Kelsey Bentley, a candidate for the Ph.D. in Animal Physiology from the College of Nutritional and Animal Sciences, will defend her dissertation, “Improving Immune Competence in Katahdin Sheep by Selection for Parasite Resistance,” on March 28, 2024, at 9:30 a.m. in room 4004 of the Agricultural Sciences Building. Committee Chair: Scott Bowdridge.