Figure 1
The extent and the rate of killing of K. pneumoniae(A,B) and E. faecalis(C,D) by n-hexane fraction (∆), ethylacetate fraction (×), n-butanol fraction (◊), aqueous fraction (□) and control (●) at 1 × MIC (A,C) and 2 × MIC (B,D). Each point represents the log10 of mean survival of bacterial cells at a particular time interval in the presence of the fractions.