Larvicidal activity of crude extracts from Larrea cuneifolia (Zygophyllaceae) and of its metabolite nordihydroguaiaretic acid against the vector Culex quinquefasciatus (Diptera: Cu...

Autores
Batallán, Gonzalo; Torre, Romina; Flores, Fernando Gabriel; Konigheim, Brenda Salome; Ludueña Almeida, Francisco; Tonn, Carlos Eugenio; Contigiani, Miriam Edith; Almiron, Walter Ricardo
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Introduction: The aim of the present study was to analyze the larvicidal activity of different crude extracts of Larrea cuneifolia and its most abundant lignan, nordihydroguaiaretic acid (NDGA), against Culex quinquefasciatus. Methods: Chloroform,methanol, and aqueous extracts from L. cuneifolia and NDGA were tested against larvae of Cx. quinquefasciatus under laboratory conditions. Results: The chloroform extract showed the highest larvicidal effect, with an estimated LC50 of 0.062 mg/ml. NDGA also demonstrated significant larvicidal activity with an estimated LC50 of 0.092 mg/ml. Conclusions: These results indicate that the chloroform extract of L. cuneifolia and NDGA are promising insecticides of botanical origin that could be useful for controlling Cx. quinquefasciatus.
Fil: Batallán, Gonzalo. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Fiíicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; Argentina
Fil: Torre, Romina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; Argentina
Fil: Flores, Fernando Gabriel. Universidad Nacional de Córdoba. Facultad de Medicina. Instituto de Virología; Argentina
Fil: Konigheim, Brenda Salome. Universidad Nacional de Córdoba. Facultad de Medicina. Instituto de Virología; Argentina
Fil: Ludueña Almeida, Francisco. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; Argentina
Fil: Tonn, Carlos Eugenio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - San Luis. Instituto de Investigaciones en Tecnología Química; Argentina
Fil: Contigiani, Miriam Edith. Universidad Nacional de Córdoba. Facultad de Medicina. Instituto de Virología; Argentina
Fil: Almiron, Walter Ricardo. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; Argentina
Materia
Larrea cuneifolia
Culex quinquefasciatus
larvicidal
Nivel de accesibilidad
acceso abierto
Condiciones de uso
Atribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA 2.5 AR)
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/1007
Acceder
id CONICETDig_3f4b47c66b75bfcbdf63e3b862c94852
oai_identifier_str oai:ri.conicet.gov.ar:11336/1007
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Larvicidal activity of crude extracts from Larrea cuneifolia (Zygophyllaceae) and of its metabolite nordihydroguaiaretic acid against the vector Culex quinquefasciatus (Diptera: Culicidae)Batallán, GonzaloTorre, RominaFlores, Fernando GabrielKonigheim, Brenda SalomeLudueña Almeida, FranciscoTonn, Carlos EugenioContigiani, Miriam EdithAlmiron, Walter RicardoLarrea cuneifoliaCulex quinquefasciatuslarvicidalhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Introduction: The aim of the present study was to analyze the larvicidal activity of different crude extracts of Larrea cuneifolia and its most abundant lignan, nordihydroguaiaretic acid (NDGA), against Culex quinquefasciatus. Methods: Chloroform,methanol, and aqueous extracts from L. cuneifolia and NDGA were tested against larvae of Cx. quinquefasciatus under laboratory conditions. Results: The chloroform extract showed the highest larvicidal effect, with an estimated LC50 of 0.062 mg/ml. NDGA also demonstrated significant larvicidal activity with an estimated LC50 of 0.092 mg/ml. Conclusions: These results indicate that the chloroform extract of L. cuneifolia and NDGA are promising insecticides of botanical origin that could be useful for controlling Cx. quinquefasciatus.Fil: Batallán, Gonzalo. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Fiíicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; ArgentinaFil: Torre, Romina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; ArgentinaFil: Flores, Fernando Gabriel. Universidad Nacional de Córdoba. Facultad de Medicina. Instituto de Virología; ArgentinaFil: Konigheim, Brenda Salome. Universidad Nacional de Córdoba. Facultad de Medicina. Instituto de Virología; ArgentinaFil: Ludueña Almeida, Francisco. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; ArgentinaFil: Tonn, Carlos Eugenio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - San Luis. Instituto de Investigaciones en Tecnología Química; ArgentinaFil: Contigiani, Miriam Edith. Universidad Nacional de Córdoba. Facultad de Medicina. Instituto de Virología; ArgentinaFil: Almiron, Walter Ricardo. