Sometimes Coat Color


Matt ers 72 The Cattleman August 2014 By Heather Smith Thomas


Steve Carlson, D.V.M., associate professor, and Tim Day, professor of pharmacology, with the College of Veterinary Medicine at Iowa State University are working to fi nd cattle that are naturally resistant to salmonella and E. coli O157:H7. Their fi ndings indicate non-black cattle have this resistance.


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