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Confirmed
Presence
Current · Arkansas
Last published
2024
Sources
OpenAlex · ORCID
Refreshed
2026-10-04
G
Garrett J. Mullenix
Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.
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Also affiliated: University of Arkansas System (2020–2023); Cargill (United Kingdom) (2023)
6 h-index
12 pubs
121 cited
Research Areas
Biomedical Subjects
Links
Biography and Research Information
OverviewAI-generated summary
Garrett J. Mullenix's research focuses on animal nutrition and physiology, with a particular emphasis on poultry. His work investigates dietary strategies to improve broiler production and meat quality. This includes exploring the impact of reduced protein diets, the benefits of amino acid supplementation, and the effects of feed additives such as Spirulina platensis and phyto/phycogenic blends. Mullenix also studies the physiological mechanisms underlying muscle disorders in broilers, such as woody breast myopathy, and the role of dietary components and environmental stressors like heat stress on meat quality. He has also developed modified procedures for assessing intestinal permeability in poultry. His research has been supported by grants and has resulted in multiple publications, with a notable collaboration network within the University of Arkansas at Fayetteville.
Metrics
- h-index: 6
- Publications: 12
- Citations: 121
Selected Publications
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Assessment of Novel Protein Ingredient Arthrospira platensis and Soybean Genotype Amino Acid and Oil Selection Improvements on Broiler Performance for a 28–42 d Feeding Period (2024)
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Titration of Dietary Histidine during a 22- to 42-Day Feeding Phase following a 0- to 21-Day Feeding Phase with Variable Dietary Histidine Concentrations in Female Cobb 500 Broilers (2024)
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Dynamic responses of blood metabolites to nutrient depletion and repletion in broiler chicken nutrition (2024)
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Effect of a microencapsulated phyto/phycogenic blend supplementation on growth performance, processing parameters, meat quality, and sensory profile in male broilers (2024)
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Titration of dietary histidine during a 15 to 35 d feeding period in male Cobb 500 broilers (2024)
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Novel 4th-generation phytase improves broiler growth performance and reduces woody breast severity through modulation of muscle glucose uptake and metabolism (2024)
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In-feed supplementation of a novel 4 th -generation phytase improves growth performance and reduces wooden breast severity in Ross 708 broilers through modulation of muscle glucose uptake and metabolism (2023)
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Impact of Phytase Supplementation on Meat Quality of Heat-Stressed Broilers (2023)
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Comparative- and network-based proteomic analysis of bacterial chondronecrosis with osteomyelitis lesions in broiler’s proximal tibiae identifies new molecular signatures of lameness (2023)
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Maintenance Energy Requirements in Modern Broilers Fed Exogenous Enzymes (2022)
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Titration of dietary isoleucine and evaluation of branched-chain amino acid levels in female Cobb 500 broilers during a 22- to 42-day finisher period (2022)
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Interactions of the branched-chain amino acids. 1. Influence of dietary isoleucine and leucine on the valine requirement of male Cobb MV × 500 broilers for a 29- to 42-day finisher period (2022)
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Failure of excess leucine to impact live performance and carcass traits in male and female Cobb MV × 500 broilers during a 15- to 32-day grower period (2022)
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Interactions of the branched-chain amino acids. 2. Practical adjustments in valine and isoleucine (2022)
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Effects of a Low Crude Protein Diet With and Without Spirulina platensis Inclusion on White Blood Cell Profiles in Broilers (2021)
Collaboration Network
Top Collaborators
C.W. Maynard
Chestnut Hill College
10 shared publications
In database
- Impact of Phytase Supplementation on Meat Quality of Heat-Stressed Broilers