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; ArgentinaSoc Brasileira Medicina Tropical2013-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/1007Batallán, Gonzalo; Torre, Romina; Flores, Fernando Gabriel; Konigheim, Brenda Salome; Ludueña Almeida, Francisco; et al.; Larvicidal activity of crude extracts from Larrea cuneifolia (Zygophyllaceae) and of its metabolite nordihydroguaiaretic acid against the vector Culex quinquefasciatus (Diptera: Culicidae); Soc Brasileira Medicina Tropical; Revista Da Sociedade Brasileira de Medicina Tropical; 46; 2-2013; 84-870037-86821678-9849enginfo:eu-repo/semantics/altIdentifier/url/http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86822013000100084&lng=en&nrm=iso&tlng=enAtribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA 2.5 AR)info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:03:04Zoai:ri.conicet.gov.ar:11336/1007instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:03:05.146CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Larvicidal activity of crude extracts from Larrea cuneifolia (Zygophyllaceae) and of its metabolite nordihydroguaiaretic acid against the vector Culex quinquefasciatus (Diptera: Culicidae)
title Larvicidal activity of crude extracts from Larrea cuneifolia (Zygophyllaceae) and of its metabolite nordihydroguaiaretic acid against the vector Culex quinquefasciatus (Diptera: Culicidae)
spellingShingle Larvicidal activity of crude extracts from Larrea cuneifolia (Zygophyllaceae) and of its metabolite nordihydroguaiaretic acid against the vector Culex quinquefasciatus (Diptera: Culicidae)
Batallán, Gonzalo
Larrea cuneifolia
Culex quinquefasciatus
larvicidal
title_short Larvicidal activity of crude extracts from Larrea cuneifolia (Zygophyllaceae) and of its metabolite nordihydroguaiaretic acid against the vector Culex quinquefasciatus (Diptera: Culicidae)
title_full Larvicidal activity of crude extracts from Larrea cuneifolia (Zygophyllaceae) and of its metabolite nordihydroguaiaretic acid against the vector Culex quinquefasciatus (Diptera: Culicidae)
title_fullStr Larvicidal activity of crude extracts from Larrea cuneifolia (Zygophyllaceae) and of its metabolite nordihydroguaiaretic acid against the vector Culex quinquefasciatus (Diptera: Culicidae)
title_full_unstemmed Larvicidal activity of crude extracts from Larrea cuneifolia (Zygophyllaceae) and of its metabolite nordihydroguaiaretic acid against the vector Culex quinquefasciatus (Diptera: Culicidae)
title_sort Larvicidal activity of crude extracts from Larrea cuneifolia (Zygophyllaceae) and of its metabolite nordihydroguaiaretic acid against the vector Culex quinquefasciatus (Diptera: Culicidae)
dc.creator.none.fl_str_mv Batallán, Gonzalo
Torre, Romina
Flores, Fernando Gabriel
Konigheim, Brenda Salome
Ludueña Almeida, Francisco
Tonn, Carlos Eugenio
Contigiani, Miriam Edith
Almiron, Walter Ricardo
author Batallán, Gonzalo
author_facet Batallán, Gonzalo
Torre, Romina
Flores, Fernando Gabriel
Konigheim, Brenda Salome
Ludueña Almeida, Francisco
Tonn, Carlos Eugenio
Contigiani, Miriam Edith
Almiron, Walter Ricardo
author_role author
author2 Torre, Romina
Flores, Fernando Gabriel
Konigheim, Brenda Salome
Ludueña Almeida, Francisco
Tonn, Carlos Eugenio
Contigiani, Miriam Edith
Almiron, Walter Ricardo
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Larrea cuneifolia
Culex quinquefasciatus
larvicidal
topic Larrea cuneifolia
Culex quinquefasciatus
larvicidal
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Introduction: The aim of the present study was to analyze the larvicidal activity of different crude extracts of Larrea cuneifolia and its most abundant lignan, nordihydroguaiaretic acid (NDGA), against Culex quinquefasciatus. Methods: Chloroform,methanol, and aqueous extracts from L. cuneifolia and NDGA were tested against larvae of Cx. quinquefasciatus under laboratory conditions. Results: The chloroform extract showed the highest larvicidal effect, with an estimated LC50 of 0.062 mg/ml. NDGA also demonstrated significant larvicidal activity with an estimated LC50 of 0.092 mg/ml. Conclusions: These results indicate that the chloroform extract of L. cuneifolia and NDGA are promising insecticides of botanical origin that could be useful for controlling Cx. quinquefasciatus.
