Peer-reviewed journal articles

Ileal digestibility and endogenous protein losses of milk replacers based on whey proteins alone or with an enzyme-treated soybean meal in young dairy calves

Ansia, I., H. H. Stein, D. A. Vermeire, C. Brøkner, and J. K. Drackley. 2020. Ileal digestibility and endogenous protein losses of milk replacers based on whey proteins alone or with an enzyme-treated soybean meal in young dairy calves. J. Dairy Sci. 103: 4390–4407.

Keywords: 
Whey, enzyme-treated soy, Ileal digestibility, Endogenous protein, calf
Authors: 
Ansia, Stein, Vermeire, Brøkner, Drackley
Publication Type: 
Peer-reviewed journal articles

Concentration of digestible and metabolizable energy in L-threonine and L-valine biomass products fed to weanling pigs

Oliveira, M. S. F., C. D. Espinosa, J. D. Berrocoso, O. J. Rojas, J. K. Htood H. H. Stein. 2020. Concentration of digestible and metabolizable energy in L-threonine and L-valine biomass products fed to weanling pigs. Animal Feed Science and Technology 263 (2020) 114463. Link to full text.

Keywords: 
Digestibility, Energy, Fish meal, Threonine biomass, Valine biomass
Authors: 
Oliveira, Espinosa, Berrocoso, Rojas, Htoo, Stein
Publication Type: 
Peer-reviewed journal articles

Effects of copper hydroxychloride and dietary fiber on intestinal permeability, growth performance, and blood characteristics of nursery pigs

Espinosa, C. D., R. S. Fry, M. E. Kocher, H. H. Stein. 2020. Effects of copper hydroxychloride and dietary fiber on intestinal permeability, growth performance, and blood characteristics of nursery pigs. Animal Feed Science and Technology 263 (2020) 114447. Link to full text.

Keywords: 
Copper, Copper hydroxychloride, Dietary fiber, Growth performance, intestinal permeability, Pigs
Authors: 
Espinosa, Fry, Kocher, Stein
Publication Type: 
Peer-reviewed journal articles

Increasing calcium from deficient to adequate concentration in diets for gestating sows decreases digestibility of phosphorus and reduces serum concentration of a bone resorption biomarker

Lee, Su A.,  L. Vanessa Lagos, Mike R. Bedford, and Hans H. Stein. 2020. Increasing calcium from deficient to adequate concentration in diets for gestating sows decreases digestibility of phosphorus and reduces serum concentration of a bone resorption biomarker. Journal of Animal Science, 2020,  Vol. 98: No. 3:1-8.

Keywords: 
biomarkers, Calcium, Digestibility, Phosphorus, Retention, Sows
Authors: 
Lee, Lagos, Bedford, Stein
Publication Type: 
Peer-reviewed journal articles

Pork Products Have Digestible Indispensable Amino Acid Scores (DIAAS) That Are Greater Than 100 When Determined in Pigs, but Processing Does Not Always Increase DIAAS

Bailey, Hannah M., John K. Mathai, Eric P. Berg, and Hans H. Stein. 2020. Pork Products Have Digestible Indispensable Amino Acid Scores (DIAAS) That Are Greater Than 100 When Determined in Pigs, but Processing Does Not Always Increase DIAAS. The Journal of Nutrition. Nutrient Physiology, Metabolism, and Nutrient-Nutrient Interactions. doi: https://doi.org/10.1093/jn/nxz284.

Keywords: 
Amino Acid, Digestible indispensable amino acid score, protein quality, Digestibility, pork, meat processing, pig model
Authors: 
Bailey, Mathai, Berg, Stein
Publication Type: 
Peer-reviewed journal articles

Effects of copper hydroxychloride on growth performance and abundance of genes involved in lipid metabolism of growing pigs

Espinosa, Charmaine D., R. Scott Fry, Matthew E. Kocher, and Hans H. Stein. 2020. Effects of copper hydroxychloride on growth performance and abundance of genes involved in lipid metabolism of growing pigs. Journal of Animal Science, 2020, 1–9. doi:10.1093/jas/skz369. Link to full text. 

Keywords: 
Copper, Copper hydroxychloride, lipid metabolism, Pigs
Authors: 
Charmaine D. Espinosa, R. Scott Fry, Matthew E. Kocher, and Hans H. Stein
Publication Type: 
Peer-reviewed journal articles

Inclusion of the direct-fed microbial Clostridium butyricum in diets for weanling pigs increases growth performance and tends to increase villus height and crypt depth, but does not change intestinal microbial abundance

Casas, Gloria A., Laia Blavi, Tzu-Wen L. Cross, Anne H. Lee, Kelly S. Swanson, and Hans H. Stein. 2020. Inclusion of the direct-fed microbial Clostridium butyricum in diets for weanling pigs increases growth performance and tends to increase villus height and crypt depth, but does not change intestinal microbial abundance. Journal of Animal Science, 2020, 1–12. doi:10.1093/jas/skz372.

