Figure 4

Crystal violet assay to determine the biofilm formation capacity in the cases treated with Chicory extract alone or combined with Ar-plasma at different exposure times for; (a) P. aeruginosa and (b) E. coli.

Crystal violet assay to determine the biofilm formation capacity in the cases treated with Chicory extract alone or combined with Ar-plasma at different exposure times for; (a) P. aeruginosa and (b) E. coli.