Fig. 7From: Encapsulation of propolis extracted with methylal in the chitosan nanoparticles and its antibacterial and cell cytotoxicity studiesGraphs describing the percentage survival of bacteria in biofilm (A), planktonic (B), pre-formed biofilm (C), and pre-formed biofilm planktonic (D) from S. aureus biofilms with PE, PM, PE-CH, and PM-CH. The bottom graph results in 300 μg/mL concentrationBack to article page