Figure 3

(a) Inactivation of wild type and multidrug resistance bacterial strains of S. aureus by NPP, (b) Inactivation of wild type and multidrug resistance bacterial strains of S. aureus by Ar-DBD, (c) Colony of S. aureus (wild type) after NPP and Ar-DBD treatment and (d) SEM image of the S. aureus (wild type) (i) after NPP (ii) and Ar-DBD treatment (iii). All values are expressed as ± SD in triplicates. Students’t-test was performed to control (* denotes P < 0.05 and ** denotes P < 0.01).