KENNEDY SPACE CENTER, FLA. - Valerie Cassanto, with Instrumentation Technology Associates, Inc., works on an experiment found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

NASA Image and Video Library

2003-05-06

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto, with Instrumentation Technology Associates, Inc., works on an experiment found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto, with Instrumentation Technology Associates, Inc., works on an experiment found during the search for Columbia debris. Mike Casasanto, also with ITA, looks on. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

NASA Image and Video Library

2003-05-06

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto, with Instrumentation Technology Associates, Inc., works on an experiment found during the search for Columbia debris. Mike Casasanto, also with ITA, looks on. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

Fatigue Assessment in Camp Mirage CC130 Aircrew: Recommendations for Pharmacologic Intervention

DTIC Science & Technology

2004-02-20

naturally occurring hormone synthesized by the pineal gland from the precursor amino acid tryptophan (4). In pharmacologic doses, melatonin has a large...the intake of melatonin or placebo. Adv Pineal Res 1991; 5: 303-09. 10. Pang SF, Pang CS, Poon AM, Lee PP, Liu ZM, Shiu SY. Melatonin: a chemical

78 FR 52230 - Government/Industry Aeronautical Charting Forum Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-22

...: [email protected] . For information relating to the Charting Group, contact Valerie S. Watson...) 427-5155; Email: valerie.s.watson@faa.gov . SUPPLEMENTARY INFORMATION: Pursuant to Sec. 10(a)(2) of... if time permits. Issued in Washington, DC, on August 15, 2013. Valerie S. Watson, Co-Chair...

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto, with Instrumentation Technology Associates, Inc., and Bob McLean, from the Southwest Texas State University, work on an experiment found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

NASA Image and Video Library

2003-05-06

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto, with Instrumentation Technology Associates, Inc., and Bob McLean, from the Southwest Texas State University, work on an experiment found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto (foreground), Instrumentation Technology Associates, Inc., examines one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

NASA Image and Video Library

2003-05-07

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto (foreground), Instrumentation Technology Associates, Inc., examines one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

Organo-Soluble Porphyrin Mixed Monolayer-Protected Gold Nanorods with Intercalated Fullerenes

DTIC Science & Technology

2012-03-16

Mixed Monolayer- Protected Gold Nanorods with Intercalated Fullerenes Chenming Xue, Yongqian Xu, Yi Pang, Dingshan Yu, Liming Dai, Min Gao, Augustine...Protected Gold Nanorods with Intercalated Fullerenes 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT... Fullerenes Chenming Xue, † Yongqian Xu, ‡ Yi Pang, ‡ Dingshan Yu, § Liming Dai, § Min Gao, † Augustine Urbas ± and Quan

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto, with Instrumentation Technology Associates, Inc., examines closely the container containing one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

NASA Image and Video Library

2003-05-06

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto, with Instrumentation Technology Associates, Inc., examines closely the container containing one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

OSA Proceedings on Ultrafast Electronics and Optoelectronics Held in San Francisco, California on January 25 -27, 1993. Volume 14,

DTIC Science & Technology

1993-01-27

Venkatesan, Zhi- Yuan Shen, Philip Pang, Dennis J. Kountz, and William L Holstein Response of a Nb/A1203/Nb Tunnel Junction to Picosecond Electrical Pulses...Mwhra (edo) 0 1993 Optical Sockty ofAnierica 152 Ultrafast Electronics and Optoelectronics core cladding COW MAD 75. 4UHN 1058nm 50Ps A A optical...Maryland. College Park; Maryland 20742 7hi-Yuan Shen, Philip Pang, Dennis J. Kountz, and William L. Holstein Central Research and Development, Du Pont, PO

78 FR 12415 - Government/Industry Aeronautical Charting Forum Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-22

... Valerie S. Watson, FAA, National Aeronautical Navigation Products (AeroNav Products), Quality Assurance.... Issued in Washington, DC, on February 19, 2013. Valerie S. Watson, Co-Chair, Aeronautical Charting Forum...

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto, Instrumentation Technology Associates, Inc., studies one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation. The latter was sponsored by the Pembroke Pines Charter Middle School.

NASA Image and Video Library

2003-05-07

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto, Instrumentation Technology Associates, Inc., studies one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation. The latter was sponsored by the Pembroke Pines Charter Middle School.

KENNEDY SPACE CENTER, FLA. - From left, Bob McLean, Southwest Texas State University, and Valerie Cassanto, Instrumentation Technology Associates, Inc., study one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

NASA Image and Video Library

2003-05-07

KENNEDY SPACE CENTER, FLA. - From left, Bob McLean, Southwest Texas State University, and Valerie Cassanto, Instrumentation Technology Associates, Inc., study one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

KENNEDY SPACE CENTER, FLA. - From left, Valerie Cassanto, Instrumentation Technology Associates, Inc., and Dr. Dennis Morrison, NASA Johnson Space Center, analyze one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

NASA Image and Video Library

2003-05-07

KENNEDY SPACE CENTER, FLA. - From left, Valerie Cassanto, Instrumentation Technology Associates, Inc., and Dr. Dennis Morrison, NASA Johnson Space Center, analyze one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

77 FR 28869 - Notice of Commission Staff Attendance

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-16

... Company. For more information, contact Valerie Martin, Office of Energy Market Regulation, Federal Energy Regulatory Commission at (202) 502- 6139 or Valerie.Martin@ferc.gov . Dated: May 10, 2012. Kimberly D. Bose...

KENNEDY SPACE CENTER, FLA. - From left, Bob McLean, Southwest Texas State University; Valerie Cassanto, Instrumentation Technology Associates, Inc.; and Dennis Morrison, NASA Johnson Space Center, process one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

NASA Image and Video Library

2003-05-07

KENNEDY SPACE CENTER, FLA. - From left, Bob McLean, Southwest Texas State University; Valerie Cassanto, Instrumentation Technology Associates, Inc.; and Dennis Morrison, NASA Johnson Space Center, process one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

Epilachnini (Coleoptera: Coccinellidae)—A Revision of the World Genera

PubMed Central

Tomaszewska, Wioletta; Szawaryn, Karol

2016-01-01

Based on the recent revised generic classification of the tribe Epilachnini (Szawaryn et al. 2015), all 27 genera are re-described, diagnosed, illustrated, and included in an identification key. The following nomenclatural changes are made: Epilachna (Hypsa) Mulsant 1850, Epilachna (Cleta) Mulsant 1850, Solanophila Weise 1898, Epilachna (Aparodentata) Wang and Cao 1993, and Epilachna (Uniparodentata) Wang and Cao 1993 are removed from synonymy of Epilachna Chervolat 1837. The subgenus Cleta of Epilachna is raised to the genus level, as Cleta Mulsant 1850 stat. nov.; the subgenus Uniparodentata of Epilachna is raised to the genus level, as Uniparodentata Wang and Cao 1993 stat. nov. Chazeauiana Tomaszewska and Szawaryn 2015 (type species, Epilachna sahlbergi Mulsant 1850), and Epilachna (Hypsa) Mulsant 1850 (type species, Epilachna nigrolimbata Thomson 1875) are synonymized here under the name Cleta Mulsant 1850 (type species, Epilachna eckloni Mulsant 1850)—new synonyms; Fuerschia Tomaszewska and Szawaryn 2015 (type species, Coccinella canina Fabricius 1781) is synonymized with Solanophila Weise 1898 (type species, Epilachna gibbosa Crotch 1874)—new synonym; Ryszardia Tomaszewska and Szawaryn 2015 (type species, Epilachna decipiens Crotch 1874) and Epilachna (Aparodentata) Wang and Cao, 1993 (type species, Epilachna yongshanensis Cao and Xiao 1984) are synonymized under the name Uniparodentata Wang and Cao 1993 (type species, Epilachna paramagna Pang and Mao 1979)—new synonyms. Henosepilachna (Elateria) Fürsch 1964 (type species: Coccinella elaterii Rossi 1794) is removed from synomyms of Henosepilachna Li 1961 [type species, Coccinella sparsa Herbst 1786 (=Coccinella vigintioctopunctata Fabricius 1775)] and is synonymized here with Chnootriba Chevrolat 1837 (type species: Coccinella similis Thunberg 1781)—new synonym. Coccinella flavofasciata Laporte 1840, Epilachna aequatorialis Gordon 1975, E. bizonata Crotch 1874, E. convergens Crotch 1874, E. cruciata

77 FR 2744 - Announcement of Funding Awards for the Rural Innovation Fund Program for Fiscal Year 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-19

... awards made available by HUD. FOR FURTHER INFORMATION CONTACT: Valerie Piper, Deputy Assistant Secretary.... Dated: January 11, 2012. Valerie Piper, Deputy Assistant Secretary for Economic Development. Appendix A... Steele. Grantee Address: P.O. Box 1996, Pine Ridge, SD 57770-000. Telephone Number: (605) 867-1018. Email...

Bioterrorism Countermeasure Development: Issues in Patents and Homeland Security

DTIC Science & Technology

2006-11-27

314.108(a) 62 See Upjohn Co. v. Kessler, 938 F. Supp. 439 (W.D. Mich. 1996). 63 See Valerie Junod , “Drug Marketing Exclusivity Under United...the competitor’s application. See Valerie Junod , Drug Marketing Exclusivity Under United States and European Union Law, 59 FOOD & DRUG L.J., 2004, 479

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto, with Instrumentation Technology Associates, Inc., and Bob McLean, from the Southwest Texas State University, transfer to a new container material from one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

NASA Image and Video Library

2003-05-06

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto, with Instrumentation Technology Associates, Inc., and Bob McLean, from the Southwest Texas State University, transfer to a new container material from one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

The genus Aspidimerus Mulsant, 1850 (Coleoptera, Coccinellidae) from China, with descriptions of two new species

PubMed Central

Huo, Lizhi; Wang, Xingmin; Chen, Xiaosheng; Ren, Shunxiang

2013-01-01

Abstract Chinese members of the genus Aspidimerus Mulsant, 1850 are reviewed. Ten species are recognized, including two new species: A. zhenkangicus Huo & Ren, sp. n. and A. menglensis Huo & Ren, sp. n. A. kabakovi Hoàng is recorded from China for the first time. A. blandus (Mader, 1954) is recognized as synonymous with A. ruficrus Gorham, 1895 (syn. n.). Aspidimerus rectangulatus Kuznetsov & Pang, 1991 and A. serratus Kuznetsov & Pang, 1991 are transferred to the genus Pseudaspidimerus Kapur, 1948 (comb. n.). All species from China are described and illustrated. Distribution maps of the Chinese species, a key and a catalogue of all known Aspidimerus are provided. PMID:24294073

Bioterrorism Countermeasure Development: Issues in Patents and Homeland Security

DTIC Science & Technology

2005-05-06

314.108(a) 62 See Upjohn Co. v. Kessler, 938 F. Supp. 439 (W.D. Mich. 1996). 63 See Valerie Junod , “Drug Marketing Exclusivity Under United States...Valerie Junod , Drug Marketing Exclusivity Under United States and European Union Law, 59 FOOD & DRUG L.J., 2004, 479. 99 S. 975 at § 331(e

The Learning Principal[R]. Volume 4, Number 7

ERIC Educational Resources Information Center

von Frank, Valerie, Ed.

2009-01-01

"The Learning Principal" is an eight-page newsletter published eight times a year. It focuses on the important and unique work of school principals. This issue includes: (1) A Learning Community Is Built on Trust (Valerie von Frank); (2) School Leadership: Q & A: Turnaround Doesn't Have to Take Years, Just Solid Leadership (Valerie von Frank); (3)…

Personal Academic Strategies for Success (PASS) Tool Administrator’s User Manual

DTIC Science & Technology

2013-12-01

Personal Academic Strategies for Success (PASS) Tool Administrator’s User Manual by Jim H. Hewson, Valerie J. Rice, and Petra Alfred ARL...SR-275 December 2013 Personal Academic Strategies for Success (PASS) Tool Administrator’s User Manual Jim H. Hewson Career Management...Associates ( CMA ) Valerie J. Rice and Petra Alfred Human Research and Engineering Directorate, ARL

Impact of Gluma Desensitizer on the tensile strength of zirconia crowns bonded to dentin: an in vitro study.

PubMed

Stawarczyk, Bogna; Hartmann, Leonie; Hartmann, Rahel; Roos, Malgorzata; Ender, Andreas; Ozcan, Mutlu; Sailer, Irena; Hämmerle, Christoph H F

2012-02-01

This study tested the impact of Gluma Desensitizer on the tensile strength of zirconia crowns bonded to dentin. Human teeth were prepared and randomly divided into six groups (N = 144, n = 24 per group). For each tooth, a zirconia crown was manufactured. The zirconia crowns were cemented with: (1) Panavia21 (PAN), (2) Panavia21 combined with Gluma Desensitizer (PAN-G), (3) RelyX Unicem (RXU), (4) RelyX Unicem combined with Gluma Desensitizer (RXU-G), (5) G-Cem (GCM) and (6) G-Cem combined with Gluma Desensitizer (GCM-G). The initial tensile strength was measured in half (n = 12) of each group and the other half (n = 12) subjected to a chewing machine (1.2 Mio, 49 N, 5°C/50°C). The cemented crowns were pulled in a Universal Testing Machine (1 mm/min, Zwick Z010) until failure occurred and tensile strength was calculated. Data were analyzed with one-way and two-way ANOVA followed by a post hoc Scheffé test, t test and Kaplan-Meier analysis with a Breslow-Gehan analysis test (α = 0.05). After the chewing simulation, the self-adhesive resin cements combined with Gluma Desensitizer showed significantly higher tensile strength (RXU-G, 12.8 ± 4.3 MPa; GCM-G, 13.4 ± 6.2 MPa) than PAN (7.3 ± 1.7 MPa) and PAN-G (0.9 ± 0.6). Within the groups, PAN, PAN-G and RXU resulted in significantly lower values when compared to the initial tensile strength; the values of all other test groups were stable. In this study, self-adhesive resin cements combined with Gluma Desensitizer reached better long-term stability compared to PAN and PAN-G after chewing simulation.

Air-snow interaction of nitrogen species in the polar regions

NASA Astrophysics Data System (ADS)

Cutting Thakur, Roseline; Thamban, Meloth

2017-04-01

The previous studies in the polar regions have frequently compared ion concentration of nitrogen species in snow and aerosol, neglecting to discuss the fact that snow could also scavenge chemical compounds in the gas phase. Further, Peroxyacetyl nitrate (PAN(g)) which is a reactive nitrogen oxide and constitutes ˜90% of the total NOy in the higher altitudes has very scarce measurements in Antarctica and higher altitude areas. The present study reports the interaction of gaseous PAN(g) and HNO3(g)species with NO3- in aerosols and surface snow, in different meteorological conditions at both Antarctic and Arctic regions. Trace gases were sampled through the denuder tubes followed by a Teflon filter to collect the aerosol species and analyzed through the Ion Chromatography technique. Simultaneous snow measurements were also carried out near the air sampling site, close to the Polar Indian research stations. Samples were collected over a period of 15 days in January-February, 2014 in Larsemann Hills, East Antarctica, and 9 days during April, 2012 in Ny- Ålesund, Arctic. Obervations suggest that during high temperature, high radiation and high humidity conditions HNO3(g) concentration decrease with a simultaneous increase in aerosol NO3- [NO3- (A)] in both the regions. It implies that HNO3(g) converts to NO3-(A) probably through the reaction with sea-salt aerosols leading to the formation NO3- in aerosols. Further, the NO3- aerosol-snow interaction is also strong in these conditions. Such associations suggested that, dry deposition of nitrate aerosol could be a source of snow nitrate [NO3- (S)]. Further, a decrease of PAN(g)concentration with a simultaneous increase in NO3-(A) suggested that PAN(g) undergoes photolytic conversion to form NO2(g) and HNO3(g), which may further hydrolyze to form NO3-(A) due to high humidity conditions. However, this mechanism was not dominant during low temperature and low radiation conditions in both the regions, rather a direct gaseous

KENNEDY SPACE CENTER, FLA. - From left, Barry Perlman, Pembroke Pines Charter Middle School in Florida, and Valerie Cassanto, Instrumentation Technology Associates, Inc., analyze one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation. The latter was sponsored by the Pembroke Pines Charter Middle School.

NASA Image and Video Library

2003-05-07

KENNEDY SPACE CENTER, FLA. - From left, Barry Perlman, Pembroke Pines Charter Middle School in Florida, and Valerie Cassanto, Instrumentation Technology Associates, Inc., analyze one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation. The latter was sponsored by the Pembroke Pines Charter Middle School.

KENNEDY SPACE CENTER, FLA. - From left, Barry Perlman, Pembroke Pines Charter Middle School in Florida, and Valerie Cassanto, Instrumentation Technology Associates, Inc., process one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation. The latter was sponsored by the Pembroke Pines Charter Middle School.

NASA Image and Video Library

2003-05-07

KENNEDY SPACE CENTER, FLA. - From left, Barry Perlman, Pembroke Pines Charter Middle School in Florida, and Valerie Cassanto, Instrumentation Technology Associates, Inc., process one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation. The latter was sponsored by the Pembroke Pines Charter Middle School.

Manipulation of Molecular Quantum Wavepackets with Ultrashort Laser Pulses for Non-destructive Detection of Volatile Explosives

DTIC Science & Technology

2013-02-01

DTRA-TR-12-65 Manipulation of Molecular Quantum Wavepackets with Ultrashort Laser Pulses for Non-destructive Detection of Volatile Explosives ...Manipulation of Molecular Quantum Wavepackets with Ultrashort Laser Pulses for Non-destructive Detection of Volatile Explosives HDTRA1-09-1-0021 Valery...destructive detection of volatile explosives . Moshe Shapiro1, Valery Milner1 and Jun Ye2 1University of British Columbia, Vancouver, Canada 2JILA

Neuroscience: Hunger Pangs in the Fly Brain.

PubMed

Schoofs, Andreas; Pankratz, Michael J

2016-08-08

Which neurons in the brain become engaged when the body is deprived of food? A new study addresses this question using the vinegar fly Drosophila melanogaster, examining a group of neurons in the brain that show alterations in neural activity when flies are satiated or starved. Copyright © 2016 Elsevier Ltd. All rights reserved.

Effectiveness of United StatesLed Economic Sanctions as a Counterproliferation Tool Against Irans Nuclear Weapons Program

DTIC Science & Technology

2015-12-01

www.nytimes.com/2015/07/15/world/middleeast/iran-nuclear-deal-is- reached-after-long-negotiations.html. 70 Valerie Lincy and Simon Chin, “How to...procuring steel and other materials used in the manufacturing of missile propellants. Lastly, in the United Kingdom case, the State Department...97 Valerie Lincy and Gary Milhollin, “Iran’s Nuclear Timetable,” Wisconsin Project on Nuclear Arms Control, June 17, 2015, http

Forgetting the Lessons of Vietnam: Army Force Structure Changes as a Result of Reduced Budgets

DTIC Science & Technology

2016-02-16

9. 34 Ibid. 35 Ibid. 36 Valerie J. Lofland, “Somalia: U.S. Intervention and Operation Restore Hope” in Case Studies in Policy Making...and Miranda A. Carlton-Carew, 34-67. Washington : The Center for Strategic and International Studies, 2006. 23 Lofland, Valerie J. “Somalia...Szayna, Thomas S., Kevin F. McCarthy, Jerry M. Sollinger, Linda J. Demaine, Jefferson P. Marquis, Brett Steele . The Civil-Military Gap in the

KENNEDY SPACE CENTER, FLA. - From left, Barry Perlman, Pembroke Pines Charter Middle School in Florida; Valerie Cassanto, Instrumentation Technology Associates, Inc.; and Dr. Dennis Morrison, NASA Johnson Space Center, process one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation. The latter was sponsored by the Pembroke Pines Charter Middle School.

NASA Image and Video Library

2003-05-07

KENNEDY SPACE CENTER, FLA. - From left, Barry Perlman, Pembroke Pines Charter Middle School in Florida; Valerie Cassanto, Instrumentation Technology Associates, Inc.; and Dr. Dennis Morrison, NASA Johnson Space Center, process one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation. The latter was sponsored by the Pembroke Pines Charter Middle School.

A Scalable Fabrication Process for Liquid Crystal Based Uncooled Thermal Imagers

DTIC Science & Technology

2016-02-12

ll.mit.edu). Phillip Bos, Valerie Finnemeyer, Colin McGinty and Douglas Bryant are with the Liquid Crystal Institute at Kent State University, Kent...Crystal-Based Uncooled Thermal Imagers Shaun Berry, Carl Bozler, Robert Reich, Harry Clark Jr., Phillip Bos, Valerie Finnemeyer, Colin McGinty...was aligned to the die features on the wafer with appropriate weight added (Fig. 5b). We used stainless steel bars to apply the weight to the block

Temporal Changes in Rat Liver Gene Expression after Acute Cadmium and Chromium Exposure

DTIC Science & Technology

2015-05-19

William E. Dennis3, Valerie C. Minarchick4, Stephen S. Leonard4, David A. Jackson3, Jonathan D. Stallings3, John A. Lewis3* 1 ORISE Postdoctoral Fellow...pharmaceutical, industrial processes or environmental contamination. Cr is extensively used for stainless steel production, PLOSONE | DOI:10.1371/journal.pone...Michael Madejczyk; Christine Baer; William Dennis; Valerie Minarchick; Stephen Leonard 5d. PROJECT NUMBER 5e. TASK NUMBER X1 5f. WORK UNIT NUMBER

An Analysis of Army Rapid Acquisition

DTIC Science & Technology

2015-09-01

1990s, many businesses and government agencies have used the KVA theory, developed by Thomas J. Housel and Valery Kanevsky,5 to improve processes...Before the Senate Committee on Armed Services, Senate (2014) (Witness Statement of HON Frank Kendall, USD AT&L). 5 Thomas J. Housel and Valery ...War Outbreak: A Study in Unpreparedness,” Military History Online, August 22, 2010. 3 Ibid. 4 Peter Lane, “ Steele for Bodies: Ammunition Readiness

Effects of aspirin on intra-platelet vascular endothelial growth factor, angiopoietin-1, and p-selectin levels in hypertensive patients.

PubMed

Nadar, Sunil; Blann, Andrew D; Lip, Gregory Y H

2006-09-01

Although aspirin is useful in reducing platelet activation and cardiovascular events, its effects on platelet levels of angiogenic factors, such as vascular endothelial growth factor (VEGF) and angiopoietin-1 (Ang-1), and markers of platelet activation in hypertension are unknown. The aim of this study was to study the effects of aspirin on the platelet morphology, plasma and platelet levels of VEGF (sVEGF and pVEGF respectively), Ang-1 (sAng-1 and pAng-1 respectively), and P-selectin (sPsel and pPsel respectively) in patients with well controlled hypertension. A total of 35 aspirin-naive, hypertensive patients (29 male and six female; mean age 64 years) were compared with 30 (23 male, seven female, mean age 59 years) normotensive control subjects. Blood was collected for plasma VEGF, P-selectin, and Ang-1 (enzyme-linked immunoassay), intra-platelet levels of VEGF, Ang-1, and P-selectin, and platelet volume and mass. Research indices in hypertensive patients were studied before and after 3 months treatment with aspirin 75 mg daily. Hypertensive patients had significantly higher plasma levels of VEGF (P=.04), Ang-1 (P<.001), as well as pVEGF (P=.008), pAng-1(P=.001), sPsel (P=.02), pPsel (P<.001), and mean platelet mass (P=.01) when compared with control subjects. After treatment with aspirin for 3 months, there were significant reductions in plasma VEGF (P=.01), pAng-1 (P=.04), sPsel (P=.001), and pPsel (P<.001) levels, but not levels of platelet VEGF and plasma Ang-1. Neither pVEGF nor pAng-1 correlated with blood pressure or with their respective plasma levels. The use of aspirin in high-risk hypertensive patients leads to a reduction in intra-platelet angiogenic growth factors and platelet activation. This may have implications for the use of aspirin in conditions (such as vascular disease) that have been associated with an increase in angiogenesis and platelet activation.

Affinity binding of antibodies to supermacroporous cryogel adsorbents with immobilized protein A for removal of anthrax toxin protective antigen.

PubMed

Ingavle, Ganesh C; Baillie, Les W J; Zheng, Yishan; Lis, Elzbieta K; Savina, Irina N; Howell, Carol A; Mikhalovsky, Sergey V; Sandeman, Susan R

2015-05-01

Polymeric cryogels are efficient carriers for the immobilization of biomolecules because of their unique macroporous structure, permeability, mechanical stability and different surface chemical functionalities. The aim of the study was to demonstrate the potential use of macroporous monolithic cryogels for biotoxin removal using anthrax toxin protective antigen (PA), the central cell-binding component of the anthrax exotoxins, and covalent immobilization of monoclonal antibodies. The affinity ligand (protein A) was chemically coupled to the reactive hydroxyl and epoxy-derivatized monolithic cryogels and the binding efficiencies of protein A, monoclonal antibodies to the cryogel column were determined. Our results show differences in the binding capacity of protein A as well as monoclonal antibodies to the cryogel adsorbents caused by ligand concentrations, physical properties and morphology of surface matrices. The cytotoxicity potential of the cryogels was determined by an in vitro viability assay using V79 lung fibroblast as a model cell and the results reveal that the cryogels are non-cytotoxic. Finally, the adsorptive capacities of PA from phosphate buffered saline (PBS) were evaluated towards a non-glycosylated, plant-derived human monoclonal antibody (PANG) and a glycosylated human monoclonal antibody (Valortim(®)), both of which were covalently attached via protein A immobilization. Optimal binding capacities of 108 and 117 mg/g of antibody to the adsorbent were observed for PANG attached poly(acrylamide-allyl glycidyl ether) [poly(AAm-AGE)] and Valortim(®) attached poly(AAm-AGE) cryogels, respectively, This indicated that glycosylation status of Valortim(®) antibody could significantly increase (8%) its binding capacity relative to the PANG antibody on poly(AAm-AGE)-protien-A column (p < 0.05). The amounts of PA which remained in the solution after passing PA spiked PBS through PANG or Valortim bound poly(AAm-AGE) cryogel were significantly (p < 0

Exploring the variability in how educators attend to science classroom interactions

NASA Astrophysics Data System (ADS)

Gillespie, Colleen Elizabeth

Many researchers assert educators must develop a shared instructional vision in order for schools to be effective. While this research tends to focus on educators' alignment around goals of science classrooms, I argue that we can't assume that educators agree on what they see when they look at science classrooms. In this dissertation, I explore the variability in what teachers and leaders notice in science classroom episodes and how they reason about what they notice. I ground my studies in real classroom practice: a videotaped lesson in the first study and a live classroom observation in the second. In Chapter 2, I discuss the importance of grounding discussions about teaching and learning in classroom artifacts, a commitment that motivates my dissertation: educators may have a shared vision when discussing teaching and learning in the abstract but disagree about whether that vision is being realized in a classroom. I then describe and analyze the video clip I used in my interviews, highlighting moments that I consider to be good teaching and learning. In Chapter 3, I present my first study, in which I showed this episode to 15 different science teachers, science instructional leaders, and principals. I found that participants attended to many different features in the episode, which led to significant disagreement about what is happening in the episode. Additionally, I found that these differences in attention corresponded to differences in how participants were framing the activity of watching the clip. In Chapter 4, I explore the attentional variability of one science instructional leader, Valerie, in multiple contexts. In addition to interviewing Valerie about the videotaped lesson, I also observed Valerie engage in an "observation cycle" with a teacher. Even though Valerie is quite skilled at attending to student thinking in some contexts, I found that Valerie's attention is strongly context-dependent and gets pulled away from students' scientific thinking

Plasma and platelet-derived vascular endothelial growth factor and angiopoietin-1 in hypertension: effects of antihypertensive therapy.

PubMed

Nadar, S K; Blann, A D; Lip, G Y H

2004-10-01

Platelets carry angiogenic growth factors vascular endothelial growth factor (VEGF) and angiopoietin-1 (Ang-1). Although platelet-derived growth factors are important in the pathogenesis and metastasis of malignancy, their role in the pathogenesis of complications and the response to treatment in hypertension is less known. To test the hypotheses that there are differences in VEGF and Ang-1 in the plasma and within platelets from patients with hypertension, and that levels change with successful treatment. We recruited 42 previously untreated patients with hypertension (25 male; mean age 53 years) and 30 age- and sex-matched controls. Plasma VEGF, Ang-1 and soluble P-selectin (sPsel, an index of platelet activation), and total platelet [platelet VEGF (pVEGF) and platelet Ang-1 (pAng-1)] were measured by ELISA. The patients were then treated for 6 months with amlodipine-based antihypertensive therapy, achieving a mean blood pressure below 140/80 mmHg. Patients with hypertension had significantly higher levels of plasma sPsel (P =0.01), VEGF (P < 0.001) and Ang-1 (P = 0.01), as well as pVEGF (P < 0.001) and pAng-1 (P =0.02). The levels of plasma and platelet angiogenic growth factors were significantly reduced after antihypertensive treatment (VEGF, P = 0.01; pVEGF, P < 0.001; Ang-1, P < 0.001; pAng-1, P = 0.04). There were no correlations with blood pressure or the levels of sPsel. Levels of plasma and intra-platelet VEGF and Ang-1 are increased in hypertension and are decreased with treatment. Platelet levels of VEGF and Ang-1 may be related to platelet activation but may also involve other mechanisms (for example, the general vascular and haemodynamic changes) that are seen in hypertension.

TESL Reporter, Vol. 3, Nos. 1-4.

ERIC Educational Resources Information Center

Pack, Alice C., Ed.

Four issues of "TESL Reporter" are presented. Contents include the following articles: "Feedback: An Anti-Madeirization Compound" by Henry M. Schaafsma; "Using the Personal Pronoun 'I' as a Compound Subject" by G. Pang and D. Chu; "The Consonant'L' in Initial and Final Positions" by Maybelle Chong; "Sentence Expansion for the Elementary Level" by…

The American Indian Reader: History. Book Four of a Series in Educational Perspectives.

ERIC Educational Resources Information Center

Costo, Rupert; Henry, Jeannette, Ed.

In an attempt to rewrite American history incorporating "long hidden facts" pertinent to the American Indian, this book endeavors to relate the "truth in history" and make "humanity see itself face to face without fear and in spite of the pangs of conscience". Each of 7 chapters addresses a specific aspect of American history relevant to the…

78 FR 7438 - Center for Scientific Review; Notice of Closed Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-01

..., 6701 Rockledge Drive, Bethesda, MD 20892, (Telephone Conference Call). Contact Person: Lisa Steele, Ph..., CA 90405. Contact Person: Valerie Durrant, Ph.D., Scientific Review Officer, Center for Scientific...

77 FR 13683 - Government/Industry Aeronautical Charting Forum Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-07

.... Watson, FAA, National Aeronautical Navigation Products (AeroNav Products), Quality Assurance & Regulatory..., on February 28, 2012. Valerie S. Watson, Co-Chair, Aeronautical Charting Forum. [FR Doc. 2012-5293...

Small Molecules Showing Significant Protection of Mice against Botulinum Neurotoxin Serotype A

DTIC Science & Technology

2010-04-13

Botulinum neurotoxin serotype A (BoNTA) causes a life-threatening neuroparalytic disease known as botulism that could afflict large, unprotected...that is effective for treating infant botulism at a cost of US $45,300 per treatment regimen. Antibodies can neutralize the extracellular but not the...Inhibitors, Therapeutics, Antidotes, Countermeasures, Botulism , Botulinum Neurotoxins, In Vivo Study, and Mouse Protection. Yuan-Ping Pang, Jon Davis

78 FR 16856 - FDIC Advisory Committee on Community Banking; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-19

... viewing, a high speed Internet connection is recommended. The Community Banking meeting videos are made... Insurance Corporation. Valerie J. Best, Assistant Executive Secretary. [FR Doc. 2013-06272 Filed 3-18-13; 8...

Deblurring for spatial and temporal varying motion with optical computing

NASA Astrophysics Data System (ADS)

Xiao, Xiao; Xue, Dongfeng; Hui, Zhao

2016-05-01

A way to estimate and remove spatially and temporally varying motion blur is proposed, which is based on an optical computing system. The translation and rotation motion can be independently estimated from the joint transform correlator (JTC) system without iterative optimization. The inspiration comes from the fact that the JTC system is immune to rotation motion in a Cartesian coordinate system. The work scheme of the JTC system is designed to keep switching between the Cartesian coordinate system and polar coordinate system in different time intervals with the ping-pang handover. In the ping interval, the JTC system works in the Cartesian coordinate system to obtain a translation motion vector with optical computing speed. In the pang interval, the JTC system works in the polar coordinate system. The rotation motion is transformed to the translation motion through coordinate transformation. Then the rotation motion vector can also be obtained from JTC instantaneously. To deal with continuous spatially variant motion blur, submotion vectors based on the projective motion path blur model are proposed. The submotion vectors model is more effective and accurate at modeling spatially variant motion blur than conventional methods. The simulation and real experiment results demonstrate its overall effectiveness.

Korzun checks the Rasteniya-2 plant growth experiment in the SM during Expedition Five

NASA Image and Video Library

2002-11-08

ISS005-E-20302 (8 November 2002) --- Cosmonaut Valery G. Korzun, Expedition Five mission commander, checks a plant growth experiment in the Zvezda Service Module on the International Space Station (ISS). Korzun represents Rosaviakosmos.

Not Congruent but Quite Complementary: U.S. and Chinese Approaches to Nontraditional Security

DTIC Science & Technology

2012-07-01

reconnaissance (C4ISR) systems and most effective ASW capabilities, and it is specialized for sea-control missions. Destroyer 171 is one of the two surface not...51 by Pang Zhongying CHAPTER SIX Chinese Peacekeeping in the Asia Pacific: A Case Study of East Timor...of interstate conflict and zero-sum outcomes.3 Un- fortunately, relatively few academic studies have fully explored the potential for overlap in

Low LBNP tolerance in men is associated with attenuated activation of the renin-angiotensin system

NASA Technical Reports Server (NTRS)

Greenleaf, J. E.; Petersen, T. W.; Gabrielsen, A.; Pump, B.; Bie, P.; Christensen, N. J.; Warberg, J.; Videbaek, R.; Simonson, S. R.; Norsk, P.

2000-01-01

Plasma vasoactive hormone concentrations [epinephrine (p(Epi)), norepinephrine (p(NE)), ANG II (p(ANG II)), vasopressin (p(VP)), endothelin-1 (p(ET-1))] and plasma renin activity (p(RA)) were measured periodically and compared during lower body negative pressure (LBNP) to test the hypothesis that responsiveness of the renin-angiotensin system, the latter being one of the most powerful vasoconstrictors in the body, is of major importance for LBNP tolerance. Healthy men on a controlled diet (2,822 cal/day, 2 mmol. kg(-1). day(-1) Na(+)) were exposed to 30 min of LBNP from -15 to -50 mmHg. LBNP was uneventful for seven men [25 +/- 2 yr, high-tolerance (HiTol) group], but eight men (26 +/- 3 yr) reached presyncope after 11 +/- 1 min [P < 0.001, low-tolerance (LoTol) group]. Mean arterial pressure (MAP) did not change measurably, but central venous pressure and left atrial diameter decreased similarly in both groups (5-6 mmHg, by approximately 30%, P < 0.05). Control (0 mmHg LBNP) hormone concentrations were similar between groups, however, p(RA) differed between them (LoTol 0.6 +/- 0.1, HiTol 1.2 +/- 0.1 ng ANG I. ml(-1). h(-1), P < 0.05). LBNP increased (P < 0. 05) p(RA) and p(ANG II), respectively, more in the HiTol group (9.9 +/- 2.2 ng ANG I. ml(-1). h(-1) and 58 +/- 12 pg/ml) than in LoTol subjects (4.3 +/- 0.9 ng ANG I. ml(-1). h(-1) and 28 +/- 6 pg/ml). In contrast, the increase in p(VP) was higher (P < 0.05) in the LoTol than in the HiTol group. The increases (P < 0.05) for p(NE) were nonsignificant between groups, and p(ET-1) remained unchanged. Thus there may be a causal relationship between attenuated activation of p(RA) and p(ANG II) and presyncope, with p(VP) being a possible cofactor. Measurement of resting p(RA) may be of predictive value for those with lower hypotensive tolerance.

Physicochemical, digestibility and structural characteristics of starch isolated from banana cultivars.

PubMed

Agama-Acevedo, Edith; Nuñez-Santiago, Maria C; Alvarez-Ramirez, José; Bello-Pérez, Luis A

2015-06-25

Banana starches from diverse varieties (Macho, Morado, Valery and Enano Gigante) were studied in their physicochemical, structural and digestibility features. X-ray diffraction indicated that the banana starches present a B-type crystallinity pattern, with slight difference in the crystallinity level. Macho and Enano Gigante starches showed the highest pasting temperatures (79 and 78°C, respectively), whilst Valery and Morado varieties presented a slight breakdown and higher setback than the formers. Morado starch presented the highest solubility value and Valery starch the lowest one. The swelling pattern of the banana starches was in agreement with their pasting profile. All banana starches showed a shear-thinning profile. The resistant starch (RS) fraction was the main fraction in the uncooked banana starches. Morado variety showed the highest amount of slowly digestible starch (SDS) and the lowest RS content reported until now in banana starches. Banana starch cooked samples presented an important amount of SDS and RS. Molecular weight and gyration radius of the four banana starches ranged between 2.88-3.14×10(8)g/mol and 286-302nm, respectively. The chain-length distributions of banana amylopectin showed that B1 chains (DP 13-24) is the main fraction, and an important amount of long chains (DP≥37) are present. The information generated from this study can be useful to determine banana varieties for starch isolation with specific functionality. Copyright © 2015 Elsevier Ltd. All rights reserved.

Using Time-Phased Casualty Estimates to Determine Medical Resupply Requirements

DTIC Science & Technology

2006-09-18

calculated from the list of tasks. The RSVP-planned MTF laydown would be replaced by the reporting MTF with a known location. One advantage of...Another advantage is the ability to adapt quickly to changing requirements. Supplies that are used at a faster than initially forecast rate will...Officer ( GMO ) Platforms. San Diego, Calif: Naval Health Research Center; 2001. Technical Report No. 01-18. 5. Galarneau MR, Pang G, Konoske PJ

Propagation of Sound Through the Atmosphere: Effects of Ground Cover

DTIC Science & Technology

1978-06-19

Over Simulated Ground Cover", J. Acoust. Soc. Am. 49, 1069-1075 ( 1971 ). 8 J. . . Piercy, T. F. W. Embleton, and L. C. Sutherland, "A Review of Noise...FlPST., AM KALL C AND SUBMOUTINL NAIAE *𔃺’t.ATfl"v hISTTAD 0t "COPPIS?". C PANG4N IS Ali tUIT 01* IAANG4Kp [XCLUSVIfo UT NTt.14VENINC, Fj)ITSq C RANG

The first fossil brown lacewing from the Miocene of the Tibetan Plateau (Neuroptera, Hemerobiidae).

PubMed

Yang, Qiang; Shi, Chaofan; Li, Xiangchuan; Pang, Hong; Ren, Dong

2018-01-01

A new species of Hemerobiidae, Wesmaelius makarkini Yang, Pang & Ren, sp. n. is described from the Lower Miocene, Garang Formation of Zeku County, Qinghai Province (northeastern Tibetan Plateau), China. The species is assigned to the widely distributed extant genus Wesmaelius Krüger (Hemerobiinae). The species represents the first named fossil of this family from China, which sheds light on the historical distribution of Wesmaelius and early divergences within Hemerobiinae.

Tokarev assembles the RadioSkaf antenna during Expedition 12

NASA Image and Video Library

2006-01-24

ISS012-E-17050 (24 Jan. 2006) --- Cosmonaut Valery I. Tokarev, Expedition 12 flight engineer representing Russia's Federal Space Agency, assembles the antenna kit for the Radioskaf (SuitSat) payload in the Zvezda Service Module on the International Space Station.

Expedition 5 and STS-112 CDRs poses for portrait in Destiny module

NASA Image and Video Library

2002-10-13

STS112-329-015 (13 October 2002) --- Cosmonaut Valery G. Korzun (left), Expedition Five mission commander, and astronaut Jeffrey S. Ashby, STS-112 mission commander, exchange greetings in the Destiny laboratory on the International Space Station (ISS). Korzun represents Rosaviakosmos.

Educational Restructuring and the Community Education Process.

ERIC Educational Resources Information Center

Decker, Larry E., Ed.; Romney, Valerie A., Ed.

This document explores the application of the community education process to restructuring activities at both the state and local level. The monograph contains the following papers: "In the Forefront of Restructuring" (Larry Decker, Valerie Romney); "Building Learning Communities: Realities of Educational Restructuring" (Larry…

76 FR 33284 - Agency Information Collection Activities, Proposed Collection Renewals; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-08

...: Office of Information and Regulatory Affairs, Office of Management and Budget, New Executive Office... insured depository institution to continue functioning on the day following failure; support the FDIC's... Deposit Insurance Corporation. Valerie J. Best, Assistant Executive Secretary. [FR Doc. 2011-14099 Filed 6...

Expedition 5 and STS-112 Commanders in-flight portrait

NASA Image and Video Library

2002-10-13

ISS005-E-17455 (13 October 2002) --- Cosmonaut Valery G. Korzun (left), Expedition Five mission commander, and astronaut Jeffrey S. Ashby, STS-112 mission commander, pose for a photo in the Destiny laboratory on the International Space Station (ISS). Korzun represents Rosaviakosmos.

English Teaching at Lilydale High.

ERIC Educational Resources Information Center

Mayer, Valerie; Matcott, Mark; Lyons, Janet; Flessa, Demi; Hayman, Anna; Hough, Peter

2002-01-01

Presents six narratives from teachers including: "VCE English at Lilydale High School" (Valerie Mayer); "Should 'I' Be Their Teacher" (Mark Matcott); "Teaching Poetry to Year 7 English Students" (Janet Lyons); "Creative Art Therapy and Mandalas" (Demi Flessa); "Would the 'Real' Teacher Please Stand…

Characterization of unpaved road condition through the use of remote sensing project - phase II, deliverable 8-D: final report.

DOT National Transportation Integrated Search

2016-03-07

Building on the success of developing a UAV based unpaved road assessment system in Phase I, the project team was awarded a Phase II project by the USDOT to focus on outreach and implementation. The project team added Valerie Lefler of Integrated Glo...

The first fossil brown lacewing from the Miocene of the Tibetan Plateau (Neuroptera, Hemerobiidae)

PubMed Central

Yang, Qiang; Shi, Chaofan; Li, Xiangchuan; Pang, Hong; Ren, Dong

2018-01-01

Abstract A new species of Hemerobiidae, Wesmaelius makarkini Yang, Pang & Ren, sp. n. is described from the Lower Miocene, Garang Formation of Zeku County, Qinghai Province (northeastern Tibetan Plateau), China. The species is assigned to the widely distributed extant genus Wesmaelius Krüger (Hemerobiinae). The species represents the first named fossil of this family from China, which sheds light on the historical distribution of Wesmaelius and early divergences within Hemerobiinae. PMID:29430206

Semi-Supervised Multiple Feature Analysis for Action Recognition

DTIC Science & Technology

2013-11-26

Technology and Electrical Engineering, University of Queensland, Brisbane, Australia ( e -mail: sen.wang@uq.edu.au; yi.yang@uq.edu.au). Z. Ma is with...the Language Technologies Institute, Carnegie Mellon Univer- sity, Pittsburgh, PA 15213 USA ( e -mail: kevinma@cs.cmu.edu). X. Li is with the School of...Service Computing in Cyber Physical Society, Chongqing University, Chongqing, China ( e -mail: xueli@itee.uq.edu.au). C. Pang is with the Australian e

Red Blood Cell Volume, Plasma Volume and Total Blood Volume in Healthy Elderly Men and Women Aged 64 to 100

DTIC Science & Technology

1992-05-06

Robert Valeri, Linda E. Pivacek, Hiliary Siebens, and Mark D. Altschule ». PERFORMING ORGANIZATION NAME AND AOORESS Naval Blood Research Laboratory...Gibson JG, Peacock WC, Seligman AM, Sack T: Circulating red cell volume measured simultaneously by the radioactive iron and dye methods. J Clin

Survey of the Mutagenicity of Surface Water, Sediments, and Drinking Water from the Penobscot Indian Nation.

EPA Science Inventory

Survey of the Mutagenicity of Surface Water, Sediments, andDrinking Water from the Penobscot Indian NationSarah H. Warren, Larry D. Claxton,1, Thomas J. Hughes,*, Adam Swank,Janet Diliberto, Valerie Marshall, Daniel H. Kusnierz, Robert Hillger, David M. DeMariniNational Health a...

The Economic Consequences of Investing in Shipbuilding: Case Studies in the United States and Sweden

DTIC Science & Technology

2015-01-01

aluminum-welding rather than steel -welding expertise. Indeed, most new Austal hires, we were told, lacked any shipbuilding experience. Many lacked any...of November 29, 2014: http://www.oanda.com/currency/historical-rates/ Owyang, Michael T., Valerie A. Ramey, and Sarah Zubairy, “Are Government

75 FR 12723 - Notice of Meeting of the National Organic Standards Board

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-17

... CONTACT: Valerie Frances, Executive Director, NOSB, National Organic Program (NOP), (202) 720-3252, or... currently has six subcommittees working on various aspects of the organic program. The committees are... 357 substances for inclusion on the National List of Allowed and Prohibited Substances. The Department...

United States Naval Academy Summary of Research, Academic Departments 1989 - 1990

DTIC Science & Technology

1989-12-01

Ronda R., Assistant Professor, "Comment on ’ Plutarch on Young Children,’ by Valerie HAGAN, Kenneth J., Professor, "The English Influ- French...34 International Plutarch Society, American ence on American Naval Strategy," Trident Society, Philological Association Annual Meeting, Baltimore, Naval Reserve

Technology and Higher Education: Report from the Front.

ERIC Educational Resources Information Center

Mayor, Mara; And Others

1987-01-01

Includes two reports on the current integration of technology in postsecondary education. Mara Mayor and Peter Dirr discuss the relationship between technology and access and quality. Valerie Crane presents study results on how students use and evaluate telecourses compared to on-campus courses. (DMM)

Electronic Portfolios. [SITE 2002 Section].

ERIC Educational Resources Information Center

Barrett, Helen C., Ed.

This document contains the following papers on electronic portfolios from the SITE (Society for Information Technology & Teacher Education) 2002 conference: (1) "What Is the Perceived Value of Creating Electronic Portfolios to Teacher Credential Candidates?" (Valerie Amber and Brenda Czech); (2) "Development and Use of…

Literacy, Community, and Youth Acts of Place-Making

ERIC Educational Resources Information Center

Kinloch, Valerie

2009-01-01

Valerie Kinloch describes how the literacy narratives around place-making by Phillip, an African American teenager who resides in this historic community, demonstrate complexities of confronting power, struggle, and identity within an out-of-school community that is rapidly becoming gentrified. (Contains 3 notes.)

Crumb Rubber-Concrete Panels Under Blast Loads

DTIC Science & Technology

2010-05-01

and the samples were labeled. Samples were picked up with an overhead crane and a form spreader connected to two points on the sample, each outside...uniform loading. Shortly after test started 8 to 9 cracks developed within quarter points and 2 cracks developed through pick points where form spreader ...dynamic behaviour of recycled tyre rubber-filled concrete.” Cem. Concr. Res., 32, 1587–1596. Huang, B., Li, G., Pang, S. S., and Eggers, J. (2004

Command and Control for Large-Scale Hybrid Warfare Systems

DTIC Science & Technology

2014-06-05

Prescribed by ANSI Std Z39-18 2 CK Pang et al. in C2 architectures was proposed using Petri nets (PNs).10 Liao in [11] reported an architecture for...arises from the chal- lenging and often-conflicting user requirements, scale, scope, inter-connectivity with different large-scale net - worked teams and...resources can be easily modelled and reconfigured by the notion of block matrix. At any time, the various missions of the net - worked team can be added

Non-Markovian State-Dependent Networks in Critical Loading

DTIC Science & Technology

2013-01-23

networks, see Reiman [18]. The results on the heavy traffic asymptotics for state-dependent rates available in the literature are mostly confined to the case...diffusion, see, Mandelbaum, Massey, and Reiman [13], Pang, Talreja, and Whitt [15], and references therein. We do not consider those set-ups in this paper...and Reiman [7] and also Dupuis and Ishii [4]) yields the regularity of the Skorohod map and is a consequence of Assumption (A1). 6 Proposition 2.3. The

A Brief Note on Evidence-Centered Design as a Mechanism for Assessment Development and Evaluation

ERIC Educational Resources Information Center

Bond, Lloyd

2014-01-01

Lloyd Bond comments here on the Focus article in this issue of "Measurement: Interdisciplinary Research and Perspectives". The Focus article is entitled: "How Task Features Impact Evidence from Assessments Embedded in Simulations and Games" (Russell G. Almond, Yoon Jeon Kim, Gertrudes Velasquez, and Valerie J. Shute). Bond…

The Impact of Bulgarian Membership in NATO and the EU on the Development of the Bulgarian Armed Forces

DTIC Science & Technology

2007-03-14

Todor Zhivkov from power. Along with this change, socio-economic development and political initiatives were implemented and a new beginning in...33 Ibid, 2. 34 Valeri Ratchev, Velizar Shalamanov, and Todor Tagarev, “ Reshaping Bulgarian Armed Forces for the 21st Century,” available from http

Key Themes in Intercultural Communication Pedagogy

ERIC Educational Resources Information Center

Woodin, Jane

2010-01-01

The seminar, organised by Jane Woodin, Gibson Ferguson, Valerie Hobbs and Lesley Walker (School of Modern Languages & Linguistics and School of English, University of Sheffield), aimed to bring together those working in intercultural communication (IC) pedagogy largely--though not exclusively--in the higher education sector. It drew…

Supported Employment Handbook: A Customer-Driven Approach for Persons with Significant Disabilities.

ERIC Educational Resources Information Center

Brooke, Valerie, Ed.; And Others

This manual provides training information for implementing supported employment by using a customer-driven approach. Chapter 1, "Supported Employment: A Customer-Driven Approach" (Valerie Brooke and others), describes current best practices, a new customer-driven approach to supported employment, and the role of the employment specialist. Chapter…

75 FR 60778 - Announcement of Funding Awards for Fiscal Year 2010 Historically Black Colleges and Universities...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-01

..., and Grant Amount Region IV 1. Winston-Salem State University, Ms. Valerie Howard, Winston Salem State... Awards for Fiscal Year 2010 Historically Black Colleges and Universities Program AGENCY: Office of the... Historically Black Colleges and Universities Program. The purpose of this document is to announce the names...

Game-Based Assessments: A Promising Way to Create Idiographic Perspectives

ERIC Educational Resources Information Center

Walker, A. Adrienne; Engelhard, George, Jr.

2014-01-01

"Game-Based Assessments: A Promising Way to Create Idiographic Perspectives" (Adrienne Walker and George Englehard) comments on: "How Task Features Impact Evidence from Assessments Embedded in Simulations and Games" by Russell G. Almond, Yoon Jeon Kim, Gertrudes Velasquez, and Valerie J. Shute. Here, Walker and Englehard write…

Estrogens are essential for male pubertal periosteal bone expansion.

PubMed

Bouillon, Roger; Bex, Marie; Vanderschueren, Dirk; Boonen, Steven

2004-12-01

The skeletal response to estrogen therapy was studied in a 17-yr-old boy with congenital aromatase deficiency. As expected, estrogen therapy (1 mg estradiol valeriate/d from age 17 until 20 yr) normalized total and free testosterone and reduced the rate of bone remodeling. Dual-energy x-ray absorptiometry-assessed areal bone mineral density (BMD) of the lumbar spine and femoral neck increased significantly (by 23% and 14%, respectively), but peripheral quantitative computed tomography at the ultradistal radius revealed no gain of either trabecular or cortical volumetric BMD. The increase in areal BMD was thus driven by an increase in bone size. Indeed, longitudinal bone growth (height, +8.5%) and especially cross-sectional area of the radius (+46%) and cortical thickness (+12%), as measured by peripheral quantitative computed tomography, increased markedly during estrogen treatment. These findings demonstrate that androgens alone are insufficient, whereas estrogens are essential for the process of pubertal periosteal bone expansion typically associated with the male bone phenotype.

Navy LX(R) Amphibious Ship Program: Background and Issues for Congress

DTIC Science & Technology

2016-05-27

and LHA-8 to NASSCO, Ingalls,” USNI News, July 10, 2015; Valerie Insinna, “Navy Quietly Issues RFP for LHA-8, TAO(X),” (continued...) Navy LX(R...to two bidders—Huntington Ingalls Industries’ Ingalls Shipbuilding (HII/Ingalls) and General Dynamics’ National Steel and Shipbuilding Company—on

Expedition Five Crewmembers during Water Survival Training at SCTF

NASA Image and Video Library

2001-07-12

JSC2001-01922 (12 July 2001) --- Cosmonaut Valeri G. Korzun, Expedition Five mission commander, assisted by Johnson Engineering diver Gabriel Meyer, simulates a parachute drop into water during an emergency bailout training session in the Neutral Buoyancy Laboratory (NBL) near the Johnson Space Center (JSC). Korzun represents Rosaviakosmos.

WA1 Antenna assembly cables and connector

NASA Image and Video Library

2002-08-06

ISS005-E-08721 (6 August 2002) --- Cosmonaut Valery G. Korzun, Expedition Five mission commander, holds one of the two amateur radio antennas in the Unity node on the International Space Station (ISS). The antennas will be installed during a spacewalk scheduled for August 22, 2002. Korzun represents Rosaviakosmos.

Assessing System Architectures: The Canonical Decomposition Fuzzy Comparative Methodology

DTIC Science & Technology

2011-01-01

me. Thank you to my sisters, Vanessa and Valerie, for their support and for putting up with me while we were growing up. Finally and most...Antenna Handbook Theory, Applications, and Deign. New York: Van Nostrand Reinhold. 85 Maier, M. W. and E. Rechtin. 2002. The Art of Systems

Celebrating the Faces of Literacy. The Twenty-Fourth Yearbook: A Peer Reviewed Publication of the College Reading Association, 2002. [Papers from the College Reading Association Conference, 2001].

ERIC Educational Resources Information Center

Linder, Patricia E., Ed.; Sampson, Mary Beth, Ed.; Dugan, Jo Ann R., Ed.; Brancato, Barrie, Ed.

The College Reading Association believes and values literacy education for all as one way to protect people's freedoms. This 24th Yearbook celebrates the varied "faces" of literacy. The yearbook contains the following special articles: (Presidential Address) "What Is Johnny Reading? A Research Update" (Maria Valerie Gold);…

The Process of Designing Task Features

ERIC Educational Resources Information Center

Bauer, Malcolm

2014-01-01

Malcolm Bauer, from Education Testing Services, provides his comments on the Focus article in this issue of "Measurement" entitled : "How Task Features Impact Evidence from Assessments Embedded in Simulations and Games" (Russell G. Almond, Yoon Jeon Kim, Gertrudes Velasquez, Valerie J. Shute). Bauer begins his remarks by noting…

The Ethics of Interpretation: The Signifying Chain from Field to Analysis

ERIC Educational Resources Information Center

Lapping, Claudia

2008-01-01

This paper attempts to describe the relationship between the embodied practice of fieldwork and the written articulation of this experience. Starting from Valerie Hey's conceptualization of "rapport" as form of "intersubjective synergy", a moment of recognition of similarity within difference--similar in structure to Laclau and Moufffe's…

Expedition Five crew perform maintenance on the TVIS

NASA Image and Video Library

2002-10-13

ISS005-E-17412 (13 October 2002) --- Cosmonaut Valery G. Korzun (left), Expedition Five mission commander, and astronaut Peggy A. Whitson, Expedition Five flight engineer, perform maintenance on the Treadmill Vibration Isolation System (TVIS) in the Zvezda Service Module on the International Space Station (ISS). Korzun represents Rosaviakosmos.

Tools for Schools. Volume 12, Number 4, May-June 2009

ERIC Educational Resources Information Center

von Frank, Valerie, Ed.

2009-01-01

This newsletter is published four times a year. It offers articles on school improvement, organizational planning, training, and managing change. This issue contains: (1) Link Up & Learn: Use Technology to Create a Personal Learning Network to Connect with Experts and Mentors Everywhere (Valerie von Frank); (2) NSDC Tool: Get Connected with…

Groundbreakers: Successful Careers of Indian Women Today.

ERIC Educational Resources Information Center

Adams, Nicole

2002-01-01

Three successful American Indian women--film maker and businesswoman Valerie Red-Horse, Cherokee law professor and appeals court justice Stacey Leeds, and prolific artist Virginia Stroud--discuss their careers, emphasizing the importance of retaining cultural values, the struggles of being a racial and gender pioneer in their field, and the…

Teachers Teaching Teachers (T3)[TM]. Volume 4, Number 8

ERIC Educational Resources Information Center

von Frank, Valerie, Ed.

2009-01-01

"Teachers Teaching Teachers" ("T3") focuses on coaches' roles in the professional development of teachers. Each issue also explores the challenges and rewards that teacher leaders encounter. This issue includes: (1) Tackling Behavior from All Sides (Valerie von Frank); (2) Tools: Effective Behavior Support Self-Assessment Survey; (3) Lessons from…

The Oral History of Evaluation: The Professional Development of Robert Stake

ERIC Educational Resources Information Center

Miller, Robin Lin; King, Jean A.; Mark, Melvin M.; Caracelli, Valerie

2016-01-01

Over the past 14 years, AEA's Oral History Project Team (Robin Lin Miller, Jean A. King, Valerie Caracelli, and Melvin M. Mark) has conducted interviews with individuals who have made signal contributions to evaluation theory and practice, tracing their professional development and contextualizing their work within the social and political…

STS-91: Flight Crew Meets with Family and Friends at Launch Complex 39A

NASA Technical Reports Server (NTRS)

1998-01-01

The crew (Commander Charles J. Precourt, Pilot Dominic L. Pudwill Gorie, Mission Specialists Wendy B. Lawrence, Franklin R. Chang-Diaz, Janet L. Kavandi and Valery Victorovitch Ryumin) take time from their busy schedule to chat with friends and family, at a distance. They also pose for group and single pictures.

Strange Imports: Working-Class Appalachian Women in the Composition Classroom

ERIC Educational Resources Information Center

Fedukovich, Casie

2009-01-01

Valerie Miner muses in "Writing and Teaching with Class:" "I've always carried that Miner suspicion that laboring with words is not real work . . . Should I be doing something useful?" (1993, 74). If working-class academics face uneasy negotiations between their disciplines and their home cultures, which may include deployment…

Teachers Teaching Teachers (T3)[TM]. Volume 4, Number 6

ERIC Educational Resources Information Center

von Frank, Valerie, Ed.

2009-01-01

"Teachers Teaching Teachers" ("T3") focuses on coaches' roles in the professional development of teachers. Each issue also explores the challenges and rewards that teacher leaders encounter. This issue includes: (1) Values and Clarity Build Classroom Language (Valerie von Frank); (2) Tools: Identifying and Clarifying Beliefs about Learning; (3)…

STS-81 Cmdr and MS Ivins with Mir 22 Cmdr review transfer checklists

NASA Image and Video Library

1997-02-21

STS081-357-020 (12-22 Jan. 1997) --- Astronaut Marsha S. Ivins, STS-81 mission specialist, compares notes with cosmonaut Valeri G. Korzun, Mir-22 mission commander. The two were involved with the transfer of supplies from the Space Shuttle Atlantis to Russia's Mir Space Station, during the docking mission.

Crossing Boundaries: Collaborative Solutions to Urban Problems. Selected Proceedings of the National Conference on Urban Issues (1st, Buffalo, New York, November 11-13, 1994).

