Figure 4.

Photomicrographs of Nissl staining in the hippocampus after transient global cerebral ischemia. A: sham group, B: ischemia group, C: SO2 treated group 5 µg/kg, D: SO2 treated group 10 µg/kg (magnification ×400)

Photomicrographs of Nissl staining in the hippocampus after transient global cerebral ischemia. A: sham group, B: ischemia group, C: SO2 treated group 5 µg/kg, D: SO2 treated group 10 µg/kg (magnification ×400)