied SC Physics GA EZ664 UT WOS:A1991EZ66400028 ER PT J AU STONE, DH HONEY, DA AF STONE, DH HONEY, DA TI EFFICIENT PULSED CO2-LASER CALCULATIONS SO JOURNAL OF APPLIED PHYSICS LA English DT Note ID EXCITATION AB A computationally efficient scheme for generating pumping rates was developed for use with a pulsed CO2 laser model. A steady-state solution of the Boltzmann electron transport equation generates the rates. Vibrational temperatures for the CO2 and N2 populations are determined by iterating the Boltzmann solver with the rate equation model. Rapid convergence and coarse grids allow quick calculations of pulse shape, peak power, and total energy. Results compare well with a fully time-dependent Boltzmann solver. RP STONE, DH (reprint author), USAF,INST TECHNOL,WRIGHT PATTERSON AFB,OH 45433, USA. NR 8 TC 0 Z9 0 U1 0 U2 0 PU AMER INST PHYSICS PI WOODBURY PA CIRCULATION FULFILLMENT DIV, 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2999 SN 0021-8979 J9 J APPL PHYS JI J. Appl. Phys. PD FEB 15 PY 1991 VL 69 IS 4 BP 2719 EP 2721 DI 10.1063/1.348624 PG 3 WC Physics, Applied SC Physics GA EZ664 UT WOS:A1991EZ66400149 ER PT J AU YU, PW REYNOLDS, DC SANDERS, GD BAJAJ, KK STUTZ, CE EVANS, KR AF YU, PW REYNOLDS, DC SANDERS, GD BAJAJ, KK STUTZ, CE EVANS, KR TI ELECTRIC-FIELD EFFECTS OF THE EXCITONS IN ASYMMETRIC TRIANGULAR ALXGA1-XAS-GAAS QUANTUM-WELLS SO PHYSICAL REVIEW B LA English DT Article ID PHOTOCURRENT SPECTROSCOPY; ELECTROABSORPTION; DEPENDENCE; GAAS AB Photocurrent spectroscopy of asymmetric triangular quantum wells in an electric field perpendicular to the heterointerface is used to study exciton transition energy and oscillator strength under electric fields ranging from -10(5) to +10(5) V/cm. The transition energy and oscillator strength strongly depend on the field direction and magnitude. The lowest-lying heavy- and light-hole excitons show linear Stark shifts that are small compared with that of the corresponding rectangular well. A large energy shift is seen for the transition of the n = 2 electron subband to m = 1 heavy-hole subband in the negative-field region. The results of our experiment are in good agreement with a theoretical calculation based on a multiband effective-mass approach, which incorporates valence-band mixing. C1 ARIZONA STATE UNIV,DEPT ELECT & COMP ENGN,TEMPE,AZ 85287. USAF,WRIGHT RES & DEV CTR,ELECTR TECHNOL LAB,WRIGHT PATTERSON AFB,OH 45433. RP YU, PW (reprint author), WRIGHT STATE UNIV,RES CTR,DAYTON,OH 45435, USA. NR 22 TC 11 Z9 11 U1 0 U2 2 PU AMERICAN PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0163-1829 J9 PHYS REV B JI Phys. Rev. B PD FEB 15 PY 1991 VL 43 IS 5 BP 4344 EP 4348 DI 10.1103/PhysRevB.43.4344 PG 5 WC Physics, Condensed Matter SC Physics GA EX921 UT WOS:A1991EX92100066 ER PT J AU DERDAK, S DIXON, P WATTS, H PENNEY, D PHIPPS, R AF DERDAK, S DIXON, P WATTS, H PENNEY, D PHIPPS, R TI CD4 EXPRESSION IN LUNG FIBROBLASTS SO LANCET LA English DT Letter C1 USAF,WILFORD HALL MED CTR,CLIN INVEST DIRECTORATE,LACKLAND AFB,TX 78236. UNIV ROCHESTER,CTR CANC,ROCHESTER,NY 14627. RP DERDAK, S (reprint author), USAF,WILFORD HALL MED CTR,PULM CRIT CARE MED SERV,LACKLAND AFB,TX 78236, USA. NR 4 TC 12 Z9 14 U1 0 U2 0 PU LANCET LTD PI LONDON PA 42 BEDFORD SQUARE, LONDON, ENGLAND WC1B 3SL SN 0140-6736 J9 LANCET JI Lancet PD FEB 9 PY 1991 VL 337 IS 8737 BP 374 EP 374 DI 10.1016/0140-6736(91)91015-M PG 1 WC Medicine, General & Internal SC General & Internal Medicine GA EX362 UT WOS:A1991EX36200067 PM 1671279 ER PT J AU VIGGIANO, AA MORRIS, RA DALE, F PAULSON, JF HENCHMAN, MJ MILLER, TM MILLER, AES AF VIGGIANO, AA MORRIS, RA DALE, F PAULSON, JF HENCHMAN, MJ MILLER, TM MILLER, AES TI GAS-PHASE ACIDITIES OF HPO3 AND HPO2 - ENTHALPIES OF DEPROTONATION SO JOURNAL OF PHYSICAL CHEMISTRY LA English DT Article ID FLOW-DRIFT TECHNIQUE; RATE CONSTANT MEASUREMENTS; ION MOBILITY; PROTON-TRANSFER; TEMPERATURE; PHOSPHORUS; PYRIDINE; AFFINITY; N+; D2 AB We have measured the rate constants for the endothermic proton-transfer reactions of PO3- with HI, PO2- with HCl, and NO3- with HCl as a function of average center-of-mass kinetic energy in a drift tube. Activation energies were derived from the data. Using the known endothermicity of the last reaction as a calibration, the endothermicities of the first two reactions were derived. This allowed the determination of DELTA-H-degrees acid values for HPO3 and HPO2 of 1300(-9)+15 and 1376 +/- 17 kJ mol-1, respectively. This value of DELTA-H-degrees acid for HPO3 establishes an acidity for the first time for a compound more acidic than HI (1315 kJ mol-1) (ref 1). C1 BRANDEIS UNIV,DEPT CHEM,WALTHAM,MA 02254. UNIV OKLAHOMA,DEPT PHYS & ASTRON,NORMAN,OK 73019. UNIV OKLAHOMA,DEPT CHEM & BIOCHEM,NORMAN,OK 73019. RP VIGGIANO, AA (reprint author), USAF,GEOPHYS LAB,DIV IONOSPHER PHYS,BEDFORD,MA 01731, USA. NR 20 TC 9 Z9 9 U1 0 U2 4 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 SN 0022-3654 J9 J PHYS CHEM-US JI J. Phys. Chem. PD FEB 7 PY 1991 VL 95 IS 3 BP 1275 EP 1277 DI 10.1021/j100156a044 PG 3 WC Chemistry, Physical SC Chemistry GA EW478 UT WOS:A1991EW47800044 ER PT J AU STEVENSON, WTK GOLDFARB, IJ AF STEVENSON, WTK GOLDFARB, IJ TI CHARACTERIZATION OF ACETYLENE TERMINATED SULFONE (ATS) RESIN .1. CHEMICAL CHARACTERIZATION OF THE RESIN SO JOURNAL OF APPLIED POLYMER SCIENCE LA English DT Article ID POLYMERIZATION AB An acetylene terminated sulfone resin mixture, prepared under contract for the Air Force, was subjected to a fairly extensive compositional analysis. Monomer, dimer, higher oligomers, solvents, and anomalous side products of synthesis were isolated, identified, and quantified using separatory procedures such as column chromatography and thin film flash distillation, in conjunction with techniques of chemical analysis such as infrared and nuclear magnetic resonance spectroscopy, size exclusion chromatography, and elemental analysis. By these means we were able to precisely characterize the resin mixture and, by so doing, identify some side products of synthesis; most notably, a class of abnormal coupling product able to chelate palladium (a catalyst used in acetylation of the resin) and, therefore, accelerate subsequent acetylene polymerizations in the resin mixture. C1 USAF,WRIGHT AERONAUT LABS,MLBP,WRIGHT PATTERSON AFB,OH 45433. NR 7 TC 6 Z9 6 U1 0 U2 0 PU JOHN WILEY & SONS INC PI NEW YORK PA 605 THIRD AVE, NEW YORK, NY 10158-0012 SN 0021-8995 J9 J APPL POLYM SCI JI J. Appl. Polym. Sci. PD FEB 5 PY 1991 VL 42 IS 3 BP 665 EP 677 DI 10.1002/app.1991.070420312 PG 13 WC Polymer Science SC Polymer Science GA ET467 UT WOS:A1991ET46700012 ER PT J AU STEVENSON, WTK GOLDFARB, IJ SOLOSKI, EJ HOUTZ, MJ AF STEVENSON, WTK GOLDFARB, IJ SOLOSKI, EJ HOUTZ, MJ TI CHARACTERIZATION OF ACETYLENE TERMINATED SULFONE (ATS) RESIN .2. THERMAL-ANALYSIS OF THE RESIN SO JOURNAL OF APPLIED POLYMER SCIENCE LA English DT Article ID POLYMERIZATION AB The kinetics and thermodynamics of the cure and post-cure reactions of an acetylene terminated sulfone (ATS) resin mixture and pure fractions from that mixture were studied using differential scanning calorimetry. Thermal stabilities were measured by programmed thermogravimetry under helium, and oxidative stabilities using isothermal thermogravimetry in air. Microstructural changes accompanying the cure reaction were identified using infrared spectroscopy. Early products of thermal degradation were trapped for identification and quantitative analysis using the technique of sub-ambient thermal volatilization analysis. We found that glass transition temperatures increase with crosslink density in the resin, that oxygen is able to copolymerize or couple with the polyenes to produce peroxides or hydroperoxides (respectively) which subsequently decompose to form terminal alcohols on the polyene, that weight loss in air at 600-degrees-F is an oxidative process that is insensitive to resin crosslink density, and that sulfone functionality constitutes the thermal weak link in the ATS resin system. C1 USAF,WRIGHT AERONAUT LABS,MLBP,WRIGHT PATTERSON AFB,OH 45433. NR 11 TC 13 Z9 14 U1 0 U2 0 PU JOHN WILEY & SONS INC PI NEW YORK PA 605 THIRD AVE, NEW YORK, NY 10158-0012 SN 0021-8995 J9 J APPL POLYM SCI JI J. Appl. Polym. Sci. PD FEB 5 PY 1991 VL 42 IS 3 BP 679 EP 691 DI 10.1002/app.1991.070420313 PG 13 WC Polymer Science SC Polymer Science GA ET467 UT WOS:A1991ET46700013 ER PT J AU FUCHS, D SHEARER, GM BOSWELL, RN LUCEY, DR CLERICI, M REIBNEGGER, G WERNER, ER ZAJAC, RA WACHTER, H AF FUCHS, D SHEARER, GM BOSWELL, RN LUCEY, DR CLERICI, M REIBNEGGER, G WERNER, ER ZAJAC, RA WACHTER, H TI NEGATIVE CORRELATION BETWEEN BLOOD-CELL COUNTS AND SERUM NEOPTERIN CONCENTRATION IN PATIENTS WITH HIV-1 INFECTION SO AIDS LA English DT Note DE ANEMIA; CYTOKINE; HEMATOPOIESIS; HIV; IMMUNE STIMULATION; NEOPTERIN ID TUMOR NECROSIS FACTOR; IMMUNODEFICIENCY VIRUS TYPE-1; INTERFERON-GAMMA; PROGENITOR CELLS; BONE-MARROW; MARKER; LINES AB Hematopoietic disturbances are common in patients with HIV-1 infection. Recent studies on immune activation markers such as neopterin demonstrate that HIV-1 infection is associated with chronic immune activation. We investigated a possible association between serum neopterin concentrations and blood cell counts (CD4+ T cells, white blood cells, platelets, red blood cells) and hemoglobin and hematocrit in 94 HIV-1-seropositive individuals [52 Walter Reed (WR) stage 1, 31 WR2, one WR5, and 10 WR6]. There were significant negative correlations between neopterin concentrations and CD4+ T cells, hemoglobin, hematocrit and platelets. These correlations were also significant if either only WR1 and WR2 patients or the entire set of data were considered for calculations. Thus, hematological abnormalities are associated with chronic immune activation in patients with HIV-1 infection. Large amounts of neopterin are released by human macrophages on stimulation with interferon-gamma (IFN-gamma), and tumor necrosis factor alpha (TNF-alpha) further enhances the effect of IFN-gamma. Therefore, our data suggest that activated immune cells and specific cytokines such as IFN-gamma and TNF-alpha are involved inhibiting hematopoiesis. C1 UNIV INNSBRUCK, INST MED CHEM & BIOCHEM, FRITZ PREGL STR 3, A-6020 INNSBRUCK, AUSTRIA. UNIV INNSBRUCK, LUDWIG BOLTZMANN INST AIDS RES, A-6020 INNSBRUCK, AUSTRIA. NCI, EXPTL IMMUNOL BRANCH, BETHESDA, MD 20892 USA. USAF, SGHMMI, HIV UNIT, LACKLAND AFB, TX 78236 USA. RI Reibnegger, Gilbert/H-5742-2012 OI Reibnegger, Gilbert/0000-0001-7202-2426 NR 28 TC 27 Z9 27 U1 0 U2 1 PU LIPPINCOTT WILLIAMS & WILKINS PI PHILADELPHIA PA TWO COMMERCE SQ, 2001 MARKET ST, PHILADELPHIA, PA 19103 USA SN 0269-9370 EI 1473-5571 J9 AIDS JI Aids PD FEB PY 1991 VL 5 IS 2 BP 209 EP 212 DI 10.1097/00002030-199102000-00012 PG 4 WC Immunology; Infectious Diseases; Virology SC Immunology; Infectious Diseases; Virology GA FF379 UT WOS:A1991FF37900012 PM 1674419 ER PT J AU BHOWMICK, SK JOHNSON, KR RETTIG, KR AF BHOWMICK, SK JOHNSON, KR RETTIG, KR TI RICKETS CAUSED BY VITAMIN-D DEFICIENCY IN BREAST-FED INFANTS IN THE SOUTHERN UNITED-STATES SO AMERICAN JOURNAL OF DISEASES OF CHILDREN LA English DT Letter ID NUTRITIONAL RICKETS; HUMAN-MILK; EXPOSURE C1 UNIV SO ALABAMA,MOBILE,AL 36688. RP BHOWMICK, SK (reprint author), USAF,MED CTR,DEPT PEDIAT,KEESLER AFB,MS 39534, USA. NR 17 TC 26 Z9 26 U1 0 U2 0 PU AMER MEDICAL ASSOC PI CHICAGO PA 515 N STATE ST, CHICAGO, IL 60610 SN 0002-922X J9 AM J DIS CHILD JI Am. J. Dis. Child. PD FEB PY 1991 VL 145 IS 2 BP 127 EP 130 PG 4 WC Pediatrics SC Pediatrics GA EX226 UT WOS:A1991EX22600004 PM 1817461 ER PT J AU NISH, WA WHISMAN, BA GOETZ, DW RAMIREZ, DA AF NISH, WA WHISMAN, BA GOETZ, DW RAMIREZ, DA TI ANAPHYLAXIS TO ANNATTO DYE - A CASE-REPORT SO ANNALS OF ALLERGY LA English DT Article AB Annatto dye is an orange-yellow food coloring extracted from the seeds of the tree Bixa orellana. It is commonly used in cheeses, snack foods, beverages, and cereals. Previously reported adverse reactions associated with annatto dye have included urticaria and angioedema. We present a patient who developed urticaria, angioedema, and severe hypotension within 20 minutes following ingestion of milk and Fiber One(TM) cereal, which contained annatto dye. Subsequent skin tests to milk, wheat, and corn were negative. The patient had a strong positive skin test to annatto dye, while controls had no response. The nondialyzable fraction of annatto dye on SDS-PAGE demonstrated two protein staining bands in the range of 50 kD. Immunoblotting demonstrated patient IgE-specific for one of these bands, while controls showed no binding. Annatto dye may contain contaminating or residual seed proteins to which our patient developed IgE hypersensitivity. Annatto dye is a potential rare cause of anaphylaxis. C1 WILFORD HALL USAF MED CTR,SGHMMA,DEPT MED,ALLERGY IMMUNOL SERV,LACKLAND AFB,TX 78236. NR 2 TC 38 Z9 42 U1 0 U2 4 PU AMER COLL ALLERGY ASTHMA IMMUNOLOGY PI ARLINGTON HTS PA 85 WEST ALGONQUIN RD SUITE 550, ARLINGTON HTS, IL 60005 SN 0003-4738 J9 ANN ALLERGY JI Ann. Allergy PD FEB PY 1991 VL 66 IS 2 BP 129 EP 131 PG 3 WC Allergy SC Allergy GA EY475 UT WOS:A1991EY47500004 PM 1994783 ER PT J AU HOPKINS, FK BROWN, GJ AF HOPKINS, FK BROWN, GJ TI LIGHT-SCATTERING BY INCLUSIONS IN CRYSTALS SO APPLIED OPTICS LA English DT Article ID AGGASE2 AB Optical transmission data can aid in the analysis of nonabsorbing inclusions in crystals. For illustration, the inclusions in a AgGaSe2 sample are analyzed. RP HOPKINS, FK (reprint author), USAF,WRIGHT RES & DEV CTR,MAT LAB,WRIGHT PATTERSON AFB,OH 45433, USA. NR 9 TC 1 Z9 1 U1 0 U2 0 PU OPTICAL SOC AMER PI WASHINGTON PA 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 SN 0003-6935 J9 APPL OPTICS JI Appl. Optics PD FEB 1 PY 1991 VL 30 IS 4 BP 384 EP 386 PG 3 WC Optics SC Optics GA EW644 UT WOS:A1991EW64400012 PM 20582002 ER PT J AU CLARK, FO AF CLARK, FO TI YOUNG STELLAR OBJECTS DETECTED BY IRAS SO ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES LA English DT Article DE INFRARED, SOURCES; SPECTROPHOTOMETRY; STARS, PRE-MAIN-SEQUENCE ID DARK CLOUDS; DENSE CORES; AMMONIA OBSERVATIONS; MOLECULAR OUTFLOWS; NH3 OBSERVATIONS; REGIONS; TAURUS; HC5N AB Fluxes of 453 IRAS point sources selected for proximity to dense gas have been accurately determined by co-adding IRAS data. From this set, 258 sources are detected in all four bands: 12, 25, 60, and 100-mu-m. As distance from dense molecular material increases, these sources exhibit systematic trends in color and a markedly decreasing luminosity. These trends are broadly consistent with expected evolutionary changes in these stars, with younger objects found closer to dense gas. These data suggest a subtle variation on the criterion for identifying the youngest objects detectable by IRAS, in addition to that of steeply rising spectra: a color temperature which is uniform across all four IRAS bands in the range 40-50 K. These characteristics are used as a criterion to select point sources as candidate very young pre-main-sequence stars. RP CLARK, FO (reprint author), USAF,SC,OPC,GEOPHYS LAB,BEDFORD,MA 01731, USA. NR 28 TC 40 Z9 40 U1 0 U2 0 PU UNIV CHICAGO PRESS PI CHICAGO PA 5720 S WOODLAWN AVE, CHICAGO, IL 60637 SN 0067-0049 J9 ASTROPHYS J SUPPL S JI Astrophys. J. Suppl. Ser. PD FEB PY 1991 VL 75 IS 2 BP 611 EP 628 DI 10.1086/191543 PG 18 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA EU740 UT WOS:A1991EU74000014 ER PT J AU WEBB, JT OAKLEY, CJ MEEKER, LJ AF WEBB, JT OAKLEY, CJ MEEKER, LJ TI UNPREDICTABILITY OF FIGHTER PILOT-G TOLERANCE USING ANTHROPOMETRIC AND PHYSIOLOGICAL VARIABLES SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Article ID AIRCREW; ACCELERATION; SEATS AB Correlation and regression analyses were used to study relationships between centrifuge G tolerances of 1,434 fighter pilots during High-G Training (HGT) and anthropometric and physiologic variables. Multiple regression analyses yielded a four-variable model in which gradual onset run (GOR) relaxed-G tolerance was inversely correlated with height and directly correlated with age, weight, and diastolic blood pressure. Although the four-variable model was able to predict more of the variation in G tolerance than any single variable, neither method showed a correlation (r) of greater than 0.35 with GOR relaxed or straining G tolerance. No subject variable was significantly different between the pilot groups that did and did not experience G-induced loss of consciousness. We conclude that prediction of G tolerance during centrifuge HGT is unreliable using anthropometric and physiologic variables. The anti-G straining maneuver remains the major determinant of an individual's G tolerance. C1 USAF,SAM,VNS,SYST ENGN BRANCH,BROOKS AFB,TX 78235. RP WEBB, JT (reprint author), KRUG LIFE SCI,295 HARMONY COURT,SAN ANTONIO,TX 78217, USA. NR 27 TC 13 Z9 13 U1 0 U2 2 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD FEB PY 1991 VL 62 IS 2 BP 128 EP 135 PG 8 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA EV191 UT WOS:A1991EV19100006 PM 2001208 ER PT J AU BARGER, J AF BARGER, J TI COPING BEHAVIORS OF UNITED-STATES-ARMY FLIGHT NURSES IN WORLD-WAR-2 - AN ORAL-HISTORY SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Article AB War is a universally stressful event that may tax or exceed one's ability to cope. This study addressed how flight nurses with the U.S. Army Air Forces in World War II coped with war; the purposes was to analyze data obtained from oral histories of 25 flight nurses who served in World War II. Content analysis of the data revealed two levels of coping; a taxonomy of coping efforts was developed for each level. The microscopic level consisted of specific external and internal demands occurring during the war that necessitated coping. The macroscopic level consisted of behavioral and cognitive efforts used to cope with the war in general. Findings suggest that the women perceived their wartime experience as a challenge rather than as a threat and were thus able to make the best of the stressful wartime situation. C1 WILFORD HALL USAF MED CTR,LACKLAND AFB,TX 78236. NR 5 TC 1 Z9 1 U1 1 U2 3 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD FEB PY 1991 VL 62 IS 2 BP 153 EP 157 PG 5 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA EV191 UT WOS:A1991EV19100010 PM 2001212 ER PT J AU ROBLEDO, A AF ROBLEDO, A TI CASES FROM THE AEROSPACE-MEDICINE RESIDENTS TEACHING FILE - CASE-41 SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Article ID HYPERCALCEMIA AB A student pilot presents with asymptomatic hypercalcemia during his initial Class 1 Physical. The diagnosis, pathophysiology, clinical presentation and aeromedical disposition of this patient are discussed. RP ROBLEDO, A (reprint author), USAF,SCH AEROSP MED,BROOKS AFB,TX 78235, USA. NR 3 TC 0 Z9 0 U1 0 U2 0 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD FEB PY 1991 VL 62 IS 2 BP 180 EP 181 PG 2 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA EV191 UT WOS:A1991EV19100017 PM 2001219 ER PT J AU SAAD, RM WOLFE, MW AF SAAD, RM WOLFE, MW TI PROGRESSIVE HEMOLYTIC-ANEMIA DUE TO DELAYED RECOGNITION OF A BEALL MITRAL-VALVE PROSTHESIS SO CHEST LA English DT Note ID IDENTIFICATION; REGURGITATION; DYSFUNCTION; GUIDE; WEAR AB In addition to a working knowledge of general complications such as thromboembolism and infective endocarditis, optimal care of the patient with a prosthetic valve requires specific knowledge concerning the characteristics of a given patient's prosthesis. This may need to include the ability to identify the valve roentgenographically when history and records are unavailable. A 53-year-old woman with mitral stenosis secondary to rheumatic heart disease and status post a reported Bjork-Shiley mitral valve (MV) replacement 17 years prior to hospital admission was referred for evaluation of severe hemolytic anemia. Previous cinefluoroscopy in 1986 at the time of a cerebrovascular accident revealed a normally functioning caged disc prosthesis and not the tilting disc of a Bjork-Shiley prosthetic valve. The valve was not further characterized and she continued receiving warfarin therapy until May 1989 when she presented with laboratory findings showing a marked hemolytic anemia with a hemoglobin of 6.5 mg/dl and lactate dehydrogenase (LDH) value of 2100 IU. Echocadiography revealed normal valvular function without evidence of perivalvular leak. The patient was referred for further evaluation with chest roentgenogram at the time of hospital admission revealing a valve configuration characteristic of the Beall model 103/104 series that has been found to manifest progressive disc variance with a high degree of hemolytic anemia (despite normal noninvasive evaluation of MV function), disc tilting with intermittent regurgitation, and catastrophic disc embolization in extreme cases. The precise identification of valvular prosthesis in patients after valve replacement is crucial for optimal management. As in our case, the mere identification of a particular valve may necessitate certain management and therapy based on the natural history of that valve. In the absence of reliable history and/or records, the roentgenographic examination should lead to the precise identification. C1 USAF,MED CTR,DEPT MED SGHM,KEESLER AFB,MS 39534. NR 15 TC 0 Z9 0 U1 0 U2 0 PU AMER COLL CHEST PHYSICIANS PI NORTHBROOK PA 3300 DUNDEE ROAD, NORTHBROOK, IL 60062-2348 SN 0012-3692 J9 CHEST JI Chest PD FEB PY 1991 VL 99 IS 2 BP 496 EP 498 DI 10.1378/chest.99.2.496 PG 3 WC Critical Care Medicine; Respiratory System SC General & Internal Medicine; Respiratory System GA EW488 UT WOS:A1991EW48800049 PM 1989816 ER PT J AU DAVIS, RW MOORE, EF ROQUEMORE, WM CHEN, LD VILIMPOC, V GOSS, LP AF DAVIS, RW MOORE, EF ROQUEMORE, WM CHEN, LD VILIMPOC, V GOSS, LP TI PRELIMINARY-RESULTS OF A NUMERICAL EXPERIMENTAL-STUDY OF THE DYNAMIC STRUCTURE OF A BUOYANT JET DIFFUSION FLAME SO COMBUSTION AND FLAME LA English DT Article ID VISUALIZATION AB Preliminary results of a joint numerical-experimental investigation of the dynamic structure of a buoyant jet diffusion flame are presented. The purpose of this effort is to determine the nature of the unsteady interactions between flames and their associated vortex motions. A direct numerical simulation of an unsteady low-speed propane-air jet diffusion flame is carried out utilizing the flame sheet and conserved variable approximations. Counterrotating vortex structures internal and external to the flame surface appear and move upward along with flame sheet bulges. Tip-cutting (flickering) occurs with a frequency of 11-15 Hz. These dynamic features bear close resemblance to those observed experimentally by means of the rective Mie scattering (RMS) technique. Comparisons between computational and experimental (determined using thin filament pyrometry) near-instantaneous radial temperature profiles at four heights in the flame also show good agreement. The assumption of zero gravity in the computation results in the complete cessation of dynamical activity, thus demonstrating the important role that buoyancy plays in the behavior of this flame. C1 WRDC,AERO PROP LAB,WRIGHT PATTERSON AFB,OH 45433. UNIV IOWA,DEPT MECH ENGN,IOWA CITY,IA 52242. SYST RES LABS INC,DAYTON,OH 45440. RP DAVIS, RW (reprint author), NATL INST STAND & TECHNOL,CTR CHEM TECHNOL,GAITHERSBURG,MD 20899, USA. NR 16 TC 65 Z9 65 U1 0 U2 4 PU ELSEVIER SCIENCE INC PI NEW YORK PA 655 AVENUE OF THE AMERICAS, NEW YORK, NY 10010 SN 0010-2180 J9 COMBUST FLAME JI Combust. Flame PD FEB PY 1991 VL 83 IS 3-4 BP 263 EP 270 DI 10.1016/0010-2180(91)90074-L PG 8 WC Thermodynamics; Energy & Fuels; Engineering, Multidisciplinary; Engineering, Chemical; Engineering, Mechanical SC Thermodynamics; Energy & Fuels; Engineering GA FE583 UT WOS:A1991FE58300007 ER PT J AU GOLDBLUM, DK HOLODNICK, SE MANCY, KH BRIGGS, DE AF GOLDBLUM, DK HOLODNICK, SE MANCY, KH BRIGGS, DE TI OXYGEN MEMBRANE-ELECTRODE USED AS A TOXICITY BIOSENSOR SO ENVIRONMENTAL PROGRESS LA English DT Article AB Three biosensor configurations that included a dissolved oxygen electrode and yeast cells (Saccharomyces cerevisiae) were evaluated as a means to assess the environmental effects of toxic chemicals. The configurations were: closed suspension-assay medium closed to air and cells suspended in the medium; open suspension-assay medium open to air and cells suspended in medium; and biofilm electrode (BFE)-assay medium open to air but cells immobilized on the surface of the electrode. The BFE was the most advantageous configuration based on assay times and detection limits. RP GOLDBLUM, DK (reprint author), USAF,OCCUPAT & ENVIRONM HLTH LAB,BROOKS AFB,TX 78235, USA. NR 0 TC 5 Z9 5 U1 0 U2 1 PU AMER INST CHEMICAL ENGINEERS PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017 SN 0278-4491 J9 ENVIRON PROG JI Environ. Prog. PD FEB PY 1991 VL 10 IS 1 BP 24 EP 29 DI 10.1002/ep.670100112 PG 6 WC Engineering, Environmental; Engineering, Chemical; Environmental Sciences SC Engineering; Environmental Sciences & Ecology GA FB525 UT WOS:A1991FB52500006 ER PT J AU TIRRE, WC AF TIRRE, WC TI KNOWLEDGE AND ABILITY FACTORS UNDERLYING SIMPLE LEARNING BY ACCRETION SO GENETIC SOCIAL AND GENERAL PSYCHOLOGY MONOGRAPHS LA English DT Article ID INDIVIDUAL-DIFFERENCES; WORKING MEMORY; WORDS; AGE RP TIRRE, WC (reprint author), USAF,HUMAN RESOURCES LAB,BROOKS AFB,TX 78235, USA. NR 61 TC 2 Z9 2 U1 0 U2 1 PU HELDREF PUBLICATIONS PI WASHINGTON PA 1319 EIGHTEENTH ST NW, WASHINGTON, DC 20036-1802 SN 8756-7547 J9 GENET SOC GEN PSYCH JI Genet. Soc. Gen. Psychol. Monogr. PD FEB PY 1991 VL 117 IS 1 BP 91 EP & PG 0 WC Psychology, Developmental; Psychology, Social SC Psychology GA FF877 UT WOS:A1991FF87700005 PM 2044949 ER PT J AU KLAUENBERG, BJ MERRITT, JH AF KLAUENBERG, BJ MERRITT, JH TI NO EVIDENCE FOR MICROWAVE INTERACTION WITH NORADRENERGIC NEUROTRANSMITTER SYSTEMS SO HEALTH PHYSICS LA English DT Letter RP KLAUENBERG, BJ (reprint author), USAF, SCH AEROSP MED, DIV RADIAT SCI, BROOKS AFB, TX 78235 USA. NR 5 TC 2 Z9 2 U1 0 U2 0 PU LIPPINCOTT WILLIAMS & WILKINS PI PHILADELPHIA PA 530 WALNUT ST, PHILADELPHIA, PA 19106-3621 USA SN 0017-9078 EI 1538-5159 J9 HEALTH PHYS JI Health Phys. PD FEB PY 1991 VL 60 IS 2 BP 282 EP 283 PG 2 WC Environmental Sciences; Public, Environmental & Occupational Health; Nuclear Science & Technology; Radiology, Nuclear Medicine & Medical Imaging SC Environmental Sciences & Ecology; Public, Environmental & Occupational Health; Nuclear Science & Technology; Radiology, Nuclear Medicine & Medical Imaging GA EV836 UT WOS:A1991EV83600024 PM 1671221 ER PT J AU KELLY, MA MCIVER, JK SHEA, RF HAGER, GD AF KELLY, MA MCIVER, JK SHEA, RF HAGER, GD TI FREQUENCY TUNING OF A CW ATOMIC IODINE LASER VIA THE ZEEMAN EFFECT SO IEEE JOURNAL OF QUANTUM ELECTRONICS LA English DT Article AB The availability of a continuously operating, C3F7I photolytic 1.315-mu-m atomic iodine laser has made it possible for the first time to make precise observations of frequency tuning of an atomic iodine laser by means of the Zeeman effect. Application of a uniform magnetic field to the gain region of the photolytic iodine laser causes the laser to operate at different frequencies as a function of the strength of the applied field and the polarization of the laser. With the light polarized perpendicular to the applied magnetic field by means of Brewster output windows the laser could be tuned to frequencies near the 3-4, 2-2, and 3-3 zero-field transitions of the hyperfine spectrum of atomic iodine. With the light polarized parallel to the applied magnetic field the laser could be tuned to two frequencies bracketing the 3-4 zero-field transition and one frequency near the 2-2 transition. Measurements show close agreement between the observed frequency behavior and theoretical models. C1 UNIV CALIF LOS ALAMOS SCI LAB,LOS ALAMOS,NM 87544. USAF,IODINE LASER TECH SECT,WEAPONS LAB,KIRTLAND AFB,NM 87117. RP KELLY, MA (reprint author), UNIV NEW MEXICO,DEPT PHYS & ASTRON,ALBUQUERQUE,NM 87131, USA. NR 12 TC 9 Z9 9 U1 0 U2 1 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0018-9197 J9 IEEE J QUANTUM ELECT JI IEEE J. Quantum Electron. PD FEB PY 1991 VL 27 IS 2 BP 263 EP 273 DI 10.1109/3.78229 PG 11 WC Engineering, Electrical & Electronic; Optics; Physics, Applied SC Engineering; Optics; Physics GA FG745 UT WOS:A1991FG74500013 ER PT J AU MCCORMACK, JB MORROW, RK BARE, HF BURNS, RJ RASMUSSEN, JL AF MCCORMACK, JB MORROW, RK BARE, HF BURNS, RJ RASMUSSEN, JL TI THE COMPLEMENTARY ROLES OF LABORATORY NOTEBOOKS AND LABORATORY REPORTS SO IEEE TRANSACTIONS ON EDUCATION LA English DT Article AB Experiments can be documented by the complementary use of both laboratory notebooks and laboratory reports. The notebook serves as a chronological repository for experimental details, while the report presents a logical summary of the experiment. Emphasis on proper format and logical content in both notebooks and reports encourages the successful development of technical writing skills. When properly used, laboratory notebooks and laboratory reports interact to improve the quality of both. This paper outlines the contents of laboratory notebooks and laboratory reports, and explains how the complementary use of these instruments at the Air Force Academy has resulted in better student writing, better design documentation, and more efficient use of laboratory and computer resources that should carry over into future engineering practice. RP MCCORMACK, JB (reprint author), USAF ACAD,DEPT ELECT ENGN,COLORADO SPRINGS,CO 80840, USA. NR 19 TC 5 Z9 5 U1 0 U2 0 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0018-9359 J9 IEEE T EDUC JI IEEE Trans. Educ. PD FEB PY 1991 VL 34 IS 1 BP 133 EP 137 DI 10.1109/13.79894 PG 5 WC Education, Scientific Disciplines; Engineering, Electrical & Electronic SC Education & Educational Research; Engineering GA FG519 UT WOS:A1991FG51900025 ER PT J AU SUTER, BW AF SUTER, BW TI FAST NTH-ORDER HANKEL TRANSFORM ALGORITHM SO IEEE TRANSACTIONS ON SIGNAL PROCESSING LA English DT Letter ID COMPUTATION AB A new n th-order Hankel transform (also called Fourier-Bessel transform) algorithm designed for analytically defined functions is presented. This algorithm is not restricted to order zero. As such, it provides greater generality than many found in the literature. The traditional difficulty in the evaluation of Hankel transforms, the presence of Bessel functions in the kernel of the integral transform, is eliminated in this new Hankel transform algorithm. The algorithm presented here is composed of a fast (linear time) n th-order Chebyshev transform followed by a fast Fourier transform. RP USAF, INST TECHNOL, DEPT MATH & COMP SCI, WRIGHT PATTERSON AFB, OH 45433 USA. NR 27 TC 14 Z9 14 U1 0 U2 3 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI PISCATAWAY PA 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA SN 1053-587X EI 1941-0476 J9 IEEE T SIGNAL PROCES JI IEEE Trans. Signal Process. PD FEB PY 1991 VL 39 IS 2 BP 532 EP 536 DI 10.1109/78.80850 PG 5 WC Engineering, Electrical & Electronic SC Engineering GA EU963 UT WOS:A1991EU96300041 ER PT J AU CLODFELTER, M AF CLODFELTER, M TI THE TRAINING OF OFFICERS - FROM MILITARY PROFESSIONALISM TO IRRELEVANCE - VANCREVELD,M SO INTERNATIONAL HISTORY REVIEW LA English DT Book Review RP CLODFELTER, M (reprint author), USAF ACAD,COLORADO SPRINGS,CO 80840, USA. NR 1 TC 0 Z9 0 U1 0 U2 0 PU ROYAL ROADS MILITARY COLL PI VICTORIA PA FLEET MAIL OFFICE, VICTORIA BC V0S 1B0, CANADA SN 0707-5332 J9 INT HIST REV JI Int. Hist. Rev. PD FEB PY 1991 VL 13 IS 1 BP 217 EP 219 PG 3 WC History SC History GA FD619 UT WOS:A1991FD61900050 ER PT J AU YU, JS CHANG, WS AF YU, JS CHANG, WS TI DISPERSION OF SOLUTE IN WALL-BOUNDED PARALLEL SHEAR FLOWS SO JOURNAL OF ENGINEERING MATHEMATICS LA English DT Article ID UNSTEADY CONVECTIVE DIFFUSION AB For laminar dispersion in wall-bounded straight channels, a rigorous method of solution to the basic convective diffusion equation is developed by using the Green's function. The method leads to a self-consistent and computationally useful procedure for the determination of the concentration distribution at arbitrary times. The dispersion approximation of Gill and Sankarasubramanian [5, 6] and the alternative approach of Smith [14, 15] for the transverse mean concentration are critically examined. It is shown that these latter methods are valid only under restricted conditions. For initial-value problems where the dispersion approximation applies, a purely algebraic method, distinctively different from the work of DeGance and Johns [10, 11] for the determination of the dispersion coefficients is developed. The truncated dispersion approximation for the area-weighted transverse mean concentration of an inert solute due to prescribed initial conditions in flows without internal sources is analyzed in detail. It is shown that, by using the central moments of the mean concentration distribution, suitable criteria for the applicability of the second-order approximation can be reasonably established. Results pertaining to a concentrated initial distribution in Poiseuille pipe flow are presented as an example. C1 WRIGHT RES & DEV CTR,AERO PROP & POWER LAB,WRIGHT PATTERSON AFB,OH 45433. RP YU, JS (reprint author), W VIRGINIA INST TECHNOL,DEPT MECH ENGN,MONTGOMERY,WV 25136, USA. NR 23 TC 2 Z9 2 U1 2 U2 4 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA SPUIBOULEVARD 50, PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS SN 0022-0833 J9 J ENG MATH JI J. Eng. Math. PD FEB PY 1991 VL 25 IS 1 BP 31 EP 62 PG 32 WC Engineering, Multidisciplinary; Mathematics, Interdisciplinary Applications SC Engineering; Mathematics GA EX157 UT WOS:A1991EX15700004 ER PT J AU PROLSS, GW BRACE, LH MAYR, HG CARIGNAN, GR KILLEEN, TL KLOBUCHAR, JA AF PROLSS, GW BRACE, LH MAYR, HG CARIGNAN, GR KILLEEN, TL KLOBUCHAR, JA TI IONOSPHERIC STORM EFFECTS AT SUBAURORAL LATITUDES - A CASE-STUDY SO JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS LA English DT Article ID TOTAL ELECTRON-CONTENT; ATMOSPHERIC GRAVITY-WAVES; F-REGION; MAGNETIC STORM; NEUTRAL COMPOSITION; THERMOSPHERIC COMPOSITION; GEOMAGNETIC STORM; DYNAMICS EXPLORER; MARCH 22; SUDDEN COMMENCEMENT AB An attempt is made to classify ionospheric storm effects at subauroral latitudes according to their presumed origin. The storm of December 7/8, 1982, serves as an example. It is investigated using ionosonde, electron content, and DE 2 satellite data. The following effects are distinguished: (1) positive storm effects caused by traveling atmospheric disturbances, (2) positive storm effects caused by changes in the large-scale thermospheric wind circulation, (3) positive storm effects caused by the expansion of the polar ionization enhancement, (4) negative storm effects caused by perturbations of the neutral gas composition, and (5) negative storm effects caused by the equatorward displacement of the trough region. C1 NASA, GODDARD SPACE FLIGHT CTR, ATMOSPHER LAB, GREENBELT, MD 20771 USA. UNIV MICHIGAN, SPACE PHYS RES LAB, ANN ARBOR, MI 48109 USA. USAF, GEOPHYS LAB, BEDFORD, MA 01731 USA. RP UNIV BONN, INST ASTROPHYS & EXTRATERR FORSCH, AUF HUGEL 71, W-5300 BONN, GERMANY. RI Killeen, Timothy/F-2215-2013 NR 119 TC 96 Z9 100 U1 0 U2 2 PU AMER GEOPHYSICAL UNION PI WASHINGTON PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 USA SN 2169-9380 EI 2169-9402 J9 J GEOPHYS RES-SPACE JI J. Geophys. Res-Space Phys. PD FEB 1 PY 1991 VL 96 IS A2 BP 1275 EP 1288 DI 10.1029/90JA02326 PG 14 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA EW666 UT WOS:A1991EW66600019 ER PT J AU RAPLEY, JW BRUNSVOLD, MA AF RAPLEY, JW BRUNSVOLD, MA TI THE EFFECTS OF ERYTHROSINE ON ALVEOLAR BONE AND GINGIVAL CONNECTIVE-TISSUE IN DOGS SO JOURNAL OF PERIODONTOLOGY LA English DT Article DE ERYTHROSINE THERAPEUTIC USE ID ROOT AB THIS STUDY WAS CONDUCTED TO DETERMINE if erythrosine had any effect when placed in contact with alveolar bone and gingival connective tissue in dogs in conjunction with a periodontal surgical procedure. Periodontal surgery was performed on 15 dogs, with a mucoperiosteal flap affording access for introduction of erythrosine (test) or saline (control) solutions, and subsequent flap replacement. The dogs were sacrificed at 2, 7, 10, 14, 21, and 28 days. Autopsy specimens were prepared, stained, sectioned, and examined by light microscopy. The general amount, degree, and type of inflammatory infiltrate was evaluated and recorded. Erythrosine had no apparent effect on the clinical healing time, alveolar bone, or gingival connective tissue in regard to the general degree, type, and location of the inflammation infiltrate based on postsurgical observations. C1 WILFORD HALL USAF MED CTR,DEPT PERIODONT,LACKLAND AFB,TX 78236. UNIV TEXAS,SCH DENT,DEPT PERIODONT,SAN ANTONIO,TX 78285. RP RAPLEY, JW (reprint author), UNIV MISSOURI,SCH DENT,DEPT PERIODONT,650 E 25TH ST,KANSAS CITY,MO 64108, USA. NR 8 TC 0 Z9 0 U1 0 U2 1 PU AMER ACAD PERIODONTOLOGY PI CHICAGO PA 737 NORTH MICHIGAN AVENUE, SUITE 800, CHICAGO, IL 60611-2690 SN 0022-3492 J9 J PERIODONTOL JI J. Periodont. PD FEB PY 1991 VL 62 IS 2 BP 132 EP 134 PG 3 WC Dentistry, Oral Surgery & Medicine SC Dentistry, Oral Surgery & Medicine GA EX529 UT WOS:A1991EX52900006 PM 1851223 ER PT J AU DEAS, DE PASQUALI, LA YUAN, CH KORNMAN, KS AF DEAS, DE PASQUALI, LA YUAN, CH KORNMAN, KS TI THE RELATIONSHIP BETWEEN PROBING ATTACHMENT LOSS AND COMPUTERIZED RADIOGRAPHIC ANALYSIS IN MONITORING PROGRESSION OF PERIODONTITIS SO JOURNAL OF PERIODONTOLOGY LA English DT Article DE PERIODONTITIS RADIOGRAPHY; RADIOGRAPHY; DENTAL METHODS ID SUBTRACTION RADIOGRAPHY; UNTREATED PERIODONTITIS; DISEASE ACTIVITY; ADULT SUBJECTS; ALVEOLAR BONE; LEVEL; CADIA AB THIS STUDY ATTEMPTED TO EVALUATE quantitative changes in radiographic density as an indicator of progression of periodontitis. Twenty-one subjects with a history of periodontitis were monitored at baseline, 3, 6, and 9 months using duplicate probing attachment level (PAL) measurements from stents and computer assisted densitometric image analysis (CADIA) of standardized radiographs. Results indicate that the majority of sites exhibited no PAL change during the 9-month period; however, the percentage of sites with loss increased with time. A mean of 6.1% of the sites/patient exhibited probing attachment loss during the study, as compared to a mean of 38.3% of the sites/patient that exhibited a loss of radiographic density. Due to the two dimensional nature of radiographs, density analysis was calculated in terms of radiographic "complexes" of multiple probing sites. There was significantly more density loss at complexes with greater-than-or-less-than 2 mm of attachment loss than at sites with no change in PAL at 9 months; there was no such difference noted at 3 and 6 months. Also, density loss tended to increase as more sites within each complex experienced PAL. Although there was a significant correlation between mean density and PAL changes during the same time interval, there were wide variations at individual sites. This study suggests that there is a complex relationship between density change on radiographs and PAL change. The difficulties inherent in comparing highly sensitive new technologies to relatively imprecise clinical measurements of the attachment level are discussed. Future studies should attempt to clarify the relationships between techniques that assess hard tissue and soft tissue changes in the periodontium and determine the clinical significance of the sensitive detection of radiographic density changes. C1 UNIV TEXAS,HLTH SCI CTR,DEPT PERIODONT,7703 FLOYD CYRL DR,SAN ANTONIO,TX 78284. UNIV TEXAS,HLTH SCI CTR,DEPT COMP RESOURCES,SAN ANTONIO,TX 78284. WILFORD HALL USAF MED CTR,DEPT PERIODONT,LACKLAND AFB,TX 78236. NR 28 TC 50 Z9 50 U1 1 U2 2 PU AMER ACAD PERIODONTOLOGY PI CHICAGO PA 737 NORTH MICHIGAN AVENUE, SUITE 800, CHICAGO, IL 60611-2690 SN 0022-3492 J9 J PERIODONTOL JI J. Periodont. PD FEB PY 1991 VL 62 IS 2 BP 135 EP 141 PG 7 WC Dentistry, Oral Surgery & Medicine SC Dentistry, Oral Surgery & Medicine GA EX529 UT WOS:A1991EX52900007 PM 2027061 ER PT J AU NAYFEH, AH CHIMENTI, DE AF NAYFEH, AH CHIMENTI, DE TI ELASTIC WAVE-PROPAGATION IN FLUID-LOADED MULTIAXIAL ANISOTROPIC MEDIA SO JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA LA English DT Article ID REFLECTION; PLATES AB Theoretical investigations supported by extensive experimental comparisons are carried out on the interaction of ultrasonic waves with multilayered media. It is assumed that each constituent of the plate can possess up to as low as monoclinic symmetry. The plate is assumed to be immersed in a fluid and subjected to incident acoustic waves at arbitrary angles from the normal as well as at arbitrary azimuthal angles. Reflection and transmission coefficients are derived from which all characteristic behavior of the system is identified. Solutions are obtained for the individual layers that relate the field variables at the upper and lower layer surfaces. The response of the total plate proceeds by satisfying appropriate interfacial conditions across the layers. C1 USAF,MAT LAB,WRIGHT PATTERSON AFB,OH 45433. RP NAYFEH, AH (reprint author), UNIV CINCINNATI,DEPT AEROSP ENGN & ENGN MECH,CINCINNATI,OH 45221, USA. NR 18 TC 34 Z9 34 U1 0 U2 3 PU AMER INST PHYSICS PI WOODBURY PA CIRCULATION FULFILLMENT DIV, 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2999 SN 0001-4966 J9 J ACOUST SOC AM JI J. Acoust. Soc. Am. PD FEB PY 1991 VL 89 IS 2 BP 542 EP 549 DI 10.1121/1.400378 PG 8 WC Acoustics; Audiology & Speech-Language Pathology SC Acoustics; Audiology & Speech-Language Pathology GA EX020 UT WOS:A1991EX02000005 ER PT J AU MCCAULIFFE, DP POITRAS, K AF MCCAULIFFE, DP POITRAS, K TI ASPARTAME-INDUCED LOBULAR PANNICULITIS SO JOURNAL OF THE AMERICAN ACADEMY OF DERMATOLOGY LA English DT Note C1 USAF,MED CTR,DEPT MED,SCOTT AFB,IL 62225. NR 4 TC 8 Z9 8 U1 0 U2 0 PU MOSBY-YEAR BOOK INC PI ST LOUIS PA 11830 WESTLINE INDUSTRIAL DR, ST LOUIS, MO 63146-3318 SN 0190-9622 J9 J AM ACAD DERMATOL JI J. Am. Acad. Dermatol. PD FEB PY 1991 VL 24 IS 2 BP 298 EP 300 DI 10.1016/S0190-9622(08)80617-2 PN 1 PG 3 WC Dermatology SC Dermatology GA EW310 UT WOS:A1991EW31000033 PM 1820749 ER PT J AU DUBEY, JP COSENZA, SF LIPSCOMB, TP TOPPER, MJ SPEER, CA HOBAN, LD DAVIS, SW KINCAID, AL SEELY, JC MARRS, GE AF DUBEY, JP COSENZA, SF LIPSCOMB, TP TOPPER, MJ SPEER, CA HOBAN, LD DAVIS, SW KINCAID, AL SEELY, JC MARRS, GE TI ACUTE SARCOCYSTOSIS-LIKE DISEASE IN A DOG SO JOURNAL OF THE AMERICAN VETERINARY MEDICAL ASSOCIATION LA English DT Article ID NEOSPORA-CANINUM; DIAGNOSIS C1 MIDCTY VET CLIN,LA PLATA,MD 20646. USAF,INST PATHOL,DEPT VET PATHOL,WASHINGTON,DC 20306. USA,MED RES INST INFECT DIS,DIV PATHOL,FT DETRICK,MD 21702. GLYMONT VET CLIN,INDIANHEAD,MD 20640. MONTANA STATE UNIV,BOZEMAN,MT 59717. VET DIAGNOST SERV,BALTIMORE,MD 21227. PATHCO INC,RES TRIANGLE PK,NC 27709. ROCHE BIOMED LABS,BURLINGTON,NC 27215. RP DUBEY, JP (reprint author), USDA ARS,BELTSVILLE AGR RES CTR,INST LIVESTOCK & POULTRY SCI,ZOONOT DIS LAB,BELTSVILLE,MD 20705, USA. NR 8 TC 11 Z9 11 U1 0 U2 0 PU AMER VETERINARY MEDICAL ASSOC PI SCHAUMBURG PA 1931 N MEACHAM RD SUITE 100, SCHAUMBURG, IL 60173-4360 SN 0003-1488 J9 J AM VET MED ASSOC JI J. Am. Vet. Med. Assoc. PD FEB 1 PY 1991 VL 198 IS 3 BP 439 EP 443 PG 5 WC Veterinary Sciences SC Veterinary Sciences GA EV491 UT WOS:A1991EV49100025 PM 1901306 ER PT J AU BOON, JA WILKES, JS LANNING, JA AF BOON, JA WILKES, JS LANNING, JA TI AN ELECTROCHEMICAL INVESTIGATION OF THE 1-METHYL-3-ETHYLIMIDAZOLIUM BROMIDE ALUMINUM BROMIDE MOLTEN-SALT SYSTEM SO JOURNAL OF THE ELECTROCHEMICAL SOCIETY LA English DT Article ID IONIC LIQUIDS; TEMPERATURE AB The electrochemical behavior of the room temperature molten salt made by combining 1-methyl-3-ethylimidazolium bromide and aluminum bromide was studied. It was found that the bromide system behaved, for the most part, analogously to the chloride counterpart. Bromide solvated in a room temperature molten salt is electrochemically similar to bromide in other nonaqueous solvent systems. The diffusion coefficients and the heterogeneous rate constants were determined for the bromide and tribromide species in the molten salt. C1 UNIV COLORADO,DENVER,CO 80204. RP BOON, JA (reprint author), USAF ACAD,FRANK J SEILER RES LAB,COLORADO SPRINGS,CO 80840, USA. NR 17 TC 10 Z9 10 U1 0 U2 3 PU ELECTROCHEMICAL SOC INC PI PENNINGTON PA 10 SOUTH MAIN STREET, PENNINGTON, NJ 08534 SN 0013-4651 J9 J ELECTROCHEM SOC JI J. Electrochem. Soc. PD FEB PY 1991 VL 138 IS 2 BP 465 EP 469 DI 10.1149/1.2085611 PG 5 WC Electrochemistry; Materials Science, Coatings & Films SC Electrochemistry; Materials Science GA EV776 UT WOS:A1991EV77600023 ER PT J AU MASSON, BS AF MASSON, BS TI NONLINEAR EVOLUTION OF A STIMULATED BRILLOUIN-SCATTERING DYNAMIC GRATING IN A FLUID SO JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS LA English DT Article AB The role played by fluid-dynamic nonlinearity during the evolution of the acoustic grating in stimulated Brillouin scattering is investigated by means of a forced Kuznetsov equation that is valid for simple dielectric fluids. In the nonlinear amplitude regime, the fluid-dynamic nonlinearity provides a bounding mechanism for the grating amplitude, replacing viscosity as the loss mechanism. After sufficiently long applications of the electrostrictive force, the grating takes the form of a traveling wave with a stationary profile. If the incident optical wave is intense enough, the stationary density profile displays a region of large gradient that may be identified as a shock wave. In this regime the amplitude of the grating ceases to be proportional to the incident optical field. The threshold for the onset of significant nonlinear behavior is formulated in terms of a simple inequality. RP MASSON, BS (reprint author), USAF,WEAPONS LAB,KIRTLAND AFB,NM 87117, USA. NR 19 TC 3 Z9 3 U1 0 U2 3 PU OPTICAL SOC AMER PI WASHINGTON PA 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 SN 0740-3224 J9 J OPT SOC AM B JI J. Opt. Soc. Am. B-Opt. Phys. PD FEB PY 1991 VL 8 IS 2 BP 378 EP 383 DI 10.1364/JOSAB.8.000378 PG 6 WC Optics SC Optics GA EW978 UT WOS:A1991EW97800022 ER PT J AU JOHNSTON, CT TIPTON, T STONE, DA ERICKSON, C TRABUE, SL AF JOHNSTON, CT TIPTON, T STONE, DA ERICKSON, C TRABUE, SL TI CHEMISORPTION OF P-DIMETHOXYBENZENE ON COPPER MONTMORILLONITE SO LANGMUIR LA English DT Article ID RESONANCE RAMAN-SPECTROSCOPY; ELECTRON-SPIN RESONANCE; AROMATIC-MOLECULES; POLYMERIZATION; INTERLAYER; SPECTRA; BENZENE; CU(II)-SMECTITE; DECHLORINATION; ADSORPTION AB In situ Fourier transform IR, UV-visible, and gravimetric data were obtained to characterize the single electron transfer reaction of 1,4-dimethoxybenzene (DMOB) on copper-montmorillonite (CuX). Upon dehydration, 0.8 molecule of DMOB is sorbed onto each unit cell of CuX. Sorption of DMOB produces a color change of the DMOB-CuX complex from pale blue to dark green typical of clay-mediated electron transfer reactions. This color change is manifested in the UV-visible spectrum by the growth of three intense bands at 400, 451, and 464 nm, which are in good agreement with published electronic spectra of the DMOB cation. Several vibrational modes of DMOB were significantly perturbed by the formation of the radical cation which include a red-shift of the v19 band from 1509 to 1502 cm-1 and a blue-shift of the v13 mode from 1230 to 1238 cm-1 upon oxidation. These changes are in good agreement with the calculated force constants for the DMOB radical cation, which indicated a weakening of the C-C ring bonds and a strengthening of the C(ring)-O bond. In addition to the perturbed fundamentals, a number of new bands were observed in the IR spectrum of the dry complex at 1302, 1308, 1342, 1427, 1438, and 1551 cm-1. Upon exposure of the DMOB-CuX complex to water vapor, the UV-visible bands at 400, 451, and 463 nm and the IR bands at 1302, 1308, 1342, 1427, 1438 and 1551 cm-1 were eliminated within 6 min. The DMOB fundamental bands at 1230 and 1509 cm-1 were reduced in intensity after exposure to water vapor but remained present for several hours. Upon prolonged exposure to water vapor (> 24 h), all of the DMOB and DMOB+ bands were eliminated. These data indicate that the formation of the radical cation is, in fact, reversible and that no significant dimerization or polymerization of DMOB occurs. C1 HQ AFESC,RDVS,TYNDALL AFB,FL 32403. RP JOHNSTON, CT (reprint author), UNIV FLORIDA,DEPT CERAM ENGN,GAINESVILLE,FL 32611, USA. RI Johnston, Cliff/B-2215-2009 OI Trabue, Steven/0000-0002-4584-5790; Johnston, Cliff/0000-0002-8462-9724 NR 34 TC 19 Z9 19 U1 3 U2 10 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 SN 0743-7463 J9 LANGMUIR JI Langmuir PD FEB PY 1991 VL 7 IS 2 BP 289 EP 296 DI 10.1021/la00050a015 PG 8 WC Chemistry, Multidisciplinary; Chemistry, Physical; Materials Science, Multidisciplinary SC Chemistry; Materials Science GA EY640 UT WOS:A1991EY64000015 ER PT J AU OSTERBERG, U LAWCONNELL, RI BRAMBANI, LA ASKINS, CG FRIEBELE, EJ AF OSTERBERG, U LAWCONNELL, RI BRAMBANI, LA ASKINS, CG FRIEBELE, EJ TI MODAL EVOLUTION OF INDUCED 2ND-HARMONIC LIGHT IN AN OPTICAL FIBER SO OPTICS LETTERS LA English DT Article ID GENERATION AB We show how the mode of the photoinduced second-harmonic light in an optical fiber changes with preparation time. We also discuss what type of nonlinear interaction can be causing the induced second-harmonic light and give experimental evidence that the initial second-harmonic light is a core-cladding interface effect. C1 USN,RES LAB,WASHINGTON,DC 20375. DARTMOUTH COLL,THAYER SCH ENGN,HANOVER,NH 03755. RP OSTERBERG, U (reprint author), USAF ACAD,FJ SEILER RES LAB,COLORADO SPRINGS,CO 80840, USA. NR 7 TC 6 Z9 6 U1 0 U2 0 PU OPTICAL SOC AMER PI WASHINGTON PA 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 SN 0146-9592 J9 OPT LETT JI Opt. Lett. PD FEB 1 PY 1991 VL 16 IS 3 BP 132 EP 134 DI 10.1364/OL.16.000132 PG 3 WC Optics SC Optics GA EV197 UT WOS:A1991EV19700006 PM 19773859 ER PT J AU HENGST, GT ROH, WB AF HENGST, GT ROH, WB TI SWITCHABLE OPTICAL-IMAGE ADDER SUBTRACTOR SO OPTICS LETTERS LA English DT Article AB We demonstrate a switchable, parallel optical image adder/subtractor, using a Michelson interferometer configured with a phase-conjugating mirror. With the path difference of the interferometer legs within the coherence length of the laser, coherent image subtraction is obtained. By electronically switching the beam in one of the legs in the interferometer into an extra length, beyond the coherence length of the laser, incoherent image addition is performed. Two simple experiments showing the switching characteristics and the arithmetic operations are described. This kind of device should find applications in image processing and optical computing. RP HENGST, GT (reprint author), USAF,INST TECHNOL,DEPT ENGN PHYS,WRIGHT PATTERSON AFB,OH 45433, USA. NR 5 TC 2 Z9 2 U1 0 U2 0 PU OPTICAL SOC AMER PI WASHINGTON PA 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 SN 0146-9592 J9 OPT LETT JI Opt. Lett. PD FEB 1 PY 1991 VL 16 IS 3 BP 165 EP 167 PG 3 WC Optics SC Optics GA EV197 UT WOS:A1991EV19700017 PM 19773870 ER PT J AU CISSIK, JH AF CISSIK, JH TI AGGRESSIVE FIBROMATOSIS SO OTOLARYNGOLOGY-HEAD AND NECK SURGERY LA English DT Letter RP CISSIK, JH (reprint author), USAF,LACKLAND AFB,TX 78236, USA. NR 1 TC 0 Z9 0 U1 0 U2 0 PU MOSBY-YEAR BOOK INC PI ST LOUIS PA 11830 WESTLINE INDUSTRIAL DR, ST LOUIS, MO 63146-3318 SN 0194-5998 J9 OTOLARYNG HEAD NECK JI Otolaryngol. Head Neck Surg. PD FEB PY 1991 VL 104 IS 2 BP 282 EP 282 PG 1 WC Otorhinolaryngology; Surgery SC Otorhinolaryngology; Surgery GA EX613 UT WOS:A1991EX61300023 PM 1901163 ER PT J AU KINSELLA, JP GERSTMANN, DR CLARK, RH NULL, DM MORROW, WR TAYLOR, AF DELEMOS, RA AF KINSELLA, JP GERSTMANN, DR CLARK, RH NULL, DM MORROW, WR TAYLOR, AF DELEMOS, RA TI HIGH-FREQUENCY OSCILLATORY VENTILATION VERSUS INTERMITTENT MANDATORY VENTILATION - EARLY HEMODYNAMIC-EFFECTS IN THE PREMATURE BABOON WITH HYALINE-MEMBRANE DISEASE SO PEDIATRIC RESEARCH LA English DT Article ID MEAN AIRWAY PRESSURE; BLOOD-FLOW; CARDIAC-OUTPUT; LUNG INJURY; OXYGENATION; SURFACTANT; EXPRESSION; PRIMATES; INFANTS; FETAL AB We studied the hemodynamic consequences during the first 24 h of life in premature baboons (140 d) with hyaline membrane disease that were treated with high-frequency oscillatory ventilation (HFOV) or conventional intermittent mandatory ventilation (IMV). Cardiac output and organ blood flow were measured at three time-points using the radiolabeled microsphere technique. Seven of seven HFOV and six of eight IMV animals survived the 24-h period. By design, initial mean airway pressure (PBAR(aw)) was higher in the HFOV group (p < 0.01). HFOV PBAR(aw) was progressively reduced during the study period because of improving oxygenation as measured by the arterial to alveolar oxygen ratio. In contrast, it was necessary to increase PBAR(aw) in the IMV animals to maintain the arterial to alveolar oxygen ratio. By 23 h, the IMV group required higher PBAR(aw) than the HFOV group (p < 0.05) and had a lower arterial to alveolar oxygen ratio (p < 0.05). We found no significant differences in left ventricular output, effective systemic flow, organ blood flow, or central venous pressure between the two groups at 3, 8, or 23 h. The HFOV strategy used in our study resulted in significant improvement in oxygenation during the initial 24 h of treatment without adverse effect on left ventricular output, cerebral blood flow, or central venous pressure. We conclude that when appropriate changes in PBAR(aw) are made during HFOV in response to improvement in arterial oxygenation and changes in lung inflation as assessed by chest radiographs HFOV can be achieved without depressing cardiovascular dynamics more than during conventional therapy with IMV. C1 WILFORD HALL USAF MED CTR, DEPT PEDIAT, LACKLAND AFB, TX 78236 USA. SW FDN BIOMED RES, DEPT PHYSIOL & MED, SAN ANTONIO, TX 78228 USA. RI Ivanov, Andrey/K-6531-2012; Kachanov, Yury/G-3722-2016 OI Ivanov, Andrey/0000-0002-4654-0331; Kachanov, Yury/0000-0001-9402-676X FU NHLBI NIH HHS [HL-36536] NR 35 TC 75 Z9 78 U1 0 U2 1 PU NATURE PUBLISHING GROUP PI NEW YORK PA 75 VARICK ST, 9TH FLR, NEW YORK, NY 10013-1917 USA SN 0031-3998 EI 1530-0447 J9 PEDIATR RES JI Pediatr. Res. PD FEB PY 1991 VL 