Fig. 4From: Anti-apoptotic effect of menaquinone-7 protects the brain of ovariectomized ratsHistograms A, B, C, D show time spent in different chambers in seconds by Crawley’s sociability test in all the studied groups. *: Significant difference to control group, ≠ : Significant difference to K2 group, and $: Significant difference to K2OVX groupBack to article page