Revista de Biología Tropical ISSN Impreso: 0034-7744 ISSN electrónico: 2215-2075

OAI: https://revistas.ucr.ac.cr/index.php/rbt/oai
Evaluación química y biológica del efecto de extractos de plantas contra <i>Plasmodium berghei</i>
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Keywords

plasmodium berghei
flavones
catechins
coumarin
mellilotic acid
iridoids
resistance

How to Cite

Castro, O., Barrios, M., Chinchilla, M., & Guerrero, O. (1996). Evaluación química y biológica del efecto de extractos de plantas contra <i>Plasmodium berghei</i>. Revista De Biología Tropical, 44(2A), 361–367. Retrieved from https://revistas.ucr.ac.cr/index.php/rbt/article/view/21620

Abstract

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.
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Copyright (c) 1996 Revista de Biología Tropical

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