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
DOI:
https://doi.org/10.21423/aabppro20114013Keywords:
feedlot, Siderophore Receptor and Porin, SRP, feces, beef cattleAbstract
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.