411 research outputs found
Aerospace medicine and biology: A continuing bibliography with indexes, supplement 197, September 1979
This bibliography lists 193 reports, articles, and other documents introduced into the NASA scientific and technical information system in August 1979
Aerospace medicine and biology: A continuing bibliography with indexes (supplement 346)
This bibliography lists 134 reports, articles and other documents introduced into the NASA Scientific and Technical Information System during Jan. 1991. Subject coverage includes: aerospace medicine and psychology, life support systems and controlled environments, safety equipment, exobiology and extraterrestrial life, and flight crew behavior and performance
Aerospace Medicine and Biology: A continuing bibliography with indexes (supplement 133)
This special bibliography lists 276 reports, articles, and other documents introduced into the NASA Scientific and Technical Information System in September 1974
Aerospace Medicine and Biology: A continuing bibliography (supplement 221)
This bibliography lists 127 reports, articles, and other documents introduced into the NASA scientific and technical information system in July 1981
Aerospace Medicine and Biology: A continuing bibliography with indexes, supplement 127, April 1974
This special bibliography lists 279 reports, articles, and other documents introduced into the NASA scientific and technical information system in March 1974
Aerospace medicine and biology: A continuing bibliography with indexes, supplement 129, June 1974
This special bibliography lists 280 reports, articles, and other documents introduced into the NASA scientific and technical information system in May 1974
Aerospace medicine and biology: A continuing bibliography with indexes, supplement 218, April 1981
This bibliography lists 161 reports, articles, and other documents introduced into the NASA scientific and technical information system in March 1981
Orthoclinostatic test as one of the methods for evaluating the human functional state
The possible use of different methods to evaluate the autonomic regulation in hygienic studies were examined. The simplest and most objective tests were selected. It is shown that the use of the optimized standards not only makes it possible to detect earlier unfavorables shifts, but also permits a quantitative characterization of the degree of impairment in the state of the organism. Precise interpretation of the observed shifts is possible. Results indicate that the standards can serve as one of the criteria for evaluating the state and can be widely used in hygienic practice
Free amino acids of the blood and some organs in hypokinesia
The metabolic fund of amino acids of the blood and tissues of rats under hypokinesia was investigated. The content of free amino acids was determined for the liver, kidney, brain, and the skeletal and cardiac muscles after established periods of hypokinesia. It was found that the total content of free amino acids in the experimental animals was, on the average 19 percent lower than in the controls. The results of the quantity of individual compounds indicate that the level of some were reduced while others were increased. It was also found that there was an unequal content of individual amino acids in the different tissues
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