Antibacterial Activity and Cytocompatibility of PLGA/CuO Hybrid Nanofiber Scaffolds Prepared by Electrospinning

Figure 8

FE-SEM images of NIH3T3 cells adhered to the pristine PLGA (a, c) and PLGA/CuO hybrid nanofiber scaffolds (b, d) after 1 and 3 days of incubation.

(a)

(b)

(c)

(d)