NADH oxidase
A water-forming NADH oxidase regulates metabolism in anaerobic fermentation
... NADH oxidase has alternative electron acceptors, such as methylene blue, cytochrome c, p-nitroblue tetrazo- lium, 2,6-dichloroindophenol, and potassium ferricya- nide in anaerobic conditions [7, ...
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TOTAL SYNTHESIS OF MITOCHONDRIAL NADH OXIDASE INHIBITOR CIRCUMDATIN H, OPIUM ALKALOID NOSCAPINE AND DEVELOPMENT OF NEW METHODOLOGIES IN ORGANIC SYNTHESIS
... mitochondrial NADH oxidase inhibitor (S)-(-)- circumdatin H and its analogue by chiron approach and unambiguously assigned and confirm the absolute configuration of natural (S)-(-)-circumdatin H as ...
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Enhanced production of 2,3-butanediol by engineered Saccharomyces cerevisiae through fine-tuning of pyruvate decarboxylase and NADH oxidase activities
... forming NADH oxidase involved in the oxygen defense mechanism in facultative anaerobic bacteria ...water-forming NADH oxidase in ...lactis NADH oxidase has a lower Km value (4.1 ...
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Hydralazine prevents nitroglycerin tolerance by inhibiting activation of a membrane bound NADH oxidase A new action for an old drug
... The mechanism whereby nitroglycerin treatment increases activity of NADH/NADPH-dependent oxidases remains un- clear. However, it may involve activation by neurohumoral stimuli, such as angiotensin II. Studies of ...
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Molecular Cloning and Characterization of a Candidate Plant Growth Related and Time Keeping Constitutive Cell Surface Hydroquinone (NADH) Oxidase (ENOX1) from Arabidopsis lyrata
... (External NADH oxidase = ENOX) have been exhibited by all animal and plant species, thus far investigated, as well as by yeast ...capsaicin-inhibited NADH oxidase activity was purified from ...
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Evidence for Lateral Transfer of Genes Encoding Ferredoxins, Nitroreductases, NADH Oxidase, and Alcohol Dehydrogenase 3 from Anaerobic Prokaryotes to Giardia lamblia and Entamoeba histolytica
... an NADH oxidase from a gram-positive coccus and a microbial group 3 alcohol dehydrogenase from thermo- anaerobic ...lamblia NADH oxidase and adh3 genes appeared to have an evolutionary history ...
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Cloning and Characterization of a Candidate Auxin Plant Growth Regulator Activated Cell Surface Hydroquinone (NADH) Oxidase
... auxin-stimulated NADH oxidase activity of the external surface of the plasma membrane of plants were reported early [16]-[18] in re- sponse to either natural or synthetic auxin ...
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The effect of an NADH oxidase inhibitor (hydrocortisone) on polymorphonuclear leukocyte bactericidal activity
... Thus, impairment of NADH oxidase activity in normal human PMN by hydrocortisone results in reduced intracellular killing of bacteria, diminished postphagocytic oxygen consumption, decrea[r] ...
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Cofactor engineering through heterologous expression of an NADH oxidase and its impact on metabolic flux redistribution in Klebsiella pneumoniae
... In conclusion, the introduction of NAD + regeneration system into K. pneumoniae is a powerful engineering tool to enhance the metabolic flux to some desired metabolites. Increasing the availability of intracellular NAD + ...
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Comparison of NADH and NADPH oxidase activities in granules isolated from human polymorphonuclear leukocytes with a fluorometric assay
... the oxidase reactions can be determined with great ...and NADH oxidase activities were insensitive to ...for NADH appeared to be ...of NADH at all except very high substrate levels. ...
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STUDIES ON THE OXIDASE PROPERTIES OF CERULOPLASMIN: FACTORS IN NORMAL AND WILSON'S DISEASE SERUM AFFECTING OXIDASE ACTIVITY
... Purified human ceruloplasmin solution has been mixed with 27 normal sera and with 23 sera from patients with Wilson's disease in the proportions 1: 3, 2: 2, and 3: 1; the effect on oxida[r] ...
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Elle, Jana Susann (2005): Charakterisierung der Atmungsketten-Enzyme NADH-CoQ-Reduktase und Cytochrom-C-Oxidase in verschiedenen humanen Geweben und Darstellung ihrer Bedeutung bei Defekten. Dissertation, LMU München: Medizinische Fakultät
... Der Hauptunterschied liegt darin, dass die mitochondrialen Gene nicht wie die nukleären Gene nach Mendel quantitatives Prinzip: alle oder keine vererbt werden, sondern eine Übertragung v[r] ...
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Unstable variant of NADH methemoglobin reductase in puerto ricans with hereditary methemoglobinemia
... erythrocyte NADH methemoglobin reductase in five hereditary methemoglobinemia patients from three Puerto Rican kindreds was 118% of normal at pH ...for NADH and dichloroindophenol dye and decreased thermal ...
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Cofactor engineering to regulate NAD+/NADH ratio with its application to phytosterols biotransformation
... Metabolic engineering studies generally focused on genetic manipulation (overexpression or disruption) of the genes that encode enzymes involved in a particular pathway. However, the flux of a cofactor-dependent path- ...
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Respiratory burst oxidase and three of four oxidase related polypeptides are associated with the cytoskeleton of human neutrophils
... burst oxidase activity was restricted entirely to the ...an oxidase-associated heme protein, as well as most of the oxidase-related cytosolic polypeptide ...the oxidase-associated ...
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Evaluation of functioning of mitochondrial electron transport chain with NADH and FAD autofluorescence
... of NADH and FAD ...and NADH fluorescence intensity under normal functioning of mitochondrial electron transport ...in NADH fluorescence due to inhibition of complex I, without changing in dynamics of ...
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Feedback control based on NADH fluorescence intensity for Saccharomyces cerevisiae cultivations
... as NADH, tryptophan, flavins, and pyridoxine, were taken into consideration of the investigation because they are significantly related to the growth characteristics of yeasts (Marose et ...
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Direct Electrochemistry of Polyphenol Oxidase
... polyphenol oxidase as its redox center [35-37]. Thus, a working electrode was modified with 10% MWCNTs and 5% apple then its electrochemical behavior was studied by cyclic voltammetry (Fig. 8). The potentials of ...
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NADH-generating substrates reduce peroxyl radical toxicity in RL-34 cells
... that NADH can react non-enzymatically with singlet oxygen [3], thiyl radicals of cysteine and glutathione [7], peroxyl, and alkoxyl radical ...that NADH reacts with several free radical species very ...
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Methaemoglobin Content and NADH-Methaemoglobin Reductase Activity of Three Human Erythrocyte Genotypes
... of NADH-methaemoglobin reductase activity of three human erythrocyte genotypes (HbAA, HbAS and HbSS) were carried out in forty-three (43) healthy male participants of confirmed erythrocyte genotypes: HbAA (N=15), ...
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