ERIC Educational Resources Information Center

Koritz, Douglas, Ed.; And Others

Selected papers are presented from a national conference on urban issues. They are: (1) "Collaboration as a Social Process: Inter-Institutional Cooperation and Educational Change" (Charles F. Underwood and Hardy T. Frye); (2) "Mobilizing the Village To Educate the Child" (Valerie Maholmes); (3) "Pathways to Teaching: An Urban Teacher Licensure…

Valerie & Walter's Best Books for Children: A Lively, Opinionated Guide.

ERIC Educational Resources Information Center

Lewis, Valerie V.; Mayes, Walter M.

This comprehensive guide is based on the premise that books and reading are an essential part of every child's development. The guide lists and describes more than 2000 books for children from birth to age 14; from stories that babies can literally chew on, to the best choices for bridging the critical gap between listening and reading, to the…

78 FR 37214 - Notice of Commission Staff Attendance

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-20

... Power Company et al. Docket No. ER13-913, Ohio Valley Electric Corporation. Docket No. ER13-897....L.C., et al. Docket No. ER12-1178, PJM Interconnection, L.L.C. Docket No. ER12-2399, PJM...-107, South Carolina Electric & Gas Company. For more information, contact Valerie Martin, Office of...

78 FR 32386 - Notice of Commission Staff Attendance

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-30

... address matters at issue in the following proceedings: Docket No. ER13-908, Alabama Power Company et al....C., et al. Docket No. ER12-1178, PJM Interconnection, L.L.C. Docket No. ER12-2399, PJM.... Docket No. ER13-107, South Carolina Electric & Gas Company For more information, contact Valerie Martin...

Commentary: Reflecting on and Navigating Projects in Humanization

ERIC Educational Resources Information Center

Lee, Carol D.

2017-01-01

Timothy San Pedro and Valerie Kinloch are among a powerful cohort of scholars who are pushing the ontological boundaries surrounding how we think about the conduct of educational research. A longstanding tension in the history of educational research has been conceptualizations of the goal of such work as discovering foundational principles about…

Teachers Teaching Teachers (T3)[TM]. Volume 4, Number 7

ERIC Educational Resources Information Center

von Frank, Valerie, Ed.

2009-01-01

"Teachers Teaching Teachers" ("T3") focuses on coaches' roles in the professional development of teachers. Each issue also explores the challenges and rewards that teacher leaders encounter. This issue includes: (1) Learning Cycle Spins Individuals into a Team (Valerie von Frank); (2) NSDC Tool: The Professional Teaching and Learning Cycle; (3)…

Whitson receives haircut from Korzun in Zvezda

NASA Image and Video Library

2002-10-01

ISS005-E-18072 (October 2002) --- Cosmonaut Valery G. Korzun, Expedition Five mission commander, cuts astronaut Peggy A. Whitson’s hair in the Zvezda Service Module on the International Space Station (ISS). Whitson, flight engineer, holds a vacuum device the crew has fashioned to garner freshly cut hair, which is floating freely.

Whitson receives haircut from Korzun in Zvezda

NASA Image and Video Library

2002-10-01

ISS005-E-18071 (October 2002) --- Cosmonaut Valery G. Korzun, Expedition Five mission commander, cuts astronaut Peggy A. Whitson’s hair in the Zvezda Service Module on the International Space Station (ISS). Whitson, flight engineer, holds a vacuum device the crew has fashioned to garner freshly cut hair, which is floating freely.

Expedition Five crew is ready to leave KSC for Houston

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- The Expedition Five crew are ready to leave KSC for Houston. From left are Science Officer Peggy Whitson, Commander Valery Korzun and Flight Engineer Sergei Treschev. The three returned to Earth on Endeavour Dec. 7, with the STS-113 crew, after six months on the International Space Station.

KSC-03PD-1450

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto is one of the scientists recovering experiments found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

MS Ivins shares chocolates with Mir 22 crew

NASA Image and Video Library

1997-02-26

STS081-369-020 (12-22 Jan. 1997) --- Astronaut Marsha S. Ivins and two Mir-22 crewmembers stray from the conventional food fare as they open a box of chocolates on Russia's Mir Space Station's Base Block Module. Cosmonauts Aleksandr Y. Kaleri (left), flight engineer, and Valeri G. Korzun, share the treats.

Essays on Strategy. 11

DTIC Science & Technology

1994-04-01

Many Little Wars Make a Big One." Also, Lois B. McHugh , "Yugoslavia: Refugee Assistance," Congressional Research Service Report for Congress, No. 93...of all Russian oil reaching the West is handled this way, as is one-half of the nickel .28 General Valery Krasnovsky of the Russian Security Ministry

The Oral History of Evaluation: The Professional Development of Thomas D. Cook

ERIC Educational Resources Information Center

Mark, Melvin M.; Caracelli, Valerie; McNall, Miles A.; Miller, Robin Lin

2018-01-01

Since 2003, the Oral History Project Team has conducted interviews with individuals who have made particularly noteworthy contributions to the theory and practice of evaluation. In 2013, Mel Mark, Valerie Caracelli, and Miles McNall sat with Thomas Cook in Washington, D.C., during the American Evaluation Association (AEA) annual conference. The…

Expedition Five crew perform maintenance on the TVIS

NASA Image and Video Library

2002-10-13

ISS005-E-17402 (13 October 2002) --- Cosmonauts Valery G. Korzun (left), Expedition Five mission commander, Sergei Y. Treschev and astronaut Peggy A. Whitson, Expedition Five flight engineers, perform maintenance on the Treadmill Vibration Isolation System (TVIS) in the Zvezda Service Module on the International Space Station (ISS). Korzun and Treschev represent Rosaviakosmos.

Expedition Five crew perform maintenance on the TVIS

NASA Image and Video Library

2002-10-13

ISS005-E-17390 (13 October 2002) --- Cosmonauts Valery G. Korzun (left), Expedition Five mission commander, Sergei Y. Treschev and astronaut Peggy A. Whitson, Expedition Five flight engineers, perform maintenance on the Treadmill Vibration Isolation System (TVIS) in the Zvezda Service Module on the International Space Station (ISS). Korzun and Treschev represent Rosaviakosmos.

Expedition Five crew perform maintenance on the TVIS

NASA Image and Video Library

2002-10-13

ISS005-E-17392 (13 October 2002) --- Cosmonauts Valery G. Korzun (left), Expedition Five mission commander, Sergei Y. Treschev and astronaut Peggy A. Whitson, Expedition Five flight engineers, perform maintenance on the Treadmill Vibration Isolation System (TVIS) in the Zvezda Service Module on the International Space Station (ISS). Korzun and Treschev represent Rosaviakosmos.

"Bad Talk" Made Good: Language Variety in Four Caribbean British Children's Poets

ERIC Educational Resources Information Center

Lockwood, Michael

2014-01-01

This article looks at how four British-based poets born in the Caribbean exploit the rich language repertoire available to them in their work for children and young people. Following initial consideration of questions of definition and terminology, poetry collections by James Berry, John Agard, Grace Nichols and Valerie Bloom are discussed, with a…

KSC-03PD-1453

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto, with Instrumentation Technology Associates, Inc., works on an experiment found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

ACHP | News | ACHP Issue Spotlight: Transmission Lines in the West

Science.gov Websites

Nations NEW YORK - Office of Native American Affairs Director Valerie Hauser participated August 18, 2014 resulted from the agency's many years of involvement with Indian tribes and Native Hawaiians in Section 106 places throughout the U.S. and has been working with its preservation partners for many years to improve

Demonstration of a Robust Sensor System for Remote Condition Monitoring of Heat-Distribution System Manholes

DTIC Science & Technology

2016-02-01

15 Figure 16.Temperature sensor wires routed into galvanized steel piping...The technical monitors were Daniel J. Dunmire (OUSD(AT&L)), Bernie Rodriguez (IMPW-FM), and Valerie D. Hines (DAIM-ODF). The work was performed...or result in severe corrosion of steel HDS components, and must be corrected immediately to avoid costly collateral impacts on energy costs or HDS

Navy John Lewis (TAO-205) Class Oiler Shipbuilding Program: Background and Issues for Congress

DTIC Science & Technology

2016-01-08

to two bidders—Ingalls Shipbuilding of Huntington Ingalls Industries (HII/Ingalls) and National Steel and Shipbuilding Company of General Dynamics...4 Valerie Insinna, “Navy to Name Next Generation Oilers for Civil Rights Icons,” Defense Daily, January...programs. Contracts for Trade Studies On July 3, 2013, the Navy awarded three shipbuilding firms—General Dynamics’ National Steel and Shipbuilding

Military and Veterans Disability System. Pilot Has Achieved Some Goals, but Further Planning and Monitoring Needed

DTIC Science & Technology

2010-12-01

Member Subcommittee on Defense Committee on Appropriations House of Representatives The Honorable Chet Edwards Chairman The Honorable Zach Wamp...and Vanessa Taylor provided assistance with research methodology and data analysis. Bonnie Anderson, Rebecca Beale, Mark Bird, Brenda Farrell...Valerie Melvin, Patricia Owens, and Randall Williamson provided subject matter expertise. Susan Bernstein and Kathleen van Gelder provided writing

Now I Get What It Was Really Like: Reading Historical Fiction to Understand History

ERIC Educational Resources Information Center

Schwab, Watts

2005-01-01

Encouraging students to read historical fiction can lead to greater interest in historical events and fictionalizing history enables young people to feel what it is like to be there. "The Bear that Heard Crying" by Natalie Kinsey-Warnock, "A Lion to Guard Us" by Clyde Robert and "Meet Felicity: An American Girl (Book 1)" by Valerie Tripp are some…

Expedition Five crew members wave to onlookers as they leave KSC for Houston

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- Expedition Five crew members wave to onlookers as they leave KSC for Houston. From left are Science Officer Peggy Whitson and Commander Valery Korzun. Not seen is Flight Engineer Sergei Treschev. The three returned to Earth Dec. 7 on Endeavour, with the STS-113 crew, after six months on the International Space Station.

Taking a Closer Look at the "Grit" Narratives

ERIC Educational Resources Information Center

Socol, Ira

2014-01-01

In this article Ira Socol explores the pros and cons of Paul Tough's "How Children Succeed: Grit, Curiosity, and the Hidden Power of Character." As Tough told Valerie Strauss, "The book is about two things: first, an emerging body of research that shows the importance of so-called non-cognitive skills in children's…

Detection and Evaluation of Early Breast Cancer via Magnetic Resonance Imaging: Studies of Mouse Models and Clinical Implementation

DTIC Science & Technology

2007-03-01

Krausz 3 M.D., Marta Zamora1 B.Sc., Erica Markewicz1 B.Sc., Sean Foxley1 M.Sc., Xiaobing Fan1 Ph.D., Dianna Pang2 B.Sc., Brad Williams2 B.Sc., So...of prostate tumors in mice. NMR Biomed 2005; 18:285-292. 28. Szabo BK, Aspelin P, Wiberg MK, Bone B. Dynamic MR imaging of the breast. Analysis of...enhancement (E1, Epeak) and time to peak enhancement (Tpeak) were measured for each curve as performed by Szabo et al (24). The signal enhancement

Brazil--On the Road to Greatness.

DTIC Science & Technology

1985-05-01

plenty of brain power, technology and initiative in that country, and the defense rndu--trv has its share. The export mar! et is benefittinq alo...are the sales of weapons by Brazil’s armaments industry., a]~re-4d y ihe wor1d’s si xth-largest. to ar-ms.- hungry Third World nations. In 198?, arms...Nation Under Econumic Siege." MacLeans, November 21, 1983. 2). Pang, Eul-Soo, and Jarnagin, Laura . "Br>i 1 n Democracy and the Foreign Debt." Current H

Non-Markovian State-Dependent Networks in Critical Loading

DTIC Science & Technology

2015-02-04

available for gener- alized Jackson networks; see Reiman [19]. Such limit theorems are useful to obtain approximations to various quantities of...2.1d))—so the limit process is an unconstrained diffusion; see Mandelbaum, Massey, and Reiman [13], Pang, Talreja, and Whitt[16], and references therein...standard critical loading condition that (λn − Rμn)/√n → λ2 − μ2 as n → ∞; cf. Reiman [19]. Lemma 2.1. Let condition (A0) hold and maxi∈IK supx∈IRK+(λ n i

A Biophysico-computational Perspective of Breast Cancer Pathogenesis and Treatment Response

DTIC Science & Technology

2006-03-01

of Breast Cancer Pathogenesis and Treatment Response PRINCIPAL INVESTIGATOR: Valerie M. Weaver Ph.D. CONTRACTING...burden for this collection of information is estimated to average 1 hour per response , including the time for reviewing instructions, searching existing...Biophysico-computational Perspective of Breast Cancer Pathogenesis and 5a. CONTRACT NUMBER Treatment Response 5b. GRANT NUMBER W81XWH-05-1-0330 5c

STS-111 Training in VR lab with Expedition IV and V Crewmembers

NASA Image and Video Library

2001-10-18

JSC2001-E-39090 (18 October 2001) --- Cosmonaut Valeri G. Korzun, Expedition Five mission commander representing Rosaviakosmos, uses the virtual reality lab at the Johnson Space Center (JSC) to train for his duties on the International Space Station (ISS). This type of computer interface paired with virtual reality training hardware and software helps the entire team for dealing with ISS elements.

Astronauts Akers and Readdy with Mir 22 commander Korzun in Base Block

NASA Image and Video Library

1996-09-19

STS79-E-5088 (19 September 1996) --- Left to right, Valeri G. Korzun, Thomas D. Akers and William F. Readdy discuss the agenda of their shared activities for the next few days, on Flight Day 4. Korzun and Readdy share common positions - that of commander - for the Mir-22 and STS-79 missions, respectively. Akers is a STS-79 mission specialist.

KSC-03PD-1455

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto, with Instrumentation Technology Associates, Inc., works on an experiment found during the search for Columbia debris. Mike Casasanto, also with ITA, looks on. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

Assessing and adjusting for non response in the Millennium Cohort Family Study (Open Access Publisher’s Version)

DTIC Science & Technology

2017-01-28

missingness was positively correlated across variables, as evidenced by the much greater spousal response for service members complet- ing the entire survey ...Mike Battaglia1, Hope Seib McMaster2,3 and Valerie A. Stander2 Abstract Background: In conducting population-based surveys , it is important to...reporting findings. This paper examines factors contributing to second stage survey non-response during the baseline data collection for the

Mission Critical STEM Partnership with the Air Force Office of Scientific Research

DTIC Science & Technology

2015-04-06

Dr. Valerie Lundy-Wagner, Senior Research Associate, Community College Research Center Teachers College, Columbia University 29...composites. We were comparing our experiments vs. structural steel . Our project consisted of a 4x4 in square caste. The caste was fabricated by bonding...aluminum and stainless steel . The caste experiments varied from 3, 5, and 7 stainless steel rods embedded in the piece. We tested for tensile strength

Corrosion/Degradation Monitoring Technology for Composite Materials used to Extend Building Service Life

DTIC Science & Technology

2014-07-01

for patching concrete structures that have corroded reinforcing steel , but the Army largely avoids structural composite repair applications because...J. Dunmire (OUSD(AT&L)), Bernie Rodriguez (IMPW-FM), and Valerie D. Hines (DAIM-ODF). The work was performed by the Engineering and Materials...buildings in the Army inventory often have se- verely corroded reinforcing steel that necessitates structural upgrades for conformance to current safety

STS-81 Cmdr poses for portrait with Mir 22 crew

NASA Image and Video Library

1997-02-26

STS081-369-028 (12-22 Jan. 1997) --- On the eve of undocking of the Space Shuttle Atlantis and Russia's Mir Space Station, astronaut Michael A. Baker (center), STS-81 mission commander, bids farewell to cosmonauts Aleksandr Y. Kaleri (left), Mir-22 flight engineer, and Valeri G. Korzun, Mir-22 mission commander. The three are in the Base Block Module of the Mir complex.

STS-79 commander at entrance to docking module

NASA Image and Video Library

1996-09-23

STS79-E-5300 (23 September 1996) --- Astronaut William F. Readdy (foreground), STS-79 commander, bids farewell to Russian cosmonauts Aleksandr Y. Kaleri (left in background), Mir-22 flight engineer, and Valeri G. Korzun, Mir-22 commander, just prior to hatch closing, during Flight Day 8. The Americans and Russians will undock the Space Shuttle Atlantis and the Russia's Mir Space Station later today.

Expedition 19 Docks to ISS

NASA Image and Video Library

2009-03-27

Valery Grin, Deputy Head of State Commission, talks on the phone to the six crew members onboard the International Space Station from the Russian Mission Control Center, Korolev, Russia, Saturday, March 28, 2009. The Soyuz TMA-14 spacecraft docked to the International Space Station and delivered Expedition 19 Commander Gennady I. Padalka, Flight Engineer Michael R. Barratt and Spaceflight Participant Charles Simonyi. Photo Credit: (NASA/Bill Ingalls)

Women's History Month at NASA

NASA Image and Video Library

2011-03-14

Valerie Jarrett, senior advisor and assistant to the president for Public Engagement and Intergovernmental Affairs for the Obama administration, speaks at a Women's History Month event at NASA Headquarters, Wednesday, March 16, 2011 in Washington. The event entitled Women Inspiring the Next Generation to Reveal the Unknown is a joint venture with NASA and the White House Council on Women and Girls. Photo Credit: (NASA/Carla Cioffi)

KSC-03PD-2793

NASA Technical Reports Server (NTRS)

2003-01-01

Baikonur, Kazakhstan (Left to right) Expedition 8 Soyuz Commander and Flight Engineer Alexander Kaleri, Expedition 8 Commander Michael Foale, European Space Agency Astronaut Pedro Duque of Spain and Valery Korzun, chief of Cosmonauts, arrive in Baikonur. Expedition 8 is scheduled to launch from the Baikonur Cosmodrome in Kazakhstan on Oct. 18 on board a Soyuz rocket to the International Space Station. Photo Credit: 'NASA/Bill Ingalls'

KSC-03PD-1461

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto (foreground), Instrumentation Technology Associates, Inc., examines one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

KSC-03PD-1454

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto, with Instrumentation Technology Associates, Inc., and Bob McLean, from the Southwest Texas State University, work on an experiment found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

Language Manual for Use with Ideographic Composing Machines Models AR816 and AR3L. Volume II. Master List of Characters.

DTIC Science & Technology

1970-02-09

U CMI I 14 499 CP 3,263.3 SR II .i~~.., BSD8DPB8 BOS 3M )3. U P K 216 4 GEN 35 3.98 CM 11 IC HYO(N N 2943 3P 13144 ST 13. P XIAN ’. K 2106 CS 203 R...38334 SR 6 P XIA (14 K 1353 CS 1523 K 75 BOGEE8 GQ 3M 8 W P N 1)86 4 35 1396 CM 8 K PANG N 3P 36913 ST 8 P FANG1 K 746 CS 1524 N 75 U FANC .1 H 183,0

Automated Neuropsychological Assessment Metrics (ANAM) Traumatic Brain Injury (TBI): Human Factors Assessment

DTIC Science & Technology

2011-07-01

Lindsay, Cory Overby, Angela Jeter, Petra E. Alfred, Gary L. Boykin, Carita DeVilbiss, and Raymond Bateman ARL-TN-0440 July 2011...Neuropsychological Assessment Metrics (ANAM) Traumatic Brain Injury (TBI): Human Factors Assessment Valerie J. Rice, Petra E. Alfred, Gary L. Boykin...Angela Jeter*, Petra E. Alfred, Gary L. Boykin, Carita DeVilbiss, and Raymond Bateman 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT

Corrosion Control of Central Vehicle Wash Facility Pump Components Using Alternative Alloy Coatings

DTIC Science & Technology

2016-07-01

military installations are es- sential for supporting the readiness of tactical vehicles. Steel wash-rack pumps are vulnerable to accelerated...Management Command (IMCOM). The technical monitors were Daniel J. Dunmire (OUSD(AT&L)), Bernie Rodriguez (IMPW-FM), and Valerie D. Hines (DAIM-ODF...statement Large steel water pumps are used to pump water into the Central Vehicle Wash Facility (CVWF) for vehicle washing at Fort Polk, LA. The interior

Navy LX(R) Amphibious Ship Program: Background and Issues for Congress

DTIC Science & Technology

2015-12-17

combined solicitation to two bidders—Ingalls Shipbuilding of Huntington Ingalls Industries (HII/Ingalls) and National Steel and Shipbuilding Company...RFP; see, for example, Sam LaGrone, “Navy Issues RFP for Oilers and LHA-8 to NASSCO, Ingalls,” USNI News, July 10, 2015; Valerie Insinna, “Navy...amphibious assault ship so that San Diego-based General Dynamics National Steel and Shipbuilding Co. (NASSCO) and the Huntington Ingalls Industries

Greeting between STS-79 commander and Mir 22 commander after docking

NASA Image and Video Library

1996-09-19

STS79-E-5090 (19 September 1996) --- Cosmonaut Valeri G. Korzun, Mir-22 commander, greets his American counterpart - astronaut William F. Readdy in the tunnel connecting the Space Shuttle Atlantis to Russia's Mir Space Station, during Flight Day 4. This mission marks the fourth such reunion involving astronauts and cosmonauts during the Shuttle era and the fifth overall, going back to the historic Apollo-Soyuz Test Project (ASTP) in 1975.

Inclusive Security and Peaceful Societies: Exploring the Evidence

DTIC Science & Technology

2016-03-01

655 mothers to deradicalize 1,024 young men and boys , rehabilitating INCLUSIVE SECURITY AND PEACEFUL SOCIETIES PRISM 6, no. 1 FEATURES | 23 The...approaches to breaking impasses dur- ing a stalled peace process, from nonviolent sit-ins to unorthodox tactics like blocking doors or even withholding sex ...Processes,” (New York: International Peace Institute, 2015). 9 Valerie Hudson, Bonnie Ballif-Spanvill, Mary Caprioli, and Chad F. Emmett, Sex and

STS-79 and Mir 22 gift exchange ceremony

NASA Image and Video Library

1996-09-20

STS79-E-5180 (20 September 1996) --- The entire crews of STS-79 and Mir-22 are shown during a gift exchange ceremony aboard Russia's Mir Space Station's Base Block, during Flight Day 5. Front row, from the left, John E. Blaha, Jerome (Jay) Apt, Carl E. Walz, Thomas D. Akers, Shannon W. Lucid, William F. Readdy and Valeri G. Korzun. Back row: Terrence W. Wilcutt and Aleksandr Y. Kaleri.

KSC-03PD-1456

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto, with Instrumentation Technology Associates, Inc., examines closely the container containing one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

Korzun and STS-112 crewmembers in the SM during Expedition Five on the ISS

NASA Image and Video Library

2002-10-09

ISS005-E-16542 (9 October 2002) --- Cosmonaut Valery G. Korzun, Expedition Five mission commander, and the STS-112 crewmembers were photographed in the Zvezda Service Module on the International Space Station (ISS). Others pictured are astronauts Jeffrey S. Ashby, STS-112 mission commander; Pamela A. Melroy, pilot; Sandra H. Magnus, Piers J. Sellers, David A. Wolf, and cosmonaut Fyodor N. Yurchikhin, all mission specialists. Korzun and Yurchikhin represent Rosaviakosmos.

Development of An Empirical Water Quality Model for Stormwater Based on Watershed Land Use in Puget Sound

DTIC Science & Technology

2007-03-29

Development of An Empirical Water Quality Model for Stormwater Based on Watershed Land Use in Puget Sound Valerie I. Cullinan, Christopher W. May...Systems Center, Bremerton, WA) Introduction The Sinclair and Dyes Inlet watershed is located on the west side of Puget Sound in Kitsap County...Washington, U.S.A. (Figure 1). The Puget Sound Naval Shipyard (PSNS), U.S Environmental Protection Agency (USEPA), the Washington State Department of

Human trafficking: crime in our own backyard.

PubMed

McNulty, Melissa S

2014-04-01

Imagine for a moment being in a small, cold, dark, and dirty room. You haven't seen your family in months and you're not sure if you ever will again. When the drugs that you've given begin to wear off, you feel hunger pangs because you haven't eaten anything in more hours than you can count. You hear a door opening and are filled with paralyzing fear and dread. You are never quite sure who or what will greet you on the other side of that door. You may have to endure a brutal beating, you may be forced to take drugs, or you may be raped.

Mir 22 and STS-81 crew work with gyrodyne

NASA Image and Video Library

1997-02-04

STS081-301-031 (12-22 Jan 1997) --- Shortly after docking of the Space Shuttle Atlantis and Russia's Mir Space Station, crew members from the respective spacecraft begin to transfer hardware from the Spacehab Double Module (DM) onto the Mir complex. Here, cosmonaut Valeri G. Korzun, Mir-22 commander, along with astronauts Michael A. Baker, commander, and Brent W. Jett, Jr., pilot, unstow a gyrodyne, device for attitude control, transfer to Mir.

The United States Army Medical Department Journal. October - December 2010

DTIC Science & Technology

2010-12-01

Fail, Just Ask Them 65 Carita DeVilbiss, PhD; Valerie J. Rice, PhD; Linda Laws; Petra Alfred Understanding the Leadership and Cultural Dimensions...educators prepared to affect the affective domain? Natl Forum Teach Educ J [serial online], 2006;16(3E):2005-2006. 17. Martin BL, Briggs LJ. The...J. Rice, PhD Linda Laws Petra Alfred ABSTRACT One method to discover possible reasons why individuals fail academic training is to ask them

Sleep in the Military: Promoting Healthy Sleep Among U.S. Servicemembers

DTIC Science & Technology

2015-01-01

Alfred, Petra E., and Valerie J. Rice, “The Relationship Between Self-Reported Hours of Sleep, Perceptions of Tiredness and Academic Performance in a...A. Martin , Anne M. Sesti, and Karen L. Spritzer, “Psychometric Properties of the Medical Outcomes Study Sleep Measure,” Sleep Medicine, Vol. 6, No. 1...Internal Medicine, Vol. 21, No. 6, 2006, pp. 547–552. Hughes, Jaime, Stella Jouldjian, Donna L. Washington, Cathy A. Alessi, and Jennifer L. Martin

Navy John Lewis (TAO 205) Class Oiler Shipbuilding Program: Background and Issues for Congress

DTIC Science & Technology

2016-08-18

General Dynamics’ National Steel and Shipbuilding Company (GD/NASSCO) and Huntington Ingalls Industries’ Ingalls Shipbuilding (HII/Ingalls)—on the... Valerie Insinna, “Navy to Name Next Generation Oilers for Civil Rights Icons,” Defense Daily, January 7, 2016: 4. For more on Navy ship names, see CRS...National Steel and Shipbuilding Company of General Dynamics (GD/NASSCO)—on the grounds that these are the only two shipbuilders that have the capability

Fast Reacting Nano Composite Energetic Materials: Synthesis and Combustion Characterization

DTIC Science & Technology

2015-08-24

mg of composite resulting in a loose powder fill estimated to be 7% of the theoretical maximum density. Once prepared, the tube was placed in a steel ...theoretical maximum density. Once prepared, the tube was placed in a steel combustion chamber and the experimental setup is schematically represented... Valery Levitas. "Effect of oxide shell growth on ano- aluminum thermite propagation rates." Combustion and Flame 159 (2012): 3448-3453. I. Liakosa

Coast Guard Polar Icebreaker Modernization: Background and Issues for Congress

DTIC Science & Technology

2016-05-27

stating that Polar Star and Polar Sea “were built to take a beating. They were built with very thick special steel , so you might be able to do a...renovation on them and keep going…. I think there are certain types of steel that, if properly maintained, they can go on for an awful long time. What the...the service develop an acquisition strategy, it says. 52 Valerie Insinna, “Coast Guard to Finalize

Final Environmental Assessment Addressing Implementation of the Integrated Natural Resources Management Plan for Kirtland Air Force Base

DTIC Science & Technology

2014-09-01

square-foot facility to house the newly formed 498th Nuclear Systems Wing. This facility would be a two-story, steel -framed structure with...proposes to construct a 15,946-square-foot sustainment center for the Nuclear Weapons Center. This facility would be a two-story, steel -framed structure...Bob Estes Cc: Valerie Renner Cultural Resource Manager 2050 Wyoming Blvd. SE Kirtland AFB, NM 87117 B-7 Native American Tribes – IICEP

KSC-03pd1452

NASA Image and Video Library

2003-05-06

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto and Bob McLean talk to a reporter about experiments found during the search for Columbia debris. Cassanto is with Instrumentation Technology Associates Inc. and McLean is with the Southwest Texas State University. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

Polarization Decay Fit for Assured Cathodic Protection of Steel Structures: Final Report on Project F12-AR03

DTIC Science & Technology

2016-09-01

natural gas pipelines , water pipelines , and metallic USTs. The full and complete data sets for curve-fit development were not pro- vided to ERDC...Dunmire (OUSD(AT&L)), Bernie Rodriguez (IMPW-E), and Valerie D. Hines (DAIM-ODF). The work was performed by the Materials and Structures Branch...of structures being tested increases, as in the case of pipelines that run many miles or the case of when a structure’s coating quality

STS-111 Training in VR lab with Expedition IV and V Crewmembers

NASA Image and Video Library

2001-10-18

JSC2001-E-39082 (18 October 2001) --- Cosmonaut Valeri G. Korzun (left), Expedition Five mission commander, and astronaut Carl E. Walz, Expedition Four flight engineer, use the virtual reality lab at the Johnson Space Center (JSC) to train for their duties on the International Space Station (ISS). This type of computer interface paired with virtual reality training hardware and software helps the entire team for dealing with ISS elements. Korzun represents Rosaviakosmos.

STS-81 crew present gift of oranges and grapefruit

NASA Image and Video Library

1997-02-20

STS081-343-014 (12-22 Jan. 1997) --- Oranges and grapefruit brought up from Earth get a popular reception by the Mir-22 crewmembers. Left to right astronauts Peter J. K. (Jeff) Wisoff and John M. Grunsfeld, along with cosmonauts Aleksandr Y. Kaleri and Valeri G. Korzun, Mir-22 flight engineer and commander respectively, view the microgravity behavior of the seasonal gifts. Astronaut Michael A. Baker, mission commander, looks on at frame's right edge.

Pulmonary Rehabilitation: Improvement with Movement.

PubMed

Rajagopal, Anita; Casaburi, Richard

2016-01-15

This article serves as a CME- available, enduring material summary of the following COPD9 USA presentations: - "Lessons Learned from Pulmonary Education Program and On Track with COPD Ongoing Health Management." Presenter : Scott Cerreta, BS, RRT - "Cultivating Memorial Funds for Pulmonary Rehabilitation" Presenter : Valerie McLeod, RRT - "Strategies for Success: Maintenance Program Best Practices" Presenter : David Vines, MHS, RRT - "Strategies for Success-Maximizing Participation and Completion Rates," Presenter : Trina M. Limberg, BS, RRT.

KSC-03PD-1467

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto, Instrumentation Technology Associates, Inc., studies one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation. The latter was sponsored by the Pembroke Pines Charter Middle School.

KSC-03PD-1470

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. - From left, Bob McLean, Southwest Texas State University, and Valerie Cassanto, Instrumentation Technology Associates, Inc., study one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

KSC-03PD-1452

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto and Bob McLean talk to a reporter about experiments found during the search for Columbia debris. Cassanto is with Instrumentation Technology Associates Inc. and McLean is with the Southwest Texas State University. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

KSC-03PD-1462

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. - From left, Valerie Cassanto, Instrumentation Technology Associates, Inc., and Dr. Dennis Morrison, NASA Johnson Space Center, analyze one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

The Impact of Need for Cognition and Self-Reference on Tutoring a Deductive Reasoning Skill

DTIC Science & Technology

2014-06-01

The Impact of Need for Cognition and Self-Reference on Tutoring a Deductive Reasoning Skill by Anne M. Sinatra, Valerie K. Sims, and Robert A...Laboratory Aberdeen Proving Ground, MD 21005 ARL-TR-6961 June 2014 The Impact of Need for Cognition and Self-Reference on Tutoring a...REPORT TYPE Final 3. DATES COVERED (From - To) NA 4. TITLE AND SUBTITLE The Impact of Need for Cognition and Self-Reference on Tutoring a Deductive

Navy LX(R) Amphibious Ship Program: Background and Issues for Congress

DTIC Science & Technology

2016-01-08

and National Steel and Shipbuilding Company of General Dynamics (GD/NASSCO)—on the grounds that these are the only two shipbuilders that have the...LaGrone, “Navy Issues RFP for Oilers and LHA-8 to NASSCO, Ingalls,” USNI News, July 10, 2015; Valerie Insinna, “Navy Quietly Issues RFP for LHA-8...amphibious assault ship so that San Diego-based General Dynamics National Steel and Shipbuilding Co. (NASSCO) and the Huntington Ingalls Industries

Studies in Intelligence. Volume 57, Number 4

DTIC Science & Technology

2013-12-01

John McLaughlin Wayne M. Murphy James Noone Matthew J. Ouimet Valerie P. Cynthia Ryan Cathryn Thurston Jay R. Watkins Ursula M. Wilder Cindy...reminded of Seth Jones’ book, In the Graveyard of Empires: America’s War in Afghanistan, which reviews the origins of the phrase. 9 In Return of a...for Patton (Army Times Publishing Company, 1971). 9 Seth Jones, In the Graveyard of Empires: America’s War in Afghanistan (W. W. Norton, 2009). 10

Enzootic Plague Reduces Black-Footed Ferret (Mustela nigripes) Survival in Montana

DTIC Science & Technology

2010-01-01

al. Design and testing for a non-tagged F1-V fusion protein as vaccine antigen against bubonic and pneumonic plague . Biotechnol Prog 2005; 21:1490–1510...Enzootic Plague Reduces Black-Footed Ferret (Mustela nigripes) Survival in Montana Marc R. Matchett,1 Dean E. Biggins,2 Valerie Carlson,3,* Bradford...and prey. Epizootic plague kills both prairie dogs and ferrets and is a major factor limiting recovery of the highly endangered ferret. In addition to

Crew Earth Observations (CEO) by Expedition Five Crew

NASA Image and Video Library

2002-09-16

ISS005- E-15375 (22 September 2002) --- This digital still camera's picture, taken from the International Space Station (ISS) on September 22, 2002, shows the central eye of Hurricane Isidore. The eye become less defined as the hurricane stalled and weakened over the Yucatan Peninsula near Merida. Onboard the orbital outpost for the Expedition Five mission are cosmonauts Valery G. Korzun, commander, and Sergei Y. Treschev, flight engineer, both with Rosaviakosmos; and astronaut Peggy A. Whitson, flight engineer.

KSC-03PD-1459

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. - From left, Bob McLean, Southwest Texas State University; Valerie Cassanto, Instrumentation Technology Associates, Inc.; and Dennis Morrison, NASA Johnson Space Center, process one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

Anthocyanin and Carotenoid Contents in Different Cultivars of Chrysanthemum (Dendranthema grandiflorum Ramat.) Flower.

PubMed

Park, Chang Ha; Chae, Soo Cheon; Park, Soo-Yun; Kim, Jae Kwang; Kim, Yong Joo; Chung, Sun Ok; Arasu, Mariadhas Valan; Al-Dhabi, Naif Abdullah; Park, Sang Un

2015-06-15

The flowers of twenty-three cultivars of Dendranthema grandiflorum Ramat. were investigated to determine anthocyanin and carotenoid levels and to confirm the effects of the pigments on the flower colors using high-performance liquid chromatography (HPLC) and electrospray ionization-mass spectrometry (ESI-MS). The cultivars contained the anthocyanins cyanidin 3-glucoside (C3g) and cyanidin 3-(3"-malonoyl) glucoside (C3mg) and the following carotenoids: lutein, zeaxanthin, β-cryptoxanthin, 13-cis-β-carotene, α-carotene, trans-β-carotene, and 9-cis-β-carotene. The cultivar "Magic" showed the greatest accumulation of total and individual anthocyanins, including C3g and C3gm. On the other hand, the highest level of lutein and zeaxanthin was noted in the cultivar "Il Weol". The cultivar "Anastasia" contained the highest amount of carotenoids such as trans-β-carotene, 9-cis-β-carotene, and 13-cis-β-carotene. The highest accumulation of β-cryptoxanthin and α-carotene was noted in the cultivar "Anastasia" and "Il Weol". Our results suggested that 'Magic", "Angel" and "Relance' had high amounts of anthocyanins and showed a wide range of red and purple colors in their petals, whereas "Il Weol', "Popcorn Ball' and "Anastasia" produced higher carotenoid contents and displayed yellow or green petal colors. Interestingly, "Green Pang Pang", which contained a high level of anthocyanins and a medium level of carotenoids, showed the deep green colored petals. "Kastelli", had high level of carotenoids as well as a medium level of anthocyanins and showed orange and red colored petals. It was concluded that each pigment is responsible for the petal's colors and the compositions of the pigments affect their flower colors and that the cultivars could be a good source for pharmaceutical, floriculture, and pigment industries.

Computer Program Development Specification Terminal-to-Host Protocol (THP). Revision 2.

DTIC Science & Technology

1980-02-08

Wictm - eat* amv3 1 ca1 emo 1#4eWI: w’aot% a# *04o op scPote 3. Raeaw*pe, hapiromtselo te att~mgs 0 iop teopo l oft"’ hap.wao $* tree ?* %opizo~tal tabs 5...USI Ŕ six MA U. MA MA TAAS DIPSc ? TtZO WITS M4 A YES YES MA MA WES M ~oW-1RTM Ŕ LVF NO CR DSOMMLF RECORD WITH MO MA YES InS u.OR MA ES u. SPACI OV...10. Seou.met Rumbep PGo Clos eeasom i a *lusemima close was LCN 16 Local Connection N6009 Imtermal ?9PoTCP connection identification ’ value with Pang

Demonstration of Noncorrosive, Capacitance- Based Water-Treatment Technology for Chilled-Water Cooling Systems

DTIC Science & Technology

2014-09-01

monitors were Daniel J. Dunmire [OUSD(AT&L)], Bernie Rodri- guez (IMPW-FM), and Valerie D. Hines (DAIM-ODF). The work was performed by the Materials and...the electrode, a large voltage po- tential is created between the two plates of the capacitor (i.e., the electrode and the grounded steel of the...return (CWR) piping of each condenser. To install the capacitor rods, 1.5 in. mild steel thread-o-lets* were welded into a pipe elbow. Figure 5 shows

STS-81 and Mir 22 crews exchange gifts in the Mir Base Block

NASA Image and Video Library

1997-02-21

STS081-350-013 (12-22 Jan 1997) --- Members of Mir-22 crew show appreciation for small flash lights brought up by the STS-81 crew. Left to right, new cosmonaut guest researcher Jerry M. Linenger, cosmonauts Valeri G. Korzun, mission commander, and Aleksandr Y. Kaleri, flight engineer, along with former cosmonaut guest researcher John E. Blaha. The four are on the Base Block Module of Russia?s Mir Space Station on the eve of the Space Shuttle Atlantis and Mir undocking day.

STS-111 Training in VR lab with Expedition IV and V Crewmembers

NASA Image and Video Library

2001-10-18

JSC2001-E-39085 (18 October 2001) --- Cosmonaut Valeri G. Korzun (left), Expedition Five mission commander, astronaut Peggy A. Whitson, Expedition Five flight engineer, and astronaut Carl E. Walz, Expedition Four flight engineer, use the virtual reality lab at the Johnson Space Center (JSC) to train for their duties on the International Space Station (ISS). This type of computer interface paired with virtual reality training hardware and software helps the entire team for dealing with ISS elements. Korzun represents Rosaviakosmos.

Inferring Adolescent Social Networks Using Partial Ego-Network Substance Use Data

DTIC Science & Technology

2008-05-15

initiation among West Coast youth from age 5 to 23.” Preventive Medicine 44. Ellickson, Phyllis L. and Robert M. Bell. 1990. “Drug prevention in junior high...21:615–632. Jessor, Richard and Shirley L. Jessor. 1978. “Theory testing in longitudinal research on Marihuana use.” In Longitudinal Research on Drug...Science and Medicine 44:1861–1869. Mollison, Denis, Valerie Isham, and Bryan Grenfell. 1994. “Epidemics: models and data.” Journal of the Royal Statistics

Candid views of the STS-81 and Mir 22 crews on the orbiter's middeck

NASA Image and Video Library

1997-01-16

STS081-E-05498 (16 Jan. 1997) --- Supplies and equipment transfer are the topic of the day, as the Space Shuttle Atlantis and Russia's Mir Space Station respective commanders have a discussion aboard the Orbiter. Left to right are cosmonauts Valeri G. Korzun and Aleksandr Y. Kaleri, Mir-22 commander and flight engineer respectively; along with astronaut Michael A. Baker, mission commander. The photograph was recorded with an Electronic Still Camera (ESC) and later was downlinked to flight controllers in Houston, Texas.

KSC-03PD-1457

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto, with Instrumentation Technology Associates, Inc., and Bob McLean, from the Southwest Texas State University, transfer to a new container material from one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.

Official portrait of the ISS Expedition Five crewmembers

NASA Image and Video Library

2002-02-01

ISS005-S-002 (February 2002) --- Cosmonaut Valeri G. Korzun (left), Expedition Five mission commander; astronaut Peggy A. Whitson and cosmonaut Sergei Y. Treschev, both flight engineers, attired in training versions of the shuttle launch and entry suit, pause from their training schedule for a crew portrait. The three will be launched to the International Space Station (ISS) in early spring of this year aboard the Space Shuttle Atlantis. Korzun and Treschev represent the Russian Aviation and Space Agency (Rosaviakosmos).

Up Front with Valerie and Joe: Fair Game and Other Stories of Reprisal

ERIC Educational Resources Information Center

Beck, Bernard

2011-01-01

The movie "Fair Game" (Butterworth et al., 2010) is a fact-based political thriller that calls attention to a process of turning respectable members of established institutions, who are performing their roles properly, into excluded deviants. The result of this transformation may be the creation of a new group initiating its own subculture. The…

STS-96 crew plays cards in the Node 1/Unity module

NASA Image and Video Library

2017-04-20

S96-E-5173 (2 June 1999) --- A pre-set electronic still camera (ESC) recorded this image of the STS-96 crewmembers playing cards on a break aboard the International Space Station (ISS). From the left are cosmonaut Valery I. Tokarev, Daniel T. Barry, Tamara E. Jernigan, Rick D. Husband, Ellen Ochoa, Julie Payette and Kent V. Rominger. Tokarev represents the Russian Space Agency (RSA) and Payette represents the Canadian Space Agency (CSA). The photograph was taken at 11:13:59 GMT, June 2, 1999.

KSC-03PD-1464

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. - From left, Barry Perlman, Pembroke Pines Charter Middle School in Florida, and Valerie Cassanto, Instrumentation Technology Associates, Inc., process one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation. The latter was sponsored by the Pembroke Pines Charter Middle School.

KSC-03PD-1465

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. - From left, Barry Perlman, Pembroke Pines Charter Middle School in Florida, and Valerie Cassanto, Instrumentation Technology Associates, Inc., process one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation. The latter was sponsored by the Pembroke Pines Charter Middle School.

KSC-03PD-1466

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. - From left, Barry Perlman, Pembroke Pines Charter Middle School in Florida, and Valerie Cassanto, Instrumentation Technology Associates, Inc., analyze one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation. The latter was sponsored by the Pembroke Pines Charter Middle School.

Mir 22 and STS-81 crew work with gyrodyne

NASA Image and Video Library

1997-02-04

STS081-301-032 (12-22 Jan. 1997) --- Shortly after the docking of the Space Shuttle Atlantis and Russia's Mir Space Station, crewmembers from the respective spacecraft begin to transfer hardware from the Spacehab Double Module (DM) onto the Mir complex. In this scene, cosmonaut Valeri G. Korzun (second left) Mir-22 commander, along with astronauts Michael A. Baker (second right) commander, and Brent W. Jett, Jr., pilot, unstow a gyrodyne, a device used for attitude control, for transfer to Mir. Astronaut Marsha S. Ivins looks over a lengthy inventory of supplies to be transferred.

The physician-cosmonaut tasks in stabilizing the crew members health and increasing an effectiveness of their preparation for returning to Earth

NASA Astrophysics Data System (ADS)

Polyakov, V. V.

During a final 4-month stage of I-year space flight of cosmonauts Titov and Manarov, a physician, Valery Polyakov was included on a crew for the purpose of evaluating their health, correcting physical status to prepare for the spacecraft reentry and landing operations. The complex program of scientific investigations and experiments performed by a physician included an evaluation of adaptation reactions of the human body at different stages of space mission using clinicophysiological and biochemical methods; testing of alternative regimes of exercises and new countermeasures to prevent an unfavorable effect of long-term weightlessness.

KSC-03PD-1469

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. - From left, Barry Perlman, Pembroke Pines Charter Middle School in Florida; Valerie Cassanto, Instrumentation Technology Associates, Inc.; and Dr. Dennis Morrison, NASA Johnson Space Center, process one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation. The latter was sponsored by the Pembroke Pines Charter Middle School.

iss012e21343

NASA Image and Video Library

2006-03-29

ISS012-E-21343 (29 Mar. 2006) --- The shadow of the moon falls on Earth as seen from the International Space Station, 230 miles above the planet, during a total solar eclipse at about 4:50 a.m. CST Wednesday, March 29. This digital photo was taken by the Expedition 12 crew, Commander William McArthur and Flight Engineer Valery Tokarev, who are wrapping up a six-month mission on the complex. Visible near the shadow are portions of Cyprus in the Mediterranean Sea and the coast of Turkey.

75 FR 17832 - Proposed Information Collection (VA Loan Electronic Reporting Interface (VALERI) System) Activity...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-07

...The Veterans Benefits Administration (VBA), Department of Veterans Affairs (VA), is announcing an opportunity for public comment on the proposed collection of certain information by the agency. Under the Paperwork Reduction Act (PRA) of 1995, Federal agencies are required to publish notice in the Federal Register concerning each proposed collection of information, including each proposed revision of a currently approved collection, and allow 60 days for public comment in response to the notice. This notice solicits comments for information needed to oversee loan holders processing of loan guaranty homes.

STS-112 Flight Day 7 Highlights

NASA Astrophysics Data System (ADS)

2002-10-01

On this seventh day of STS-112 mission members of the crew (Commander Jeff Ashby; Pilot Pam Melroy; Mission Specialist Sandy Magnus, Piers Sellers, Dave Wolf, and Fyodor Yurchikhin) along with the Expedition Five crew (Commander Valery Korzun; Flight Engineer Peggy Whitson, and Sergei Treschev) are seen answering questions during the mission's press interview and photo opportunity. They answered various questions regarding the mission's objectives, the onboard science experiments, the extravehicular activities (EVAs) and the effects of living in space. Shots of the test deployment of the S1 truss radiator and Canadarm rotor joint are also shown.

STS-112 Flight Day 7 Highlights

NASA Technical Reports Server (NTRS)

2002-01-01

On this seventh day of STS-112 mission members of the crew (Commander Jeff Ashby; Pilot Pam Melroy; Mission Specialist Sandy Magnus, Piers Sellers, Dave Wolf, and Fyodor Yurchikhin) along with the Expedition Five crew (Commander Valery Korzun; Flight Engineer Peggy Whitson, and Sergei Treschev) are seen answering questions during the mission's press interview and photo opportunity. They answered various questions regarding the mission's objectives, the onboard science experiments, the extravehicular activities (EVAs) and the effects of living in space. Shots of the test deployment of the S1 truss radiator and Canadarm rotor joint are also shown.

STS-96 Crew Training

NASA Technical Reports Server (NTRS)

1999-01-01

The training for the crew members of the STS-96 Discovery Shuttle is presented. Crew members are Kent Rominger, Commander; Rick Husband, Pilot; Mission Specialists, Tamara Jernigan, Ellen Ochoa, and Daniel Barry; Julie Payette, Mission Specialist (CSA); and Valery Ivanovich Tokarev, Mission Specialist (RSA). Scenes show the crew sitting and talking about the Electrical Power System; actively taking part in virtual training in the EVA Training VR (Virtual Reality) Lab; using the Orbit Space Vision Training System; being dropped in water as a part of the Bail-Out Training Program; and taking part in the crew photo session.

Commercial Biomedical Experiments

NASA Technical Reports Server (NTRS)

2003-01-01

Experiments to seek solutions for a range of biomedical issues are at the heart of several investigations that will be hosted by the Commercial Instrumentation Technology Associates (ITA), Inc. Biomedical Experiments (CIBX-2) payload. CIBX-2 is unique, encompassing more than 20 separate experiments including cancer research, commercial experiments, and student hands-on experiments from 10 schools as part of ITA's ongoing University Among the Stars program. Valerie Cassanto of ITA checks the Canadian Protein Crystallization Experiment (CAPE) carried by STS-86 to Mir in 1997. The experiments are sponsored by NASA's Space Product Development Program (SPD).

Portrait view of Whitson in Orlan suit

NASA Image and Video Library

2002-08-14

ISS005-E-09716 (14 August 2002) --- Astronaut Peggy A. Whitson, Expedition Five flight engineer, wears a Russian Orlan spacesuit as she prepares for an upcoming session of extravehicular activity (EVA) from the Pirs docking compartment on the International Space Station (ISS). The spacewalk is scheduled for August 16, 2002, which will be the 42nd spacewalk at the station and the 17th based out of the station. Whitson and cosmonaut Valery G. Korzun, mission commander, will install six debris panels on the Zvezda Service Module. The panels are designed to shield Zvezda from potential space debris impacts.

Portrait view of Whitson in Orlan suit

NASA Image and Video Library

2002-08-14

ISS005-E-09713 (14 August 2002) --- Astronaut Peggy A. Whitson, Expedition Five flight engineer, wears a Russian Orlan spacesuit as she prepares for an upcoming session of extravehicular activity (EVA) from the Pirs docking compartment on the International Space Station (ISS). The spacewalk is scheduled for August 16, 2002, which will be the 42nd spacewalk at the station and the 17th based out of the station. Whitson and cosmonaut Valery G. Korzun, mission commander, will install six debris panels on the Zvezda Service Module. The panels are designed to shield Zvezda from potential space debris impacts.

Stomatal Density and Responsiveness of Banana Fruit Stomates

PubMed Central

Johnson, Barbara E.; Brun, W. A.

1966-01-01

Determination of stomatal densities of the banana peel (Musa acuminata L. var Hort. Valery) by microscopic observations showed 30 times fewer stomates on fruit epidermis than found on the banana leaf. Observations also showed that peel stomates were not laid down in a linear pattern as on the leaf. It was demonstrated that stomatal responses occurred in banana fruit. Specific conditions of high humidity and light were necessary for stomatal opening: low humidity and darkness were necessary for closure. Responsiveness of the stomates continued for a considerable length of time after the fruit had been severed from the host. Images PMID:16656239

STS-96 In-flight crew portrait in the Node 1/Unity module

NASA Image and Video Library

2016-08-30

STS096-380-019 (27 May - 6 June 1999) --- The seven crew members for the STS-96 mission pose for the traditional inflight crew portrait in the hatch way of the U.S.-built Unity node for the International Space Station (ISS). From to left to right, bottom, are astronauts Daniel T. Barry, Julie Payette and Ellen Ochoa. On top are cosmonaut Valery I. Tokarev, along with astronauts Tamara E. Jernigan and Kent V. Rominger. Astronaut Rick D. Husband is between Rominger and Ochoa. Payette represents the Canadian Space Agency (CSA) and Tokarev is with the Russian Space Agency (RSA).

Hatch opening and greeting after rendezvous

NASA Image and Video Library

1997-02-27

STS081-373-025 (14 Jan 1997) --- Greeting between commanders - astronaut Michael A. Baker (foreground) and cosmonaut Valeri G. Korzun - just after hatch opening following the January 14, 1997, docking. Out of frame on the Space Shuttle Atlantis is astronaut Jerry M. Linenger, soon to be trading places with John E. Blaha, the current cosmonaut guest researcher, onboard Russia?s Mir Space Station since mid September 1996. Along with Baker and Linenger, other crew members now aboard Atlantis are astronauts Brent W. Jett, Jr., pilot; and mission specialists John M. Grunsfeld, Marsha S. Ivins and Peter J. K. (Jeff) Wisoff.

Space Product Development (SPD)

NASA Image and Video Library

2003-01-12

Experiments to seek solutions for a range of biomedical issues are at the heart of several investigations that will be hosted by the Commercial Instrumentation Technology Associates (ITA), Inc. Biomedical Experiments (CIBX-2) payload. CIBX-2 is unique, encompassing more than 20 separate experiments including cancer research, commercial experiments, and student hands-on experiments from 10 schools as part of ITA's ongoing University Among the Stars program. Valerie Cassanto of ITA checks the Canadian Protein Crystallization Experiment (CAPE) carried by STS-86 to Mir in 1997. The experiments are sponsored by NASA's Space Product Development Program (SPD).

A Cell-Permeable Inhibitor to Trap Gαq Proteins in the Empty Pocket Conformation

PubMed Central

Schmitz, Anna-Lena; Schrage, Ramona; Gaffal, Evelyn; Charpentier, Thomas H.; Wiest, Johannes; Hiltensperger, Georg; Morschel, Julia; Hennen, Stephanie; Häußler, Daniela; Horn, Velten; Wenzel, Daniela; Grundmann, Manuel; Büllesbach, Katrin M.; Schröder, Ralf; Brewitz, H. Henning; Schmidt, Johannes; Gomeza, Jesús; Galés, Céline; Fleischmann, Bernd K.; Tüting, Thomas; Imhof, Diana; Tietze, Daniel; Gütschow, Michael; Holzgrabe, Ulrike; Sondek, John; Harden, T. Kendall; Mohr, Klaus; Kostenis, Evi

2015-01-01

SUMMARY In spite of the crucial role of heterotrimeric G proteins as molecular switches transmitting signals from G protein-coupled receptors, their selective manipulation with small molecule, cell-permeable inhibitors still remains an unmet challenge. Here, we report that the small molecule BIM-46187, previously classified as pan-G protein inhibitor, preferentially silences Gαq signaling in a cellular context-dependent manner. Investigations into its mode of action reveal that BIM traps Gαq in the empty pocket conformation by permitting GDP exit but interdicting GTP entry, a molecular mechanism not yet assigned to any other small molecule Gα inhibitor to date. Our data show that Gα proteins may be “frozen” pharmacologically in an intermediate conformation along their activation pathway and propose a pharmacological strategy to specifically silence Gα subclasses with cell-permeable inhibitors. PMID:25036778

Mysterious Roving Rocks of Racetrack Playa

NASA Image and Video Library

2017-12-08

Many of the moving rocks are about the size of a loaf of bread and weigh about 25 pounds. Interns Kristopher Schwebler and Valerie Fox make notes about this one. Photo credit: NASA/GSFC/Leva McIntire/LPSA intern To read a feature story on the Racetrack Playa go to: www.nasa.gov/topics/earth/features/roving-rocks.html NASA Goddard Space Flight Center is home to the nation's largest organization of combined scientists, engineers and technologists that build spacecraft, instruments and new technology to study the Earth, the sun, our solar system, and the universe. Follow us on Twitter Join us on Facebook

Joint STS-79 & Mir 22 crew in-flight portrait

NASA Image and Video Library

1996-09-23

STS79-E-5289 (23 September 1996) --- Crew members of STS-79 and Mir-22 pose for final group portrait aboard Russia's Mir Space Station's Core Module before going separate ways in Earth-orbit, during Flight Day 8. Front row, left to right, are Aleksandr Y. Kaleri, Jerome (Jay) Apt, William F. Readdy and Shannon W. Lucid. On the back row are, left to right, Thomas D. Akers, Carl E. Walz, Valeri G. Korzun and Terrence W. Wilcutt. Note Blaha, the new cosmonaut researcher for Mir-22, is now wearing the uniform of that crew and Lucid's garment is uniform with the STS-79 astronauts.

STS-96 FD Highlights and Crew Activities Report: Flight Day 01

NASA Technical Reports Server (NTRS)

1999-01-01

On this first day of the STS-96 Discovery mission, the flight crew, Commander Kent V. Rominger, Pilot Rick D. Husband, and Mission Specialists Ellen Ochoa, Tamara E. Jernigan, Daniel T. Barry, Julie Payette, and Valery Ivanovich Tokarev are seen performing pre-launch activities such as eating the traditional breakfast, crew suit-up, and the ride out to the launch pad. Also, included are various panoramic views of the shuttle on the pad. The crew is readied in the 'white room' for their mission. After the closing of the hatch and arm retraction, launch activities are shown including countdown, engine ignition, launch, and the separation of the Solid Rocket Boosters.

Shuttle Discovery Arrives at Udvar-Hazy

NASA Image and Video Library

2012-04-19

Dr. Valerie Neal, curator for the shuttle program in the Space History office at the National Air and Space Museum, attends the transfer ceremony for space shuttle Discovery, Thursday, April 19, 2012, at the Smithsonian's Steven F. Udvar-Hazy Center in Chantilly, Va. Discovery, the first orbiter retired from NASA’s shuttle fleet, which completed 39 missions, spent 365 days in space, orbited the Earth 5,830 times, and traveled 148,221,675 miles will take the place of Enterprise at the center to commemorate past achievements in space and to educate and inspire future generations of explorers at the center. Photo Credit: (NASA/Carla Cioffi)

Whitson after EVA 1 completed

NASA Image and Video Library

2002-08-14

ISS005-E-09719 (14 August 2002) --- Astronaut Peggy A. Whitson, Expedition Five flight engineer, photographed in her thermal undergarment prior to donning a Russian Orlan spacesuit, prepares for an upcoming session of extravehicular activity (EVA) from the Pirs docking compartment on the International Space Station (ISS). The spacewalk is scheduled for August 16, 2002, which will be the 42nd spacewalk at the station and the 17th based out of the station. Whitson and cosmonaut Valery G. Korzun, mission commander, will install six debris panels on the Zvezda Service Module. The panels are designed to shield Zvezda from potential space debris impacts.

Expedition 10 Preflight

NASA Image and Video Library

2004-10-08

From left to right, Russian Space Forces cosmonaut Yuri Shargin, Expedition 10 Commander and NASA Science Officer Leroy Chiao, Flight Engineer and Soyuz Commander Salizhan Sharipov, Expedition 10 backup Soyuz Commander Valery Tokarev and backup Expedition Commander Bill McArthur speak with officials from behind glass after having conducted a final inspection of their Soyuz TMA-5 spacecraft on Saturday, October 9, 2004, at the Baikonur Cosmodrome in Kazakhstan in preparation for their launch October 14 to the International Space Station. The Soyuz vehicle will be mated to its booster rocket October 11 in preparation for its rollout to the Central Asian launch pad October 12. Photo Credit: (NASA/Bill Ingalls)

Expedition 11 and Expedition 12 on-orbit crew portrait

NASA Image and Video Library

2005-10-08

ISS011-E-14191 (8 October 2005) --- The crewmembers onboard the International Space Station pose for a group photo in the Destiny laboratory following the ceremony of Changing-of-Command from Expedition 11 to Expedition 12. From the left (front row) are Russian Federal Space Agency cosmonaut Sergei K. Krikalev, Expedition 11 commander; and astronaut William S. McArthur Jr., Expedition 12 commander and NASA science officer. From the left (back row) are astronaut John L. Phillips, Expedition 11 NASA science officer and flight engineer; U.S. Spaceflight Participant Gregory Olsen; and Russian Federal Space Agency cosmonaut Valery I. Tokarev, Expedition 12 flight engineer.

