Estudio preliminar de la bioactividad de extractos de semillas de Annona cherimolia de la familia Annonaceae.


Authors

  • Lina Castro
  • Mónica Alzate
  • Gloria Edith Guerrero

DOI:

https://doi.org/10.22517/23447214.1859

Abstract

Se evaluó la bioactividad de extractos metanólicos (F005) y etanólicos (F001) de semillas de Annona cherimolia desengrasadas y sin desengrasar. El bioensayo predictivo se realizó frente a nauplios de Artemia salina y el confirmativo con larvas del IV estadío de Culex quinquefasciatus. El extracto etanólico (F001) que corresponde al extracto crudo total de semillas desengrasadas presentó la mayor actividad frente a las larvas de C. quinquefasciatus con una CL50 de 0,102 μg/mL en un tiempo de exposición de 24 horas. El análisis por Cromatografía Líquida de Alta eficiencia (CLAE) de este extracto, mostró la presencia de posiblemente 14 acetogeninas en el extracto etanólico y particularmente de bulatacina según el tiempo de retención del estándar.

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Published

2010-04-30

How to Cite

Castro, L., Alzate, M., & Guerrero, G. E. (2010). Estudio preliminar de la bioactividad de extractos de semillas de Annona cherimolia de la familia Annonaceae. Scientia Et Technica, 1(44), 326–330. https://doi.org/10.22517/23447214.1859

Issue

Vol. 1 No. 44 (2010)

Section

Ciencias Básicas

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