Figure Legends
Figure 1. Rat and kidney weights evaluated in the study.
Figure 2. Renal function parameters and electrolytes analyzed in the study.
Figure 3. Representative images of histological evaluation of renal cortical tissue. (A) Control group with normal histological appearance. (B) CIS group showing necrotic changes (arrowheads) and dilatation (arrows) in renal tubules. (C) RAN+CIS group exhibiting a significant decrease in degenerative changes in tubules (arrowheads) compared to the CIS group. Notably, tubular degeneration was more severe in the CIS+RAN group (D) than in the CIS group. H-E staining, magnification x20.
Figure 4. Tissue oxidant and antioxidant parameters measured in the study.