Growth Regulator Insecticides
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Comparison of the insecticide susceptibilities of laboratory strains of Aedes aegypti and Aedes albopictus
A susceptible strain of Aedes albopictus derived from the Gainesville strain (Florida, USA) was established in our laboratory. The larvicidal efficacies of the neurotoxic insecticides temephos, permethrin and the pure cis and trans-permethrin isomers and the microbial insecticide Bacillus thuringiensis israelensis (Bti) against Ae. albopictus were estimated
Memórias do Instituto Oswaldo Cruz. Publicado em: 2011-12
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2. Resistência a inseticidas e falhas no controle de Tuta absoluta / Insecticides resistance and failure control the Tuta absoluta
A Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) é a praga mais importante do tomateiro Lycopersicon esculentum Mill no Brasil. As larvas desse inseto-praga consomem o mesófilo foliar, bloqueiam os ponteiros, os botões florais, as flores e frutos do tomateiro, reduzindo a produtividade dessa cultura, comprometendo a lucratividade dos tomaticultores. C
Publicado em: 2009
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3. Control of the german cockroach Blattella germanica with Metarhizium anisopliae and insect growth regulators. / Controle de Blattella germanica (L.) com Metarhizium anisopliae e inseticidas reguladores de crescimento.
It was evaluated the effect of Metarhizium anisopliae and the insect growth regulators triflumuron and pyriproxifen for adults and nymphs of the German cockroach Blattella germanica, and the efficacy of its association in the control of this urban pest. High doses of the pathogen caused high mortality of adults and nymphs. There was no mortality of B. german
Publicado em: 2005
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4. Effect of diflubenzuron on immature stages of Haematobia irritans (L.) (Diptera: Muscidae) in Uberlândia, State of Minas Gerais, Brazil
Horn fly immatures were raised in media containing different concentrations of diflubenzuron in order to verify their susceptibility to this insect growth regulator (IGR). The 50% and 95% lethal concentrations of diflubenzuron for the population (LC50, LC95) were determined as well as the effect of this IGR on the different immature horn fly stages. The test
Memórias do Instituto Oswaldo Cruz. Publicado em: 2002-07
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5. Insect juvenile hormone resistance gene homology with the bHLH-PAS family of transcriptional regulators
Juvenile hormone analog (JHA) insecticides are relatively nontoxic to vertebrates and offer effective control of certain insect pests. Recent reports of resistance in whiteflies and mosquitoes demonstrate the need to identify and understand genes for resistance to this class of insect growth regulators. Mutants of the Methoprene-tolerant (Met) gene in Drosop
The National Academy of Sciences.