Figure 3.

Representative autoradiograms of c-fos mRNA expression at different rostra-caudal levels (from top to bottom) of the striatum and adjacent cortical structures in SHR and WKY rats after vehicle or 10 mg/kg dose of SKF-81297. Coronal sections are marked "+" for anterior and "-" for posterior to bregma. STR, striatum; OT, olfactory tubercle; NAc, nucleus accumbens (shell region); AI, agranular insula cortex; Cg, cingulate cortex; Pir, piriform cortex.