Table 4.
Comparison of IZDs of the 21 extracts against MRSA and MSSA strains (IZD: mm) a.
| No. | Extracts | MSSA | MRSAave ± SEM (n) b | △(MSSA-MRSAave) |
|---|---|---|---|---|
| 1 | M. yunnanensis | 24 | 17.5 ± 1.04 (4) | 6.5 |
| 2 | S. arborescens | 24 | 18.8 ± 2.06 (4) | 5.2 |
| 3 | C. austroglauca | 23 | 18.5 ± 1.85 (4) | 4.5 |
| 4 | M. hongheensis | 21 | 15.8 ± 1.65 (4) | 5.2 |
| 5 | B. hancei | 19 | 16.0 ± 1.63 (4) | 3.0 |
| 6 | S. sinensis | 18 | 14.3 ± 1.31 (4) | 3.7 |
| 7 | E. daneillii | 18 | 13.8 ± 1.31 (4) | 4.2 |
| 8 | M. squamulata | 17 | 14.5 ± 0.87 (4) | 2.5 |
| 9 | G. morella | 17 | 15.7 ± 0.67 (3) | 1.3 |
| 10 | C. orchioides | 16 | 17.3 ± 0.95 (4) | −1.3 |
| 11 | E. fortunei | 15 | 15.5 ± 1.55 (4) | −0.5 |
| 12 | A. nepalensis | 14 | 17.0 ± 1.41 (4) | −3.0 |
| 13 | I. simonsii | 13 | 12.8 ± 1.11 (4) | 0.2 |
| 14 | B. balsamifer | 12 | 7.0 ± 1.22 (4) | 5.0 |
| 15 | S. viridis | 12 | 11.0 ± 1.68 (4) | 1.0 |
| 16 | S. tamariscina | 12 | 11.0 ± 1.00 (4) | 1.0 |
| 17 | M. salicina | 12 | 9.7 ± 0.33 (3) | 2.3 |
| 18 | P. molle | 11 | 15.8 ± 1.38 (4) | −4.8 |
| 19 | C. orbiculatus | 11 | 9.5 ± 0.50 (4) | 1.5 |
| 20 | E. Burm | 10 | 13.0 ± 2.08 (3) | −3.0 |
| 21 | C. prainii | 10 | 9.0 ± 1.00 (2) | 1.0 |
a IZD: Inhibition zone diameter (the concentration of the extract at 50 mg/mL); b Number of MRSA isolates.