K
Ken Coffey Data-verified
Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.
Researcher
faculty
Animal Science
17 h-index
115 pubs
741 cited
Research Areas
Links
Biography and Research Information
OverviewAI-generated summary
Ken Coffey's research focuses on animal nutrition and physiology, particularly concerning cattle and sheep. His work investigates the effects of dietary protein levels on finishing performance, meat quality, and gene expression in market lambs. Additionally, his research explores the cardioprotective properties of compounds like quercetin in mitigating cardiotoxicity induced by fescue toxicosis in lambs, examining the heart-gut axis. Coffey also contributes to the study of advanced medical interventions, specifically focusing on electroporation techniques for cardiac ablation, including pulsed field electroporation for treating atrial fibrillation and targeting epicardial ganglionated plexi. His scholarship metrics include an h-index of 17, with 117 total publications and 732 total citations. He has collaborated with several faculty members at the University of Arkansas at Fayetteville, including Brittni P. Littlejohn, E. B. Kegley, Yan Huang, and Sarah Shelby, each with whom he shares five co-authored publications.
Metrics
- h-index: 17
- Publications: 115
- Citations: 741
Selected Publications
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17 Effects of 6-day or 7-day CO-Synch + CIDR and fixed-time artificial insemination protocols on pregnancy rates of beef heifers and cows (2026)
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Role of Nutrition in Small Ruminant Production and Gastrointestinal Nematode Management (2025)
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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. (2025)
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PSXII-28 Impacts of ground red clover on nutrient intake and digestibility in lambs fed with novel endophyte-infected fescue. (2025)
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Dietary supplementation with quercetin alleviates fescue toxisis-induced cardiovascular toxicity by modulating detoxification enzymes through the AHR/NRF2/ABCC1 signaling pathways (2024)
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Cardioprotective properties of quercetin in fescue toxicosis-induced cardiotoxicity via heart-gut axis in lambs (Ovis Aries) (2023)
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Cardioprotective Properties of Quercetin in Fescue Toxicosis-Induced Cardiotoxicity Via Heart-Gut Axis in Lambs (Ovis Aries) (2023)
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Comparison of two software programs for fitting one- and two-compartment age-dependent non-linear digestion models for ruminants: empirical data (2022)
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11 Inclusion of Quebracho Tannin as a Silage Additive in Tall Fescue Silage: Effects on Fermentation (2022)
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PSXVI-27 Using tannin to mitigate tall fescue toxicosis (2021)
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Effects of two dietary crude protein levels on finishing performance, meat quality, and gene expression of market lambs (2021)
Collaboration Network
Top Collaborators
Barry O’Brien
9 shared publications
- Establishing Irreversible Electroporation Electric Field Potential Threshold in A Suspension In Vitro Model for Cardiac and Neuronal Cells
- Ablation Modalities for Therapeutic Intervention in Arrhythmia-Related Cardiovascular Disease: Focus on Electroporation
- Establishing electroporation thresholds for targeted cell specific cardiac ablation in a 2D culture model
- Targeted ablation of epicardial ganglionated plexi during cardiac surgery with pulsed field electroporation (NEURAL AF)
- Cardioneuroablation Using Epicardial Pulsed Field Ablation for the Treatment of Atrial Fibrillation
Showing 5 of 9 shared publications
Christine C. Nieman
Arkansas Department of Education (US)
6 shared publications
- PSXVI-27 Using tannin to mitigate tall fescue toxicosis
- 11 Inclusion of Quebracho Tannin as a Silage Additive in Tall Fescue Silage: Effects on Fermentation
- PSXII-16 Intercropped Sorghum Sudan Grass and Cowpea for Improved Summer Pasture
- 193 Forage Species to Improve Nutritional Opportunity for Grazing Livestock: A Southeast Perspective
- PSVI-5 Using Red Clover Extract to Mitigate Tall Fescue Toxicosis
Showing 5 of 6 shared publications
E. B. Kegley
University of Arkansas at Fayetteville
6 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
Showing 5 of 6 shared publications
Martin van Zyl
Royal Jubilee Hospital (CA)
6 shared publications
- Targeted ablation of epicardial ganglionated plexi during cardiac surgery with pulsed field electroporation (NEURAL AF)
- Cardioneuroablation Using Epicardial Pulsed Field Ablation for the Treatment of Atrial Fibrillation
- Epicardial Pulsed Field Ablation of Ganglionated Plexi: Computational and Pre-Clinical Evaluation of a Bipolar Sub-Xiphoid Catheter for the Treatment of Atrial Fibrillation
- Targeted Ablation of Epicardial Ganglionated Plexi During Cardiac Surgery with Pulsed Field Electroporation ( NEURAL AF )
- Epicardial Pulsed Field Ablation for the Treatment of Paroxysmal Atrial Fibrillation During Cardiac Surgery
Showing 5 of 6 shared publications
John Reilly
6 shared publications
