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Fig. 4 | BMC Complementary and Alternative Medicine

Fig. 4

From: Anti-stress effects of human placenta extract: possible involvement of the oxidative stress system in rats

Fig. 4

a The effects of hPH and fluoxetine treatment on the expression of NADPH-d immunoreactive neurons in the PVN of the each treated group. b - g Immunohistochemical staining of NADPH-d in the PVN obtained from the each treatment group. b Normal, (c) Control, (d) Fluoxetine, (e) hPH 0.02, (f) hPH 0.2, and (g) hPH 1, respectively. Each value represents the mean + S.E.M. +++P < 0.001 compared to the normal group and **P < 0.01, ***P < 0.001 compared to the control group

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