SciELO - Scientific Electronic Library Online

 
vol.77Susceptibilidad relativa a escudete negro en variedades de trigo para fideos de ArgentinaMorfoanatomía de Araujia hortorum E. Fourn. (Asclepiadaceae), especie nativa de interés medicinal índice de autoresíndice de materiabúsqueda de artículos
Home Pagelista alfabética de revistas  

Servicios Personalizados

Revista

Articulo

Indicadores

  • No hay articulos citadosCitado por SciELO

Links relacionados

Compartir


Phyton (Buenos Aires)

versión On-line ISSN 1851-5657

Resumen

PEREZ-AMADOR, MC; MUNOZ OCOTERO, V; PEREZ BENITEZ, S  y  GARCIA JIMENEZ, F. Vernonia patensKunth, an Asteraceae species with phototoxic and pharmacological activity. Phyton (B. Aires) [online]. 2008, vol.77, pp.275-282. ISSN 1851-5657.

The presence of phototoxic compounds in stems and leaves of young plants of Vernonia patens Kunth was confirmed by TLC. These compounds were in smaller amounts in younger than in adult plants of this species. Only the stems presented specific activity of these compounds from the two study plant organs. It included characteristic UV bands at 200 and 300nm, and phototoxic activity against Bacillus subtilis (ATCC-6633). Stems and leaves of Vernonia patens also showed anti-inflammatory activity and bactericide potential.

Palabras clave : Asteraceae; Phototoxic compounds; Bactericide activity; Anti-inflammatory activity.

        · resumen en Español     · texto en Inglés     · Inglés ( pdf )

 

Creative Commons License Todo el contenido de esta revista, excepto dónde está identificado, está bajo una Licencia Creative Commons