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. Author manuscript; available in PMC: 2013 Aug 20.
Published in final edited form as: Psychopharmacology (Berl). 2010 Nov 24;213(0):475–487. doi: 10.1007/s00213-010-2083-5

Fig. 2.

Fig. 2

a, b Schematic representation of successive coronal sections of the rat brain showing the histological verification of injection placement (n=66) in the ventral–orbital prefrontal cortex (rostral to caudal: 5.20, 4.70, 4.20, and 3.70 mm anterior to the bregma). VO ventral–orbital frontal cortex, LO lateral orbital cortex, MO medial orbital cortex, Cg3 cingulate cortex, area 3, Fr2 frontal cortex, area 2, AI agranular insular cortex, VLO ventrolateral orbital cortex. All the images are from Paxinos and Watson (1998). a Experiment 1: Asterisks represent the site of CP-93,129 injection and pen circles represent the site of vehicle injection. b Experiment 2: Asterisks represent the site of SB-224,289 injection and pen circles represent the site of vehicle injection. Diamonds represent off-target injections for CP-93,129, vehicle, or SB-224,289 injections

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