Research Article
DPPH-Scavenging and Antimicrobial Activities of Asteraceae Medicinal Plants on Uropathogenic Bacteria
Table 6
MIC and MBC values (mg/ml) of crude extracts and fractions of four selected plant materials.
| | Plant species | Part tested | Fractions | MIC/MBC (mg/ml) | | SA | SR | KP | EC | PA |
| | A. conyzoides | Aerial parts | Cru.Ext | 2.5/2.5 | 10/20 | 5/5 | 25/25 | — | | CHCl3 | 20/40 | 20/40 | — | — | — | | EtOAc | 2.5/5 | 5/10 | 2.5/2.5 | 10/10 | — | | EtOH | 20/20 | — | 10/20 | — | — |
| | T. erecta | Flower | Cru.Ext | 0.78/1.56 | 3.13/6.25 | 1.25/1.25 | — | 2.5/2.5 | | n – hexan | 1.56/3.12 | — | 5/5 | — | — | | CHCl3 | 1.56/3.12 | — | 5/5 | — | — | | EtOAc | 3.13/3.13 | 6.25/12.5 | 2.5/2.5 | — | 5/5 |
| | C. morifolium | Flower | Cru.Ext | 30/30 | — | — | — | — | | CHCl3 | 15/30 | — | — | — | — | | EtOAc | 15/15 | — | — | — | — |
| | T. officinale | Aerial parts | Cru.Ext | 20/20 | — | — | — | — | | EtOAc | 10/10 | — | — | — | — |
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Cru.Ext: ethanol crude extract; —: no inhibitory zone.
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