A Commercially Available Siderophore-Receptor and Porin-Based Vaccine Reduces the Prevalence of E. coli 0157:H7 in the Feces of Beef Cattle under Field Conditions in 10 Commercial Feedlots

Authors

  • B. A. Butler Kansas State University, Manhattan, KS 66506
  • D. U. Thomson Kansas State University, Manhattan, KS 66506
  • G. H. Loneragan Texas Tech University, Lubbock, TX 79409
  • B. W. Wileman Epitopix, LLC, Wilmar, MN 56201

DOI:

https://doi.org/10.21423/aabppro20114013

Keywords:

feedlot, Siderophore Receptor and Porin, SRP, feces, beef cattle

Abstract

Beef cattle located in 10 commercial feedlots were used to determine the efficacy of the Siderophore Receptor and Porin (SRP) E. coli 0157:H7 vaccine to decrease prevalence of E. coli 0157:H7 in the feces of beef cattle under natural conditions.

Cover image of the 44th Conference Proceedings: photo of the skyline of St. Louis, Missouri, site of the 2011 AABP Conference. Yellow background.

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Published

2011-09-22

Issue

2011

Section

Research Summaries 1

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