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Table 1 Zone of growth inhibition of Henna landraces against GBS and P. Auroginosa and content of Phenols

From: Antibacterial and anti-trichomunas characteristics of local landraces of Lawsonia inermis L.

Landraces Conc.(mg/ml)

ZGI (cm) of GBS

ZGI (cm) of Psodumonas auroginosa

Shahdad

Roodbar-e-Jonoob

Ghale-e-ganj

Shahdad

Roodbar-e-Jonoob

Ghale-e-ganj

3

–

–

0

–

–

–

4

0

0

–

0

0

–

6

–

–

1.06 ± 0.1

–

–

–

8

0

0

1.23 ± 0.05

1.43 ± 0.05

0.96 ± 0.05

0.86 ± 0.11

10

0.76 ± 0.05

0

1.33 ± 0.15

1.56 ± 0.15

1.13 ± 0.11

1.16 ± 0.15

15

–

–

1.5 ± 0.1

–

–

–

20

0.9 ± 0.1

0.7 ± 0

1.7 ± 0.1

1.7 ± 0.1

1.4 ± 0.2

1.46 ± 0.05

30

1.13 ± 0.05

0.8 ± 0

–

1.96 ± 0.05

1.73 ± 0.05

–

40

1.26 ± 0.05

0.97 ± 0.05

2.06 ± 0.05

2.46 ± 0.15

1.93 ± 0.2

1.66 ± 0.05

Phenol content (μg/ml)

206.51 ± 0.07

201.96 ± 0.09

254.85 ± 0.01

–

  1. ZGI Zone of growth inhibition, GBS group B Streptococcus