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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 32 for “"nadh dehydrogenase"”.
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Characterization of the particulate and soluble respiratory NADH dehydrogenase of pig liver
This document only includes an excerpt of the corresponding thesis or dissertation. To request a digital scan of the full text, please contact the Ruth Lilly Medical Library's Interlibrary Loan Department (rlmlill@iu.edu).
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Biochemical characterization of respiratory chain flavoproteins
… to the electron transport chain: • The type 2 NADH dehydrogenase (NDH-2) from Streptococcus agalactiae • The sulfide:quinone oxidoreductase (SQR) from the archaeon Caldivirga maquilingensis • The NDH-2 from Thermus thermophilus, now re-classified as a coenzyme A disulfide reductase (CoADR) …
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Historical Genetic Analysis Of Horned Lark (Eremophila Alpestris) Specimens From The Prairie Pothole Region
… from the North Dakota region using the mtDNA NADH dehydrogenase subunit 2 (ND2) gene. Horned Larks were sampled from museum collections, with ages ranging from 13 - 120 years old. 5mm x 1mm feather cuttings were removed using a non-invasive feather sampling method from each specimen for …
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Identification and Characterization of Aer, an Energy Sensor in Escherichia Coli
… a <em>E.coli</em> genomic library. The role of NADH dehydrogenase I in aerotaxis was also investigated by measuring responses of <em>nuo fsr</em> cells. The study indicated that Aer can function in the absence of NADH dehydrogenase I.</p> <p>We sought to isolate and purify the soluble N-terminus …
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Distribution and population genetics of Northern saw-whet owls in the Southern Appalachians
… North Carolina were obtained; cytochrome b and NADH dehydrogenase subunit 2 were sequenced and analyzed using AMOVAs and network analyses. The Southern Appalachian population was not a subspecies but may be a recent colonization with a small population. Further research into habitat requirements …
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Characterization of alternative NADH dehydrogenases in the respiratory chain of Toxoplasma gondii as a novel drug targets
… mit Hilfe der RT-PCR überprüft: (i) Alternative NADH Dehydrogenase I und II; (ii) die Flavoprotein Untereinheit der Succinat-Dehydrogenase; (iii) Cytochrom c1; und (iv) die ß-Untereinheit der ATP-Synthase. Diese Gene zeigen höchste Übereinstimmungen zu Orthologen in Plasmodium. Sie sind …
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Inhibition of the Toxoplasma gondii replication by inhibition of the mitochondrial respiratory chain
… des konventionellen Komplexes I eine alternative NADH-Dehydrogenase. Die Substanz 1-Hydroxy-2-Dodecyl-4(1)-Quinolon (HDQ) ist in Enzymassays als hoch affiner Inhibitor der alternativen NADH-Dehydrogenase des Hefepilzes Yarrowia lipolytica beschrieben worden. HDQ ist außerdem in der Lage, das …
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An Assessment of the Molecular Basis of Toxin-induced Dilated Cardiomyopathy in an Avian Animal Model
… extended cell necrosis. Two mutations, both in NADH dehydrogenase genes, were found to be associated with DCM. Real-time RT-PCR quantification indicated that mRNA expression of alpha cardiac actin gene (ACTC) were significantly different between control and treatment birds. While ACTC expression …
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Novel Insigths on Trade and Genetic Lineages of the Amphi-American Guitarfishes Genus Pseudobatos
… species in the genus <em>Pseudobatos</em>, using NADH dehydrogenase subunit 2 (ND2) for species-level trade documentation. This library demonstrates reliable identification for the majority of <em>Pseudobatos</em> species. Caution is advised for two species that exhibit minimal genetic divergence …
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An Investigation into Transformation and RNA Editing in the Lolium Plastome
… plastidial transcripts of the NDH complex (NADH dehydrogenase complex) in relation to the drought response of several accessions of perennial ryegrass. Previous studies have shown that the NDH complex is involved with countering oxidative stress during environmental stresses like drought. …
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Entschlüsselung des Genoms von Gluconobacter oxydans 621H - einem Bakterium von industriellem Interesse
… ORFs identifiziert, die für bislang unbekannte Dehydrogenasen/Oxidoreduktasen kodieren. Die Analyse der Daten zeigte weiterhin, dass Schlüsselenzyme zentraler Stoffwechselwege fehlen. So konnte kein ORF identifiziert werden, der für die 6-Phosphofructokinase, dem Schlüsselenzym der Glykolyse, …
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The Phylogeography of Prosopium in Western North America
… A total of 1,334 cytochrome b and 1,371 NADH dehydrogenase subunit 2 sequences from the Bonneville Basin, the Columbia River Sub-basin, the lower Snake River Sub-basin, the upper Snake River Sub-basin, the Green River Basin, the Lahontan Basin, and the Missouri Basin were examined to test …
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Roles for multiple iron acquisition systems in Vibrio cholerae
… reduction of Fe3+ to Fe2+. Deletion of the major NADH dehydrogenase, Na+-NQR alters the kinetics of iron reduction; as such, we propose a model whereby VciB mediates reduction of iron by re-directing electrons from the electron transport chain. VciB supports Fe2+ transport through the Feo system, …
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Oxygen Sensing by the Aer and Tsr Receptors of Escherichia Coli
… combinations of i) aerotaxis receptors, ii) NADH dehydrogenases and iii) cytochrome oxidases. Since the ETS components differ in the number of protons translocated per electron traversing the ETS, the H<sup>+</sup>/e<sup>-</sup> ratios for the constructed strains varied from 1.5 to 3. …
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A study of the neurotoxicity of MPTP and analogs in human neuroblastoma SH-SY5Y cells
… MPTP, via its metabolite MPP⁺, inhibited NADH dehydrogenase activity. The MPTP-induced alterations of morphology included formation of blebs, attenuated neutrites, abnormal mitochondria with electron-density of matrix and disorganization of cristae, and abnormal aggregation of filamentous …
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Population genetics of P transposable elements and their host species, with emphasis on Drosophila willistoni and Drosophila sturtevanti
… these species was inferred from nuclear (alcohol dehydrogenase) and mitochondrial (part of subunits 4 and 5 of NADH dehydrogenase, and the transfer RNA gene for histidine) markers. The results suggest that only peripheral populations of D. willistoni show significant genetic differentiation. In D. …
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Using molecular approaches to understand Complex I deficiency in mouse models
Complex I (NADH:ubiquinone oxidoreductase), a major electron entry point to the mitochondrial respiratory chain, couples electron transfer from NADH to ubiquinone to proton pumping across the mitochondrial inner membrane, and generates the proton motive force that drives ATP synthesis and transport …
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Total proton flux and balancing in genome-scale models: The case for the updated model of Clostridium acetobutylicum ATCC 824
… that a metabolic bottleneck lies with the NADH-1 complex, the NADH dehydrogenase that contributes to the generation of a proton motive force.
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Insights Into The Reactivation, Regulation and Essentiality of Oxidative Protein Folding Pathways In Actinobacteria
… mutants of <em>nuo</em> genes, encoding the NADH-dehydrogenase subunits, and <em>ubiE</em>, a menaquinone C-methyltransferase encoding-gene, confirmed defects in reactivation of MdbA. Our findings indicate these ETC components are biochemically linked to pilus assembly via oxidative protein …
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Paracoccus denitrificans as a model system for studying the mechanism of respiratory complex I
Respiratory complex I (NADH:ubiquinone oxidoreductase) is a crucial metabolic enzyme that couples the free energy released from NADH oxidation and ubiquinone reduction to the translocation of four protons across an energy-transducing membrane, contributing to the proton motive force used to …
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