... observed in the LHA, and they were 13 to 30µm in size and multipolar to fusiform in shape (Fig. 11). On theother hand, the NPY-IR cells were 5 to 10µm in size and mainly oval in shape in the ... ± 3.8 and 88.9 ± 2.6 in 24 h and 84 h of fastings, respectively(Figs. 8C, D and 10).Expression of OXA- and NPY- immunoreactivities in the high-fat and normal diet fed groups In the HF and NF ... cholecystokinin(CCK), neurotensin, cocaine- and amphetamine-regulatedtranscript, α-melanocyte-stimulating hormone (α-MSH), and vasopressin are anorexigenic [7,24,27,30], whereasNPY, galanin,...