29 IS 2 BP 160 EP 166 DI 10.1203/00006450-199102000-00012 PG 7 WC Pediatrics SC Pediatrics GA EV358 UT WOS:A1991EV35800009 PM 2014152 ER PT J AU KAHAN, A AF KAHAN, A TI FRANK-READ SOURCE-ACTIVATED FLUX SHEAR IN TYPE-II SUPERCONDUCTORS SO PHYSICAL REVIEW B LA English DT Article ID NEUTRON-IRRADIATION; NB3SN WIRES; COMPOSITES AB An expression is derived for the flux-pinning force density F(p) as a function of magnetic induction B and pinning defect center density rho, based on a model of flux-line-lattice shear activated by Frank-Read source dislocations. F(p)(b) peak positions shift with increasing rho to larger b, where b = B/B(c2) is the reduced induction and B(c2) is the upper critical field. For a given B there exists an optimum defect center density, rho-opt, for which F(p) becomes a maximum. The potential F(p) enhancement is a function of the initial defect concentration rho-i. At a constant B a larger F(p) increase is obtained for smaller rho-i, and at a constant rho-i the increase is larger for larger B. Quantitative agreement for neutron-irradiated Nb3Sn is obtained by fitting F(p)(b) data with three parameters rho-i, a pinning defect center generating linear rate constant alpha, and the third consisting of a function of the Ginzburg-Landau-kappa and B(c2). The major characteristic of F(p)(b) for Nb3Sn, which is F(p) peaking at or near b = 0.2, is also true for the copper-oxide-based high-T(c) superconductors, and the proposed model also applies to these materials. RP KAHAN, A (reprint author), USAF,ROME AIR DEV CTR,SOLID STATE SCI,BEDFORD,MA 01731, USA. NR 18 TC 10 Z9 10 U1 0 U2 0 PU AMERICAN PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0163-1829 J9 PHYS REV B JI Phys. Rev. B PD FEB 1 PY 1991 VL 43 IS 4 BP 2678 EP 2686 DI 10.1103/PhysRevB.43.2678 PN A PG 9 WC Physics, Condensed Matter SC Physics GA FF083 UT WOS:A1991FF08300024 ER PT J AU SCHLIE, LA RATHGE, RD DUNKLE, EA AF SCHLIE, LA RATHGE, RD DUNKLE, EA TI HIGH UV (LAMBDA-GREATER-THAN-OR-EQUAL-TO 2200-A), VISIBLE, AND NEAR-INFRARED (LAMBDA-LESS-THAN-OR-EQUAL-TO 0.8-MU-M) TRANSMISSIVE LIQUID COOLANT FOR HIGH-POWER MICROWAVE (2.45 GHZ) PLASMA TUBES SO REVIEW OF SCIENTIFIC INSTRUMENTS LA English DT Article ID DISCHARGE EXCITATION; LASER; PRESSURE AB Commercially available dimethyl polysiloxane is shown to be an excellent liquid coolant for the containing walls of high power plasmas (greater-than-or-equal-to 300 W/cm3) excited with 2.45-GHz microwaves. This stable, nontoxic, and nonflammable fluid has very low microwave absorption (tan-delta = epsilon"/epsilon' = 3.5 x 10(-4) at this frequency. Fortuitously, it also has excellent ultraviolet, visible, and near infrared (lambda less-than-or-equal-to 0.8-mu-m) transmission. The UV transmission over 1 cm shows 2% transmission at 2000 angstrom, a 30% transmission at 2200 angstrom, 80% at 2400 angstrom, and 100% for lambda > 2500 angstrom. These features plus its good physical (viscosity, thermal conductivity, specific heat capacity, heat of vaporization, and density) and electrical (resistivity and breakdown) properties make it very unique as a liquid coolant of UV emitting microwave plasma lamps. The clear coolant's infrared absorption for lambda greater-than-or-equal-to 1.0-mu-m reduces the radiative (heat) emission from the plasma. In addition, dimethyl polysiloxane has a very wide operating temperature range, - 73-degree-C less-than-or-equal-to T less-than-or-equal-to 260-degree-C. Particular procedures required to assure its excellent ultraviolet transmission are described along with different geometrical combinations of liquid cooled plasma lamps and reflector housings. This liquid may also be used to cool microwave excited laser tubes. C1 LOGICON TECH SERV INC,ALBUQUERQUE,NM 87185. RP SCHLIE, LA (reprint author), USAF,SYST COMMAND WEAP LAB,ARDK,ADV RADIAT TECHNOL DIRECTORATE,KIRTLAND AFB,NM 87117, USA. NR 57 TC 8 Z9 8 U1 0 U2 2 PU AMER INST PHYSICS PI WOODBURY PA CIRCULATION FULFILLMENT DIV, 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2999 SN 0034-6748 J9 REV SCI INSTRUM JI Rev. Sci. Instrum. PD FEB PY 1991 VL 62 IS 2 BP 381 EP 391 DI 10.1063/1.1142132 PG 11 WC Instruments & Instrumentation; Physics, Applied SC Instruments & Instrumentation; Physics GA EW414 UT WOS:A1991EW41400016 ER PT J AU SCHLIE, LA AF SCHLIE, LA TI HYDRAULIC FLUID AS A LIQUID COOLANT OF HIGH-POWER, CW MICROWAVE (2.45 GHZ) PLASMA TUBES SO REVIEW OF SCIENTIFIC INSTRUMENTS LA English DT Note AB Commercially available hydraulic fluid is shown to be an excellent liquid coolant for high power plasma tubes excited in microwave (2.45 GHz) structures such as resonant cavities, "holes" in waveguides, and slotted waveguides. The hydraulic fluid's very low absorption (tan delta = epsilon"/ epsilon' = 1.87 x 10(-4) at 2.45 GHz makes this liquid useful as a safe and inexpensive coolant of high power, cw microwave plasma tubes. For the spectral region 5700 angstrom less-than-or-equal-to lambda less-than-or-equal-to 1.1mu-m, the liquid's transmission is nearly 100% but greatly reduced for longer wavelengths and non-existent for lambda less-than-or-equal-to 5700 angstrom. Its nonflammable and nontoxic properties plus good viscosity are additional attractive features. RP SCHLIE, LA (reprint author), USAF,SYST COMMAND,PHILLIPS LAB,ARDK,ADV RADIAT TECHNOL DIRECTORATE,KIRTLAND AFB,NM 87117, USA. NR 10 TC 3 Z9 3 U1 0 U2 0 PU AMER INST PHYSICS PI WOODBURY PA CIRCULATION FULFILLMENT DIV, 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2999 SN 0034-6748 J9 REV SCI INSTRUM JI Rev. Sci. Instrum. PD FEB PY 1991 VL 62 IS 2 BP 542 EP 543 DI 10.1063/1.1142104 PG 2 WC Instruments & Instrumentation; Physics, Applied SC Instruments & Instrumentation; Physics GA EW414 UT WOS:A1991EW41400043 ER PT J AU COCKERAM, B SAQIB, M OMLOR, R SRINIVASAN, R MATSON, LE WEISS, I AF COCKERAM, B SAQIB, M OMLOR, R SRINIVASAN, R MATSON, LE WEISS, I TI CHARACTERIZATION OF SILICIDE PRECIPITATES IN PRIMARY NB PHASE IN NB - 10-PERCENT SI INSITU COMPOSITES SO SCRIPTA METALLURGICA ET MATERIALIA LA English DT Article C1 USAF,WRIGHT RES & DEV CTR,MAT LAB,WRIGHT PATTERSON AFB,OH 45433. RP COCKERAM, B (reprint author), WRIGHT STATE UNIV,DEPT MECH & MAT ENGN,DAYTON,OH 45435, USA. NR 7 TC 22 Z9 22 U1 0 U2 0 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0956-716X J9 SCRIPTA METALL MATER JI Scr. Metall. Materialia PD FEB PY 1991 VL 25 IS 2 BP 393 EP 398 DI 10.1016/0956-716X(91)90199-B PG 6 WC Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering SC Materials Science; Metallurgy & Metallurgical Engineering GA EV843 UT WOS:A1991EV84300024 ER PT J AU EASON, JD EASON, JH GEORGE, SM NASH, JP LALLY, KP AF EASON, JD EASON, JH GEORGE, SM NASH, JP LALLY, KP TI SOLID AND PAPILLARY EPITHELIAL NEOPLASM OF THE PANCREAS SO SOUTHERN MEDICAL JOURNAL LA English DT Article ID ELECTRON-MICROSCOPY; CYSTIC TUMOR; ASPIRATION CYTOLOGY C1 WILFORD HALL USAF MED CTR,DEPT SURG,SGHSG,LACKLAND AFB,TX 78236. UNIV TENNESSEE,CTR HLTH SCI,DEPT SURG,MEMPHIS,TN 38163. NR 17 TC 6 Z9 6 U1 0 U2 0 PU SOUTHERN MEDICAL ASSN PI BIRMINGHAM PA 35 LAKESHORE DR PO BOX 190088, BIRMINGHAM, AL 35219 SN 0038-4348 J9 SOUTHERN MED J JI South.Med.J. PD FEB PY 1991 VL 84 IS 2 BP 247 EP 249 PG 3 WC Medicine, General & Internal SC General & Internal Medicine GA EY677 UT WOS:A1991EY67700024 PM 1990462 ER PT J AU JAUCHEM, JR AF JAUCHEM, JR TI ELECTROMAGNETIC-FIELDS AND CANCER IN CHILDREN - A SCIENTIFIC FACT SO WESTERN JOURNAL OF MEDICINE LA English DT Letter ID CHILDHOOD-CANCER RP JAUCHEM, JR (reprint author), USAF,SCH AEROSP MED,DIV RADIAT SCI,BROOKS AFB,TX 78235, USA. NR 7 TC 1 Z9 1 U1 0 U2 0 PU CALIFORNIA PHYSICIAN MAGAZINE PI SAN FRANCISCO PA C/O DONNA TAYLOR, EDITOR, PO BOX 7690, SAN FRANCISCO, CA 94102-7690 SN 0093-0415 J9 WESTERN J MED JI West. J. Med. PD FEB PY 1991 VL 154 IS 2 BP 228 EP 228 PG 1 WC Medicine, General & Internal SC General & Internal Medicine GA EX513 UT WOS:A1991EX51300031 PM 2006586 ER PT J AU SHIMADA, I SCHAAF, CB THOMPSON, LG MOSLEYTHOMPSON, E AF SHIMADA, I SCHAAF, CB THOMPSON, LG MOSLEYTHOMPSON, E TI CULTURAL IMPACTS OF SEVERE DROUGHTS IN THE PREHISTORIC ANDES - APPLICATION OF A 1,500-YEAR ICE CORE PRECIPITATION RECORD SO WORLD ARCHAEOLOGY LA English DT Article ID EL-NINO; NORTH-COAST; PERU; QUELCCAYA; IRRIGATION; EVENTS; CAP C1 USAF,DIV ATMOSPHER SCI,AIR FORCE GEOPHYS LAB,BEDFORD,MA 01731. OHIO STATE UNIV,BYRD POLAR RES CTR,COLUMBUS,OH 43210. RP SHIMADA, I (reprint author), HARVARD UNIV,PEABODY MUSEUM,CAMBRIDGE,MA 02138, USA. NR 82 TC 61 Z9 62 U1 2 U2 7 PU ROUTLEDGE PI LONDON PA 11 NEW FETTER LANE, LONDON, ENGLAND EC4P 4EE SN 0043-8243 J9 WORLD ARCHAEOL JI World Archaeol. PD FEB PY 1991 VL 22 IS 3 BP 247 EP 270 PG 24 WC Archaeology SC Archaeology GA EW878 UT WOS:A1991EW87800001 ER PT J AU CHAMBLEE, NF HUEBNER, WF SZYDLOWSKI, PJ AF CHAMBLEE, NF HUEBNER, WF SZYDLOWSKI, PJ TI MICRO OMNIVORE - THE ULTIMATE R-AND-M EVALUATION TOOL SO PROCEEDINGS ANNUAL RELIABILITY AND MAINTAINABILITY SYMPOSIUM LA English DT Article; Proceedings Paper CT 1991 ANNUAL SYMP ON RELIABILITY AND MAINTAINABILITY CY JAN 29-31, 1991 CL ORLANDO, FL SP IEEE, AMER SOC QUAL CONTROL, SOC RELIAB ENGINEERS, SOC LOGIST ENGINEERS, SYST SAFETY SOC, INST IND ENGINEERS DE MAINTAINABILITY; EVALUATION; SOFTWARE; MICROCOMPUTER AB This paper describes the major features of a software reliability and maintainability (R&M) tool known as Omnivore. The original Omnivore system was developed for mainframe computers before the advent of microcomputers. Within the past four years, major enhancements to Omnivore have been implemented, including the conversion to a microcomputer environment. This new version of Omnivore, called Micro Omnivore, is the primary subject of this presentation. Because of Micro Omnivore's increased usefulness, portability, and maintenance system compatibility, it is envisioned that this tool could become an architecture for providing a standardized set of R&M data collection procedures, analysis methods, and report generation products for the R&M community. The ultimate goal of this software is to provide R&M analysts with a set of tools that will allow an accurate evaluation of reliability and maintainability characteristics to ensure that a system is providing an adequate return on investment. RP CHAMBLEE, NF (reprint author), USAF,CTR OPERAT TEST & EVALUAT LG4,KIRTLAND AFB,NM 87117, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0149-144X J9 P ANNU REL MAINT SYM JI Proc. Annu. Reliab. Maintainab. Symp. PD JAN 29 PY 1991 IS SYM BP 368 EP 373 PG 6 WC Engineering, Multidisciplinary; Engineering, Industrial SC Engineering GA HK383 UT WOS:A1991HK38300060 ER PT J AU MILLER, PE MOORE, RI AF MILLER, PE MOORE, RI TI FIELD RELIABILITY VERSUS PREDICTED RELIABILITY - AN ANALYSIS OF ROOT CAUSES FOR THE DIFFERENCE SO PROCEEDINGS ANNUAL RELIABILITY AND MAINTAINABILITY SYMPOSIUM LA English DT Article; Proceedings Paper CT 1991 ANNUAL SYMP ON RELIABILITY AND MAINTAINABILITY CY JAN 29-31, 1991 CL ORLANDO, FL SP IEEE, AMER SOC QUAL CONTROL, SOC RELIAB ENGINEERS, SOC LOGIST ENGINEERS, SYST SAFETY SOC, INST IND ENGINEERS DE RELIABILITY ANALYSIS; RELIABILITY--FIELD; RELIABILITY MANAGEMENT; RELIABILITY-PREDICTED AB The significant difference between predicted reliability and actual reliability of fielded systems-what we have termed the "reliability delta"--has been a long-standing problem in reliability engineering. An extensive literature review was conducted to identify root causes contributing to this difference. In addition, SAS analysis of data collected in a 1988 study yielded interesting results. This research asked 38 reliability experts from the Department of Defense and Industry to identify and rank order factors which potentially contributed to the reliability delta. Total Quality Management (TQM) tools were used to analyze the relationships among and impact of key variances on the reliability prediction process and explain apparent differences between the DoD and industry perspectives. The literature review identified eleven factors as possible causes of the reliability delta; however only six were noted as being significant by the experts. The six factors identified were: problems with data collection, assumptions underlying and use of prediction technqiues, lack of understanding of the operational environment, problems with manufacturing processes, short-term management focus, and design-related problems. Each of these factors was evaluated from both DoD and industry perspectives. Although the same six factors were identified by both groups, the rank order of the importance of these factors was virtually reversed between DoD and industry personnel. The contrasting priorities may in part explain the focus of management efforts of one group on factors which are considered less important by the other. The final section highlights some of the logistics impacts of the reliability delta. RP MILLER, PE (reprint author), USAF,INST TECHNOL,DEPT LOGIST MANAGEMENT,WRIGHT PATTERSON AFB,OH 45433, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0149-144X J9 P ANNU REL MAINT SYM JI Proc. Annu. Reliab. Maintainab. Symp. PD JAN 29 PY 1991 IS SYM BP 405 EP 410 DI 10.1109/ARMS.1991.154470 PG 6 WC Engineering, Multidisciplinary; Engineering, Industrial SC Engineering GA HK383 UT WOS:A1991HK38300067 ER PT J AU NAGLE, AL AF NAGLE, AL TI COST-EFFECTIVENESS OF ENVIRONMENTAL-STRESS SCREENING (ESS) - A CASE-HISTORY SO PROCEEDINGS ANNUAL RELIABILITY AND MAINTAINABILITY SYMPOSIUM LA English DT Article; Proceedings Paper CT 1991 ANNUAL SYMP ON RELIABILITY AND MAINTAINABILITY CY JAN 29-31, 1991 CL ORLANDO, FL SP IEEE, AMER SOC QUAL CONTROL, SOC RELIAB ENGINEERS, SOC LOGIST ENGINEERS, SYST SAFETY SOC, INST IND ENGINEERS DE ENVIRONMENTAL STRESS SCREENING (ESS); RETURN ON INVESTMENT (ROI); PREVENTIVE POOR QUALITY COST (PPQC) AB Although the government is interested in programs that improve the reliability of its avionics systems, the finances needed to support such programs must remain a vital concern. Environmental Stress Screening (ESS) seems like an expensive process, but it actually saves money in the long run. Performing a low budget ESS program on twenty newly manufactured circuit cards presented an ideal opportunity to prove to skeptics that ESS is an engineering tool that management should promote. The screen precipitated defects that could have occurred on the aircraft; thus, improving reliability of the system. When the economics of the project were examined, a greater Return on Investment (ROI) was realized than earlier anticipated. This successful ESS project initiated support for an intensive ESS program. A favorable ESS program incorporates trained personnel, adequate time, cooperation, environmental chambers, fixtures, power supplies, interconnects, monitoring equipment, a reliable failure analysis program, etc... However, if limitations exist in any of the above items, an adequate ESS program can still be successfully performed yielding improvements in reliability. RP NAGLE, AL (reprint author), ROBINS AFB,WR ALC MAIESB BLDG 645,ROBINS AFB,GA 31098, USA. NR 0 TC 1 Z9 1 U1 0 U2 0 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0149-144X J9 P ANNU REL MAINT SYM JI Proc. Annu. Reliab. Maintainab. Symp. PD JAN 29 PY 1991 IS SYM BP 494 EP 496 DI 10.1109/ARMS.1991.154486 PG 3 WC Engineering, Multidisciplinary; Engineering, Industrial SC Engineering GA HK383 UT WOS:A1991HK38300083 ER PT J AU LASALA, KP AF LASALA, KP TI R-AND-M IN THE INTEGRATED PRODUCT DEVELOPMENT PROCESS SO PROCEEDINGS ANNUAL RELIABILITY AND MAINTAINABILITY SYMPOSIUM LA English DT Article; Proceedings Paper CT 1991 ANNUAL SYMP ON RELIABILITY AND MAINTAINABILITY CY JAN 29-31, 1991 CL ORLANDO, FL SP IEEE, AMER SOC QUAL CONTROL, SOC RELIAB ENGINEERS, SOC LOGIST ENGINEERS, SYST SAFETY SOC, INST IND ENGINEERS DE PRODUCT DEVELOPMENT R-AND-M-2000; SYSTEMS ENGINEERING AB "Integrated Product Development" is the Air Force Systems Command (AFSC) implementation of Concurrent Engineering, which simultaneously considers product design, manufacturing processes, and support processes. In consonance with Department of Defense (DOD) guidance, AFSC has embarked on a broad program to transition its engineering processes to reflect concurrent engineering. The AFSC approach employs critical process analysis, tailoring to accommodate product differences, pilot programs, and transition to a "way of doing business." Major facets of the program include: near-term education and training; major weapon system development programs; long-range policy, guidance, education, and training; research and development. It requires significant changes to the way the R&M disciplines are implemented and how R&M specialists interact with the system changes. The views expressed in this paper are solely those of the author and do not necessarily represent the views of AFSC, the Department of the Air Force, or the Department of Defense. RP LASALA, KP (reprint author), USAF,SYST COMMAND,WASHINGTON,DC 20334, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0149-144X J9 P ANNU REL MAINT SYM JI Proc. Annu. Reliab. Maintainab. Symp. PD JAN 29 PY 1991 IS SYM BP 551 EP 558 PG 8 WC Engineering, Multidisciplinary; Engineering, Industrial SC Engineering GA HK383 UT WOS:A1991HK38300094 ER PT J AU SURYANARAYANA, C SUNDARESAN, R AF SURYANARAYANA, C SUNDARESAN, R TI METASTABLE PHASES IN MECHANICALLY ALLOYED AL-MN POWDER MIXTURES SO MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING LA English DT Article ID TRANSLATIONAL SYMMETRY; DIFFUSION AB Elemental aluminum and manganese powder mixtures have been mechanically alloyed in a Spex mill. It has been shown that supersaturated solid solutions of aluminum containing as much as 18.5 at.% Mn can be produced in the as-milled condition. Room temperature aging produced a metastable f.c.c. phase with a = 0.4472 nm. The equilibrium Al6Mn phase formed by decomposition of the supersaturated solid solution on elevated temperature exposure of the powder at temperatures higher than 623 K. The activation energy for decomposition has been calculated to be 2.04 eV, the same as the activation energy for the diffusion of manganese atoms in an aluminum matrix. C1 BANARAS HINDU UNIV,DEPT MET ENGN,VARANASI 221005,UTTAR PRADESH,INDIA. RP SURYANARAYANA, C (reprint author), USAF,MLLS,WRIGHT PATTERSON AFB,OH 45433, USA. RI Suryanarayana, C/B-9314-2008 NR 26 TC 27 Z9 27 U1 0 U2 3 PU ELSEVIER SCIENCE SA LAUSANNE PI LAUSANNE 1 PA PO BOX 564, 1001 LAUSANNE 1, SWITZERLAND SN 0921-5093 J9 MAT SCI ENG A-STRUCT JI Mater. Sci. Eng. A-Struct. Mater. Prop. Microstruct. Process. PD JAN 20 PY 1991 VL 131 IS 2 BP 237 EP 242 DI 10.1016/0921-5093(91)90400-H PG 6 WC Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering SC Science & Technology - Other Topics; Materials Science; Metallurgy & Metallurgical Engineering GA EV095 UT WOS:A1991EV09500010 ER PT J AU HAALAND, P AF HAALAND, P TI ELECTRONIC-STRUCTURE OF FO AND ITS NEGATIVE-IONS SO CHEMICAL PHYSICS LETTERS LA English DT Article ID DISSOCIATIVE ATTACHMENT; HIGH-RESOLUTION; BASIS-SETS; GAS-PHASE; SPECTROSCOPY; STATE AB Electronic structure calculations of FO and its anion have been performed at the QCISD (T) level of ab initio theory using 6-31 + G* and extended Gaussian basis sets. The adiabatic electron affinity of FO is calculated to be 2.08 +/- 0.2 eV. The 1-SIGMA+-anion, which is bound by 3 eV, dissociates to F + O- rather than lower energy products F- + O. The disposition of the anion and neutral potentials suggests intriguing results from experiments which would examine the vibrational dependence of electron attachment to FO. RP HAALAND, P (reprint author), USAF,INST TECHNOL,WRIGHT PATTERSON AFB,OH 45433, USA. NR 25 TC 14 Z9 14 U1 0 U2 1 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0009-2614 J9 CHEM PHYS LETT JI Chem. Phys. Lett. PD JAN 18 PY 1991 VL 176 IS 3-4 BP 287 EP 292 DI 10.1016/0009-2614(91)90032-5 PG 6 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical SC Chemistry; Physics GA EY532 UT WOS:A1991EY53200007 ER PT J AU HAVLIN, KA KUHN, JG CRAIG, JB BOLDT, DH WEISS, GR KOELLER, J HARMAN, G SCHWARTZ, R CLARK, GN VONHOFF, DD AF HAVLIN, KA KUHN, JG CRAIG, JB BOLDT, DH WEISS, GR KOELLER, J HARMAN, G SCHWARTZ, R CLARK, GN VONHOFF, DD TI PHASE-I CLINICAL AND PHARMACOKINETIC TRIAL OF FLAVONE ACETIC-ACID SO JOURNAL OF THE NATIONAL CANCER INSTITUTE LA English DT Article ID KILLER CELL-ACTIVITY; BLOOD-FLOW; INVIVO; NSC-347512; MICE AB Flavone acetic acid is a synthetic benzopyrone derivative with an unknown mechanism of action. Thirty-eight patients (30 men and 8 women) were treated once a week for 4 weeks every 5 weeks with doses of flavone acetic acid ranging from 0.33 to 12.5 g/m2. At doses less than or equal to 3.9 g/m2, the drug was administered intravenously over 1 hour; at doses greater than or equal to 5.28 g/m2, the infusion period was lengthened to 6 hours. Treatment of all patients included hydration before and after treatment and alkalization to maintain urine pH at greater than or equal to 6.5. A dose-limiting toxic effect was hypotension at 10 g/m2. Pharmacokinetic studies revealed linear behavior in the eight patients studied, beginning at 3.9 g/m2. Peak plasma levels ranged from 125 to 630-mu-g/mL, with a mean terminal half-life of 22.4 hours. Immunologic monitoring was performed in three patients at 10 g/m2. A transient increase in CD16- and/or Leu-19-positive cells was noted in all three patients. In one patient, this increase correlated with a 10-fold increase in K562 cell killing. There were no objective tumor responses seen in this trial. The recommended phase II dose on this schedule is 8 g/m2. Further studies to elucidate the drug's mechanism of action and to define its immunologic properties are recommended. C1 WILFORD HALL USAF MED CTR,SAN ANTONIO,TX. UNIV TEXAS,HLTH SCI CTR,SAN ANTONIO,TX 78284. RP HAVLIN, KA (reprint author), TEMPLE UNIV,CTR COMPREHENS CANC,3322 N BROAD ST,PHILADELPHIA,PA 19140, USA. FU NCI NIH HHS [N01-CM-57737]; NCRR NIH HHS [RR-01346] NR 20 TC 21 Z9 21 U1 0 U2 0 PU NATL CANCER INSTITUTE PI BETHESDA PA 9030 OLD GEORGETOWN RD, BETHESDA, MD 20814 SN 0027-8874 J9 J NATL CANCER I JI J. Natl. Cancer Inst. PD JAN 16 PY 1991 VL 83 IS 2 BP 124 EP 128 PG 5 WC Oncology SC Oncology GA ER297 UT WOS:A1991ER29700015 PM 1703237 ER PT J AU SOREF, RA AF SOREF, RA TI NXN AND 1XN SWITCHING WITH CHIRAL NEMATIC LIQUID-CRYSTALS SO APPLIED OPTICS LA English DT Note AB New designs are presented for 4 X 4, 1 X 4, and 1 X 16 electrooptical switches that utilize chiral nematics. RP SOREF, RA (reprint author), USAF,ROME AIR DEV CTR,ESO,BEDFORD,MA 01731, USA. NR 2 TC 4 Z9 4 U1 0 U2 0 PU OPTICAL SOC AMER PI WASHINGTON PA 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 SN 0003-6935 J9 APPL OPTICS JI Appl. Optics PD JAN 10 PY 1991 VL 30 IS 2 BP 183 EP 184 PG 2 WC Optics SC Optics GA EU076 UT WOS:A1991EU07600007 PM 20581967 ER PT J AU CLIVER, E KAHLER, S AF CLIVER, E KAHLER, S TI HIGH CORONAL FLARES AND IMPULSIVE ACCELERATION OF SOLAR ENERGETIC PARTICLES SO ASTROPHYSICAL JOURNAL LA English DT Article ID X-RAY FLARES; RELATIVE ABUNDANCES; HE-3-RICH EVENTS; ELECTRON EVENTS; IONIC CHARGE; BURSTS; SPECTRA; HE-3 AB During high coronal flares (HCFs), electrons are impulsively accelerated to energies < 15 keV at altitudes > 0.5 R. above the photosphere (Potter, Lin & Anderson). The existence of HCFs indicates that the current paradigm for impulsive acceleration of solar energetic particles (SEPs), which focuses on low-lying (less-than-or-similar-to 10(4) km) flares, should be expanded to include high-altitude events. We review evidence suggesting that the source regions of HCFs are hot (10(7) K) and consider an alternative scenario in which the source region of the He-3 enhancement in SEP events from impulsive flares is distinct from the source region of the enhanced abundances of high-Z (Z greater-than-or-equal-to 6) ions. We propose that HCFs occur as a result of reconnection in the neutral current sheets of coronal streamers. C1 BOSTON COLL,INST SPACE RES,CHESTNUT HILL,MA 02167. RP CLIVER, E (reprint author), USAF,CTR SERV,DIV SPACE PHYS,GEOPHYS LAB,PHG,BEDFORD,MA 01731, USA. NR 53 TC 29 Z9 29 U1 0 U2 0 PU UNIV CHICAGO PRESS PI CHICAGO PA 5720 S WOODLAWN AVE, CHICAGO, IL 60637 SN 0004-637X J9 ASTROPHYS J JI Astrophys. J. PD JAN 10 PY 1991 VL 366 IS 2 BP L91 EP L94 DI 10.1086/185916 PN 2 PG 4 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA EP663 UT WOS:A1991EP66300010 ER PT J AU BIRD, DM GAUDIANO, G KOCH, TH AF BIRD, DM GAUDIANO, G KOCH, TH TI LEUCODAUNOMYCINS - NEW INTERMEDIATES IN THE REDOX CHEMISTRY OF DAUNOMYCIN SO JOURNAL OF THE AMERICAN CHEMICAL SOCIETY LA English DT Article ID ANTI-CANCER AGENTS; NICOTINAMIDE ADENINE-DINUCLEOTIDE; ANTITUMOR DRUG MENOGARIL; FREE-RADICALS; ANTHRACYCLINE ANTIBIOTICS; REDUCTIVE ACTIVATION; HYDROXYL RADICALS; QUINONE METHIDE; ADRIAMYCIN; BINDING AB The reduction of daunomycin (1a) to the hydroquinone state has been described in the literature as leading either to elimination of the sugar daunosamine with formation of of 7-deoxydaunomycinone (5) under anaerobic conditions or to subsequent oxidation by molecular oxygen, yielding reactive oxygen species under aerobic conditions. The conditions under which the hydroquinone of 1a (7) tautomerizes, producing an isolable reduced form of 1a, referred to as leucodaunomycin, (8S)-cis-8-acetyl-10-[(3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosy)oxy]-6a,7,8,9,10,10a-hexahydro-5,8,12-trihydroxy-1-methoxy-6,11-naphthacenedione (3), are described here. The synthesis and characterization of the the four disastereomers, A-D, of 3, along with studies of aerobic and anaerobic chemistry of two isomers, A and C, are reported. Under aerobic conditions, the isomers of 3 react with oxygen to form 1a, 5, 7-epidaunomycinone (8), 7-deoxy-7-ketodaunomycinone (9), 7-deoxy-7,13-epidioxy-daunomycinol (10) and daunomycinone (6), and the rate constant is a function of ph and stereochemistry and varies from 3.0 x 10(-4) to 2.6 x 10(-2) s-1 at pH 7.4. Under anaerobic conditions at pH 7.4 and 25-degrees-C, an aqueous solution of isomer A of 3 forms at 97:3 ratio of 5 to 6, and the reaction follows consecutive first-order kinetics with a k1 of 1.0 x 10-(-2) S-1 for the tautomerization of 3 to hydroquinone 7 and a k2 of 3.3 x 10(-2) S-1 for the tauntomerization of quinone methide 2 to 5. Under identical conditions, isomer C of 3 forms a 96.4 ratio of 5 to 6, and the reaction follows first-order kinetics with a k of 1.2 x 10(-3) S-1 for tautomerization of 3 to 7. Finally, the ability of 3 to react with N-acetyl-L-cysteine and participate in an autocatalytic cycle in the presence of 1a to form 7-[(N-acetyl-L-cysteinyl)thio]-7-deoxydaunomycinone (11) is described. C1 USAF ACAD,DEPT CHEM,COLORADO SPRINGS,CO 80840. UNIV COLORADO,DEPT CHEM & BIOCHEM,BOULDER,CO 80309. NR 51 TC 26 Z9 26 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 SN 0002-7863 J9 J AM CHEM SOC JI J. Am. Chem. Soc. PD JAN 2 PY 1991 VL 113 IS 1 BP 308 EP 315 DI 10.1021/ja00001a044 PG 8 WC Chemistry, Multidisciplinary SC Chemistry GA ER082 UT WOS:A1991ER08200044 ER PT J AU PRICE, WR ONEILL, ME WHITE, FOH AF PRICE, WR ONEILL, ME WHITE, FOH GP NIST, NATL COMP SECUR CTR TI ACCREDITATION STRATEGY FOR THE AIR-FORCE SATELLITE CONTROL NETWORK (AFSCN) SO 14TH NATIONAL COMPUTER SECURITY CONFERENCE - INFORMATION SYSTEMS SECURITY: REQUIREMENTS & PRACTICES, PROCEEDINGS, VOLS 1 AND 2 LA English DT Proceedings Paper CT 14th National Computer Security Conference - Information Systems Security: Requirements and Practices CY OCT 01-04, 1991 CL WASHINGTON, DC SP NIST, NATL COMP SECUR CTR C1 USAF,SPACE COMMAND,PETERSON AFB,CO 80914. NR 0 TC 0 Z9 0 U1 0 U2 0 PU NATL INST STANDARDS & TECHNOLOGY PI BOULDER PA 325 BROADWAY, BOULDER, CO 80303-3328 PY 1991 BP 15 EP 24 PG 10 WC Computer Science, Software Engineering; Computer Science, Theory & Methods SC Computer Science GA BA51M UT WOS:A1991BA51M00003 ER PT B AU ARSENAULT, AW WHITE, GB AF ARSENAULT, AW WHITE, GB GP NIST, NATL COMP SECUR CTR TI TEACHING COMPUTER-SYSTEMS SECURITY IN AN UNDERGRADUATE COMPUTER-SCIENCE CURRICULUM SO 14TH NATIONAL COMPUTER SECURITY CONFERENCE - INFORMATION SYSTEMS SECURITY: REQUIREMENTS & PRACTICES, PROCEEDINGS, VOLS 1 AND 2 LA English DT Proceedings Paper CT 14th National Computer Security Conference - Information Systems Security: Requirements and Practices CY OCT 01-04, 1991 CL WASHINGTON, DC SP NIST, NATL COMP SECUR CTR C1 USAF ACAD,DEPT COMP SCI,COLORADO SPRINGS,CO 80840. RI White, Gregory/K-6481-2013 NR 0 TC 3 Z9 3 U1 0 U2 0 PU NATL INST STANDARDS & TECHNOLOGY PI BOULDER PA 325 BROADWAY, BOULDER, CO 80303-3328 PY 1991 BP 582 EP 597 PG 16 WC Computer Science, Software Engineering; Computer Science, Theory & Methods SC Computer Science GA BA51M UT WOS:A1991BA51M00058 ER PT J AU COUNCE, RM WILSON, JH SINGH, SP ASHWORTH, RA ELLIOTT, MG AF COUNCE, RM WILSON, JH SINGH, SP ASHWORTH, RA ELLIOTT, MG TI ECONOMIC-MODEL FOR AIR STRIPPING OF VOLATILE ORGANIC-CHEMICALS FROM GROUNDWATER WITH EMISSION CONTROLS SO ACS SYMPOSIUM SERIES LA English DT Article ID ADSORPTION; COSTS AB A spreadsheet-based computer simulation program has been developed to assist in the economic evaluation of VOC groundwater cleanup technology. This simulation consists of three general parts: (1) process design, (2) estimation of fixed capital and annual operating expense, and (3) operating lifetime analysis. Analysis of the estimated lifetime operating costs indicates that (1) the use of emission control increases the cleanup costs considerably and (2) the cost of remediation is largely dominated by annual operating costs. C1 OAK RIDGE NATL LAB,OAK RIDGE,TN 37831. AIR FORCE ENGN & SERV CTR,ENGN & SERV LAB,TYNDALL AFB,FL 32403. RP COUNCE, RM (reprint author), UNIV TENNESSEE,DEPT CHEM ENGN,KNOXVILLE,TN 37996, USA. NR 47 TC 1 Z9 1 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 SN 0097-6156 J9 ACS SYM SER PY 1991 VL 468 BP 177 EP 212 PG 36 WC Chemistry, Multidisciplinary SC Chemistry GA GC602 UT WOS:A1991GC60200011 ER PT J AU LIEBMAN, JF YEE, SO DEAKYNE, CA AF LIEBMAN, JF YEE, SO DEAKYNE, CA TI SYSTEMATICS AND SURPRISES IN BOND-ENERGIES OF FLUORINATED REACTIVE INTERMEDIATES SO ACS SYMPOSIUM SERIES LA English DT Review ID PHOTOELECTRON-SPECTROSCOPY; AROMATIC MOLECULES; TETRAFLUOROETHYLENE; RESONANCE; METHYLENE; ATOMS; CH2 AB Despite the fact that fluorine has the highest ionization potential and electronegativity of all the "chemical" elements, positively charged fluorinated species enjoy a rich and diverse organic chemistry. The general observations that fluorine has little effect on the ionization potential of planar molecules (the "per" and pi-fluoro effects) and that bond dissociation energies are less dependent on substitution when the species of interest and its fragments correlate (have the same number of sigma and pi electrons) provide powerful insights into the energetics of fluorinated reactive intermediates. C1 USAF, GEOPHYS LAB, DIV IONOSPHER INTERACT, BEDFORD, MA 01730 USA. RP UNIV MARYLAND, DEPT CHEM & BIOCHEM, BALTIMORE CTY CAMPUS, CATONSVILLE, MD 21228 USA. NR 45 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0097-6156 J9 ACS SYM SER JI ACS Symp. Ser. PY 1991 VL 456 BP 36 EP 54 PG 19 WC Chemistry, Multidisciplinary SC Chemistry GA FA936 UT WOS:A1991FA93600003 ER PT J AU ROTH, MA KORTH, HF SILBERSCHATZ, A AF ROTH, MA KORTH, HF SILBERSCHATZ, A TI NULL VALUES IN NESTED RELATIONAL DATABASES - ADDENDUM SO ACTA INFORMATICA LA English DT Letter AB We define a new operator, decomposition projection, and show that extended projection is a precise generalization of decomposition projection with respect to unnesting, and that null-extended projection is a precise generalization of decomposition projection with respect to unnesting and PNF possibility function POSS star. C1 UNIV TEXAS,DEPT COMP SCI,AUSTIN,TX 78712. RP ROTH, MA (reprint author), USAF,AIR FORCE INST TECHNOL,ENG,WRIGHT PATTERSON AFB,OH 45433, USA. NR 3 TC 1 Z9 1 U1 0 U2 0 PU SPRINGER VERLAG PI NEW YORK PA 175 FIFTH AVE, NEW YORK, NY 10010 SN 0001-5903 J9 ACTA INFORM JI Acta Inform. PY 1991 VL 28 IS 6 BP 607 EP 610 DI 10.1007/BF01463949 PG 4 WC Computer Science, Information Systems SC Computer Science GA FY183 UT WOS:A1991FY18300007 ER PT B AU HANSON, EN AF HANSON, EN BE DEHNE, F SACK, JR SANTORO, N TI THE INTERVAL SKIP LIST - A DATA STRUCTURE FOR FINDING ALL INTERVALS THAT OVERLAP A POINT SO ALGORITHMS AND DATA STRUCTURES / SE LECTURE NOTES IN COMPUTER SCIENCE LA English DT Proceedings Paper CT 2ND WORKSHOP ON ALGORITHMS AND DATA STRUCTURES ( WADS 91 ) CY AUG 14-16, 1991 CL CARLETON UNIV, OTTAWA, CANADA SP CARLETON UNIV, SCH COMP SCI HO CARLETON UNIV ID RECTANGLE INTERSECTIONS RP HANSON, EN (reprint author), USAF,WRIGHT AERONAUT LABS,AAA-1,WRIGHT PATTERSON AFB,OH 45433, USA. NR 0 TC 1 Z9 1 U1 0 U2 0 PU SPRINGER-VERLAG BERLIN PI BERLIN PA BERLIN BN 3-540-54343-0 J9 LECT NOTES COMPUT SC PY 1991 VL 519 BP 153 EP 164 PG 12 WC Engineering, Electrical & Electronic; Mathematics, Applied SC Engineering; Mathematics GA BU14H UT WOS:A1991BU14H00016 ER PT J AU BROWN, GR ANDERSON, B AF BROWN, GR ANDERSON, B TI PSYCHIATRIC MORBIDITY IN ADULT INPATIENTS WITH CHILDHOOD HISTORIES OF SEXUAL AND PHYSICAL ABUSE SO AMERICAN JOURNAL OF PSYCHIATRY LA English DT Article ID PERSONALITY-DISORDER; INCEST; VICTIMS; WOMEN; EXPERIENCES; PREVALENCE; BEHAVIOR; CHILDREN; ILLNESS; TRAUMA AB Objective: To extend the knowledge on long-term effects of childhood abuse in psychiatric patients to a large sample, the authors explored childhood sexual and physical abuse in adult inpatients over 1,040 consecutive admissions. Method: The 947 patients were admitted to a tertiary-care military medical center. Each patient was interviewed, and abuse history, DSM-III-R diagnosis, and other characteristics were recorded. Results: The prevalence of reported childhood abuse was 18% overall: 9% for sexual abuse (with or without physical abuse), 10% for physical abuse (with or without sexual abuse), and 3% for combined abuse. More female than male patients reported abuse. Alcohol use disorders were more common in victims of physical or combined abuse than in sexually abused or nonabused patients. Axis II diagnoses, particularly borderline personality disorder, were more frequent in abuse victims than in nonabused patients. Histories of drug and alcohol abuse were more common in patients reporting physical or combined abuse than in nonabused patients. Suicidality was also more frequent in abused than nonabused inpatients and was noted in 79% of the patients with histories of combined abuse. Combined abuse in women and physical abuse in men were associated with a family history of psychiatric illness, most commonly alcoholism in male relatives. Conclusions: These findings emphasize the need for greater attention to family dynamics, aggressive diagnosis and treatment of alcoholism within the family, and, especially, determination of patients; abuse histories, even if repeated questioning is necessary. C1 WILFORD HALL USAF MED CTR,DEPT PSYCHIAT,LACKLAND AFB,TX 78236. NR 28 TC 392 Z9 395 U1 0 U2 11 PU AMER PSYCHIATRIC ASSOCIATION PI WASHINGTON PA 1400 K ST NW, WASHINGTON, DC 20005 SN 0002-953X J9 AM J PSYCHIAT JI Am. J. Psychiat. PD JAN PY 1991 VL 148 IS 1 BP 55 EP 61 PG 7 WC Psychiatry SC Psychiatry GA EQ124 UT WOS:A1991EQ12400009 PM 1984707 ER PT J AU PETTIGREW, CA HAIGLER, BE SPAIN, JC AF PETTIGREW, CA HAIGLER, BE SPAIN, JC TI SIMULTANEOUS BIODEGRADATION OF CHLOROBENZENE AND TOLUENE BY A PSEUDOMONAS STRAIN SO APPLIED AND ENVIRONMENTAL MICROBIOLOGY LA English DT Article ID HALOGENATED AROMATIC-COMPOUNDS; TOL PLASMID PWWO; CATECHOL 2,3-DIOXYGENASE; SIMULTANEOUS DEGRADATION; CHEMICAL-STRUCTURE; PUTIDA; METABOLISM; ACID; 3-METHYLBENZOATE; 3-CHLOROBENZOATE AB Pseudomonas sp. strain JS6 grows on a wide range of chloro- and methylaromatic substrates. The simultaneous degradation of these compounds is prevented in most previously studied isolates because the catabolic pathways are incompatible. The purpose of this study was to determine whether strain JS6 could degrade mixtures of chloro- and methyl-substituted aromatic compounds. Strain JS6 was maintained in a chemostat on a minimal medium with toluene or chlorobenzene as the sole carbon source, supplied via a syringe pump. Strain JS6 contained an active catechol 2,3-dioxygenase when grown in the presence of chloroaromatic compounds; however, in cell extracts, this enzyme was strongly inhibited by 3-chlorocatechol. When cells grown to steady state on toluene were exposed to 50% toluene-50% chlorobenzene, 3-chlorocatechol and 3-methylcatechol accumulated in the medium and the cell density decreased. After 3 h, the enzyme activities of the modified ortho ring fission pathway were induced, the metabolites disappeared, and the cell density returned to previous levels. In cell extracts, 3-methylcatechol was degraded by both catechol 1,2- and catechol 2,3-dioxygenase. Strain JS62, a catechol 2,3-dioxygenase mutant of JS6, grew on toluene, and ring cleavage of 3-methylcatechol was catalyzed by catechol 1,2-dioxygenase. The transient metabolite 2-methyllactone was identified in chlorobenzene-grown JS6 cultures exposed to toluene. These results indicate that strain JS6 can degrade mixtures of chloro- and methylaromatic compounds by means of a modified ortho ring fission pathway. C1 USAF,CTR ENGN & SERV,TYNDALL AFB,FL 32403. NR 24 TC 49 Z9 50 U1 0 U2 3 PU AMER SOC MICROBIOLOGY PI WASHINGTON PA 1325 MASSACHUSETTS AVENUE, NW, WASHINGTON, DC 20005-4171 SN 0099-2240 J9 APPL ENVIRON MICROB JI Appl. Environ. Microbiol. PD JAN PY 1991 VL 57 IS 1 BP 157 EP 162 PG 6 WC Biotechnology & Applied Microbiology; Microbiology SC Biotechnology & Applied Microbiology; Microbiology GA ER206 UT WOS:A1991ER20600022 PM 2036002 ER PT J AU STRONGIN, TS CHARLTON, SG AF STRONGIN, TS CHARLTON, SG TI MOTION SICKNESS IN OPERATIONAL BOMBER CREWS SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Article ID AIRSICKNESS AB Airsickness has long been identified as a flying training issue. The present study sought to assess its impact in an operational setting. During a monthly wing safety meeting, 88 B-1B and B-52H crewmembers completed the "B-1B Airsickness Research File" questionnaire. The questionnaire responses were analyzed using ANOVA, Chi-square median tests, and multiple regression analyses. The percent of flights in which airsickness was experienced was found to be a function of crew position and aircraft type. The degree of in-flight incapacitation experienced, however, was significantly predicted by the combination of crew position, aircraft type, and the amount of experience flying in bombers. Pilots reported the least amount of incapacitation, as did crewmembers who flew the B-1B and crewmembers with less bomber experience. Airsickness was reported to be a frequent occurrence among non-pilots in both aircraft. Experienced crewmembers were more likely to report an impact on their duties. C1 USAF,CTR OPERAT TEST & EVALUAT,DIV AEROMED HUMAN FACTORS,HQ,KIRTLAND AFB,NM 87117. SAMARITAN COUNSELING CTR,ALBUQUERQUE,NM. OI Charlton, Samuel/0000-0002-9629-6226 NR 8 TC 8 Z9 8 U1 0 U2 2 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD JAN PY 1991 VL 62 IS 1 BP 57 EP 59 PG 3 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA EQ658 UT WOS:A1991EQ65800010 PM 1996933 ER PT J AU RUDGE, FW AF RUDGE, FW TI DECOMPRESSION-SICKNESS PRESENTING AS A VIRAL SYNDROME SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Article AB Decompression sickness (DCS) is a well-known hazard of exposure to significant variations in ambient pressure. The diagnosis and management of DCS is frequently a source of confusion. Although the majority of cases are manifested by joint or limb pains (Type I DCS), patients may present with a wide array of symptoms, such as neurologic deficits, headache, fatigue, nausea, and respiratory difficulty. A thorough knowledge of the differential diagnosis and a strong index of suspicion are crucial to the proper management of DCS. Presented herein are two cases of altitude-related DCS which were confused initially with a viral syndrome. A discussion of the symptoms of DCS is included. RP RUDGE, FW (reprint author), USAF,SCH AEROSP MED,DIV HYPERBAR MED,HM,BROOKS AFB,TX 78235, USA. NR 8 TC 10 Z9 10 U1 0 U2 0 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD JAN PY 1991 VL 62 IS 1 BP 60 EP 61 PG 2 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA EQ658 UT WOS:A1991EQ65800011 PM 1996934 ER PT J AU CIARAVINO, V MELTZ, ML ERWIN, DN AF CIARAVINO, V MELTZ, ML ERWIN, DN TI ABSENCE OF A SYNERGISTIC EFFECT BETWEEN MODERATE-POWER RADIOFREQUENCY ELECTROMAGNETIC-RADIATION AND ADRIAMYCIN ON CELL-CYCLE PROGRESSION AND SISTER-CHROMATID EXCHANGE SO BIOELECTROMAGNETICS LA English DT Article DE MICROWAVES; CHO CELLS; GENOTOXICITY ID MICROWAVE-ABSORPTION; DNA; EXPOSURE AB In our laboratories we are conducting investigations of potential interactions between radio-frequency electromagnetic radiation (RFR) and chemicals that are toxic by different mechanisms to mammalian cells. The RFR is being tested at frequencies in the microwave range and at different power levels. We report here on the 1) ability of simultaneous RFR exposures to alter the distribution of cells in first and second mitoses from that after treatment by adriamycin alone, and 2) on the ability of simultaneous RFR exposure to alter the extent of sister chromatid exchanges (SCEs) induced by adriamycin alone. This chemical was selected because of its reported mechanism of action and because it is of interest in the treatment of cancer. In our studies, Chinese hamster ovary (CHO) cells were exposed for 2 h simultaneously to adriamycin and pulsed RFR at a frequency of 2,450 MHz and a specific absorption rate of 33.8 W/Kg. The maximal temperature (in the tissue-culture medium) was 39.7 +/- 0.2-degrees-C. The experiments were controlled for chemical and RFR exposures, as well as for temperature. Verified statistically, the data indicate that the RFR did not affect changes in cell progression caused by adriamycin, and the RFR did not change the number of SCEs that were induced by the adriamycin, which adriamycin is known to affect cells by damaging their membranes and DNA. C1 UNIV TEXAS,HLTH SCI CTR,DEPT RADIOL,DIV RADIAT ONCOL,7703 FLOYD CURL DR,SAN ANTONIO,TX 78284. USAF,ARMSTRONG LAB,BROOKS AFB,SAN ANTONIO,TX. NR 18 TC 36 Z9 37 U1 1 U2 2 PU WILEY-LISS PI NEW YORK PA DIV JOHN WILEY & SONS INC 605 THIRD AVE, NEW YORK, NY 10158-0012 SN 0197-8462 J9 BIOELECTROMAGNETICS JI Bioelectromagnetics PY 1991 VL 12 IS 5 BP 289 EP 298 DI 10.1002/bem.2250120504 PG 10 WC Biology; Biophysics SC Life Sciences & Biomedicine - Other Topics; Biophysics GA GM826 UT WOS:A1991GM82600003 PM 1759979 ER PT J AU SKAPEK, SX VANDELLEN, AF MCMAHON, DP POSTELS, DG GRIFFITH, OW BIGNER, DD FRIEDMAN, HS AF SKAPEK, SX VANDELLEN, AF MCMAHON, DP POSTELS, DG GRIFFITH, OW BIGNER, DD FRIEDMAN, HS TI MELPHALAN-INDUCED TOXICITY IN NUDE-MICE FOLLOWING PRETREATMENT WITH BUTHIONINE SULFOXIMINE SO CANCER CHEMOTHERAPY AND PHARMACOLOGY LA English DT Article ID L-PHENYLALANINE MUSTARD; INTRACRANIAL HUMAN MEDULLOBLASTOMA; MEDIATED GLUTATHIONE DEPLETION; CYTO-TOXICITY; CELL-LINES; CHEMOSENSITIZATION; CYCLOPHOSPHAMIDE; XENOGRAFTS; RESISTANT; POTENT AB Melphalan-induced toxicity in nude mice following pretreatment with a regimen of L-buthionine sulfoximine (BSO), previously shown to enhance the activity of this alkylating agent against rhabdomyosarcoma and glioma xenografts, was examined. Mice were pretreated with i.p. BSO (2.5 mmol/kg X7 doses at 12-h intervals plus concomitant availability of a 20-mM solution in the drinking water) or vehicle prior to a single i.p. injection of melphalan (35.65 mg/m2). As compared with control animals who received no BSO pretreatment, mice pretreated with BSO lost weight prior to therapy with melphalan (6.9% weight loss vs 0.3% weight gain; P < 0.005) and showed a greater mean nadir weight loss after melphalan (3.8% vs 2.1%; P = 0.049). Treatment with melphalan was associated with histologic evidence of reversible gastrointestinal toxicity, reversible myelosuppression, and histologic evidence of acute renal tubular necrosis, with no differences being observed between mice that had been pretreated with BSO and those that had been pretreated with vehicle. No evidence of cardiac, hepatic, or skeletal muscle toxicity was found in melphalan-treated animals. These results suggest that treatment of nude mice with melphalan following BSO-mediated depletion of glutathione does not result in enhanced organ toxicity despite an increase in the antineoplastic activity of this alkylating agent. C1 WILFORD HALL USAF MED CTR,CLIN INVEST DIRECTORATE,LACKLAND AFB,TX 78236. CORNELL UNIV,MED CTR,COLL MED,DEPT BIOCHEM,NEW YORK,NY 10021. DUKE UNIV,MED CTR,PREUSS LAB BRAIN TUMOR RES,DURHAM,NC 27810. DUKE UNIV,MED CTR,DEPT PATHOL,DURHAM,NC 27810. DUKE UNIV,MED CTR,DEPT PEDIAT,DURHAM,NC 27810. RP SKAPEK, SX (reprint author), WILFORD HALL USAF MED CTR,DEPT PEDIAT,LACKLAND AFB,TX 78236, USA. FU NCI NIH HHS [CA 11898, CA 44640]; NIDDK NIH HHS [DK 26912] NR 23 TC 9 Z9 10 U1 0 U2 1 PU SPRINGER VERLAG PI NEW YORK PA 175 FIFTH AVE, NEW YORK, NY 10010 SN 0344-5704 J9 CANCER CHEMOTH PHARM JI Cancer Chemother. Pharmacol. PY 1991 VL 28 IS 1 BP 15 EP 21 DI 10.1007/BF00684950 PG 7 WC Oncology; Pharmacology & Pharmacy SC Oncology; Pharmacology & Pharmacy GA FL749 UT WOS:A1991FL74900003 PM 2040029 ER PT J AU DILLMAN, RO BERRY, C RYAN, KP GREEN, MR SEAGREN, SL AF DILLMAN, RO BERRY, C RYAN, KP GREEN, MR SEAGREN, SL TI RECENT OUTCOMES FOR PATIENTS WITH CARCINOMA OF THE LUNG SO CANCER INVESTIGATION LA English DT Article ID SMALL-CELL-CARCINOMA; CROSS-RESISTANT CHEMOTHERAPY; LONG-TERM SURVIVAL; CONSOLIDATION RADIOTHERAPY; COMBINATION CHEMOTHERAPY; BRONCHOGENIC-CARCINOMA; RADIATION-THERAPY; RANDOMIZED TRIAL; CANCER; STAGE AB We undertook a retrospective study of all lung cancer patients diagnosed between 1978 to 1982 and seen at the University of California San Diego affiliated hospitals. There were 390 evaluable patients; the vast majority were men. Overall median survival was 8 months and was similar for all histologic types. Completely asymptomatic patients had a median survival of 20.1 months while symptomatic patients had a median survival of 5-8 months. Retrospective application of the new clinical staging system for lung cancer increased the survival distinction between clinical Stage I and Stage II disease. Median survival for small cell carcinoma of the lung was 10 months: 16.6 months for disease limited to the chest, and 5.8 months for metastatic disease. Median survival for Stage III nonsmall cell lung cancer patients was only 5 months. Only those asymptomatic patients with small lesions which were detected incidentally or by screening chest x-ray had any likelihood of long-term, disease-free survival with more than 60% alive two years after diagnosis. This study suggests that screening and early detection programs in existence during the period of observation were not effective in detecting early disease, and that no therapy of advanced diseases [Stages II through IV] was sufficiently efficacious to be considered standard. C1 UNIV CALIF SAN DIEGO,SCH MED,DEPT MED,LA JOLLA,CA 92093. UNIV CALIF SAN DIEGO,SCH MED,DEPT RADIOL,LA JOLLA,CA 92093. UNIV CALIF SAN DIEGO,SCH MED,DEPT MATH,LA JOLLA,CA 92093. USAF,SCOTT AFB,BELVILLE,IL. RP DILLMAN, RO (reprint author), PATTY & GEORGE HOAG CANC CTR,301 NEWPORT BLVD,NEWPORT BEACH,CA 92658, USA. NR 36 TC 14 Z9 14 U1 0 U2 0 PU MARCEL DEKKER INC PI NEW YORK PA 270 MADISON AVE, NEW YORK, NY 10016 SN 0735-7907 J9 CANCER INVEST JI Cancer Invest. PY 1991 VL 9 IS 1 BP 9 EP 17 DI 10.3109/07357909109032795 PG 9 WC Oncology SC Oncology GA FH957 UT WOS:A1991FH95700002 PM 1849443 ER PT J AU ALBANESE, RA AF ALBANESE, RA TI THE CHEMICAL 2,3,7,8-TETRACHLORODIBENZO-PARA-DIOXIN AND UNITED-STATES-ARMY VIETNAM-ERA VETERANS SO CHEMOSPHERE LA English DT Article AB The use of a single compartment model of 2,3,7,8 tetrachlorodibenzo-p-dioxin (TCDD) excretion as a tool for estimating prior exposure from a current serum TCDD level is critically evaluated. A multi-compartment model incorporating body composition change and TCDD binding to tissue receptors is recommended. RP ALBANESE, RA (reprint author), USAF,SCH AEROSP MED,DIV RADIAT SCI,BROOKS AFB,TX 78235, USA. NR 11 TC 2 Z9 2 U1 0 U2 0 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0045-6535 J9 CHEMOSPHERE JI Chemosphere PY 1991 VL 22 IS 5-6 BP 597 EP 603 DI 10.1016/0045-6535(91)90070-T PG 7 WC Environmental Sciences SC Environmental Sciences & Ecology GA FN424 UT WOS:A1991FN42400016 ER PT J AU NAGARSENKER, PB NAGARSENKER, BN AF NAGARSENKER, PB NAGARSENKER, BN TI ON A MODIFIED TEST OF EQUALITY OF SCALE-PARAMETERS OF EXPONENTIAL-DISTRIBUTIONS SO COMMUNICATIONS IN STATISTICS-THEORY AND METHODS LA English DT Article DE LIKELIHOOD RATIO TEST; MELLIN TRANSFORM; PERCENTAGE POINTS AB In this paper, an exact distribution of a modified likelihood ratio criterion for testing the equality of scale parameters of several two parameter exponential distributions is obtained for the case of unequal sample size in a computational form. A short table of critical values of the proposed statistic is also presented. C1 USAF,INST TECHNOL,WRIGHT PATTERSON AFB,OH 45433. NR 14 TC 2 Z9 2 U1 0 U2 0 PU MARCEL DEKKER INC PI NEW YORK PA 270 MADISON AVE, NEW YORK, NY 10016 SN 0361-0926 J9 COMMUN STAT THEORY JI Commun. Stat.-Theory Methods PY 1991 VL 20 IS 2 BP 735 EP 745 DI 10.1080/03610929108830526 PG 11 WC Statistics & Probability SC Mathematics GA FR390 UT WOS:A1991FR39000022 ER PT J AU CISSIK, JH EHLER, WJ HANKINS, GD SNYDER, RR AF CISSIK, JH EHLER, WJ HANKINS, GD SNYDER, RR TI CARDIOPULMONARY REFERENCE-STANDARDS IN THE PREGNANT SHEEP (OVIS-ARIES) - A COMPARATIVE-STUDY OF OVINE AND HUMAN PHYSIOLOGY IN OBSTETRICS SO COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-PHYSIOLOGY LA English DT Article AB 1. Complete blood counts, respiratory rate, tidal volume, arterial and mixed venous blood gases; heart rate, cardiac output, and arterial, pulmonary artery, central venous and pulmonary wedge pressures were determined in 10 pregnant adult sheep of 42.7-65.7 kg body weight. 2. Arithmetic means, standard deviations, and coefficients of variation were calculated to develop reference values; in addition, the 95% confidence limits for ranges were established. 3. Comparison of derived data with that from non-pregnant sheep shows changes similar to those seen when examining pregnant and non-pregnant humans. 4. These results indicate the pregnant sheep is an acceptable model for human obstetrical research. C1 USAF,MED CTR,DEPT OBSTET GYNECOL,LACKLAND AFB,TX 78236. RP CISSIK, JH (reprint author), USAF,MED CTR,INVEST CLIN,WILFORD HALL,LACKLAND AFB,TX 78236, USA. NR 10 TC 7 Z9 7 U1 0 U2 1 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0300-9629 J9 COMP BIOCHEM PHYS A JI Comp. Biochem. Physiol. A-Physiol. PY 1991 VL 100 IS 4 BP 877 EP 880 DI 10.1016/0300-9629(91)90307-X PG 4 WC Biochemistry & Molecular Biology; Physiology; Zoology SC Biochemistry & Molecular Biology; Physiology; Zoology GA GU833 UT WOS:A1991GU83300016 PM 1685379 ER PT J AU PATTERSON, WR CISSIK, JH AF PATTERSON, WR CISSIK, JH TI A COMPARISON OF HUMAN AND CANINE PLATELET FATTY-ACID COMPOSITION SO COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY LA English DT Article ID ARACHIDONIC-ACID; AGGREGATION; METABOLISM; MEMBRANE; LIPIDS; POLYPHOSPHOINOSITIDES; ACTIVATION AB 1. Human and canine platelets were analysed for lipid composition by gas chromatography. 2. In comparing the two species' platelets, there were several lipids for which there were significant differences in lipid concentration. 