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Fig. 2 | BMC Neuroscience

Fig. 2

From: Regeneration of long-distance peripheral nerve defects after delayed reconstruction in healthy and diabetic rats is supported by immunomodulatory chitosan nerve guides

Fig. 2

Dorsal root ganglia at 56 days after delayed nerve reconstruction stained for ATF-3. Photomicrographs present ATF-3 stained sensory dorsal root ganglion neurons (green) from the uninjured control side (Con, left column; A, C, E, G) and the experimental side (Exp, right column; B, D, F, H). hCNG-I healthy hollow chitosan nerve guide from healthy rats, CFeCNG-I healthy chitosan film enhanced chitosan nerve guide from healthy rats, hCNG-I diabetic hollow chitosan nerve guide from diabetic GK rats; CFeCNG-I diabetic chitosan film enhanced chitosan nerve guide from diabetic rats. For details of the results of the quantification see Table 3. Scale bars display 200 µm in all images (scale bars represent different lengths due to different sizes of the DRG sections)

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