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 photomicrographs of sections of the cerebral cortex from (A) Vehicle. (B) Rotenone only. (C) Rotenone+amphetamine 0.5 mg/kg. (D) Rotenone+amphetamine 1 mg/kg. (E) Rotenone+amphetamine 2 mg/kg. Abbreviations: ML; molecular layer, PL; pyramidal layer. Black arrows; normal neuronal cells. Green arrows; Purkinje cells. Yellow arrows; pyknotic deeply stained nuclei, Blue arrows; cells with nuclear karyolysis. Red arrows; congested cerebral vessels (H&E 200x & 400x)
