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potassium superoxide

Known as: potassium dioxide 
 
National Institutes of Health

Topic mentions per year

Topic mentions per year

1970-2018
02419702018

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1 relation

Broader (1)

Superoxides

Related mentions per year

Related mentions per year

1950-2018
1960198020002020
potassium superoxide
Superoxides

Papers overview

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2013
2013
A low-overpotential potassium-oxygen battery based on potassium superoxide.
Li-O(2) battery is regarded as one of the most promising energy storage systems for future applications. However, its energy… (More)
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Highly Cited
2004
Highly Cited
2004
NAD(P)H:quinone oxidoreductase 1: role as a superoxide scavenger.
Experiments using purified recombinant human NAD(P)H:quinone oxidoreductase 1 (NQO1) revealed that the auto-oxidation of fully… (More)
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Highly Cited
2004
Highly Cited
2004
Detection of intracellular superoxide formation in endothelial cells and intact tissues using dihydroethidium and an HPLC-based assay.
Recently, it was demonstrated that superoxide oxidizes dihydroethidium to a specific fluorescent product (oxyethidium) that… (More)
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2004
2004
Manganese complexes of curcumin analogues: evaluation of hydroxyl radical scavenging ability, superoxide dismutase activity and stability towards hydrolysis.
In order to improve the antioxidant property of curcumin and its analogue, diacetylcurcumin, manganese was incorporated into the… (More)
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Highly Cited
2003
Highly Cited
2003
Superoxide reacts with hydroethidine but forms a fluorescent product that is distinctly different from ethidium: potential implications in intracellular fluorescence detection of superoxide.
Hydroethidine (HE) or dihydroethidium (DHE), a redox-sensitive probe, has been widely used to detect intracellular superoxide… (More)
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2003
2003
Reaction rate constants of superoxide scavenging by plant antioxidants.
Plant phenols may exert protective effects by scavenging superoxide, which is implicated in tissue damage and accelerated… (More)
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Highly Cited
2001
Highly Cited
2001
Novel competitive inhibitor of NAD(P)H oxidase assembly attenuates vascular O(2)(-) and systolic blood pressure in mice.
We previously reported enhanced expression of the p67(phox) and gp91(phox) components of NAD(P)H oxidase in angiotensin (Ang) II… (More)
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2001
2001
Tetrahydrobiopterin scavenges superoxide in dopaminergic neurons.
Increased oxidative stresses are implicated in the pathogenesis of Parkinson's disease, and dopaminergic neurons may be… (More)
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Highly Cited
2000
Highly Cited
2000
Superoxide reacts with nitric oxide to nitrate tyrosine at physiological pH via peroxynitrite.
Tyrosine nitration is a widely used marker of peroxynitrite (ONOO(-)) produced from the reaction of nitric oxide with superoxide… (More)
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Highly Cited
1997
Highly Cited
1997
Formation and properties of peroxynitrite as studied by laser flash photolysis, high-pressure stopped-flow technique, and pulse radiolysis.
Flash photolysis of alkaline peroxynitrite solutions results in the formation of nitrogen monoxide and superoxide. From the rate… (More)
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