Results 81 to 90 of about 5,237 (214)

Alternative insecticides for larval control of the dengue vector Aedes aegypti in Lao PDR: insecticide resistance and semi-field trial study

open access: yesParasites & Vectors, 2018
Background The mosquito Aedes aegypti is the primary vector of several arboviruses, such as dengue, chikungunya and Zika, and represents a major public health problem in Southeast Asia. In Laos, where dengue is reemerging, several Ae. aegypti populations
Sébastien Marcombe   +3 more
doaj   +1 more source

Controlling insect pests of stored products using insect growth regulators and insecticides of microbial origin (NRI Bulletin 64) [PDF]

open access: yes, 1994
The identification of alternatives to synthetic contact insecticides for the protection of durable foodstuffs has become a focus for research worldwide during the last 15 years.
Dales, M.J.
core  

Review of the 1st Watch List under the Water Framework Directive and recommendations for the 2nd Watch List [PDF]

open access: yes, 2018
The surface water Watch List (WL) under the Water Framework Directive (WFD) is a mechanism for obtaining high-quality Union-wide monitoring data on potential water pollutants for the purpose of determining the risk they pose and thus whether ...
LETTIERI TERESA   +4 more
core   +2 more sources

Bioefficacy of diflubenzuron against subterranean termite

open access: yesInternational Journal of Fundamental and Applied Sciences (IJFAS), 2012
BACKGROUD & OBJECTIVE: Subterranian termite is a structure-infesting termite that accounts for a significantproportion of the damage wherever it occurs. One sustainable control strategy that usually helps to reduce the damage ofsubterranean termite is the use of insecticides which are safe to the environment.
openaire   +1 more source

Effects of diflubenzuron on associated insect fauna with Anopheles(Diptera: Culicidae) in laboratory, partial-field, and field conditions in the Central Amazon [PDF]

open access: yesAnais da Academia Brasileira de Ciências
This study aimed to analyze the possible effects of diflubenzuron on the associated insect fauna under laboratory, semi-field and field conditions. Laboratory bioassays were performed in aquariums with mortality readings (%) every 24h until 96h, and in ...
FRANCISCO A.S. FERREIRA   +6 more
doaj   +2 more sources

Lepidoptera Recorded From the Islands of Western Lake Erie, With a Brief Account of Geology and Flora [PDF]

open access: yes, 2017
A list of Lepidoptera from the islands of western Lake Erie is presented along with a brief account of the geology, flora, and human activities in the area. The checklist contains 169 species representing 27 families.
Horns, David J   +2 more
core   +2 more sources

Efeito de inseticidas usados na aquicultura sobre organismos bioindicadores zooplactônicos e fitoplanctônicos. [PDF]

open access: yes, 2015
Resumo: O presente estudo teve como objetivo avaliar a toxicidade de agentes tóxicos isoladamente ou simultaneamente. Os compostos estudados foram diflubenzurom e parationa metílica.
CASTRO, V. L. S. S. de   +4 more
core  

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