Results: 6

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

Salud pública Méx; 62 (4), 2020
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...

Determination of insecticides' lethal concentrations and metabolic enzyme levels in Triatoma dimidiata

Salud pública Méx; 62 (4), 2020
Abstract: Objective: The feasibility of the use of WHO impregnated paper and biochemical assays to determine lethal concentrations (LC50 and LC99) and insecticide metabolic enzyme levels of Triatoma dimidiata. Materials and methods: LC50 and LC99 were calculated with WHO papers impregnated at different...

Assessment of nephrotoxicity and histopathological lesions of albino rats exposure to DD-force and baygon insecticides

Although studies suggest adverse effects of pesticides, human exposure to insecticides in homes is increasing and reports on their health effects are limited. The study investigated nephrotoxic effects of organo phosphate and carbamate insecticides, DD-Force and Baygon, in albino rats. Forty-fiv...

Avaliaçäo de termonebulizaçöes de propoxur contra mosquitos através de testes biológicos
Evaluation of thermonebulization of propoxur against mosquitoes by testes biological tests

Rev. saúde pública; 22 (1), 1988
A eficácia de termonebulizaçäo do inseticida propoxur no controle de Aedes aegypti foi avaliada através de testes realizados no Município de Säo José do Rio Preto, Estado de Säo Paulo (Brasil). Estudos comparativos monitorados por mosquitos Culex quinquefasciatus - presos em gaiolas, indicaram qu...

Presente y perspectivas del control químico

Se considera el estado presente y las perspectivas para el control químico de la enfermedad de Chagas, destacándose la necesidad de que éste se ensamble dentro de un programa de enfoque integral e integrado, y de que cambie la metodología operativa empleada hasta el momento. se evalúan resultados de...