3. The results indicate that human and canine platelets are quite similar in platelet lipid composition; however, the lipids for which there are significant differences may contribute to variations between species in platelet responses to stimulation. RP PATTERSON, WR (reprint author), WILFORD HALL USAF MED CTR,CLIN INVEST DIRECTORATE,LACKLAND AFB,TX 78236, USA. NR 24 TC 3 Z9 3 U1 0 U2 1 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0305-0491 J9 COMP BIOCHEM PHYS B JI Comp. Biochem. Physiol. B-Biochem. Mol. Biol. PY 1991 VL 99 IS 1 BP 147 EP 150 DI 10.1016/0305-0491(91)90020-E PG 4 WC Biochemistry & Molecular Biology; Zoology SC Biochemistry & Molecular Biology; Zoology GA FP841 UT WOS:A1991FP84100019 PM 1959324 ER PT J AU RAOUF, RA PALAZOTTO, AN AF RAOUF, RA PALAZOTTO, AN TI NONLINEAR DYNAMIC-RESPONSE OF ANISOTROPIC, ARBITRARILY LAMINATED SHELL PANELS - AN ASYMPTOTIC ANALYSIS SO COMPOSITE STRUCTURES LA English DT Article AB An asymptotic procedure is used to derive the nonlinear equations of motion governing the forced dynamic response of an arbitrarily laminated slightly compressible composite shell panel in cylindrical bending. A combination of the Galerkin procedure and the method of multiple time scales is used to construct a uniformly valid asymptotic expansion for the dynamic response of the panel under near-resonant external excitation, and in the presence of a two-to-one internal resonance condition. A qualitative analysis shows that there is a threshold value for the amplitude of excitation, above which the panel exhibits the saturation phenomenon in which the amplitude of the directly excited mode saturates and the coupled mode starts to respond nonlinearly and eventually dominates the response. The force-response curve also exhibits the jump phenomenon. RP RAOUF, RA (reprint author), USAF,INST TECHNOL,DEPT AERONAUT & ASTRONAUT,WRIGHT PATTERSON AFB,OH 45433, USA. NR 0 TC 8 Z9 8 U1 0 U2 1 PU ELSEVIER SCI LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, OXON, ENGLAND OX5 1GB SN 0263-8223 J9 COMPOS STRUCT JI Compos. Struct. PY 1991 VL 18 IS 2 BP 163 EP 192 DI 10.1016/0263-8223(91)90049-5 PG 30 WC Materials Science, Composites SC Materials Science GA FY692 UT WOS:A1991FY69200005 ER PT J AU TSAI, CT PALAZOTTO, AN AF TSAI, CT PALAZOTTO, AN TI NONLINEAR AND MULTIPLE SNAPPING RESPONSES OF CYLINDRICAL PANELS COMPARING DISPLACEMENT CONTROL AND RIKS METHOD SO COMPUTERS & STRUCTURES LA English DT Article ID TRANSVERSE-SHEAR DEFORMATION; PLATES AB A finite element method, incorporating the modified Riks technique and Newton-Raphson method, is used to trace a highly nonlinear response such as snap-through, single and multiple snap-back phenomenon of cylindrical shells. A through the thickness parabolic transverse shear strain is considered. The multiple snapping responses of an isotropic panel are investigated, and their results are compared with those not considering the transverse shear deformation. Also comparison differences are noted with respect to a 'displacement control' strategy. C1 USAF,INST TECHNOL,DEPT AERONAUT & ASTRONAUT,WRIGHT PATTERSON AFB,OH 45433. RP TSAI, CT (reprint author), FLORIDA ATLANTIC UNIV,DEPT MECH ENGN,BOCA RATON,FL 33431, USA. RI Tsai, C.T./A-4605-2008 NR 14 TC 12 Z9 12 U1 0 U2 0 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0045-7949 J9 COMPUT STRUCT JI Comput. Struct. PY 1991 VL 41 IS 4 BP 605 EP 610 DI 10.1016/0045-7949(91)90172-I PG 6 WC Computer Science, Interdisciplinary Applications; Engineering, Civil SC Computer Science; Engineering GA GQ748 UT WOS:A1991GQ74800005 ER PT J AU TEDESCO, JW ROSS, CA MCGILL, PB ONEIL, BP AF TEDESCO, JW ROSS, CA MCGILL, PB ONEIL, BP TI NUMERICAL-ANALYSIS OF HIGH-STRAIN RATE CONCRETE DIRECT TENSION TESTS SO COMPUTERS & STRUCTURES LA English DT Article; Proceedings Paper CT 8TH ADINA CONF ( AUTOMATIC DYNAMIC INCREMENTAL NONLINEAR ANALYSIS ) CY JUL 17-19, 1991 CL MIT, CAMBRIDGE, MA HO MIT AB Direct tension tests of plain concrete specimens were conducted on a split-Hopkinson pressure bar (SHPB) to investigate the effects of increasing strain rate on the tensile strength of concrete. A comprehensive finite element method (FEM) study was performed on the SHPB experiments. Both linear and nonlinear analyses were conducted. The results of the numerical analyses disclose the dynamic states of stress in the specimen prior to failure as well as the mode of failure. C1 USAF,CTR ENGN & SERV,TYNDALL AFB,FL 32403. RP TEDESCO, JW (reprint author), AUBURN UNIV,DEPT CIVIL ENGN,AUBURN,AL 36849, USA. NR 8 TC 38 Z9 41 U1 3 U2 16 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0045-7949 J9 COMPUT STRUCT JI Comput. Struct. PY 1991 VL 40 IS 2 BP 313 EP 327 DI 10.1016/0045-7949(91)90357-R PG 15 WC Computer Science, Interdisciplinary Applications; Engineering, Civil SC Computer Science; Engineering GA FW554 UT WOS:A1991FW55400013 ER PT J AU STYTZ, MR FRIEDER, O AF STYTZ, MR FRIEDER, O TI COMPUTER-SYSTEMS FOR 3-DIMENSIONAL DIAGNOSTIC-IMAGING - AN EXAMINATION OF THE STATE-OF-THE-ART SO CRITICAL REVIEWS IN BIOMEDICAL ENGINEERING LA English DT Review DE MEDICAL IMAGING; VOLUME VISUALIZATION; 3D MEDICAL IMAGING; 3D MEDICAL IMAGING TECHNIQUES; 3D MEDICAL IMAGING MACHINES; VOLUME RENDERING MACHINES; SURFACE RENDERING MACHINES; 3D DIAGNOSTIC IMAGING; 3D DIAGNOSTIC IMAGING MACHINES ID MEDICAL IMAGES; GRAPHICS SUPERCOMPUTER; PROCESSOR ARCHITECTURE; DISPLAY; OBJECTS; TOMOGRAPHY; RECONSTRUCTION; VISUALIZATION; MANIPULATION; INFORMATION AB This survey reviews three-dimensional (3D) medical imaging machines and 3D medical imaging operations. The survey is designed to provide a snapshot overview of the present state of computer architectures for 3D medical imaging. The basic volume manipulation, object segmentation, and graphics operations required of a 3D medical imaging machine are described and sample algorithms are presented. The architecture and 3D imaging algorithms employed in 11 machines which render medical images are assessed. The performance of the machines is compared across several dimensions, including image resolution, elapsed time to form an image, imaging algorithms employed in the machine, and the degree of parallelism employed in the architecture. The innovation in each machine, whether architectural or algorithmic, is described in detail. General trends for future developments in this field are delineated and an extensive bibliography is provided. C1 GEORGE MASON UNIV,DEPT COMP SCI,FAIRFAX,VA 22030. RP STYTZ, MR (reprint author), USAF,INST TECHNOL,DEPT ELECT & COMP ENGN,WRIGHT PATTERSON AFB,OH 45433, USA. NR 172 TC 8 Z9 8 U1 0 U2 0 PU BEGELL HOUSE INC PI NEW YORK PA 79 MADISON AVE, SUITE 1205, NEW YORK, NY 10016-7892 SN 0278-940X J9 CRIT REV BIOMED ENG JI Crit. Rev. Biomed. Eng. PY 1991 VL 19 IS 1 BP 1 EP 45 PG 45 WC Engineering, Biomedical SC Engineering GA FY387 UT WOS:A1991FY38700001 PM 1893754 ER PT J AU ROBINSON, M BERCZ, JP RINGHAND, HP CONDIE, LW PARNELL, MJ AF ROBINSON, M BERCZ, JP RINGHAND, HP CONDIE, LW PARNELL, MJ TI 10-DAY AND 90-DAY TOXICITY STUDIES OF 1,2-DICHLOROBENZENE ADMINISTERED BY ORAL GAVAGE TO SPRAGUE-DAWLEY RATS SO DRUG AND CHEMICAL TOXICOLOGY LA English DT Article AB Ten- and ninety-day toxicity studies of 1,2-dichlorobenzene (DCB) were conducted in male and female Sprague-Dawley rats to meet the needs of the U.S. Environmental Protection Agency for toxicity data on this chemical for use in their determination of possible health risks related to human exposure. 1,2-Dichlorobenzene was administered at doses of 37.5, 75, 150, and 300 mg/kg/day (10-day), and 25, 100, and 400 mg/kg/day (90-day) in corn oil by oral gavage; control animals received corn oil. At time of sacrifice, gross necropsies were performed and selected tissues were weighed and prepared for histological evaluation. Blood was taken for hematology and clinical chemistries. In the 10-day study, exposure of 300 mg DCB/kg body weight to male rats resulted in a statistically significant decrease in final body weight, organ weights (heart, kidneys, spleen, testes, and thymus), and relative organ weights (spleen and thymus). A significant increase in absolute and relative liver weights was also noted in this dose group. Males also displayed significant increases in water consumption (300 mg/kg group), ALT (300 mg/kg) and leukocyte count (150 and 300 mg/kg). A significant increase in the incidence of hepatocellular necrosis was seen in the 300 mg/kg group of males compared to controls. In the 90-day study, male rats exposed to 400 mg DCB/kg displayed a statistically significant decrease in body weight, organ weight (spleen), and relative organ weight (spleen). The absolute weights of kidney and liver and the relative weights for heart, kidney, liver, lung, brain, and testes were increased significantly for this dose group. The absolute and relative weights of both the kidney and liver were significantly increased in the female 400 mg/kg dose group. The only clinical chemistry parameters statistically different than control were increased ALT (100 and 400 mg/kg groups), BUN and total bilirubin in the male 400 mg/kg group and total bilirubin in the 400 mg/kg female group. Histopathological evaluation showed hepatocellular lesions associated with DCB treatment which included centrolobular degeneration and hypertrophy, and single cell necrosis in male and females receiving 400 mg DCB/kg. The NOAEL observed in this study is 25 mg/kg/day. C1 USA,DUGWAY PROVING GROUND,DUGWAY PROVING GROUND,UT 84022. USAF,AEROSP MED RES LAB,WRIGHT PATTERSON AFB,OH 45433. RP ROBINSON, M (reprint author), US EPA,HLTH EFFECTS RES LAB,DIV ENVIRONM TOXICOL,26 W MARTIN LUTHER KING DR,CINCINNATI,OH 45268, USA. NR 16 TC 9 Z9 10 U1 1 U2 1 PU MARCEL DEKKER INC PI NEW YORK PA 270 MADISON AVE, NEW YORK, NY 10016 SN 0148-0545 J9 DRUG CHEM TOXICOL JI Drug Chem. Toxicol. PY 1991 VL 14 IS 1-2 BP 83 EP 112 DI 10.3109/01480549109017870 PG 30 WC Chemistry, Multidisciplinary; Pharmacology & Pharmacy; Toxicology SC Chemistry; Pharmacology & Pharmacy; Toxicology GA FV876 UT WOS:A1991FV87600005 PM 1889379 ER PT J AU HERD, JS AF HERD, JS TI FULL-WAVE ANALYSIS OF PROXIMITY COUPLED RECTANGULAR MICROSTRIP ANTENNA-ARRAYS SO ELECTROMAGNETICS LA English DT Article AB This paper describes a full wave analysis of infinite arrays of proximity coupled rectangular microstrip antennas. The broad band scanning properties of these arrays are analyzed numerically in conjunction with experimental results to validate the analysis. A design example is given to demonstrate the substantial effect that a large scanning array environment has upon the bandwidth of a proximity coupled element. RP HERD, JS (reprint author), USAF,ROME AIR DEV CTR,ELECTROMAGNET SCI DIRECTORATE,BEDFORD,MA 01731, USA. NR 0 TC 6 Z9 6 U1 0 U2 1 PU HEMISPHERE PUBL CORP PI BRISTOL PA 1900 FROST ROAD, SUITE 101, BRISTOL, PA 19007-1598 SN 0272-6343 J9 ELECTROMAGNETICS JI Electromagnetics PD JAN-MAR PY 1991 VL 11 IS 1 BP 21 EP 46 DI 10.1080/02726349108908262 PG 26 WC Engineering, Electrical & Electronic SC Engineering GA EZ676 UT WOS:A1991EZ67600003 ER PT J AU MALL, S MOL, JH AF MALL, S MOL, JH TI MODE-II FRACTURE-TOUGHNESS TESTING OF A FIBER-REINFORCED CERAMIC COMPOSITE SO ENGINEERING FRACTURE MECHANICS LA English DT Article AB A test technique to characterize the mode II fracture behavior in fiber-reinforced ceramic composites was developed. This was demonstrated by measuring the mode II critical strain energy release rate at room and elevated temperatures (333-degrees-C and 556-degrees-C). The present study used the silicon carbide (Nicalon) fiber/glass-ceramic 1723 matrix composite system. The G(IIC) was found to be slightly lower for 333-degrees-C than for room temperature showing the increased brittle behavior of the tested glass-ceramic matrix at 333-degrees-C. However, the G(IIC) was three times higher for 556-degrees-C, indicating a pronounced ductile behavior of the tested glass-ceramic matrix at this elevated temperature. RP MALL, S (reprint author), USAF,INST TECHNOL,DEPT AERONAUT & ASTRONAUT,WRIGHT PATTERSON AFB,OH 45433, USA. NR 10 TC 3 Z9 3 U1 0 U2 0 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0013-7944 J9 ENG FRACT MECH JI Eng. Fract. Mech. PY 1991 VL 38 IS 1 BP 55 EP 69 DI 10.1016/0013-7944(91)90206-G PG 15 WC Mechanics SC Mechanics GA FB044 UT WOS:A1991FB04400006 ER PT B AU SPAIN, JC PETTIGREW, CA HAIGLER, BE AF SPAIN, JC PETTIGREW, CA HAIGLER, BE BE SAYLER, GS FOX, R BLACKBURN, JW TI BIODEGRADATION OF MIXED-SOLVENTS BY A STRAIN OF PSEUDOMONAS SO ENVIRONMENTAL BIOTECHNOLOGY FOR WASTE TREATMENT SE ENVIRONMENTAL SCIENCE RESEARCH LA English DT Proceedings Paper CT SYMP ON ENVIRONMENTAL BIOTECHNOLOGY : MOVING FROM THE FLASK TO THE FIELD CY OCT 17-19, 1990 CL KNOXVILLE, TN SP INT TECHNOL, AMER CYANAMID, USAF, OFF SCI RES, UNIV TENNESSEE, WASTE MANAGEMENT RES & EDUC INST, OAK RIDGE WASTE MANAGEMENT ASSOC RP SPAIN, JC (reprint author), USAF,CTR ENGN & SERV,TYNDALL AFB,FL 32403, USA. NR 0 TC 4 Z9 4 U1 0 U2 0 PU PLENUM PRESS DIV PLENUM PUBLISHING CORP PI NEW YORK PA NEW YORK BN 0-306-43943-3 J9 ENVIR SCI R PY 1991 VL 41 BP 175 EP 184 PG 10 WC Environmental Sciences SC Environmental Sciences & Ecology GA BT23V UT WOS:A1991BT23V00017 ER PT J AU BURRIS, DR ANTWORTH, CP STAUFFER, TB MACINTYRE, WG AF BURRIS, DR ANTWORTH, CP STAUFFER, TB MACINTYRE, WG TI HUMIC-ACID MODIFIED SILICA AS A MODEL AQUIFER MATERIAL SO ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY LA English DT Article DE SORPTION; FREUNDLICH ISOTHERM; MODEL AQUIFER MATERIAL; KINETICS ID ORGANIC-COMPOUNDS; HYDROPHOBIC POLLUTANTS; SORPTION; EQUILIBRIA; TRANSPORT; WATER AB The sorption behavior of nonionic organic chemicals on humic acid-modified silica was examined to assess its possible use as a simplified model of natural low organic carbon aquifer materials. Column and batch sorption experiments were conducted on humic acid-coated silica (0.073% organic carbon), using tetrachloroethylene (PCE) and 1-methylnaphthalene (MN). Batch kinetic experiments showed that equilibrium was attained rapidly for PCE (approximately 1 d), whereas several tens of days were required for MN. Batch experiment results indicated Freundlich (nonlinear) isotherm behavior when a wide concentration range was examined. Sorption coefficients derived from the column experiments were consistent with the batch-derived Freundlich isotherms, illustrating the importance of isotherm type on breakthrough curves and solute transport in ground water. Similarities exist between the sorption behavior observed in this study and that of a number of natural aquifer materials. Humic acid-modified silica serves as a simplified model for aquifer materials, which tend to be more complex and difficult to characterize and can be used to examine organic solute transport processes in ground water. C1 COLL WILLIAM & MARY,VIRGINIA INST MARINE SCI,SCH MARINE SCI,GLOUCESTER POINT,VA 23062. RP BURRIS, DR (reprint author), USAF,CTR ENGN & SERV,ENGN & SERV LAB,TYNDALL AFB,FL 32403, USA. NR 22 TC 17 Z9 17 U1 0 U2 4 PU SETAC PRESS PI PENSACOLA PA 1010 NORTH 12TH AVE, PENSACOLA, FL 32501-3370 SN 0730-7268 J9 ENVIRON TOXICOL CHEM JI Environ. Toxicol. Chem. PY 1991 VL 10 IS 4 BP 433 EP 440 DI 10.1897/1552-8618(1991)10[433:HASAAM]2.0.CO;2 PG 8 WC Environmental Sciences; Toxicology SC Environmental Sciences & Ecology; Toxicology GA FC880 UT WOS:A1991FC88000002 ER PT J AU VADAS, GG MACINTYRE, WG BURRIS, DR AF VADAS, GG MACINTYRE, WG BURRIS, DR TI AQUEOUS SOLUBILITY OF LIQUID-HYDROCARBON MIXTURES CONTAINING DISSOLVED SOLID COMPONENTS SO ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY LA English DT Article DE HYPOTHETICAL SUPERCOOLED LIQUID SOLUBILITY; AQUEOUS SOLUBILITY; POLYNUCLEAR AROMATIC HYDROCARBONS; LIQUID HYDROCARBON MIXTURES ID POLYNUCLEAR AROMATIC-HYDROCARBONS; TEMPERATURE-DEPENDENCE; WATER; SALINITY AB Two hypothetical supercooled liquid (HSL) solubility estimation methods are evaluated for 11 solid polynuclear aromatic hydrocarbons (PAHs). The HSL solubility is required to estimate the aqueous solubility of solids such as PAHs when they are part of a liquid hydrocarbon mixture. Aqueous solubility experimental data for binary and multicomponent liquid hydrocarbon mixtures containing PAHs were used to evaluate the HSL solubility estimation methods. An HSL solubility estimation method requiring only the component's pure compound solubility and melting point proved to be adequate for most environmental applications. C1 USAF,ENGN & SERV CTR LAB,TYNDALL AFB,FL 32403. RP VADAS, GG (reprint author), COLL WILLIAM & MARY,VIRGINIA INST MARINE SCI,SCH MARINE SCI,GLOUCESTER POINT,VA 23062, USA. NR 18 TC 14 Z9 14 U1 0 U2 2 PU SETAC PRESS PI PENSACOLA PA 1010 NORTH 12TH AVE, PENSACOLA, FL 32501-3370 SN 0730-7268 J9 ENVIRON TOXICOL CHEM JI Environ. Toxicol. Chem. PY 1991 VL 10 IS 5 BP 633 EP 639 DI 10.1897/1552-8618(1991)10[633:ASOLHM]2.0.CO;2 PG 7 WC Environmental Sciences; Toxicology SC Environmental Sciences & Ecology; Toxicology GA FK302 UT WOS:A1991FK30200009 ER PT J AU POMRENKE, GS HENGEHOLD, RL YEO, YK AF POMRENKE, GS HENGEHOLD, RL YEO, YK TI LANTHANIDE (YB, ER, TM, PR, HO) AND ACTINIDE (U) ACTIVATED LUMINESCENCE IN III-V SEMICONDUCTORS SO EUROPEAN JOURNAL OF SOLID STATE AND INORGANIC CHEMISTRY LA English DT Article; Proceedings Paper CT 1ST INTERNATIONAL CONF ON F-ELEMENTS : NEW DEVELOPMENTS IN F-ELEMENTS CY SEP 04-07, 1990 CL LEUVEN, BELGIUM AB Through photoluminescence the characteristic 4f- and 5f-emissions in the 0.9 to 1.7-mu-m spectral range were investigated in lanthanide and actinide implanted binary and ternary III-V semiconductors. The resulting sharp emissions were seen around 1.0-mu-m for Yb3+ in InP, GaP, and AlGaAs; 1.5-mu-m for Er3+ in GaAs, InP, GaP, AlAs, and AlGaAs of four different Al mole fractions; 1.2-mu-m for Tm3+ in GaAs and InP; 1.1, 1.3, and 1.6-mu-m for Pr3+ in GaAs and 1.3-mu-m for Pr3+ in InP; 0.9 and 1.1-mu-m for Ho3+ in GaAs; and from 1.6 to 1.7-mu-m for U in GaAs, InP, and AlGaAs. C1 USAF,INST TECHNOL,WRIGHT PATTERSON AFB,OH 45433. RP POMRENKE, GS (reprint author), USAF,OFF SCI RES,BOLLING AFB,DC 20332, USA. NR 3 TC 3 Z9 3 U1 0 U2 0 PU GAUTHIER-VILLARS PI PARIS PA S P E S-JOURNAL DEPT, 120 BD ST GERMAIN, F-75006 PARIS, FRANCE SN 0992-4361 J9 EUR J SOL STATE INOR JI Eur. J. Solid State Inorg. Chem. PY 1991 VL 28 SU S BP 159 EP 162 PG 4 WC Chemistry, Inorganic & Nuclear; Chemistry, Physical SC Chemistry GA FD293 UT WOS:A1991FD29300032 ER PT J AU MALL, S NICHOLAS, T PERNOT, JJ BURGESS, DG AF MALL, S NICHOLAS, T PERNOT, JJ BURGESS, DG TI CRACK-GROWTH IN A TITANIUM ALUMINIDE ALLOY UNDER THERMAL MECHANICAL CYCLING SO FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES LA English DT Article RP MALL, S (reprint author), USAF,INST TECHNOL,DEPT AERONAUT & ASTRONAUT,WRIGHT PATTERSON AFB,OH 45433, USA. NR 0 TC 9 Z9 9 U1 0 U2 0 PU FATIGUE & FRACTURE ENGINEERINGMATERIALS STRUCTURES LIMITED PI SHEFFIELD PA C/O SIRIUS UNIV OF SHEFFIELD/FAC OF ENG MAPPIN STREET, SHEFFIELD, S YORKSHIRE, ENGLAND S1 3JD SN 8756-758X J9 FATIGUE FRACT ENG M JI Fatigue Fract. Eng. Mater. Struct. PY 1991 VL 14 IS 1 BP 79 EP 87 DI 10.1111/j.1460-2695.1991.tb00644.x PG 9 WC Engineering, Mechanical; Materials Science, Multidisciplinary SC Engineering; Materials Science GA EH840 UT WOS:A1991EH84000007 ER PT B AU CLARK, FO PRUSTI, T LAUREIJS, RJ AF CLARK, FO PRUSTI, T LAUREIJS, RJ BE FALGARONE, E BOULANGER, F DUVERT, G TI FRAGMENTATION IN MOLECULAR CLOUDS SO FRAGMENTATION OF MOLECULAR CLOUDS AND STAR FORMATION LA English DT Proceedings Paper CT 147TH SYMP OF THE INTERNATIONAL ASTRONOMICAL UNION CY JUN 12-16, 1990 CL GRENOBLE, FRANCE SP INT ASTRON UNION RP CLARK, FO (reprint author), USAF,GEOPHYS LAB,BEDFORD,MA 01731, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA DORDRECHT BN 0-7923-1158-2 PY 1991 BP 398 EP 399 PG 2 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA BU05N UT WOS:A1991BU05N00046 ER PT J AU VASCO, DW TAYLOR, C AF VASCO, DW TAYLOR, C TI INVERSION OF AIRBORNE GRAVITY GRADIENT DATA, SOUTHWESTERN OKLAHOMA SO GEOPHYSICS LA English DT Article ID ANADARKO BASIN; GRADIOMETRY; AULACOGEN AB The diagonal elements of the gravity gradient tensor, as recorded by the Bell airborne Gravity Gradient Survey System (GGSS), are used to determine the basement topography in southwestern Oklahoma. This determination is accomplished through a nonlinear inverse procedure based on the conjugate gradient algorithm. The resulting model contains a ridge of shallow basement material (less-than-or-equal-to-3.0 km deep) trending east-southeast. This ridge is bounded on the north and the south by basement troughs; the northern trough extends as deep as 10.0 km. The gradient field which results from this model fits most of the GGSS observations within their estimated errors of 12.0 E (1 Eotvos = 10(-6) mGal/cm). The model is in general agreement with a set of available oil well depths to the basement and with inferred faults in these igneous rocks. To assess the derived solution, the problem was linearized about the final model and the linear parameter resolution and parameter covariances were computed. Generally, the basement depths are well resolved and the resolution matrix is diagonally dominant. Furthermore, the parameter standard errors are small: 72 parameters out of 98 have errors less than 1.0 km. C1 UNIV CALIF BERKELEY,SEISMOGRAPH STN,BERKELEY,CA 94720. USAF,GEOPHYS LAB,DIV EARTH SCI,BEDFORD,MA 01731. RP VASCO, DW (reprint author), UNIV CALIF BERKELEY LAWRENCE BERKELEY LAB,CTR COMPUTAT SEISMOL,BERKELEY,CA 94720, USA. RI Vasco, Donald/I-3167-2016 OI Vasco, Donald/0000-0003-1210-8628 NR 35 TC 25 Z9 26 U1 1 U2 3 PU SOC EXPLORATION GEOPHYSICISTS PI TULSA PA 8801 S YALE ST, TULSA, OK 74137 SN 0016-8033 J9 GEOPHYSICS JI Geophysics PD JAN PY 1991 VL 56 IS 1 BP 90 EP 101 DI 10.1190/1.1442961 PG 12 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA ER493 UT WOS:A1991ER49300009 ER PT J AU ALLIN, N AF ALLIN, N TI THE AIR-FORCE TECHNICAL PUBLICATIONS PROGRAM - A PERSONAL REFLECTION ON YESTERDAY, TODAY, AND TOMORROW SO GOVERNMENT INFORMATION QUARTERLY LA English DT Article RP ALLIN, N (reprint author), PRTS,ARMSTRONG LAB,DET 5,BROOKS AFB,TX 78235, USA. NR 1 TC 0 Z9 0 U1 0 U2 0 PU JAI PRESS INC PI GREENWICH PA 55 OLD POST RD-#2, PO BOX 1678, GREENWICH, CT 06836-1678 SN 0740-624X J9 GOV INFORM Q JI Gov. Inf. Q. PY 1991 VL 8 IS 2 BP 155 EP 165 DI 10.1016/0740-624X(91)90048-D PG 11 WC Information Science & Library Science SC Information Science & Library Science GA FG072 UT WOS:A1991FG07200003 ER PT J AU GLISSON, LD AF GLISSON, LD TI THE WORK UNIT INFORMATION-SYSTEM - A DATABASE FOR RESEARCH IN PROGRESS SO GOVERNMENT INFORMATION QUARTERLY LA English DT Article RP GLISSON, LD (reprint author), SCI & TECH INFORMAT PROGRAM,DIV HUMAN SYST,ARMSTRONG LAB,XART,BROOKS AFB,TX 78235, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU JAI PRESS INC PI GREENWICH PA 55 OLD POST RD-#2, PO BOX 1678, GREENWICH, CT 06836-1678 SN 0740-624X J9 GOV INFORM Q JI Gov. Inf. Q. PY 1991 VL 8 IS 2 BP 167 EP 174 DI 10.1016/0740-624X(91)90049-E PG 8 WC Information Science & Library Science SC Information Science & Library Science GA FG072 UT WOS:A1991FG07200004 ER PT J AU LAUNIUS, RD AF LAUNIUS, RD TI HISTORIC DOCUMENTS ON THE PRESIDENCY, 1776-1989 - NELSON,M SO GOVERNMENT PUBLICATIONS REVIEW LA English DT Book Review RP LAUNIUS, RD (reprint author), MIL AIRLIFT COMMAND,SCOTT AFB,IL, USA. NR 1 TC 1 Z9 1 U1 0 U2 0 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0277-9390 J9 GOV PUBL REV PD JAN-FEB PY 1991 VL 18 IS 1 BP 91 EP 92 DI 10.1016/0277-9390(91)90122-E PG 2 WC Information Science & Library Science SC Information Science & Library Science GA FB975 UT WOS:A1991FB97500010 ER PT J AU SAUDIA, TL KINNEY, MR BROWN, KC YOUNGWARD, L AF SAUDIA, TL KINNEY, MR BROWN, KC YOUNGWARD, L TI HEALTH LOCUS OF CONTROL AND HELPFULNESS OF PRAYER SO HEART & LUNG LA English DT Article AB The purpose of this study was to examine the relationship between health locus of control and helpfulness of prayer as a direct-action coping mechanism in patients before having cardiac surgery. The Multidimensional Health Locus of Control Scales and the investigator-developed Helpfulness of Prayer Scale were issued to 100 subjects 1 day before cardiac surgery. Ninety-six subjects indicated that prayer was used as a coping mechanism in dealing with the stress of cardiac surgery, and 70 of these subjects gave it the highest possible rating on the Helpfulness of Prayer Scale. No relationship was found between health locus of control and helpfulness of prayer. Individuals of each locus orientation perceived prayer to be helpful. Findings suggest that prayer is perceived as a helpful, direct-action coping mechanism and warrants support by health personnel. It is recommended that further research explore the effect of prayer on patient's ability to cope with stressful situations. RP SAUDIA, TL (reprint author), USAF,NURSE CORPS,4619 GUADALAJARA DR,SAN ANTONIO,TX 78233, USA. NR 0 TC 55 Z9 55 U1 0 U2 2 PU MOSBY-YEAR BOOK INC PI ST LOUIS PA 11830 WESTLINE INDUSTRIAL DR, ST LOUIS, MO 63146-3318 SN 0147-9563 J9 HEART LUNG JI Heart Lung PD JAN PY 1991 VL 20 IS 1 BP 60 EP 65 PG 6 WC Cardiac & Cardiovascular Systems; Nursing; Respiratory System SC Cardiovascular System & Cardiology; Nursing; Respiratory System GA EW501 UT WOS:A1991EW50100012 PM 1988394 ER PT J AU CLARK, FO PRUSTI, T LAUREIJS, RJ AF CLARK, FO PRUSTI, T LAUREIJS, RJ TI FRAGMENTATION IN MOLECULAR CLOUDS SO IAU SYMPOSIA LA English DT Article C1 LAB SPACE RES,9700 AV GRONINGEN,NETHERLANDS. RP CLARK, FO (reprint author), USAF,GEOPHYS LAB,BEDFORD,MA 01731, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA SPUIBOULEVARD 50, PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS SN 0074-1809 J9 IAU SYMP PY 1991 IS 147 BP 398 EP 399 PG 2 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA GE121 UT WOS:A1991GE12100046 ER PT J AU WEISS, BL REED, GT TOH, SK SOREF, RA NAMAVAR, F AF WEISS, BL REED, GT TOH, SK SOREF, RA NAMAVAR, F TI OPTICAL WAVE-GUIDES IN SIMOX STRUCTURES SO IEEE PHOTONICS TECHNOLOGY LETTERS LA English DT Article ID SILICON AB Planar optical waveguides have been formed in SIMOX structures and their propagation characteristics have been determined. All the samples were found to support both TE and TM modes at both 1.15-mu-m and 1.523-mu-m with a lowest propagation loss of 8 dB/cm. This loss was measured at a wavelength of 1.15-mu-m for the TE0 mode of a planar waveguide with a 2.0-mu-m-thick Si guiding layer. C1 USAF,ROME AIR DEV CTR,SOLID STATE SCI DIRECTORATE,BEDFORD,MA 01731. SPIRE CORP,BEDFORD,MA 01730. RP WEISS, BL (reprint author), UNIV SURREY,DEPT ELECTR & ELECT ENGN,GUILDFORD GU2 5XH,SURREY,ENGLAND. NR 7 TC 38 Z9 39 U1 0 U2 2 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 1041-1135 J9 IEEE PHOTONIC TECH L JI IEEE Photonics Technol. Lett. PD JAN PY 1991 VL 3 IS 1 BP 19 EP 21 DI 10.1109/68.68035 PG 3 WC Engineering, Electrical & Electronic; Optics; Physics, Applied SC Engineering; Optics; Physics GA EZ740 UT WOS:A1991EZ74000008 ER PT J AU SOREF, RA CORTESI, E NAMAVAR, F FRIEDMAN, L AF SOREF, RA CORTESI, E NAMAVAR, F FRIEDMAN, L TI VERTICALLY INTEGRATED SILICON-ON-INSULATOR WAVE-GUIDES SO IEEE PHOTONICS TECHNOLOGY LETTERS LA English DT Article AB A new SiO2-Si-SiO2-Si-SiO2-Si structure produced by the SIMOX process is used for dual, vertically integrated waveguiding in silicon at lambda = 1.3-mu-m. Independent waveguiding is observed when 2-mu-m-thick Si cores are separated by 0.36-mu-m-thick SiO2. Coupled waveguiding is found for an 0.12-mu-m intercore oxide thickness. C1 SPIRE CORP, BEDFORD, MA 01730 USA. WORCESTER POLYTECH INST, DEPT ELECT ENGN, WORCESTER, MA 01609 USA. RP USAF, ROME AIR DEV CTR, SOLID STATE SCI DIRECTORATE, BEDFORD, MA 01731 USA. NR 9 TC 32 Z9 32 U1 0 U2 1 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI PISCATAWAY PA 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA SN 1041-1135 EI 1941-0174 J9 IEEE PHOTONIC TECH L JI IEEE Photonics Technol. Lett. PD JAN PY 1991 VL 3 IS 1 BP 22 EP 24 DI 10.1109/68.68036 PG 3 WC Engineering, Electrical & Electronic; Optics; Physics, Applied SC Engineering; Optics; Physics GA EZ740 UT WOS:A1991EZ74000009 ER PT J AU RICE, JF AF RICE, JF TI DISPLAY COLOR CODING - 10 RULES OF THUMB SO IEEE SOFTWARE LA English DT Article RP RICE, JF (reprint author), SVERDRUP TECHNOL INC,ARNOLD AFB,TN, USA. NR 0 TC 3 Z9 3 U1 0 U2 1 PU IEEE COMPUTER SOC PI LOS ALAMITOS PA 10662 LOS VAQUEROS CIRCLE, PO BOX 3014, LOS ALAMITOS, CA 90720-1264 SN 0740-7459 J9 IEEE SOFTWARE JI IEEE Softw. PD JAN PY 1991 VL 8 IS 1 BP 86 EP 88 PG 3 WC Computer Science, Software Engineering SC Computer Science GA EQ703 UT WOS:A1991EQ70300012 ER PT J AU MOONEY, JM AF MOONEY, JM TI EXCESS LOW-FREQUENCY NOISE IN PTSI ON P-TYPE SI SCHOTTKY DIODES SO IEEE TRANSACTIONS ON ELECTRON DEVICES LA English DT Article RP MOONEY, JM (reprint author), USAF,ROME AIR DEV CTR,DIV ELECTR DEVICE TECHNOL,BEDFORD,MA 01731, USA. NR 16 TC 4 Z9 4 U1 0 U2 2 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0018-9383 J9 IEEE T ELECTRON DEV JI IEEE Trans. Electron Devices PD JAN PY 1991 VL 38 IS 1 BP 160 EP 166 DI 10.1109/16.65750 PG 7 WC Engineering, Electrical & Electronic; Physics, Applied SC Engineering; Physics GA EM811 UT WOS:A1991EM81100022 ER PT J AU MCNAB, IR FLETCHER, JS SUCOV, EW RUSTAN, PL HUEBSCHMAN, ML AF MCNAB, IR FLETCHER, JS SUCOV, EW RUSTAN, PL HUEBSCHMAN, ML TI THUNDERBOLT SO IEEE TRANSACTIONS ON MAGNETICS LA English DT Article; Proceedings Paper CT 5TH SYMP ON ELECTROMAGNETIC LAUNCHER TECHNOLOGY CY APR 03-05, 1990 CL SANDESTIN, FL AB The Thunderbolt program is being conducted by the Westinghouse Marine Division in Sunnyvale, CA, with funding from the Strategic Defense Initiative Organization's Innovation Science and Technology Office, and managed by the RAEV Division of the Defense Nuclear Agency. The facility will provide 60 MJ of energy at 21 kV from capacitor banks for powering breech-fed or distributed energy railgun electromagnetic launchers. After discharge from the capacitor banks, the energy pulse is shaped with room temperature solenoidal inductors, with switching being provided by D- and E-sized ignitrons. Fast recharging of the capacitor banks could permit repetitive operation. A screened room provides protection for the control and data acquisition equipment, while a single-point grounding scheme protects against ground loops. A substantial foundation provides support for the catch tank, while high-vacuum equipment will permit operation at high velocities with the round bore railgun. Preinjection of the test projectiles to velocities of about 1 km/s is provided by a helium gas gun to minimize damage to the breech section of the railgun. In addition to providing more details on Thunderbolt, this paper describes operating experience and results obtained with a subscale launcher (SUVAC II) at the Westinghouse R&D Center in Pittsburgh, PA. Data obtained at this facility has led to the selection of materials and operating techniques for Thunderbolt. C1 WESTINGHOUSE RES & DEV CTR,PITTSBURGH,PA. USAF,SDIO,IST,WASHINGTON,DC 20330. USA,SDIO,IST,WASHINGTON,DC 20310. RP MCNAB, IR (reprint author), WESTINGHOUSE ELECT CORP,SUNNYVALE,CA, USA. NR 6 TC 17 Z9 17 U1 1 U2 1 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0018-9464 J9 IEEE T MAGN JI IEEE Trans. Magn. PD JAN PY 1991 VL 27 IS 1 BP 130 EP 135 DI 10.1109/20.101008 PG 6 WC Engineering, Electrical & Electronic; Physics, Applied SC Engineering; Physics GA ER831 UT WOS:A1991ER83100025 ER PT J AU LEAHY, MB JOHNSON, MA ROGERS, SK AF LEAHY, MB JOHNSON, MA ROGERS, SK TI NEURAL NETWORK PAYLOAD ESTIMATION FOR ADAPTIVE ROBOT CONTROL SO IEEE TRANSACTIONS ON NEURAL NETWORKS LA English DT Article ID MANIPULATORS; FEEDFORWARD AB This paper proposes a new concept for utilizing artificial neural networks to enhance the high-speed tracking accuracy of robotic manipulators. Tracking accuracy is a function of the controller's ability to compensate for disturbances produced by dynamical interactions between the links. A model-based control algorithm uses a nominal model of those dynamical interactions to reduce the disturbances. The problem is how to provide accurate dynamics information to the controller in the presence of payload uncertainty and modeling error. Neural network payload estimation uses a series of artificial neural networks to recognize the payload variation associated with a degradation in tracking performance. The network outputs are combined with a knowledge of nominal dynamics to produce a computationally efficient direct form of adaptive control. The concept is validated through experimentation and analysis on the first three links of a PUMA-560 manipulator. Networks trained on both single-joint and multi-joint trajectory data are investigated. A multilayer perceptron architecture with two hidden layers is used throughout. Integration of the principles of neural network pattern recognition and model-based control produces a tracking algorithm with enhanced robustness to incomplete dynamic information. Tracking efficacy is shown to compare favorably with a conventional adaptive technique based on Lyapunov theory, and applicability to robust control algorithms is demonstrated. The contribution from this research is a clear illustration of the performance improvement potential, and limitations, of the proposed concept. RP LEAHY, MB (reprint author), USAF,INST TECHNOL,DEPT ELECT & COMP ENGN,WRIGHT PATTERSON AFB,OH 45433, USA. NR 39 TC 20 Z9 20 U1 0 U2 1 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 1045-9227 J9 IEEE T NEURAL NETWOR JI IEEE Trans. Neural Netw. PD JAN PY 1991 VL 2 IS 1 BP 93 EP 100 DI 10.1109/72.80294 PG 8 WC Computer Science, Artificial Intelligence; Computer Science, Hardware & Architecture; Computer Science, Theory & Methods; Engineering, Electrical & Electronic SC Computer Science; Engineering GA EW286 UT WOS:A1991EW28600008 PM 18276354 ER PT B AU MILLER, RN VOGEL, CC HINCHEE, RE AF MILLER, RN VOGEL, CC HINCHEE, RE BE HINCHEE, RE OLFENBUTTEL, RF TI A FIELD-SCALE INVESTIGATION OF PETROLEUM HYDROCARBON BIODEGRADATION IN THE VADOSE ZONE ENHANCED BY SOIL VENTING AT TYNDALL AFB, FLORIDA SO IN SITU BIORECLAMATION: APPLICATION AND INVESTIGATIONS FOR HYDROCARBON AND CONTAMINATED SITE REMEDIATION LA English DT Proceedings Paper CT INTERNATIONAL SYMP ON IN SITU AND ON-SITE BIORECLAMATION CY MAR, 1991 CL SAN DIEGO, CA SP BATTELLE MEM INST RP MILLER, RN (reprint author), USAF,HSO,YAQE,BROOKS AFB,TX 78235, USA. NR 0 TC 3 Z9 3 U1 0 U2 1 PU BUTTERWORTH-HEINEMANN PI STONEHAM PA STONEHAM BN 0-7506-9301-0 PY 1991 BP 283 EP 302 PG 20 WC Biotechnology & Applied Microbiology; Chemistry, Organic; Engineering, Civil; Environmental Sciences; Geosciences, Multidisciplinary; Water Resources SC Biotechnology & Applied Microbiology; Chemistry; Engineering; Environmental Sciences & Ecology; Geology; Water Resources GA BU85H UT WOS:A1991BU85H00016 ER PT J AU KYLLONEN, PC AF KYLLONEN, PC TI PRINCIPLES FOR CREATING A COMPUTERIZED TEST BATTERY SO INTELLIGENCE LA English DT Editorial Material ID COGNITIVE-ABILITIES; SKILL ACQUISITION RP KYLLONEN, PC (reprint author), ARMSTRONG LAB,HRMI,HUMAN RESOURCES DIRECTORATE,BROOKS AFB,TX 78235, USA. OI Kyllonen, Patrick C./0000-0002-6517-4576 NR 24 TC 25 Z9 25 U1 0 U2 0 PU ABLEX PUBL CORP PI NORWOOD PA 355 CHESTNUT ST, NORWOOD, NJ 07648 SN 0160-2896 J9 INTELLIGENCE JI Intelligence PD JAN-MAR PY 1991 VL 15 IS 1 BP 1 EP 15 DI 10.1016/0160-2896(91)90019-A PG 15 WC Psychology, Multidisciplinary SC Psychology GA FW250 UT WOS:A1991FW25000001 ER PT J AU BAGLEY, RL AF BAGLEY, RL TI THE THERMORHEOLOGICALLY COMPLEX MATERIAL SO INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE LA English DT Article ID VISCOELASTICALLY DAMPED STRUCTURES; FRACTIONAL CALCULUS MODEL; OPERATORS; BEHAVIOR; LAW AB An approximate quantum mechanical description of molecular energy transitions leads to fractional order time derivative descriptions of linear viscoelastic stress relaxation in polymers. The resulting fractional calculus stress-strain constitutive laws are mathematically compact and suitable for rheological and engineering analyses. The mathematical form of the models suggests a modification to the thermorheologically simple material that enables the description of temperature-dependent changes to the shape of curves representing a material's modulus in the transition region. The fractional calculus models are seen to be extensions of the traditional exponential models of stress relaxation. RP BAGLEY, RL (reprint author), USAF,INST TECHNOL,DEPT AERONAUT & ASTRONAUT,WRIGHT PATTERSON AFB,OH 45433, USA. NR 42 TC 18 Z9 18 U1 2 U2 10 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0020-7225 J9 INT J ENG SCI JI Int. J. Eng. Sci. PY 1991 VL 29 IS 7 BP 797 EP 806 DI 10.1016/0020-7225(91)90002-K PG 10 WC Engineering, Multidisciplinary SC Engineering GA FP858 UT WOS:A1991FP85800002 ER PT J AU TSAI, CT PALAZOTTO, AN AF TSAI, CT PALAZOTTO, AN TI ON THE FINITE-ELEMENT ANALYSIS OF NONLINEAR VIBRATION FOR CYLINDRICAL-SHELLS WITH HIGH-ORDER SHEAR DEFORMATION-THEORY SO INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS LA English DT Article ID PLATES AB The development of an existing 36 degrees-of-freedom (dof), curved, quadrilateral, thin shell element, for large displacement/rotation static analysis of shell structures, is extended for the study of non-linear vibration of a cylindrical shell. Parabolic transverse shear strains are assumed to vary through the shell thickness and vanish at the top and bottom surface. The equations of motion are based on a total Lagrangian frame of reference, and the applied dynamic loads are assumed conservative. A beta-m method, which is a generalization of Newmark's time marching integration scheme, and the Newton-Raphson iterative method, are both applied in order to numerically solve the set of non-linear equations of motion. An algorithm based on the above numerical procedures is developed. The isotropic or composite structures comprising laminates of orthotropic or multi-layered anisotropic materials are considered to be elastic. Comparisons with several existing solutions demonstrate the validity and accuracy of the present development. C1 USAF,INST TECHNOL,DEPT AERONAUT & ASTRONAUT,WRIGHT PATTERSON AFB,OH 45433. RI Tsai, C.T./A-4605-2008 NR 20 TC 22 Z9 22 U1 0 U2 6 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0020-7462 J9 INT J NONLINEAR MECH JI Int. J. Non-Linear Mech. PY 1991 VL 26 IS 3-4 BP 379 EP 388 DI 10.1016/0020-7462(91)90067-4 PG 10 WC Mechanics SC Mechanics GA FF129 UT WOS:A1991FF12900010 ER PT J AU DIMIDUK, DM MIRACLE, DB KIM, YW MENDIRATTA, MG AF DIMIDUK, DM MIRACLE, DB KIM, YW MENDIRATTA, MG TI RECENT PROGRESS ON INTERMETALLIC ALLOYS FOR ADVANCED AEROSPACE SYSTEMS SO ISIJ INTERNATIONAL LA English DT Review DE INTERMETALLIC MATERIALS; TITANIUM ALUMINIDES; GAMMA-ALLOYS; NICKEL ALUMINIDES; MOLYBDENUM DISILICIDE; AEROSPACE MATERIALS; HIGH TEMPERATURE ALLOYS ID MOSI2 SINGLE-CRYSTALS; HIGH-TEMPERATURE DEFORMATION; PLASTIC-DEFORMATION; FRACTURE CHARACTERISTICS; SLIP SYSTEMS; COMPOUND; PHASE; DUCTILITY; 1300-K; AL3TI AB Selected intermetallic materials have undergone an evolutionary process whereby some of them could provide major payoffs in aerospace systems. The maturation of intermetallic alloys based on Ti3Al has provided significant hope for making still greater advances in turbine performance through further developments in other intermetallic materials. The development results obtained to date have highlighted the fact that much of the fundamental basis from which these materials may be understood has simply not been built and has suggested that widespread implementation of these materials lies in the distant future. This paper briefly reviews the recent research results on selected intermetallic alloys being pursued as high temperature structural materials. Specifically, advances and findings from studies performed during the last three years on alloys of the titanium aluminides, nickel aluminides and other intermetallics for service at temperatures over 1 300 K are reviewed. Technical challenges and pacing unknowns are highlighted throughout. C1 METCUT MAT RES GRP,WRIGHT PATTERSON AFB,OH 45433. UNIVERSAL ENERGY SYST INC,DAYTON,OH 45432. RP DIMIDUK, DM (reprint author), WRIGHT LAB,MAT DIRECTORATE,DIV MET & CERAM,WL,MLLM,WRIGHT PATTERSON AFB,OH 45433, USA. NR 137 TC 41 Z9 42 U1 2 U2 12 PU IRON STEEL INST JAPAN KEIDANREN KAIKAN PI TOKYO PA 9-4 OTEMACHI 1-CHOME CHIYODA-KU, TOKYO 100, JAPAN SN 0915-1559 J9 ISIJ INT JI ISIJ Int. PY 1991 VL 31 IS 10 BP 1223 EP 1234 DI 10.2355/isijinternational.31.1223 PG 12 WC Metallurgy & Metallurgical Engineering SC Metallurgy & Metallurgical Engineering GA GK104 UT WOS:A1991GK10400025 ER PT J AU LUCEY, DR HENSLEY, RE WARD, WW BUTZIN, CA BOSWELL, RN AF LUCEY, DR HENSLEY, RE WARD, WW BUTZIN, CA BOSWELL, RN TI CD4+ MONOCYTE COUNTS IN PERSONS WITH HIV-1 INFECTION - AN EARLY INCREASE IS FOLLOWED BY A PROGRESSIVE DECLINE SO JOURNAL OF ACQUIRED IMMUNE DEFICIENCY SYNDROMES AND HUMAN RETROVIROLOGY LA English DT Article DE MONOCYTES; CD4 MOLECULE; FLOW CYTOMETRY; HIV-1 ID HUMAN IMMUNODEFICIENCY VIRUS; TUMOR NECROSIS FACTOR; MONONUCLEAR PHAGOCYTES; FACTOR-ALPHA; SYNCYTIUM FORMATION; GLYCOPROTEIN GP120; AIDS RETROVIRUS; LYMPHOCYTE-T; HTLV-III/LAV; KAPPA-B AB In this study, we asked whether there is a difference in the number of CD4+ and CD4- peripheral blood monocytes as CD4+ T cells decrease during HIV-mediated immunodeficiency. Monocytes and T cells from 90 HIV-positive and 43 HIV-negative persons were analyzed by flow cytometry. The 90 HIV-positive patients represented the entire spectrum of CD4+ T-cell counts. We report that as CD4+ T cells decrease, the number of CD4+ monocytes decrease in parallel. Moreover, significantly higher CD4+ monocyte counts were observed in persons with early stage HIV disease, i.e., > 800 CD4+ T cells/mm3, than in HIV-negative persons with > 800 CD4+ T cells/mm3. Potential implications of these findings are discussed. C1 WILFORD HALL USAF MED CTR,DEPT MED,LACKLAND AFB,TX 78236. WILFORD HALL USAF MED CTR,DEPT PATHOL,LACKLAND AFB,TX 78236. WILFORD HALL USAF MED CTR,CLIN INVEST DIRECTORATE,LACKLAND AFB,TX 78236. NR 54 TC 13 Z9 13 U1 0 U2 0 PU LIPPINCOTT-RAVEN PUBL PI PHILADELPHIA PA 227 EAST WASHINGTON SQ, PHILADELPHIA, PA 19106 SN 1077-9450 J9 J ACQ IMMUN DEF SYND JI J. Acquir. Immune Defic. Syndr. Hum. Retrovirol. PY 1991 VL 4 IS 1 BP 24 EP 30 PG 7 WC Immunology; Infectious Diseases SC Immunology; Infectious Diseases GA EP176 UT WOS:A1991EP17600003 PM 1670587 ER PT J AU BREY, RL ARROYO, R BOSWELL, RN AF BREY, RL ARROYO, R BOSWELL, RN TI CEREBROSPINAL-FLUID ANTICARDIOLIPIN ANTIBODIES IN PATIENTS WITH HIV-1 INFECTION SO JOURNAL OF ACQUIRED IMMUNE DEFICIENCY SYNDROMES AND HUMAN RETROVIROLOGY LA English DT Article DE HUMAN IMMUNODEFICIENCY VIRUS INFECTION; ANTICARDIOLIPIN ANTIBODY; ANTIPHOSPHOLIPID ANTIBODY ID ACQUIRED IMMUNODEFICIENCY SYNDROME; SYSTEMIC LUPUS-ERYTHEMATOSUS; ANTICARDIOLIPIN ANTIBODIES; ANTIPHOSPHOLIPID ANTIBODIES; ANTICOAGULANT; VIRUS; SPECTRUM; SYPHILIS; PROFILE; LEVEL AB Both cerebrospinal fluid (CSF) immunologic abnormalities and serum anti-cardiolipin antibodies (aCL) have been reported in patients with HIV-1 infection. The antibody specificity of only a small amount of the total CSF IgG in these patients is known, and is directed against a variety of HIV-1 antigens. The specificity of the remaining CSF IgG is unknown. We report the results of the first study of CSF aCL in an HIV-1-infected population. We measured aCL IgG and IgM in the CSF of 21 HIV-1-infected patients without nervous system symptoms or AIDS, and in four HIV-1-negative controls. Twelve HIV-1-infected patients had an abnormal serum aCL value and CSF immunologic abnormalities and 9 HIV-1-infected patients had either abnormal serum aCL or CSF immunologic abnormalities but not both, or were normal in both regards. There was no difference between any HIV-1-infected patient and controls for CSF aCL IgM. Nine of 12 patients with an abnormal serum aCL and CSF immunologic abnormalities had CSF aCL IgG values that were at least 5 SD above normal control values, whereas none of the remaining patients had abnormal CSF aCL IgG values. All patients with abnormal CSF aCL IgG values had an intact blood-brain barrier as evidenced by an albumin index of less than 9, and all had nonreactive CSF VDRL tests. These data demonstrate that aCL IgG is produced intrathecally in some HIV-1-infected patients. C1 WILFORD HALL USAF MED CTR,DEPT MED RHEUMATOL,LACKLAND AFB,TX 78236. RP BREY, RL (reprint author), UNIV TEXAS,HLTH SCI CTR,DEPT MED NEUROL,7703 FLOYD CURL DR,SAN ANTONIO,TX 78284, USA. NR 31 TC 12 Z9 12 U1 0 U2 0 PU LIPPINCOTT-RAVEN PUBL PI PHILADELPHIA PA 227 EAST WASHINGTON SQ, PHILADELPHIA, PA 19106 SN 1077-9450 J9 J ACQ IMMUN DEF SYND JI J. Acquir. Immune Defic. Syndr. Hum. Retrovirol. PY 1991 VL 4 IS 4 BP 435 EP 441 PG 7 WC Immunology; Infectious Diseases SC Immunology; Infectious Diseases GA FC522 UT WOS:A1991FC52200012 PM 2007978 ER PT J AU LUCEY, DR NUNLEY, M BOSWELL, RN KOOPMAN, TL HENSLEY, RE WARD, WW AF LUCEY, DR NUNLEY, M BOSWELL, RN KOOPMAN, TL HENSLEY, RE WARD, WW TI HLA-DR+ CD8+ T-CELLS IN THE CEREBROSPINAL-FLUID OF A PATIENT WITH AIDS DEMENTIA COMPLEX AND 355-494/MM3 CD4+ PERIPHERAL-BLOOD T-CELLS SO JOURNAL OF ACQUIRED IMMUNE DEFICIENCY SYNDROMES AND HUMAN RETROVIROLOGY LA English DT Letter ID HUMAN-IMMUNODEFICIENCY-VIRUS; SERUM BETA-2-MICROGLOBULIN; HIV-INFECTION; PHENOTYPES; ANTIBODIES; NEOPTERIN; CSF C1 WILFORD HALL USAF MED CTR,DEPT PATHOL,LACKLAND AFB,TX 78236. RP LUCEY, DR (reprint author), WILFORD HALL USAF MED CTR,DEPT MED,LACKLAND AFB,TX 78236, USA. NR 18 TC 3 Z9 3 U1 0 U2 0 PU LIPPINCOTT-RAVEN PUBL PI PHILADELPHIA PA 227 EAST WASHINGTON SQ, PHILADELPHIA, PA 19106 SN 1077-9450 J9 J ACQ IMMUN DEF SYND JI J. Acquir. Immune Defic. Syndr. Hum. Retrovirol. PY 1991 VL 4 IS 6 BP 638 EP 639 PG 2 WC Immunology; Infectious Diseases SC Immunology; Infectious Diseases GA FM102 UT WOS:A1991FM10200014 PM 1673715 ER PT J AU MARSHALL, DW BREY, RL BUTZIN, CA LUCEY, DR ABBADESSA, SM BOSWELL, RN AF MARSHALL, DW BREY, RL BUTZIN, CA LUCEY, DR ABBADESSA, SM BOSWELL, RN TI CSF CHANGES IN A LONGITUDINAL-STUDY OF 124 NEUROLOGICALLY NORMAL HIV-1-INFECTED UNITED-STATES AIR-FORCE PERSONNEL SO JOURNAL OF ACQUIRED IMMUNE DEFICIENCY SYNDROMES AND HUMAN RETROVIROLOGY LA English DT Article DE CEREBROSPINAL FLUID; HIV-1; UNITED-STATES AIR FORCE ID HUMAN IMMUNODEFICIENCY VIRUS; CEREBROSPINAL-FLUID; HIV-1 INFECTION; AIDS; COMPLEX AB Over a 2 year period, 124 neurologically normal HIV-1-infected patients had three successive cerebrospinal fluid (CSF) examinations approximately 1 year apart. Immunological status as measured by absolute CD4 counts in the blood identified two groups of patients over time: (a) a group with progressive CD4 decline (66 patients), and (b) a group with stable CD4 counts (58 patients). These two study groups provided us the opportunity to compare CSF changes (cells, protein, albumin index, IgG, IgG index, and IgG synthesis rate) in neurologically normal individuals with respect to immunological status over time. We found significantly increased intrathecal cellular response and IgG production over time independent of CD4 group. We conclude that any clinical study comparing CSF findings in neurologically symptomatic HIV-infected individuals must recognize and control for these CSF changes in neurologically asymptomatic patients. C1 UNIV TEXAS,HLTH SCI CTR,DEPT MED,DIV NEUROL,7703 FLOYD CURL DR,SAN ANTONIO,TX 78284. WILFORD HALL USAF MED CTR,DEPT NEUROL,LACKLAND AFB,TX 78236. WILFORD HALL USAF MED CTR,DEPT MED,LACKLAND AFB,TX 78236. NR 12 TC 34 Z9 36 U1 0 U2 0 PU LIPPINCOTT-RAVEN PUBL PI PHILADELPHIA PA 227 EAST WASHINGTON SQ, PHILADELPHIA, PA 19106 SN 1077-9450 J9 J ACQ IMMUN DEF SYND JI J. Acquir. Immune Defic. Syndr. Hum. Retrovirol. PY 1991 VL 4 IS 8 BP 777 EP 781 PG 5 WC Immunology; Infectious Diseases SC Immunology; Infectious Diseases GA FX686 UT WOS:A1991FX68600006 PM 1677420 ER PT J AU HENDRIX, CW VOLBERDING, PA CHAISSON, RE AF HENDRIX, CW VOLBERDING, PA CHAISSON, RE TI HIV ANTIGEN VARIABILITY IN ARC/AIDS SO JOURNAL OF ACQUIRED IMMUNE DEFICIENCY SYNDROMES AND HUMAN RETROVIROLOGY LA English DT Article DE HIV ANTIGEN; P24 ANTIGEN; ANTIVIRAL THERAPY; SAMPLE SIZE ID HUMAN-IMMUNODEFICIENCY-VIRUS; PLACEBO-CONTROLLED TRIAL; ZIDOVUDINE AZT; INFECTION; SERUM; AIDS; P24; HEMOPHILIA AB To define the natural variability of human immunodeficiency virus p24 antigen (HIV Ag) over time in untreated HIV-infected patients, we analyzed the percentage change of serum HIV Ag in 40 antigenemic ARC/AIDS subjects receiving placebo in a 24 week clinical trial. When grouped by month of observation, no differences in HIV Ag change were seen among all five 1 month observation periods (p > 0.4). After all 105 monthly changes (median of 3 per subject) were pooled, the mean monthly HIV Ag change was 0% change (standard deviation: 77% increase, 44% decrease). Furthermore, HIV Ag changes did not differ among all lengths of observation (from 1 to 5 months using all possible pairwise combinations of HIV Ag levels, p > 0.4). CD4 T-cell changes over the whole study did not correlate with HIV Ag changes over the same period. Knowledge of this broad HIV Ag variability should be useful in calculating sample size and in choosing categorical responses unlikely to occur spontaneously in clinical trials of antiviral agents where HIV Ag changes are used as surrogate markers of efficacy. C1 JOHNS HOPKINS UNIV,SCH MED,DEPT MED,DIV CLIN PHARMACOL,AIDS SERV,1830 E MONUMENT ST,SUITE 7400,BALTIMORE,MD 21205. JOHNS HOPKINS UNIV,SCH MED,DEPT MED,DIV INFECT DIS,BALTIMORE,MD 21205. USAF,MED CTR,DEPT MED,INFECT DIS SERV,LACKLAND AFB,TX 78236. UNIV CALIF SAN FRANCISCO,SAN FRANCISCO GEN HOSP,DEPT MED,DIV AIDS ACTIV,SAN FRANCISCO,CA 94110. RI Hendrix, Craig/G-4182-2014 OI Hendrix, Craig/0000-0002-5696-8665 NR 17 TC 4 Z9 4 U1 0 U2 0 PU LIPPINCOTT-RAVEN PUBL PI PHILADELPHIA PA 227 EAST WASHINGTON SQ, PHILADELPHIA, PA 19106 SN 1077-9450 J9 J ACQ IMMUN DEF SYND JI J. Acquir. Immune Defic. Syndr. Hum. Retrovirol. PY 1991 VL 4 IS 9 BP 847 EP 850 PG 4 WC Immunology; Infectious Diseases SC Immunology; Infectious Diseases GA GD597 UT WOS:A1991GD59700003 PM 1910082 ER PT J AU SOREF, RA PERRY, CH AF SOREF, RA PERRY, CH TI PREDICTED BAND-GAP OF THE NEW SEMICONDUCTOR SIGESN SO JOURNAL OF APPLIED PHYSICS LA English DT Note ID 1ST-PRINCIPLES ELECTRONIC-STRUCTURE; GAAS; ZNSE; SI; GE AB The direct and indirect band gaps of Si(1-x-y)Ge(x)Sn(y) are inferred from the calculated energy-band structure of alpha-Sn and from the known structures of Ge and Si. Our assumptions are: that the energy-band shapes of the binaries Sn(1-x)Ge(x), Ge(1-y)Si(y) and Si(1-y)Sn(y) change smoothly with x and y, and that the energy gap of SiGenSn can be estimated by interpolation from the gaps of SnGe, GeSi, and SiSn. The optical indices of refraction of SiGeSn are also estimated. C1 NORTHEASTERN UNIV,DEPT PHYS,BOSTON,MA 02115. RP SOREF, RA (reprint author), USAF,ROME AIR DEV CTR,ESOC,BEDFORD,MA 01731, USA. NR 10 TC 85 Z9 86 U1 2 U2 17 PU AMER INST PHYSICS PI WOODBURY PA CIRCULATION FULFILLMENT DIV, 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2999 SN 0021-8979 J9 J APPL PHYS JI J. Appl. Phys. PD JAN 1 PY 1991 VL 69 IS 1 BP 539 EP 541 DI 10.1063/1.347704 PG 3 WC Physics, Applied SC Physics GA ER430 UT WOS:A1991ER43000095 ER PT J AU WARREN, RQ WOLF, H ZAJAC, RA BOSWELL, RN KANDA, P KENNEDY, RC AF WARREN, RQ WOLF, H ZAJAC, RA BOSWELL, RN KANDA, P KENNEDY, RC TI PATTERNS OF ANTIBODY REACTIVITY TO SELECTED HUMAN-IMMUNODEFICIENCY-VIRUS TYPE-1 (HIV-1) GP160 EPITOPES IN INFECTED INDIVIDUALS GROUPED ACCORDING TO CD4+ CELL LEVELS SO JOURNAL OF CLINICAL IMMUNOLOGY LA English DT Article DE HUMAN IMMUNODEFICIENCY VIRUS TYPE-1 (HIV-1); ACQUIRED IMMUNODEFICIENCY SYNDROME (AIDS); SYNTHETIC PEPTIDES; ANTI-GP160 ID SYNTHETIC PEPTIDE; NEUTRALIZING ANTIBODIES; IMMUNODOMINANT EPITOPE; MONOCLONAL-ANTIBODIES; HTLV-III; TRANSMEMBRANE GLYCOPROTEIN; ENVELOPE GLYCOPROTEIN; NATURAL-HISTORY; PROTEIN; GP120 AB We examined sera from 160 HIV-infected individuals for antibodies reactive to HIV-1 gp 160 epitopes defined by seven synthetic peptides. Seropositive individuals were placed into three groups based upon levels of circulating CD4+ cells. These groups consisted of individuals with (1) more than 400 CD4+ cells, (2) 200-400 CD4+ cells, and (3) fewer than 200 CD4+ cells/mm3. The percentage of sera containing antibodies reactive with two immunodominant gp 160 epitopes (a.a. 304-321 and 600-611) was unchanged between groups, regardless of CD4 cell numbers. The percentage of sera containing antibodies reactive with weakly immunogenic gp 160 epitopes, such as those defined by peptides 425-448 and 846-860, declined in the groups as CD4 values decreased. Our results suggest that the patterns of antibody reactivity to gp 160 epitopes change as CD4 levels decline. A narrowing of the humoral immune response to epitopes on the envelope of HIV-1 appears to occur with disease progression. C1 SW FDN BIOMED RES,DEPT VIROL & IMMUNOL,SAN ANTONIO,TX 78284. WILFORD HALL USAF MED CTR,DEPT MED,LACKLAND AFB,TX 78236. FU NCRR NIH HHS [RR 05519]; NIAID NIH HHS [AI-25151, AI-26462] NR 48 TC 23 Z9 24 U1 0 U2 0 PU PLENUM PUBL CORP PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 SN 0271-9142 J9 J CLIN IMMUNOL JI J. Clin. Immunol. PD JAN PY 1991 VL 11 IS 1 BP 13 EP 21 DI 10.1007/BF00918790 PG 9 WC Immunology SC Immunology GA EY537 UT WOS:A1991EY53700002 PM 1708780 ER PT J AU MELCHER, GP REED, KD RINALDI, MG LEE, JW PIZZO, PA WALSH, TJ AF MELCHER, GP REED, KD RINALDI, MG LEE, JW PIZZO, PA WALSH, TJ TI DEMONSTRATION OF A CELL-WALL ANTIGEN CROSS-REACTING WITH CRYPTOCOCCAL POLYSACCHARIDE IN EXPERIMENTAL DISSEMINATED TRICHOSPORONOSIS SO JOURNAL OF CLINICAL MICROBIOLOGY LA English DT Note ID BEIGELII; INFECTION; COLONIZATION; CUTANEUM; PATIENT AB Patients with disseminated infections caused by Trichosporon beigelii have a circulating antigen that cross-reacts with the polysaccharide capsule of Cryptococcus neoformans. We studied the localization of this antigen by immunoelectron microscopy in a rabbit model of experimental disseminated trichosporonosis. Deparaffinized lung sections were examined by using a murine monoclonal anti-cryptococcal polysaccharide antibody and colloidal gold particles coated with goat antibody to murine immunoglobulin G. Antigen that cross-reacted with the monoclonal antibody was observed in the T. beigelii cell wall and in a fibrillar matrix extending from the cell wall. C1 UNIV TEXAS,HLTH SCI CTR,DEPT PATHOL,SAN ANTONIO,TX 78284. NCI,PEDIAT BRANCH,INFECT DIS SECT,BETHESDA,MD 20892. RP MELCHER, GP (reprint author), WILFORD HALL USAF MED CTR,DEPT MED,INFECT DIS SERV,LACKLAND AFB,TX 78236, USA. NR 17 TC 43 Z9 45 U1 0 U2 0 PU AMER SOC MICROBIOLOGY PI WASHINGTON PA 1325 MASSACHUSETTS AVENUE, NW, WASHINGTON, DC 20005-4171 SN 0095-1137 J9 J CLIN MICROBIOL JI J. Clin. Microbiol. PD JAN PY 1991 VL 29 IS 1 BP 192 EP 196 PG 5 WC Microbiology SC Microbiology GA EP044 UT WOS:A1991EP04400037 PM 1993757 ER PT J AU SHUTE, VJ AF SHUTE, VJ TI WHO IS LIKELY TO ACQUIRE PROGRAMMING SKILLS SO JOURNAL OF EDUCATIONAL COMPUTING RESEARCH LA English DT Article RP SHUTE, VJ (reprint author), USAF,HUMAN RESOURCES LAB,COGNIT SKILLS ASSESSMENT BRANCH,BROOKS AFB,TX 78235, USA. NR 27 TC 60 Z9 60 U1 0 U2 1 PU BAYWOOD PUBL CO INC PI AMITYVILLE PA 26 AUSTIN AVE, AMITYVILLE, NY 11701 SN 0735-6331 J9 J EDUC COMPUT RES JI J. Educ. Comput. Res. PY 1991 VL 7 IS 1 BP 1 EP 24 DI 10.2190/VQJD-T1YD-5WVB-RYPJ PG 24 WC Education & Educational Research SC Education & Educational Research GA EW974 UT WOS:A1991EW97400001 ER PT J AU KEIR, DM WALKER, WA SCHINDLER, WG DAZEY, SE AF KEIR, DM WALKER, WA SCHINDLER, WG DAZEY, SE TI THERMALLY INDUCED PULPALGIA IN ENDODONTICALLY TREATED TEETH SO JOURNAL OF ENDODONTICS LA English DT Article AB Two cases of thermally induced pulpalgia in teeth previously endodontically treated are presented. Reproduction of the patient's chief complaint was the key to identifying the teeth involved. In both cases, the pulpalgia was stimulated by heat. After locating and treating an unfilled canal, the teeth have remained asymptomatic. Possible explanations for this occurrence are discussed. C1 22ND STRATEG HOSP,ENDODONT,MARCH AFB,CA. RP KEIR, DM (reprint author), WILFORD HALL USAF MED CTR,DEPT ENDODONT,LACKLAND AFB,TX 78236, USA. NR 4 TC 6 Z9 6 U1 0 U2 0 PU WILLIAMS & WILKINS PI BALTIMORE PA 351 WEST CAMDEN ST, BALTIMORE, MD 21201-2436 SN 0099-2399 J9 J ENDODONT JI J. Endod. PD JAN PY 1991 VL 17 IS 1 BP 38 EP 40 PG 3 WC Dentistry, Oral Surgery & Medicine SC Dentistry, Oral Surgery & Medicine GA EQ047 UT WOS:A1991EQ04700009 PM 1895039 ER PT J AU MANUSOV, MEG AF MANUSOV, MEG TI ART OF THERAPEUTIC COMMUNICATION - REPLY SO