Table 8. Concentrations at which 50% inhibition occurs (ED50).
| Species | Stage | Fruit Part | % extract (mg)/fruit part (mg)* | ED50 | ||
| Artemia mg/ml (SE) | Fusarium sp. % mg/mg (SE) | Phoma % mg/mg (SE) | ||||
| Anacardium excelsum | Immature | Seed | 26 | 0.57 (0.085) | 6.7 (0.6) | − |
| Pericarp | 45 | 0.027 (0.0022) | 4.6 (0.8) | − | ||
| Mature | Seed | 40 | 29 (18)† | 10.6 (0.9) | − | |
| Pericarp | 34 | 0.023 (0.0026) | 4.4 (0.4) | 0.14 (0.02) | ||
| Young | Leaf | − | 0.11 (0.010) | 23.1 (7.9)† | − | |
| Antirhea trichanta | Immature | Fruit | 14 | − | 19.5 (3.5)† | − |
| Mature | Seed | 27 | − | 18.8 (4.6)† | − | |
| Pericarp | 57 | 0.021 (0.0023) | − | − | ||
| Bonamia tricantha | Immature | Diaspore | 25 | 0.033 (0.0031) | 23.8 (16)† | − |
| Capsule | 15 | 1.2 (0.35)† | 71.6 (48.4)† | − | ||
| Mature | Diaspore | 14 | 0.091 (0.0096) | − | − | |
| Capsule | 5 | 6.4 (3.3)† | 83.8 (49.4)† | − | ||
| Young | Leaf | − | 0.29 (0.031) | − | − | |
| Castilla elastica | Immature | Seed | 12 | 23 (20)† | − | − |
| Pericarp | 11 | − | − | − | ||
| Mature | Seed | 12 | 0.31 (0.027) | − | − | |
| Pericarp | 87 | 0.48 (0.045) | 30.6 (12.3)† | − | ||
| Calyx | 50 | 23 (18)† | − | − | ||
| Cecropia longipes | Immature | Fruit | 14 | − | − | − |
| Mature | Diaspore | 15 | 0.22 (0.02) | − | − | |
| Pulp | − | 4.4 (0.76)† | − | − | ||
| Young | Leaf | − | 225 (215)† | − | − | |
| Cecropia peltata | Immature | Fruit | 21 | 5728 (7705)† | 24.3 (7.0)† | − |
| Mature | Diaspore | 26 | 0.22 (0.020) | − | − | |
| Pulp | 79 | 0.22 (0.020) | − | − | ||
| Jacaranda copaia | Immature | Fruit | 55 | − | 27.2 (6.3) † | − |
| Mature | Diaspore | 11 | 0.75 (0.093) | 39.5 (22.0)† | − | |
| Capsule | 16 | 0.61 (0.088) | 23.4 (3.9) † | − | ||
| Leuhea seemannii | Immature | Diaspore | 10 | 3.4 (1.5) | 18.4 (1.3) † | − |
| Capsule | 14 | NA | 18.4 (2.9) † | − | ||
| Mature | Diaspore | 12 | 0.53 (0.064) | − | − | |
| Capsule | 2 | 21.4 (12.2) † | 37.9 (23.4)† | − | ||
| Nectandra umbrosa | Immature | Seed | − | 0.26 (0.026) | 16.1 (1.7) | − |
| Pericarp | 54 | 0.20 (0.020) | 11.3 (2.1) | − | ||
| Mature | Seed | 6 | 0.034 (0.0047) | 0.28 (0.10) | 0.21 (0.05) | |
| Pericarp | 36 | 0.48 (0.079) | − | − | ||
| Stigmaphyllon hypargyreum | Immature | Seed | 29 | 22.1 (19.4) † | 17.5 (1.5) † | − |
| Pericarp | 21 | 1.08 (0.296) † | 20.1 (2.2) † | − | ||
| Mature | Seed | 33 | 3.05 (1.14) † | 38.6 (14.8)† | − | |
| Pericarp | 4 | 1.28 (0.25) † | − | − | ||
| Young | Leaf | − | 7.01 (4.05) † | 66.5 (54.2)† | − | |
| Tapirira guianensis | Immature | Seed | 80 | − | 9.9 (0.5) | − |
| Pericarp | 63 | − | 9.5(0.7) | − | ||
| Mature | Seed | 66 | 0.250 (0.029) | NA | − | |
| Pericarp | 40 | 1.07 (0.23) † | 34.4 (13.5)† | − | ||
| Young | Leaf | − | 114 (99.8)† | 39.1 (19.5)† | − | |
| Positive Control | − | − | − | 0.21 (0.02) ul/ml | 353 (34) mg/ml | 387 (12) mg/ml |
*
Percent extract/fruit part is the estimated concentration of the extract (dry mass, g) per fruit part (dry mass, g) from which it was extracted.
†
Estimated values are higher than concentrations tested.