403 Using ruminally protected and unprotected Saccharomyces cerevisiae fermentation products as alternatives to antibiotics in finishing beef steers: growth performance and antimicrobial resistance

The objectives of this study were to assess the effects of Saccharomyces cerevisiae fermentation products (SCFP; NaturSafe® and Original XPC™, Diamond V) on growth performance and antimicrobial resistance in beef steers. Ninety Angus steers (initial BW=533±9.8 kg) were assigned to a randomized compl...

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Vydáno v:J Anim Sci
Hlavní autoři: Shen, YiZhao, Ran, Tao, Saleem, Atef, Narveaz, Claudia, Gomaa, Walaa, Yang, Wenzhu, Davedow, Taylor, Yoon, Ilkyu, McAllister, Tim A
Médium: Artigo
Jazyk:Inglês
Vydáno: Oxford University Press 2019
Témata:
ORAL PRESENTATIONS
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC6898640/
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/jas/skz258.334
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