Figure 4.
Photomicrographs showing increased number c-Fos-positive cells (red) in the anterior paraventricular thalamus (aPVT) but not the posterior paraventricular thalamus (pPVT) 90 minutes after oral 20% ethanol (1.50 g/kg/gavage) compared to water gavage (Set 3, n = 6/group; 11 treatments). Similar results were obtained when comparing the High to Low Ethanol groups (0.75 g/kg) and the Water to Control groups (images of Low Ethanol and Control groups not shown). Scale bars = 50 µm.
