Table 4.

Zone of inhibition (mm) of (Cb-AgNPs) for bacteria strains.

Bacteria strains		S. aureus	S. epidermidis	B. subtilis	M. luteus	E. coli	Sal. enterica	P. aeruginosa
Concentration	7.5	–	–	–	–	–	–	–
	15	–	–	–	8 ± 0.65	–	–	–
	30	8 ± 0.15	–	–	10 ± 0.33	–	7 ± 0.85	–
	60	9 ± 0.65	8 ± 0.22	–	12 ± 0.55	8 ± 0.82	8 ± 0.90	7 ± 0.70
	120	10 ± 0.75	9 ± 0.85	–	13 ± 0.84	9 ± 0.25	9 ± 0.88	8 ± 0.45
	240	11 ± 0.24	10 ± 0.15	–	15 ± 0.25	10 ± 0.12	10 ± 0.91	9 ± 0.26
Control (+)		24 ± 1	16.5 ± 0.55	17.5 ± 0.85	24.5 ± 0.75	26 ± 0.80	24.5 ± 1	25.5 ± 0.95