Essential oils nanoformulations for stored-product pest control: Characterization and biological properties

Autores
Werdin Gonzalez, Jorge Omar; Gutiérrez, María Mercedes; Ferrero, Adriana Alicia; Fernández Band, Beatriz Susana
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The lethal and sublethal activity of poly(ethylene glycol) (PEG) nanoparticles containing essential oils (EO), also the physicochemical characterization, were determined against Tribolium castaneum and Rhizopertha dominica. The 10% ratio EO-PEG nanoparticles showed an average diameter. <235. nm (PDI. <. 0.280) and a loading efficacy. >75%; after 6. month of storage their size did not change significantly and the amount of the EOs decreased 25%, approximately. Furthermore, during this period, no chemical derivates were observed. The EOs nanoparticles produced a notable increase of the residual contact toxicity apparently due to the slow and persistent release of the active terpenes. In addition, the nanoformulation enhanced the EO contact toxicity and altered the nutritional physiology of both stored product pest. The results indicated that these novel systems could be used in integrated pest management program for T. castaneum and R. dominica control.
Fil: Werdin Gonzalez, Jorge Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Fil: Gutiérrez, María Mercedes. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
Fil: Ferrero, Adriana Alicia. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
Fil: Fernández Band, Beatriz Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Materia
GERANIUM AND BERGAMOT ESSENTIAL OILS
NANOPARTICLES
NUTRITIONAL PHYSIOLOGY
RELEASE PROFILES
RESIDUAL CONTACT TOXICITY
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/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:11336/85808
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Essential oils nanoformulations for stored-product pest control: Characterization and biological propertiesWerdin Gonzalez, Jorge OmarGutiérrez, María MercedesFerrero, Adriana AliciaFernández Band, Beatriz SusanaGERANIUM AND BERGAMOT ESSENTIAL OILSNANOPARTICLESNUTRITIONAL PHYSIOLOGYRELEASE PROFILESRESIDUAL CONTACT TOXICITYhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The lethal and sublethal activity of poly(ethylene glycol) (PEG) nanoparticles containing essential oils (EO), also the physicochemical characterization, were determined against Tribolium castaneum and Rhizopertha dominica. The 10% ratio EO-PEG nanoparticles showed an average diameter. <235. nm (PDI. <. 0.280) and a loading efficacy. >75%; after 6. month of storage their size did not change significantly and the amount of the EOs decreased 25%, approximately. Furthermore, during this period, no chemical derivates were observed. The EOs nanoparticles produced a notable increase of the residual contact toxicity apparently due to the slow and persistent release of the active terpenes. In addition, the nanoformulation enhanced the EO contact toxicity and altered the nutritional physiology of both stored product pest. The results indicated that these novel systems could be used in integrated pest management program for T. castaneum and R. dominica control.Fil: Werdin Gonzalez, Jorge Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; ArgentinaFil: Gutiérrez, María Mercedes. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; ArgentinaFil: Ferrero, Adriana Alicia. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; ArgentinaFil: Fernández Band, Beatriz Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; ArgentinaPergamon-Elsevier Science Ltd2014-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/85808Werdin Gonzalez, Jorge Omar; Gutiérrez, María Mercedes; Ferrero, Adriana Alicia; Fernández Band, Beatriz Susana; Essential oils nanoformulations for stored-product pest control: Characterization and biological properties; Pergamon-Elsevier Science Ltd; Chemosphere; 100; 4-2014; 130-1380045-6535CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0045653513016469info:eu-repo/semantics/altIdentifier/doi/10.1016/j.chemosphere.2013.11.056info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:01:28Zoai:ri.conicet.gov.ar:11336/85808instacron: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:34982025-09-29 10:01:29.184CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Essential oils nanoformulations for stored-product pest control: Characterization and biological properties
title Essential oils nanoformulations for stored-product pest control: Characterization and biological properties
spellingShingle Essential oils nanoformulations for stored-product pest control: Characterization and biological properties
Werdin Gonzalez, Jorge Omar
GERANIUM AND BERGAMOT ESSENTIAL OILS
NANOPARTICLES
NUTRITIONAL PHYSIOLOGY