Installation of Radioskaf 11.2 Kit and batteries for Radioskaf (Suitsat-1) on Expedition 12

NASA Image and Video Library

2006-01-24

ISS012-E-15655 (24 Jan. 2006) --- In the Unity node of the International Space Station, cosmonaut Valery I. Tokarev, Expedition 12 flight engineer representing Russia's Federal Space Agency, puts finishing touches on an old Russian Orlan spacesuit that will be released by hand from the space station during a spacewalk Feb. 3, 2006. Outfitted with a special radio transmitter and other gear, the spacesuit comprises a Russian experiment called SuitSat. It will fly free from the station as a satellite in orbit for several weeks of scientific research and radio tracking, including communications by amateur radio operators. Eventually, it will enter the atmosphere and be destroyed.

Plasma markers of angiogenesis in pregnancy induced hypertension.

PubMed

Nadar, Sunil K; Karalis, Ioannis; Al Yemeni, Eman; Blann, Andrew D; Lip, Gregory Y H

2005-11-01

This study tests the hypothesis that abnormalities in plasma indices of angiogenesis, such as Vascular Endothelial Growth Factor (VEGF) and angiopoietins (Ang-1, Ang-2), as well as their soluble receptors Flt-1 (sFlt-1) and Tie 2 (sTie-2) respectively, are present in women with in pregnancy-induced hypertension (PIH). We also measured platelet levels of VEGF and Ang-1 (pVEGF and pAng-1 respectively). We studied 69 consecutive women with PIH (34 without proteinuria, and 35 with proteinuria, i.e. preeclampsia) who were compared to 64 consecutive women with normotensive pregnancies and 30 normotensive non-pregnant women, in a cross-sectional study. Using ELISA, we measured levels of plasma VEGF, Ang-1 & 2, Tie-2 and sFlt-1, and also the levels of angiogenic markers within the platelet [platelet VEGF (pVEGF) and platelet Ang-1 (pAng1)] by lysing a fixed number of platelets with 0.5% tween. Results show that levels of plasma VEGF, Ang-1, Ang2, sFlt-1 and Tie-2 were significantly different between the study groups. Post hoc analyses revealed plasma Ang-1 was highest in the preeclampsia group (p<0.001), whilst Ang-2 was highest in the normotensive pregnant group (p-=0.018). Plasma Tie-2 was highest in the PIH group. VEGF levels were significantly different between the preeclampsia group and the PIH group (p<0.05). Platelet VEGF levels were higher in the non-pregnant group than in the pregnant group, but there were no significant differences in the platelet levels of Ang-1 between the different groups. Ang-2, sFlt-1 and Tie-2 were undetectable in the platelet lysate in any of the patient groups or controls. Blood pressure was a major determinant of the different angiogenic factors studied. Abnormal indices of angiogenesis are evident in PIH and preeclampsia, with higher levels of sFlt-1 and lower levels of VEGF; in PIH, increased levels of Ang-1 and Tie-2, but reduced Ang-2, are evident compared to normal pregnancy. These abnormalities may have implications for the

Coffee for morning hunger pangs. An examination of coffee and caffeine on appetite, gastric emptying, and energy intake.

PubMed

Schubert, Matthew M; Grant, Gary; Horner, Katy; King, Neil; Leveritt, Michael; Sabapathy, Surendran; Desbrow, Ben

2014-12-01

Coffee is one of the most widely consumed beverages in the world and has a number of potential health benefits. Coffee may influence energy expenditure and energy intake, which in turn may affect body weight. However, the influence of coffee and its constituents - particularly caffeine - on appetite remains largely unexplored. The objective of this study was to examine the impact of coffee consumption (with and without caffeine) on appetite sensations, energy intake, gastric emptying, and plasma glucose between breakfast and lunch meals. In a double-blind, randomised crossover design. Participants (n = 12, 9 women; Mean ± SD age and BMI: 26.3 ± 6.3 y and 22.7 ± 2.2 kg•m⁻²) completed 4 trials: placebo (PLA), decaffeinated coffee (DECAF), caffeine (CAF), and caffeine with decaffeinated coffee (COF). Participants were given a standardised breakfast labelled with ¹³C-octanoic acid and 225 mL of treatment beverage and a capsule containing either caffeine or placebo. Two hours later, another 225 mL of the treatment beverage and capsule was administered. Four and a half hours after breakfast, participants were given access to an ad libitum meal for determination of energy intake. Between meals, participants provided exhaled breath samples for determination of gastric emptying; venous blood and appetite sensations. Energy intake was not significantly different between the trials (Means ± SD, p> 0.05; Placebo: 2118 ± 663 kJ; Decaf: 2128 ± 739 kJ; Caffeine: 2287 ± 649 kJ; Coffee: 2016 ± 750 kJ); Other than main effects of time (p <0.05), no significant differences were detected for appetite sensations or plasma glucose between treatments (p > 0.05). Gastric emptying was not significantly different across trials (p > 0.05). No significant effects of decaffeinated coffee, caffeine or their combination were detected. However, the consumption of caffeine and/or coffee for regulation of energy balance over longer periods of time warrant further investigation. Copyright © 2014 Elsevier Ltd. All rights reserved.

Ponderable soliton stars

NASA Technical Reports Server (NTRS)

Chiu, Hong-Yee

1990-01-01

The theory of Lee and Pang (1987), who obtained solutions for soliton stars composed of zero-temperature fermions and bosons, is applied here to quark soliton stars. Model soliton stars based on a simple physical model of the proton are computed, and the properties of the solitons are discussed, including the important problem of the existence of a limiting mass and thus the possible formation of black holes of primordial origin. It is shown that there is a definite mass limit for ponderable soliton stars, so that during cooling a soliton star might reach a stage beyond which no equilibrium configuration exists and the soliton star probably will collapse to become a black hole. The radiation of ponderable soliton stars may alter the short-wavelength character of the cosmic background radiation, and may be observed as highly redshifted objects at z of about 100,000.

Anxiety Sensitivity in Bereaved Adults with and without Complicated Grief

PubMed Central

Robinaugh, Donald J.; McNally, Richard J.; LeBlanc, Nicole J.; Pentel, Kimberly Z.; Schwarz, Noah R.; Shah, Riva M.; Nadal-Vicens, Mireya F.; Moore, Cynthia W.; Marques, Luana; Bui, Eric; Simon, Naomi M.

2014-01-01

Complicated grief (CG) is a bereavement specific syndrome chiefly characterized by symptoms of persistent separation distress. Physiological reactivity to reminders of the loss and repeated acute pangs or waves of severe anxiety and psychological pain are prominent features of CG. Fear of this grief-related physiological arousal may contribute to CG by increasing the distress associated with grief reactions and increasing the likelihood of maladaptive coping strategies and grief-related avoidance. Here, we examined anxiety sensitivity (i.e., the fear of anxiety-related sensations; AS) in two studies of bereaved adults with and without CG. In both studies, bereaved adults with CG exhibited elevated AS relative to those without CG. In Study 2, AS was positively associated with CG symptom severity among those with CG. These findings are consistent with the possibility that AS contributes to the development or maintenance of CG symptoms. PMID:25075646

KSC-98pc492

NASA Image and Video Library

1998-04-17

KENNEDY SPACE CENTER, FLA. -- STS-90 Pilot Scott Altman is assisted during suit-up activities by Lockheed Suit Technician Valerie McNeil from Johnson Space Center in KSC's Operations and Checkout Building. Altman and the rest of the STS-90 crew will shortly depart for Launch Pad 39B, where the Space Shuttle Columbia awaits a second liftoff attempt at 2:19 p.m. EDT. His first trip into space, Altman is participating in a life sciences research flight that will focus on the most complex and least understood part of the human body the nervous system. Neurolab will examine the effects of spaceflight on the brain, spinal cord, peripheral nerves and sensory organs in the human body

STS-91 Flight Day 1 Highlights and Crew Activities Report

NASA Technical Reports Server (NTRS)

1998-01-01

On this first day of the STS-91 mission, the flight crew, Cmdr. Charles J. Precourt, Pilot Dominic L. Pudwill Gorie, and Mission Specialists Franklin R. Chang-Diaz, Janet Lynn Kavandi, Wendy B. Lawrence, Valery Victorovitch Ryumin and Andrew S. W. Thomas, can be seen performing pre-launch activities such as eating the traditional breakfast, crew suit-up, and the ride out to the launch pad. Also, included are various panoramic views of the shuttle on the pad. The crew is readied in the 'white room' for their mission. After the closing of the hatch and arm retraction, launch activities are shown including countdown, engine ignition, launch, and the separation of the Solid Rocket Boosters.

Korzun after EVA 1 completed

NASA Image and Video Library

2002-08-14

ISS005-E-09725 (14 August 2002) --- Cosmonaut Valery G. Korzun, Expedition Five mission commander, attired in his thermal undergarment prior to donning a Russian Orlan spacesuit, prepares for an upcoming session of extravehicular activity (EVA) from the Pirs docking compartment on the International Space Station (ISS). The spacewalk is scheduled for August 16, 2002, which will be the 42nd spacewalk at the station and the 17th based out of the station. Korzun and astronaut Peggy A. Whitson, flight engineer, will install six debris panels on the Zvezda Service Module. The panels are designed to shield Zvezda from potential space debris impacts. Korzun, who represents Rosaviakosmos, is also scheduled for a spacewalk on August 22, 2002.

STS-81 Flight Day 8

NASA Technical Reports Server (NTRS)

1997-01-01

On this eighth day of the STS-81 mission, the flight crew, Cmdr. Michael A. Baker, Pilot Brent W. Jett, Mission Specialists, John M. Grunsfeld, Marsha S. Ivins, Peter J.K. Wisoff, and John Blaha, bid farewell to Jerry Linenger and cosmonauts of Mir. Prior to hatch closure, the astronauts and cosmonauts conduct a formal farewell ceremony in the Mir Core Module. They then field questions from Russian and U.S. reporters in a joint news conference. Commander Mike Baker, Pilot Brent Jett and Mission Specialists Jeff Wisoff, John Grunsfeld, Marsha Ivins and John Blaha say goodbye to Mir 22 Commander Valery Korzun, Flight Engineer Alexander Kaleri and the newest Mir crewmember, astronaut Jerry Linenger. The hatches on the two spacecraft are closed.

Final Report: High Energy Physics Program (HEP), Physics Department, Princeton University

DOE Office of Scientific and Technical Information (OSTI.GOV)

Callan, Curtis G.; Gubser, Steven S.; Marlow, Daniel R.

The activities of the Princeton Elementary particles group funded through Department of Energy Grant# DEFG02-91 ER40671 during the period October 1, 1991 through January 31, 2013 are summarized. These activities include experiments performed at Brookhaven National Lab; the CERN Lab in Geneva, Switzerland; Fermilab; KEK in Tsukuba City, Japan; the Stanford Linear Accelerator Center; as well as extensive experimental and the- oretical studies conducted on the campus of Princeton University. Funded senior personnel include: Curtis Callan, Stephen Gubser, Valerie Halyo, Daniel Marlow, Kirk McDonald, Pe- ter Meyers, James Olsen, Pierre Pirou e, Eric Prebys, A.J. Stewart Smith, Frank Shoemaker (deceased),more » Paul Steinhardt, David Stickland, Christopher Tully, and Liantao Wang.« less

An Analysis of Historical Records of Solar Variability, Volcanic Eruptions, and Climate Change in the Last Millennium

NASA Astrophysics Data System (ADS)

Pang, K. D.

2003-12-01

Studying past climate changes can help us better understand present natural variations and predict future trends. However, various reconstructions of the climate of the last 1000 years have given only broad similarities [Briffa, JGR 106, 2929, 2001]. The variances are partly due to uncertainties in the past radiative and aerosol forcing, and gaps in regional coverage. Another outstanding question is whether we are in a time similar to the Medieval Warm Period. From the frequencies of sunspot and aurora sightings, abundance of carbon-14 in the rings of long-lived trees, and beryllium-10 in the annual layers of polar ice cores, we have reconstructed the recent history of a variable Sun. In the past 1800 years the Sun has gone through nine cycles of changes in brightness. While these long-term changes account for less than 1% of the total irradiance, there is clear evidence that they affect the climate [Pang and Yau, Eos, 83, No. 43, 481, 2002]. We have analyzed Chinese historical weather records to fill the data void in this region. Reports of unseasonable cold are classified by the degree of severity: (1) Late (April-June) or early (July-Sept) killing frosts; (2) Bitter cold/heavy snowfall; and (3) heavy sustained snowfall, bitter cold with frozen wells, lakes, rivers, and icebound seas. The latter cases were often widespread and multi-year. All categories occurred most frequently during the coldest part of the Little Ice Age, with the coldest episodes in 1652-54, 1656, 1664, 1670-72, 1676-77, 1683, 1688-91, 1716 and 1718-19. They thus coincide with Maunder Minimum (1645-1715), when very few sunspots were seen-about one in ten years from China or Europe-indicative of a weakened Sun. There was only one Category 3 episode between the Maunder and Dalton Minima-in 1761, and two in the Dalton Minimum (1795-1825)-in 1796 and 1814-7. Analysis of proxy data has shown that the 1810's were among the coldest years in Europe [Briffa and Jones, in ``The Year Without a Summer

International Program and Local Organizing Committees

NASA Astrophysics Data System (ADS)

2012-12-01

International Program Committee Dionisio Bermejo (Spain) Roman Ciurylo (Poland) Elisabeth Dalimier (France) Alexander Devdariani (Russia) Milan S Dimitrijevic (Serbia) Robert Gamache (USA) Marco A Gigosos (Spain) Motoshi Goto (Japan) Magnus Gustafsson (Sweden) Jean-Michel Hartmann (France) Carlos Iglesias (USA) John Kielkopf (USA) John C Lewis (Canada) Valery Lisitsa (Russia) Eugene Oks (USA) Christian G Parigger (USA) Gillian Peach (UK) Adriana Predoi-Cross (Canada) Roland Stamm (Germany) Local Organizing Committee Nikolay G Skvortsov (Chair, St Petersburg State University) Evgenii B Aleksandrov (Ioffe Physico-Technical Institute, St Petersburg) Vadim A Alekseev (Scientific Secretary, St Petersburg State University) Sergey F Boureiko (St.Petersburg State University) Yury N Gnedin (Pulkovo Observatory, St Petersburg) Alexander Z Devdariani (Deputy Chair, St Petersburg State University) Alexander P Kouzov (Deputy Chair, St Petersburg State University) Nikolay A Timofeev (St Petersburg State University)

STS-96 FD Highlights and Crew Activities Report: Flight Day 05

NASA Technical Reports Server (NTRS)

1999-01-01

On this fifth day of the STS-96 Discovery mission, the flight crew, Commander Kent V. Rominger, Pilot Rick D. Husband, and Mission Specialists Ellen Ochoa, Tamara E. Jernigan, Daniel T. Barry, Julie Payette, and Valery Ivanovich Tokarev are seen performing logistics transfer activities within the Discovery/International Space Station orbiting complex. The crew transfers supplies, equipment, and water. Payette and Tokarev perform maintenance activities on the storage batteries in the Zarya module. Barry and Tokarev install acoustic insulation around some of the fans inside Zarya. Jernigan and Husband install shelving in 2 soft stowage racks. Husband and Barry troubleshoot and perform maintenance activities on the Early Communications System. At the end of the workday, Rominger, Jernigan, and Barry discussed the progress of the mission with NBC's "Today," CBS "This Morning," and CNN.

STS-96 FD Highlights and Crew Activities Report: Flight Day 04

NASA Technical Reports Server (NTRS)

1999-01-01

On this fourth day of the STS-96 Discovery mission, the flight crew, Commander Kent V. Rominger, Pilot Rick D. Husband, and Mission Specialists Ellen Ochoa, Tamara E. Jernigan, Daniel T. Barry, Julie Payette, and Valery Ivanovich Tokarev are seen performing final preparations for their space walk. Views of the crew helping Barry and Jernigan suit up for their mission is also presented. Ochoa uses the robot arm to maneuver Jernigan up to the space station module. During the space walk Barry and Jernigan move two cranes, and three bags containing handrails and tools to the outside of the Unity module. They also install a thermal cover on a Unity trunnion pin, inspect peeling paint on Zarya and one of the two Early Communications System antennas on Unity.

KSC-143fr8

NASA Image and Video Library

1998-02-13

Technicians assist in moving the alpha-magnetic spectrometer (AMS-1) from its protective shipping case in KSC’s Multi Payload Processing Facility (MPPF). The STS-91 payload arrived at KSC in January and is scheduled to be flown on the 9th and final Mir docking mission, scheduled for launch in May. The objectives of the AMS-1 investigation are to search for anti-matter and dark matter in space and to study astrophysics. The STS-91 flight crew includes Commander Charles Precourt; Pilot Dominic Gorie; and Mission Specialists Wendy B. Lawrence; Franklin Chang-Diaz, Ph.D.; Janet Kavandi, Ph.D.; and Valery Ryumin, with the Russian Space Agency. After docking with the Russian Space Station Mir, Mission Specialist Andrew Thomas, Ph.D., will join the STS-91 crew and return to Earth aboard Discovery

KSC-99pp0641

NASA Image and Video Library

1999-06-07

At the Cape Canaveral Air Station Skid Strip, STS-96 crew members and their families board a plane to return to the Johnson Space Center in Houston, Texas. From left are the son, Ivan, and wife, Irina, of Mission Specialist Valery Ivanovich Tokarev (carrying a duffel bag); and Mission Specialist Ellen Ochoa, holding her son, Wilson Miles-Ochoa. Other crew members also returning are Commander Kent V. Rominger, Pilot Rick D. Husband, and Mission Specialists Tamara E. Jernigan (Ph.D.), Daniel Barry (M.D., Ph.D.) and Julie Payette (with the Canadian Space Agency). After a successful 10-day mission to the International Space Station aboard Space Shuttle Discovery, the crew landed June 6 at 2:02:43 a.m. EDT, in the 11th night landing at KSC

KSC-02pd0709

NASA Image and Video Library

2002-05-17

KENNEDY SPACE CENTER, FLA. -- The Expedition 5 crew poses during suitup prior to going to the launch pad for a simulated countdown. From left are astronaut Sergei Treschev, astronaut Peggy Whitson and Commander Valeri Korzun. Treschev and Korzun are with the Russian Space Agency. The simulation is part of STS-111 Terminal Countdown Demonstration Test activities, which also includes the mission crew Commander Kenneth Cockrell, Pilot Paul Lockhart and Mission Specialists Franklin Chang-Diaz and Philippe Perrin, with the French Space Agency. The payload on the mission to the International Space Station includes the Mobile Base System, an Orbital Replacement Unit and Multi-Purpose Logistics Module Leonardo. The Expedition 5 crew is traveling on Endeavour to replace the Expedition 4 crew on the Station. Launch of Endeavour is scheduled for May 30, 2002.

Robot-Assisted Medial Compartment Arthroplasty Following Remote Patellectomy: A Case Report

PubMed Central

Kouk, Shalen; Kalbian, Irene; Wolfe, Elizabeth; Strickland, Sabrina M

2018-01-01

Introduction: Total patellectomies are uncommon procedures that are reserved as salvage treatment for severely comminuted fractures of the patella. Due to the alteration of normal joint mechanics, these patients present later on in life with degenerative cartilage damage to the femorotibial joint and altered extensor mechanism. There are very few reports of unicondylar knee arthroplasties following previous patellectomy and none that specifically address robot-assisted unicompartmental knee arthroplasty. A recent case report by Pang et al. described the use of minimally invasive fixed-bearing unicondylar knee arthroplasty in a patellectomized patient with moderate medial compartment osteoarthritis. Our report details a case with more significant chondral loss along with patellar tendon subluxation. Case Report: This is a case report of a patient with severe medial compartment osteoarthritis after a patellectomy following a motor vehicle collision. After failing conservative treatment, the patient underwent a medial MAKOplasty with complete resolution of arthritic pain. Conclusion: Significant pain relief and improved knee function can be achieved with MAKOPlasty partial knee resurfacing system in a previously patellectomized patient with severe medial compartment osteoarthritis. PMID:29854684

A clear case for conscience in healthcare practice.

PubMed

Birchley, Giles

2012-01-01

The value of conscience in healthcare ethics is widely debated. While some sources present it as an unquestionably positive attribute, others question both the veracity of its decisions and the effect of conscientious objection on patient access to health care. This paper argues that the right to object conscientiously should be broadened, subject to certain previsos, as there are many benefits to healthcare practice in the development of the consciences of practitioners. While effects such as the preservation of moral integrity are widely considered to benefit practitioners, this paper draws on the work of Hannah Arendt to offer several original arguments in defence of conscience that may more directly benefit patients, namely that a pang of conscience may be useful in rapidly unfolding situations in which there is no time to reflect satisfactorily upon activities and that, given the hierarchical nature of healthcare institutions, a right to defy authority on the basis of conscience may benefit junior staff who lack the institutional power to challenge the orders of superiors.

Study of the s - s bar asymmetry in the proton

NASA Astrophysics Data System (ADS)

Goharipour, Muhammad

2018-05-01

The study of s - s bar asymmetry is essential to better understand of the structure of nucleon and also the perturbative and nonperturbative mechanisms for sea quark generation. Actually, the nature and dynamical origins of this asymmetry have always been an interesting subject to research both experimentally and theoretically. One of the most powerful models can lead to s - s bar asymmetry is the meson-baryon model (MBM). In this work, using a simplified configuration of this model suggested by Pumplin, we calculate the s - s bar asymmetry for different values of cutoff parameter Λ, to study the dependence of model to this parameter and also to estimate the theoretical uncertainty imposed on the results due to its uncertainty. Then, we study the evolution of distributions obtained both at next-to-leading order (NLO) and next-to-next-to-leading order (NNLO) using different evolution schemes. It is shown that the evolution of the intrinsic quark distributions from a low initial scale, as suggested by Chang and Pang, is not a good choice at NNLO using variable flavor number scheme (VFNS).

Massive soliton stars

NASA Technical Reports Server (NTRS)

Chiu, Hong-Yee

1990-01-01

The structure of nontopological solutions of Einstein field equations as proposed by Friedberg, Lee, and Pang (1987) is examined. This analysis incorporates finite temperature effects and pair creation. Quarks are assumed to be the only species that exist in interior of soliton stars. The possibility of primordial creation of soliton stars in the incomplete decay of the degenerate vacuum in early universe is explored. Because of dominance of pair creation inside soliton stars, the luminosity of soliton stars is not determined by its radiative transfer characteristics, and the surface temperature of soliton stars can be the same as its interior temperature. It is possible that soliton stars are intense X-ray radiators at large distances. Soliton stars are nearly 100 percent efficient energy converters, converting the rest energy of baryons entering the interior into radiation. It is possible that a sizable number of baryons may also be trapped inside soliton stars during early epochs of the universe. In addition, if soliton stars exist they could assume the role played by massive black holes in galactic centers.

Eclipses and the Olympics

NASA Astrophysics Data System (ADS)

Pang, K. D.; Yau, K. K.

2000-12-01

Like returns of Halley's comet the Olympic games occur periodically, though not as regularly in antiquity. Dates were also imprecise due to the chaotic calendars in use. Reported sightings of comets and eclipses can be used with game dates to help fix ancient events. However some reported darkening of the sun, e.g., after Julius Caesar's murder in 44 BC, was due to volcanic eruptions. A red comet, visible in daylight, first appeared during the games that year. It was also seen from China and Korea (Pang, Sciences 31, 30). Phlegon's ``Olympiads" (2nd century) says that Christ's crucifixion was in the 4th year of the 202nd Olympiad (AD 29-33), when a total solar eclipse occurred in the 6th hour. Only the Nov. 24, AD 29 eclipse over Asia Minor can match that, and Joel's prophecy (Acts 2, 14-21) that ``the sun will be turned to darkness and moon to blood." However it conflicts with ``the first day of Passover," as recorded by Mathew, Mark and Luke, i.e., full moon in early spring. Humphreys and Waddington (Nature 306, 743) have suggested meteorological darkening and the April 3, AD 33 lunar eclipse instead. Schaefer has questioned the eclipse's visibility from Jerusalem (31.46N, 35.14E). The six computations he cited gave dissimilar answers due to the imprecise rates of the secular lunar acceleration, and lengthening of the day used (Q.Jl.R.astr.Soc. 31, 53). Lunar laser ranging has since fixed the former at -26"/cen2. Analysis of ancient Chinese solar eclipse records, e.g., the April 21, 899 BC and April 4, AD 368 ``double dawns" over Zheng, has given us a delta T (in sec) = 30t2, where t is centuries before 1800 (Pang, Yau and Chou, in ``Dynamics of Ice Age Earth: A Modern Perspective," 1998). Our computations show that the moon rose over Jerusalem, with 1/3 still in the umbra and the rest in penumbra. Holdover meteorological darkening with long absorption air mass could have help reddened the moon also. Finally the first ``eclipse season" (the Aug. 21 lunar, and

The SPACEHAB double module is moved into the payload changeout room at Launch Pad 39B

NASA Technical Reports Server (NTRS)

1999-01-01

This fish-eye view shows the SPACEHAB Double module being moved into the payload changeout room at Launch Pad 39B before being transferred to Space Shuttle Discovery's payload bay for mission STS-96. The second flight supporting construction of the International Space Station, STS-96 is a logistics and resupply mission, carrying more than 5,000 pounds of supplies, a Russian- built crane and a U.S.-built crane, plus experiments such as STARSHINE, which was developed by and for students. Comprising the crew are Commander Kent V. Rominger, Pilot Rick Douglas Husband, and Mission Specialists Ellen Ochoa (Ph.D.), Tamara E. Jernigan (Ph.D.), Daniel Barry (M.D., Ph.D.), Julie Payette, with the Canadian Space Agency, and Valery Ivanovich Tokarev, with the Russian Space Agency. Liftoff is scheduled for May 20 at 9:32 a.m. EDT.

KSC-98pc688

NASA Image and Video Library

1998-06-02

KENNEDY SPACE CENTER, Fla. -- Some of Florida's natural foliage stands silent sentinel to the lift off of the Space Shuttle Discovery from Launch Pad 39A at 6:06:24 p.m. EDT June 2. On board Discovery are Mission Commander Charles J. Precourt; Pilot Dominic L. Gorie; and Mission Specialists Wendy B. Lawrence, Franklin R. Chang-Diaz, Janet Lynn Kavandi and Valery Victorovitch Ryumin. The nearly 10-day mission will feature the ninth and final Shuttle docking with the Russian space station Mir, the first Mir docking for the Space Shuttle orbiter Discovery, the first on-orbit test of the Alpha Magnetic Spectrometer (AMS), and the first flight of the new Space Shuttle super lightweight external tank. Astronaut Andrew S. W. Thomas will be returning to Earth as a STS-91 crew member after living more than four months aboard Mir

STS-91 Launch of Discovery from Launch Pad 39-A

NASA Technical Reports Server (NTRS)

1998-01-01

Some of Florida's natural foliage stands silent sentinel to the lift off of the Space Shuttle Discovery from Launch Pad 39A at 6:06:24 p.m. EDT June 2. On board Discovery are Mission Commander Charles J. Precourt; Pilot Dominic L. Gorie; and Mission Specialists Wendy B. Lawrence, Franklin R. Chang-Diaz, Janet Lynn Kavandi and Valery Victorovitch Ryumin. The nearly 10-day mission will feature the ninth and final Shuttle docking with the Russian space station Mir, the first Mir docking for the Space Shuttle orbiter Discovery, the first on-orbit test of the Alpha Magnetic Spectrometer (AMS), and the first flight of the new Space Shuttle super lightweight external tank. Astronaut Andrew S. W. Thomas will be returning to Earth as an STS-91 crew member after living more than four months aboard Mir.

KSC-146fr3

NASA Image and Video Library

1998-02-13

Technicians observe the alpha-magnetic spectrometer (AMS-1) after it was removed from its protective shipping case in KSC’s Multi Payload Processing Facility (MPPF). The STS-91 payload arrived at KSC in January and is scheduled to be flown on the 9th and final Mir docking mission, scheduled for launch in May. The objectives of the AMS-1 investigation are to search for anti-matter and dark matter in space and to study astrophysics. The STS-91 flight crew includes Commander Charles Precourt; Pilot Dominic Gorie; and Mission Specialists Wendy B. Lawrence; Franklin Chang-Diaz, Ph.D.; Janet Kavandi, Ph.D.; and Valery Ryumin, with the Russian Space Agency. After docking with the Russian Space Station Mir, Mission Specialist Andrew Thomas, Ph.D., will join the STS-91 crew and return to Earth aboard Discovery

KSC-147fr11

NASA Image and Video Library

1998-02-13

A technician observes the alpha-magnetic spectrometer (AMS-1) after it was removed from its protective shipping case in KSC’s Multi Payload Processing Facility (MPPF). The STS-91 payload arrived at KSC in January and is scheduled to be flown on the 9th and final Mir docking mission, scheduled for launch in May. The objectives of the AMS-1 investigation are to search for anti-matter and dark matter in space and to study astrophysics. The STS-91 flight crew includes Commander Charles Precourt; Pilot Dominic Gorie; and Mission Specialists Wendy B. Lawrence; Franklin Chang-Diaz, Ph.D.; Janet Kavandi, Ph.D.; and Valery Ryumin, with the Russian Space Agency. After docking with the Russian Space Station Mir, Mission Specialist Andrew Thomas, Ph.D., will join the STS-91 crew and return to Earth aboard Discovery

Joint in-flight portrait of the STS-81 and Mir 22 crew on Mir

NASA Image and Video Library

1997-02-26

STS081-369-003 (12-22 Jan. 1997) --- Traditional inflight crew portrait of the combined Mir-22 and STS-81 crews in the Base Block Module aboard Russia's Mir Space Station. Front row: left to right, Michael A. Baker, commander; John M. Grunsfeld, mission specialist; and cosmonaut Aleksandr Y. Kaleri, Mir-22 flight engineer. Middle row: cosmonaut Valeri G. Korzun, Mir-22 commander; Marsha S. Ivins, mission specialist; and John E. Blaha, former cosmonaut guest researcher. Back row: Jerry M. Linenger, cosmonaut guest researcher; Peter J. K. (Jeff) Wisoff, mission specialist; and Brent W. Jett, Jr., pilot. Linenger is seen in a Russian jump suit, and Blaha now wears a Space Shuttle inflight garment as the two exchanged cosmonaut guest researcher roles on January 14, 1997, following the docking of the Atlantis and the Mir complex.

KSC-03PD-1399

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto holds a piece of the Commercial ITA Biomedical Experiments payload that was carried on mission STS-107 and recently recovered. She is the daughter of John Cassanto of ITA, who is part of a recovery team transferring experiments to alternate containers. One of the experiments was the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), a Planetary Society-sponsored astrobiology experiment developed by the Israeli Aerospace Medical Institute and the Johnson Space Center Astrobiology Center, with joint participation of an Israeli and a Palestinian student. The recovery team also includes Eran Schenker of the Israeli Aerospace Medical Institute; David Warmflash of JSC, and Louis Friedman, executive director of the Planetary Society. The GOBBSS material will be sent to JSC where the science team will analyze the samples, studying the effects of spaceflight on bacterial growth.

KSC-03PD-1400

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto holds a piece of the Commercial ITA Biomedical Experiments payload that was carried on mission STS-107 and recently recovered. She is the daughter of John Cassanto of ITA, who is part of a recovery team transferring experiments to alternate containers. One of the experiments was the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), a Planetary Society-sponsored astrobiology experiment developed by the Israeli Aerospace Medical Institute and the Johnson Space Center Astrobiology Center, with joint participation of an Israeli and a Palestinian student. The recovery team also includes Eran Schenker of the Israeli Aerospace Medical Institute; David Warmflash of JSC, and Louis Friedman, executive director of the Planetary Society. The GOBBSS material will be sent to JSC where the science team will analyze the samples, studying the effects of spaceflight on bacterial growth.

KSC-03PD-1398

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. - John Cassanto of ITA and his daughter Valerie stand next to the table holding the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS) experiment that was carried on mission STS-107 as part of the Commercial ITA Biomedical Experiments payload. He is part of a recovery team transferring experiments to alternate containers. GOBBSS was a Planetary Society-sponsored astrobiology experiment developed by the Israeli Aerospace Medical Institute and the Johnson Space Center Astrobiology Center, with joint participation of an Israeli and a Palestinian student. The recovery team also includes Eran Schenker of the Israeli Aerospace Medical Institute; David Warmflash of JSC, and Louis Friedman, executive director of the Planetary Society. The GOBBSS material will be sent to JSC where the science team will analyze the samples, studying the effects of spaceflight on bacterial growth.

KSC-03pd1398

NASA Image and Video Library

2003-05-05

KENNEDY SPACE CENTER, FLA. - John Cassanto of ITA and his daughter Valerie stand next to the table holding the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS) experiment that was carried on mission STS-107 as part of the Commercial ITA Biomedical Experiments payload. He is part of a recovery team transferring experiments to alternate containers. GOBBSS was a Planetary Society-sponsored astrobiology experiment developed by the Israeli Aerospace Medical Institute and the Johnson Space Center Astrobiology Center, with joint participation of an Israeli and a Palestinian student. The recovery team also includes Eran Schenker of the Israeli Aerospace Medical Institute; David Warmflash of JSC, and Louis Friedman, executive director of the Planetary Society. The GOBBSS material will be sent to JSC where the science team will analyze the samples, studying the effects of spaceflight on bacterial growth.

KSC-03pd1400

NASA Image and Video Library

2003-05-05

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto holds a piece of the Commercial ITA Biomedical Experiments payload that was carried on mission STS-107 and recently recovered. She is the daughter of John Cassanto of ITA, who is part of a recovery team transferring experiments to alternate containers. One of the experiments was the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), a Planetary Society-sponsored astrobiology experiment developed by the Israeli Aerospace Medical Institute and the Johnson Space Center Astrobiology Center, with joint participation of an Israeli and a Palestinian student. The recovery team also includes Eran Schenker of the Israeli Aerospace Medical Institute; David Warmflash of JSC, and Louis Friedman, executive director of the Planetary Society. The GOBBSS material will be sent to JSC where the science team will analyze the samples, studying the effects of spaceflight on bacterial growth.

KSC-03pd1399

NASA Image and Video Library

2003-05-05

KENNEDY SPACE CENTER, FLA. - Valerie Cassanto holds a piece of the Commercial ITA Biomedical Experiments payload that was carried on mission STS-107 and recently recovered. She is the daughter of John Cassanto of ITA, who is part of a recovery team transferring experiments to alternate containers. One of the experiments was the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), a Planetary Society-sponsored astrobiology experiment developed by the Israeli Aerospace Medical Institute and the Johnson Space Center Astrobiology Center, with joint participation of an Israeli and a Palestinian student. The recovery team also includes Eran Schenker of the Israeli Aerospace Medical Institute; David Warmflash of JSC, and Louis Friedman, executive director of the Planetary Society. The GOBBSS material will be sent to JSC where the science team will analyze the samples, studying the effects of spaceflight on bacterial growth.

[Mythology and the medicinal plants of antiquity].

PubMed

Fabre, André-Julien

2003-01-01

In any civilization, nature is closely bound to the world of divinities. This is clearly seen in the Mediterranean world of Antiquity in every reference to the medicinal plants. Our aim, in this study, was to demonstrate the link between mythology and medicine. Through several centuries of medicinal practice, appears a therapeutic knowledge close to become a science. In spite of many gaps, errors and illusions thus emerges a first attempt to master the art of healing. Is it possible to speculate on a new type of drug research guided from ancient texts? Ethnopharmacology investigating medicinal traditions of the world has already obtained in this field some spectacular findings. At the moment, it would be difficult to predict the future of archeopharmacology but as Paul Valery said: "Present is nothing else than a future nutriment for the past".

STS-91 AMS-01 payload moved from MPPF to SSPF

NASA Technical Reports Server (NTRS)

1998-01-01

The alpha-magnetic spectrometer (AMS-1) is lifted in KSC's MultiPayload Processing Facility in preparation for a move to the Space Station Processing Facility via the Payload Environmental Transportation System. The STS-91 payload arrived at KSC in January and is scheduled to be flown on the 9th and final Mir docking mission, scheduled for launch in May. The objectives of the AMS-1 investigation are to search for anti-matter and dark matter in space and to study astrophysics. The STS-91 flight crew includes Commander Charles Precourt; Pilot Dominic Gorie; and Mission Specialists Wendy B. Lawrence; Franklin Chang-Diaz, Ph.D.; Janet Kavandi, Ph.D.; and Valery Ryumin, with the Russian Space Agency. After docking with the Russian Space Station Mir, Mission Specialist Andrew Thomas, Ph.D., will join the STS-91 crew and return to Earth aboard Discovery.

KSC-02pd0706

NASA Image and Video Library

2002-05-17

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, STS-111 Mission Specialist Philippe Perrin, with the French Space Agency, looks over the payload installed in Endeavour's payload bay. The crew is at KSC for Terminal Countdown Demonstration Test activities, which include payload familiarization and a simulated launch countdown. The crew also comprises Commander Kenneth Cockrell, Pilot Paul Lockhart and Mission Specialist Franklin Chang-Diaz. The payload on mission STS-111 to the International Space Station includes the Mobile Base System, an Orbital Replacement Unit and Multi-Purpose Logistics Module Leonardo. Traveling on Endeavour is also the Expedition 5 crew - Commander Valeri Korzun, Peggy Whitson and Sergei Treschev -- who will replace the Expedition 4 crew on the Station. Korzun and Treschev are with the Russian Space Agency. Launch of Endeavour is scheduled for May 30, 2002

KSC-02pd0707

NASA Image and Video Library

2002-05-17

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, STS-111 Mission Specialists Philippe Perrin, with the French Space Agency, and Franklin Chang-Diaz pause during their checkout of the payload installed in Endeavour's payload bay. The crew is at KSC for Terminal Countdown Demonstration Test activities, which include payload familiarization and a simulated launch countdown. The crew also comprises Commander Kenneth Cockrell and Pilot Paul Lockhart. The payload on the mission to the International Space Station includes the Mobile Base System, an Orbital Replacement Unit and Multi-Purpose Logistics Module Leonardo. Traveling on Endeavour is also the Expedition 5 crew - Commander Valeri Korzun, Peggy Whitson and Sergei Treschev -- who will replace the Expedition 4 crew on the Station. Korzun and Treschev are with the Russian Space Agency. Launch of Endeavour is scheduled for May 30, 2002.

STS-96 Mission Highlights. Part 2

NASA Technical Reports Server (NTRS)

1999-01-01

In this second part of a three-part video mission-highlights set, on-orbit spacecrew activities performed on the STS-96 Space Shuttle Orbiter Discovery and the International Space Station are reviewed. The flight crew consists of Kent V. Rominger, Commander; Rick D. Husband, Pilot; and Mission Specialists Ellen Ochoa, Tamara E. Jernigan, Daniel T. Barry, Julie Payette (Canadian), and Valery Ivanovich Tokarev (Russian). The primary goals of this mission were to work on logistics and resupply the International Space Station. This second part in the mission series features video from Flight Day 4-7 (FD 4-7). FD 4 of STS-96 presents astronauts Tammy Jernigan and Dan Barry completing the second longest space walk in shuttle history. Footage includes Jernigan and Barry transferring and installing two cranes from the shuttle's payload bay to locations on the outside of the station. The astronauts enter the International Space Station delivering supplies and prepare the outpost to receive its first resident crew, scheduled to arrive in early 2000 on FD 5. The video also captures the crew involved in logistics transfer activities within the Discovery/ISS orbiting complex. FD 6 includes footage of Valery Tokarev and Canadian astronaut Julie Payette charging out the final six battery recharge controller units for two of Zarya's power-producing batteries and all crew members' involvement in logistics transfer activities from the SPACEHAB module to designated locations in the International Space Station. With the transfer work of FD 6 all but complete, the astronauts conduct some additional work, installing parts of a wireless strain gauge system that will help engineers track the effects of adding modules to the station throughout its assembly. Moving the few remaining items from Discovery to the ISS, then closing a series of hatches within the station's modules leading back to the shuttle are the primary activities contained in FD 7. Final coverage features Discovery

STS-96 FD Highlights and Crew Activities Report: Flight Day 06

NASA Technical Reports Server (NTRS)

1999-01-01

On this sixth day of the STS-96 Discovery mission, the flight crew, Commander Kent V. Rominger, Pilot Rick D. Husband, and Mission Specialists Ellen Ochoa, Tamara E. Jernigan, Daniel T. Barry, Julie Payette, and Valery Ivanovich Tokarev are seen performing logistics transfer activities within the Discovery/International Space Station orbiting complex. Ochoa, Jernigan, Husband and Barry devote a significant part of their day to the transfer of bags of different sizes and shapes from the SPACEHAB module in Discovery's cargo bay to resting places inside the International Space Station. Payette and Tokarev complete the maintenance on the storage batteries. Barry and Tokarev complete installation of the remaining sound mufflers over the fans in Zarya. Barry then measures the sound levels at different positions inside the module. Rominger and Tokarev conduct a news conference with Russian reporters from the Mission Control Center in Moscow.

KSC-98pc376

NASA Image and Video Library

1998-03-18

KENNEDY SPACE CENTER, FLA. -- The alpha-magnetic spectrometer (AMS-1) is lifted in KSC’s MultiPayload Processing Facility in preparation for a move to the Space Station Processing Facility via the Payload Environmental Transportation System. The STS-91 payload arrived at KSC in January and is scheduled to be flown on the 9th and final Mir docking mission, scheduled for launch in May. The objectives of the AMS-1 investigation are to search for anti-matter and dark matter in space and to study astrophysics. The STS-91 flight crew includes Commander Charles Precourt; Pilot Dominic Gorie; and Mission Specialists Wendy B. Lawrence; Franklin Chang-Diaz, Ph.D.; Janet Kavandi, Ph.D.; and Valery Ryumin, with the Russian Space Agency. After docking with the Russian Space Station Mir, Mission Specialist Andrew Thomas, Ph.D., will join the STS-91 crew and return to Earth aboard Discovery

KSC-98pc375

NASA Image and Video Library

1998-03-18

KENNEDY SPACE CENTER, FLA. -- The alpha-magnetic spectrometer (AMS-1) is lifted in KSC’s MultiPayload Processing Facility in preparation for a move to the Space Station Processing Facility via the Payload Environmental Transportation System. The STS-91 payload arrived at KSC in January and is scheduled to be flown on the 9th and final Mir docking mission, scheduled for launch in May. The objectives of the AMS-1 investigation are to search for anti-matter and dark matter in space and to study astrophysics. The STS-91 flight crew includes Commander Charles Precourt; Pilot Dominic Gorie; and Mission Specialists Wendy B. Lawrence; Franklin Chang-Diaz, Ph.D.; Janet Kavandi, Ph.D.; and Valery Ryumin, with the Russian Space Agency. After docking with the Russian Space Station Mir, Mission Specialist Andrew Thomas, Ph.D., will join the STS-91 crew and return to Earth aboard Discovery

KSC-98pc684

NASA Image and Video Library

1998-06-02

KENNEDY SPACE CENTER, Fla. -- The Space Coast's natural foliage frames the Space Shuttle Discovery and the reflection of the intense heat and light of its liftoff from Launch Pad 39A at 6:06:24 p.m. EDT June 2. On board Discovery are Mission Commander Charles J. Precourt; Pilot Dominic L. Gorie; and Mission Specialists Wendy B. Lawrence, Franklin R. Chang-Diaz, Janet Lynn Kavandi and Valery Victorovitch Ryumin. The nearly 10-day mission will feature the ninth and final Shuttle docking with the Russian space station Mir, the first Mir docking for the Space Shuttle orbiter Discovery, the first on-orbit test of the Alpha Magnetic Spectrometer (AMS), and the first flight of the new Space Shuttle super lightweight external tank. Astronaut Andrew S. W. Thomas will be returning to Earth as an STS-91 crew member after living more than four months aboard Mir

KSC-98pc683

NASA Image and Video Library

1998-06-02

KENNEDY SPACE CENTER, Fla. -- Tree branches frame the Space Shuttle Discovery as it lifts off from Launch Pad 39A at 6:06:24 p.m. EDT June 2 on its way to the Mir space station. On board Discovery are Mission Commander Charles J. Precourt; Pilot Dominic L. Gorie; and Mission Specialists Wendy B. Lawrence, Franklin R. Chang-Diaz, Janet Lynn Kavandi and Valery Victorovitch Ryumin. The nearly 10-day mission will feature the ninth and final Shuttle docking with the Russian space station Mir, the first Mir docking for the Space Shuttle orbiter Discovery, the first on-orbit test of the Alpha Magnetic Spectrometer (AMS), and the first flight of the new Space Shuttle super lightweight external tank. Astronaut Andrew S. W. Thomas will be returning to Earth as an STS-91 crew member after living more than four months aboard Mir

STS-91 Launch of Discovery from Launch Pad 39-A

NASA Technical Reports Server (NTRS)

1998-01-01

Searing the early evening sky with its near sun-like rocket exhaust, the Space Shuttle Discovery lifts off from Launch Pad 39A at 6:06:24 p.m. EDT June 2 on its way to the Mir space station. On board Discovery are Mission Commander Charles J. Precourt; Pilot Dominic L. Gorie; and Mission Specialists Wendy B. Lawrence, Franklin R. Chang-Diaz, Janet Lynn Kavandi and Valery Victorovitch Ryumin. The nearly 10-day mission will feature the ninth and final Shuttle docking with the Russian space station Mir, the first Mir docking for the Space Shuttle orbiter Discovery, the first on-orbit test of the Alpha Magnetic Spectrometer (AMS), and the first flight of the new Space Shuttle super lightweight external tank. Astronaut Andrew S. W. Thomas will be returning to Earth as a STS-91 crew member after living more than four months aboard Mir.

MS Lucid places samples in the TEHOF aboard the Spektr module

NASA Image and Video Library

1997-03-26

STS079-S-082 (16-26 Sept. 1996) --- Cosmonaut guest researcher Shannon W. Lucid and Valeri G. Korzun, her Mir-22 commander, are pictured on the Spektr Module aboard Russia's Earth-orbiting Mir Space Station. Korzun was the third of four commanders that Lucid served with during her record-setting 188 consecutive days in space. Later, Lucid returned to Earth with her fourth commander-astronaut William F. Readdy-and five other NASA astronauts to complete the STS-79 mission. During the STS-79 mission, the crew used an IMAX camera to document activities aboard the space shuttle Atlantis and the various Mir modules. A hand-held version of the 65mm camera system accompanied the STS-79 crew into space in Atlantis' crew cabin. NASA has flown IMAX camera systems on many Shuttle missions, including a special cargo bay camera's coverage of other recent Shuttle-Mir rendezvous and/or docking missions.

KSC-98pc641

NASA Image and Video Library

1998-05-26

Technicians supervise the closure of Discovery's payload bay doors from the Payload Changout Room at Launch Pad 39A as preparations for the STS-91 launch continue. STS-91 is scheduled to be launched on June 2 with a launch window opening around 6:10 p.m. EDT. The mission will feature the ninth Shuttle docking with the Russian Space Station Mir, the first Mir docking for Discovery, the conclusion of Phase I of the joint U.S.-Russian International Space Station Program, and the first flight of the new Space Shuttle super lightweight external tank. The STS-91 flight crew includes Commander Charles Precourt; Pilot Dominic Gorie; and Mission Specialists Wendy B. Lawrence; Franklin Chang-Diaz, Ph.D.; Janet Kavandi, Ph.D.; and Valery Ryumin, with the Russian Space Agency. Andrew Thomas, Ph.D., will be returning to Earth with the crew after living more than four months aboard Mir

KSC-98pc640

NASA Image and Video Library

1998-05-26

Technicians supervise the closure of Discovery's payload bay doors from the Payload Changout Room at Launch Pad 39A as preparations for the STS-91 launch continue. STS-91 is scheduled to be launched on June 2 with a launch window opening around 6:10 p.m. EDT. The mission will feature the ninth Shuttle docking with the Russian Space Station Mir, the first Mir docking for Discovery, the conclusion of Phase I of the joint U.S.-Russian International Space Station Program, and the first flight of the new Space Shuttle super lightweight external tank. The STS-91 flight crew includes Commander Charles Precourt; Pilot Dominic Gorie; and Mission Specialists Wendy B. Lawrence; Franklin Chang-Diaz, Ph.D.; Janet Kavandi, Ph.D.; and Valery Ryumin, with the Russian Space Agency. Andrew Thomas, Ph.D., will be returning to Earth with the crew after living more than four months aboard Mir

Yes we can! The Raffles Dialogue on Human Wellbeing and Security.

PubMed

Pang, Tikki; Chong, Yap Seng; Fong, Hildy; Harris, Eva; Horton, Richard; Lee, Kelley; Liu, Eugene; Mahbubani, Kishore; Pangestu, Mari; Yeoh, Khay Guan; Wong, John Eu-Li

2015-08-01

The future of human wellbeing and security depends on our ability to deal with the multiple effects of globalisation and on adoption of a new paradigm and philosophy for living and for health that emphasises people's wellbeing and social justice. Such was the topic of the inaugural Raffles Dialogue on Human Wellbeing and Security held in Singapore on Feb 2-3, 2015. Participants agreed that, to achieve these goals, four conditions must be met. First, equity must be integral to the implementation of technology. Second, there is an urgent need for innovations within our global institutions to make them "fit for purpose" in a rapidly changing world. Third, we must find the right balance between the roles of government and markets so that all those in need can access affordable medicine and health care. Finally, we must realise that we live in a small and interdependent "global village", where Asian countries need to assume greater leadership of our global village councils. This is the great imperative of our times. Copyright © 2015 Pang et al. Open Access article distributed under the terms of CC BY-NC-ND. Published by Elsevier Ltd.. All rights reserved.

Assessment of mental health status among school going adolescents in North East India: A cross sectional school based survey.

PubMed

U, Harikrishnan; Arif, Ali; H, Sobhana

2017-12-01

Adolescent emotional responses and behaviors are often passed off as growth pangs and academic stress, thereby missing those that need deeper understanding and mental health interventions. The aim of the study is to understand mental health status among the school adolescents in Tezpur, Assam. The present study was a cross sectional study that used convenience sampling in selection of the schools. A total of 10 schools were selected for the purpose of the study. 1403 Adolescents were selected for data analysis. Socio-Demographic Performa and Strengths and Difficulties Questionnaire [SDQ] were administered to the participants. The results indicated that five predictors (gender, education, family type, academic performance, socio economic status in the family) explained 9.79% of the variance (F=5.040, P<0.000) in total difficulty levels: (Academic performance; β=0.08; t=3.15; P=0.002) and (Socio economic status; β=0.07, t=3.02, P=0.003). In the study less than one tenth of the participants have some mental health issues and this calls for concern. Schools should have standing operation procedures in place to periodically screen adolescents for mental health related issues. Copyright © 2017 Elsevier B.V. All rights reserved.

Explicit bounds for the positive root of classes of polynomials with applications

NASA Astrophysics Data System (ADS)

Herzberger, Jürgen

2003-03-01

We consider a certain type of polynomial equations for which there exists--according to Descartes' rule of signs--only one simple positive root. These equations are occurring in Numerical Analysis when calculating or estimating the R-order or Q-order of convergence of certain iterative processes with an error-recursion of special form. On the other hand, these polynomial equations are very common as defining equations for the effective rate of return for certain cashflows like bonds or annuities in finance. The effective rate of interest i* for those cashflows is i*=q*-1, where q* is the unique positive root of such polynomial. We construct bounds for i* for a special problem concerning an ordinary simple annuity which is obtained by changing the conditions of such an annuity with given data applying the German rule (Preisangabeverordnung or short PAngV). Moreover, we consider a number of results for such polynomial roots in Numerical Analysis showing that by a simple variable transformation we can derive several formulas out of earlier results by applying this transformation. The same is possible in finance in order to generalize results to more complicated cashflows.

Review Symposium; Dancing on the Ceiling: A Study of Women Managers in Education, by Valerie Hall. London: Paul Chapman, 1996.

ERIC Educational Resources Information Center

Hall, Valerie; Gronn, Peter; Jenkin, Mazda; Power, Sally; Reynolds, Cecilia

1999-01-01

Hall and four colleagues review "Dancing on the Ceiling: A Study of Women Managers in Education" (Paul Chapman, 1996). Reviewers agree that Hall's profiles of six British elementary and secondary women headteachers should improve readers' understanding of female managers' development and their preference for "soft,"…

STS-111 Flight Day 09 Highlights

NASA Technical Reports Server (NTRS)

2002-01-01

The STS-111 flight crew consists of Kenneth D. Cockrell, Commander, Paul S. Lockhart, Pilot, Franklin R. Chang-Diaz, Mission Specialist, Philippe Perrin, (CNES), Mission Specialist, Valery G. Korzun, (RSA), ISS Up, Peggy A. Whitson, ISS Up , Sergei Y. Treschev (RSC), ISS Up, Yuri I. Onufriyenko (RSA), ISS Down, Carl E. Walz, and Daniel W. Bursch (ISS) Down. The main goal on this ninth day of flight STS-111, is to replace the wrist roll joint of the Robotic Arm on the International Space Station. Live footage of the wrist roll joint replacement is presented. Paul Lockhart is the spacewalk coordinator for this mission. Franklin Chang-Diaz and Philippe Perrin, are responsible for replacing the wrist roll joint and performing maintenance activities. The spacewalk to repair this joint occurs outside the Space Station's Quest Airlock. The wrist roll joint was replaced successfully. The spacewalk took approximately 7 hours and 17 minutes to complete.

[Activities of Colorado University

NASA Technical Reports Server (NTRS)

Snow, Theodore P.; Bierbaum, Veronica

2003-01-01

During the report period we completed several studies and embarked on a new set of laboratory experiments. We also hired a new post-doctoral Research Associate, Momir Stepanovic, who has gradually assumed leadership in the laboratory work. The other person involved has been graduate student Brian Eichelberger, who will complete his Ph.D. based on this work by late spring of this year. We have also continued to collaborate with our previous postdoctoral Research Associate, Valery Le Page, through a consulting arrangement. In the following sections we summarize work that has been completed and either in print, in press, or in final stages of preparation for publication; current work being carried out in the laboratory; and plans for the coming year. Work completed in 2002: 1. Modeling the physical and chemical states of PAHs in the diffuse interstellar medium. 2. Hydrogenation and charge states of polycyclic aromatic hydrocarbons in diffuse clouds. 3. Laboratory studies of chemical reactions involving carbon chain anions.

KSC-97pc782

NASA Image and Video Library

1997-05-11

STS-84 Mission Specialist Elena V. Kondakova, a cosmonaut with the Russian Space Agency, and her husband, Valery Ryumin, greet press represenatives and other well wishers after her arrival at KSC’s Shuttle Landing Facility. Ryumin is director of the Mir-Shuttle program for RSC Energia in Russia. This will be Kondakova’s first flight on a U.S. Space Shuttle, but her second trip into space. She spent 169 days in space as flight engineer of the 17th main mission on Mir from October 1994 to March 1995. STS-84 will be the sixth docking of the Space Shuttle with the Russian Space Station Mir. During the docking, STS-84 Mission Specialist C. Michael Foale will transfer to the Russian space station to become a member of the Mir 23 crew, replacing U.S. astronaut Jerry M. Linenger, who will return to Earth on Atlantis. Foale is scheduled to remain on Mir about four months until his replacement arrives on STS-86 in September

STS-96 Crew Training, Mission Animation, Crew Interviews, STARSHINE, Discovery Rollout and Repair of Hail Damage

NASA Technical Reports Server (NTRS)

1999-01-01

Live footage shows the crewmembers of STS-96, Commander Kent V. Rominger, Pilot Rick D. Husband, Mission Specialists Ellen Ochoa, Tamara E. Jernigan, Daniel T. Barry, Julie Payette and Valery Ivanovich Tokarev during various training activities. Scenes include astronaut suit-up, EVA training in the Virtual Reality Lab, Orbiter space vision training, bailout training, and crew photo session. Footage also shows individual crew interviews, repair activities to the external fuel tank, and Discovery's return to the launch pad. The engineers are seen sanding, bending, and painting the foam used in repairing the tank. An animation of the deployment of the STARSHINE satellite, International Space Station, and the STS-96 Mission is presented. Footage shows the students from Edgar Allen Poe Middle School sanding, polishing, and inspecting the mirrors for the STARSHINE satellite. Live footage also includes students from St. Michael the Archangel School wearing bunny suits and entering the clean room at Goddard Space Flight Center.

STS-96 M.S. Payette and Pilot Husband try on gas masks as part of a TCDT

NASA Technical Reports Server (NTRS)

1999-01-01

At Launch Pad 39B, STS-96 Mission Specialist Julie Payette, with the Canadian Space Agency, and Pilot Rick Douglas Husband practice putting on oxygen gas masks as part of Terminal Countdown Demonstration Test (TCDT) activities. The TCDT provides the crew with emergency egress traiing, simulated countdown exercises and opportunities to inspect the mission payloads in the orbiter's payload bay. Other crew members taking part in the TCDT are Commander Kent V. Rominger and Mission Specialists Tamara E. Jernigan (Ph.D.), Daniel Barry (M.D., Ph.D.), Ellen Ochoa (Ph.D.) and Valery Ivanovich Tokarev, with the Russian Space Agency. Scheduled for liftoff on May 20 at 9:32 a.m., STS- 96 is a logistics and resupply mission for the International Space Station, carrying such payloads as a Russian crane, the Strela; a U.S.-built crane; the Spacehab Oceaneering Space System Box (SHOSS), a logistics items carrier; and STARSHINE, a student- led experiment.

STS-96 M.S. Tokarev tries gas mask as part of a TCDT

NASA Technical Reports Server (NTRS)

1999-01-01

STS-96 Mission Specialist Valery Ivanovich Tokarev, with the Russian Space Agency, tries on an oxygen gas mask during Terminal Countdown Demonstration Test (TCDT) activities at Launch Pad 39B. The TCDT provides the crew with simulated countdown exercises, emergency egress training and opportunities to inspect the mission payloads in the orbiter's payload bay. Other crew members taking part in the TCDT are Commander Kent V. Rominger, Pilot Rick Douglas Husband, and Mission Specialists Tamara E. Jernigan (Ph.D.), Daniel Barry (M.D., Ph.D.), Ellen Ochoa (Ph.D.) and Julie Payette, with the Canadian Space Agency. Scheduled for liftoff on May 20 at 9:32 a.m., STS-96 is a logistics and resupply mission for the International Space Station, carrying such payloads as a Russian crane, the Strela; a U.S.-built crane; the Spacehab Oceaneering Space System Box (SHOSS), a logistics items carrier; and STARSHINE, a student-led experiment.

STS-91 Mission Specialist Kavandi visits Pad 39A before launch

NASA Technical Reports Server (NTRS)

1998-01-01

STS-91 Mission Specialist Janet Kavandi, Ph.D., visits Launch Pad 39A from which she is scheduled to be launched aboard Space Shuttle Discovery on June 2 around 6:10 p.m. EDT. In her pocket are flowers intended as gifts for her two children whom she will be seeing shortly. STS-91 will feature the ninth Shuttle docking with the Russian Space Station Mir, the first Mir docking for Discovery, the conclusion of Phase I of the joint U.S.-Russian International Space Station Program, and the first flight of the new Space Shuttle super lightweight external tank. The STS-91 flight crew also includes Commander Charles Precourt; Pilot Dominic Gorie; and Mission Specialists Franklin Chang-Diaz, Ph.D.; Wendy B. Lawrence; and Valery Ryumin, with the Russian Space Agency. Andrew Thomas, Ph.D., will be returning to Earth with the crew after living more than four months aboard Mir.