Keywords: 
Clostridium butyricum, Direct-fed microbials, Growth performance, Intestinal morphology, microbiota, Pigs
Authors: 
Casas, Blavi, Cross, Lee, Swanson, Stein
Publication Type: 
Peer-reviewed journal articles

Torula yeast has greater digestibility of amino acids and phosphorus, but not energy, compared with a commercial source of fish meal fed to weanling pigs

Lagos, Vanessa L., Hans H. Stein. 2020. Torula yeast has greater digestibility of amino acids and phosphorus, but not energy, compared with a commercial source of fish meal fed to weanling pigs. Journal of Animal Science, 2020, 1-9. doi:10.1093/jas/skz375. Link to full text.

Keywords: 
Amino acids, Digestibility, Energy, Phosphorus, Pigs, torula yeast
Authors: 
Lagos, Stein
Publication Type: 
Peer-reviewed journal articles

Apparent energy, dry matter and amino acid digestibility of differently sourced soybean meal fed to Pacific white shrimp Litopenaeus vannamei

Galkanda‐Arachchige, Harsha S. C., Jingping Guo, Hans H. Stein. Donald Allen Davis. 2020. Apparent energy, dry matter and amino acid digestibility of differently sourced soybean meal fed to Pacific white shrimp Litopenaeus vannamei. Aquaculture Research. 2020;51:326–340, DOI: 10.1111/are.14378. Link to full text.

Keywords: 
Digestibility, Growth, Litopenaeus vannamei, nutritional quality, Soybean meal
Authors: 
Galkanda‐Arachchige, Guo, Stein, Davis
Publication Type: 
Peer-reviewed journal articles

Effects of copper hydroxychloride and distillers dried grains with solubles on intestinal microbial concentration and apparent ileal and total tract digestibility of energy and nutrients by growing pigs

Espinosa, Ch. D, R. Scott Fry, Matthew E. Kocher, Hans H. Stein. 2019. Effects of copper hydroxychloride and distillers dried grains with solubles on intestinal microbial concentration and apparent ileal and total tract digestibility of energy and nutrients by growing pigs. Journal of Animal Science, 2019, 4904–4911.

Keywords: 
Copper, Copper hydroxychloride, Digestibility, Distillers dried grains with solubles, microbial protein, Pigs
Authors: 
Espinosa, Scott Fry, Kocher, Stein
Publication Type: 
Peer-reviewed journal articles

Effects of copper hydroxychloride and choice white grease on growth performance and blood characteristics of weanling pigs kept at normal ambient temperature or under heat stress

Espinosa, C. D., R. S. Fry, J. Usry, and H. H. Stein. 2019. Effects of copper hydroxychloride and choice white grease on growth performance and blood characteristics of weanling pigs kept at normal ambient temperature or under heat stress. Anim. Feed Sci. Technol.256:114257. doi.org/10.1016/j.anifeedsci.2019.114257. Link to full text.

Keywords: 
Copper, Copper hydroxychloride, Growth performance, Heat stress, Pigs
Authors: 
Espinosa, Fry, Usry, Stein
Publication Type: 
Peer-reviewed journal articles

Standardized ileal digestibility of amino acids in canola meal fed to gestating and lactating sows

Velayudhan, Deepak Ettungapladi , Manik M. Hossain, Hans H. Stein, and C. Martin Nyachoti. 2019. Standardized ileal digestibility of amino acids in canola meal fed to gestating and lactating sows. Journal of Animal Science, 2019, 4219–4226. Link to full text.

Keywords: 
Amino acids, Canola meal, Digestibility, gestating sows, Lactating sows
Authors: 
Velayudhan, Hossain, Stein, Nyachoti
Publication Type: 
Peer-reviewed journal articles

Bioavailability of valine in spray-dried L-valine biomass is not different from that in crystalline L-valine when fed to weanling pigs

Oliveira, Maryane S. F., John K. Htoo, J. Caroline González-Vega, and Hans H. Stein. 2019. Bioavailability of valine in spray-dried L-valine biomass is not different from that in crystalline L-valine when fed to weanling pigs. Journal of Animal Science, 2019, 4227–4234. Link to full text.

Keywords: 
Bioavailability, fermentation biomass, Growth performance, Pigs, valine
Authors: 
Oliveira, Htoo, González-Vega, Stein
Publication Type: 
Peer-reviewed journal articles

Excess dietary leucine in diets for growing pigs reduces growth performance, biological value of protein, protein retention, and serotonin synthesis

Kwon, Woong B., Kevin J. Touchette, Aude Simongiovanni, Kostas Syriopoulos, Anna Wessels, and Hans H. Stein. 2019. Excess dietary leucine in diets for growing pigs reduces growth performance, biological value of protein, protein retention, and serotonin synthesis. Journal of Animal Science, 2019, 4282–4292. Link to full text.

