selected publications
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academic article
- Rectoanal junction colonization of feedlot cattle by Escherichia coli O157 : H7 and its association with supershedders and excretion dynamics. Applied and Environmental Microbiology. 73:1563-1568. 2007
- Comparison of a waterless hand-hygiene preparation and soap-and-water hand washing to reduce coliforms on hands in animal exhibit settings. Epidemiology and Infection. 134:1024-1028. 2006
- Comparison of cultures from rectoanal-junction mucosal swabs and feces for detection of Escherichia coli O157 in dairy heifers.. Applied and Environmental Microbiology. 72. 2006
- Characterization of a Shiga toxin-, intimin-, and enterotoxin hemolysin-producing Escherichia coli ONT : H25 strain commonly isolated from healthy cattle. Journal of Clinical Microbiology. 43:3213-3220. 2005
- Correlation between geographic distance and genetic similarity in an international collection of bovine faecal Escherichia coli O157 : H7 isolates. Epidemiology and Infection. 131:923-930. 2003
- Cattle, hay, and E-coli. Science. 284:51-52. 1999