KSC-98pc732

NASA Image and Video Library

1998-06-02

KENNEDY SPACE CENTER, Fla. -- Startled by the thunderous roar of the Space Shuttle Discovery’s engines as it lifts off, birds hurriedly leave the Launch Pad 39A area for a more peaceful site. Liftoff time for the 91st Shuttle launch and last Shuttle-Mir mission was 6:06:24 p.m. EDT June 2. On board Discovery are Mission Commander Charles J. Precourt; Pilot Dominic L. Gorie; and Mission Specialists Wendy B. Lawrence, Franklin R. Chang-Diaz, Janet Lynn Kavandi and Valery Victorovitch Ryumin. The nearly 10-day mission will feature the ninth and final Shuttle docking with the Russian space station Mir, the first Mir docking for the Space Shuttle orbiter Discovery, the first on-orbit test of the Alpha Magnetic Spectrometer (AMS), and the first flight of the new Space Shuttle super lightweight external tank. Astronaut Andrew S. W. Thomas will be returning to Earth as an STS-91 crew member after living more than four months aboard Mir

KSC-98pc687

NASA Image and Video Library

1998-06-02

KENNEDY SPACE CENTER, Fla. -- Startled by the thunderous roar of the Space Shuttle Discovery’s engines as it lifts off, a bird hurriedly leaves the Launch Pad 39A area for a more peaceful site. Liftoff time for the 91st Shuttle launch and last Shuttle-Mir mission was 6:06:24 p.m. EDT June 2. On board Discovery are Mission Commander Charles J. Precourt; Pilot Dominic L. Gorie; and Mission Specialists Wendy B. Lawrence, Franklin R. Chang-Diaz, Janet Lynn Kavandi and Valery Victorovitch Ryumin. The nearly 10-day mission will feature the ninth and final Shuttle docking with the Russian space station Mir, the first Mir docking for the Space Shuttle orbiter Discovery, the first on-orbit test of the Alpha Magnetic Spectrometer (AMS), and the first flight of the new Space Shuttle super lightweight external tank. Astronaut Andrew S. W. Thomas will be returning to Earth as an STS-91 crew member after living more than four months aboard Mir

KSC-99pp0582

NASA Image and Video Library

1999-05-27

In the Operations and Checkout Building, STS-96 Mission Specialist Valery Ivanovich Tokarev, who represents the Russian Space Agency, waves as he is assisted by a suit technician in donning his launch and entry suit during final launch preparations. STS-96 is a 10-day logistics and resupply mission for the International Space Station, carrying about 4,000 pounds of supplies, to be stored aboard the station for use by future crews, including laptop computers, cameras, tools, spare parts, and clothing. The mission also includes such payloads as a Russian crane, the Strela; a U.S.-built crane; the Spacehab Oceaneering Space System Box (SHOSS), a logistics items carrier; and STARSHINE, a student-involved experiment. It will include a space walk to attach the cranes to the outside of the ISS for use in future construction.. Space Shuttle Discovery is due to launch today at 6:49 a.m. EDT. Landing is expected at the SLF on June 6 about 1:58 a.m. EDT

Quarantine security of bananas at harvest maturity against Mediterranean and Oriental fruit flies (Diptera: Tephritidae) in Hawaii.

PubMed

Armstrong, J W

2001-02-01

Culled bananas (dwarf 'Brazilian', 'Grand Nain', 'Valery', and 'Williams') sampled from packing houses on the islands of Hawaii, Kauai, Maui, Molokai, and Oahu identified specific "faults" that were at risk from oriental fruit fly, Bactrocera dorsalis (Hendel), infestation. Faults at risk included bunches with precociously ripened bananas, or bananas with tip rot, fused fingers, or damage that compromised skin integrity to permit fruit fly oviposition into fruit flesh. No Mediterranean fruit fly, Ceratitis capitata (Wiedemann), or melon fly, B. cucurbitae (Coquillett), infestations were found in culled banana samples. Field infestation tests indicated that mature green bananas were not susceptible to fruit fly infestation for up to 1 wk past the scheduled harvest date when attached to the plant or within 24 h after harvest. Recommendations for exporting mature green bananas from Hawaii without risk of fruit fly infestation are provided. The research reported herein resulted in a USDA-APHIS protocol for exporting mature green bananas from Hawaii.

STS-84 M.S. Kondakova with husband Ryumin at SLF

NASA Technical Reports Server (NTRS)

1997-01-01

STS-84 Mission Specialist Elena V. Kondakova, a cosmonaut with the Russian Space Agency, and her husband, Valery Ryumin, greet press represenatives and other well wishers after her arrival at KSCs Shuttle Landing Facility. Ryumin is director of the Mir- Shuttle program for RSC Energia in Russia. This will be Kondakovas first flight on a U.S. Space Shuttle, but her second trip into space. She spent 169 days in space as flight engineer of the 17th main mission on Mir from October 1994 to March 1995. STS-84 will be the sixth docking of the Space Shuttle with the Russian Space Station Mir. During the docking, STS-84 Mission Specialist C. Michael Foale will transfer to the Russian space station to become a member of the Mir 23 crew, replacing U.S. astronaut Jerry M. Linenger, who will return to Earth on Atlantis. Foale is scheduled to remain on Mir about four months until his replacement arrives on STS-86 in September.

sts111-s-008

NASA Image and Video Library

2002-06-05

STS111-S-008 (5 June 2002) --- The Space Shuttle Endeavour leaves the launch pad, headed into space for mission STS-111 to the International Space Station (ISS). Liftoff occurred at 5:22:49 p.m. (EDT), June 5, 2002. The STS-111 crew includes astronauts Kenneth D. Cockrell, commander; Paul S. Lockhart, pilot, and Franklin R. Chang-Diaz and Philippe Perrin, mission specialists. Also onboard were the Expedition Five crew members including cosmonaut Valery G. Korzun, commander, along with astronaut Peggy A. Whitson and cosmonaut Sergei Y. Treschev, flight engineers. Perrin represents CNES, the French space agency, and Korzun and Treschev are with the Russian Aviation and Space Agency (Rosaviakosmos). This mission marks the 14th Shuttle flight to the International Space Station and the third Shuttle mission this year. Mission STS-111 is the 18th flight of Endeavour and the 110th flight overall in NASA's Space Shuttle program.

Delphi consensus on bile duct injuries during laparoscopic cholecystectomy: an evolutionary cul-de-sac or the birth pangs of a new technical framework?

PubMed

Iwashita, Yukio; Hibi, Taizo; Ohyama, Tetsuji; Umezawa, Akiko; Takada, Tadahiro; Strasberg, Steven M; Asbun, Horacio J; Pitt, Henry A; Han, Ho-Seong; Hwang, Tsann-Long; Suzuki, Kenji; Yoon, Yoo-Seok; Choi, In-Seok; Yoon, Dong-Sup; Huang, Wayne Shih-Wei; Yoshida, Masahiro; Wakabayashi, Go; Miura, Fumihiko; Okamoto, Kohji; Endo, Itaru; de Santibañes, Eduardo; Giménez, Mariano Eduardo; Windsor, John A; Garden, O James; Gouma, Dirk J; Cherqui, Daniel; Belli, Giulio; Dervenis, Christos; Deziel, Daniel J; Jonas, Eduard; Jagannath, Palepu; Supe, Avinash Nivritti; Singh, Harjit; Liau, Kui-Hin; Chen, Xiao-Ping; Chan, Angus C W; Lau, Wan Yee; Fan, Sheung Tat; Chen, Miin-Fu; Kim, Myung-Hwan; Honda, Goro; Sugioka, Atsushi; Asai, Koji; Wada, Keita; Mori, Yasuhisa; Higuchi, Ryota; Misawa, Takeyuki; Watanabe, Manabu; Matsumura, Naoki; Rikiyama, Toshiki; Sata, Naohiro; Kano, Nobuyasu; Tokumura, Hiromi; Kimura, Taizo; Kitano, Seigo; Inomata, Masafumi; Hirata, Koichi; Sumiyama, Yoshinobu; Inui, Kazuo; Yamamoto, Masakazu

2017-11-01

Bile duct injury (BDI) during laparoscopic cholecystectomy remains a serious iatrogenic surgical complication. BDI most often occurs as a result of misidentification of the anatomy; however, clinical evidence on its precise mechanism and surgeons' perceptions is scarce. Surgeons from Japan, Korea, Taiwan, and the USA, etc. (n = 614) participated in a questionnaire regarding their BDI experience and near-misses; and perceptions on landmarks, intraoperative findings, and surgical techniques. Respondents voted for a Delphi process and graded each item on a five-point scale. The consensus was built when ≥80% of overall responses were 4 or 5. Response rates for the first- and second-round Delphi were 60.6% and 74.9%, respectively. Misidentification of local anatomy accounted for 76.2% of BDI. Final consensus was reached on: (1) Effective retraction of the gallbladder, (2) Always obtaining critical view of safety, and (3) Avoiding excessive use of electrocautery/clipping as vital procedures; and (4) Calot's triangle area and (5) Critical view of safety as important landmarks. For (6) Impacted gallstone and (7) Severe fibrosis/scarring in Calot's triangle, bail-out procedures may be indicated. A consensus was reached among expert surgeons on relevant landmarks and intraoperative findings and appropriate surgical techniques to avoid BDI. © 2017 Japanese Society of Hepato-Biliary-Pancreatic Surgery.

The ethics and regulation of overcharging: issues in the commerciality of the health practitioner-patient relationship.

PubMed

Freckelton, Ian

2014-03-01

Overcharging by health practitioners is a difficult issue with few guidelines available for practitioners or patients. For the most part it has not been the subject of disciplinary censure and has been dealt with by conciliation processes. However, during 2013 the Singapore High Court twice addressed the commerciality of the health-practitioner-patient relationship, acknowledging that this is a fundamental attribute of the contemporary dynamic between providers and recipients of health services. In Lim Mey Lee Susan v Singapore Medical Council [2013] SGHC 122, it concluded that the obligation to refrain from overcharging is an inherent ethical responsibility of practitioners and affirmed the suspension for three years of a surgeon with Australian training and tertiary connections for what it classified as grossly excessive charging. In Pang Ah San v Singapore Medical Council [2013] SGHC 266, it observed that medical practitioners have a legitimate right to appropriate levels of remuneration but that the right balance has to be struck between professional virtues and business considerations. The Singapore High Court's decisions raise the question of whether professional associations and practitioner regulators have a responsibility to provide guidelines and, potentially, processes by which practical assistance can be provided to medical and other health care practitioners so that they can avoid unacceptable charging practices.

The STS-96 crew takes part in a Crew Equipment Interface Test at KSC

NASA Technical Reports Server (NTRS)

1999-01-01

In the Orbiter Processing Facility bay 1, STS-96 Mission Specialists Daniel Barry (M.D., Ph.D.), Valery Ivanovich Tokarev and Tamara E. Jernigan (Ph.D.) look into the payload bay of the orbiter Discovery. The STS-96 crew is at KSC for a Crew Equipment Interface Test. Other crew members participating are Commander Kent V. Rominger, Pilot Rick Douglas Husband, and Mission Specialists Ellen Ochoa (Ph.D.) and Julie Payette, with the Canadian Space Agency. The primary payload of STS-96 is the SPACEHAB Double Module. In addition, the Space Shuttle will carry unpressurized cargo such as the external Russian cargo crane known as STRELA; the Spacehab Oceaneering Space System Box (SHOSS), which is a logistics items carrier; and an ORU Transfer Device (OTD), a U.S.-built crane that will be stowed on the station for use during future ISS assembly missions. These cargo items will be stowed on the International Cargo Carrier, fitted inside the payload bay behind the SPACEHAB module. STS-96 is targeted for launch on May 24 from Launch Pad 39B.

KSC-01pp1510

NASA Image and Video Library

2001-08-20

KENNEDY SPACE CENTER, Fla. -- The STS-111 crew spend time in the Space Station Processing Facility learning more about the payload they will be transporting: The Mobile Base System (MBS). Standing left to right in the back row are Expedition Five Commander Valeri Kozun, with the Russian Aviation and Space Agency; Mission Specialist Phillippe Perrin, with the French space agency CNES; Pilot Paul Lockhart; trainer Chris Hardcastle; Mission Specialist Franklin Chang-Diaz; and Commander Ken Cockrell. Flanked by trainers in the front row is (center) Peggy Whitson, another of the Expedition Five crew who will ferried to the International Space Station. The MBS will be installed on the Mobile Transporter to complete the Canadian Mobile Servicing System, or MSS. The mechanical arm will then have the capability to "inchworm" from the U.S. Lab Destiny to the MSS and travel along the Truss to work sites. The Expedition Five crew will be replacing Expedition Four. Launch of Endeavour on mission STS-111 is scheduled for April 18, 2002

KSC-99pp0477

NASA Image and Video Library

1999-04-29

The STS-96 crew pose for a group photo after emergency egress training at Launch Pad 39B. From left are Mission Specialist Ellen Ochoa (Ph.D.); Pilot Rick Douglas Husband; Mission Specialists Julie Payette, Daniel Barry (M.D., Ph.D.), and Tamara E. Jernigan (Ph.D.); Commander Kent V. Rominger; and Mission Specialist Valery Ivanovich Tokarev. Payette is with the Canadian Space Agency, and Ivanovich Tokarev with the Russian Space Agency. Behind them is the tip of the external tank, which is 153.8 feet high. The external tank provides fuel to the three space shuttle main engines in the orbiter during liftoff and ascent. It is eventually jettisoned, entering the Earth's atmosphere, breaking up and impacting a remote ocean area. STS-96, scheduled for liftoff on May 20 at 9:32 a.m., is a logistics and resupply mission for the International Space Station, carrying such payloads as a Russian crane, the Strela; a U.S.-built crane; the Spacehab Oceaneering Space System Box (SHOSS), a logistics items carrier; and STARSHINE, a student-led experiment

KSC-99pp0451

NASA Image and Video Library

1999-04-27

During emergency egress training at Launch Pad 39B, members of the STS-96 crew ride inside a small armored personnel carrier. The tracked vehicle could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. From left are Pilot Rick Douglas Husband; Mission Specialists Daniel Barry (partly hidden), Tamara E. Jernigan, Julie Payette, and Valery Ivanovich Tokarev; and Commander Kent V. Rominger. Not shown is Mission Specialist Ellen Ochoa. The crew are at KSC for Terminal Countdown Demonstration Test (TCDT) activities, which also include simulated countdown exercises and opportunities to inspect the mission payloads in the orbiter's payload bay. Mission STS-96, which is scheduled for liftoff on May 20 at 9:32 a.m., is a logistics and resupply mission for the International Space Station, carrying such payloads as a Russian crane, the Strela; a U.S.-built crane; the Spacehab Oceaneering Space System Box (SHOSS), a logistics items carrier; and STARSHINE, a student-led experiment

STS-111 Flight Day 2 Highlights

NASA Technical Reports Server (NTRS)

2002-01-01

On Flight Day 2 of STS-111, the crew of Endeavour (Kenneth Cockrell, Commander; Paul Lockhart, Pilot; Franklin Chang-Diaz, Mission Specialist; Philippe Perrin, Mission Specialist) and the Expedition 5 crew (Valery Korzun, Commander; Peggy Whitson, Flight Engineer; Sergei Treschev, Flight Engineer), having successfully entered orbit around the Earth, begin to maneuver towards the International Space Station (ISS), where the Expedition 5 crew will replace the Expedition 4 crew. Live video is shown of the Earth from several vantage points aboard the Shuttle. The center-line camera, which will allow Shuttle pilots to align the docking apparatus with that on the ISS, provides footage of the Earth. Chang-Diaz participates in an interview, in Spanish, conducted from the ground via radio communications, with Cockrell also appearing. Footage of the Earth includes: Daytime video of the Eastern United States with some cloud cover as Endeavour passes over the Florida panhandle, Georgia, and the Carolinas; Daytime video of Lake Michigan unobscured by cloud cover; Nighttime low-light camera video of Madrid, Spain.

KSC-02pd0690

NASA Image and Video Library

2002-05-15

KENNEDY SPACE CENTER, FLA. -- During Terminal Countdown Demonstration Test activities at KSC, Expedition 5 member Peggy Whitson drives the M-113 armored personnel carrier, used for emergency egress training at the pad. Passengers in the vehicle are Expedition 5 Commander Valeri Korzun and George Hoggard (center), with the KSC/CCAS Fire Department, who supervises the driving. Expedition 5 will travel to the International Space Station on mission STS-111 as the replacement crew for Expedition 4, who will return to Earth aboard Endeavour. The TCDT also includes a simulated launch countdown Known as Utilization Flight -2, the mission includes attaching a Canadian-built mobile base system to the International Space Station that will enable the Canadarm2 robotic arm to move along a railway on the Station's truss to build and maintain the outpost. The crew will also replace a faulty wrist/roll joint on the Canadarm2 as well as unload almost three tons of experiments and supplies from the Italian-built Multi-Purpose Logistics Module Leonardo. Launch of Space Shuttle Endeavour on mission STS-111 is scheduled for May 30, 2002

Senescense

PubMed Central

De Leo, Pietro; Sacher, Joseph A.

1970-01-01

During ripening of banana (Musa sapientum L., var. Gros Michel or Valery) acid phosphatase activity increases 13-to 26-fold in the precipitate and 2- to 4-fold in the supernatant fraction of tissue homogenates. These increases are closely correlated with the onset and peak of the climacteric. The precipitate enzyme may be extracted with Triton X-100, CaCl2 or NaCl; about 80% of it is in a 500g precipitate. Studies on effect of tonicity of the grinding medium indicate that the precipitate enzyme is desorbed from membrane or cell wall surfaces, and is not released as a result of lysis of membranes. The development of acid phosphatase during aging of tissue slices is the same as in intact fruit. Short term studies of tissue slices with cycloheximide and actinomycin D indicate that the increase in activity is owed to new enzyme synthesis, which is dependent upon synthesis of RNA. The possible effects of the increase in acid phosphatase on ripening are discussed. PMID:16657436

Mysterious Roving Rocks of Racetrack Playa

NASA Image and Video Library

2017-12-08

This group photo of the LPSA interns and trip leaders was taken at Tea Kettle Junction in Death Valley, Calif. (Standing on left side, left to right): Kristopher Schwebler, Valerie Fox, Emily Kopp, Kyle Yawn, Dan Burger, Ian Schoch, Devon Miller; (left to right, sitting) Justin Wilde, Jessica Marbourg, Maggie McAdam (a trip leader), Leva McIntire, Ann Parsons (a trip leader), Mindy Krzykowski, Emma McKinney, Cynthia Cheung (LPSA principal investigator and a trip leader), George Fercana; (standing on right side): Kynan Rilee, Gregory Romine, Clint Naquin, Gunther Kletetschka (a trip leader), Andrew Ryan, and in the very back, Brian Jackson (a trip leader). Photo credit: NASA/GSFC/ Leva McIntire/LPSA intern To read a feature story on the Racetrack Playa go to: www.nasa.gov/topics/earth/features/roving-rocks.html NASA Goddard Space Flight Center is home to the nation's largest organization of combined scientists, engineers and technologists that build spacecraft, instruments and new technology to study the Earth, the sun, our solar system, and the universe. Follow us on Twitter Join us on Facebook

STS-96 Post Flight Presentation

NASA Technical Reports Server (NTRS)

1999-01-01

The Crew of STS-96 Discovery Shuttle, Commander Kent V. Rominger, Pilot Rick D. Husband, Mission Specialists Ellen Ochoa, Tamara E. Jernigan, Daniel T. Barry, Julie Payette, and Valery Ivanovich Tokarev, are shown narrating the mission highlights. Scenes include walk out to the transfer vehicle, and launch of the shuttle. Also presented are scenes of the start of the main engine, ignition of the solid rocket boosters, and the separation of the solid rocket boosters. Footage of Payette preparing the on-board camera equipment, while Barry and Jernigan perform routine checks of the equipment is seen. Also presented are various pictures of the shuttle in its orbit, the docking of the shuttle with the Mir International Space Station, and crewmembers during their space walk. Beautiful panoramic views of the Great Lake, Houston, and a combined view of Italy and Turkey are seen. The crew of Discovery is shown performing a juice ball experiment, tumbling, undocking, performing transfer operations, and deploying the STARSHINE educational satellite. The film ends with the reentry of the Discovery Space Shuttle into the Earth's atmosphere.

Identifying Pathways for Improving Household Food Self-Sufficiency Outcomes in the Hills of Nepal

PubMed Central

Karki, Tika B.; Sah, Shrawan K.; Thapa, Resam B.; McDonald, Andrew J.; Davis, Adam S.

2015-01-01

Maintaining and improving household food self-sufficiency (FSS) in mountain regions is an ongoing challenge. There are many facets to the issue, including comparatively high levels of land fragmentation, challenging terrain and transportation bottlenecks, declining labor availability due to out-migration, and low technical knowledge, among others. Using a nonparametric multivariate approach, we quantified primary associations underlying current levels of FSS in the mid-hills of Nepal. A needs assessment survey was administered to 77 households in Lungaun (Baglung District), Pang (Parbat District), and Pathlekhet (Myagdi District), with a total of 80 variables covering five performance areas; resulting data were analyzed using Classification and Regression Trees. The most parsimonious statistical model for household FSS highlighted associations with agronomic management, including yields of maize and fingermillet within a relay cropping system and adoption of improved crop cultivars. Secondary analyses of the variables retained in the first model again focused primarily on crop and livestock management. It thus appears that continued emphasis on technical agricultural improvements is warranted, independent of factors such as land holding size that, in any case, are very difficult to change through development interventions. Initiatives to increase household FSS in the mid-hills of Nepal will benefit from placing a primary focus on methods of agricultural intensification to improve crop yields and effective technology transfer to increase adoption of these methods. PMID:26047508

Bio-soliton model that predicts non-thermal electromagnetic frequency bands, that either stabilize or destabilize living cells.

PubMed

Geesink, J H; Meijer, D K F

2017-01-01

Solitons, as self-reinforcing solitary waves, interact with complex biological phenomena such as cellular self-organization. A soliton model is able to describe a spectrum of electromagnetism modalities that can be applied to understand the physical principles of biological effects in living cells, as caused by endogenous and exogenous electromagnetic fields and is compatible with quantum coherence. A bio-soliton model is proposed, that enables to predict which eigen-frequencies of non-thermal electromagnetic waves are life-sustaining and which are, in contrast, detrimental for living cells. The particular effects are exerted by a range of electromagnetic wave eigen-frequencies of one-tenth of a Hertz till Peta Hertz that show a pattern of 12 bands, and can be positioned on an acoustic reference frequency scale. The model was substantiated by a meta-analysis of 240 published articles of biological electromagnetic experiments, in which a spectrum of non-thermal electromagnetic waves were exposed to living cells and intact organisms. These data support the concept of coherent quantized electromagnetic states in living organisms and the theories of Fröhlich, Davydov and Pang. It is envisioned that a rational control of shape by soliton-waves and related to a morphogenetic field and parametric resonance provides positional information and cues to regulate organism-wide systems properties like anatomy, control of reproduction and repair.

The STS-96 crew takes part in a Crew Equipment Interface Test at KSC

NASA Technical Reports Server (NTRS)

1999-01-01

In the Orbiter Processing Facility bay 1, STS-96 Commander Kent V. Rominger and Mission Specialists Ellen Ochoa (Ph.D.) and Valery Ivanovich Tokarev pose inside the orbiter Discovery. The STS-96 crew is at KSC to take part in a Crew Equipment Interface Test. Other members participating are Pilot Rick Douglas Husband and Mission Specialists Tamara E. Jernigan (Ph.D.), Daniel Barry (M.D., Ph.D.) and Julie Payette, who is with the Canadian Space Agency. Tokarev represents the Russian Space Agency. The primary payload of STS-96 is the SPACEHAB Double Module. In addition, the Space Shuttle will carry unpressurized cargo such as the external Russian cargo crane known as STRELA; the Spacehab Oceaneering Space System Box (SHOSS), which is a logistics items carrier; and an ORU Transfer Device (OTD), a U.S.-built crane that will be stowed on the station for use during future ISS assembly missions. These cargo items will be stowed on the International Cargo Carrier, fitted inside the payload bay behind the SPACEHAB module. STS-96 is targeted for launch on May 24 from Launch Pad 39B.

STS-111 crew breakfast before launch

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- The STS-111 crew gather for the traditional pre-launch meal before the second launch attempt aboard Space Shuttle Endeavour. Seated left to right are Mission Specialists Franklin Chang-Diaz and Philippe Perrin (CNES); the Expedition 5 crew cosmonauts Sergei Treschev (RSA) and Valeri Korzun (RSA) and astronaut Peggy Whitson; Pilot Paul Lockhart and Commander Kenneth Cockrell. In front of them is the traditional cake. This mission marks the 14th Shuttle flight to the International Space Station and the third Shuttle mission this year. Mission STS-111 is the 18th flight of Endeavour and the 110th flight overall in NASA's Space Shuttle program. On mission STS-111, astronauts will deliver the Leonardo Multi-Purpose Logistics Module, the Mobile Base System (MBS), and the Expedition Five crew to the Space Station. During the seven days Endeavour will be docked to the Station, three spacewalks will be performed dedicated to installing MBS and the replacement wrist-roll joint on the Station's Canadarm2 robotic arm. Liftoff is scheduled for 5:22 p.m. EDT from Launch Pad 39A.

STS-91 Commander Precourt talks to Cosmonauts Kondakova and Ryumin at SLF

NASA Technical Reports Server (NTRS)

1998-01-01

STS-91 Mission Commander Charles Precourt (left) talks to Elena V. Kondakova and her husband, Valery Ryumin, a cosmonaut with the Russian Space Agency (RSA) and STS-91 mission specialist, at Kennedy Space Center's Shuttle Landing Facility (SLF). The STS-91 crew had just arrived at the SLF aboard T-38 jets in preparation for launch. Kondakova, also a cosmonaut with the RSA, flew with Commander Precourt as a mission specialist on STS-84 which launched on May 15, 1997. STS-91 is scheduled to be launched on June 2 on Space Shuttle Discovery with a launch window opening around 6:10 p.m. EDT. The mission will feature the ninth Shuttle docking with the Russian Space Station Mir, the first Mir docking for Discovery, the conclusion of Phase I of the joint U.S.- Russian International Space Station Program, and the first flight of the new Space Shuttle super lightweight external tank. The STS-91 flight crew also includes Pilot Dominic Gorie and Mission Specialists Wendy B. Lawrence; Franklin Chang-Diaz, Ph.D.; and Janet Kavandi, Ph.D. Andrew Thomas, Ph.D., will be returning to Earth with the crew after living more than four months aboard Mir.

KSC-99pp0314

NASA Image and Video Library

1999-03-24

In the Orbiter Processing Facility bay 1, STS-96 Mission Specialist Daniel Barry, M.D., Ph.D., looks at one of the foot restraints used for extravehicular activity, or space walks. The STS-96 crew is at KSC to take part in a Crew Equipment Interface Test. The other crew members are Commander Kent V. Rominger, Pilot Rick Douglas Husband, and Mission Specialists Ellen Ochoa (Ph.D.), Tamara E. Jernigan (Ph.D.), Julie Payette and Valery Ivanovich Tokarev. Payette represents the Canadian Space Agency and Tokarev the Russian Space Agency. The primary payload of STS-96 is the SPACEHAB Double Module. In addition, the Space Shuttle will carry unpressurized cargo such as the external Russian cargo crane known as STRELA; the Spacehab Oceaneering Space System Box (SHOSS), which is a logistics items carrier; and an ORU Transfer Device (OTD), a U.S.-built crane that will be stowed on the station for use during future ISS assembly missions. These cargo items will be stowed on the International Cargo Carrier, fitted inside the payload bay behind the SPACEHAB module. STS-96 is targeted for launch on May 24 from Launch Pad 39B

KSC-99pp0347

NASA Image and Video Library

1999-03-25

At Astrotech in Titusville, Fla., STS-96 Mission Speciaists Daniel T. Barry (left), Julie Payette (center, with camera), and Tamara E. Jernigan (right, pointing) get a close look at one of the payloads on their upcoming mission. Other crew members are Commander Kent V. Rominger, and Mission Specialists Ellen Ochoa and Valery Ivanovich Tokarev, with the Russian Space Agency. Payette is with the Canadian Space Agency. For the first time, STS-96 will include an Integrated Cargo Carrier (ICC) that will carry a Russian cargo crane, the Strela, to be mounted to the exterior of the Russian station segment on the International Space Station (ISS); the SPACEHAB Oceaneering Space System Box (SHOSS), which is a logistics items carrier; and a U.S.-built crane (ORU Transfer Device, or OTD) that will be stowed on the station for use during future ISS assembly missions. The ICC can carry up to 6,000 lb of unpressurized payload. It was built for SPACEHAB by DaimlerChrysler and RSC Energia of Korolev, Russia. STS-96 is targeted for launch on May 24 from Launch Pad 39B. STS-101 is scheduled to launch in early December 1999

STS-96 crew takes part in payload Interface Verification Test

NASA Technical Reports Server (NTRS)

1999-01-01

At the SPACEHAB Facility, STS-96 Mission Specialist Ellen Ochoa and Commander Kent Rominger pause during a payload Interface Verification Test (IVT) for their upcoming mission to the International Space Station. Other crew members at KSC for the IVT are Pilot Rick Husband and Mission Specialists Tamara Jernigan, Dan Barry, Julie Payette and Valery Tokarev of Russia. Mission STS-96 carries the SPACEHAB Logistics Double Module, which will have equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. It carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m. EDT.

STS-96 crew takes part in payload Interface Verification Test

NASA Technical Reports Server (NTRS)

1999-01-01

Posing on the platform next to the SPACEHAB Logistics Double Module in the SPACEHAB Facility are the STS-96 crew (from left) Mission Specialists Dan Barry, Tamara Jernigan, Valery Tokarev of Russia, and Julie Payette; Pilot Rick Husband; Mission Specialist Ellen Ochoa; and Commander Kent Rominger. The crew is at KSC for a payload Interface Verification Test for their upcoming mission to the International Space Station. Mission STS-96 carries the SPACEHAB Logistics Double Module, which will have equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. It carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m.

STS-96 crew takes part in payload Interface Verification Test

NASA Technical Reports Server (NTRS)

1999-01-01

At the SPACEHAB Facility, STS-96 Mission Specialist Ellen Ochoa and Commander Kent Rominger smile for the camera during a payload Interface Verification Test (IVT) for their upcoming mission to the International Space Station. Other crew members at KSC for the IVT are Pilot Rick Husband and Mission Specialists Tamara Jernigan, Dan Barry, Julie Payette and Valery Tokarev of Russia. Mission STS-96 carries the SPACEHAB Logistics Double Module, which will have equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. It carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m. EDT.

STS-96 crew takes part in payload Interface Verification Test

NASA Technical Reports Server (NTRS)

1999-01-01

During a payload Interface Verification Test (IVT) for the upcoming mission to the International Space Station , Chris Jaskolka of Boeing points out a piece of equipment in the SPACEHAB module to STS-96 Commander Kent Rominger, Mission Specialist Ellen Ochoa and Pilot Rick Husband. Other crew members visiting KSC for the IVT are Mission Specialists Tamara Jernigan, Dan Barry, Julie Payette and Valery Tokarev of Russia. Mission STS-96 carries the SPACEHAB Logistics Double Module, which will have equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. It carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m. EDT.

STS-96 crew takes part in payload Interface Verification Test

NASA Technical Reports Server (NTRS)

1999-01-01

In the SPACEHAB Facility, STS-96 Mission Specialists Dan Barry and Tamara Jernigan discuss procedures during a payload Interface Verification Test (IVT) for their upcoming mission to the International Space Station. Other STS-96 crew members at KSC for the IVT are Commander Kent Rominger, Pilot Rick Husband and Mission Specialists Ellen Ochoa, Julie Payette and Valery Tokarev of Russia. Mission STS-96 carries the SPACEHAB Logistics Double Module, which will have equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. It carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m.

STS-96 crew takes part in payload Interface Verification Test

NASA Technical Reports Server (NTRS)

1999-01-01

In the SPACEHAB Facility, James Behling, with Boeing, talks about equipment for mission STS-96 during a payload Interface Verification Test (IVT). Watching are (from left) Mission Specialists Ellen Ochoa, Julie Payette and Dan Berry, and Pilot Rick Husband. Other STS-96 crew members at KSC for the IVT are Commander Kent Rominger and Mission Specialists Tamara Jernigan and Valery Tokarev of Russia. Mission STS-96 carries the SPACEHAB Logistics Double Module, which will have equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. It carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m.

STS-96 crew takes part in payload Interface Verification Test

NASA Technical Reports Server (NTRS)

1999-01-01

During a payload Interface Verification Test (IVT) for their upcoming mission to the International Space Station, STS-96 Mission Specialists Julie Payette, Dan Barry, and Valery Tokarev of Russia, look at a Sequential Shunt Unit in the SPACEHAB Facility. Other crew members at KSC for the IVT are Commander Kent Rominger, Pilot Rick Husband, and Mission Specialists Ellen Ochoa and Tamara Jernigan. Mission STS-96 carries the SPACEHAB Logistics Double Module, which will have equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. It carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m. EDT.

STS-96 crew takes part in payload Interface Verification Test

NASA Technical Reports Server (NTRS)

1999-01-01

In the SPACEHAB Facility for a payload Interface Verification Test (IVT) for their upcoming mission to the International Space Station are (left to right) Mission Specialists Valery Tokarev, Julie Payette (holding a lithium hydroxide canister) and Dan Barry. Other crew members at KSC for the IVT are Commander Kent Rominger, Pilot Rick Husband and Mission Specialists Ellen Ochoa and Tamara Jernigan. Mission STS-96 carries the SPACEHAB Logistics Double Module, which has equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. The SPACEHAB carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m.

KSC-99pp0452

NASA Image and Video Library

1999-04-27

Capt. Steve Kelly, with Space Gateway Support, congratulates STS-96 Mission Specialist Ellen Ochoa (Ph.D.), who successfully completed training in the small armored personnel carrier that is part of emergency egress training during Terminal Countdown Demonstration Test (TCDT) activities. The tracked vehicle could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. Behind them (from left) are crew members Mission Specialist Valery Ivanovich Tokarev, Pilot Rick Douglas Husband and Mission Specialist Julie Payette. Holding the camera is Douglas Hamilton, a Canadian flight surgeon. Payette is with the Canadian Space Agency. Tokarev represents the Russian Space Agency. The TCDT also provides simulated countdown exercises and opportunities to inspect the mission payloads in the orbiter's payload bay. Mission STS-96, which is scheduled for liftoff on May 20 at 9:32 a.m., is a logistics and resupply mission for the International Space Station, carrying such payloads as a Russian crane, the Strela; a U.S.-built crane; the Spacehab Oceaneering Space System Box (SHOSS), a logistics items carrier; and STARSHINE, a student-led experiment

KSC-99pp0449

NASA Image and Video Library

1999-04-27

STS-96 Mission Specialist Julie Payette (right) practices driving a small armored personnel carrier that is part of emergency egress training during Terminal Countdown Demonstration Test (TCDT) activities. The tracked vehicle could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. The TCDT also provides simulated countdown exercises and opportunities to inspect the mission payloads in the orbiter's payload bay. At left are Mission Specialist Valery Ivanovich Tokarev, with the Russian Space Agency, and Pilot Rick Douglas Husband. Payette is with the Canadian Space Agency. Riding on the front of the carrier is Capt. Steve Kelly, with Space Gateway Support, who is assisting the crew with their training. Other crew members are Commander Kent V. Rominger and Mission Specialists Ellen Ochoa (Ph.D.), Tamara E. Jernigan (Ph.D.), and Daniel Barry (M.D., Ph.D.). Mission STS-96 is a logistics and resupply mission for the International Space Station, carrying such payloads as a Russian crane, the Strela; a U.S.-built crane; the Spacehab Oceaneering Space System Box (SHOSS), a logistics items carrier; and STARSHINE, a student-led experiment

KSC Small Business Expo

NASA Image and Video Library

2017-10-24

A Small Business panel discussion was held during Kennedy Space Center's 27th Business Opportunities Expo held at Cruise Terminal 5 at Port Canaveral in Florida. Seated at the table, from left, are Ileana Serrano, data dissemination specialist, U.S. Census Bureau; Margot Dorfman, chief executive officer, U.S. Women's Chamber of Commerce; Valerie Muck, Small Business director; U.S. Air Force; Andrew Harold, co-founder and board chairman, Florida 8(a) Alliance; and Eduardo Ramos, senior area manager, U.S. Small Business Administration. The event featured more than 180 businesses, large and small, and government exhibitors from throughout the Space Coast and the nation. The Business Opportunities Expo is sponsored by the NASA KSC Prime Contractor Board, KSC Industry Assistance Office, 45th Space Wing and Canaveral Port Authority. Exhibitors included vendors from a variety of product and service areas, such as computer technology, engineering services, communication equipment and services, and construction and safety products, to name a few. Representatives from the 45th Space Wing, KSC prime contractors, NASA and many more agencies and organizations were on hand to provide information and answer questions.

ASTRONAUT STAFFORD, THOMAS P. - PLAQUES - JSC

NASA Image and Video Library

1975-02-01

S75-25823 (February 1975) --- Cosmonaut Aleksei A. Leonov (left) and astronaut Thomas P. Stafford display the Apollo Soyuz Test Project (ASTP) commemorative plaque. The two commanders, of their respective crews, are in the Apollo Command Module (CM) trainer at Building 35 at NASA's Johnson Space Center (JSC). Two plaques divided into four quarters each will be flown on the ASTP mission. The American ASTP Apollo crew will carry the four United States quarter pieces aboard Apollo; and the Soviet ASTP Soyuz 19 crew will carry the four USSR quarter sections aboard Soyuz. The eight quarter pieces will be joined together to form two complete commemorative plaques after the two spacecraft rendezvous and dock in Earth orbit. One complete plaque then will be returned to Earth by the astronauts; and the other complete plaque will be brought back by the cosmonauts. The plaque is written in both English and Russian. The Apollo crew will consist of astronauts Thomas P. Stafford, commander; Donald K. "Deke" Slayton, docking module pilot; Vance D. Brand, command module pilot. The Soyuz 19 crew will consist of cosmonauts Aleksei A. Leonov, command pilot; and Valeri N. Kubasov, flight engineer.

STS-91 Mission Highlights Resource Tape

NASA Technical Reports Server (NTRS)

1998-01-01

The crew STS-91 mission, Cmdr. Charles J. Precourt, Pilot Dominic L. Pudwill Gorie and Mission Specialists Wendy B. Lawrence, Franklin R. Chang-Diaz, Janet L. Kavandi, and Valery Victorovitch Ryumin can be seen performing pre-launch activities such as eating the traditional breakfast, crew suit-up, and the ride out to the launch pad. Also, included are various panoramic views of the shuttle on the pad. The crew is readied in the 'white room' for their mission. After the closing of the hatch and arm retraction, launch activities are shown including countdown, engine ignition, launch, and the separation of the Solid Rocket Boosters. Once in orbit, there are various views of the Mir Space Station as the shuttle begins its approach and docks. After the docking the two crews open the entry hatch and greet each other. The astronauts and cosmonauts transfer supplies from the shuttle to Mir. The astronauts prepare for the reentry phase of their mission. The Shuttle separates from the Russian Space Station with a gentle push from springs in the docking mechanism that attaches it to the Space Station. The final view shows the crews' preparations for reentry and landing.

STS-96 Discovery Night Landing with Drag chute

NASA Technical Reports Server (NTRS)

1999-01-01

With its drag chute fully deployed, Space Shuttle Discovery lands on KSC's brightly lighted Shuttle Landing Facility runway 15, completing the 9-day, 19-hour, 13-minute and 1-second long STS-96 mission. Main gear touchdown was at 2:02:43 EDT June 6 , landing on orbit 154 of the mission. Nose gear touchdown was at 2:02:59 a.m. EDT, and the wheels stopped at 2:03:39 a.m. EDT. At the controls were Commander Kent V. Rominger and Pilot Rick D. Husband. Also onboard the orbiter were Mission Specialists Ellen Ochoa (Ph.D.), Tamara E. Jernigan (Ph.D.), Daniel S. Barry (M.D., Ph.D.), Julie Payette and Valery Ivanovich Tokarev. Payette represents the Canadian Space Agency and Tokarev the Russian Space Agency. The crew returned from the second flight to the International Space Station on a logistics and resupply mission. This was the 94th flight in the Space Shuttle program and the 26th for Discovery, also marking the 47th landing at KSC, the 24th in the last 25 missions, 11th at night, and the 18th consecutive landing in Florida.

STS-96 Discovery night landing side view

NASA Technical Reports Server (NTRS)

1999-01-01

Beneath a bright moon, the landing of Space Shuttle Discovery at KSC's Shuttle Landing Facility runway 15 is reflected in the nearby canal. This 47th Shuttle landing at KSC completes the 9- day, 19-hour, 13-minute and 1-second long STS-96 mission. It is the 94th flight in the Space Shuttle program, the 26th for Discovery, the 11th night landing, and the 18th consecutive landing in Florida. Main gear touchdown was at 2:02:43 EDT June 6 , landing on orbit 154 of the mission. Nose gear touchdown was at 2:02:59 a.m. EDT, and the wheels stopped at 2:03:39 a.m. EDT. At the controls were Commander Kent V. Rominger and Pilot Rick D. Husband. Also onboard the orbiter were Mission Specialists Ellen Ochoa (Ph.D.), Tamara E. Jernigan (Ph.D.), Daniel S. Barry (M.D., Ph.D.), Julie Payette and Valery Ivanovich Tokarev. Payette represents the Canadian Space Agency and Tokarev the Russian Space Agency. The crew returned from the second flight to the International Space Station on a logistics and resupply mission.

STS-96 Discovery night landing front view

NASA Technical Reports Server (NTRS)

1999-01-01

Bright lights at KSC's Shuttle Landing Facility runway 15 illuminate the landing of Space Shuttle Discovery, which completes the 9-day, 19-hour, 13-minute and 1-second long STS-96 mission. A contrail streams from the wing. Main gear touchdown was at 2:02:43 EDT June 6 , landing on orbit 154 of the mission. Nose gear touchdown was at 2:02:59 a.m. EDT, and the wheels stopped at 2:03:39 a.m. EDT. At the controls were Commander Kent V. Rominger and Pilot Rick D. Husband. Also onboard the orbiter were Mission Specialists Ellen Ochoa (Ph.D.), Tamara E. Jernigan (Ph.D.), Daniel S. Barry (M.D., Ph.D.), Julie Payette and Valery Ivanovich Tokarev. Payette represents the Canadian Space Agency and Tokarev the Russian Space Agency. The crew returned from the second flight to the International Space Station on a logistics and resupply mission. This was the 94th flight in the Space Shuttle program and the 26th for Discovery, also marking the 47th at KSC, the 24th in the last 25 missions, 11th at night, and the 18th consecutive landing in Florida.

The STS-91 crew participate in the CEIT for their mission

NASA Technical Reports Server (NTRS)

1998-01-01

The STS-91 crew participate in the Crew Equipment Interface Test (CEIT) for their upcoming Space Shuttle mission at the SPACEHAB Payload Processing Facility in Cape Canaveral. The CEIT gives astronauts an opportunity to get a hands-on look at the payloads with which they will be working on-orbit. STS-91 will be the ninth and final scheduled Mir docking and will include a single module of SPACEHAB, used mainly as a large pressurized cargo container for science, logistical equipment and supplies to be exchanged between the orbiter Discovery and the Russian Space Station Mir. The nearly 10-day flight of STS-91 also is scheduled to include the return of the last astronaut to live and work aboard the Russian orbiting outpost, Mission Specialist Andy Thomas, Ph.D. Liftoff of Discovery and its six-member crew is targeted for May 28, 1998, at 8:05 p.m. EDT from Launch Pad 39A. From left to right are Boeing SPACEHAB Payload Operations Senior Engineer Jim Behling, STS-91 Pilot Dominic Gorie, Boeing SPACEHAB Program Principal Engineer Lynn Ashby, STS-91 Commander Charles Precourt, and STS-91 Mission Specialist Valery Ryumin with the Russian Space Agency.

KSC-99pp0208

NASA Image and Video Library

1999-02-11

KENNEDY SPACE CENTER, FLA. -- In the SPACEHAB Facility for a payload Interface Verification Test (IVT) for their upcoming mission to the International Space Station are (left to right) Mission Specialists Valery Tokarev, Julie Payette (holding a lithium hydroxide canister) and Dan Barry. Other crew members at KSC for the IVT are Commander Kent Rominger, Pilot Rick Husband and Mission Specialists Ellen Ochoa and Tamara Jernigan. Mission STS-96 carries the SPACEHAB Logistics Double Module, which has equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. The SPACEHAB carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m

KSC-02pd0686

NASA Image and Video Library

2002-05-15

KENNEDY SPACE CENTER, FLA. - During Terminal Countdown Demonstration Test activities at KSC, STS-11 Commander Kenneth Cockrell practices driving the M-113 armored personnel carrier, part of emergency egress training at the pad. Supervising in front (left) is George Hoggard, with the KSC/CCAS Fire Department, who supervises the driving. Passengers in the M-113 (behind Hoggard) are Expedition 5 crew members Valeri Korzun and Peggy Whitson. The TCDT also includes a simulated launch countdown Known as Utilization Flight -2, the mission includes attaching a Canadian-built mobile base system to the International Space Station that will enable the Canadarm2 robotic arm to move along a railway on the Station's truss to build and maintain the outpost. The crew will also replace a faulty wrist/roll joint on the Canadarm2 as well as unload almost three tons of experiments and supplies from the Italian-built Multi-Purpose Logistics Module Leonardo. . Expedition 5 will travel to the International Space Station on mission STS-111 as the replacement crew for Expedition 4, who will return to Earth aboard Endeavour. Launch of Space Shuttle Endeavour on mission STS-111 is scheduled for May 30, 2002

International Space Station (ISS)

NASA Image and Video Library

2002-06-05

Aboard the Space Shuttle Orbiter Endeavour, the STS-111 mission was launched on June 5, 2002 at 5:22 pm EDT from Kennedy's launch pad. On board were the STS-111 and Expedition Five crew members. Astronauts Kenneth D. Cockrell, commander; Paul S. Lockhart, pilot, and mission specialists Franklin R. Chang-Diaz and Philippe Perrin were the STS-111 crew members. Expedition Five crew members included Cosmonaut Valeri G. Korzun, commander, Astronaut Peggy A. Whitson and Cosmonaut Sergei Y. Treschev, flight engineers. Three space walks enabled the STS-111 crew to accomplish mission objectives: the delivery and installation of a new platform for the ISS robotic arm, the Mobile Base System (MBS) which is an important part of the Station's Mobile Servicing System allowing the robotic arm to travel the length of the Station; the replacement of a wrist roll joint on the Station's robotic arm; and unloading supplies and science experiments from the Leonardo Multi-Purpose Logistics Module, which made its third trip to the orbital outpost. Landing on June 19, 2002, the 14-day STS-111 mission was the 14th Shuttle mission to visit the ISS.

Artist's Concept of the Apollo-Soyuz Test Project

NASA Technical Reports Server (NTRS)

1974-01-01

This artist's concept depicts the Apollo-Soyuz Test Project (ASTP), the first international docking of the U.S.'s Apollo spacecraft and the U.S.S.R.'s Soyuz spacecraft in space. The objective of the ASTP mission was to provide the basis for a standardized international system for docking of marned spacecraft. The Soyuz spacecraft, with Cosmonauts Alexei Leonov and Valeri Kubasov aboard, was launched from the Baikonur Cosmodrome near Tyuratam in the Kazakh, Soviet Socialist Republic, at 8:20 a.m. (EDT) on July 15, 1975. The Apollo spacecraft, with Astronauts Thomas Stafford, Vance Brand, and Donald Slayton aboard, was launched from Launch Complex 39B, Kennedy Space Center, Florida, at 3:50 p.m. (EDT) on July 15, 1975. The Primary objectives of the ASTP were achieved. They performed spacecraft rendezvous, docking and undocking, conducted intervehicular crew transfer, and demonstrated the interaction of U.S. and U.S.S.R. control centers and spacecraft crews. The mission marked the last use of a Saturn launch vehicle. The Marshall Space Flight Center was responsible for development and sustaining engineering of the Saturn IB launch vehicle during the mission.

Apollo-Soyuz Test Project (ASTP)

NASA Technical Reports Server (NTRS)

1974-01-01

This artist's concept depicts the Apollo-Soyuz Test Project (ASTP) with insets of photographs of three U.S. astronauts (Thomas Stafford, Vance Brand, and Donald Slayton) and two U.S.S.R. cosmonauts (Alexei Leonov and Valeri Kubasov). The objective of the ASTP mission was to accomplish the first docking of a standardized international system, the U.S.'s Apollo spacecraft and the U.S.S.R.'s Soyuz spacecraft, in space. The Soyuz spacecraft was launched from the Baikonur Cosmodrome near Tyuratam in the Kazakh, Soviet Socialist Republic, at 8:20 a.m. (EDT) on July 15, 1975. The Apollo spacecraft was launched from Launch Complex 39B, Kennedy Space Center, Florida, at 3:50 p.m. (EDT) on July 15, 1975. The Primary objectives of the ASTP were achieved. They performed spacecraft rendezvous, docking and undocking, conducted intervehicular crew transfer, and demonstrated the interaction of U.S. and U.S.S.R. control centers and spacecraft crews. The mission marked the last use of a Saturn launch vehicle. The Marshall Space Flight Center was responsible for development and sustaining engineering of the Saturn IB launch vehicle during the mission.

STS-96 Crew Breakfast in O&C Building before launch

NASA Technical Reports Server (NTRS)

1999-01-01

The STS-96 crew gathers in the early morning for a snack in the Operations and Checkout Building before suiting up for launch. Space Shuttle Discovery is due to launch today at 6:49 a.m. EDT. Seated from left are Mission Specialists Daniel T. Barry and Ellen Ochoa, Pilot Rick D. Husband, Mission Commander Kent V. Rominger, and Mission Specialists Julie Payette, Valery Ivanovich Tokarev, and Tamara E. Jernigan. Tokarev represents the Russian Space Agency and Payette the Canadian Space Agency. STS-96 is a 10-day logistics and resupply mission for the International Space Station, carrying about 4,000 pounds of supplies to be stored aboard the station for use by future crews, including laptop computers, cameras, tools, spare parts, and clothing. The mission also includes such payloads as a Russian crane, the Strela; a U.S.-built crane; the Spacehab Oceaneering Space System Box (SHOSS), a logistics items carrier; and STARSHINE, a student- involved experiment. It will include a space walk to attach the cranes to the outside of the ISS for use in future construction. Landing is expected at the SLF on June 6 about 1:58 a.m. EDT.

Two Shuttle crews check equipment at SPACEHAB to be used on ISS Flights

NASA Technical Reports Server (NTRS)

1999-01-01

At Astrotech in Titusville, Fla., STS-96 Mission Speciaists Daniel T. Barry (left), Julie Payette (center, with camera), and Tamara E. Jernigan (right, pointing) get a close look at one of the payloads on their upcoming mission. Other crew members are Commander Kent V. Rominger, and Mission Specialists Ellen Ochoa and Valery Ivanovich Tokarev, with the Russian Space Agency. Payette is with the Canadian Space Agency. For the first time, STS-96 will include an Integrated Cargo Carrier (ICC) that will carry a Russian cargo crane, the Strela, to be mounted to the exterior of the Russian station segment on the International Space Station (ISS); the SPACEHAB Oceaneering Space System Box (SHOSS), which is a logistics items carrier; and a U.S.-built crane (ORU Transfer Device, or OTD) that will be stowed on the station for use during future ISS assembly missions. The ICC can carry up to 6,000 lb of unpressurized payload. It was built for SPACEHAB by DaimlerChrysler and RSC Energia of Korolev, Russia. STS-96 is targeted for launch on May 24 from Launch Pad 39B. STS-101 is scheduled to launch in early December 1999.

STS-96 M.S. Dan Barry checks equipment during a CEIT

NASA Technical Reports Server (NTRS)

1999-01-01

In the Orbiter Processing Facility bay 1, STS-96 Mission Specialist Daniel Barry, M.D., Ph.D., looks at one of the foot restraints used for extravehicular activity, or space walks. The STS-96 crew is at KSC to take part in a Crew Equipment Interface Test. The other crew members are Commander Kent V. Rominger, Pilot Rick Douglas Husband, and Mission Specialists Ellen Ochoa (Ph.D.), Tamara E. Jernigan (Ph.D.), Julie Payette and Valery Ivanovich Tokarev. Payette represents the Canadian Space Agency and Tokarev the Russian Space Agency. The primary payload of STS- 96 is the SPACEHAB Double Module. In addition, the Space Shuttle will carry unpressurized cargo such as the external Russian cargo crane known as STRELA; the Spacehab Oceaneering Space System Box (SHOSS), which is a logistics items carrier; and an ORU Transfer Device (OTD), a U.S.-built crane that will be stowed on the station for use during future ISS assembly missions. These cargo items will be stowed on the International Cargo Carrier, fitted inside the payload bay behind the SPACEHAB module. STS-96 is targeted for launch on May 24 from Launch Pad 39B.

KSC-02pd0771

NASA Image and Video Library

2002-05-27

KENNEDY SPACE CENTER, FLA. -- After their arrival at the Shuttle Landing Facility, the STS-111 and Expedition 5 crews wave to spectators. From left are Mission Commander Kenneth Cockrell, Pilot Paul Lockhart and Mission Specialists Philippe Perrin and Franklin Chang-Diaz; Expedition 5 Commander Valeri Korzun, astronaut Peggy Whitson and cosmonaut Sergei Treschev. Perrin is with the French Space Agency; Korzun and Treschev are with the Russian Space Agency. The crews have arrived to prepare for launch. Expedition 5 is traveling to the International Space Station on Space Shuttle Endeavour as the replacement crew for Expedition 4, who will return to Earth aboard the orbiter. Known as Utilization Flight 2, STS-111 is carrying supplies and equipment to the Station. The payload includes the Multi-Purpose Logistics Module Leonardo, the Mobile Base System, which will be installed on the Mobile Transporter to complete the Canadian Mobile Servicing System, or MSS, and a replacement wrist/roll joint for Canadarm 2. The mechanical arm will then have the capability to "inchworm" from the U.S. Lab Destiny to the MSS and travel along the truss to work sites. Launch is scheduled for May 30, 2002

International Space Station (ISS)

NASA Image and Video Library

2002-06-11

The STS-111 mission, the 14th Shuttle mission to visit the International Space Station (ISS), was launched on June 5, 2002 aboard the Space Shuttle Orbiter Endeavour. On board were the STS-111 and Expedition Five crew members. Astronauts Kerneth D. Cockrell, commander; Paul S. Lockhart, pilot; and mission specialists Franklin R. Chang-Diaz and Philippe Perrin were the STS-111 crew members. Expedition Five crew members included Cosmonaut Valeri G. Korzun, commander; Astronaut Peggy A. Whitson and Cosmonaut Sergei Y. Treschev, flight engineers. Three space walks enabled the STS-111 crew to accomplish the delivery and installation of the Mobile Remote Servicer Base System (MBS), an important part of the Station's Mobile Servicing System that allows the robotic arm to travel the length of the Station, which is necessary for future construction tasks. In this photograph, Astronaut Philippe Perrin, representing CNES, the French Space Agency, participates in the second scheduled EVA. During the space walk, Perrin and Chang-Diaz attached power, data, and video cables from the ISS to the MBS, and used a power wrench to complete the attachment of the MBS onto the Mobile Transporter (MT).

KSC-02pd0674

NASA Image and Video Library

2002-05-15

KENNEDY SPACE CENTER, FLA. -- The Expedition 5 and STS-111 crews pose at the Shuttle Landing Facility after their arrival to take part in Terminal Countdown Demonstration Test (TCDT) activities for launch of mission STS-111. From left, they are the Expedition Five crew -- Commander Valeri Korzun and Sergei Treschev, both of the Russian Space Agency, and Peggy Whitson -- and the STS-111 crew -- Pilot Paul Lockhart, Commander Kenneth Cockrell, and Mission Specialists Phillipe Perrin, of the French Space Agency, and Franklin Chang-Diaz. Expedition 5 will travel on Space Shuttle Endeavour to the International Space Station as a replacement crew for Expedition 4. The TCDT is a rehearsal for launch and includes emergency egress training, familiarization with payload and a simulated launch countdown. Mission STS-111 is a utilization flight that will deliver equipment and supplies to the Station. Along with the Multi-Purpose Logisitics Module Leonardo, the payload includes the Mobile Base System, part of the Canadian Mobile Servicing System, or MSS, and an Orbital Replacement Unit, the replacement wrist/roll joint for the SSRMS (Canadarm2). Launch of Endeavour is scheduled for May 30, 2002

STS-111/Endeavour/ISS UF2 Pre-Launch Activities: Launch with Playbacks

NASA Technical Reports Server (NTRS)

2002-01-01

This video of the preflight preparations for and launch of Space Shuttle Endeavour on STS-111 begins with a view of Endeavour on the launch pad. Additional launch pad views leading up to liftoff are interspersed with footage from the Firing Room at Kennedy Space Center, the crew's prelaunch activities, and inspection of the crew members in the White Room before boarding Endeavour. The crew is introduced by a narrator during the preflight banquet and suiting up, and a later clip shows them departing to the launch site. The crew consists of Commander Kenneth Cockrell, Pilot Paul Lockhart, Mission Specialists Philippe Perrin and Franklin Chang-Diaz, and the Expedition 5 crew of the International Space Station (ISS) (Commander Valery Korzun and Flight Engineers Peggy Whitsun and Sergei Treschev). The nozzles on Endeavour's Space Shuttle Main Engine (SSME) are swiveled before liftoff, and the launch is shown past the separation of the solid rocket boosters. After a brief clip from the Mission Control Center at Johnson Space Center, the following launch replays are shown: Beach Tracker, VAB, Pad A, Tower 1, UCS-15, Grandstand, Cocoa Beach DOAMS, Playalinda DOAMS, UCS-23, and OTV-070.

Prediction of the binding site of 1-benzyl-4-[(5,6-dimethoxy-1-indanon-2-yl)methyl]piperidine in acetylcholinesterase by docking studies with the SYSDOC program

NASA Astrophysics Data System (ADS)

Pang, Yuan-Ping; Kozikowski, Alan P.

1994-12-01

In the preceding paper we reported on a docking study with the SYSDOC program for predicting the binding sites of huperzine A in acetylcholinesterase (AChE) [Pang, Y.-P. and Kozikowski, A.P., J. Comput.-Aided Mol. Design, 8 (1994) 669]. Here we present a prediction of the binding sites of 1-benzyl-4-[(5,6-dimethoxy-1-indanon-2-yl)methyl]piperidine (E2020) in AChE by the same method. E2020 is one of the most potent and selective reversible inhibitors of AChE, and this molecule has puzzled researchers, partly due to its flexible structure, in understanding how it binds to AChE. Based on the results of docking 1320 different conformers of E2020 into 69 different conformers of AChE and on the pharmacological data reported for E2020 and its analogs, we predict that both the R- and the S-isomer of E2020 span the whole binding cavity of AChE, with the ammonium group interacting mainly with Trp84, Phe330 and Asp72, the phenyl group interacting mainly with Trp84 and Phe330, and the indanone moiety interacting mainly with Tyr70 and Trp279. The topography of the calculated E2020 binding sites provides insights into understanding the high potency of E2020 in the inhibition of AChE and provides hints as to possible structural modifications for identifying improved AChE inhibitors as potential therapeutics for the palliative treatment of Alzheimer's disease.

How are they doing? Listening as fathers of children with autism spectrum disorder compare themselves to fathers of children who are typically developing.

