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Structure, function, and assembly of heme centers in mitochondrial respiratory complexes.
Biochimica et biophysica acta 20120901
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Beneficial effect of ubiquinol, the reduced form of coenzyme Q10, on cyclosporine nephrotoxicity.
International braz j urol : official journal of the Brazilian Society of Urology 20120101
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Impact of oral ubiquinol on blood oxidative stress and exercise performance.
Oxidative medicine and cellular longevity 20120101
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Composition of the defensive secretion in three species of European millipedes.
Journal of chemical ecology 20111201
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Nitrite as a mediator of ischemic preconditioning and cytoprotection.
Nitric oxide : biology and chemistry 20110801
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Rosuvastatin combined with regular exercise preserves coenzyme Q10 levels associated with a significant increase in high-density lipoprotein cholesterol in patients with coronary artery disease.
Atherosclerosis 20110701
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Physiological importance of cytochrome c peroxidase in ethanologenic thermotolerant Zymomonas mobilis.
Journal of molecular microbiology and biotechnology 20110401
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Renal preservation effect of ubiquinol, the reduced form of coenzyme Q10.
Clinical and experimental nephrology 20110201
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Ubiquinol formation in isolated photosynthetic reaction centres monitored by time-resolved differential FTIR in combination with 2D correlation spectroscopy and multivariate curve resolution.
Analytical and bioanalytical chemistry 20110201
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Ubiquinol (QH(2)) functions as a negative regulator of purine nucleotide inhibition of Acanthamoeba castellanii mitochondrial uncoupling protein.
Biochimica et biophysica acta 20110101
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Altered redox status of coenzyme Q9 reflects mitochondrial electron transport chain deficiencies in Caenorhabditis elegans.
Mitochondrion 20110101
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Ubiquinol-induced gene expression signatures are translated into altered parameters of erythropoiesis and reduced low density lipoprotein cholesterol levels in humans.
IUBMB life 20110101
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Ubiquinol-binding site in the alternative oxidase: mutagenesis reveals features important for substrate binding and inhibition.
Biochimica et biophysica acta 20101201
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The quinone-binding sites of the cytochrome bo3 ubiquinol oxidase from Escherichia coli.
Biochimica et biophysica acta 20101201
-
Ubiquinol-10 and ubiquinone-10 levels in umbilical cord blood of healthy foetuses and the venous blood of their mothers.
Free radical research 20101101
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The reduced form of coenzyme Q10 mediates distinct effects on cholesterol metabolism at the transcriptional and metabolite level in SAMP1 mice.
IUBMB life 20101101
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Essential role of copper in the activity and regular periodicity of a recombinant, tumor-associated, cell surface, growth-related and time-keeping hydroquinone (NADH) oxidase with protein disulfide-thiol interchange activity (ENOX2).
Journal of bioenergetics and biomembranes 20101001
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Characterization of the semiquinone radical stabilized by the cytochrome aa3-600 menaquinol oxidase of Bacillus subtilis.
The Journal of biological chemistry 20100611
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Tunneling effect in regeneration reaction of vitamin E by ubiquinol.
The journal of physical chemistry. B 20100520
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Purification and kinetic characterization of recombinant alternative oxidase from Trypanosoma brucei brucei.
Biochimica et biophysica acta 20100401
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Modifications of protein environment of the [2Fe-2S] cluster of the bc1 complex: effects on the biophysical properties of the rieske iron-sulfur protein and on the kinetics of the complex.
The Journal of biological chemistry 20100319
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RegB kinase activity is controlled in part by monitoring the ratio of oxidized to reduced ubiquinones in the ubiquinone pool.
mBio 20100101
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Toward a rational design of multitarget-directed antioxidants: merging memoquin and lipoic acid molecular frameworks.
Journal of medicinal chemistry 20091210
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Converting NADH to NAD+ by nicotinamide nucleotide transhydrogenase as a novel strategy against mitochondrial pathologies during aging.
Biogerontology 20090801
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Theoretical analysis of the unusual temperature dependence of the kinetic isotope effect in quinol oxidation.
Journal of the American Chemical Society 20090527
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The rate-limiting step in the cytochrome bc1 complex (Ubiquinol-Cytochrome c Oxidoreductase) is not changed by inhibition of cytochrome b-dependent deprotonation: implications for the mechanism of ubiquinol oxidation at center P of the bc1 complex.
