Page Banner

United States Department of Agriculture

Agricultural Research Service


Download a high-resolution (300dpi) digital image here

Image Number K11770-1

Purdue University graduate student Danielle Cary (left) and immunologist Susan Eicher feed a calf a fluorescently labeled supplement that will enable them to determine where the supplement acts to boost the immune system.

Photo by Peggy Greb.



640 pixels wide: (k11770-1.jpg)




Please visit our Image Gallery

Last Modified: 8/13/2016
Footer Content Back to Top of Page