Efficacy of microencapsulated diazinon against German cockroach Blattella germanica L.
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چکیده
منابع مشابه
De Novo Transcriptome of the Hemimetabolous German Cockroach (Blattella germanica)
BACKGROUND The German cockroach, Blattella germanica, is an important insect pest that transmits various pathogens mechanically and causes severe allergic diseases. This insect has long served as a model system for studies of insect biology, physiology and ecology. However, the lack of genome or transcriptome information heavily hinder our further understanding about the German cockroach in eve...
متن کاملevaluation of five local formulated insecticides against german cockroach (blattella germanica l.) in southern iran
background: the german cockroach, blattella germanica l . , is a serious household and public health pest worldwide. control of this species has been very difficult to achieve. toxicity of cypermethrin ec10%, deltamethrin ec5%, diazinon ec0.5%, lambda-cyhalothrin ec5% and negon® (permethrin+propoxur oil liquid1%) commercial formulations were investigated against adult males of german cockro...
متن کاملOrigin and extent of resistance to fipronil in the German cockroach, Blattella germanica (L.) (Dictyoptera: Blattellidae).
Fipronil, a phenylpyrazole insecticide, was made available in 1999 in bait formulations for use against the German cockroach, Blattella germanica (L.). We have investigated resistance to fipronil in the descendants of cockroaches collected just before, or contemporaneously with, the introduction of fipronil baits. Cockroaches were obtained in two types of settings: homes that either had or had ...
متن کاملInduction of P450 monooxygenases in the German cockroach, Blattella germanica L.
The cytochrome P450 monooxygenases are an important metabolic system whose level of activity can be influenced by several dietary constituents. We examined the effects of six known P450 inducers on the levels of total cytochromes P450, cytochrome b(5), and six monooxygenase activities in adult German cockroaches. In addition, the levels of CYP6L1 and CYP9E2 mRNA were also investigated. Phenobar...
متن کاملLipophorin-facilitated hydrocarbon uptake by oocytes in the German cockroach Blattella germanica (L.).
Large amounts of hydrocarbons accumulate during vitellogenesis in the developing basal oocytes of the German cockroach Blattella germanica (L.), and all ovarian hydrocarbons are deposited into an egg case (ootheca) during oviposition. Hydrocarbons are not synthesized by the ovaries, but are delivered by hemolymph lipoproteins and accumulate within the basal oocytes. A native B. germanica hydroc...
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ژورنال
عنوان ژورنال: Medical Entomology and Zoology
سال: 1982
ISSN: 0424-7086,2185-5609
DOI: 10.7601/mez.33.139