JOURNAL OF FAMILY PRACTICE LA English DT Letter RP MANUSOV, MEG (reprint author), USAF,SCOTT AFB,IL 62225, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU APPLETON & LANGE PI E NORWALK PA 25 VAN ZANT ST, E NORWALK, CT 06855 SN 0094-3509 J9 J FAM PRACTICE JI J. Fam. Pract. PD JAN PY 1991 VL 32 IS 1 BP 13 EP 14 PG 2 WC Primary Health Care; Medicine, General & Internal SC General & Internal Medicine GA ET525 UT WOS:A1991ET52500002 ER PT J AU SPENNY, CH WILLIAMS, TE AF SPENNY, CH WILLIAMS, TE TI LIBRATIONAL INSTABILITY OF RIGID SPACE STATION DUE TO TRANSLATION OF INTERNAL MASS SO JOURNAL OF GUIDANCE CONTROL AND DYNAMICS LA English DT Article; Proceedings Paper CT CONF ON GUIDANCE, NAVIGATION, AND CONTROL CY AUG 14-16, 1989 CL BOSTON, MA SP AMER INST AERONAUT & ASTRONAUT AB The attitude stability of an Earth-pointing space station subjected to harmonic translation of onboard equipment is considered. It is shown that instability may occur if the period of translation is in the vicinity of the orbital period. Such periodic motion may result, for example, from experimentation that would require mass or crew shifting to the "Earth end" of the station at each passover of a ground location. Instability occurs for a range of station configurations expressed parametrically as two principal-moment-of-inertia ratios. The larger the moving internal mass and the larger its amplitude of motion, the wider the region of instability. Results are presented for point mass motion along the station axis that nominally is aligned to the local vertical. A similar analysis procedure could be applied to translation of a mass of arbitrary shape along any principal axis. RP SPENNY, CH (reprint author), USAF,DEPT AERONAUT & ASTRONAUT,WRIGHT PATTERSON AFB,OH 45433, USA. NR 15 TC 1 Z9 1 U1 0 U2 0 PU AMER INST AERONAUT ASTRONAUT PI RESTON PA 1801 ALEXANDER BELL DRIVE, STE 500, RESTON, VA 22091 SN 0731-5090 J9 J GUID CONTROL DYNAM JI J. Guid. Control Dyn. PD JAN-FEB PY 1991 VL 14 IS 1 BP 31 EP 35 DI 10.2514/3.20601 PG 5 WC Engineering, Aerospace; Instruments & Instrumentation SC Engineering; Instruments & Instrumentation GA EW675 UT WOS:A1991EW67500004 ER PT J AU PERRY, CH LEE, KS MA, L LU, F WORLOCK, JM GOLUB, JE KOTELES, ES ELMAN, BS AF PERRY, CH LEE, KS MA, L LU, F WORLOCK, JM GOLUB, JE KOTELES, ES ELMAN, BS TI PHOTOLUMINESCENCE IN GAAS-ALGAAS COUPLED DOUBLE QUANTUM-WELLS IN ELECTRIC AND MAGNETIC-FIELDS SO JOURNAL OF LUMINESCENCE LA English DT Article AB Photoluminescence (PL) spectroscopy has been used to study energy levels in GaAs-AlGaAs coupled quantum well structures. Low temperature investigations were made as a function of (i) applied electric field and (ii) applied magnetic field for asymmetric (ACDQW) and symmetric (SCDQW) coupled double quantum well systems, respectively. The transformation from spatially direct and spatially indirect electron transitions to heavy and light hole states in the wide well of the ACDQW was accomplished by the application of an electric field. Anticrossing behavior associated with both the heavy and light hole excitons were observed. The observed minimum energy splitting of approximately 1.6 meV was in good agreement with the electron tunneling energy obtained from single particle calculation; the results provided more refined values for the barrier width. The magnetic field investigations of a SCDQW, under flat band conditions, showed several allowed magneto-excitonic intersubband transitions. The binding energy and effective mass of the \E0, H0, ls] exciton state in the SCDQW were deduced from the magnetic field data. C1 NORTHEASTERN UNIV,DEPT PHYS,BOSTON,MA 02115. BELLCORE,RED BANK,NJ 07701. GTE LABS INC,WALTHAM,MA 02154. RP PERRY, CH (reprint author), USAF,ROME AIR DEV CTR,SOLID STATE SCI DIRECTORATE,BEDFORD,MA 01731, USA. NR 8 TC 9 Z9 9 U1 0 U2 1 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0022-2313 J9 J LUMIN JI J. Lumines. PD JAN-FEB PY 1991 VL 48-9 BP 725 EP 730 DI 10.1016/0022-2313(91)90228-N PN 2 PG 6 WC Optics SC Optics GA FC746 UT WOS:A1991FC74600062 ER PT J AU TANSKUL, PL AF TANSKUL, PL TI A NEW SPECIES OF LEPTOTROMBIDIUM (ACARI, TROMBICULIDAE) COLLECTED FROM BLACK PLATES IN THAILAND SO JOURNAL OF MEDICAL ENTOMOLOGY LA English DT Article DE ARACHNIDA; LEPTOTROMBIDIUM; THAILAND; TAXONOMY AB A new species, Leptotrombidium (Leptotrombidium) dendrium, is described and illustrated. Specimens were collected from black plates exposed on the ground surface in a secondary forest at Nakhonratchasima and Surin Provinces in northeastern Thailand. RP TANSKUL, PL (reprint author), USAF,MED SCI RES INST,MED COMPONENT,DEPT ENTOMOL,APO,SAN FRANCISCO,CA 96346, USA. NR 4 TC 1 Z9 1 U1 0 U2 0 PU ENTOMOL SOC AMER PI LANHAM PA 9301 ANNAPOLIS RD, LANHAM, MD 20706 SN 0022-2585 J9 J MED ENTOMOL JI J. Med. Entomol. PD JAN PY 1991 VL 28 IS 1 BP 139 EP 141 PG 3 WC Entomology; Veterinary Sciences SC Entomology; Veterinary Sciences GA EQ856 UT WOS:A1991EQ85600022 PM 2033605 ER PT J AU JAUCHEM, J AF JAUCHEM, J TI ALLEGED HEALTH-EFFECTS OF ELECTROMAGNETIC-FIELDS - MISCONCEPTIONS IN THE SCIENTIFIC LITERATURE SO JOURNAL OF MICROWAVE POWER AND ELECTROMAGNETIC ENERGY LA English DT Article AB Occupational or residential exposures to electromagnetic fields or microwaves have been alleged to result in health problems, including leukemia, other cancers, and reproductive mishaps. Several recent articles and editorials in the medical and scientific literature have presented misconceptions regarding the alleged effects. Some misleading or illogical statements were challenged in letters-to-the-editor. Additional unsubstantiated or invalid assertions contained in subsequent responses to some of the letters have been addressed in this paper. The articles in question included a case report concerning acute myelogenous leukemia, an editorial regarding the safety of magnetic resonance imaging, commentaries suggesting a link between exposure to video display terminals and reproductive mishaps, and several reviews of a book written for a lay audience. RP JAUCHEM, J (reprint author), ARMSTRONG LAB,OCCUPAT & ENVIRONM HLTH DIRECTORATE,DIV DIRECTED ENERGY,BROOKS AFB,TX 78235, USA. NR 0 TC 8 Z9 8 U1 0 U2 0 PU INT MICROWAVE POWER INST PI MANASSAS PA 10210 LEATHERLEAF COURT, MANASSAS, VA 22111 SN 0832-7823 J9 J MICROWAVE POWER EE JI J. Microw. Power Electromagn. Energy PY 1991 VL 26 IS 4 BP 189 EP 195 PG 7 WC Engineering, Chemical; Engineering, Electrical & Electronic; Materials Science, Multidisciplinary SC Engineering; Materials Science GA HD003 UT WOS:A1991HD00300001 PM 1800698 ER PT J AU RECK, SF FIELDING, AF HESS, DS AF RECK, SF FIELDING, AF HESS, DS TI OSTEOMYELITIS OF THE CORONOID PROCESS SECONDARY TO CHRONIC MANDIBULAR 3RD MOLAR PERICORONITIS SO JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY LA English DT Article C1 TEMPLE UNIV,SCH DENT,DEPT ORAL & MAXILLOFACIAL SURG,PHILADELPHIA,PA 19122. MALCOLM GROW USAF,MED CTR,DEPT ORAL & MAXILLOFACIAL SURG,WASHINGTON,DC. RP RECK, SF (reprint author), USAF,REG HOSP,DEPT ORAL & MAXILLOFACIAL SURG,SHEPPARD AFB,TX 76311, USA. NR 2 TC 3 Z9 3 U1 1 U2 1 PU W B SAUNDERS CO PI PHILADELPHIA PA INDEPENDENCE SQUARE WEST CURTIS CENTER, STE 300, PHILADELPHIA, PA 19106-3399 SN 0278-2391 J9 J ORAL MAXIL SURG JI J. Oral Maxillofac. Surg. PD JAN PY 1991 VL 49 IS 1 BP 89 EP 90 PG 2 WC Dentistry, Oral Surgery & Medicine SC Dentistry, Oral Surgery & Medicine GA EQ524 UT WOS:A1991EQ52400021 PM 1985188 ER PT J AU CARNEY, LM BAILEY, AB AF CARNEY, LM BAILEY, AB TI EXPERIMENTAL EVALUATION OF RESISTOJET THRUSTER PLUME SHIELDS SO JOURNAL OF PROPULSION AND POWER LA English DT Article AB The exhaust plume characteristics of an engineering model resistojet have been evaluated using rotary pitot and quartz crystal microbalance probes. The resistojet operated on CO2 propellant at a mass flow rate of 0.29 g/s in both heated and unheated flows. Measurements of local flow angles in the near field of a conical plume shield indicated that the shield was not wholly effective in confining the flow to the region downstream of its exit plane. However, the absolute levels of the measured flux into the backflow region were very low, on the order of 7 x 10(-7) g/cm2-S or less. The use of a circular disk at the exit plane of the existing conical shield showed some benefit in decreasing the amount of backflow by a factor of 2. Last, a detached shield placed upstream of the resistojet exit plane demonstrated a small degree of local shielding for the region directly behind it. C1 CALSPAN CORP,TULLAHOMA,TN 37389. ARNOLD ENGN DEV CTR,SPACE SYST BRANCH,ARNOLD AFB,TN. RP CARNEY, LM (reprint author), NASA,LEWIS RES CTR,DIV SPACE PROP TECHNOL,CLEVELAND,OH 44135, USA. NR 12 TC 0 Z9 0 U1 1 U2 3 PU AMER INST AERONAUT ASTRONAUT PI RESTON PA 1801 ALEXANDER BELL DRIVE, STE 500, RESTON, VA 22091 SN 0748-4658 J9 J PROPUL POWER JI J. Propul. Power PD JAN-FEB PY 1991 VL 7 IS 1 BP 49 EP 55 DI 10.2514/3.23293 PG 7 WC Engineering, Aerospace SC Engineering GA FE929 UT WOS:A1991FE92900009 ER PT J AU HENDRIX, WH STEEL, RP LEAP, TL SUMMERS, TP AF HENDRIX, WH STEEL, RP LEAP, TL SUMMERS, TP TI DEVELOPMENT OF A STRESS-RELATED HEALTH PROMOTION MODEL - ANTECEDENTS AND ORGANIZATIONAL-EFFECTIVENESS OUTCOMES SO JOURNAL OF SOCIAL BEHAVIOR AND PERSONALITY LA English DT Article ID CORONARY HEART-DISEASE; SOCIAL RISK-FACTORS; OCCUPATIONAL STRESS; JOB STRESS; LIPOPROTEIN LEVELS; SERUM-CHOLESTEROL; CONSEQUENCES; ABSENTEEISM; WORKPLACE; WEIGHT C1 USAF,INST TECHNOL,SCH SYST & LOGIST,DEPT COMMUN & ORG SCI,WRIGHT PATTERSON AFB,OH 45433. RP HENDRIX, WH (reprint author), CLEMSON UNIV,DEPT MANAGEMENT,CLEMSON,SC 29634, USA. NR 59 TC 24 Z9 24 U1 1 U2 3 PU SELECT PRESS PI CORTE MADERA PA PO BOX 37, CORTE MADERA, CA 94976 SN 0886-1641 J9 J SOC BEHAV PERS JI J. Soc. Behav. Pers. PY 1991 VL 6 IS 7 BP 141 EP 162 PG 22 WC Psychology, Social SC Psychology GA FW861 UT WOS:A1991FW86100013 ER PT J AU CRANDALL, R JONES, A AF CRANDALL, R JONES, A TI ISSUES IN SELF-ACTUALIZATION MEASUREMENT SO JOURNAL OF SOCIAL BEHAVIOR AND PERSONALITY LA English DT Article C1 USAF,WASHINGTON,DC 20330. RP CRANDALL, R (reprint author), JOURNAL SOCIAL BEHAV & PERSONAL,POB 37,CORTE MADERA,CA 94976, USA. NR 14 TC 23 Z9 23 U1 0 U2 1 PU SELECT PRESS PI CORTE MADERA PA PO BOX 37, CORTE MADERA, CA 94976 SN 0886-1641 J9 J SOC BEHAV PERS JI J. Soc. Behav. Pers. PY 1991 VL 6 IS 5 BP 339 EP 344 PG 6 WC Psychology, Social SC Psychology GA FE654 UT WOS:A1991FE65400020 ER PT J AU LIU, CT AF LIU, CT TI EVALUATION OF DAMAGE FIELDS NEAR CRACK TIPS IN A COMPOSITE SOLID-PROPELLANT SO JOURNAL OF SPACECRAFT AND ROCKETS LA English DT Article AB The damage characteristics in precracked composite solid-propellant specimens subjected to a complex cyclic loading history are investigated using acoustic imaging techniques. The acoustic imaging data are analyzed to delineate the damage field ahead of the crack tips and to generate contour plots of the damage intensity. The results of these analyses are compared and the effect of loading history on damage characteristics is discussed. RP LIU, CT (reprint author), USAF,AFSC,ASTRONAUT LAB,EDWARDS AFB,CA 93523, USA. NR 7 TC 6 Z9 7 U1 0 U2 0 PU AMER INST AERONAUT ASTRONAUT PI RESTON PA 1801 ALEXANDER BELL DRIVE, STE 500, RESTON, VA 22091 SN 0022-4650 J9 J SPACECRAFT ROCKETS JI J. Spacecr. Rockets PD JAN-FEB PY 1991 VL 28 IS 1 BP 64 EP 70 DI 10.2514/3.26210 PG 7 WC Engineering, Aerospace SC Engineering GA FH225 UT WOS:A1991FH22500011 ER PT J AU WELSH, BM GARDNER, CS AF WELSH, BM GARDNER, CS TI EFFECTS OF TURBULENCE-INDUCED ANISOPLANATISM ON THE IMAGING PERFORMANCE OF ADAPTIVE-ASTRONOMICAL TELESCOPES USING LASER GUIDE STARS SO JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION LA English DT Article ID ISOPLANATIC DEGRADATION; TILT CORRECTION; WAVE-FRONT; MAUNA-KEA; SYSTEMS; OPTICS; BEAM AB The laser power requirement for an adaptive-astronomical telescope using laser guide stars is determined largely by the effects of turbulence-induced anisoplanatism. Owing to the relatively low altitude of laser guide stars and the small size of the isoplanatic angle at visible wavelengths, multiple guide stars are required for correcting large telescope apertures. The laser power requirements are proportional to the required number of guide stars. Using an analysis technique that takes into account the realistic characteristics of the wave-front sensor and deformable mirror, as well as the spherical nature of the wave front from the laser guide star, we present computational results that show how the imaging performance of a laser-guided adaptive telescope varies as a function of the number and height of the guide stars. The results are presented as a function of the isoplanatic angle theta-IP as defined by Fried [J. Opt. Soc. Am. 72, 52 (1982)]. A new parameter, the characteristic diameter of the largest telescope requiring a single guide star, is also introduced. This parameter is designated D(IP) and is related to the height of the guided star z(g) and the isoplanatic angle theta-IP by D(IP) = 2z(g)theta-IP. The effects of anisoplanatism on the design of a 2-m-diameter adaptive telescope using laser guide stars created in the mesospheric Na layer is considered. Using a Hufnagel C(n)2 model, an isoplanatic angle of theta-IP = 1.64 arcsec (calculated for a value of r(o) = 20 cm), and z(g) = 92 km (the nominal height of the mesospheric Na layer), we find that the three Na guide stars are required in order to achieve a rms wave-front error of approximately lambda/10 across the telescope aperture. C1 UNIV ILLINOIS,DEPT ELECT & COMP ENGN,URBANA,IL 61801. RP WELSH, BM (reprint author), USAF,INST TECHNOL,DEPT ELECT & COMP ENGN,WRIGHT PATTERSON AFB,OH 45433, USA. NR 21 TC 64 Z9 65 U1 4 U2 5 PU OPTICAL SOC AMER PI WASHINGTON PA 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 SN 0740-3232 J9 J OPT SOC AM A JI J. Opt. Soc. Am. A-Opt. Image Sci. Vis. PD JAN PY 1991 VL 8 IS 1 BP 69 EP 80 DI 10.1364/JOSAA.8.000069 PG 12 WC Optics SC Optics GA EQ746 UT WOS:A1991EQ74600010 ER PT J AU YOUNG, JO AF YOUNG, JO TI THE GOLDEN-AGE AT MUROC-EDWARDS SO JOURNAL OF THE WEST LA English DT Article RP YOUNG, JO (reprint author), USAF,EDWARDS AFB,CA, USA. NR 15 TC 0 Z9 0 U1 0 U2 0 PU J WEST INC PI MANHATTAN PA P O BOX 1009 1531 YUMA, MANHATTAN, KS 66502 SN 0022-5169 J9 J WEST JI J. West PD JAN PY 1991 VL 30 IS 1 BP 69 EP 79 PG 11 WC History SC History GA ER427 UT WOS:A1991ER42700008 ER PT J AU FOGG, JA BAUS, RL RAY, RP AF FOGG, JA BAUS, RL RAY, RP TI AASHTO RIGID PAVEMENT DESIGN EQUATION STUDY SO JOURNAL OF TRANSPORTATION ENGINEERING-ASCE LA English DT Article RP FOGG, JA (reprint author), USAF,823D RHCES,HURLBURT FIELD,FL 32544, USA. NR 0 TC 0 Z9 0 U1 0 U2 1 PU ASCE-AMER SOC CIVIL ENG PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2398 SN 0733-947X J9 J TRANSP ENG-ASCE JI J. Transp. Eng.-ASCE PD JAN-FEB PY 1991 VL 117 IS 1 BP 124 EP 131 DI 10.1061/(ASCE)0733-947X(1991)117:1(124) PG 8 WC Engineering, Civil; Transportation Science & Technology SC Engineering; Transportation GA EP955 UT WOS:A1991EP95500009 ER PT J AU JAUCHEM, JR FREI, MR AF JAUCHEM, JR FREI, MR TI CARDIOVASCULAR CHANGES IN UNANESTHETIZED AND KETAMINE-ANESTHETIZED SPRAGUE-DAWLEY RATS EXPOSED TO 2.8-GHZ RADIOFREQUENCY RADIATION SO LABORATORY ANIMAL SCIENCE LA English DT Article ID HEART-RATE; MICROWAVE-RADIATION; THERMAL RESPONSES; BODY-TEMPERATURE; CORE TEMPERATURE; NEURO-ENDOCRINE; STRAINS; RESTRAINT; FISCHER-344; RESPONSIVENESS AB Sprague-Dawley rats were exposed to 2.8-GHz radiofrequency radiation, first while unanesthetized and then while anesthetized with ketamine (150 mg/kg, I.M.). Irradiation at a power density of 60 mW/cm2 (whole-body average specific absorption rate of approximately 14 W/kg) was conducted for sufficient duration to increase colonic temperature from 38.5 to 39.5-degrees-C. The time required for the temperature increase was significantly longer in the anesthetized state. During irradition, heart rate increased significantly both with and without anesthesia, while mean arterial blood pressure increased only when the rats were unanesthetized. The heart rate increase in the anesthetized state contrasts with a lack of change in a previous study of Fischer rats. This difference between anesthetized Sprague-Dawley and Fischer rats should be considered when comparing cardiovascular data obtained from these two strains of rats. RP JAUCHEM, JR (reprint author), USAF,SCH AEROSP MED,DIV RADIAT SCI RZP,BROOKS AFB,TX 78235, USA. NR 58 TC 13 Z9 15 U1 0 U2 0 PU AMER ASSOC LABORATORY ANIMAL SCIENCE PI CORDOVA PA 70 TIMBERCREEK DR, SUITE 5, CORDOVA, TN 38018 SN 0023-6764 J9 LAB ANIM SCI JI Lab. Anim. Sci. PD JAN PY 1991 VL 41 IS 1 BP 70 EP 75 PG 6 WC Veterinary Sciences; Zoology SC Veterinary Sciences; Zoology GA EY638 UT WOS:A1991EY63800014 PM 1849593 ER PT J AU BERG, L COPENHAVER, C MORRISON, V GRUBER, S DUNN, D GAJLPECZALSKA, K STRICKLER, J AF BERG, L COPENHAVER, C MORRISON, V GRUBER, S DUNN, D GAJLPECZALSKA, K STRICKLER, J TI B-CELL LYMPHOPROLIFERATIVE DISORDERS IN SOLID ORGAN TRANSPLANT PATIENTS - DETECTION OF EPSTEIN-BARR-VIRUS BY INSITU HYBRIDIZATION SO LABORATORY INVESTIGATION LA English DT Meeting Abstract C1 MAYO CLIN & MAYO FDN,ROCHESTER,MN 55905. WILFORD HALL USAF MED CTR,LACKLAND AFB,TX 78236. UNIV MINNESOTA,MINNEAPOLIS,MN 55455. NR 0 TC 0 Z9 0 U1 0 U2 0 PU WILLIAMS & WILKINS PI BALTIMORE PA 351 WEST CAMDEN ST, BALTIMORE, MD 21201-2436 SN 0023-6837 J9 LAB INVEST JI Lab. Invest. PD JAN PY 1991 VL 64 IS 1 BP A68 EP A68 PG 1 WC Medicine, Research & Experimental; Pathology SC Research & Experimental Medicine; Pathology GA EV366 UT WOS:A1991EV36600412 ER PT J AU BOLGER, WE BUTZIN, CA PARSONS, DS AF BOLGER, WE BUTZIN, CA PARSONS, DS TI PARANASAL SINUS BONY ANATOMIC VARIATIONS AND MUCOSAL ABNORMALITIES - CT ANALYSIS FOR ENDOSCOPIC SINUS SURGERY SO LARYNGOSCOPE LA English DT Article ID PARA-NASAL SINUSES; PREVALENCE AB Coronal plane computerized tomographic (CT) scanning has dramatically improved the imaging of paranasal sinus anatomy as compared to sinus radiographs. Increasingly, subtle bony anatomic variations and mucosal abnormalities of this region are being detected. Data regarding the "background" prevalence of these findings are needed to determine their clinical relevance. A detailed analysis of coronal plane CT scans of the paranasal sinuses obtained in 202 consecutively imaged patients was conducted. Special attention was directed toward identifying bony anatomic variations and mucosal abnormalities. Anatomic variations studied included pneumatization of the middle turbinate, paradoxical curvature of the middle turbinate, Haller's cells, and pneumatization of the uncinate process. Such bony anatomic variations were detected in 131 (64.9%) of 202 patients and were found with a similar frequency in patients scanned for sinus complaints and in those scanned for nonsinus reasons. Mucosal abnormalities were detected in 168 (83.2%) of 202 patients. For those patients scanned during the evaluation of sinus-like complaints, mucosal abnormalities were noted in 153 (92.2%) of 166 cases, and were predominantly detected in the anterior ethmoid region. For patients scanned during nonsinus evaluations, mucosal abnormalities were detected in 15 (41.7%) of 36 cases, without predilection for the anterior ethmoid region. Discussion regarding the prevalence and clinical significance of paranasal sinus bony anatomic variations and mucosal abnormalities is included as a guide to assist the otolaryngologist and/or radiologist in the evaluation of coronal sinus CT scans. C1 WILFORD HALL USAF MED CTR,CLIN INVEST FACIL,LACKLAND AFB,TX 78236. RP BOLGER, WE (reprint author), WILFORD HALL USAF MED CTR,DEPT OTOLARYNGOL HEAD & NECK SURG,LACKLAND AFB,TX 78236, USA. NR 27 TC 381 Z9 419 U1 0 U2 5 PU LARYNGOSCOPE CO PI ST LOUIS PA 10 S BROADWAY 14TH FLOOR, ST LOUIS, MO 63102-1741 SN 0023-852X J9 LARYNGOSCOPE JI Laryngoscope PD JAN PY 1991 VL 101 IS 1 BP 56 EP 64 PN 1 PG 9 WC Medicine, Research & Experimental; Otorhinolaryngology SC Research & Experimental Medicine; Otorhinolaryngology GA EP945 UT WOS:A1991EP94500010 PM 1984551 ER PT J AU DOYLE, J SHOHAM, Y WELLMAN, MP AF DOYLE, J SHOHAM, Y WELLMAN, MP TI A LOGIC OF RELATIVE DESIRE SO LECTURE NOTES IN ARTIFICIAL INTELLIGENCE LA English DT Article AB Although many have proposed formal characterizations of belief structures as bases for rational action, the problem of characterizing rational desires has attracted little attention. AI relies heavily on goal conditions interpreted (apparently) as absolute expressions of desirability, but these cannot express varying degrees of goal satisfaction or preferences among alternative goals. Our previous work provided a relative interpretation of goals as qualitative statements about preferability, all else equal. We extend that treatment to the comparison of arbitrary propositions, and develop a propositional logic of relative desire suitable for formalizing properties of planning and problem-solving methods. C1 STANFORD UNIV,DEPT COMP SCI,STANFORD,CA 94305. WRIGHT LAB,AI OFF,WRIGHT PATTERSON AFB,OH 45433. RP DOYLE, J (reprint author), MIT,COMP SCI LAB,545 TECHNOL SQ,CAMBRIDGE,MA 02139, USA. OI Doyle, Jon/0000-0002-5553-3790 NR 8 TC 10 Z9 10 U1 0 U2 0 PU SPRINGER VERLAG PI NEW YORK PA 175 FIFTH AVE, NEW YORK, NY 10010 J9 LECT NOTES ARTIF INT JI Lect. Notes Artif. Intell. PY 1991 VL 542 BP 16 EP 31 PG 16 WC Computer Science, Artificial Intelligence SC Computer Science GA KV083 UT WOS:A1991KV08300003 ER PT J AU MEAD, NR AF MEAD, NR TI SOFTWARE ENGINEERING - GRADUATE-LEVEL COURSES FOR AFIT PROFESSIONAL CONTINUING-EDUCATION SO LECTURE NOTES IN COMPUTER SCIENCE LA English DT Article AB The Air Force has witnessed a shortage of qualified software engineering personnel, a dramatic increase in the use of software across all application areas, and an increasing complexity of systems subsequently requiring personnel to have higher software engineering skill levels. In addressing these issues, several Air Force commands worked with the Air Force Institute of Technology (AFIT) in developing a non-command-specific continuing education program in software engineering. The Software Engineering Institute (SEI) assisted Air Force personnel and AFIT faculty and staff in defining the curriculum and course content, and developing five graduate-level courses in AFIT's Professional Continuing Education program. The overall effort extended over a period of several years, from initial definition to the delivery of the first course(s). This paper describes the background and results of this unique collaborative effort, which included AFIT, the SEI, and SEI resident affiliates. RP MEAD, NR (reprint author), USAF,INST SOFTWARE ENGN,WASHINGTON,DC 20330, USA. NR 7 TC 0 Z9 0 U1 0 U2 0 PU SPRINGER VERLAG PI NEW YORK PA 175 FIFTH AVE, NEW YORK, NY 10010 SN 0302-9743 J9 LECT NOTES COMPUT SC JI Lect. Notes Comput. Sci. PY 1991 VL 536 BP 114 EP 126 PG 13 WC Computer Science, Theory & Methods SC Computer Science GA KQ926 UT WOS:A1991KQ92600008 ER PT J AU NORTHROP, LM RICHARDSON, WE AF NORTHROP, LM RICHARDSON, WE TI DESIGN EVOLUTION - IMPLICATIONS FOR ACADEMIA AND INDUSTRY SO LECTURE NOTES IN COMPUTER SCIENCE LA English DT Article AB Design technology has grown over the last thirty years in response to improved programming languages and a rapidly expanding software problem domain. Faced with rapidly developing design approaches, it is vital that a meta-study of design be Accomplished periodically in order to keep this growth in perspective. Such a study is necessary to determine how design can be most effectively integrated into undergraduate computer science programs and how design should be taught and applied in industry. This paper represents a brief summary of a recent meta-study of design. In this study, design growth, seen as an evolution, was charted and a taxonomy of design approaches was produced. From this taxonomy, design approaches were analyzed in terms of their underlying theory and were categorized into generations. The results of this study, as presented here, are recommendations for the integration of design into undergraduate computer science programs with a software engineering component and recommendations for the training and use of design in the industrial sector. RP NORTHROP, LM (reprint author), USAF ACAD,DEPT COMP SCI,COLORADO SPRINGS,CO 80840, USA. NR 25 TC 0 Z9 0 U1 0 U2 0 PU SPRINGER VERLAG PI NEW YORK PA 175 FIFTH AVE, NEW YORK, NY 10010 SN 0302-9743 J9 LECT NOTES COMPUT SC JI Lect. Notes Comput. Sci. PY 1991 VL 536 BP 205 EP 217 PG 13 WC Computer Science, Theory & Methods SC Computer Science GA KQ926 UT WOS:A1991KQ92600014 ER PT J AU HANSON, EN AF HANSON, EN TI THE INTERVAL SKIP LIST - A DATA STRUCTURE FOR FINDING ALL INTERVALS THAT OVERLAP A POINT SO LECTURE NOTES IN COMPUTER SCIENCE LA English DT Article ID RECTANGLE INTERSECTIONS AB A problem that arises in computational geometry, pattern matching, and other applications is the need to quickly determine which of a collection of intervals overlap a query point. The interval binary search tree (IBS-tree) has been proposed as a solution to this problem. A recently discovered randomized data structure called the skip list provides functionality and performance similar to balanced binary trees (e.g., AVL-trees), but is much simpler to implement than balanced trees. This paper introduces an extension of the skip list called the interval skip list, or IS-list, to support interval indexing. IS-lists remain dynamicly balanced, and show similar performance to IBS-trees, but can be implemented in about one-fourth as much high-level language code. Searching an IS-list containing n intervals to find intervals overlapping a point takes expected time O(log n + L) where L is the number of matching intervals. Inserting or deleting an interval takes expected time O(log2 n). C1 WRIGHT STATE UNIV, DEPT COMP SCI, DAYTON, OH 45435 USA. RP HANSON, EN (reprint author), USAF, WRIGHT AERONAUT LABS, AAA-1, WRIGHT PATTERSON AFB, OH 45433 USA. NR 12 TC 0 Z9 0 U1 0 U2 0 PU SPRINGER PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 USA SN 0302-9743 J9 LECT NOTES COMPUT SC JI Lect. Notes Comput. Sci. PY 1991 VL 519 BP 153 EP 164 PG 12 WC Computer Science, Theory & Methods SC Computer Science GA GF964 UT WOS:A1991GF96400016 ER PT J AU RIZKI, MM TAMBURINO, LA ZMUDA, MA AF RIZKI, MM TAMBURINO, LA ZMUDA, MA TI BIOLOGICAL EVOLUTION AS A PARADIGM FOR PERFORMANCE DRIVEN DESIGN PROCESSES SO LECTURE NOTES IN COMPUTER SCIENCE LA English DT Article AB The application of evolutionary processes to the problem of automated design is explored. A feature detector component for a pattern recognition system is used as an example of the automated design process. Results obtained from applying the resultant detector system to the problem of character recognition are discussed. C1 USAF,WRDC AAAT,WRIGHT PATTERSON AFB,OH 45433. RP RIZKI, MM (reprint author), WRIGHT STATE UNIV,DEPT COMP SCI & ENGN,DAYTON,OH 45435, USA. NR 10 TC 0 Z9 0 U1 0 U2 0 PU SPRINGER VERLAG PI NEW YORK PA 175 FIFTH AVE, NEW YORK, NY 10010 SN 0302-9743 J9 LECT NOTES COMPUT SC JI Lect. Notes Comput. Sci. PY 1991 VL 507 BP 385 EP 391 PG 7 WC Computer Science, Theory & Methods SC Computer Science GA GF959 UT WOS:A1991GF95900055 ER PT B AU GUNSCH, GH RENDELL, LA AF GUNSCH, GH RENDELL, LA BE Birnbaum, LA Collins, GC TI OPPORTUNISTIC CONSTRUCTIVE INDUCTION - USING FRAGMENTS OF DOMAIN KNOWLEDGE TO GUIDE CONSTRUCTION SO MACHINE LEARNING: PROCEEDINGS OF THE EIGHTH INTERNATIONAL WORKSHOP (ML91) LA English DT Proceedings Paper CT 8th International Workshop on Machine Learning (ML91) CY JUN, 1991 CL NORTHWESTERN UNIV, EVANSTON, IL SP NORTHWESTERN UNIV, USN, OFF NAVAL RES HO NORTHWESTERN UNIV C1 USAF,INST TECHNOL,DEPT ELECT & COMP ENGN,WRIGHT PATTERSON AFB,OH 45433. NR 0 TC 0 Z9 0 U1 0 U2 0 PU MORGAN KAUFMANN PUB INC PI SAN MATEO PA 2929 CAMPUS DRIVE, SAN MATEO, CA 94403 BN 1-55860-200-3 PY 1991 BP 147 EP 152 PG 6 WC Computer Science, Artificial Intelligence SC Computer Science GA BA74J UT WOS:A1991BA74J00028 ER PT J AU SJOGREN, JA AF SJOGREN, JA TI CYCLES AND SPANNING-TREES SO MATHEMATICAL AND COMPUTER MODELLING LA English DT Article AB It is shown that the number of labeled spanning trees of a connected graph is equal to the determinant of the intersection matrix for an integral basis of its cycles. The one-skeletons of a convex polyhdron and its dual have the same number of spanning trees. An integral cycle basis is constructed for graphs possessing rotational symmetry. Certain sequences of a priori algebraic numbers are seen to be computable using integers only. RP SJOGREN, JA (reprint author), USAF,OFF SCI RES,BOLLING AFB,WASHINGTON,DC 20330, USA. NR 14 TC 3 Z9 4 U1 0 U2 1 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0895-7177 J9 MATH COMPUT MODEL JI Math. Comput. Model. PY 1991 VL 15 IS 9 BP 87 EP 102 DI 10.1016/0895-7177(91)90008-U PG 16 WC Computer Science, Interdisciplinary Applications; Computer Science, Software Engineering; Mathematics, Applied SC Computer Science; Mathematics GA GG733 UT WOS:A1991GG73300008 ER PT J AU SHOWALTER, DE AF SHOWALTER, DE TI WORLD-WAR-II - ANALYSIS, OUTLINE, CURRENT RESEARCH - GERMAN - MICHALKA,W SO MILITARGESCHICHTLICHE MITTEILUNGEN LA English DT Book Review RP SHOWALTER, DE (reprint author), USAF ACAD,COLORADO SPRINGS,CO 80840, USA. NR 1 TC 0 Z9 0 U1 0 U2 0 PU MILITARGESCH FORSCHUNGSAMT PI POTSDAM PA ZEPPELINSTRABE 127/128, D-14471 POTSDAM, GERMANY SN 0026-3826 J9 MILITARGESCH MITT JI Miltargesch. Mitt. PY 1991 IS 50 BP 202 EP 204 PG 3 WC History SC History GA HM140 UT WOS:A1991HM14000034 ER PT J AU HERPY, AK GOUPIL, MT AF HERPY, AK GOUPIL, MT TI A MONITORING AND EVALUATION STUDY OF 3RD-MOLAR SURGERY-COMPLICATIONS AT A MAJOR MEDICAL-CENTER SO MILITARY MEDICINE LA English DT Article AB This monitoring and evaluation study of third molar surgery complications took place over a 6-month period of time. The goal of the study was to determine complication rates following third molar extraction. A comparison was made between the staff's and residents' post-operative complication rates and patients receiving tetracycline powder in the extraction sockets vs. no antibiotics. Complication rates were compared in males vs. females, and in four different age groups. The study helped improve patient care by showing that alveolar osteitis rates decreased when all patients received topical tetracycline. It also confirmed that the experience of the surgeon, patient age, and gender influence complication rates. RP HERPY, AK (reprint author), USAF,MED CTR KEESLER,DEPT ORAL & MAXILLOFACIAL SURG,KEESLER AFB,MS 39534, USA. NR 0 TC 14 Z9 14 U1 1 U2 1 PU ASSN MILITARY SURG US PI BETHESDA PA 9320 OLD GEORGETOWN RD, BETHESDA, MD 20814 SN 0026-4075 J9 MIL MED JI Milit. Med. PD JAN PY 1991 VL 156 IS 1 BP 10 EP 12 PG 3 WC Medicine, General & Internal SC General & Internal Medicine GA EQ769 UT WOS:A1991EQ76900004 PM 1900107 ER PT J AU BRANNON, RB HOUSTON, GD AF BRANNON, RB HOUSTON, GD TI BILATERAL TRAUMATIC BONE-CYSTS OF THE MANDIBLE - AN UNUSUAL CLINICAL PRESENTATION SO MILITARY MEDICINE LA English DT Article AB This case report describes an unusual clinical presentation of bilateral traumatic bone cysts of the mandible. These lesions presented clinically as bilateral dentigerous cysts associated with the mandibular third molar teeth. Because of this unusual presentation, a combination of clinical examination, thorough history, radiographic studies, surgical exploration, and microscopic evaluation was necessary in order to render a definitive diagnosis on this case. Knowledge and awareness of these features are important to assist in the initial diagnosis as well as patient management and follow up. RP BRANNON, RB (reprint author), WILFORD HALL USAF MED CTR,SGDM,DEPT ORAL PATHOL,LACKLAND AFB,TX 78236, USA. NR 0 TC 1 Z9 1 U1 0 U2 0 PU ASSN MILITARY SURG US PI BETHESDA PA 9320 OLD GEORGETOWN RD, BETHESDA, MD 20814 SN 0026-4075 J9 MIL MED JI Milit. Med. PD JAN PY 1991 VL 156 IS 1 BP 20 EP 22 PG 3 WC Medicine, General & Internal SC General & Internal Medicine GA EQ769 UT WOS:A1991EQ76900008 PM 1900111 ER PT J AU SULS, HL AF SULS, HL TI ARE YOU READY TO DEPLOY SO MILITARY MEDICINE LA English DT Editorial Material RP SULS, HL (reprint author), USAF CLIN,MAC,SGP,POPE AFB,NC 28308, USA. NR 0 TC 1 Z9 1 U1 0 U2 0 PU ASSN MILITARY SURG US PI BETHESDA PA 9320 OLD GEORGETOWN RD, BETHESDA, MD 20814 SN 0026-4075 J9 MIL MED JI Milit. Med. PD JAN PY 1991 VL 156 IS 1 BP 48 EP 49 PG 2 WC Medicine, General & Internal SC General & Internal Medicine GA EQ769 UT WOS:A1991EQ76900017 PM 1900120 ER PT J AU SCHAUBROECK, J JENNINGS, KR AF SCHAUBROECK, J JENNINGS, KR TI A LONGITUDINAL INVESTIGATION OF FACTORS MEDIATING THE PARTICIPATIVE DECISION-MAKING JOB-SATISFACTION LINKAGE SO MULTIVARIATE BEHAVIORAL RESEARCH LA English DT Article; Proceedings Paper CT MEETING OF THE ACADEMY OF MANAGEMENT CY 1987 CL NEW ORLEANS, LA SP ACAD MANAGEMENT ID EXPECTANCY PERCEPTION MODEL; VERTICAL DYAD LINKAGE; COVARIANCE-STRUCTURES; QUALITY CIRCLES; ROLE AMBIGUITY; META-ANALYSIS; ROLE-CONFLICT; PERFORMANCE; EXTENSION; WORK AB Recent research has attempted to identify mediators of the relationship between participative decision making (PDM) and job satisfaction. The importance of role perceptions and the performance-reward expectancy (E2) as plausible mediators have been established, but theorists have identified additional variables that may have rival or complementary mediational effects. This study identified the plausible mediators and conducted a covariance structure analysis using longitudinal data. Role ambiguity, perceived obstacles, and E2 appeared to partially mediate the relationship between PDM and job satisfaction. C1 USAF,INST TECHNOL,WASHINGTON,DC 20330. RP SCHAUBROECK, J (reprint author), UNIV NEBRASKA,SCH BUSINESS ADM,DEPT MANAGEMENT,LINCOLN,NE 68588, USA. NR 44 TC 4 Z9 4 U1 1 U2 5 PU LAWRENCE ERLBAUM ASSOC INC PI MAHWAH PA 10 INDUSTRIAL AVE, MAHWAH, NJ 07430-2262 SN 0027-3171 J9 MULTIVAR BEHAV RES JI Multivariate Behav. Res. PD JAN PY 1991 VL 26 IS 1 BP 49 EP 68 DI 10.1207/s15327906mbr2601_3 PG 20 WC Mathematics, Interdisciplinary Applications; Social Sciences, Mathematical Methods; Psychology, Experimental; Statistics & Probability SC Mathematics; Mathematical Methods In Social Sciences; Psychology GA FN113 UT WOS:A1991FN11300003 PM 26782611 ER PT J AU CHANG, MJ CHOW, LC CHANG, WS AF CHANG, MJ CHOW, LC CHANG, WS TI IMPROVED ALTERNATING-DIRECTION IMPLICIT METHOD FOR SOLVING TRANSIENT 3-DIMENSIONAL HEAT DIFFUSION-PROBLEMS SO NUMERICAL HEAT TRANSFER PART B-FUNDAMENTALS LA English DT Article AB The conventional three-dimensional alternating-direction implicit (ADI) method is modified by introducing an f factor (0 < f < 1). This modification allows the time step limit to be increased by a factor of l/f with the solutions remaining stable and high accuracy being retained. This new method is tested for two different boundary conditions: a constant heat flux and a sudden heating of the surface to a constant temperature. In addition, it is compared with the popular Brian and Douglas methods, the results showing that the new ADI method has higher accuracy and requires less computer storage than those methods. C1 WRIGHT RES & DEV CTR,AERO PROP & POWER LAB,WRIGHT PATTERSON AFB,OH 45433. RP CHANG, MJ (reprint author), UNIV KENTUCKY,DEPT MECH ENGN,LEXINGTON,KY 40506, USA. NR 8 TC 20 Z9 20 U1 1 U2 3 PU HEMISPHERE PUBL CORP PI BRISTOL PA 1900 FROST ROAD, SUITE 101, BRISTOL, PA 19007-1598 SN 1040-7790 J9 NUMER HEAT TR B-FUND JI Numer Heat Tranf. B-Fundam. PD JAN-MAR PY 1991 VL 19 IS 1 BP 69 EP 84 DI 10.1080/10407799108944957 PG 16 WC Thermodynamics; Mechanics SC Thermodynamics; Mechanics GA EV573 UT WOS:A1991EV57300005 ER PT J AU LIU, CT SMITH, CW AF LIU, CT SMITH, CW TI INVESTIGATING THE CRACK STRESS SHIELDING EFFECT BY USING PHOTOELASTIC AND ACOUSTIC IMAGING TECHNIQUES SO OPTICS AND LASERS IN ENGINEERING LA English DT Article AB In this study, the values of Mode I stress intensity factor at the tip of the center crack in pre-cracked specimens were determined by using the photoelastic method. The pre-cracked specimens were made of the binder material of a composite solid propellant. Two types of pre-cracked specimens with three cracks and one crack, respectively, were studied. Experimental results indicated that the existence of the upper and the lower cracks produced a shielding effect on the center crack. The degree of the shielding effect depends on the relative lengths of the center crack and the other two cracks. In addition to the photoelastic analysis, an acoustic imaging technique was used to determine the damage fields in the composite solid propellant. The results of the acoustic imaging tests and the photoelastic tests were compared and the effects of the two materials on the shielding effect are discussed. C1 VIRGINIA POLYTECH INST & STATE UNIV,BLACKSBURG,VA 24061. RP LIU, CT (reprint author), USAF,ASTRONAUT LAB,EDWARDS AFB,CA 93523, USA. NR 5 TC 0 Z9 0 U1 0 U2 0 PU ELSEVIER SCI LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, OXON, ENGLAND OX5 1GB SN 0143-8166 J9 OPT LASER ENG JI Opt. Lasers Eng. PY 1991 VL 14 IS 3 BP 151 EP 164 DI 10.1016/0143-8166(91)90046-V PG 14 WC Optics SC Optics GA ER375 UT WOS:A1991ER37500002 ER PT J AU YAW, KM WURTZ, LD AF YAW, KM WURTZ, LD TI RESECTION AND RECONSTRUCTION FOR BONE-TUMORS IN THE PROXIMAL TIBIA SO ORTHOPEDIC CLINICS OF NORTH AMERICA LA English DT Article ID CHILDHOOD OSTEO-SARCOMA; LIMB-SPARING SURGERY; EN BLOC RESECTION; CHONDROMYXOID FIBROMA; KNEE; MANAGEMENT; REPLACEMENT; GRAFTS; BIOPSY; FEMUR C1 USAF,CTR MED,DEPT ORTHOPAED,WILFORD HALL,LACKLAND AFB,TX 78236. RP YAW, KM (reprint author), UNIV PITTSBURGH,DEPT ORTHOPAED,3601 5TH AVE,PITTSBURGH,PA 15213, USA. NR 89 TC 13 Z9 14 U1 0 U2 0 PU W B SAUNDERS CO PI PHILADELPHIA PA INDEPENDENCE SQUARE WEST CURTIS CENTER, STE 300, PHILADELPHIA, PA 19106-3399 SN 0030-5898 J9 ORTHOP CLIN N AM JI Orthop. Clin. North Am. PD JAN PY 1991 VL 22 IS 1 BP 133 EP 148 PG 16 WC Orthopedics SC Orthopedics GA EW951 UT WOS:A1991EW95100010 PM 1992430 ER PT J AU VAZQUEZ, WD YEOMANS, E LALLY, KP AF VAZQUEZ, WD YEOMANS, E LALLY, KP TI INTRAUTERINE TRANSFUSION, AN UNUSUAL CAUSE OF BOWEL PERFORATION IN THE NEONATE SO PEDIATRIC SURGERY INTERNATIONAL LA English DT Article DE BOWEL PERFORATION; INTRAUTERINE BLOOD TRANSFUSION AB A case of bowel perforation is presented in a preterm infant who received an intrauterine intraperitoneal blood transfusion. Pediatric personnel caring for neonates who have been transfused in utero should be alert to the development of complications such as the one reported herein. C1 WILFORD HALL USAF MED CTR,DEPT SURG,SGHSG,LACKLAND AFB,TX 78236. NR 0 TC 0 Z9 0 U1 0 U2 0 PU SPRINGER VERLAG PI NEW YORK PA 175 FIFTH AVE, NEW YORK, NY 10010 SN 0179-0358 J9 PEDIATR SURG INT JI Pediatr. Surg. Int. PY 1991 VL 6 IS 2 BP 138 EP 139 PG 2 WC Pediatrics; Surgery SC Pediatrics; Surgery GA FF730 UT WOS:A1991FF73000020 ER PT J AU GRUBB, DT PRASAD, K ADAMS, W AF GRUBB, DT PRASAD, K ADAMS, W TI SMALL-ANGLE X-RAY-DIFFRACTION OF KEVLAR USING SYNCHROTRON RADIATION SO POLYMER LA English DT Article DE SMALL ANGLE X-RAY DIFFRACTION; KEVLAR; FIBERS; SYNCHROTRON RADIATION ID TEREPHTHALAMIDE) FIBERS; SINGLE-CRYSTALS; POLYMERS AB A synchrotron source of X-rays has been used to obtain high-resolution small-angle X-ray scattering (SAXS) patterns from commercial poly(p-phenylene terephthalamide) (Kevlar) fibres. In Kevlar 49, detailed analysis of the equatorial streak, often called the 'void scattering', shows that it comes from the crystals in the fibre and not from any voids. The scattering objects producing the SAXS pattern have the same length, width and orientation distribution as the crystals. In Kevlar 149, there is less scatter overall, a bimodal distribution of sizes and orientation, and an off-axis streak at +/- 25-degrees to the equator. Similar off-axis small-angle scattering has recently been seen in other rigid-rod polymer fibres, but the fibre structure producing it is not understood. C1 USAF,WRIGHT PATTERSON AFB,OH 45433. RP GRUBB, DT (reprint author), CORNELL UNIV,DEPT MAT SCI & ENGN,ITHACA,NY 14853, USA. RI Adams, Wade/A-7305-2010 NR 23 TC 42 Z9 42 U1 3 U2 18 PU ELSEVIER SCI LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, OXON, ENGLAND OX5 1GB SN 0032-3861 J9 POLYMER JI Polymer PY 1991 VL 32 IS 7 BP 1167 EP 1172 DI 10.1016/0032-3861(91)90217-7 PG 6 WC Polymer Science SC Polymer Science GA FL515 UT WOS:A1991FL51500003 ER PT J AU LEE, CYC SWIATKIEWICZ, J PRASAD, PN MEHTA, R BAI, SJ AF LEE, CYC SWIATKIEWICZ, J PRASAD, PN MEHTA, R BAI, SJ TI 3RD-ORDER NONLINEAR OPTICAL-PROPERTIES OF POLY-PARA-PHENYLENE BENZOBISTHIAZOLE AND ITS NOVEL COMPOSITE WITH ZYTEL PROCESSED VIA METHANE SULFONIC-ACID SOLUTION EXTRUSION SO POLYMER LA English DT Article DE OPTICAL PROPERTIES; POLY-PARA-PHENYLENE BENZOBISTHIAZOLE; ZYTEL; COMPOSITE ID THIN-FILMS; PICOSECOND; DYNAMICS AB It was found that improved optical quality films of poly-p-phenylene benzobisthiazole (PBZT) and of a novel composite of PBZT and nylon (Zytel 330) can be produced by extruding below critical concentration solutions in methane sulphonic acid. The linear refractive indices and their dispersion behaviour in these films have been determined by analyses of the interference fringes observed in the optical transmission spectra. A relatively large value of the linear refractive index is obtained for PBZT. The third-order non-linear optical susceptibility, CHI(3), is determined for the films of PBZT and PBZT/Zytel composite using subpicosecond degenerate four-wave mixing. The CHI(3) value observed for this PBZT film is almost an order of magnitude larger than that previously reported for PBZT films of a rather inferior quality processed through polyphosphoric acid solution. This result emphasizes the importance of polymer processing to produce better optical quality films for evaluation of intrinsic CHI(3) values of polymers. The response time of the non-linearity is limited by the laser pulse width, indicating that the non-linear response is derived from the coherent electronic CHI(3). The CHI(3) value of the PBZT/Zytel composite is lower than that for pure PBZT because of the reduced number density. However, determination of the optical loss, alpha, in these films yields a much lower value of alpha for the PBZT/Zytel composite film, resulting in an improved value of the often used device figure of merit CHI(3)/alpha. This result suggests that composite structures may be useful for optimizing the CHI(3)/alpha ratio. C1 SUNY BUFFALO,DEPT CHEM,PHOTON RES LAB,BUFFALO,NY 14260. USAF,MAT LAB,WRIGHT PATTERSON AFB,OH 45433. ADTECH SYST RES INC,DAYTON,OH. UNIV DAYTON,RES INST,DAYTON,OH 45469. NR 18 TC 33 Z9 33 U1 0 U2 0 PU ELSEVIER SCI LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, OXON, ENGLAND OX5 1GB SN 0032-3861 J9 POLYMER JI Polymer PY 1991 VL 32 IS 7 BP 1195 EP 1199 DI 10.1016/0032-3861(91)90221-4 PG 5 WC Polymer Science SC Polymer Science GA FL515 UT WOS:A1991FL51500007 ER PT J AU TAN, LS ARNOLD, FE CHUAH, HH AF TAN, LS ARNOLD, FE CHUAH, HH TI RIGID-ROD MOLECULAR COMPOSITES VIA IONIC INTERACTIONS SO POLYMER LA English DT Article DE MOLECULAR COMPOSITES; IONIC INTERACTIONS; POLY(SODIUM 2-ACRYLAMIDO-2-METHYLPROPANESULFONATE); POLY(PARA-PHENYLENE BENZOBISTHIAZOLE) ID MORPHOLOGY; SYSTEMS AB The first example of ionic molecular composites, i.e., the formation of rigid-rod molecular composites via ionic interactions between the polyelectrolyte host and the reinforcing rigid-rod polymer, was provided by the physical blend of poly(2-acrylamido-2-methylpropanesulphonic acid) (HAMPS homopolymer) and poly(p-phenylene benzobisthiazole) (PBZT). HAMPS homopolymer was formed in situ from its sodium salt form (NaAMPS), which is commercially available. A 52/48 (w/w) PBZT/HAMPS homopolymer blend was prepared by co-dissolving the components in methanesulphonic acid. Upon precipitation in cold water, the molecular composite was obtained as an orange-yellow fibre, which became red when it was dry. This solid-state chromatic variability is reversible and was observed when the blend (polymer pulp or coagulated film) was immersed in a variety of organic solvents. In addition, coagulated film showed relatively little lateral shrinkage after vacuum drying at 110-degrees-C overnight and no phase-separated morphology was detected by scanning electron microscopy within 500 angstrom resolution. C1 UNIV DAYTON,RES INST,DAYTON,OH 45469. RP TAN, LS (reprint author), USAF,MAT LAB,POLYMER BRANCH,WRDC,MLBP,WRIGHT PATTERSON AFB,OH 45433, USA. RI Tan, Loon-Seng/F-6985-2012 OI Tan, Loon-Seng/0000-0002-2134-9290 NR 15 TC 31 Z9 31 U1 0 U2 1 PU ELSEVIER SCI LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, OXON, ENGLAND OX5 1GB SN 0032-3861 J9 POLYMER JI Polymer PY 1991 VL 32 IS 8 BP 1376 EP 1379 DI 10.1016/0032-3861(91)90416-G PG 4 WC Polymer Science SC Polymer Science GA FR569 UT WOS:A1991FR56900005 ER PT J AU MACTURK, KS EBY, RK ADAMS, WW AF MACTURK, KS EBY, RK ADAMS, WW TI CHARACTERIZATION OF COMPRESSIVE PROPERTIES OF HIGH-PERFORMANCE POLYMER FIBERS WITH A NEW MICROCOMPRESSION APPARATUS SO POLYMER LA English DT Article; Proceedings Paper CT SPECIALITY POLYMERS 90 CY AUG 08-10, 1990 CL JOHNS HOPKINS UNIV, BALTIMORE, MD HO JOHNS HOPKINS UNIV DE FIBER; COMPRESSIBILITY; ELASTICITY ID CARBON-FIBERS AB A microcompression apparatus to measure the compressive stress-strain curve of individual fibres has been developed. Illustrative results were obtained for a series of mesophase-pitch-based carbon fibres. A series of optical micrographs of a P100 fibre were taken as it failed in compression. The ultimate compressive strength (UCS) for any given type of fibre tended to cluster around two average values. The reason for this clustering is uncertain, but the two values may correspond to more and to less 'perfect' fibres. P55 exhibited a higher average UCS of 600 MPa and a lower average of UCS of 300 MPa. P75 had a higher average UCS of 600 MPa and a lower average UCS of 300 MPa. P100 gave a higher average UCS of 400 MPa and a lower average UCS of 150 MPa. The compressive modulus for P75 was 470 GPa. The fibres exhibited non-linear elasticity, with the compressive modulus decreasing as the compressive strain increased. C1 JOHNS HOPKINS UNIV,BALTIMORE,MD 21218. UNIV AKRON,INST POLYMER SCI,AKRON,OH 44325. USAF,CTR RES & DEV,WRIGHT PATTERSON AFB,OH 45433. RP MACTURK, KS (reprint author), UNIV AKRON,DEPT POLYMER SCI,AKRON,OH 44325, USA. RI Adams, Wade/A-7305-2010 NR 18 TC 27 Z9 27 U1 0 U2 5 PU ELSEVIER SCI LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, OXON, ENGLAND OX5 1GB SN 0032-3861 J9 POLYMER JI Polymer PY 1991 VL 32 IS 10 BP 1782 EP 1787 DI 10.1016/0032-3861(91)90363-N PG 6 WC Polymer Science SC Polymer Science GA FW642 UT WOS:A1991FW64200010 ER PT J AU REINHARDT, BA UNROE, MR AF REINHARDT, BA UNROE, MR TI THE PREPARATION OF AROMATIC POLYAZOMETHINES WITH OXYDECYL PENDANTS FOR IMPROVED SOLUBILITY SO POLYMER COMMUNICATIONS LA English DT Note DE RIGID ROD POLYMERS; EXTENDED CHAIN POLYMERS; POLYAZOMETHINES; 2,5-DIDECYLOXYTEREPHTHALDEHYDE; INHERENT VISCOSITY; INTRINSIC VISCOSITY ID RIGID-ROD POLYMERS; FLEXIBLE SIDE-CHAINS; PHASE-BEHAVIOR; MAIN CHAIN; ALDEHYDES AB An aromatic polyazomethine (PAM) was prepared by two routes from a novel bisdecyloxyterephthaldehyde monomer and 1,4-phenylenediamine. The extended chains prepared were comparable in molecular weight to previously prepared polyazomethines based on solution viscosity values; however, the PAM polymers exhibited total solubility in protonating acidic media only. C1 USAF,WRIGHT RES & DEV CTR,MAT LAB,MLBP,WRIGHT PATTERSON AFB,OH 45433. NR 23 TC 12 Z9 12 U1 0 U2 0 PU BUTTERWORTH-HEINEMANN LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, OXON, ENGLAND OX5 1GB SN 0263-6476 J9 POLYM COMMUN PY 1991 VL 32 IS 3 BP 85 EP 88 PG 4 WC Polymer Science SC Polymer Science GA EW889 UT WOS:A1991EW88900008 ER PT J AU ARMINGTON, AF AF ARMINGTON, AF TI RECENT ADVANCES IN THE GROWTH OF HIGH-QUALITY QUARTZ SO PROGRESS IN CRYSTAL GROWTH AND CHARACTERIZATION OF MATERIALS LA English DT Article ID ALUMINUM; CRYSTALS AB In this chapter, a brief outline of the hydrothermal process for quartz crystal growth is presented as well as a short description of earlier work. More recent studies for the preparation of high purity, low dislocation quartz single crystals are discussed as well as some of the properties of the high quality material. C1 USAF,ROME AIR DEV CTR,SOLID STATE SCI LAB,DIV ELECTROMAGNET MAT,BEDFORD,MA 01731. NR 28 TC 3 Z9 3 U1 0 U2 2 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0146-3535 J9 PROG CRYST GROWTH CH JI Prog. Cryst. Growth Charact. Mater. PY 1991 VL 21 BP 97 EP 111 DI 10.1016/0960-8974(91)90009-2 PG 15 WC Crystallography; Materials Science, Characterization & Testing SC Crystallography; Materials Science GA FD088 UT WOS:A1991FD08800006 ER PT J AU HOWERTON, TC MURPHY, MR MILLER, SA HARTGRAVES, SL AF HOWERTON, TC MURPHY, MR MILLER, SA HARTGRAVES, SL TI DIFFERENTIAL SENSITIVITY OF CNS REGIONS TO ACETYLCHOLINESTERASE INHIBITION FOLLOWING CHRONIC LOW-DOSE SOMAN TREATMENT IN THE RAT SO PSYCHOPHARMACOLOGY LA English DT Article DE SOMAN; CHOLINESTERASE; CHRONIC EXPOSURE; LOW-DOSE; ORGANOPHOSPHATE; BRAIN AREAS; TIME COURSE; ANTICHOLINESTERASE; CNS; CHOLINERGIC FUNCTION ID SCHEDULE-CONTROLLED BEHAVIOR; REPETITIVE INJECTION; BRAIN; ANTICHOLINESTERASE; NEUROPATHOLOGY; PRETREATMENT; PROTECTION; RECEPTORS; RECOVERY; TOXICITY AB Several discrete brain regions were analyzed for regional brain sensitivity to acetylcholinesterase (AChE) inhibition following administration of repeated low-dose soman (39-mu-g/kg, SC; once daily for 5 days). The same brain regions were also assayed on days 3 through 7 after the last injection of soman, to examine possible recovery of AChE. The observed regional brain sensitivity to AChE inhibition can be described in the following order: frontasl cortex = piriform cortex > hippocampus = cerebellum = thalamus > striatum = hypothalamus. Most brain areas showed only a small recovery from this inhibition through the seventh day following the last soman injection. The progressive nature of the AChE inhibition during the week of soman administration and the failure to find a significant interaction between injection and day indicates that tolerance to soman exposure did not develop in this paradigm. The protocol described here appears to provide a useful method to study prophylactic measures for low-dose repeated soman exposure and evaluation of differential CNS inhibition and recovery from AChE inhibition. C1 OCCUPAT & ENVIRONM HLTH DIRECTORATE,ARMSTRONG LAB,SYST RES LABS,BROOKS AFB,TX 78235. OCCUPAT & ENVIRONM HLTH DIRECTORATE,ARMSTRONG LAB,RADIOFREQUENCY RADIAT BRANCH,BROOKS AFB,TX 78235. NR 31 TC 12 Z9 12 U1 0 U2 0 PU SPRINGER VERLAG PI NEW YORK PA 175 FIFTH AVE, NEW YORK, NY 10010 SN 0033-3158 J9 PSYCHOPHARMACOLOGY JI Psychopharmacology PY 1991 VL 105 IS 3 BP 400 EP 406 DI 10.1007/BF02244436 PG 7 WC Neurosciences; Pharmacology & Pharmacy; Psychiatry SC Neurosciences & Neurology; Pharmacology & Pharmacy; Psychiatry GA GJ525 UT WOS:A1991GJ52500015 PM 1798835 ER PT J AU BRADFORD, JN WOOLF, S AF BRADFORD, JN WOOLF, S TI IMPACT IONIZATION IN THE PRESENCE OF STRONG ELECTRIC-FIELDS IN SILICON DIOXIDE SO RADIATION EFFECTS AND DEFECTS IN SOLIDS LA English DT Article; Proceedings Paper CT 13TH W BRANDT WORKSHOP ON INTERACTION OF CHARGED PARTICLES WITH MATTER CY NOV 13-16, 1990 CL NARA WOMENS UNIV, NARA, JAPAN SP NARA WOMENS UNIV, NARA PREFECTURE, NARA CITY, NARA CONVENT BUR HO NARA WOMENS UNIV DE ELECTRON; ACOUSTIC PHONON; IMPACT IONIZATION; SILICON DIOXIDE; MONTE-CARLO; TRANSPORT C1 ARCON CORP,WALTHAM,MA 02154. RP BRADFORD, JN (reprint author), USAF,ROME AIR DEV CTR,DIV SOLID STATE SCI,BEDFORD,MA 01731, USA. NR 13 TC 10 Z9 10 U1 0 U2 0 PU GORDON BREACH SCI PUBL LTD PI READING PA C/O STBS LTD PO BOX 90, READING, BERKS, ENGLAND RG1 8JL SN 1042-0150 J9 RADIAT EFF DEFECT S JI Radiat. Eff. Defects Solids PY 1991 VL 117 IS 1-3 BP 227 EP 233 DI 10.1080/10420159108220618 PG 7 WC Nuclear Science & Technology; Physics, Fluids & Plasmas; Physics, Condensed Matter SC Nuclear Science & Technology; Physics GA GL335 UT WOS:A1991GL33500037 ER PT J AU SILBERSTEIN, M AF SILBERSTEIN, M TI APPLICATION OF A GENERALIZED LEIBNIZ RULE FOR CALCULATING ELECTROMAGNETIC-FIELDS WITHIN CONTINUOUS SOURCE REGIONS SO RADIO SCIENCE LA English DT Article AB In deriving the electric and magnetic fields in a continuous source region by differentiating the vector potential. Yaghjian (1985) explains that the central obstacle is the dependence of the integration limits on the differentiation variable. Since it is not mathematically rigorous to assume the curl and integral signs are interchangeable, he uses an integration variable substitution to circumvent this problematic dependence. Here, we present an alternative derivation, which evaluates the curl of the vector potential volume integral directly, retaining the dependence of the limits of integration on the differentiation variable. It involves deriving a three-dimensional version of Leibniz' rule for differentiating an integral with variable limits of integration, and using the generalized rule to find the Maxwellian and cavity fields in the source region. C1 USAF,ROME AIR DEV CTR,BEDFORD,MA 01731. NR 7 TC 4 Z9 4 U1 0 U2 0 PU AMER GEOPHYSICAL UNION PI WASHINGTON PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 SN 0048-6604 J9 RADIO SCI JI Radio Sci. PD JAN-FEB PY 1991 VL 26 IS 1 BP 183 EP 190 DI 10.1029/89RS03057 PG 8 WC Astronomy & Astrophysics; Geochemistry & Geophysics; Meteorology & Atmospheric Sciences; Remote Sensing; Telecommunications SC Astronomy & Astrophysics; Geochemistry & Geophysics; Meteorology & Atmospheric Sciences; Remote Sensing; Telecommunications GA EY834 UT WOS:A1991EY83400019 ER PT J AU JEKELI, C AF JEKELI, C TI GRAVIMETRY AND GRAVITY-FIELD MODELS SO REVIEWS OF GEOPHYSICS LA English DT Review ID NON-NEWTONIAN GRAVITY; INVERSE-SQUARE LAW; GRAVITATIONAL-FIELD; EARTHS ROTATION; DEPENDENT FORCE; GENERAL OCEAN; 5TH FORCE; SEARCH; TOPOGRAPHY; RANGE AB A compendium of four years' work in the measurement and modeling of the Earth's gravity field shows steady progress in the improvement of spherical harmonic