Nerve Agent Hydrolysis Activity Designed into a Human Drug Metabolism Enzyme [PDF]
, 2010 Organophosphorus (OP) nerve agents are potent suicide inhibitors of the essential neurotransmitter-regulating enzyme acetylcholinesterase. Due to their acute toxicity, there is significant interest in developing effective countermeasures to OP ...
Andrew C. Hemmert +15 more
core +6 more sources
Clinical Case Reports, Volume 14, Issue 1, January 2026.ABSTRACT OP compounds, commonly used as pesticides, are readily available over the counter and frequently implicated in intentional poisoning. We report a case of a 43‐year‐old male with OP poisoning initially misdiagnosed as alcohol intoxication. He was intubated in the emergency department on arrival due to a low Glasgow Coma Scale (GCS) of 6/15 and ...
Sujan Tamang +6 more
wiley +1 more source
Genotoxicity of the organophosphorus compound methylparaoxon evaluated by the comet assay [PDF]
, 2001 Pesticides are widely used in agriculture, food production and household. Due to the broad spectrum of their activity, their biological action is extensively investigated.
Blasiak, Janusz +3 more
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Degradation of Organophosphorus Pesticides in Water during UV/H2O2 Treatment: Role of Sulphate and Bicarbonate Ions [PDF]
, 2012 : The photodegradation of two organophosphorus pesticides, malathian and diazinon, by sulfate radicals and bicarbonate radicals in aqueous solution were studied. The effect of the operational parameters such as pH, salt concentration, water type, H2O2
Dehghani, Mohammad hadi. +5 more
core +3 more sources
Biomass‐Derived Carbon Photocatalysts for Organic Pollutant Degradation: Strategies and Perspectives
Carbon Neutralization, Volume 5, Issue 1, January 2026.Recent advances in biomass‐derived carbon photocatalysts are highlighted, focusing on synthesis, surface engineering, and mechanisms such as ROS generation and band‐gap tuning. Heteroatom doping, heterojunctions, and hybrid architectures boost visible‐light activity, while scalability and stability challenges are addressed for practical environmental ...
Jagadis Gautam +6 more
wiley +1 more source
Determination of Organophosphorus Pesticides in Vegetables by Solid-Phase Extraction Cleanup and Gas Chromatography [PDF]
, 2003 A simple and rapid gas chromatography method has been developed for simultaneous determination of organophosphorus pesticides in vegetables. Residues are extracted with acetone and dichloromethane.
Chai, Alvin Lian Kuet, Lau, Seng
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Atmospheric pressure gas chromatography-time-of-flight-mass spectrometry (APGC-ToF-MS) for the determination of regulated and emerging contaminants in aqueous samples after stir bar sorptive extraction (SBSE) [PDF]
, 2014 This work presents the development, optimization and validation of a multi-residue method for the simultaneous determination of 102 contaminants, including fragrances, UV filters, repellents, endocrine disruptors, biocides, polycyclic aromatic ...
Arbulu +38 more
core +2 more sources
Degradation kinetics of seven organophosphorus pesticides in milk during yoghurt processing [PDF]
Journal of the Serbian Chemical Society, 2011 Bovine milk spiked with seven organophosphorus pesticides, i.e., dimethoate, fenthion, malathion, methyl parathion, monocrotophos, phorate and trichlorphon, was fermented at 42 °C with commercial directed vat set (DVS) starters to investigate the ...
LI-YING BO +2 more
doaj
Biomédica: revista del Instituto Nacional de Salud, 2005 Objetivo. Determinar la actividad de la acetilcolineterasa en trabajadores con riesgo de exposición a plaguicidas organofosforados y carbamatos y los plaguicidas más frecuentemente aplicados en los cultivos agrícolas en siete departamentos colombianos ...
Omayda Cárdenas +3 more
doaj +1 more source
Developmental Exposure of Rats to Chlorpyrifos Elicits Sex-Selective Hyperlipidemia and Hyperinsulinemia in Adulthood [PDF]
, 2005 Developmental exposure to chlorpyrifos alters cell signaling both in the brain and in peripheral tissues, affecting the responses to a variety of neurotransmitters and hormones.
Barone S +5 more
core +2 more sources