Figure 5From: Hypothyroidism attenuates protein tyrosine nitration, oxidative stress and renal damage induced by ischemia and reperfusion: effect unrelated to antioxidant enzymes activitiesQuantitative analysis of damage in the renal medulla of rats from IR and HTX+IR groups. Area of tubular lumen with hyaline casts is shown as percentage. n = 4 rats, and 60 tubular lumen/rat. Mean ± SD. aP < 0.001 vs. IR.Back to article page