expansions and includes continued analysis of a yet-to-be realized dedicated space gravity mission. Newton's gravitational law was put to the test, the airborne gravity gradiometer was field tested, and airborne gravimetry is achieving respectable results. The review covers work performed at U.S. institutions and published during the quadrennium 1987-1990. RP JEKELI, C (reprint author), USAF,GEOPHYS LAB,BEDFORD,MA 01731, USA. NR 114 TC 0 Z9 0 U1 1 U2 4 PU AMER GEOPHYSICAL UNION PI WASHINGTON PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 SN 8755-1209 J9 REV GEOPHYS JI Rev. Geophys. PY 1991 VL 29 SU S BP 123 EP 131 PN 1 PG 9 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA FX961 UT WOS:A1991FX96100018 ER PT J AU CROOKER, NU BURKE, WJ AF CROOKER, NU BURKE, WJ TI THE CUSP CLEFT SO REVIEWS OF GEOPHYSICS LA English DT Review ID FLUX-TRANSFER EVENTS; INTERPLANETARY MAGNETIC-FIELD; HIGH-LATITUDE IONOSPHERE; DYNAMIC PRESSURE VARIATIONS; DAYSIDE AURORAL ACTIVITY; LOW-ALTITUDE SIGNATURES; TRANSIENT MAGNETOSPHERIC SIGNATURES; MAPPING ELECTRODYNAMIC FEATURES; REGION-1 BIRKELAND CURRENTS; LONG-PERIOD MICROPULSATIONS C1 USAF,GEOPHYS LAB,BEDFORD,MA 01731. RP CROOKER, NU (reprint author), UNIV CALIF LOS ANGELES,DEPT ATMOSPHER SCI,LOS ANGELES,CA 90024, USA. NR 231 TC 7 Z9 7 U1 0 U2 1 PU AMER GEOPHYSICAL UNION PI WASHINGTON PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 SN 8755-1209 J9 REV GEOPHYS JI Rev. Geophys. PY 1991 VL 29 SU S BP 1017 EP 1027 PN 2 PG 11 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA FX962 UT WOS:A1991FX96200056 ER PT J AU VIERECK, RA AF VIERECK, RA TI A REVIEW OF MESOSPHERIC DYNAMICS AND CHEMISTRY SO REVIEWS OF GEOPHYSICS LA English DT Review ID GRAVITY-WAVE SATURATION; GENERAL-CIRCULATION MODEL; MOLECULAR-OXYGEN PHOTODISSOCIATION; SOLAR ULTRAVIOLET VARIATIONS; HIGH-LATITUDE MESOSPHERE; MIDDLE ATMOSPHERE MODEL; SPORADIC SODIUM LAYERS; SCHUMANN-RUNGE BANDS; DOUBLED CO2 CLIMATE; LIDAR OBSERVATIONS RP VIERECK, RA (reprint author), USAF,DIV SPACE PHYS,GEOPHYS LAB,BEDFORD,MA 01731, USA. NR 206 TC 10 Z9 10 U1 1 U2 2 PU AMER GEOPHYSICAL UNION PI WASHINGTON PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 SN 8755-1209 J9 REV GEOPHYS JI Rev. Geophys. PY 1991 VL 29 SU S BP 1132 EP 1142 PN 2 PG 11 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA FX962 UT WOS:A1991FX96200065 ER PT J AU SHEA, MA AF SHEA, MA TI INTRODUCTION TO THE UNITED-STATES NATIONAL REPORT TO THE 20TH GENERAL-ASSEMBLY, IUGG SO REVIEWS OF GEOPHYSICS LA English DT Editorial Material RP SHEA, MA (reprint author), USAF,GEOPHYS LAB,BEDFORD,MA 01731, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER GEOPHYSICAL UNION PI WASHINGTON PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 SN 8755-1209 J9 REV GEOPHYS JI Rev. Geophys. PY 1991 VL 29 SU S BP R7 EP R8 PN 2 PG 2 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA FX962 UT WOS:A1991FX96200002 ER PT J AU BLATT, SP ZAJAC, RA AF BLATT, SP ZAJAC, RA TI TREATMENT OF LISTERIA BACTEREMIA WITH VANCOMYCIN SO REVIEWS OF INFECTIOUS DISEASES LA English DT Letter ID ACQUIRED IMMUNODEFICIENCY SYNDROME; MONOCYTOGENES BACTEREMIA; INFECTION; HEMODIALYSIS; PATIENT; ENDOCARDITIS; AIDS RP BLATT, SP (reprint author), USAF,MED CTR,DEPT MED,SERV INFECT DIS,LACKLAND AFB,TX 78236, USA. NR 16 TC 13 Z9 14 U1 0 U2 0 PU UNIV CHICAGO PRESS PI CHICAGO PA 5720 S WOODLAWN AVE, CHICAGO, IL 60637 SN 0162-0886 J9 REV INFECT DIS PD JAN-FEB PY 1991 VL 13 IS 1 BP 181 EP 182 PG 2 WC Immunology; Microbiology SC Immunology; Microbiology GA EU520 UT WOS:A1991EU52000031 PM 2017622 ER PT J AU STULL, MA MOSER, RP KRANSDORF, MJ BOGUMILL, GP NELSON, MC AF STULL, MA MOSER, RP KRANSDORF, MJ BOGUMILL, GP NELSON, MC TI MAGNETIC-RESONANCE APPEARANCE OF PERIPHERAL-NERVE SHEATH TUMORS SO SKELETAL RADIOLOGY LA English DT Article DE NEURAL TUMORS; MAGNETIC RESONANCE; PERIPHERAL NERVES ID SOFT-TISSUE MASSES; MALIGNANT SCHWANNOMA; CT AB Magnetic resonance imaging (MRI) was used to evaluate 22 histologically proven peripheral nerve sheath tumors approximately two-thirds of which arose in the lower extremity. The histologic distribution was as follows: 12 schwannomas, 7 neurofibromas, and 3 malignant peripheral nerve sheath tumors (2 of which occurred in patients with neurofibromatosis). Most lesions demonstrated an intermediate to moderately bright signal on T1-weighted images and were minimally inhomogeneous. All lesions were moderately bright on proton-density-weighted images and bright on T2-weighted images, again with variable inhomogeneity. The extent of the tumor was best assessed on proton-density- and T2-weighted images. Smooth margins were noted in 19 lesions. Of the 3 remaining lesions, 2 were malignant (but had been subjected to biopsy prior to MRI), and the other lesion was a plexiform neurofibroma. MRI accurately determined the relationship between the lesion and the adjacent neurovascular structures and muscles, thereby assisting surgical management. On MRI, 5 lesions demonstrated coexistent subtle muscle atrophy along the longitudinal axis of surrounding or distally innervated musculature. This latter finding, together with the presence of a tumor in the vicinity of a large nerve trunk, suggests a peripheral nerve sheath neoplasm. C1 USAF,INST PATHOL,DEPT RADIOL PATHOL,WASHINGTON,DC 20306. GEORGETOWN UNIV,MED CTR,DEPT RADIOL,WASHINGTON,DC 20007. GEORGETOWN UNIV,MED CTR,DEPT ORTHOPED SURG,WASHINGTON,DC 20007. UNIFORMED SERV UNIV HLTH SCI,DEPT RADIOL & NUCL MED,BETHESDA,MD 20814. PENN STATE UNIV,MILTON S HERSHEY MED CTR,DEPT RADIOL,HERSHEY,PA 17033. WALTER REED ARMY MED CTR,DEPT RADIOL,WASHINGTON,DC 20307. NR 24 TC 113 Z9 120 U1 0 U2 0 PU SPRINGER VERLAG PI NEW YORK PA 175 FIFTH AVE, NEW YORK, NY 10010 SN 0364-2348 J9 SKELETAL RADIOL JI Skeletal Radiol. PY 1991 VL 20 IS 1 BP 9 EP 14 PG 6 WC Orthopedics; Radiology, Nuclear Medicine & Medical Imaging SC Orthopedics; Radiology, Nuclear Medicine & Medical Imaging GA ET284 UT WOS:A1991ET28400003 PM 1900374 ER PT J AU KRANSDORF, MJ MCFARLAND, DR MOSER, RP VENBRUX, AC AF KRANSDORF, MJ MCFARLAND, DR MOSER, RP VENBRUX, AC TI DIAGNOSIS - ARTERIOVENOUS MALFORMATION (ARTERIOVENOUS HEMANGIOMA) OF THE DISTAL THIGH WITH BONE INVOLVEMENT SO SKELETAL RADIOLOGY LA English DT Article C1 USAF,INST PATHOL,DEPT RADIOL PATHOL,WASHINGTON,DC 20306. WALTER REED ARMY MED CTR,DEPT RADIOL,WASHINGTON,DC 20307. UNIFORMED SERV UNIV HLTH SCI,DEPT RADIOL & NUCL MED,BETHESDA,MD 20814. PENN STATE UNIV,MILTON S HERSHEY MED CTR,DEPT RADIOL,HERSHEY,PA 17033. NR 7 TC 7 Z9 7 U1 0 U2 0 PU SPRINGER VERLAG PI NEW YORK PA 175 FIFTH AVE, NEW YORK, NY 10010 SN 0364-2348 J9 SKELETAL RADIOL JI Skeletal Radiol. PY 1991 VL 20 IS 1 BP 63 EP 65 PG 3 WC Orthopedics; Radiology, Nuclear Medicine & Medical Imaging SC Orthopedics; Radiology, Nuclear Medicine & Medical Imaging GA ET284 UT WOS:A1991ET28400013 PM 2000508 ER PT S AU MEAD, NR AF MEAD, NR BE Tomayko, JE TI SOFTWARE ENGINEERING - GRADUATE-LEVEL COURSES FOR AFIT PROFESSIONAL CONTINUING-EDUCATION SO SOFTWARE ENGINEERING EDUCATION : SEI CONFERENCE 1991 SE LECTURE NOTES IN COMPUTER SCIENCE LA English DT Proceedings Paper CT 5TH CONF OF THE SOFTWARE ENGINEERING INST / COMPUTER SOC OF THE IEEE : SOFTWARE ENGINEERING CY OCT 07-08, 1991 CL PITTSBURGH, PA SP SOFTWARE ENGN INST, EDUC PROGRAM, IEEE, COMP SOC RP MEAD, NR (reprint author), USAF,INST SOFTWARE ENGN,WASHINGTON,DC 20330, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU SPRINGER-VERLAG BERLIN PI BERLIN PA BERLIN SN 0302-9743 BN 3-540-54502-6 J9 LECT NOTES COMPUT SC PY 1991 VL 536 BP 114 EP 126 PG 13 WC Education, Scientific Disciplines SC Education & Educational Research GA BX66R UT WOS:A1991BX66R00008 ER PT S AU NORTHROP, LM RICHARDSON, WE AF NORTHROP, LM RICHARDSON, WE BE Tomayko, JE TI DESIGN EVOLUTION - IMPLICATIONS FOR ACADEMIA AND INDUSTRY SO SOFTWARE ENGINEERING EDUCATION : SEI CONFERENCE 1991 SE LECTURE NOTES IN COMPUTER SCIENCE LA English DT Proceedings Paper CT 5TH CONF OF THE SOFTWARE ENGINEERING INST / COMPUTER SOC OF THE IEEE : SOFTWARE ENGINEERING CY OCT 07-08, 1991 CL PITTSBURGH, PA SP SOFTWARE ENGN INST, EDUC PROGRAM, IEEE, COMP SOC RP NORTHROP, LM (reprint author), USAF ACAD,DEPT COMP SCI,COLORADO SPRINGS,CO 80840, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU SPRINGER-VERLAG BERLIN PI BERLIN PA BERLIN SN 0302-9743 BN 3-540-54502-6 J9 LECT NOTES COMPUT SC PY 1991 VL 536 BP 205 EP 217 PG 13 WC Education, Scientific Disciplines SC Education & Educational Research GA BX66R UT WOS:A1991BX66R00014 ER PT J AU GRAVES, RL AF GRAVES, RL TI THE POLITICAL-ECONOMY OF SOVIET MILITARY POWER - COOPER,L SO SOUTHERN ECONOMIC JOURNAL LA English DT Book Review RP GRAVES, RL (reprint author), USAF,WASHINGTON,DC 20330, USA. NR 1 TC 0 Z9 0 U1 0 U2 0 PU UNIV NORTH CAROLINA PI CHAPEL HILL PA SOUTHERN ECONOMIC JOURNAL, CHAPEL HILL, NC 27514 SN 0038-4038 J9 SOUTHERN ECON J JI South. Econ. J. PD JAN PY 1991 VL 57 IS 3 BP 870 EP 871 DI 10.2307/1059806 PG 2 WC Economics SC Business & Economics GA ER774 UT WOS:A1991ER77400031 ER PT J AU CAIN, JE LAUERMAN, WC ROSENTHAL, HG BROOM, MJ JACOBS, RR AF CAIN, JE LAUERMAN, WC ROSENTHAL, HG BROOM, MJ JACOBS, RR TI THE HISTOMORPHOLOGIC SEQUENCE OF DURAL REPAIR - OBSERVATIONS IN THE CANINE MODEL SO SPINE LA English DT Article DE DURAL TEAR; DURAL REPAIR; MENINGES AB This study was undertaken to investigate the histopathologic events of the dural reparative process. Uniform 2-mm dural defects were created in adult beagles, repaired, and then examined in a 6-week period. Primary fibroblastic bridging of the durotomy was not seen until Postoperative Day 6, and it was not until Postoperative Day 10 that ablation of this defect was uniformly seen. Cerebrospinal fluid egress through the dural defects was prevented in the vast majority of cases by the formation of an internal patch composed of proliferative elements of pia and arachnoid mater. RP CAIN, JE (reprint author), WILFORD HALL USAF MED CTR,SGHSB,DEPT ORTHOPAED SURG,LACKLAND AFB,TX 78236, USA. NR 0 TC 11 Z9 12 U1 0 U2 0 PU LIPPINCOTT-RAVEN PUBL PI PHILADELPHIA PA 227 EAST WASHINGTON SQ, PHILADELPHIA, PA 19106 SN 0362-2436 J9 SPINE JI SPINE PY 1991 VL 16 IS 8 SU S BP S319 EP S323 DI 10.1097/00007632-199108001-00002 PG 5 WC Clinical Neurology; Orthopedics SC Neurosciences & Neurology; Orthopedics GA GB441 UT WOS:A1991GB44100002 PM 1785079 ER PT J AU LAWSON, KJ MALYCKY, JL BERRY, JL STEFFEE, AD AF LAWSON, KJ MALYCKY, JL BERRY, JL STEFFEE, AD TI LAMINA REPAIR AND REPLACEMENT TO CONTROL LAMINECTOMY MEMBRANE FORMATION IN DOGS SO SPINE LA English DT Article; Proceedings Paper CT 5TH ANNUAL MEETING OF THE NORTH AMERICAN SPINE SOC CY AUG 08-11, 1990 CL MONTEREY, CA SP N AMER SPINE SOC DE LAMINECTOMY MEMBRANE; LAMINECTOMY; SCAR; DURA MATER AB This study examined the efficacy of lamina repair by the use of various techniques to prevent postlaminectomy scar formation in a canine system. Five-level noncontiguous laminectomies were performed on six adult canines. The most caudal (Site 1) was left uncovered and served as the control. Exposed dura at each of the remaining four levels was covered with one of the following: Site 2, free autogenous laminar bone graft; Site 3, polymethylmethacrylate; Site 4, Teflon-Proplast composite; Site 5, collagen gel. The dogs used in the study were killed 16 weeks after surgery. Three specimens were examined by plain roentgenography and computerized tomography, two specimens were examined histologically, and the remaining four specimens were graded according to scar volume and scar adherence, as detected during gross dissection of the postlaminectomy scar. No repair technique interfered with roenfgenography evaluation. The least scar and fewest adhesions were present under the free bone graft repair site. The Teflon-Proplast composite and polymethylmethacrylate both limited the amount and adherence of scar. Collagen gel and control sites were indistinguishable in this study. It is concluded that lamina repair with a solid material covering exposed dura significantly reduces the formation of postlaminectomy membrane and scar. RP LAWSON, KJ (reprint author), USAF,DAVID GRANT MED CTR,DEPT ORTHOPAED,TRAVIS AFB,CA 94536, USA. NR 0 TC 21 Z9 27 U1 1 U2 1 PU LIPPINCOTT-RAVEN PUBL PI PHILADELPHIA PA 227 EAST WASHINGTON SQ, PHILADELPHIA, PA 19106 SN 0362-2436 J9 SPINE JI SPINE PY 1991 VL 16 IS 6 SU S BP S222 EP S226 DI 10.1097/00007632-199106001-00009 PG 5 WC Clinical Neurology; Orthopedics SC Neurosciences & Neurology; Orthopedics GA FR820 UT WOS:A1991FR82000009 PM 1862416 ER PT J AU KOENIG, ET JOGAI, B HUANG, CI AF KOENIG, ET JOGAI, B HUANG, CI TI MULTIPLE NEGATIVE DIFFERENTIAL RESISTANCE DUE TO SPACER LAYER EFFECTS IN ALGAAS/GAAS RESONANT TUNNELING DIODE SO SUPERLATTICES AND MICROSTRUCTURES LA English DT Article ID CURRENT-VOLTAGE CHARACTERISTICS; THICKNESS; EMITTER; GAAS RP KOENIG, ET (reprint author), WRIGHT LAB,ELECTR TECHNOL DIRECTORATE,WRIGHT PATTERSON AFB,OH 45433, USA. NR 11 TC 0 Z9 0 U1 0 U2 0 PU ACADEMIC PRESS LTD PI LONDON PA 24-28 OVAL RD, LONDON, ENGLAND NW1 7DX SN 0749-6036 J9 SUPERLATTICE MICROST JI Superlattices Microstruct. PY 1991 VL 10 IS 1 BP 51 EP 53 DI 10.1016/0749-6036(91)90146-I PG 3 WC Physics, Condensed Matter SC Physics GA FZ178 UT WOS:A1991FZ17800009 ER PT J AU CHIMENTI, DE MARTIN, RW AF CHIMENTI, DE MARTIN, RW TI NONDESTRUCTIVE EVALUATION OF COMPOSITE LAMINATES BY LEAKY LAMB WAVES SO ULTRASONICS LA English DT Article DE LEAKY LAMB WAVES; COMPOSITE LAMINATES; MEDIAN FREQUENCY IMAGING ID PROPAGATION; PLATES AB A method utilizing leaky Lamb wave (LLW) spectra for the nondestructive evaluation of fibre reinforced composite laminates is discussed. Lamb wave modes in composites depend on elastic properties of the laminate, plate thickness, fibre orientation, lay-up, and on the presence of internal discontinuities. Coupling to the Lamb waves is accomplished by mode conversion of an incident compressional wave in a fluid surrounding the plate, where a second transducer in the fluid detects the LLW. NDE applications of these wave modes are reported in multi-ply graphite-epoxy laminates using swept frequency r.f. tone bursts in the range of 0.5 to 10.0 MHz. Experiments have demonstrated useful sensitivity to various types of defects such as delaminations, porosity, ply gaps, foreign matter, and changes in fibre volume fraction. Results of two-transducer LLW C-scans of composite plates with seeded defects and with induced damage are presented, showing the nature and degree of the LLW spectrum perturbation caused by the various types of flaws. To prevent minor spatial variations in either fibre volume fraction or plate thickness from complicating the detection of important defects, a signal coding scheme, incorporating a frequency modulated tone burst, has been devised to analyse the ultrasonic reflection signals from the plate. Improved discrimination and defect sensitivity in the presence of thickness and fibre-fraction variations are demonstrated in several specimens. Digital techniques to manipulate the frequency modulated signals have been developed and are discussed in the context of the experimental results. C1 USAF,MAT LAB,WRIGHT PATTERSON AFB,OH 45433. UNIV DAYTON,RES INST,DAYTON,OH 45469. NR 31 TC 79 Z9 80 U1 2 U2 15 PU BUTTERWORTH-HEINEMANN LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, OXON, ENGLAND OX5 1GB SN 0041-624X J9 ULTRASONICS JI Ultrasonics PD JAN PY 1991 VL 29 IS 1 BP 13 EP 21 DI 10.1016/0041-624X(91)90168-8 PG 9 WC Acoustics; Radiology, Nuclear Medicine & Medical Imaging SC Acoustics; Radiology, Nuclear Medicine & Medical Imaging GA ET344 UT WOS:A1991ET34400003 ER PT J AU BRICKELL, JL KEINATH, TM AF BRICKELL, JL KEINATH, TM TI THE EFFECT OF SURFACTANTS ON THE SORPTION PARTITION-COEFFICIENTS OF NAPHTHALENE ON AQUIFER SOILS SO WATER SCIENCE AND TECHNOLOGY LA English DT Article; Proceedings Paper CT 15TH BIENNIAL CONF OF THE INTERNATIONAL ASSOC ON WATER POLLUTION RESEARCH AND CONTROL CY JUL 29-AUG 03, 1990 CL KYOTO, JAPAN SP INT ASSOC WATER POLLUT RES & CONTROL DE GROUNDWATER; AQUIFER REMEDIATION; SURFACTANTS; ADSORPTION; ORGANIC CONTAMINATION AB The efficiency of removing organic contaminants from groundwater aquifers by the pump and treat process is adversely affected by the retardation of the contaminant's mobility due to adsorption onto aquifer material. The use of surfactants in conjunction with the pump and treat process has the potential for improving contaminant mobility by solubilizing the adsorbed contaminant. An experimental program was conducted to screen various types of commercially available nonionic and anionic surfactants for solubilizing adsorbed naphthalene from one type of aquifer soil. Two additional types of aquifer soils were obtained, and the surfactant mixture, Tween 20 and Aerosol AY-65, selected during the screening process was used at various concentrations for equilibrium desorption studies to quantify surfactant effects on naphthalene desorption. Equilibrium desorption studies showed that a 0.125 percent surfactant solution decreased the partition coefficient 65 percent compared with water alone for one soil type, while greater surfactant concentrations resulted in less effective mobilization. However, the same surfactant mixture markedly increased the partition coefficient when used with another soil type, and had negligible effects for the third soil type. It was shown that the clay mineralogy significantly influenced the effect of the surfactant solution. C1 CLEMSON UNIV,DEPT ENVIRONM SYST ENGN,CLEMSON,SC 29634. RP BRICKELL, JL (reprint author), USAF ACAD,DEPT CIVIL ENGN,COLORADO SPRINGS,CO 80840, USA. NR 10 TC 11 Z9 11 U1 1 U2 1 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0273-1223 J9 WATER SCI TECHNOL JI Water Sci. Technol. PY 1991 VL 23 IS 1-3 BP 455 EP 463 PG 9 WC Engineering, Environmental; Environmental Sciences; Water Resources SC Engineering; Environmental Sciences & Ecology; Water Resources GA EN772 UT WOS:A1991EN77200052 ER PT J AU KOMKOV, V DANNON, V AF KOMKOV, V DANNON, V TI RANDOM-WALK SIMULATION OF CHEMICAL-REACTIONS REPRESENTED BY NONLINEAR REACTION-DIFFUSION EQUATIONS SO ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK LA English DT Article ID FLAME PROPAGATION; TURBULENT FLAMES; COMBUSTION; EVOLUTION AB This is an article in two parts on stochastic simulation of solutions of nonlinear partial differential equations that occur in chemical reactions and in other processes such as ecological phenomena that are modelled by quasi-linear Lotka-Volterra systems. C1 UNIV CALIF DAVIS, DEPT MATH, DAVIS, CA 95616 USA. RP USAF, INST TECHNOL, DEPT MATH & COMP SCI, WRIGHT PATTERSON AFB, OH 45433 USA. NR 108 TC 0 Z9 0 U1 0 U2 1 PU WILEY-V C H VERLAG GMBH PI WEINHEIM PA POSTFACH 101161, 69451 WEINHEIM, GERMANY SN 0044-2267 J9 Z ANGEW MATH MECH JI Z. Angew. Math. Mech. PY 1991 VL 71 IS 3 BP 135 EP 150 PG 16 WC Mathematics, Applied; Mechanics SC Mathematics; Mechanics GA FK691 UT WOS:A1991FK69100001 ER PT J AU HOLOBAUGH, PA MCCHESNEY, DC AF HOLOBAUGH, PA MCCHESNEY, DC TI EFFECT OF ANTICOAGULANTS AND HEAT ON THE DETECTION OF TUMOR-NECROSIS-FACTOR IN MURINE BLOOD SO JOURNAL OF IMMUNOLOGICAL METHODS LA English DT Article DE TUMOR NECROSIS FACTOR; BIOASSAY; PLASMA; SERUM; (MURINE) ID SERUM; CACHECTIN; DISEASE AB Assays for tumor necrosis factor (TNF) may be inhibited by nonspecific factors present in body fluids. We found that the ability to quantitate TNF is greatly affected by blood processing methods. Mice were anesthetized by inhalation of methoxyflurane before obtaining blood by cardiac puncture. The blood from a group of mice was allowed to clot before recovery of serum. Plasmas were obtained from three other groups of mice after collection of blood into tubes containing EDTA, sodium citrate, or preservative-free heparin. The pooled serum or plasmas were spiked with rhTNF to a final concentration of 1-mu-g/ml and aliquoted for frozen storage. The serum and plasmas were divided into heated (56-degrees-C for 30 min) and unheated portions prior to a standard L929 cytotoxicity assay. Comparison of absorbances at 595 nm after crystal violet staining of cells revealed differences in detection of TNF in plasmas compared to serum and in heated compared to nonheated samples. Citrated plasma clotted in the assay at dilutions at or below 1:25. EDTA plasma consistently produced unexplained lysis of L929 cells in both heated and unheated unspiked samples. We conclude that TNF levels should be determined only in heat treated serum samples, and that comparisons be made against both a TNF standard and a TNF standard prepared in normal homologous serum that can be heated in assayed in parallel with the test samples. C1 USAF,RADIOBIOL RES INST,DEPT EXPTL HEMATOL,BETHESDA,MD 20889. NR 14 TC 12 Z9 12 U1 0 U2 0 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0022-1759 J9 J IMMUNOL METHODS JI J. Immunol. Methods PD DEC 31 PY 1990 VL 135 IS 1-2 BP 95 EP 99 DI 10.1016/0022-1759(90)90261-S PG 5 WC Biochemical Research Methods; Immunology SC Biochemistry & Molecular Biology; Immunology GA EP295 UT WOS:A1990EP29500013 PM 2125621 ER PT J AU WELCH, DR BIENIOSEK, FM GODFREY, BB AF WELCH, DR BIENIOSEK, FM GODFREY, BB TI ELECTRON-BEAM GUIDING BY A REDUCED-DENSITY CHANNEL SO PHYSICAL REVIEW LETTERS LA English DT Article C1 MCDONNELL DOUGLAS CORP,MCDONNELL DOUGLAS RES LABS,ST LOUIS,MO 63166. USAF,CTR SPACE TECHNOL,KIRTLAND AFB,NM 87117. RP WELCH, DR (reprint author), MISSION RES CORP,1720 RANDOLPH RD SE,ALBUQUERQUE,NM 87106, USA. RI Godfrey, Brendan/D-8204-2011 OI Godfrey, Brendan/0000-0003-2311-7060 NR 14 TC 14 Z9 14 U1 0 U2 0 PU AMERICAN PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0031-9007 J9 PHYS REV LETT JI Phys. Rev. Lett. PD DEC 17 PY 1990 VL 65 IS 25 BP 3128 EP 3131 DI 10.1103/PhysRevLett.65.3128 PG 4 WC Physics, Multidisciplinary SC Physics GA EM761 UT WOS:A1990EM76100017 ER PT J AU STRATTON, RF SYKES, NJ HASSLER, TW AF STRATTON, RF SYKES, NJ HASSLER, TW TI C-SYNDROME WITH APPARENTLY NORMAL DEVELOPMENT SO AMERICAN JOURNAL OF MEDICAL GENETICS LA English DT Note C1 WILFORD HALL USAF MED CTR,DEPT ORAL & MAXILLOFACIAL SURG,LACKLAND AFB,TX 78236. WILFORD HALL USAF MED CTR,DEPT ORTHOPED SURG,LACKLAND AFB,TX 78236. RP STRATTON, RF (reprint author), WILFORD HALL USAF MED CTR,DEPT PEDIAT,LACKLAND AFB,TX 78236, USA. NR 13 TC 10 Z9 10 U1 1 U2 1 PU WILEY-LISS PI NEW YORK PA DIV JOHN WILEY & SONS INC 605 THIRD AVE, NEW YORK, NY 10158-0012 SN 0148-7299 J9 AM J MED GENET JI Am. J. Med. Genet. PD DEC PY 1990 VL 37 IS 4 BP 460 EP 462 DI 10.1002/ajmg.1320370406 PG 3 WC Genetics & Heredity SC Genetics & Heredity GA EH699 UT WOS:A1990EH69900005 PM 2260587 ER PT J AU OKEEFE, KP DULA, DJ VARANO, V AF OKEEFE, KP DULA, DJ VARANO, V TI DUODENAL OBSTRUCTION BY A NONDEFLATING FOLEY CATHETER GASTROSTOMY TUBE SO ANNALS OF EMERGENCY MEDICINE LA English DT Article RP OKEEFE, KP (reprint author), USAF,MED CTR,DEPT EMERGENCY MED,WILFORD HALL,SAN ANTONIO,TX, USA. NR 0 TC 12 Z9 12 U1 0 U2 0 PU MOSBY-YEAR BOOK INC PI ST LOUIS PA 11830 WESTLINE INDUSTRIAL DR, ST LOUIS, MO 63146-3318 SN 0196-0644 J9 ANN EMERG MED JI Ann. Emerg. Med. PD DEC PY 1990 VL 19 IS 12 BP 1454 EP 1457 DI 10.1016/S0196-0644(05)82620-4 PG 4 WC Emergency Medicine SC Emergency Medicine GA EK219 UT WOS:A1990EK21900018 PM 2122777 ER PT J AU CULL, DL LALLY, KP MAIR, EA DAIDONE, M PARSONS, DS AF CULL, DL LALLY, KP MAIR, EA DAIDONE, M PARSONS, DS TI TRACHEAL RECONSTRUCTION WITH POLYTETRAFLUOROETHYLENE GRAFT IN DOGS SO ANNALS OF THORACIC SURGERY LA English DT Article C1 WILFORD HALL USAF MED CTR,DEPT GEN SURG,LACKLAND AFB,TX 78236. WILFORD HALL USAF MED CTR,DEPT OTOLARYNGOL,LACKLAND AFB,TX 78236. NR 13 TC 39 Z9 40 U1 0 U2 0 PU ELSEVIER SCIENCE INC PI NEW YORK PA 655 AVENUE OF THE AMERICAS, NEW YORK, NY 10010 SN 0003-4975 J9 ANN THORAC SURG JI Ann. Thorac. Surg. PD DEC PY 1990 VL 50 IS 6 BP 899 EP 901 PG 3 WC Cardiac & Cardiovascular Systems; Respiratory System; Surgery SC Cardiovascular System & Cardiology; Respiratory System; Surgery GA EL241 UT WOS:A1990EL24100008 PM 2241381 ER PT J AU STONER, MF DIXON, SL AF STONER, MF DIXON, SL TI PURPLE DEPRESSIONS ON THE TRUNK AND EXTREMITIES SO ARCHIVES OF DERMATOLOGY LA English DT Article RP STONER, MF (reprint author), WILFORD HALL USAF MED CTR,LACKLAND AFB,TX 78236, USA. NR 6 TC 1 Z9 1 U1 0 U2 0 PU AMER MEDICAL ASSOC PI CHICAGO PA 515 N STATE ST, CHICAGO, IL 60610 SN 0003-987X J9 ARCH DERMATOL JI Arch. Dermatol. PD DEC PY 1990 VL 126 IS 12 BP 1639 EP & PG 0 WC Dermatology SC Dermatology GA EN404 UT WOS:A1990EN40400020 ER PT J AU FREI, MR JAUCHEM, JR PRICE, DL PADILLA, JM AF FREI, MR JAUCHEM, JR PRICE, DL PADILLA, JM TI FIELD ORIENTATION EFFECTS DURING 5.6-GHZ RADIOFREQUENCY IRRADIATION OF RATS SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Article C1 USAF,SCH AEROSP MED,DIV RADIAT SCI,RADIAT PHYS BRANCH,BROOKS AFB,TX 78235. RP FREI, MR (reprint author), TRINITY UNIV,DEPT BIOL,715 STADIUM DR,SAN ANTONIO,TX 78284, USA. NR 19 TC 6 Z9 7 U1 0 U2 0 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD DEC PY 1990 VL 61 IS 12 BP 1125 EP 1129 PG 5 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA EM052 UT WOS:A1990EM05200010 PM 2285402 ER PT J AU SHEFFIELD, PJ AF SHEFFIELD, PJ TI FLYING AFTER DIVING GUIDELINES - A REVIEW SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Review C1 OFF USAF SURGEON GEN,DIV AEROSP MED CONSULTANTS,BOLLING AFB,DC. NR 61 TC 16 Z9 17 U1 0 U2 0 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD DEC PY 1990 VL 61 IS 12 BP 1130 EP 1138 PG 9 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA EM052 UT WOS:A1990EM05200011 PM 2285403 ER PT J AU RUDGE, FW AF RUDGE, FW TI DECOMPRESSION-SICKNESS AFFECTING THE TEMPOROMANDIBULAR-JOINT SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Article RP RUDGE, FW (reprint author), USAF,SCH AEROSP MED,DIV HYPERBAR MED,MED OPERAT,BROOKS AFB,TX 78235, USA. NR 3 TC 4 Z9 4 U1 0 U2 0 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD DEC PY 1990 VL 61 IS 12 BP 1139 EP 1140 PG 2 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA EM052 UT WOS:A1990EM05200012 PM 2285404 ER PT J AU RASCHMANN, JK PATTERSON, JC SCHOFIELD, G AF RASCHMANN, JK PATTERSON, JC SCHOFIELD, G TI A RETROSPECTIVE STUDY OF MARITAL DISCORD IN PILOTS - THE USAFSAM EXPERIENCE SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Note C1 USAF,SCH AEROSP MED,DIV HUMAN SYST,DIV CLIN SCI,NEUROPSYCHIAT BRANCH,BROOKS AFB,TX 78235. NR 10 TC 7 Z9 7 U1 0 U2 0 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD DEC PY 1990 VL 61 IS 12 BP 1145 EP 1148 PG 4 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA EM052 UT WOS:A1990EM05200014 PM 2285406 ER PT J AU MELLEN, PF SOHN, SS AF MELLEN, PF SOHN, SS TI MILITARY PARACHUTE MISHAP FATALITIES - A RETROSPECTIVE STUDY SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Note C1 USAF,INST PATHOL,OFF MED EXAMINER,WASHINGTON,DC 20330. RP MELLEN, PF (reprint author), WALTER REED ARMY MED CTR,DEPT PATHOL,WASHINGTON,DC 20307, USA. NR 20 TC 22 Z9 22 U1 1 U2 1 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD DEC PY 1990 VL 61 IS 12 BP 1149 EP 1152 PG 4 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA EM052 UT WOS:A1990EM05200015 PM 2285407 ER PT J AU REA, MA AF REA, MA TI VIP-STIMULATED CYCLIC-AMP ACCUMULATION IN THE SUPRACHIASMATIC HYPOTHALAMUS SO BRAIN RESEARCH BULLETIN LA English DT Article DE SUPRACHIASMATIC NUCLEI; VASOACTIVE INTESTINAL PEPTIDE; CYCLIC AMP; RAT; DIURNAL VARIATION ID VASOACTIVE INTESTINAL PEPTIDE; ADENOSINE 3'-5'-CYCLIC MONOPHOSPHATE; CIRCADIAN-RHYTHM; NEURAL TRANSPLANT; BRAIN SLICE; RAT; NUCLEUS; INVITRO; POLYPEPTIDE; NEURONS AB The effect of exogenous vasoactive intestinal peptide (VIP) on the accumulation of cyclic AMP in the isolated suprachiasmatic hypothalamus prepared from rats sacrificed at midsubjective day (CT6), subjective dusk (CT12) and midsubjective night (CT18) was determined. VIP (2-mu-M) caused a transient, 2.5- to 3.4-fold increase in cyclic AMP which peaked 5 minutes after the addition of VIP and returned to prestimulation values by 10 minutes. The effect of VIP was dose dependent between 0.1 and 10-mu-M. Cyclic AMP content, both before and after VIP simulation, was slightly but significantly higher in rats sacrificed at CT6 compared to those sacrificed at CT18; however, the degree of stimulation was similar at all three circadian times. RP REA, MA (reprint author), USAF,SCH AEROSP MED,AEROSP RES BRANCH,NEUROSCI LAB VNBC,BROOKS AFB,TX 78235, USA. NR 43 TC 18 Z9 18 U1 0 U2 0 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0361-9230 J9 BRAIN RES BULL JI Brain Res. Bull. PD DEC PY 1990 VL 25 IS 6 BP 843 EP 847 DI 10.1016/0361-9230(90)90179-4 PG 5 WC Neurosciences SC Neurosciences & Neurology GA EQ102 UT WOS:A1990EQ10200007 PM 1963113 ER PT J AU HOROWITZ, GM HANKINS, GDV AF HOROWITZ, GM HANKINS, GDV TI CUTANEOUS MANIFESTATIONS OF COLLAGEN VASCULAR-DISEASE IN PREGNANCY SO CLINICAL OBSTETRICS AND GYNECOLOGY LA English DT Article RP HOROWITZ, GM (reprint author), WILFORD HALL USAF MED CTR,DEPT OBSTET & GYNECOL,SGHO,LACKLAND AFB,TX 78236, USA. NR 54 TC 0 Z9 0 U1 0 U2 0 PU LIPPINCOTT-RAVEN PUBL PI PHILADELPHIA PA 227 EAST WASHINGTON SQ, PHILADELPHIA, PA 19106 SN 0009-9201 J9 CLIN OBSTET GYNECOL JI Clin. Obstet. Gynecol. PD DEC PY 1990 VL 33 IS 4 BP 759 EP 776 DI 10.1097/00003081-199012000-00010 PG 18 WC Obstetrics & Gynecology SC Obstetrics & Gynecology GA EM709 UT WOS:A1990EM70900008 PM 2289343 ER PT J AU GOODWIN, DA CLARK, RH LALLY, KP NULL, DM AF GOODWIN, DA CLARK, RH LALLY, KP NULL, DM TI PRE-EXTRACORPOREAL MEMBRANE-OXYGENATION FACTORS ASSOCIATED WITH THE DEVELOPMENT OF INTRACRANIAL HEMORRHAGE SO CLINICAL RESEARCH LA English DT Meeting Abstract C1 USAF,WILFORD HALL MED CTR,LACKLAND AFB,TX 78236. NR 0 TC 0 Z9 0 U1 0 U2 0 PU SLACK INC PI THOROFARE PA 6900 GROVE RD, THOROFARE, NJ 08086 SN 0009-9279 J9 CLIN RES JI Clin. Res. PD DEC PY 1990 VL 38 IS 4 BP A926 EP A926 PG 1 WC Medicine, Research & Experimental SC Research & Experimental Medicine GA EN539 UT WOS:A1990EN53900060 ER PT J AU MCCURNIN, DC KINSELLA, JP CLARK, RH NULL, DM AF MCCURNIN, DC KINSELLA, JP CLARK, RH NULL, DM TI SERIAL HEMODYNAMIC ASSESSMENT OF PATIENTS TREATED WITH EXTRACORPOREAL MEMBRANE-OXYGENATION SO CLINICAL RESEARCH LA English DT Meeting Abstract C1 WILFORD HALL USAF MED CTR,LACKLAND AFB,TX 78236. NR 0 TC 0 Z9 0 U1 0 U2 0 PU SLACK INC PI THOROFARE PA 6900 GROVE RD, THOROFARE, NJ 08086 SN 0009-9279 J9 CLIN RES JI Clin. Res. PD DEC PY 1990 VL 38 IS 4 BP A941 EP A941 PG 1 WC Medicine, Research & Experimental SC Research & Experimental Medicine GA EN539 UT WOS:A1990EN53900137 ER PT J AU TREECE, DP PENN, RB SHADE, RE DELEMOS, RA AF TREECE, DP PENN, RB SHADE, RE DELEMOS, RA TI DOWN REGULATION OF BETA-ADRENERGIC RECEPTORS IN PREMATURE BABOON MYOCARDIUM SO CLINICAL RESEARCH LA English DT Meeting Abstract C1 WILFORD HALL USAF MED CTR,LACKLAND AFB,TX 78236. SW FDN BIOMED RES,SAN ANTONIO,TX 78284. NR 0 TC 0 Z9 0 U1 0 U2 0 PU SLACK INC PI THOROFARE PA 6900 GROVE RD, THOROFARE, NJ 08086 SN 0009-9279 J9 CLIN RES JI Clin. Res. PD DEC PY 1990 VL 38 IS 4 BP A930 EP A930 PG 1 WC Medicine, Research & Experimental SC Research & Experimental Medicine GA EN539 UT WOS:A1990EN53900078 ER PT J AU TAN, SC KIM, RY AF TAN, SC KIM, RY TI STRAIN AND STRESS-CONCENTRATIONS IN COMPOSITE LAMINATES CONTAINING A HOLE SO EXPERIMENTAL MECHANICS LA English DT Article ID MIXED-MODE FRACTURE AB The strain concentrations of orthotropic composite laminates containing a circular hole and subject to tensile loading were measured experimentally using strain gages. Then the stress concentrations were calculated using the strain distributions in the initial region of the stress-strain curve before any microdamages were developed. The graphite/epoxy AS4/3502 [02/ +/- 45]2s and [45]4s were chosen to represent fiber-dominated and matrix-dominated laminates, respectively. Several combinations of hole-diameter/plate-width ratio were designed to show the width effect. The conditions of the laminates, after the holes were drilled, were examined using X-ray techniques. Good correlation was obtained between theory and experimental result using specimens in good condition (without machining damages). A procedure for accurately determining the strain and stress concentrations is given. C1 UNIV DAYTON,RES INST,DAYTON,OH 45469. RP TAN, SC (reprint author), USAF,WRDC MLBM,WRIGHT PATTERSON AFB,OH 45433, USA. NR 9 TC 2 Z9 3 U1 1 U2 2 PU SOC EXPERIMENTAL MECHANICS PI BETHEL PA 7 SCHOOL STREET, BETHEL, CT 06801 SN 0014-4851 J9 EXP MECH JI Exp. Mech. PD DEC PY 1990 VL 30 IS 4 BP 345 EP 351 DI 10.1007/BF02321502 PG 7 WC Materials Science, Multidisciplinary; Mechanics; Materials Science, Characterization & Testing SC Materials Science; Mechanics GA ER567 UT WOS:A1990ER56700006 ER PT J AU FLACH, JM HAGEN, BA OBRIEN, D OLSON, WA AF FLACH, JM HAGEN, BA OBRIEN, D OLSON, WA TI ALTERNATIVE DISPLAYS FOR DISCRETE MOVEMENT CONTROL SO HUMAN FACTORS LA English DT Article ID FITTS LAW AB This research examined performance in a single-axis discrete positioning task using three different mappings for the visual display of the movement space. In a normal display condition, displayed distance was proportional to actual distance. In a split-screen condition, 66.5% of the initial distance to the target was mapped into 50% of the visual space and 33.5% of the distance (containing the target) was mapping into the remaining 50% of visual space. Finally, in a log screen condition there was a logarithmic mapping from actual to visual space. The split-screen and log screen conditions resulted in magnification of the space containing the target and compression of space distance from the target. Results for movement time (MT) showed a significant effect of target width. MTs were longer for smaller targets. Performance with normal and log screens was equivalent in terms of overall level and in terms of rate of increase in MT with reduction in target size. A smaller rate of increase, however, was found for the split-screen display. MTs for the smallest target were faster with the split-screen display. Evidence suggests that fewer corrective movements were required for the smaller targets when using the split screen. C1 UNIV ILLINOIS,DEPT MECH ENGN,URBANA,IL 61801. USAF,ANDREWS AFB,WASHINGTON,DC. UNIV ILLINOIS,DEPT IND ENGN,URBANA,IL 61801. UNIV ILLINOIS,DEPT PSYCHOL,URBANA,IL 61801. UNIV ILLINOIS,INST AVIAT,URBANA,IL 61801. ARMSTRONG AEROSP MED RES LAB,WRIGHT PATTERSON AFB,OH. NR 20 TC 2 Z9 2 U1 2 U2 3 PU HUMAN FACTORS SOC PI SANTA MONICA PA BOX 1369, SANTA MONICA, CA 90406 SN 0018-7208 J9 HUM FACTORS JI Hum. Factors PD DEC PY 1990 VL 32 IS 6 BP 685 EP 695 PG 11 WC Behavioral Sciences; Engineering, Industrial; Ergonomics; Psychology, Applied; Psychology SC Behavioral Sciences; Engineering; Psychology GA FB510 UT WOS:A1990FB51000005 ER PT J AU HADFIELD, TL NEAFIE, R LANOIE, LO AF HADFIELD, TL NEAFIE, R LANOIE, LO TI TUBOOVARIAN ABSCESS CAUSED BY STREPTOCOCCUS-PNEUMONIAE SO HUMAN PATHOLOGY LA English DT Article DE TUBOOVARIAN ABSCESS; STREPTOCOCCUS-PNEUMONIAE; IMMUNOPEROXIDASE C1 KARAWA MISSION HOSP,KARAWA,ZAIRE. RP HADFIELD, TL (reprint author), USAF,ARMED FORCES INST PATHOL,DEPT INFECT & PARASIT DIS,BSC,CPS-M,WASHINGTON,DC 20306, USA. NR 3 TC 6 Z9 6 U1 0 U2 0 PU W B SAUNDERS CO PI PHILADELPHIA PA INDEPENDENCE SQUARE WEST CURTIS CENTER, STE 300, PHILADELPHIA, PA 19106-3399 SN 0046-8177 J9 HUM PATHOL JI Hum. Pathol. PD DEC PY 1990 VL 21 IS 12 BP 1288 EP 1289 DI 10.1016/S0046-8177(06)80044-4 PG 2 WC Pathology SC Pathology GA EQ062 UT WOS:A1990EQ06200017 PM 2249842 ER PT J AU YANG, YL MARKOW, MS WELCH, AJ RYLANDER, HG AF YANG, YL MARKOW, MS WELCH, AJ RYLANDER, HG TI AUTOMATIC-CONTROL OF LESION SIZE IN A SIMULATED MODEL OF THE EYE SO IEEE JOURNAL OF QUANTUM ELECTRONICS LA English DT Article AB A multiple-layer phantom consisting of a thin absorbing layer sandwiched between two nonabsorbing layers was created to simulate laser induced thermal lesions in the eye. The nonabsorbing layers consisted of clear egg white, and the thin (20-40-mu-m) absorbing layer was created with black spray paint. Heat generated in the absorbing layer during 0.5 to 10 s argon irradiation was conducted to the adjacent egg white. Sufficient heat produced a region of coagulation that was graphically evidenced by the characteristic whiteness of "cooked" egg white. Light reflected from the lesion was monitored with a video camera and used as a feedback signal to control irradiation time. The laser irradiation was automatically ended when the diameter of the reflectance image or a reflectance parameter related to coagulation thickness reached a preselected value. The average absolute difference between histologic lesion diameters and the preselected diameters was 5.4% An algorithm to control lesion depth with the reflectance image achieved an average absolute difference of 22.8%. C1 USAF,DIV SPACE SYST,MILSTAR PAYLOAD PROGRAM,LOS ANGELES AIRBASE,LOS ANGELES,CA. RP YANG, YL (reprint author), UNIV TEXAS,DEPT ELECT & COMP ENGN,AUSTIN,TX 78712, USA. NR 18 TC 7 Z9 7 U1 0 U2 0 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0018-9197 J9 IEEE J QUANTUM ELECT JI IEEE J. Quantum Electron. PD DEC PY 1990 VL 26 IS 12 BP 2232 EP 2239 DI 10.1109/3.64360 PG 8 WC Engineering, Electrical & Electronic; Optics; Physics, Applied SC Engineering; Optics; Physics GA EY439 UT WOS:A1990EY43900025 ER PT J AU STEYSKAL, H HERD, JS AF STEYSKAL, H HERD, JS TI MUTUAL COUPLING COMPENSATION IN SMALL ARRAY ANTENNAS SO IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION LA English DT Note AB A technique to compensate for mutual coupling in a small array is developed and experimentally verified. Mathematically, the compensation consists of a matrix multiplication performed on the received signal vector. This, in effect, restores the signals as received by the isolated elements in the absence of mutual coupling. The technique is most practical for digital beamforming antennas where the matrix operation can be readily implemented. RP STEYSKAL, H (reprint author), USAF,ROME AIR DEV CTR,ELECTROMAGNET DIRECTORATE,BEDFORD,MA 01731, USA. NR 4 TC 185 Z9 196 U1 1 U2 10 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0018-926X J9 IEEE T ANTENN PROPAG JI IEEE Trans. Antennas Propag. PD DEC PY 1990 VL 38 IS 12 BP 1971 EP 1975 DI 10.1109/8.60990 PG 5 WC Engineering, Electrical & Electronic; Telecommunications SC Engineering; Telecommunications GA EP390 UT WOS:A1990EP39000013 ER PT J AU ANNAMALAI, NK BOCKMAN, JF MCGRUER, NE CHAPSKI, J AF ANNAMALAI, NK BOCKMAN, JF MCGRUER, NE CHAPSKI, J TI A COMPARISON OF BURIED OXIDE CHARACTERISTICS OF SINGLE AND MULTIPLE IMPLANT SIMOX AND BOND AND ETCH BACK WAFERS SO IEEE TRANSACTIONS ON NUCLEAR SCIENCE LA English DT Article; Proceedings Paper CT 1990 IEEE ANNUAL CONF ON NUCLEAR AND SPACE RADIATION EFFECTS CY JUL 16-20, 1990 CL RENO, NV SP IEEE C1 NORTHEASTERN UNIV,BOSTON,MA 02115. RP ANNAMALAI, NK (reprint author), USAF,ROME AIR DEV CTR,SOLID STATE SCI DIRECTORATE,BEDFORD,MA 01731, USA. NR 6 TC 11 Z9 12 U1 0 U2 0 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0018-9499 J9 IEEE T NUCL SCI JI IEEE Trans. Nucl. Sci. PD DEC PY 1990 VL 37 IS 6 BP 2001 EP 2007 DI 10.1109/23.101221 PN 1 PG 7 WC Engineering, Electrical & Electronic; Nuclear Science & Technology SC Engineering; Nuclear Science & Technology GA EM492 UT WOS:A1990EM49200055 ER PT J AU CANFIELD, RA VENKAYYA, VB AF CANFIELD, RA VENKAYYA, VB TI IMPLEMENTATION OF GENERALIZED OPTIMALITY CRITERIA IN A MULTIDISCIPLINARY ENVIRONMENT SO JOURNAL OF AIRCRAFT LA English DT Article AB Generalized optimality criteria methods can alleviate the computational burden of designing for many hundreds or thousands of design variables. The implementation in an Automated Structural Optimization System (ASTROS) for preliminary design of aerospace structures is described. A dual mathematical programming method is used in conjunction with a compound scaling technique. Both are applied together to minimize structural weight in example problems, including a wing model with constraints on its structural behavior and aerodynamic performance. RP CANFIELD, RA (reprint author), USAF,WRIGHT RES & DEV CTR,USAF INST TECHNOL,WRIGHT PATTERSON AFB,OH 45433, USA. NR 0 TC 1 Z9 1 U1 0 U2 2 PU AMER INST AERONAUT ASTRONAUT PI RESTON PA 1801 ALEXANDER BELL DRIVE, STE 500, RESTON, VA 22091 SN 0021-8669 J9 J AIRCRAFT JI J. Aircr. PD DEC PY 1990 VL 27 IS 12 BP 1037 EP 1042 DI 10.2514/3.45978 PG 6 WC Engineering, Aerospace SC Engineering GA FG084 UT WOS:A1990FG08400008 ER PT J AU ALFANO, S GANDHI, AM AF ALFANO, S GANDHI, AM TI FITTING ATMOSPHERIC PARAMETERS USING PARABOLIC BLENDING SO JOURNAL OF AIRCRAFT LA English DT Note RP ALFANO, S (reprint author), USAF ACAD,DEPT ASTRONAUT,COLORADO SPRINGS,CO 80840, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER INST AERONAUT ASTRONAUT PI RESTON PA 1801 ALEXANDER BELL DRIVE, STE 500, RESTON, VA 22091 SN 0021-8669 J9 J AIRCRAFT JI J. Aircr. PD DEC PY 1990 VL 27 IS 12 BP 1087 EP 1089 DI 10.2514/3.45986 PG 3 WC Engineering, Aerospace SC Engineering GA FG084 UT WOS:A1990FG08400016 ER PT J AU LEE, JW MELCHER, GA RINALDI, MG PIZZO, PA WALSH, TJ AF LEE, JW MELCHER, GA RINALDI, MG PIZZO, PA WALSH, TJ TI PATTERNS OF MORPHOLOGICAL VARIATION AMONG ISOLATES OF TRICHOSPORON-BEIGELII SO JOURNAL OF CLINICAL MICROBIOLOGY LA English DT Note C1 NCI,PEDIAT BRANCH,INFECT DIS SECT,BETHESDA,MD 20892. UNIV TEXAS,DEPT PATHOL,SAN ANTONIO,TX 78285. WILFORD HALL USAF MED CTR,INFECT DIS SECT,LACKLAND AFB,TX 78236. AUDIE L MURPHY MEM VET ADM MED CTR,LAB SERV,SAN ANTONIO,TX 78284. NR 12 TC 36 Z9 37 U1 0 U2 0 PU AMER SOC MICROBIOLOGY PI WASHINGTON PA 1325 MASSACHUSETTS AVENUE, NW, WASHINGTON, DC 20005-4171 SN 0095-1137 J9 J CLIN MICROBIOL JI J. Clin. Microbiol. PD DEC PY 1990 VL 28 IS 12 BP 2823 EP 2827 PG 5 WC Microbiology SC Microbiology GA EJ459 UT WOS:A1990EJ45900049 PM 2280018 ER PT J AU LINCOLN, JW AF LINCOLN, JW TI MATERIAL COMPETITIVENESS SO JOURNAL OF COMPOSITES TECHNOLOGY & RESEARCH LA English DT Editorial Material C1 USAF,DIV AERONAUT SYST,DIV STRUCT,WRIGHT PATTERSON AFB,OH 45433. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER SOC TESTING MATERIALS PI W CONSHOHOCKEN PA 100 BARR HARBOR DR, W CONSHOHOCKEN, PA 19428-2959 SN 0884-6804 J9 J COMPOS TECH RES JI J. Compos. Technol. Res. PD WIN PY 1990 VL 12 IS 4 BP 273 EP 274 PG 2 WC Materials Science, Composites; Polymer Science SC Materials Science; Polymer Science GA EQ521 UT WOS:A1990EQ52100011 ER PT J AU HALPIN, JC AF HALPIN, JC TI TOTAL PROCESS-CONTROL IN THE 3RD AGE OF AEROSPACE MATERIALS SO JOURNAL OF COMPOSITES TECHNOLOGY & RESEARCH LA English DT Editorial Material C1 USAF,DIV AERONAUT SYST,WRIGHT PATTERSON AFB,OH 45433. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER SOC TESTING MATERIALS PI W CONSHOHOCKEN PA 100 BARR HARBOR DR, W CONSHOHOCKEN, PA 19428-2959 SN 0884-6804 J9 J COMPOS TECH RES JI J. Compos. Technol. Res. PD WIN PY 1990 VL 12 IS 4 BP 275 EP 276 PG 2 WC Materials Science, Composites; Polymer Science SC Materials Science; Polymer Science GA EQ521 UT WOS:A1990EQ52100012 ER PT J AU HARGREAVES, JE LUCEY, DR AF HARGREAVES, JE LUCEY, DR TI LIFE-THREATENING EDWARDSIELLA-TARDA SOFT-TISSUE INFECTION ASSOCIATED WITH CATFISH PUNCTURE WOUND SO JOURNAL OF INFECTIOUS DISEASES LA English DT Letter C1 WILFORD HALL USAF MED CTR,INFECT DIS SERV,LACKLAND AFB,TX 78236. NR 9 TC 17 Z9 17 U1 0 U2 1 PU UNIV CHICAGO PRESS PI CHICAGO PA 5720 S WOODLAWN AVE, CHICAGO, IL 60637 SN 0022-1899 J9 J INFECT DIS JI J. Infect. Dis. PD DEC PY 1990 VL 162 IS 6 BP 1416 EP 1417 PG 2 WC Immunology; Infectious Diseases; Microbiology SC Immunology; Infectious Diseases; Microbiology GA EK574 UT WOS:A1990EK57400038 PM 2230281 ER PT J AU CARLIN, RT WILKES, JS AF CARLIN, RT WILKES, JS TI COMPLEXATION OF CP2MCL2 IN A CHLOROALUMINATE MOLTEN-SALT - RELEVANCE TO HOMOGENEOUS ZIEGLER-NATTA CATALYSIS SO JOURNAL OF MOLECULAR CATALYSIS LA English DT Article ID POLYMERIZATION; TEMPERATURE; HYDROCARBON; CHEMISTRY; ETHYLENE; TITANIUM; CRYSTAL AB Ethylene polymerization via Ziegler-Natta catalysis occurs in the ambient-temperature molten salt AlCl3.MEIC (MEIC = 1-ethyl-3-methylimidazolium chloride) employing Cp2TiCl2 as the catalyst and AlCl3-xR(x) (R = Me, Et) as a cocatalyst. Catalysis occurs only in melts with AlCl:MEIC molar ratios > 1. Cp2ZrCl2 and Cp2HfCl2 with AlCl3-xR(x) cocatalysts are not catalytically active in acidic melts. H-1 NMR studies indicate formation of a strong 1:1 complex between Cp2TiCl2 and AlCl3, while Zr and Hf form much weaker 1:1 complexes due to strong Zr-Cl and Hf-Cl bonding. This stronger M-Cl bonding for Zr and Hf is proposed to preclude the initiation reaction for ethylene polymerization in the molten salt. C1 USAF ACAD,FRANK J SEILER RES LAB,COLORADO SPRINGS,CO 80840. RP CARLIN, RT (reprint author), UNIV ALABAMA,DEPT CHEM,TUSCALOOSA,AL 35487, USA. NR 19 TC 114 Z9 119 U1 0 U2 7 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0304-5102 J9 J MOL CATAL PD DEC 1 PY 1990 VL 63 IS 2 BP 125 EP 129 DI 10.1016/0304-5102(90)85135-5 PG 5 WC Chemistry, Physical SC Chemistry GA EN427 UT WOS:A1990EN42700002 ER PT J AU SLAWSKY, LD LIBOW, LF AF SLAWSKY, LD LIBOW, LF TI SUCCESSFUL TREATMENT OF ACRODERMATITIS CONTINUA OF HALLOPEAU WITH ETRETINATE SO JOURNAL OF THE AMERICAN ACADEMY OF DERMATOLOGY LA English DT Note RP SLAWSKY, LD (reprint author), USAF,SGPA,DIV DERMATOL,KEESLER AFB,MS 39534, USA. NR 14 TC 7 Z9 9 U1 0 U2 0 PU MOSBY-YEAR BOOK INC PI ST LOUIS PA 11830 WESTLINE INDUSTRIAL DR, ST LOUIS, MO 63146-3318 SN 0190-9622 J9 J AM ACAD DERMATOL JI J. Am. Acad. Dermatol. PD DEC PY 1990 VL 23 IS 6 BP 1176 EP 1178 DI 10.1016/S0190-9622(08)80925-5 PN 1 PG 3 WC Dermatology SC Dermatology GA EM964 UT WOS:A1990EM96400028 PM 2273128 ER PT J AU MELTON, TJ JOYCE, J MALOY, JT BOON, JA WILKES, JS AF MELTON, TJ JOYCE, J MALOY, JT BOON, JA WILKES, JS TI ELECTROCHEMICAL STUDIES OF SODIUM-CHLORIDE AS A LEWIS BUFFER FOR ROOM-TEMPERATURE CHLOROALUMINATE MOLTEN-SALTS SO JOURNAL OF THE ELECTROCHEMICAL SOCIETY LA English DT Article C1 SETON HALL UNIV,DEPT CHEM,S ORANGE,NJ 07079. USAF ACAD,FRANK J SEILER RES LAB,COLORADO SPRINGS,CO 80840. RP MELTON, TJ (reprint author), ST NORBERT COLL,DEPT CHEM,DE PERE,WI 54115, USA. NR 9 TC 112 Z9 117 U1 4 U2 19 PU ELECTROCHEMICAL SOC INC PI PENNINGTON PA 10 SOUTH MAIN STREET, PENNINGTON, NJ 08534 SN 0013-4651 J9 J ELECTROCHEM SOC JI J. Electrochem. Soc. PD DEC PY 1990 VL 137 IS 12 BP 3865 EP 3869 DI 10.1149/1.2086315 PG 5 WC Electrochemistry; Materials Science, Coatings & Films SC Electrochemistry; Materials Science GA EL594 UT WOS:A1990EL59400027 ER PT J AU ARMBRUSTER, DA AF ARMBRUSTER, DA TI NEONATAL HEMOGLOBINOPATHY SCREENING SO LABORATORY MEDICINE LA English DT Article RP ARMBRUSTER, DA (reprint author), USAF,SCH AEROSP MED,DIV HUMAN SYST,CLIN CHEM SECT,LAB SERV BRANCH,DIV EPIDEMIOL,BROOKS AFB,TX 78235, USA. NR 0 TC 1 Z9 1 U1 0 U2 0 PU AMER SOC CLIN PATHOLOGISTS PI CHICAGO PA 2100 W HARRISON ST, CHICAGO, IL 60612 SN 0007-5027 J9 LAB MED JI Lab. Med. PD DEC PY 1990 VL 21 IS 12 BP 815 EP 822 PG 8 WC Medical Laboratory Technology SC Medical Laboratory Technology GA EH638 UT WOS:A1990EH63800005 ER PT J AU LAWS, HF ENRIQUEZ, M AF LAWS, HF ENRIQUEZ, M TI THE PREVALENCE OF PARASITISM IN PRESCHOOL AMERICANS IN THE PHILIPPINES SO MILITARY MEDICINE LA English DT Article RP LAWS, HF (reprint author), USAF,REG MED CTR CLARK,CLARK AFB,PHILIPPINES. NR 0 TC 0 Z9 0 U1 0 U2 0 PU ASSN MILITARY SURG US PI BETHESDA PA 9320 OLD GEORGETOWN RD, BETHESDA, MD 20814 SN 0026-4075 J9 MIL MED JI Milit. Med. PD DEC PY 1990 VL 155 IS 12 BP 585 EP 587 PG 3 WC Medicine, General & Internal SC General & Internal Medicine GA EL854 UT WOS:A1990EL85400003 PM 2125337 ER PT J AU HOFFMAN, RN GRASSOTTI, C ISAACS, RG LOUIS, JF NEHRKORN, T AF HOFFMAN, RN GRASSOTTI, C ISAACS, RG LOUIS, JF NEHRKORN, T TI ASSESSMENT OF THE IMPACT OF SIMULATED SATELLITE LIDAR WIND AND RETRIEVED 183 GHZ WATER-VAPOR OBSERVATIONS ON A GLOBAL DATA ASSIMILATION SYSTEM SO MONTHLY WEATHER REVIEW LA English DT Article ID 4-DIMENSIONAL DATA ASSIMILATION; NATIONAL-METEOROLOGICAL-CENTER; OBSERVING SYSTEM; FGGE; PERFORMANCE; TEMPERATURE; RADTRAN; ECMWF; MODEL AB A series of observing system simulation experiments (OSSEs) was conducted to assess the impacts on the Air Force Geophysics Laboratory (GL) global data assimilation system (GDAS) of a satellite Doppler wind lidar sounding system (WINDSAT) and of the Defense Meteorological Satellite Program (DMSP) Special Sensor Microwave (SSM) T-1 and T-2 temperature and moisture retrievals. (The SSM/T-2 is expected to be launched in the early 1990s.) In simulating the SSM data, some horizontal correlations were induced because the simulated errors had different biases in different geophysical regimes. As an interpretative aid we calibrated our results to a series of real data experiments. In an experiment in which the WINDSAT data is added to the observational database, the analyses and forecasts are improved relative to the control experiment. These improvements are large in the Southern Hemisphere extratropics. The addition of the SSM data improves the analysis of moisture particularly in the tropics and Southern Hemisphere extratropics. C1 USAF,AF SYST COMMAND,GEOPHYS LAB,BEDFORD,MA 01731. RP HOFFMAN, RN (reprint author), ATMOSPHER & ENVIRONM RES INC,840 MEM DR,CAMBRIDGE,MA 02139, USA. NR 42 TC 23 Z9 23 U1 0 U2 3 PU AMER METEOROLOGICAL SOC PI BOSTON PA 45 BEACON ST, BOSTON, MA 02108-3693 SN 0027-0644 J9 MON WEATHER REV JI Mon. Weather Rev. PD DEC PY 1990 VL 118 IS 12 BP 2513 EP 2542 DI 10.1175/1520-0493(1990)118<2513:AOTIOS>2.0.CO;2 PG 30 WC Meteorology & Atmospheric Sciences SC Meteorology & Atmospheric Sciences GA EV823 UT WOS:A1990EV82300004 ER PT J AU ENCE, BK PARSONS, DS AF ENCE, BK PARSONS, DS TI MUCOUS RETENTION CYST CAUSING PAIN OF THE INFRAORBITAL NERVE SO OTOLARYNGOLOGY-HEAD AND NECK SURGERY LA English DT Article; Proceedings Paper CT 1989 ANNUAL MEETING OF THE AMERICAN ACADEMY OF OTOLARYNGOLOGY - HEAD AND NECK SURGERY CY SEP 24-28, 1989 CL NEW ORLEANS, LA SP AMER ACAD OTOLARYNGOL HEAD & NECK SURG ID MAXILLARY SINUS C1 WILFORD HALL USAF MED CTR,DEPT OTOLARYNGOL HEAD & NECK SURG,LACKLAND AFB,TX 78236. NR 8 TC 9 Z9 9 U1 0 U2 0 PU MOSBY-YEAR BOOK INC PI ST LOUIS PA 11830 WESTLINE INDUSTRIAL DR, ST LOUIS, MO 63146-3318 SN 0194-5998 J9 OTOLARYNG HEAD NECK JI Otolaryngol. Head Neck Surg. PD DEC PY 1990 VL 103 IS 6 BP 1031 EP 1034 PG 4 WC Otorhinolaryngology; Surgery SC Otorhinolaryngology; Surgery GA EP048 UT WOS:A1990EP04800025 PM 2126119 ER PT J AU GREENBERG, DN YODER, BA AF GREENBERG, DN YODER, BA TI CHANGES IN THE DIFFERENTIAL WHITE BLOOD-CELL COUNT IN SCREENING FOR GROUP-B STREPTOCOCCAL SEPSIS SO PEDIATRIC INFECTIOUS DISEASE JOURNAL LA English DT Article RP GREENBERG, DN (reprint author), WILFORD HALL USAF MED CTR,DEPT PEDIAT SGHP,LACKLAND AFB,TX 78236, USA. NR 10 TC 31 Z9 32 U1 0 U2 1 PU WILLIAMS & WILKINS PI BALTIMORE PA 351 WEST CAMDEN ST, BALTIMORE, MD 21201-2436 SN 0891-3668 J9 PEDIATR INFECT DIS J JI Pediatr. Infect. Dis. J. PD DEC PY 1990 VL 9 IS 12 BP 886 EP 889 DI 10.1097/00006454-199012000-00006 PG 4 WC Immunology; Infectious Diseases; Pediatrics SC Immunology; Infectious Diseases; Pediatrics GA EN191 UT WOS:A1990EN19100006 PM 2277744 ER PT J AU ARVEY, RD STRICKLAND, W DRAUDEN, G MARTIN, C AF ARVEY, RD STRICKLAND, W DRAUDEN, G MARTIN, C TI MOTIVATIONAL COMPONENTS OF TEST TAKING SO PERSONNEL PSYCHOLOGY LA English DT Article C1 USAF,WASHINGTON,DC 20330. USN,WASHINGTON,DC 20350. RP ARVEY, RD (reprint author), UNIV MINNESOTA,CARLSON SCH MANAGEMENT,CTR IND RELAT,537 MANAGEMENT & ECON BLDG,MINNEAPOLIS,MN 55455, USA. NR 21 TC 171 Z9 175 U1 2 U2 22 PU PERSONNEL PSYCHOLOGY INC PI BOWLING GREEN PA 745 HASKINS ROAD, SUITE A, BOWLING GREEN, OH 43402 SN 0031-5826 J9 PERS PSYCHOL JI Pers. Psychol. PD WIN PY 1990 VL 43 IS 4 BP 695 EP 716 DI 10.1111/j.1744-6570.1990.tb00679.x PG 22 WC Psychology, Applied; Management SC Psychology; Business & Economics GA EM896 UT WOS:A1990EM89600001 ER PT J AU WALLACE, JS TAN, LS ARNOLD, FE AF WALLACE, JS TAN, LS ARNOLD, FE TI SYNTHESIS AND CHARACTERIZATION OF AROMATIC POLYISOIMIDES DERIVED FROM PMDA AND PARA-DIAMINES - AN APPROACH TO INSITU GENERATED RIGID-ROD MOLECULAR COMPOSITES SO POLYMER LA English DT Article C1 USAF,MAT LAB,POLYMER BRANCH,WRDC MLBP,WRIGHT PATTERSON AFB,OH 45433. OI Tan, Loon-Seng/0000-0002-2134-9290 NR 17 TC 21 Z9 21 U1 0 U2 2 PU ELSEVIER SCI LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, OXON, ENGLAND OX5 1GB SN 0032-3861 J9 POLYMER JI Polymer PD DEC PY 1990 VL 31 IS 12 BP 2411 EP 2419 PG 9 WC Polymer Science SC Polymer Science GA EL192 UT WOS:A1990EL19200026 ER PT J AU REINHARDT, BA AF REINHARDT, BA TI SIMPLIFIED SYNTHESIS OF AROMATIC THERMOPLASTIC POLYBENZOXAZOLES IN A NONACIDIC MEDIUM SO POLYMER COMMUNICATIONS LA English DT Article RP REINHARDT, BA (reprint author), USAF,WRIGHT RES & DEV CTR,MAT LAB,DIV NONMET MAT,WRIGHT PATTERSON AFB,OH 45433, USA. NR 12 TC 36 Z9 37 U1 0 U2 0 PU BUTTERWORTH-HEINEMANN LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, OXON, ENGLAND OX5 1GB SN 0263-6476 J9 POLYM COMMUN PD DEC PY 1990 VL 31 IS 12 BP 453 EP 454 PG 2 WC Polymer Science SC Polymer Science GA EL191 UT WOS:A1990EL19100005 ER PT J AU PRAUS, DJ THOMASON, JL RUNDELL, JR AF PRAUS, DJ THOMASON, JL RUNDELL, JR TI LACK OF ASSOCIATION BETWEEN CSF FINDINGS AND REQUEST FOR PSYCHIATRIC EVALUATION OF HIV-INFECTED PATIENTS SO PSYCHOSOMATICS LA English DT Letter C1 UNIFORMED SERV UNIV HLTH SCI,F EDWARD HEBERT SCH MED,DEPT PSYCHIAT,BETHESDA,MD 20814. WILFORD HALL USAF MED CTR,LACKLAND AFB,TX 78236. RP PRAUS, DJ (reprint author), ERHLING BERGQUIST STRATEG HOSP,DEPT MENT HLTH,OFFUTT AFB,PAPILLION,NE 68113, USA. NR 3 TC 0 Z9 0 U1 0 U2 0 PU AMER PSYCHIATRIC ASSOCIATION PI WASHINGTON PA 1400 K ST NW, WASHINGTON, DC 20005 SN 0033-3182 J9 PSYCHOSOMATICS JI Psychosomatics PD WIN PY 1990 VL 31 IS 1 BP 116 EP 118 PG 3 WC Psychiatry; Psychology SC Psychiatry; Psychology GA CH451 UT WOS:A1990CH45100027 PM 2300652 ER PT J AU HUBERMAN, DA AF HUBERMAN, DA TI AN ALTERNATIVE TO A PUBLIC CHOICE THEORY OF THE GREAT CONTRACTION SO PUBLIC CHOICE LA English DT Article RP HUBERMAN, DA (reprint author), USAF ACAD,DEPT ECON & GEOG,COLORADO SPRINGS,CO 80840, USA. NR 8 TC 1 Z9 1 U1 0 U2 1 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA SPUIBOULEVARD 50, PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS SN 0048-5829 J9 PUBLIC CHOICE JI Public Choice PD DEC PY 1990 VL 67 IS 3 BP 257 EP 268 PG 12 WC Economics; Political Science SC Business & Economics; Government & Law GA EE463 UT WOS:A1990EE46300005 ER PT J AU JERO, PD KERANS, RJ AF JERO, PD KERANS, RJ TI THE CONTRIBUTION OF INTERFACIAL ROUGHNESS TO SLIDING FRICTION OF CERAMIC FIBERS IN A GLASS MATRIX SO SCRIPTA METALLURGICA ET MATERIALIA LA English DT Article RP JERO, PD (reprint author), USAF,WRIGHT RES & DEV CTR,MAT LAB,WRIGHT PATTERSON AFB,OH 45433, USA. NR 4 TC 81 Z9 81 U1 0 U2 3 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0956-716X J9 SCRIPTA METALL MATER JI Scr. Metall. Materialia PD DEC PY 1990 VL 24 IS 12 BP 2315 EP 2318 DI 10.1016/0956-716X(90)90085-U PG 4 WC Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering SC Materials Science; Metallurgy & Metallurgical Engineering GA EL505 UT WOS:A1990EL50500015 ER PT J AU BOWERS, MGJ ROETTGER, MRH MCAULEY, MCE BECK, MDE AF BOWERS, MGJ ROETTGER, MRH MCAULEY, MCE BECK, MDE TI BREAST-CANCER - THE MILITARY EXPERIENCE AT WILFORD HALL USAF MEDICAL-CENTER SO SOUTHERN MEDICAL JOURNAL LA English DT Article; Proceedings Paper CT 83RD ANNUAL SCIENTIFIC ASSEMBLY OF THE SECTION ON DERMATOLOGY OF THE SOUTHERN MEDICAL ASSOC CY NOV 05-08, 1989 CL WASHINGTON, DC SP SO MED ASSOC, SECT DERMATOL ID RADIATION; SURGERY; THERAPY AB We reviewed the experience with breast cancer at Wilford Hall USAF Medical Center for the years 1978 through 1988. A total of 868 cases were identified in the Wilford Hall Tumor Registry; overall 5-year and 10-year survivals were 63% and 39%, respectively. Infiltrating ductal carcinoma represented the principal histologic category. The other predominant variants included invasive lobular carcinoma, lobular carcinoma in situ, and ductal carcinoma in situ. Until recently, most of these patients (90%) had modified radical mastectomy as their definitive surgical therapy, with chemotherapy reserved primarily for patients with advanced disease. RP BOWERS, MGJ (reprint author), USAF,MED CTR,DEPT SURG,WILFORD HALL,LACKLAND AFB,TX 78236, USA. NR 7 TC 0 Z9 0 U1 0 U2 0 PU SOUTHERN MEDICAL ASSN PI BIRMINGHAM PA 35 LAKESHORE DR PO BOX 190088, BIRMINGHAM, AL 35219 SN 0038-4348 J9 SOUTHERN MED J JI South.Med.J. PD DEC PY 1990 VL 83 IS 12 BP 1413 EP 1417 PG 5 WC Medicine, General & Internal SC General & Internal Medicine GA EP156 UT WOS:A1990EP15600011 ER PT J AU JAUCHEM, JR AF JAUCHEM, JR TI VIDEO TERMINAL HAZARDS SO CHEMICAL & ENGINEERING NEWS LA English DT Letter RP JAUCHEM, JR (reprint author), USAF,SCH AEROSP MED,DIV RADIAT SCI,BROOKS AFB,TX 78235, USA. NR 3 TC 1 Z9 1 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 SN 0009-2347 J9 CHEM ENG NEWS JI Chem. Eng. News PD NOV 26 PY 1990 VL 68 IS 48 BP 54 EP 54 PG 1 WC Chemistry, Multidisciplinary; Engineering, Chemical SC Chemistry; Engineering GA EK083 UT WOS:A1990EK08300020 ER PT J AU WILLETT, JC BAILEY, JC LETEINTURIER, C KRIDER, EP AF WILLETT, JC BAILEY, JC LETEINTURIER, C KRIDER, EP TI LIGHTNING ELECTROMAGNETIC-RADIATION FIELD SPECTRA IN THE INTERVAL FROM 0.2 TO 20 MHZ SO JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES LA English DT Article C1 INST PHYS & CHIM MAT, PLASMAS & COUCHES MINCES LAB, F-44072 NANTES 03, FRANCE. CTR NATL ETUD TELECOMMUN, F-22301 LANNION, FRANCE. UNIV ALABAMA, KENNETH E JOHNSON RES CTR, ATMOSPHER SCI & REMOTE SENSING LAB, HUNTSVILLE, AL 35899 USA. UNIV ARIZONA, INST ATMOSPHER PHYS, TUCSON, AZ 85721 USA. USN, RES LAB, WASHINGTON, DC 20375 USA. RP WILLETT, JC (reprint author), USAF, GEOPHYS LAB, LYA, BEDFORD, MA 01731 USA. NR 36 TC 41 Z9 45 U1 0 U2 1 PU AMER GEOPHYSICAL UNION PI WASHINGTON PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 USA SN 2169-897X J9 J GEOPHYS RES-ATMOS JI J. Geophys. Res.