Articles with "autoxidation" as a keyword



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Antifungal activity of longifolene and its autoxidation products

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Published in 2017 at "European Journal of Wood and Wood Products"

DOI: 10.1007/s00107-017-1281-9

Abstract: Antifungal activities of longifolene and its autoxidation products were investigated using five fungi: Trametes versicolor, Lenzites betulinus, Gloeophyllum trabeum, Trichoderma virens, and Rhizopus oryzae. Longifolene showed very little to no antifungal activity against any of… read more here.

Keywords: antifungal activity; longifolene autoxidation; autoxidation products; autoxidation ... See more keywords
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Antitermite and antifungal activities of thujopsene natural autoxidation products

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Published in 2018 at "European Journal of Wood and Wood Products"

DOI: 10.1007/s00107-018-1370-4

Abstract: Autoxidation of thujopsene was investigated using gas chromatography (GC) at 100 °C and at room temperature. High yields of mayurone were detected as the main product under both temperature conditions, but products undetectable by GC, such… read more here.

Keywords: autoxidation; antifungal activities; autoxidation products; activities thujopsene ... See more keywords
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Principles of Chemical Biology: From Antibiotic Resistance to RNA-Targeted Therapy via Autoxidation and Lipid Droplets.

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Published in 2017 at "Cell chemical biology"

DOI: 10.1016/j.chembiol.2017.05.013

Abstract: This month: Ribosome mutations and multi-antibiotic resistance, role of autoxidation in ferroptosis, ceramide metabolism, and finding RNA drug targets. read more here.

Keywords: chemical biology; autoxidation; principles chemical; biology ... See more keywords
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Construction of a reduced chemical kinetic mechanism for autoxidation of n-paraffinic solvent – A model for aviation fuel

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Published in 2021 at "Fuel"

DOI: 10.1016/j.fuel.2021.120170

Abstract: Abstract An optimised pseudo-detailed mechanism for autoxidation of liquid hydrocarbons, in the range of aviation fuel, is presented. The kinetic parameters of this mechanism were calculated using Density Functional Theory(DFT) with the B3LYP functional and… read more here.

Keywords: aviation fuel; mechanism autoxidation; autoxidation; mechanism ... See more keywords
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Autoxidation in amide-based electrolyte and its suppression for enhanced oxygen efficiency and cycle performance in non-aqueous lithium oxygen battery

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Published in 2017 at "Journal of Power Sources"

DOI: 10.1016/j.jpowsour.2017.02.027

Abstract: Abstract In spite of several desirable properties such as high stability against superoxide anion and low vapor pressure, N -methyl-2-pyrrolidone (NMP) electrolyte is reported not suitable for use in lithium-oxygen (Li-O 2 ) batteries because… read more here.

Keywords: lithium oxygen; oxygen efficiency; lithium; autoxidation ... See more keywords
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Rapid Sulfate Formation via Uncatalyzed Autoxidation of Sulfur Dioxide in Aerosol Microdroplets.

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Published in 2022 at "Environmental science & technology"

DOI: 10.1021/acs.est.2c00112

Abstract: Severe winter haze events in Beijing and North China Plain are characterized by rapid production of sulfate aerosols with unresolved mechanisms. Oxidation of SO2 by O2 in the absence of metal catalysts (uncatalyzed autoxidation) represents… read more here.

Keywords: uncatalyzed autoxidation; autoxidation; rate; via uncatalyzed ... See more keywords
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Unexpectedly Efficient Aging of Organic Aerosols Mediated by Autoxidation.

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Published in 2023 at "Environmental science & technology"

DOI: 10.1021/acs.est.2c09773

Abstract: Multiphase oxidative aging is a ubiquitous process for atmospheric organic aerosols (OA). But its kinetics was often found to be slow in previous laboratory studies where high hydroxyl radical concentrations ([•OH]) were used. In this… read more here.

Keywords: efficient aging; oxidation; autoxidation; organic aerosols ... See more keywords
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The Potency of Diarylamine Radical-Trapping Antioxidants as Inhibitors of Ferroptosis Underscores the Role of Autoxidation in the Mechanism of Cell Death.

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Published in 2017 at "ACS chemical biology"

DOI: 10.1021/acschembio.7b00730

Abstract: Two aromatic amines (ferrostatin-1 and liproxstatin-1) were recently identified from high-throughput screening efforts to uncover potent inhibitors of ferroptosis, the necrotic-like cell death induced by inhibition of glutathione peroxidase 4 (GPX4), deletion of the corresponding… read more here.

Keywords: inhibitors ferroptosis; autoxidation; radical trapping; trapping antioxidants ... See more keywords
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The study of the influence of Mg(II) and Ca(II) ions on caffeic acid autoxidation in weakly alkaline aqueous solution using MCR-ALS analysis of spectrophotometric data

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Published in 2018 at "New Journal of Chemistry"

DOI: 10.1039/c8nj00871j

Abstract: UV-Visible spectrophotometry was used to study the influence of Mg(II) and Ca(II) ions on caffeic acid (CA) autoxidation in weakly alkaline aqueous solution. While the autoxidation rate was very slow in the absence of metal… read more here.

Keywords: mcr als; influence ions; als analysis; autoxidation ... See more keywords
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Cyclization step of noradrenaline and adrenaline autoxidation: a quantum chemical study

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Published in 2020 at "RSC Advances"

DOI: 10.1039/d0ra02713h

Abstract: Catecholamine autoxidation has been recognized as one of the potential trigger factors for catecholaminergic neuron loss characteristics of neurodegenerative diseases. The cyclization step with intramolecular Michael addition of catecholamine o-quinones has been shown to be… read more here.

Keywords: quantum chemical; autoxidation; cyclization step; step ... See more keywords
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Elucidating the photodissociation fingerprint and quantifying the determination of organic hydroperoxides in gas-phase autoxidation.

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Published in 2023 at "Proceedings of the National Academy of Sciences of the United States of America"

DOI: 10.1073/pnas.2220131120

Abstract: Hydroperoxides are formed in the atmospheric oxidation of volatile organic compounds, in the combustion autoxidation of fuel, in the cold environment of the interstellar medium, and also in some catalytic reactions. They play crucial roles… read more here.

Keywords: autoxidation; chemistry; organic hydroperoxides; photodissociation fingerprint ... See more keywords