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. 2018 Aug 14;2018:6414317. doi: 10.1155/2018/6414317

Figure 3.

Figure 3

Micrographs of TUNEL assay of rats' hippocampi (CA1, CA3, and DG regions): C: control group; F: formaldehyde-treated group; 200: 200 mg/kg MC-treated group; 500: 500 mg/kg MC-treated group; F200: formaldehyde plus 200 mg/kg MC-treated group; F500: formaldehyde plus 500 mg/kg MC-treated group. Arrows indicate apoptotic cells; MC impact on decreasing number of apoptotic cells in rats' hippocampi (CA1, CA3, and DG regions); ∗∗∗P < 0.001 C, 200, 500, FM500 groups versus F group. ∗P < 0.05 F200 group versus F group.