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Electron micrographs in different parts of the brain among groups (magnification 23,000x). (a) Hippocampus of the sham group; (b) hippocampus of the ischemia group; (c) hippocampus of the CPR group; (d) cortex of the sham group; (e) cortex of the ischemia group; (f) cortex of the CPR group. Scale bars: 0.5 μm.