PubMed

Cheuk, Samantha; Lashewicz, Bonnie

2016-04-01

The growing prevalence of autism spectrum disorder is accompanied by ongoing efforts to understand and support parents in the face of challenges related to their child's autism spectrum disorder. Although fathers are increasingly hands-on in raising children, research focus on parenting children with autism spectrum disorder continues to be skewed toward experiences of mothers. Our purpose in this article is to contribute understandings of how fathers of children with autism spectrum disorder perceive themselves to be managing, and we undertake this by examining comparisons fathers of children with autism spectrum disorder make between their parenting experiences and experiences of fathers of typically developing children. A purposive sample of 28 fathers of children (aged 2-13 years) with autism spectrum disorder living in an urban center in Western Canada participated in in-depth interviews about their parenting successes and challenges. We found fathers speak of universal fathering experiences yet articulate their own sense of loss and efforts to come to terms with unanticipated demands associated with autism spectrum disorder. Fathers of children with autism spectrum disorder feel "pangs of jealousy" toward fathers of typically developing children, yet they are keenly attentive to their own child's development and convey a sense of gratitude for their child's capabilities and personality amidst an appreciation for trials and triumphs of fathering in general and fathering a child with autism spectrum disorder in particular. © The Author(s) 2015.

The mechanism and properties of bio-photon emission and absorption in protein molecules in living systems

NASA Astrophysics Data System (ADS)

Pang, Xiao-feng

2012-05-01

The mechanism and properties of bio-photon emission and absorption in bio-tissues were studied using Pang's theory of bio-energy transport, in which the energy spectra of protein molecules are obtained from the discrete dynamic equation. From the energy spectra, it was determined that the protein molecules could both radiate and absorb bio-photons with wavelengths of <3 μm and 5-7 μm, consistent with the energy level transitions of the excitons. These results were consistent with the experimental data; this consisted of infrared absorption data from collagen, bovine serum albumin, the protein-like molecule acetanilide, plasma, and a person's finger, and the laser-Raman spectra of acidity I-type collagen in the lungs of a mouse, and metabolically active Escherichia coli. We further elucidated the mechanism responsible for the non-thermal biological effects produced by the infrared light absorbed by the bio-tissues, using the above results. No temperature rise was observed; instead, the absorbed infrared light promoted the vibrations of amides as well the transport of the bio-energy from one place to other in the protein molecules, which changed their conformations. These experimental results, therefore, not only confirmed the validity of the mechanism of bio-photon emission, and the newly developed theory of bio-energy transport mentioned above, but also explained the mechanism and properties of the non-thermal biological effects produced by the absorption of infrared light by the living systems.

The Earth's Interaction With the Sun Over the Millennia From Analyses of Historical Sunspot, Auroral and Climate Records

NASA Astrophysics Data System (ADS)

Yau, K.

2001-12-01

A prolonged decrease in the Sun's irradiance during the Maunder Minimum has been proposed as a cause of the Little Ice Age ({ca} 1600-1800). Eddy [{Science} {192}, 1976, 1189] made this suggestion after noting that very few sunspots were observed from 1645 to 1715, indicative of a weakened Sun. Pre-telescopic Oriental sunspot records go back over 2200 years. Periods when no sunspots were seen have been documented by, {eg}, Clark [{Astron} {7}, 2/1979, 50]. Abundances of C 14 in tree rings and Be10 in ice cores are also good indicators of past solar activity. These isotopes are produced by cosmic rays high in the atmosphere. When the Sun is less active more of them are made and deposited at ground level. There is thus a strong {negative} correlation between their abundances and sunspot counts. Minima of solar activity in tree rings and a south polar ice core have been collated by, {eg}, Bard [{Earth Planet Sci Lett} {150} 1997, 453]; and show striking correspondence with periods when no sunspots were seen, centered at {ca} 900, 1050, 1500, 1700. Pang and Yau [{Eos} {79}, #45, 1998, F149] investigated the Medieval Minimum at 700, using in addition the frequency of auroral sighting7s, a good indicator of solar activity too [Yau, PhD thesis, 1988]; and found that the progression of minima in solar activity goes back to 700. Auroral frequency, C 14 and Be 10 concentrations are also affected by variations in the geomagnetic field. Deposition changes can also influence C 14 and Be 10 abundances. Sunspot counts are thus the only true indicator of solar activity. The Sun's bolometric variations (-0.3% for the Maunder Minimum) can contribute to climatic changes (\\0.5° C for the Little Ice Age)[{eg}, Lean, {GRL} {22}, 1995, 3195]. For times with no thermometer data, temperature can be estimated from, {eg}, Oxygen 18 isotopic abundance in ice cores, which in turn depends on the temperature of the ocean water it evaporated from. We have linked the Medieval Minimum to the cold

Understanding Sun-Climate Connection by Analysis of Historical Sunspot, Auroral and Weather Records

NASA Astrophysics Data System (ADS)

Pang, K. D.; Yau, K. K.

2005-12-01

Fifty years of galactic cosmic ray data show changes with the solar cycle. Deflection of the highly energetic particles from exploding supernovae by the solar wind and associated magnetic field also modulates cosmogenic radioisotope production high in the atmosphere. The same trends are seen in carbon-14 and beryllium-10 abundances from long-lived trees and polar ice cores, respectively. Total solar irradiances measured by satellite radiometers show a 0.1% variance over the last two solar cycles, with only a small effect on global temperatures. A longer view is obviously needed. During the Maunder Minimum (1645-1715) sunspots were rarely seen. Total solar irradiances, reconstructed from historical sunspot data, were 0.24% lower, correlating nicely with an estimated 0.5-degree drop in Northern Hemisphere surface temperatures during the Little Ice Age [Lean and Rind, J. Clim. 11, 3069, 1998]. A longer time series has been reconstructed from even earlier records. From the frequencies of sunspot and auroral sightings in East Asian and European chronicles, C-14 and Be-10 abundances we have reconstructed the recent history of a variable Sun. In the past 1800 years the Sun has gone through nine cycles of brightness change. Although these long-term changes were <1% they have clearly affected the climate [Pang and Yau, Eos 83, No. 43, 481, 2002]. We have also analyzed Chinese historical weather records for comparison. Reports of unseasonable cold are classified by their degree of severity: (1) Late (April-June) or early (July-Sept.) killing frosts; (2) Bitter cold/heavy snowfall; and (3) Heavy sustained snowfall, bitter cold with frozen wells, lakes, rivers and icebound seas. The latter cases were often widespread and multi-year. All categories occurred most often during Maunder Minimum. The Category 3 episodes were in 1652-54, 1656, 1664, 1670-72, 1676-77, 1683, 1688-91, 1716 and 1718-19. The coldest time 1670-1697 coincides with lows in aurora sightings and numerical

The STS-96 crew takes part in a Crew Equipment Interface Test at KSC

NASA Technical Reports Server (NTRS)

1999-01-01

In the Orbiter Processing Facility bay 1, STS-96 crew members look at the Canadian arm in the payload bay of the orbiter Discovery. Standing in a bucket controlled by a KSC worker, are (from left) Mission Specialist Tamara E. Jernigan (Ph.D), Daniel Barry (M.D., Ph.D.), and Valery Ivanovich Tokarev, who represents the Russian Space Agency. The STS-96 crew is at KSC to take part in a Crew Equipment Interface Test. The other crew members are Commander Kent V. Rominger, Pilot Rick Douglas Husband and Mission Specialists Ellen Ochoa (Ph.D.) and Julie Payette, with the Canadian Space Agency. The primary payload of STS-96 is the SPACEHAB Double Module. In addition, the Space Shuttle will carry unpressurized cargo such as the external Russian cargo crane known as STRELA; the Spacehab Oceaneering Space System Box (SHOSS), which is a logistics items carrier; and an ORU Transfer Device (OTD), a U.S.-built crane that will be stowed on the station for use during future ISS assembly missions. These cargo items will be stowed on the International Cargo Carrier, fitted inside the payload bay behind the SPACEHAB module. STS-96 is targeted for launch on May 24 from Launch Pad 39B.

STS-111 crew exits O&C building on way to LC-39A

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- The STS-111 and Expedition 5 crews hurry from the Operations and Checkout Building for a second launch attempt aboard Space Shuttle Endeavour. From front to back are Pilot Paul Lockhart and Commander Kenneth Cockrell; astronaut Peggy Whitson; Expedition 5 Commander Valeri Korzun (RSA) and cosmonaut Sergei Treschev (RSA); and Mission Specialists Philippe Perrin (CNES) and Franklin Chang-Diaz. This mission marks the 14th Shuttle flight to the Space Station and the third Shuttle mission this year. Mission STS-111 is the 18th flight of Endeavour and the 110th flight overall in NASA's Space Shuttle program. On mission STS-111, astronauts will deliver the Leonardo Multi-Purpose Logistics Module, the Mobile Base System (MBS), and the Expedition Five crew to the Space Station. During the seven days Endeavour will be docked to the Station, three spacewalks will be performed dedicated to installing MBS and the replacement wrist-roll joint on the Station's Canadarm2 robotic arm. Endeavour will also carry the Expedition 5 crew, who will replace Expedition 4 on board the Station. Expedition 4 crew members will return to Earth with the STS-111 crew. Liftoff is scheduled for 5:22 p.m. EDT from Launch Pad 39A.

STS-111 crew exits the O&C Building before launch

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. - The STS-111 and Expedition 5 crews eagerly exit from the Operations and Checkout Building for launch aboard Space Shuttle Endeavour. It is the second launch attempt in six days. From front to back are Pilot Paul Lockhart and Commander Kenneth Cockrell; astronaut Peggy Whitson; Expedition 5 Commander Valeri Korzun (RSA) and cosmonaut Sergei Treschev (RSA); and Mission Specialists Philippe Perrin (CNES) and Franklin Chang-Diaz. This mission marks the 14th Shuttle flight to the Space Station and the third Shuttle mission this year. Mission STS-111 is the 18th flight of Endeavour and the 110th flight overall in NASA's Space Shuttle program. On mission STS-111, astronauts will deliver the Leonardo Multi-Purpose Logistics Module, the Mobile Base System (MBS), and the Expedition Five crew to the Space Station. During the seven days Endeavour will be docked to the Station, three spacewalks will be performed dedicated to installing MBS and the replacement wrist-roll joint on the Station's Canadarm2 robotic arm. Endeavour will also carry the Expedition 5 crew, who will replace Expedition 4 on board the Station. Expedition 4 crew members will return to Earth with the STS-111 crew. Liftoff is scheduled for 5:22 p.m. EDT from Launch Pad 39A.

KSC-99pp0348

NASA Image and Video Library

1999-03-25

At Astrotech in Titusville, Fla., STS-96 Mission Specialists Tamara E. Jernigan and Daniel T. Barry take turns working with a Russian cargo crane, the Strela, which is to be mounted to the exterior of the Russian station segment on the International Space Station (ISS). Technicians around the table observe. The STS-96 crew is taking part in a Crew Equipment Interface Test. Other members participating are Commander Kent V. Rominger, Pilot Rick Douglas Husband, and Mission Specialists Julie Payette, with the Canadian Space Agency, and Valery Ivanovich Tokarev, with the Russian Space Agency. For the first time, STS-96 will include an Integrated Cargo Carrier (ICC) that will carry the Russian cargo crane; the SPACEHAB Oceaneering Space System Box (SHOSS), which is a logistics items carrier; and a U.S.-built crane (ORU Transfer Device, or OTD) that will be stowed on the station for use during future ISS assembly missions. The ICC can carry up to 6,000 lb of unpressurized payload. It was built for SPACEHAB by DaimlerChrysler Aerospace and RSC Energia of Korolev, Russia. STS-96 is targeted for launch on May 24 from Launch Pad 39B. STS-101 is scheduled to launch in early December 1999

STS-96 crew takes part in payload Interface Verification Test

NASA Technical Reports Server (NTRS)

1999-01-01

In the SPACEHAB Facility, STS-96 crew members look over equipment during a payload Interface Verification Test (IVT) for their upcoming mission to the International Space Station. From left are Khristal Parker, with Boeing; Mission Specialist Dan Barry, Pilot Rick Husband, Mission Specialist Tamara Jernigan, and at the far right, Mission Specialist Julie Payette. An unidentified worker is in the background. Also at KSC for the IVT are Commander Kent Rominger and Mission Specialists Ellen Ochoa and Valery Tokarev of Russia. Mission STS-96 carries the SPACEHAB Logistics Double Module, which will have equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. It carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m.

STS-96 crew takes part in payload Interface Verification Test

NASA Technical Reports Server (NTRS)

1999-01-01

In the SPACEHAB Facility, STS-96 Mission Specialist Julie Payette closes a container, part of the equipment to be carried on the SPACEHAB and mission STS-96. She and other crew members Commander Kent Rominger, Pilot Rick Husband, and Mission Speciaists Ellen Ochoa, Tamara Jernigan, Dan Barry and Valery Tokarev of Russia are at KSC for a payload Interface Verification Test for the upcoming mission to the International Space Station . Mission STS-96 carries the SPACEHAB Logistics Double Module, which has equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. The SPACEHAB carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m.

STS-96 crew takes part in payload Interface Verification Test

NASA Technical Reports Server (NTRS)

1999-01-01

In the SPACEHAB Facility, STS-96 Mission Specialist Valery Tokarev of Russia (left) and Commander Kent Rominger (second from right) listen to Lynn Ashby (far right), with JSC, talking about the SPACEHAB equipment in front of them during a payload Interface Verification Test (IVT). In the background behind Tokarev is TTI interpreter Valentina Maydell. Other STS-96 crew members at KSC for the IVT are Pilot Rick Husband and Mission Specialists Dan Barry, Ellen Ochoa, Tamara Jernigan and Julie Payette. Mission STS-96 carries the SPACEHAB Logistics Double Module, which will have equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. It carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m.

STS-96 crew takes part in payload Interface Verification Test

NASA Technical Reports Server (NTRS)

1999-01-01

In the SPACEHAB Facility, STS-96 Mission Specialist Valery Tokarev (in foreground) of the Russian Space Agency closes a container, part of the equipment that will be in the SPACEHAB module on mission STS-96. Behind Tokarev are Pilot Rick Husband (left) and Mission Specialist Dan Barry (right). Other crew members at KSC for a payload Interface Verification Test for the upcoming mission to the International Space Station are Commander Kent Rominger and Mission Specialists Ellen Ochoa, Tamara Jernigan and Julie Payette. Mission STS-96 carries the SPACEHAB Logistics Double Module, which has equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. The SPACEHAB carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m.

STS-96 crew takes part in payload Interface Verification Test

NASA Technical Reports Server (NTRS)

1999-01-01

During a payload Interface Verification Test (IVT) in the SPACEHAB Facility, STS-96 Pilot Rick Husband and Mission Specialist Ellen Ochoa (on the left) and Mission Specialist Julie Payette (on the far right) listen to Khristal Parker (second from right), with Boeing, explain about the equipment in front of them. Other crew members at KSC for the IVT are Commander Kent Rominger and Mission Specialists Tamara Jernigan, Dan Barry and Valery Tokarev of Russia. The SSU is part of the cargo on Mission STS-96, which carries the SPACEHAB Logistics Double Module, with equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. The SPACEHAB carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m.

STS-96 crew takes part in payload Interface Verification Test

NASA Technical Reports Server (NTRS)

1999-01-01

In the SPACEHAB Facility, the STS-96 crew looks over equipment during a payload Interface Verification Test for the upcoming mission to the International Space Station. From left are Commander Kent Rominger, Mission Specialists Tamara Jernigan and Valery Tokarev of Russia, Pilot Rick Husband, and Mission Specialists Ellen Ochoa and Julie Payette (backs to the camera). They are listening to Chris Jaskolka of Boeing talk about the equipment. Mission STS-96 carries the SPACEHAB Logistics Double Module, which will have equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. It carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m. EDT.

KSC-99pp0453

NASA Image and Video Library

1999-04-27

Under the eye of Capt. Steve Kelly (left), with Space Gateway Support, Commander Kent V. Rominger gets ready to practice driving the small armored personnel carrier that is part of emergency egress training during Terminal Countdown Demonstration Test (TCDT) activities. At the rear is Douglas Hamilton, a Canadian flight surgeon. The tracked vehicle could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. The TCDT also provides simulated countdown exercises and opportunities to inspect the mission payloads in the orbiter's payload bay. Other crew members taking part in the TCDT are Pilot Rick Douglas Husband, and Mission Specialists Ellen Ochoa (Ph.D.), Tamara E. Jernigan (Ph.D.), Daniel Barry (M.D., Ph.D.), Julie Payette and Valery Ivanovich Tokarev. Payette represents the Canadian Space Agency and Tokarev the Russian Space Agency. Mission STS-96, which is scheduled for liftoff on May 20 at 9:32 a.m., is a logistics and resupply mission for the International Space Station, carrying such payloads as a Russian crane, the Strela; a U.S.-built crane; the Spacehab Oceaneering Space System Box (SHOSS), a logistics items carrier; and STARSHINE, a student-led experiment

KSC-99pp0457

NASA Image and Video Library

1999-04-27

STS-96 Mission Specialist Valery Ivanovich Tokarev practices driving the small armored personnel carrier that is part of emergency egress training during Terminal Countdown Demonstration Test (TCDT) activities. Riding the front of the carrier is Capt. Steve Kelly (left), with Space Gateway Support, who is assisting with the training. Behind them are Pilot Rick Douglas Husband (waving), and Mission Specialists Daniel Barry (M.D., Ph.D.) and Tamara E. Jernigan (Ph.D.) (waving). The tracked vehicle could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. The TCDT also provides simulated countdown exercises and opportunities to inspect the mission payloads in the orbiter's payload bay. Other crew members taking part in the TCDT are Commander Kent V. Rominger and Mission Specialists Ellen Ochoa (Ph.D.) and Julie Payette, with the Canadian Space Agency. Tokarev is with the Russian Space Agency. Mission STS-96, which is scheduled for liftoff on May 20 at 9:32 a.m., is a logistics and resupply mission for the International Space Station, carrying such payloads as a Russian crane, the Strela; a U.S.-built crane; the Spacehab Oceaneering Space System Box (SHOSS), a logistics items carrier; and STARSHINE, a student-led experiment

KSC-99pp0458

NASA Image and Video Library

1999-04-27

While Capt. Steve Kelly, with Space Gateway Support, keeps watch from the top of the vehicle, STS-96 Pilot Rick Douglas Husband practices driving the small armored personnel carrier that is part of emergency egress training during Terminal Countdown Demonstration Test (TCDT) activities. Behind them are (from left) Mission Specialist Daniel Barry (M.D., Ph.D.), Commander Kent V. Rominger and Mission Specialist Tamara E. Jernigan (Ph.D.). The tracked vehicle could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. The TCDT also provides simulated countdown exercises and opportunities to inspect the mission payloads in the orbiter's payload bay. Other crew members taking part in the TCDT are Mission Specialists Ellen Ochoa (Ph.D.), Julie Payette, with the Canadian Space Agency, and Valery Ivanovich Tokarev, with the Russian Space Agency. Mission STS-96, which is scheduled for liftoff on May 20 at 9:32 a.m., is a logistics and resupply mission for the International Space Station, carrying such payloads as a Russian crane, the Strela; a U.S.-built crane; the Spacehab Oceaneering Space System Box (SHOSS), a logistics items carrier; and STARSHINE, a student-led experiment

KSC-99pp0454

NASA Image and Video Library

1999-04-27

At right, STS-96 Mission Specialist Tamara E. Jernigan (Ph.D.) practices driving the small armored personnel carrier that is part of emergency egress training during Terminal Countdown Demonstration Test (TCDT) activities. At left is Capt. Steve Kelly, with Space Gateway Support, who is assisting with the training. At the rear of the carrier are (left) Mission Specialist Julie Payette, with the Canadian Space Agency, and Commander Kent V. Rominger (right). The tracked vehicle could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. The TCDT also provides simulated countdown exercises and opportunities to inspect the mission payloads in the orbiter's payload bay. Other crew members taking part in the TCDT are Pilot Rick Douglas Husband, and Mission Specialists Ellen Ochoa (Ph.D.), Daniel Barry (M.D., Ph.D.), and Valery Ivanovich Tokarev, who is with the Russian Space Agency. Mission STS-96, which is scheduled for liftoff on May 20 at 9:32 a.m., is a logistics and resupply mission for the International Space Station, carrying such payloads as a Russian crane, the Strela; a U.S.-built crane; the Spacehab Oceaneering Space System Box (SHOSS), a logistics items carrier; and STARSHINE, a student-led experiment

KSC-99pp0455

NASA Image and Video Library

1999-04-27

Under the guidance of Capt. Steve Kelly (left), with Space Gateway Support, STS-96 Mission Specialist Daniel Barry (right) practices driving the small armored personnel carrier that is part of emergency egress training during Terminal Countdown Demonstration Test (TCDT) activities. At the rear of the carrier are Pilot Rick Douglas Husband and Mission Specialists Tamara E. Jernigan (Ph.D.) and Ellen Ochoa (Ph.D.). The tracked vehicle could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. The TCDT also provides simulated countdown exercises and opportunities to inspect the mission payloads in the orbiter's payload bay. Other crew members taking part in the TCDT are Commander Kent V. Rominger and Mission Specialists Julie Payette, with the Canadian Space Agency, and Valery Ivanovich Tokarev, with the Russian Space Agency. Mission STS-96, which is scheduled for liftoff on May 20 at 9:32 a.m., is a logistics and resupply mission for the International Space Station, carrying such payloads as a Russian crane, the Strela; a U.S.-built crane; the Spacehab Oceaneering Space System Box (SHOSS), a logistics items carrier; and STARSHINE, a student-led experiment

KSC-99pp0456

NASA Image and Video Library

1999-04-27

Capt. Steve Kelly (left), with Space Gateway Support, explains to STS-96 Mission Specialist Valery Ivanovich Tokarev the use of the small armored personnel carrier that is part of emergency egress training during Terminal Countdown Demonstration Test (TCDT) activities. Behind him are Commander Kent V. Rominger and Mission Specialist Ellen Ochoa (Ph.D.). The tracked vehicle could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. The TCDT also provides simulated countdown exercises and opportunities to inspect the mission payloads in the orbiter's payload bay. Other crew members taking part in the TCDT are Pilot Rick Douglas Husband and Mission Specialists Tamara E. Jernigan (Ph.D.), Daniel Barry (M.D., Ph.D.), and Julie Payette, with the Canadian Space Agency. Tokarev is with the Russian Space Agency. Mission STS-96, which is scheduled for liftoff on May 20 at 9:32 a.m., is a logistics and resupply mission for the International Space Station, carrying such payloads as a Russian crane, the Strela; a U.S.-built crane; the Spacehab Oceaneering Space System Box (SHOSS), a logistics items carrier; and STARSHINE, a student-led experiment

KSC-02pd0691

NASA Image and Video Library

2002-05-15

KENNEDY SPACE CENTER, FLA. - The STS-111 and Expedition 5 crews pose on top of the M-113 armored personnel carrier they practiced driving during emergency egress training at the pad. Standing, left to right, are Mission Commander Kenneth Cockrell, Mission Specialist Philippe Perrin, Expedition 5 member Peggy Whitson, Pilot Paul Lockhart and Mission Specialist Franklin Chang-Diaz; in front are Expedition 5 members Sergei Treschev (left) and Commander Valeri Korzun (right). The crews are taking part in Terminal Countdown Demonstration Test activities at KSC, which include a simulated launch countdown. Expedition 5 will travel to the International Space Station on mission STS-111 as the replacement crew for Expedition 4, who will return to Earth aboard Endeavour. Known as Utilization Flight -2, the mission includes attaching a Canadian-built mobile base system to the International Space Station that will enable the Canadarm2 robotic arm to move along a railway on the Station's truss to build and maintain the outpost. The crew will also replace a faulty wrist/roll joint on the Canadarm2 as well as unload almost three tons of experiments and supplies from the Italian-built Multi-Purpose Logistics Module Leonardo. Launch of Space Shuttle Endeavour on mission STS-111 is scheduled for May 30, 2002

The STS-91 crew participate in the CEIT for their mission

NASA Technical Reports Server (NTRS)

1998-01-01

The STS-91 crew participate in the Crew Equipment Interface Test (CEIT) for their upcoming Space Shuttle mission at the SPACEHAB Payload Processing Facility in Cape Canaveral. The CEIT gives astronauts an opportunity to get a hands-on look at the payloads with which they will be working on-orbit. STS-91 will be the ninth and final scheduled Mir docking and will include a single module of SPACEHAB, used mainly as a large pressurized cargo container for science, logistical equipment and supplies to be exchanged between the orbiter Discovery and the Russian Space Station Mir. The nearly 10-day flight of STS-91 also is scheduled to include the return of the last astronaut to live and work aboard the Russian orbiting outpost, Mission Specialist Andy Thomas, Ph.D. Liftoff of Discovery and its six-member crew is targeted for May 28, 1998, at 8:05 p.m. EDT from Launch Pad 39A. At far left is Boeing SPACEHAB Program Senior Engineer Ellen Styles, and around the table are, left to right, STS-91 Pilot Dominic Gorie, STS-91 Mission Specialist Franklin Chang-Diaz, Ph.D., Boeing SPACEHAB Program Senior Engineer Chris Jazkolka, STS-91 Commander Charles Precourt, and STS-91 Mission Specialist Valery Ryumin with the Russian Space Agency.

The STS-91 crew participate in the CEIT for their mission

NASA Technical Reports Server (NTRS)

1998-01-01

The STS-91 crew participate in the Crew Equipment Interface Test (CEIT) for their upcoming Space Shuttle mission at the SPACEHAB Payload Processing Facility in Cape Canaveral. The CEIT gives astronauts an opportunity to get a hands-on look at the payloads with which they will be working on-orbit. STS-91 will be the ninth and final scheduled Mir docking and will include a single module of SPACEHAB, used mainly as a large pressurized cargo container for science, logistical equipment and supplies to be exchanged between the orbiter Discovery and the Russian Space Station Mir. The nearly 10-day flight of STS-91 also is scheduled to include the return of the last astronaut to live and work aboard the Russian orbiting outpost, Mission Specialist Andy Thomas, Ph.D. Liftoff of Discovery and its six-member crew is targeted for May 28, 1998, at 8:05 p.m. EDT from Launch Pad 39A. From left to right are STS-91 Pilot Dominic Gorie, STS-91 Mission Specialist Franklin Chang-Diaz, Ph.D., STS-91 Commander Charles Precourt, Boeing SPACEHAB Program Senior Engineer Shawn Hicks, Russian Interpreter Olga Belozerova, and STS-91 Mission Specialist Valery Ryumin with the Russian Space Agency.

KSC-02pd1865

NASA Image and Video Library

2002-12-07

KENNEDY SPACE CENTER, FLA. - STS-113 Commander James Wetherbee shakes hands with KSC Director Roy D. Bridges Jr. following landing at the Shuttle Landing Facility. From left are Kent Rominger, Deputy Director of Flight Crew Operations, Wetherbee, Dr. Daniel R. Mulville, NASA Associate Deputy Administrator, and Bridges. Commander Wetherbee earlier guided Space Shuttle Endeavour to a flawless touchdown on runway 33 at the Shuttle Landing Facility after completing the 13-day, 18-hour, 48-minute, 5.74-million mile STS-113 mission to the International Space Station. Main gear touchdown was at 2:37:12 p.m. EST, nose gear touchdown was at 2:37:23 p.m., and wheel stop was at 2:38:25 p.m. Poor weather conditions thwarted landing opportunities until a fourth day, the first time in Shuttle program history that a landing has been waved off for three consecutive days. The orbiter also carried the other members of the STS-113 crew, Pilot Paul Lockhart and Mission Specialists Michael Lopez-Alegria and John Herrington, as well as the returning Expedition Five crew, Commander Valeri Korzun, ISS Science Officer Peggy Whitson and Flight Engineer Sergei Treschev. The installation of the P1 truss on the International Space Station was accomplished during the mission.

STS-111 Crew in white room during TCDT

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- In the White Room, Launch Pad 39A, the STS-111 and Expedition 5 crews pose in front of the entry into Space Shuttle Endeavour. From left are Expedition 5 crew member Sergei Treschev and Commander Valeri Korzun, with the Russian Space Agency; STS-111 Mission Specialist Philippe Perrin, with the French Space Agency; Commander Kenneth Cockrell and Pilot Paul Lockhart; Expedition 5 crew member Peggy Whitson; and Mission Specialist Franklin Chang-Diaz. The crews are taking part in Terminal Countdown Demonstration Test activities at the pad, which include emergency egress training and a simulated launch countdown. The mission is Utilization Flight 2, carrying supplies and equipment to the International Space Station, the Mobile Base System, which will be installed on the Mobile Transporter to complete the Canadian Mobile Servicing System, or MSS, and a replacement wrist/roll joint for Canadarm 2. The mechanical arm will then have the capability to 'inchworm' from the U.S. Lab Destiny to the MSS and travel along the truss to work sites. Expedition 5 will travel to the Station on Endeavour as the replacement crew for Expedition 4, who will return to Earth aboard the orbiter. Launch is scheduled for May 30, 2002.

Chemosensory Factors Influencing Alcohol Perception, Preferences, and Consumption

PubMed Central

Bachmanov, Alexander A.; Kiefer, Stephen W.; Molina, Juan Carlos; Tordoff, Michael G.; Duffy, Valerie B.; Bartoshuk, Linda M.; Mennella, Julie A.

2007-01-01

This article presents the proceedings of a symposium at the 2002 RSA/ISBRA Meeting in San Francisco, California, co-organized by Julie A. Mennella and Alexander A. Bachmanov of the Monell Chemical Senses Center. The goal of this symposium was to review the role that chemosensory factors (taste, smell, and chemical irritation) play in the perception, preference, and consumption of alcohol. The presented research focused on both humans and laboratory animals and used a variety of approaches including genetic, developmental, pharmacological, behavioral, and psychophysical studies. The presentations were as follows: (1) Introduction and overview of the chemical senses (Julie A. Mennella and Alexander A. Bachmanov); (2) Taste reactivity as a measure of alcohol palatability and its relation to alcohol consumption in rats (Stephen W. Kiefer); (3) Early learning about the sensory properties of alcohol in laboratory animals (Juan Carlos Molina); (4) Early learning about the sensory properties of alcohol in humans (Julie A. Mennella); (5) Genetic dissection of the ethanol-sweet taste relationship in mice (Alexander A. Bachmanov and Michael Tordoff); and (6) Human genetic variation in taste: connections with alcohol sensation and intake (Valerie B. Duffy and Linda M. Bartoshuk). The symposium concluded with a general discussion. PMID:12605071

Bribery or benevolence?

PubMed

Hisel, L M; Miller, P

2000-01-01

This paper presents an interview from several pro-choice leaders on the topic of abortion. The interview aims to assess the appropriateness of actions taken by Cardinal Thomas Winning of the Scottish Catholic Church, founder of Prolife Initiative. The action centers on an issue concerning the father of a pregnant girl aged 12 years who approached the program asking help for her daughter to carry her pregnancy to term. The father claimed the family could not provide the basic needs for the baby and that his daughter would be devastated to have an abortion. Established in 1997, the Initiative offers girls and women an alternative to abortion. According to news accounts, teachers and social workers encouraged her to have an abortion. The Initiative agreed to give her financial support, which however, remained unclear as to what form the support had taken. Opinions concerning these issues were obtained from Alison Hadley, Brook Centers national policy coordinator in United Kingdom (UK); Jane Roe, Abortion Law Reform Association coordinator in UK; Tony O'Brien, executive director of the Family Planning Association in Ireland; Valerie Stroud, representative of We are Church in UK; and Frances Kissling, president of Catholics for a Free Choice in USA. Surprising differences in views surfaced and are discussed in this article.

Two Shuttle crews check equipment at SPACEHAB to be used on ISS Flights

NASA Technical Reports Server (NTRS)

1999-01-01

At Astrotech in Titusville, Fla., STS-96 Mission Specialists Tamara E. Jernigan and Daniel T. Barry take turns working with a Russian cargo crane, the Strela, which is to be mounted to the exterior of the Russian station segment on the International Space Station (ISS). Technicians around the table observe. The STS-96 crew is taking part in a Crew Equipment Interface Test. Other members participating are Commander Kent V. Rominger, Pilot Rick Douglas Husband, and Mission Specialists Julie Payette, with the Canadian Space Agency, and Valery Ivanovich Tokarev, with the Russian Space Agency. For the first time, STS-96 will include an Integrated Cargo Carrier (ICC) that will carry the Russian cargo crane; the SPACEHAB Oceaneering Space System Box (SHOSS), which is a logistics items carrier; and a U.S.-built crane (ORU Transfer Device, or OTD) that will be stowed on the station for use during future ISS assembly missions. The ICC can carry up to 6,000 lb of unpressurized payload. It was built for SPACEHAB by DaimlerChrysler Aerospace and RSC Energia of Korolev, Russia. STS-96 is targeted for launch on May 24 from Launch Pad 39B. STS-101 is scheduled to launch in early December 1999.

KSC-02pd0726

NASA Image and Video Library

2002-05-17

KENNEDY SPACE CENTER, FLA. -- Expedition 5 Commander Valeri Korzun (with microphone) speaks to the media before leaving KSC. Behind him (left to right) are STS-111 Commander Kenneth Cockrell and Pilot Paul Lockhart; astronaut Peggy Whitson and cosmonaut Sergei Treschev; Mission Specialists Philippe Perrin and Franklin Chang-Diaz. Korzun and Treschev are with the Russian Space Agency; Perrin is with the French Space Agency. They have been taking part in Terminal Countdown Demonstration Test activities that include emergency egress training and a simulated launch countdown. Expedition 5 will travel to the International Space Station on mission STS-111 as the replacement crew for Expedition 4, who will return to Earth aboard the orbiter. Mission STS-111 is known as Utilization Flight 2, carrying supplies and equipment in the Multi-Purpose Logistics Module Leonardo to the International Space Station. The payload also includes the Mobile Base System, which will be installed on the Mobile Transporter to complete the Canadian Mobile Servicing System, or MSS, and a replacement wrist/roll joint for Canadarm 2. The mechanical arm will then have the capability to "inchworm" from the U.S. Lab Destiny to the MSS and travel along the truss to work sites. Launch is scheduled for May 30, 2002

Virus-Mediated Chemical Changes in Rice Plants Impact the Relationship between Non-Vector Planthopper Nilaparvata lugens Stål and Its Egg Parasitoid Anagrus nilaparvatae Pang et Wang

PubMed Central

Gao, Guanchun; Zhou, Xiaojun; Zheng, Xusong; Sun, Yujian; Yang, Yajun; Tian, Junce; Lu, Zhongxian

2014-01-01

In order to clarify the impacts of southern rice black-streaked dwarf virus (SRBSDV) infection on rice plants, rice planthoppers and natural enemies, differences in nutrients and volatile secondary metabolites between infected and healthy rice plants were examined. Furthermore, the impacts of virus-mediated changes in plants on the population growth of non-vector brown planthopper (BPH), Nilaparvata lugens, and the selectivity and parasitic capability of planthopper egg parasitoid Anagrus nilaparvatae were studied. The results showed that rice plants had no significant changes in amino acid and soluble sugar contents after SRBSDV infection, and SRBSDV-infected plants had no significant effect on population growth of non-vector BPH. A. nilaparvatae preferred BPH eggs both in infected and healthy rice plants, and tended to parasitize eggs on infected plants, but it had no significant preference for infected plants or healthy plants. GC-MS analysis showed that tridecylic aldehyde occurred only in rice plants infected with SRBSDV, whereas octanal, undecane, methyl salicylate and hexadecane occurred only in healthy rice plants. However, in tests of behavioral responses to these five volatile substances using a Y-tube olfactometer, A. nilaparvatae did not show obvious selectivity between single volatile substances at different concentrations and liquid paraffin in the control group. The parasitic capability of A. nilaparvatae did not differ between SRBSDV-infected plants and healthy plant seedlings. The results suggested that SRBSDV-infected plants have no significant impacts on the non-vector planthopper and its egg parasitoid, A. nilaparvatae. PMID:25141278

Virus-mediated chemical changes in rice plants impact the relationship between non-vector planthopper Nilaparvata lugens Stål and its egg parasitoid Anagrus nilaparvatae Pang et Wang.

PubMed

He, Xiaochan; Xu, Hongxing; Gao, Guanchun; Zhou, Xiaojun; Zheng, Xusong; Sun, Yujian; Yang, Yajun; Tian, Junce; Lu, Zhongxian

2014-01-01

In order to clarify the impacts of southern rice black-streaked dwarf virus (SRBSDV) infection on rice plants, rice planthoppers and natural enemies, differences in nutrients and volatile secondary metabolites between infected and healthy rice plants were examined. Furthermore, the impacts of virus-mediated changes in plants on the population growth of non-vector brown planthopper (BPH), Nilaparvata lugens, and the selectivity and parasitic capability of planthopper egg parasitoid Anagrus nilaparvatae were studied. The results showed that rice plants had no significant changes in amino acid and soluble sugar contents after SRBSDV infection, and SRBSDV-infected plants had no significant effect on population growth of non-vector BPH. A. nilaparvatae preferred BPH eggs both in infected and healthy rice plants, and tended to parasitize eggs on infected plants, but it had no significant preference for infected plants or healthy plants. GC-MS analysis showed that tridecylic aldehyde occurred only in rice plants infected with SRBSDV, whereas octanal, undecane, methyl salicylate and hexadecane occurred only in healthy rice plants. However, in tests of behavioral responses to these five volatile substances using a Y-tube olfactometer, A. nilaparvatae did not show obvious selectivity between single volatile substances at different concentrations and liquid paraffin in the control group. The parasitic capability of A. nilaparvatae did not differ between SRBSDV-infected plants and healthy plant seedlings. The results suggested that SRBSDV-infected plants have no significant impacts on the non-vector planthopper and its egg parasitoid, A. nilaparvatae.

Neural Mechanisms of Grief Regulation

PubMed Central

Freed, Peter J.; Yanagihara, Ted K.; Hirsch, Joy; Mann, J. John

2009-01-01

Background: The death of an attachment figure triggers intrusive thoughts of the deceased, sadness, and yearning for reunion. Recovery requires reduction of symptoms. We hypothesized that symptoms might correlate with a capacity to regulate attention toward reminders of the deceased, and activity in, and functional connectivity between, prefrontal regulatory regions and the amygdala. Methods: Twenty recently bereaved subjects rated intrusive thoughts of the deceased versus a capacity to avoid thoughts (grief style). Reaction time was measured while subjects completed an Emotional Stroop (ES) task contrasting deceased-related with control words during functional magnetic resonance imaging (fMRI). Subjects subsequently visualized the death of the deceased and rated induced emotions. Results: Subjects demonstrated attentional bias toward deceased-related words. Bias magnitude correlated with amygdala, insula, dorsolateral prefrontal cortex (DLPFC) activity. Amygdala activity predicted induced sadness intensity. A double dissociation between grief style and both prefrontal and amygdala subregion activity was found. Intrusiveness correlated with activation of ventral amygdala and rostral anterior cingulate (rACC); avoidance correlated with deactivation of dorsal amygdala and DLPFC. A double dissociation between regulatory region and task-dependent functional connectivity (FC) was found. High DLPFC-amygdala FC correlated with reduced attentional bias, while low rACC-amygdala FC predicted sadness intensity. Conclusions: Results are consistent with a model in which activity in and functional connectivity between the amygdala and prefrontal regulatory regions indexes differences in mourners' regulation of attention and sadness during pangs of grief, and may be used to distinguish between clinically relevant differences in grief style. PMID:19249748

Spatial and temporal development of exhumation at the St. Elias syntaxis in the Yakutat-North American subduction-collision zone, SE Alaska

NASA Astrophysics Data System (ADS)

Falkowski, Sarah; Enkelmann, Eva; Pfänder, Jörg; Drost, Kerstin; Stübner, Konstanze; Ehlers, Todd

2015-04-01

Since the Mesozoic, the western North American margin has been built by the subduction-collision of several terranes. Currently, the 15-30 km thick, wedge-shaped oceanic plateau of the Yakutat microplate collides obliquely with North America at the bend of the southern Alaskan margin forming the Chugach-St. Elias Mountains. Glaciation of this orogen started 6-5 Ma and efficient glacial erosion has been reported over different timescales. Particularly rapid and deep exhumation occurs at the St. Elias syntaxis, where the plate boundary bends and the tectonic regime transitions from transpression to convergence and flat-slab subduction. This region comprises the highest topography and is almost completely covered by the Seward-Malaspina and Hubbard-Valerie glacial systems. Very young detrital zircon fission-track exhumation ages (<5 Ma, closure temperature of 250±40 °C) from glacial outwash sand led to speculations about the underlying geodynamic mechanisms and comparisons to processes occurring at the Himalayan syntaxes. The comparison of bedrock and detrital thermochronology shows that the youngest cooling ages, and hence the highest exhumation rates, only occur in low-elevation, ice-covered valleys in the St. Elias syntaxis area. We now further investigate this area concerning its spatial and temporal development. Zircon fission-track age distributions derived from 46 glacio-fluvial sand samples confine the area of rapid and deep exhumation on the resolution of catchments to an ~4800 km2 area on the North American Plate around the St. Elias syntaxis. To overcome the shortcoming of a decreased resolution of the provenance signal of sand, we present 22 new crystallization ages of cobble-sized detritus from the Seward-Malaspina Glacier. Zircon U-Th/He ages of the cobbles demonstrate that they originate from below the ice and their provenance is analyzed based on their petrographic information and zircon U/Pb data (30.8±0.8 to 277.1±7 Ma, 2σ). Furthermore, we

Relativistic Astrophysics

NASA Astrophysics Data System (ADS)

Jones, Bernard J. T.; Markovic, Dragoljub

1997-06-01

Preface; Prologue: Conference overview Bernard Carr; Part I. The Universe At Large and Very Large Redshifts: 2. The size and age of the Universe Gustav A. Tammann; 3. Active galaxies at large redshifts Malcolm S. Longair; 4. Observational cosmology with the cosmic microwave background George F. Smoot; 5. Future prospects in measuring the CMB power spectrum Philip M. Lubin; 6. Inflationary cosmology Michael S. Turner; 7. The signature of the Universe Bernard J. T. Jones; 8. Theory of large-scale structure Sergei F. Shandarin; 9. The origin of matter in the universe Lev A. Kofman; 10. New guises for cold-dark matter suspects Edward W. Kolb; Part II. Physics and Astrophysics Of Relativistic Compact Objects: 11. On the unification of gravitational and inertial forces Donald Lynden-Bell; 12. Internal structure of astrophysical black holes Werner Israel; 13. Black hole entropy: external facade and internal reality Valery Frolov; 14. Accretion disks around black holes Marek A. Abramowicz; 15. Black hole X-ray transients J. Craig Wheeler; 16. X-rays and gamma rays from active galactic nuclei Roland Svensson; 17. Gamma-ray bursts: a challenge to relativistic astrophysics Martin Rees; 18. Probing black holes and other exotic objects with gravitational waves Kip Thorne; Epilogue: the past and future of relativistic astrophysics Igor D. Novikov; I. D. Novikov's scientific papers and books.

The STS-96 crew takes part in a Crew Equipment Interface Test at KSC

NASA Technical Reports Server (NTRS)

1999-01-01

In the Orbiter Processing Facility bay 1, the STS-96 crew (foreground) looks into the payload bay of the orbiter Discovery. Standing in the bucket in the foreground are (left to right) Mission Specialists Daniel Barry (M.D., Ph.D.), Valery Ivanovich Tokarev, and Tamara E. Jernigan (Ph.D.), with a KSC worker at the controls of the bucket. In the background (center) pointing is Mission Specialist Julie Payette. Tokarev represents the Russian Space Agency and Payette the Canadian Space Agency. They are at KSC for a Crew Equipment Interface Test. The other crew members participating in the test are Commander Kent V. Rominger, Pilot Rick Douglas Husband and Mission Specialist Ellen Ochoa (Ph.D.). The primary payload of STS-96 is the SPACEHAB Double Module. In addition, the Space Shuttle will carry unpressurized cargo such as the external Russian cargo crane known as STRELA; the Spacehab Oceaneering Space System Box (SHOSS), which is a logistics items carrier; and an ORU Transfer Device (OTD), a U.S.-built crane that will be stowed on the station for use during future ISS assembly missions. These cargo items will be stowed on the International Cargo Carrier, fitted inside the payload bay behind the SPACEHAB module. STS-96 is targeted for launch on May 24 from Launch Pad 39B.

Intrinsic Charge Transport in Organic Field-Effect Transistors

NASA Astrophysics Data System (ADS)

Podzorov, Vitaly

2005-03-01

Organic field-effect transistors (OFETs) are essential components of modern electronics. Despite the rapid progress of organic electronics, understanding of fundamental aspects of the charge transport in organic devices is still lacking. Recently, the OFETs based on highly ordered organic crystals have been fabricated with innovative techniques that preserve the high quality of single-crystal organic surfaces. This technological progress facilitated the study of transport mechanisms in organic semiconductors [1-4]. It has been demonstrated that the intrinsic polaronic transport, not dominated by disorder, with a remarkably high mobility of ``holes'' μ = 20 cm^2/Vs can be achieved in these devices at room temperature [4]. The signatures of the intrinsic polaronic transport are the anisotropy of the carrier mobility and an increase of μ with cooling. These and other aspects of the charge transport in organic single-crystal FETs will be discussed. Co-authors are Etienne Menard, University of Illinois at Urbana Champaign; Valery Kiryukhin, Rutgers University; John Rogers, University of Illinois at Urbana Champaign; Michael Gershenson, Rutgers University. [1] V. Podzorov et al., Appl. Phys. Lett. 82, 1739 (2003); ibid. 83, 3504 (2003). [2] V. C. Sundar et al., Science 303, 1644 (2004). [3] R. W. I. de Boer et al., Phys. Stat. Sol. (a) 201, 1302 (2004). [4] V. Podzorov et al., Phys. Rev. Lett. 93, 086602 (2004).

STS-112 Flight Day 10 Highlights

NASA Astrophysics Data System (ADS)

2002-10-01

On Flight Day 10 of the STS-112 mission, its crew (Jeffrey Ashby, Commander; Pamela Melroy, Pilot; David Wolf, Mission Specialist; Piers Sellers, Mission Specialist; Sandra Magnus, Mission Specialist; Fyodor Yurchikhin, Mission Specialist) on the Atlantis and the Expedition 5 crew on the International Space Station (ISS) (Valery Korzun, Commander; Peggy Whitson, Flight Engineer; Sergei Treschev, Flight Engineer) are shown exchanging farewells in the ISS's Destiny Laboratory Module following the completion of a week-long period of docked operations. The Expedition 5 crew is nearing the end of five and a half continuous months aboard the space station. Following the closing of the hatches, the Atlantis Orbiter undocks from the station, and Melroy pilots the shuttle slowly away from the ISS, and engages in a radial fly-around of the station. During the fly-around cameras aboard Atlantis shows ISS from a number of angles. ISS cameras also show Atlantis. There are several shots of each craft with a variety of background settings including the Earth, its limb, and open space. The video concludes with a live interview of Ashby, Melroy and Yurchikhin, still aboard Atlantis, conducted by a reporter on the ground. Questions range from feelings on the conclusion of the mission to the experience of being in space. The primary goal of the mission was the installation of the Integrated Truss Structure S1 on the ISS.

STS-96 crew takes part in payload Interface Verification Test

NASA Technical Reports Server (NTRS)

1999-01-01

In the SPACEHAB Facility, the STS-96 crew looks at equipment as part of a payload Interface Verification Test (IVT) for their upcoming mission to the International Space Station . From left are Mission Specialist Ellen Ochoa (behind the opened storage cover ), Commander Kent Rominger, Pilot Rick Husband (holding a lithium hydroxide canister) and Mission Specialists Dan Barry, Valery Tokarev of Russia and Julie Payette. In the background is TTI interpreter Valentina Maydell. The other crew member at KSC for the IVT is Mission Specialist Tamara Jernigan. Mission STS-96 carries the SPACEHAB Logistics Double Module, which has equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. The SPACEHAB carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m.

STS-96 crew takes part in payload Interface Verification Test

NASA Technical Reports Server (NTRS)

1999-01-01

In the SPACEHAB Facility, (from left) STS-96 Mission Specialist Julie Payette, Pilot Rick Husband and Mission Specialist Ellen Ochoa learn about the Sequential Shunt Unit (SSU) in front of them from Lynn Ashby (far right), with Johnson Space Center. The STS-96 crew is at KSC for a payload Interface Verification Test (IVT) for their upcoming mission to the International Space Station . Other crew members at KSC for the IVT are Commander Kent Rominger and Mission Specialists Tamara Jernigan, Dan Barry and Valery Tokarev of Russia. The SSU is part of the cargo on Mission STS-96, which carries the SPACEHAB Logistics Double Module, with equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. The SPACEHAB carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m.

STS-96 crew takes part in payload Interface Verification Test

NASA Technical Reports Server (NTRS)

1999-01-01

In the SPACEHAB Facility, (left to right) STS-96 Pilot Rick Husband and Mission Specialists Julie Payette and Ellen Ochoa work the straps on the Sequential Shunt Unit (SSU) in front of them. The STS-96 crew is at KSC for a payload Interface Verification Test (IVT) for its upcoming mission to the International Space Station . Other crew members at KSC for the IVT are Commander Kent Rominger and Mission Specialists Tamara Jernigan, Dan Barry and Valery Tokarev of Russia. The SSU is part of the cargo on Mission STS-96, which carries the SPACEHAB Logistics Double Module, with equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. The SPACEHAB carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m.

STS-96 crew takes part in payload Interface Verification Test

NASA Technical Reports Server (NTRS)

1999-01-01

During a payload Interface Verification Test (IVT) in the SPACEHAB Facility, STS-96 Mission Specialist Valery Tokarev of Russia (second from left) and Commander Kent Rominger learn about the Sequential Shunt Unit (SSU) in front of them from Lynn Ashby (far right), with Johnson Space Center. At the far left looking on is TTI interpreter Valentina Maydell. Other crew members at KSC for the IVT are Pilot Rick Husband and Mission Specialists Ellen Ochoa, Tamara Jernigan, Dan Barry and Julie Payette. The SSU is part of the cargo on Mission STS-96, which carries the SPACEHAB Logistics Double Module, with equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. The SPACEHAB carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m.

STS-96 crew takes part in payload Interface Verification Test

NASA Technical Reports Server (NTRS)

1999-01-01

During a payload Interface Verification Test (IVT) in the SPACEHAB Facility, STS-96 Mission Specialist Tamara Jernigan checks over instructions while Mission Specialist Dan Barry looks up from the Sequential Shunt Unit (SSU) in front of him to other equipment Lynn Ashby (right), with Johnson Space Center, is pointing at. Other crew members at KSC for the IVT are Commander Kent Rominger, Pilot Rick Husband, and Mission Specialists Ellen Ochoa, Julie Payette and Valery Tokarev of Russia. The SSU is part of the cargo on Mission STS-96, which carries the SPACEHAB Logistics Double Module, with equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. The SPACEHAB carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m.

STS-96 crew takes part in payload Interface Verification Test

NASA Technical Reports Server (NTRS)

1999-01-01

In the SPACEHAB Facility for a payload Interface Verification Test (IVT) for their upcoming mission to the International Space Station are (kneeling) STS-96 Mission Specialists Julie Payette and Ellen Ochoa, Pilot Rick Husband, and (standing at right) Mission Specialist Dan Barry. At the left is James Behling, with Boeing, explaining some of the equipment that will be on board STS-96. Other STS-96 crew members at KSC for the IVT are Commander Kent Rominger and Mission Specialists Tamara Jernigan and Valery Tokarev of Russia. Mission STS-96 carries the SPACEHAB Logistics Double Module, which will have equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. It carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m.

STS-111 Onboard Photo of Endeavour Docking With PMA-2

NASA Technical Reports Server (NTRS)

2002-01-01

The STS-111 mission, the 14th Shuttle mission to visit the International Space Station (ISS), was launched on June 5, 2002 aboard the Space Shuttle Orbiter Endeavour. On board were the STS-111 and Expedition Five crew members. Astronauts Kerneth D. Cockrell, commander; Paul S. Lockhart, pilot, and mission specialists Franklin R. Chang-Diaz and Philippe Perrin were the STS-111 crew members. Expedition Five crew members included Cosmonaut Valeri G. Korzun, commander, Astronaut Peggy A. Whitson and Cosmonaut Sergei Y. Treschev, flight engineers. Three space walks enabled the STS-111 crew to accomplish mission objectives: The delivery and installation of the Mobile Remote Servicer Base System (MBS), an important part of the Station's Mobile Servicing System that allows the robotic arm to travel the length of the Station, which is necessary for future construction tasks; the replacement of a wrist roll joint on the Station's robotic arm; and the task of unloading supplies and science experiments from the Leonardo multipurpose Logistics Module, which made its third trip to the orbital outpost. In this photograph, the Space Shuttle Endeavour, back dropped by the blackness of space, is docked to the pressurized Mating Adapter (PMA-2) at the forward end of the Destiny Laboratory on the ISS. Endeavour's robotic arm is in full view as it is stretched out with the S0 (S-zero) Truss at its end.

STS-112 Flight Day 10 Highlights

NASA Technical Reports Server (NTRS)

2002-01-01

On Flight Day 10 of the STS-112 mission, its crew (Jeffrey Ashby, Commander; Pamela Melroy, Pilot; David Wolf, Mission Specialist; Piers Sellers, Mission Specialist; Sandra Magnus, Mission Specialist; Fyodor Yurchikhin, Mission Specialist) on the Atlantis and the Expedition 5 crew on the International Space Station (ISS) (Valery Korzun, Commander; Peggy Whitson, Flight Engineer; Sergei Treschev, Flight Engineer) are shown exchanging farewells in the ISS's Destiny Laboratory Module following the completion of a week-long period of docked operations. The Expedition 5 crew is nearing the end of five and a half continuous months aboard the space station. Following the closing of the hatches, the Atlantis Orbiter undocks from the station, and Melroy pilots the shuttle slowly away from the ISS, and engages in a radial fly-around of the station. During the fly-around cameras aboard Atlantis shows ISS from a number of angles. ISS cameras also show Atlantis. There are several shots of each craft with a variety of background settings including the Earth, its limb, and open space. The video concludes with a live interview of Ashby, Melroy and Yurchikhin, still aboard Atlantis, conducted by a reporter on the ground. Questions range from feelings on the conclusion of the mission to the experience of being in space. The primary goal of the mission was the installation of the Integrated Truss Structure S1 on the ISS.

The STS-91 crew participate in the CEIT for their mission

NASA Technical Reports Server (NTRS)

1998-01-01

The STS-91 crew participate in the Crew Equipment Interface Test (CEIT) for their upcoming Space Shuttle mission at the SPACEHAB Payload Processing Facility in Cape Canaveral. The CEIT gives astronauts an opportunity to get a hands-on look at the payloads with which they will be working on-orbit. STS-91 will be the ninth and final scheduled Mir docking and will include a single module of SPACEHAB, used mainly as a large pressurized cargo container for science, logistical equipment and supplies to be exchanged between the orbiter Discovery and the Russian Space Station Mir. The nearly 10-day flight of STS-91 also is scheduled to include the return of the last astronaut to live and work aboard the Russian orbiting outpost, Mission Specialist Andy Thomas, Ph.D. Liftoff of Discovery and its six-member crew is targeted for May 28, 1998, at 8:05 p.m. EDT from Launch Pad 39A. From left to right are STS-91 Pilot Dominic Gorie, STS-91 Commander Charles Precourt, Boeing SPACEHAB Payload Operations Senior Engineer Jim Behling, Boeing SPACEHAB Program Senior Engineer Shawn Hicks, Boeing SPACEHAB Program Specialist in Engineering Ed Saenger, STS-91 Mission Specialist Valery Ryumin with the Russian Space Agency, Boeing SPACEHAB Program Manager in Engineering Brad Reid, and Russian Interpreter Olga Belozerova.

KSC-99pd0209

NASA Image and Video Library

1999-02-11

KENNEDY SPACE CENTER, FLA. -- In the SPACEHAB Facility, the STS-96 crew looks at equipment as part of a payload Interface Verification Test (IVT) for their upcoming mission to the International Space Station . From left are Mission Specialist Ellen Ochoa (behind the opened storage cover ), Commander Kent Rominger, Pilot Rick Husband (holding a lithium hydroxide canister) and Mission Specialists Dan Barry, Valery Tokarev of Russia and Julie Payette. In the background is TTI interpreter Valentina Maydell. The other crew member at KSC for the IVT is Mission Specialist Tamara Jernigan. Mission STS-96 carries the SPACEHAB Logistics Double Module, which has equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. The SPACEHAB carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m

AMS undergoes a final weight and balance check in the SSPF

NASA Technical Reports Server (NTRS)

1998-01-01

Under the supervision of Boeing technicians, the Alpha Magnetic Spectrometer (AMS), a payload slated to fly on STS-91, is undergoing a final weight and balance check on the Launch Package Integration Stand in the Space Station Processing Facility (SSPF). Next, it will be placed in the Payload Canister and transported to Launch Complex 39A where it will be installed into Space Shuttle Discovery's payload bay. Weighing in at approximately three tons, the AMS is a major particle physics experiment that will look for cosmic antimatter originating from outside our galaxy. The data it gathers could also give clues about the mysterious 'dark matter' that may make up 90 percent or more of the universe. STS-91 is scheduled to be launched on June 2 with a launch window opening around 6:10 p.m. EDT. The mission will also feature the ninth Shuttle docking with the Russian Space Station Mir, the first Mir docking for Discovery, and the conclusion of Phase I of the joint U.S.-Russian International Space Station Program. The STS-91 flight crew includes Commander Charles Precourt; Pilot Dominic Gorie; and Mission Specialists Wendy B. Lawrence; Franklin Chang-Diaz, Ph.D.; Janet Kavandi, Ph.D.; and Valery Ryumin, with the Russian Space Agency. Andrew Thomas, Ph.D., will be returning to Earth with the crew after living more than four months aboard Mir.

International Space Station (ISS)

NASA Image and Video Library

2002-06-09

The STS-111 mission, the 14th Shuttle mission to visit the International Space Station (ISS), was launched on June 5, 2002 aboard the Space Shuttle Orbiter Endeavour. On board were the STS-111 and Expedition Five crew members. Astronauts Kerneth D. Cockrell, commander; Paul S. Lockhart, pilot, and mission specialists Franklin R. Chang-Diaz and Philippe Perrin were the STS-111 crew members. Expedition Five crew members included Cosmonaut Valeri G. Korzun, commander, Astronaut Peggy A. Whitson and Cosmonaut Sergei Y. Treschev, flight engineers. Three space walks enabled the STS-111 crew to accomplish mission objectives: The delivery and installation of the Mobile Remote Servicer Base System (MBS), an important part of the Station's Mobile Servicing System that allows the robotic arm to travel the length of the Station, which is necessary for future construction tasks; the replacement of a wrist roll joint on the Station's robotic arm; and the task of unloading supplies and science experiments from the Leonardo multipurpose Logistics Module, which made its third trip to the orbital outpost. In this photograph, the Space Shuttle Endeavour, back dropped by the blackness of space, is docked to the pressurized Mating Adapter (PMA-2) at the forward end of the Destiny Laboratory on the ISS. Endeavour's robotic arm is in full view as it is stretched out with the S0 (S-zero) Truss at its end.

Communicating exposure and health effects results to study subjects, the community and the public: strategies and challenges.

