Fig. 6From: Nylon-6/chitosan core/shell antimicrobial nanofibers for the prevention of mesh-associated surgical site infectionSEM micrographs of (a) S. aureus and (b) P. aeruginosa morphological properties upon exposure for 6Â h to the electrospun core/shell and PA6 (control) nanofibrous mats. Red arrows indicate cytoplasmic inclusions of dead or membrane damaged cellsBack to article page