Research Article

Zanthoxylum heitzii Modulates Ferric Nitrilotriacetate-Dependent Oxidative Alterations in Four Vital Organs: An In Vitro Organoprotective Model

Figure 4

Effect of Zanthoxylum heitzii on superoxide dismutase (SOD) activity in rats. Values are expressed as mean ± SD of three replicates. In the same figure, the values affected with different letters are significantly different at . Concentration of superoxide dismutase in homogenates from (a) the liver, (b) the heart, (c) the kidney, and (d) the brain.
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