Halogenated sesquiterpenes pacifenol and pacifenol derivatives on the aphid Schizaphis graminum
| Author | dc.contributor.author | Argandoña, | |
| Author | dc.contributor.author | San Martín Barrientos, Aurelio | |
| Author | dc.contributor.author | Rovirosa, Juana | |
| Admission date | dc.date.accessioned | 2018-12-20T14:10:40Z | |
| Available date | dc.date.available | 2018-12-20T14:10:40Z | |
| Publication date | dc.date.issued | 1993 | |
| Cita de ítem | dc.identifier.citation | Phytochemistry, Volumen 32, Issue 5, 2018, Pages 1159-1161 | |
| Identifier | dc.identifier.issn | 00319422 | |
| Identifier | dc.identifier.other | 10.1016/S0031-9422(00)95083-0 | |
| Identifier | dc.identifier.uri | https://repositorio.uchile.cl/handle/2250/154385 | |
| Abstract | dc.description.abstract | Pacifenol, a halogenated sesquiterpene was isolated from Laurencia claviformis. The effects of pacifenol and two derivatives on survival and feeding behaviour of the aphid Schizaphis graminum were studied. Toxicity of pacifenol was lower than the other compounds, and the dibromo derivative was more toxic than pacifidiene. At concentrations higher than 250 and 750 ppm, respectively, both compounds acted as antifeedants on aphids. © 1993. | |
| Lenguage | dc.language.iso | en | |
| Type of license | dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Chile | |
| Link to License | dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
| Source | dc.source | Phytochemistry | |
| Keywords | dc.subject | aphid feeding behaviour. | |
| Keywords | dc.subject | halogenated sesquiterpenes | |
| Keywords | dc.subject | Laurencia claviformis | |
| Keywords | dc.subject | pacifenol | |
| Keywords | dc.subject | Rhodophyta | |
| Keywords | dc.subject | Schizaphis graminum | |
| Título | dc.title | Halogenated sesquiterpenes pacifenol and pacifenol derivatives on the aphid Schizaphis graminum | |
| Document type | dc.type | Artículo de revista | |
| Cataloguer | uchile.catalogador | SCOPUS | |
| Indexation | uchile.index | Artículo de publicación SCOPUS | |
| uchile.cosecha | uchile.cosecha | SI |
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Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 Chile