Results 11 to 20 of about 2,728 (205)

Extreme resistance to S-methoprene in field-collected Culex pipiens (Diptera: Culicidae) across the Chicago, IL region [PDF]

open access: yesScientific Reports
Insect growth regulators, like S-methoprene, are heavily relied upon worldwide for larval mosquito chemical control due to their target specificity and long-lasting effects.
Kristina Lopez   +8 more
doaj   +3 more sources

Evaluation of methoprene effect on Aedes aegypti (Diptera: Culicidae) development in laboratory conditions

open access: yesMemorias do Instituto Oswaldo Cruz, 2005
Several Brazilian Aedes aegypti populations are resistant to the larvicidae temephos. Methoprene, that inhibits adult emergence, is one of the alternatives envisaged by the Brazilian Dengue Control Program (PNCD).
Ima Aparecida Braga   +3 more
doaj   +5 more sources

Susceptibility of stored grain insects to the insect growth regulator methoprene [PDF]

open access: yesJulius-Kühn-Archiv, 2018
The insect growth regulator (IGR) methoprene is labeled in the United States (US) for direct application to stored grain commodities, and as a residual surface treatment to empty grain bins and flooring surfaces inside indoor structures.
Arthur, Frank H.
doaj   +2 more sources

Juvenile hormone (JH) esterase of the mosquito Culex quinquefasciatus is not a target of the JH analog insecticide methoprene. [PDF]

open access: yesPLoS ONE, 2011
Juvenile hormones (JHs) are essential sesquiterpenes that control insect development and reproduction. JH analog (JHA) insecticides such as methoprene are compounds that mimic the structure and/or biological activity of JH.
Shizuo G Kamita   +4 more
doaj   +2 more sources

EFFECTS OF METHOPRENE ON OVIPOSITION BY AEDES JAPONICUS AND CULEX SPP

open access: yesJournal of the American Mosquito Control Association, 2006
The mosquito larvicide methoprene is a juvenile growth hormone mimic that is widely used to control mosquitoes. This chemical disrupts normal mosquito development, drastically inhibiting emergence from the pupal to the adult stage. If the presence of methoprene attracts or deters mosquitoes from ovipositing it could have implications for mosquito ...
Butler, Mari   +4 more
openaire   +3 more sources

Methodology for Evaluating the Insect Growth Regulator (IGR) Methoprene on Packaging Films

open access: yesInsects, 2016
The insect growth regulator methoprene can be mixed into the matrix used to comprise bags and other packaging materials. Different methodologies were utilized to evaluate the efficacy of different types of methoprene-treated packaging towards Tribolium ...
Frank H. Arthur
doaj   +2 more sources

Ligand-binding properties of a juvenile hormone receptor, Methoprene-tolerant [PDF]

open access: yesProceedings of the National Academy of Sciences, 2011
Juvenile hormone (JH) is a sesquiterpenoid of vital importance for insect development, yet the molecular basis of JH signaling remains obscure, mainly because a bona fide JH receptor has not been identified. Mounting evidence points to the basic helix–loop–helix (bHLH)/Per-Arnt-Sim (PAS) domain protein Methoprene-tolerant (Met) as the best JH receptor ...
Charles, Jean-Philippe   +5 more
openaire   +8 more sources

Combination of Methoprene and Controlled Aeration to Manage Insects in Stored Wheat [PDF]

open access: yesInsects, 2016
A commercial formulation of the insect growth regulator methoprene was applied to wheat stored in small bins either alone or in combination with controlled aeration of the bins, to lower grain temperature for insect pest management of stored wheat. Grain
Samuel S. Liu   +3 more
doaj   +2 more sources

Susceptibility of Aedes aegypti (L) to the insect growth regulators diflubenzuron and methoprene in Uberlândia, State of Minas Gerais Susceptibilidade de Aedes aegypti (L) aos reguladores de crescimento de insetos diflubenzuron e methoprene em Uberlândia, Estado de Minas Gerais [PDF]

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2007
Aedes aegypti (L) (Diptera: Culicidae) was reared in several concentrations of diflubenzuron and methoprene under laboratory conditions in Uberlândia, State of Minas Gerais, southeastern Brazil.
Juliana Junqueira da Silva   +1 more
doaj   +2 more sources

Combination Insecticide Treatments with Methoprene and Pyrethrin for Control of Khapra Beetle Larvae on Different Commodities [PDF]

open access: yesInsects
Trogoderma granarium Everts, the khapra beetle, is a serious pest of stored products throughout the world. Larvae pose a significant threat to stored products because they feed on >100 different commodities, possess the ability to enter facultative ...
Deanna S. Scheff   +3 more
doaj   +2 more sources

Home - About - Disclaimer - Privacy