Table 2.
Species | Extract | % of growth inhibition ± SEM | ||
---|---|---|---|---|
100 μg/mL | 10 μg/mL | 1 μg/mL | ||
Mikania micrantha | Organic | 90.9 ± 0.8 | 84.9 ± 6.1 | 77.8 ± 1.1 |
Aqueous | 41.6 ± 4.1 | 29.9 ± 1.5 | n.d. | |
Mikania periplocifolia | Organic | 73.4 ± 5.3 | 69.2 ± 2.0 | 53.5 ± 4.3 |
Aqueous | 78.4 ± 7.2 | 11.4 ± 4.0 | n.d. | |
Mikania parodii | Organic | 87.3 ± 1.7 | 73.0 ± 0.6 | 58.7 ± 3.9 |
Aqueous | 48.7 ± 8.4 | 7.7 ± 1.5 | n.d. | |
Mikania cordifolia | Organic | 69.7 ± 6.6 | 55.7 ± 7.4 | 35.3 ± 7.5 |
Aqueous | 38.9 ± 3.5 | 5.0 ± 1.1 | n.d. |
Results are expressed as mean ± SEM. n.d.: not determined.