The Journal of biological chemistry 20090522
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The Electron Transfer Pathway of the Na+-pumping NADH:Quinone Oxidoreductase from Vibrio cholerae.
The Journal of biological chemistry 20090327
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Validation and application of an HPLC-EC method for analysis of coenzyme Q10 in blood platelets.
Biomedical chromatography : BMC 20081201
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Mechanism on two-electron oxidation of ubiquinol at the Qp site in cytochrome bc1 complex: B3LYP study with broken symmetry.
The journal of physical chemistry. B 20081127
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The fully oxidized form of the cytochrome bd quinol oxidase from E. coli does not participate in the catalytic cycle: direct evidence from rapid kinetics studies.
FEBS letters 20081029
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Characterization of mutations in crucial residues around the Q(o) binding site of the cytochrome bc complex from Paracoccus denitrificans.
The FEBS journal 20081001
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High-sensitivity simultaneous analysis of ubiquinol-10 and ubiquinone-10 in human plasma.
Journal of chromatographic science 20080901
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A mitochondria-targeted nitroxide is reduced to its hydroxylamine by ubiquinol in mitochondria.
Free radical biology & medicine 20080401
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Formation of engineered intersubunit disulfide bond in cytochrome bc1 complex disrupts electron transfer activity in the complex.
Biochimica et biophysica acta 20080301
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Mutations in cytochrome b that affect kinetics of the electron transfer reactions at center N in the yeast cytochrome bc1 complex.
Biochimica et biophysica acta 20080301
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Voltammetric characterization of the aerobic energy-dissipating nitrate reductase of Paracoccus pantotrophus: exploring the activity of a redox-balancing enzyme as a function of electrochemical potential.
The Biochemical journal 20080101
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Subchronic oral toxicity of ubiquinol in rats and dogs.
International journal of toxicology 20080101
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Comparison between the free-radical-scavenging activities with vitamin E and ubiquinol in biological systems based on their reaction rates: a research account.
BioFactors (Oxford, England) 20080101
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The farnesyl-diphosphate/geranylgeranyl-diphosphate synthase of Toxoplasma gondii is a bifunctional enzyme and a molecular target of bisphosphonates.
The Journal of biological chemistry 20071019
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Specific and rapid analysis of ubiquinones using Craven's reaction and HPLC with postcolumn derivatization.
Journal of lipid research 20070901
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Effect of carni Q-gel (ubiquinol and carnitine) on cytokines in patients with heart failure in the Tishcon study.
Acta cardiologica 20070801
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Ab initio calculation of proton-coupled electron transfer rates using the external-potential representation: a ubiquinol complex in solution.
The Journal of chemical physics 20070614
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Solution structure of the Rhodobacter sphaeroides PufX membrane protein: implications for the quinone exchange and protein-protein interactions.
Biochemistry 20070327
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Mutational analysis of cytochrome b at the ubiquinol oxidation site of yeast complex III.
The Journal of biological chemistry 20070209
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Glutamates 99 and 107 in transmembrane helix III of subunit I of cytochrome bd are critical for binding of the heme b595-d binuclear center and enzyme activity.
Biochemistry 20061226
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Investigation of the mechanism of proton translocation by NADH:ubiquinone oxidoreductase (complex I) from bovine heart mitochondria: does the enzyme operate by a Q-cycle mechanism?
The Biochemical journal 20061215
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Adaptations to oxidative stress induced by vitamin E deficiency in rat liver.
Journal of bioenergetics and biomembranes 20061201
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Regulatory interactions between ubiquinol oxidation and ubiquinone reduction sites in the dimeric cytochrome bc1 complex.
The Journal of biological chemistry 20061013
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Localization of superoxide anion production to mitochondrial electron transport chain in 3-NPA-treated cells.
Mitochondrion 20061001
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Knock-downs of iron-sulfur cluster assembly proteins IscS and IscU down-regulate the active mitochondrion of procyclic Trypanosoma brucei.
The Journal of biological chemistry 20060929
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Probing the role of E272 in quinol oxidation of mitochondrial complex III.
Biochemistry 20060801
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Existence of aa3-type ubiquinol oxidase as a terminal oxidase in sulfite oxidation of Acidithiobacillus thiooxidans.
Bioscience, biotechnology, and biochemistry 20060701
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Probing the ubiquinol-binding site in cytochrome bd by site-directed mutagenesis.
