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. 2020 Jan 2;44(1):411–422. doi: 10.1007/s10143-019-01228-8

Fig. 9.

Fig. 9

Immunohistochemistry of NeuN and TUNEL in pericontusional cortex of rats at 1 day after injury. Scale bar = 50 μm, 400× magnification, red arrows indicate positive stained cells. The bar graphs show that the expression of NeuN was significantly increased in the HPCT group, whereas the apoptotic rate was significantly reduced in the HPCT group in comparison with the TBI group. Data are expressed as means ± SD (n = 6 animals per group)