Articles with "organophosphorus" as a keyword



Controlled Thermal Debonding of Epoxy Adhesives Using Non‐Intumescent Organophosphorus‐Based Flame‐Retardants

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Published in 2025 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.57567

Abstract: This paper investigates the novel application of an organophosphorus flame retardant, AFLAMMITPCO 900, referred to as the debonding agent, for inducing debonding in adhesive joints. We investigate the performance of a structural adhesive system modified… read more here.

Keywords: flame; organophosphorus; thermal debonding; controlled thermal ... See more keywords

Copper‐Catalysed Synthesis of (E)‐Allylic Organophosphorus Derivatives: A Low Toxic, Mild, Economical, and Ligand‐Free Method

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Published in 2024 at "Chemsuschem"

DOI: 10.1002/cssc.202401450

Abstract: Abstract Organophosphorus compounds are fundamental for the chemical industry due to their broad applications across multiple sectors, including pharmaceuticals, agrochemicals, and materials science. Despite their high importance, the sustainable and cost‐effective synthesis of organophoshoryl derivatives… read more here.

Keywords: organophosphorus derivatives; allylic organophosphorus; synthesis allylic; organophosphorus ... See more keywords

Transcriptomic responses of the clam Meretrix meretrix to the organophosphorus pesticide (dimethoate)

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Published in 2019 at "Ecotoxicology"

DOI: 10.1007/s10646-019-02051-z

Abstract: Organophosphorus pesticides (OPs) play a certain role in promoting the development of agriculture and forestry, but they may cause potential harm to aquatic life when entering rivers and polluting water sources. Previous researches have shown… read more here.

Keywords: meretrix meretrix; transcriptomic responses; clam meretrix; meretrix ... See more keywords

Aminolysis and hydrolysis of an organophosphorus pesticide: A theoretical insight into the reaction mechanism for thio methyl parathion

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Published in 2021 at "Computational and Theoretical Chemistry"

DOI: 10.1016/j.comptc.2021.113348

Abstract: Abstract A systematic investigation of the aminolysis and hydrolysis mechanisms for organophosphorus pesticides was performed by using the B3LYP/6–311++G(d,p), M06-2X/6–311++G(d,p) and MP2/6-311G(d,p) methods. Three plausible reaction routes, the P O, P S, P O R… read more here.

Keywords: hydrolysis; aminolysis hydrolysis; reaction; aminolysis ... See more keywords

Simultaneous electrochemical degradation of organophosphorus pesticides and recovery of phosphorus: Synergistic effect of anodic oxidation and cathodic precipitation

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Published in 2021 at "Journal of the Taiwan Institute of Chemical Engineers"

DOI: 10.1016/j.jtice.2021.06.039

Abstract: Abstract To address future phosphorus scarcity and organophosphorus pesticides discharge associated environmental problems, a filter-press type electrochemical system was developed for acephate, a typical organophosphorus pesticide, degradation and simultaneous recovery of phosphorus. In this reaction… read more here.

Keywords: recovery; degradation; phosphorus; anodic oxidation ... See more keywords

Integrating Effect-Directed Analysis and Chemically Indicative Mass Spectral Fragmentation to Screen for Toxic Organophosphorus Compounds.

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Published in 2023 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.2c04842

Abstract: Analytical chemists are often challenged to screen for bioactive compounds in complex matrices, sometimes without a priori knowledge of the exact compound of interest. Therefore, "flagging" techniques, highlighting common characteristics of bioactive compounds, are highly… read more here.

Keywords: integrating effect; directed analysis; screen; organophosphorus ... See more keywords

Unprecedented Alkylation of the Catalytic Histidine in the Aging of Cholinesterases after Inhibition by Organophosphorus Pesticides.

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Published in 2025 at "Chemical research in toxicology"

DOI: 10.1021/acs.chemrestox.5c00031

Abstract: Organophosphorus (OP) compounds pose a serious risk to human health by covalently modifying acetylcholinesterase (AChE) and butyrylcholinesterase (BChE). Currently approved oxime therapeutics can reactivate OP-inhibited AChE and BChE, despite significant limitations. The OP-inhibited enzymes undergo… read more here.

Keywords: organophosphorus; histidine; ache; ache bche ... See more keywords

Dual-Modal Nanoscavenger for Detoxification of Organophosphorus Compounds.

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Published in 2022 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.2c11737

Abstract: Organophosphorus compounds (OPs) pose great military and civilian hazards. However, therapeutic and prophylactic antidotes against OP poisoning remain challenging. In this study, we first developed a novel nanoscavenger (rOPH/ZIF-8@E-Lipo) against methyl paraoxon (MP) poisoning using… read more here.

Keywords: detoxification; organophosphorus compounds; dual modal; modal nanoscavenger ... See more keywords

Dysfunction in macula, retinal pigment epithelium and post retinal pathway in acute organophosphorus poisoning

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Published in 2020 at "Clinical Toxicology"

DOI: 10.1080/15563650.2020.1771359

Abstract: Abstract Context Organophosphorus (OP) insecticide poisoning is a significant health problem in South Asian countries. Although cholinergic receptors are present at the junction between photoreceptors and the retinal pigment epithelium (RPE), human studies of the… read more here.

Keywords: organophosphorus; post retinal; pigment epithelium; post ... See more keywords

Approaches to the treatment of nerve agent poisoning with oximes - from experimental studies to the intensive care unit

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Published in 2025 at "Clinical Toxicology"

DOI: 10.1080/15563650.2025.2501266

Abstract: Abstract Introduction Organophosphorus poisoning is still a continuing threat to military forces and the civilian health sector. The therapeutic value of clinically used oxime antidotes is frequently a matter of controversy. In this narrative review,… read more here.

Keywords: treatment; organophosphorus; organophosphorus compounds; nerve agent ... See more keywords

Case 1: Oral Burns as a Presentation of Accidental Organophosphorus Poisoning in a Neonate.

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Published in 2019 at "NeoReviews"

DOI: 10.1542/neo.20-1-e37

Abstract: A 5-day-old girl is brought to the hospital emergency department for excessive crying. There is a history of accidental oral administration of a liquid insect repellent by her 3.5-year-old sibling ∼2 hours earlier. The bottle… read more here.

Keywords: presentation accidental; oral burns; organophosphorus; accidental organophosphorus ... See more keywords