Research Article

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

Figure 12

Synaptic area in diabetes. (a) Axonal bouton (arrow) showing dispersion of synaptic vesicles; PS: Postsynaptic area. (b) Swollen axonal boutons with dispersion of synaptic vesicles and mitochondrial swelling (arrows); Bars: 0.2  There are uranyl acetate and lead citrate staining.
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(a)
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(b)