PubMed

Brauer, Michael; Bert Hakkinen, Pertti J; Gehan, Brenda M; Shirname-More, Lata

2004-11-01

The Mickey Leland National Urban Air Toxics Research Center sponsored a Symposium in August 2002 that focused on the communication of health effects results from community studies involving exposure to hazardous substances in the environment. Some of the audiences identified for presentation of study results were the study subjects, the community, and the general public. Principles and approaches to communicating findings were discussed, as were the challenges that may confront researchers in developing and implementing a communication plan. The Symposium included four sessions. The first was an overview session where Timothy McDaniels (University of British Columbia) described risk communication as a decision-aiding process. In the second session, case studies were presented by Timothy Buckley (Johns Hopkins University), Jane Hoppin (National Institute of Environmental Health Sciences), and Anne-Marie Nicol (University of British Columbia). Approaches and strategies used by different stakeholders to communicate study results was the topic for a panel discussion at the third session. Panelists included: James Collins (The Dow Chemical Company), Mary White (Agency for Toxic Substances and Disease Registry), Richard Clapp (Boston University), Valerie Zartarian (Environmental Protection Agency), Pamela Williams (Chemrisk), and Tina Bahadori (American Chemistry Council). The final session was a summary presentation on lessons learned given by Rebecca Parkin of George Washington University, in which she synthesized the preceding presentations and formulated guidelines for effective risk communication in community research studies.

KSC-98pc587

NASA Image and Video Library

1998-05-02

Under the supervision of Boeing technicians, the Alpha Magnetic Spectrometer (AMS), a payload slated to fly on STS-91, is undergoing a final weight and balance check on the Launch Package Integration Stand in the Space Station Processing Facility (SSPF). Next, it will be placed in the Payload Canister and transported to Launch Complex 39A where it will be installed into Space Shuttle Discovery's payload bay. Weighing in at approximately three tons, the AMS is a major particle physics experiment that will look for cosmic antimatter originating from outside our galaxy. The data it gathers could also give clues about the mysterious "dark matter" that may make up 90 percent or more of the universe. STS-91 is scheduled to be launched on June 2 with a launch window opening around 6:10 p.m. EDT. The mission will also feature the ninth Shuttle docking with the Russian Space Station Mir, the first Mir docking for Discovery, and the conclusion of Phase I of the joint U.S.-Russian International Space Station Program. The STS-91 flight crew includes Commander Charles Precourt; Pilot Dominic Gorie; and Mission Specialists Wendy B. Lawrence; Franklin Chang-Diaz, Ph.D.; Janet Kavandi, Ph.D.; and Valery Ryumin, with the Russian Space Agency. Andrew Thomas, Ph.D., will be returning to Earth with the crew after living more than four months aboard Mir

KSC-99pp0201

NASA Image and Video Library

1999-02-11

KENNEDY SPACE CENTER, FLA. -- In the SPACEHAB Facility, STS-96 Mission Specialist Valery Tokarev of Russia (left) and Commander Kent Rominger (second from right) listen to Lynn Ashby (far right), with JSC, talking about the SPACEHAB equipment in front of them during a payload Interface Verification Test (IVT). In the background behind Tokarev is TTI interpreter Valentina Maydell. Other STS-96 crew members at KSC for the IVT are Pilot Rick Husband and Mission Specialists Dan Barry, Ellen Ochoa, Tamara Jernigan and Julie Payette. Mission STS-96 carries the SPACEHAB Logistics Double Module, which will have equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. It carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m

KSC-99pd0214

NASA Image and Video Library

1999-02-11

KENNEDY SPACE CENTER, FLA. -- During a payload Interface Verification Test (IVT) in the SPACEHAB Facility, STS-96 Mission Specialist Valery Tokarev of Russia (second from left) and Commander Kent Rominger learn about the Sequential Shunt Unit (SSU) in front of them from Lynn Ashby (far right), with Johnson Space Center. At the far left looking on is TTI interpreter Valentina Maydell. Other crew members at KSC for the IVT are Pilot Rick Husband and Mission Specialists Ellen Ochoa, Tamara Jernigan, Dan Barry and Julie Payette. The SSU is part of the cargo on Mission STS-96, which carries the SPACEHAB Logistics Double Module, with equipment to further outfit the International Space Station service module and equipment that can be off-loaded from the early U.S. assembly flights. The SPACEHAB carries internal logistics and resupply cargo for station outfitting, plus an external Russian cargo crane to be mounted to the exterior of the Russian station segment and used to perform space walking maintenance activities. The double module stowage provides capacity of up to 10,000 lbs. with the ability to accommodate powered payloads, four external rooftop stowage locations, four double-rack locations (two powered), up to 61 bulkhead-mounted middeck locker locations, and floor storage for large unique items and Soft Stowage. STS-96 is targeted to launch May 20 about 9:32 a.m

The effect of orthology and coregulation on detecting regulatory motifs.

PubMed

Storms, Valerie; Claeys, Marleen; Sanchez, Aminael; De Moor, Bart; Verstuyf, Annemieke; Marchal, Kathleen

2010-02-03

Computational de novo discovery of transcription factor binding sites is still a challenging problem. The growing number of sequenced genomes allows integrating orthology evidence with coregulation information when searching for motifs. Moreover, the more advanced motif detection algorithms explicitly model the phylogenetic relatedness between the orthologous input sequences and thus should be well adapted towards using orthologous information. In this study, we evaluated the conditions under which complementing coregulation with orthologous information improves motif detection for the class of probabilistic motif detection algorithms with an explicit evolutionary model. We designed datasets (real and synthetic) covering different degrees of coregulation and orthologous information to test how well Phylogibbs and Phylogenetic sampler, as representatives of the motif detection algorithms with evolutionary model performed as compared to MEME, a more classical motif detection algorithm that treats orthologs independently. Under certain conditions detecting motifs in the combined coregulation-orthology space is indeed more efficient than using each space separately, but this is not always the case. Moreover, the difference in success rate between the advanced algorithms and MEME is still marginal. The success rate of motif detection depends on the complex interplay between the added information and the specificities of the applied algorithms. Insights in this relation provide information useful to both developers and users. All benchmark datasets are available at http://homes.esat.kuleuven.be/~kmarchal/Supplementary_Storms_Valerie_PlosONE.

A Gap in TW Hydrae's Disk

NASA Astrophysics Data System (ADS)

Kohler, Susanna

2016-01-01

Located a mere 176 light-years away, TW Hydrae is an 8-million-year-old star surrounded by a nearly face-on disk of gas and dust. Recent observations have confirmed the existence of a gap within that disk a particularly intriguing find, since gaps can sometimes signal the presence of a planet.Gaps and PlanetsNumerical simulations have shown that newly-formed planets orbiting within dusty disks can clear the gas and dust out of their paths. This process results in pressure gradients that can be seen in the density structure of the disk, in the form of visible gaps, rings, or spirals.For this reason, finding a gap in a protoplanetary disk can be an exciting discovery. Previous observations of the disk around TW Hydrae had indicated that there might be a gap present, but they were limited in their resolution; despite TW Hydraes relative nearness, attempting to observe the dim light scattered off dust particles in a disk surrounding a distant, bright star is difficult!But a team led by Valerie Rapson (Rochester Institute of Technology, Dudley Observatory) recently set out to follow up on this discovery using a powerful tool: the Gemini Planet Imager (GPI).New ObservationsComparison of the actual image of TW Hydraes disk from GPI (right) to a simulated scattered-light image from a model of a ~0.2 Jupiter-mass planet orbiting in the disk at ~21 AU (left) in two different bands (top: J, bottom: K1).[Adapted from Rapson et al. 2015]GPI is an instrument on the Gemini South Telescope in Chile. Its near-infrared imagers, equipped with extreme adaptive optics, allowed it to probe the disk from ~80 AU all the way in to ~10 AU from the central star, with an unprecedented resolution of ~1.5 AU.These observations from GPI allowed Rapson and collaborators to unambiguously confirm the presence of a gap in TW Hydraes disk. The gap lies at a distance of ~23 AU from the central star (roughly the same distance as Uranus to the Sun), and its ~5 AU wide.Modeled PossibilitiesThere are a

Mechanisms of cervical spine injuries for non-fatal motorcycle road crash.

PubMed

Ooi, S S; Wong, S V; Radin Umar, R S; Azhar, A A; Yeap, J S; Megat Ahmad, M M H

2004-06-01

Cervical spine injuries such as subluxation and fracture dislocation have long been known to result in severe consequences, as well as the trauma management itself. The injury to the region has been identified as one of the major causes of death in Malaysian motorcyclists involved in road crashes, besides head and chest injuries (Pang, 1999). Despite this, cervical spine injury in motorcyclists is not a well-studied injury, unlike the whiplash injury in motorcar accidents. The present study is a retrospective study on the mechanisms of injury in cervical spine sustained by Malaysian motorcyclists, who were involved in road crash using an established mechanistic classification system. This will serve as an initial step to look at the cervical injuries pattern. The information obtained gives engineer ideas to facilitate design and safety features to reduce injuries. All cervical spine injured motorcyclists admitted to Hospital Kuala Lumpur between January 1, 2000 and December 31, 2001 were included in the present study. Based on the medical notes and radiological investigations (X-rays, CT and MRI scans), the mechanisms of injuries were formulated using the injury mechanics classification. The result shows that flexion of the cervical vertebrae is the most common vertebral kinematics in causing injury to motorcyclists. This indicates that the cervical vertebrae sustained a high-energy loading at flexion movement in road crash, and exceeded its tolerance level. The high frequency of injury at the C5 vertebra, C6 vertebra and C5-C6 intervertebral space are recorded. Classification based on the Abbreviated Injury Scale (AIS) is made to give a view on injury severity, 9.1% of the study samples have been classified as AIS code 1, 51.5% with AIS 2 and 21.2% with AIS 3.

Gestational Exposure to Bisphenol A Affects the Function and Proteome Profile of F1 Spermatozoa in Adult Mice.

PubMed

Rahman, Md Saidur; Kwon, Woo-Sung; Karmakar, Polash Chandra; Yoon, Sung-Jae; Ryu, Buom-Yong; Pang, Myung-Geol

2017-02-01

Maternal exposure to the endocrine disruptor bisphenol A (BPA) has been linked to offspring reproductive abnormalities. However, exactly how BPA affects offspring fertility remains poorly understood. The aim of the present study was to evaluate the effects of gestational BPA exposure on sperm function, fertility, and proteome profile of F1 spermatozoa in adult mice. Pregnant CD-1 mice (F0) were gavaged with BPA at three different doses (50 μg/kg bw/day, 5 mg/kg bw/day, and 50 mg/kg bw/day) on embryonic days 7 to 14. We investigated the function, fertility, and related processes of F1 spermatozoa at postnatal day 120. We also evaluated protein profiles of F1 spermatozoa to monitor their functional affiliation to disease. BPA inhibited sperm count, motility parameters, and intracellular ATP levels in a dose-dependent manner. These effects appeared to be caused by reduced numbers of stage VIII seminiferous epithelial cells in testis and decreased protein kinase A (PKA) activity and tyrosine phosphorylation in spermatozoa. We also found that BPA compromised average litter size. Proteins differentially expressed in spermatozoa from BPA treatment groups are known to play a critical role in ATP generation, oxidative stress response, fertility, and in the pathogenesis of several diseases. Our study provides mechanistic support for the hypothesis that gestational exposure to BPA alters sperm function and fertility via down-regulation of tyrosine phosphorylation through a PKA-dependent mechanism. In addition, we anticipate that the BPA-induced changes in the sperm proteome might be partly responsible for the observed effects in spermatozoa. Citation: Rahman MS, Kwon WS, Karmakar PC, Yoon SJ, Ryu BY, Pang MG. 2017. Gestational exposure to bisphenol-A affects the function and proteome profile of F1 spermatozoa in adult mice. Environ Health Perspect 125:238-245; http://dx.doi.org/10.1289/EHP378.

[Meal replacement as a dietary therapy for weight control. Assessment in males and females with different degrees of obesity].

PubMed

Vidal-Guevara, Ma L; Samper, Ma; Martínez-Silla, G; Canteras, M; Ros, G; Gil, A; Abellán, P

2004-01-01

Obesity is a metabolic disorder characterized by an increase in the fat in adipose tissue above certain limits, manifested by morphological alterations and excess weight. This condition is one of the most significant epidemics of this century due to over-eating and the ease of access to food. On the other hand, the direct relationship between obesity and the greater risk of suffering cardiovascular disease, diabetes or cancer means that consumers are demanding products, whether medicines or foodstuffs, that will allow them to overcome this situation and improve both their physical appearance and their health. The goal of this project was to identify the efficacy and safety of a dietary product, a meal replacement, within the setting of a balanced hypocaloric diet established for weight loss. To this end, a total of 47 volunteers of both sexes between the ages of 23 and 58, all employees of the Hero España, S.A. company, took part in a test in which eleven of them acted as the "control group" and ate only the low-calorie diet while the rest formed a "problem group" and replaced one meal (with a minimum of 500 calories) with a 200-calorie meal replacement. Participants were subjected to anthropometric measurements, blood pressure testing and a blood chemistry analysis before and after the test period, as well as to weekly weight checks. Those individuals with the highest Body Mass Index showed a greater weight loss than those with a lower index. The volunteers did not note any hunger pangs until three hours after consumption of the meal replacement and the health-status parameters analyzed did not show any anomalous values. Therefore, it is concluded that the replacement product studied allows controlled weight loss over 3 weeks when accompanied by a balanced low-calorie diet and it also produces a sensation of fullness in those consuming it.

Adipose-specific deletion of Kif5b exacerbates obesity and insulin resistance in a mouse model of diet-induced obesity.

PubMed

Cui, Ju; Pang, Jing; Lin, Ya-Jun; Gong, Huan; Wang, Zhen-He; Li, Yun-Xuan; Li, Jin; Wang, Zai; Jiang, Ping; Dai, Da-Peng; Li, Jian; Cai, Jian-Ping; Huang, Jian-Dong; Zhang, Tie-Mei

2017-06-01

Recent studies have shown that KIF5B (conventional kinesin heavy chain) mediates glucose transporter type 4 translocation and adiponectin secretion in 3T3-L1 adipocytes, suggesting an involvement of KIF5B in the homeostasis of metabolism. However, the in vivo physiologic function of KIF5B in adipose tissue remains to be determined. In this study, adipose-specific Kif5b knockout (F-K5bKO) mice were generated using the Cre-LoxP strategy. F-K5bKO mice had similar body weights to controls fed on a standard chow diet. However, F-K5bKO mice had hyperlipidemia and significant glucose intolerance and insulin resistance. Deletion of Kif5b aggravated the deleterious impact of a high-fat diet (HFD) on body weight gain, hepatosteatosis, glucose tolerance, and systematic insulin sensitivity. These changes were accompanied by impaired insulin signaling, decreased secretion of adiponectin, and increased serum levels of leptin and proinflammatory adipokines. F-K5bKO mice fed on an HFD exhibited lower energy expenditure and thermogenic dysfunction as a result of whitening of brown adipose due to decreased mitochondria biogenesis and down-regulation of key thermogenic gene expression. In conclusion, selective deletion of Kif5b in adipose tissue exacerbates HFD-induced obesity and its associated metabolic disorders, partly through a decrease in energy expenditure, dysregulation of adipokine secretion, and insulin signaling.-Cui, J., Pang, J., Lin, Y.-J., Gong, H., Wang, Z.-H., Li, Y.-X., Li, J., Wang, Z., Jiang, P., Dai, D.-P., Li, J., Cai, J.-P., Huang, J.-D., Zhang, T.-M. Adipose-specific deletion of Kif5b exacerbates obesity and insulin resistance in a mouse model of diet-induced obesity. © FASEB.

Pre-Venus-Transit Dark Lunar Eclipse Reveals a Very Large Volcanic Eruption in 1761

NASA Astrophysics Data System (ADS)

Pang, Kevin

2009-01-01

Kepler's third law states Sun-planet distances in AU. International observations of the solar parallax during the 1761/1769 Venus transits gave us the first AU in miles. Benjamin Franklin promoted American participation in the project. While serving as Ambassador to France he observed that a "dry fog” from the 1783 Laki eruption in Iceland had obscured the Sun, and led to a cold summer and winter. Using Benjamin Franklin's method I analyzed photometric observations of the dark lunar eclipse made just before the 1761 Venus transit, ice core, tree ring, and Chinese weather data, and conclude that a very large previously unknown volcanic eruption in early 1761 had cooled the world climate. Observers worldwide found the 18 May 1761 totally eclipsed Moon very dark or invisible, e.g., Wargentin could not see the Moon for 38 minutes even with a 2-ft telescope (Phil. Trans. 52, 208, 1761-1762). Since the totally eclipsed Moon is illuminated only by sunlight refracted by the Earth's atmosphere, the obscuration must have been very severe. Ice cores from Greenland and Antarctica have large sulfuric acid contents in 1761-1762, precipitated from the global volcanic acid cloud (Zeilinski, J. Geophys. Res. 102, 26625, 1997). Frost-damaged rings in American bristlecone pines confirm that 1761 was very cold (LaMarche, Nature 307, 121, 1984). Contemporary Chinese chronicles report that heavy sustained snow fell from the Tropic of Cancer to the Yellow River. Wells and rivers froze, e.g., Taihu "Great Lake” and nearby Yangtze tributaries were not navigable. Innumerable trees, birds and livestock perished, etc. All observations are consistent with the above conclusion. Finally Benjamin Franklin's criteria for a climate-altering volcanic eruption are still universally used. Moreover his legacy continues to inspire climate researchers. See Pang, Eos 74, no. 43, 106, 1993; and as cited in "Earth in Balance,” Al Gore, p. 379, 1993.

International Space Station (ISS)

NASA Image and Video Library

2002-06-01

Huddled together in the Destiny laboratory of the International Space Station (ISS) are the Expedition Four crew (dark blue shirts), Expedition Five crew (medium blue shirts) and the STS-111 crew (green shirts). The Expedition Four crewmembers are, from front to back, Cosmonaut Ury I. Onufrienko, mission commander; and Astronauts Daniel W. Bursch and Carl E. Waltz, flight engineers. The ISS crewmembers are, from front to back, Astronauts Kerneth D. Cockrell, mission commander; Franklin R. Chang-Diaz, mission specialist; Paul S. Lockhart, pilot; and Philippe Perrin, mission specialist. Expedition Five crewmembers are, from front to back, Cosmonaut Valery G. Korzun, mission commander; Astronaut Peggy A. Whitson and Cosmonaut Sergei Y. Treschev, flight engineers. The ISS recieved a new crew, Expedition Five, replacing Expedition Four after a record-setting 196 days in space, when the Space Shuttle Orbiter Endeavour STS-111 mission visited in June 2002. Three spacewalks enabled the STS-111 crew to accomplish additional mission objectives: the delivery and installation of the Mobile Base System (MBS), which is an important part of the station's Mobile Servicing System allowing the robotic arm to travel the length of the station; the replacement of a wrist roll joint on the Station's robotic arm; and unloading supplies and science experiments from the Leonardo Multi-Purpose Logistics Module, which made its third trip to the orbital outpost. The STS-111 mission, the 14th Shuttle mission to visit the ISS, was launched on June 5, 2002 and landed June 19, 2002.

Expedition Crews Four and Five and STS-111 Crew Aboard the ISS

NASA Technical Reports Server (NTRS)

2002-01-01

Huddled together in the Destiny laboratory of the International Space Station (ISS) are the Expedition Four crew (dark blue shirts), Expedition Five crew (medium blue shirts) and the STS-111 crew (green shirts). The Expedition Four crewmembers are, from front to back, Cosmonaut Ury I. Onufrienko, mission commander; and Astronauts Daniel W. Bursch and Carl E. Waltz, flight engineers. The ISS crewmembers are, from front to back, Astronauts Kerneth D. Cockrell, mission commander; Franklin R. Chang-Diaz, mission specialist; Paul S. Lockhart, pilot; and Philippe Perrin, mission specialist. Expedition Five crewmembers are, from front to back, Cosmonaut Valery G. Korzun, mission commander; Astronaut Peggy A. Whitson and Cosmonaut Sergei Y. Treschev, flight engineers. The ISS recieved a new crew, Expedition Five, replacing Expedition Four after a record-setting 196 days in space, when the Space Shuttle Orbiter Endeavour STS-111 mission visited in June 2002. Three spacewalks enabled the STS-111 crew to accomplish additional mission objectives: the delivery and installation of the Mobile Base System (MBS), which is an important part of the station's Mobile Servicing System allowing the robotic arm to travel the length of the station; the replacement of a wrist roll joint on the Station's robotic arm; and unloading supplies and science experiments from the Leonardo Multi-Purpose Logistics Module, which made its third trip to the orbital outpost. The STS-111 mission, the 14th Shuttle mission to visit the ISS, was launched on June 5, 2002 and landed June 19, 2002.

Association between QRS Duration and Obstructive Sleep Apnea

PubMed Central

Gupta, Shuchita; Cepeda-Valery, Beatriz; Romero-Corral, Abel; Shamsuzzaman, Abu; Somers, Virend K.; Pressman, Gregg S.

2012-01-01

Background: Both obstructive sleep apnea (OSA) and prolonged QRS duration are associated with hypertension, heart failure, and sudden cardiac death. However, possible links between QRS duration and OSA have not been explored. Methods: Cross-sectional study of 221 patients who underwent polysomnography at our center. Demographics, cardiovascular risk factors and ECG were collected to explore a relationship between OSA and QRS duration. Results: The apnea-hypopnea index (AHI) was positively correlated with QRS duration (r = 0.141, p = 0.03). Patients were divided into 3 groups: AHI < 5 (61), AHI 5-29 (104), and AHI > 30 (55). The mean QRS duration prolonged significantly as OSA worsened (AHI < 5, 85 ± 9.5; AHI 5-29, 89 ± 11.9; and AHI > 30, 95 ± 19.9 ms, p = 0.001). QRS ≥ 100 ms was present in 12.7% of patients with severe OSA compared with 0% in the rest of the sample (p < 0.0001). After adjustment for age, race, and cardiovascular risk factors, this association remained significant in women but not in men. Conclusion: QRS duration and OSA were significantly associated. Severity of OSA independently predicted prolonged QRS in women but not men. Nevertheless, prolongation of QRS duration in either sex may potentiate arrhythmic risks associated with OSA. Citation: Gupta S; Cepeda-Valery B; Romero-Corral A; Shamsuzzaman A; Somers VK; Pressman GS. Association between QRS duration and obstructive sleep apnea. J Clin Sleep Med 2012;8(6):649-654. PMID:23243398

STS-111 Onboard Photo of Endeavour Docking With PMA-2

NASA Technical Reports Server (NTRS)

2002-01-01

The STS-111 mission, the 14th Shuttle mission to visit the International Space Station (ISS), was launched on June 5, 2002 aboard the Space Shuttle Orbiter Endeavour. On board were the STS-111 and Expedition Five crew members. Astronauts Kerneth D. Cockrell, commander; Paul S. Lockhart, pilot, and mission specialists Franklin R. Chang-Diaz and Philippe Perrin were the STS-111 crew members. Expedition Five crew members included Cosmonaut Valeri G. Korzun, commander, Astronaut Peggy A. Whitson and Cosmonaut Sergei Y. Treschev, flight engineers. Three space walks enabled the STS-111 crew to accomplish the delivery and installation of the Mobile Remote Servicer Base System (MBS), an important part of the Station's Mobile Servicing System that allows the robotic arm to travel the length of the Station, which is necessary for future construction tasks; the replacement of a wrist roll joint on the Station's robotic arm; and the task of unloading supplies and science experiments from the Leonardo multipurpose Logistics Module, which made its third trip to the orbital outpost. In this photograph, the Space Shuttle Endeavour, back dropped by the blackness of space, is docked to the pressurized Mating Adapter (PMA-2) at the forward end of the Destiny Laboratory on the ISS. A portion of the Canadarm2 is visible on the right and Endeavour's robotic arm is in full view as it is stretched out with the S0 (S-zero) Truss at its end.

KSC-98pc637

NASA Image and Video Library

1998-05-26

A SPACEHAB Single Module (top) and the Alpha Magnetic Spectrometer (AMS) experiment are secure in Discovery's payload bay shortly before the payload bay doors are closed for the flight of STS-91 at Launch Pad 39A. Launch is planned for June 2 with a window opening around 6:10 p.m. EDT. The single SPACEHAB module houses experiments to be performed by the astronauts and serves as a cargo carrier for items to be transferred to and from the Russian Space Station Mir. The AMS experiment is the first of a new generation of space-based experiments which will use particles, instead of light, to study the Universe and will search for both antimatter and "dark matter," as well as measure normal matter cosmic and gamma rays. STS-91 will also feature the ninth Shuttle docking with the Russian Space Station Mir, the first Mir docking for Discovery, the conclusion of Phase I of the joint U.S.-Russian International Space Station Program, and the first flight of the new Space Shuttle super lightweight external tank. The STS-91 flight crew includes Commander Charles Precourt; Pilot Dominic Gorie; and Mission Specialists Wendy B. Lawrence; Franklin Chang-Diaz, Ph.D.; Janet Kavandi, Ph.D.; and Valery Ryumin, with the Russian Space Agency. Andrew Thomas, Ph.D., will be returning to Earth with the crew after living more than four months aboard Mir

STS-111 crew on top of Launch Pad 39-A during TCDT

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- During Terminal Countdown Demonstration Test activities at Launch Pad 39A, the Expedition 5 and STS-111 crews pose on the 295-foot level. Standing, left to right, are Pilot Paul Lockhart, and the Expedition 5 crew Peggy Whitson, Commander Valeri Korzun and Sergei Treschev. Kneeling in front are Mission Specialist Philippe Perrin, Commander Kenneth Cockrell and Mission Specialist Franklin Chang-Diaz. Korzun and Treschev are with the Russian Space Agency, and Perrin is with the French Space Agency. Seen behind the crews are the top of the orange external tank and one of the white solid rocket boosters. The TCDT includes emergency egress training at the pad and a simulated launch countdown. Mission STS-111 is known as Utilization Flight 2, carrying supplies and equipment in the Multi-Purpose Logistics Module Leonardo to the International Space Station. The payload also includes the Mobile Base System, which will be installed on the Mobile Transporter to complete the Canadian Mobile Servicing System, or MSS, and a replacement wrist/roll joint for Canadarm 2. The mechanical arm will then have the capability to 'inchworm' from the U.S. Lab Destiny to the MSS and travel along the truss to work sites. Expedition 5 will travel to the Station on Endeavour as the replacement crew for Expedition 4, who will return to Earth aboard the orbiter. Launch is scheduled for May 30, 2002.

STS-111 Flight Day 8 Highlights

NASA Technical Reports Server (NTRS)

2002-01-01

On Flight Day 8 of STS-111 (Space Shuttle Endeavour crew includes: Kenneth Cockrell, Commander; Paul Lockhart, Pilot; Franklin Chang-Diaz, Mission Specialist; Philippe Perrin, Mission Specialist; International Space Station (ISS) Expedition 5 crew includes Valery Korzun, Commander; Peggy Whitson, Flight Engineer; Sergei Treschev, Flight Engineer; ISS Expedition 4 crew includes: Yury Onufrienko, Commander; Daniel Bursch, Flight Engineer; Carl Walz, Flight Engineer), the Leonardo Multi Purpose Logistics Module (MPLM) is shown from the outside of the ISS. The MPLM, used to transport goods to the station for the Expedition 5 crew, and to return goods used by the Expedition 4 crew, is being loaded and unloaded by crewmembers. Live video from within the Destiny Laboratory Module shows Whitson and Chang-Diaz. They have just completed the second of three reboosts planned for this mission, in each of which the station will gain an additional statutory mile in altitude. Following this there is an interview conducted by ground-based reporters with some members from each of the three crews, answering various questions on their respective missions including sleeping in space and conducting experiments. Video of Earth and space tools precedes a second interview much like the first, but with the crews in their entirety. Topics discussed include the feelings of Bursch and Walz on their breaking the US record for continual days spent in space. The video ends with footage of the Southern California coastline.

KSC-98pc639

NASA Image and Video Library

1998-05-26

The Alpha Magnetic Spectrometer (AMS) experiment and four Get Away Special (GAS) payload canisters are secure in Discovery's payload bay shortly before the payload bay doors are closed for the flight of STS-91 at Launch Pad 39A. Launch is planned for June 2 with a window opening around 6:10 p.m. EDT. The AMS experiment is the first of a new generation of space-based experiments which will use particles, instead of light, to study the Universe and will search for both antimatter and "dark matter," as well as measure normal matter cosmic and gamma rays. The GAS Program, initiated to provide extremely low-cost access to space, is managed by the Shuttle Small Payloads Project at NASA's Goddard Space Flight Center. Eight GAS experiments will be conducted on STS-91. The mission will also feature the ninth Shuttle docking with the Russian Space Station Mir, the first Mir docking for Discovery, the conclusion of Phase I of the joint U.S.-Russian International Space Station Program, and the first flight of the new Space Shuttle super lightweight external tank. The STS-91 flight crew includes Commander Charles Precourt; Pilot Dominic Gorie; and Mission Specialists Wendy B. Lawrence; Franklin Chang-Diaz, Ph.D.; Janet Kavandi, Ph.D.; and Valery Ryumin, with the Russian Space Agency. Andrew Thomas, Ph.D., will be returning to Earth with the crew after living more than four months aboard Mir

KSC-02pd1866

NASA Image and Video Library

2002-12-07

KENNEDY SPACE CENTER, FLA. - Mrs. Daniel R. Mulville shakes hands with Kent V. Rominger, Deputy Director of Flight Crew Operations, on the runway of the Shuttle Landing Facility following the landing of Endeavour. Mrs. Mulville is the wife of Dr. Daniel R. Mulville, NASA Associate Deputy Administrator. In the group, from left are KSC Director Roy D. Bridges; Mrs. Mulville; Dr. Mulville (back to camera); James D. Halsell Jr., Manager of Launch Integration at KSC, Space Shuttle Program; Rominger; and STS-113 Commander James Wetherbee. Commander Wetherbee earlier guided Space Shuttle Endeavour to a flawless touchdown on runway 33 at the Shuttle Landing Facility after completing the 13-day, 18-hour, 48-minute, 5.74-million mile STS-113 mission to the International Space Station. Main gear touchdown was at 2:37:12 p.m. EST, nose gear touchdown was at 2:37:23 p.m., and wheel stop was at 2:38:25 p.m. Poor weather conditions thwarted landing opportunities until a fourth day, the first time in Shuttle program history that a landing has been waved off for three consecutive days. The orbiter also carried the other members of the STS-113 crew, Pilot Paul Lockhart and Mission Specialists Michael Lopez-Alegria and John Herrington, as well as the returning Expedition Five crew, Commander Valeri Korzun, ISS Science Officer Peggy Whitson and Flight Engineer Sergei Treschev. The installation of the P1 truss on the International Space Station was accomplished during the mission.

International Space Station (ISS)

NASA Image and Video Library

2002-06-09

The STS-111 mission, the 14th Shuttle mission to visit the International Space Station (ISS), was launched on June 5, 2002 aboard the Space Shuttle Orbiter Endeavour. On board were the STS-111 and Expedition Five crew members. Astronauts Kerneth D. Cockrell, commander; Paul S. Lockhart, pilot, and mission specialists Franklin R. Chang-Diaz and Philippe Perrin were the STS-111 crew members. Expedition Five crew members included Cosmonaut Valeri G. Korzun, commander, Astronaut Peggy A. Whitson and Cosmonaut Sergei Y. Treschev, flight engineers. Three space walks enabled the STS-111 crew to accomplish the delivery and installation of the Mobile Remote Servicer Base System (MBS), an important part of the Station's Mobile Servicing System that allows the robotic arm to travel the length of the Station, which is necessary for future construction tasks; the replacement of a wrist roll joint on the Station's robotic arm; and the task of unloading supplies and science experiments from the Leonardo multipurpose Logistics Module, which made its third trip to the orbital outpost. In this photograph, the Space Shuttle Endeavour, back dropped by the blackness of space, is docked to the pressurized Mating Adapter (PMA-2) at the forward end of the Destiny Laboratory on the ISS. A portion of the Canadarm2 is visible on the right and Endeavour's robotic arm is in full view as it is stretched out with the S0 (S-zero) Truss at its end.

STS-111 Flight Day 8 Highlights

NASA Astrophysics Data System (ADS)

2002-06-01

On Flight Day 8 of STS-111 (Space Shuttle Endeavour crew includes: Kenneth Cockrell, Commander; Paul Lockhart, Pilot; Franklin Chang-Diaz, Mission Specialist; Philippe Perrin, Mission Specialist; International Space Station (ISS) Expedition 5 crew includes Valery Korzun, Commander; Peggy Whitson, Flight Engineer; Sergei Treschev, Flight Engineer; ISS Expedition 4 crew includes: Yury Onufrienko, Commander; Daniel Bursch, Flight Engineer; Carl Walz, Flight Engineer), the Leonardo Multi Purpose Logistics Module (MPLM) is shown from the outside of the ISS. The MPLM, used to transport goods to the station for the Expedition 5 crew, and to return goods used by the Expedition 4 crew, is being loaded and unloaded by crewmembers. Live video from within the Destiny Laboratory Module shows Whitson and Chang-Diaz. They have just completed the second of three reboosts planned for this mission, in each of which the station will gain an additional statutory mile in altitude. Following this there is an interview conducted by ground-based reporters with some members from each of the three crews, answering various questions on their respective missions including sleeping in space and conducting experiments. Video of Earth and space tools precedes a second interview much like the first, but with the crews in their entirety. Topics discussed include the feelings of Bursch and Walz on their breaking the US record for continual days spent in space. The video ends with footage of the Southern California coastline.

KSC-02pd0705

NASA Image and Video Library

2002-05-17

KENNEDY SPACE CENTER, FLA. -- During Terminal Countdown Demonstration Test activities at Launch Pad 39A, the Expedition 5 and STS-111 crews pose on the 295-foot level. Standing, left to right, are Pilot Paul Lockhart, and the Expedition 5 crew Peggy Whitson, Commander Valeri Korzun and Sergei Treschev. Kneeling in front are Mission Specialist Philippe Perrin, Commander Kenneth Cockrell and Mission Specialist Franklin Chang-Diaz. Korzun and Treschev are with the Russian Space Agency, and Perrin is with the French Space Agency. Seen behind the crews are the top of the orange external tank and one of the white solid rocket boosters. The TCDT includes emergency egress training at the pad and a simulated launch countdown. Mission STS-111 is known as Utilization Flight 2, carrying supplies and equipment in the Multi-Purpose Logistics Module Leonardo to the International Space Station. The payload also includes the Mobile Base System, which will be installed on the Mobile Transporter to complete the Canadian Mobile Servicing System, or MSS, and a replacement wrist/roll joint for Canadarm 2. The mechanical arm will then have the capability to "inchworm" from the U.S. Lab Destiny to the MSS and travel along the truss to work sites. Expedition 5 will travel to the Station on Endeavour as the replacement crew for Expedition 4, who will return to Earth aboard the orbiter. Launch is scheduled for May 30, 2002

The Effect of Orthology and Coregulation on Detecting Regulatory Motifs

PubMed Central

Storms, Valerie; Claeys, Marleen; Sanchez, Aminael; De Moor, Bart; Verstuyf, Annemieke; Marchal, Kathleen

2010-01-01

Background Computational de novo discovery of transcription factor binding sites is still a challenging problem. The growing number of sequenced genomes allows integrating orthology evidence with coregulation information when searching for motifs. Moreover, the more advanced motif detection algorithms explicitly model the phylogenetic relatedness between the orthologous input sequences and thus should be well adapted towards using orthologous information. In this study, we evaluated the conditions under which complementing coregulation with orthologous information improves motif detection for the class of probabilistic motif detection algorithms with an explicit evolutionary model. Methodology We designed datasets (real and synthetic) covering different degrees of coregulation and orthologous information to test how well Phylogibbs and Phylogenetic sampler, as representatives of the motif detection algorithms with evolutionary model performed as compared to MEME, a more classical motif detection algorithm that treats orthologs independently. Results and Conclusions Under certain conditions detecting motifs in the combined coregulation-orthology space is indeed more efficient than using each space separately, but this is not always the case. Moreover, the difference in success rate between the advanced algorithms and MEME is still marginal. The success rate of motif detection depends on the complex interplay between the added information and the specificities of the applied algorithms. Insights in this relation provide information useful to both developers and users. All benchmark datasets are available at http://homes.esat.kuleuven.be/~kmarchal/Supplementary_Storms_Valerie_PlosONE. PMID:20140085

Estimation of Canopy Clumping Index From MISR and MODIS Sensors Using the Normalized Difference Hotspot and Darkspot (NDHD) Method: The Influence of BRDF Models and Solar Zenith Angle

NASA Astrophysics Data System (ADS)

Wei, S.; Fang, H.

2016-12-01

The Clumping index (CI) describes the spatial distribution pattern of foliage, and is a critical parameter used to characterize the terrestrial ecosystem and model land-surface processes. Global and regional scale CI maps have been generated from POLDER, MODIS, and MISR sensors based on an empirical relationship with the normalized difference between hotspot and darkspot (NDHD) index by previous studies. However, the hotspot and darkspot values and CI values can be considerably different from different bidirectional reflectance distribution function (BRDF) models and solar zenith angles (SZA). In this study, we evaluated the effects of different configurations of BRDF models and SZA values on CI estimation using the NDHD method. CI maps estimated from MISR and MODIS were compared with reference data at the VALERI sites. Results show that for moderate to least clumped vegetation (CI > 0.5), CIs retrieved with the observational SZA agree well with field values, while SZA =0° results in underestimates, and SZA = 60° results in overestimates. For highly clumped (CI < 0.5) and sparsely vegetated areas (FCOVER<25%), the Ross-Li model with 60° SZA is recommended for CI estimation. The suitable NDHD configuration was further used to estimate a 15-year time series CI from MODIS BRDF data. The time series CI shows a reasonable seasonal trajectory, and varies consistently with the MODIS leaf area index (LAI). This study enables better usage of the NDHD method for CI estimation, and can be a useful reference for research on CI validation.

STS-111 Flight Day 7 Highlights

NASA Astrophysics Data System (ADS)

2002-06-01

On Flight Day 7 of STS-111 (Space Shuttle Endeavour crew includes: Kenneth Cockrell, Commander; Paul Lockhart, Pilot; Franklin Chang-Diaz, Mission Specialist; Philippe Perrin, Mission Specialist; International Space Station (ISS) Expedition 5 crew includes Valery Korzun, Commander; Peggy Whitson, Flight Engineer; Sergei Treschev, Flight Engineer; ISS Expedition 4 crew includes: Yury Onufrienko, Commander; Daniel Bursch, Flight Engineer; Carl Walz, Flight Engineer), this video opens with answers to questions asked by the public via e-mail about the altitude of the space station, the length of its orbit, how astronauts differentiate between up and down in the microgravity environment, and whether they hear wind noise during the shuttle's reentry. In video footage shot from inside the Quest airlock, Perrin is shown exiting the station to perform an extravehicular activity (EVA) with Chang-Diaz. Chang-Diaz is shown, in helmet mounted camera footage, attaching cable protection booties to a fish-stringer device with multiple hooks, and Perrin is seen loosening bolts that hold the replacement unit accomodation in launch position atop the Mobile Base System (MBS). Perrin then mounts a camera atop the mast of the MBS. During this EVA, the astronauts installed the MBS on the Mobile Transporter (MT) to support the Canadarm 2 robotic arm. A camera in the Endeavour's payload bay provides footage of the Pacific Ocean, the Baja Peninsula, and Midwestern United States. Plumes from wildfires in Nevada, Idaho, Yellowstone National Park, Wyoming, and Montana are visible. The station continues over the Great Lakes and the Eastern Provinces of Canada.

STS-113 Post Flight Presentation

NASA Astrophysics Data System (ADS)

2002-01-01

The STS-113 post-flight presentation begins with a view of Mission Specialists Michael E. Lopez-Alegria and John B. Herrington getting suited for the space mission. The STS-113 crew consists of: Commander James D. Wetherbee, Pilot Paul Lockhart, Mission Specialists Michael Lopez-Alegria and John Herrington. Cosmonauts Valery Korzun, and Sergei Treschev, and astronaut Peggy Whitson who are all members of the expedition five crew, and Commander Kenneth Bowersox, Flight Engineers Nikolai Budarin and Donald Pettit, members of Expedition Six. The main goal of this mission is to take Expedition Six up to the International Space Station and Return Expedition Five to the Earth. The second objective is to install the P(1) Truss segment. Three hours prior to launch, the crew of Expedition Six along with James Wetherbee, Paul Lockhart, Michael Lopez-Alegria and John Herrington are shown walking to an astrovan, which takes them to the launch pad. The actual liftoff is presented. Three Extravehicular Activities (EVA)'s are performed on this mission. Michael Lopez-Alegria and John Herrington are shown performing EVA 1 and EVA 2 which include making connections between the P1 and S(0) Truss segments, and installing fluid jumpers. A panoramic view of the ISS with the Earth in the background is shown. The grand ceremony of the crew exchange is presented. The astronauts performing everyday duties such as brushing teeth, washing hair, sleeping, and eating pistachio nuts are shown. The actual landing of the Space Shuttle is presented.

STS-111 Flight Day 7 Highlights

NASA Technical Reports Server (NTRS)

2002-01-01

On Flight Day 7 of STS-111 (Space Shuttle Endeavour crew includes: Kenneth Cockrell, Commander; Paul Lockhart, Pilot; Franklin Chang-Diaz, Mission Specialist; Philippe Perrin, Mission Specialist; International Space Station (ISS) Expedition 5 crew includes Valery Korzun, Commander; Peggy Whitson, Flight Engineer; Sergei Treschev, Flight Engineer; ISS Expedition 4 crew includes: Yury Onufrienko, Commander; Daniel Bursch, Flight Engineer; Carl Walz, Flight Engineer), this video opens with answers to questions asked by the public via e-mail about the altitude of the space station, the length of its orbit, how astronauts differentiate between up and down in the microgravity environment, and whether they hear wind noise during the shuttle's reentry. In video footage shot from inside the Quest airlock, Perrin is shown exiting the station to perform an extravehicular activity (EVA) with Chang-Diaz. Chang-Diaz is shown, in helmet mounted camera footage, attaching cable protection booties to a fish-stringer device with multiple hooks, and Perrin is seen loosening bolts that hold the replacement unit accomodation in launch position atop the Mobile Base System (MBS). Perrin then mounts a camera atop the mast of the MBS. During this EVA, the astronauts installed the MBS on the Mobile Transporter (MT) to support the Canadarm 2 robotic arm. A camera in the Endeavour's payload bay provides footage of the Pacific Ocean, the Baja Peninsula, and Midwestern United States. Plumes from wildfires in Nevada, Idaho, Yellowstone National Park, Wyoming, and Montana are visible. The station continues over the Great Lakes and the Eastern Provinces of Canada.

Physicists for Human Rights in the Former Soviet Union

NASA Astrophysics Data System (ADS)

Chernyak, Yuri

2005-03-01

In his 1940 paper `Freedom and Science' Albert Einstein emphasized that ``intellectual independence is a primary necessity for the scientific inquirer'' and that ``political liberty is also extraordinarily important for his work.'' Raised in the tradition of intellectual independence and dedicated to the scientific truth, physicists were among the first to stand up for freedom in the USSR. It was no coincidence that the founders of the first independent Human Rights Committee (1970) were physicists: Andrei Sakharov, Valery Chalidze and Andrei Tverdokhlebov. In 1973 a physicist, Alexander Voronel, founded a Moscow Sunday (refusenik) Seminar -- the first openly independent scientific body in the history of the USSR. In 1976 physicists Andrei Sakharov, Yuri Orlov and a mathematician Natan Sharansky were the leading force in founding the famous Moscow Helsinki Human Rights Watch group. This talk briefly describes the special position of physicists (often viewed as Einstein's colleagues) in Soviet society, as well as their unique role in the struggle for human rights. It describes in some detail the Moscow Sunday Seminar, and extensions thereof such as International Conferences, the Computer School and the Computer Database of Refuseniks. The Soviet government considered such truly independent organizations as a challenge to Soviet authority and tried to destroy them. The Seminar's success and its very existence owed much to the support of Western scientific organizations, who persuaded their members to attend the Seminar and visit scientist-refuseniks. The human rights struggle led by physicists contributed substantially to the demise of the Soviet system.

Fifty years of Australian pediatric gastroenterology.

PubMed

Cameron, Don

2009-10-01

When the Gastroenterological Society of Australia (GESA) began 50 years ago there were very few pediatric gastroenterologists in the world. The 'Mother' of Paediatric Gastroenterology was Australian Charlotte ('Charlo') Anderson who established one of the world's first pediatric gastroenterology units in Melbourne in the early 1960s. Her earlier work in Birmingham had identified gluten as the component of wheat responsible for celiac disease and helped separate maldigestion (cystic fibrosis) and mucosal malabsorption. The first comprehensive textbook of Paediatric Gastroenterology was edited by Charlotte Anderson and Valerie Burke in 1975. Rudge Townley succeeded Charlotte Anderson in Melbourne and went on to further develop small bowel biopsy techniques making it a safe, simple, and quick procedure that led to much greater understanding of small bowel disease and ultimately the discovery of Rotavirus by Ruth Bishop et al. and subsequently to Rotavirus immunization. Australian Paediatric Gastroenterology subsequently developed rapidly with units being established in all mainland capital cities by the end of the 1970s. The Australian Society of Paediatric Gastroenterology Hepatology and Nutrition (AuSPGHAN) was established in the 1980s. Australians have contributed significantly in many areas of gastroenterology in infants, children, and adolescents including celiac disease, cystic fibrosis, liver disease, transplantation, gastrointestinal infection, allergy, indigenous health, inflammatory bowel disease, gastrointestinal motility, and the development of novel tests of gastrointestinal function and basic science. There have also been major contributions to nutrition in cystic fibrosis, end-stage liver disease, and intestinal failure. The future of Australian Paediatric Gastroenterology is in good hands.

Gestational Exposure to Bisphenol A Affects the Function and Proteome Profile of F1 Spermatozoa in Adult Mice

PubMed Central

Rahman, Md Saidur; Kwon, Woo-Sung; Karmakar, Polash Chandra; Yoon, Sung-Jae; Ryu, Buom-Yong; Pang, Myung-Geol

2016-01-01

Background: Maternal exposure to the endocrine disruptor bisphenol A (BPA) has been linked to offspring reproductive abnormalities. However, exactly how BPA affects offspring fertility remains poorly understood. Objectives: The aim of the present study was to evaluate the effects of gestational BPA exposure on sperm function, fertility, and proteome profile of F1 spermatozoa in adult mice. Methods: Pregnant CD-1 mice (F0) were gavaged with BPA at three different doses (50 μg/kg bw/day, 5 mg/kg bw/day, and 50 mg/kg bw/day) on embryonic days 7 to 14. We investigated the function, fertility, and related processes of F1 spermatozoa at postnatal day 120. We also evaluated protein profiles of F1 spermatozoa to monitor their functional affiliation to disease. Results: BPA inhibited sperm count, motility parameters, and intracellular ATP levels in a dose-dependent manner. These effects appeared to be caused by reduced numbers of stage VIII seminiferous epithelial cells in testis and decreased protein kinase A (PKA) activity and tyrosine phosphorylation in spermatozoa. We also found that BPA compromised average litter size. Proteins differentially expressed in spermatozoa from BPA treatment groups are known to play a critical role in ATP generation, oxidative stress response, fertility, and in the pathogenesis of several diseases. Conclusions: Our study provides mechanistic support for the hypothesis that gestational exposure to BPA alters sperm function and fertility via down-regulation of tyrosine phosphorylation through a PKA-dependent mechanism. In addition, we anticipate that the BPA-induced changes in the sperm proteome might be partly responsible for the observed effects in spermatozoa. Citation: Rahman MS, Kwon WS, Karmakar PC, Yoon SJ, Ryu BY, Pang MG. 2017. Gestational exposure to bisphenol-A affects the function and proteome profile of F1 spermatozoa in adult mice. Environ Health Perspect 125:238–245; http://dx.doi.org/10.1289/EHP378 PMID:27384531

Effects of Intra- and Interpatch Host Density on Egg Parasitism by Three Species of Trichogramma

PubMed Central

Grieshop, Matthew J.; Flinn, Paul W.; Nechols, James R.

2010-01-01

Host-foraging responses to different intra- and interpatch densities were used to assess three Trichogramma spp. (Hymenoptera: Trichogrammatidae) Trichogramma deion Pinto and Oatman, T. ostriniae Pang and Chen, and T. pretiosum Riley — as potential biological control agents for the Indian meal moth, Plodia interpunctella Hübner (Lepidoptera: Pyralidae). Single naïve females were allowed 6 h to forage in Plexiglas arenas with four different spatial arrangements of host eggs, nine single-egg patches), nine four-egg patches, 36 single-egg patches, and 36 four-egg patches. No significant differences were found among species in the number of patches parasitized. As expected, all three species parasitized the most eggs in the 36 four-egg patch treatment and the least in the nine single-egg patch treatment. T. deion parasitized significantly more eggs than T. pretiosum on the nine four-egg patches. T. ostriniae parasitized significantly more patches when intrapatch density was greater, regardless of interpatch density. In contrast, T. deion only parasitized more patches at the greater intrapatch density when the interpatch density was low. Patch density had no effect on T. pretiosum. The spatial pattern of parasitism was more aggregated for T. deion and T. ostriniae in the 36 four-egg patches treatment compared to the 36 single-egg patches treatment. Therefore, intrapatch density was more important than interpatch density for T. ostriniae, and potentially for T. deion, but not for T. pretiosum. T. deion may be the best candidate for augmentative biological control because it parasitized either slightly or significantly more eggs than the other two species in all four treatments. Furthermore, the pattern of parasitism by T. deion in the 36 four-egg patches treatment was the most aggregated among the three species, suggesting a more thorough searching pattern. In contrast, T. pretiosum had the least aggregated pattern of parasitism and therefore may have used a more

Effects of intra- and interpatch host density on egg parasitism by three species of Trichogramma.

PubMed

Grieshop, Matthew J; Flinn, Paul W; Nechols, James R

2010-01-01

Host-foraging responses to different intra- and interpatch densities were used to assess three Trichogramma spp. (Hymenoptera: Trichogrammatidae) Trichogramma deion Pinto and Oatman, T. ostriniae Pang and Chen, and T. pretiosum Riley - as potential biological control agents for the Indian meal moth, Plodia interpunctella Hübner (Lepidoptera: Pyralidae). Single naïve females were allowed 6 h to forage in Plexiglas arenas with four different spatial arrangements of host eggs, nine single-egg patches), nine four-egg patches, 36 single-egg patches, and 36 four-egg patches. No significant differences were found among species in the number of patches parasitized. As expected, all three species parasitized the most eggs in the 36 four-egg patch treatment and the least in the nine single-egg patch treatment. T. deion parasitized significantly more eggs than T. pretiosum on the nine four-egg patches. T. ostriniae parasitized significantly more patches when intrapatch density was greater, regardless of interpatch density. In contrast, T. deion only parasitized more patches at the greater intrapatch density when the interpatch density was low. Patch density had no effect on T. pretiosum. The spatial pattern of parasitism was more aggregated for T. deion and T. ostriniae in the 36 four-egg patches treatment compared to the 36 single-egg patches treatment. Therefore, intrapatch density was more important than interpatch density for T. ostriniae, and potentially for T. deion, but not for T. pretiosum. T. deion may be the best candidate for augmentative biological control because it parasitized either slightly or significantly more eggs than the other two species in all four treatments. Furthermore, the pattern of parasitism by T. deion in the 36 four-egg patches treatment was the most aggregated among the three species, suggesting a more thorough searching pattern. In contrast, T. pretiosum had the least aggregated pattern of parasitism and therefore may have used a more

COLOR SUPERCONDUCTIVITY, INSTANTONS AND PARITY (NON?)-CONSERVATION AT HIGH BARYON DENSITY-VOLUME 5.

DOE Office of Scientific and Technical Information (OSTI.GOV)

GYULASSY,M.

1997-11-11

This one day Riken BNL Research Center workshop was organized to follow-up on the rapidly developing theoretical work on color super-conductivity, instanton dynamics, and possible signatures of parity violation in strong interactions that was stimulated by the talk of Frank Wilczek during the Riken BNL September Symposium. The workshop was held on November 11, 1997 at the center with over 30 participants. The program consisted of four talks on theory in the morning followed by two talks in the afternoon by experimentalists and open discussion. Krishna Rajagopal (MIT) first reviewed the status of the chiral condensate calculations at high baryonmore » density within the instanton model and the percolation transition at moderate densities restoring chiral symmetry. Mark Alford (Princeton) then discussed the nature of the novel color super-conducting diquark condensates. The main result was that the largest gap on the order of 100 MeV was found for the 0{sup +} condensate, with only a tiny gap << MeV for the other possible 1{sup +}. Thomas Schaefer (INT) gave a complete overview of the instanton effects on correlators and showed independent calculations in collaboration with Shuryak (SUNY) and Velkovsky (BNL) confirming the updated results of the Wilczek group (Princeton, MIT). Yang Pang (Columbia) addressed the general question of how breaking of discrete symmetries by any condensate with suitable quantum numbers could be searched for experimentally especially at the AGS through longitudinal A polarization measurements. Nicholas Samios (BNL) reviewed the history of measurements on {Lambda} polarization and suggested specific kinematical variables for such analysis. Brian Cole (Columbia) showed recent E910 measurements of {Lambda} production at the AGS in nuclear collisions and focused on the systematic biases that must be considered when looking for small symmetry breaking effects. Lively discussions led by Robert Jaffe (MIT) focused especially on speculations on

SU-E-J-224: Using UTE and T1 Weighted Spin Echo Pulse Sequences for MR-Only Treatment Planning; Phantom Study

DOE Office of Scientific and Technical Information (OSTI.GOV)

Yu, H; Fatemi, A; Sahgal, A

Purpose: Investigating a new approach in MRI based treatment planning using the combination of (Ultrashort Echo Time) UTE and T1 weighted spin echo pulse sequences to delineate air, bone and water (soft tissues) in generating pseudo CT images comparable with CT. Methods: A gel phantom containing chicken bones, ping pang balls filled with distilled water and air bubbles, was made. It scanned with MRI using UTE and 2D T1W SE pulse sequences with (in plane resolution= 0.53mm, slice thickness= 2 mm) and CT with (in plane resolution= 0.5 mm and slice thickness= 0.75mm) as a ground truth for geometrical accuracy.more » The UTE and T1W SE images were registered with CT using mutual information registration algorithm provided by Philips Pinnacle treatment planning system. The phantom boundaries were detected using Canny edge detection algorithm for CT, and MR images. The bone, air bubbles and water in ping pong balls were segmented from CT images using threshold 300HU, - 950HU and 0HU, respectively. These tissue inserts were automatically segmented from combined UTE and T1W SE images using edge detection and relative intensity histograms of the phantom. The obtained segmentations of air, bone and water inserts were evaluated with those obtained from CT. Results: Bone and air can be clearly differentiated in UTE images comparable to CT. Combining UTE and T1W SE images successfully segmented the air, bone and water. The maximum segmentation differences from combine MRI images (UTE and T1W SE) and CT are within 1.3 mm, 1.1mm for bone, air, respectively. The geometric distortion of UTE sequence is small less than 1 pixel (0.53 mm) of MR image resolution. Conclusion: Our approach indicates that MRI can be used solely for treatment planning and its quality is comparable with CT.« less

Engineered materials for all-optical helicity-dependent magnetic switching

NASA Astrophysics Data System (ADS)

Fullerton, Eric

2014-03-01

The possibilities of manipulating magnetization without applied magnetic fields have attracted growing attention over the last fifteen years. The low-power manipulation of magnetization, preferably at ultra-short time scales, has become a fundamental challenge with implications for future magnetic information memory and storage technologies. Here we explore the optical manipulation of the magnetization of engineered materials and devices using 100 fs optical pulses. We demonstrate that all optical - helicity dependent switching (AO-HDS) can be observed not only in selected rare-earth transition-metal (RE-TM) alloy films but also in a much broader variety of materials, including alloys, multilayers, heterostructures and RE-free Co-Ir-based synthetic ferrimagnets. The discovery of AO-HDS in RE-free TM-based synthetic ferrimagnets can enable breakthroughs for numerous applications since it exploits materials that are currently used in magnetic data storage, memories and logic technologies. In addition, this materials study of AO-HDS offers valuable insight into the underlying mechanisms involved. Indeed the common denominator of the diverse structures showing AO-HDS in this study is that two ferromagnetic sub-lattices exhibit magnetization compensation (and therefore angular momentum compensation) at temperatures near or above room temperature. We are highlighting that compensation plays a major role and that this compensation can be established at the atomic level as in alloys but also over a larger nanometers scale as in the multilayers or in heterostructures. We will also discuss the potential to extend AO-HDS to new classes of magnetic materials. This work was done in collaboration with S. Mangin, M. Gottwald, C-H. Lambert, D. Steil, V. Uhlíř, L. Pang, M. Hehn, S. Alebrand, M. Cinchetti, G. Malinowski, Y. Fainman, and M. Aeschlimann. Supported by the ANR-10-BLANC-1005 ``Friends,'' a grant from the Advanced Storage Technology Consortium, Partner University Fund

Evaluation of RRTMG and Fu-Liou RTM Performance against LBLRTM-DISORT Simulations and CERES Data in terms of Ice Clouds Radiative Effects

NASA Astrophysics Data System (ADS)

Gu, B.; Yang, P.; Kuo, C. P.; Mlawer, E. J.

2017-12-01

Evaluation of RRTMG and Fu-Liou RTM Performance against LBLRTM-DISORT Simulations and CERES Data in terms of Ice Clouds Radiative Effects Boyan Gu1, Ping Yang1, Chia-Pang Kuo1, Eli J. Mlawer2 Department of Atmospheric Sciences, Texas A&M University, College Station, TX 77843, USA Atmospheric and Environmental Research (AER), Lexington, MA 02421, USA Ice clouds play an important role in climate system, especially in the Earth's radiation balance and hydrological cycle. However, the representation of ice cloud radiative effects (CRE) remains significant uncertainty, because scattering properties of ice clouds are not well considered in general circulation models (GCM). We analyze the strengths and weakness of the Rapid Radiative Transfer Model for GCM Applications (RRTMG) and Fu-Liou Radiative Transfer Model (RTM) against rigorous LBLRTM-DISORT (a combination of Line-By-Line Radiative Transfer Model and Discrete Ordinate Radiative Transfer Model) calculations and CERES (Clouds and the Earth's Radiant Energy System) flux observations. In total, 6 US standard atmospheric profiles and 42 atmospheric profiles from Atmospheric and Environmental Research (AER) Company are used to evaluate the RRTMG and Fu-Liou RTM by LBLRTM-DISORT calculations from 0 to 3250 cm-1. Ice cloud radiative effect simulations with RRTMG and Fu-Liou RTM are initialized using the ice cloud properties from MODIS collection-6 products. Simulations of single layer ice cloud CRE by RRTMG and LBLRTM-DISORT show that RRTMG, neglecting scattering, overestimates the TOA flux by about 0-15 W/m2 depending on the cloud particle size and optical depth, and the most significant overestimation occurs when the particle effective radius is small (around 10 μm) and the cloud optical depth is intermediate (about 1-10). The overestimation reduces significantly when the similarity rule is applied to RRTMG. We combine ice cloud properties from MODIS Collection-6 and atmospheric profiles from the Modern

STS-111 Flight Day 5 Highlights

NASA Astrophysics Data System (ADS)

2002-06-01

On Flight Day 5 of STS-111, the crew of Endeavour (Kenneth Cockrell, Commander; Paul Lockhart, Pilot; Franklin Chang-Diaz, Mission Specialist; Philippe Perrin, Mission Specialist) and the Expedition 5 crew (Valery Korzun, Commander; Peggy Whitson, Flight Engineer; Sergei Treschev, Flight Engineer) and Expedition 4 crew (Yury Onufrienko, Commander; Daniel Bursch, Flight Engineer; Carl Walz, Flight Engineer) are aboard the docked Endeavour and International Space Station (ISS). The ISS cameras show the station in orbit above the North African coast and the Mediterranean Sea, as Chang-Diaz and Perrin prepare for an EVA (extravehicular activity). The Canadarm 2 robotic arm is shown in motion in a wide-angle shot. The Quest Airlock is shown as it opens to allow the astronauts to exit the station. As orbital sunrise approaches, the astronauts are shown already engaged in their EVA activities. Chang-Diaz is shown removing the PDGF (Power and Data Grapple Fixture) from Endeavour's payload bay as Perrin prepares its installation position in the ISS's P6 truss structure; The MPLM is also visible. Following the successful detachment of the PDGF, Chang-Diaz carries it to the installation site as he is transported there by the robotic arm. The astronauts are then shown installing the PDGF, with video provided by helmet-mounted cameras. Following this task, the astronauts are shown preparing the MBS (Mobile Base System) for grappling by the robotic arm. It will be mounted to the Mobile Transporter (MT), which will traverse a railroad-like system along the truss structures of the ISS, and support astronaut activities as well as provide an eventual mobile base for the robotic arm.

