Biography and Research Information
OverviewAI-generated summary
R.L. Drysdale's research at the University of Arkansas at Fayetteville investigates animal nutrition, with a focus on digestion, feed composition, and nutrient bioavailability in poultry. Recent publications examine the determination of calcium digestibility and bioavailability from various limestone sources in commercial broiler and crossbred chickens. Other studies have evaluated the metabolizable and bioavailable energy of soybean gums and soap stocks in different feeding regimens of broiler chickens and roosters. Additionally, Drysdale's work includes assessing the impact of limestones varying in calcium solubility on egg production performance and calcium retention in laying hens. Comparisons of relative calcium bioavailability based on bone ash and apparent ileal digestibility in broiler chickens are also part of this research portfolio. Drysdale has 5 publications and a total of 7 citations, with an h-index of 1. Collaborations include 4 shared publications with B.W. Parsons.
Metrics
- h-index: 1
- Publications: 5
- Citations: 7
Selected Publications
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Metabolizable and bioavailable energy of soybean gums and soap stocks determined in precision-fed roosters, restrict-fed broiler chickens, and ad libitum-fed broiler chickens (2026)
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Comparison of relative calcium bioavailability based on bone ash and apparent ileal Ca digestibility in broiler chickens (2025)
Collaboration Network
Top Collaborators
B.W. Parsons
4 shared publications
In database
- Quantification of secretory IgA and mucin excretion and their contributions to total endogenous amino acid losses in roosters that were fasted or precision-fed a nitrogen-free diet or various highly digestible protein sources
- Determination of calcium digestibility and bioavailability in 5 limestone sources using commercial broiler and crossbred chickens
- Comparison of relative calcium bioavailability based on bone ash and apparent ileal Ca digestibility in broiler chickens
- Evaluation of limestones varying in calcium solubility on egg production performance and total tract calcium retention in Lohman LSL Lite laying hens
P.L. Utterback
3 shared publications
- Quantification of secretory IgA and mucin excretion and their contributions to total endogenous amino acid losses in roosters that were fasted or precision-fed a nitrogen-free diet or various highly digestible protein sources
- Determination of calcium digestibility and bioavailability in 5 limestone sources using commercial broiler and crossbred chickens
- Evaluation of limestones varying in calcium solubility on egg production performance and total tract calcium retention in Lohman LSL Lite laying hens
J.L. Emmert
2 shared publications
- Quantification of secretory IgA and mucin excretion and their contributions to total endogenous amino acid losses in roosters that were fasted or precision-fed a nitrogen-free diet or various highly digestible protein sources
- Evaluation of limestones varying in calcium solubility on egg production performance and total tract calcium retention in Lohman LSL Lite laying hens
C.M. Parsons
2 shared publications
- Determination of calcium digestibility and bioavailability in 5 limestone sources using commercial broiler and crossbred chickens
- Evaluation of limestones varying in calcium solubility on egg production performance and total tract calcium retention in Lohman LSL Lite laying hens
J.E. Cvengros
University of Illinois Urbana-Champaign (US)
1 shared publication
- Quantification of secretory IgA and mucin excretion and their contributions to total endogenous amino acid losses in roosters that were fasted or precision-fed a nitrogen-free diet or various highly digestible protein sources
S.J. Rochell
University of Arkansas at Fayetteville (US)
1 shared publication
- Quantification of secretory IgA and mucin excretion and their contributions to total endogenous amino acid losses in roosters that were fasted or precision-fed a nitrogen-free diet or various highly digestible protein sources
C.M. Parsons
University of Illinois Urbana-Champaign (US)
1 shared publication
- Quantification of secretory IgA and mucin excretion and their contributions to total endogenous amino acid losses in roosters that were fasted or precision-fed a nitrogen-free diet or various highly digestible protein sources
S.C. Wells
Fayetteville Public Library (US)
1 shared publication
- Metabolizable and bioavailable energy of soybean gums and soap stocks determined in precision-fed roosters, restrict-fed broiler chickens, and ad libitum-fed broiler chickens
S.W. Hufford
Fayetteville Public Library (US)
1 shared publication
- Metabolizable and bioavailable energy of soybean gums and soap stocks determined in precision-fed roosters, restrict-fed broiler chickens, and ad libitum-fed broiler chickens
L.S. Parisi
Fayetteville Public Library (US)
1 shared publication
- Metabolizable and bioavailable energy of soybean gums and soap stocks determined in precision-fed roosters, restrict-fed broiler chickens, and ad libitum-fed broiler chickens
K. Gaffield
Kansas State University (US)
1 shared publication
- Metabolizable and bioavailable energy of soybean gums and soap stocks determined in precision-fed roosters, restrict-fed broiler chickens, and ad libitum-fed broiler chickens
MT Kidd
Fayetteville Public Library (US)
1 shared publication
- Metabolizable and bioavailable energy of soybean gums and soap stocks determined in precision-fed roosters, restrict-fed broiler chickens, and ad libitum-fed broiler chickens
B.W. Parsons
University of Arkansas at Fayetteville (US)
1 shared publication
- Metabolizable and bioavailable energy of soybean gums and soap stocks determined in precision-fed roosters, restrict-fed broiler chickens, and ad libitum-fed broiler chickens
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