E
E. B. Kegley Data-verified
Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.
High Impact
Professor
faculty
Animal Science
31 h-index
257 pubs
2,995 cited
Research Areas
Links
Biography and Research Information
OverviewAI-generated summary
E. B. Kegley, a Professor in Animal Science at the Arkansas Agricultural Experiment Station, investigates factors influencing livestock performance and health. His research group's work has explored the impact of dietary supplements, such as bambermycin, monensin, and supplemental trace minerals, on the growth and performance of cattle. Additionally, Kegley has studied the effects of different anthelmintic regimens on replacement beef heifers and the efficacy of condensed tannin in mitigating tall fescue toxicosis in ewes.
His publications also address the respiratory microbiome of feedlot cattle and its association with disease, including a meta-analysis on the effect of bovine respiratory disease on this microbial community. Further research has examined the influence of tillage methods and seeding rates of wheat pasture on forage production and calf performance. Kegley's work is supported by extensive publication records, with over 250 publications and a citation count of 2,967, contributing to his designation as a highly cited researcher. He collaborates with several researchers from the University of Arkansas at Fayetteville, including Jeremy G. Powell and Robin A. Cheek.
Metrics
- h-index: 31
- Publications: 257
- Citations: 2,995
Selected Publications
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139 Evaluating effectiveness of several cattle anthelmintics via two fecal egg count reduction tests on ranch raised and auction market calves (2025)
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146 Injectable zinc as an alternative castration method at weaning in beef bulls: effects on growth performance and carcass characteristics (2025)
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166 Effects of dietary inclusion of Silvafeed plant extract supplements on performance and health of heifers grazing endophyte-infected tall fescue (2025)
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68 Serological comparisons of IBR-BVD-PI3-BRSV- <i>Mannheimia haemolytica</i> toxoid vaccines (2024)
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PSII-3 Evaluation of a microneedle patch for the delivery of meloxicam in a veterinary application (2024)
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Evaluating supplementation programs for growing calves grazing bermudagrass pastures (2024)
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135 Effects of intratesticular injectable zinc as an alternative castration method compared to banding one week post weaning in beef bulls: effects on health, inflammation, behavior, and growth during the backgrounding period (2024)
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Can moderate-quality bermudagrass baleage be used to stretch wheat pasture?* (2024)
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Effect of bovine respiratory disease on the respiratory microbiome: a meta-analysis (2023)
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Using supplemental condensed tannin to mitigate tall fescue toxicosis in non-pregnant, non-lactating ewes consuming tall fescue silage (2022)
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13 Supplemental Trace Minerals as Amino Acid Complexed or Inorganic Sources for Beef Cattle During the Receiving Period (2022)
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PSXII-7 Evaluation of Winter Hair Coat Shedding on cow and Calf Performance in Crossbred Angus Cattle in Arkansas (2022)
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Effects of tillage method and seeding rate of wheat pasture on forage production and calf performance (2022)
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Intake, digestibility, and rumen fermentation by lactating beef cows offered bermudagrass hay with different sources of dried distillers grains (2022)
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Bovine respiratory microbiota of feedlot cattle and its association with disease (2022)
Collaboration Network
Top Collaborators
Jeremy G Powell
University of Arkansas at Fayetteville
36 shared publications
In database
- Bovine respiratory microbiota of feedlot cattle and its association with disease
- Effect of bovine respiratory disease on the respiratory microbiome: a meta-analysis
- Evaluation of postweaning performance and reproductive measurements in fall-born replacement beef heifers treated with different anthelmintic regimens
- Supplemental trace minerals as complexed or inorganic sources for beef cattle during the receiving period
- CattleFace-RGBT: RGB-T Cattle Facial Landmark Benchmark
Showing 5 of 36 shared publications
Robin A Cheek
