Fig. 6From: Ischemic postconditioning ameliorates acute kidney injury induced by limb ischemia/reperfusion via transforming TLR4 and NF-κB signaling in ratsRepresentative immunohistochemistry images and statistical analysis of A TLR4 and B NF-κB p65 expression levels in the kidneys of rats in different groups. Data are presented as the mean ± SD. N = 6 in each group. Scale bar, 20 μm. AOD, average optical densityBack to article page