Superovulation induction by human menopausal gonadotrophin in rabbits.
Superovulation induction in laboratory animals is an important technique as a means of providing eggs for embryonic research. Superovulation induction by human menopausal gonadotrophin (HMG) has not been fully established in rabbits. In the present study, the relationship between the dosage of injected HMG and the superovulatory response including fertilization rate was studied. The most satisfactory result was obtained in the group in which 30 iu of HMG was injected subcutaneously three times at 24-hr intervals. The superovulatory response by this method was considerably better than that by conventional six injections of follicle-stimulating hormone (FSH) having been widely accepted.
Kanayama
K
K
Department of Veterinary Physiology, College of Agriculture and Veterinary Medicine, Nihon University, Kanagawa, Japan.
Nariai
K
K
Sankai
T
T
Endo
T
T
D000818:Animals; D004305:Dose-Response Relationship, Drug; D005260:Female; D005640:Follicle Stimulating Hormone / Q000494:pharmacology; D006801:Humans; D008596:Menotropins / Q000494:pharmacology*; D010062:Ovulation Induction; D011817:Rabbits; D013480:Superovulation / Q000187:drug effects / Q000502:physiology*
D008596:Menotropins; D005640:Follicle Stimulating Hormone