November 12, 2010
The project is focused on providing practical approaches to aid in the control antibiotic resistance in livestock production.
Texas Tech food safety researchers are part of a $2 million grant from the USDA aimed at improving food safety by managing antibiotic resistance in beef and dairy cattle systems in the United States and Canada.
Guy Loneragan, a professor and epidemiologist in Texas Tech's Department of Animal and Food Sciences, and Todd Brashears, an associate professor in the Department of Agricultural Education and Communications will be working on the project, led by H. Morgan Scott, a professor in Kansas State University's Department of Diagnostic Medicine and Pathobiology.
"Antibiotic use and resistance in animal production is a very contentious issue," Loneragan said. "Despite the passion with which both sides of issue argue, many assumptions and remedies are untested or based on very sparse data. In the project led by Kansas State, we will scientifically evaluate and ultimately provide practical approaches to aid in the control antibiotic resistance in livestock production. We also will actively engage those in education to better understand the evidence supporting many assumptions, or even dogma, concerning antimicrobial resistance and then work with industry to test those most likely to be practical in real-world settings."
Loneragan said the project will provide new knowledge for educators, industry, and policy makers on which they can act with confidence.
Kansas State's Scott said he also hopes this will greatly enhance detection of early-resistant E. coli, and that they will be able to better estimate animal-level prevalence of resistance carriage through enhanced surveillance.
"We expect that our new approach will yield earlier detection and characterization of resistance to critically important antibiotics," Scott said.
Also collaborating on the project are researchers from the University of Guelph, Angelo State University, Texas A&M University, Cornell University, Colorado State University and the Public Health Agency of Canada.
The Department of Animal and Food Sciences is housed within the College of Agricultural Sciences & Natural Resources.
In 2004, Animal and Food Sciences moved into a new state-of-the-art teaching and research facility. This new facility includes four multimedia-classrooms, five specialized teaching & research labs, the largest retail meat cooler on a university campus, and a retail store (COWamongus).
The department's Equestrian Center is home to Texas Tech's champion Ranch Horse Team, Rodeo Team, Equestrian Team, Therapeutic Riding Center and a 4-H Youth group.Facebook