Blavi

Impacts of dietary copper on the swine gut microbiome and antibiotic resistome

Brinck, Julius Emil, Simon Bo Lassen, Asal Forouzandeh, Ting Pan, Yan-Zi Wang, Alessandra Monteiro, Laia Blavi, David Solà-Oriol, Hans H. Stein, Jian-Qiang Su, Kristian K. Brandt. 2022. Impacts of dietary copper on the swine gut microbiome and antibiotic resistome. Science of the Total Environment 857 (2023) 159609. Link to full text.

Keywords: 
Antimicrobial resistance, Antibiotic resistance genes, Bacterial community composition, Co-selection, HT-qPCR, Pig microbiome
Authors: 
Brinck, Bo Lassen, Forouzandeh, Pan, Wang, Monteiro, Blavi, Sola-Oriol, Stein, Su, Brandt
Publication Type: 
Peer-reviewed journal articles

Effects of copper source on bile acid profiles and intestinal microbiota in finishing pigs

Blavi, L., J. F. Pérez, A. Forouzandeh, N. E. Manzke, H. H. Stein, and I. R. Ipharraguerre. 2022. Effects of copper source on bile acid profiles and intestinal microbiota in finishing pigs. 15th International Symposium on Digestive Physiology of Pigs. Animal - Science Proceedings 13(Issue 2): 152. Link to abstract.

Keywords: 
Copper, intestinal microbiota, Pigs
Authors: 
Blavi, Pérez, Forouzandeh, Manzke, Stein, Ipharraguerre
Publication Type: 
Abstracts

Effect of short-term Cu supplementation on biochemical parameters of liver and growth performance in pigs

Forouzandeh, A., D. Solà-Oriol, A. Monteiro, H. H. Stein, J. F. Pérez, and L. Blavi. 2022. Effect of short-term Cu supplementation on biochemical parameters of liver and growth performance in pigs. 15th International Symposium on Digestive Physiology of Pigs. Animal - Science Proceedings 13(Issue 2): 182 - 183. Link to abstract.

Keywords: 
Copper, liver, Growth performance, Pigs
Authors: 
Forouzandeh, Sola-Oriol, Monteiro, Stein, Pérez, Blavi
Publication Type: 
Abstracts

Addition of hydrogen chloride to collection bags or containers did not change basal endogenous losses or digestibility of amino acid in corn, soybean meal, or wheat middlings fed to growing pigs

Lee, Su A, L. Blavi, D. M. D. L. Navarro, and H. H. Stein. 2021. Addition of hydrogen chloride to collection bags or containers did not change basal endogenous losses or digestibility of amino acid in corn, soybean meal, or wheat middlings fed to growing pigs. Journal of Animal Science. 99(Suppl. 1):166-167. doi.org/10.1093/jas/skab054.281. Link to abstract.

Keywords: 
Amino acids, Hydrogen Chloride, ileal digesta
Authors: 
Lee, Blavi, Navarro, Stein
Publication Type: 
Abstracts

Can high dietary copper supplementation co-select antibiotic resistance genes in the swine gut microbiome

Brinck, J. E., S. B. Lassen, A. Monteiro, L. Blavi, D. Solà, H. H. Stein, J. Q. Su, and K. R. Brandt. 2021. Can high dietary copper supplementation co-select antibiotic resistance genes in the swine gut microbiome. In book of abstracts. Intl. Caparica Conf. Antibiotic Resistance. June 13 – 17, 2021. Caparica, Portugal. p. 77. Link to Abstract.

Keywords: 
Copper, Antibiotic resistance, swine, gut
Authors: 
Brinck, Lassen, Monteiro, Blavi, Solà, Stein, Su, Brandt
Publication Type: 
Abstracts

Effects of two copper sources on oxidative stress, inflammation, and gene abundance on growing pigs

Blavi, L., J. F. Pérez, A. Forouzandeh, F. González, M. de Angelo, A. Roméo, H. H. Stein, and D. Solà. 2021. Effects of two copper sources on oxidative stress, inflammation, and gene abundance on growing pigs. Book of Abstracts. 72nd Ann. Meet. European Fed. Anim.  Sci. Aug. 30 – Sep. 3, 2021, Davos, Switzerland. Page 360.