Keywords: 
branched-chain amino acids, leucine, Pigs, serotonin, Tryptophan
Authors: 
Kwon, Touchette, Simongiovanni, Syriopoulos, Wessels, Stein
Publication Type: 
Peer-reviewed journal articles

Technical note: Establishment of an ileal cannulation technique in preweaning calves and use of a piecewise regression approach to evaluate effects on growth and pH fluctuation of ileal digesta

Ansia, I., H. H. Stein, M. R. Murphy, and J. K. Drackley. 2019. Technical note: Establishment of an ileal cannulation technique in preweaning calves and use of a piecewise regression approach to evaluate effects on growth and pH fluctuation of ileal digesta. J. Dairy Sci. 102:11061–11066. Link to full text.

Keywords: 
calf, ileal cannulation
Authors: 
Ansia, Stein, Murphy, Drackley
Publication Type: 
Peer-reviewed journal articles

Can the digestible indispensable amino acid score methodology decrease protein malnutrition

Bailey, H. M., H. H. Stein. 2019. Can the digestible indispensable amino acid score methodology decrease protein malnutrition. Animal Frontiers, Volume 9, Issue 4, October 2019, Pages 18–23. Link to full text.

Keywords: 
Amino acids, animal protein, digestible indispensable amino acid scores, pig model, plant protein, protein quality
Authors: 
Bailey, Stein
Publication Type: 
Peer-reviewed journal articles

Technical note: concentrations of soluble, insoluble, and total dietary fiber in feed ingredients determined using Method AOAC 991.43 are not different from values determined using Method AOAC 2011.43 with the AnkomTDF Dietary Fiber Analyzer

Nguyen, Nga, Marc Jacobs, Juntao Li, Chengfei Huang, Defa Li, Diego M. D. L. Navarro, Hans H. Stein, and Neil W. Jaworski. 2019. Technical note: concentrations of soluble, insoluble, and total dietary fiber in feed ingredients determined using Method AOAC 991.43 are not different from values determined using Method AOAC 2011.43 with the AnkomTDF Dietary Fiber Analyzer. J. Anim. Sci. 2019.97:3972–3983.

Keywords: 
feed analysis, insoluble dietary fiber, soluble dietary fiber, Total dietary fiber
Authors: 
Nguyen, Jacobs, Li, Huang, Navarro, Stein, Jaworski
Publication Type: 
Peer-reviewed journal articles

Effects of a novel corn-expressed E. coli phytase on digestibility of calcium and phosphorous, growth performance, and bone ash in young growing pigs

Blavi, Laia, Cristhiam J. Muñoz, Jonathan N. Broomhead, and Hans H. Stein. 2019. Effects of a novel corn-expressed E. coli phytase on digestibility of calcium and phosphorous, growth performance, and bone ash in young growing pigs. J. Anim. Sci. 2019.97:3390–3398. Link to full text.

Keywords: 
Bone ash, Digestibility, Phosphorus, Phytase, pig
Authors: 
Blavi, Muñoz, Broomhead, Stein
Publication Type: 
Peer-reviewed journal articles

Standardized total tract digestibility of calcium varies among sources of calcium carbonate, but not among sources of dicalcium phosphate, but microbial phytase increases calcium digestibility in calcium carbonate

Lee, Su A, L. Vanessa Lagos, Carrie L. Walk, and Hans H. Stein. 2019. Standardized total tract digestibility of calcium varies among sources of calcium carbonate, but not among sources of dicalcium phosphate, but microbial phytase increases calcium digestibility in calcium carbonate. J. Anim. Sci. 2019.97:3440–3450.

Keywords: 
Calcium, Calcium carbonate, Dicalcium phosphate, Digestibility, Phytase, Pigs
Authors: 
Lee, Lagos, Walk, Stein
Publication Type: 
Peer-reviewed journal articles

Effects of microbial phytase on standardized total tract digestibility of phosphorus in hybrid rye, barley, wheat, corn, and sorghum fed to growing pigs

McGhee, Molly L., Hans H. Stein. 2019. Effects of microbial phytase on standardized total tract digestibility of phosphorus in hybrid rye, barley, wheat, corn, and sorghum fed to growing pigs. Transl. Anim. Sci. 2019.  Volume 3, Issue 4, Pages 1238–1245. Link to full text.

Keywords: 
Calcium, cereal grains, Digestibility, Hybrid rye, Phosphorus,  pigs
Authors: 
McGhee, Stein
Publication Type: 
Peer-reviewed journal articles

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