Figure 4. Photomicrograph showing the ultrastructural changes in the rat myocardium.
(A) represents transmission electron microscope [(TEM) ×4800] in diabetic sham group, B diabetic ischaemia/reperfusion (I/R) group (TEM ×3500), (C) diabetic I/R + hesperidin treatment (100 mg/kg) (TEM ×3500), (D) diabetic I/R + GW9662 (1 mg/kg) (TEM ×3500) and (E) diabetic I/R rats + GW9662 + hesperidin (TEM ×3500).