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dc.contributor.author
Sanchez Chopa, Carolina
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dc.contributor.author
Alzogaray, Raúl Adolfo
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dc.contributor.author
Ferrero, Adriana Alicia
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dc.date.available
2019-09-02T20:21:37Z
dc.date.issued
2009-07
dc.identifier.citation
Sanchez Chopa, Carolina; Alzogaray, Raúl Adolfo; Ferrero, Adriana Alicia; Repellency Assays with Schinus molle var. areira (L.) (Anacardiaceae) Essential Oils against Blattella germanica L. (Blattodea: Blattellidae); Entomological Society of Brazil; BioAssay; 1; 6; 7-2009; 1-3
dc.identifier.issn
1809-8460
dc.identifier.uri
http://hdl.handle.net/11336/82768
dc.description.abstract
Plant extracts have been used all over the world as an alternative method to control pests. In our study, essential oil extracted from leaves and fruits of Schinus molle var. areira (L.) (Anacardiaceae) was tested for repellent activity against adult males of Blattella germanica(L.), in a choice-test arena. Essential oil was extracted by hydrodistillation. Half of a circular white filter paper of 9 cm diameter was treated with the essential oil and the other half only with the solvent. Each extract was tested at 176, 70 and 35.38 mg/square cm. The activity of the extracts was compared to the standard treatment with N,N-diethyl-m-toluamide (DEET). The essential oil from leaves did not show repellency to B. germanica. The repellency response to S. molle var. areira essential oil from fruits was significantly different from the control at all doses tested. The response of the cockroaches to essential oil from fruit differed significantly from DEET at 70 mg/square cm and 35.38 mg/sqaure cm. Antennectomy of cockroaches resulted in a diminished response to the test compounds.
dc.description.abstract
Plant extracts have been used all over the world as an alternative method to control pests. In our study, essential oil extracted from leaves and fruits of Schinus molle var. areira (L.) (Anacardiaceae) was tested for repellent activity against adult males of Blattella germanica (L.), in a choice-test arena. Essential oil was extracted by hydrodistillation. Half of a circular white filter paper of 9 cm diameter was treated with the essential oils and the other half only with the solvents. Each extract was tested at 176, 70 and 35.38 µg/cm2 . The activity of the extracts was compared to the standard treatment with N, N diethyl-m-toluamide (DEET). The essential oil from leaves did not show repellency to B. germanica. The repellency response to S. molle var. areira essential oil from fruits was significantly different from the control at all doses tested. The response of the cockroaches to essential oil from fruit differed significantly from DEET at 70 µg/cm2 and 35.38 µg/cm2 . Antennectomy of cockroaches resulted in a diminished response to the test compounds.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Entomological Society of Brazil
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
German Cockroach
dc.subject
Brazilian Peppertree
dc.subject
Repellency
dc.subject.classification
Zoología, Ornitología, Entomología, Etología
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Repellency Assays with Schinus molle var. areira (L.) (Anacardiaceae) Essential Oils against Blattella germanica L. (Blattodea: Blattellidae)
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-08-26T18:13:37Z
dc.journal.volume
1
dc.journal.number
6
dc.journal.pagination
1-3
dc.journal.pais
Brasil
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dc.journal.ciudad
San Pablo
dc.description.fil
Fil: Sanchez Chopa, Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
dc.description.fil
Fil: Alzogaray, Raúl Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación de Plagas e Insecticidas; Argentina
dc.description.fil
Fil: Ferrero, Adriana Alicia. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
dc.journal.title
BioAssay
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.14295/BA.v1.0.45
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://bioassay.org.br/bioassay/article/view/45
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