- Novel 4th-generation phytase improves broiler growth performance and reduces woody breast severity through modulation of muscle glucose uptake and metabolism
- Failure of excess leucine to impact live performance and carcass traits in male and female Cobb MV × 500 broilers during a 15- to 32-day grower period
- Titration of dietary isoleucine and evaluation of branched-chain amino acid levels in female Cobb 500 broilers during a 22- to 42-day finisher period
- Interactions of the branched-chain amino acids. 2. Practical adjustments in valine and isoleucine
Showing 5 of 10 shared publications
Clay J. Maynard
University of Arkansas at Fayetteville
8 shared publications
In database
- Spirulina platensis meal inclusion effects on broilers fed a reduced protein diet
- Impact of Phytase Supplementation on Meat Quality of Heat-Stressed Broilers
- Novel 4th-generation phytase improves broiler growth performance and reduces woody breast severity through modulation of muscle glucose uptake and metabolism
- Effect of a microencapsulated phyto/phycogenic blend supplementation on growth performance, processing parameters, meat quality, and sensory profile in male broilers
- Failure of excess leucine to impact live performance and carcass traits in male and female Cobb MV × 500 broilers during a 15- to 32-day grower period
Showing 5 of 8 shared publications
Sami Dridi
University of Arkansas at Fayetteville
7 shared publications
In database
- Spirulina platensis Inclusion Reverses Circulating Pro-inflammatory (Chemo)cytokine Profiles in Broilers Fed Low-Protein Diets
- Impact of Phytase Supplementation on Meat Quality of Heat-Stressed Broilers
- Novel 4th-generation phytase improves broiler growth performance and reduces woody breast severity through modulation of muscle glucose uptake and metabolism
- Effect of a microencapsulated phyto/phycogenic blend supplementation on growth performance, processing parameters, meat quality, and sensory profile in male broilers
- Dynamic responses of blood metabolites to nutrient depletion and repletion in broiler chicken nutrition
Showing 5 of 7 shared publications
Elizabeth S. Greene
University of Arkansas at Fayetteville
5 shared publications
In database
- Spirulina platensis Inclusion Reverses Circulating Pro-inflammatory (Chemo)cytokine Profiles in Broilers Fed Low-Protein Diets
- Impact of Phytase Supplementation on Meat Quality of Heat-Stressed Broilers
- Effect of a microencapsulated phyto/phycogenic blend supplementation on growth performance, processing parameters, meat quality, and sensory profile in male broilers
- Dynamic responses of blood metabolites to nutrient depletion and repletion in broiler chicken nutrition
- Comparative- and network-based proteomic analysis of bacterial chondronecrosis with osteomyelitis lesions in broiler’s proximal tibiae identifies new molecular signatures of lameness
M.T. Kidd
University of Arkansas at Fayetteville (US)
5 shared publications
- Spirulina platensis meal inclusion effects on broilers fed a reduced protein diet
- Titration of dietary isoleucine and evaluation of branched-chain amino acid levels in female Cobb 500 broilers during a 22- to 42-day finisher period
- Interactions of the branched-chain amino acids. 2. Practical adjustments in valine and isoleucine
- Interactions of the branched-chain amino acids. 1. Influence of dietary isoleucine and leucine on the valine requirement of male Cobb MV × 500 broilers for a 29- to 42-day finisher period
- Titration of dietary histidine during a 15 to 35 d feeding period in male Cobb 500 broilers
S.K. Rao
5 shared publications
- Failure of excess leucine to impact live performance and carcass traits in male and female Cobb MV × 500 broilers during a 15- to 32-day grower period
- Titration of dietary isoleucine and evaluation of branched-chain amino acid levels in female Cobb 500 broilers during a 22- to 42-day finisher period
- Interactions of the branched-chain amino acids. 2. Practical adjustments in valine and isoleucine
- Titration of Dietary Histidine during a 22- to 42-Day Feeding Phase following a 0- to 21-Day Feeding Phase with Variable Dietary Histidine Concentrations in Female Cobb 500 Broilers
- Titration of dietary histidine during a 15 to 35 d feeding period in male Cobb 500 broilers
J. Caldas
University of Arkansas at Fayetteville (US)
4 shared publications
- Effects of dietary energy levels on performance and carcass yield of 2 meat-type broiler lines housed in hot and cool ambient temperatures
- Corn distillers dried grains with solubles: nutrient analysis, metabolizable energy, and amino acid digestibility in broilers
- Interactions of the branched-chain amino acids. 1. Influence of dietary isoleucine and leucine on the valine requirement of male Cobb MV × 500 broilers for a 29- to 42-day finisher period
