286404.fig.004a
(a)
286404.fig.004b
(b)
286404.fig.004c
(c)
286404.fig.004d
(d)
286404.fig.004e
(e)
286404.fig.004f
(f)
Figure 4: Representative coronal sections showing Fos immunoreactivity in the NACc core. No EA CONT/DIS group (a), restraint CONT/DIS group (b), EA CONT/DIS group (c), No EA CONT group (d), and No EA SAL group (e). Schematic coronal section analyzed. (f) Number at the top right of Figure 4(f) represents the distance (in millimeters) from bregma. The depicted coronal section was adapted from the atlas by Paxinos and Watson [24]. Scale bar, 200 μm.