- Targeted ablation of epicardial ganglionated plexi during cardiac surgery with pulsed field electroporation (NEURAL AF)
- Cardioneuroablation Using Epicardial Pulsed Field Ablation for the Treatment of Atrial Fibrillation
- Epicardial Pulsed Field Ablation of Ganglionated Plexi: Computational and Pre-Clinical Evaluation of a Bipolar Sub-Xiphoid Catheter for the Treatment of Atrial Fibrillation
- Targeted Ablation of Epicardial Ganglionated Plexi During Cardiac Surgery with Pulsed Field Electroporation ( NEURAL AF )
- Epicardial Pulsed Field Ablation for the Treatment of Paroxysmal Atrial Fibrillation During Cardiac Surgery
Showing 5 of 6 shared publications
Palika Dias Morse
University of Arkansas at Fayetteville
5 shared publications
In database
- Cardioprotective properties of quercetin in fescue toxicosis-induced cardiotoxicity via heart-gut axis in lambs (Ovis Aries)
- Dietary supplementation with quercetin alleviates fescue toxisis-induced cardiovascular toxicity by modulating detoxification enzymes through the AHR/NRF2/ABCC1 signaling pathways
- Changes in Cytochrome P450 in Katahdin Ewes Fed Endophyte-infected Tall Fescue Seed Diets in Spring and Fall
- 283 Quercetin Antagonizes Tall Fescue Toxicosis-Induced Cardiovascular Toxicity in Lamb (Ovis Aries) via Modulating PGC-1α Mediated Mitochondrial Biogenesis
- Cardioprotective Properties of Quercetin in Fescue Toxicosis-Induced Cardiotoxicity Via Heart-Gut Axis in Lambs (Ovis Aries)
Sarah Shelby
University of Arkansas at Fayetteville
5 shared publications
In database
- Cardioprotective properties of quercetin in fescue toxicosis-induced cardiotoxicity via heart-gut axis in lambs (Ovis Aries)
- Effects of two dietary crude protein levels on finishing performance, meat quality, and gene expression of market lambs
- Dietary supplementation with quercetin alleviates fescue toxisis-induced cardiovascular toxicity by modulating detoxification enzymes through the AHR/NRF2/ABCC1 signaling pathways
- 283 Quercetin Antagonizes Tall Fescue Toxicosis-Induced Cardiovascular Toxicity in Lamb (Ovis Aries) via Modulating PGC-1α Mediated Mitochondrial Biogenesis
- Cardioprotective Properties of Quercetin in Fescue Toxicosis-Induced Cardiotoxicity Via Heart-Gut Axis in Lambs (Ovis Aries)
Shane Gadberry
5 shared publications
- 232 Influence of melatonin supplementation on uterine and coccygeal artery hemodynamics of pregnant multiparous crossbred beef cows grazing endophyte-infected tall fescue
- Comparison of two software programs for fitting one- and two-compartment age-dependent non-linear digestion models for ruminants: empirical data
- 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
- 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.
- Effects of byproduct-based diets or grain-based diets on performance and carcass quality of beef steers finished on pasture
Jeremy G Powell
University of Arkansas at Fayetteville
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
- 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
- 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.
Caleb O Lemley
Mississippi State University (US)
5 shared publications
- 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
- 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
- 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.
Brittni P Littlejohn
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
- 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
- 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.
D. Philipp
United States Department of Agriculture
4 shared publications
In database
- Intake, digestibility rumen fermentation and nitrogen balance in lambs offered alfalfa and tall fescue-mixtures harvested and ensiled after a frost
- Nitrogen balance and blood urea nitrogen by gestating sheep offered alfalfa silage wrapped with or without an enhanced oxygen barrier plastic after time delays up to three days
- PSXVI-27 Using tannin to mitigate tall fescue toxicosis
- Intake, digestibility, and nitrogen balance by sheep offered ensiled tall fescue, meadow fescue or orchardgrass that was fertilized with dairy slurry or urea
Leo R. Quinlan
4 shared publications
- Establishing Irreversible Electroporation Electric Field Potential Threshold in A Suspension In Vitro Model for Cardiac and Neuronal Cells
- Ablation Modalities for Therapeutic Intervention in Arrhythmia-Related Cardiovascular Disease: Focus on Electroporation
- Establishing electroporation thresholds for targeted cell specific cardiac ablation in a 2D culture model
- Cardioneuroablation Using Epicardial Pulsed Field Ablation for the Treatment of Atrial Fibrillation
C.R. Looney
United States Department of Agriculture
4 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
- 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
Daniel R. Musikantow
Icahn School of Medicine at Mount Sinai (US)
4 shared publications
- Targeted ablation of epicardial ganglionated plexi during cardiac surgery with pulsed field electroporation (NEURAL AF)
- Targeted Ablation of Epicardial Ganglionated Plexi During Cardiac Surgery with Pulsed Field Electroporation ( NEURAL AF )
- Epicardial Pulsed Field Ablation for the Treatment of Paroxysmal Atrial Fibrillation During Cardiac Surgery
- PO-01-235 EPICARDIAL PULSED-FIELD ABLATION OF THE CARDIAC GANGLIONATED PLEXI: IMPACTS ON THE AUTONOMIC NERVOUS SYSTEM
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