- Effects of Maternal and Service Sire Breeds on Circulating Hormone Concentrations Before and After Calving (1993)
- Effects of Dietary Fat and Season on Reproductive Perfonnance in Postpartum Brahman Cows (1996)
- Effects of Dietary Fat on Hormone and Metabolite Concentrations and Follicular Development in Unilateral Ovariectomized Estrous Cycling Brahman Cows (1996)