University of Arkansas at Fayetteville
18 shared publications
In database
- Supplemental trace minerals as complexed or inorganic sources for beef cattle during the receiving period
- PSIII-3 Evaluation of remote detection of heart rate, respiratory rate, and body temperature for improved detection of bovine respiratory disease in high-risk receiving calves
- PSIV-4 Effectiveness of maternal bovine appeasing substance on growth, physiological, and behavioral responses of high-risk stocker cattle
- 127 Effect of Inclusion of Dried Citrus Pulp in the Receiving Supplement for Newly Received Stocker Cattle
- PSVIII-8 Impacts of Phosphorus Intake on Beef Heifer Growth Performance and Conception Rates
Showing 5 of 18 shared publications
J. L. Reynolds
University of Arkansas at Fayetteville
16 shared publications
In database
- Supplemental trace minerals as complexed or inorganic sources for beef cattle during the receiving period
- PSIII-3 Evaluation of remote detection of heart rate, respiratory rate, and body temperature for improved detection of bovine respiratory disease in high-risk receiving calves
- PSIV-4 Effectiveness of maternal bovine appeasing substance on growth, physiological, and behavioral responses of high-risk stocker cattle
- PSII-13 Impact of maternal phosphorus intake on colostrum quality, calf growth, and calf immunoglobulin concentrations in primiparous beef cows
- PSXV-22 Effect of inclusion of dried citrus pulp in the receiving supplement for newly received stocker cattle
Showing 5 of 16 shared publications
Kirsten A Midkiff
University of Arkansas at Fayetteville (US)
16 shared publications
- Supplemental trace minerals as complexed or inorganic sources for beef cattle during the receiving period
- PSXII-7 Evaluation of Winter Hair Coat Shedding on cow and Calf Performance in Crossbred Angus Cattle in Arkansas
- PSIII-3 Evaluation of remote detection of heart rate, respiratory rate, and body temperature for improved detection of bovine respiratory disease in high-risk receiving calves
- 97 Comparison of Tulathromycin and Gamithromycin as Metaphylactic Treatment on Growth Performance, Morbidity, and Treatment Cost in High-risk, Newly Received Beef Calves
- 127 Effect of Inclusion of Dried Citrus Pulp in the Receiving Supplement for Newly Received Stocker Cattle
Showing 5 of 16 shared publications
Shane Gadberry
University of Arkansas System (US)
11 shared publications
- Effects of bambermycin or monensin offered in self-fed mineral supplements on performance of growing steer calves grazing small-grain pastures
- Evaluating supplementation programs for growing calves grazing bermudagrass pastures
- 232 Influence of melatonin supplementation on uterine and coccygeal artery hemodynamics of pregnant multiparous crossbred beef cows grazing endophyte-infected tall fescue
- 131 Evaluating Supplementation Programs for Growing Calves Grazing Bermudagrass Pastures
- 29 Impact of Extended Feeding Duration on Trained Panel Analysis of Locally Grown Beef
Showing 5 of 11 shared publications
Paul A Beck
10 shared publications
- Effects of bambermycin or monensin offered in self-fed mineral supplements on performance of growing steer calves grazing small-grain pastures
- Effects of tillage method and seeding rate of wheat pasture on forage production and calf performance
- Evaluating supplementation programs for growing calves grazing bermudagrass pastures
- Association of maternal temperament and offspring disposition on growth performance
- Effects of beef calf health status during receiving on subsequent performance during stocker and finishing phases of production*
Showing 5 of 10 shared publications
Brittni P Littlejohn
University of Arkansas System
9 shared publications
In database
- 232 Influence of melatonin supplementation on uterine and coccygeal artery hemodynamics of pregnant multiparous crossbred beef cows grazing endophyte-infected tall fescue
- 19 Evaluation of Fixed-time Artificial Insemination and Estrus Expression in Angus-cross Heifers with Female Sex-sorted Semen Using 6-day and 7-day CIDR Protocols at Multiple Time Intervals
- 13 Influence of Prenatal Exposure to Endophyte-infected Tall Fescue on Glucose Metabolism in Weaned Steer Calves
- 5 Effect of Soy co-Products in Supplements for Grazing Cattle on Growth, Complete Blood Cell Counts, and Inflammatory Response Following a Lipopolysaccharide Challenge
- 47 Influence of Melatonin Supplementation in Pregnant Cattle Consuming Endophyte-Infected Tall Fescue Seed on Offspring Performance
Showing 5 of 9 shared publications
Benjamin P Shoulders
University of Arkansas System (US)
6 shared publications
- PSVIII-8 Impacts of Phosphorus Intake on Beef Heifer Growth Performance and Conception Rates
- PSX-B-10 Characterization and Comparison of the Bovine Nasal Microbiome to Exposure of Persistently Infected Bovine Viral Diarrhea Virus