-Atmos. PD NOV 20 PY 1990 VL 95 IS D12 BP 20367 EP 20387 DI 10.1029/JD095iD12p20367 PG 21 WC Meteorology & Atmospheric Sciences SC Meteorology & Atmospheric Sciences GA EL022 UT WOS:A1990EL02200001 ER PT J AU GIGUERE, SR FRIEDMAN, L SOREF, RA LORENZO, JP AF GIGUERE, SR FRIEDMAN, L SOREF, RA LORENZO, JP TI SIMULATION STUDIES OF SILICON ELECTROOPTIC WAVE-GUIDE DEVICES SO JOURNAL OF APPLIED PHYSICS LA English DT Article C1 WORCESTER POLYTECH INST,WORCESTER,MA 01609. USAF,ROME AIR DEV CTR,ESOC,BEDFORD,MA 01731. RP GIGUERE, SR (reprint author), DIGITAL EQUIPMENT CORP,SHREWSBURY,MA 01545, USA. NR 7 TC 45 Z9 49 U1 1 U2 6 PU AMER INST PHYSICS PI WOODBURY PA CIRCULATION FULFILLMENT DIV, 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2999 SN 0021-8979 J9 J APPL PHYS JI J. Appl. Phys. PD NOV 15 PY 1990 VL 68 IS 10 BP 4964 EP 4970 DI 10.1063/1.347082 PG 7 WC Physics, Applied SC Physics GA EK043 UT WOS:A1990EK04300007 ER PT J AU ZEILIK, M COX, DA LEDLOW, MJ RHODES, M HECKERT, PA BUDDING, E AF ZEILIK, M COX, DA LEDLOW, MJ RHODES, M HECKERT, PA BUDDING, E TI LONG-TERM STARSPOT ACTIVITY OF SHORT-PERIOD RS-CANUM-VENATICORUM STARS .4. WY-CANCRI SO ASTROPHYSICAL JOURNAL LA English DT Article C1 USAF ACAD,DEPT PHYS,COLORADO SPRINGS,CO 80840. WESTERN CAROLINA UNIV,DEPT DIABET & DIETET,CULLOWHEE,NC 28723. CARTER OBSERV,WELLINGTON,NEW ZEALAND. RP ZEILIK, M (reprint author), UNIV NEW MEXICO,INST ASTROPHYS,DEPT PHYS & ASTRON,800 YALE BLVD NE,ALBUQUERQUE,NM 87131, USA. NR 27 TC 23 Z9 23 U1 0 U2 0 PU UNIV CHICAGO PRESS PI CHICAGO PA 5720 S WOODLAWN AVE, CHICAGO, IL 60637 SN 0004-637X J9 ASTROPHYS J JI Astrophys. J. PD NOV 10 PY 1990 VL 363 IS 2 BP 647 EP 653 DI 10.1086/169373 PN 1 PG 7 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA EE918 UT WOS:A1990EE91800028 ER PT J AU JAUCHEM, JR AF JAUCHEM, JR TI ELECTROMAGNETIC-FIELDS AND CANCER SO SCIENCE LA English DT Letter RP JAUCHEM, JR (reprint author), USAF,SCH AEROSP MED,DIV RADIAT SCI,BROOKS AFB,TX 78235, USA. NR 7 TC 5 Z9 5 U1 0 U2 0 PU AMER ASSOC ADVANCEMENT SCIENCE PI WASHINGTON PA 1200 NEW YORK AVE, NW, WASHINGTON, DC 20005 SN 0036-8075 J9 SCIENCE JI Science PD NOV 9 PY 1990 VL 250 IS 4982 BP 739 EP 739 PG 1 WC Multidisciplinary Sciences SC Science & Technology - Other Topics GA EG883 UT WOS:A1990EG88300003 PM 1700478 ER PT J AU GRUDZINSKI, SS AF GRUDZINSKI, SS TI THE UPSIDE-DOWN AIR-FORCE SO AEROSPACE AMERICA LA English DT Article RP GRUDZINSKI, SS (reprint author), USAF,ROME AIR DEV CTR,BEDFORD,MA 01731, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER INST AERONAUT ASTRONAUT PI RESTON PA 1801 ALEXANDER BELL DRIVE, STE 500, RESTON, VA 22091 SN 0740-722X J9 AEROSPACE AM JI Aerosp. Am. PD NOV PY 1990 VL 28 IS 11 BP 30 EP 33 PG 4 WC Engineering, Aerospace SC Engineering GA EH888 UT WOS:A1990EH88800008 ER PT J AU KIM, SC AF KIM, SC TI NEW MIXING-LENGTH MODEL FOR SUPERSONIC SHEAR LAYERS SO AIAA JOURNAL LA English DT Note C1 SVERDRUP TECHNOL INC,ARNOLD AFB,TN. RP KIM, SC (reprint author), NASA,LEWIS RES CTR,CLEVELAND,OH 44135, USA. NR 6 TC 7 Z9 7 U1 0 U2 0 PU AMER INST AERONAUT ASTRONAUT PI RESTON PA 1801 ALEXANDER BELL DRIVE, STE 500, RESTON, VA 22091 SN 0001-1452 J9 AIAA J JI AIAA J. PD NOV PY 1990 VL 28 IS 11 BP 1999 EP 2000 DI 10.2514/3.10512 PG 2 WC Engineering, Aerospace SC Engineering GA EN074 UT WOS:A1990EN07400023 ER PT J AU HOWELL, JM PRESCOTT, JE AF HOWELL, JM PRESCOTT, JE TI COMPUTER SOFTWARE TO ORGANIZE MEDICAL WRITING SO AMERICAN JOURNAL OF EMERGENCY MEDICINE LA English DT Software Review RP HOWELL, JM (reprint author), WILFORD HALL USAF MED CTR,ATC,LACKLAND AFB,TX 78236, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU W B SAUNDERS CO PI PHILADELPHIA PA INDEPENDENCE SQUARE WEST CURTIS CENTER, STE 300, PHILADELPHIA, PA 19106-3399 SN 0735-6757 J9 AM J EMERG MED JI Am. J. Emerg. Med. PD NOV PY 1990 VL 8 IS 6 BP 558 EP 559 DI 10.1016/0735-6757(90)90175-Y PG 2 WC Emergency Medicine SC Emergency Medicine GA EF804 UT WOS:A1990EF80400020 ER PT J AU KLINK, B BOYNTON, CJ AF KLINK, B BOYNTON, CJ TI STARCH PERITONITIS - A CASE-REPORT AND CLINICOPATHOLOGICAL REVIEW SO AMERICAN SURGEON LA English DT Review RP KLINK, B (reprint author), USAF,MED CTR,DEPT SURG,WRIGHT PATTERSON AFB,OH 45433, USA. NR 19 TC 9 Z9 9 U1 0 U2 0 PU SOUTHEASTERN SURGICAL CONGRESS PI ATLANTA PA 1776 PEACHTREE RD, NW., SUITE 410N, ATLANTA, GA 30309-2352 SN 0003-1348 J9 AM SURGEON JI Am. Surg. PD NOV PY 1990 VL 56 IS 11 BP 672 EP 674 PG 3 WC Surgery SC Surgery GA EH550 UT WOS:A1990EH55000006 PM 2240859 ER PT J AU PARSONS, DS AF PARSONS, DS TI NEW SET OF PEDIATRIC LARYNGOSCOPES SO ANNALS OF OTOLOGY RHINOLOGY AND LARYNGOLOGY LA English DT Article RP PARSONS, DS (reprint author), WILFORD HALL USAF MED CTR,SGHSO,DEPT OTOLARYNGOL HEAD & NECK SURG,LACKLAND AFB,TX 78236, USA. NR 2 TC 2 Z9 2 U1 0 U2 0 PU ANNALS PUBL CO PI ST LOUIS PA 4507 LACLEDE AVE, ST LOUIS, MO 63108 SN 0003-4894 J9 ANN OTO RHINOL LARYN JI Ann. Otol. Rhinol. Laryngol. PD NOV PY 1990 VL 99 IS 11 BP 892 EP 895 PG 4 WC Otorhinolaryngology SC Otorhinolaryngology GA EH707 UT WOS:A1990EH70700008 PM 2241015 ER PT J AU GONGLEWSKI, JD VOELZ, DG FENDER, JS DAYTON, DC SPIELBUSCH, BK PIERSON, RE AF GONGLEWSKI, JD VOELZ, DG FENDER, JS DAYTON, DC SPIELBUSCH, BK PIERSON, RE TI 1ST ASTRONOMICAL APPLICATION OF POSTDETECTION TURBULENCE COMPENSATION - IMAGES OF ALPHA-AURIGAE, NU-URSAE MAJORIS, AND ALPHA-GEMINORUM USING SELF-REFERENCED SPECKLE HOLOGRAPHY SO APPLIED OPTICS LA English DT Note C1 APPL TECHNOL ASSOCIATES INC,ALBUQUERQUE,NM 87106. RP GONGLEWSKI, JD (reprint author), USAF,KIRTLAND AFB,NM 87117, USA. NR 16 TC 29 Z9 30 U1 0 U2 1 PU OPTICAL SOC AMER PI WASHINGTON PA 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 SN 0003-6935 J9 APPL OPTICS JI Appl. Optics PD NOV 1 PY 1990 VL 29 IS 31 BP 4527 EP 4529 PG 3 WC Optics SC Optics GA EJ483 UT WOS:A1990EJ48300002 PM 20577420 ER PT J AU PITZER, EW AF PITZER, EW TI FT-IR ANALYSES OF THE THERMAL AND OXIDATIVE DECOMPOSITION PRODUCTS OF ANTIMONY SULFIDES SO APPLIED SPECTROSCOPY LA English DT Article RP PITZER, EW (reprint author), WRIGHT RES & DEV CTR,AERO PROPULS & POWER LAB,WRIGHT PATTERSON AFB,OH 45433, USA. NR 6 TC 2 Z9 2 U1 0 U2 1 PU SOC APPLIED SPECTROSCOPY PI FREDERICK PA PO BOX 1438, FREDERICK, MD 21701 SN 0003-7028 J9 APPL SPECTROSC JI Appl. Spectrosc. PD NOV PY 1990 VL 44 IS 9 BP 1498 EP 1500 DI 10.1366/0003702904417832 PG 3 WC Instruments & Instrumentation; Spectroscopy SC Instruments & Instrumentation; Spectroscopy GA EH898 UT WOS:A1990EH89800010 ER PT J AU CHELEN, W KABRISKY, M HATSELL, C MORALES, R FIX, E SCOTT, M AF CHELEN, W KABRISKY, M HATSELL, C MORALES, R FIX, E SCOTT, M TI USE OF PHENYTOIN IN THE PREVENTION OF MOTION SICKNESS SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Article C1 ARMSTRONG AEROSP MED RES LAB,WRIGHT PATTERSON AFB,OH. RP CHELEN, W (reprint author), USAF,INST TECHNOL,ENG,WRIGHT PATTERSON AFB,OH 45433, USA. NR 18 TC 14 Z9 14 U1 0 U2 0 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD NOV PY 1990 VL 61 IS 11 BP 1022 EP 1025 PG 4 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA EG428 UT WOS:A1990EG42800010 PM 2256875 ER PT J AU RUDGE, FW AF RUDGE, FW TI A CASE OF DECOMPRESSION-SICKNESS AT 2,437 METERS (8,000 FEET) SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Article RP RUDGE, FW (reprint author), USAF,SCH AEROSP MED,DIV HYPERBAR MED,BROOKS AFB,TX 78235, USA. NR 6 TC 6 Z9 6 U1 0 U2 0 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD NOV PY 1990 VL 61 IS 11 BP 1026 EP 1027 PG 2 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA EG428 UT WOS:A1990EG42800011 PM 2256876 ER PT J AU RUSH, WL WIRJOSEMITO, SA AF RUSH, WL WIRJOSEMITO, SA TI THE RISK OF DEVELOPING DECOMPRESSION-SICKNESS DURING AIR-TRAVEL FOLLOWING ALTITUDE CHAMBER FLIGHT SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Article RP RUSH, WL (reprint author), USAF,MED CTR,DEPT HYPERBAR MED,SGPH,WRIGHT PATTERSON AFB,OH 45433, USA. NR 9 TC 4 Z9 4 U1 0 U2 0 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD NOV PY 1990 VL 61 IS 11 BP 1028 EP 1031 PG 4 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA EG428 UT WOS:A1990EG42800012 PM 2256877 ER PT J AU LYONS, TJ WILSON, K AF LYONS, TJ WILSON, K TI RETROSPECTIVE COHORT STUDY OF DUODENAL-ULCER DISEASE IN UNITED-STATES-AIR-FORCE PILOTS SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Note C1 USAF,SCH AEROSP MED,BROOKS AFB,TX 78235. WILFORD HALL USAF MED CTR,LACKLAND AFB,TX 78236. NR 18 TC 3 Z9 3 U1 0 U2 0 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD NOV PY 1990 VL 61 IS 11 BP 1039 EP 1045 PG 7 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA EG428 UT WOS:A1990EG42800015 PM 2256880 ER PT J AU WHINNERY, AM WHINNERY, JE AF WHINNERY, AM WHINNERY, JE TI THE ELECTROCARDIOGRAPHIC RESPONSE OF FEMALES TO CENTRIFUGE +GZ STRESS SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Note C1 USN,CTR AIR DEV,WARMINSTER,PA 18974. SEVENTY SECOND AEROMED EVACUAT SQUADRON,MCGUIRE AFB,NJ. NR 6 TC 3 Z9 4 U1 0 U2 0 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD NOV PY 1990 VL 61 IS 11 BP 1046 EP 1051 PG 6 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA EG428 UT WOS:A1990EG42800016 PM 2256881 ER PT J AU ZHAO, MT SAMOC, M PRASAD, PN REINHARDT, BA UNROE, MR PRAZAK, M EVERS, RC KANE, JJ JARIWALA, C SINSKY, M AF ZHAO, MT SAMOC, M PRASAD, PN REINHARDT, BA UNROE, MR PRAZAK, M EVERS, RC KANE, JJ JARIWALA, C SINSKY, M TI STUDIES OF 3RD-ORDER OPTICAL NONLINEARITIES OF MODEL COMPOUNDS CONTAINING BENZOTHIAZOLE, BENZIMIDAZOLE, AND BENZOXAZOLE UNITS SO CHEMISTRY OF MATERIALS LA English DT Review C1 USAF,DIV NONMET MAT,MAT LAB,WRIGHT PATTERSON AFB,OH 45433. WRIGHT STATE UNIV,DEPT CHEM,DAYTON,OH 45435. RI Samoc, Marek/A-5501-2008 OI Samoc, Marek/0000-0002-5404-2455 NR 25 TC 61 Z9 63 U1 0 U2 5 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 SN 0897-4756 J9 CHEM MATER JI Chem. Mat. PD NOV-DEC PY 1990 VL 2 IS 6 BP 670 EP 678 DI 10.1021/cm00012a015 PG 9 WC Chemistry, Physical; Materials Science, Multidisciplinary SC Chemistry; Materials Science GA EK629 UT WOS:A1990EK62900015 ER PT J AU SALTZMAN, AR KLOCKE, RA ACKERMAN, NB LAND, P GRANT, BJB AQUILINA, AT AF SALTZMAN, AR KLOCKE, RA ACKERMAN, NB LAND, P GRANT, BJB AQUILINA, AT TI HIGH-FREQUENCY OSCILLATION DURING SIMULATED ALTITUDE EXPOSURE SO CRITICAL CARE MEDICINE LA English DT Article C1 USAF,SCH AEROSP MED,BROOKS AFB,TX 78235. SUNY BUFFALO,DEPT MED,BUFFALO,NY 14260. FU NHLBI NIH HHS [HL-01418, HL-34323] NR 6 TC 0 Z9 0 U1 0 U2 0 PU WILLIAMS & WILKINS PI BALTIMORE PA 351 WEST CAMDEN ST, BALTIMORE, MD 21201-2436 SN 0090-3493 J9 CRIT CARE MED JI Crit. Care Med. PD NOV PY 1990 VL 18 IS 11 BP 1257 EP 1260 DI 10.1097/00003246-199011000-00015 PG 4 WC Critical Care Medicine SC General & Internal Medicine GA EG552 UT WOS:A1990EG55200015 PM 2225896 ER PT J AU RODRIGUEZ, DI DREHNER, DM BECK, DE MCCAULEY, CE AF RODRIGUEZ, DI DREHNER, DM BECK, DE MCCAULEY, CE TI COLONIC LIPOMA AS A SOURCE OF MASSIVE HEMORRHAGE - REPORT OF A CASE SO DISEASES OF THE COLON & RECTUM LA English DT Article C1 USAF,WILLFORD HALL MED CTR,DEPT GEN SURG,LACKLAND AFB,TX 78236. RI Beck, David/A-5503-2011 NR 17 TC 22 Z9 23 U1 0 U2 0 PU WILLIAMS & WILKINS PI BALTIMORE PA 351 WEST CAMDEN ST, BALTIMORE, MD 21201-2436 SN 0012-3706 J9 DIS COLON RECTUM JI Dis. Colon Rectum PD NOV PY 1990 VL 33 IS 11 BP 977 EP 979 DI 10.1007/BF02139110 PG 3 WC Gastroenterology & Hepatology; Surgery SC Gastroenterology & Hepatology; Surgery GA EG513 UT WOS:A1990EG51300014 PM 2226088 ER PT J AU JAUCHEM, JR AF JAUCHEM, JR TI HAZARDS OF ELECTROMAGNETIC-FIELDS TO HUMAN-REPRODUCTION - WHAT INFORMATION IS IN THE SCIENTIFIC LITERATURE SO FERTILITY AND STERILITY LA English DT Letter RP JAUCHEM, JR (reprint author), USAF,SCH AEROSP MED,DIV RADIAT SCI,BROOKS AFB,TX 78235, USA. NR 6 TC 2 Z9 2 U1 0 U2 0 PU AMER SOC REPRODUCTIVE MEDICINE PI BIRMINGHAM PA 1209 MONTGOMERY HIGHWAY, BIRMINGHAM, AL 35216-2809 SN 0015-0282 J9 FERTIL STERIL JI Fertil. Steril. PD NOV PY 1990 VL 54 IS 5 BP 955 EP 955 PG 1 WC Obstetrics & Gynecology; Reproductive Biology SC Obstetrics & Gynecology; Reproductive Biology GA EJ317 UT WOS:A1990EJ31700041 PM 2226936 ER PT J AU WALSH, MJ CLEMENT, DJ AF WALSH, MJ CLEMENT, DJ TI REPLACEMENT GASTROSTOMY TUBE AS A CAUSE OF GASTRIC OUTLET OBSTRUCTION SO GASTROINTESTINAL ENDOSCOPY LA English DT Letter RP WALSH, MJ (reprint author), WILFORD HALL USAF MED CTR,GASTROENTEROL SERV,SAN ANTONIO,TX 78236, USA. NR 0 TC 5 Z9 5 U1 0 U2 0 PU MOSBY-YEAR BOOK INC PI ST LOUIS PA 11830 WESTLINE INDUSTRIAL DR, ST LOUIS, MO 63146-3318 SN 0016-5107 J9 GASTROINTEST ENDOSC JI Gastrointest. Endosc. PD NOV-DEC PY 1990 VL 36 IS 6 BP 640 EP 640 DI 10.1016/S0016-5107(90)71206-0 PG 1 WC Gastroenterology & Hepatology SC Gastroenterology & Hepatology GA EN485 UT WOS:A1990EN48500047 PM 2279678 ER PT J AU ALTSHULER, EE MORRIS, JB WEIJERS, B AF ALTSHULER, EE MORRIS, JB WEIJERS, B TI THE EFFECTS OF AN IONOSPHERICALLY INDUCED PARTIALLY COHERENT WAVE-FRONT ON THE PERFORMANCE OF A THINNED RANDOM ANTENNA-ARRAY SO IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION LA English DT Article RP ALTSHULER, EE (reprint author), USAF,ROME AIR DEV CTR,ELECTROMAGNET DIRECTORATE,BEDFORD,MA 01731, USA. NR 7 TC 0 Z9 0 U1 0 U2 0 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0018-926X J9 IEEE T ANTENN PROPAG JI IEEE Trans. Antennas Propag. PD NOV PY 1990 VL 38 IS 11 BP 1801 EP 1804 DI 10.1109/8.102742 PG 4 WC Engineering, Electrical & Electronic; Telecommunications SC Engineering; Telecommunications GA ED909 UT WOS:A1990ED90900010 ER PT J AU LIPSON, HG AF LIPSON, HG TI INFRARED AND LASER SPECTROSCOPIC CHARACTERIZATION OF ALUMINUM DEFECTS IN CULTURED QUARTZ SO IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL LA English DT Article C1 USAF, ROME AIR DEV CTR, SOLID STATE SCI DIRECTORATE, BEDFORD, MA 01731 USA. NR 24 TC 3 Z9 3 U1 1 U2 2 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI PISCATAWAY PA 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA SN 0885-3010 EI 1525-8955 J9 IEEE T ULTRASON FERR JI IEEE Trans. Ultrason. Ferroelectr. Freq. Control PD NOV PY 1990 VL 37 IS 6 BP 524 EP 529 DI 10.1109/58.63108 PG 6 WC Acoustics; Engineering, Electrical & Electronic SC Acoustics; Engineering GA EH785 UT WOS:A1990EH78500006 PM 18285073 ER PT J AU WEINBERG, GL AF WEINBERG, GL TI GREAT-BRITAIN AND ITS EAST-EUROPEAN ALLIES, 1939-1943 - THE EXILED GOVERNMENTS OF POLAND, CZECHOSLOVAKIA AND YUGOSLAVIA IN LONDON FROM THE OUTBREAK OF WAR UNTIL THE TEHRAN-CONFERENCE - GERMAN - BRANDES,D SO INTERNATIONAL HISTORY REVIEW LA English DT Book Review RP WEINBERG, GL (reprint author), USAF ACAD,COLORADO SPRINGS,CO 80840, USA. NR 1 TC 0 Z9 0 U1 0 U2 0 PU ROYAL ROADS MILITARY COLL PI VICTORIA PA FLEET MAIL OFFICE, VICTORIA BC V0S 1B0, CANADA SN 0707-5332 J9 INT HIST REV JI Int. Hist. Rev. PD NOV PY 1990 VL 12 IS 4 BP 834 EP 836 PG 3 WC History SC History GA EP648 UT WOS:A1990EP64800028 ER PT J AU WISEMAN, FL OZTURK, F ZERNER, MC EYLER, JR AF WISEMAN, FL OZTURK, F ZERNER, MC EYLER, JR TI KINETIC MODELING OF THE REACTIONS OF C3H3+ WITH ACETYLENE, DEUTEROACETYLENE, AND DIACETYLENE SO INTERNATIONAL JOURNAL OF CHEMICAL KINETICS LA English DT Article C1 AFESC R, DVS, TYNDALL AFB, FL 32403 USA. UNIV FLORIDA, DEPT CHEM, GAINESVILLE, FL 32611 USA. RI Streitwieser, Andrew/B-6823-2014 NR 40 TC 8 Z9 8 U1 0 U2 2 PU WILEY-BLACKWELL PI MALDEN PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA SN 0538-8066 J9 INT J CHEM KINET JI Int. J. Chem. Kinet. PD NOV PY 1990 VL 22 IS 11 BP 1189 EP 1210 DI 10.1002/kin.550221108 PG 22 WC Chemistry, Physical SC Chemistry GA EE300 UT WOS:A1990EE30000007 ER PT J AU SMITH, SB NELSON, DW AF SMITH, SB NELSON, DW TI DETERMINATION OF THE AERODYNAMIC CHARACTERISTICS OF THE MISSION ADAPTIVE WING SO JOURNAL OF AIRCRAFT LA English DT Article AB The Advanced Fighter Technology Integration F-111 flight research program was conducted to develop and demonstrate the potential technology enhancements of the mission adaptive wing. This wing incorporated smooth contour, variable-camber leading- and trailing-edge surfaces that could modify wing contour in flight by means of an internal linkage system and flexible skins. Extensive wind-tunnel and flight test data were gathered during the course of the program to define the aerodynamic performance benefits attributed to the mission adaptive wing. Full-scale aerodynamic characteristics and predicted performance were initially based on a wind-tunnel data base. Flight testing was conducted to determine lift, drag, buffet, and wing upper and lower surface pressures. The flight test data served to verify the wind-tunnel predictions and to provide a data base for follow-on analyses. RP SMITH, SB (reprint author), USAF,CTR FLIGHT TEST,DIV RES PROJECTS,EDWARDS AFB,CA, USA. NR 0 TC 16 Z9 17 U1 1 U2 1 PU AMER INST AERONAUT ASTRONAUT PI RESTON PA 1801 ALEXANDER BELL DRIVE, STE 500, RESTON, VA 22091 SN 0021-8669 J9 J AIRCRAFT JI J. Aircr. PD NOV PY 1990 VL 27 IS 11 BP 950 EP 958 DI 10.2514/3.45965 PG 9 WC Engineering, Aerospace SC Engineering GA EY212 UT WOS:A1990EY21200008 ER PT J AU PANTLEY, KC LESTER, PF AF PANTLEY, KC LESTER, PF TI OBSERVATIONS OF SEVERE TURBULENCE NEAR THUNDERSTORM TOPS SO JOURNAL OF APPLIED METEOROLOGY LA English DT Note ID FLIGHT-DATA; WAVE AB Data derived from the flight tapes of two airliners that experienced severe turbulence near thunderstorm tops are used to produce quantitative descriptions of the turbulence and its environment. The likely turbulence-producing processes include a three-dimensional turbulent wake in the lee of a squall line and an updraft in the top of a thunderstorm. Results suggest that current procedures for using surface and airborne weather radar for routing aircraft near thunderstorm tops should be reexamined. Also, although useful rules for safe flight near thunderstorm tops already exist, there is evidence that they are not universally applied. C1 SAN JOSE STATE UNIV,DEPT METEOROL,1 WASHINGTON SQ,SAN JOSE,CA 95192. USAF,GEOPHYS LAB,BEDFORD,MA 01731. NR 18 TC 13 Z9 14 U1 0 U2 2 PU AMER METEOROLOGICAL SOC PI BOSTON PA 45 BEACON ST, BOSTON, MA 02108-3693 SN 0894-8763 J9 J APPL METEOROL JI J. Appl. Meteorol. PD NOV PY 1990 VL 29 IS 11 BP 1171 EP 1179 DI 10.1175/1520-0450(1990)029<1171:OOSTNT>2.0.CO;2 PG 9 WC Meteorology & Atmospheric Sciences SC Meteorology & Atmospheric Sciences GA EQ725 UT WOS:A1990EQ72500009 ER PT J AU PETERSON, TL SZMULOWICZ, F HEMENGER, PM AF PETERSON, TL SZMULOWICZ, F HEMENGER, PM TI ELECTRICAL TRANSPORT ANALYSIS OF ULTRA-PURE SILICON SO JOURNAL OF CRYSTAL GROWTH LA English DT Article; Proceedings Paper CT 3RD WORKSHOP ON PURIFICATION OF MATERIALS FOR CRYSTAL GROWTH AND GLASS PROCESSING CY OCT 31-NOV 02, 1989 CL ORLANDO, FL SP AMER ASSOC CRYSTAL GROWTH, DUPONT CO, WESTINGHOUSE SCI & TECHNOL CTR, NASA, LEWIS RES CTR C1 UNIV DAYTON,RES INST,DAYTON,OH 45469. RP PETERSON, TL (reprint author), USAF,WRIGHT RES & DEV CTR,MAT LAB,WRIGHT PATTERSON AFB,OH 45433, USA. NR 60 TC 1 Z9 1 U1 2 U2 2 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0022-0248 J9 J CRYST GROWTH JI J. Cryst. Growth PD NOV PY 1990 VL 106 IS 1 BP 16 EP 33 DI 10.1016/0022-0248(90)90282-P PG 18 WC Crystallography; Materials Science, Multidisciplinary; Physics, Applied SC Crystallography; Materials Science; Physics GA ED868 UT WOS:A1990ED86800004 ER PT J AU KAPLOWITZ, GJ AF KAPLOWITZ, GJ TI EVALUATION OF GUTTA-PERCHA SOLVENTS SO JOURNAL OF ENDODONTICS LA English DT Article C1 WILFORD HALL USAF MED CTR,ADV EDUC PROGRAM GEN DENT,LACKLAND AFB,TX 78236. RP KAPLOWITZ, GJ (reprint author), US COAST GUARD SUPPORT CTR,SEATTLE,WA, USA. NR 9 TC 29 Z9 30 U1 0 U2 0 PU WILLIAMS & WILKINS PI BALTIMORE PA 351 WEST CAMDEN ST, BALTIMORE, MD 21201-2436 SN 0099-2399 J9 J ENDODONT JI J. Endod. PD NOV PY 1990 VL 16 IS 11 BP 539 EP 540 PG 2 WC Dentistry, Oral Surgery & Medicine SC Dentistry, Oral Surgery & Medicine GA EG472 UT WOS:A1990EG47200006 PM 2084211 ER PT J AU RASTOGI, RG KLOBUCHAR, JA AF RASTOGI, RG KLOBUCHAR, JA TI IONOSPHERIC ELECTRON-CONTENT WITHIN THE EQUATORIAL F2 LAYER ANOMALY BELT SO JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS LA English DT Article C1 USAF,GEOPHYS LAB,BEDFORD,MA 01731. RP RASTOGI, RG (reprint author), INDIAN INST GEOMAGNETISM,BOMBAY 400005,INDIA. NR 24 TC 99 Z9 100 U1 1 U2 3 PU AMER GEOPHYSICAL UNION PI WASHINGTON PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 SN 0148-0227 J9 J GEOPHYS RES JI J. Geophys. Res-Space Phys. PD NOV 1 PY 1990 VL 95 IS A11 BP 19045 EP 19052 DI 10.1029/JA095iA11p19045 PG 8 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA EH050 UT WOS:A1990EH05000026 ER PT J AU YEH, HH BANDA, SS HEISE, SA BARTLETT, AC AF YEH, HH BANDA, SS HEISE, SA BARTLETT, AC TI ROBUST-CONTROL DESIGN WITH REAL-PARAMETER UNCERTAINTY AND UNMODELED DYNAMICS SO JOURNAL OF GUIDANCE CONTROL AND DYNAMICS LA English DT Article ID MULTIVARIABLE FEEDBACK-SYSTEMS; RICCATI EQUATION AB This paper presents a design methodology for the synthesis of a robust controller that accounts for both unmodeled dynamics and structured real-parameter uncertainty for multiple-input/multiple-output systems. The unmodeled dynamics are assumed to be characterized as a single block dynamic uncertainty at a point in the closed-loop system. In a design aimed at constraining both the H-infinity norm of a certain disturbance transfer matrix and a quadratic Gaussian performance index under their respective bounds, a surrogate system may be formed by modeling the structured real-parameter uncertainty as additional noise inputs and additional weights at the existing noise inputs and measurement outputs of the system. Application of a Riccati equation approach to this surrogate system then yields a robust controller that, when used in the actual system, will result in a closed-loop system that has the same H-infinity bound and quadratic Gaussian performance index bound as the surrogate system, even in the presence of given real-parameter variations. C1 UNIV MASSACHUSETTS,AMHERST,MA 01003. RP YEH, HH (reprint author), USAF,FLIGHT DYNAM LAB,CONTROL DYNAM BRANCH,WRIGHT PATTERSON AFB,OH 45433, USA. NR 25 TC 20 Z9 21 U1 0 U2 2 PU AMER INST AERONAUT ASTRONAUT PI RESTON PA 1801 ALEXANDER BELL DRIVE, STE 500, RESTON, VA 22091 SN 0731-5090 J9 J GUID CONTROL DYNAM JI J. Guid. Control Dyn. PD NOV-DEC PY 1990 VL 13 IS 6 BP 1117 EP 1125 DI 10.2514/3.20587 PG 9 WC Engineering, Aerospace; Instruments & Instrumentation SC Engineering; Instruments & Instrumentation GA ET953 UT WOS:A1990ET95300025 ER PT J AU LUCEY, D MILUM, S LINDQUIST, C ANDRZEJEWSKI, C BENTON, J BOSWELL, RN AF LUCEY, D MILUM, S LINDQUIST, C ANDRZEJEWSKI, C BENTON, J BOSWELL, RN TI PSEUDOFAILURE OF ZIDOVUDINE PROPHYLAXIS AFTER A HUMAN-IMMUNODEFICIENCY-VIRUS POSITIVE NEEDLESTICK SO JOURNAL OF INFECTIOUS DISEASES LA English DT Letter C1 WILFORD HALL USAF MED CTR,DEPT MED,LACKLAND AFB,TX 78236. WILFORD HALL USAF MED CTR,DEPT PATHOL,LACKLAND AFB,TX 78236. NR 9 TC 2 Z9 2 U1 0 U2 0 PU UNIV CHICAGO PRESS PI CHICAGO PA 5720 S WOODLAWN AVE, CHICAGO, IL 60637 SN 0022-1899 J9 J INFECT DIS JI J. Infect. Dis. PD NOV PY 1990 VL 162 IS 5 BP 1211 EP 1212 PG 2 WC Immunology; Infectious Diseases; Microbiology SC Immunology; Infectious Diseases; Microbiology GA EE046 UT WOS:A1990EE04600041 PM 2230250 ER PT J AU CARPENTER, TL MCMEANS, MC MCHUGH, CP AF CARPENTER, TL MCMEANS, MC MCHUGH, CP TI ADDITIONAL INSTANCES OF HUMAN PARASITISM BY THE BROWN DOG TICK (ACARI, IXODIDAE) SO JOURNAL OF MEDICAL ENTOMOLOGY LA English DT Note C1 USAF,SCH AEROSP MED,DIV EPIDEMIOL,DIV HUMAN SYST,BROOKS AFB,TX 78235. NR 11 TC 21 Z9 21 U1 0 U2 1 PU ENTOMOL SOC AMER PI LANHAM PA 9301 ANNAPOLIS RD, LANHAM, MD 20706 SN 0022-2585 J9 J MED ENTOMOL JI J. Med. Entomol. PD NOV PY 1990 VL 27 IS 6 BP 1065 EP 1066 PG 2 WC Entomology; Veterinary Sciences SC Entomology; Veterinary Sciences GA EF973 UT WOS:A1990EF97300022 PM 2280392 ER PT J AU TARSITANO, BF AF TARSITANO, BF TI ORAL INFANTILE FIBROSARCOMA - REPORT OF A CASE SO JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY LA English DT Article C1 USAF,SCOTT MED CTR RESERVE,SCOTT AFB,IL 62225. ST LOUIS UNIV,SCH MED,ST LOUIS,MO 63104. NR 7 TC 4 Z9 4 U1 0 U2 0 PU W B SAUNDERS CO PI PHILADELPHIA PA INDEPENDENCE SQUARE WEST CURTIS CENTER, STE 300, PHILADELPHIA, PA 19106-3399 SN 0278-2391 J9 J ORAL MAXIL SURG JI J. Oral Maxillofac. Surg. PD NOV PY 1990 VL 48 IS 11 BP 1228 EP 1230 DI 10.1016/0278-2391(90)90545-D PG 3 WC Dentistry, Oral Surgery & Medicine SC Dentistry, Oral Surgery & Medicine GA EE975 UT WOS:A1990EE97500019 PM 2213320 ER PT J AU SU, T MORRIS, RA VIGGIANO, AA PAULSON, JF AF SU, T MORRIS, RA VIGGIANO, AA PAULSON, JF TI KINETIC-ENERGY AND TEMPERATURE DEPENDENCES FOR THE REACTIONS OF F- WITH HALOGENATED METHANES - EXPERIMENT AND THEORY SO JOURNAL OF PHYSICAL CHEMISTRY LA English DT Article C1 USAF,GEOPHYS LAB,AFSC,DIV IONOSPHER PHYS,BEDFORD,MA 01731. SE MASSACHUSETTS UNIV,N DARTMOUTH,MA 02747. NR 16 TC 68 Z9 68 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 SN 0022-3654 J9 J PHYS CHEM-US JI J. Phys. Chem. PD NOV 1 PY 1990 VL 94 IS 22 BP 8426 EP 8430 DI 10.1021/j100385a014 PG 5 WC Chemistry, Physical SC Chemistry GA EF991 UT WOS:A1990EF99100014 ER PT J AU BARTLING, CA DANSBY, MR AF BARTLING, CA DANSBY, MR TI ASSESSMENT OF COMMITMENT TO EQUAL-OPPORTUNITY GOALS IN THE MILITARY SO JOURNAL OF PSYCHOLOGY LA English DT Article ID EMOTION C1 ARKANSAS COLL,DEPT PSYCHOL,BATESVILLE,AR. DEF EQUAL OPPORTUN MANAGEMENT INST,PATRICK AFB,FL. NR 15 TC 0 Z9 0 U1 0 U2 0 PU HELDREF PUBLICATIONS PI WASHINGTON PA 1319 EIGHTEENTH ST NW, WASHINGTON, DC 20036-1802 SN 0022-3980 J9 J PSYCHOL JI J. Psychol. PD NOV PY 1990 VL 124 IS 6 BP 699 EP 709 PG 11 WC Psychology, Multidisciplinary SC Psychology GA EP270 UT WOS:A1990EP27000009 ER PT J AU AHMADJIAN, M NADILE, RM WISE, JO BARTSCHI, B AF AHMADJIAN, M NADILE, RM WISE, JO BARTSCHI, B TI CIRRIS-1A SPACE-SHUTTLE EXPERIMENT SO JOURNAL OF SPACECRAFT AND ROCKETS LA English DT Article AB This paper describes a Space Shuttle payload designed to measure infrared emissions from upper atmosphere airglow, aurora, and targets of opportunity in support of space defense operations. The payload, Cryogenic Infrared Radiance Instrumentation for Shuttle (CIRRIS-1A), consists of a Michelson interferometer for high-resolution spectral measurements and a dual-focal-plane radiometer with selectable band pass filters for spatial/clutter measurements in the 2.5-25-mu-m wavelength region. The interferometer and radiometer share the collection optics of a high off-axis-rejection telescope for simultaneous spectral and spatial measurements within the same field of view. The sensor optics and detectors are cooled to liquid helium temperatures to allow measurements of emissions from weak infrared sources in the 60-150 km upper atmosphere. CIRRIS-1A will be launched on STS-39 in early 1991 into a 57-deg inclination circular orbit at an altitude of 260 km. C1 UTAH STATE UNIV,SPACE DYNAM LAB,LOGAN,UT 84322. RP AHMADJIAN, M (reprint author), USAF,GEOPHYS LAB,DIV OPT INFRARED TECHNOL,BEDFORD,MA 01731, USA. NR 3 TC 40 Z9 40 U1 0 U2 0 PU AMER INST AERONAUT ASTRONAUT PI RESTON PA 1801 ALEXANDER BELL DRIVE, STE 500, RESTON, VA 22091 SN 0022-4650 J9 J SPACECRAFT ROCKETS JI J. Spacecr. Rockets PD NOV-DEC PY 1990 VL 27 IS 6 BP 669 EP 674 DI 10.2514/3.26197 PG 6 WC Engineering, Aerospace SC Engineering GA FA357 UT WOS:A1990FA35700017 ER PT J AU BERCZ, JP ROBINSON, M JONES, L PAGE, NP PARNELL, MJ WOLFE, GW AF BERCZ, JP ROBINSON, M JONES, L PAGE, NP PARNELL, MJ WOLFE, GW TI SUBCHRONIC TOXICITY STUDIES OF 2,4,6-TRICHLOROPHENOL IN SPRAGUE-DAWLEY RATS SO JOURNAL OF THE AMERICAN COLLEGE OF TOXICOLOGY LA English DT Article C1 PAGE ASSOCIATES,GAITHERSBURG,MD. USAF,AEROSP MED RES LAB,DIV TOX HAZARD,WRIGHT PATTERSON AFB,OH 45433. HAZLETON LABS AMERICA INC,ROCKVILLE,MD. RP BERCZ, JP (reprint author), US EPA,HLTH EFFECTS RES LAB,DIV ENVIRONM TOXICOL,26 W MARTIN LUTHER KING DR,CINCINNATI,OH 45268, USA. NR 19 TC 2 Z9 2 U1 0 U2 0 PU MARY ANN LIEBERT INC PUBL PI LARCHMONT PA 2 MADISON AVENUE, LARCHMONT, NY 10538 SN 0730-0913 J9 J AM COLL TOXICOL JI J. Am. Coll. Toxicol. PD NOV PY 1990 VL 9 IS 5 BP 497 EP 506 PG 10 WC Pharmacology & Pharmacy; Toxicology SC Pharmacology & Pharmacy; Toxicology GA EM113 UT WOS:A1990EM11300002 ER PT J AU STEVENSON, WTK GOLDFARB, IJ AF STEVENSON, WTK GOLDFARB, IJ TI DEGRADATION OF AN ACETYLENE TERMINATED SULFONE (ATS) RESIN .1. IN AN OXYGEN FREE ENVIRONMENT SO JOURNAL OF THERMAL ANALYSIS LA English DT Article AB A study of the rates and mechanisms of degradation of an acetylene terminated sulfone resin, more precisely, bis[4-(3-ethynyl phenoxy) phenyl] sulfone and its higher oligomers, under high vacuum conditions, and under a flowing atmosphere of nitrogen, was made using techniques such as programmed thermogravimetry (TG), Thermal Volatilization Analysis (TVA), and Sub Ambient Thermal Volatilization Analysis (SATVA). Gravimetric product analyses made in conjunction with quantitative Infrared and Nuclear Magnetic Resonance Spectroscopy were used to develop a quantitative product distribution for the process. By so doing, we established the sulfone residue as the thermal weak link system, and identified two overlapping processes of backbone polyphenylether thermal decomposition; a low temperature process involving scissions promoted by the sulfone moiety, and a higher temperature process involving more random scissions of residual sulfone free polyphenylethers. C1 USAF,WRIGHT AERONAUT LABS,MLBP,WRIGHT PATTERSON AFB,OH 45433. NR 10 TC 3 Z9 3 U1 0 U2 0 PU JOHN WILEY & SONS LTD PI W SUSSEX PA BAFFINS LANE CHICHESTER, W SUSSEX, ENGLAND PO19 1UD SN 0368-4466 J9 J THERM ANAL JI J. Therm. Anal. PD NOV-DEC PY 1990 VL 36 IS 7-8 BP 2643 EP 2665 DI 10.1007/BF01913661 PG 23 WC Thermodynamics; Chemistry, Analytical; Chemistry, Physical SC Thermodynamics; Chemistry GA FM538 UT WOS:A1990FM53800035 ER PT J AU STEVENSON, WTK GOLDFARB, IJ AF STEVENSON, WTK GOLDFARB, IJ TI DEGRADATION OF AN ACETYLENE TERMINATED SULFONE (ATS) RESIN .2. UNDER PARTIALLY ANAEROBIC CONDITIONS SO JOURNAL OF THERMAL ANALYSIS LA English DT Article AB Using a custom built reactor, we modelled the decomposition of a high performance Acetylene Terminated Sulfone (ATS) resin, more precisely bis[4-(3-ethynyl phenoxy) phenyl] sulfone and its higher oligomers, under partially anaerobic conditions. The residue of thermal degradation was shown to possess a higher oxidative stability than early products of thermal degradation, which "scavanged" oxygen in the reactor to form secondary products such as carbon monoxide, carbon dioxide, and water: thus preventing direct oxidation of the resin. On removal of volatile products of thermal degradation, the carbonaceous char residue of thermal degradation is directly oxidized to carbon monoxide, carbon dioxide, and water. C1 USAF,WRIGHT AERONAUT LABS,MLBP,WRIGHT PATTERSON AFB,OH 45433. NR 7 TC 0 Z9 0 U1 0 U2 0 PU JOHN WILEY & SONS LTD PI W SUSSEX PA BAFFINS LANE CHICHESTER, W SUSSEX, ENGLAND PO19 1UD SN 0368-4466 J9 J THERM ANAL JI J. Therm. Anal. PD NOV-DEC PY 1990 VL 36 IS 7-8 BP 2667 EP 2691 DI 10.1007/BF01913662 PG 25 WC Thermodynamics; Chemistry, Analytical; Chemistry, Physical SC Thermodynamics; Chemistry GA FM538 UT WOS:A1990FM53800036 ER PT J AU NOLAN, CR CALIFANO, JR BUTZIN, CA AF NOLAN, CR CALIFANO, JR BUTZIN, CA TI INFLUENCE OF CALCIUM ACETATE OR CALCIUM CITRATE ON INTESTINAL ALUMINUM ABSORPTION SO KIDNEY INTERNATIONAL LA English DT Article C1 WILFORD HALL USAF MED CTR,CLIN INVEST DIRECTORATE,LACKLAND AFB,TX 78236. RP NOLAN, CR (reprint author), WILFORD HALL USAF MED CTR,DEPT MED,NEPHROL SERV,LACKLAND AFB,TX 78236, USA. NR 45 TC 53 Z9 55 U1 0 U2 1 PU BLACKWELL SCIENCE INC PI CAMBRIDGE PA 238 MAIN ST, CAMBRIDGE, MA 02142 SN 0085-2538 J9 KIDNEY INT JI Kidney Int. PD NOV PY 1990 VL 38 IS 5 BP 937 EP 941 DI 10.1038/ki.1990.294 PG 5 WC Urology & Nephrology SC Urology & Nephrology GA ED280 UT WOS:A1990ED28000024 PM 2266679 ER PT J AU RUDGE, FW AF RUDGE, FW TI TREATMENT OF METHYLENE-CHLORIDE INDUCED CARBON-MONOXIDE POISONING WITH HYPERBARIC OXYGENATION SO MILITARY MEDICINE LA English DT Article RP RUDGE, FW (reprint author), USAF,SCH AEROSP MED,DIV HYPERBAR MED,BROOKS AFB,TX 78235, USA. NR 0 TC 5 Z9 5 U1 0 U2 0 PU ASSN MILITARY SURG US PI BETHESDA PA 9320 OLD GEORGETOWN RD, BETHESDA, MD 20814 SN 0026-4075 J9 MIL MED JI Milit. Med. PD NOV PY 1990 VL 155 IS 11 BP 570 EP 572 PG 3 WC Medicine, General & Internal SC General & Internal Medicine GA EH485 UT WOS:A1990EH48500016 PM 2126863 ER PT J AU SHORE, JW BERGIN, DJ GARRETT, SN AF SHORE, JW BERGIN, DJ GARRETT, SN TI RESULTS OF BLEPHAROPTOSIS SURGERY WITH EARLY POSTOPERATIVE ADJUSTMENT SO OPHTHALMOLOGY LA English DT Article C1 USAF,WILFORD HALL MED CTR,DEPT OPHTHALMOL,LACKLAND AFB,TX 78236. LETTERMAN ARMY MED CTR,SAN FRANCISCO,CA 94129. NR 22 TC 30 Z9 30 U1 0 U2 0 PU LIPPINCOTT-RAVEN PUBL PI PHILADELPHIA PA 227 EAST WASHINGTON SQ, PHILADELPHIA, PA 19106 SN 0161-6420 J9 OPHTHALMOLOGY JI Ophthalmology PD NOV PY 1990 VL 97 IS 11 BP 1502 EP 1511 PG 10 WC Ophthalmology SC Ophthalmology GA EG630 UT WOS:A1990EG63000025 PM 2255522 ER PT J AU BROST, GA MOTES, RA AF BROST, GA MOTES, RA TI ORIGIN OF THE SUBLINEAR PHOTOREFRACTIVE RESPONSE-TIME IN BATIO3 SO OPTICS LETTERS LA English DT Article C1 USAF ACAD,FRANK J SEILER RES LAB,COLORADO SPRINGS,CO 80840. RP BROST, GA (reprint author), USAF,PHOTON LAB,ROME AIR DEV CTR,GRIFFISS AFB,NY 13441, USA. NR 10 TC 30 Z9 30 U1 0 U2 1 PU OPTICAL SOC AMER PI WASHINGTON PA 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 SN 0146-9592 J9 OPT LETT JI Opt. Lett. PD NOV 1 PY 1990 VL 15 IS 21 BP 1194 EP 1196 DI 10.1364/OL.15.001194 PG 3 WC Optics SC Optics GA EE893 UT WOS:A1990EE89300008 PM 19771038 ER PT J AU MILLER, RE WOESSNER, WM DENNIS, RJ ONEAL, MR GREEN, RP AF MILLER, RE WOESSNER, WM DENNIS, RJ ONEAL, MR GREEN, RP TI SURVEY OF SPECTACLE WEAR AND REFRACTIVE ERROR PREVALENCE IN USAF PILOTS AND NAVIGATORS SO OPTOMETRY AND VISION SCIENCE LA English DT Article RP MILLER, RE (reprint author), USAF,SCH AEROSP MED,DIV CLIN SCI,OPHTHALMOL BRANCH,NGOP,AEROSP VIS LAB,BROOKS AFB,TX 78235, USA. NR 0 TC 8 Z9 8 U1 0 U2 1 PU WILLIAMS & WILKINS PI BALTIMORE PA 351 WEST CAMDEN ST, BALTIMORE, MD 21201-2436 SN 1040-5488 J9 OPTOMETRY VISION SCI JI Optom. Vis. Sci. PD NOV PY 1990 VL 67 IS 11 BP 833 EP 839 DI 10.1097/00006324-199011000-00008 PG 7 WC Ophthalmology SC Ophthalmology GA EH878 UT WOS:A1990EH87800008 PM 2250892 ER PT J AU BOLGER, WE WOODRUFF, WW MOREHEAD, J PARSONS, DS AF BOLGER, WE WOODRUFF, WW MOREHEAD, J PARSONS, DS TI MAXILLARY SINUS HYPOPLASIA - CLASSIFICATION AND DESCRIPTION OF ASSOCIATED UNCINATE PROCESS HYPOPLASIA SO OTOLARYNGOLOGY-HEAD AND NECK SURGERY LA English DT Article; Proceedings Paper CT 1990 ANNUAL MEETING OF THE AMERICAN NEUROTOLOGY SOC CY APR 27-29, 1990 CL PALM BEACH, FL SP AMER NEUROTOL SOC C1 GEISINGER MED CTR,DEPT SPECIAL IMAGING RADIOL,DANVILLE,PA 17822. RP BOLGER, WE (reprint author), WILFORD HALL USAF MED CTR,DEPT OTOLARYNGOL HEAD & NECK SURG,LACKLAND AFB,TX 78236, USA. NR 11 TC 79 Z9 84 U1 0 U2 0 PU MOSBY-YEAR BOOK INC PI ST LOUIS PA 11830 WESTLINE INDUSTRIAL DR, ST LOUIS, MO 63146-3318 SN 0194-5998 J9 OTOLARYNG HEAD NECK JI Otolaryngol. Head Neck Surg. PD NOV PY 1990 VL 103 IS 5 BP 759 EP 765 PG 7 WC Otorhinolaryngology; Surgery SC Otorhinolaryngology; Surgery GA EL152 UT WOS:A1990EL15200016 PM 2126098 ER PT J AU GARDNER, CS WELSH, BM THOMPSON, LA AF GARDNER, CS WELSH, BM THOMPSON, LA TI DESIGN AND PERFORMANCE ANALYSIS OF ADAPTIVE OPTICAL TELESCOPES USING LASER GUIDE STARS SO PROCEEDINGS OF THE IEEE LA English DT Article C1 UNIV ILLINOIS,DEPT ASTRON,URBANA,IL 61801. USAF,INST TECHNOL,DEPT ELECT & COMP ENGN,WRIGHT PATTERSON AFB,OH 45433. RP GARDNER, CS (reprint author), UNIV ILLINOIS,DEPT ELECT & COMP ENGN,URBANA,IL 61801, USA. NR 62 TC 70 Z9 76 U1 1 U2 2 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0018-9219 J9 P IEEE JI Proc. IEEE PD NOV PY 1990 VL 78 IS 11 BP 1721 EP 1743 DI 10.1109/5.63300 PG 23 WC Engineering, Electrical & Electronic SC Engineering GA EF525 UT WOS:A1990EF52500006 ER PT J AU CHRISTOPHER, GW HUCKER, JA WHITE, DW CARTER, BL AF CHRISTOPHER, GW HUCKER, JA WHITE, DW CARTER, BL TI PNEUMOCOCCAL INFECTIONS OF THE FEMALE GENITAL-TRACT SO REVIEWS OF INFECTIOUS DISEASES LA English DT Letter RP CHRISTOPHER, GW (reprint author), USAF,MED ARMY CORP,MED CTR SCOTT,SCOTT AFB,IL 62225, USA. NR 2 TC 6 Z9 6 U1 0 U2 0 PU UNIV CHICAGO PRESS PI CHICAGO PA 5720 S WOODLAWN AVE, CHICAGO, IL 60637 SN 0162-0886 J9 REV INFECT DIS PD NOV-DEC PY 1990 VL 12 IS 6 BP 1203 EP 1204 PG 2 WC Immunology; Microbiology SC Immunology; Microbiology GA EK511 UT WOS:A1990EK51100018 PM 2267491 ER PT J AU MCKNIGHT, DS AF MCKNIGHT, DS TI GLOSSED (OVER) IN SPACE SO SCIENCES-NEW YORK LA English DT Letter RP MCKNIGHT, DS (reprint author), USAF ACAD,COLORADO SPRINGS,CO 80840, USA. NR 1 TC 0 Z9 0 U1 0 U2 0 PU NEW YORK ACAD SCIENCES PI NEW YORK PA 2 E 63RD ST, NEW YORK, NY 10021 SN 0036-861X J9 SCIENCES JI Sci.-New York PD NOV-DEC PY 1990 VL 30 IS 6 BP 4 EP 4 PG 1 WC Multidisciplinary Sciences SC Science & Technology - Other Topics GA ED908 UT WOS:A1990ED90800001 ER PT J AU ZIMMERMAN, HJ AF ZIMMERMAN, HJ TI UPDATE OF HEPATOTOXICITY DUE TO CLASSES OF DRUGS IN COMMON CLINICAL USE - NONSTEROIDAL DRUGS, ANTIINFLAMMATORY DRUGS, ANTIBIOTICS, ANTIHYPERTENSIVES, AND CARDIAC AND PSYCHOTROPIC AGENTS SO SEMINARS IN LIVER DISEASE LA English DT Review C1 GEORGE WASHINGTON UNIV,MED CTR,WASHINGTON,DC 20037. RP ZIMMERMAN, HJ (reprint author), USAF,INST PATHOL,WASHINGTON,DC 20330, USA. NR 172 TC 89 Z9 89 U1 0 U2 0 PU THIEME MEDICAL PUBL INC PI NEW YORK PA 381 PARK AVE SOUTH, NEW YORK, NY 10016 SN 0272-8087 J9 SEMIN LIVER DIS JI Semin. Liver Dis. PD NOV PY 1990 VL 10 IS 4 BP 322 EP 328 DI 10.1055/s-2008-1040488 PG 7 WC Gastroenterology & Hepatology SC Gastroenterology & Hepatology GA EL652 UT WOS:A1990EL65200011 PM 2281340 ER PT J AU STANLEY, T VASUDEV, PK AF STANLEY, T VASUDEV, PK TI RECENT ADVANCES IN SILICON-ON-INSULATOR TECHNOLOGIES SO SOLID STATE TECHNOLOGY LA English DT Editorial Material RP STANLEY, T (reprint author), USAF,SEMATECH,WASHINGTON,DC 20330, USA. NR 0 TC 2 Z9 2 U1 0 U2 0 PU PENNWELL PUBL CO SOLID STATE TECHNOLOGY OFFICE PI NASHUA PA TEN TARA BLVD 5TH FLOOR, NASHUA, NH 03062-2801 SN 0038-111X J9 SOLID STATE TECHNOL JI Solid State Technol. PD NOV PY 1990 VL 33 IS 11 BP 58 EP 59 PG 2 WC Engineering, Electrical & Electronic; Physics, Applied; Physics, Condensed Matter SC Engineering; Physics GA EJ018 UT WOS:A1990EJ01800003 ER PT J AU WATSON, JW BROWN, DM LALLY, KP NULL, D CLARK, MR AF WATSON, JW BROWN, DM LALLY, KP NULL, D CLARK, MR TI COMPLICATIONS OF EXTRACORPOREAL MEMBRANE-OXYGENATION IN NEONATES SO SOUTHERN MEDICAL JOURNAL LA English DT Article; Proceedings Paper CT 83RD ANNUAL SCIENTIFIC ASSEMBLY OF THE SECTION ON SURGERY OF THE SOUTHERN MEDICAL ASSOC CY NOV 05-08, 1989 CL WASHINGTON, DC SP SO MED ASSOC, SECT SURG C1 WILFORD HALL USAF MED CTR,DEPT SURG,PEDIAT SURG SECT,LACKLAND AFB,TX 78236. WILFORD HALL USAF MED CTR,NEONATOL SECT,LACKLAND AFB,TX 78236. FU NHLBI NIH HHS [HL36536] NR 14 TC 13 Z9 13 U1 0 U2 0 PU SOUTHERN MEDICAL ASSN PI BIRMINGHAM PA 35 LAKESHORE DR PO BOX 190088, BIRMINGHAM, AL 35219 SN 0038-4348 J9 SOUTHERN MED J JI South.Med.J. PD NOV PY 1990 VL 83 IS 11 BP 1262 EP 1265 PG 4 WC Medicine, General & Internal SC General & Internal Medicine GA EJ733 UT WOS:A1990EJ73300006 PM 2237551 ER PT J AU OLIVE, KE GRASSMAN, ED AF OLIVE, KE GRASSMAN, ED TI MITRAL-VALVE PROLAPSE - COMPARISON OF DIAGNOSIS BY PHYSICAL-EXAMINATION AND ECHOCARDIOGRAPHY SO SOUTHERN MEDICAL JOURNAL LA English DT Article C1 USAF,MED CTR,DEPT MED,WRIGHT PATTERSON AFB,OH 45433. NR 15 TC 6 Z9 6 U1 0 U2 0 PU SOUTHERN MEDICAL ASSN PI BIRMINGHAM PA 35 LAKESHORE DR PO BOX 190088, BIRMINGHAM, AL 35219 SN 0038-4348 J9 SOUTHERN MED J JI South.Med.J. PD NOV PY 1990 VL 83 IS 11 BP 1266 EP 1269 PG 4 WC Medicine, General & Internal SC General & Internal Medicine GA EJ733 UT WOS:A1990EJ73300007 PM 2237552 ER PT J AU ALLGAIER, DE HABERMAN, R AF ALLGAIER, DE HABERMAN, R TI WAVE NUMBER SHOCKS FOR THE LEADING TAIL OF KORTEWEG-DEVRIES SOLITARY WAVES IN SLOWLY VARYING MEDIA SO WAVE MOTION LA English DT Article C1 SO METHODIST UNIV,DEPT MATH,DALLAS,TX 75275. RP ALLGAIER, DE (reprint author), USAF ACAD,DEPT MATH SCI,COLORADO SPRINGS,CO 80840, USA. NR 24 TC 0 Z9 0 U1 0 U2 0 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0165-2125 J9 WAVE MOTION JI Wave Motion PD NOV PY 1990 VL 12 IS 6 BP 569 EP 581 DI 10.1016/0165-2125(90)90026-Z PG 13 WC Acoustics; Mechanics; Physics, Multidisciplinary SC Acoustics; Mechanics; Physics GA EL680 UT WOS:A1990EL68000006 ER PT J AU GORDON, MS CARROLL, MT DAVIS, LP BURGGRAF, LW AF GORDON, MS CARROLL, MT DAVIS, LP BURGGRAF, LW TI STRUCTURE AND STABILITY OF HEXACOORDINATED SILA DIANIONS SO JOURNAL OF PHYSICAL CHEMISTRY LA English DT Article C1 USAF, OFF SCI RES, DIRECTORATE CHEM & ATMOSPHER SCI, WASHINGTON, DC 20332 USA. RP GORDON, MS (reprint author), N DAKOTA STATE UNIV, DEPT CHEM, FARGO, ND 58105 USA. NR 23 TC 30 Z9 30 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0022-3654 J9 J PHYS CHEM-US JI J. Phys. Chem. PD OCT 18 PY 1990 VL 94 IS 21 BP 8125 EP 8128 DI 10.1021/j100384a027 PG 4 WC Chemistry, Physical SC Chemistry GA EE486 UT WOS:A1990EE48600027 ER PT J AU VIGGIANO, AA MORRIS, RA DEAKYNE, CA DALE, F PAULSON, JF AF VIGGIANO, AA MORRIS, RA DEAKYNE, CA DALE, F PAULSON, JF TI EFFECTS OF HYDRATION ON REACTIONS OF O-(H2O)N (N = 0-2) .1. TEMPERATURE DEPENDENCES OF RATE CONSTANTS FOR REACTIONS WITH O2, CO2, CO, NO, SO2, CH4, N2O, AND H2O SO JOURNAL OF PHYSICAL CHEMISTRY LA English DT Article C1 USAF,GEOPHYS LAB,DIV IONOSPHER PHYS,BEDFORD,MA 01731. NR 36 TC 33 Z9 33 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 SN 0022-3654 J9 J PHYS CHEM-US JI J. Phys. Chem. PD OCT 18 PY 1990 VL 94 IS 21 BP 8193 EP 8197 DI 10.1021/j100384a039 PG 5 WC Chemistry, Physical SC Chemistry GA EE486 UT WOS:A1990EE48600039 ER PT J AU MURRAY, JS LANE, P POLITZER, P BOLDUC, PR MCKENNEY, RL AF MURRAY, JS LANE, P POLITZER, P BOLDUC, PR MCKENNEY, RL TI A COMPUTATIONAL ANALYSIS OF SOME POSSIBLE HYDROGEN TRANSFER AND INTRAMOLECULAR RING FORMATION REACTIONS OF ORTHO-NITROTOLUENE AND ORTHO-NITROANILINE SO THEOCHEM-JOURNAL OF MOLECULAR STRUCTURE LA English DT Article C1 USAF,ARMAMENT LAB,AIR FORCE ARMAMENT TECHNOL LAB,MNE,EGLIN AFB,FL 32542. RP MURRAY, JS (reprint author), UNIV NEW ORLEANS,DEPT CHEM,NEW ORLEANS,LA 70148, USA. NR 28 TC 0 Z9 0 U1 0 U2 0 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0166-1280 J9 THEOCHEM-J MOL STRUC JI Theochem-J. Mol. Struct. PD OCT 15 PY 1990 VL 68 IS 3-4 BP 349 EP 359 PG 11 WC Chemistry, Physical SC Chemistry GA EJ259 UT WOS:A1990EJ25900015 ER PT J AU FIELDING, KH HORNER, JL MAKEKAU, CK AF FIELDING, KH HORNER, JL MAKEKAU, CK TI MODIFIED 2-FOCAL-LENGTH OPTICAL CORRELATOR SO APPLIED OPTICS LA English DT Article RP FIELDING, KH (reprint author), USAF,ROME AIR DEV CTR,SOLID STATE SCI DIRECTORATE,BEDFORD,MA 01731, USA. NR 6 TC 6 Z9 6 U1 0 U2 0 PU OPTICAL SOC AMER PI WASHINGTON PA 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 SN 0003-6935 J9 APPL OPTICS JI Appl. Optics PD OCT 10 PY 1990 VL 29 IS 29 BP 4332 EP 4333 PG 2 WC Optics SC Optics GA EE031 UT WOS:A1990EE03100003 PM 20577384 ER PT J AU WOLFE, WH MICHALEK, JE MINER, JC RAHE, A SILVA, J THOMAS, WF GRUBBS, WD LUSTIK, MB KARRISON, TG ROEGNER, RH WILLIAMS, DE AF WOLFE, WH MICHALEK, JE MINER, JC RAHE, A SILVA, J THOMAS, WF GRUBBS, WD LUSTIK, MB KARRISON, TG ROEGNER, RH WILLIAMS, DE TI HEALTH-STATUS OF AIR-FORCE VETERANS OCCUPATIONALLY EXPOSED TO HERBICIDES IN VIETNAM .1. PHYSICAL HEALTH SO JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION LA English DT Article C1 QUESTECH INC,SAN ANTONIO,TX. UNIFORMED SERV UNIV HLTH SCI,DEPT SURG,BETHESDA,MD 20814. SCI APPLICAT INT CORP,MCLEAN,VA. UNIV CHICAGO,DEPT MED,CHICAGO,IL 60637. SCRIPPS CLIN & RES FDN,LA JOLLA,CA 92037. RP WOLFE, WH (reprint author), USAF,SCH AEROSP MED,DIV EPIDEMIOL,BROOKS AFB,TX 78235, USA. NR 40 TC 116 Z9 117 U1 0 U2 3 PU AMER MEDICAL ASSOC PI CHICAGO PA 515 N STATE ST, CHICAGO, IL 60610 SN 0098-7484 J9 JAMA-J AM MED ASSOC JI JAMA-J. Am. Med. Assoc. PD OCT 10 PY 1990 VL 264 IS 14 BP 1824 EP 1831 DI 10.1001/jama.264.14.1824 PG 8 WC Medicine, General & Internal SC General & Internal Medicine GA EB429 UT WOS:A1990EB42900030 PM 2402041 ER PT J AU MICHALEK, JE WOLFE, WH MINER, JC AF MICHALEK, JE WOLFE, WH MINER, JC TI HEALTH-STATUS OF AIR-FORCE VETERANS OCCUPATIONALLY EXPOSED TO HERBICIDES IN VIETNAM .2. MORTALITY SO JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION LA English DT Article C1 USAF,SCH AEROSP MED,DIV EPIDEMIOL,BROOKS AFB,TX 78235. NR 8 TC 48 Z9 48 U1 0 U2 0 PU AMER MEDICAL ASSOC PI CHICAGO PA 515 N STATE ST, CHICAGO, IL 60610 SN 0098-7484 J9 JAMA-J AM MED ASSOC JI JAMA-J. Am. Med. Assoc. PD OCT 10 PY 1990 VL 264 IS 14 BP 1832 EP 1836 DI 10.1001/jama.264.14.1832 PG 5 WC Medicine, General & Internal SC General & Internal Medicine GA EB429 UT WOS:A1990EB42900031 PM 2402042 ER PT J AU SHAHRIAR, MS HEMMER, PR AF SHAHRIAR, MS HEMMER, PR TI DIRECT EXCITATION OF MICROWAVE-SPIN DRESSED STATES USING A LASER-EXCITED RESONANCE RAMAN INTERACTION SO PHYSICAL REVIEW LETTERS LA English DT Article C1 USAF,ROME AIR DEV CTR,DIV ELECTROOPT DEVICE TECHNOL,HANSCOM AAB,BEDFORD,MA 01731. RP SHAHRIAR, MS (reprint author), MIT,ELECTR RES LAB,CAMBRIDGE,MA 02139, USA. RI Shahriar, Selim/B-7270-2009 NR 10 TC 65 Z9 67 U1 0 U2 7 PU AMERICAN PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0031-9007 J9 PHYS REV LETT JI Phys. Rev. Lett. PD OCT 8 PY 1990 VL 65 IS 15 BP 1865 EP 1868 DI 10.1103/PhysRevLett.65.1865 PG 4 WC Physics, Multidisciplinary SC Physics GA EB449 UT WOS:A1990EB44900009 ER PT J AU JAUCHEM, JR AF JAUCHEM, JR TI ELECTROMAGNETIC-FIELDS - IS THERE A DANGER SO LANCET LA English DT Letter RP JAUCHEM, JR (reprint author), USAF,SCH AEROSP MED,DIV RADIAT SCI,BROOKS AFB,TX 78235, USA. NR 12 TC 8 Z9 8 U1 0 U2 0 PU LANCET LTD PI LONDON PA 42 BEDFORD SQUARE, LONDON, ENGLAND WC1B 3SL SN 0140-6736 J9 LANCET JI Lancet PD OCT 6 PY 1990 VL 336 IS 8719 BP 884 EP 884 DI 10.1016/0140-6736(90)92397-Z PG 1 WC Medicine, General & Internal SC General & Internal Medicine GA EB901 UT WOS:A1990EB90100051 PM 1976913 ER PT J AU JAUCHEM, JR AF JAUCHEM, JR TI NO CANCER LINK SO NATURE LA English DT Letter RP JAUCHEM, JR (reprint author), USAF,SCH AEROSP MED,DIV RADIAT SCI,BROOKS AFB,TX 78235, USA. NR 6 TC 3 Z9 3 U1 0 U2 0 PU MACMILLAN MAGAZINES LTD PI LONDON PA 4 LITTLE ESSEX STREET, LONDON, ENGLAND WC2R 3LF SN 0028-0836 J9 NATURE JI Nature PD OCT 4 PY 1990 VL 347 IS 6292 BP 418 EP 418 DI 10.1038/347418d0 PG 1 WC Multidisciplinary Sciences SC Science & Technology - Other Topics GA EB446 UT WOS:A1990EB44600029 PM 2215658 ER PT J AU LAUNIUS, RD AF LAUNIUS, RD TI RELIGIOUS SEEKERS AND THE ADVENT OF MORMONISM - VOGEL,D SO AMERICAN HISTORICAL REVIEW LA English DT Book Review RP LAUNIUS, RD (reprint author), MIL AIRLIFT COMMAND,SCOTT AFB,IL, USA. NR 1 TC 0 Z9 0 U1 0 U2 0 PU AMER HISTORICAL REVIEW PI WASHINGTON PA 400 A ST SE, WASHINGTON, DC 20003 SN 0002-8762 J9 AM HIST REV JI Am. Hist. Rev. PD OCT PY 1990 VL 95 IS 4 BP 1286 EP 1286 DI 10.2307/2163678 PG 1 WC History SC History GA ED649 UT WOS:A1990ED64900190 ER PT J AU TURNER, AM AF TURNER, AM TI MILITARY NURSE REUNION SO AMERICAN JOURNAL OF NURSING LA English DT Letter RP TURNER, AM (reprint author), USAF,LACKLAND AFB,TX 78236, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU LIPPINCOTT-RAVEN PUBL PI PHILADELPHIA PA 227 EAST WASHINGTON SQ, PHILADELPHIA, PA 19106 SN 0002-936X J9 AM J NURS JI Am. J. Nurs. PD OCT PY 1990 VL 90 IS 10 BP 141 EP 141 DI 10.2307/3464113 PG 1 WC Nursing SC Nursing GA ED886 UT WOS:A1990ED88600024 ER PT J AU SHREEVE, DF AF SHREEVE, DF TI PSEUDOMATURITY IN THE DEVELOPMENTAL LINE OF OBJECT RELATIONS SO AMERICAN JOURNAL OF PSYCHOTHERAPY LA English DT Article C1 WILFORD HALL USAF MED CTR,CHILD & ADOLESC MENTAL HLTH SERV,LACKLAND AFB,TX 78236. NR 25 TC 1 Z9 1 U1 0 U2 0 PU ASSN ADVAN PSYCHOTHERAPY PI BRONX PA BELFER EDUC CENTER, ROOM 402 ALBERT EINSTEIN COLL MED 1300 MORRIS PARK AVE, BRONX, NY 10461-1602 SN 0002-9564 J9 AM J PSYCHOTHER JI Am. J. Psychother. PD OCT PY 1990 VL 44 IS 4 BP 536 EP 551 PG 16 WC Psychology, Clinical; Psychiatry; Psychology; Psychology, Psychoanalysis SC Psychology; Psychiatry GA EM058 UT WOS:A1990EM05800008 PM 2285079 ER PT J AU BECKER, RL MIKEL, UV AF BECKER, RL MIKEL, UV TI INTERRELATION OF FORMALIN FIXATION, CHROMATIN COMPACTNESS AND DNA VALUES AS MEASURED BY FLOW AND IMAGE CYTOMETRY SO ANALYTICAL AND QUANTITATIVE CYTOLOGY AND HISTOLOGY LA English DT Article RP BECKER, RL (reprint author), USAF,INST PATHOL,DEPT CELLULAR PATHOL,DIV QUANTITAT,WASHINGTON,DC 20306, USA. NR 28 TC 31 Z9 31 U1 0 U2 0 PU SCI PRINTERS & PUBL INC PI ST LOUIS PA P.O. DRAWER 12425 8342 OLIVE BLVD, ST LOUIS, MO 63132 SN 0884-6812 J9 ANAL QUANT CYTOL JI Anal. Quant. Cytol. Histol. PD OCT PY 1990 VL 12 IS 5 BP 333 EP 341 PG 9 WC Cell Biology SC Cell Biology GA EE228 UT WOS:A1990EE22800006 PM 2268388 ER PT J AU SLAGLE, DA REICHMAN, M RODENHAUSER, P KNOEDLER, D DAVIS, CL AF SLAGLE, DA REICHMAN, M RODENHAUSER, P KNOEDLER, D DAVIS, CL TI COMMUNITY PSYCHOLOGICAL EFFECTS FOLLOWING A NONFATAL AIRCRAFT ACCIDENT SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Article C1 USAF,MED CTR,WRIGHT PATTERSON AFB,OH 45433. RI Dopko, Rae/J-7437-2015 NR 15 TC 4 Z9 4 U1 0 U2 1 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD OCT PY 1990 VL 61 IS 10 BP 879 EP 886 PG 8 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA EA366 UT WOS:A1990EA36600001 PM 2241727 ER PT J AU DENNIS, RJ WOESSNER, WM MILLER, RE GILLINGHAM, KK AF DENNIS, RJ WOESSNER, WM MILLER, RE GILLINGHAM, KK TI RIGID GAS-PERMEABLE CONTACT-LENS WEAR DURING + GZ ACCELERATION SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Article RP DENNIS, RJ (reprint author), USAF,SCH AEROSP MED,AEROSP VIS LAB,OPHTHALMOL BRANCH,BROOKS AFB,TX 78235, USA. NR 14 TC 2 Z9 3 U1 0 U2 0 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD OCT PY 1990 VL 61 IS 10 BP 906 EP 912 PG 7 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA EA366 UT WOS:A1990EA36600005 PM 2241731 ER PT J AU JAUCHEM, JR AF JAUCHEM, JR TI LEUKEMIA FOLLOWING EXPOSURE TO MICROWAVES - ANALYSIS OF A CASE-REPORT SO BRITISH JOURNAL OF HAEMATOLOGY LA English DT Letter RP JAUCHEM, JR (reprint author), USAF,SCH AEROSP MED,DIV RADIAT SCI,BROOKS AFB,TX 78235, USA. NR 8 TC 1 Z9 1 U1 0 U2 0 PU BLACKWELL SCIENCE LTD PI OXFORD PA OSNEY MEAD, OXFORD, OXON, ENGLAND OX2 0EL SN 0007-1048 J9 BRIT J HAEMATOL JI Br. J. Haematol. PD OCT PY 1990 VL 76 IS 2 BP 312 EP 313 DI 10.1111/j.1365-2141.1990.tb07893.x PG 2 WC Hematology SC Hematology GA EC086 UT WOS:A1990EC08600028 PM 2094337 ER PT J AU LANGSTON, GG