Transcriptomic responses of the clam Meretrix meretrix to the organophosphorus pesticide (dimethoate)
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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.
Sign Up to like & getrecommendations! 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
Dual-Modal Nanoscavenger for Detoxification of Organophosphorus Compounds.
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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
Case 1: Oral Burns as a Presentation of Accidental Organophosphorus Poisoning in a Neonate.
Sign Up to like & getrecommendations! 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
Evaluating hemolytic and photo hemolytic potential of organophosphorus by in vitro method as an alternative tool using Human erythrocytes.
Sign Up to like & getrecommendations! Published in 2020 at "Current topics in medicinal chemistry"
DOI: 10.2174/1568026620666200226104029
Abstract: The aim of the present study is to determine the phototoxic and haemolytic activity of organophosphorus. The use of alternative in vitro assays with human erythrocytes, are suggested to predict the polluting effect of these… read more here.
Keywords: hemolytic photo; evaluating hemolytic; vitro; malathion methamidophos ... See more keywords
Neurotoxicity in Preclinical Models of Occupational Exposure to Organophosphorus Compounds
Sign Up to like & getrecommendations! Published in 2017 at "Frontiers in Neuroscience"
DOI: 10.3389/fnins.2016.00590
Abstract: Organophosphorus (OPs) compounds are widely used as insecticides, plasticizers, and fuel additives. These compounds potently inhibit acetylcholinesterase (AChE), the enzyme that inactivates acetylcholine at neuronal synapses, and acute exposure to high OP levels can cause… read more here.
Keywords: exposure; preclinical models; neurotoxicity preclinical; organophosphorus ... See more keywords
Facile and Low-Cost SPE Modification Towards Ultra-Sensitive Organophosphorus and Carbamate Pesticide Detection in Olive Oil
Sign Up to like & getrecommendations! Published in 2020 at "Molecules"
DOI: 10.3390/molecules25214988
Abstract: Despite the fact that a considerable amount of effort has been invested in the development of biosensors for the detection of pesticides, there is still a lack of a simple and low-cost platform that can… read more here.
Keywords: detection; low cost; carbamate; organophosphorus ... See more keywords
Thermal Degradation of Organophosphorus Flame Retardants
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14224929
Abstract: The development of new organophosphorus flame retardants for polymeric materials is spurred by relatively low toxicity, effectiveness, and demand for replacement of more traditional materials. To function, these compounds must decompose in a degrading polymer… read more here.
Keywords: thermal degradation; flame; organophosphorus flame; organophosphorus ... See more keywords