- 13 Supplemental Trace Minerals as Amino Acid Complexed or Inorganic Sources for Beef Cattle During the Receiving Period
- 5 Effect of Soy co-Products in Supplements for Grazing Cattle on Growth, Complete Blood Cell Counts, and Inflammatory Response Following a Lipopolysaccharide Challenge
- PSV-10 Supplementing Amino Acid Complexed or Inorganic Trace Minerals to Grazing Cattle Following a Receiving Phase Dietary Trace Mineral Comparison
Showing 5 of 6 shared publications
Doug L Galloway
University of Arkansas at Fayetteville (US)
6 shared publications
- Supplemental trace minerals as complexed or inorganic sources for beef cattle during the receiving period
- 13 Supplemental Trace Minerals as Amino Acid Complexed or Inorganic Sources for Beef Cattle During the Receiving Period
- 5 Effect of Soy co-Products in Supplements for Grazing Cattle on Growth, Complete Blood Cell Counts, and Inflammatory Response Following a Lipopolysaccharide Challenge
- PSVI-1 Effect of Soy co-Products in Supplements for Growing Cattle on Hemocytology Following a Lipopolysaccharide Challenge
- 160 Effect of Diets Containing Soybean Co-Products Formulated for High-Risk Stocker Cattle on Growth Performance, Morbidity and Mortality Associated with Respiratory Disease
Showing 5 of 6 shared publications
Ken Coffey
University of Arkansas System
5 shared publications
In database
- 232 Influence of melatonin supplementation on uterine and coccygeal artery hemodynamics of pregnant multiparous crossbred beef cows grazing endophyte-infected tall fescue
- PSXVI-27 Using tannin to mitigate tall fescue toxicosis
- 47 Influence of Melatonin Supplementation in Pregnant Cattle Consuming Endophyte-Infected Tall Fescue Seed on Offspring Performance
- 89 Influence of Melatonin Supplementation in Pregnant Cattle Consuming Endophyte-Infected Tall Fescue Seed on Offspring Performance
- 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
Andrew P Foote
Oklahoma State University (US)
5 shared publications
- Effects of bambermycin or monensin offered in self-fed mineral supplements on performance of growing steer calves grazing small-grain pastures
- Effects of tillage method and seeding rate of wheat pasture on forage production and calf performance
- Association of maternal temperament and offspring disposition on growth performance
- 234 Can We Use Moderate Quality Round Bale Bermudagrass Silage to Stretch Wheat pasture?
- Can moderate-quality bermudagrass baleage be used to stretch wheat pasture?*
Jiangchao Zhao
5 shared publications
In database
- Bovine respiratory microbiota of feedlot cattle and its association with disease
- Effect of bovine respiratory disease on the respiratory microbiome: a meta-analysis
- CattleFace-RGBT: RGB-T Cattle Facial Landmark Benchmark
- 396 Young Scholar Award Talk: The Selection of Potential Probiotics for Bovine Respiratory Disease Treatment and Prevention
- PSX-B-10 Characterization and Comparison of the Bovine Nasal Microbiome to Exposure of Persistently Infected Bovine Viral Diarrhea Virus
C.R. Looney
United States Department of Agriculture
5 shared publications
In database
- 232 Influence of melatonin supplementation on uterine and coccygeal artery hemodynamics of pregnant multiparous crossbred beef cows grazing endophyte-infected tall fescue
- 47 Influence of Melatonin Supplementation in Pregnant Cattle Consuming Endophyte-Infected Tall Fescue Seed on Offspring Performance
- 89 Influence of Melatonin Supplementation in Pregnant Cattle Consuming Endophyte-Infected Tall Fescue Seed on Offspring Performance
- 251 Effect of diets containing soybean co-products formulated for developing heifers on reproductive efficiency
- 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
Reagan N Cauble
4 shared publications
- Evaluation of postweaning performance and reproductive measurements in fall-born replacement beef heifers treated with different anthelmintic regimens
- Association of maternal temperament and offspring disposition on growth performance
- PSXV-22 Effect of inclusion of dried citrus pulp in the receiving supplement for newly received stocker cattle
- PSIV-B-19 Determining the Effect of Zinc Status on eye Health and its Relationship with Infectious Bovine Keratoconjunctivitis in Beef Calves
Ben P Shoulders
University of Arkansas System (US)
4 shared publications
- PSII-13 Impact of maternal phosphorus intake on colostrum quality, calf growth, and calf immunoglobulin concentrations in primiparous beef cows
- PSXV-22 Effect of inclusion of dried citrus pulp in the receiving supplement for newly received stocker cattle
- 97 Comparison of Tulathromycin and Gamithromycin as Metaphylactic Treatment on Growth Performance, Morbidity, and Treatment Cost in High-risk, Newly Received Beef Calves
- 127 Effect of Inclusion of Dried Citrus Pulp in the Receiving Supplement for Newly Received Stocker Cattle
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