Page Banner

United States Department of Agriculture

Agricultural Research Service

ARS Photo Library

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

Image Number D835-1

Biochemist Donna Bielinski prepares mammalian tissue samples to look for the formation of new neurons, or neurogenesis.


Photo by Stephen Ausmus.

640 pixels wide: (d835-1.jpg)

Please visit our Image Gallery
Last Modified: 8/1/2007