Dynamic Changes of Mitochondrial Fusion and Fission in Brain Injury after Cardiac Arrest in Rats

Figure 2

Representative images of TUNEL staining of the brain cortex after ROSC. (a) TUNEL staining in the brain cortex at 4 h, 12 h, and 24 h after ROSC. Scale bar = 10 μm. (b) Quantification of the apoptotic neurons by positive staining. Data are represented as mean ± standard deviation (SD). photomicrographs were counted per animal. versus sham.

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