958621.fig.002a
(a)
958621.fig.002b
(b)
Figure 2: (a) Effect of Moringa oleifera supplemented diets on rat kidney-to-body weight ratio following exposure to nickel sulphate; (b) effect of Moringa oleifera supplemented diets on levels of rat plasma protein following exposure to nickel sulphate. Data are presented as mean values ± standard error of mean (SEM), . α is significantly () relative to nickel sulphate.