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United States Department of Agriculture

Agricultural Research Service

Image Number D3114-1

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  Image Number D3114-1

Chemical engineering technician Andy Bigley positions an egg as chemical engineer Dave Geveke prepares to inject it with Salmonella. Their research has produced a technique for killing Salmonella without affecting egg quality.


Photo by Joseph Sites.

640 pixels wide: (d3114-1.jpg)

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Last Modified: 3/5/2014
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