Antibacterial, Anti-Inflammatory, Antioxidant, and Antiproliferative Properties of Essential Oils from Hairy and Normal Roots of Leonurus sibiricus L. and Their Chemical Composition

Table 2

Antimicrobial activity of the essential oils obtained from NR and HR roots of L. sibiricus.

Plant material

Staphylococcus aureus

Pseudomonas aeruginosa

Escherichia coli

Enterococcus faecalis

Saccharomyces cerevisiae

Candida albicans

MIC

MBC

MIC

MBC

MIC

MBC

MIC

MBC

MIC

MBC/MFC

MIC

MBC/MFC

(μg/mL)

(μg/mL)

(μg/mL)

(μg/mL)

(μg/mL)

(μg/mL)

HR essential oil

250

>500

125

>500

250

>500

250

>500

1250

2500

1250

>5000

NR essential oil

250

>500

125

>500

250

>500

250

>500

2500

>5000

1250

1250

Positive control

7.82

>500

<0.48

>500

0.98

>500

1.95

>500

<0.48

>5000

<0.48

>5000

VAN

NOR

NOR

VAN

ANF

ANF

VAN: Vancomycin, NOR: Norfloxacin, ANF: Amphotericin B. Data represent the median values in triplicate.