[The effect of the selection of Mustela vison mink for behavior on their folliculogenesis and reproductive function].
The selection of minks for behaviour in two directions (aggressive and domesticated one) brought about the correlative changes in function of sexual system. The sexual maturing of domesticated mink controlled by vaginal smears began more earlier. The fertility of domesticated mink with signs of earlier oestrus was larger than one in the same females with later maturing. Such correlation was absent in the aggressive females. In ovary of the aggressive mink the number of follicles of all types was decreased in comparison with those of the control and tame type of females. The HCG treatment in doses of 50 U and 100 U brought about the stimulation of folliculogenesis with the sharp increasing in a number of well developed vesicular and atretic follicles in all groups of females. Such shifts of folliculogenesis were directly proportional to the treated doses in control and tame type females and inversely proportional to the treated doses in aggressive females.
Klochkov
D V
DV
Trapezov
O V
OV
Kharlamova
A V
AV
D000374:Aggression / Q000187:drug effects / Q000502:physiology; D000818:Animals; D000829:Animals, Domestic; D000835:Animals, Wild; D001522:Behavior, Animal / Q000187:drug effects / Q000502:physiology*; D006063:Chorionic Gonadotropin / Q000008:administration & dosage; D004305:Dose-Response Relationship, Drug; D004971:Estrus / Q000502:physiology; D005260:Female; D008907:Mink / Q000502:physiology*; D006080:Ovarian Follicle / Q000187:drug effects / Q000502:physiology*; D012098:Reproduction / Q000502:physiology*; D012641:Selection, Genetic; D012741:Sexual Maturation / Q000502:physiology
D006063:Chorionic Gonadotropin
Vliianie selektsii norok Mustela vison po povedeniiu na ikh follikulogenez i reproduktivnuiu funktsiiu.