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. 2019 Apr 24;19:109. doi: 10.1186/s12935-019-0821-2

Fig. 4.

Fig. 4

Survival and apoptosis of hippocampal neurons in rats of each group. a The survival of hippocampal neuronal in rats was detected by Nissl staining (×200); b The apoptosis of hippocampal neurons in rats was detected by TUNEL staining (×200). *P < 0.05 vs. the sham group; #P < 0.05 vs. the EP + inhibitors NC group. N = 5, one-way analysis of variance (ANOVA) was used for the comparison among multiple groups. After ANOVA analysis, the Fisher’s least significant difference t test (LSD-t) was used for pairwise comparison