Table 1.

Antibacterial activity of different extracts of green hull of Juglans regia on selected strains.

S. no.	Name of the organism	Zone of inhibition (diameter in cm)
		Control ampicillin	Ethanol extract		Ethyl acetate extract		Water extract
			5 mg/mL	10 mg/mL	5 mg/mL	10 mg/mL	5 mg/mL	10 mg/mL
1	Escherichia coli	2.2	1.62	3.45	1.55	3.06	1.67	3.35
2	Bacillus subtilis	2.7	1.60	3.15	1.62	3.20	1.39	2.85
3	Klebsiella aerogenosa	3.0	1.68	3.30	1.65	3.24	1.63	3.20
4	Staphylococcus aureus	2.5	1.64	3.28	1.62	3.23	1.52	2.96