Effect of Fabiana imbricata constituents on Rhopalosiphum padi and Heliothis zea

dc.creatorSchmeda-Hirschmann, G.
dc.creatorRoman, P.
dc.creatorTheoduloz, C.
dc.creatorDonoso, C.
dc.creatorCorcuera, L.J.
dc.date2008-03-10T16:20:29Z
dc.date2008-03-10T16:20:29Z
dc.date1995
dc.date.accessioned2017-03-07T14:45:25Z
dc.date.available2017-03-07T14:45:25Z
dc.identifierPhytotherapy Research 9 (3): 219 - 221
dc.identifier0951-418X
dc.identifierhttp://dspace.utalca.cl/handle/1950/4617
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/372295
dc.descriptionG. Schmeda-Hirschmann, P. Román , C. Theoduloz. Departamento de Ciencias Biológicas, Universidad de Talca, Casilla 747, Talca, Chile.
dc.descriptionThe main secondary metabolites of Fabiana imbricata showed toxicity towards the greenbug Rhopalosiphum padi when administered in an artificial diet. A dose-dependent toxicity was observed for fabiaimbricatan-15-oic acid and oleanolic acid at doses up to 3.0 mM (p <0.01). Both compounds apparently act as antifeedants at higher doses. Rutin also showed a dose-related toxicity. Scopoletin and p-hydroxyacetophenone were toxic at 6.0 mM. None of the compounds tested were toxic towards the fifth instar Heliothis zea larvae.
dc.format2648 bytes
dc.formattext/html
dc.languageen
dc.publisherJohn Wiley & Sons, Ltd.
dc.subjectFabiana imbricata; Rhopalosiphum padi; Heliothis zea; rutin; oleanolic acid; fabiaimbricatan-15-oic acid.
dc.titleEffect of Fabiana imbricata constituents on Rhopalosiphum padi and Heliothis zea
dc.typeArtículos de revistas


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