Table 3.
Antioxidant activities (EC50 g L−1) of the extracts prepared from endophytic fungi isolated from Lamellodysidea herbacea
| Isolates | Hydroxyl radical scavenging activity | Total reducing power | Chelating power | H2O2 scavenging activity | Superoxide radical scavenging activity |
|---|---|---|---|---|---|
| SPG 3(a) | < 0.078 ± 0.45a | 1.839 ± 0.96b | > 5.0 ± 0.65a | 1.987 ± 0.98b | > 5.0 ± 0.62d |
| SPG 05/01 | 1.803 ± 0.12a | > 2.0 ± 045b | > 5.0 ± 0.25a | < 0.078 ± 0.12d | > 5.0 ± 0.45d |
| SPG 5(2) | 0.83 ± 0.32a | > 2.0 ± 0.65b | > 5.0 ± 0.45a | 0.410 ± 0.25d | > 5.0 ± 0.96d |
| SPG 6 | < 0.078 ± 0.85a | 0.114 ± 0.12d | 0.262 ± 0.2d | < 0.078 ± 0.45d | > 5.0 ± 0.25d |
| SPG 7(2) | > 5.0 ± 0.98a | 1.509 ± 0.60c | > 5.0 ± 0.45a | 2.562 ± 0.35a | > 5.0 ± 0.15d |
| SPG11 | < 0.078 ± 0.12a | > 2.0 ± 0.25b | 1.186 ± 0.4d | 1.621 ± 0.15c | 3.623 ± 0.45d |
| SPG 12 | 0.095 ± 0.64a | 1.305 ± 0.85d | > 5.0 ± 0.15a | 1.403 ± 0.85d | 4.548 ± 0.95d |
| SPG 13 | < 0.078 ± 0.14a | 0.489 ± 0.60d | > 5.0 ± 0.25a | 0.355 ± 0.65d | > 5.0 ± 0.45d |
| SPG 14 | 0.197 ± 0.62a | > 2.0 ± 0.45b | 1.736 ± 0.45a | 0.050 ± 0.75d | 5.443 ± 0.75d |
| SPG 15 | < 0.078 ± 0.85a | 1.739 ± 0.15c | > 5.0 ± 0.12a | 0.625 ± 0.12d | > 5.0 ± 0.52d |
| SPG 16 | < 0.078 ± 0.12a | 0.498 ± 0.25d | > 5.0 ± 0.14a | < 0.078 ± 0.65d | 7.143 ± 0.96b |
| SPG 17 | < 0.078 ± 0.62a | 0.976 ± 0.25d | > 5.0 ± 0.12a | < 0.078 ± 0.15d | 6.673 ± 0.48c |
| SPG 18 | < 0.078 ± 0.12a | 0.607 ± 0.25d | < 0.078 ± 0.25d | < 0.078 ± 0.85d | 1.809 ± 0.74a |
| SPG 19 | < 0.078 ± 0.25a | > 2.0 ± 0.65b | 0.253 ± 0.98d | < 0.078 ± 0.12d | 3.196 ± 0.89c |
| SPG21 | 0.308 ± 0.62a | > 2.0 ± 0.85b | > 5.0 ± 0.52a | 1.069 ± 0.36d | 4.995 ± 0.65d |
| SDHY01/01 | 0.283 ± 0.85a | > 2.0 ± 0.25b | > 5.0 ± 0.85a | 0.078 ± 0.95d | > 5.0 ± 0.32d |
| SDHY 01/02 | 0.112 ± 0.45a | 0.248 ± 0.26d | 2.349 ± 0.64a | > 5 ± 0.45a | > 5.0 ± 0.35d |
| SDHY 04/1 | > 5.0 ± 60a | > 2.0 ± 0.65b | > 5.0 ± 0.24a | > 5 ± 0.75a | 6.429 ± 0.65d |
| SDHY 04/02 | 0.389 ± 0.56a | > 2.0 ± 0.85b | > 5.0 ± 0.96a | > 5 ± 0.12a | > 5.0 ± 0.32d |
| Ascorbic acid/EDTA | 145 ± 0.003 | 0.114 ± 0.34 | 0.219 ± 0.32 | < 0.078 ± 0.86 | > 5.0 ± 0.84 |
(a = p < 0.001, b = p < 0.01, c = p < 0.05, d = No significance)