Fig. 6From: Accelular nanofibrous bilayer scaffold intrapenetrated with polydopamine network and implemented into a full-thickness wound of a white-pig model affects inflammation and healing processAbsorption FTIR spectra of porous foam and porous foam coated with PDA a; a more detailed explanatory overlapping absorption FTIR spectra of Coll/Chit and Coll/Chit/PDA porous foam for a better explanation of PDA bonding bBack to article page