Evolution of the structure of ferredoxin based on living relics of primitive amino acid sequences.
Paleogenetic study of ferredoxin structure, reconstructing evolution from amino acid sequence
GENETIC CODE↗
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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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Chemistry of Living Systems Semiannual Report, May 1 - Sep. 30, 1966
Biochemical mechanisms of heredity and gene expression, their adaptation to environmental extremes, and possible relationships to origin and development of life
BIOGENESIS↗
Histones in relation to control in living systems
Molecular aspects of control mechanisms in differentiated tissues, and isolation of pure chromosomal material
MOLECULE↗
The living generation
Foreign aid from surplus of developed nations as means of hastening industrialization of undeveloped nations with long term benefits to all
INDUSTRY↗
[Experimental Investigation of the Mechamism by Which Freezing or Drying and Associated Effects Affect Living Cells]
Biological cell injury, ice formation, freezing, and dehydration studies in effort to find cryoprotective agents
DEHYDRATION↗
Long-lived radioactivity produced in northern Ohio concrete materials by neutron activation
Neutron activation measurements of trace element concentrations in concrete materials for use in NASA Space Propulsion Facility
NEUTRON ACTIVATION↗
Mean lives of some excited states in multiply ionized oxygen and neon.
Excited levels mean life in multiply ionized oxygen and neon measured by beam-foil technique
OXYGEN↗
Chemistry of living systems Semiannual report, Apr. 1 - Sep. 30, 1967
Biochemical studies on nucleic acids, proteins, metabolisms, bacteriophages, and related topics
Jukes, T. H.↗
Chemistry of living systems Semiannual report, 1 Apr. - 30 Sep. 1968
Biochemical and biosynthesis research projects
Jukes, T. H.↗
A computer plotting description of ion-molecule collisions with long-lived capture complexes
Numerical analysis of spiraling in ion molecule collisions with polar targets using computer plotting techniques
Dugan, J. V., Jr.↗
Agreement in endpoints from circadian rhythmometry on healthy human beings living on different continents.
Circadian rhythms characteristics of healthy human beings as reference standards for comparing investigation data from different continents
Bartter, F. C.↗
A long-lived precision switch actuator for controlling pump-piston action
Switch mechanism limits the stroke of the piston by stopping the piston motor drive. This allows retention of a fluid sample in an automated wet-chemical analysis system.
Davis, R. R.↗
Analysis, design and prototype development of squeeze film bearings for AB-5 gyro. Phase 5 - Development of an integral design prototype squeeze film bearing supporting a live AB-5 gyro float Final report
Operational performance of squeeze-film bearing with incorporated piezoelectric driver gyro
Chiang, T.↗
Gamma ray background analysis at the NASA Langley Research Center SREL 600 Mev proton synchrocyclotron of the relatively short- and long-lived gamma rays
Gamma ray background near proton synchrocyclotron beam degrader at NASA-LRC Space Radiation Effects Laboratory
Rind, E.↗
Reassembly of living cells from dissociated components
Cytoplasm, nucleus and membrane combination techniques for reassembly to form viable amoebae
Danielli, J. F.↗
Search for long-lived transuranium alpha emitters and other anomalous alpha emitters in natural materials
Spectrometric analyses of granites for transuranium and anomalous alpha emitters
Landes, N.↗
Rolling-element fatigue lives of four M-series steels and AISI 52,100 at 150 F
Investigating fatigue life of rolling elements at 150 F and 800,000 psi
Parker, R. J.↗
The Hekla fires - A preliminary report of the 1970 Mount Hekla volcanic eruption. A report from the Smithsonian Insitution Center for Short-Lived Phenomena, 15 June 1970
Describing eruption in region of Mt. Hekla, Iceland and toxic hazards from volcanic ash
Thorarinsson, S.↗