title: [Action of cortical extracts of the left and right hemispheres on the recovery of conditioned reflex activity in rats after unilateral removal of the frontal cortex].
abstract: The recovery of active avoidance conditioned reflex (AACR) was investigated after unilateral frontal cortex extirpation. Intraperitoneal injection of extracts from left or right brain cortex (1 mg/kg) of healthy rats (LE or RE) stimulated AACR recovery in animals with lobectomy on the same side. If RE was extracted 9 days after left side brain extirpation, i.e. during the period of the development of compensatory processes, its effect on AACR recovery was stronger in left-operated animals, while in right-operated animals it remained unchanged.
authors.forename: G N
authors.initials: GN
authors.lastname: Kryzhanovskiĭ
authors.forename: G A
authors.initials: GA
authors.lastname: Romanova
authors.forename: A N
authors.initials: AN
authors.lastname: Sovetov
authors.forename: V K
authors.initials: VK
authors.lastname: Lutsenko
authors.forename: M Iu
authors.initials: MIu
authors.lastname: Karganov
mesh_terms: D000818:Animals; D002540:Cerebral Cortex / Q000502:physiology*; D003214:Conditioning, Classical / Q000187:drug effects* / Q000502:physiology; D004292:Dominance, Cerebral / Q000187:drug effects* / Q000502:physiology; D004558:Electric Stimulation; D004924:Escape Reaction / Q000187:drug effects / Q000502:physiology; D005625:Frontal Lobe / Q000502:physiology* / Q000601:surgery; D008970:Molecular Weight; D010775:Photic Stimulation; D051381:Rats; D013997:Time Factors; D014020:Tissue Extracts / Q000494:pharmacology*
chemical_list: D014020:Tissue Extracts
vernacular_title: Deĭstvie ékstraktov kory levogo i pravogo poluoshariĭ na vosstanovlenie uslovno-reflektornoĭ deiatel'nosti krys posle odnostoronnego udaleniia lobnoĭ kory.