title: [Neurons of cell populations of the solitary tract nuclei in rats of both sexes].
abstract: The paper is concerned with the results of karyometric and light optic investigation of neurons of different neuron sets of nuclei of the solitary tract in mature rats of different sex. Neurons of 7 out 17 male subnuclei were shown to demonstrate structural features of higher functional activity as compared to similar female neuron sets. The correlation of functional morphology and a stage of the estrous cycle was observed in neurons of these subnuclei in female animals. Neurons of other subnuclei either did not change their activity during the estrous cycle or demonstrated signs of a decrease in function in the proestrous stage.
authors.forename: V G
authors.initials: VG
authors.lastname: Sergeev
authors.forename: I G
authors.initials: IG
authors.lastname: Akmaev
mesh_terms: D000818:Animals; D002467:Cell Nucleus / Q000648:ultrastructure*; D004971:Estrus / Q000502:physiology; D005260:Female; D008297:Male; D008526:Medulla Oblongata / Q000648:ultrastructure*; D009474:Neurons / Q000648:ultrastructure*; D051381:Rats; D011919:Rats, Inbred Strains; D012727:Sex Characteristics
vernacular_title: Issledovanie neĭronov kletochnykh populiatsiĭ iader solitarnogo trakta u krys raznogo pola.