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.
Design of the MCAO model. The mice were pretreated with methanol extract of Peucedani Radix (PRex) for three consecutive days before MCAO and the mice were killed 24 h after MCAO. During the ischemic conditioning, the relative cerebral blood flow (rCBF) was monitored by using Laser-Doppler flowmetry. LCCA left common carotid artery, MCA middle cerebral artery
