Fig. 3From: More natural more better: triple natural anti-oxidant puerarin/ferulic acid/polydopamine incorporated hydrogel for wound healingCharacterization of the PEG-DA/PDA/PUE/FA hydrogel. Swelling behaviors (A), degradation behaviors (B), compressive properties (C), water vapor transmission rate (D), in vitro FA release profiles (E), and in vitro PUE release profiles of the hydrogels (F). NS: no significanceBack to article page