Faculty research laboratories and programs in the Penn State Department of Animal Science.
Regulation of Biological Clocks
Ovarian Biology
Modification of Egg Composition
Nutrition and management related aspects of dairy calves and heifers as well as forage particle size issues with lactating dairy cows
Sustainable Dairy Nutrition
Avian Reproduction and Management
Ovarian Function and Follicle Development
The Troy Ott Laboratory is part of the Center for Reproductive Biology and Health in the Department of Animal Science.

Molecular Endocrinology
Research efforts are focused on how nutrition and management influence metabolic regulation in the horse.

Management strategies for late gestation and early postpartum dairy cows that will minimize the incidence of periparturient metabolic disorders and enhance profitability on the dairy farm.

Metabolic Endocrinology