SWAIN, LD SCHWARTZ, Z DELTORO, F GOMEZ, R BOYAN, BD AF LANGSTON, GG SWAIN, LD SCHWARTZ, Z DELTORO, F GOMEZ, R BOYAN, BD TI EFFECT OF 1,25(OH)2D3 AND 24,25(OH)2D3 ON CALCIUM-ION FLUXES IN COSTOCHONDRAL CHONDROCYTE CULTURES SO CALCIFIED TISSUE INTERNATIONAL LA English DT Article C1 UNIV TEXAS,HLTH SCI CTR,DEPT ORTHOPAED,7703 FLOYD CURL DR,SAN ANTONIO,TX 78284. UNIV TEXAS,HLTH SCI CTR,DEPT BIOCHEM,SAN ANTONIO,TX 78284. WILFORD HALL USAF MED CTR,DEPT PERIODONT,LACKLAND AFB,TX 78236. HEBREW UNIV JERUSALEM,SCH DENT MED,DEPT PERIODONT,JERUSALEM,ISRAEL. FU NIDCR NIH HHS [DE-05937] NR 27 TC 63 Z9 63 U1 0 U2 0 PU SPRINGER VERLAG PI NEW YORK PA 175 FIFTH AVE, NEW YORK, NY 10010 SN 0171-967X J9 CALCIFIED TISSUE INT JI Calcif. Tissue Int. PD OCT PY 1990 VL 47 IS 4 BP 230 EP 236 DI 10.1007/BF02555924 PG 7 WC Endocrinology & Metabolism SC Endocrinology & Metabolism GA DZ344 UT WOS:A1990DZ34400007 PM 2242495 ER PT J AU MORROW, WR SMITH, VC VANDELLEN, AF EHLER, WJ MULLINS, CE AF MORROW, WR SMITH, VC VANDELLEN, AF EHLER, WJ MULLINS, CE TI PLACEMENT OF BALLOON EXPANDABLE STENTS IN SURGICALLY CREATED PULMONARY-ARTERY STENOSIS - GROSS AND HISTOLOGIC OBSERVATIONS SO CIRCULATION LA English DT Meeting Abstract C1 WILFORD HALL USAF MED CTR,LACKLAND AFB,TX 78236. NR 0 TC 4 Z9 4 U1 0 U2 0 PU AMER HEART ASSOC PI DALLAS PA 7272 GREENVILLE AVENUE, DALLAS, TX 75231-4596 SN 0009-7322 J9 CIRCULATION JI Circulation PD OCT PY 1990 VL 82 IS 4 SU S BP 582 EP 582 PG 1 WC Cardiac & Cardiovascular Systems; Peripheral Vascular Disease SC Cardiovascular System & Cardiology GA EC764 UT WOS:A1990EC76402323 ER PT J AU JAUCHEM, JR AF JAUCHEM, JR TI MAGNETIC-RESONANCE-IMAGING - IS IT SAFE SO CLINICAL ELECTROENCEPHALOGRAPHY LA English DT Letter RP JAUCHEM, JR (reprint author), USAF,DEPT AEROSP MED,DIV RADIAT SCI,BROOKS AFB,TX 78235, USA. NR 20 TC 1 Z9 1 U1 1 U2 1 PU CLINICAL EEG PI ELM GROVE PA 850 ELM GROVE RD,SUITE 11, ELM GROVE, WI 53122 SN 0009-9155 J9 CLIN ELECTROENCEPHAL JI Clin. Electroencephalogr. PD OCT PY 1990 VL 21 IS 4 BP R9 EP R10 PG 2 WC Engineering, Biomedical; Clinical Neurology SC Engineering; Neurosciences & Neurology GA EB322 UT WOS:A1990EB32200001 PM 2288587 ER PT J AU HENNESSEY, JV BUSTAMANTE, MA TETER, M MARKERT, RJ MCDONALD, SD AF HENNESSEY, JV BUSTAMANTE, MA TETER, M MARKERT, RJ MCDONALD, SD TI DOES THE TIMING OF GLYBURIDE DOSING AFFECT DIABETIC CONTROL - A DOUBLE-BLIND, PLACEBO CONTROLLED CROSSOVER STUDY SO CLINICAL RESEARCH LA English DT Meeting Abstract C1 USAF,MED CTR,DEPT MED,WRIGHT PATTERSON AFB,OH 45433. KETTERING MED CTR,DAYTON,OH. WRIGHT STATE UNIV,SCH MED,DAYTON,OH 45435. NR 0 TC 0 Z9 0 U1 0 U2 0 PU SLACK INC PI THOROFARE PA 6900 GROVE RD, THOROFARE, NJ 08086 SN 0009-9279 J9 CLIN RES JI Clin. Res. PD OCT PY 1990 VL 38 IS 3 BP A890 EP A890 PG 1 WC Medicine, Research & Experimental SC Research & Experimental Medicine GA EA235 UT WOS:A1990EA23500684 ER PT J AU GEVINS, AS BRESSLER, SL CUTILLO, BA ILLES, J MILLER, JC STERN, J JEX, HR AF GEVINS, AS BRESSLER, SL CUTILLO, BA ILLES, J MILLER, JC STERN, J JEX, HR TI EFFECTS OF PROLONGED MENTAL WORK ON FUNCTIONAL BRAIN TOPOGRAPHY SO ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY LA English DT Article C1 USAF,SCH AEROSP MED,LACKLAND AFB,TX 78236. WASHINGTON UNIV,DEPT PSYCHOL,ST LOUIS,MO 63130. SYST TECHNOL INC,HAWTHORNE,CA 90250. RP GEVINS, AS (reprint author), EEG SYST LAB,51 FED ST,SAN FRANCISCO,CA 94107, USA. NR 36 TC 59 Z9 62 U1 1 U2 6 PU ELSEVIER SCI IRELAND LTD PI CLARE PA CUSTOMER RELATIONS MANAGER, BAY 15, SHANNON INDUSTRIAL ESTATE CO, CLARE, IRELAND SN 0013-4694 J9 ELECTROEN CLIN NEURO JI Electroencephalogr. Clin. Neurophysiol. PD OCT PY 1990 VL 76 IS 4 BP 339 EP 350 DI 10.1016/0013-4694(90)90035-I PG 12 WC Engineering, Biomedical; Clinical Neurology SC Engineering; Neurosciences & Neurology GA EH408 UT WOS:A1990EH40800009 PM 1699727 ER PT J AU PRABHAKAR, V FORREST, SR LORENZO, JP VACCARO, K AF PRABHAKAR, V FORREST, SR LORENZO, JP VACCARO, K TI A PATTERNED AND PASSIVATED ORGANIC INORGANIC SEMICONDUCTOR HETEROJUNCTION DIODE SO IEEE PHOTONICS TECHNOLOGY LETTERS LA English DT Article C1 USAF,ROME AIR DEV CTR,BEDFORD,MA 01731. UNIV SO CALIF,CTR PHOTON TECHNOL,DEPT MAT SCI,LOS ANGELES,CA 90089. RP PRABHAKAR, V (reprint author), UNIV SO CALIF,CTR PHOTON TECHNOL,DEPT ELECT ENGN,LOS ANGELES,CA 90089, USA. NR 14 TC 5 Z9 5 U1 0 U2 1 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 1041-1135 J9 IEEE PHOTONIC TECH L JI IEEE Photonics Technol. Lett. PD OCT PY 1990 VL 2 IS 10 BP 724 EP 726 DI 10.1109/68.60772 PG 3 WC Engineering, Electrical & Electronic; Optics; Physics, Applied SC Engineering; Optics; Physics GA EE955 UT WOS:A1990EE95500013 ER PT J AU KYLLONEN, PC CHRISTAL, RE AF KYLLONEN, PC CHRISTAL, RE TI REASONING ABILITY IS (LITTLE MORE THAN) WORKING-MEMORY CAPACITY SO INTELLIGENCE LA English DT Article ID INDIVIDUAL-DIFFERENCES; SKILL ACQUISITION; GOODNESS; FIT C1 UNIVERSAL ENERGY SYST,DAYTON,OH. RP KYLLONEN, PC (reprint author), USAF,MOEL,BROOKS AFB,TX 78235, USA. OI Kyllonen, Patrick C./0000-0002-6517-4576 NR 54 TC 855 Z9 880 U1 6 U2 53 PU ABLEX PUBL CORP PI NORWOOD PA 355 CHESTNUT ST, NORWOOD, NJ 07648 SN 0160-2896 J9 INTELLIGENCE JI Intelligence PD OCT-DEC PY 1990 VL 14 IS 4 BP 389 EP 433 DI 10.1016/S0160-2896(05)80012-1 PG 45 WC Psychology, Multidisciplinary SC Psychology GA FW249 UT WOS:A1990FW24900003 ER PT J AU PAN, TS RAO, SS VENKAYYA, VB AF PAN, TS RAO, SS VENKAYYA, VB TI RATES OF CHANGE OF CLOSED-LOOP EIGENVALUES AND EIGENVECTORS OF ACTIVELY CONTROLLED STRUCTURES SO INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING LA English DT Article C1 USAF,WRIGHT AERONAUT LABS,WRIGHT PATTERSON AFB,OH 45433. RP PAN, TS (reprint author), PURDUE UNIV,SCH MECH ENGN,W LAFAYETTE,IN 47907, USA. NR 19 TC 1 Z9 1 U1 0 U2 2 PU JOHN WILEY & SONS LTD PI W SUSSEX PA BAFFINS LANE CHICHESTER, W SUSSEX, ENGLAND PO19 1UD SN 0029-5981 J9 INT J NUMER METH ENG JI Int. J. Numer. Methods Eng. PD OCT PY 1990 VL 30 IS 5 BP 1013 EP 1028 DI 10.1002/nme.1620300505 PG 16 WC Engineering, Multidisciplinary; Mathematics, Interdisciplinary Applications SC Engineering; Mathematics GA EC493 UT WOS:A1990EC49300006 ER PT J AU HOWELL, JM DALSEY, WC AF HOWELL, JM DALSEY, WC TI AEROBIC-BACTERIA CULTURED FROM THE MOUTH OF THE AMERICAN OPOSSUM (DIDELPHIS-VIRGINIANA) WITH REFERENCE TO BACTERIA ASSOCIATED WITH BITE INFECTIONS SO JOURNAL OF CLINICAL MICROBIOLOGY LA English DT Note C1 USAF,MED CTR,DEPT LIB SCI,LACKLAND AFB,TX 78236. USAF,MED CTR,JOINT MILIT MED COMMAND EMERGENCY MED RESIDENCY PROGRAM,LACKLAND AFB,TX 78236. USAF,MED CTR,CLIN INVEST DIRECTORATE,LACKLAND AFB,TX 78236. NR 19 TC 4 Z9 4 U1 0 U2 1 PU AMER SOC MICROBIOLOGY PI WASHINGTON PA 1325 MASSACHUSETTS AVENUE, NW, WASHINGTON, DC 20005-4171 SN 0095-1137 J9 J CLIN MICROBIOL JI J. Clin. Microbiol. PD OCT PY 1990 VL 28 IS 10 BP 2360 EP 2361 PG 2 WC Microbiology SC Microbiology GA DZ425 UT WOS:A1990DZ42500042 PM 2229365 ER PT J AU SUN, CT CHEN, JL SHA, GT KOOP, WE AF SUN, CT CHEN, JL SHA, GT KOOP, WE TI MECHANICAL CHARACTERIZATION OF SCS-6/TI-6-4 METAL MATRIX COMPOSITE SO JOURNAL OF COMPOSITE MATERIALS LA English DT Article C1 GM CORP,DIV ALLISON GAS TURBINE,INDIANAPOLIS,IN 46206. USAF,AERONAUT LABS,AERO PROPULS LAB,WRIGHT PATTERSON AFB,OH 45433. RP SUN, CT (reprint author), PURDUE UNIV,SCH AERONAUT & ASTRONAUT,W LAFAYETTE,IN 47907, USA. NR 16 TC 40 Z9 44 U1 0 U2 0 PU TECHNOMIC PUBL CO INC PI LANCASTER PA 851 NEW HOLLAND AVE, BOX 3535, LANCASTER, PA 17604 SN 0021-9983 J9 J COMPOS MATER JI J. Compos Mater. PD OCT PY 1990 VL 24 IS 10 BP 1029 EP 1059 DI 10.1177/002199839002401002 PG 31 WC Materials Science, Composites SC Materials Science GA EE206 UT WOS:A1990EE20600002 ER PT J AU SHAH, S CHAUDHURI, J MIER, M LOOK, DC AF SHAH, S CHAUDHURI, J MIER, M LOOK, DC TI X-RAY DOUBLE-CRYSTAL DIFFRACTOMETRY CHARACTERIZATION OF SEMI-INSULATING GAAS SO JOURNAL OF MATERIALS SCIENCE LA English DT Article C1 USAF,WRIGHT AERONAUT LABS,AADR,ELECTR RES BRANCH,WRIGHT PATTERSON AFB,OH 45433. WRIGHT STATE UNIV,RES CTR,DAYTON,OH 45435. RP SHAH, S (reprint author), WICHITA STATE UNIV,DEPT MECH ENGN,WICHITA,KS 67208, USA. RI Chaudhuri, Jharna/E-8863-2013 NR 10 TC 3 Z9 3 U1 0 U2 1 PU CHAPMAN HALL LTD PI LONDON PA 2-6 BOUNDARY ROW, LONDON, ENGLAND SE1 8HN SN 0022-2461 J9 J MATER SCI JI J. Mater. Sci. PD OCT PY 1990 VL 25 IS 10 BP 4298 EP 4300 DI 10.1007/BF00581087 PG 3 WC Materials Science, Multidisciplinary SC Materials Science GA ED122 UT WOS:A1990ED12200018 ER PT J AU DAVIS, RG AF DAVIS, RG TI SPAATZ,CARL,A. AND THE DEVELOPMENT OF THE ROYAL-AIR-FORCE UNITED-STATES-ARMY-AIR-CORPS RELATIONSHIP, 1939-1940 SO JOURNAL OF MILITARY HISTORY LA English DT Article RP DAVIS, RG (reprint author), USAF,BOLLING AFB,WASHINGTON,DC, USA. NR 17 TC 0 Z9 0 U1 0 U2 0 PU VIRGINIA MILITARY INST PI LEXINGTON PA LEXINGTON, VA 24450 SN 0899-3718 J9 J MILITARY HIST JI J. Mil. Hist. PD OCT PY 1990 VL 54 IS 4 BP 453 EP 472 DI 10.2307/1986066 PG 20 WC History SC History GA EF017 UT WOS:A1990EF01700003 ER PT J AU CARDIMONA, DA SHARMA, MP GAVRIELIDES, A AF CARDIMONA, DA SHARMA, MP GAVRIELIDES, A TI POPULATION-DYNAMICS OF A 4-LEVEL CASCADE SYSTEM DUE TO 3-PHOTON PROCESSES IN THE PRESENCE OF A LOSS MECHANISM SO JOURNAL OF MODERN OPTICS LA English DT Article RP CARDIMONA, DA (reprint author), USAF,CTR NONLINEAR OPT,AIR FORCE WEAP LAB,QUANTUM OPT BRANCH,AROM,KIRTLAND AFB,NM 87117, USA. NR 9 TC 5 Z9 5 U1 0 U2 0 PU TAYLOR & FRANCIS LTD PI LONDON PA ONE GUNDPOWDER SQUARE, LONDON, ENGLAND EC4A 3DE SN 0950-0340 J9 J MOD OPTIC JI J. Mod. Opt. PD OCT PY 1990 VL 37 IS 10 BP 1593 EP 1601 DI 10.1080/09500349014551761 PG 9 WC Optics SC Optics GA EA917 UT WOS:A1990EA91700004 ER PT J AU FORD, ML EDGIN, WA ALONGE, JL AF FORD, ML EDGIN, WA ALONGE, JL TI SPLIT-THICKNESS SKIN-GRAFTS FROM SURGICALLY REMOVED AUTOGENOUS SKIN SO JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY LA English DT Note RP FORD, ML (reprint author), USAF,MED CTR,DEPT ORAL & MAXILLOFACIAL SURG,WILFORD HALL,LACKLAND AFB,TX 78236, USA. NR 7 TC 1 Z9 1 U1 0 U2 0 PU W B SAUNDERS CO PI PHILADELPHIA PA INDEPENDENCE SQUARE WEST CURTIS CENTER, STE 300, PHILADELPHIA, PA 19106-3399 SN 0278-2391 J9 J ORAL MAXIL SURG JI J. Oral Maxillofac. Surg. PD OCT PY 1990 VL 48 IS 10 BP 1127 EP 1129 DI 10.1016/0278-2391(90)90304-K PG 3 WC Dentistry, Oral Surgery & Medicine SC Dentistry, Oral Surgery & Medicine GA EA277 UT WOS:A1990EA27700024 PM 2213304 ER PT J AU MCHUGH, CP GROGL, M KERR, SF AF MCHUGH, CP GROGL, M KERR, SF TI ISOLATION OF LEISHMANIA-MEXICANA FROM NEOTOMA-MICROPUS COLLECTED IN TEXAS SO JOURNAL OF PARASITOLOGY LA English DT Note C1 WITTE MUSEUM,SAN ANTONIO,TX 78209. WALTER REED ARMY MED CTR,DIV EXPTL THERAPEUT,WASHINGTON,DC 20307. RP MCHUGH, CP (reprint author), USAF,SCH AEROSP MED,DIV EPIDEMIOL,BROOKS AFB,TX 78235, USA. NR 9 TC 22 Z9 22 U1 0 U2 0 PU AMER SOC PARASITOLOGISTS PI LAWRENCE PA 810 EAST 10TH STREET, LAWRENCE, KS 66044 SN 0022-3395 J9 J PARASITOL JI J. Parasitol. PD OCT PY 1990 VL 76 IS 5 BP 741 EP 742 DI 10.2307/3282995 PG 2 WC Parasitology SC Parasitology GA EB627 UT WOS:A1990EB62700026 PM 2213421 ER PT J AU COOPER, RL BROWN, D AF COOPER, RL BROWN, D TI PRETRANSFER TISSUE EXPANSION OF A SCALP FREE FLAP FOR BURN ALOPECIA RECONSTRUCTION IN A CHILD - A CASE-REPORT SO JOURNAL OF RECONSTRUCTIVE MICROSURGERY LA English DT Article RP COOPER, RL (reprint author), WILFORD HALL USAF MED CTR,DEPT PLAST SURG,LACKLAND AFB,TX 78236, USA. NR 0 TC 8 Z9 8 U1 0 U2 0 PU THIEME MEDICAL PUBL INC PI NEW YORK PA 381 PARK AVE SOUTH, NEW YORK, NY 10016 SN 0743-684X J9 J RECONSTR MICROSURG JI J. Reconstr. Microsurg. PD OCT PY 1990 VL 6 IS 4 BP 339 EP 343 DI 10.1055/s-2007-1006839 PG 5 WC Surgery SC Surgery GA EK088 UT WOS:A1990EK08800007 PM 2269955 ER PT J AU LINDHEIM, SR SMITHNGUYEN, G AF LINDHEIM, SR SMITHNGUYEN, G TI AGGRESSIVE EVALUATION FOR ATYPICAL SQUAMOUS CELLS IN PAPANICOLAOU SMEARS SO JOURNAL OF REPRODUCTIVE MEDICINE LA English DT Article RP LINDHEIM, SR (reprint author), USAF,HOSP SYST COMMAND,DEPT OBSTET & GYNECOL,EDWARDS AFB,CA, USA. NR 13 TC 41 Z9 42 U1 0 U2 0 PU SCI PRINTERS & PUBL INC PI ST LOUIS PA P.O. DRAWER 12425 8342 OLIVE BLVD, ST LOUIS, MO 63132 SN 0024-7758 J9 J REPROD MED JI J. Reprod. Med. PD OCT PY 1990 VL 35 IS 10 BP 971 EP 973 PG 3 WC Obstetrics & Gynecology SC Obstetrics & Gynecology GA EE072 UT WOS:A1990EE07200013 PM 2246766 ER PT J AU LEAHY, MB AF LEAHY, MB TI MODEL-BASED CONTROL OF INDUSTRIAL MANIPULATORS - AN EXPERIMENTAL-ANALYSIS SO JOURNAL OF ROBOTIC SYSTEMS LA English DT Article RP LEAHY, MB (reprint author), USAF,INST TECHNOL,DEPT ELECT & COMP ENGN,WRIGHT PATTERSON AFB,OH 45433, USA. NR 33 TC 3 Z9 3 U1 0 U2 0 PU JOHN WILEY & SONS INC PI NEW YORK PA 605 THIRD AVE, NEW YORK, NY 10158-0012 SN 0741-2223 J9 J ROBOTIC SYST JI J. Robot. Syst. PD OCT PY 1990 VL 7 IS 5 BP 741 EP 758 DI 10.1002/rob.4620070506 PG 18 WC Robotics SC Robotics GA ED712 UT WOS:A1990ED71200005 ER PT J AU SARKAR, AK KOZLOWSKI, G MAARTENSE, I AF SARKAR, AK KOZLOWSKI, G MAARTENSE, I TI SUPERCONDUCTIVE PROPERTIES OF THE YBA2CU4O8 SUPERCONDUCTOR SO JOURNAL OF THE AMERICAN CERAMIC SOCIETY LA English DT Note C1 WRIGHT RES & DEV CTR,AERO PROP & POWER LAB,WRIGHT PATTERSON AFB,OH 45433. RP SARKAR, AK (reprint author), UNIV DAYTON,RES INST,DAYTON,OH 45469, USA. NR 12 TC 2 Z9 2 U1 0 U2 0 PU AMER CERAMIC SOC PI WESTERVILLE PA 735 CERAMIC PLACE, PO BOX 6136, WESTERVILLE, OH 43081-6136 SN 0002-7820 J9 J AM CERAM SOC JI J. Am. Ceram. Soc. PD OCT PY 1990 VL 73 IS 10 BP 3110 EP 3112 DI 10.1111/j.1151-2916.1990.tb06729.x PG 3 WC Materials Science, Ceramics SC Materials Science GA EF930 UT WOS:A1990EF93000052 ER PT J AU RAMACHANDRAN, PA DUDUKOVIC, MP DORSEY, D AF RAMACHANDRAN, PA DUDUKOVIC, MP DORSEY, D TI MODELING THE EFFECT OF OPERATING PARAMETERS ON OXYGEN-CONTENT IN CZOCHRALSKI GROWTH OF SILICON SO JOURNAL OF THE ELECTROCHEMICAL SOCIETY LA English DT Article C1 USAF,WRDC,MLPO,WRIGHT PATTERSON AFB,OH 45433. RP RAMACHANDRAN, PA (reprint author), WASHINGTON UNIV,DEPT CHEM ENGN,CHEM REACT ENGN LAB,ST LOUIS,MO 63130, USA. NR 21 TC 2 Z9 2 U1 0 U2 2 PU ELECTROCHEMICAL SOC INC PI PENNINGTON PA 10 SOUTH MAIN STREET, PENNINGTON, NJ 08534 SN 0013-4651 J9 J ELECTROCHEM SOC JI J. Electrochem. Soc. PD OCT PY 1990 VL 137 IS 10 BP 3229 EP 3237 DI 10.1149/1.2086192 PG 9 WC Electrochemistry; Materials Science, Coatings & Films SC Electrochemistry; Materials Science GA EB796 UT WOS:A1990EB79600046 ER PT J AU WENNERSTROM, AJ AF WENNERSTROM, AJ TI HIGHLY LOADED AXIAL-FLOW COMPRESSORS - HISTORY AND CURRENT DEVELOPMENTS SO JOURNAL OF TURBOMACHINERY-TRANSACTIONS OF THE ASME LA English DT Article; Proceedings Paper CT 9TH INTERNATIONAL SYMP ON AIR BREATHING ENGINES CY SEP 03-08, 1989 CL ATHENS, GREECE RP WENNERSTROM, AJ (reprint author), WRIGHT RES & DEV CTR,AERO PROPULS & POWER LAB,AFSC,WRIGHT PATTERSON AFB,OH 45433, USA. NR 0 TC 27 Z9 39 U1 1 U2 14 PU ASME-AMER SOC MECHANICAL ENG PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017 SN 0889-504X J9 J TURBOMACH JI J. Turbomach.-Trans. ASME PD OCT PY 1990 VL 112 IS 4 BP 567 EP 578 DI 10.1115/1.2927695 PG 12 WC Engineering, Mechanical SC Engineering GA EF911 UT WOS:A1990EF91100001 ER PT J AU MILLS, JL HARRIS, EJ TAYLOR, LM BECKETT, WC PORTER, JM AF MILLS, JL HARRIS, EJ TAYLOR, LM BECKETT, WC PORTER, JM TI THE IMPORTANCE OF ROUTINE SURVEILLANCE OF DISTAL BYPASS GRAFTS WITH DUPLEX SCANNING - A STUDY OF 379 REVERSED VEIN GRAFTS SO JOURNAL OF VASCULAR SURGERY LA English DT Article; Proceedings Paper CT 5TH ANNUAL MEETING OF THE WESTERN VASCULAR SOC CY JAN 25-28, 1990 CL CORONADO, CA SP W VASC SOC C1 OREGON HLTH SCI UNIV,PORTLAND,OR 97201. RP MILLS, JL (reprint author), WILFORD HALL USAF MED CTR,VASC SURG SERV,SGHSG,LACKLAND AFB,TX 78236, USA. OI Mills, Joseph/0000-0002-4955-4384 NR 20 TC 126 Z9 128 U1 0 U2 0 PU MOSBY-YEAR BOOK INC PI ST LOUIS PA 11830 WESTLINE INDUSTRIAL DR, ST LOUIS, MO 63146-3318 SN 0741-5214 J9 J VASC SURG JI J. Vasc. Surg. PD OCT PY 1990 VL 12 IS 4 BP 379 EP 389 DI 10.1067/mva.1990.22782 PG 11 WC Surgery; Peripheral Vascular Disease SC Surgery; Cardiovascular System & Cardiology GA EE582 UT WOS:A1990EE58200001 PM 2214034 ER PT J AU SAINSBURY, SJ AF SAINSBURY, SJ TI EMERGENCY PATIENTS WHO LEAVE WITHOUT BEING SEEN - ARE URGENTLY ILL OR INJURED PATIENTS LEAVING WITHOUT CARE SO MILITARY MEDICINE LA English DT Article RP SAINSBURY, SJ (reprint author), RIVERSIDE COMMUN HOSP,DEPT EMERGENCY,4445 MAGNOLIA AVE,MARCH AFB,CA 92518, USA. NR 0 TC 12 Z9 12 U1 1 U2 1 PU ASSN MILITARY SURG US PI BETHESDA PA 9320 OLD GEORGETOWN RD, BETHESDA, MD 20814 SN 0026-4075 J9 MIL MED JI Milit. Med. PD OCT PY 1990 VL 155 IS 10 BP 460 EP 464 PG 5 WC Medicine, General & Internal SC General & Internal Medicine GA EC285 UT WOS:A1990EC28500004 PM 2122285 ER PT J AU WIANS, FH HANKINS, GDV YEOMANS, ER HAMMOND, TL STRICKLAND, DM AF WIANS, FH HANKINS, GDV YEOMANS, ER HAMMOND, TL STRICKLAND, DM TI GUIDELINES FOR ESTABLISHING A MATERNAL SERUM ALPHA-FETOPROTEIN SCREENING-PROGRAM SO MILITARY MEDICINE LA English DT Article RP WIANS, FH (reprint author), WILFORD HALL USAF MED CTR,DEPT PATHOL,SGHOLCC,LACKLAND AFB,TX 78236, USA. NR 0 TC 1 Z9 1 U1 0 U2 0 PU ASSN MILITARY SURG US PI BETHESDA PA 9320 OLD GEORGETOWN RD, BETHESDA, MD 20814 SN 0026-4075 J9 MIL MED JI Milit. Med. PD OCT PY 1990 VL 155 IS 10 BP 468 EP 472 PG 5 WC Medicine, General & Internal SC General & Internal Medicine GA EC285 UT WOS:A1990EC28500006 PM 1700337 ER PT J AU DELANEY, RA NARAYANASWAMY, TR WEE, D AF DELANEY, RA NARAYANASWAMY, TR WEE, D TI PSEUDO-TUMOR-CEREBRI AND ACNE SO MILITARY MEDICINE LA English DT Article RP DELANEY, RA (reprint author), USAF,MED CTR CLARK 13TH,APO,SAN FRANCISCO,CA 96274, USA. NR 0 TC 9 Z9 9 U1 0 U2 0 PU ASSN MILITARY SURG US PI BETHESDA PA 9320 OLD GEORGETOWN RD, BETHESDA, MD 20814 SN 0026-4075 J9 MIL MED JI Milit. Med. PD OCT PY 1990 VL 155 IS 10 BP 511 EP 511 PG 1 WC Medicine, General & Internal SC General & Internal Medicine GA EC285 UT WOS:A1990EC28500017 PM 2146526 ER PT J AU ASHCROFT, B AF ASHCROFT, B TI INTERCITY BUS LINES OF THE SOUTHWEST - A PHOTOGRAPHIC HISTORY - RHODES,J SO NEW MEXICO HISTORICAL REVIEW LA English DT Book Review RP ASHCROFT, B (reprint author), USAF,HIST RES CTR,WASHINGTON,DC 20330, USA. NR 1 TC 0 Z9 0 U1 0 U2 0 PU UNIV NEW MEXICO PI ALBUQUERQUE PA NEW MEXICO HIST REV MESA VISTA 1013, ALBUQUERQUE, NM 87131 SN 0028-6206 J9 NEW MEX HIST REV JI N. M. Hist. Rev. PD OCT PY 1990 VL 65 IS 4 BP 533 EP 533 PG 1 WC History SC History GA EH162 UT WOS:A1990EH16200035 ER PT J AU SNYDER, RR HAMMOND, TL HANKINS, GDV AF SNYDER, RR HAMMOND, TL HANKINS, GDV TI HUMAN PAPILLOMAVIRUS ASSOCIATED WITH POOR HEALING OF EPISIOTOMY REPAIRS SO OBSTETRICS AND GYNECOLOGY LA English DT Article RP SNYDER, RR (reprint author), WILFORD HALL USAF MED CTR,DEPT OBSTET & GYNECOL,SGHO,LACKLAND AFB,TX 78236, USA. NR 15 TC 7 Z9 7 U1 0 U2 0 PU ELSEVIER SCIENCE INC PI NEW YORK PA 655 AVENUE OF THE AMERICAS, NEW YORK, NY 10010 SN 0029-7844 J9 OBSTET GYNECOL JI Obstet. Gynecol. PD OCT PY 1990 VL 76 IS 4 BP 664 EP 667 PG 4 WC Obstetrics & Gynecology SC Obstetrics & Gynecology GA EA169 UT WOS:A1990EA16900019 PM 2170886 ER PT J AU WHITE, CM HERGENROEDER, AC AF WHITE, CM HERGENROEDER, AC TI AMENORRHEA, OSTEOPENIA, AND THE FEMALE ATHLETE SO PEDIATRIC CLINICS OF NORTH AMERICA LA English DT Review C1 BAYLOR UNIV,DEPT PEDIAT,ADOLESCENT MED SECT,HOUSTON,TX 77030. TEXAS CHILDRENS HOSP,SPORTS MED CLIN,HOUSTON,TX 77030. RP WHITE, CM (reprint author), USAF,DEPT PED,840 STRATEG CLIN,MALMSTROM AFB,GREAT FALLS,MT 59402, USA. NR 104 TC 12 Z9 12 U1 0 U2 0 PU W B SAUNDERS CO PI PHILADELPHIA PA INDEPENDENCE SQUARE WEST CURTIS CENTER, STE 300, PHILADELPHIA, PA 19106-3399 SN 0031-3955 J9 PEDIATR CLIN N AM JI Pediatr. Clin. N. Am. PD OCT PY 1990 VL 37 IS 5 BP 1125 EP 1141 PG 17 WC Pediatrics SC Pediatrics GA EB416 UT WOS:A1990EB41600007 PM 2216558 ER PT J AU CHEU, HW LALLY, KP CLARK, R HARRELL, S NULL, D AF CHEU, HW LALLY, KP CLARK, R HARRELL, S NULL, D TI OPEN LUNG-BIOPSY IN THE CRITICALLY ILL NEWBORN SO PEDIATRICS LA English DT Article C1 WILFORD HALL USAF MED CTR,PEDIAT SURG SECT,LACKLAND AFB,TX 78236. WILFORD HALL USAF MED CTR,NEONATOL SECT,LACKLAND AFB,TX 78236. 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PD OCT PY 1990 VL 37 IS 2 BP 267 EP 271 DI 10.1016/0091-3057(90)90332-C PG 5 WC Behavioral Sciences; Neurosciences; Pharmacology & Pharmacy SC Behavioral Sciences; Neurosciences & Neurology; Pharmacology & Pharmacy GA EB182 UT WOS:A1990EB18200011 PM 2080189 ER PT J AU CHUNG, SG LIN, CC LEE, ETP AF CHUNG, SG LIN, CC LEE, ETP TI ELECTRON-IMPACT EXCITATION OF THE RYDBERG LEVELS OF THE OXYGEN MOLECULE SO PHYSICAL REVIEW A LA English DT Note C1 USAF,SYSTEMS COMMAND,GEOPHYS LAB,BEDFORD,MA 01731. RP CHUNG, SG (reprint author), UNIV WISCONSIN,DEPT PHYS,MADISON,WI 53706, USA. NR 20 TC 0 Z9 0 U1 0 U2 1 PU AMERICAN PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1050-2947 J9 PHYS REV A JI Phys. Rev. A PD OCT 1 PY 1990 VL 42 IS 7 BP 4391 EP 4394 DI 10.1103/PhysRevA.42.4391 PG 4 WC Optics; Physics, Atomic, Molecular & Chemical SC Optics; Physics GA EB465 UT WOS:A1990EB46500078 ER PT J AU ALM, J BECK, W AF ALM, J BECK, W TI TAX AMNESTIES AND TAX REVENUES SO PUBLIC FINANCE QUARTERLY LA English DT Article C1 USAF ACAD,ECON,COLORADO SPRINGS,CO 80840. RP ALM, J (reprint author), UNIV COLORADO,ECON,BOULDER,CO 80309, USA. NR 13 TC 6 Z9 6 U1 1 U2 1 PU SAGE SCIENCE PRESS PI THOUSAND OAKS PA 2455 TELLER RD, THOUSAND OAKS, CA 91320 SN 0048-5853 J9 PUBLIC FINANC QUART JI Public Financ. Q. PD OCT PY 1990 VL 18 IS 4 BP 433 EP 453 DI 10.1177/109114219001800404 PG 21 WC Business, Finance SC Business & Economics GA EY897 UT WOS:A1990EY89700004 ER PT J AU HOLWITT, EA KODA, E SWENBERG, CE AF HOLWITT, EA KODA, E SWENBERG, CE TI ENHANCEMENT OF TOPOISOMERASE I-MEDIATED UNWINDING OF SUPERCOILED DNA BY THE RADIOPROTECTOR WR-33278 SO RADIATION RESEARCH LA English DT Note C1 USAF ACAD,COLORADO SPRINGS,CO 80840. RP HOLWITT, EA (reprint author), ARMED FORCES RADIOBIOL RES INST,DEPT RADIAT BIOCHEM,BETHESDA,MD 20814, USA. NR 23 TC 36 Z9 37 U1 0 U2 1 PU RADIATION RESEARCH SOC PI OAK BROOK PA 2021 SPRING RD, STE 600, OAK BROOK, IL 60521 SN 0033-7587 J9 RADIAT RES JI Radiat. Res. PD OCT PY 1990 VL 124 IS 1 BP 107 EP 109 DI 10.2307/3577703 PG 3 WC Biology; Biophysics; Radiology, Nuclear Medicine & Medical Imaging SC Life Sciences & Biomedicine - Other Topics; Biophysics; Radiology, Nuclear Medicine & Medical Imaging GA EE916 UT WOS:A1990EE91600018 PM 2173013 ER PT J AU BRADA, JC GRAVES, RL AF BRADA, JC GRAVES, RL TI THE SLOWDOWN IN SOVIET DEFENSE EXPENDITURES - REPLY SO SOUTHERN ECONOMIC JOURNAL LA English DT Note C1 USAF,WASHINGTON,DC 20330. RP BRADA, JC (reprint author), ARIZONA STATE UNIV,TEMPE,AZ 85287, USA. NR 7 TC 0 Z9 0 U1 1 U2 1 PU UNIV NORTH CAROLINA PI CHAPEL HILL PA SOUTHERN ECONOMIC JOURNAL, CHAPEL HILL, NC 27514 SN 0038-4038 J9 SOUTHERN ECON J JI South. Econ. J. PD OCT PY 1990 VL 57 IS 2 BP 538 EP 541 DI 10.2307/1060631 PG 4 WC Economics SC Business & Economics GA EC485 UT WOS:A1990EC48500021 ER PT J AU TARGOVE, JD MURPHY, AR AF TARGOVE, JD MURPHY, AR TI OPTICAL AND STRUCTURAL CHARACTERIZATION OF MIXED LAF3-BAF2 THIN-FILMS SO THIN SOLID FILMS LA English DT Article RP TARGOVE, JD (reprint author), USAF,INST TECHNOL,DEPT ENGN PHYS,WRIGHT PATTERSON AFB,OH 45433, USA. NR 12 TC 5 Z9 5 U1 1 U2 3 PU ELSEVIER SCIENCE SA LAUSANNE PI LAUSANNE 1 PA PO BOX 564, 1001 LAUSANNE 1, SWITZERLAND SN 0040-6090 J9 THIN SOLID FILMS JI Thin Solid Films PD OCT 1 PY 1990 VL 191 IS 1 BP 47 EP 53 DI 10.1016/0040-6090(90)90273-G PG 7 WC Materials Science, Multidisciplinary; Materials Science, Coatings & Films; Physics, Applied; Physics, Condensed Matter SC Materials Science; Physics GA ED463 UT WOS:A1990ED46300006 ER PT J AU LAREAU, RD FRIEDMAN, L SOREF, RA AF LAREAU, RD FRIEDMAN, L SOREF, RA TI WAVEGUIDED ELECTROOPTICAL INTENSITY MODULATION IN A SI/GEXSI1-X/SI HETEROJUNCTION BIPOLAR-TRANSISTOR SO ELECTRONICS LETTERS LA English DT Article C1 USAF,ROME AIR DEV CTR,SOLID STATE SCI DIRECTORATE,BEDFORD,MA 01731. RP LAREAU, RD (reprint author), WORCESTER POLYTECH INST,DEPT ELECT ENGN,WORCESTER,MA 01609, USA. 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NR 8 TC 12 Z9 12 U1 0 U2 0 PU AMERICAN PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0556-2821 J9 PHYS REV D JI Phys. Rev. D PD SEP 15 PY 1990 VL 42 IS 6 BP 2144 EP 2145 DI 10.1103/PhysRevD.42.2144 PG 2 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA DZ097 UT WOS:A1990DZ09700029 ER PT J AU GRAYBILL, JR STEVENS, DA GALGIANI, JN DISMUKES, WE CLOUD, GA AF GRAYBILL, JR STEVENS, DA GALGIANI, JN DISMUKES, WE CLOUD, GA TI ITRACONAZOLE TREATMENT OF COCCIDIOIDOMYCOSIS SO AMERICAN JOURNAL OF MEDICINE LA English DT Article C1 AUDIE L MURPHY MEM VET ADM MED CTR,RES SERV,SAN ANTONIO,TX 78284. UNIV TEXAS,HLTH SCI CTR,DEPT MED,SAN ANTONIO,TX 78284. SANTA CLARA VALLEY MED CTR,CALIF INST MED RES,SAN JOSE,CA 95128. STANFORD UNIV,STANFORD,CA 94305. VET ADM MED CTR,MED SERV,TUCSON,AZ 85723. VET ADM MED CTR,RES SERV,TUCSON,AZ 85723. UNIV AUTONOMA NUEVO LAREDO,MONTERREY,MEXICO. 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NR 11 TC 17 Z9 17 U1 0 U2 1 PU MOSBY-YEAR BOOK INC PI ST LOUIS PA 11830 WESTLINE INDUSTRIAL DR, ST LOUIS, MO 63146-3318 SN 0002-9378 J9 AM J OBSTET GYNECOL JI Am. J. Obstet. Gynecol. PD SEP PY 1990 VL 163 IS 3 BP 728 EP 732 PG 5 WC Obstetrics & Gynecology SC Obstetrics & Gynecology GA DZ493 UT WOS:A1990DZ49300004 PM 2403153 ER PT J AU BRUNO, P HASSELL, LH BROWN, J TANNER, W LAU, A AF BRUNO, P HASSELL, LH BROWN, J TANNER, W LAU, A TI THE PROTEAN MANIFESTATIONS OF HEMORRHAGIC-FEVER WITH RENAL SYNDROME - A RETROSPECTIVE REVIEW OF 26 CASES FROM KOREA SO ANNALS OF INTERNAL MEDICINE LA English DT Review C1 USA,121ST EVACUAT HOSP,YONGSON,SOUTH KOREA. USAF,13TH MED CTR,CLARK AFB,PHILIPPINES. RP BRUNO, P (reprint author), TRIPLER ARMY MED CTR,INFECT DIS SERV,HONOLULU,HI 96859, USA. NR 35 TC 52 Z9 52 U1 0 U2 2 PU AMER COLL PHYSICIANS PI PHILADELPHIA PA INDEPENDENCE MALL WEST 6TH AND RACE ST, PHILADELPHIA, PA 19106-1572 SN 0003-4819 J9 ANN INTERN MED JI Ann. Intern. Med. PD SEP 1 PY 1990 VL 113 IS 5 BP 385 EP 391 PG 7 WC Medicine, General & Internal SC General & Internal Medicine GA DV651 UT WOS:A1990DV65100010 PM 1974404 ER PT J AU SMITH, KJ SKELTON, HG JAMES, WD ANGRITT, P SCHERBENSKE, J VAUGHAN, K LUPTON, GP AF SMITH, KJ SKELTON, HG JAMES, WD ANGRITT, P SCHERBENSKE, J VAUGHAN, K LUPTON, GP TI CUTANEOUS HISTOPATHOLOGIC FINDINGS IN ANTIPHOSPHOLIPID SYNDROME - CORRELATION WITH DISEASE, INCLUDING HUMAN-IMMUNODEFICIENCY-VIRUS DISEASE SO ARCHIVES OF DERMATOLOGY LA English DT Article C1 USAF,INST PATHOL,DEPT DERMATOPATHOL,WASHINGTON,DC 20306. USAF,INST PATHOL,REGISTRY AIDS PATHOL,WASHINGTON,DC 20306. WALTER REED ARMY MED CTR,DEPT DERMATOL,WASHINGTON,DC 20307. WALTER REED ARMY MED CTR,WASHINGTON,DC 20307. NR 51 TC 34 Z9 34 U1 0 U2 0 PU AMER MEDICAL ASSOC PI CHICAGO PA 515 N STATE ST, CHICAGO, IL 60610 SN 0003-987X J9 ARCH DERMATOL JI Arch. Dermatol. PD SEP PY 1990 VL 126 IS 9 BP 1176 EP 1183 DI 10.1001/archderm.126.9.1176 PG 8 WC Dermatology SC Dermatology GA DY993 UT WOS:A1990DY99300006 PM 2118749 ER PT J AU ROTH, RR SMITH, KJ JAMES, WD AF ROTH, RR SMITH, KJ JAMES, WD TI EOSINOPHILIC INFILTRATES IN EPIDERMOLYSIS-BULLOSA SO ARCHIVES OF DERMATOLOGY LA English DT Article C1 WALTER REED ARMY MED CTR,DEPT MED,DERMATOL SERV,WASHINGTON,DC 20307. RP ROTH, RR (reprint author), USAF,REG HOSP,DEPT SURG,DERMATOL SERV,ELMENDORF AFB,AK 99506, USA. NR 27 TC 10 Z9 10 U1 0 U2 1 PU AMER MEDICAL ASSOC PI CHICAGO PA 515 N STATE ST, CHICAGO, IL 60610 SN 0003-987X J9 ARCH DERMATOL JI Arch. Dermatol. PD SEP PY 1990 VL 126 IS 9 BP 1191 EP 1194 DI 10.1001/archderm.126.9.1191 PG 4 WC Dermatology SC Dermatology GA DY993 UT WOS:A1990DY99300009 PM 2396836 ER PT J AU CARRAU, RL CINTRON, FR ASTOR, F AF CARRAU, RL CINTRON, FR ASTOR, F TI TRANSCERVICAL APPROACHES TO THE PREVERTEBRAL SPACE SO ARCHIVES OF OTOLARYNGOLOGY-HEAD & NECK SURGERY LA English DT Article C1 SAN JUAN DEPT VET AFFAIRS HOSP,DEPT OTOLARYNGOL HEAD & NECK SURG,SAN JUAN,PR. RP CARRAU, RL (reprint author), USAF,DEPT MED,OTOLARYNGOL HEAD & NECK SURG SECT,KEESLER AFB,MS 39534, USA. NR 18 TC 12 Z9 12 U1 0 U2 0 PU AMER MEDICAL ASSOC PI CHICAGO PA 515 N STATE ST, CHICAGO, IL 60610 SN 0886-4470 J9 ARCH OTOLARYNGOL JI Arch. Otolaryngol. Head Neck Surg. PD SEP PY 1990 VL 116 IS 9 BP 1070 EP 1073 PG 4 WC Otorhinolaryngology; Surgery SC Otorhinolaryngology; Surgery GA DX463 UT WOS:A1990DX46300014 PM 1696487 ER PT J AU MAIR, EA PARSONS, DS LALLY, KP AF MAIR, EA PARSONS, DS LALLY, KP TI TREATMENT OF SEVERE BRONCHOMALACIA WITH EXPANDING ENDOBRONCHIAL STENTS SO ARCHIVES OF OTOLARYNGOLOGY-HEAD & NECK SURGERY LA English DT Note C1 WILFORD HALL USAF MED CTR,DEPT PEDIAT OTOLARYNGOL,LACKLAND AFB,TX 78236. WILFORD HALL USAF MED CTR,DEPT PEDIAT SURG,LACKLAND AFB,TX 78236. NR 20 TC 55 Z9 55 U1 1 U2 1 PU AMER MEDICAL ASSOC PI CHICAGO PA 515 N STATE ST, CHICAGO, IL 60610 SN 0886-4470 J9 ARCH OTOLARYNGOL JI Arch. Otolaryngol. Head Neck Surg. PD SEP PY 1990 VL 116 IS 9 BP 1087 EP 1090 PG 4 WC Otorhinolaryngology; Surgery SC Otorhinolaryngology; Surgery GA DX463 UT WOS:A1990DX46300019 PM 2200445 ER PT J AU ROCHEN, JL BABIRAK, SF AF ROCHEN, JL BABIRAK, SF TI NORMALIZATION OF LIPOPROTEIN-LIPASE IN A LIPOPROTEIN LIPASE-DEFICIENT HETEROZYGOTE SO ARTERIOSCLEROSIS LA English DT Meeting Abstract C1 USAF,WILFORD HALL MED CTR,SAN ANTONIO,TX. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER HEART ASSOC PI DALLAS PA 7272 GREENVILLE AVENUE, DALLAS, TX 75231-4596 SN 0276-5047 J9 ARTERIOSCLEROSIS PD SEP-OCT PY 1990 VL 10 IS 5 BP A810 EP A810 PG 1 WC Cardiac & Cardiovascular Systems; Peripheral Vascular Disease SC Cardiovascular System & Cardiology GA DZ229 UT WOS:A1990DZ22900325 ER PT J AU WEIEN, RW BAUMGARTNER, N AF WEIEN, RW BAUMGARTNER, N TI ALTITUDE DECOMPRESSION-SICKNESS - HYPERBARIC THERAPY RESULTS IN 528 CASES SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Article C1 USAF,BROOKS AFB,TX 78235. NR 12 TC 36 Z9 36 U1 0 U2 1 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD SEP PY 1990 VL 61 IS 9 BP 833 EP 836 PG 4 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA DW856 UT WOS:A1990DW85600009 PM 2241750 ER PT J AU KATCHEN, MS LYONS, TJ GILLINGHAM, KK SCHLEGEL, W AF KATCHEN, MS LYONS, TJ GILLINGHAM, KK SCHLEGEL, W TI A CASE OF LEFT HYPOGLOSSAL NEURAPRAXIA FOLLOWING G-EXPOSURE IN A CENTRIFUGE SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Article C1 USAF,SCH AEROSP MED,BROOKS AFB,TX 78235. NR 23 TC 4 Z9 4 U1 0 U2 0 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD SEP PY 1990 VL 61 IS 9 BP 837 EP 839 PG 3 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA DW856 UT WOS:A1990DW85600010 PM 2241751 ER PT J AU HARDING, RM BOMAR, JB AF HARDING, RM BOMAR, JB TI POSITIVE PRESSURE BREATHING FOR ACCELERATION PROTECTION AND ITS ROLE IN PREVENTION OF INFLIGHT G-INDUCED LOSS OF CONSCIOUSNESS SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Note RP HARDING, RM (reprint author), USAF,SCH AEROSP MED,DIV CREW TECHNOL,BROOKS AFB,TX 78235, USA. NR 40 TC 13 Z9 13 U1 0 U2 0 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD SEP PY 1990 VL 61 IS 9 BP 845 EP 849 PG 5 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA DW856 UT WOS:A1990DW85600012 PM 2241753 ER PT J AU ENGELKEN, EJ STEVENS, KW AF ENGELKEN, EJ STEVENS, KW TI A NEW APPROACH TO THE ANALYSIS OF NYSTAGMUS - AN APPLICATION FOR ORDER-STATISTIC FILTERS SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Note RP ENGELKEN, EJ (reprint author), USAF,SCH AEROSP MED,DIV CLIN SCI,VESTIBULAR LAB,BROOKS AFB,TX 78235, USA. NR 26 TC 27 Z9 27 U1 0 U2 0 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD SEP PY 1990 VL 61 IS 9 BP 859 EP 864 PG 6 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA DW856 UT WOS:A1990DW85600014 PM 2241755 ER PT J AU PREVIC, FH AF PREVIC, FH TI FUNCTIONAL SPECIALIZATION IN THE LOWER AND UPPER VISUAL-FIELDS IN HUMANS - ITS ECOLOGICAL ORIGINS AND NEUROPHYSIOLOGICAL IMPLICATIONS SO BEHAVIORAL AND BRAIN SCIENCES LA English DT Review RP PREVIC, FH (reprint author), USAF,SCH AEROSP MED,DIV CREW TECHNOL,BROOKS AFB,TX 78235, USA. NR 330 TC 385 Z9 390 U1 1 U2 23 PU CAMBRIDGE UNIV PRESS PI NEW YORK PA 40 WEST 20TH STREET, NEW YORK, NY 10011-4211 SN 0140-525X J9 BEHAV BRAIN SCI JI Behav. Brain Sci. PD SEP PY 1990 VL 13 IS 3 BP 519 EP 541 PG 23 WC Psychology, Biological; Behavioral Sciences; Neurosciences SC Psychology; Behavioral Sciences; Neurosciences & Neurology GA DT162 UT WOS:A1990DT16200045 ER PT J AU PREVIC, FH AF PREVIC, FH TI VISUAL PROCESSING IN 3-DIMENSIONAL SPACE - PERCEPTIONS AND MISPERCEPTIONS - AUTHORS RESPONSE SO BEHAVIORAL AND BRAIN SCIENCES LA English DT Article RP PREVIC, FH (reprint author), USAF,SCH AEROSP MED,BROOKS AFB,TX 78235, USA. NR 17 TC 3 Z9 3 U1 0 U2 0 PU CAMBRIDGE UNIV PRESS PI NEW YORK PA 40 WEST 20TH STREET, NEW YORK, NY 10011-4211 SN 0140-525X J9 BEHAV BRAIN SCI JI Behav. Brain Sci. PD SEP PY 1990 VL 13 IS 3 BP 559 EP 576 PG 18 WC Psychology, Biological; Behavioral Sciences; Neurosciences SC Psychology; Behavioral Sciences; Neurosciences & Neurology GA DT162 UT WOS:A1990DT16200065 ER PT J AU ZAHN, CM YEOMANS, ER AF ZAHN, CM YEOMANS, ER TI POSTPARTUM HEMORRHAGE - PLACENTA-ACCRETA, UTERINE INVERSION, AND PUERPERAL HEMATOMAS SO CLINICAL OBSTETRICS AND GYNECOLOGY LA English DT Article RP ZAHN, CM (reprint author), USAF,MED CTR,DEPT OBSTET & GYNECOL,WILFORD HALL,LACKLAND AFB,TX 78236, USA. NR 38 TC 31 Z9 32 U1 0 U2 2 PU LIPPINCOTT-RAVEN PUBL PI PHILADELPHIA PA 227 EAST WASHINGTON SQ, PHILADELPHIA, PA 19106 SN 0009-9201 J9 CLIN OBSTET GYNECOL JI Clin. Obstet. Gynecol. PD SEP PY 1990 VL 33 IS 3 BP 422 EP 431 DI 10.1097/00003081-199009000-00006 PG 10 WC Obstetrics & Gynecology SC Obstetrics & Gynecology GA DZ503 UT WOS:A1990DZ50300004 PM 2225573 ER PT J AU HANKINS, GDV AF HANKINS, GDV TI ACUTE RESPIRATORY-FAILURE SO CLINICAL OBSTETRICS AND GYNECOLOGY LA English DT Article RP HANKINS, GDV (reprint author), USAF,MED CTR,DEPT OBSTET & GYNECOL,WILFORD HALL,LACKLAND AFB,TX 78236, USA. NR 22 TC 2 Z9 2 U1 0 U2 0 PU LIPPINCOTT-RAVEN PUBL PI PHILADELPHIA PA 227 EAST WASHINGTON SQ, PHILADELPHIA, PA 19106 SN 0009-9201 J9 CLIN OBSTET GYNECOL JI Clin. Obstet. Gynecol. PD SEP PY 1990 VL 33 IS 3 BP 493 EP 501 DI 10.1097/00003081-199009000-00015 PG 9 WC Obstetrics & Gynecology SC Obstetrics & Gynecology GA DZ503 UT WOS:A1990DZ50300013 PM 2225582 ER PT J AU COX, LT MEAD, FB CHOI, CK AF COX, LT MEAD, FB CHOI, CK TI THERMONUCLEAR REACTION LISTING WITH CROSS-SECTION DATA FOR 4 ADVANCED REACTIONS SO FUSION TECHNOLOGY LA English DT Note C1 USAF,FUTURE TECHNOL SECT,ASTRONAUT LAB,EDWARDS AFB,CA 93523. RP COX, LT (reprint author), PURDUE UNIV,SCH NUCL ENGN,W LAFAYETTE,IN 47907, USA. NR 53 TC 3 Z9 3 U1 0 U2 0 PU AMER NUCLEAR SOCIETY PI LA GRANGE PK PA 555 N KENSINGTON AVENUE, LA GRANGE PK, IL 60525 SN 0748-1896 J9 FUSION TECHNOL JI Fusion Technol. PD SEP PY 1990 VL 18 IS 2 BP 325 EP 339 PG 15 WC Nuclear Science & Technology SC Nuclear Science & Technology GA DX770 UT WOS:A1990DX77000012 ER PT J AU LAUNIUS, RD AF LAUNIUS, RD TI MORMONS AND MORMONISM IN UNITED-STATES-GOVERNMENT DOCUMENTS - A BIBLIOGRAPHY - FALES,SL, FLAKE,CJ SO GOVERNMENT PUBLICATIONS REVIEW LA English DT Book Review RP LAUNIUS, RD (reprint author), US MIL AIRLIFT COMMAND,SCOTT AFB,IL 62225, USA. NR 1 TC 0 Z9 0 U1 0 U2 0 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0277-9390 J9 GOV PUBL REV PD SEP-OCT PY 1990 VL 17 IS 5 BP 468 EP 469 DI 10.1016/0277-9390(90)90060-Q PG 2 WC Information Science & Library Science SC Information Science & Library Science GA EH374 UT WOS:A1990EH37400010 ER PT J AU CUNNINGHAM, TT AF CUNNINGHAM, TT TI CANADA HEALTH-CARE SYSTEM - ITS FUNDING AND ORGANIZATION - CRICHTON,A, HSU,D, TSANG,S SO HOSPITAL & HEALTH SERVICES ADMINISTRATION LA English DT Book Review RP CUNNINGHAM, TT (reprint author), USAF,WRIGHT PATTERSON AFB,OH 45433, USA. NR 1 TC 0 Z9 0 U1 0 U2 0 PU AMER COLL HEALTHCARE EXEC HEALTH ADMINISTRATION PRESS PI CHICAGO PA ONE NORTH FRANKLIN ST SUITE 1700, CHICAGO, IL 60606 SN 8750-3735 J9 HOSP HEALTH SERV ADM JI Hosp. Health Serv. Adm. PD FAL PY 1990 VL 35 IS 3 BP 475 EP 476 PG 2 WC Health Policy & Services SC Health Care Sciences & Services GA DV630 UT WOS:A1990DV63000013 ER PT J AU HAUPT, RL LIEPA, VV AF HAUPT, RL LIEPA, VV TI EFFECTS OF ERRORS IN THE RESISTIVE TAPER ON THE SCATTERING PATTERNS OF STRIPS SO IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION LA English DT Article C1 UNIV MICHIGAN,DEPT ELECT ENGN & COMP SCI,RADIAT LAB,ANN ARBOR,MI 48109. RP HAUPT, RL (reprint author), USAF ACAD,DEPT ELECT ENGN,COLORADO SPRINGS,CO 80840, USA. NR 6 TC 2 Z9 2 U1 0 U2 0 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0018-926X J9 IEEE T ANTENN PROPAG JI IEEE Trans. Antennas Propag. PD SEP PY 1990 VL 38 IS 9 BP 1443 EP 1447 DI 10.1109/8.56997 PG 5 WC Engineering, Electrical & Electronic; Telecommunications SC Engineering; Telecommunications GA DV791 UT WOS:A1990DV79100017 ER PT J AU TAN, SC AF TAN, SC TI A NEW APPROACH OF 3-DIMENSIONAL STRENGTH THEORY FOR ANISOTROPIC MATERIALS SO INTERNATIONAL JOURNAL OF FRACTURE LA English DT Article RP TAN, SC (reprint author), USAF,MAT LAB,WRDC,MLBM,WRIGHT PATTERSON AFB,OH 45433, USA. NR 11 TC 2 Z9 2 U1 0 U2 0 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA SPUIBOULEVARD 50, PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS SN 0376-9429 J9 INT J FRACTURE JI Int. J. Fract. PD SEP PY 1990 VL 45 IS 1 BP 35 EP 50 DI 10.1007/BF00012608 PG 16 WC Materials Science, Multidisciplinary; Mechanics SC Materials Science; Mechanics GA EB021 UT WOS:A1990EB02100003 ER PT J AU MARR, RA LAMMERS, UHW AF MARR, RA LAMMERS, UHW TI EVALUATION OF A SIMPLIFIED DOPPLER FREQUENCY SHIFTER SO INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES LA English DT Article RP MARR, RA (reprint author), USAF,ROME AIR DEV CTR,BEDFORD,MA 01731, USA. NR 2 TC 0 Z9 0 U1 0 U2 0 PU PLENUM PUBL CORP PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 SN 0195-9271 J9 INT J INFRARED MILLI JI Int. J. Infrared Millimeter Waves PD SEP PY 1990 VL 11 IS 9 BP 1099 EP 1112 DI 10.1007/BF01008571 PG 14 WC Engineering, Electrical & Electronic; Optics; Physics, Applied SC Engineering; Optics; Physics GA DW922 UT WOS:A1990DW92200006 ER PT J AU CODY, JT AF CODY, JT TI DETECTION OF D,L-AMPHETAMINE, D,L-METHAMPHETAMINE, AND ILLICIT AMPHETAMINE ANALOGS USING DIAGNOSTIC PRODUCTS CORPORATIONS AMPHETAMINE AND METHAMPHETAMINE RADIOIMMUNOASSAY SO JOURNAL OF ANALYTICAL TOXICOLOGY LA English DT Note RP CODY, JT (reprint author), USAF,DRUG TESTING LAB,BROOKS AFB,TX 78235, USA. NR 7 TC 18 Z9 18 U1 0 U2 1 PU PRESTON PUBLICATIONS INC PI NILES PA 7800 MERRIMAC AVE PO BOX 48312, NILES, IL 60648 SN 0146-4760 J9 J ANAL TOXICOL JI J. Anal. Toxicol. PD SEP-OCT PY 1990 VL 14 IS 5 BP 321 EP 324 PG 4 WC Chemistry, Analytical; Toxicology SC Chemistry; Toxicology GA DY613 UT WOS:A1990DY61300016 PM 1979827 ER PT J AU KLEESPIES, TJ MCMILLIN, LM AF KLEESPIES, TJ MCMILLIN, LM TI RETRIEVAL OF PRECIPITABLE WATER FROM OBSERVATIONS IN THE SPLIT WINDOW OVER VARYING SURFACE TEMPERATURES SO JOURNAL OF APPLIED METEOROLOGY LA English DT Article C1 NOAA,NATL ENVIRONM SATELLITE DATA & INFORMAT SERV,WASHINGTON,DC 20233. RP KLEESPIES, TJ (reprint author), USAF,SYST COMMAND,GEOPHYS LAB,DIV ATMOSPHER SCI,GL LYS,BEDFORD,MA 01731, USA. NR 18 TC 61 Z9 65 U1 1 U2 3 PU AMER METEOROLOGICAL SOC PI BOSTON PA 45 BEACON ST, BOSTON, MA 02108-3693 SN 0894-8763 J9 J APPL METEOROL JI J. Appl. Meteorol. PD SEP PY 1990 VL 29 IS 9 BP 851 EP 862 DI 10.1175/1520-0450(1990)029<0851:ROPWFO>2.0.CO;2 PG 12 WC Meteorology & Atmospheric Sciences SC Meteorology & Atmospheric Sciences GA EB950 UT WOS:A1990EB95000004 ER PT J AU AIKIN, AC MAYNARD, NC AF AIKIN, AC MAYNARD, NC TI A VANDEGRAAF SOURCE MECHANISM FOR MIDDLE ATMOSPHERIC VERTICAL ELECTRIC-FIELDS SO JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS LA English DT Article ID POLAR MESOSPHERIC CLOUDS; CLIMATOLOGY; METEOROIDS AB It is proposed that meteoric and other debris descending through the mesosphere constitute a natural Van de Graaf generator for vertical electric fields within the mesosphere. Dust and aerosol particles falling from above 85 km are charged negatively in the upper D-region. Charge is lost in the region below 70 km. This net charge transport creates a vertical polarization electric field. Calculated fields are in the range of 10 mV/m for the average input of meteoric debris. Observed vertical electric fields are confined to a few occasions when large fields of the order of 4 V/m are observed to maximize at 65 km. Calculated fields from this model also maximize at this altitude, but a special event with increased dust density or another mechanism to increase relative vertical velocity is required to explain the large fields. Such large values are the exception rather than the rule for D-region vertical electric fields. C1 USAF, GEOPHYS LAB, DIV SPACE PHYS, BEDFORD, MA 01731 USA. RP AIKIN, AC (reprint author), NASA, GODDARD SPACE FLIGHT CTR, ATMOSPHERES LAB 916, GREENBELT, MD 20771 USA. NR 25 TC 9 Z9 9 U1 0 U2 0 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND SN 0021-9169 J9 J ATMOS TERR PHYS JI J. Atmos. Terr. Phys. PD SEP PY 1990 VL 52 IS 9 BP 695 EP 705 DI 10.1016/0021-9169(90)90002-5 PG 11 WC Meteorology & Atmospheric Sciences SC Meteorology & Atmospheric Sciences GA EP743 UT WOS:A1990EP74300002 ER PT J AU SCOVILLE, RK FOREMAN, F BURGESS, JO AF SCOVILLE, RK FOREMAN, F BURGESS, JO TI INVITRO FLUORIDE UPTAKE BY ENAMEL ADJACENT TO A GLASS IONOMER LUTING CEMENT SO JOURNAL OF DENTISTRY FOR CHILDREN LA English DT Article RP SCOVILLE, RK (reprint author), WILFORD HALL USAF MED CTR,DEPT GEN DENT,LACKLAND AFB,TX 78236, USA. NR 29 TC 13 Z9 13 U1 0 U2 0 PU AMER SOC DENTISTRY CHILD PI CHICAGO PA 211 E CHICAGO AVE, CHICAGO, IL 60611 SN 0022-0353 J9 J DENT CHILD JI J. Dent. Child. PD SEP-OCT PY 1990 VL 57 IS 5 BP 352 EP 355 PG 4 WC Dentistry, Oral Surgery & Medicine; Pediatrics SC Dentistry, Oral Surgery & Medicine; Pediatrics GA DZ324 UT WOS:A1990DZ32400005 ER PT J AU BAKER, EJ HOBBS, ER AF BAKER, EJ HOBBS, ER TI ENHANCEMENT OF THE CLINICAL MARGINS OF BOWENS DISEASE BY ACETOWHITENING SO JOURNAL OF DERMATOLOGIC SURGERY AND ONCOLOGY LA English DT Article C1 WILFORD HALL USAF MED CTR,DEPT DERMATOL,LACKLAND AFB,TX 78236. NR 15 TC 3 Z9 3 U1 0 U2 0 PU ELSEVIER SCIENCE INC PI NEW YORK PA 655 AVENUE OF THE AMERICAS, NEW YORK, NY 10010 SN 0148-0812 J9 J DERMATOL SURG ONC PD SEP PY 1990 VL 16 IS 9 BP 846 EP 850 PG 5 WC Oncology; Dermatology; Surgery SC Oncology; Dermatology; Surgery GA DZ313 UT WOS:A1990DZ31300009 PM 2398203 ER PT J AU ADLERGOLDEN, SM MATTHEW, MW SMITH, DR RATKOWSKI, AJ AF ADLERGOLDEN, SM MATTHEW, MW SMITH, DR RATKOWSKI, AJ TI THE 9-MU-M TO 12-MU-M ATMOSPHERIC OZONE EMISSION OBSERVED IN THE SPIRIT-1 EXPERIMENT SO JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS LA English DT Article C1 USAF,GEOPHYS LAB,BEDFORD,MA 01731. RP ADLERGOLDEN, SM (reprint author), SPECTRAL SCI INC,99 S BEDFORD ST,BURLINGTON,MA 01803, USA. NR 16 TC 14 Z9 14 U1 0 U2 0 PU AMER GEOPHYSICAL UNION PI WASHINGTON PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 SN 0148-0227 J9 J GEOPHYS RES JI J. Geophys. Res-Space Phys. PD SEP 1 PY 1990 VL 95 IS A9 BP 15243 EP 15250 DI 10.1029/JA095iA09p15243 PG 8 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA DY408 UT WOS:A1990DY40800033 ER PT J AU SOJKA, JJ SCHUNK, RW WHALEN, JA AF SOJKA, JJ SCHUNK, RW WHALEN, JA TI THE LONGITUDE DEPENDENCE OF THE DAYSIDE F-REGION TROUGH - A DETAILED MODEL-OBSERVATION COMPARISON SO JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS LA English DT Article C1 USAF,GEOPHYS LAB,BEDFORD,MA 01731. RP SOJKA, JJ (reprint author), UTAH STATE UNIV,CTR ATMOSPHER & SPACE SCI,LOGAN,UT 84322, USA. NR 13 TC 16 Z9 16 U1 0 U2 0 PU AMER GEOPHYSICAL UNION PI WASHINGTON PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 SN 0148-0227 J9 J GEOPHYS RES JI J. Geophys. Res-Space Phys. PD SEP 1 PY 1990 VL 95 IS A9 BP 15275 EP 15280 DI 10.1029/JA095iA09p15275 PG 6 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA DY408 UT WOS:A1990DY40800038 ER PT J AU CARDON, OP FARHOOD, VW AF CARDON, OP FARHOOD, VW TI A FREEHAND TECHNIQUE FOR HARVESTING DERMAL GRAFTS SO JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY LA English DT Note C1 DAVID GRANT USAF MED CTR,DEPT ORAL & MAXILLOFACIAL SURG,TRAVIS AFB,CA 94535. RP CARDON, OP (reprint author), 31ST MED GRP HOSP TAC,DEPT ORAL & MAXILLOFACIAL SURG,HOMESTEAD AFB,FL 33039, USA. NR 8 TC 4 Z9 4 U1 0 U2 0 PU W B SAUNDERS CO PI PHILADELPHIA PA INDEPENDENCE SQUARE WEST CURTIS CENTER, STE 300, PHILADELPHIA, PA 19106-3399 SN 0278-2391 J9 J ORAL MAXIL SURG JI J. Oral Maxillofac. Surg. PD SEP PY 1990 VL 48 IS 9 BP 1009 EP 1011 PG 3 WC Dentistry, Oral Surgery & Medicine SC Dentistry, Oral Surgery & Medicine GA DX946 UT WOS:A1990DX94600023 PM 2395039 ER PT J AU STEEL, RP AF STEEL, RP TI PSYCHOMETRIC THEORY AND THE PROBLEM OF RELATING PRIOR AND SUBSEQUENT ABSENCES SO JOURNAL OF ORGANIZATIONAL BEHAVIOR LA English DT Note RP STEEL, RP (reprint author), USAF,INST TECHNOL,LSR,WASHINGTON,DC 20330, USA. NR 20 TC 4 Z9 4 U1 0 U2 0 PU JOHN WILEY & SONS LTD PI W SUSSEX PA BAFFINS LANE CHICHESTER, W SUSSEX, ENGLAND PO19 1UD SN 0894-3796 J9 J ORGAN BEHAV JI J. Organ. Behav. PD SEP PY 1990 VL 11 IS 5 BP 407 EP 411 DI 10.1002/job.4030110508 PG 5 WC Business; Psychology, Applied; Management SC Business & Economics; Psychology GA EC261 UT WOS:A1990EC26100007 ER PT J AU KORNMAN, KS BLODGETT, RF BRUNSVOLD, M HOLT, SC AF KORNMAN, KS BLODGETT, RF BRUNSVOLD, M HOLT, SC TI EFFECTS OF TOPICAL APPLICATIONS OF MECLOFENAMIC ACID AND IBUPROFEN ON BONE LOSS, SUBGINGIVAL MICROBIOTA AND GINGIVAL PMN RESPONSE IN THE PRIMATE MACACA-FASCICULARIS SO JOURNAL OF PERIODONTAL RESEARCH LA English DT Article C1 WILFORD HALL USAF MED CTR,DEPT PERIODONT,LACKLAND AFB,TX 78236. RP KORNMAN, KS (reprint author), UNIV TEXAS,HLTH SCI CTR,DEPT PERIODONT,SAN ANTONIO,TX 78284, USA. NR 42 TC 52 Z9 52 U1 0 U2 0 PU MUNKSGAARD INT PUBL LTD PI COPENHAGEN PA 35 NORRE SOGADE, PO BOX 2148, DK-1016 COPENHAGEN, DENMARK SN 0022-3484 J9 J PERIODONTAL RES JI J. Periodont. Res. PD SEP PY 1990 VL 25 IS 5 BP 300 EP 307 DI 10.1111/j.1600-0765.1990.tb00919.x PG 8 WC Dentistry, Oral Surgery & Medicine SC Dentistry, Oral Surgery & Medicine GA EC730 UT WOS:A1990EC73000006 PM 2145415 ER PT J AU DILL, KM REED, RA CALIA, VS SCHULZ, RJ AF DILL, KM REED, RA CALIA, VS SCHULZ, RJ TI ANALYSIS OF CRYSTALLINE PHASE ALUMINUM-OXIDE PARTICLES FROM SOLID-PROPELLANT EXHAUSTS SO JOURNAL OF PROPULSION AND POWER LA English DT Note C1 GRUMMAN AEROSP CORP,FLUID DYNAM BRANCH,BETHPAGE,NY 11714. UNIV TENNESSEE,INST SPACE,TULLAHOMA,TN. RP DILL, KM (reprint author), SVERDRUP TECHNOL INC,ARNOLD AFB,TN 37389, USA. NR 8 TC 20 Z9 20 U1 0 U2 1 PU AMER INST AERONAUT ASTRONAUT PI RESTON PA 1801 ALEXANDER BELL DRIVE, STE 500, RESTON, VA 22091 SN 0748-4658 J9 J PROPUL POWER JI J. Propul. Power PD SEP-OCT PY 1990 VL 6 IS 5 BP 668 EP 671 DI 10.2514/3.23269 PG 4 WC Engineering, Aerospace SC Engineering GA ED509 UT WOS:A1990ED50900021 ER PT J AU LANG, JT AF LANG, JT TI OVIPOSITIONAL RESPONSE OF AEDES-TRISERIATUS FEMALES TO HORIZONTALLY AND VERTICALLY OPEN OVITRAPS IN SOUTHERN ILLINOIS SO JOURNAL OF THE AMERICAN MOSQUITO CONTROL ASSOCIATION LA English DT Note RP LANG, JT (reprint author), HQ MAC DEV,SCOTT AFB,IL 62225, USA. NR 6 TC 1 Z9 1 U1 0 U2 0 PU AMER MOSQUITO CONTROL ASSN INC PI LAKE CHARLES PA 707-A EAST PRIEN LAKE ROAD, PO BOX 5416, LAKE CHARLES, LA 70606-5416 SN 8756-971X J9 J AM MOSQUITO CONTR JI J. Am. Mosq. Control Assoc. PD SEP PY 1990 VL 6 IS 3 BP 530 EP 531 PG 2 WC Entomology SC Entomology GA EA644 UT WOS:A1990EA64400031 PM 2230785 ER PT J AU MCHUGH, CP HANNY, PA AF MCHUGH, CP HANNY, PA TI RECORDS OF AEDES-ALBOPICTUS, AEDES-AEGYPTI AND AEDES-TRISERIATUS FROM THE UNITED-STATES AIR-FORCE OVITRAPPING PROGRAM 1989 SO JOURNAL OF THE AMERICAN MOSQUITO CONTROL ASSOCIATION LA English DT Note RP MCHUGH, CP (reprint author), USAF,SCH AEROSP MED,AFSC,DIV HUMAN SYST,DIV EPIDEMIOL,BROOKS AFB,TX 78235, USA. NR 3 TC 8 Z9 8 U1 0 U2 1 PU AMER MOSQUITO CONTROL ASSN INC PI LAKE CHARLES PA 707-A EAST PRIEN LAKE ROAD, PO BOX 5416, LAKE CHARLES, LA 70606-5416 SN 8756-971X J9 J AM MOSQUITO CONTR JI J. Am. Mosq. Control Assoc. PD SEP PY 1990 VL 6 IS 3 BP 549 EP 551 PG 3 WC Entomology SC Entomology GA EA644 UT WOS:A1990EA64400039 PM 2230791 ER PT J AU SCHMITT, MN HATFIELD, SA AF SCHMITT, MN HATFIELD, SA TI SCIENTIFIC EVIDENCE IN COURTS-MARTIAL - FROM THE GENERAL ACCEPTANCE STANDARD TO THE RELEVANCY APPROACH SO MILITARY LAW REVIEW LA English DT Article C1 USAF ACAD,COLORADO SPRINGS,CO 80840. RP SCHMITT, MN (reprint author), YALE UNIV,SCH LAW,NEW HAVEN,CT 06520, USA. NR 9 TC 2 Z9 2 U1 0 U2 0 PU JUDGE ADVOCATE GENERALS SCHOOL PI CHARLOTTESVILLE PA US ARMY, CHARLOTTESVILLE, VA 22903-1781 SN 0026-4040 J9 MIL LAW REV JI Milit. Law Rev. PD FAL PY 1990 VL 130 BP 135 EP 170 PG 36 WC Law SC Government & Law GA EP365 UT WOS:A1990EP36500005 ER PT J AU WILSON, KW WINGET, D WILKS, S AF WILSON, KW WINGET, D WILKS, S TI BLASTOCYSTIS HOMINIS INFECTION - SIGNS AND SYMPTOMS IN PATIENTS AT WILFORD-HALL-MEDICAL-CENTER SO MILITARY MEDICINE LA English DT Article RP WILSON, KW (reprint author), WILFORD HALL USAF MED CTR,EXECUT MED,LACKLAND AFB,TX 78236, USA. NR 0 TC 6 Z9 8 U1 0 U2 0 PU ASSN MILITARY SURG US PI BETHESDA PA 9320 OLD GEORGETOWN RD, BETHESDA, MD 20814 SN 0026-4075 J9 MIL MED JI Milit. Med. PD SEP PY 1990 VL 155 IS 9 BP 394 EP 396 PG 3 WC Medicine, General & Internal SC General & Internal Medicine GA DX959 UT WOS:A1990DX95900003 PM 2120622 ER PT J AU BROWN, AE WEBSTER, HK KRINCHAI, K CHUENCHITRA, C PIPITHKUL, J AF BROWN, AE WEBSTER, HK KRINCHAI, K CHUENCHITRA, C PIPITHKUL, J TI OCCUPATIONAL MALARIA IN THAI RANGERS - EPIDEMIOLOGIC, CLINICAL AND IMMUNOLOGICAL FEATURES SO MILITARY MEDICINE LA English DT Article RP BROWN, AE (reprint author), USAF,MED SCI RES INST,DEPT IMMUNOL,APO,SAN FRANCISCO,CA 96346, USA. NR 0 TC 8 Z9 8 U1 0 U2 0 PU ASSN MILITARY SURG US PI BETHESDA PA 9320 OLD GEORGETOWN RD, BETHESDA, MD 20814 SN 0026-4075 J9 MIL MED JI Milit. Med. PD SEP PY 1990 VL 155 IS 9 BP 406 EP 410 PG 5 WC Medicine, General & Internal SC General & Internal Medicine GA DX959 UT WOS:A1990DX95900006 PM 2120625 ER PT J AU GREEN, RP PETERS, DR SHORE, JW FANTON, JW DAVIS, H AF GREEN, RP PETERS, DR SHORE, JW FANTON, JW DAVIS, H TI FORCE NECESSARY TO FRACTURE THE ORBITAL FLOOR SO OPHTHALMIC PLASTIC AND RECONSTRUCTIVE SURGERY LA English DT Article RP GREEN, RP (reprint author), USAF,SCH AEROSP MED,NGO,BROOKS AFB,TX 78235, USA. NR 0 TC 36 Z9 36 U1 0 U2 0 PU LIPPINCOTT-RAVEN PUBL PI PHILADELPHIA PA 227 EAST WASHINGTON SQ, PHILADELPHIA, PA 19106 SN 0740-9303 J9 OPHTHALMIC PLAST REC JI Ophthalmic Plast. Reconstr. Surg. PD SEP PY 1990 VL 6 IS 3 BP 211 EP 217 DI 10.1097/00002341-199009000-00012 PG 7 WC Ophthalmology; Surgery SC Ophthalmology; Surgery GA DX048 UT WOS:A1990DX04800012 PM 2268617 ER PT J AU WALSH, TR GILES, MK AF WALSH, TR GILES, MK TI STATISTICAL FILTERING OF TIME-SEQUENCED PEAK CORRELATION RESPONSES FOR DISTORTION INVARIANT RECOGNITION OF MULTIPLE INPUT OBJECTS SO OPTICAL ENGINEERING LA English DT Article C1 USAF,WEAPONS LAB,KIRTLAND AFB,NM 87117. RP WALSH, TR (reprint author), NEW MEXICO STATE UNIV,DEPT ELECT & COMP ENGN,LAS CRUCES,NM 88003, USA. NR 13 TC 7 Z9 7 U1 0 U2 0 PU SOC PHOTO-OPT INSTRUM ENG PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 SN 0091-3286 J9 OPT ENG JI Opt. Eng. PD SEP PY 1990 VL 29 IS 9 BP 1052 EP 1064 PG 13 WC Optics SC Optics GA EB995 UT WOS:A1990EB99500010 ER PT J AU FIELDING, KH HORNER, JL AF FIELDING, KH HORNER, JL TI 1-F BINARY JOINT TRANSFORM CORRELATOR SO OPTICAL ENGINEERING LA English DT Article C1 USAF, INST TECHNOL, WRIGHT PATTERSON AFB, OH 45433 USA. RP FIELDING, KH (reprint author), USAF, ROME AIR DEV CTR, SOLID STATE SCI, BEDFORD, MA 01731 USA. NR 21 TC 61 Z9 63 U1 0 U2 0 PU SPIE-SOC PHOTO-OPTICAL INSTRUMENTATION ENGINEERS PI BELLINGHAM PA 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98225 USA SN 0091-3286 EI 1560-2303 J9 OPT ENG JI Opt. Eng. PD SEP PY 1990 VL 29 IS 9 BP 1081 EP 1087 PG 7 WC Optics SC Optics GA EB995 UT WOS:A1990EB99500013 ER PT J AU ROGERS, SK CLINE, JD KABRISKY, M MILLS, JP AF ROGERS, SK CLINE, JD KABRISKY, M MILLS, JP TI NEW BINARIZATION TECHNIQUES FOR JOINT TRANSFORM CORRELATION SO OPTICAL ENGINEERING LA English DT Article C1 USAF, INST TECHNOL, DIV AERONAUT SYST, WRIGHT PATTERSON AFB, OH 45433 USA. RP ROGERS, SK (reprint author), USAF, INST TECHNOL, DEPT ELECT & COMP ENGN, WRIGHT PATTERSON AFB, OH 45433 USA. NR 16 TC 37 Z9 38 U1 0 U2 0 PU SPIE-SOC PHOTO-OPTICAL INSTRUMENTATION ENGINEERS PI BELLINGHAM PA 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98225 USA SN 0091-3286 EI 1560-2303 J9 OPT ENG JI Opt. Eng. PD SEP PY 1990 VL 29 IS 9 BP 1088 EP 1093 PG 6 WC Optics SC Optics GA EB995 UT WOS:A1990EB99500014 ER PT J AU SCHWARTZ, R DAVIS, R AF SCHWARTZ, R DAVIS, R TI SAFE STORAGE TIMES FOR STERILE DENTAL PACKS SO ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY AND ENDODONTICS LA English DT Article C1 USAF,WILFORD HALL MED CTR,LACKLAND AFB,TX 78236. RP SCHWARTZ, R (reprint author), UNIV TEXAS,HLTH SCI CTR,SCH DENT,DEPT GEN PRACTICE,7703 FLOYD CURL DR,SAN ANTONIO,TX 78284, USA. NR 25 TC 3 Z9 3 U1 0 U2 0 PU MOSBY-YEAR BOOK INC PI ST LOUIS PA 11830 WESTLINE INDUSTRIAL DR, ST LOUIS, MO 63146-3318 SN 1079-2104 J9 ORAL SURG ORAL MED O JI Oral Surg. Oral Med. Oral Pathol. Oral Radiol. Endod. PD SEP PY 1990 VL 70 IS 3 BP 297 EP 300 DI 10.1016/0030-4220(90)90144-H PG 4 WC Dentistry, Oral Surgery & Medicine SC Dentistry, Oral Surgery & Medicine GA DZ276 UT WOS:A1990DZ27600010 PM 2216356 ER PT J AU BOLGER, WE PARSONS, DS POTEMPA, L AF BOLGER, WE PARSONS, DS POTEMPA, L TI PREOPERATIVE HEMOSTATIC ASSESSMENT OF THE ADENOTONSILLECTOMY PATIENT SO OTOLARYNGOLOGY-HEAD AND NECK SURGERY LA English DT Article RP BOLGER, WE (reprint author), WILFORD HALL USAF MED CTR,DEPT OTOLARYNGOL HEAD & NECK SURG,LACKLAND AFB,TX 78236, USA. NR 38 TC 38 Z9 39 U1 0 U2 1 PU MOSBY-YEAR BOOK INC PI ST LOUIS PA 11830 WESTLINE INDUSTRIAL DR, ST LOUIS, MO 63146-3318 SN 0194-5998 J9 OTOLARYNG HEAD NECK JI Otolaryngol. Head Neck Surg. PD SEP PY 1990 VL 103 IS 3 BP 396 EP 405 PG 10 WC Otorhinolaryngology; Surgery SC Otorhinolaryngology; Surgery GA EC023 UT WOS:A1990EC02300010 PM 2122369 ER PT J AU LO, SC WEAR, DJ AF LO, SC WEAR, DJ TI MYCOPLASMAL AGENTS SO POLICY REVIEW LA English DT Letter C1 USAF,INST PATHOL,DEPT INFECT & PARASIT DIS PATHOL,WASHINGTON,DC 20330. USAF,INST PATHOL,DEPT DEF,WASHINGTON,DC 20330. RP LO, SC (reprint author), USAF,INST PATHOL,DIV GEOG PATHOL,WASHINGTON,DC 20330, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU HERITAGE FOUNDATION PI WASHINGTON PA 214 MASSACHUSETTS AVE NE, WASHINGTON, DC 20002 SN 0146-5945 J9 POLICY REV JI Policy Rev. PD FAL PY 1990 VL 54 BP 76 EP 77 PG 2 WC Political Science SC Government & Law GA EK008 UT WOS:A1990EK00800020 ER PT J AU JAUCHEM, JR FREI, MR PADILLA, JM AF JAUCHEM, JR FREI, MR PADILLA, JM TI THERMAL AND PHYSIOLOGICAL-RESPONSES TO 1200-MHZ RADIOFREQUENCY RADIATION - DIFFERENCES BETWEEN EXPOSURE IN E-ORIENTATION AND H-ORIENTATION SO PROCEEDINGS OF THE SOCIETY FOR EXPERIMENTAL BIOLOGY AND MEDICINE LA English DT Article C1 TRINITY UNIV,DEPT BIOL,SAN ANTONIO,TX 78284. RP JAUCHEM, JR (reprint author), USAF,SCH AEROSP MED,DIV RADIAT SCI,RADIAT PHYS BRANCH,BROOKS AFB,TX 78235, USA. NR 44 TC 11 Z9 12 U1 0 U2 0 PU BLACKWELL SCIENCE INC PI CAMBRIDGE PA 238 MAIN ST, CAMBRIDGE, MA 02142 SN 0037-9727 J9 P SOC EXP BIOL MED JI Proc. Soc. Exp. Biol. Med. PD SEP PY 1990 VL 194 IS 4 BP 358 EP 363 PG 6 WC Medicine, Research & Experimental SC Research & Experimental Medicine GA DY530 UT WOS:A1990DY53000013 PM 2388907 ER PT J AU STRICKLAND, DM BOMBARD, AT TRABAL, JF MITCHELL, MD AF STRICKLAND, DM BOMBARD, AT TRABAL, JF MITCHELL, MD TI THE MODULATION OF PROSTAGLANDIN SYNTHESIS BY PERITONEAL FLUIDS SO PROSTAGLANDINS LA English DT Article C1 UNIV UTAH,MED CTR,DEPT OBSTET & GYNECOL,SALT LAKE CITY,UT 84132. RP STRICKLAND, DM (reprint author), WILFORD HALL USAF MED CTR,LACKLAND AFB,TX 78236, USA. RI Mitchell, Murray/A-8639-2010 OI Mitchell, Murray/0000-0002-6167-7176 NR 11 TC 1 Z9 1 U1 0 U2 0 PU BUTTERWORTH-HEINEMANN PI WOBURN PA 225 WILDWOOD AVE #UNITB PO BOX 4500, WOBURN, MA 01801-2084 SN 0090-6980 J9 PROSTAGLANDINS JI Prostaglandins PD SEP PY 1990 VL 40 IS 3 BP 331 EP 335 DI 10.1016/0090-6980(90)90019-R PG 5 WC Biochemistry & Molecular Biology; Cell Biology SC Biochemistry & Molecular Biology; Cell Biology GA DY011 UT WOS:A1990DY01100009 PM 2247620 ER PT J AU KERBACHER, JJ MELTZ, ML ERWIN, DN AF KERBACHER, JJ MELTZ, ML ERWIN, DN TI INFLUENCE OF RADIOFREQUENCY RADIATION ON CHROMOSOME-ABERRATIONS IN CHO CELLS AND ITS INTERACTION WITH DNA-DAMAGING AGENTS SO RADIATION RESEARCH LA English DT Article C1 USAF,SCH AEROSP MED,BROOKS AFB,TX 78235. RP KERBACHER, JJ (reprint author), UNIV TEXAS,HLTH SCI CTR,SAN ANTONIO,TX 78284, USA. NR 21 TC 47 Z9 49 U1 0 U2 3 PU RADIATION RESEARCH SOC PI OAK BROOK PA 2021 SPRING RD, STE 600, OAK BROOK, IL 60521 SN 0033-7587 J9 RADIAT RES JI Radiat. Res. PD SEP PY 1990 VL 123 IS 3 BP 311 EP 319 DI 10.2307/3577738 PG 9 WC Biology; Biophysics; Radiology, Nuclear Medicine & Medical Imaging SC Life Sciences & Biomedicine - Other Topics; Biophysics; Radiology, Nuclear Medicine & Medical Imaging GA EB287 UT WOS:A1990EB28700011 PM 2120738 ER PT J AU RAYMUND, TD AUSTEN, JR FRANKE, SJ LIU, CH KLOBUCHAR, JA STALKER, J AF RAYMUND, TD AUSTEN, JR FRANKE, SJ LIU, CH KLOBUCHAR, JA STALKER, J TI APPLICATION OF COMPUTERIZED-TOMOGRAPHY TO THE INVESTIGATION OF IONOSPHERIC STRUCTURES SO RADIO SCIENCE LA English DT Article C1 TENNESSEE TECHNOL UNIV,DEPT ELECT ENGN,COOKEVILLE,TN 38505. USAF,GEOPHYS LAB,DIV IONOSPHER PHYS,BEDFORD,MA 01731. EMMANUEL COLL,DIV PHYS RES,BOSTON,MA 02115. RP RAYMUND, TD (reprint author), UNIV ILLINOIS,DEPT ELECT & COMP ENGN,1406 W GREEN ST,URBANA,IL 61801, USA. NR 12 TC 130 Z9 139 U1 3 U2 8 PU AMER GEOPHYSICAL UNION PI WASHINGTON PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 SN 0048-6604 J9 RADIO SCI JI Radio Sci. PD SEP-OCT PY 1990 VL 25 IS 5 BP 771 EP 789 DI 10.1029/RS025i005p00771 PG 19 WC Astronomy & Astrophysics; Geochemistry & Geophysics; Meteorology & Atmospheric Sciences; Remote Sensing; Telecommunications SC Astronomy & Astrophysics; Geochemistry & Geophysics; Meteorology & Atmospheric Sciences; Remote Sensing; Telecommunications GA EC109 UT WOS:A1990EC10900009 ER PT J AU BATISHKO, CR STAHL, KA ERWIN, DN KIEL, J AF BATISHKO, CR STAHL, KA ERWIN, DN KIEL, J TI A QUANTITATIVE LUMINESCENCE IMAGING-SYSTEM FOR BIOCHEMICAL DIAGNOSTICS SO REVIEW OF SCIENTIFIC INSTRUMENTS LA English DT Article C1 USAF, SCH AEROSP MED, BROOKS AFB, TX 78235 USA. RP BATISHKO, CR (reprint author), PACIFIC NW LAB, RICHLAND, WA 99352 USA. NR 10 TC 3 Z9 3 U1 0 U2 0 PU AMER INST PHYSICS PI WOODBURY PA CIRCULATION FULFILLMENT DIV, 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2999 SN 0034-6748 J9 REV SCI INSTRUM JI Rev. Sci. Instrum. PD SEP PY 1990 VL 61 IS 9 BP 2289 EP 2295 DI 10.1063/1.1141353 PG 7 WC Instruments & Instrumentation; Physics, Applied SC Instruments & Instrumentation; Physics GA DX255 UT WOS:A1990DX25500002 ER PT J AU STACER, RG HUBNER, C HUSBAND, DM AF STACER, RG HUBNER, C HUSBAND, DM TI BINDER FILLER INTERACTION AND THE NONLINEAR BEHAVIOR OF HIGHLY-FILLED ELASTOMERS SO RUBBER CHEMISTRY AND TECHNOLOGY LA English DT Article; Proceedings Paper CT MEETING OF THE RUBBER DIVISION OF THE AMERICAN CHEMICAL SOC CY OCT 17-20, 1989 CL DETROIT, MI SP AMER CHEM SOC, DIV RUBBER ID CARBON-BLACK; SHEARING DEFORMATIONS; RUBBER C1 USAF,SYST COMMAND,ASTRONAUT LAB,EDWARDS AFB,CA 93523. RP STACER, RG (reprint author), FRAUNHOFER INST CHEM TECHNOL,W-7507 PFINZTAL BERGHAUSE,GERMANY. NR 40 TC 14 Z9 14 U1 0 U2 2 PU AMER CHEMICAL SOC INC PI AKRON PA RUBBER DIV UNIV AKRON PO BOX 499, AKRON, OH 44309-0499 SN 0035-9475 J9 RUBBER CHEM TECHNOL JI Rubber Chem. Technol. PD SEP-OCT PY 1990 VL 63 IS 4 BP 488 EP 502 DI 10.5254/1.3538268 PG 15 WC Polymer Science SC Polymer Science GA FJ156 UT WOS:A1990FJ15600002 ER PT J AU HOEFER, RA BOWERS, GJ EISENBERG, BL AF HOEFER, RA BOWERS, GJ EISENBERG, BL TI MAJOR HEPATIC RESECTION IN A RESIDENCY TRAINING-PROGRAM SO SOUTHERN MEDICAL JOURNAL LA English DT Article; Proceedings Paper CT 83RD ANNUAL SCIENTIFIC ASSEMBLY OF THE SOUTHERN MEDICAL ASSOC CY NOV 05-08, 1989 CL WASHINGTON, DC SP SO MED ASSOC C1 WILFORD HALL USAF MED CTR,DEPT GEN SURG,SURG ONCOL SERV,LACKLAND AFB,TX 78236. DAVID GRANT USAF MED CTR,DEPT GEN SURG,TRAVIS AFB,CA 94535. NR 16 TC 2 Z9 2 U1 0 U2 1 PU SOUTHERN MEDICAL ASSN PI BIRMINGHAM PA 35 LAKESHORE DR PO BOX 190088, BIRMINGHAM, AL 35219 SN 0038-4348 J9 SOUTHERN MED J JI South.Med.J. PD SEP PY 1990 VL 83 IS 9 BP 1025 EP & PG 0 WC Medicine, General & Internal SC General & Internal Medicine GA DZ436 UT WOS:A1990DZ43600011 PM 2402644 ER PT J AU CAIN, JE ROSENTHAL, HG BROOM, MJ JAUCH, EC BOREK, DA JACOBS, RR AF CAIN, JE ROSENTHAL, HG BROOM, MJ JAUCH, EC BOREK, DA JACOBS, RR TI QUANTIFICATION OF LEAKAGE PRESSURES AFTER DUROTOMY REPAIRS IN THE CANINE SO SPINE LA English DT Article; Proceedings Paper CT 24TH ANNUAL MEETING OF THE SCOLIOSIS RESEARCH SOC CY SEP 17-22, 1989 CL AMSTERDAM, NETHERLANDS SP SCOLIOSIS RES SOC RP CAIN, JE (reprint author), WILFORD HALL USAF MED CTR,DEPT ORTHOPAED SURG SGHSB,LACKLAND AFB,TX 78236, USA. NR 0 TC 18 Z9 18 U1 0 U2 0 PU LIPPINCOTT-RAVEN PUBL PI PHILADELPHIA PA 227 EAST WASHINGTON SQ, PHILADELPHIA, PA 19106 SN 0362-2436 J9 SPINE JI SPINE PD SEP PY 1990 VL 15 IS 9 BP 969 EP 970 DI 10.1097/00007632-199009000-00024 PG 2 WC Clinical Neurology; Orthopedics SC Neurosciences & Neurology; Orthopedics GA ED368 UT WOS:A1990ED36800023 PM 2259990 ER PT J AU REITER, AJ AF REITER, AJ TI DRUG-TESTING IN THE UNITED-STATES-AIR-FORCE SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 USAF,DRUG TESTING LAB,BROOKS AFB,TX 78235. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD AUG 26 PY 1990 VL 200 BP 2 EP CHAS PN 1 PG 0 WC Chemistry, Multidisciplinary SC Chemistry GA DU042 UT WOS:A1990DU04201035 ER PT J AU DINGES, WL UTERMOEHLEN, CM AF DINGES, WL UTERMOEHLEN, CM TI AROMATICITY OF HYDROCARBON FUELS BY C-13 NMR, A HIGH-FIELD APPROACH SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 USAF ACAD,DEPT CHEM,COLORADO SPRINGS,CO 80840. AERO PROP & POWER LAB,WRIGHT PATTERSON AFB,OH 45433. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD AUG 26 PY 1990 VL 200 BP 4 EP PETR PN 2 PG 0 WC Chemistry, Multidisciplinary SC Chemistry GA DU043 UT WOS:A1990DU04300533 ER PT J AU LIEBMAN, JF YEE, SO DEAKYNE, CA AF LIEBMAN, JF YEE, SO DEAKYNE, CA TI SIMPLE RULES FOR THE UNDERSTANDING OF THE ENERGETICS OF FLUORINATED CATIONS SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 UNIV MARYLAND,DEPT CHEM & BIOCHEM,CATONSVILLE,MD 21228. USAF,GEOPHYS LAB,DIV IONOSPHER INTERACT,BEDFORD,MA 01731. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD AUG 26 PY 1990 VL 200 BP 12 EP FLUO PN 1 PG 0 WC Chemistry, Multidisciplinary SC Chemistry GA DU042 UT WOS:A1990DU04201586 ER PT J AU TAPSCOTT, RE FLODEN, JR AF TAPSCOTT, RE FLODEN, JR TI AN OVERVIEW OF HALON ALTERNATIVES RESEARCH SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 UNIV NEW MEXICO,NEW MEXICO ENVIRONM RES INST,CTR GLOBAL ENVIRONM TECHNOL,ALBUQUERQUE,NM 87131. ENGN & SERV LAB,TYNDALL AFB,FL. NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD AUG 26 PY 1990 VL 200 BP 29 EP FLUO PN 1 PG 0 WC Chemistry, Multidisciplinary SC Chemistry GA DU042 UT WOS:A1990DU04201603 ER PT J AU MOLER, JL STEWARD, EM TAYLOR, PH AF MOLER, JL STEWARD, EM TAYLOR, PH TI HIGH-TEMPERATURE GAS-PHASE PYROLYSIS OF JP-8 SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 USAF,SC,WRDC,POSF,WRIGHT PATTERSON AFB,OH 45433. UNIV DAYTON,RES INST,DAYTON,OH 45469. NR 0 TC 0 Z9 0 U1 1 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD AUG 26 PY 1990 VL 200 BP 102 EP FUEL PN 1 PG 0 WC Chemistry, Multidisciplinary SC Chemistry GA DU042 UT WOS:A1990DU04201723 ER PT J AU OH, CH MERRILL, BJ WADKINS, RP PEARCE, JA ROQUEMORE, WM AF OH, CH MERRILL, BJ WADKINS, RP PEARCE, JA ROQUEMORE, WM TI A 3-DIMENSIONAL ANALYSIS OF THE FLOW AND TEMPERATURE DISTRIBUTIONS IN THE JFTOT SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 IDAHO NATL ENGN LAB,IDAHO FALLS,ID 83415. AERO PROP & POWER LAB,WRIGHT PATTERSON AFB,OH 45433. NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD AUG 26 PY 1990 VL 200 BP 103 EP FUEL PN 1 PG 0 WC Chemistry, Multidisciplinary SC Chemistry GA DU042 UT WOS:A1990DU04201724 ER PT J AU REDDY, KV ROQUEMORE, WM AF REDDY, KV ROQUEMORE, WM TI A TIME-DEPENDENT MODEL WITH GLOBAL CHEMISTRY FOR DECOMPOSITION AND DEPOSITION OF AIRCRAFT FUELS SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 WRDC,AERO PROP & POWER LAB,WRIGHT PATTERSON AFB,OH 45433. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD AUG 26 PY 1990 VL 200 BP 104 EP FUEL PN 1 PG 0 WC Chemistry, Multidisciplinary SC Chemistry GA DU042 UT WOS:A1990DU04201725 ER PT J AU BRAYDICH, MD FURSTENAY, RP NOVICKI, SW AF BRAYDICH, MD FURSTENAY, RP NOVICKI, SW TI MICROSCALE LABORATORIES AT THE USAF-ACADEMY - GETTING STARTED SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 USAF,WRDC,POO,WRIGHT PATTERSON AFB,OH 45433. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD AUG 26 PY 1990 VL 200 BP 114 EP CHED PN 1 PG 0 WC Chemistry, Multidisciplinary SC Chemistry GA DU042 UT WOS:A1990DU04200948 ER PT J AU DOYNE, TA PALAZOTTO, AN SCHUPPE, T LEE, CYC AF DOYNE, TA PALAZOTTO, AN SCHUPPE, T LEE, CYC TI AXIAL COMPRESSIVE STRENGTHS OF CARBON-FIBERS BY DIRECT COMPRESSION SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 USAF,INST TECHNOL,WRIGHT PATTERSON AFB,OH 45433. UNIV DAYTON,RES INST,DAYTON,OH 45469. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD AUG 26 PY 1990 VL 200 BP 216 EP PMSE PN 2 PG 0 WC Chemistry, Multidisciplinary SC Chemistry GA DU043 UT WOS:A1990DU04301439 ER PT J AU KANE, JJ TOMLINSON, RC AF KANE, JJ TOMLINSON, RC TI NEW APPROACHES TO THE SYNTHESIS OF N-SUBSTITUTED POLYBENZIMIDAZOLES SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 WRIGHT STATE UNIV,DEPT CHEM,DAYTON,OH 45435. USAF,MAT LAB,DIV NONMETALL MAT,POLYMER BRANCH,WRDC,MLBP,WRIGHT PATTERSON AFB,OH 45433. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD AUG 26 PY 1990 VL 200 BP 376 EP POLY PN 2 PG 0 WC Chemistry, Multidisciplinary SC Chemistry GA DU043 UT WOS:A1990DU04301204 ER PT J AU LAROSA, GJ DAVIDE, JP WEINHOLD, K WATERBURY, JA PROFY, AT LEWIS, JA LANGLOIS, AJ DREESMAN, GR BOSWELL, RN SHADDUCK, P HOLLEY, LH KARPLUS, M BOLOGNESI, DP MATTHEWS, TJ EMINI, EA PUTNEY, SD AF LAROSA, GJ DAVIDE, JP WEINHOLD, K WATERBURY, JA PROFY, AT LEWIS, JA LANGLOIS, AJ DREESMAN, GR BOSWELL, RN SHADDUCK, P HOLLEY, LH KARPLUS, M BOLOGNESI, DP MATTHEWS, TJ EMINI, EA PUTNEY, SD TI CONSERVED SEQUENCE AND STRUCTURAL ELEMENTS IN THE HIV-1 PRINCIPAL NEUTRALIZING DETERMINANT SO SCIENCE LA English DT Article C1 REPLIGEN CORP,CAMBRIDGE,MA 02139. BIOTECH RESOURCES INC,SAN ANTONIO,TX 78249. MERCK SHARP & DOHME LTD,W POINT,PA 19486. DUKE UNIV,SCH MED,DEPT SURG,DURHAM,NC 27710. USAF,MED CTR,DEPT MED,LACKLAND AFB,TX 78236. HARVARD UNIV,DEPT CHEM,CAMBRIDGE,MA 02138. NR 28 TC 700 Z9 704 U1 0 U2 1 PU AMER ASSOC ADVANCEMENT SCIENCE PI WASHINGTON PA 1200 NEW YORK AVE, NW, WASHINGTON, DC 20005 SN 0036-8075 J9 SCIENCE JI Science PD AUG 24 PY 1990 VL 249 IS 4971 BP 932 EP 935 DI 10.1126/science.2392685 PG 4 WC Multidisciplinary Sciences SC Science & Technology - Other Topics GA DV751 UT WOS:A1990DV75100050 PM 2392685 ER PT J AU ONGSTAD, AP HENSHAW, TL LAWCONNELL, RI THORPE, WG AF ONGSTAD, AP HENSHAW, TL LAWCONNELL, RI THORPE, WG TI CHEMILUMINESCENT REACTIONS OF GROUP VI ATOMS (O(P-3) AND SE(P-3)) WITH AZIDE RADICALS SO JOURNAL OF PHYSICAL CHEMISTRY LA English DT Article RP ONGSTAD, AP (reprint author), USAF ACAD,FRANK J SEILER RES LAB,COLORADO SPRINGS,CO 80840, USA. NR 31 TC 4 Z9 4 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 SN 0022-3654 J9 J PHYS CHEM-US JI J. Phys. Chem. PD AUG 23 PY 1990 VL 94 IS 17 BP 6724 EP 6730 DI 10.1021/j100380a036 PG 7 WC Chemistry, Physical SC Chemistry GA DV752 UT WOS:A1990DV75200036 ER PT J AU KONSTANTOPOULOS, C MITTAG, L SANDRI, G BELAND, R AF KONSTANTOPOULOS, C MITTAG, L SANDRI, G BELAND, R TI DECONVOLUTION OF GAUSSIAN FILTERS AND ANTIDIFFUSION SO JOURNAL OF APPLIED PHYSICS LA English DT Article C1 USAF,DIV ATMOSPHER SCI,GEOPHYS LAB,BEDFORD,MA 01731. BOSTON UNIV,CTR SPACE PHYS,BOSTON,MA 02215. RP KONSTANTOPOULOS, C (reprint author), BOSTON UNIV,COLL ENGN,BOSTON,MA 02215, USA. NR 24 TC 10 Z9 10 U1 1 U2 2 PU AMER INST PHYSICS PI WOODBURY PA CIRCULATION FULFILLMENT DIV, 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2999 SN 0021-8979 J9 J APPL PHYS JI J. Appl. Phys. PD AUG 15 PY 1990 VL 68 IS 4 BP 1415 EP 1420 DI 10.1063/1.346667 PG 6 WC Physics, Applied SC Physics GA DR598 UT WOS:A1990DR59800001 ER PT J AU GAVRIELIDES, A PETERSON, PR SHARMA, MP CARDIMONA, DA AF GAVRIELIDES, A PETERSON, PR SHARMA, MP CARDIMONA, DA TI MULTIBEAM ENERGY-TRANSFER IN A KERR MEDIUM SO JOURNAL OF APPLIED PHYSICS LA English DT Article RP GAVRIELIDES, A (reprint author), USAF,CTR NONLINEAR OPT,QUANTUM OPT BRANCH,WL,AROM,KIRTLAND AFB,NM 87117, USA. NR 15 TC 0 Z9 0 U1 0 U2 0 PU AMER INST PHYSICS PI WOODBURY PA CIRCULATION FULFILLMENT DIV, 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2999 SN 0021-8979 J9 J APPL PHYS JI J. Appl. Phys. PD AUG 15 PY 1990 VL 68 IS 4 BP 1450 EP 1455 DI 10.1063/1.346672 PG 6 WC Physics, Applied SC Physics GA DR598 UT WOS:A1990DR59800006 ER PT J AU CAULFIELD, HJ SHAMIR, J LUDMAN, JE GREGUSS, P AF CAULFIELD, HJ SHAMIR, J LUDMAN, JE GREGUSS, P TI REVERSIBILITY AND ENERGETICS IN OPTICAL COMPUTING SO OPTICS LETTERS LA English DT Article C1 USAF,ROME AIR DEV CTR,BEDFORD,MA 01731. TECH UNIV BUDAPEST,APPL BIOPHYS LAB,H-1111 BUDAPEST,HUNGARY. RP CAULFIELD, HJ (reprint author), UNIV ALABAMA,CTR APPL OPT,HUNTSVILLE,AL 35899, USA. NR 16 TC 6 Z9 6 U1 0 U2 1 PU OPTICAL SOC AMER PI WASHINGTON PA 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 SN 0146-9592 J9 OPT LETT JI Opt. Lett. PD AUG 15 PY 1990 VL 15 IS 16 BP 912 EP 914 DI 10.1364/OL.15.000912 PG 3 WC Optics SC Optics GA DW768 UT WOS:A1990DW76800012 PM 19770951 ER PT J AU CARLIN, RT OSTERYOUNG, RA WILKES, JS ROVANG, J AF CARLIN, RT OSTERYOUNG, RA WILKES, JS ROVANG, J TI STUDIES OF TITANIUM(IV) CHLORIDE IN A STRONGLY LEWIS ACIDIC MOLTEN-SALT - ELECTROCHEMISTRY AND TITANIUM NMR AND ELECTRONIC SPECTROSCOPY SO INORGANIC CHEMISTRY LA English DT Article C1 SUNY BUFFALO,DEPT CHEM,BUFFALO,NY 14214. USAF ACAD,FRANK J SEILER RES LAB,COLORADO SPRINGS,CO 80840. NR 28 TC 69 Z9 81 U1 4 U2 10 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 SN 0020-1669 J9 INORG CHEM JI Inorg. Chem. PD AUG 8 PY 1990 VL 29 IS 16 BP 3003 EP 3009 DI 10.1021/ic00341a030 PG 7 WC Chemistry, Inorganic & Nuclear SC Chemistry GA DT794 UT WOS:A1990DT79400030 ER PT J AU HERD, JS AF HERD, JS TI MODELING OF WIDE-BAND PROXIMITY COUPLED MICROSTRIP ARRAY ELEMENTS SO ELECTRONICS LETTERS LA English DT Article RP HERD, JS (reprint author), USAF,ROME AIR DEV CTR,ELECTROMAGNET SCI DIRECTORATE,BEDFORD,MA 01731, USA. NR 4 TC 3 Z9 3 U1 0 U2 0 PU IEE-INST ELEC ENG PI HERTFORD PA MICHAEL FARADAY HOUSE SIX HILLS WAY STEVENAGE, HERTFORD, ENGLAND SG1 2AY SN 0013-5194 J9 ELECTRON LETT JI Electron. Lett. PD AUG 2 PY 1990 VL 26 IS 16 BP 1282 EP 1284 DI 10.1049/el:19900825 PG 3 WC Engineering, Electrical & Electronic SC Engineering GA DV085 UT WOS:A1990DV08500037 ER PT J AU SCHMIDT, DR JOHNS, JP LINVILLE, KW AF SCHMIDT, DR JOHNS, JP LINVILLE, KW TI DETECTION OF INTRACAVITARY RIGHT VENTRICULAR POLYPOID MASSES DUE TO METASTATIC LYMPHOMA USING CONTRAST ECHOCARDIOGRAPHY SO AMERICAN HEART JOURNAL LA English DT Note C1 BROOKE ARMY MED CTR,DEPT PATHOL,FT SAM HOUSTON,TX 78234. RP SCHMIDT, DR (reprint author), WILFORD HALL USAF MED CTR,SGHMMC,CARDIOL SERV,LACKLAND AFB,TX 78236, USA. NR 19 TC 4 Z9 4 U1 0 U2 0 PU MOSBY-YEAR BOOK INC PI ST LOUIS PA 11830 WESTLINE INDUSTRIAL DR, ST LOUIS, MO 63146-3318 SN 0002-8703 J9 AM HEART J JI Am. Heart J. PD AUG PY 1990 VL 120 IS 2 BP 446 EP 449 DI 10.1016/0002-8703(90)90100-C PG 4 WC Cardiac & Cardiovascular Systems SC Cardiovascular System & Cardiology GA DT061 UT WOS:A1990DT06100037 PM 2382627 ER PT J AU DELEMOS, RA ROBERTS, RJ COALSON, JJ DELEMOS, JA NULL, DM GERSTMANN, DR AF DELEMOS, RA ROBERTS, RJ COALSON, JJ DELEMOS, JA NULL, DM GERSTMANN, DR TI TOXIC EFFECTS ASSOCIATED WITH THE ADMINISTRATION OF DEFEROXAMINE IN THE PREMATURE BABOON WITH HYALINE-MEMBRANE DISEASE SO AMERICAN JOURNAL OF DISEASES OF CHILDREN LA English DT Article C1 UNIV VIRGINIA,MED CTR,SCH MED,DEPT PEDIAT,CHARLOTTESVILLE,VA 22901. UNIV TEXAS,HLTH SCI CTR,DEPT PATHOL,SAN ANTONIO,TX 78284. WILFORD HALL USAF MED CTR,DIV NEONATOL,LACKLAND AFB,TX 78236. RP DELEMOS, RA (reprint author), SW FDN BIOMED RES,DEPT PHYSIOL & MED,POB 28147,SAN ANTONIO,TX 78284, USA. NR 33 TC 27 Z9 27 U1 0 U2 0 PU AMER MEDICAL ASSOC PI CHICAGO PA 515 N STATE ST, CHICAGO, IL 60610 SN 0002-922X J9 AM J DIS CHILD JI Am. J. Dis. Child. PD AUG PY 1990 VL 144 IS 8 BP 915 EP 919 PG 5 WC Pediatrics SC Pediatrics GA DT474 UT WOS:A1990DT47400032 PM 2378340 ER PT J AU LALLY, KP FOSTER, CE CHWALS, WJ BRENNAN, LP ATKINSON, JB AF LALLY, KP FOSTER, CE CHWALS, WJ BRENNAN, LP ATKINSON, JB TI LONG-TERM FOLLOW-UP OF BRACHIAL-ARTERY LIGATION IN CHILDREN SO ANNALS OF SURGERY LA English DT Article C1 UNIV SO CALIF, LOS ANGELES, CA 90089 USA. CHILDRENS HOSP LOS ANGELES, DEPT SURG, LOS ANGELES, CA USA. RP LALLY, KP (reprint author), WILFORD HALL USAF MED CTR, SGHSG, DEPT SURG, LACKLAND AFB, TX 78236 USA. NR 14 TC 10 Z9 10 U1 0 U2 0 PU LIPPINCOTT WILLIAMS & WILKINS PI PHILADELPHIA PA 530 WALNUT ST, PHILADELPHIA, PA 19106-3621 USA SN 0003-4932 J9 ANN SURG JI Ann. Surg. PD AUG PY 1990 VL 212 IS 2 BP 194 EP 196 DI 10.1097/00000658-199008000-00013 PG 3 WC Surgery SC Surgery GA DR237 UT WOS:A1990DR23700013 PM 2375650 ER PT J AU BREVARD, SB SMITH, VC AF BREVARD, SB SMITH, VC TI PRESUMED KAWASAKI-DISEASE RESULTING IN MULTIPLE CORONARY-ARTERY ANEURYSMS IN AN ADULT SO ANNALS OF THORACIC SURGERY LA English DT Article C1 WILFORD HALL USAF MED CTR,DEPT CARDIOTHORAC SURG,LACKLAND AFB,TX 78236. WILFORD HALL USAF MED CTR,DEPT GEN SURG,LACKLAND AFB,TX 78236. NR 8 TC 3 Z9 3 U1 0 U2 1 PU ELSEVIER SCIENCE INC PI NEW YORK PA 655 AVENUE OF THE AMERICAS, NEW YORK, NY 10010 SN 0003-4975 J9 ANN THORAC SURG JI Ann. Thorac. Surg. PD AUG PY 1990 VL 50 IS 2 BP 291 EP 293 PG 3 WC Cardiac & Cardiovascular Systems; Respiratory System; Surgery SC Cardiovascular System & Cardiology; Respiratory System; Surgery GA DT866 UT WOS:A1990DT86600024 PM 2383117 ER PT J AU LYONS, TJ GILLINGHAM, KK TEAS, DC ERCOLINE, WR OAKLEY, C AF LYONS, TJ GILLINGHAM, KK TEAS, DC ERCOLINE, WR OAKLEY, C TI THE EFFECTS OF ACOUSTIC ORIENTATION CUES ON INSTRUMENT FLIGHT PERFORMANCE IN A FLIGHT SIMULATOR SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Article C1 USAF,SCH AEROSP MED,BROOKS AFB,TX 78235. NR 18 TC 7 Z9 7 U1 0 U2 0 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD AUG PY 1990 VL 61 IS 8 BP 699 EP 706 PG 8 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA DT052 UT WOS:A1990DT05200004 PM 2400372 ER PT J AU KAHAN, A AF KAHAN, A TI CRITICAL CURRENT-DENSITY AND FLUX SHEAR MECHANISMS SO CRYOGENICS LA English DT Article RP KAHAN, A (reprint author), USAF,ROME AIR DEV CTR,SOLID STATE SCI,BEDFORD,MA 01731, USA. NR 28 TC 4 Z9 4 U1 0 U2 0 PU BUTTERWORTH-HEINEMANN LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, OXON, ENGLAND OX5 1GB SN 0011-2275 J9 CRYOGENICS JI Cryogenics PD AUG PY 1990 VL 30 IS 8 BP 678 EP 685 DI 10.1016/0011-2275(90)90230-A PG 8 WC Thermodynamics; Physics, Applied SC Thermodynamics; Physics GA DR190 UT WOS:A1990DR19000002 ER PT J AU DOWNEY, DC ELLIOTT, MG AF DOWNEY, DC ELLIOTT, MG TI PERFORMANCE OF SELECTED INSITU SOIL DECONTAMINATION TECHNOLOGIES - AN AIR-FORCE PERSPECTIVE SO ENVIRONMENTAL PROGRESS LA English DT Article RP DOWNEY, DC (reprint author), AIR FORCE ENGN & SERV CTR,TYNDALL AFB,FL 32403, USA. NR 0 TC 17 Z9 17 U1 0 U2 0 PU AMER INST CHEMICAL ENGINEERS PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017 SN 0278-4491 J9 ENVIRON PROG JI Environ. Prog. PD AUG PY 1990 VL 9 IS 3 BP 169 EP 173 DI 10.1002/ep.670090318 PG 5 WC Engineering, Environmental; Engineering, Chemical; Environmental Sciences SC Engineering; Environmental Sciences & Ecology GA DY344 UT WOS:A1990DY34400010 ER PT J AU RUSCH, WVT PRATA, A RAHMATSAMII, Y SHORE, RA AF RUSCH, WVT PRATA, A RAHMATSAMII, Y SHORE, RA TI DERIVATION AND APPLICATION OF THE EQUIVALENT PARABOLOID FOR CLASSICAL OFFSET CASSEGRAIN AND GREGORIAN ANTENNAS SO IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION LA English DT Article C1 UNIV CALIF LOS ANGELES,DEPT ELECT ENGN,LOS ANGELES,CA 90024. USAF,ROME AIR DEV CTR,EEAS,BEDFORD,MA 01731. RP RUSCH, WVT (reprint author), UNIV SO CALIF,DEPT ELECT ENGN,LOS ANGELES,CA 90089, USA. NR 16 TC 33 Z9 33 U1 1 U2 1 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0018-926X J9 IEEE T ANTENN PROPAG JI IEEE Trans. Antennas Propag. PD AUG PY 1990 VL 38 IS 8 BP 1141 EP 1149 DI 10.1109/8.56949 PG 9 WC Engineering, Electrical & Electronic; Telecommunications SC Engineering; Telecommunications GA DQ607 UT WOS:A1990DQ60700001 ER PT J AU TROTT, KD PATHAK, PH MOLINET, FA AF TROTT, KD PATHAK, PH MOLINET, FA TI A UTD TYPE ANALYSIS OF THE PLANE-WAVE SCATTERING BY A FULLY ILLUMINATED PERFECTLY CONDUCTING CONE SO IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION LA English DT Article C1 OHIO STATE UNIV,DEPT ELECT ENGN,ELECTROSCI LAB,COLUMBUS,OH 43212. CTR BOURSIDIERE,SOC MOTHESIM,F-92357 LE PLESSIS ROBINS,FRANCE. RP TROTT, KD (reprint author), USAF,ROME AIR DEV CTR,EECT,BEDFORD,MA 01731, USA. NR 28 TC 10 Z9 10 U1 0 U2 0 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0018-926X J9 IEEE T ANTENN PROPAG JI IEEE Trans. Antennas Propag. PD AUG PY 1990 VL 38 IS 8 BP 1150 EP 1160 DI 10.1109/8.56950 PG 11 WC Engineering, Electrical & Electronic; Telecommunications SC Engineering; Telecommunications GA DQ607 UT WOS:A1990DQ60700002 ER PT J AU GLEASON, D ANDRISANI, D AF GLEASON, D ANDRISANI, D TI OBSERVER DESIGN FOR DISCRETE-SYSTEMS WITH UNKNOWN EXOGENOUS INPUTS SO IEEE TRANSACTIONS ON AUTOMATIC CONTROL LA English DT Article C1 PURDUE UNIV,SCH AERONAUT & ASTRONAUT,W LAFAYETTE,IN 47907. RP GLEASON, D (reprint author), USAF,DEPT AERONAUT & ASTRONAUT,WRIGHT PATTERSON AFB,OH 45433, USA. NR 15 TC 4 Z9 4 U1 0 U2 0 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0018-9286 J9 IEEE T AUTOMAT CONTR JI IEEE Trans. Autom. Control PD AUG PY 1990 VL 35 IS 8 BP 932 EP 935 DI 10.1109/9.58504 PG 4 WC Automation & Control Systems; Engineering, Electrical & Electronic SC Automation & Control Systems; Engineering GA DR649 UT WOS:A1990DR64900009 ER PT J AU LEAHY, MB AF LEAHY, MB TI COMPENSATION OF INDUSTRIAL MANIPULATOR DYNAMICS IN THE PRESENCE OF VARIABLE PAYLOADS SO INTERNATIONAL JOURNAL OF ROBOTICS RESEARCH LA English DT Article RP LEAHY, MB (reprint author), USAF,INST TECHNOL,DEPT ELECT & COMP ENGN,WRIGHT PATTERSON AFB,OH 45433, USA. NR 23 TC 4 Z9 4 U1 1 U2 1 PU MIT PRESS PI CAMBRIDGE PA 55 HAYWARD ST JOURNALS DEPT, CAMBRIDGE, MA 02142 SN 0278-3649 J9 INT J ROBOT RES JI Int. J. Robot. Res. PD AUG PY 1990 VL 9 IS 4 BP 86 EP 98 DI 10.1177/027836499000900406 PG 13 WC Robotics SC Robotics GA DU980 UT WOS:A1990DU98000006 ER PT J AU ERBER, T MCGREER, KA NOWAK, ER WAN, JC WEINSTOCK, H AF ERBER, T MCGREER, KA NOWAK, ER WAN, JC WEINSTOCK, H TI ONSET OF HYSTERESIS MEASURED BY SCANNING TUNNELING MICROSCOPY SO JOURNAL OF APPLIED PHYSICS LA English DT Note C1 UNIV MINNESOTA,SCH PHYS,MINNEAPOLIS,MN 55455. USAF,OFF SCI RES,WASHINGTON,DC 20332. RP ERBER, T (reprint author), IIT,DEPT PHYS,CHICAGO,IL 60616, USA. NR 13 TC 7 Z9 7 U1 0 U2 0 PU AMER INST PHYSICS PI WOODBURY PA CIRCULATION FULFILLMENT DIV, 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2999 SN 0021-8979 J9 J APPL PHYS JI J. Appl. Phys. PD AUG 1 PY 1990 VL 68 IS 3 BP 1370 EP 1372 DI 10.1063/1.346687 PG 3 WC Physics, Applied SC Physics GA DP616 UT WOS:A1990DP61600076 ER PT J AU PERRAM, GP DAVIS, SJ AF PERRAM, GP DAVIS, SJ TI COLLISIONAL DYNAMICS OF THE BRCL B PI-3(O+) STATE .1. 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PD AUG PY 1990 VL 31 IS 2 BP 171 EP 178 PG 8 WC Primary Health Care; Medicine, General & Internal SC General & Internal Medicine GA DU751 UT WOS:A1990DU75100014 PM 2166129 ER PT J AU MANUSOV, MEG AF MANUSOV, MEG TI CLINICAL-APPLICATIONS OF HYPNOTHERAPY SO JOURNAL OF FAMILY PRACTICE LA English DT Review C1 USAF,MED CTR,FAMILY PRACTICE CLIN,SCOTT AFB,IL 62225. NR 27 TC 5 Z9 5 U1 0 U2 0 PU APPLETON & LANGE PI E NORWALK PA 25 VAN ZANT ST, E NORWALK, CT 06855 SN 0094-3509 J9 J FAM PRACTICE JI J. Fam. Pract. PD AUG PY 1990 VL 31 IS 2 BP 180 EP 184 PG 5 WC Primary Health Care; Medicine, General & Internal SC General & Internal Medicine GA DU751 UT WOS:A1990DU75100015 ER PT J AU YEH, HC FOSTER, JC HOLT, JM REDUS, RH RICH, FJ AF YEH, HC FOSTER, JC HOLT, JM REDUS, RH RICH, FJ TI RADAR AND SATELLITE-OBSERVATIONS OF THE STORM TIME CLEFT SO JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS LA English DT Article C1 USAF,GEOPHYS LAB,DIV SPACE PHYS,BEDFORD,MA 01731. RP YEH, HC (reprint author), MIT,HAYSTACK OBSERV,WESTFORD,MA 01886, USA. NR 37 TC 6 Z9 6 U1 0 U2 0 PU AMER GEOPHYSICAL UNION PI WASHINGTON PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 SN 0148-0227 J9 J GEOPHYS RES JI J. Geophys. Res-Space Phys. PD AUG 1 PY 1990 VL 95 IS A8 BP 12075 EP 12090 DI 10.1029/JA095iA08p12075 PG 16 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA DT266 UT WOS:A1990DT26600015 ER PT J AU ELGIN, JB COOKE, DC TAUTZ, MF MURAD, E AF ELGIN, JB COOKE, DC TAUTZ, MF MURAD, E TI MODELING OF ATMOSPHERICALLY INDUCED GAS-PHASE OPTICAL CONTAMINATION FROM ORBITING SPACECRAFT SO JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS LA English DT Article C1 RADEX INC,BEDFORD,MA 01730. USAF,GEOPHYS LAB,PHG,BEDFORD,MA 01731. RP ELGIN, JB (reprint author), SPECTRAL SCI INC,111 S BEDFORD ST,BURLINGTON,MA 01803, USA. NR 32 TC 24 Z9 24 U1 0 U2 1 PU AMER GEOPHYSICAL UNION PI WASHINGTON PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 SN 0148-0227 J9 J GEOPHYS RES JI J. Geophys. Res-Space Phys. PD AUG 1 PY 1990 VL 95 IS A8 BP 12197 EP 12208 DI 10.1029/JA095iA08p12197 PG 12 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA DT266 UT WOS:A1990DT26600024 ER PT J AU KOZYRA, JU VALLADARES, CE CARLSON, HC BUONSANTO, MJ SLATER, DW AF KOZYRA, JU VALLADARES, CE CARLSON, HC BUONSANTO, MJ SLATER, DW TI A THEORETICAL-STUDY OF THE SEASONAL AND SOLAR-CYCLE VARIATIONS OF STABLE AURORA RED ARCS SO JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS LA English DT Article C1 PACIFIC NW LAB, DEPT GEOSCI, DIV SPACE SCI, RICHLAND, WA 99352 USA. EMMANUEL COLL, BOSTON, MA 02115 USA. USAF, GEOPHYS LAB, BEDFORD, MA 01731 USA. MIT, HAYSTACK OBSERV, WESTFORD, MA 01886 USA. RP KOZYRA, JU (reprint author), UNIV MICHIGAN, DEPT ATMOSPHER OCEAN & SPACE SCI, SPACE PHYS RES LAB, 2455 HAYWARD, ANN ARBOR, MI 48109 USA. NR 41 TC 40 Z9 40 U1 0 U2 2 PU AMER GEOPHYSICAL UNION PI WASHINGTON PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 SN 0148-0227 J9 J GEOPHYS RES JI J. Geophys. Res-Space Phys. PD AUG 1 PY 1990 VL 95 IS A8 BP 12219 EP 12234 DI 10.1029/JA095iA08p12219 PG 16 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA DT266 UT WOS:A1990DT26600026 ER PT J AU BIONDI, MA MERIWETHER, JW FEJER, BG GONZALEZ, SA AF BIONDI, MA MERIWETHER, JW FEJER, BG GONZALEZ, SA TI SEASONAL-VARIATIONS IN THE EQUATORIAL THERMOSPHERIC WIND MEASURED AT AREQUIPA, PERU SO JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS LA English DT Article C1 USAF,GEOPHYS LAB,AFSC,IONOSPHER EFFECTS BRANCH,BEDFORD,MA 01718. UTAH STATE UNIV,CTR ATMOSPHER & SPACE SCI,LOGAN,UT 84322. RP BIONDI, MA (reprint author), UNIV PITTSBURGH,DEPT PHYS & ASTRON,PITTSBURGH,PA 15260, USA. RI Gonzalez, Sixto/G-1982-2011 OI Gonzalez, Sixto/0000-0001-5544-1426 NR 15 TC 25 Z9 25 U1 0 U2 2 PU AMER GEOPHYSICAL UNION PI WASHINGTON PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 SN 0148-0227 J9 J GEOPHYS RES JI J. Geophys. Res-Space Phys. PD AUG 1 PY 1990 VL 95 IS A8 BP 12243 EP 12250 DI 10.1029/JA095iA08p12243 PG 8 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA DT266 UT WOS:A1990DT26600028 ER PT J AU CHIN, CC RAINVILLE, PJ DREHMAN, AJ DEROV, JS STEINBECK, J DRESSELHAUS, G DRESSELHAUS, MS AF CHIN, CC RAINVILLE, PJ DREHMAN, AJ DEROV, JS STEINBECK, J DRESSELHAUS, G DRESSELHAUS, MS TI SURFACE-RESISTANCE MEASUREMENT OF SUPERCONDUCTING YBA2CU3O7 IN A MAGNETIC-FIELD SO JOURNAL OF MATERIALS RESEARCH LA English DT Article C1 MIT,DEPT PHYS,CAMBRIDGE,MA 02139. USAF,ROME AIR DEV CTR,BEDFORD,MA 01731. MIT,FRANCIS BITTER NATL MAGNET LAB,CAMBRIDGE,MA 02139. MIT,DEPT ELECT ENGN & COMP SCI,CAMBRIDGE,MA 02139. RP CHIN, CC (reprint author), MIT,CTR MAT SCI & ENGN,CAMBRIDGE,MA 02139, USA. NR 33 TC 9 Z9 9 U1 1 U2 1 PU MATERIALS RESEARCH SOCIETY PI PITTSBURGH PA 9800 MC KNIGHT ROAD SUITE 327, PITTSBURGH, PA 15237 SN 0884-2914 J9 J MATER RES JI J. Mater. Res. PD AUG PY 1990 VL 5 IS 8 BP 1599 EP 1604 DI 10.1557/JMR.1990.1599 PG 6 WC Materials Science, Multidisciplinary SC Materials Science GA DU447 UT WOS:A1990DU44700003 ER PT J AU MCCOLGIN, SW PATRISSI, GA MORRISON, JC AF MCCOLGIN, SW PATRISSI, GA MORRISON, JC TI STRIPPING THE FETAL MEMBRANES AT TERM - IS THE PROCEDURE SAFE AND EFFICACIOUS SO JOURNAL OF REPRODUCTIVE MEDICINE LA English DT Article C1 USAF HOSP,TYNDALL AFB,FL. UNIV MISSISSIPPI,MED CTR,DEPT OBSTET & GYNECOL,JACKSON,MS 39216. NR 6 TC 18 Z9 19 U1 0 U2 0 PU SCI PRINTERS & PUBL INC PI ST LOUIS PA P.O. DRAWER 12425 8342 OLIVE BLVD, ST LOUIS, MO 63132 SN 0024-7758 J9 J REPROD MED JI J. Reprod. Med. PD AUG PY 1990 VL 35 IS 8 BP 811 EP 814 PG 4 WC Obstetrics & Gynecology SC Obstetrics & Gynecology GA DV601 UT WOS:A1990DV60100010 PM 2213744 ER PT J AU LALLY, KP CLARK, R SCHWENDEMAN, C HARRELL, S YODER, B CARTER, J NULL, D AF LALLY, KP CLARK, R SCHWENDEMAN, C HARRELL, S YODER, B CARTER, J NULL, D TI EXTRACORPOREAL MEMBRANE-OXYGENATION IN THE NEWBORN SO MILITARY MEDICINE LA English DT Article RP LALLY, KP (reprint author), WILFORD HALL USAF MED CTR,DEPT SURG,LACKLAND AFB,TX 78236, USA. RI Iegorova, Antonina Viktorovna/B-2642-2016 OI Iegorova, Antonina Viktorovna/0000-0002-3122-7692 FU NHLBI NIH HHS [HL36526] NR 0 TC 1 Z9 1 U1 0 U2 0 PU ASSN MILITARY SURG US PI BETHESDA PA 9320 OLD GEORGETOWN RD, BETHESDA, MD 20814 SN 0026-4075 J9 MIL MED JI Milit. Med. PD AUG PY 1990 VL 155 IS 8 BP 377 EP 379 PG 3 WC Medicine, General & Internal SC General & Internal Medicine GA DT115 UT WOS:A1990DT11500012 PM 2119022 ER PT J AU THOMAS, ML ROBINSON, R SIEGMUND, WP ANTOS, SE AF THOMAS, ML ROBINSON, R SIEGMUND, WP ANTOS, SE TI FIBER OPTIC DEVELOPMENT FOR USE ON THE FIBER OPTIC HELMET-MOUNTED DISPLAY SO OPTICAL ENGINEERING LA English DT Article C1 SCHOTT FIBER OPT INC,SOUTHBRIDGE,MA 01550. AMER OPT CORP,DEPT COMMERCIAL FIBER OPT,SOUTHBRIDGE,MA. RP THOMAS, ML (reprint author), USAF,DIV OPERAT TRAINING,FIBER OPT HELMET MOUNTED DISPLAY PROGR,WILLIAMS,AZ 85240, USA. NR 9 TC 3 Z9 4 U1 0 U2 0 PU SOC PHOTO-OPT INSTRUM ENG PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 SN 0091-3286 J9 OPT ENG JI Opt. Eng. PD AUG PY 1990 VL 29 IS 8 BP 855 EP 862 PG 8 WC Optics SC Optics GA DT825 UT WOS:A1990DT82500006 ER PT J AU WELLS, MJ VENTURINO, M AF WELLS, MJ VENTURINO, M TI PERFORMANCE AND HEAD MOVEMENTS USING A HELMET-MOUNTED DISPLAY WITH DIFFERENT SIZED FIELDS-OF-VIEW SO OPTICAL ENGINEERING LA English DT Article C1 USAF,ARMSTRONG AEROSP MED RES LAB,DIV HUMAN ENGN,WRIGHT PATTERSON AFB,OH 45433. RP WELLS, MJ (reprint author), LOGICON TECH SERV INC,POB 317258,DAYTON,OH 45431, USA. NR 11 TC 17 Z9 17 U1 0 U2 0 PU SOC PHOTO-OPT INSTRUM ENG PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 SN 0091-3286 J9 OPT ENG JI Opt. Eng. PD AUG PY 1990 VL 29 IS 8 BP 870 EP 877 DI 10.1117/12.55672 PG 8 WC Optics SC Optics GA DT825 UT WOS:A1990DT82500008 ER PT J AU SCHLESINGER, AE HERNANDEZ, RJ AF SCHLESINGER, AE HERNANDEZ, RJ TI RADIOGRAPHIC IMAGING OF AIRWAY-OBSTRUCTION IN PEDIATRICS SO OTOLARYNGOLOGIC CLINICS OF NORTH AMERICA LA English DT Review C1 UNIV MICHIGAN,MED CTR,ANN ARBOR,MI 48109. WILFORD HALL USAF MED CTR,DEPT RADIOL,LACKLAND AFB,TX 78236. UNIV MICHIGAN,CS MOTT CHILDRENS HOSP,MED CTR,DEPT RADIOL,PEDIAT RADIOL SECT,ANN ARBOR,MI 48109. RP SCHLESINGER, AE (reprint author), UNIV MICHIGAN HOSP,CS MOTT CHILDRENS HOSP C3123 0252,DEPT RADIOL,PEDIAT RADIOL SECT,ANN ARBOR,MI 48109, USA. NR 107 TC 12 Z9 13 U1 0 U2 0 PU W B SAUNDERS CO PI PHILADELPHIA PA INDEPENDENCE SQUARE WEST CURTIS CENTER, STE 300, PHILADELPHIA, PA 19106-3399 SN 0030-6665 J9 OTOLARYNG CLIN N AM JI Otolaryngol. Clin. N. Am. PD AUG PY 1990 VL 23 IS 4 BP 609 EP 637 PG 29 WC Otorhinolaryngology SC Otorhinolaryngology GA DQ468 UT WOS:A1990DQ46800006 PM 2199897 ER PT J AU ELCI, A DEPATIE, D AF ELCI, A DEPATIE, D TI RABI OSCILLATIONS IN THE SCATTERING-STATE REPRESENTATION SO PHYSICAL REVIEW A LA English DT Article C1 USAF,WEAPONS LAB,KIRTLAND AFB,NM 87117. RP ELCI, A (reprint author), UNIV NEW MEXICO,CTR ADV STUDIES,ALBUQUERQUE,NM 87131, USA. NR 22 TC 0 Z9 0 U1 0 U2 0 PU AMERICAN PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1050-2947 J9 PHYS REV A JI Phys. Rev. A PD AUG 1 PY 1990 VL 42 IS 3 BP 1569 EP 1584 DI 10.1103/PhysRevA.42.1569 PG 16 WC Optics; Physics, Atomic, Molecular & Chemical SC Optics; Physics GA DT513 UT WOS:A1990DT51300066 ER PT J AU LAI, ST MURAD, E MCNEIL, WJ AF LAI, ST MURAD, E MCNEIL, WJ TI CRITICAL IONIZATION VELOCITY IN A MIXTURE OF SPECIES SO PLANETARY AND SPACE SCIENCE LA English DT Article C1 RADEX INC,BEDFORD,MA 01730. RP LAI, ST (reprint author), USAF,GEOPHYS LAB,BEDFORD,MA 01731, USA. NR 16 TC 2 Z9 2 U1 0 U2 0 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0032-0633 J9 PLANET SPACE SCI JI Planet Space Sci. PD AUG PY 1990 VL 38 IS 8 BP 1011 EP 1016 DI 10.1016/0032-0633(90)90045-R PG 6 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA DX462 UT WOS:A1990DX46200005 ER PT J AU HANSEN, LM AF HANSEN, LM TI BIOLOGICAL AND TOXIN WEAPONS - ARMS-CONTROL, STABILITY, AND WESTERN SECURITY SO POLITICS AND THE LIFE SCIENCES LA English DT Article RP HANSEN, LM (reprint author), USAF ACAD,HEADQUARTERS USAF ACAD,DFPS,COLORADO SPRINGS,CO 80840, USA. NR 22 TC 2 Z9 2 U1 0 U2 0 PU BEECH TREE PUBLISHING PI GUILDFORD PA 10 WATFORD CLOSE, GUILDFORD, SURREY, ENGLAND GU1 2EP SN 0730-9384 J9 POLIT LIFE SCI JI Polit. Life Sci. PD AUG PY 1990 VL 9 IS 1 BP 47 EP 58 PG 12 WC Biology; History & Philosophy Of Science; Social Issues SC Life Sciences & Biomedicine - Other Topics; History & Philosophy of Science; Social Issues GA EP588 UT WOS:A1990EP58800004 ER PT J AU BECK, DE JASO, RG ZAJAC, RA AF BECK, DE JASO, RG ZAJAC, RA TI PROCTOLOGICAL MANAGEMENT OF THE HIV-POSITIVE PATIENT SO SOUTHERN MEDICAL JOURNAL LA English DT Article C1 WILFORD HALL USAF MED CTR,SGHSG,DEPT MED,LACKLAND AFB,TX 78236. RP BECK, DE (reprint author), WILFORD HALL USAF MED CTR,SGHSG,DEPT GEN SURG,COLORECTAL SURG SERV,LACKLAND AFB,TX 78236, USA. RI Beck, David/A-5503-2011 NR 9 TC 11 Z9 11 U1 0 U2 0 PU SOUTHERN MEDICAL ASSN PI BIRMINGHAM PA 35 LAKESHORE DR PO BOX 190088, BIRMINGHAM, AL 35219 SN 0038-4348 J9 SOUTHERN MED J JI South.Med.J. PD AUG PY 1990 VL 83 IS 8 BP 900 EP 903 PG 4 WC Medicine, General & Internal SC General & Internal Medicine GA DU997 UT WOS:A1990DU99700013 PM 2382155 ER PT J AU PHILLIPS, TH RITCHEY, ML BECK, DE AF PHILLIPS, TH RITCHEY, ML BECK, DE TI TECHNICAL AID FOR THE COMPLETE REMOVAL OF URETEROINTESTINAL ANASTOMOSES SO SURGERY GYNECOLOGY & OBSTETRICS LA English DT Article C1 WILFORD HALL USAF MED CTR,DEPT UROL,SGHSG,LACKLAND AFB,TX 78236. WILFORD HALL USAF MED CTR,DEPT GEN SURG,COLORECTAL SURG SERV,LACKLAND AFB,TX 78236. RI Beck, David/A-5503-2011 NR 3 TC 1 Z9 1 U1 0 U2 0 PU FRANKLIN H MARTIN FOUNDATION PI CHICAGO PA 55 E ERIE ST, CHICAGO, IL 60611 SN 0039-6087 J9 SURG GYNECOL OBSTET JI Surg. Gynecol. Obstet. PD AUG PY 1990 VL 171 IS 2 BP 163 EP 164 PG 2 WC Obstetrics & Gynecology; Surgery SC Obstetrics & Gynecology; Surgery GA DR889 UT WOS:A1990DR88900014 PM 2382197 ER PT J AU DUNNRANKIN, D SWITZER, GL OBRINGER, CA JACKSON, TA AF DUNNRANKIN, D SWITZER, GL OBRINGER, CA JACKSON, TA TI EFFECT OF DROPLET-INDUCED BREAKDOWN ON CARS TEMPERATURE-MEASUREMENTS SO APPLIED OPTICS LA English DT Article C1 SYST RES LABS INC,DAYTON,OH 45440. USAF,WRIGHT AERONAUT LABS,AEROPROPULS LAB,WRIGHT PATTERSON AFB,OH 45433. RP DUNNRANKIN, D (reprint author), UNIV CALIF IRVINE,DEPT MECH ENGN,IRVINE,CA 92717, USA. NR 19 TC 8 Z9 8 U1 0 U2 0 PU OPTICAL SOC AMER PI WASHINGTON PA 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 SN 0003-6935 J9 APPL OPTICS JI Appl. Optics PD JUL 20 PY 1990 VL 29 IS 21 BP 3150 EP 3159 PG 10 WC Optics SC Optics GA DR581 UT WOS:A1990DR58100016 PM 20567390 ER PT J AU JELONEK, MP ROH, WB AF JELONEK, MP ROH, WB TI COUPLING STRENGTH DEPENDENCE OF PHASE LOCKING OF AR-ION LASERS SO APPLIED OPTICS LA English DT Article RP JELONEK, MP (reprint author), USAF,INST TECHNOL,DEPT ENGN PHYS,WRIGHT PATTERSON AFB,OH 45433, USA. NR 8 TC 2 Z9 2 U1 0 U2 0 PU OPTICAL SOC AMER PI WASHINGTON PA 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 SN 0003-6935 J9 APPL OPTICS JI Appl. Optics PD JUL 20 PY 1990 VL 29 IS 21 BP 3160 EP 3165 PG 6 WC Optics SC Optics GA DR581 UT WOS:A1990DR58100017 PM 20567391 ER PT J AU VIGGIANO, AA MORRIS, RA DALE, F PAULSON, JF GILES, K SMITH, D SU, T AF VIGGIANO, AA MORRIS, RA DALE, F PAULSON, JF GILES, K SMITH, D SU, T TI KINETIC-ENERGY, TEMPERATURE, AND DERIVED ROTATIONAL TEMPERATURE DEPENDENCES FOR THE REACTIONS OF KR+(2P3/2) AND AR+ WITH HCL SO JOURNAL OF CHEMICAL PHYSICS LA English DT Article C1 UNIV BIRMINGHAM,SCH PHYS & SPACE RES,BIRMINGHAM B15 2TT,W MIDLANDS,ENGLAND. SE MASSACHUSETTS UNIV,DEPT CHEM,N DARTMOUTH,MA 02747. RP VIGGIANO, AA (reprint author), USAF,GEOPHYS LAB,DIV IONOSPHER PHYS,BEDFORD,MA 01731, USA. RI Smith, David/A-3622-2010 NR 42 TC 187 Z9 187 U1 2 U2 7 PU AMER INST PHYSICS PI WOODBURY PA CIRCULATION FULFILLMENT DIV, 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2999 SN 0021-9606 J9 J CHEM PHYS JI J. Chem. Phys. PD JUL 15 PY 1990 VL 93 IS 2 BP 1149 EP 1157 DI 10.1063/1.459178 PG 9 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical SC Chemistry; Physics GA DN234 UT WOS:A1990DN23400030 ER PT J AU VIGGIANO, AA MORRIS, RA PAULSON, JF AF VIGGIANO, AA MORRIS, RA PAULSON, JF TI RATE-CONSTANT AND BRANCHING FRACTION FOR THE REACTION OF O+ (D-2,P-2) WITH CO2 SO JOURNAL OF CHEMICAL PHYSICS LA English DT Note RP VIGGIANO, AA (reprint author), USAF,GEOPHYS LAB,DIV IONOSPHER PHYS,BEDFORD,MA 01731, USA. NR 21 TC 15 Z9 15 U1 0 U2 0 PU AMER INST PHYSICS PI WOODBURY PA CIRCULATION FULFILLMENT DIV, 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2999 SN 0021-9606 J9 J CHEM PHYS JI J. Chem. Phys. PD JUL 15 PY 1990 VL 93 IS 2 BP 1483 EP 1484 DI 10.1063/1.459163 PG 2 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical SC Chemistry; Physics GA DN234 UT WOS:A1990DN23400070 ER PT J AU SOREF, RA RITTER, KJ AF SOREF, RA RITTER, KJ TI SILICON ANTIRESONANT REFLECTING OPTICAL WAVE-GUIDES SO OPTICS LETTERS LA English DT Article C1 MARTIN MARIETTA CORP LABS,BALTIMORE,MD 21227. RP SOREF, RA (reprint author), USAF,ROME AIR DEV CTR,ESOC,BEDFORD,MA 01731, USA. NR 11 TC 24 Z9 24 U1 0 U2 1 PU OPTICAL SOC AMER PI WASHINGTON PA 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 SN 0146-9592 J9 OPT LETT JI Opt. Lett. PD JUL 15 PY 1990 VL 15 IS 14 BP 792 EP 794 DI 10.1364/OL.15.000792 PG 3 WC Optics SC Optics GA DP434 UT WOS:A1990DP43400011 PM 19768080 ER PT J AU HAALAND, P AF HAALAND, P TI DISSOCIATIVE IONIZATION OF SILANE SO CHEMICAL PHYSICS LETTERS LA English DT Article C1 USAF,INST TECHNOL,WRIGHT PATTERSON AFB,OH 45433. RP HAALAND, P (reprint author), WRIGHT RES & DEV CTR,DAYTON,OH 45433, USA. NR 26 TC 35 Z9 35 U1 1 U2 2 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0009-2614 J9 CHEM PHYS LETT JI Chem. Phys. Lett. PD JUL 6 PY 1990 VL 170 IS 2-3 BP 146 EP 152 DI 10.1016/0009-2614(90)87106-2 PG 7 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical SC Chemistry; Physics GA DQ159 UT WOS:A1990DQ15900003 ER PT J AU BAKER, JJ SOLANKI, PH SCHENK, DA VANPELT, C RAMZY, I AF BAKER, JJ SOLANKI, PH SCHENK, DA VANPELT, C RAMZY, I TI TRANSBRONCHIAL FINE NEEDLE ASPIRATION OF THE MEDIASTINUM - IMPORTANCE OF LYMPHOCYTES AS AN INDICATOR OF SPECIMEN ADEQUACY SO ACTA CYTOLOGICA LA English DT Article C1 WILFORD HALL USAF MED CTR,DEPT INTERNAL MED,LACKLAND AFB,TX 78236. WILFORD HALL USAF MED CTR,DEPT PATHOL,LACKLAND AFB,TX 78236. BAYLOR UNIV,DEPT PATHOL,HOUSTON,TX 77030. METHODIST HOSP,HOUSTON,TX 77030. NR 15 TC 39 Z9 40 U1 0 U2 0 PU SCI PRINTERS & PUBL INC PI ST LOUIS PA P.O. DRAWER 12425 8342 OLIVE BLVD, ST LOUIS, MO 63132 SN 0001-5547 J9 ACTA CYTOL JI Acta Cytol. PD JUL-AUG PY 1990 VL 34 IS 4 BP 517 EP 523 PG 7 WC Pathology SC Pathology GA DR044 UT WOS:A1990DR04400010 PM 2375220 ER PT J AU STETSON, KF AF STETSON, KF TI EFFECT OF NOSE BLUNTNESS AND CONE ANGLE ON SLENDER-VEHICLE TRANSITION - COMMENT SO AIAA JOURNAL LA English DT Letter RP STETSON, KF (reprint author), USAF,WRIGHT RES & DEV CTR,FLIGHT DYNAM LAB,DIV AEROMECH,WRIGHT PATTERSON AFB,OH 45433, USA. NR 6 TC 1 Z9 1 U1 0 U2 1 PU AMER INST AERONAUT ASTRONAUT PI RESTON PA 1801 ALEXANDER BELL DRIVE, STE 500, RESTON, VA 22091 SN 0001-1452 J9 AIAA J JI AIAA J. PD JUL PY 1990 VL 28 IS 7 BP 1336 EP 1337 DI 10.2514/3.25222 PG 2 WC Engineering, Aerospace SC Engineering GA DN141 UT WOS:A1990DN14100039 ER PT J AU HOWELL, JM WOODWARD, GR AF HOWELL, JM WOODWARD, GR TI PRECIPITOUS HYPOTENSION IN THE EMERGENCY DEPARTMENT CAUSED BY CAPNOCYTOPHAGA-CANIMORSUS SP-NOV SEPSIS SO AMERICAN JOURNAL OF EMERGENCY MEDICINE LA English DT Note RP HOWELL, JM (reprint author), USAF,DEPT EMERGENCY MED,JOINT MIL MED COMMAND,LACKLAND AFB,TX 78236, USA. NR 0 TC 12 Z9 12 U1 0 U2 0 PU W B SAUNDERS CO PI PHILADELPHIA PA INDEPENDENCE SQUARE WEST CURTIS CENTER, STE 300, PHILADELPHIA, PA 19106-3399 SN 0735-6757 J9 AM J EMERG MED JI Am. J. Emerg. Med. PD JUL PY 1990 VL 8 IS 4 BP 312 EP 314 DI 10.1016/0735-6757(90)90082-B PG 3 WC Emergency Medicine SC Emergency Medicine GA DM475 UT WOS:A1990DM47500010 PM 2363753 ER PT J AU MACLEAN, TA AF MACLEAN, TA TI LEUKEMIA PRESENTING AS ABDOMINAL-PAIN SO AMERICAN JOURNAL OF EMERGENCY MEDICINE LA English DT Letter RP MACLEAN, TA (reprint author), USAF,JOINT MIL MED COMMAND,EMERGENCY MED RESIDENCY,LACKLAND AFB,TX 78236, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU W B SAUNDERS CO PI PHILADELPHIA PA INDEPENDENCE SQUARE WEST CURTIS CENTER, STE 300, PHILADELPHIA, PA 19106-3399 SN 0735-6757 J9 AM J EMERG MED JI Am. J. Emerg. Med. PD JUL PY 1990 VL 8 IS 4 BP 370 EP 371 DI 10.1016/0735-6757(90)90102-6 PG 2 WC Emergency Medicine SC Emergency Medicine GA DM475 UT WOS:A1990DM47500028 PM 2363763 ER PT J AU BUCHANAN, W BOWMAN, JS JAFFERS, G AF BUCHANAN, W BOWMAN, JS JAFFERS, G TI ADENOVIRAL ACUTE HEMORRHAGIC CYSTITIS FOLLOWING RENAL-TRANSPLANTATION SO AMERICAN JOURNAL OF NEPHROLOGY LA English DT Letter C1 WILFORD HALL USAF MED CTR,DEPT SURG TRANSPLANTAT,JOINT MIL MED COMMAND SAN ANTONIO,LACKLAND AFB,TX 78236. BROOKE ARMY MED CTR,DEPT NEPHROL,FT SAM HOUSTON,TX 78234. NR 10 TC 11 Z9 11 U1 0 U2 0 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0250-8095 J9 AM J NEPHROL JI Am. J. Nephrol. PD JUL-AUG PY 1990 VL 10 IS 4 BP 350 EP 351 DI 10.1159/000168132 PG 2 WC Urology & Nephrology SC Urology & Nephrology GA EA977 UT WOS:A1990EA97700014 PM 2240065 ER PT J AU STRICKLAND, DM YEOMANS, ER HANKINS, GDV AF STRICKLAND, DM YEOMANS, ER HANKINS, GDV TI COST-EFFECTIVENESS OF INTRAPARTUM SCREENING AND TREATMENT FOR MATERNAL GROUP-B STREPTOCOCCI COLONIZATION SO AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY LA English DT Article C1 WILFORD HALL USAF MED CTR,DEPT OBSTET & GYNECOL,SGHO,OBSTET SERV,LACKLAND AFB,TX 78236. NR 25 TC 39 Z9 40 U1 0 U2 1 PU MOSBY-YEAR BOOK INC PI ST LOUIS PA 11830 WESTLINE INDUSTRIAL DR, ST LOUIS, MO 63146-3318 SN 0002-9378 J9 AM J OBSTET GYNECOL JI Am. J. Obstet. Gynecol. PD JUL PY 1990 VL 163 IS 1 BP 4 EP 8 PN 1 PG 5 WC Obstetrics & Gynecology SC Obstetrics & Gynecology GA DR234 UT WOS:A1990DR23400002 PM 2115736 ER PT J AU STRICKLAND, DM WHITTED, WA WIANS, FH AF STRICKLAND, DM WHITTED, WA WIANS, FH TI SCREENING INFERTILE WOMEN FOR SUBCLINICAL HYPOTHYROIDISM SO AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY LA English DT Letter C1 WILFORD HALL USAF MED CTR,DEPT PATHOL,LACKLAND AFB,TX 78236. RP STRICKLAND, DM (reprint author), WILFORD HALL USAF MED CTR,DEPT OBSTET & GYNECOL,LACKLAND AFB,TX 78236, USA. NR 7 TC 12 Z9 12 U1 0 U2 0 PU MOSBY-YEAR BOOK INC PI ST LOUIS PA 11830 WESTLINE INDUSTRIAL DR, ST LOUIS, MO 63146-3318 SN 0002-9378 J9 AM J OBSTET GYNECOL JI Am. J. Obstet. Gynecol. PD JUL PY 1990 VL 163 IS 1 BP 262 EP 263 PN 1 PG 2 WC Obstetrics & Gynecology SC Obstetrics & Gynecology GA DR234 UT WOS:A1990DR23400092 PM 2375364 ER PT J AU STONE, DA AF STONE, DA TI A CONTROLLED-ENVIRONMENT CHAMBER FOR ATMOSPHERIC CHEMISTRY STUDIES USING FT-IR SPECTROSCOPY SO APPLIED SPECTROSCOPY LA English DT Article RP STONE, DA (reprint author), USAF,CTR ENGN & SERV,DIV ENVIRON,ENGN & SERV LAB,TYNDALL AFB,FL 32403, USA. NR 9 TC 3 Z9 3 U1 2 U2 2 PU SOC APPLIED SPECTROSCOPY PI FREDERICK PA PO BOX 1438, FREDERICK, MD 21701 SN 0003-7028 J9 APPL SPECTROSC JI Appl. Spectrosc. PD JUL PY 1990 VL 44 IS 6 BP 945 EP 950 DI 10.1366/0003702904086885 PG 6 WC Instruments & Instrumentation; Spectroscopy SC Instruments & Instrumentation; Spectroscopy GA DP914 UT WOS:A1990DP91400004 ER PT J AU WHINNERY, JE WHINNERY, AM AF WHINNERY, JE WHINNERY, AM TI ACCELERATION-INDUCED LOSS OF CONSCIOUSNESS - A REVIEW OF 500 EPISODES SO ARCHIVES OF NEUROLOGY LA English DT Article C1 USAF RESERVE,72ND AEROMED EVACUAT SQUADRON,MCGUIRE AFB,TRENTON,NJ. RP WHINNERY, JE (reprint author), USN,CTR AIR DEV,CODE 602C,WARMINSTER,PA 18974, USA. NR 15 TC 39 Z9 39 U1 0 U2 0 PU AMER MEDICAL ASSOC PI CHICAGO PA 515 N STATE ST, CHICAGO, IL 60610 SN 0003-9942 J9 ARCH NEUROL-CHICAGO JI Arch. Neurol. PD JUL PY 1990 VL 47 IS 7 BP 764 EP 776 PG 13 WC Clinical Neurology SC Neurosciences & Neurology GA DM510 UT WOS:A1990DM51000011 PM 2357157 ER PT J AU CHOPP, CS BOMAR, JB HARDING, RM HOLDEN, RD BAUER, DH AF CHOPP, CS BOMAR, JB HARDING, RM HOLDEN, RD BAUER, DH TI RAPID DECOMPRESSION TO 50,000 FEET - EFFECT ON HEART-RATE RESPONSE SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Article RP CHOPP, CS (reprint author), USAF,SCH AEROSP MED,DIV CREW TECHNOL,CREW SYST BRANCH,BROOKS AFB,TX 78235, USA. NR 16 TC 1 Z9 1 U1 1 U2 1 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD JUL PY 1990 VL 61 IS 7 BP 604 EP 608 PG 5 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA DL205 UT WOS:A1990DL20500002 PM 2201279 ER PT J AU WHINNERY, AM WHINNERY, JE HICKMAN, JR AF WHINNERY, AM WHINNERY, JE HICKMAN, JR TI HIGH +GZ CENTRIFUGE TRAINING - THE ELECTROCARDIOGRAPHIC RESPONSE TO +GZ-INDUCED LOSS OF CONSCIOUSNESS SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Article C1 USN,CTR AIR DEV,CODE 602C,WARMINSTER,PA 18974. AEROMED EVACUAT SQUADRON 72,AFRES,MCGUIRE AFB,NJ. USAF,SCH AEROSP MED,DIV CLIN SCI,BROOKS AFB,TX 78235. NR 14 TC 4 Z9 6 U1 0 U2 0 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. PD JUL PY 1990 VL 61 IS 7 BP 609 EP 614 PG 6 WC Public, Environmental & Occupational Health; Medicine, General & Internal; Sport Sciences SC Public, Environmental & Occupational Health; General & Internal Medicine; Sport Sciences GA DL205 UT WOS:A1990DL20500003 PM 2386446 ER PT J AU RUDGE, FW AF RUDGE, FW TI RELATIONSHIP OF MENSTRUAL HISTORY TO ALTITUDE CHAMBER DECOMPRESSION-SICKNESS SO AVIATION SPACE AND ENVIRONMENTAL MEDICINE LA English DT Article RP RUDGE, FW (reprint author), USAF,SCH AEROSP MED,DIV HYPERBAR MED,BROOKS AFB,TX 78235, USA. NR 7 TC 21 Z9 21 U1 0 U2 0 PU AEROSPACE MEDICAL ASSOC PI ALEXANDRIA PA 320 S HENRY ST, ALEXANDRIA, VA 22314-3579 SN 0095-6562 J9 AVIAT SPACE ENVIR MD JI Aviat. Space Environ. Med. 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PD JUL PY 1990 VL 20 IS 3 BP 182 EP 184 DI 10.1002/ccd.1810200306 PG 3 WC Cardiac & Cardiovascular Systems SC Cardiovascular System & Cardiology GA DL255 UT WOS:A1990DL25500005 PM 2364416 ER PT J AU CAMPBELL, SL YEOMANS, KD AF CAMPBELL, SL YEOMANS, KD TI SOLVING SINGULAR SYSTEMS USING ORTHOGONAL FUNCTIONS SO IEE PROCEEDINGS-D CONTROL THEORY AND APPLICATIONS LA English DT Note C1 USAF,FT WALTON BEACH,FL 32548. RP CAMPBELL, SL (reprint author), N CAROLINA STATE UNIV,SCI COMP RES CTR,BOX 8205,RALEIGH,NC 27695, USA. 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PD JUL PY 1990 VL 38 IS 7 BP 1117 EP 1119 DI 10.1109/8.55627 PG 3 WC Engineering, Electrical & Electronic; Telecommunications SC Engineering; Telecommunications GA DK420 UT WOS:A1990DK42000024 ER PT J AU GROSKY, WI TAMBURINO, LA AF GROSKY, WI TAMBURINO, LA TI A UNIFIED APPROACH TO THE LINEAR CAMERA CALIBRATION-PROBLEM SO IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE LA English DT Letter C1 USAF,DIV SYST AVION,WRIGHT PATTERSON AFB,OH 45433. RP GROSKY, WI (reprint author), WAYNE STATE UNIV,DEPT COMP SCI,DETROIT,MI 48202, USA. NR 10 TC 33 Z9 37 U1 0 U2 0 PU IEEE COMPUTER SOC PI LOS ALAMITOS PA 10662 LOS VAQUEROS CIRCLE, PO BOX 3014, LOS ALAMITOS, CA 90720-1264 SN 0162-8828 J9 IEEE T PATTERN ANAL JI IEEE Trans. Pattern Anal. Mach. Intell. PD JUL PY 1990 VL 12 IS 7 BP 663 EP 671 DI 10.1109/34.56209 PG 9 WC Computer Science, Artificial Intelligence; Engineering, Electrical & Electronic SC Computer Science; Engineering GA DK894 UT WOS:A1990DK89400006 ER PT J AU BRILL, ED FLACH, JM HOPKINS, LD RANJITHAN, S AF BRILL, ED FLACH, JM HOPKINS, LD RANJITHAN, S TI MGA - A DECISION SUPPORT SYSTEM FOR COMPLEX, INCOMPLETELY DEFINED PROBLEMS SO IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS LA English DT Article C1 UNIV ILLINOIS,DEPT URBAN & REG PLANNING,URBANA,IL 61801. UNIV ILLINOIS,DEPT MECH & IND ENGN,URBANA,IL 61801. UNIV ILLINOIS,DEPT CIVIL ENGN,URBANA,IL 61801. USAF,ARMSTRONG AEROSP MED RES LAB,WRIGHT PATTERSON AFB,OH 45433. RP BRILL, ED (reprint author), N CAROLINA STATE UNIV,DEPT CIVIL ENGN,RALEIGH,NC 27695, USA. NR 39 TC 68 Z9 68 U1 4 U2 8 PU IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017-2394 SN 0018-9472 J9 IEEE T SYST MAN CYB JI IEEE Trans. Syst. Man Cybern. PD JUL-AUG PY 1990 VL 20 IS 4 BP 745 EP 757 DI 10.1109/21.105076 PG 13 WC Computer Science, Cybernetics; Engineering, Electrical & Electronic SC Computer Science; Engineering GA DW596 UT WOS:A1990DW59600001 ER PT J AU RAVICHANDRAN, KS AF RAVICHANDRAN, KS TI FURTHER RESULTS ON A THEORETICAL-MODEL FOR ROUGHNESS INDUCED CRACK CLOSURE - EFFECT OF YIELD STRENGTH AND GRAIN-SIZE SO INTERNATIONAL JOURNAL OF FRACTURE LA English DT Article RP RAVICHANDRAN, KS (reprint author), USAF,WRIGHT AERONAUT LABS,MLLN,MAT LAB,WRIGHT PATTERSON AFB,OH 45433, USA. NR 10 TC 4 Z9 4 U1 0 U2 0 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA SPUIBOULEVARD 50, PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS SN 0376-9429 J9 INT J FRACTURE JI Int. J. Fract. PD JUL PY 1990 VL 44 IS 2 BP R23 EP R26 DI 10.1007/BF00047068 PG 4 WC Materials Science, Multidisciplinary; Mechanics SC Materials Science; Mechanics GA DR374 UT WOS:A1990DR37400007 ER PT J AU WALSH, TJ MELCHER, GP RINALDI, MG LECCIONES, J MCGOUGH, DA KELLY, P LEE, J CALLENDER, D RUBIN, M PIZZO, PA AF WALSH, TJ MELCHER, GP RINALDI, MG LECCIONES, J MCGOUGH, DA KELLY, P LEE, J CALLENDER, D RUBIN, M PIZZO, PA TI TRICHOSPORON-BEIGELII, AN EMERGING PATHOGEN RESISTANT TO AMPHOTERICIN-B SO JOURNAL OF CLINICAL MICROBIOLOGY LA English DT Article C1 WILFORD HALL USAF MED CTR,INFECT DIS SECT,LACKLAND AFB,TX 78236. UNIV TEXAS,HLTH SCI CTR,DEPT PATHOL,SAN ANTONIO,TX 78284. AUDIE L MURPHY MEM VET ADM MED CTR,LAB SERV,SAN ANTONIO,TX 78284. RP WALSH, TJ (reprint author), NCI,PEDIAT BRANCH,INFECT DIS SECT,BETHESDA,MD 20892, USA. NR 19 TC 232 Z9 238 U1 0 U2 1 PU AMER SOC MICROBIOLOGY PI WASHINGTON PA 1325 MASSACHUSETTS AVENUE, NW, WASHINGTON, DC 20005-4171 SN 0095-1137 J9 J CLIN MICROBIOL JI J. Clin. Microbiol. PD JUL PY 1990 VL 28 IS 7 BP 1616 EP 1622 PG 7 WC Microbiology SC Microbiology GA DK194 UT WOS:A1990DK19400025 PM 2380383 ER PT J AU KEIR, DM SENIA, ES MONTGOMERY, S AF KEIR, DM SENIA, ES MONTGOMERY, S TI EFFECTIVENESS OF A BRUSH IN REMOVING POSTINSTRUMENTATION CANAL DEBRIS SO JOURNAL OF ENDODONTICS LA English DT Article C1 UNIV TEXAS,HLTH SCI CTR,SCH DENT,DEPT ENDODONT,GRAD DIV EDODONT,SAN ANTONIO,TX 78284. RP KEIR, DM (reprint author), USAF,WILFORD HALL MED CTR,LACKLAND AFB,TX 78236, USA. NR 20 TC 8 Z9 9 U1 0 U2 0 PU WILLIAMS & WILKINS PI BALTIMORE PA 351 WEST CAMDEN ST, BALTIMORE, MD 21201-2436 SN 0099-2399 J9 J ENDODONT JI J. Endod. PD JUL PY 1990 VL 16 IS 7 BP 323 EP 327 PG 5 WC Dentistry, Oral Surgery & Medicine SC Dentistry, Oral Surgery & Medicine GA DK975 UT WOS:A1990DK97500004 PM 2081946 ER EF