Results 11 to 20 of about 1,843 (174)
Pollen Exposed to Aerial Pesticide Spray Is a Major Exposure Pathway for Stingless Bees
Ecology and EvolutionTesting possible exposure routes of pesticides is essential for assessing the risks to pollinators. In Australia, the pesticide Bacillus thuringiensis var. israelensis (Bti) is widely used in mosquito control programs and applied aerially to mangrove and
James P. Hereward +7 more
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Assessment of fall-back MRLs for revoked CXLs previously implemented in the EU legislation. [PDF]
EFSA JAbstract In the 56th meeting of the Codex Committee on Pesticide Residues (CCPR meeting) held in September 2025 and the subsequent 48th meeting of the Codex Alimentarius Commission (CAC) (November 2025), 352 Codex MRLs (CXLs) for 30 active substances (a.s.) were revoked.
European Food Safety Authority (EFSA).
europepmc +2 more sources
Juvenile hormone (JH) esterase of the mosquito Culex quinquefasciatus is not a target of the JH analog insecticide methoprene. [PDF]
PLoS 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 +1 more source
BMC Genomics, 2021 Background The lesser grain borer, Rhyzopertha dominica is a serious pest of stored grains. Fumigation and contact insecticides play a major role in managing this pest globally.
Maria K. Sakka +8 more
doaj +1 more source
Screening of reference genes for expression analysis in the study of soldier caste differentiation of Formosan subterranean termite Coptotermes formosanus Shiraki [PDF]
PeerJ, 2019 The Formosan subterranean termite, Coptotermes formosanus Shiraki, is a serious pest worldwide. Juvenile hormone analog (and its analogs such as methoprene) can induce the transformation of the worker caste into soldier caste in C. formosanus.
He Du +3 more
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Insects, 2021 Classical biological control is an important method for controlling invasive alien weeds. Univoltine insects can be highly effective biological control agents of annual weeds because they are well synchronized with their host plant.
Ikju Park, Lincoln Smith
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Effects of hormone agonists on Sf9 cells, proliferation and cell cycle arrest. [PDF]
PLoS ONE, 2011 Methoxyfenozide and methoprene are two insecticides that mimic the action of the main hormones involved in the control of insect growth and development, 20-hydroxyecdysone and juvenile hormone.
Maeva Giraudo +6 more
doaj +1 more source
Memorias 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 +1 more source
Regulation of Juvenile Hormone on Summer Diapause of Geleruca daurica and Its Pathway Analysis
Insects, 2021 Juvenile hormone (JH) signaling plays an important role in regulation of reproductive diapause in insects. However, we have little understanding of the effect of JH on gene expression at the transcriptome level in diapause. Galeruca daurica is a new pest
Hong-Yue Ma +4 more
doaj +1 more source
Susceptibility of stored grain insects to the insect growth regulator methoprene
Julius-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 +1 more source