For more than a century, the use of X-rays has been a prime diagnostic tool when it comes to human health.

ATLANTA, June 14 /PRNewswire/ -- Lt.

Researchers at Emory University School of Medicine have determined the structures of two enzymes that customize histones, the spool-like proteins around which DNA coils inside the cell.

Neurons spoke to Dr. Joe Z. Tsien when he was a sophomore college student searching for some meaningful extracurricular activity.

By DORIE TURNER ATLANTA - Georgia is positioning itself as a national leader in the development and production of vaccines, members of the Georgia Research Alliance said Friday.