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

Figure 5

Inhibition zones of the PLGA and PLGA/CuO nanofiber scaffolds against E. coli and S. aureus determined by disc diffusion method (a) and antibacterial activities of PLGA and PLGA/CuO nanofiber scaffolds against E. coli and S. aureus determined by optical density method (b).

(a)

(b)