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 assays in mice substantia nigra. Figures were taken at confocal microscope at 40x magnification. The graph shows apoptotic index obtained by counting positive nuclei. * p< 0.005, ** p< 0.005 vs ctr; ++< 0.005 vs 6-OHDA. Representative figures are reported.
