Evaluation of the influence of calcium chloride on the behavior of phases of nanosystems applied in the larvicidal control of Aedes aegypti

Detalhes bibliográficos
Autor(a) principal: Santos, Adriana de Jesus
Data de Publicação: 2022
Outros Autores: Macêdo, Nathália Araújo, Mendonça, Marcos Rafael das Chagas, Cavalcanti, Sócrates Cabral de Holanda, Sarmento , Victor Hugo Vitorino, Lira, Ana Amélia Moreira, Araujo , Guilherme Rodolfo Souza de, Santos, Cochiran Pereira dos, Souza, Roberto Rodrigues de, Nunes, Rogéria de Souza
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/26115
Resumo: Systems stabilized by surfactants in order to incorporate different substances at their interfaces, such as hydrophilic polymers and active compounds, are systems capable of establishing vector control of Aedes aegypti. The system was obtained through the surface tension of PPG-5-CETETH-20/calcium chloride dispersion at concentrations of 0.2%, 0.4%, 0.8%, 1% and 2%, determining the CMC of each sample. Then, a binary study was performed and the system structures were evaluated by Polarized Light Microscopy (PLM) and rheological analysis. Biological analysis was performed to assess the mean lethal concentration (LC50) against Aedes aegypti larvae and toxicity to non-target organisms in Artemia salina. In this sense, the objective of this work was to evaluate the influence of calcium chloride on the behavior of phases and on the biological activity of formulations based on the self-aggregation of surfactants, an alternative larval insecticide to be used as a replacement for larval insecticides already on the market.
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spelling Evaluation of the influence of calcium chloride on the behavior of phases of nanosystems applied in the larvicidal control of Aedes aegyptiEvaluación de la influencia del cloruro de calcio en el comportamiento de fases de nanosistemas aplicados en el control larvicida de Aedes AegyptiAvaliação da influência do cloreto de cálcio no comportamento de fases de nanossistemas aplicados no controle larvicida do Aedes AegyptiTensioactivosSistemas estabilizadosControl de larvicidasAedes aegyptiArtemia salina.TensoativosSistemas estabilizadosControle larvicidaAedes aegyptiArtemia salina.SurfactantsStabilized systemsLarvicidal controlAedes aegyptiArtemia salina.Systems stabilized by surfactants in order to incorporate different substances at their interfaces, such as hydrophilic polymers and active compounds, are systems capable of establishing vector control of Aedes aegypti. The system was obtained through the surface tension of PPG-5-CETETH-20/calcium chloride dispersion at concentrations of 0.2%, 0.4%, 0.8%, 1% and 2%, determining the CMC of each sample. Then, a binary study was performed and the system structures were evaluated by Polarized Light Microscopy (PLM) and rheological analysis. Biological analysis was performed to assess the mean lethal concentration (LC50) against Aedes aegypti larvae and toxicity to non-target organisms in Artemia salina. In this sense, the objective of this work was to evaluate the influence of calcium chloride on the behavior of phases and on the biological activity of formulations based on the self-aggregation of surfactants, an alternative larval insecticide to be used as a replacement for larval insecticides already on the market.Los sistemas estabilizados con surfactantes pueden incorporar diferentes sustancias en sus interfaces, como polímeros hidrofílicos y compuestos activos, y son sistemas capaces de establecer el control de vectores de Aedes aegypti. El sistema se obtuvo mediante la tensión superficial de la dispersión de PPG-5-CETETH-20/cloruro de calcio en concentraciones de 0,2%, 0,4%, 0,8%, 1% y 2%, determinando la CMC de cada muestra. Luego, se