Research Article

Antimicrobial Activity of a Cationic Guanidine Compound against Two Pathogenic Oral Bacteria

Figure 2

Determination of the bacterial susceptibility to CatDex (a) and CHX (b) of strains S. mutans UA130 and P. gingivalis W83. Significant differences between CatDex and CHX were observed at all concentrations for both bacteria () except at 1, 25, and 120 μmoL L−1.
(a)
(b)