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ARS Home Office of Communications Images Photos May12





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Image Number D1189-2 **Caption for May/June 2012 *Agricultural Research* magazine article, "Strategies That Work: Alternatives to Antibiotics in Animal Health."** In a milking parlor at Ames, Iowa, molecular biologist John Lippolis collects milk samples for tests to see whether vitamin D reduces the severity of mastitis. **Caption for August 2008 *Agricultural Research* magazine article, "Shotgun Proteomics: Detecting the Dairy Cow Immune Response Is a High-Tech Blast."**In a milking parlor at the ARS National Animal Disease Center in Ames, Iowa, molecular biologist John Lippolis collects milk samples from a Jersey cow in an effort to answer basic questions about infection mechanisms in dairy cattle.  Photo by Stephen Ausmus.  640 pixels wide: (d1189-2.jpg)   Please visit our Image Gallery


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