Organophosphorus compounds and oximes: a critical review
Sign Up to like & getrecommendations! Published in 2020 at "Archives of Toxicology"
DOI: 10.1007/s00204-020-02797-0
Abstract: Organophosphorus (OP) pesticides and nerve agents still pose a threat to the population. Treatment of OP poisoning is an ongoing challenge and burden for medical services. Standard drug treatment consists of atropine and an oxime… read more here.
Keywords: compounds oximes; treatment; oximes critical; critical review ... See more keywords
Targeting organophosphorus compounds poisoning by novel quinuclidine-3 oximes: development of butyrylcholinesterase-based bioscavengers
Sign Up to like & getrecommendations! Published in 2020 at "Archives of Toxicology"
DOI: 10.1007/s00204-020-02811-5
Abstract: A library of 14 mono-oxime quinuclidinium-based compounds with alkyl or benzyl substituent were synthesized and characterized in vitro as potential antidotes for organophosphorus compounds (OP) poisoning treatment. We evaluated their potency for reversible inhibition and… read more here.
Keywords: butyrylcholinesterase; organophosphorus compounds; based bioscavengers; quinuclidinium ... See more keywords
Molecular Characterization of Organophosphorus Compounds in Wildfire Smoke Using 21-T Fourier Transform-Ion Cyclotron Resonance Mass Spectrometry.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.2c00916
Abstract: We present a detailed molecular characterization of organophosphorus compounds in ambient organic aerosol influenced by wildfire smoke. Biomass burning organic aerosol (BBOA) is an important source of phosphorus (P) to surface waters, where even a… read more here.
Keywords: organophosphorus compounds; characterization organophosphorus; molecular characterization; wildfire smoke ... 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
Synthesis of organophosphorus compounds using ionic liquids
Sign Up to like & getrecommendations! Published in 2017 at "Reviews in Chemical Engineering"
DOI: 10.1515/revce-2017-0014
Abstract: Abstract Organophosphorus chemistry was developed in the last decade by promoting the synthesis reactions using ionic liquids either as solvent or catalyst. Ionic liquids (ILs), the so-called “green solvents”, have gained interest in the synthesis… read more here.
Keywords: using ionic; synthesis organophosphorus; ionic liquids; organophosphorus compounds ... See more keywords
Affinity Immobilization of a Bacterial Prolidase onto Metal-Ion-Chelated Magnetic Nanoparticles for the Hydrolysis of Organophosphorus Compounds
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms20153625
Abstract: In this study, silica-coated magnetic nanoparticles (SiMNPs) with isocyanatopropyltriethoxysilane as a metal-chelating ligand were prepared for the immobilization of His6-tagged Escherichia coli prolidase (His6-EcPepQ). Under one-hour coupling, the enzyme-loading capacity for the Ni2+-functionalized SiMNPs (NiNTASiMNPs)… read more here.
Keywords: immobilization; magnetic nanoparticles; metal; his6 ecpepq ... See more keywords
Prebiotic Chemistry of Phosphite: Mild Thermal Routes to Form Condensed-P Energy Currency Molecules Leading Up to the Formation of Organophosphorus Compounds
Sign Up to like & getrecommendations! Published in 2023 at "Life"
DOI: 10.3390/life13040920
Abstract: The in-fall of meteorites and interstellar dust particles during the Hadean–Archean heavy bombardment may have provided the early Earth with various reduced oxidation state phosphorus compounds and minerals, including phosphite (HPO32−)([Pi(III)]). The ion phosphite ([Pi(III)])has… read more here.
Keywords: organophosphorus compounds; ppi iii; chemistry; iii ... See more keywords
Detection of Organosulfur and Organophosphorus Compounds Using a Hexafluorobutyl Acrylate-Coated Tapered Optical Fibers
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14030612
Abstract: This paper presents the results of a study on the possibility of detecting organosulfur and organophosphorus compounds by means of polymer-assisted optical fiber technology. The detection of the aforementioned compounds can be realized by fabricating… read more here.
Keywords: tapered optical; organophosphorus compounds; organosulfur organophosphorus; coated tapered ... See more keywords