Figure 4.
TEM cross sections of unoperated, intact sciatic axons in the proximal (a) and distal (e) thigh of rats and transected PEG-fused (b – d) or Negative Control distal axons (f – h) at 7d (b,f), 21d (c,g) and 42d (d,h) PO. Scale bar = 10μm.
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