title: [Ultrastructure of rat oocytes during the induction of superovulation].
abstract: The ultrastructure of ovocytes, fixed no later than 4-5 hours after the beginning of ovulation, the number of cells with the signs of organelle alterations is increased. This is presumably connected with a change in conditions of hormonal regulation of late stages of gametogenesis.
mesh_terms: D000818:Animals; D006063:Chorionic Gonadotropin / Q000494:pharmacology; D005260:Female; D006064:Gonadotropins, Equine / Q000494:pharmacology; D009865:Oocytes / Q000187:drug effects / Q000648:ultrastructure*; D010060:Ovulation / Q000187:drug effects*; D010062:Ovulation Induction; D051381:Rats; D013480:Superovulation / Q000187:drug effects*; D013997:Time Factors
chemical_list: D006063:Chorionic Gonadotropin; D006064:Gonadotropins, Equine
vernacular_title: Ul'trastruktura iaĭtsekletok krys pri induktsii superovuliatsii.