Results 201 to 210 of about 5,730,658 (292)

Search for Extraterrestrial Life and Civilizatio

, 1991
Tairo Oshima
openalex   +2 more sources

Authors meet critics: What is a person? Untapped insights from Africa. [PDF]

J Med Ethics
Jecker NS, Atuire CA.
europepmc   +1 more source

Synthetic biology for space exploration. [PDF]

NPJ Microgravity
Onofri S, Moeller R, Billi D, Balsamo M, Becker A, Benvenuto E, Cassaro A, Catanzaro I, Cockell CS, Desiderio A, Ellis T, Gonzáles-Pastor JE, Hahn C, Leys N, Leo P, Maurel MC, Pacelli C, Pavletic B, Ripa C, Rothschild LJ, Surdo L.   +20 more
europepmc   +1 more source

Active redox cycling of phosphorus on the early Earth. [PDF]

Nat Commun
Hao J, Li X, Ju P, Pasek M.
europepmc   +1 more source

Stephen Hawking's Warning on Contacting Aliens: A Physics Perspective on the Intelligence Trap. [PDF]

J Biomed Phys Eng
Mortazavi SMJ, Bevelacqua JJ, Mortazavi SA, Rafiepour P, Welsh JS.   +4 more
europepmc   +1 more source

The Siderophore Phymabactin Facilitates the Growth of the Legume Symbiont <i>Paraburkholderia phymatum</i> in Aluminium-Rich Martian Soil. [PDF]

Life (Basel)
Golaz D, Bürgi L, Egli M, Bigler L, Pessi G.   +4 more
europepmc   +1 more source

Life, its origin, and its distribution: a perspective from the Conway-Kochen Theorem and the Free Energy Principle. [PDF]

Commun Integr Biol
Fields C, Levin M.
europepmc   +1 more source

Energy-ordered resource stratification as an agnostic signature of life. [PDF]

Nat Commun
Goyal A, Tikhonov M.
europepmc   +1 more source

Suitability of different photosynthetic organisms for an extraterrestrial biological life support system

, 2005
Kirsi Lehto, H. J. Lehto, Eira Kanervo
openalex   +1 more source

Extremophiles Breakthrough: Hot Topics and Current Issues in Their Isolation, Identification, and Biotechnological Applications. [PDF]

Life (Basel)
Aulitto M, Gallo G.
europepmc   +1 more source