Ethanolic Extract of Astragali Radix and Salviae Radix Prohibits Oxidative Brain Injury by Psycho-Emotional Stress in Whisker Removal Rat Model
Figure 3
Histopathological and immunohistochemistry findings.
Hematoxylin and eosin (H&E) staining in prefrontal cortex (A) and hippocampal CA1 regions (B). The immunohistochemistry for 4-hydroxynonenal (4-HNE) were performed in prefrontal cortex (C) and hippocampal CA1 regions (D). The slides were observed by light microscopy (200× magnification, n = 3). The reference bar indicated 50 µm.