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. 2017 Aug 7;22(1):223–229. doi: 10.1111/jcmm.13310

Figure 4.

Figure 4

C‐Fos expression in CA1, CA2, CA3 and dentate gyrus region of hippocampus. (A) Representative photomicrographs of c‐Fos staining;(B) Quantification of c‐Fos expression in five experimental groups. Columns represent mean ± S.E.M. (n = 8). # P < 0.05 as compared with control group (non‐fasting); *P < 0.05 as compared with fasting control group; CON: control; DOI: (±)‐1‐(2, 5‐dimethoxy‐4‐iodophenyl)‐2‐aminopropane hydrochloride, 5 mg/kg, i.p.; IMI: imipramine, 30 mg/kg, i.p.; KET: ketanserin tartrate, 5 mg/kg, i.p.