Table 5 Biofilm and anti-biofilm formation of tested pathogenic bacteria isolates treated with Sub (MICs) concentrations of ARLE.

Pathogenic bacteria isolates		Sub (MICs) concentrations mg/mL
Pathogenic bacteria isolates		0.00	3.00	1.50	0.750	0.375	0.184
Biofilm formation O.D	E. coli	1.12^a	0.32ⁱ	0.54f.	0.62^e	0.68^d	0.72^c
	P. aeruginosa	1.25^a	0.25^j	0.49^h	0.52^fg	0.61^e	0.68^d
	B. cereus	0.69^d	0.02^o	0.09ⁿ	0.12^m	0.19^kl	0.21^k
	S. aureus	0.85^b	0.04^o	0.08ⁿ	0.13^m	0.18^l	0.20^k
Biofilm reduction (%)	E.coli	0 0.0	71.4	51.8	44.6	44.0	35.7
	P. aeruginosa	0 0.0	80.0	60.8	58.4	51.2	45.6
	B. cereus	0 0.0	97.1	87.0	82.6	72.5	69.5
	S. aureus	0 0.0	95.3	90.6	84.7	78.8	76.5

Values with the same letter do not significantly differ from each other, according to¹⁷, at a 5% level.

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