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.
Representative bright-field photomicrographs depicting characteristic SIRT1-immunoreactivity in the cell nucleus and TH-labeling of neuronal fibers terminating within receptive DA fields of the rat fundus striate (A; Bregma 0.70 mm; Paxinos and Watson, 1986) and nucleus accumbens (B; Bregma 0.70 mm; Paxinos and Watson, 1986). Arrow in A points to neuronal fibers, whereas arrow in B points to cell nucleus labeled positive for SIRT1. A and B = 20X magnification.
