Caleb O. Lemley

Dr. Caleb O. Lemley is a Professor in the Department of Animal and Dairy Sciences at Mississippi State University's College of Agriculture and Life Sciences, specializing in reproductive physiology and endocrinology of livestock species including cattle and sheep.

He earned a Bachelor of Science in Biochemistry, Master of Science in Reproductive Physiology, and Doctor of Philosophy in Reproductive Physiology, all from West Virginia University.

His primary research focuses on Developmental Programming, Endocrinology, and Reproductive Physiology, investigating how maternal nutrition and melatonin supplementation influence fetal development, placental function, and offspring health. His work employs advanced hemodynamic, metabolomic, and transcriptomic methodologies to examine nutrient transport, vascular perfusion, and developmental outcomes in ruminants.

Analysis of his 2022-2024 publications reveals consistent themes of maternal nutrient restriction effects, melatonin interventions, and placental adaptations in beef cattle. His research spans animal science, veterinary medicine, and human-animal interaction studies, with significant contributions to understanding developmental programming through equine-assisted therapy applications.

While specific awards are not detailed in available information, his extensive publication record demonstrates significant scholarly impact in reproductive physiology.

Dr. Lemley mentors graduate students including Kasey Elder, Megan Mills, and Katherine Kennedy. His research receives support from agricultural funding bodies and involves collaborations across multiple institutions, including Puerto Rico-based studies on thermotolerance in dairy cattle.

As part of the Mississippi Agricultural and Forestry Experiment Station, he leads interdisciplinary research teams examining reproductive outcomes, with recent work extending into human health applications through equine interaction studies for substance abuse treatment.