title: [Change in the concentration and non-homogeneity of RNA and SH-group distribution in pyramidal neurons of cat cerebral cortex following epileptiform activity].
abstract: Concentrations of RNA and SH-groups were determined in pyramidal neurons of somatosensory cortex of the intact cats and after epileptiform activity induced by electrical stimulation. The mean concentrations of RNA and of SH-groups and the Fisher information exponent were calculated in different zones of the pyramidal neuron cytoplasm zone of the apical dendrite and that of the axon departure. With epileptiform activity, RNA and SH-group contents and the information exponent were seen decreased. The most significant changes were localized in the axon departure zone.
mesh_terms: D000818:Animals; D002415:Cats; D006651:Histocytochemistry; D009474:Neurons / Q000378:metabolism; D012313:RNA / Q000378:metabolism*; D012640:Seizures / Q000378:metabolism*; D013003:Somatosensory Cortex / Q000166:cytology / Q000378:metabolism*; D013438:Sulfhydryl Compounds / Q000378:metabolism*
chemical_list: D013438:Sulfhydryl Compounds; D012313:RNA
vernacular_title: Izmenenie kontsentratsii i neodnorodnosti raspredeleniia RNK i SH-grupp v piramidnykh neĭronakh kory mozga koshki posleépileptiformnoĭ aktivnosti.