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.
Mean ± SEM counts of orexin-positive (A) and melanin-concentrating hormone (MCH)-positive (B) cells in experiment 2, in rats with orexin-saporin lesions of lateral hypothalamus (LH) or sham lesions of that region. Rats in groups sham and LH received light–food pairings, and rats in group sham-U received those stimuli unpaired. Bars labeled Ipsi refer to counts in the lesioned or sham-lesioned hemisphere, and bars labeled Contra refer to counts in the undisturbed hemisphere.