RELEASE PROFILES
RESIDUAL CONTACT TOXICITY
title_short Essential oils nanoformulations for stored-product pest control: Characterization and biological properties
title_full Essential oils nanoformulations for stored-product pest control: Characterization and biological properties
title_fullStr Essential oils nanoformulations for stored-product pest control: Characterization and biological properties
title_full_unstemmed Essential oils nanoformulations for stored-product pest control: Characterization and biological properties
title_sort Essential oils nanoformulations for stored-product pest control: Characterization and biological properties
dc.creator.none.fl_str_mv Werdin Gonzalez, Jorge Omar
Gutiérrez, María Mercedes
Ferrero, Adriana Alicia
Fernández Band, Beatriz Susana
author Werdin Gonzalez, Jorge Omar
author_facet Werdin Gonzalez, Jorge Omar
Gutiérrez, María Mercedes
Ferrero, Adriana Alicia
Fernández Band, Beatriz Susana
author_role author
author2 Gutiérrez, María Mercedes
Ferrero, Adriana Alicia
Fernández Band, Beatriz Susana
author2_role author
author
author
dc.subject.none.fl_str_mv GERANIUM AND BERGAMOT ESSENTIAL OILS
NANOPARTICLES
NUTRITIONAL PHYSIOLOGY
RELEASE PROFILES
RESIDUAL CONTACT TOXICITY
topic GERANIUM AND BERGAMOT ESSENTIAL OILS
NANOPARTICLES
NUTRITIONAL PHYSIOLOGY
RELEASE PROFILES
RESIDUAL CONTACT TOXICITY
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The lethal and sublethal activity of poly(ethylene glycol) (PEG) nanoparticles containing essential oils (EO), also the physicochemical characterization, were determined against Tribolium castaneum and Rhizopertha dominica. The 10% ratio EO-PEG nanoparticles showed an average diameter. <235. nm (PDI. <. 0.280) and a loading efficacy. >75%; after 6. month of storage their size did not change significantly and the amount of the EOs decreased 25%, approximately. Furthermore, during this period, no chemical derivates were observed. The EOs nanoparticles produced a notable increase of the residual contact toxicity apparently due to the slow and persistent release of the active terpenes. In addition, the nanoformulation enhanced the EO contact toxicity and altered the nutritional physiology of both stored product pest. The results indicated that these novel systems could be used in integrated pest management program for T. castaneum and R. dominica control.
Fil: Werdin Gonzalez, Jorge Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Fil: Gutiérrez, María Mercedes. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
Fil: Ferrero, Adriana Alicia. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
Fil: Fernández Band, Beatriz Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
description The lethal and sublethal activity of poly(ethylene glycol) (PEG) nanoparticles containing essential oils (EO), also the physicochemical characterization, were determined against Tribolium castaneum and Rhizopertha dominica. The 10% ratio EO-PEG nanoparticles showed an average diameter. <235. nm (PDI. <. 0.280) and a loading efficacy. >75%; after 6. month of storage their size did not change significantly and the amount of the EOs decreased 25%, approximately. Furthermore, during this period, no chemical derivates were observed. The EOs nanoparticles produced a notable increase of the residual contact toxicity apparently due to the slow and persistent release of the active terpenes. In addition, the nanoformulation enhanced the EO contact toxicity and altered the nutritional physiology of both stored product pest. The results indicated that these novel systems could be used in integrated pest management program for T. castaneum and R. dominica control.
publishDate 2014
dc.date.none.fl_str_mv 2014-04
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/11336/85808
Werdin Gonzalez, Jorge Omar; Gutiérrez, María Mercedes; Ferrero, Adriana Alicia; Fernández Band, Beatriz Susana; Essential oils nanoformulations for stored-product pest control: Characterization and biological properties; Pergamon-Elsevier Science Ltd; Chemosphere; 100; 4-2014; 130-138
0045-6535
CONICET Digital
CONICET
url http://hdl.handle.net/11336/85808
identifier_str_mv Werdin Gonzalez, Jorge Omar; Gutiérrez, María Mercedes; Ferrero, Adriana Alicia; Fernández Band, Beatriz Susana; Essential oils nanoformulations for stored-product pest control: Characterization and biological properties; Pergamon-Elsevier Science Ltd; Chemosphere; 100; 4-2014; 130-138
0045-6535
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0045653513016469
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.chemosphere.2013.11.056
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
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_ 1844613809126244352
score 13.070432

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