Table 2.

The adherence status of E.faecalis in the presence of Myrtus methanolic extract (sub- MIC)

Concentration (mg/ml)	Mean optical density (nm)	Adherence status
6.25	0.134	WA
3.12	0.164	WA
1.56	0.202	MA
0.78	0.232	MA
0.39	0.251	MA
0.19	0.271	MA
Positive control*	0.527	SA
Negative control**	0.084	-

NA:Non Adherent; WA:Weakly Adherent; MA:Moderately Adherent; SA:Strongly Adherent

^* Culture medium+ Bacteria (without extracts)

^**Myrtus ethanolic extract + culture medium