Insecticidal activity of microencapsulated Schinus molle essential oil
- Autores
- Lopez, A.; Castro, Silvina Gabriela; Andina, M. J.; Ures, X.; Munguia, B.; Llabot, Juan Manuel; Erelder, H.; Dellacasa, E.; Palma, Santiago Daniel; Domínguez, L.
- Año de publicación
- 2014
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Microencapsulation of the Schinus molle Rev L. (Anacardiaceae) leaves essential oil (EO) has been employed to control the release of active ingredients, protecting them from the external environment, with the concurrent improvement of its insecticidal potential on Haematobia irritans. Four microcapsule formulations (EEO1 to EEO4) of S. molle EO were prepared by spray-drying, using a mini spray dryer and gum Arabic/maltodextrin (AG/MDX) as the carrier in different proportions, at a ratio of 4:1 (MDX/AG:EO). Encapsulation efficiency (EE: 96–100%), powder morphology and particle size distribution were analyzed as responses. An interesting correlation was found between EO free and microcapsules (EEO) in the preliminary and comparative studies of stability (at 45 °C) and in the insecticide activity on H. irritans. In fact, a very slow liberation profile of the microencapsulated EO (EEO4) was observed over a period of 366 h (71% of EO retention), as well as a slower time-dependent insecticide effect (32 and 73% of dead flies at 2 and 4 h of exposure time) compared to the free EO (96% of dead flies at 2 h).
Fil: Lopez, A.. Universidad de la República; Uruguay
Fil: Castro, Silvina Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Unidad de Investigación y Desarrollo en Tecnología Farmacéutica. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Unidad de Investigación y Desarrollo en Tecnología Farmacéutica; Argentina
Fil: Andina, M. J.. Universidad de la República; Uruguay
Fil: Ures, X.. Universidad de la República; Uruguay
Fil: Munguia, B.. Universidad de la República; Uruguay
Fil: Llabot, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Unidad de Investigación y Desarrollo en Tecnología Farmacéutica. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Unidad de Investigación y Desarrollo en Tecnología Farmacéutica; Argentina
Fil: Erelder, H.. Universidad Nacional del Litoral; Argentina
Fil: Dellacasa, E.. Universidad de la República; Uruguay
Fil: Palma, Santiago Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Unidad de Investigación y Desarrollo en Tecnología Farmacéutica. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Unidad de Investigación y Desarrollo en Tecnología Farmacéutica; Argentina
Fil: Domínguez, L.. Universidad de la República; Uruguay - Materia
-
Microencapsulation
Schinus Molle
Spray Dry - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/32332
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Insecticidal activity of microencapsulated Schinus molle essential oilLopez, A.Castro, Silvina GabrielaAndina, M. J.Ures, X.Munguia, B.Llabot, Juan ManuelErelder, H.Dellacasa, E.Palma, Santiago DanielDomínguez, L.MicroencapsulationSchinus MolleSpray Dryhttps://purl.org/becyt/ford/3.2https://purl.org/becyt/ford/3Microencapsulation of the Schinus molle Rev L. (Anacardiaceae) leaves essential oil (EO) has been employed to control the release of active ingredients, protecting them from the external environment, with the concurrent improvement of its insecticidal potential on Haematobia irritans. Four microcapsule formulations (EEO1 to EEO4) of S. molle EO were prepared by spray-drying, using a mini spray dryer and gum Arabic/maltodextrin (AG/MDX) as the carrier in different proportions, at a ratio of 4:1 (MDX/AG:EO). Encapsulation efficiency (EE: 96–100%), powder morphology and particle size distribution were analyzed as responses. An interesting correlation was found between EO free and microcapsules (EEO) in the preliminary and comparative studies of stability (at 45 °C) and in the insecticide activity on H. irritans. In fact, a very slow liberation profile of the microencapsulated EO (EEO4) was observed over a period of 366 h (71% of EO retention), as well as a slower time-dependent insecticide effect (32 and 73% of dead flies at 2 and 4 h of exposure time) compared to the free EO (96% of dead flies at 2 h).Fil: Lopez, A.. Universidad de la República; UruguayFil: Castro, Silvina Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Unidad de Investigación y Desarrollo en Tecnología Farmacéutica. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Unidad de Investigación y Desarrollo en Tecnología Farmacéutica; ArgentinaFil: Andina, M. J.. Universidad de la República; UruguayFil: Ures, X.. Universidad de la República; UruguayFil: Munguia, B.. Universidad de la República; UruguayFil: Llabot, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Unidad de Investigación y Desarrollo en Tecnología Farmacéutica. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Unidad de Investigación y Desarrollo en Tecnología Farmacéutica; ArgentinaFil: Erelder, H.. Universidad Nacional del Litoral; ArgentinaFil: Dellacasa, E.. Universidad de la República; UruguayFil: Palma, Santiago Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Unidad de Investigación y Desarrollo en Tecnología Farmacéutica. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Unidad de Investigación y Desarrollo en Tecnología Farmacéutica; ArgentinaFil: Domínguez, L.. Universidad de la República; UruguayElsevier Science2014-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/32332Domínguez, L.; Palma, Santiago Daniel; Dellacasa, E.; Erelder, H.; Llabot, Juan Manuel; Munguia, B.; et al.; Insecticidal activity of microencapsulated Schinus molle essential oil; Elsevier Science; Industrial Crops and Products; 53; 1-2014; 209-2160926-6690CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.indcrop.2013.12.038info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0926669013007280info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:44:27Zoai:ri.conicet.gov.ar:11336/32332instacron: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 09:44:28.093CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Insecticidal activity of microencapsulated Schinus molle essential oil |
