Ferulic Acid Enhances Peripheral Nerve Regeneration across Long Gaps

Figure 6

Photomicrographs showing regenerated nerve cross sections of (a) controls and FA-treated animals at (b) 5 𝜇g/mL and (c) 25 𝜇g/mL. Scale bars =20 𝜇m.

(a)

(b)

(c)