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Showing 1 to 2 of 2 for “"Cattle -- Pathogens -- Research"”.

  1. Escherichia coli O157:H7 lineage persistence and colonization of cattle in vitro

    Lowe, Ross M.S., University of Lethbridge. Faculty of Arts and ScienceLethbridge, Alta. : University of Lethbridge, Dept. of Biological Sciences, c20092009

    … human pathogen that resides primarily in cattle and feedlot environments. E. coli O157:H7 can be divided into phylogenetic groups termed lineages; lineage I strains are responsible for most human illnesses. An understanding of the etiology of these lineages within cattle and the feedlot …

    lethbridge Repository record

  2. Characterization of the genetic diversity and antimicrobial resistance in Mannheimia haemolytica from feedlot cattle

    Klima, Cassidy L., University of Lethbridge. Faculty of Arts and ScienceLethbridge, Alta. : University of Lethbridge, Dept. of Biological Sciences, c20092009

    … haemolytica is an opportunistic pathogen in cattle and the main bacterial agent in bovine respiratory disease. Despite its economic importance, few studies have characterized the genetic diversity of M. haemolytica, particularly from feedlots. Three genotyping techniques (BOX-PCR, (GTG)5-PCR …

    lethbridge Repository record