- Maintenance Energy Requirements in Modern Broilers Fed Exogenous Enzymes
Katie Hilton
University of Arkansas at Fayetteville
4 shared publications
In database
- Review: Physiological growth trend of current meat broilers and dietary protein and energy management approaches for sustainable broiler production
- Effects of dietary energy levels on performance and carcass yield of 2 meat-type broiler lines housed in hot and cool ambient temperatures
- Corn distillers dried grains with solubles: nutrient analysis, metabolizable energy, and amino acid digestibility in broilers
- Maintenance Energy Requirements in Modern Broilers Fed Exogenous Enzymes
C.N. Coon
University of Arkansas at Fayetteville (US)
4 shared publications
- Review: Physiological growth trend of current meat broilers and dietary protein and energy management approaches for sustainable broiler production
- Effects of dietary energy levels on performance and carcass yield of 2 meat-type broiler lines housed in hot and cool ambient temperatures
- Corn distillers dried grains with solubles: nutrient analysis, metabolizable energy, and amino acid digestibility in broilers
- Maintenance Energy Requirements in Modern Broilers Fed Exogenous Enzymes
Sara Orlowski
University of Arkansas at Fayetteville
4 shared publications
In database
- Failure of excess leucine to impact live performance and carcass traits in male and female Cobb MV × 500 broilers during a 15- to 32-day grower period
- Titration of dietary isoleucine and evaluation of branched-chain amino acid levels in female Cobb 500 broilers during a 22- to 42-day finisher period
- Interactions of the branched-chain amino acids. 2. Practical adjustments in valine and isoleucine
- Interactions of the branched-chain amino acids. 1. Influence of dietary isoleucine and leucine on the valine requirement of male Cobb MV × 500 broilers for a 29- to 42-day finisher period
Savannah C. Wells-Crafton
University of Arkansas at Fayetteville
4 shared publications
In database
- Titration of dietary isoleucine and evaluation of branched-chain amino acid levels in female Cobb 500 broilers during a 22- to 42-day finisher period
- Titration of Dietary Histidine during a 22- to 42-Day Feeding Phase following a 0- to 21-Day Feeding Phase with Variable Dietary Histidine Concentrations in Female Cobb 500 Broilers
- Titration of dietary histidine during a 15 to 35 d feeding period in male Cobb 500 broilers
- Assessment of Novel Protein Ingredient Arthrospira platensis and Soybean Genotype Amino Acid and Oil Selection Improvements on Broiler Performance for a 28–42 d Feeding Period
J.A. England
University of Arkansas at Fayetteville
3 shared publications
In database
- Effects of dietary energy levels on performance and carcass yield of 2 meat-type broiler lines housed in hot and cool ambient temperatures
- Corn distillers dried grains with solubles: nutrient analysis, metabolizable energy, and amino acid digestibility in broilers
- Maintenance Energy Requirements in Modern Broilers Fed Exogenous Enzymes
Michael T. Kidd
University of Arkansas at Fayetteville
3 shared publications
In database
- Spirulina platensis Inclusion Reverses Circulating Pro-inflammatory (Chemo)cytokine Profiles in Broilers Fed Low-Protein Diets
- Titration of Dietary Histidine during a 22- to 42-Day Feeding Phase following a 0- to 21-Day Feeding Phase with Variable Dietary Histidine Concentrations in Female Cobb 500 Broilers
- Assessment of Novel Protein Ingredient Arthrospira platensis and Soybean Genotype Amino Acid and Oil Selection Improvements on Broiler Performance for a 28–42 d Feeding Period
L.D. Butler
3 shared publications
- Failure of excess leucine to impact live performance and carcass traits in male and female Cobb MV × 500 broilers during a 15- to 32-day grower period
- Titration of dietary isoleucine and evaluation of branched-chain amino acid levels in female Cobb 500 broilers during a 22- to 42-day finisher period
- Interactions of the branched-chain amino acids. 2. Practical adjustments in valine and isoleucine
Alison Ramser
University of Arkansas at Fayetteville
3 shared publications
In database
- Impact of Phytase Supplementation on Meat Quality of Heat-Stressed Broilers
- Effect of a microencapsulated phyto/phycogenic blend supplementation on growth performance, processing parameters, meat quality, and sensory profile in male broilers
- Comparative- and network-based proteomic analysis of bacterial chondronecrosis with osteomyelitis lesions in broiler’s proximal tibiae identifies new molecular signatures of lameness
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