title: [Individual characteristics of the behavior, learning and adaptation of rats exposed to extreme conditions].
abstract: Techniques of open field, instrumental food conditioning and acute hypoxic hypoxia were used in experiments on white rats which had been divided into three groups: low--(I), middle--(II) and high-entropy (III). The III group rats were characterized by high motor activity, various postures and states which seemed to account for fast instrumental conditioning of these rats. Rats of the II and III groups (67% of all the rats) proved most resistant against hypoxia and therefore more adaptable to extreme factors.
mesh_terms: D000208:Acute Disease; D000222:Adaptation, Physiological; D000531:Altitude; D000818:Animals; D001522:Behavior, Animal / Q000502:physiology*; D003216:Conditioning, Operant / Q000502:physiology; D000860:Hypoxia / Q000503:physiopathology; D007858:Learning / Q000502:physiology*; D008297:Male; D011336:Probability; D051381:Rats
vernacular_title: Individual'nye osobennosti povedeniia, obucheniia i adaptatsii krys k ékstremal'nym vozdeĭstviiam.