Antimicrobial analysis of the ethanol extracts

Conc. of the Extracts (mg/ml)	Zone of Inhibition (mm)
Conc. of the Extracts (mg/ml)	MBE	MLE	MPE	MRE	MSE	+ve Control	-ve Control
100	-	14.0	13.7	-	10.0	-	-
50	8.0	12.0	10.7	10.8	9.0	38.0	8.0
25	8.0	8.0	8.0	10.6	8.0	-	-
12.5	8.0	-	-	8.0	-	-	-
MIC (mg/ml)	50.0	12.5	50.0	25.0	50.0
MBC (mg/ml)	>50	>100	>100	>50	>100

Positive control=Ciprofloxacin (50 mg/ml), Negative control=Distilled H₂O, p-value <0.05 is considered significant, the highest concentrations were compared with the
standards using Student’s t-test, Diameter of the Cork Borer=8 mm.

Table 4: Antimicrobial analysis of the ethanol extracts of Moringa oleifera Lam on Escherichia coli.