Circulating Progesterone Concentration in Early Pregnancy in Caribbean Donkeys
This study compared circulating progesterone profiles of eight donkey jennies during non-pregnant and pregnant cycles. Th is experiment was conducted on the island of St. Kitts (17 °N, 63 °W) under tropical conditions.
Source: Journal of Equine Veterinary Science - Category: Veterinary Research Authors: R.O. Gilbert, B.N. Roberts, D.R. Bergfelt, E.W. Peterson, J.C. Samper, H.M. French Source Type: research