E. B. Kegley

University of Arkansas System — United States

Agricultural and Biological Sciences · Life Sciences

30h-index3.0kcitations251works0.62yr avg

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Research Topics

Ruminant Nutrition and Digestive Physiology(76), Animal Nutrition and Physiology(51), Reproductive Physiology in Livestock(28), Microbial infections and disease research(28), Animal Behavior and Welfare Studies(25)

Publications251 total

Influence of endophyte-infected tall fescue seed consumed by pregnant heifers on uterine artery blood flow and offspring growth performance: investigating melatonin as a potential therapeutic

Journal of Animal Science·2026

408 The effect of melatonin supplementation during mid-late gestation in dams grazing toxic, endophyte-infected tall fescue on stocker phase growth performance and feed efficiency of offspring.

Journal of Animal Science·2025Open Access

PSVIII-29 Influence of oral drench and free-choice supplementation of organic-complexed trace minerals compared to inorganic trace mineral supplementation on pregnancy rates and calf performance.

Journal of Animal Science·2025Open Access

PSIV-5 Investigating passive transfer and the effects of stress on the newborn calf receiving immunoglobulins from colostrum.

Journal of Animal Science·2025Open Access

CattleFever: An automated cattle fever estimation system

Smart Agricultural Technology·2025Open Access

Effects of Dietary Inclusion of Tannin-Based Supplements on Performance and Health of Yearling Beef Heifers Grazing Toxic, Endophyte-Infected Tall Fescue

Veterinary Sciences·2025Open Access

Effects of beef calf health status during receiving on subsequent performance during stocker and finishing phases of production*

1 cited

Applied Animal Science·2025· 1 citedOpen Access

52 Effect of a probiotic microbial gel jointly with two versions of supplemental direct-fed microbials in receiving cattle diets on growth performance and health

Journal of Animal Science·2025Open Access

139 Evaluating effectiveness of several cattle anthelmintics via two fecal egg count reduction tests on ranch raised and auction market calves

Journal of Animal Science·2025Open Access

146 Injectable zinc as an alternative castration method at weaning in beef bulls: effects on growth performance and carcass characteristics

Journal of Animal Science·2025Open Access

108 Economic performance of stocker cattle grazing wheat pasture supplemented with distiller’s grains compared to varied nitrogen fertilizer rates

Journal of Animal Science·2025Open Access

166 Effects of dietary inclusion of Silvafeed plant extract supplements on performance and health of heifers grazing endophyte-infected tall fescue

Journal of Animal Science·2025Open Access

Effects of variable nitrogen fertilization rates and dried distillers grains plus solubles supplementation on forage use, animal performance, and economic outcomes of steer calves grazing winter wheat pastures

Translational Animal Science·2025Open Access

PSIV-27 Effects of organic complexed or inorganic trace mineral supplementation on cow performance and herd longevity

Journal of Animal Science·2024Open Access

251 Effect of diets containing soybean co-products formulated for developing heifers on reproductive efficiency

Journal of Animal Science·2024Open Access

428 Influence of melatonin supplementation in pregnant multiparous crossbred beef cows grazing endophyte-infected tall fescue on dam weight, milk yield, and pre-weaning growth of steer calves

Journal of Animal Science·2024Open Access

232 Influence of melatonin supplementation on uterine and coccygeal artery hemodynamics of pregnant multiparous crossbred beef cows grazing endophyte-infected tall fescue

2 cited

Journal of Animal Science·2024· 2 citedOpen Access

PSIV-4 Effectiveness of maternal bovine appeasing substance on growth, physiological, and behavioral responses of high-risk stocker cattle

1 cited

Journal of Animal Science·2024· 1 citedOpen Access

PSIII-28 Evaluation of tissue and plasma meloxicam concentrations using a microneedle patch for drug delivery

Journal of Animal Science·2024Open Access

CattleFace-RGBT: RGB-T Cattle Facial Landmark Benchmark

3 cited

arXiv (Cornell University)·2024· 3 citedOpen Access

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Frequent Co-authors

J. K. Apple(10), J. W. Spears(9), John T Richeson(8), T. J. Wistuba(7), Jeremy G Powell(7), Shane Gadberry(7), Paul A Beck(7), J. W. Spears(6), D. L. Galloway(5), Michael Davis(4), Cynthia Maxwell(4), L. K. Rakes(4), David C. Brown(3), Z. B. Johnson(3), R. Dvořák(3), K. P. Coffey(3), D. S. Hubbell(3), D. Hellwig(2), J.D. Ward(2), K.J. Malcolm-Callis(2)