Fig. 1.
A. Effects of Cd and cotreatment with Ca-Zn or Vit-E on oxidative defense enzymes in mitochondrial kidney fractions. Each bar represents the mean ± SD (n = 6). B. Effects of Cd and cotreatments on Cu/Zn-SOD activity in the kidneys. Each bar represents the mean ± SD (n = 6). C. Effects of Cd exposure on CAT activity in the kidneys. Each bar represents the mean ± SD (n = 6). D. Effects of Cd exposure on GPx activity in the kidneys. Each bar represents the mean ± SD (n = 6). E. Effects of Cd exposure on GR activity in the kidneys. Each bar represents the mean ± SD (n = 6). F. Effects of Cd exposure on GST activity in the kidneys. Each bar represents the mean ± SD (n = 6). *, Significant.