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Effects of Tylosin, a Direct-Fed Microbial and Feedlot Pen Environment on Phenotypic Resistance among Enterococci Isolated from Beef Cattle Feces

In two sequential replicates (n = 90 and n = 96 feedlot finisher cattle, respectively) we measured the impact of an Enterococcus faecium-based probiotic (DFM) and an altered feedlot pen environment on antimicrobial resistance among fecal enterococci in cattle fed (or, not fed) the macrolide tylosin....

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Detalles Bibliográficos
Autores principales: Murray, Sarah A., Holbert, Ashlyn C., Norman, Keri N., Lawhon, Sara D., Sawyer, Jason E., Scott, Harvey M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8772914/
https://www.ncbi.nlm.nih.gov/pubmed/35052983
http://dx.doi.org/10.3390/antibiotics11010106