Fig. 3From: Sandwich-like electro-conductive polyurethane-based gelatin/soybean oil nanofibrous scaffolds with a targeted release of simvastatin for cardiac tissue engineeringWater contact angle images and graph for electrospun nanofibers. One-Way ANOVA with Tukey post hoc analysis. ***p < 0. 001 and ****p < 0.0001Back to article page