Mostrando 381 - 400 Resultados de 1,629 Para Buscar '"NASA"', tiempo de consulta: 0.22s Limitar resultados
  1. 381
    “…Therefore, we tested the hypothesis that subjective and physiological indicators of workload are associated with the patient’s initial NACA score and that workload is particularly high during CPR. METHODS: NASA task load index (NASA-tlx) and alarm codes were obtained for 216 sorties of pre-hospital emergency medical care. …”
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  2. 382
    “…ATP residual kriging models more accurately estimated UV(Ery) at UVMRP monitoring stations on average compared to NASA grids across the contiguous U.S. (average mean absolute error [MAE] for ATP, NASA: 15.8, 20.3; average root mean square error [RMSE]: 21.3, 25.5). …”
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  3. 383
    por Ward, Jonathan H
    Publicado 2015
    “…NASA’s groundbreaking use of computers for testing and advanced management techniques are also covered in detail. …”
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  4. 384
    por Shayler, David J
    Publicado 2018
    “…It was a bold step by NASA to accomplish the first American spacewalk and to extend the U.S. flight duration record to four days. …”
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  5. 385
    por Dawson, Linda
    Publicado 2021
    “…Can private enterprise fill NASA’s shoes and provide the same expertise and safety standards? …”
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  6. 386
    por Bortolin, Claudio, Catapano, Paola
    Publicado 2022
    “…The four space walks of astronauts Luca Parmitano, ESA astronaut, and Drew Morgan, NASA, took place from November 2019 to January 2020 to extend the lifetime of the 9 years old AMS (Alpha Magnetic Spectrometer) cosmic ray detector. …”
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  7. 387
    por AMS, Collaboration
    Publicado 2019
    “…Astronaut Luca Parmitano (Italy-ESA), Andrew R. Morgan (US-NASA), Christopher J. Cassidy (US-NASA), and Jeremy R. …”
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  8. 388
  9. 389
    por Burgess, Colin
    Publicado 2011
    “…These briefings were designed to assist in selecting a group of astronauts for the newly formed National Aeronautics and Space Administration (NASA) and its man-in-space program, Project Mercury. …”
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  10. 390
    “…The presentations at this NASA-hosted Symposium in honor of Mino Freund will touch upon the fields, to which his prolific mind has made significant contributions. …”
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  11. 391
    “…The US Antarctic meteorite collection exists due to a cooperative program involving the National Science Foundation (NSF), the National Aeronautics and Space Administration (NASA), and the Smithsonian Institution.  Since 1976, meteorites have been collected by a NSF-funded field team, shipped for curation, characterization, distribution, and storage at NASA, and classified and stored for long term at the Smithsonian.  It is the largest collection in the world with many significant samples including lunar, martian, many interesting chondrites and achondrites, and even several unusual one-of-…”
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  12. 392
    por Loup, F
    Publicado 2004
    “…We present the Manyfold Universe as the unique scientific explanation for the Mistery of Dark Matter.We present the fact that the exotic particles such as Photinos,Axions,WIMPS,Neutralinos etc all created to explain the Mistery of Dark Matter dont have physical existance because these were not found by a precise instrument as the NASA Chandra Satellite and NASA seems to agree with the Manyfold Universe. …”
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  13. 393
    “…In 2008, Belarus committed to undertaking a comprehensive National AIDS Spending Assessment (NASA) in order to analyze HIV spending priorities. …”
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  14. 394
    “…The data is of sufficient accuracy to use in NASA susceptibility and hazard models. COOLR continues to expand as an open platform of landslide inventories with new data from citizen scientists, NASA scientists, and other landslide groups. …”
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  15. 395
    “…Inhibition by sodium salicylate (NaSa) of QS-regulated virulence expression was evaluated in QS-characterized clinical wound isolates of P. aeruginosa, cultured in serum-containing medium. …”
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  16. 396
  17. 397
    por Caraban Gonzalez, Noemi
    Publicado 2020
    “…Samuel Ting was in the control room and in contact with NASA during the operation.…”
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  18. 398
    por Burgess, Colin
    Publicado 2016
    “…Cmdr. Scott Carpenter on NASA’s second orbital space flight was a renewed cause for pride, jubilation and celebration. …”
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  19. 399
    por Bourland, Charles T, Vogt, Gregory L
    Publicado 2010
    “…What did they miss most when they were in space? How did NASA try to improve the food over the years? Charles Bourland is a retired long-time director of the NASA space food program, and Gregory Vogt, also a former NASA education specialist, helped train the astronauts. …”
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  20. 400
    “…Herein, a programmable dual‐catalyst hairpin assembly (DCHA) for realizing the synchronous recycle of two catalysts is developed, displaying high reaction rate and outstanding conversion efficiency beyond traditional nucleic acid signal amplifications (NASA). Once catalyst I interacts with the catalyst II, the DCHA can be triggered to realize the simultaneous recycle of catalysts I and II to keep the highly concentrated intermediate product duplex I‐II instead of the steadily decreased one in typical NASA, which can accomplish in about only 16 min and achieves the outstanding conversion efficiency up to 4.54 × 10(8), easily conquering the main predicaments of NASA: time‐consuming and low‐efficiency. …”
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