Structural and Ultrastructural Analysis of Cerebral Cortex, Cerebellum, and Hypothalamus from Diabetic Rats

Figure 1

Grades of myelin alterations (I, II, and III). Arrows indicate local disarrangement of myelin sheath. Scale bars (a) and (b): 0.2 𝜇; (c): 1 𝜇; (d): 0.5 𝜇; (e): 2 𝜇. There are uranyl acetate and lead citrate staining.

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