Please use this identifier to cite or link to this item: https://www.arca.fiocruz.br/handle/icict/23518
Title: The susceptibility of Aedes aegypti populations displaying temephos resistance to Bacillus thuringiensis israelensis: a basis for management
Authors: Araújo, Ana Paula
Diniz, Diego Felipe Araujo
Helvecio, Elisama
Barros, Rosineide Arruda de
Oliveira, Cláudia Maria Fontes de
Ayres, Constância Flávia Junqueira
Melo-Santos, Maria Alice Varjal de
Regis, Lêda Narcisa
Silva-Filha, Maria Helena Neves Lobo
Affilliation: Fundaçao Oswaldo Cruz. Instituto Aggeu Magalhães. Departamento de Entomologia. Recife, PE, Brasil.
Fundaçao Oswaldo Cruz. Instituto Aggeu Magalhães. Departamento de Entomologia. Recife, PE, Brasil.
Fundaçao Oswaldo Cruz. Instituto Aggeu Magalhães. Departamento de Entomologia. Recife, PE, Brasil.
Fundaçao Oswaldo Cruz. Instituto Aggeu Magalhães. Departamento de Entomologia. Recife, PE, Brasil.
Fundaçao Oswaldo Cruz. Instituto Aggeu Magalhães. Departamento de Entomologia. Recife, PE, Brasil.
Fundaçao Oswaldo Cruz. Instituto Aggeu Magalhães. Departamento de Entomologia. Recife, PE, Brasil.
Fundaçao Oswaldo Cruz. Instituto Aggeu Magalhães. Departamento de Entomologia. Recife, PE, Brasil.
Fundaçao Oswaldo Cruz. Instituto Aggeu Magalhães. Departamento de Entomologia. Recife, PE, Brasil.
Fundaçao Oswaldo Cruz. Instituto Aggeu Magalhães. Departamento de Entomologia. Recife, PE, Brasil.
Abstract: Aedes aegypti is the vector of dengue virus, and its control is essential to prevent disease transmission. Among the agents available to control this species, biolarvicides based on Bacillus thuringiensis serovar israelensis (Bti) are an effective alternative to replace the organophosphate temephos for controlling populations that display resistance to this insecticide. The major goal of this study was to determine the baseline susceptibility of Brazilian Ae. aegypti populations to Bti, taking into account their background in terms of larvicide exposure, status of temephos resistance and the level of activity of detoxifying enzymes involved in metabolic resistance to insecticides.
Keywords: Vector control
Susceptibility
Temephos
Bti
Metabolic resistance
Cross-resistance
keywords: Controle de Vetores
Suscetibilidade
Temefós
Resistência metabólica
Resistência cruzada
Bti
DeCS: Aedes
fisiologia
Bacillus thuringiensis
crescimento & desenvolvimento
Insetos Vetores
Resistência a Inseticidas
Controle Biológico de Vetores
métodos
Aedes
efeitos de drogas
Aedes
microbiologia
Inseticidas
farmacologia
Análise de Sobrevida Temefós
farmacologia
Animais
Issue Date: 2013
Citation: ARAÚJO, A. P. et al. The susceptibility of Aedes aegypti populations displaying temephos resistance to Bacillus thuringiensis israelensis: a basis for management. Parasites & Vectors, v. 6, n. 1, p. 297, 13 out. 2013.
DOI: 10.1186/1756-3305-6-297
ISSN: 1756-3305
Copyright: open access
Appears in Collections:PE - IAM - Artigos de Periódicos

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