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. 2020 Nov 16;46(3):509–518. doi: 10.1038/s41386-020-00904-4

Fig. 2. Effect of chronic intermittent exposure to ethanol vapors on PAC1R-positive cell bodies in the BNST 8–10 h after vapor offset.

Fig. 2

No difference was found between groups (A). Drawing of a coronal rat brain slice representing the area analyzed (B). Representative pictures of PACAP immunohistochemistry in control, nondependent and in ethanol-dependent rats (C–D). STMA BNST medial-anterior, STLP BNST lateral-posterior, STLD BNST lateral-dorsal, STLJ BNST lateral-justacapsular. Scale bars represent 250 μm. Control and ethanol-dependent rats are depicted in orange and green, respectively. Data represent Mean ± SEM (n = 9–10/group).