Fil: Batallán, Gonzalo. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Fiíicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; Argentina
Fil: Torre, Romina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; Argentina
Fil: Flores, Fernando Gabriel. Universidad Nacional de Córdoba. Facultad de Medicina. Instituto de Virología; Argentina
Fil: Konigheim, Brenda Salome. Universidad Nacional de Córdoba. Facultad de Medicina. Instituto de Virología; Argentina
Fil: Ludueña Almeida, Francisco. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; Argentina
Fil: Tonn, Carlos Eugenio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - San Luis. Instituto de Investigaciones en Tecnología Química; Argentina
Fil: Contigiani, Miriam Edith. Universidad Nacional de Córdoba. Facultad de Medicina. Instituto de Virología; Argentina
Fil: Almiron, Walter Ricardo. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; Argentina
description Introduction: The aim of the present study was to analyze the larvicidal activity of different crude extracts of Larrea cuneifolia and its most abundant lignan, nordihydroguaiaretic acid (NDGA), against Culex quinquefasciatus. Methods: Chloroform,methanol, and aqueous extracts from L. cuneifolia and NDGA were tested against larvae of Cx. quinquefasciatus under laboratory conditions. Results: The chloroform extract showed the highest larvicidal effect, with an estimated LC50 of 0.062 mg/ml. NDGA also demonstrated significant larvicidal activity with an estimated LC50 of 0.092 mg/ml. Conclusions: These results indicate that the chloroform extract of L. cuneifolia and NDGA are promising insecticides of botanical origin that could be useful for controlling Cx. quinquefasciatus.
publishDate 2013
dc.date.none.fl_str_mv 2013-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/1007
Batallán, Gonzalo; Torre, Romina; Flores, Fernando Gabriel; Konigheim, Brenda Salome; Ludueña Almeida, Francisco; et al.; Larvicidal activity of crude extracts from Larrea cuneifolia (Zygophyllaceae) and of its metabolite nordihydroguaiaretic acid against the vector Culex quinquefasciatus (Diptera: Culicidae); Soc Brasileira Medicina Tropical; Revista Da Sociedade Brasileira de Medicina Tropical; 46; 2-2013; 84-87
0037-8682
1678-9849
url http://hdl.handle.net/11336/1007
identifier_str_mv Batallán, Gonzalo; Torre, Romina; Flores, Fernando Gabriel; Konigheim, Brenda Salome; Ludueña Almeida, Francisco; et al.; Larvicidal activity of crude extracts from Larrea cuneifolia (Zygophyllaceae) and of its metabolite nordihydroguaiaretic acid against the vector Culex quinquefasciatus (Diptera: Culicidae); Soc Brasileira Medicina Tropical; Revista Da Sociedade Brasileira de Medicina Tropical; 46; 2-2013; 84-87
0037-8682
1678-9849
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86822013000100084&lng=en&nrm=iso&tlng=en
dc.rights.none.fl_str_mv Atribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA 2.5 AR)
info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
rights_invalid_str_mv Atribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA 2.5 AR)
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Soc Brasileira Medicina Tropical
publisher.none.fl_str_mv Soc Brasileira Medicina Tropical
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842269781361688576
score 13.13397

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