Biochemistry 20060627
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Mass spectrometric analysis of the ubiquinol-binding site in cytochrome bd from Escherichia coli.
The Journal of biological chemistry 20060127
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Different effects of chilling on respiration in leaves and roots of cucumber (Cucumis sativus).
Plant physiology and biochemistry : PPB 20060101
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Ubiquinol: a potential biomarker for tissue energy requirements and oxidative stress.
Clinica chimica acta; international journal of clinical chemistry 20051001
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Lipid peroxidation induced by carbon tetrachloride and its inhibition by antioxidant as evaluated by an oxidative stress marker, HODE.
Toxicology and applied pharmacology 20051001
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Ubiquinol oxidation in the cytochrome bc1 complex: reaction mechanism and prevention of short-circuiting.
Biochimica et biophysica acta 20050815
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Proteins in human brain cortex are modified by oxidation, glycoxidation, and lipoxidation. Effects of Alzheimer disease and identification of lipoxidation targets.
The Journal of biological chemistry 20050603
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Cytochrome b mutations that modify the ubiquinol-binding pocket of the cytochrome bc1 complex and confer anti-malarial drug resistance in Saccharomyces cerevisiae.
The Journal of biological chemistry 20050429
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Structural and biochemical characterization of a quinol binding site of Escherichia coli nitrate reductase A.
The Journal of biological chemistry 20050415
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Reaction intermediates of quinol oxidation in a photoactivatable system that mimics electron transfer in the cytochrome bc1 complex.
Journal of the American Chemical Society 20050330
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Sensitivities of the alternative respiratory components of potato tuber mitochondria to thiol reagents and Ca2+.
Plant physiology and biochemistry : PPB 20050101
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Ubiquinol and the papaverine derivative caroverine prevent the expression of tumour- promoting factors in adenoma and carcinoma colon cancer cells induced by dietary fat.
BioFactors (Oxford, England) 20050101
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Dynamics of lipid oxidation and antioxidant depletion in Mediterranean fish stored at different temperatures.
BioFactors (Oxford, England) 20050101
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Arginine 391 in subunit I of the cytochrome bd quinol oxidase from Escherichia coli stabilizes the reduced form of the hemes and is essential for quinol oxidase activity.
The Journal of biological chemistry 20041224
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Cytochrome bc(1) regulates the mitochondrial permeability transition by two distinct pathways.
The Journal of biological chemistry 20041126
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Active oxygen chemistry within the liposomal bilayer. Part III: Locating Vitamin E, ubiquinol and ubiquinone and their derivatives in the lipid bilayer.
Chemistry and physics of lipids 20040801
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Coenzyme Q10 changes are associated with metabolic syndrome.
Clinica chimica acta; international journal of clinical chemistry 20040601
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Anti-cooperative oxidation of ubiquinol by the yeast cytochrome bc1 complex.
The Journal of biological chemistry 20040409
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NapGH components of the periplasmic nitrate reductase of Escherichia coli K-12: location, topology and physiological roles in quinol oxidation and redox balancing.
The Biochemical journal 20040401
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Disruption of the interaction between the Rieske iron-sulfur protein and cytochrome b in the yeast bc1 complex owing to a human disease-associated mutation within cytochrome b.
European journal of biochemistry 20040401
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Plasma and CSF markers of oxidative stress are increased in Parkinson's disease and influenced by antiparkinsonian medication.
Neurobiology of disease 20040201
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[Protective effect of hydrophilic ubiquinone on cardiac muscle during oxidative stress].
Kardiologiia 20040101
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Elimination of the disulfide bridge in the Rieske iron-sulfur protein allows assembly of the [2Fe-2S] cluster into the Rieske protein but damages the ubiquinol oxidation site in the cytochrome bc1 complex.
Biochemistry 20031125
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Structure of the yeast cytochrome bc1 complex with a hydroxyquinone anion Qo site inhibitor bound.
The Journal of biological chemistry 20030815
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Molecular basis for atovaquone binding to the cytochrome bc1 complex.
The Journal of biological chemistry 20030815
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Protonmotive pathways and mechanisms in the cytochrome bc1 complex.
FEBS letters 20030612
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Architecture of the Qo site of the cytochrome bc1 complex probed by superoxide production.
