title: [Acid RNAase activity of lysosomes in different regions of rat brain during learning].
abstract: Establishment of a defence conditioned reflex in rats raised the level of total activity of acid RNAse (after treatment of the brain tissue with 0.1% Triton X-100) of lysosome-enriched fractions (LEF) in cerebral cortex and subcortical areas. This increase in the enzyme activity was higher in the Krushinsky-Molodkina rats than in Wistar those. The trained animals had a lower than control release of the acid RNAse from the brain cortex lysosomes under effect of the hiotone addition.
mesh_terms: D000135:Acid Phosphatase / Q000378:metabolism; D000818:Animals; D001921:Brain / Q000201:enzymology* / Q000648:ultrastructure; D002540:Cerebral Cortex / Q000201:enzymology / Q000648:ultrastructure; D003214:Conditioning, Classical / Q000502:physiology*; D006657:Histones / Q000494:pharmacology; D008027:Light; D008247:Lysosomes / Q000201:enzymology*; D008297:Male; D010146:Pain; D011092:Polyethylene Glycols / Q000494:pharmacology; D051381:Rats; D012260:Ribonucleases / Q000378:metabolism*; D013045:Species Specificity
chemical_list: D006657:Histones; D011092:Polyethylene Glycols; D012260:Ribonucleases; D000135:Acid Phosphatase
vernacular_title: Aktivnost' kisleĭ RNKazy lizosom razlichnykh otdelov golognogo mozga krys pri obuchenii.