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. 2017 Jul 25;11:58. doi: 10.3389/fnana.2017.00058

Figure 11.

Figure 11

Pyramidal cell loss of the hippocampal CA3 region after chronic vanadium exposure. NeuN immuno-histochemistry showed evidence of neuronal loss after 18 months of exposure. Quantitative analysis (D) revealed significant (**P < 0.001) decrease in the number of pyramidal neurones in the exposed groups (B) relative to the control (A) while the withdrawal groups (C) showed reversal effect with significant (*P < 0.05) increase in neuronal no relative to vanadium exposed groups (B). Magnification: ×200, inset: ×400.