In Vitro Biological Evaluation of Electrospun Polycaprolactone/Gelatine Nanofibrous Scaffold for Tissue Engineering

Figure 5

Morphology of HSF cultured on PCL and PCL/Ge nanofibrous scaffolds at different time points (a, b) before culturing; magnification 10000x, (c) 4 hours, (d) day 1, (e) day 3, and (f) day 7; magnification 1000x.

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