Fig. 9From: In situ synthesis of silver nanoparticles on the surface of PDMS with high antibacterial activity and biosafety toward an implantable medical deviceCytotoxicity tested with a eluent and b direct contact of the AgNP-grown PDMS film. Microscopic images of the tested cells grown in direct contact with c control PDMS film and d AgNP-grown PDMS films. Inset of c and d is enlarged image of each figureBack to article page