realizó un estudio binario y se evaluaron las estructuras del sistema mediante Microscopía de Luz Polarizada (MLP) y análisis reológico. Se realizó un análisis biológico para evaluar la concentración letal media (LC50) contra larvas de Aedes aegypti y la toxicidad para organismos no objetivo en Artemia salina. En este sentido, el objetivo de este trabajo fue evaluar la influencia del cloruro de calcio en el comportamiento de las fases y en la actividad biológica de formulaciones basadas en la autoagregación de tensioactivos, una alternativa insecticida larval para ser utilizada como sustituto de insecticidas que ya están en el mercado.Sistemas estabilizados por surfactantes podem incorporar diferentes substâncias em suas interfaces, como polímeros hidrofílicos e compostos ativos, e são sistemas capazes de estabelecer o controle vetorial do Aedes aegypti. O sistema foi obtido através da tensão superficial da dispersão de PPG-5-CETETH-20/cloreto de cálcio nas concentrações de 0,2%, 0,4%, 0,8%, 1% e 2%, determinando a CMC de cada amostra. Em seguida, foi realizado um estudo binário e as estruturas do sistema foram avaliadas por Microscopia de Luz Polarizada (MLP) e análise reológica. A análise biológica foi realizada para avaliar a concentração letal média (CL50) contra larvas de Aedes aegypti e toxicidade para organismos não-alvo em Artemia salina. Nesse sentido, o objetivo deste trabalho foi avaliar a influência do cloreto de cálcio no comportamento das fases e na atividade biológica de formulações baseadas na autoagregação de tensoativos, um inseticida larval alternativo a ser utilizado como substituto de inseticidas já existentes no mercado.Research, Society and Development2022-02-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/2611510.33448/rsd-v11i3.26115Research, Society and Development; Vol. 11 No. 3; e3611326115Research, Society and Development; Vol. 11 Núm. 3; e3611326115Research, Society and Development; v. 11 n. 3; e36113261152525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/26115/22966Copyright (c) 2022 Adriana de Jesus Santos; Nathália Araújo Macêdo; Marcos Rafael das Chagas Mendonça; Sócrates Cabral de Holanda Cavalcanti; Victor Hugo Vitorino Sarmento ; Ana Amélia Moreira Lira; Guilherme Rodolfo Souza de Araujo ; Cochiran Pereira dos Santos; Roberto Rodrigues de Souza; Rogéria de Souza Nuneshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSantos, Adriana de JesusMacêdo, Nathália Araújo Mendonça, Marcos Rafael das Chagas Cavalcanti, Sócrates Cabral de Holanda Sarmento , Victor Hugo Vitorino Lira, Ana Amélia Moreira Araujo , Guilherme Rodolfo Souza de Santos, Cochiran Pereira dos Souza, Roberto Rodrigues de Nunes, Rogéria de Souza 2022-03-09T13:44:38Zoai:ojs.pkp.sfu.ca:article/26115Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:44:14.322537Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Evaluation of the influence of calcium chloride on the behavior of phases of nanosystems applied in the larvicidal control of Aedes aegypti
Evaluación de la influencia del cloruro de calcio en el comportamiento de fases de nanosistemas aplicados en el control larvicida de Aedes Aegypti
Avaliação da influência do cloreto de cálcio no comportamento de fases de nanossistemas aplicados no controle larvicida do Aedes Aegypti
title Evaluation of the influence of calcium chloride on the behavior of phases of nanosystems applied in the larvicidal control of Aedes aegypti
spellingShingle Evaluation of the influence of calcium chloride on the behavior of phases of nanosystems applied in the larvicidal control of Aedes aegypti
Santos, Adriana de Jesus
Tensioactivos
Sistemas estabilizados
Control de larvicidas
Aedes aegypti
Artemia salina.
Tensoativos
Sistemas estabilizados
Controle larvicida
Aedes aegypti
Artemia salina.
