958621.fig.003a
(a)
958621.fig.003b
(b)
Figure 3: (a) Effect of Moringa oleifera supplemented diets on levels of rat plasma creatinine following exposure to nickel sulphate; (b) effect of Moringa oleifera supplemented diets on levels of rat plasma urea following exposure to nickel sulphate. Data are presented as mean values ± standard error of mean (SEM), . α is significantly () relative to nickel sulphate.