Figure 2.

Electrospun scaffolds from 5 wt% total concentration of mixtures with PEO to casein ratio at (a) 100:0, (b) 80:20, (c) 50:50, (d) 20:80, (e) 5:95, and (f) 20:80 at 10% concentration. (From Ref. [108] with permission)

Electrospun scaffolds from 5 wt% total concentration of mixtures with PEO to casein ratio at (a) 100:0, (b) 80:20, (c) 50:50, (d) 20:80, (e) 5:95, and (f) 20:80 at 10% concentration. (From Ref. [108] with permission)