Beral's 1974 paper: A step towards universal prevention of cervical cancer.

PubMed

Franceschi, Silvia; Vaccarella, Salvatore

2015-12-01

In 1974, Valerie Beral published a landmark paper on the sexually transmitted origin of cervical cancer (CC) using statistics routinely available in the United Kingdom (UK). Among women born between 1902 and 1947, CC mortality rates correlated remarkably well with the incidence rates of gonorrhoea when they were 20 years old and both were highest among women born after 1940. Hence, if CC prevention and treatment had remained unchanged, the youngest generations of women would have experienced a high risk of CC death as they grew older. Fortunately, progress in CC prevention has helped avoid this scenario. The adverse consequences of the "sexual revolution" were greatly mitigated in the UK and other high-resource countries by the implementation of high quality cytology-based CC screening. An age-period-cohort analysis suggests that >30,000 cases or approximately 35% of expected CC cases may have been prevented by screening programmes in the UK between 1983 and 2007 and this percentage has been steadily increasing. In addition, the discovery of the causal role of HPV is reshaping primary and secondary prevention of CC. Cheaper HPV tests are becoming available and HPV-based primary screening may at last facilitate CC screening in low-resource countries. In the long-term, however, HPV vaccination, which has already been adopted by many countries, represents the best hope for preventing CC and overcoming socio-economic differences in CC risk within and across countries. The additional elucidation of HPV cofactors to which Beral has greatly contributed may also help control HPV infection in unvaccinated women. Copyright © 2015 Elsevier Ltd. All rights reserved.

List of participants at SIDE IV meeting, Tokyo, 27 November--1 December 2000

NASA Astrophysics Data System (ADS)

2001-12-01

Mark J Ablowitz, Vsevolod Adler, Mark Alber, Said Belmehdi, Marco Boiti, Claude Brezinski, R Bullough, Y M Chiang, Theodore Chihara, Peter A Clarkson, Robert Conte, Adam Doliwa, Vladimir Dorodnitsyn, Mitsuaki Eguchi, Claire Gilson, Basil Grammaticos, Valeri Gromak, Rod Halburd, Koji Hasegawa, Jarmo Hietarinta, Ryogo Hirota, Xing Biao Hu, M Idzumi, J Inoguchi, Hiroya Ishikara, Mourad Ismail, Shin Isojima, Kenichi Ito, Yoshiaki Itoh, Masashi Iwasaki, Klara Janglajew, Michio Jimbo, Nalini Joshi, Kenji Kajiwara, Saburo Kakei, Masaru Kamata, Satoshi Kamei, Rinat Kashaev, Shingo Kawai, Taeko Kimijima, K Kimura, Anatol Kirillov, Koichi Kondo, Boris Konopelchenko, Martin Kruskal, Atsuo Kuniba, Wataru Kunishima, Franklin Lambert, Serguei Leble, Decio Levi, Shigeru Maeda, Manuel Manas, Ken-Ichi Maruno, Tetsu Masuda, J Matsukidaira, Atsushi Matsumiya, Shigeki Matsutani, Yukitaka Minesaki, Mikio Murata, Micheline Musette, Atsushi Nagai, Katsuya Nakagawa, Atsushi Nakamula, Akira Nakamura, Yoshimasa Nakamura, Frank Nijhoff, J J C Nimmo, Katsuhiro Nishinari, Michitomo Nishizawa, A Nobe, Masatoshi Noumi, Yaeko Ohsaki, Yasuhiro Ohta, Kazuo Okamoto, Alexandre Orlov, Naoki Osada, Flora Pempinelli, Spiro Pyrlis, Reinout Quispel, Orlando Ragnisco, Alfred Ramani, Jean-Pierre Ramis, Andreas Ruffing, Simon Ruijsenaars, Satoru Saito, Noriko Saitoh, Hidetaka Sakai, Paulo Santini, Narimasa Sasa, Ryu Sasaki, Yoshikatsu Sasaki, Junkichi Satsuma, Sergei Sergeev, Nobuhiko Shinzawa, Evgueni Sklyanin, Juris Suris, Norio Suzuki, Yukiko Tagami, Katsuaki Takahashi, Daisuke Takahashi, Tomoyuki Takenawa, Yoshiro Takeyama, K M Tamizhmani, T Tamizhmani, Kouichi Toda, Morikatsu Toda, Tetsuji Tokihiro, Takayuki Tsuchida, Yohei Tsuchiya, Teruhisa Tsuda, Satoru Tsujimoto, Walter Van Assche, Claude Viallet, Luc Vinet, Shinsuke Watanabe, Yoshihida Watanabe, Ralph Willox, Pavel Winternitz, Yasuhiko Yamada, Yuji Yamada, Jin Yoneda, Haruo Yoshida, Katsuhiko Yoshida, Daisuke Yoshihara, Fumitaka Yura, J

In vivo regeneration of red cell 2,3-diphosphoglycerate following transfusion of DPG-depleted AS-1, AS-3 and CPDA-1 red cells.

PubMed

Heaton, A; Keegan, T; Holme, S

1989-01-01

Regeneration of 2,3-diphosphoglycerate (DPG) was determined following transfusion of DPG-depleted group O red cells into group A recipients. Blood from five donors was stored in the adenine-containing solutions CPDA-1, AS-1 or AS-3 for 35 d at 4 degrees C. Post-transfusion red cell DPG and ATP were measured in separated group O red cells over a 7 d period. The studies confirmed rapid in vivo DPG regeneration with greater than or equal to 50% of the maximum level being achieved within 7 h. An average of 95% of the recipients' pre-transfusion DPG level was achieved by 72 h and by 7 d mean (+/- SEM) DPG levels relative to recipient's pre-transfusion DPG averaged 84% (+/- 13%), 92% (+/- 17%) and 84% (+/- 21%) for CPDA-1, AS-1 and AS-3 red cells, respectively. Results were comparable to those previously reported for blood stored in ACD for 15-20 d (Valeri & Hirsch, 1969; Beutler & Wood, 1969). The immediate regeneration rate, V, closely approximated first order regeneration kinetics with AS-3 red cells exhibiting double the rate of CPDA-1 red cells (P less than 0.001). AS-1 red cells exhibited an intermediate rate of regeneration which was not significantly different compared to either CPDA-1 or AS-3 (P greater than 0.05). V exhibited a significant (P less than 0.05) positive correlation with ATP levels 5-7 h post-infusion. ATP regeneration of the infused cells was rapid with a mean increase of 1.2 mumol/g Hb above post-storage levels being achieved 1 h following transfusion.

Radiolytic Model for Chemical Composition of Europa's Atmosphere and Surface

NASA Technical Reports Server (NTRS)

Cooper, John F.

2004-01-01

The overall objective of the present effort is to produce models for major and selected minor components of Europa s neutral atmosphere in 1-D versus altitude and in 2-D versus altitude and longitude or latitude. A 3-D model versus all three coordinates (alt, long, lat) will be studied but development on this is at present limited by computing facilities available to the investigation team. In this first year we have focused on 1-D modeling with Co-I Valery Shematovich s Direct Simulation Monte Carlo (DSMC) code for water group species (H2O, O2, O, OH) and on 2-D with Co-I Mau Wong's version of a similar code for O2, O, CO, CO2, and Na. Surface source rates of H2O and O2 from sputtering and radiolysis are used in the 1-D model, while observations for CO2 at the Europa surface and Na detected in a neutral cloud ejected from Europa are used, along with the O2 sputtering rate, to constrain source rates in the 2-D version. With these separate approaches we are investigating a range of processes important to eventual implementation of a comprehensive 3-D atmospheric model which could be used to understand present observations and develop science requirements for future observations, e.g. from Earth and in Europa orbit. Within the second year we expect to merge the full water group calculations into the 2-D version of the DSMC code which can then be extended to 3-D, pending availability of computing resources. Another important goal in the second year would be the inclusion of sulk and its more volatile oxides (SO, SO2).

STS-111 Mission Highlights Resource Tape. Part 1 of 4; Flight Days 1 - 4

NASA Technical Reports Server (NTRS)

2002-01-01

This video, Part 1 of 4, shows the activities of the STS-111 crew (Kenneth Cockrell, Commander; Paul Lockhart, Pilot; Franklin Chang-Diaz, Phillipe Perrin, Mission Specialists) during flight days 1 through 4. Also shown are the incoming Expedition 5 (Valeri Korzun, Commander; Peggy Whitson, NASA ISS Science Officer; Sergei Treschev, Flight Engineer) and outgoing Expedition 4 (Yuri Onufriyenko, Commander; Carl Walz, Daniel Bursch, Flight Engineers) crews of the ISS (International Space Station). The activities from other flight days can be seen on 'STS-111 Mission Highlights Resource Tape' Part 2 of 4 (internal ID 2002139469), 'STS-111 Mission Highlights Resource Tape' Part 3 of 4 (internal ID 2002139468), and 'STS-111 Mission Highlights Resource Tape' Part 4 of 4 (internal ID 2002139474). The primary activity of flight day 1 is the launch of Space Shuttle Endeavour. The crew is seen before the launch at a meal and suit-up, and some pre-flight procedures are shown. Perrin holds a sign with a personalized message. The astronauts communicate with Mission Control extensively after launch, and an inside view of the shuttle cabin is shown. The replays of the launch include close-ups of the nozzles at liftoff, and the fall of the solid rocket boosters and the external fuel tank. Flight day 2 shows footage of mainland Asia at night, and daytime views of the eastern United States and Lake Michigan. Flight day three shows the Endeavour orbiter approaching and docking with the ISS. After the night docking, the crews exchange greetings, and a view of the Nile river and Egypt at night is shown. On flight day 4, the MPLM (Multi-Purpose Logistics Module) Leonardo was temporarily transferred from Endeavour's payload bay to the ISS.

Revisiting Lake Hämelsee: reconstructing abrupt Lateglacial climate transitions using state- of-the-art palaeoclimatological proxies

NASA Astrophysics Data System (ADS)

Engels, Stefan; Hoek, Wim; Lane, Christine; Sachse, Dirk; Wagner-Cremer, Friederike

2015-04-01

Lake Hämelsee (Germany) is one of the northernmost sites in NW Europe that has varved sediments throughout large parts of its Lateglacial and Early Holocene sediment sequence. Previous research on this site has shown its potential, in terms of chronological resolution and palaeoecological reconstructions, for reconstructing the abrupt transitions into and out of the Younger Dryas, the last cold period of the last glacial. The site was revisited during a 1-week summer school for Early Stage Researchers (2013), within the INTIMATE Example training and research project, supported by EU Cost Action ES0907. Two overlapping sediment sequences were retrieved from the centre of the lake during the summer school. These sediments have since formed the basis for follow-up research projects, which have sparked the collaboration of around 30 researchers in 12 laboratories across Europe. A chronological framework for the core has been composed from a combination of varve counting, radiocarbon dating and tephrochronology. Tephrostratigraphic correlations allow direct correlation and precise comparison of the record to marine and ice core records from the North Atlantic region, and other terrestrial European archives. Furthermore, the core is has been subjected to multiple sedimentological (e.g. XRF, loss-on-ignition), geochemical (e.g. lipid biomarkers, GDGTs) and palaeoecological (e.g. pollen, chironomids) proxy-based reconstructions of past environmental and climatic conditions. The results provide important insights into the nature of the abrupt climate transitions of the Lateglacial and Early Holocene, both locally and on a continental scale. The INTIMATE Example participants: Illaria Baneschi, Achim Brauer, Christopher Bronk Ramsey, Renee de Bruijn, Siwan Davies, Aritina Haliuc, Katalin Hubay, Gwydion Jones, Meike Müller, Johanna Menges, Josef Merkt, Tom Peters, Francien Peterse, Anneke ter Schure, Kathrin Schuetrumpf, Richard Staff, Falko Turner, Valerie van den Bos.

Crustaceans from a tropical estuarine sand-mud flat, Pacific, Costa Rica, (1984-1988) revisited.

PubMed

Vargas-Zamora, José A; Sibaja-Cordero, Jeffrey A; Vargas-Castillo, Rita

2012-12-01

The availability of data sets for time periods of more than a year is scarce for tropical environments. Advances in hardware and software speed-up the re-analysis of old data sets and facilitates the description of population oscillations. Using recent taxonomic literature and software we have updated and re-analized the information on crustacean diversity and population fluctuations from a set of cores collected at a mud-sand flat in the mid upper Gulf of Nicoya estuary, Pacific coast of Costa Rica (1984-1988). A total of 112 morphological species of macroinvertebrates was found, of which 29 were crustaceans. Taxonomic problems, maily with the peracarids, prevented the identification of a group of species. The abundance patterns of the crab Pinnixa valerii, the ostracod Cyprideis pacifica, and the cumacean Coricuma nicoyensis were analized with the Generalized Additive Models of the free software R. The models evidenced a variety of population oscillations during the sampling period. These oscillations probably included perturbations induced by external factors, like the strong red tide events of 1985. In additon, early on 1984 the populations might have been at an altered state due to the inpact of El Niño 1982-83. Thus, the oscillations observed during the study period departed from the expected seasonality (dry vs rainy) pattern and are thus considered atypical for this tropical estuarine tidal-flat. Crustacean diversity and population peaks were within the range of examples found in worldwide literature. However, abundances of the cumacean C. nicoyensis, an endemic species, are the highest reported for a tropical estuary. Comparative data from tropical tidal flat crustaceans continues to be scarce. Crustaceans (total vs groups) had population changes in response to the deployment of predator exclusion cages during the dry and rainy seasons of 1985. Temporal and spatial patchiness characterized the abundances of P. valeri, C. pacifica and C. nicoyenis.

[Concepts of "urinary bladder" and "vesicles (bao)" , "jin ye" (fluid and humor) and "urine" and other associated issues].

PubMed

Son, J R; Liu, Y; Ma, Q N; Ju, B Z; Sun, K F; Wu, J D; Zhang, L D; Yang, G L

2017-09-28

In the Huang di nei jing ( Huangdi ' s Internal Classic ), jin ye (fluid and humor) is described in two senses, broad and narrow, though not so strictly.Sometimes, jin ye is explained ambiguously as "sweat" and "urine" , as in the phrase "the bladder, being a house of jin ye " , here " jin ye " refers to the urine. In the Qi jue lun pian of Su wen ( Chapter on Qi - Syncope of Plain Questions ) , the " bao " in the sentence "heat of bao moved to bladder" refersto the uterus. In the Shi cong rong lun pian ( Chapter of Readily Inspecting ) of Plain Questions , the "bladder" in the phrase "gallbladder, stomach, large intestine, small intestine, spleen, bao and bladder" , which, being an annotation of " bao " originally, is mistakenly incorporated into the text of the Classic . In the Wu wei lun of Ling shu ( On Five Tastes in Miraculous Pivot ) , the " bao " in " bao of bladder" refers to the external hou (external manifestation) of the bladder, that is the scrotum. In the Bei ji qian jin yao fang ( Essential Prescriptions Worth a Thousand Gold for Emergencies ) , the short sentence " pang guang zou bao " is an error in itself. In the sentence of "settled in the bao and zhi causing to dream of defecation and urination" in the Yin xie fa meng (Dreams due to Evils) of Miraculous Pivot , " bao " refers to uterus, and " zhi " to anus. In Bi lun pian ( Chapter on Impediment ) of Plain Questions , "the man suffered bao bimight feel internal pain when the lesser abdomen and bladder are pressed" , here, " bao " refers to the bladder. In the Wu yin wu wei ( Chapter on Five Sound and Five Tastes ) of Miraculous Pivot , the " bao " in the sentence "thoroughfare vessel and conception vessel all starts from bao " , again, " bao " here refers to the bladder, rather than to the uterus. From the above descriptions of "bladder" and " bao " in the Huangdi ' s Internal Classic , the "bladder" in ancient medical books refers to the substantial bladder, an anatomical organ, and " bao

The West African Health Organization's experience in improving the health research environment in the ECOWAS region.

PubMed

Aidam, Jude; Sombié, Issiaka

2016-04-20

The West African Health Organization (WAHO) implemented a research development program in West Africa during 2009-2013 using the Knowledge for Better Health Research Capacity Development Framework, developed by Pang et al. (Bull World Health Organ 81(11):815-820, 2003), on strategies used to improve the research environment. The framework has the following components: stewardship, financing, sustainable resourcing and research utilization. This paper describes how WAHO implemented this research development program in the West African region to help improve the research environment and lessons learnt. This is a retrospective review of the regional research development program using a triangulation of activity reports, an independent evaluation and the authors' experiences with stakeholders. This program was designed to address gaps along the components of the framework and to improve partnership. The activities, results and challenges are summarised for each component of the framework. The independent evaluation was conducted using over 180 semi-structured interviews of key stakeholders in the West African region and activity reports. WAHO and major stakeholders validated these findings during a regional meeting. All 15 ECOWAS countries benefited from this regional research development program. WAHO provided technical and financial support to eight countries to develop their policies, priorities and plans for research development to improve their research governance. WAHO, along with other technical and financial partners, organised many capacity-strengthening trainings in health systems research methodology, resource mobilization, ethical oversight and on HRWeb, a research information management platform. WAHO helped launch a regional network of health research institutions to improve collaboration between regional participating institutions. Further, WAHO developed strategic research partnerships and mobilised additional funding to support the program. The program

'Knowledge for better health' revisited - the increasing significance of health research systems: a review by departing Editors-in-Chief.

PubMed

Hanney, Stephen R; González-Block, Miguel A

2017-10-02

How can nations organise research investments to obtain the best bundle of knowledge and the maximum level of improved health, spread as equitably as possible? This question was the central focus of a major initiative from WHO led by Prof Tikki Pang, which resulted in a range of developments, including the publication of a conceptual framework for national health research systems - Knowledge for better health - in 2003, and in the founding of the journal Health Research Policy and Systems (HARPS). As Editors-in-Chief of the journal since 2006, we mark our retirement by tracking both the progress of the journal and the development of national health research systems. HARPS has maintained its focus on a range of central themes that are key components of a national health research system in any country. These include building capacity to conduct and use health research, identifying appropriate priorities, securing funds and allocating them accountably, producing scientifically valid research outputs, promoting the use of research in polices and practice in order to improve health, and monitoring and evaluating the health research system. Some of the themes covered in HARPS are now receiving increased attention and, for example, with the assessment of research impact and development of knowledge translation platforms, the journal has covered their progress throughout that expansion of interest. In addition, there is increasing recognition of new imperatives, including the importance of promoting gender equality in health research if benefits are to be maximised. In this Editorial, we outline some of the diverse and developing perspectives considered within each theme, as well as considering how they are held together by the growing desire to build effective health research systems in all countries.From 2003 until mid-June 2017, HARPS published 590 articles on the above and related themes, with authors being located in 76 countries. We present quantitative data tracing

Physical exercise improves strength, balance, mobility, and endurance in people with cognitive impairment and dementia: a systematic review.

PubMed

Lam, Freddy Mh; Huang, Mei-Zhen; Liao, Lin-Rong; Chung, Raymond Ck; Kwok, Timothy Cy; Pang, Marco Yc

2018-01-01

Does physical exercise training improve physical function and quality of life in people with cognitive impairment and dementia? Which training protocols improve physical function and quality of life? How do cognitive impairment and other patient characteristics influence the outcomes of exercise training? Systematic review with meta-analysis of randomised trials. People with mild cognitive impairment or dementia as the primary diagnosis. Physical exercise. Strength, flexibility, gait, balance, mobility, walking endurance, dual-task ability, activities of daily living, quality of life, and falls. Forty-three clinical trials (n=3988) were included. According to the Grades of Recommendation, Assessment, Development and Evaluation (GRADE) system, the meta-analyses revealed strong evidence in support of using supervised exercise training to improve the results of 30-second sit-to-stand test (MD 2.1 repetitions, 95% CI 0.3 to 3.9), step length (MD 5cm, 95% CI 2 to 8), Berg Balance Scale (MD 3.6 points, 95% CI 0.3 to 7.0), functional reach (3.9cm, 95% CI 2.2 to 5.5), Timed Up and Go test (-1second, 95% CI -2 to 0), walking speed (0.13m/s, 95% CI 0.03 to 0.24), and 6-minute walk test (50m, 95% CI 18 to 81) in individuals with mild cognitive impairment or dementia. Weak evidence supported the use of exercise in improving flexibility and Barthel Index performance. Weak evidence suggested that non-specific exercise did not improve dual-tasking ability or activity level. Strong evidence indicated that exercise did not improve quality of life in this population. The effect of exercise on falls remained inconclusive. Poorer physical function was a determinant of better response to exercise training, but cognitive performance did not have an impact. People with various levels of cognitive impairment can benefit from supervised multi-modal exercise for about 60minutes a day, 2 to 3days a week to improve physical function. [Lam FMH , Huang MZ, Liao LR, Chung RCK, Kwok TCY, Pang MYC

Influences of Electromagnetic Energy on Bio-Energy Transport through Protein Molecules in Living Systems and Its Experimental Evidence.

PubMed

Pang, Xiaofeng; Chen, Shude; Wang, Xianghui; Zhong, Lisheng

2016-07-25

The influences of electromagnetic fields (EMFs) on bio-energy transport and its mechanism of changes are investigated through analytic and numerical simulation and experimentation. Bio-energy transport along protein molecules is performed by soliton movement caused by the dipole-dipole electric interactions between neighboring amino acid residues. As such, EMFs can affect the structure of protein molecules and change the properties of the bio-energy transported in living systems. This mechanism of biological effect from EMFs involves the amino acid residues in protein molecules. To study and reveal this mechanism, we simulated numerically the features of the movement of solitons along protein molecules with both a single chain and with three channels by using the Runge-Kutta method and Pang's soliton model under the action of EMFs with the strengths of 25,500, 51,000, 76,500, and 102,000 V/m in the single-chain protein, as well as 17,000, 25,500, and 34,000 V/m in the three-chain protein, respectively. Results indicate that electric fields (EFs) depress the binding energy of the soliton, decrease its amplitude, and change its wave form. Also, the soliton disperses at 102,000 V/m in a single-chain protein and at 25,500 and 34,000 V/m in three-chain proteins. These findings signify that the influence of EMFs on the bio-energy transport cannot be neglected; however, these variations depend on both the strength and the direction of the EF in the EMF. This direction influences the biological effects of EMF, which decrease with increases in the angle between the direction of the EF and that of the dipole moment of amino acid residues; however, randomness at the macroscopic level remains. Lastly, we experimentally confirm the existence of a soliton and the validity of our conclusion by using the infrared spectra of absorption of the collagens, which is activated by another type of EF. Thus, we can affirm that both the described mechanism and the corresponding theory are

Hydrological AnthropoScenes

NASA Astrophysics Data System (ADS)

Cudennec, Christophe

2016-04-01

., Schumann A., Post D., Taniguchi M., Boegh E., Hubert P., Harman C., Thompson S., Rogger M., Hipsey M., Toth E., Viglione A., Di Baldassarre G., Schaefli B., McMillan H., Schymanski S., Characklis G., Yu B., Pang Z., Belyaev V., 2013. "Panta Rhei - Everything Flows": Change in hydrology and society - The IAHS Scientific Decade 2013-2022. Hydrological Sciences Journal, 58, 6, 1256-1275, DOI: 10.1080/02626667.2013.809088

Is It Time to Change Our Reference Curve for Femur Length? Using the Z-Score to Select the Best Chart in a Chinese Population

PubMed Central

Yang, Huixia; Wei, Yumei; Su, Rina; Wang, Chen; Meng, Wenying; Wang, Yongqing; Shang, Lixin; Cai, Zhenyu; Ji, Liping; Wang, Yunfeng; Sun, Ying; Liu, Jiaxiu; Wei, Li; Sun, Yufeng; Zhang, Xueying; Luo, Tianxia; Chen, Haixia; Yu, Lijun

2016-01-01

Objective To use Z-scores to compare different charts of femur length (FL) applied to our population with the aim of identifying the most appropriate chart. Methods A retrospective study was conducted in Beijing. Fifteen hospitals in Beijing were chosen as clusters using a systemic cluster sampling method, in which 15,194 pregnant women delivered from June 20th to November 30th, 2013. The measurements of FL in the second and third trimester were recorded, as well as the last measurement obtained before delivery. Based on the inclusion and exclusion criteria, we identified FL measurements from 19996 ultrasounds from 7194 patients between 11 and 42 weeks gestation. The FL data were then transformed into Z-scores that were calculated using three series of reference equations obtained from three reports: Leung TN, Pang MW et al (2008); Chitty LS, Altman DG et al (1994); and Papageorghiou AT et al (2014). Each Z-score distribution was presented as the mean and standard deviation (SD). Skewness and kurtosis and were compared with the standard normal distribution using the Kolmogorov-Smirnov test. The histogram of their distributions was superimposed on the non-skewed standard normal curve (mean = 0, SD = 1) to provide a direct visual impression. Finally, the sensitivity and specificity of each reference chart for identifying fetuses <5th or >95th percentile (based on the observed distribution of Z-scores) were calculated. The Youden index was also listed. A scatter diagram with the 5th, 50th, and 95th percentile curves calculated from and superimposed on each reference chart was presented to provide a visual impression. Results The three Z-score distribution curves appeared to be normal, but none of them matched the expected standard normal distribution. In our study, the Papageorghiou reference curve provided the best results, with a sensitivity of 100% for identifying fetuses with measurements < 5th and > 95th percentile, and specificities of 99.9% and 81

U.S. high school curriculum: three phases of contemporary research and reform.

PubMed

Lee, Valerie E; Ready, Douglas D

2009-01-01

Valerie Lee and Douglas Ready explore the influences of the high school curriculum on student learning and the equitable distribution of that learning by race and socioeconomic status. They begin by tracing the historical development of the U.S. comprehensive high school and then examine the curricular reforms of the past three decades. During the first half of the twentieth century, the authors say, public high schools typically organized students into rigid curricular "tracks" based largely on students' past academic performance and future occupational and educational plans. During the middle of the century, however, high schools began to provide students with a choice among courses that varied in both content and academic rigor. Although the standards movement of the 1980s limited these curricular options somewhat, comprehensive curricula remained, with minority and low-income students less often completing college-prep courses. During the 1990s, say the authors, researchers who examined the associations between course-taking and student learning reported that students completing more advanced coursework learned more, regardless of their social or academic backgrounds. Based largely on this emerging research consensus favoring college-prep curriculum, in 1997 public high schools in Chicago began offering exclusively college-prep courses. To address the needs of the city's many low-performing ninth graders, schools added extra coursework in subjects in which their performance was deficient. A recent study of this reform, however, found that these approaches made little difference in student achievement. Lee and Ready hypothesize that "selection bias" may explain the divergent conclusions reached by the Chicago study and previous research. Earlier studies rarely considered the unmeasured characteristics of students who completed college-prep courses-characteristics such as motivation, access to academic supports, and better teachers-that are also positively

Sen2-Agri country level demonstration for Ukraine

NASA Astrophysics Data System (ADS)

Kussul, N.; Kolotii, A.; Shelestov, A.; Lavreniuk, M. S.

2016-12-01

Due to launch of Sentinel-2 mission European Space Agency (ESA) started Sentinel-2 for Agriculture (Sen2-Agri) project coordinated by Universite catholique de Louvain (UCL). Ukraine is selected as one of 3 country level demonstration sites for benchmarking Sentinel-2 data due to wide range of main crops (both winter and summer), big fields and high enough climate variability over the territory [1-2]. Within this county level demonstration main objectives are following: i) Sentinel's products quality assessment and their suitability estimation for the territory of Ukraine [2]; ii) demonstration in order to convince decision makers and state authorities; iii) assessment of the personnel and facilities required to run the Sen2-Agri system and creation of Sen-2 Agri products (crop type maps and such essential climatic variable as Leaf Area Index - LAI [3]). During this project ground data were collected for crop land mapping and crop type classification along the roads within main agro-climatic zones of Ukraine. For LAI estimation we used indirect non-destructive method which is based on DHP-images and VALERI protocol. Products created with use of Sen2-Agri system deployed during project execution and results of neural-network approach utilization will be compared. References Kussul, N., Lemoine, G., Gallego, F. J., Skakun, S. V., Lavreniuk, M., & Shelestov, A. Y. Parcel-Based Crop Classification in Ukraine Using Landsat-8 Data and Sentinel-1A Data. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing , 9 (6), 2500-2508. Kussul, N., Skakun, S., Shelestov, A., Lavreniuk, M., Yailymov, B., & Kussul, O. (2015). Regional scale crop mapping using multi-temporal satellite imagery. The International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences, 40(7), 45-52. Shelestov, A., Kolotii, A., Camacho, F., Skakun, S., Kussul, O., Lavreniuk, M., & Kostetsky, O. (2015, July). Mapping of biophysical parameters based on high

STS-112 Flight Day 4 Highlights

NASA Astrophysics Data System (ADS)

2002-10-01

On the fourth day of STS-112, its crew (Jeffrey Ashby, Commander; Pamela Melroy, Pilot; David Wolf, Mission Specialist; Piers Sellers, Mission Specialist; Sandra Magnus, Mission Specialist; Fyodor Yurchikhin, Mission Specialist) onboard Atlantis and the Expedition 5 crew (Valery Korzun, Commander; Peggy Whitson, Flight Engineer; Sergei Treschev, Flight Engineer) onboard the International Space Station (ISS) are seen preparing for the installation of the S1 truss structure. Inside the Destiny Laboratory Module, Korzun and other crewmembers are seen as they busily prepare for the work of the day. Sellers dons an oxygen mask and uses an exercise machine in order to purge the nitrogen from his bloodstream, in preparation for an extravehicular activity (EVA). Whitson uses the ISS's Canadarm 2 robotic arm to grapple the S1 truss and remove it from Atlantis' payload bay, with the assistance of Magnus. Using the robotic arm, Whitson slowly maneuvers the 15 ton truss structure into alignment with its attachment point on the starboard side of the S0 truss structure, where the carefully orchestrated mating procedures take place. There is video footage of the entire truss being rotated and positioned by the arm, and ammonia tank assembly on the structure is visible, with Earth in the background. Following the completion of the second stage capture, the robotic arm is ungrappled from truss. Sellers and Wolf are shown exiting the the Quest airlock hatch to begin their EVA. They are shown performing a variety of tasks on the now attached S1 truss structure, including work on the Crew Equipment Translation Cart (CETA), the S-band Antenna Assembly, and umbilical cables that provide power and remote operation capability to cameras. During their EVA, they are shown using a foot platform on the robotic arm. Significant portions of their activities are shown from the vantage of helmet mounted video cameras. The video closes with a final shot of the ISS and its new S1 truss.

A simple model of variable residence time flow and nutrient transport in the chalk

NASA Astrophysics Data System (ADS)

Jackson, Bethanna M.; Wheater, Howard S.; Mathias, Simon A.; McIntyre, Neil; Butler, Adrian P.

2006-10-01

SummaryA basic problem of modelling flow and transport in Chalk catchments arises from the existence of a deep unsaturated zone, with complex interactions between flow in fractures and water held in the fine pores of the rock matrix. The response of the water table to major infiltration episodes is rapid (of the order of days). However, chemical signals are strongly damped, suggesting that this water is of varying age, with a corresponding mixed history of nutrient loading. Clearly this effect should be represented in any model of nutrients in Chalk systems. The applicability of simplified physically-based model formulations to represent the dual response in an integrated way has been investigated by a variety of researchers, but it has been shown that these approximations break down in application to the Chalk. Mathias et al. [Mathias, S., Butler, A.P., Jackson, B.M., Wheater, H.S., this issue. Characterising flow in the Chalk unsaturated zone. In: Wheater, H.S., Peach, D., Neal, C, editors, Hydrology on LOCAR in the Pang/Lambourn, special issue of J. Hydrol, doi:10.1016/j.jhydrol.2006.04.010] present a dual permeability model that explains the observed response, but such complex formulations are not readily incorporated in catchment-scale nutrient models. This paper reviews previous approaches to modelling the Chalk and then presents a pragmatic approach, with transport of solute and water through the unsaturated zone treated separately, and combined at the water table. Varying residence times are included through considering the distance between the water table and the soil surface, and the history of nutrient application at the surface. If an average rate of downwards migration of the nutrients is assumed, it is possible to derive a travel time distribution of nitrate transport to the water table using a DTM (digital terrain model) map of elevation and information on groundwater levels. This distribution can then be implemented through difference equations. The

Oligopolistic competition in wholesale electricity markets: Large-scale simulation and policy analysis using complementarity models

NASA Astrophysics Data System (ADS)

Helman, E. Udi

This dissertation conducts research into the large-scale simulation of oligopolistic competition in wholesale electricity markets. The dissertation has two parts. Part I is an examination of the structure and properties of several spatial, or network, equilibrium models of oligopolistic electricity markets formulated as mixed linear complementarity problems (LCP). Part II is a large-scale application of such models to the electricity system that encompasses most of the United States east of the Rocky Mountains, the Eastern Interconnection. Part I consists of Chapters 1 to 6. The models developed in this part continue research into mixed LCP models of oligopolistic electricity markets initiated by Hobbs [67] and subsequently developed by Metzler [87] and Metzler, Hobbs and Pang [88]. Hobbs' central contribution is a network market model with Cournot competition in generation and a price-taking spatial arbitrage firm that eliminates spatial price discrimination by the Cournot firms. In one variant, the solution to this model is shown to be equivalent to the "no arbitrage" condition in a "pool" market, in which a Regional Transmission Operator optimizes spot sales such that the congestion price between two locations is exactly equivalent to the difference in the energy prices at those locations (commonly known as locational marginal pricing). Extensions to this model are presented in Chapters 5 and 6. One of these is a market model with a profit-maximizing arbitrage firm. This model is structured as a mathematical program with equilibrium constraints (MPEC), but due to the linearity of its constraints, can be solved as a mixed LCP. Part II consists of Chapters 7 to 12. The core of these chapters is a large-scale simulation of the U.S. Eastern Interconnection applying one of the Cournot competition with arbitrage models. This is the first oligopolistic equilibrium market model to encompass the full Eastern Interconnection with a realistic network representation (using

Opioid-induced preconditioning: recent advances and future perspectives.

PubMed

Peart, Jason N; Gross, Eric R; Gross, Garrett J

2005-01-01

Opioids, named by Acheson for compounds with morphine-like actions despite chemically distinct structures, have received much research interest, particularly for their central nervous system (CNS) actions involved in pain management, resulting in thousands of scientific papers focusing on their effects on the CNS and other organ systems. A more recent area which may have great clinical importance concerns the role of opioids, either endogenous or exogenous compounds, in limiting the pathogenesis of ischemia-reperfusion injury in heart and brain. The role of endogenous opioids in hibernation provides tantalizing evidence for the protective potential of opioids against ischemia or hypoxia. Mammalian hibernation, a distinct energy-conserving state, is associated with depletion of energy stores, intracellular acidosis and hypoxia, similar to those which occur during ischemia. However, despite the potentially detrimental cellular state induced with hibernation, the myocardium remains resilient for many months. What accounts for the hypoxia-tolerant state is of great interest. During hibernation, circulating levels of opioid peptides are increased dramatically, and indeed, are considered a "trigger" of hibernation. Furthermore, administration of opioid antagonists can effectively reverse hibernation in mammals. Therefore, it is not surprising that activation of opioid receptors has been demonstrated to preserve cellular status following a hypoxic insult, such as ischemia-reperfusion in many model systems including the intestine [Zhang, Y., Wu, Y.X., Hao, Y.B., Dun, Y. Yang, S.P., 2001. Role of endogenous opioid peptides in protection of ischemic preconditioning in rat small intestine. Life Sci. 68, 1013-1019], skeletal muscle [Addison, P.D., Neligan, P.C., Ashrafpour, H., Khan, A., Zhong, A., Moses, M., Forrest, C.R., Pang, C.Y., 2003. Noninvasive remote ischemic preconditioning for global protection of skeletal muscle against infarction. Am. J. Physiol. Heart Circ

Validation of a Natural Language Processing Algorithm for Detecting Infectious Disease Symptoms in Primary Care Electronic Medical Records in Singapore.

PubMed

Hardjojo, Antony; Gunachandran, Arunan; Pang, Long; Abdullah, Mohammed Ridzwan Bin; Wah, Win; Chong, Joash Wen Chen; Goh, Ee Hui; Teo, Sok Huang; Lim, Gilbert; Lee, Mong Li; Hsu, Wynne; Lee, Vernon; Chen, Mark I-Cheng; Wong, Franco; Phang, Jonathan Siung King

2018-06-11

). Symptom episode duration was correctly identified in 81.2% of records with known duration status. We have developed an natural language processing algorithm dubbed CHESS that achieves good performance in extracting signs and symptoms from primary care free-text clinical records. In addition to the presence of symptoms, our algorithm can also accurately distinguish affirmed, negated, and suspected assertion statuses and extract symptom durations. ©Antony Hardjojo, Arunan Gunachandran, Long Pang, Mohammed Ridzwan Bin Abdullah, Win Wah, Joash Wen Chen Chong, Ee Hui Goh, Sok Huang Teo, Gilbert Lim, Mong Li Lee, Wynne Hsu, Vernon Lee, Mark I-Cheng Chen, Franco Wong, Jonathan Siung King Phang. Originally published in JMIR Medical Informatics (http://medinform.jmir.org), 11.06.2018.

PREFACE: Preface

NASA Astrophysics Data System (ADS)

Luo, Qingming; Wang, Lihong V.; Tuchin, Valery V.

2011-02-01

Qingming LuoLihong V WangValery V TuchinConference Chairs 9th International Conference on Photonics and Imaging in Biology and Medicine (PIBM 2010)2-5 November 2010Wuhan, China EditorsQingming Luo, Huazhong University of Science and Technology (China)Lihong V Wang , Washington University in St. Louis (USA)Valery V Tuchin, Saratov State University (Russia) Sponsored and Organized byHuazhong University of Science and Technology (China)Wuhan National Laboratory for Optoelectronics (China)Britton Chance Center for Biomedical Photonics (China) Technical Co-sponsored byIBOS-International Biomedical Optics SocietyThe Chinese Optical SocietyThe Biophysical Society of China Co-organized byKey Laboratory of Biomedical Photonics, Ministry of Education (China)Virtual Research Center of Biomedical Photonics, Ministry of Education (China)Hubei Bioinformatics and Molecular Imaging Key Laboratory (China) CONFERENCE COMMITTEES Honorary ChairsBritton Chance, University of Pennsylvania (USA)Bingkun Zhou, Tsinghua University (China) Conference ChairsQingming Luo, Huazhong University of Science and Technology (China)Lihong V Wang , Washington University in St. Louis (USA)Valery V Tuchin, Saratov State University (Russia) Advisory CommitteeSydney Brenner, The Salk Institute in La Jolla, California (USA)Howard Chen, K&L Gates (USA)Jing Cheng, Tsinghua University (China)Shu Chien, University of California, San Diego (USA)Paul Ching-Wu Chu, University of Houston (USA)Aaron Ciechanover, Technion-Israel Institute of Technology, Haifa (Israel)A Stephen Dahms, Alfred E Mann Foundation for Biomedical Engineering (USA)Da Hsuan Feng, National Cheng Kung University (Taiwan, China)Steven R Goodman, SUNY Upstate Medical University (USA)Barry Halliwell, National University of Singapore (Singapore)John Hart, The University of Texas at Dallas (USA)George Radda, Agency for Science, Technology and Research (A*STAR) (Singapore)Zihe Rao, Nankai University (China)Brian M Salzberg, University of Pennsylvania (USA

PREFACE: Rusnanotech 2010 International Forum on Nanotechnology

NASA Astrophysics Data System (ADS)

Kazaryan, Konstantin

2011-03-01

Institute of Bioorganic Chemistry, Russian Academy of Sciences, Russia, Deputy Chairman of the Program CommitteeProf Alexander Aseev, AcademicianVice-president of Russian Academy of Sciences Director, A V Rzhanov-Institute of Semiconductor Physics, Siberian Branch of Russian Academy of Sciences, RussiaProf Sergey Bagaev, AcademicianDirector, Institute of Laser Physics, Siberian Branch of Russian Academy of Sciences, RussiaProf Alexander Gintsburg, Ademician, Russian Academy of Medical SciencesDirector Gamaleya Research Institute of Epidemiology and Microbiology, Russian Academy of Medical Sciences, RussiaProf Anatoly Grigoryev, Academician, Russian Academy of Sciences, Russian Academy of Medical SciencesVice-president, Russian Academy of Medical Sciences, RussiaProf Michael Kovalchuk, RAS Corresponding MemberDirector, Kurchatov Institute Russian Scientific Center, RussiaProf Valery Lunin, AcademicianDean, Department of Chemistry, Lomonosov Moscow State University, RussiaProf Valentin Parmon, Academician, DirectorBoreskov Institute of Catalysis, Siberian Branch of Russian Academy of Sciences, RussiaProf Rem Petrov, AcademicianAdvisor, Russian Academy of Sciences, RussiaProf Konstantin Skryabin, AcademicianDirector, Bioinzheneriya Center, Russian Academy of Sciences, RussiaProf Vsevolod Tkachuk, Academician, Russian Academy of Sciences, Russian Academy of Medical SciencesDean, Faculty of Fundamental Medicine, Lomonosov Moscow State University, RussiaProf Vladimir Fortov, AcademicianDirector, Joint Institute for High Temperatures, Russian Academy of Sciences, RussiaProf Alexey Khokhlov, AcademicianVice Principal, Head of Innovation, Information and International Scientific Affairs Department, Lomonosov Moscow State University, RussiaProf Valery Bukhtiyarov, RAS Corresponding MemberDirector, Physicochemical Research Methods Dept., Boreskov Institute of Catalysis, Siberian Branch of Russian Academy of Sciences, RussiaProf Anatoly Dvurechensky, RAS Corresponding Member

Remote Monitoring of Hypertension Diseases in Pregnancy: A Pilot Study.

PubMed

Lanssens, Dorien; Vandenberk, Thijs; Smeets, Christophe Jp; De Cannière, Hélène; Molenberghs, Geert; Van Moerbeke, Anne; van den Hoogen, Anne; Robijns, Tiziana; Vonck, Sharona; Staelens, Anneleen; Storms, Valerie; Thijs, Inge M; Grieten, Lars; Gyselaers, Wilfried

2017-03-09

interventions and as such to ever increasing medicalized antenatal care. ©Dorien Lanssens, Thijs Vandenberk, Christophe JP Smeets, Hélène De Cannière, Geert Molenberghs, Anne Van Moerbeke, Anne van den Hoogen, Tiziana Robijns, Sharona Vonck, Anneleen Staelens, Valerie Storms, Inge M Thijs, Lars Grieten, Wilfried Gyselaers. Originally published in JMIR Mhealth and Uhealth (http://mhealth.jmir.org), 09.03.2017.

ADHD: Is There an App for That? A Suitability Assessment of Apps for the Parents of Children and Young People With ADHD.

PubMed

Powell, Lauren; Parker, Jack; Harpin, Valerie

2017-10-13

sample. Findings suggest that these apps may not fully meet the complex needs of this parent population. Further research is required to explore the value of apps with this population and how they can be tailored to their very specific needs. ©Lauren Powell, Jack Parker, Valerie Harpin. Originally published in JMIR Mhealth and Uhealth (http://mhealth.jmir.org), 13.10.2017.

Special feature of kinetics of ZcE isomerization of β-N-methylaminovinyl trifluoromethyl ketone in Ar matrix exposed to UV radiation and spontaneous E ⇌ Z isomerization of α-methyl-β-N-methylaminovinyl trifluoromethyl ketone

NASA Astrophysics Data System (ADS)

Vdovenko, Sergey I.; Gerus, Igor I.; Pagacz-Kostrzewa, Magdalena; Wierzejewska, Maria; Zhuk, Yuri I.; Kukhar, Valery P.

2018-06-01

�-N-methylaminovinyl trifluoromethyl ketone. Sergey I. Vdovenko, Igor I. Gerus, Magdalena Pagacz-Kostrzewa, Maria Wierzejewska, Yuri I. Zhuk and Valery P. Kukhar.

PREFACE: XI Conference on Beauty, Charm, Hyperons in Hadronic Interactions BEACH

NASA Astrophysics Data System (ADS)

Bozzo, Marco

2014-11-01

This volume contains the invited and contributed papers presented at the 11th International Conference on Hyperons, Charm and Beauty Hadrons, currently known as the BEACH Conferences. The BEACH conferences cover a broad range of physics topics in the field of Hyperon and heavy-flavor physics. This conference continues the BEACH series, which began with a meeting in Strasbourg in 1995 and since then offers a biennial opportunity for both theorists and experimentalists from the high-energy physics community to discuss all aspects of flavour physics. The 11th Conference took place in the Lecture Theatre of the Physics West Building of the University of Birmingham (United Kingdom) from July 22nd to July 26th and was attended by 107 participants. All of the sessions were plenary sessions accommodating review talks and shorter contributions discussing both theory and recent experiments. At the end of the conference Valerie Gibson (Cavendish Laboratory, University of Cambridge, UK) and Sebastian Jaeger (School of Physics and Astronomy, University of Sussex, UK) summarized and put in context all the presentations of the conference giving two very interesting Summary talks. These Conference Proceedings are particularly interesting since, due to the long shutdown of the LHC in Geneva (CH), most of the data presented were from the entire data set available. This volume in fact offers an interesting panorama of the present situation and allows a comparison of the experimental data and the theory in a field that is always in continuous evolution. The conference was impeccably organized by the Local Organizing Committee chaired by Cristina Lazzeroni (Birmingham Univeristy, Birmingham, UK) that I want to thank particularly here. Many from the University Staff have contributed to the smooth running of the conference. We would like to thank the Local Scientific Secretariat for their invaluable help in making the conference a truly enjoyable and unforgettable event; a special thanks

Spatial Upscaling of Long-term In Situ LAI Measurements from Global Network Sites for Validation of Remotely Sensed Products

NASA Astrophysics Data System (ADS)

Xu, B.; Jing, L.; Qinhuo, L.; Zeng, Y.; Yin, G.; Fan, W.; Zhao, J.

2015-12-01

Leaf area index (LAI) is a key parameter in terrestrial ecosystem models, and a series of global LAI products have been derived from satellite data. To effectively apply these LAI products, it is necessary to evaluate their accuracy reasonablely. The long-term LAI measurements from the global network sites are an important supplement to the product validation dataset. However, the spatial scale mismatch between the site measurement and the pixel grid hinders the utilization of these measurements in LAI product validation. In this study, a pragmatic approach based on the Bayesian linear regression between long-term LAI measurements and high-resolution images is presented for upscaling the point-scale measurements to the pixel-scale. The algorithm was evaluated using high-resolution LAI reference maps provided by the VALERI project at the Järvselja site and was implemented to upscale the long-term LAI measurements at the global network sites. Results indicate that the spatial scaling algorithm can reduce the root mean square error (RMSE) from 0.42 before upscaling to 0.21 after upscaling compared with the aggregated LAI reference maps at the pixel-scale. Meanwhile, the algorithm shows better reliability and robustness than the ordinary least square (OLS) method for upscaling some LAI measurements acquired at specific dates without high-resolution images. The upscaled LAI measurements were employed to validate three global LAI products, including MODIS, GLASS and GEOV1. Results indicate that (i) GLASS and GEOV1 show consistent temporal profiles over most sites, while MODIS exhibits temporal instability over a few forest sites. The RMSE of seasonality between products and upscaled LAI measurement is 0.25-1.72 for MODIS, 0.17-1.29 for GLASS and 0.36-1.35 for GEOV1 along with different sites. (ii) The uncertainty for products varies over different months. The lowest and highest uncertainty for MODIS are 0.67 in March and 1.53 in August, for GLASS are 0.67 in November

Immune Senescence Factors Associated with the Immunogenicity of a Live Attenuated Zoster Vaccine (ZV) in Older Adults

PubMed Central

Weinberg, Adriana; Schamder, Kenneth; Johnson, Michael; Popmihajlov, Zoran; Tovar-Salazar, Adriana; Caldas, Yupanqui; Pang, Lei; Cho, Alice; Levin, Myron

2017-01-01

CTL responses to the vaccine virus may be compromised by immune senescence. The negative of age on VZV Th1 CMI was fully mediated by immune senescence at peak response, but age had a negative effect on CMI persistence that was independent from the markers of immune senescence included in this study. Disclosures A. Weinberg, merck: Grant Investigator, Research grant K. Schamder, merck: Grant Investigator, Research grant Z. Popmihajlov, Merck & Co., Inc.: Employee and Shareholder, Salary L. Pang, Merck: Employee and Shareholder, Salary M. Levin, merck: Grant Investigator and Scientific Advisor, Consulting fee and Research grant

Antimosquito property of Petroselinum crispum (Umbellifereae) against the pyrethroid resistant and susceptible strains of Aedes aegypti (Diptera: Culicidae).

PubMed

Intirach, J; Junkum, A; Lumjuan, N; Chaithong, U; Jitpakdi, A; Riyong, D; Wannasan, A; Champakaew, D; Muangmoon, R; Chansang, A; Pitasawat, B

2016-12-01

The increasing and widespread resistance to conventional synthetic insecticides in vector populations has underscored the urgent need to establish alternatives in the mosquito management system. This study was carried out with the aim to investigate the antimosquito property, larvicidal and adulticidal potential, of plant products against both the pyrethroid-susceptible and resistant strains of Aedes aegypti. Seventeen plant products, including essential oils and ethanolic extracts, were obtained by steam distillation and extraction with 95 % ethanol, respectively. Their larvicidal activity was screened, using World Health Organization (WHO) procedures against A. aegypti, Muang Chiang Mai-susceptible (MCM-S) strain. The most effective product was a candidate for investigating larvicidal and adulticidal potential against three laboratory strains of A. aegypti, comprising MCM-S, Pang Mai Dang-resistant (PMD-R), and Upakut-resistant (UPK-R). Potential toxicity of the plant candidate was compared with that of synthetic temephos, permethrin, and deltamethrin. Chemical constituents of the most effective plant product also were analyzed by gas chromatography-mass spectrometry (GC-MS). Results obtained from the preliminary screening revealed the varying larvicidal efficacy of plant-derived products against MCM-S A. aegypti, with mortality ranging from 0 to 100 %. The larvicidal activity of seven effective plant products was found to be dose dependent, with the highest efficacy established from Petroselinum crispum fruit oil, followed by oils of Foeniculum vulgare, Myristica fragrans, Limnophila aromatica, Piper sarmentosum, Curcuma longa, and M. fragrans ethanolic extract (LC 50 values of 43.22, 44.84, 47.42, 47.94, 49.19, 65.51, and 75.45 ppm, respectively). Essential oil of P. crispum was then investigated further and proved to be a promising larvicide and adulticide against all strains of A. aegypti. The pyrethroid-resistant strains of both PMD-R and UPK-R A. aegypti

Structural features of a close homologue of L1 (CHL1) in the mouse: a new member of the L1 family of neural recognition molecules.

PubMed

Holm, J; Hillenbrand, R; Steuber, V; Bartsch, U; Moos, M; Lübbert, H; Montag, D; Schachner, M

1996-08-01

We have identified a close homologue of L1 (CHL1) in the mouse. CHL1 comprises an N-terminal signal sequence, six immunoglobulin (Ig)-like domains, 4.5 fibronectin type III (FN)-like repeats, a transmembrane domain and a C-terminal, most likely intracellular domain of approximately 100 amino acids. CHL1 is most similar in its extracellular domain to chicken Ng-CAM (approximately 40% amino acid identity), followed by mouse L1, chicken neurofascin, chicken Nr-CAM, Drosophila neuroglian and zebrafish L1.1 (37-28% amino acid identity), and mouse F3, rat TAG-1 and rat BIG-1 (approximately 27% amino acid identity). The similarity with other members of the Ig superfamily [e.g. neural cell adhesion molecule (N-CAM), DCC, HLAR, rse] is 16-11%. The intracellular domain is most similar to mouse and chicken Nr-CAM, mouse and rat neurofascin (approximately 60% amino acid identity) followed by chicken neurofascin and Ng-CAM, Drosophila neuroglian and zebrafish L1.1 and L1.2 (approximately 40% amino acid identity). Besides the high overall homology and conserved modular structure among previously recognized members of the L1 family (mouse/human L1/rat NILE; chicken Ng-CAM; chicken/mouse Nr-CAM; Drosophila neuroglian; zebrafish L1.1 and L1.2; chicken/mouse neurofascin/rat ankyrin-binding glycoprotein), criteria characteristic of L1 were identified with regard to the number of amino acids between positions of conserved amino acid residues defining distances within and between two adjacent Ig-like domains and FN-like repeats. These show a collinearity in the six Ig-like domains and four adjacent FN-like repeats that is remarkably conserved between L1 and molecules containing these modules (designated the L1 family cassette), including the GPI-linked forms of the F3 subgroup (mouse F3/chicken F11/human CNTN1; rat BIG-1/mouse PANG; rat TAG-1/mouse TAX-1/chicken axonin-1). The colorectal cancer molecule (DCC), previously introduced as an N-CAM-like molecule, conforms to the L1 family

The Small Bodies Thermal Mapper: An Instrument for Future Missions to Study the Compositional and Thermal Properties of Phobos

NASA Astrophysics Data System (ADS)

Donaldson Hanna, Kerri; Bowles, Neil; Calcutt, Simon; Greenhagen, Benjamin; Glotch, Timothy; Edwards, Christopher

2015-04-01

The surface of Phobos holds many keys for understanding its formation and evolution as well as the history and dynamics of the Mars-Phobos system. Phobos has been the target for numerous flyby and sample return missions in the past (e.g. Rosetta [Pajola et al., 2012] and Phobos Grunt [Kuzmin et al., 2003]). Previous telescopic and spacecraft observations have revealed a surface that is compositionally heterogeneous [e.g. Pang et al., 1978; Pollack et al., 1978, Lunine et al., 1982; Murchie and Erard, 1996; Roush and Hogan, 2001; Rivkin et al., 2002; Giuranna et al., 2011; Fraeman et al., 2014] and with large variations in surface topography [e.g. Shi et al., 2011; 2012; Willner et al., 2014]. For any future sample return mission, remote sensing observations, in particular thermal infrared observations, will be key in characterising possible landing/sampling sites and placing returned samples into their geological context. The European Space Agency has identified Phootprint, a European sample return mission to Phobos, as a candidate mission of the Mars Robotic Exploration Preparation Programme 2 (MREP-2). Using this mission concept as a baseline, we have studied the options for a simple multichannel radiometer to provide thermal mapping and compositional remote sensing data. By mapping Phobos' diurnal thermal response, a thermal imaging instrument will provide key information on the nature of the surface and near sub-surface (the thermal inertia) and composition. These measurements will support visible imaging observations to determine landing sites that are compatible with the spacecraft's sampling mechanisms. Remotely sensed thermal maps of the surface will also prevent otherwise unpredictable thermal loads on the spacecraft due to variations in local topography and albedo. The instrument design resulting from this study, the Small Bodies Thermal Mapper (SBTM), is a compact multichannel radiometer and thermal imager. The SBTM is based on the Compact Modular

Proceedings of the VI Serbian-Bulgarian Astronomical Conference, May 7 - 11 2008, Belgrade, Serbia

NASA Astrophysics Data System (ADS)

Dimitrijević, M. S.; Tsvetkov, M.; Popović, L. C.; Golev, V.

2009-07-01

The Sixth Serbian-Bulgarian Astronomical Conference was organized by Belgrade Astronomical Observatory, and held in Belgrade, in the building of Mathematical Faculty in Jagiceva Street, from 75th to 11th May 2008. Co-organizers were Mathematical Faculty, Astronomical Society "Rudjer Boskovic", Institute of Astronomy of the Bulgarian Academy of Sciences (BAS), Space Research Institute of BAS and Department of Astronomy of the University of Sofia. Co-chairmen of the Scientific Organizing Committee were Milan Dimitrijevic and Milcho Tsvetkov and Co-vice chairmen Luka C. Popovic and Valeri Golev. Chair of the Local Organizing Committee was Andjelka Kovacevic. The conference [was] attended by 58 participants. From Serbia were 36, from Belgrade Astronomical Observatory, Mathematical Faculty, Faculty of Sciences from Nis, Institute of Physics from Zemum, High School for pedagogues of occupational studies from Aleksinac, Faculty of Sciences from Kragujevac, Mathematical Institute of Serbian Academy of Sciences and Arts, Astronomical Society "Rudjer Boskovic" and Astronomical Society "Magellanic Cloud." From Bulgaria were present 17 colleagues: Svetlana Boeva, Ana Borisova, Momchil Dechev, Peter Duchlev, Lostadinka Koleva, Georgi Petrov, Vasil Popov, Konstatin Stavrev, Katya Ysvetkova and Milcho Tsvetkov from Institute of Astronomy of BAS, Rumen Bogdanovski and Krasmimira Ianova from Space Research Institute of BAS, Georgi R. Ivanov, Georgi Petrov and Grigor Nikolov from Department of Astronomy, Sofia University "St Kliment Ohridski,", Yavor Chapanov from Central Laboratory for Geodesy of BAS and Petya Pavlova from Technical University of Sofia, Branch Plovdiv. Besides participants from Serbia and Bulgaria the Conference [was] attended [by] Vlado Milicevic from Canada, Jan Vondrak from Czech Republic, Aytap Sezer from Turkey and Tetyana Sergeeva and Alexandr Sergeev from Ukraine. On the Conference were presented 13 invited lectures, 22 short talks and 35 posters, in total

Introduction and Committees

NASA Astrophysics Data System (ADS)

Angelova, Maia; Zakrzewski, Wojciech; Hussin, Véronique; Piette, Bernard

2011-03-01

This volume contains contributions to the XXVIIIth International Colloquium on Group-Theoretical Methods in Physics, the GROUP 28 conference, which took place in Newcastle upon Tyne from 26-30 July 2010. All plenary and contributed papers have undergone an independent review; as a result of this review and the decisions of the Editorial Board most but not all of the contributions were accepted. The volume is organised as follows: it starts with notes in memory of Marcos Moshinsky, followed by contributions related to the Wigner Medal and Hermann Weyl prize. Then the invited talks at the plenary sessions and the public lecture are published followed by contributions in the parallel and poster sessions in alphabetical order. The Editors:Maia Angelova, Wojciech Zakrzewski, Véronique Hussin and Bernard Piette International Advisory Committee Michael BaakeUniversity of Bielefeld, Germany Gerald DunneUniversity of Connecticut, USA J F (Frank) GomesUNESP, Sao Paolo, Brazil Peter HanggiUniversity of Augsburg, Germany Jeffrey C LagariasUniversity of Michigan, USA Michael MackeyMcGill University, Canada Nicholas MantonCambridge University, UK Alexei MorozovITEP, Moscow, Russia Valery RubakovINR, Moscow, Russia Barry SandersUniversity of Calgary, Canada Allan SolomonOpen University, Milton Keynes, UK Christoph SchweigertUniversity of Hamburg, Germany Standing Committee Twareque AliConcordia University, Canada Luis BoyaSalamanca University, Spain Enrico CeleghiniFirenze University, Italy Vladimir DobrevBulgarian Academy of Sciences, Bulgaria Heinz-Dietrich DoebnerHonorary Member, Clausthal University, Germany Jean-Pierre GazeauChairman, Paris Diderot University, France Mo-Lin GeNankai University. China Gerald GoldinRutgers University, USA Francesco IachelloYale University, USA Joris Van der JeugtGhent University, Belgium Richard KernerPierre et Marie Curie University, France Piotr KielanowskiCINVESTAV, Mexico Alan KosteleckyIndiana University, USA Mariano del Olmo

Clinical Validation of Heart Rate Apps: Mixed-Methods Evaluation Study.

