Phytochemical Evaluation, Antimicrobial Activity, and Determination of Bioactive Components from Leaves of Aegle marmelos

Table 3

Zone of Inhibition by aqueous extract.

Aqueous extract
Conc. (mg/mL)	10	15	20	25	30	40	Standard	Control
Name of bacteria	Zone of inhibition (mm)						Ampicillin (10 mcg/disc)	DMSO
K. pneumoniae	7.33 ± 0.03	8.33 ± 0.03	8.5 ± 0.02	6.5 ± 0.02	9.83 ± 0.04	10.6 ± 0.03	21.3 ± 0.088	0
B. cereus	7.33 ± 0.03	8.33 ± 0.03	9.00	9.00	9.00 ± 0.05	9.33 ± 0.05**	10.3 ± 0.088	0
E. aerogenes	8.00	8.00	8.33 ± 0.03	9.00	9.00	9.00**	11.3 ± 0.088	0
S. aureus	8.66 ± 0.03	9.66 ± 0.03	10.6 ± 0.03	11.6 ± 0.03	12.6 ± 0.03	13.0	40.6 ± 0.120	0
S. epidermidis	9.66 ± 0.03	11.0	12.0	13.0	13.6 ± 0.03	14.3 ± 0.06*	20.6 ± 0.145	0

Values are expressed as mean ± SEM and analyzed by one-way analysis of variance (ANOVA) followed by Dennett’s 𝑡 test; ^∗𝑃<0.05; ^∗∗𝑃<0.01.