Fig.1.

A, B. Immunoreactive FSH cells in the pars distalis of the pituitary gland from NF and HF control, C and D. From ghrelin (GNF and GHF) treated rats (scale bar=16 μm).
FSH; Follicle-stimulating hormone, NF; Normal-fat, HF; High-fat, GNF; Ghrelin+NF and GHF; Ghrelin+HF.