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Results for “MICROORGANISM”

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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At least 217 records · Page 12

All sources NASA NTRS DOE OSTI

NASA NTRS1967

Aliphatic hydrocarbons and fatty acids of some marine and freshwater microorganisms.

Aliphatic hydrocarbons and fatty acids of marine and freshwater microorganisms compared using gas chromatography and mass spectrometry

Gelpi, E.↗

NASA NTRS1969

Automated microorganism Sample Collection Module

Modified Gelman Sampler obtains representative sample of microorganism population. Proposed Sample Collection Module is based on direct inoculation of selected solid growth media encased in a cartridge at all times except during inoculation. Cartridge can be handled with no danger of contamination to sample or operator.

Gall, L. S.↗

NASA NTRS1969

Natural selection of microorganisms in extreme environments Final report

Natural selection of microorganisms exposed to drought and starvation

Alexander, M.↗

NASA NTRS1968

Probability of growth /pG/ of viable microorganisms in Martian environments.

Soil, moisture and other requirements for microorganism survival in simulated Martian environment

Anderson, B. T.↗

NASA NTRS1969

Estimating the size and concentration of unicellular microorganisms by light scattering.

Unicellular microorganisms size and concentration estimates based on light scattering measurements of suspensions in spectrophotometer cuvette compartment

Merek, E. L.↗

NASA NTRS1969

Effects of radiation during space flight on microorganisms and plants on the Biosatellite II and Gemini XI missions.

Radiation effects on microorganisms and plants during space flight on Biosatellite 2 and Gemini 11 missions

De Serres, F. J.↗

NASA NTRS1970

Release of microorganisms from solids after simulated hard landings Final report

Release of microorganisms from solids after simulated hard landings

Fraser, S. J.↗

NASA NTRS1970

Survival of microorganisms in desert soil exposed to five years of continuous very high vacuum

Microorganism survivability in desert algal soil crust under continuous very high vacuum

Cameron, R. E.↗

NASA NTRS1970

Microorganisms detected on Apollo spacecraft Technical report, Jan. - Mar. 1970

Quantitative analysis of microorganisms found on Apollo spacecraft

Favero, M. S.↗

NASA NTRS1970

Cytochemical studies of planetary microorganisms - Explorations in exobiology Summary report, 1 Jul. 1969 - 1 Jul. 1970

Cytochemical studies of planetary microorganisms and explorations in exobiology

Lederberg, J.↗

NASA NTRS1970

An analysis of vacuum effects in the sterilization of microorganisms

Analysis of vacuum effects in sterilization of microorganisms for planetary quarantine applications

Brannen, J. P.↗

NASA NTRS1970

Investigation of Spacecraft Materials that Support Microorganism Growth

Microorganism growth supporting or biocidal properties of spacecraft paint coatings

Cooper, C. W.↗

NASA NTRS1971

Microorganism sample device

Device, based on gel-impingement technique, collects microorganism specimens from circulating air streams. Device is useful to air pollution studies involving the collection of airborne microbial specimens.

Reed, L. L.↗

NASA NTRS1970