[Folliculogenesis and endocrinology of superovulated Gobra cow].
During a study of folliculogenesis and progesterone profile in superovulated Gobra cows, the authors have superovulated 2 groups of 3 cows each, the first one with 32 mg of FSH during 4 days and the second with 2500 UI of PMSG. The reference heats observed with all six cows were obtained with Norgestomet implants. Superovulation responses were better with PMSG. The follicle dynamics observed with echography was stronger with PMSG compared to FSH. The progesterone profile had a variation inverse to follicle growth.
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Service de Chirurgie-Reproduction, Ecole Inter-Etats des Sciences et Médecine Vétérinaires, Dakar, Sénégal.
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D000818:Animals; D002417:Cattle / Q000502:physiology*; D005260:Female; D005640:Follicle Stimulating Hormone / Q000494:pharmacology; D006064:Gonadotropins, Equine / Q000494:pharmacology; D007700:Kinetics; D006080:Ovarian Follicle / Q000000981:diagnostic imaging / Q000502:physiology*; D011374:Progesterone / Q000097:blood*; D013480:Superovulation; D014463:Ultrasonography
D006064:Gonadotropins, Equine; D011374:Progesterone; D005640:Follicle Stimulating Hormone
Folliculogénèse et endocrinologie chez la vache Gobra superovulée.