Angiotensin II AT
1
Receptors Are Involved in Neuronal Activation Induced by Amphetamine in a Two-Injection Protocol
Figure 3
(A) Schematic coronal slice indicating the region where the counting was done in different areas: CPu (A1), Nacc core (A2), and Nacc shell (A3). (B) Photomicrographs 100x magnification: CPu (B1), Nacc core (B2), and Nacc shell (B3). Photomicrographs 200x magnification showing the pattern of Fos-IR neurons after an amphetamine challenge in (C) veh-sal group in different areas: CPu (C1), Nacc core (C2), and Nacc shell (C3); (D) veh-amph group in CPu (D1), Nacc core (D2), and Nacc shell (D3); (E) cv-sal group in CPu (E1), Nacc core (E2), and Nacc shell (E3); and (F) cv-amph group in CPu (F1), Nacc core (F2), and Nacc shell (F3). Scale bar = 100 μm.