PubMed

Vandenberk, Thijs; Stans, Jelle; Mortelmans, Christophe; Van Haelst, Ruth; Van Schelvergem, Gertjan; Pelckmans, Caroline; Smeets, Christophe Jp; Lanssens, Dorien; De Cannière, Hélène; Storms, Valerie; Thijs, Inge M; Vaes, Bert; Vandervoort, Pieter M

2017-08-25

(P=.92) between these intervals. Our findings suggest that the most suitable method for the validation of an HR app is a simultaneous measurement of the HR by the smartphone app and an ECG system, compared on the basis of beat-to-beat analysis. This approach could lead to more correct assessments of the accuracy of HR apps. ©Thijs Vandenberk, Jelle Stans, Gertjan Van Schelvergem, Caroline Pelckmans, Christophe JP Smeets, Dorien Lanssens, Hélène De Cannière, Valerie Storms, Inge M Thijs, Pieter M Vandervoort. Originally published in JMIR Mhealth and Uhealth (http://mhealth.jmir.org), 25.08.2017.

Sensitivity analyses of a colloid-facilitated contaminant transport model for unsaturated heterogeneous soil conditions.

NASA Astrophysics Data System (ADS)

Périard, Yann; José Gumiere, Silvio; Rousseau, Alain N.; Caron, Jean

2013-04-01

effects and the one-at-a-time approach (O.A.T); and (ii), we applied Sobol's global sensitivity analysis method which is based on variance decompositions. Results illustrate that ψm (maximum sorption rate of mobile colloids), kdmc (solute desorption rate from mobile colloids), and Ks (saturated hydraulic conductivity) are the most sensitive parameters with respect to the contaminant travel time. The analyses indicate that this new module is able to simulate the colloid-facilitated contaminant transport. However, validations under laboratory conditions are needed to confirm the occurrence of the colloid transport phenomenon and to understand model prediction under non-saturated soil conditions. Future work will involve monitoring of the colloidal transport phenomenon through soil column experiments. The anticipated outcome will provide valuable information on the understanding of the dominant mechanisms responsible for colloidal transports, colloid-facilitated contaminant transport and, also, the colloid detachment/deposition processes impacts on soil hydraulic properties. References: Šimůnek, J., C. He, L. Pang, & S. A. Bradford, Colloid-Facilitated Solute Transport in Variably Saturated Porous Media: Numerical Model and Experimental Verification, Vadose Zone Journal, 2006, 5, 1035-1047 Šimůnek, J., M. Šejna, & M. Th. van Genuchten, The C-Ride Module for HYDRUS (2D/3D) Simulating Two-Dimensional Colloid-Facilitated Solute Transport in Variably-Saturated Porous Media, Version 1.0, PC Progress, Prague, Czech Republic, 45 pp., 2012.

EDITORIAL: Invited review and topical lectures from the 13th International Congress on Plasma Physics

NASA Astrophysics Data System (ADS)

Zagorodny, A.; Kocherga, O.

2007-05-01

The 13th International Congress on Plasma Physics (ICPP 2006) was organized, on behalf of the International Advisory Committee of the ICPP series, by the National Academy of Sciences of Ukraine and the Bogolyubov Institute for Theoretical Physics (BITP) and held in Kiev, Ukraine, 22 26 May 2006. The Congress Program included the topics: fundamental problems of plasma physics; fusion plasmas; plasmas in astrophysics and space physics; plasmas in applications and technologies; complex plasmas. A total of 305 delegates from 30 countries took part in the Congress. The program included 9 invited review lectures, 32 invited topical and 313 contributed papers (60 of which were selected for oral presentation). The Congress Program was the responsibility of the International Program Committee: Anatoly Zagorodny (Chairman) Bogolyubov Institute for Theoretical Physics, Ukraine Olha Kocherga (Scientific Secretary) Bogolyubov Institute for Theoretical Physics, Ukraine Boris Breizman The University of Texas at Austin, USA Iver Cairns School of Physics, University of Sydney, Australia Tatiana Davydova Institute for Nuclear Research, Ukraine Tony Donne FOM-Institute for Plasma Physics, Rijnhuizen, The Netherlands Nikolai S Erokhin Space Research Institute of RAS, Russia Xavier Garbet CEA, France Valery Godyak OSRAM SYLVANIA, USA Katsumi Ida National Institute for Fusion Science, Japan Alexander Kingsep Russian Research Centre `Kurchatov Institute', Russia E P Kruglyakov Budker Institute of Nuclear Physics, Russia Gregor Morfill Max-Planck-Institut für extraterrestrische Physik, Germany Osamu Motojima National Institute for Fusion Science, Japan Jef Ongena ERM-KMS, Brussels and EFDA-JET, UK Konstantyn Shamrai Institute for Nuclear Research, Ukraine Raghvendra Singh Institute for Plasma Research, India Konstantyn Stepanov Kharkiv Institute of Physics and Technology, Ukraine Masayoshi Tanaka National Institute for Fusion Science, Japan Nodar Tsintsadze Physics Institute, Georgia The

Long-Term Sun Climate Connections, Revealed by the Analyses of Historical and Other Proxy Records

NASA Astrophysics Data System (ADS)

Pang, K. D.; Yau, K.

2004-12-01

The Sun, once considered constant, actually goes through 11-year, decadal, centennial, and even longer cycles. Our analysis of historical sunspot and aurora records, carbon-14 and beryllium-10 abundances from long-lived trees and deep polar ice cores, respectively, shows that it has gone through nine long cycles in the past 1800 years. Although these changes amounted to <1% of the total irradiance there is clear evidence they produced corresponding changes in the climate [Pang and Yau, Eos, 83, No. 43, 481, 2002]. For example during the Maunder Minimum (1645-1715) sunspots were rarely seen (about once in ten years from Europe or China). Total solar irradiances, reconstructed from historical sunspot records, were 0.25% lower then. This correlates nicely with an estimated 0.5-degree drop in Northern Hemisphere summer surface temperatures during the Little Ice Age [Lean, GRL 22, 3195, 1995]. We have also analyzed Chinese historical weather records for comparison. Reports of unseasonable cold are classified by the degree of severity: (1) Late (April-June) or early (July-September) killing frosts; (2) Bitter cold/heavy snowfall; and (3) Heavy sustained snowfall, bitter cold with frozen wells, rivers and icebound seas. The latter cases were often widespread and multi-year. All categories occurred most frequently during the coldest part of the Little Ice Age. The Category 3 episodes were in 1652-54, 1656, 1664, 1670-72, 1676-77, 1683, 1688-91, 1716, and 1718-19. For example the Yangtze River and its lakes froze up to 3-4 times in 1650-1700. The coldest period thus coincides with the Maunder Minimum, and is consistent with general circulation model hindcast winter conditions for China [Shindell, Science, 294, 2149, 2001]. There was only one Category 3 episode between the Maunder and Dalton Minima--in 1761 (due to a large volcanic eruption); and two in the Dalton Minimum (1795-1825)--in 1796 and 1814-17. The Sun has gradually brightened since the Dalton Minimum. But the

Discovery of a Large Volcanic Eruption in 1761 From Pre-Venus-Transit and Other Proxy Data, Using Benjamin Franklin's Method of Linking the 1783-1784 Cold Weather to the Laki Eruption

NASA Astrophysics Data System (ADS)

Pang, K. D.

2006-12-01

, Nature 307, 121, 1984]. Annual weather reviews in imperial, provincial and county histories in China have been examined. Unseasonable cold are classified by their degree of severity: (1) Late (April-June) or early (July-Sept.) killing frosts; (2) Bitter cold/heavy snowfall; and (3) Heavy sustained snowfall, bitter cold with frozen wells, lakes and rivers. The latter cases were often widespread and multi-year, with the coast icebound also. The weather of 1761-1762 was a "3." Heavy sustained snow fell over many sites from the Tropic of Cancer to the Yellow River. In the north wells and rivers froze. Taihu (Great Lake near Shanghai) and nearby rivers froze over and were not navigable. Innumerable trees, birds and livestock perished, etc. Whereas all three of Benjamin Franklin's conditions have been met I conclude that a very large volcanic eruption early in 1761 had a major impact on the Earth's climate. Its location is unknown, but was probably low- or mid-latitude, as sulfuric acid from the volcanic cloud settled onto both poles. Finally Benjamin Franklin's criteria for a climate-altering volcanic eruption are still universally used (the appearance of brilliant red twilight displays have since been added). Moreover his legacy continues to inspire climate researchers. See, for example, "Climatic Impact of the mid-15th-Century Kuwae Caldera Formation...," Pang, Eos 74, No. 43, 106, 1993; and as cited in "Earth in Balance," Al Gore, p. 379, Penguin, 1993. See also "Constantinople's Volcanic Twilight," Lynn Simarski, Aramco World 47, No. 6, 8-13, 1996.

PREFACE: Preface

NASA Astrophysics Data System (ADS)

Ye, Chaohui; Wang, Zhong Lin; Zhou, Bingkun

2011-02-01

National Laboratory for Optoelectronics (China)Junqiang Sun, Wuhan National Laboratory for Optoelectronics (China) 4. OPTOELECTRONIC SENSING AND IMAGING (OSI)Editors:Kecheng Yang, Wuhan National Laboratory for Optoelectronics (China)Pengcheng Li, Wuhan National Laboratory for Optoelectronics (China) 5. SOLAR CELLS, SOLID-STATE LIGHTING AND INFORMATION DISPLAY TECHNOLOGIES (SSID)Editors:Hiroshi Amano, Meijo University (Japan)Yibing Cheng, Monash University (Australia)Jinzhong Yu, Institute of Semiconductor, CAS (China)Changqing Chen, Wuhan National Laboratory for Optoelectronics (China)Hongwei Han, Wuhan National Laboratory for Optoelectronics (China)Guoli Tu, Wuhan National Laboratory for Optoelectronics (China) 6. TERA-HERTZ SCIENCE AND TECHNOLOGY (THST)Editors:Jianquan Yao, Tianjin University (China)Shenggang Liu, University of Electronic Science and Technology of China (China)X C Zhang, Rensselaer Polytechnic Institute (USA)Jinsong Liu, Wuhan National Laboratory for Optoelectronics (China) International Advisory Committee:Yibing Cheng, Monash University (Australia)Stephen Z D Cheng, University of Akron (USA)Min Gu, Swinburne University of Technology (Australia)Andrew B Holmes, the University of Melbourne (Australia)Chinlon Lin, Bell Laboratory (retired, USA)Xun Li, McMaster University (Canada)Shenggang Liu, University of Electronic Science and Technology of China (China)Jesper Moerk, Technical University of Denmark (Denmark)Dennis L Matthews, University of California, Davis (USA)Jiacong Shen, Jilin University (China)Ping Shum, Nanyang Technological University (Singapore)Chester C T Shu, Chinese University of Hong Kong (China)Valery V Tuchin, Saratov State University (Russia)Bruce Tromberg, University of California/Irvine (USA)Peiheng Wu, University of Nanjing (China)Alan Willner, University of Southern California (USA)Lihong Wang, Washington University in St. Louis (USA)C P Wong, Georgia Institute of Technology (USA)Jianquan Yao, Tianjin University (China)Xi Zhang

Physical Biology : challenges for our second decade

NASA Astrophysics Data System (ADS)

Levine, Herbert

2014-06-01

It is quite an honor to be asked to become the third editor-in-chief of Physical Biology . I am following in the footsteps of Tim Newman, who served with energy and enthusiasm. Hopefully, the entire community fully appreciates his contributions to moving the field forward. Thank you, Tim! With the honor, however, goes a clear responsibility. Our journal has survived its birth pangs and emerged as a serious venue for publishing quality research papers using physical science to address the workings of living matter. With the support of scientists in this field and with the ongoing commitment of the IOP, we have successfully reached adolescence. Yet, there is clearly much room to grow and there are clear challenges in defining and maintaining our special niche in the publishing landscape. In this still-developing state, the journal very much mimics the state of the field of physical biology itself. Few scientists continue to question the relevance of physical science for the investigation of the living world. But, will our new perspective and the methods that come with it really lead to radically new principles of how life works? Or, will breakthroughs continue to come from experimental biology (perhaps aided by the traditional physicist-as-tool-builder paradigm), leaving us to put quantitative touches on established fundamentals? In thinking about these questions for the field and for the journal, I have tried to understand what is really unique about our joint endeavors. I have become convinced that living matter represents a new challenge to our physical-science based conceptual framework. Not only is it far from equilibrium, as has been generally recognized, but it violates our simple notions of the separability of constituents, their interactions and the resulting large-scale behavior. Unlike, say, atomic physicists who can do productive research while safely ignoring the latest developments in QCD (let alone particle physics at higher energies), we do not yet

Physical Biology : challenges for our second decade.

PubMed

Levine, Herbert

2014-06-01

It is quite an honor to be asked to become the third editor-in-chief of Physical Biology . I am following in the footsteps of Tim Newman, who served with energy and enthusiasm. Hopefully, the entire community fully appreciates his contributions to moving the field forward. Thank you, Tim! With the honor, however, goes a clear responsibility. Our journal has survived its birth pangs and emerged as a serious venue for publishing quality research papers using physical science to address the workings of living matter. With the support of scientists in this field and with the ongoing commitment of the IOP, we have successfully reached adolescence. Yet, there is clearly much room to grow and there are clear challenges in defining and maintaining our special niche in the publishing landscape. In this still-developing state, the journal very much mimics the state of the field of physical biology itself. Few scientists continue to question the relevance of physical science for the investigation of the living world. But, will our new perspective and the methods that come with it really lead to radically new principles of how life works? Or, will breakthroughs continue to come from experimental biology (perhaps aided by the traditional physicist-as-tool-builder paradigm), leaving us to put quantitative touches on established fundamentals? In thinking about these questions for the field and for the journal, I have tried to understand what is really unique about our joint endeavors. I have become convinced that living matter represents a new challenge to our physical-science based conceptual framework. Not only is it far from equilibrium, as has been generally recognized, but it violates our simple notions of the separability of constituents, their interactions and the resulting large-scale behavior. Unlike, say, atomic physicists who can do productive research while safely ignoring the latest developments in QCD (let alone particle physics at higher energies), we do not yet

Potassic magma genesis and the Ailao Shan-Red River fault

NASA Astrophysics Data System (ADS)

Flower, Martin F. J.; Hoàng, Nguyễn; Lo, Chinh-hua; Chí, Cung Thu'ọ'ng; Cu'ò'ng, Nguyễn Quốc; Liu, Fu-tian; Deng, Jin-fu; Mo, Xuan-xue

2013-09-01

Two types of K-rich magma of Eocene to Early Oligocene (ca. 40-30) and Plio-Pleistocene (ca. 5-0.1 Ma) age were emplaced prior to and following left-lateral slip on the Ailao Shan-Red River (ASRR) fault, a regional shear zone extending between southwest China and the Tonkin Gulf (South China Sea) that accommodated 'escape' of the Indochina block. The first type is exposed in the Dali-Lijiang and adjacent regions of western Yunnan and Sichuan and comprises ultramafic potassic to ultrapotassic 'absarokites' and their shoshonite, banakite, and SiO2-rich derivatives which were emplaced immediately prior to activation of the ASRR fault. They are characterized by high Mg.-nos, and low contents of fusible oxides (FeO*, CaO, Al2O3), for equivalent MgO content, and pronounced primitive mantle-normalized high-field strength element (HFSE) depletions. In contrast, 'post-escape' K-rich magmas were erupted in the Puer, Maguan-Pingbian regions of south and southeast Yunnan. Apart from their relative enrichments in potassium they show typical HFSE-rich intra-plate compositional affinity. Geological and geomorphic evidence, and thermochronologic age dating of metamorphisc events, suggest that left-lateral shearing occurred between ca. 30 and 17 Ma; thereby accommodating the southeastward 'escape' of Indochina and (possibly) two episodes of spreading in the South China Sea. The southwestern part of Dali-Lijiang magmatic products was detached and offset by ca. 600 km and are now located in Phan Xi Pang in northern Viet Nam. The same is true for the Permo-Triassic Emeishan flood basalts, whose western exposures were likewise displaced by the same amount and are now represented by the Song Da complex, also in northern Viet Nam. Here, we report geochemical, isotopic, and 40Ar/39Ar age data for samples from both the 'pre-escape' Dali-Lijiang magmas and the 'post-escape' K-rich Puer, Maguan-Pingbian basalts and basanites, with a view to comparing and contrasting their interpolated source

Diagnosis, Prevalence, Awareness, Treatment, Prevention, and Control of Hypertension in Cameroon: Protocol for a Systematic Review and Meta-Analysis of Clinic-Based and Community-Based Studies.

PubMed

Kuate Defo, Barthelemy; Mbanya, Jean Claude; Tardif, Jean-Claude; Ekundayo, Olugbemiga; Perreault, Sylvie; Potvin, Louise; Cote, Robert; Kengne, Andre Pascal; Choukem, Simeon Pierre; Assah, Felix; Kingue, Samuel; Richard, Lucie; Pongou, Roland; Frohlich, Katherine; Saji, Jude; Fournier, Pierre; Sobngwi, Eugene; Ridde, Valery; Dubé, Marie-Pierre; De Denus, Simon; Mbacham, Wilfred; Lafrance, Jean-Philippe; Nsagha, Dickson Shey; Mampuya, Warner; Dzudie, Anastase; Cloutier, Lyne; Zarowsky, Christina; Tanya, Agatha; Ndom, Paul; Hatem, Marie; Rey, Evelyne; Roy, Louise; Borgès Da Silva, Roxane; Dagenais, Christian; Todem, David; Weladji, Robert; Mbanya, Dora; Emami, Elham; Njoumemi, Zakariaou; Monnais, Laurence; Dubois, Carl-Ardy

2017-05-29

independently search, screen, extract data, and assess the quality of selected studies using suitable tools. Selected studies will be analyzed by narrative synthesis, meta-analysis, or both, depending on the nature of the data retrieved in line with the review objectives. This review is part of an ongoing research program on disease prevention and control in the context of the dual burden of communicable and noncommunicable diseases in Africa. The first results are expected in 2017. This review will provide a comprehensive assessment of the burden of hypertension and control measures that have been designed and implemented in Cameroon. Findings will form the knowledge base relevant to stakeholders across the health system and researchers who are involved in hypertension prevention and control in the community and clinic settings in Cameroon, as a yardstick for similar African countries. PROSPERO registration number: CRD42017054950; http://www.crd.york.ac.uk/PROSPERO/ display_record.asp?ID=CRD42017054950 (Archived by WebCite at http://www.webcitation.org/6qYSjt9Jc). ©Barthelemy Kuate Defo, Jean Claude Mbanya, Jean-Claude Tardif, Olugbemiga Ekundayo, Sylvie Perreault, Louise Potvin, Robert Cote, Andre Pascal Kengne, Simeon Pierre Choukem, Felix Assah, Samuel Kingue, Lucie Richard, Roland Pongou, Katherine Frohlich, Jude Saji, Pierre Fournier, Eugene Sobngwi, Valery Ridde, Marie-Pierre Dubé, Simon De Denus, Wilfred Mbacham, Jean-Philippe Lafrance, Dickson Shey Nsagha, Warner Mampuya, Anastase Dzudie, Lyne Cloutier, Christina Zarowsky, Agatha Tanya, Paul Ndom, Marie Hatem, Evelyne Rey, Louise Roy, Roxane Borgès Da Silva, Christian Dagenais, David Todem, Robert Weladji, Dora Mbanya, Elham Emami, Zakariaou Njoumemi, Laurence Monnais, Carl-Ardy Dubois. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 29.05.2017.

Prenatal Remote Monitoring of Women With Gestational Hypertensive Diseases: Cost Analysis.

PubMed

Lanssens, Dorien; Vandenberk, Thijs; Smeets, Christophe Jp; De Cannière, Hélène; Vonck, Sharona; Claessens, Jade; Heyrman, Yenthel; Vandijck, Dominique; Storms, Valerie; Thijs, Inge M; Grieten, Lars; Gyselaers, Wilfried

2018-03-26

in remote monitoring than conventional care (mean €209.22 [SD €213.32] vs mean €231.32 [SD 67.09], P=.02), but were 0.69% higher for RIZIV (mean €122.60 [SD €92.02] vs mean €121.78 [SD €20.77], P<.001). Overall HCS costs for remote monitoring were mean €4233.31 (SD €3463.31) per person and mean €4973.69 (SD €5219.00) per person for conventional care (P=.82), a reduction of €740.38 (14.89%) per person, with savings mainly for RIZIV of €848.97 per person (23.18%; mean €2797.42 [SD €2905.18] vs mean €3646.39 [SD €4878.47], P=.19). When an additional fee of €525.07 per month per pregnant woman for funding remote monitoring costs is demanded, remote monitoring is acceptable in their costs for HCS, RIZIV, and individual patients. In the current organization of Belgian health care, a remote monitoring prenatal follow-up of women with GHD is cost saving for the global health care system, mainly via savings for the insurance institution RIZIV. ©Dorien Lanssens, Thijs Vandenberk, Christophe JP Smeets, Hélène De Cannière, Sharona Vonck, Jade Claessens, Yenthel Heyrman, Dominique Vandijck, Valerie Storms, Inge M Thijs, Lars Grieten, Wilfried Gyselaers. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 26.03.2018.

[Triggers of bulimia and compulsion attacks: validation of the "Start" questionnaire].

PubMed

Rigaud, D; Jiang, T; Pennacchio, H; Brémont, M; Perrin, D

2014-09-01

There are few published studies on the triggers of binge eating in anorexia nervosa of binge/purging subtype (BPAN), bulimia nervosa (BN) and binge eating disorder (BED). We validated in 29 patients (10 BPAN, 10 BN and 9 BED) the perspicuity, the clarity and the intra- (doubles) and inter- (test-retest) reproducibility of a 24-item Start questionnaire on the triggers of binge eating. Then the Start questionnaire was administered to 176 patients (65 BPAN, 62 BN and 59 BED patients) being 27.5+9.1 yr old, having 15+9 binge eating (BE) episodes/week, with a mean binge duration of 1 hr 36min (+ 38min)/day. BE episodes occurred mainly during the second part of the day: afternoon after work (67% of the patients), "tea" time (55%), evening after dinner (42%) and at night (22%). The principal place for BE episodes was at home (96%). The BED patients avoided binges at the parents' home (89%) more often than the BPAN (62%, P<0.02). The binges occurred mainly in the living room (44%), in the kitchen (43%), and less in the bedroom (31%). Hunger pangs seemed to be a trigger of binges in 31% of the patients, and a stronger trigger in BED (42%) than in the BPAN and BN patients (24%; P=0.04). Binge eating episodes could occur despite a high satiety level (just after lunch or dinner) in 29% of the BN and in 16% of the BED patients (P<0.02). Concerning food, the major triggers were high energy-density food (77%) and comfort food (60%), such as chocolate, cakes, bread and pasta. The food consumed for binge episodes (in-binge food) was more often a strong trigger than the other food (not used for binges): olfaction (19% versus 10%), sight (52% versus 25%) and placing in the mouth (71% versus 26%; P<0.02 for all, in the 3 groups). Being tired could be a strong trigger in 37% of the patients, but "being aroused" in the other 38 % of the patients. Stressful events (65%), anxiety (74%), "being under pressure" or irritated (51% and 55%) were of course major triggers in a majority of the

PREFACE: Seventh International Conference on Dissociative Recombination: Theory, Experiments and Applications

NASA Astrophysics Data System (ADS)

van der Zande, Wim J.

2009-09-01

possible by generous sponsors, whom we thank wholeheartedly: The Radboud University Nijmegen, The Institute for Molecules and Materials of the Radboud University Nijmegen, The Foundation for Fundamental Research on Matter (Stichting FOM), The Foundation PHYSICA (Stichting Physica), and The Netherlands Royal Academy of Sciences (KNAW). The organisational support by Erna Gouwens van Oss before and during the conference was essential for its success. The help of Thanja Lambrechts and Vitali Zhaunerchyk during the preparation of the proceedings is greatly appreciated. The delay in the publication of these proceedings is entirely caused by the editor. The authors of the contributions are thanked for the quality of their contributions, Wim J van der Zande, Editor Institute for Molecules and Materials, Radboud University Nijmegen, PO Box 9010, NL-6500 GL Nijmegen, The Netherlands Email: w.vanderzande@science.ru.nl Conference photograph Participants of the 7th International Conference on Dissociative Recombination: Theory, Experiments and Applications, taken in front of d'Amelander Kaap, the conference venue in Ameland, one of the Wadden Islands in the North of the Netherlands. 1. Dror Shafir21. Annemieke Petrignani41. Oumanou Motopan 2. Ioan Scheider22. Johanna Roos42. Max Berg 3. Nigel Adams23. Erna Gouwens van Oss43. Henrik Buhr 4. Hajime Tanuma24. Natalie de Ruette44. Ilya Fabrikant 5. Jonathan Tennyson25. Francois Wameu Tamo45. Claude Krantz 6. Vitali Zhaunerchyk26. Rainer Johnsen46. Michael Stenrup 7. Robert Continetti27. Viatcheslav Kokoouline47. Xavier Urbain 8. Stefan Rosén28. Hidekazu Takagi48. Evelyne Roueff 9. Erik Vigren29. Hans-Jakob Wörner49. Dirk Schwalm 10. Magdalena Kaminska30. Oskar Asvany50. Valery Ngassam 11. Chris Greene31. Lutz Lammich51. Julien Lecointre 12. Steffen Novotny32. Brandon Jordon-Thaden52. Ann Orel 13. Amy Schumak33. Wolf Diettrich Geppert53. Ihor Korolov 14. Gerard van Rooij34. Alexander Faure54. Romain Guerot 15. Wim van der Zande35. Mathias

PREFACE: Strongly Coupled Coulomb Systems

NASA Astrophysics Data System (ADS)

Fortov, Vladimir E.; Golden, Kenneth I.; Norman, Genri E.

2006-04-01

each area new results from theory, simulations and experiments were presented. In addition, a special symposium was held one evening to explore the questions on high-energy-density matter generated by intense heavy ion beams and to discuss the outlook for applications to industry. As this special issue illustrates, the field remains vibrant and challenging, being driven to a great extent by new experimental tools and access to new strongly coupled conditions. This is illustrated by the inclusion of developments in the areas of warm matter, dusty plasmas, condensed matter and ultra-cold plasmas. In total, 200 participants from 17 countries attended the conference, including 42 invited speakers. The individuals giving presentations at the conference, including invited plenary and topical talks and posters, were asked to contribute to this special issue and most have done so. We trust that this special issue will accurately record the contents of the conference, and provide a valuable resource for researchers in this rapidly evolving field. We would like to thank the members of the International Advisory Board and all members of the Programme Committee for their contributions to the conference. Of course, nothing would have been possible without the dedicated efforts of the Local Organizing Committee, in particular Igor Morozov and Valery Sultanov. We wish to thank the Russian Academy of Sciences, the Institute for High Energy Densities, the Institute of Problems of Chemical Physics, the Moscow Institute of Physics and Technology, the Ministry of Education and Science of the Russian Federation, the Russian Foundation for Basic Research, the Moscow Committee of Science and Technologies, the Russian Joint Stock Company `Unified Energy System of Russia', and The International Association for the Promotion of Co-operation with Scientists from the New Independent States (NIS) of the Former Soviet Union for sponsoring this conference.

Soil moisture changes in two experimental sites in Eastern Spain. Irrigation versus rainfed orchards under organic farming

NASA Astrophysics Data System (ADS)

Azorin-Molina, Cesar; Vicente-Serrano, Sergio M.; Cerdà, Artemi

2013-04-01

data. These complementary atmospheric measurements will serve to explain the intraannual and vertical variations observed in the soil moisture content in both experimental landscapes. This kind of study is aimed to understand the soil moisture content in two different environments such as irrigated rainfed orchards in a semi-arid region. For instance, these measurements have a direct impact on water availability for crops, plant transpiration and could have practical applications to schedule irrigation. Additionally, soil water content has also implications for erosion processes. Key Words: Water, Agriculture, Irrigation, Eastern Spain, Citrus. Acknowledgements The research projects GL2008-02879/BTE and LEDDRA 243857 supported this research. References Cerdà, A. 1995. Soil moisture regime under simulated rainfall in a three years abandoned field in Southeast Spain. Physics and Chemistry of The Earth, 20 (3-4), 271-279. Cerdà, A. 1997. Seasonal Changes of the Infiltration Rates in a Typical Mediterranean Scrubland on Limestone in Southeast Spain. Journal of Hydrology, 198 (1-4) 198-209 Cerdà, A. 1998. Effect of climate on surface flow along a climatological gradient in Israel. A field rainfall simulation approach. Journal of Arid Environments, 38, 145-159. Levin, I., Assaf, R., and Bravdo, B. 1979. Soil moisture and root distribution in an apple orchard irrigated by tricklers. Plant and Soil, 52, 31-40. Schneider, G. W. And Childers, N.F. 1941. Influence of soil moisture on photosynthesis, respiration and transpiration of apples leaves. Plant Physiol., 16, 565-583. Valerie, A. and Orchard, F.J. Cook. 1983. Relationship between soil respiration and soil moisture. Soil Biology and Biochemistry, 15, 447-453. Veihmeyer, F. J. and Hendrickson, A. H. 1950. Soil Moisture in Relation to Plant Growth. Annual Review of Plant Physiology, 1, 285-304.

European Plate Observing System - the Arctic dimension and the Nordic collaboration

NASA Astrophysics Data System (ADS)

Atakan, K.; Heikkinen, P.; Juhlin, C.; Thybo, H.; Vogfjord, K.

2012-04-01

strong motion networks monitor seismic activity and hazard in the North Atlantic. Vigorous volcanic activity along the plate boundary in Iceland and associated hazards are monitored by the Icelandic, seismic, geodetic, meteorological and hydrological networks. Recent eruptions, like the 2010 Eyjafjallajökull eruptions have demonstrated the far-reaching hazard to aviation caused by volcanic eruptions in Iceland. The high-sensitivity seismic and geodetic networks of Sweden monitor isostatic rebound of Fennoscandia. In this context, the varied Nordic monitoring networks provide a significant contribution to the main objectives of EPOS. There are already existing links with the other ESFRI initiatives where strong Nordic participation is established, such as SIOS and EMSO. As such EPOS provides the necessary platform to collaborate and develop an important Nordic dimension in the European Research Area. There is a long tradition of collaboration at the governmental level between the Nordic countries, Norway, Sweden, Denmark, Finland and Iceland. Within the fields of research and education, the Nordic Ministries have a dedicated program, where research networks are being promoted. Recently a Nordic collaborative network in seismology, "NordQuake" (coordinated by Denmark) was established within this program. This collaboration which is now formalized and supported by the Nordic Ministries is based on a cooperation which was initiated more than 40 years ago, where annual Nordic Seminars in seismology (previously on detection seismology) was the central element. EPOS Nordic collaboration, building upon a long lasting history, has a significant potential for synergy effects in the region and therefore represents an important dimension within EPOS. Nordic EPOS Team: Lars Ottemöller (UiB), Mathilde B. Sørensen (UiB), Louise W. Bjerrum (UiB), Conrad Lindholm (Norsar), Halfdan Kjerulf (SK), Amir Kaynia (NGI), Valerie Maupin (UiO), Tor Langeland (CMR), Joerg Ebbing (NGU), John

Biogeosystem technique as a base of Sustainable Irrigated Agriculture

NASA Astrophysics Data System (ADS)

Batukaev, Abdulmalik

2016-04-01

the stomatal apparatus of leaf regulate the water flow through plant, transpiration rate is reduced, soil solution concentration increases, plant nutrition supply rate becomes higher than at a stage of water field capacity. The rate of plant biomass growth is highest at water thermodynamic potential of -0.2-0.4 MPa. No excessive irrigation intra-soil mass transfer, nor excessive transpiration, evaporation and seepage. New intra-soil pulse discrete paradigm of irrigation optimizes the plant organogenesis, reduces consumption of water per unit of biological product. The biological productivity increases. Fresh water saving is up to 20 times. The new sustainable world strategy of Ecosystem Maintaining Productivity is to be based on the Biogeosystem Technique, it suits well the robotic nowadays noosphere technological platform and implements the principals of Geoethics in technologies of Biosphere. Key words: Paradigm, Biogeosystem technique, intra-soil pulse discrete watering. SSS8.1 Restoration and rehabilitation of degraded lands in arid, semi-arid and Mediterranean environments Batukaev Abdulmalik A. Chechen State University, Agrotechnological Institute, Dr Sc (Agric), Professor, Director, 364907, Sheripova st., 32, Grozny, Russia, batukaevmalik@mail.ru Kalinichenko Valery P. Institute of Fertility of Soils of South Russia, Dr Sc (Biol), Professor, Director, 346493, Krivoshlikova st., 2, Persianovka, Rostov region. Russia, kalinitch@mail.ru Minkina Tatiana M., Southern Federal University, Dr Sc (Biol), Head of the Soil Science Chair, 344006, Bolshaja Sadovaja st., 105/42, Rostov-on-Don, Russia, tminkina@mail.ru Zarmaev Ali A. Agrotechnological Institute of Chechen State University, Head of the Agrotechnology Chair, Dr Sc (Agric), Professor, 364907, Sheripova st., 32, Grozny, Russia, ali5073@mail.ru Skovpen Andrey N. Don State Agrarian University, PhD, Ass. Professor of Ecology Chair, 346493, Krivoshlikova st., 2, Persianovka, Rostov region, Russia, instit03@mail

Sensitivity of ocean model simulation in the coastal ocean to the resolution of the meteorological forcing

NASA Astrophysics Data System (ADS)

Chen, Feng; Shapiro, Georgy; Thain, Richard

2013-04-01

Zatsepin , Valentina Khan, Valery Prostakishin , Tatiana Akivis , Vladimir Belokopytov , Anton Sviridov , and Vladimir Piotukh . 2011. Response of water temperature in the Black Sea to atmospheric forcing: the sensitivity study. Geophysical Research Abstracts. Vol. 13, EGU2011-933

EDITORIAL: Focus on Plasma Medicine

NASA Astrophysics Data System (ADS)

Morfill, G. E.; Kong, M. G.; Zimmermann, J. L.

2009-11-01

'Plasma Healthcare' is an emerging interdisciplinary research topic of rapidly growing importance, exploring considerable opportunities at the interface of plasma physics, chemistry and engineering with life sciences. Some of the scientific discoveries reported so far have already demonstrated clear benefits for healthcare in areas of medicine, food safety, environmental hygiene, and cosmetics. Examples include ongoing studies of prion inactivation, chronic wound treatment and plasma-mediated cancer therapy. Current research ranges from basic physical processes, plasma chemical design, to the interaction of plasmas with (i) eukaryotic (mammalian) cells; (ii) prokaryotic (bacteria) cells, viruses, spores and fungi; (iii) DNA, lipids, proteins and cell membranes; and (iv) living human, animal and plant tissues in the presence of biofluids. Of diverse interests in this new field is the need for hospital disinfection, in particular with respect to the alarming increase in bacterial resistance to antibiotics, the concomitant needs in private practices, nursing homes etc, the applications in personal hygiene—and the enticing possibility to 'design' plasmas as possible pharmaceutical products, employing ionic as well as molecular agents for medical treatment. The 'delivery' of the reactive plasma agents occurs at the gaseous level, which means that there is no need for a carrier medium and access to the treatment surface is optimal. This focus issue provides a close look at the current state of the art in Plasma Medicine with a number of forefront research articles as well as an introductory review. Focus on Plasma Medicine Contents Application of epifluorescence scanning for monitoring the efficacy of protein removal by RF gas-plasma decontamination Helen C Baxter, Patricia R Richardson, Gaynor A Campbell, Valeri I Kovalev, Robert Maier, James S Barton, Anita C Jones, Greg DeLarge, Mark Casey and Robert L Baxter Inactivation factors of spore-forming bacteria using low

Verochka Zingan or recollections from the Physics Department of the Moscow University

NASA Astrophysics Data System (ADS)

Gaina, Alex

. Laufer, Yu. El'nitskii, Gh. Nemtoi, Yu. Oprunenko, N.N. Semenov, Varun Sahni, A.A. Starobinskii, Liusea Burca, Serge Rollet, Tatyana Davydova, Zinaida Uglichina (Khafizova), T.Filippova, V.S. Filippov, Vera Zingan (Stefanovici), B.A. Gaina, E.F. Gaina, Valeri Gaina, A. Kirnitskii, M. Kavalerchik, Margarita Kavalerchik, Mark Rainis, L.I. Sedov, D. Mangeron, S. Taltu (Coanda), Z. Sali(Chitoroaga, Kitoroage), Raisa M. Gorbachova, Maria Bulgaru, S. Pavlichenko, Nadezhda Shishkan, A.N. Matveev, N.Ya. Tyapunina, D.F. Kiselev, V.A. Petukhov, N.Ch. Krutitskaya, G.N. Medvedev, A.A. Shishkin,I.A. Shishmarev,A.G. Sveshnikov, A.B. Vasil'eva, A.G. Yagola, I.I. Ol'hovskii, V.V. Kravtsov, V.V.Petkevich, V.I. Grigor'ev, V.S. Rostovskii, V.V. Balashov, B.I. Spasskii, V.D. Krivchenkov, M.B. Menskii, V.Ya. Fainberg, V.G. Kadyshevskii, B.K. Kerimov, V.A. Matveev, I.A. Kvasnikov, D.V. Gal'tsov, V.R. Khalilov, G.A. Chizhov,I.A. Obukhov, V.N. Melnikov, A.A. Logunov, A.N. Tavkhelidze,Yu.S. Vladimirov, N.F. Florea (Floria), B.A. Lysov, V.D. Kukin, 601-academic group (1977), A.R. Khokhlov, P.L. Kapitza, S.P. Kapitza, Ion C. Inculet, Ion I. Inculet,W. Bittner, Nikolay Florea (Floria), M.M. Heraskov, N.V. Sklifosovskii, N.N. Bantysh-Kamenskii, N.D. Zelinskii, Olga Crusevan (Krushevan), Eugenia Crusevan (Krushevan),L.S. Berg, I. Buzdugan (Buzdyga),S.G. Lazo, M.K. Grebenchya (Grebencea), V.T. Kondurar (Conduraru), E.A. Grebenikov, K.F. Teodorchik, V.A. Albitzky, M.V. Nazarov, Tatiana Nazarova, V. P. Oleinikov, O.V. Bolshakov, D.M. Nikolaev, V. Afanas'ev, Olga Tatarinskaya, Yu.V. Karaganchou, B.A. Volkov, V.K. Turta, S. Varzar, C. Sochichiu, V.B. Braginsky, V.S. Fursov, L.I. Brezhnev, V.I. Sobolev (INP MSU), V.A. Smirnov (INP MSU), L.D. Landau, M.A. Leontovich, A.G. Loskutova, Yu.M. Loskutov, N.S. Akulov, V.B. Gostev, A.R. Frenkin, N.N. Kolesnikov, A. Vasil'ev, V.N. Tsytovich, Ya.A. Frenkel, N.V. Mitskievich, E.A. Grebenikov, A.N. Prokopenya, A. Einstein, L.I. Sedov, A.N. Kolmogorov, V.I. Arnold, G

Obituary for Moshe Shapiro

NASA Astrophysics Data System (ADS)

Grant, Edward R.

2014-04-01

induced symmetry breaking to form chiral products from achiral precursors, and showed how to use phase-coherent laser excitation to launch directional currents in semiconductors, in the absence of bias voltage. He has also contributed to important advances in laser catalysis, quantum computing and decoherence, transition state spectroscopy, potential inversion and wavefunction imaging, the theory of strong field phenomena in atoms and molecules, quantum theory of elementary exchange reactions and foundations of quantum mechanics. His most recent research focused on the control of molecular, atomic, and photonic processes with coherent light, quantum pattern recognition, coherent chiral separation and the coherent suppression of spontaneous emission, decoherence and other decay processes. At UBC, Moshe is remembered for his perceptiveness, broad vision and collegiality. 'One day he came to a group meeting with the idea of a solar-pumped living laser,' said physics colleague, Valery Milner. 'After thinking about this for two months, we designed an experiment using a random laser cavity that produced gain with milliwatts of pumping power applied to a fluorescent protein. We have now only to get lasing with the bacterium we engineered to express this protein.' Moshe studied for his PhD guided by Professor Raphael D Levine, in theoretical chemistry at the Hebrew University, focusing on photodissociation and molecular collisions. In 1970, he moved to Harvard University as a postdoctoral fellow, where he worked in reaction dynamics with Martin Karplus, a 2013 Nobel laureate in chemistry. In 1972, Moshe joined the faculty of the Department of Chemical Physics at the Weizmann Institute. There, he served as a department chair and was named the Jacques Mimran Professor of Chemical Physics. In 2002, he was appointed to a Canada Research Chair in Quantum Control in the Department of Chemistry at UBC. He won the Willis E Lamb Medal for achievements in the Physics of Quantum Electronics

PREFACE New developments in nanopore research—from fundamentals to applications New developments in nanopore research—from fundamentals to applications

NASA Astrophysics Data System (ADS)

Albrecht, Tim; Edel, Joshua B.; Winterhalter, Mathias

2010-11-01

refereeing process, and Ms Natalia Goehring for the beautiful cover artwork. Finally, to the readers, we hope you find this special issue a valuable source of information and insight into the field of nanopores. New developments in nanopore research—from fundamentals to applications contents Mathematical modeling and simulation of nanopore blocking by precipitation M-T Wolfram, M Burger and Z S Siwy Protein conducting nanopores Anke Harsman, Vivien Krüger, Philipp Bartsch, Alf Honigmann, Oliver Schmidt, Sanjana Rao, Christof Meisinger and Richard Wagner Electrically sensing protease activity with nanopores Mikiembo Kukwikila and Stefan Howorka Electrical characterization of DNA-functionalized solid state nanopores for bio-sensing V Mussi, P Fanzio, L Repetto, G Firpo, P Scaruffi, S Stigliani, M Menotta, M Magnani, G P Tonini and U Valbusa Automatable lipid bilayer formation and ion channel measurement using sessile droplets J L Poulos, S A Portonovo, H Bang and J J Schmidt Critical assessment of OmpF channel selectivity: merging information from different experimental protocols M L López, E García-Giménez, V M Aguilella and A Alcaraz Chemically modified solid state nanopores for high throughput nanoparticle separation Anmiv S Prabhu, Talukder Zaki N Jubery, Kevin J Freedman, Rafael Mulero, Prashanta Dutta and Min Jun Kim Changes in ion channel geometry resolved to sub-ångström precision via single molecule mass spectrometry Joseph W F Robertson, John J Kasianowicz and Joseph E Reiner Entropic transport of finite size particles W Riefler, G Schmid, P S Burada and P Hänggi Osmotic stress regulates the strength and kinetics of sugar binding to the maltoporin channel Philip A Gurnev, Daniel Harries, V Adrian Parsegian and Sergey M Bezrukov Detection of urea-induced internal denaturation of dsDNA using solid-state nanoporesn Alon Singer, Heiko Kuhn, Maxim Frank-Kamenetskii and Amit Meller Translocation events in a single-walled carbon nanotube Jin He, Hao Liu, Pei Pang

Obituary: Ronald N. Bracewell, 1921-2007

NASA Astrophysics Data System (ADS)

Petrosian, Vahé

2009-01-01

Ronald N. Bracewell, Professor Emeritus (since 1991) of Electrical Engineering at Stanford University, and a true renaissance man of science, died of a heart attack on 12 August 2007 at his home. Ron Bracewell was born in Sydney, Australia, on 22 July 1921, one of the two sons of Cecil and Valerie Bracewell. He graduated from the University of Sydney in 1941 and received his doctorate degree in physics from Cambridge University in 1949. During World War II, Ron worked in the Australian National Radar Establishment, where he designed and developed microwave radar equipment. Like several other World War II radar scientists, after the war he used this experience to pioneer the new field of radio astronomy. With J. L. Pawsey, in 1955 he published the first comprehensive textbook in this field entitled, Radio Astronomy. Bracewell joined the Stanford Electrical Engineering faculty in 1955, and from 1974 on he held the first prestigious Lewis Terman professorship. He was awarded the Outstanding Service Award of the department in 1984. In 1988, he was named an officer of the Order of Australia--the Australian equivalent of Order of the British Empire. Soon after his arrival at Stanford, Bracewell designed and began building a solar spectroheliograph, consisting of thirty-two dish antennas in the form of a cross. This was completed in 1961 and provided daily maps of the Sun for more than a decade encompassing more than one solar activity cycle of eleven years. These maps were useful in predicting magnetic storms caused by solar activity and were used by NASA during the first landing on the Moon. In 1971 he started the building of a five-element radio interferometer, for observation of extragalactic radio sources, with the novel design of unequal spacing that gave the resolution of a ten-element array. Both telescopes are now dismantled. The common characteristics of these and other projects were that they were all built in-house with a limited budget, often a small fraction

List of Posters

NASA Astrophysics Data System (ADS)

. Saturation effects in diffractive scattering at LHC By Oleg Selugin. A nonperturbative expansion method in QCD and R-related quantities By Igor Solovtsov. Z-scaling and high multiplicity particle Production in bar pp/pp & AA collisions at Tevatron and RHIC By Mikhail Tokarev. Scaling behaviour of the reactionsdd - > p↑ /3H and pd - > pd with pT at energy I-2 GeV By Yuri Uzikov. [ADS Note: Title formula can not be rendered correctly in ASCII.] CP violation, rare decays, CKM: Precision Measurements of the Mass of the Top Quark at CDF (Precision Top Mass Measurements at CDF) By Daniel Whiteson. Measurement of the Bs Oscillation at CDF By Luciano Ristori. The Bs mixing phase at LHCb By J. J. van Hunen. ATLAS preparations for precise measurements of semileptonic rare B decays By K. Toms. Hadron spectroscopy & exotics: Searches for radial excited states of charmonium in experiments using cooled antiproton beams By M. Yu. Barabanov. Retardation effects in the rotating string model By Fabien Buisseret and Claude Semay. Final results from VEPP-2M (CMD-2 and SND) By G. V. Fedotovich. Heavy Quark Physics: Prospects for B physics measurements using the CMS detector at the LHC By Andreev Valery. Heavy flavour production at HERA-B By Andrey Bogatyrev. B-Meson subleading form factors in the Heavy Quark Effective Theory (HQET) By Frederic Jugeau. Beyond the Standard Model: Monopole Decay in a Variable External Field By Andrey Zayakin. Two-Loop matching coefficients for the strong coupling in the MSSM By Mihaila Luminita. Test of lepton flavour violation at LHC By Hidaka Keisho. Looking at New Physics through 4 jets and no ET By Maity Manas. Are Preons Dyons? Naturalness of Three Generations By Das Chitta Ranjan. SUSY Dark Matter at Linear Collider By Sezen Sekmen, Mehmet Zeyrek. MSSM light Higgs boson scenario and its test at hadron colliders By Alexander Belyaev. Antiscalar Approach to Gravity and Standard Model By E. Mychelkin. GRID distributed analysis in high energy physics: PAX

Obituary: John Beverley Oke, 1928-2004

NASA Astrophysics Data System (ADS)

Hesser, James Edward

2004-12-01

one of the first two photoelectric scanners ever built. His main interests at the time were the classification of the thousands of stellar spectra in the DDO archives, and studies of Cepheids using his new spectrum scanner. At a Halloween party in 1954 he met Nancy Sparling. Together they initiated a life partnership factually punctuated by their August, 1955 marriage and the arrival of their children, Christopher (1957), Kevin (1958), Jennifer (1961) and Valerie (1966). Their home was notable to all for the deep aura of familial love and joy in the pursuit of knowledge and accomplishments. In winter 1957-58 Jesse Greenstein invited Bev to join Cal Tech, where he became an Associate Professor (1958) and then Professor (1964); during the period 1970-1978 he was Hale Observatories Director. With the large telescopes at Mount Wilson and Mount Palomar, astronomy there could aspire to be the best in the world, but this required instrumentation of the highest capabilities. Bev soon began to contribute in a major way to their instrumentation excellence following examples established, among others, by Ira Bowen and Horace Babcock. His began by improving the DC amplifiers then in use; constructing a high-spectral-resolution, scanning spectrophotometer; designing vacuum Dewars for astronomical applications; creating pulse counting systems for photoelectric devices; and building the innovative 32-channel spectrum scanner for the Palomar 5-m telescope that was completed in 1968. Bev built instruments to advance astronomy and to satisfy his wide-ranging curiosity about nature. With the first single-channel spectrum scanner he built at Cal Tech he played a key role in the discovery of the redshift of 3C273. Using his multi-channel spectrometer with students and colleagues, he pursued a highly successful quest to establish accurate spectral-energy distributions for diverse classes of stars and galaxies, based upon rigorous calibration against physical standards. Through this

Preface: Introductory Remarks: Linear Scaling Methods

NASA Astrophysics Data System (ADS)

Bowler, D. R.; Fattebert, J.-L.; Gillan, M. J.; Haynes, P. D.; Skylaris, C.-K.

2008-07-01

Haynes, Chris-Kriton Skylaris, Arash Mostofi and Mike Payne A miscellaneous overview of SIESTA algorithms Jose M Soler Wavelets as a basis set for electronic structure calculations and electrostatic problems Stefan Goedecker Wavelets as a basis set for linear scaling electronic structure calculationsMark Rayson O(N) Krylov subspace method for large-scale ab initio electronic structure calculations Taisuke Ozaki Linear scaling calculations with the divide-and-conquer approach and with non-orthogonal localized orbitals Weitao Yang Toward efficient wavefunction based linear scaling energy minimization Valery Weber Accurate O(N) first-principles DFT calculations using finite differences and confined orbitals Jean-Luc Fattebert Linear-scaling methods in dynamics simulations or beyond DFT and ground state properties An O(N) time-domain algorithm for TDDFT Guan Hua Chen Local correlation theory and electronic delocalization Joseph Subotnik Ab initio molecular dynamics with linear scaling: foundations and applications Eiji Tsuchida Towards a linear scaling Car-Parrinello-like approach to Born-Oppenheimer molecular dynamics Thomas Kühne, Michele Ceriotti, Matthias Krack and Michele Parrinello Partial linear scaling for quantum Monte Carlo calculations on condensed matter Mike Gillan Exact embedding of local defects in crystals using maximally localized Wannier functions Eric Cancès Faster GW calculations in larger model structures using ultralocalized nonorthogonal Wannier functions Paolo Umari Other approaches for linear-scaling, including methods formetals Partition-of-unity finite element method for large, accurate electronic-structure calculations of metals John E Pask and Natarajan Sukumar Semiclassical approach to density functional theory Kieron Burke Ab initio transport calculations in defected carbon nanotubes using O(N) techniques Blanca Biel, F J Garcia-Vidal, A Rubio and F Flores Large-scale calculations with the tight-binding (screened) KKR method Rudolf Zeller

The First 24 Years of Reverse Monte Carlo Modelling, Budapest, Hungary, 20-22 September 2012

NASA Astrophysics Data System (ADS)

Keen, David A.; Pusztai, László

2013-11-01

-ray scattering and modeling studiesL Hawelek, A Brodka, J C Dore, V Honkimaki and A Burian Local structure correlations in plastic cyclohexane—a reverse Monte Carlo studyNicholas P Funnell, Martin T Dove, Andrew L Goodwin, Simon Parsons and Matthew G Tucker Neutron powder diffraction and molecular dynamics study of superionic SrBr2S Hull, S T Norberg, S G Eriksson and C E Mohn Atomic order and cluster energetics of a 17 wt% Si-based glass versus the liquid phaseG S E Antipas, L Temleitner, K Karalis, L Pusztai and A Xenidis Total scattering analysis of cation coordination and vacancy pair distribution in Yb substituted Ō-Bi2O3G S E Antipas, L Temleitner, K Karalis, L Pusztai and A Xenidis Modification of the sampling algorithm for reverse Monte Carlo modeling with an insufficient data setSatoshi Sato and Kenji Maruyama The origin of diffuse scattering in crystalline carbon tetraiodideTemleitner and L Pusztai Silver environment and covalent network rearrangement in GeS3-Ag glassesL Rátkai, I Kaban, T Wágner, J Kolár, S Valková, Iva Voleská, B Beuneu and P Jóvári Reverse Monte Carlo study of spherical sample under non-periodic boundary conditions: the structure of Ru nanoparticles based on x-ray diffraction dataOrsolya Gereben and Valeri Petkov Total neutron scattering investigation of the structure of a cobalt gallium oxide spinel prepared by solvothermal oxidation of gallium metalHelen Y Playford, Alex C Hannon, Matthew G Tucker, Martin R Lees and Richard I Walton The structure of water in solutions containing di- and trivalent cations by empirical potential structure refinementDaniel T Bowron and Sofia Díaz Moreno The proton conducting electrolyte BaTi0.5In0.5O2.75: determination of the deuteron site and its local environmentStefan T Norberg, Seikh M H Rahman, Stephen Hull, Christopher S Knee and Sten G Eriksson Acidic properties of aqueous phosphoric acid solutions: a microscopic viewI Harsányi, L Pusztai, P Jóvári and B Beuneu Comparison of the atomic level

News and Announcements

NASA Astrophysics Data System (ADS)

1999-07-01

the inside of meteorites. Zare and colleague Andrew Alexander are contributors to the Journal's Viewpoints series, sponsored by the Camille and Henry Dreyfus Foundation: "Anatomy of Elementary Chemical Reactions", JCE, 1998, 75, 1105. The Welch Award in Chemistry has been given by the Welch Foundation since 1972 to honor lifetime achievements in the field. Zare will be honored and presented with a $300,000 prize and gold medallion during the Foundation's annual award banquet held in Houston in October. NEACT Conference: Chemistry of Materials and Material Science The 61st Summer Conference of NEACT, the New England Association of Chemistry Teachers, will be held from Monday, August 9, through Thursday, August 12, at Massachusetts Institute of Technology in Cambridge, MA. The four-day conference will feature an exploration of the chemistry of materials and material science and effective methods of presenting these in the classroom and laboratory. The keynote address is "Teaching Solid State Chemistry at MIT" by Ron Latanision of MIT's Department of Material Science. Other presentations include "Driving Force", James Livingston; "The Colorful Nanoworld", Moungi Bawendi; "Molecular Wire-Based Amplification in Chemical Sensors", Timothy Swager; "Putting Solids in the Foundation", Arthur Ellis, George Lisensky, and Karen Nordell; "Miracle Materials", Valerie Wilcox; "Teaching About Polymers to Chemistry Students", Richard Stein; and "Using Software in Teaching About Polymers to Chemistry Students", William Vining. There will be a selection of workshops on the conference theme as well. The conference is open to all. The program chairperson is Peter J. Nassiff, Science Department Chairperson at Burlington High School. For further information contact Nassiff at 80 Gregory Road, Framingham, MA 01701; email: pnassiff@massed.net. Call for Symposia, Papers, & Workshops: 16th BCCE The Web site for the 16th Biennial Conference on Chemical Education, July 30-August 3, 2000, at the

EDITORIAL: Colloidal suspensions Colloidal suspensions

NASA Astrophysics Data System (ADS)

Petukhov, Andrei; Kegel, Willem; van Duijneveldt, Jeroen

2011-05-01

fluid-fluid interface [2]. Together with Remco Tuinier, Henk has recently completed a book in this area which is to appear later this year. A major theme in Henk's research is that of phase transitions in lyotropic liquid crystals. Henk, together with Daan Frenkel and Alain Stroobants, realized in the 1980s that a smectic phase in dispersions of rod-like particles can be stable without the presence of attractive interactions, similar to nematic ordering as predicted earlier by Onsager [3]. Together with Gert-Jan Vroege he wrote a seminal review in this area [4]. Henk once said that 'one can only truly develop one colloidal model system in one's career' and in his case this must be that of gibbsite platelets. Initially Henk's group pursued another polymorph of aluminium hydroxide, boehmite, which forms rod-like particles [5], which already displayed nematic liquid crystal phases. The real breakthrough came when the same precursors treated the produced gibbsite platelets slightly differently. These reliably form a discotic nematic phase [6] and, despite the polydispersity in their diameter, a columnar phase [7]. A theme encompassing a wide range of soft matter systems is that of colloidal dynamics and phase transition kinetics. Many colloidal systems have a tendency to get stuck in metastable states, such as gels or glasses. This is a nuisance if one wishes to study phase transitions, but it is of great practical significance. Such issues feature in many of Henk's publications, and with Valerie Anderson he wrote a highly cited review in this area [8]. Henk Lekkerkerker has also invested significant effort into the promotion of synchrotron radiation studies of colloidal suspensions. He was one of the great supporters of the Dutch-Belgian beamline 'DUBBLE' project at the ESRF [9]. He attended one of the very first experiments in Grenoble in 1999, which led to a Nature publication [7]. He was strongly involved in many other experiments which followed and also has been a

Relativistic Celestial Mechanics of the Solar System

NASA Astrophysics Data System (ADS)

Kopeikin, Sergei; Efroimsky, Michael; Kaplan, George

2011-09-01

initio within the relativistic framework presented in the other resolutions (in that regard, there still exist some difficult problems to solve), their relativistic terms are accurate enough for all the current and near-future observational techniques. At that level, the Earth rotation models are consistent with the general relativity framework recommended by the IAU and considered in this book. The chapter presents practical algorithms for implementing the recommended models. The appendices to the book contain a list of astronomical constants and the original text of the relevant IAU resolutions adopted by the IAU General Assemblies in 1997, 2000, 2006, and 2009. Numerous colleagues have contributed to this book in one way or or another. It is a pleasure for us to acknowledge the enlightening discussions which one or more of the authors had on different occasions with Victor A. Brumberg of the Institute of Applied Astronomy (St. Petersburg, Russia); Tianyi Huang and Yi Xie of Nanjing University (China); Edward B. Fomalont of the National Radio Astronomical Observatory (USA); Valeri V. Makarov, William J. Tangren, and James L. Hilton of the US Naval Observatory; Gerhard Schäfer of the Institute of Theoretical Physics (Jena, Germany); Clifford M. Will of Washington University (St. Louis, USA); Ignazio Ciufolini of the Università del Salento and INFN Sezione di Lecce (Italy); and Patrick Wallace, retired from Her Majesty's Nautical Almanac Office (UK). We also would like to thank Richard G. French of Wellesley College (Massachusetts, USA); Michael Soffel and Sergei Klioner of the Technical University of Dresden; Bahram Mashhoon of the University of Missouri-Columbia; John D. Anderson, retired from the Jet Propulsion Laboratory (USA); the late Giacomo Giampieri, also of JPL; Michael Kramer, Axel Jessner, and Norbert Wex of the Max-Planck-Institut für Radioastronomie (Bonn, Germany); Alexander F. Zakharov of the Institute of Theoretical and Experimental Physics (Moscow