Figure 4From: Apoptosis of supraoptic AVP neurons is involved in the development of central diabetes insipidus after hypophysectomy in ratsUltrastructure under electron microscopy. Ultrastructural analysis revealed numerous neurons undergoing apoptotic degeneration in hypophysectomy group. A showed the normal cellular ultra-structures in control group. B-D showed apoptotic ultrastructures (B, C showed nuclear condensation and fragmentation. D showed degeneration of myelin.)Back to article page