Keywords: 
Copper, oxidative stress, inflammation, gene, Growing pigs
Authors: 
Blavi, Pérez, Forouzandeh, González, Angelo, Roméo, Stein, Solà
Publication Type: 
Abstracts

Comparison Between Copper Sulfate and Dicopper Oxide on Body Weight and Copper Accumulation on Growing Pigs

Blavi, L., D. Solà-Oriol, A. Monteiro, J. F. Perez, H. H. Stein. 2021. Comparison Between Copper Sulfate and Dicopper Oxide on Body Weight and Copper Accumulation on Growing Pigs.  J. Anim. Sci. 99, (Suppl. S3): 210-211. doi.org/10.1093/jas/skab235.382. Link to abstract.

Keywords: 
bone mineralization, hepatic copper, Growth performance
Authors: 
Blavi, Sola-Oriol, Monteiro, Pérez, Stein
Publication Type: 
Abstracts

Effects of supplemental d-methionine in comparison to l-methionine on nitrogen retention, gut morphology, antioxidant status, and mRNA abundance of amino acid transporters in weanling pigs

Espinosa, Charmaine D., John K. Mathai, Laia Blavi, Yanhong Liu, John K. Htoo, J. Caroline Gonzalez-Vega, and Hans H. Stein. 2021. Effects of supplemental d-methionine in comparison to l-methionine on nitrogen retention, gut morphology, antioxidant status, and mRNA abundance of amino acid transporters in weanling pigs. Journal of Animal Science, 2021, Vol. 99, No. 9, 1–10. doi.org/10.1093/jas/skab248.

Keywords: 
Bioavailability, D-methionine, L-methionine, methionine, nitrogen retention, Pigs
Authors: 
Espinosa, Mathai, Blavi, Liu, Htoo, González-Vega, Stein
Publication Type: 
Peer-reviewed journal articles

Addition of hydrochloric acid to collection bags or collection containers did not change basal endogenous losses or ileal digestibility of amino acid in corn, soybean meal, or wheat middlings fed to growing pigs

Lee, Su A, Laia Blavi, Diego M. D. L. Navarro, and Hans H. Stein. 2021. Addition of hydrochloric acid to collection bags or collection containers did not change basal endogenous losses or ileal digestibility of amino acid in corn, soybean meal, or wheat middlings fed to growing pigs. Animal Bioscience Vol. 34, No. 10:1632-1642 October 2021. doi.org/10.5713/ab.20.0838.

Keywords: 
Amino acids, Collection, Digestibility, Hydrogen Chloride, ileal digesta, Pigs
Authors: 
Lee, Blavi, Navarro, Stein
Publication Type: 
Peer-reviewed journal articles

Inclusion of dicopper oxide instead of copper sulfate in diets for growing–finishing pigs results in greater final body weight and bone mineralization, but reduced accumulation of copper in the liver

Blavi, Laia, David Solà, Alessandra Monteiro, J. Francisco Pérez, and Hans H. Stein. 2021. Inclusion of dicopper oxide instead of copper sulfate in diets for growing–finishing pigs results in greater final body weight and bone mineralization, but reduced accumulation of copper in the liver. Journal of Animal Science, 2021, Vol. 99, No. 6, 1–8. doi:10.1093/jas/skab127.

Keywords: 
bone mineralization, Copper, copper oxide, copper sulfide, Growth performance, Pigs
Authors: 
Blavi, Solà, Monteiro, Pérez, Stein
Publication Type: 
Peer-reviewed journal articles

Dietary Organic Acids Modulate Gut Microbiota and Improve Growth Performance of Nursery Pigs

Wei, Xiaoyuan , Kristopher A. Bottoms, Hans H. Stein, Laia Blavi, Casey L. Bradley, Jon Bergstrom, Joshua Knapp, Robert Story, Charles Maxwell, Tsungcheng Tsai, and Jiangchao Zhao. 2021. Dietary Organic Acids Modulate Gut Microbiota and Improve Growth Performance of Nursery Pigs. Microorganisms 2021, 9, 110. doi.org/10.3390/microorganisms9010110.

