Figure 2. Energy charge of the cerebral adenylate pool in diabetic rats (D), insulin-treated diabetic rats (ID), and nondiabetic rats (ND). The three study intervals are as follows: (A) no ischemia, (B) at the completion of 10 min of forebrain ischemia, and (C) after 15 min of reperfusion. Each bar represents the mean+/-SD for six rats. *P < 0.05 versus no ischemia groups. (dagger)P < 0.05 versus ND at the same time interval. #P < 0.05 versus ID at the same time interval.