Curcumin Reverses the Diazepam-Induced Cognitive Impairment by Modulation of Oxidative Stress and ERK 1/2/NF-κB Pathway in Brain

Figure 11

Immunohistochemical stain of iNOS in the hippocampus and frontal cortex of the four experimental groups. (a, b, c, d) showed the CA3 field in the hippocampus. (e, f, g, h) show the frontal cortex in the same experimental conditions.