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Decomposition of Dimethoate and Omethoate in Aqueous Solutions — Half-Life, Eco-Neurotoxicity Benchmarking, and Mechanism of Hydrolysis
Organophosphate pesticides are used in large quantities. Once accumulated in the environment, they exhibit toxic effects on non-target organisms....
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An Enzymatic Reaction Modulated Fluorescence-on Omethoate Biosensor Based on Fe3O4@GO and Copper Nanoparticles
The employing of organophosphorus pesticides (OPs), especially, the abusing of OPs, leads to residue accumulation, which causes immense effect to...
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Homogeneous photoelectrochemical biosensor for sensitive detection of omethoate via ALP-mediated pesticide assay and Bi2S3@Bi2Sn2O7 heterojunction as photoactive material
A simple homogeneous photoelectrochemical (PEC) sensing platform based on an alkaline phosphatase (ALP)–mediated pesticide assay was established for...
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Multifunctional 2D hemin-bridged MOF for the efficient removal and dual-mode detection of organophosphorus pesticides
The high-residual and bioaccumulation property of organophosphorus pesticides (OPs) creates enormous risks towards the ecological environment and...
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From laboratory to field: laboratory-measured pesticide resistance reflects outcomes of field-based control in the redlegged earth mite, Halotydeus destructor
Resistance to pesticides is typically identified via laboratory bioassays after field control failures are observed, but the results of such assays...
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Pesticide residues in agricultural end-products and risk assessment for consumers in North China
This study investigated pesticide residues in market-sold vegetables and fruits in Hebei Province, China, over 5 years (2018–2022). A modified...
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Acute exposure to organophosphorus pesticide metabolites compromises buffalo sperm function and impairs fertility
Agrichemicals such as organophosphorus pesticides’ metabolites (OPPMs) are more hazardous and pervasive than their parent pesticides. Parental...
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Urinary levels of dimethoate, bisphenol A and benzo[a]pyrene in first-year students of Hohai University from different geographical regions
BackgroundThe objective of this study was to detect the urinary levels of dimethoate, benzo(a) pyrene (BaP), and bisphenol A (BPA) in first-year...
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Assessing organophosphorus and carbamate pesticides in maize samples using MIP extraction and PSI-MS analyzes
The indiscriminate utilization of agrochemicals causes environmental and animal life impacts. In this regard, methodologies have been developed to...
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Effect of decontamination and processing on insecticide residues in grape (Muscat Hamburg)
Field and laboratory experiments were conducted to study the effect of simple decontamination methods and processing on imidacloprid, dimethoate, and...
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Comparative analysis of DNA-SIP and magnetic-nanoparticle mediated isolation (MMI) on unraveling dimethoate degraders
Microorganisms are crucial in the bioremediation of organophosphorus pesticides. However, most functional microorganisms (> 99%) are yet to be...
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Levels and health risk assessment of pesticides and metals in Lycium barbarum L. from different sources in Ningxia, China
The berries of Lycium barbarum L. (Goji) are widely used as a Chinese traditional herbal medicine and functional food because of their reported...
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Occurrence and risk evaluation of organophosphorus pesticides in typical water bodies of Bei**g, China
Abstract
Human activities, particularly in large cities, can lead to pollution caused by micropollutants such as pesticides in water bodies, which...
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Synthesis and Characterization of Magnetic Molecularly Imprinted Polymers for the Adsorption of Chlorpyrifos from Aqueous Media
AbstractMolecular imprinting technology is a specialized technique used to create selective recognition sites within synthetic polymers. It has been...
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Nanochitin whisker enhances insecticidal activity of chemical pesticide for pest insect control and toxicity
BackgroundNanomaterials in plant protection promise many benefits over conventional pesticide products. Nano-enabled pesticides may alter the...
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Multi-class/residue method for determination of veterinary drug residues, mycotoxins and pesticide in urine using LC-MS/MS technique
BackgroundVeterinary drugs are widely used in animals to prevent diseases and are a complex set of drugs with very different chemical properties....
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Fast cathodic electrodeposition of ZnTCPP-functionalized metal–organic framework films for preparation of a fluorescent aptamer sensor for microcystin determination
A one-step electrodeposition-assisted self-assembly technique has been developed for preparation of ZnTCPP@MOF films with three-dimensional...
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The integrated exposure assessment and potential risks of five organophosphorus pesticides in vegetables in Zhejiang, China (2018–2020)
This research surveyed the concentrations of five organophosphorus pesticides (OPs) in vegetables with the purpose of assessing the potential...
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Detection of Omethoate Residues in Peach with Surface-Enhanced Raman Spectroscopy
In this work, surface-enhanced Raman spectroscopy (SERS) was used with silver colloid substrate for rapid detection of omethoate (an organophosphate...
