Objetivos: Realizar um levantamento das contribuições científicas produzidas entre 2017 e 2021 acerca do efeito larvicida de óleos essenciais e extratos vegetais no controle de Aedes spp, Anopheles spp e Culex spp. Métodos: de setembro a outubro de 2022, foi realizado um levantamento de artigos cien...
This study reports the biotechnological importance of seven Lippia albaspecimens collected in different places in Brazil, and evaluation of some activities as larvicidal against Aedes spp., antifungal against dermatophytes; cytotoxicity against SNB-19 (astrocytoma), HCT-116 (human col...
Lippia/química,
Aceites Volátiles/química,
Antineoplásicos/química,
Plantas Medicinales,
Brasil,
Control Biológico de Vectores,
Terpenos/análisis,
Biotecnología,
Larvicidas,
Antifúngicos,
Inhibidores de la Colinesterasa,
Antineoplásicos/farmacología,
Aceites Volátiles/farmacología,
Línea Celular Tumoral/efectos de los fármacos,
Aedes/efectos de los fármacos
Gomes, Paulo Roberto Barros;
Marinho, Silvio Carvalho;
Everton, Gustavo Oliveira;
Silva, Eduardo Fonseca;
Fontenele, María Alves;
Lyra, Wellington da Silva;
de Freitas, Adriana Crispim;
Hunaldo, Virlane Kelly Lima;
Souza, Romicy Dermondes;
Louzeiro, Hilton Costa;
de Paula, María do Livramento;
Reis, Jonas Batista;
Melo, Andréa Vasconcelos;
Filho, Victor Elias Mouchrek.
In this study, we investigated the main constituent, the predominant class and biological activity of the essential oil extracted from the leaves of Pimenta dioica and the pattern of the major constituent against larvae in the third stage of Aedes aegypti. For this reason, we extracted the oil by hydr...
Pimenta/química,
Aceites Volátiles/química,
Aceites Volátiles/farmacología,
Larvicidas,
Aedes/efectos de los fármacos,
Cromatografía de Gases y Espectrometría de Masas,
Eugenol/análisis,
Monoterpenos/análisis,
Hojas de la Planta,
Larva,
Extractos Vegetales/farmacología,
Extractos Vegetales/química,
Bioensayo,
Productos Biológicos
Fernandez, Carla Maria Mariano;
Lorenzetti, Fabiana Brusco;
Kleinubing, Sirlene Adriana;
de Andrade, Joao Paulo Pinguello;
Bortolucci, Wanessa de Campos;
Goncalves, José Eduardo;
Júnior, Ranulfo Piau;
Cortez, Garcia Diógenes Aparício;
Gazim, Zilda Cristiani;
Filho, Benedito Prado Dias.
The present study aimed to analyze the chemical composition of the essential oil from Garcinia gardneriana (Planchon & Triana) Zappi leaves and fruits, and to determine its acaricidal activity on Rhipicephalus microplusy larval packet test and larvicidal action on Aedes aegyptiby larval immersion test. ...
Garcinia/química,
Extractos Vegetales/farmacología,
Extractos Vegetales/química,
Aceites Volátiles/farmacología,
Aceites Volátiles/química,
Insecticidas/farmacología,
Insecticidas/química,
Rhipicephalus/efectos de los fármacos,
Larva,
Sesquiterpenos/análisis,
Aedes/efectos de los fármacos,
Acaricidas,
Cromatografía de Gases y Espectrometría de Masas
Raimundo, Keila Fernanda;
Bortolucci, Wanessa de Campos;
Rahal, Isabelle Luiz;
de Oliveira, Hérika Line Marko;
Júnior, Ranulfo Piau;
Campo, Caio Franco de Araújo Almeida;
Gonçalves, José Eduardo;
Linde, Giani Andrea;
Colauto, Nelson de Barros;
Gazim, Zilda Cristiani.
This study evaluated the insecticidal activity of Gallesia integrifolia essential oil from fruits, leaves, and flowers against Aedes aegyptilarvae and pupae. The essential oil was obtained by hydrodistillation and characterized by gas chromatography-mass spectrometry. Sulfur compounds represented 95 to ...
Phytolaccaceae/química,
Aceites Volátiles/farmacología,
Aceites Volátiles/química,
Insecticidas/farmacología,
Insecticidas/química,
Frutas/química,
Flores/química,
Hojas de la Planta/química,
Inhibidores de la Colinesterasa,
Aedes/efectos de los fármacos,
Cromatografía de Gases y Espectrometría de Masas,
Terpenos/análisis
Resumen: Objetivo: Determinar la resistencia a insecticidas en Ae. aegypti y Ae. albopictus de Tapachula, Chiapas, México. Material y métodos: Se utilizaron ovitrampas para obtener huevos de mosquitos Aedes y se realizaron pruebas de susceptibilidad (CDC) y ensayos enzimáticos con la primera generac...
Aedes/efectos de los fármacos,
Resistencia a los Insecticidas,
Insecticidas/farmacología,
Mosquitos Vectores/efectos de los fármacos,
Acetilcolinesterasa/análisis,
Aedes/enzimología,
Sistema Enzimático del Citocromo P-450/análisis,
Glutatión Transferasa/análisis,
México,
Mosquitos Vectores/enzimología,
Propoxur,
Especificidad de la Especie
Introducción: El Programa Nacional de Control de Aedes aegypti realiza actividades de rutina para controlar la trasmisión de arbovirosis en el país, pero siempre quedan poblaciones residuales del vector, que demandan de una vigilancia entomológica sostenible. Objetivo: Determinar la presencia de e...
Guidez, Amandine;
Pocquet, Nicolas;
Restrepo, Johana;
Mathieu, Luana;
Gaborit, Pascal;
Issaly, Jean;
Carinci, Romuald;
Chandre, Fabrice;
Epelboin, Yanouk;
Romain, Girod;
Dusfour, Isabelle.
BACKGROUND Aedes aegypti is the sole vector of urban arboviruses in French Guiana. Overtime, the species has been responsible for the transmission of viruses during yellow fever, dengue, chikungunya and Zika outbreaks. Decades of vector control have produced resistant populations to deltamethrin, the sol...
Aedes/efectos de los fármacos,
Aedes/genética,
Guyana Francesa,
Insectos Vectores/efectos de los fármacos,
Insectos Vectores/genética,
Resistencia a los Insecticidas/efectos de los fármacos,
Resistencia a los Insecticidas/genética,
Insecticidas/farmacología,
Control de Mosquitos/métodos,
Mosquitos Vectores/efectos de los fármacos,
Mosquitos Vectores/virología,
Piretrinas/farmacología,
Análisis Espacio-Temporal
BACKGROUND Aedes aegypti is the primary transmitter of several arbovirus with great impact in human health. Controlling vector mosquitoes is an essential and complex task. One promising control method is to use mosquitoes as a vehicle to disseminate tiny particles of juvenile-killing insecticides, such a...
Abstract INTRODUCTION: In Brasilia, pyriproxyfen (PPF; 0.01 mg/L) has been used for the larval control of Aedes aegypti mosquitoes since 2016. Information on the susceptibility of Ae. aegypti to PPF, and the development of resistance in populations from the Federal District of Brazil (FD) is limited. I...
