Results 11 to 20 of about 145,800 (349)
Free radical degradation in aqueous solution by blowing hydrogen and carbon dioxide nanobubbles
Scientific Reports, 2021 The main findings are the hydroxyl radical scavenging and the superoxide anion diminishing by mixing the carbon dioxide (CO2) nanobubbles after hydrogen nanobubble blowing in water and alcohol aqueous solution.
Toyohisa Fujita +8 more
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Brazilian Journal of Biology, 2021 The cold storage of milt implies potentials alterations in its quality because the storage generates as main process, free radicals that produce spermatozoa membrane lipids damage with the consequent motility and fertilising capacity disruptions.
E. Ibáñez-Arancibia +2 more
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Microsomal superoxide anion production and NADPH-oxidation in a series of 22 aziridinylbenzoquinones [PDF]
, 1989 Several 2,5-bis(1-aziridinyl)-1,4-benzoquinones (BABQs) can be activated to alkylating species by reduction of the quinone moiety. On the other hand, cytotoxicity of these compounds can be induced by redox cycling.
Koster, Andries Sj. +3 more
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Anti-inflammatory effects of secondary metabolites of marine Pseudomonas sp. in human neutrophils are through inhibiting P38 MAPK, JNK, and calcium pathways. [PDF]
PLoS ONE, 2014 Activated neutrophils play a significant role in the pathogenesis of many inflammatory diseases. The metabolites of marine microorganisms are increasingly employed as sources for developing new drugs; however, very few marine drugs have been studied in ...
Shun-Chin Yang +5 more
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Ursodeoxycholic acid and superoxide anion
World Journal of Gastroenterology, 2005 To investigate the ability of ursodeoxycholic acid (UDCA) to scavenge superoxide anion (O(2)(-)).We assessed the ability of UDCA to scavenge (O(2)(-)) generated by xanthine-xanthine oxidase (X-XO) in a cell-free system and its effect on the rate of O(2)(-)-induced ascorbic acid (AA) oxidation in hepatic post-mitochondrial supernatants.UDCA at a ...
Predrag, Ljubuncic +2 more
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Redox Biology, 2018 In this work, we measured the effect of cytochrome c on the NADH-dependent superoxide anion production by synaptic plasma membrane vesicles from rat brain.
Alejandro K. Samhan-Arias +5 more
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Біологічні студії, 2023 Background. Histamine is one of the versatile biogenic amines with multiple roles in the immune response and allergic disorders. Histamine and ATP can act as ligands in the body.
Nataliya Harasym +5 more
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Menadione-induced oxidative stress re-shapes the oxylipin profile of Aspergillus flavus and its lifestyle [PDF]
, 2015 Aspergillus flavus is an efficient producer of mycotoxins, particularly aflatoxin B1, probably the most hepatocarcinogenic naturally-occurring compound.
Cigliano, Riccardo Aiese +9 more
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Superoxide anions in paraventricular nucleus modulate adipose afferent reflex and sympathetic activity in rats. [PDF]
PLoS ONE, 2013 Adipose afferent reflex (AAR) is a sympatho-excitatory reflex induced by chemical stimulation of white adipose tissue (WAT). Ionotropic glutamate receptors including NMDA receptors (NMDAR) and non-NMDA receptors (non-NMDAR) in paraventricular nucleus ...
Lei Ding +7 more
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Lipid peroxidation is a nonparenchymal cell event with reperfusion after prolonged liver ischemia [PDF]
, 1990 A proposed mechanism for irreversible ischemic liver damage has been peroxidation of membrane phospholipids by free radicals. However, the hepatocyte is laden with enzymes which are antioxidants and, therefore, ought to be relatively resistant to ...
Makowka, L +3 more
core +1 more source