Sonodynamic Excitation of Rose Bengal for Eradication of Gram-Positive and Gram-Negative Bacteria
Figure 4
Effect of treatment time on SACT activity of RB. S. aureus cells at an initial concentration of 107 CFU mL−1 were incubated with 5 μM RB in an ultrasonic bath for 1 and 2 h in the dark. After the treatment, bacteria were tested by viable count.
