Research Article
In Vitro Filaricidal Properties of Aqueous Extracts of Combretum nigricans (Combretaceae) on Onchocerca ochengi (Onchocercidae)
Table 1
Yields of crude aqueous extracts of Combretum nigricans.
| Plant parts | Extraction type | The dry mass of the plant sample in g | Filtrate volume in mL | Mass of crude extract in g | Yield in % |
| Leaves | Decoction | 20 | 55 | 1.3 | 6.5 | Barks | Decoction | 20 | 100 | 2 | 10 | Roots | Decoction | 20 | 50 | 1 | 5 |
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