Reactive oxygen species in plasma against E. coli cells survival rate |
(a) Comparison between the ln( C ( t )/ C 0) values obtained in 5% H2O2 solutions within different treatment times and fitted ones theoretically by using Eq. ( 5 ), (b) comparison between ln( C ( t )/ C 0) values obtained under He plasma treatments and fitted ones theoretically by using Eq. ( 3 ). |