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United States Department of Agriculture

Agricultural Research Service

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Image Number D2152-5

Left to right: Visiting Spanish veterinarian scientist Sandra Diaz and physiologist Annie Donoghue examine Petri dishes for pathogens like Campylobacter, Salmonella, and E. coli, while postdoctoral fellow Ixchel Reyes-Herrera and University of Arkansas microbiologist Pamela Blore prepare plates to study the efficacy of natural compounds against pathogenic gastrointestinal bacteria from poultry.


Photo by Stephen Ausmus.

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Last Modified: 10/13/2016
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