Fig 5.
Photomicrographs for the fat-induced triglyceride group showing digoxigenin-labeled in situ hybridization histochemistry analysis of cells expressing galanin and enkephalin mRNA in the paraventricular nucleus of the hypothalamus (PVN) and orexin and melanin-concentrating hormone in the perifornical lateral hypothalamus (PFLH). Abbreviations: f, fornix; v, third ventricle. 4X magnification. Scale bar = 125 µm.