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. Author manuscript; available in PMC: 2018 Feb 1.
Published in final edited form as: J Biomed Mater Res B Appl Biomater. 2017 Feb 27;106(2):555–568. doi: 10.1002/jbm.b.33862

FIGURE 2.

FIGURE 2

Addition of FTY720 to PHBV-PCL nanofibers increased mechanical properties without apparent morphological changes. (A) Scanning electron micrographs of the FTY720-loaded and unloaded control electrospun nanofibers. (B) Young’s modulus and (C) ultimate tensile strength of the nanofiber mats (n = 3 for each fiber type, mean ± SEM).