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.
No effect of yohimbine or propranolol on gross locomotor activity. Separate groups of mice were injected with vehicle, yohimbine, or propranolol 20 min before placement in a novel chamber (eight mice/group). The total distance traveled was monitored by an automated system and expressed in arbitrary units.
