From: In vitro antiviral activity of fifteen plant extracts against avian infectious bronchitis virus
No. | Plant extract | CC50 (μg)a | EC50 (μg)b | SI |
---|---|---|---|---|
1. | Satureja montana | 0.75 | 0.044 | 17.0 |
5. | Origanum vulgare | 0.52 | 0.008 | 65.0 |
6. | Mentha piperita | 0.27 | 0.004 | 67.5 |
8. | Melissa officinalis | 0.59 | 0.015 | 39.3 |
11. | Thymus vulgaris | 0.63 | 0.010 | 63.1 |
12. | Hyssopus officinalis | 0.64 | 0.076 | 8.4 |
15. | Salvia officinalis | 0.11 | 0.003 | 36.7 |
16. | Desmodium canadense | 0.29 | 0.017 | 17.1 |