Fig. 3From: Regular transient limb ischemia improves endothelial function and inhibits endothelial cell apoptosis to prevent atherosclerosis in rabbitRepresentative images of the thoracic aorta by oil red O staining in each groups. The plaque lesions are showed as red. No lesion was seen in group N. Obvious lesions were seen in the other groups. “→” indicates the plaque lesionsBack to article page