Fig. 4From: Acute administration of beta-caryophyllene prevents endocannabinoid system activation during transient common carotid artery occlusion and reperfusionCB1-like immunoreactivity in frontal cortex coronal sections of sham-operated and bilateral common carotid artery occlusion followed by reperfusion (BCCAO/R) rats pre-treated with either the vehicle alone (a, b) or beta-caryophyllene (BCP) (c, d). Panels are representative of observations carried out in 6 rats for each group. Asterisks (*) point to blood vessels. m, molecular layer. Scale bars: 50 μmBack to article page