Figure 6

Oxalate and calcium concentrations in kidney of control and experimental rats. (A) Oxalate concentrations in the kidney of control and experimental rats (n = 6 rats per group). (B) Calcium concentrations in the kidney of control and experimental rats (n = 6 rats per group). Comparisons are made against Group I (Control)^a, Group II (lithiatic control)^b and Group III (Non-recombinant strain)^c. * The mean value is significant at p < 0.05.