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. Author manuscript; available in PMC: 2016 Jan 31.
Published in final edited form as: Behav Brain Res. 2014 Sep 22;278:29–39. doi: 10.1016/j.bbr.2014.09.024

Fig. 3.

Fig. 3

Intake of 10% or 20% ethanol-gelatin increased the density of (A) galanin mRNA-expressing neurons in the ventral (Hv) and caudal (Hc) region of the periventricular nucleus and of (B) orexin mRNA-expressing neurons in the anterior hypothalamus (Ha), as measured by digoxigenin-labeled in situ hybridization. *p < 0.05 vs. 0% ethanol-gelatin, n = 8/group.