استخدم 48 رأس من أبقار الحليب بعمر 5-9 سنوات لمعرفة مدى استجابتها لاستخدام
eCG و الكلوبروستينول مع اللولب المهبلي (PRID ) في معالجة اللاشبق ما بعد الوالدة بهدف
زيادة نسبة الخصوبة و الإنتاجية للإناث المعاملة.
Forty eight dairy cows, 5-9 years old, were used to determine
their response for using of equine Chorionic Gonadotropine (eCG)
and Cloprostenol associated with PRID on post-partum anoestrus
treatment in order to increase the fertility.
References used
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Bevers, M.M., Dieleman, S.J., VanTol, H.T.M., Blankenstein, D.M., Van den Broek, J., (1989). Changes in pulsatile secretion patterns of LH, FSH, progesterone, androstenedione and oestradiol in cows after superovulation with PMSG. J. Reprod. Fertil., 87: 745–754
Binelli, M., Thatcher, W.W., Mattos, R., Basurelli, P.S., (2001). Antiluteolytic strategies to improve fertility in cattle. Theriogenology, 56: 1451–1463