SEARCH · Engineering Papers
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Study reveals the physicochemical and biochemical mechanisms which alter or modify the effects of high-energy radiation on living cells. An in-depth discussion is presented emphasizing the importance of optimizing bacterial treatment with glycerol.
Radiation effect on single cells and cell populations of Chinese hamster lung tissue is studied in vitro. The rate and position as the cell progresses through the generation cycle shows division delay, changes in some biochemical processes in the cell, chromosomal changes, colony size changes, and loss of reproductive capacity.
Preflight, inflight, and postflight biochemical analyses of Gemini astronauts body fluids
Biochemical studies on nucleic acids, proteins, metabolisms, bacteriophages, and related topics
Chemical and biochemical reactions of soil formation, and classification of Arctic soils
Morphological and biochemical characteristics of microbiological species in sterilization and assembly laboratory
Reports relate applications of neutrons to the problem of cancer therapy. The biochemical and biophysical aspects of fast-neutron therapy, neutron-capture and neutron-conversion therapy with intermediate-range neutrons are presented. Also included is a computer program for neutron-gamma radiobiology.
Biochemical and biosynthesis research projects
Physicochemical and biochemical indexes for calculating human oxygen gradients
Psychochemical research theory and methodology, relating biochemical phenomena to human brain function
Hypothermia induced alterations in biochemical processes studied with isolated rat liver perfused at low temperature
Psychological, physiological and biochemical responses to controlled diets, determining regional and total body sweat composition of men working in temperate environment
Low frequency mechanical vibration effects on biochemical mutant formation in E. coli
Biochemical and pharmacological research related to exobiology
Circadian rhythms and biochemical analyses of urinary excretion of chimpanzees in simulated space environments
Brown fat thermoregulatory function and physiological control in mammals, discussing heat production and biochemical stimulation
Cross adaptation criteria and modifications in physiologic and biochemical processes in man and mammals, demonstrating positive cross acclimation between hypertension and hypoxia exposure
Quantitative and qualitative analysis of biochemically and radiobiologically important thiols and disulfides via gas-liquid chromatography