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. 2021 Jul 15;11:14511. doi: 10.1038/s41598-021-93861-x

Figure 2.

Figure 2

Nissl staining in the hippocampal CA1 region. Representative sections from the hippocampal CA1 region were observed 24 h after operation (Nissl staining × 200). The pyramidal neurons in the hippocampal CA1 region were significantly decreased (P = 0.000) in both the CLP + saline group and the CLP + vitamin C group compared with the sham group. Compared with the CLP + high-dose vitamin C group, the pyramidal neurons in the CLP + saline group were significantly (P = 0.01) decreased. *P < 0.05 and **P < 0.01 compared with sham group; #P < 0.05 compared with the CLP group. CLP, cecal ligation and puncture. Statistical value: 24.69, total degree of freedom: 14, P: 0.000.