Biochemistry 20030603
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Inhibition of neutral Mg2+-dependent sphingomyelinase by ubiquinol-mediated plasma membrane electron transport.
Protoplasma 20030501
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Stability studies of ubiquinol in plasma.
Annals of clinical biochemistry 20030101
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Structure and function of quinone binding membrane proteins.
Advances in protein chemistry 20030101
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Regeneration of the antioxidant ubiquinol by lipoamide dehydrogenase, thioredoxin reductase and glutathione reductase.
BioFactors (Oxford, England) 20030101
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Statins lower plasma and lymphocyte ubiquinol/ubiquinone without affecting other antioxidants and PUFA.
BioFactors (Oxford, England) 20030101
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Coenzyme Q10-containing composition (Immugen) protects against occupational and environmental stress in workers of the gas and oil industry.
BioFactors (Oxford, England) 20030101
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The protective and healing effects of a natural antioxidant formulation based on ubiquinol and Aloe vera against dextran sulfate-induced ulcerative colitis in rats.
BioFactors (Oxford, England) 20030101
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Nonoxidizable ubiquinol derivatives that are suitable for the study of the ubiquinol oxidation site in the cytochrome bc1 complex.
Biochimica et biophysica acta 20021202
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Ubiquinol inhibition of neutral sphingomyelinase in liver plasma membrane: specific inhibition of the Mg(2+)-dependent enzyme and role of isoprenoid chain.
Biochemical and biophysical research communications 20020927
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Interactions of quinone with the iron-sulfur protein of the bc(1) complex: is the mechanism spring-loaded?
Biochimica et biophysica acta 20020910
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Lipoyl dehydrogenase catalyzes reduction of nitrated DNA and protein adducts using dihydrolipoic acid or ubiquinol as the cofactor.
Chemico-biological interactions 20020815
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Multiple Q-cycle bypass reactions at the Qo site of the cytochrome bc1 complex.
Biochemistry 20020625
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Roles of NapF, NapG and NapH, subunits of the Escherichia coli periplasmic nitrate reductase, in ubiquinol oxidation.
Molecular microbiology 20020401
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[Mitochondrial complex II (succinate-ubiquinone oxidoreductase)].
Nihon rinsho. Japanese journal of clinical medicine 20020401
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[Inhibitors of complex I and II of the mitochondrial respiratory chain].
Nihon rinsho. Japanese journal of clinical medicine 20020401
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Mitochondrial superoxide radical formation is controlled by electron bifurcation to the high and low potential pathways.
Free radical research 20020401
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Ubiquinol and a coenzyme Q reducing system protect platelet mitochondrial function of transfusional buffy coats from oxidative stress.
Free radical research 20020401
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Inhibitory analogs of ubiquinol act anti-cooperatively on the Yeast cytochrome bc1 complex. Evidence for an alternating, half-of-the-sites mechanism of ubiquinol oxidation.
The Journal of biological chemistry 20020111
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Role of protonatable groups of bovine heart bc(1) complex in ubiquinol binding and oxidation.
European journal of biochemistry 20011101
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Effect of atorvastatin on LDL oxidation and antioxidants in normocholesterolemic type 2 diabetic patients.
Clinica chimica acta; international journal of clinical chemistry 20010925
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Reactivity of ubiquinones and ubiquinols with free radicals.
Free radical research 20010701
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Neutral magnesium-dependent sphingomyelinase from liver plasma membrane: purification and inhibition by ubiquinol.
Journal of bioenergetics and biomembranes 20010401
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Reduction of ubiquinone by lipoamide dehydrogenase. An antioxidant regenerating pathway.
European journal of biochemistry 20010301
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Direct evidence for the protonation of aspartate-75, proposed to be at a quinol binding site, upon reduction of cytochrome bo3 from Escherichia coli.
Biochemistry 20010130
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Activity of alpha-lipoic acid in the protection against oxidative stress in skin.
Current problems in dermatology 20010101
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Purification and some properties of ubiquinol oxidase from obligately chemolithotrophic iron-oxidizing bacterium, Thiobacillus ferrooxidans NASF-1.
Bioscience, biotechnology, and biochemistry 20010101
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Biochemical, physiological and medical aspects of ubiquinone function.
Biochimica et biophysica acta 19950524
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Ubiquinol: an endogenous antioxidant in aerobic organisms.
The Clinical investigator 19930101
