Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
TUNEL staining of pancreatic tissue (× 400). TUNEL-positive cells displayed brown fluorescence. A: TUNEL staining was detected in control rats; B: The tissue of the L-arginine treated rats. The apoptosis increased significantly in Figure 1B.
