Table 1.

Bio-film-formation inhibition by CaONPs.

Bacteria	OD at 570 nm	Percentage Inhibition of Biofilm by CaONPs
P. aeruginosa	0.326	99 ± 1.4
S. aureus	0.468	98 ± 0.3
K. pneumoniae	0.767	79 ± 0.9
P. vulgaris	1.169	67 ± 0.9
E. coli	1.221	61 ± 1.6
Growth Control	2.181