Results 11 to 20 of about 72 (63)

Larvicidal activity of Melaleuca leucadendra leaves extract against Aedes aegypti [PDF]

Caspian Journal of Environmental Sciences, 2021
Dengue Hemorrhagic Fever (DHF) depends on controlling Aedes aegypti mosquitoes and larvae. Currently, larvicide control still uses temefos larvicide, though several studies have reported resistance. Insecticides from plants can be used as an alternative.
Mitoriana Porusia, Desi Septiyana
doaj   +1 more source

[Residual effect of commercial applications of larvicides temefos and Bacillus thuringiensis israelensis on Aedes aegypti larvae in recipients with water renewal]. [PDF]

Revista da Sociedade Brasileira de Medicina Tropical, 2005
The residual effect of temefos (commercial applications A, B and C) and Bacillus thuringiensis israelensis (D and E) on Aedes aegypti larvae was evaluated, in recipients with water renewal. Forty-four beakers of 1,000ml each (8 for each application and 4 controls) were used. In each beaker, 25 larvae were introduced daily.
Ricardo José Soares, Pontes, Ana Cláudia Ferreira, Regazzi, José Wellington Oliveira, Lima, Lígia Regina Sansígolo, Kerr-Pontes   +3 more
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A madeira como fonte de larvicidas naturais contra Aedes aegypti (Diptera: Culicidae)

Pesquisa Florestal Brasileira, 2023
Na madeira estão presentes inúmeras substâncias sintetizadas pela árvore como defensivos à estímulos ambientais. Tais substâncias podem ser fonte potencial de princípios ativos, incluindo os de ação larvicida contra o mosquito Aedes aegypti. A partir de
Lucia Fernanda Alves Garcia, Mauro Vicentini Correia   +1 more
doaj   +1 more source

¿EL IBUPROFENO Y FENOBARBITAL INFLUYEN EN LA TOLERANCIA DEL VECTOR DEL DENGUE AL LARVICIDA TEMEFOS?

Ecología Aplicada, 2022
 La liberación de productos farmacéuticos se ha incrementado en ecosistemas terrestres y acuáticos poniendo en riesgo a la biota, pudiendo generar múltiples impactos en los organismos, desde modificar la expresión enzimática hasta el impacto intergeneracional en los organismos expuestos.
Richar J. Morales-Rodríguez, Judith Roldán-Rodríguez, Karina Salvador-Herrera   +2 more
openaire   +1 more source

Resistencia a insecticidas en Aedes aegypti y Aedes albopictus (Diptera: Culicidae) de Tapachula, Chiapas, México

Salud Pública de México, 2020
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 ...
Alma Delia López-Solís, Alfredo Castillo-Vera, Juan Cisneros, Francisco Solis-Santoyo, Rosa Patricia Penilla-Navarro, William C Black IV, José Luis Torres-Estrada, Américo David Rodríguez   +7 more
doaj   +1 more source

Control of Aedes aegypti with temephos in a Buenos Aires cemetery, Argentina Control de Aedes aegypti con temefós en un cementerio de Buenos Aires, Argentina Controle de Aedes aegypti com temefós em cemitério de Buenos Aires, Argentina

Revista de Saúde Pública, 2004
The efficacy of a larvicide, temephos, for controlling Ae. aegypti was evaluated in a cemetery in Buenos Aires, Argentina. Breeding sites decreased from 18.4% in the first study period (Nov 1998 to May 1999, without temephos) to 2.2% in the second period
Darío Vezzani, Stella Maris Velázquez, Nicolás Schweigmann   +2 more
doaj   +1 more source

VULNERABILITY TEST OF Aedes aegypti LARVA AGAINST TEMEFOS IN WAY KANDIS, BANDAR LAMPUNG

Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati, 2020
Aedes aegypti is a major vector of Dengue Fever (DHF) that is spread through mosquito bites. However, Bandar Lampung ranked 3rd out of 15 districts in Lampung Province with an IR (Incidence Rate) of 59.43. One way to reduce dengue cases is vector control. Temefos is commonly used as a chemical vector's control and it is possible can cause resistance to
Nurul Hanifah, EMANTIS ROSA, Endah Seytaningrum   +2 more
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Evaluación de la sensibilidad a insecticidas en poblaciones de Aedes aegypti (Diptera: Culicidae) del departamento de Caldas, Colombia, en 2007 y 2011

Biomédica: revista del Instituto Nacional de Salud, 2015
Introducción. El uso continuo de insecticidas para el control de la transmisión del dengue puede generar una reducción en los niveles de sensibilidad de las poblaciones de los mosquitos vectores.
Marcela Conde, Lorena I. Orjuela, Cesar Augusto Castellanos, Manuela Herrera-Varela, Susana Licastro, Martha L. Quiñones   +5 more
doaj   +1 more source

Climate Variability, Vulnerability, and Natural Disasters: A Case Study of Zika Virus in Manabi, Ecuador Following the 2016 Earthquake

GeoHealth, Volume 1, Issue 8, Page 298-304, October 2017., 2017
Abstract Climate change presents complex and wide‐reaching threats to human health. A variable and changing climate can amplify and unmask ecological and socio‐political weaknesses and increase the risk of adverse health outcomes in socially vulnerable regions.
Cecilia J. Sorensen, Mercy J. Borbor‐Cordova, Emilie Calvello‐Hynes, Avriel Diaz, Jay Lemery, Anna M. Stewart‐Ibarra   +5 more
wiley   +1 more source

RESISTÊNCIA DE AEDES AEGYPTI AO INSETICIDA TEMEFOS [PDF]

revista da universidade vale do rio verde, 2016
Este trabalho teve como objetivo contribuir brevemente para a discussao sobre genes envolvidos na resistencia ao temefos em populacoes de Aedes aegypti, por meio da revisao de artigos publicados sobre o tema. A partir de uma consulta a base de dados Pubmed, utilizando termos descritores relacionados, verificou-se a incidencia de estudos. Apos isso, foi
openaire   +1 more source