Chitosan-Alginate Sponge: Preparation and Application in Curcumin Delivery for Dermal Wound Healing in Rat
Figure 1
Photograph of chitosan-alginate sponge (C2A2). (a) Appearance (left, pure sponge; right, sponge with curcumin), (b) sponge showing the pliability of the freeze dried material.
