Mechanisms Underlying Fipronil Resistance in a Multiresistant Field Strain of the German Cockroach (Blattodea: Blattellidae)
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چکیده
منابع مشابه
Performance of Goliath Cockroach Gel against German Cockroach (blattodea: Blattellidae) and a Mixed Population of American Cockroach and Australian Cockroach (blattodea: Blattidae) in the Field
Field studies were conducted to compare the performance of Goliath® Cockroach Gel (fipronil) and a spray treatment of Cislin Residual Insecticide (deltamethrin). These were carried out in Sydney, NSW, Australia against Blattella germanica (L), and Townsville, Queensland, against a mixed population of Periplaneta americana (L.) and Periplaneta australasiae (L). In both studies fipronil (0.05% AI...
متن کاملBehavioral and physiological resistance of the German cockroach to gel baits (Blattodea: Blattellidae).
A gel bait-resistant German cockroach, Blattella germanica (L.), strain Cincy was collected in Cincinnati, OH. This strain exhibited a high level of behavioral resistance to Avert (0.05% abamectin) and Maxforce FC (0.01% fipronil) gel baits. Topical application assays indicated moderate levels of physiological resistance of the Cincy strain to abamectin and fipronil. Resistance ratios (based on...
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 کاملINSECTICIDE RESISTANCE AND RESISTANCE MANAGEMENT Behavioral and Physiological Resistance of the German Cockroach to Gel Baits (Blattodea: Blattellidae)
Agel bait-resistantGerman cockroach,Blattella germanica (L.), strainCincywas collected in Cincinnati, OH. This strain exhibited a high level of behavioral resistance to Avert (0.05% abamectin) and Maxforce FC (0.01% Þpronil) gel baits. Topical application assays indicated moderate levels of physiological resistance of the Cincy strain to abamectin and Þpronil. Resistance ratios (based on LD50 v...
متن کاملPopulation genetic structure of the German cockroach (Blattodea: Blattellidae) in apartment buildings.
The German cockroach, Blattella germanica (L.) (Blattodea: Blattellidae), is a major residential pest with the potential to vector various pathogens and produce and disseminate household allergens. Understanding population genetic structure and differentiation of this important pest is critical to efforts to eradicate infestations, yet little is known in this regard. Using highly polymorphic mi...
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ژورنال
عنوان ژورنال: Journal of Medical Entomology
سال: 2012
ISSN: 0022-2585,1938-2928
DOI: 10.1603/me11106