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. 2007 Jul 21;13(27):3692–3698. doi: 10.3748/wjg.v13.i27.3692

Figure 4.

Figure 4

TUNEL-positive hepatocytes after 90 min of ischemia and 4 h of reperfusion, nt: non-treated group; IP: ischemic preconditioning; IPsel: selective ischemic preconditioning; LA: lipoic acid. aP < 0.05 significantly different vs IP Caspase 9 activity (x-fold increase) in liver tissue after 90 min of ischemia and 4 h of reperfusion, aP < 0.05 significantly different vs nt.