title |
Insecticidal activity of microencapsulated Schinus molle essential oil |
spellingShingle |
Insecticidal activity of microencapsulated Schinus molle essential oil Lopez, A. Microencapsulation Schinus Molle Spray Dry |
title_short |
Insecticidal activity of microencapsulated Schinus molle essential oil |
title_full |
Insecticidal activity of microencapsulated Schinus molle essential oil |
title_fullStr |
Insecticidal activity of microencapsulated Schinus molle essential oil |
title_full_unstemmed |
Insecticidal activity of microencapsulated Schinus molle essential oil |
title_sort |
Insecticidal activity of microencapsulated Schinus molle essential oil |
dc.creator.none.fl_str_mv |
Lopez, A. Castro, Silvina Gabriela Andina, M. J. Ures, X. Munguia, B. Llabot, Juan Manuel Erelder, H. Dellacasa, E. Palma, Santiago Daniel Domínguez, L. |
author |
Lopez, A. |
author_facet |
Lopez, A. Castro, Silvina Gabriela Andina, M. J. Ures, X. Munguia, B. Llabot, Juan Manuel Erelder, H. Dellacasa, E. Palma, Santiago Daniel Domínguez, L. |
author_role |
author |
author2 |
Castro, Silvina Gabriela Andina, M. J. Ures, X. Munguia, B. Llabot, Juan Manuel Erelder, H. Dellacasa, E. Palma, Santiago Daniel Domínguez, L. |
author2_role |
author author author author author author author author author |
dc.subject.none.fl_str_mv |
Microencapsulation Schinus Molle Spray Dry |
topic |
Microencapsulation Schinus Molle Spray Dry |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/3.2 https://purl.org/becyt/ford/3 |
dc.description.none.fl_txt_mv |
Microencapsulation of the Schinus molle Rev L. (Anacardiaceae) leaves essential oil (EO) has been employed to control the release of active ingredients, protecting them from the external environment, with the concurrent improvement of its insecticidal potential on Haematobia irritans. Four microcapsule formulations (EEO1 to EEO4) of S. molle EO were prepared by spray-drying, using a mini spray dryer and gum Arabic/maltodextrin (AG/MDX) as the carrier in different proportions, at a ratio of 4:1 (MDX/AG:EO). Encapsulation efficiency (EE: 96–100%), powder morphology and particle size distribution were analyzed as responses. An interesting correlation was found between EO free and microcapsules (EEO) in the preliminary and comparative studies of stability (at 45 °C) and in the insecticide activity on H. irritans. In fact, a very slow liberation profile of the microencapsulated EO (EEO4) was observed over a period of 366 h (71% of EO retention), as well as a slower time-dependent insecticide effect (32 and 73% of dead flies at 2 and 4 h of exposure time) compared to the free EO (96% of dead flies at 2 h). Fil: Lopez, A.. Universidad de la República; Uruguay Fil: Castro, Silvina Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Unidad de Investigación y Desarrollo en Tecnología Farmacéutica. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Unidad de Investigación y Desarrollo en Tecnología Farmacéutica; Argentina Fil: Andina, M. J.. Universidad de la República; Uruguay Fil: Ures, X.. Universidad de la República; Uruguay Fil: Munguia, B.. Universidad de la República; Uruguay Fil: Llabot, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Unidad de Investigación y Desarrollo en Tecnología Farmacéutica. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Unidad de Investigación y Desarrollo en Tecnología Farmacéutica; Argentina Fil: Erelder, H.. Universidad Nacional del Litoral; Argentina Fil: Dellacasa, E.. Universidad de la República; Uruguay Fil: Palma, Santiago Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Unidad de Investigación y Desarrollo en Tecnología Farmacéutica. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Unidad de Investigación y Desarrollo en Tecnología Farmacéutica; Argentina Fil: Domínguez, L.. Universidad de la República; Uruguay |
description |
Microencapsulation of the Schinus molle Rev L. (Anacardiaceae) leaves essential oil (EO) has been employed to control the release of active ingredients, protecting them from the external environment, with the concurrent improvement of its insecticidal potential on Haematobia irritans. Four microcapsule formulations (EEO1 to EEO4) of S. molle EO were prepared by spray-drying, using a mini spray dryer and gum Arabic/maltodextrin (AG/MDX) as the carrier in different proportions, at a ratio of 4:1 (MDX/AG:EO). Encapsulation efficiency (EE: 96–100%), powder morphology and particle size distribution were analyzed as responses. An interesting correlation was found between EO free and microcapsules (EEO) in the preliminary and comparative studies of stability (at 45 °C) and in the insecticide activity on H. irritans. In fact, a very slow liberation profile of the microencapsulated EO (EEO4) was observed over a period of 366 h (71% of EO retention), as well as a slower time-dependent insecticide effect (32 and 73% of dead flies at 2 and 4 h of exposure time) compared to the free EO (96% of dead flies at 2 h). |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-01 |
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/11336/32332 Domínguez, L.; Palma, Santiago Daniel; Dellacasa, E.; Erelder, H.; Llabot, Juan Manuel; Munguia, B.; et al.; Insecticidal activity of microencapsulated Schinus molle essential oil; Elsevier Science; Industrial Crops and Products; 53; 1-2014; 209-216 0926-6690 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/32332 |
identifier_str_mv |
Domínguez, L.; Palma, Santiago Daniel; Dellacasa, E.; Erelder, H.; Llabot, Juan Manuel; Munguia, B.; et al.; Insecticidal activity of microencapsulated Schinus molle essential oil; Elsevier Science; Industrial Crops and Products; 53; 1-2014; 209-216 0926-6690 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.indcrop.2013.12.038 info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0926669013007280 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier Science |
publisher.none.fl_str_mv |
Elsevier Science |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1842268667760345088 |
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13.13397 |