Figure 3From: Anti-apoptotic and neuroprotective effects of Tetramethylpyrazine following spinal cord ischemia in rabbitsEffects of TMP on SOD Activity at the 48th hour reperfusion. The Cu/Zn-SOD activity of spinal cord in sham group, Control group and TMP group was determined as described under "Methods". Average value and SD are shown, N = 3.*P < 0.01, vs sham group; **P < 0.01, vs control group.Back to article page