Keywords: 
benzoic acid; gut microbiota; growth performance; weaning pigs; sodium butyrate
Authors: 
Wei, Bottoms, Stein, Blavi, Bradley, Bergstrom, Knapp, Story, Maxwell, Tsai, Zhao
Publication Type: 
Peer-reviewed journal articles

Effects of a novel E. coli phytase expressed in Pseudomonas fluorescens on growth, bone mineralization, and nutrient digestibility in pigs fed corn–soybean meal diets

Ren, Ping, Laia Blavi, Caroline González-Vega, Yanhong Liu, Deana Hancock, Mercedes Vazquez-Añón, Ferdinando N. Almeida, and Hans H. Stein. 2020. Effects of a novel E. coli phytase expressed in Pseudomonas fluorescens on growth, bone mineralization, and nutrient digestibility in pigs fed corn–soybean meal diets. Transl. Anim. Sci.

Keywords: 
Amino Acid, Bone ash, Growth performance, novel E. coli phytase, Pigs, Phosphorus
Authors: 
Ren, Blavi, González-Vega, Liu, Hancock, Vázquez-Añón, Almeida, Stein
Publication Type: 
Peer-reviewed journal articles

Effects of D‐methionine compared with L-methionine on N retention, gut morphology and antioxidant status of weaned pigs

Htoo, John K., John Mathai, Laia Blavi, Yanhong Liu, Caroline González-Vega, Hans H. Stein. 2020. Effects of D‐methionine compared with L-methionine on N retention, gut morphology and antioxidant status of weaned pigs. J. Anim. Sci. 98(Suppl. 3): 73.  doi.org/10.1093/jas/skaa054.130. (Abstr.). Link to abstract.

Keywords: 
D-methionine, L-methionine, weaned pigs
Authors: 
Htoo, Mathai, Blavi, Liu, González-Vega, Stein
Publication Type: 
Abstracts

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

Alternative nutrition strategies to control post-weaning diarrhea

Cristobal M., Su A Lee, L. Blavi and H. H. Stein. 2019. Alternative nutrition strategies to control post-weaning diarrhea. Farm Journals Pork. October 2019. Link to full text.

Keywords: 
Nutrition, Post weaning, Diarrhea, Pigs
Authors: 
Cristobal, Lee, Blavi, Stein
Publication Type: 
Extension Reports and other non-refereed publications

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

Effects of distillers dried grains with solubles on amino acid digestibility, growth performance, and carcass characteristics of growing pigs

Curry Shelby M., Laia Blavi, Julian Wiseman, and Hans H. Stein. 2019. Effects of distillers dried grains with solubles on amino acid digestibility, growth performance, and carcass characteristics of growing pigs. Transl. Anim. Sci. 2019.3:641–653. Link to full text

Keywords: 
Amino acid digestibility, Carcass characteristics, Distillers dried grains with solubles, Growth performance, Pigs
Authors: 
Curry, Blavi, Wiseman, Stein
Publication Type: 
Peer-reviewed journal articles

Valor nutricional de los productos de la soya para cerdos posdestete

Blavi, L., and H. H. Stein. 2019. Valor nutricional de los productos de la soya para cerdos posdestete. Albeitar 222, pages 42 - 44. Jan - Feb 2019. Link to full text (.pdf)

Keywords: 
Feed, Pigs, Soybean, weaning pigs
Authors: 
Blavi, Stein
Publication Type: 
Extension Reports and other non-refereed publications

Nutritional value for growing pigs of different sources of distillers dried grains with solubles (DDGS)

Blavi, L., D. A. Rodriguez, and H. H. Stein. 2018. Nutritional value for growing pigs of different sources of distillers dried grains with solubles (DDGS). Pig 333. Sep. 10, 2018. Link to full text.

Keywords: 
Nutritional value, Feed, Growing pigs, DDGS
Authors: 
Blavi, Rodriguez, Stein
Publication Type: 
Extension Reports and other non-refereed publications

Hidroxichloruro de Cu como fuente alternative de cobre en la nutricion porcina

Blavi, L., C. D. Espinosa, and H. H. Stein. 2018. Hidroxichloruro de Cu como fuente alternative de cobre en la nutricion porcina. Nutrinews, March, 2018. P. 48-56. Link to full text.

Keywords: 
Hidroxichloruro de Cu, CU, pig, Feed
Authors: 
Blavi, Espinosa, Stein
Publication Type: 
Extension Reports and other non-refereed publications

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