Mostrar el registro sencillo del ítem

dc.contributor.author
Cespedes, Carlos L.
dc.contributor.author
Molina, Sofia C.
dc.contributor.author
Muñoz, Evelyn
dc.contributor.author
Lamilla, Claudio
dc.contributor.author
Alarcon, Julio
dc.contributor.author
Palacios, Sara Maria
dc.contributor.author
Carpinella, Maria Cecilia
dc.contributor.author
Avila, José G.
dc.date.available
2017-08-23T17:29:54Z
dc.date.issued
2012-06
dc.identifier.citation
Cespedes, Carlos L.; Molina, Sofia C.; Muñoz, Evelyn; Lamilla, Claudio; Alarcon, Julio; et al.; The insecticidal, molting disruption and insect growth inhibitory activity of extracts from Condalia microphylla Cav. (Rhamnaceae); Elsevier Science; Industrial Crops and Products; 42; 6-2012; 78-86
dc.identifier.issn
0926-6690
dc.identifier.uri
http://hdl.handle.net/11336/22847
dc.description.abstract
Extracts obtained from a common shrub that occurs as part of vegetative species growing on arid lands of North-Central Chile and adjacent central Argentina known as “piquilin” Condalia microphylla (Rhamnaceae) showed insect growth inhibitory activity against the fall armyworm Spodoptera frugiperda, yellow meal worm Tenebrio molitor and fruit fly Drosophila melanogaster larvae in artificial diet feeding assays. The effects of these extracts on mortality, antifeedancy and growth inhibition were examined. The phytochemical profile of the most active extract was examined with conventional chromatographic and spectroscopic procedures. This n-hexane extract showed a high percentage of hentriacontane and triacontane. The observed mortality strongly correlates with the contents of these long-chain n-alkanes compounds, the LD50 for n-hexane, ethyl acetate and methanol extracts against S. frugiperda, were 3.89, 9.4, and 9.7 ppm; against T. molitor 5.2, 14.2, and 20.4 ppm, and against D. melanogaster 3.23, 7.65 and 17.9 ppm, respectively.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
Condalia Microphylla
dc.subject
Insect Growth Inhibitory Activity
dc.subject
Biopesticides
dc.subject.classification
Otras Ciencias Químicas
dc.subject.classification
Ciencias Químicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
The insecticidal, molting disruption and insect growth inhibitory activity of extracts from Condalia microphylla Cav. (Rhamnaceae)
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-08-22T18:10:38Z
dc.journal.volume
42
dc.journal.pagination
78-86
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Cespedes, Carlos L.. Universidad del Bio Bio; Chile
dc.description.fil
Fil: Molina, Sofia C.. Universidad del Bio Bio; Chile
dc.description.fil
Fil: Muñoz, Evelyn. Universidad del Bio Bio; Chile
dc.description.fil
Fil: Lamilla, Claudio. Universidad del Bio Bio; Chile
dc.description.fil
Fil: Alarcon, Julio. Universidad del Bio Bio; Chile
dc.description.fil
Fil: Palacios, Sara Maria. Universidad Catolica de Córdoba. Facultad de Ciencias Químicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Carpinella, Maria Cecilia. Universidad Catolica de Córdoba. Facultad de Ciencias Químicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Avila, José G.. Universidad Nacional Autonoma de Mexico. Facultad de Estudios Superiores de Iztacala; México
dc.journal.title
Industrial Crops and Products
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.indcrop.2012.05.002
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0926669012002671


Archivos asociados

Documento no disponible

Comunidades y colecciones

Mostrar el registro sencillo del ítem