title: [Influence of cosmic radiation at high altitude on duration of the cell cycle].
abstract: Paramecia cultures placed at 3800 meter altitude, show a proliferating activity acceleration if we compared them to control cultures placed at low altitude under the same environment conditions. These results confirm the cosmic irradiation influence upon the activating effect produced by the natural ionizing radiations on living organisms.
mesh_terms: D000531:Altitude; D000818:Animals; D002455:Cell Division / Q000528:radiation effects*; D003359:Cosmic Radiation; D010247:Paramecium / Q000528:radiation effects*; D011312:Pressure; D011830:Radiation Effects
vernacular_title: Influence du rayonnement cosmique à haute altitude sur la durée du cycle cellulaire