Figure 2 of Howell, Mol Vis 2013; 19:1413-1421.


Figure 2. Effect of glycemic control on dog optic nerves as shown with optical microscopy. There is extensive axon loss only in the animals in poor glycemic control for 5 years. Panel A shows a representative image from nondiabetic dog. Images B, C and D are from a representative dog in good glycemic control, moderate glycemic control, and poor glycemic control, respectively. Scale bar=50 µm.