Results 81 to 90 of about 6,115 (251)

Aerospace Medicine and Biology [PDF]

open access: yes
This bibliography lists 184 reports, articles and other documents introduced into the NASA Scientific and Technical Information System during October 1989.

core   +1 more source

Publications of the exobiology program for 1984: A special bibliography [PDF]

open access: yes
A bibliography of NASA exobiology programs is given. Planetary environments; chemical evolution; organic geochemistry; extraterrestrial intelligence; and the effect of planetary solar and astrophysical phenomena on the evolution of complex life in the ...
Devincenzi, D. L., Wallace, J. S.
core   +1 more source

Second Symposium on Chemical Evolution and the Origin of Life [PDF]

open access: yes
Recent findings by NASA Exobiology investigators are reported. Scientific papers are presented in the following areas: cosmic evolution of biogenic compounds, prebiotic evolution (planetary and molecular), early evolution of life (biological and ...
Devincenzi, D. L., model.
core   +1 more source

Editorial: Presentations at the 4th Workshop of the German Astrobiological Society (DAbG) on Astrobiology, 26–27 September 2019, Vienna, Austria

open access: yesFrontiers in Astronomy and Space Sciences, 2021
Tetyana Milojevic   +5 more
doaj   +1 more source

Publications of the Exobiology Program for 1980: A special bibliography [PDF]

open access: yes
a list of approximately 160 publications resulting from research pursued under the auspices of NASA'S exobiology Program is given. The publications address chemical evolution, organic geochemistry, origin and evolution of life, planetary environments ...
Devincenzi, D. L., Pleasant, L. G.
core   +1 more source

Publications of the exobiology program for 1982. A special bibliography [PDF]

open access: yes
Chemical evolution, organic geochemistry, origin and evalution of life, planetary environments, life in the universe, search for extraterrestrial intelligence, and planetary protection are ...
Devincenzi, D. L., Pleasant, L. G.
core   +1 more source

Exobiology experiment concepts for space station [PDF]

open access: yes
The exobiology discipline uses ground based and space flight resources to conduct a multidiscipline research effort dedicated to understanding fundamental questions about the origin, evolution, and distribution of life and life related molecules ...
Devincenzi, D. L., Griffiths, L. D.
core   +1 more source

Millimeter‐scale genetic gradients and community‐level molecular convergence in a hypersaline microbial mat

open access: yesMolecular Systems Biology, 2008
To investigate the extent of genetic stratification in structured microbial communities, we compared the metagenomes of 10 successive layers of a phylogenetically complex hypersaline mat from Guerrero Negro, Mexico.
Victor Kunin   +10 more
doaj   +1 more source

A manned exobiology laboratory based on the Moon [PDF]

open access: yes
Establishment of an exobiology laboratory on the Moon would provide a unique opportunity for exploration of extraterrestrial materials on a long-term, ongoing basis, for elucidation of exobiological processes and chemical evolution.
Gehrke, Charles W.   +5 more
core   +1 more source

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