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Table 1 Antiviral effect of plant extracts

From: In vitro antiviral activity of fifteen plant extracts against avian infectious bronchitis virus

No.

Latin name (family)

Part

Antiviral effect

Virus pre-treatment with extract

Cell pre-treatment prior to infection

prior to infection

during infection

after infection

1.

Satureja montana

herb

+

+

2.

Chamaemelum nobile

herb

+

3.

Perilla frutescens

herb

+

4.

Agastache foeniculum

herb

+

5.

Origanum vulgare

herb

+

+

6.

Mentha piperita

herb

+

+

7.

Geranium macrorrhizum

herb

8.

Melissa officinalis

herb

+

+

9.

Angelica archangelica

leaves

10.

roots

11.

Thymus vulgaris

herb

+

+

12.

Hyssopus officinalis

herb

+

+

13.

Nepeta cataria

herb

+

14.

Echinacea purpurea

herb

+

15.

Salvia officinalis

herb

+

+

16.

Desmodium canadense

herb

+

+