Výsledky vyhledávání - "L. Vanessa Lagos"

Akademický článek

Non-antibiotic feed additives in diets for pigs: A review

Autor: Yanhong Liu, Charmaine D. Espinosa, Jerubella J. Abelilla, Gloria A. Casas, L. Vanessa Lagos, Su A. Lee, Woong B. Kwon, John K. Mathai, Diego M.D.L. Navarro, Neil W. Jaworski, Hans H. Stein

Publikováno v: Animal Nutrition, Vol 4, Iss 2, Pp 113-125 (2018)

A number of feed additives are marketed to assist in boosting the pigs' immune system, regulate gut microbiota, and reduce negative impacts of weaning and other environmental challenges. The most commonly used feed additives include acidifiers, zinc

Externí odkaz: https://doaj.org/article/c992cc490a44465999bc8c3765bbca7d

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Apparent digestibility of energy and nutrients and efficiency of microbial phytase is influenced by body weight of pigs

Autor: L Vanessa Lagos, Mike R Bedford, Hans H Stein

Publikováno v: Journal of animal science. 100(10)

An experiment was conducted to test the hypothesis that regardless of pig body weight (BW), increasing dietary phytase results in increased phytate degradation and improved digestibility of minerals, amino acids (AA), and gross energy (GE). Eighteen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78162201eb8e059d585e526ba6a43252
https://pubmed.ncbi.nlm.nih.gov/35980766

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Increased microbial phytase increased phytate destruction, plasma inositol, and feed efficiency of weanling pigs, but reduced dietary calcium and phosphorus did not affect gastric pH or fecal score and reduced growth performance and bone ash

Autor: L Vanessa Lagos, Michael R. Bedford, Hans H Stein

Publikováno v: J Anim Sci

An experiment was conducted to test two hypotheses: 1) reducing dietary Ca and P reduces gastric pH and diarrhea in weanling pigs; 2) negative effects of low Ca and P on pig growth performance may be overcome if phytase is added to the diets. A total

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e738845a8a82b83f390785b9c496119
https://europepmc.org/articles/PMC8664758/

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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 carbonate1

Autor: L Vanessa Lagos, Hans H Stein, Su A Lee, Carrie L Walk

Publikováno v: Journal of Animal Science. 97:3440-3450

Two experiments were conducted to test the hypothesis that standardized total tract digestibility (STTD) of Ca and the response to microbial phytase is constant among different sources of Ca carbonate and that the STTD of Ca is constant among differe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e28c8dbb5b87048536427b6668e72dda
https://doi.org/10.1093/jas/skz176

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Reduced concentrations of limestone and monocalcium phosphate in diets without or with microbial phytase did not influence gastric pH, fecal score, or growth performance, but reduced bone ash and serum albumin in weanling pigs

Autor: Su A Lee, Hans H Stein, L Vanessa Lagos, Michael R. Bedford

Publikováno v: Translational Animal Science

An experiment was conducted to test the hypothesis that reducing limestone and monocalcium phosphate in diets for weanling pigs by lowering the concentration of Ca and P or by including microbial phytase in the diet will reduce stomach pH and fecal s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9644bda2e4a9896e828c00f953947b8
https://doi.org/10.1093/tas/txab115

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Quantities of ash, Ca, and P in metacarpals, metatarsals, and tibia are better correlated with total body bone ash in growing pigs than ash, Ca, and P in other bones

Autor: Hans H Stein, L Vanessa Lagos, Su A Lee, Michael R. Bedford

Publikováno v: J Anim Sci

The objective was to determine correlations between individual bones and total body bone ash to identify the bone that is most representative of total body bone ash in growing pigs. Twenty growing pigs were allotted to 1 of 2 diets that were formulat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::532bbef690e54582aa94a8aa4777632d
https://doi.org/10.1093/jas/skab149

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Formulation of diets for pigs based on a ratio between digestible calcium and digestible phosphorus results in reduced excretion of calcium in urine without affecting retention of calcium and phosphorus compared with formulation based on values for total calcium

Autor: L Vanessa Lagos, Hans H Stein, Michael R. Bedford, Su A Lee

Publikováno v: J Anim Sci

An experiment was conducted to test the hypothesis that formulating diets for pigs based on a ratio between standardized total tract digestible (STTD) Ca and STTD P instead of total Ca and STTD P does not decrease Ca retention, but increases P utiliz

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a44cf4fbbae5503921e6f735da30a477
https://doi.org/10.1093/jas/skab138

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Formulating diets based on digestible calcium instead of total calcium does not affect growth performance or carcass characteristics, but microbial phytase ameliorates bone resorption caused by low calcium in diets fed to pigs from 11 to 130 kg

Autor: Michael R. Bedford, Su A Lee, Hans H Stein, L Vanessa Lagos

Publikováno v: J Anim Sci

An experiment was conducted to test the hypothesis that the requirement for Ca expressed as a ratio between standardized total tract digestible (STTD) Ca and STTD P obtained in short-term experiments may be applied to pigs fed diets without or with m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c056c1046b396f919ee69091ae856599
https://doi.org/10.1093/jas/skab057

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Nutritional value of a new source of fermented soybean meal fed to growing pigs

Autor: Charmaine D Espinosa, Maryane S F Oliveira, Aileen Joy Mercado, Hans H Stein, L Vanessa Lagos, Terry Weeden

Publikováno v: J Anim Sci

Three experiments were conducted to test the hypothesis that the standardized ileal digestibility (SID) of amino acids (AA), concentrations of digestible energy (DE) and metabolizable energy (ME), and the standardized total tract digestibility (STTD)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abbcb23a3ab2384e6640861147c16d8c
https://doi.org/10.1093/jas/skaa357

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