Surfactants
Stabilized systems
Larvicidal control
Aedes aegypti
Artemia salina.
title_short Evaluation of the influence of calcium chloride on the behavior of phases of nanosystems applied in the larvicidal control of Aedes aegypti
title_full Evaluation of the influence of calcium chloride on the behavior of phases of nanosystems applied in the larvicidal control of Aedes aegypti
title_fullStr Evaluation of the influence of calcium chloride on the behavior of phases of nanosystems applied in the larvicidal control of Aedes aegypti
title_full_unstemmed Evaluation of the influence of calcium chloride on the behavior of phases of nanosystems applied in the larvicidal control of Aedes aegypti
title_sort Evaluation of the influence of calcium chloride on the behavior of phases of nanosystems applied in the larvicidal control of Aedes aegypti
author Santos, Adriana de Jesus
author_facet Santos, Adriana de Jesus
Macêdo, Nathália Araújo
Mendonça, Marcos Rafael das Chagas
Cavalcanti, Sócrates Cabral de Holanda
Sarmento , Victor Hugo Vitorino
Lira, Ana Amélia Moreira
Araujo , Guilherme Rodolfo Souza de
Santos, Cochiran Pereira dos
Souza, Roberto Rodrigues de
Nunes, Rogéria de Souza
author_role author
author2 Macêdo, Nathália Araújo
Mendonça, Marcos Rafael das Chagas
Cavalcanti, Sócrates Cabral de Holanda
Sarmento , Victor Hugo Vitorino
Lira, Ana Amélia Moreira
Araujo , Guilherme Rodolfo Souza de
Santos, Cochiran Pereira dos
Souza, Roberto Rodrigues de
Nunes, Rogéria de Souza
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Santos, Adriana de Jesus
Macêdo, Nathália Araújo
Mendonça, Marcos Rafael das Chagas
Cavalcanti, Sócrates Cabral de Holanda
Sarmento , Victor Hugo Vitorino
Lira, Ana Amélia Moreira
Araujo , Guilherme Rodolfo Souza de
Santos, Cochiran Pereira dos
Souza, Roberto Rodrigues de
Nunes, Rogéria de Souza
dc.subject.por.fl_str_mv Tensioactivos
Sistemas estabilizados
Control de larvicidas
Aedes aegypti
Artemia salina.
Tensoativos
Sistemas estabilizados
Controle larvicida
Aedes aegypti
Artemia salina.
Surfactants
Stabilized systems
Larvicidal control
Aedes aegypti
Artemia salina.
topic Tensioactivos
Sistemas estabilizados
Control de larvicidas
Aedes aegypti
Artemia salina.
Tensoativos
Sistemas estabilizados
Controle larvicida
Aedes aegypti
Artemia salina.
Surfactants
Stabilized systems
Larvicidal control
Aedes aegypti
Artemia salina.
description Systems stabilized by surfactants in order to incorporate different substances at their interfaces, such as hydrophilic polymers and active compounds, are systems capable of establishing vector control of Aedes aegypti. The system was obtained through the surface tension of PPG-5-CETETH-20/calcium chloride dispersion at concentrations of 0.2%, 0.4%, 0.8%, 1% and 2%, determining the CMC of each sample. Then, a binary study was performed and the system structures were evaluated by Polarized Light Microscopy (PLM) and rheological analysis. Biological analysis was performed to assess the mean lethal concentration (LC50) against Aedes aegypti larvae and toxicity to non-target organisms in Artemia salina. In this sense, the objective of this work was to evaluate the influence of calcium chloride on the behavior of phases and on the biological activity of formulations based on the self-aggregation of surfactants, an alternative larval insecticide to be used as a replacement for larval insecticides already on the market.
publishDate 2022
dc.date.none.fl_str_mv 2022-02-10
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/26115
10.33448/rsd-v11i3.26115
url https://rsdjournal.org/index.php/rsd/article/view/26115
identifier_str_mv 10.33448/rsd-v11i3.26115
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/26115/22966
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 11 No. 3; e3611326115
Research, Society and Development; Vol. 11 Núm. 3; e3611326115
Research, Society and Development; v. 11 n. 3; e3611326115
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
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