Browsing Selinger, Brent by Subject "Beef cattle"

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  • Zaheer, Rahat; Bony-Dugat, Eric; Holman, Devon; Cousteix, Elodie; Xu, Yong; Munns, Krysty D.; Selinger, Lorna J.; Barbieri, Rutn; Alexander, Trevor W.; McAllister, Tim A.; Selinger, L. Brent (Public Library of ScienceArts and ScienceDepartment of Biological SciencesLethbridge Research and Development CentreUniversité Paris-SaclayUniversity of Lethbridge, 2017)
    Escherichia coli O157:H7 is a foodborne pathogen that colonizes ruminants. Cattle are considered the primary reservoir of E. coli O157:H7 with super-shedders, defined as individuals excreting>104 E. coli O157:H7 CFU g-1 ...
  • Reti, Kristen L.; Thomas, Matthew C.; Yanke, L. Jay; Selinger, L. Brent; Inglis, G. Douglas (BioMed CentralArts and ScienceDepartment of Biological SciencesAgriculture and Agri-Food Canada Research CentreUniversity of Lethbridge, 2013)
    Background: Antimicrobial growth promoters (AGPs) are antimicrobial agents administered to livestock in feed for prolonged periods to enhance feed efficiency. Beef cattle are primarily finished in confined feeding operations ...
  • Alexander, Trevor W.; Yanke, L. Jay; Reuter, Tim; Topp, Ed; Read, Ronald R.; Selinger, L. Brent; McAllister, Tim A. (Biomed Central LtdArts and ScienceDepartment of Biological SciencesUniversity of VermontLethbridge Research CentreAgriculture and Agri-Food Research Centre (Ont.)University of CalgaryUniversity of Lethbridge, 2011)
    Background: Environmental transmission of antimicrobial-resistant bacteria and resistance gene determinants originating from livestock is affected by their persistence in agricultural-related matrices. This study investigated ...