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.
KOR mRNA in PVN and SON. Camera lucida drawing (A) displaying areas (solid box) depicted in dark-field photomicrographs (B and C) of a representative hypothalamic section hybridized with antisense probe to ovine KOR mRNA. Cells expressing KOR were observed in the PVN (B) and SON (C). High-power dark- (D) and bright-field (E) photomicrograph of PVN cells expressing KOR (arrows). Scale bar (B and C) 500 μm; (D and E) 100 μm. oc, optic chiasm; 3v, third ventricle.
