Hormonal state in buffalo cows affected ovarian inactivity & possible trials for oestrus induction

First part: Clinical findings and observations prior to, during and after PRID therapy 1- Working in the veterinary field (military farm, Giza) , it was tested, if the deposition of a progesterone releasing intravaginal device (PRID) into buffalo cows andanimals (82 %). Of the total 131 animals, 107 (82 %) had symmetrical uterine horns. The uterine tone was non-contractile in all of the experimental animals. b- Ovaries: Both ovaries of these animals were smooth in sur-face having neither Graafian follicle