College of Agricultural Sciences

R. F. Cooke, “Basics of Reproductive Function in Beef Cows”, OSU Beef Cattle Sciences/Beef Cattle Library: BEEF004, 2009.

M. A. Kutzler, Mohammed, H. O., Lamb, S. V., and Meyers-Wallen, V. N., “Accuracy of canine parturition date prediction from the initial rise in preovulatory progesterone concentration.”, Theriogenology, vol. 60, no. 6, pp. 1187-96, 2003.

T. M. Hazzard, Xu, F., and Stouffer, R. L., “Injection of soluble vascular endothelial growth factor receptor 1 into the preovulatory follicle disrupts ovulation and subsequent luteal function in rhesus monkeys.”, Biol Reprod, vol. 67, no. 4, pp. 1305-12, 2002.