Fig. 2From: Electrospun wound dressings containing bioactive natural products: physico-chemical characterization and biological assessmentFiber morphology of a) CA- and b) PCL- based scaffolds with varying drug-to-polymer ratios (shown in Table 1), by SEM analysis and diameter size distributions of neat and A/S mixture-loaded electrospun scaffolds. Scale bar 10 μmBack to article page