Larvicidal activity of leaf extract from Mauritiella armata (Aceraceae) on Aedes aegypti and Culex quinquefasciatus (Culicidae)

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dc.creatorRosanna Lorrane Francisco dos Reis Matos
dc.creatorNúbia Nunes de Souza
dc.creatorSandro Morais dos Santos
dc.creatorAline Ferreira Rafael
dc.creatorEduardo Robson Duarte
dc.creatorKatchuce Brito Amarante Oliveira
dc.creatorFilipe Vieira Santos de Abreu
dc.creatorFranciellen Morais Costa
dc.creatorSônia Ribeiro Arrudas
dc.creatorIslaine Franciely Pinheiro de Azevedo
dc.creatorYule Roberta Ferreira Nunes
dc.creatorAna Paula Venuto Moura
dc.creatorThallyta Maria Vieira
dc.date.accessioned2023-10-11T11:29:09Z
dc.date.accessioned2025-09-09T01:03:57Z
dc.date.available2023-10-11T11:29:09Z
dc.date.issued2022
dc.description.sponsorshipOutra Agência
dc.identifier.doi10.5539/jas.v14n2p63
dc.identifier.issn1916-9760
dc.identifier.urihttps://hdl.handle.net/1843/59388
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofJournal of Agricultural Science
dc.rightsAcesso Aberto
dc.subjectArbovírus
dc.subjectAedes aegypti
dc.subjectCulex
dc.subjectInsetos nocivos - Controle
dc.titleLarvicidal activity of leaf extract from Mauritiella armata (Aceraceae) on Aedes aegypti and Culex quinquefasciatus (Culicidae)
dc.typeArtigo de periódico
local.citation.epage69
local.citation.issue2
local.citation.spage63
local.citation.volume14
local.description.resumoThe mosquitoes Aedes aegypti and Culex quinquefasciatus (Diptera: Culicidae) are important vectors of several arboviruses, and are relevant public health problems. Conventional control, using chemical larvicides have selected resistant Culicidae populations and caused negative effects on the environment and human health. However, the use of plant extracts has represented a sustainable alternative for insect control. Popularly known as Xiriri, Mauritiella armata (Mart.) Burret (Aceraceae) is an abundant palm tree in Vereda ecosystems and has economic and social importance. In this study, the aim was to evaluate the larvicidal activity of the aqueous extract (AE) leaves of this plant on Ae. aegypti and Cx. quinquefasciatus larvae. The mortalities of larvae were analyzed after treatment with four concentrations of the extract, comparing with a negative control using mineral water. The AE promoted 100% efficacy against Ae. aegypti larvae at 7.9 mg/mL. The lethal concentration to promote 90% mortality of Cx. quinquefasciatus larvae was estimated at 30.57 mg/mL. After chromatographic analyses, flavonoids, catechin and carbohydrates were detected. AE from M. armata leaves presented high larvicidal activity against Ae. aegypti and Cx. quinquefasciatus, and represents a promising alternative to be used in vector control.
local.publisher.countryBrasil
local.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIAS
local.publisher.departmentICB - DEPARTAMENTO DE MICROBIOLOGIA
local.publisher.initialsUFMG
local.url.externahttps://ccsenet.org/journal/index.php/jas/article/view/0/46596

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