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United States Department of Agriculture

Agricultural Research Service

ARS Photo Library

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Image Number D1046-1

Chemist Nicolette Prevost treats cotton fabrics with a chitosan formulation, which is designed to confer blood-clotting and antibacterial properties on wound dressings and specialty garments.

 

Photo by Peggy Greb.


640 pixels wide: (d1046-1.jpg)




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Last Modified: 1/29/2008
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