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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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Refinements in culture techniques, physiology of plant organ orientation to gravity, and actual growth of wheat seedlings in flight hardware of biosatellite
Repeated freezing and thawing of cultures of Escherichia coli grown in minimal medium and frozen without carbon source
Plant feeding by air culture method for closed system
Difference spectra of glucose cultures of Chlorella vulgaris beyernick indicate increased pigmentation in white light and monochromatic light over dark controls
Photoillumination effect on growth rate of Chlorella vulgaris, discussing action spectrum and mechanism of light requirement for heterotrophic growth