Evaluación química y biológica del efecto de extractos de plantas contra Plasmodium berghei
שמור ב:
| Autores: | , , , |
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| פורמט: | artículo |
| Fecha de Publicación: | 1996 |
| תיאור: | Extracts from thirteen species of plants were evaluated by "in vivo" antimalarial test against Plasmodium berghei effects. Significant activities were observed in the ethyl acetate and aqueous extracts, elaborated of Cedrela tonduzii leaves, Trichilia havanensis and Trichilia americana bades, Neurolaena lobata and Gliricidia sepium leaves and Duranta repens fruits. Compounds identified include flavonoids, coumarins, mellilotic acid and iridoids which sorne kind of biodinamic activity has previously been reported. The flavone quercetin 1 purified from C. tonduzii gave strong antimalarial activity, however, its respective glicosides (quercetin 3-glucoside 2 y robinine 7) showed little significant activity. |
| País: | Repositorio UNA |
| מוסד: | Universidad Nacional de Costa Rica |
| Repositorio: | Repositorio UNA |
| שפה: | Inglés |
| OAI Identifier: | oai:null:11056/23518 |
| גישה מקוונת: | http://hdl.handle.net/11056/23518 |
| מילת מפתח: | PLASMODIUM BERGHEI FLAVONES CATECHINS COUMARIN MELLILOTIC ACID IRIDOIDS MALARIA ENFERMEDADES INFECCIOSAS |