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dc.contributor.author
Di Cosmo, Dania
dc.contributor.author
Santander, Rocio
dc.contributor.author
Urzúa, Alejandro
dc.contributor.author
Palacios, Sara Maria
dc.contributor.author
Rossi, Yanina Estefanía
dc.date.available
2018-10-16T14:27:31Z
dc.date.issued
2015-03
dc.identifier.citation
Di Cosmo, Dania; Santander, Rocio; Urzúa, Alejandro; Palacios, Sara Maria; Rossi, Yanina Estefanía; Insecticidal effect of Cryptocarya alba essential oil on the housefly, Musca domestica L.; Soc Fitoquimica Latinoamericana; Boletín Latinoamericano y del Caribe de Plantas Medicinales y Aromáticas; 14; 3-2015; 113-117
dc.identifier.issn
0717-7917
dc.identifier.uri
http://hdl.handle.net/11336/62392
dc.description.abstract
The composition of the essential oil (EO) from Cryptocarya alba obtained by hydro distillation of fresh leaves was analyzed using gas chromatography (GC) and gas chromatography/mass spectrosmetry (GC/MS). The insecticidal effect of the oil on the house fly Musca domestica was evaluated by placing flies in a sealed glass jar containing a piece of EO-treated cotton yarn. The dose necessary to kill 50% of flies (LC50) in 0.5 and 1 h was determined at 26 ± 1 °C. The essential oil from Cryptocarya alba showed significant insecticidal properties [33.56 (7.06-159.50) mg/dm3 (0.5 h) and 15.07 (5.29-42.91) mg/dm3 (1 h)]. According to GC and GC/MS analysis a total of 38 compounds were identified. The composition of the Cryptocarya alba essential oil reported in this study is different to that reported in other publications with 4-terpineol (17.48%) ; 4- (3,3-dimethyl-but-1-ynyl) -4-hydroxy-2,6,6-trimethylcyclohex-2-enone (12.84%); 1,8-cineole (7.90%); p-cymene (7.11%) and sabinene (6.80%), accounting for 52.13% of the EO. The EO from Cryptocarya alba appears promising as a natural insecticide against houseflies.
Keywords: Musca domestica; Cryptocarya alba; essential oil composition; GC-MS; NMR; natural insecticide.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Soc Fitoquimica Latinoamericana
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Essential Oils
dc.subject
Cryptocarya Alba
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Musca Domestica
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Otras Ciencias Biológicas
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Insecticidal effect of Cryptocarya alba essential oil on the housefly, Musca domestica L.
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-09-04T16:27:02Z
dc.journal.volume
14
dc.journal.pagination
113-117
dc.journal.pais
Chile
dc.journal.ciudad
Santiago de Chile
dc.description.fil
Fil: Di Cosmo, Dania. Universidad de Santiago de Chile; Chile
dc.description.fil
Fil: Santander, Rocio. Universidad de Santiago de Chile; Chile
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Fil: Urzúa, Alejandro. Universidad de Santiago de Chile; Chile
dc.description.fil
Fil: Palacios, Sara Maria. Universidad Católica de Córdoba. Facultad de Ciencias Químicas; Argentina
dc.description.fil
Fil: Rossi, Yanina Estefanía. Universidad Católica de Córdoba. Facultad de Ciencias Químicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigaciones y Transferencia de Villa María. Universidad Nacional de Villa María. Centro de Investigaciones y Transferencia de Villa María; Argentina
dc.journal.title
Boletín Latinoamericano y del Caribe de Plantas Medicinales y Aromáticas
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.blacpma.usach.cl/revista-numero/insecticidal-effect-cryptocarya-alba-essential-oil-housefly-musca-domestica-l
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