title: Space life sciences: search for signatures of life, and space flight environmental effects on the nervous system.
mesh_terms: D000818:Animals; D003359:Cosmic Radiation; D004783:Environmental Microbiology; D005118:Extraterrestrial Environment; D006112:Gravitation; D020450:Heavy Ions; D018535:Mars; D051379:Mice; D011522:Protons; D051381:Rats; D013026:Space Flight; D014466:Ultraviolet Rays; D014722:Vestibule, Labyrinth / Q000502:physiology / Q000528:radiation effects*; D014893:Weightlessness; D018474:Weightlessness Simulation
chemical_list: D011522:Protons