Research Article
Formation and Investigation of Electrospun PLA Materials with Propolis Extracts and Silver Nanoparticles for Biomedical Applications
Figure 9
Typical images of HaCaT cell fluorescence after incubation with microfibers: control cells; (B) electrospun PLA microfibers produced from solution containing 10% ethanol and (D) electrospun PLA microfibers produced from solution containing 10 wt% PEE.