DPPH-Scavenging and Antimicrobial Activities of Asteraceae Medicinal Plants on Uropathogenic Bacteria

Table 5

Antimicrobial activity of the essential oils determined by disc diffusion assay.

Essential oils	IZD (mm)
	SA	SR	EF	KP	EC	PA	CA	CG	CT
A. conyzoides	15	—	—	—	—	—	—	8	10
A. vulgaris	23	10	—	—	—	—	14	15	16
H. annuus	10	—	—	—	—	—	—	—	11

—: no inhibitory zone. MIC values of active extracts and essential oils on standard strains.