Global ETD Search
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 330 for “"bd"”.
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Sistemes de BD XML natius : estat de l'art
… projecte avalua l'estat actual dels sistemes de BD:XML natius que permeten desar i recuperar documents XML, i alhora els compara amb les solucions clàssiques adoptades per als SGBD relacionals, els quals afegeixen extensions (XML, per exemple) al capdamunt del model relacional.
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Finna get locked up: The school experiences of five men labeled BD
1 PDF file (xii, 230 pages)
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Mutagenesis and Spectroscopic Studies on Cytochrome Bd Quinol Oxidase of Escherichia Coli
… on the highly conserved residues of cytochrome bd quinol oxidase from Escherichia coli were carried out to investigate their roles in maintaining structure and function of this enzyme. Mutations on two highly conserved residues in subunit I---Glu445 and Arg391 were characterized in detail. …
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Structure-function relationship studies of the cytochrome bd oxidase of Escherichia coli
The cytochrome bd oxidase complex is one of two terminal oxidases which are components of the aerobic respiratory chain of Escherichia coli. This membrane-bound oxidase catalyzes the two-electron oxidation of ubiquinol and the four-electron reduction of oxygen to water. Enzyme turnover generates …
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An Investigation of Cytochrome Bd Quinol Oxidases of Vibrio Cholerae, Rhodobacter Sphaeroides, and Salmonella Typhimurium
… harbor an oxidase that is distinct from the bd-I oxidase of E. coli . Chapter five lays out the development of a flow cytometry assay that can be used to study bacterial membrane polarization. This assay is a specific, rapid, and efficient method to screening potential ionophores and …
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Current understanding on cytochrome bd quinol oxidase of Escherichia coli a mutagenesis, kinetics and spectroscopic study
Time-resolved kinetics study on the cytochrome bd quinol oxidase from Escherichia coli was carried out by stopped-flow techniques. The natural substrate, ubiquinol, was used to turnover the enzyme in the fast catalysis successfully for the first time. The results excluded the fully oxidized form of …
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Priežasčių, dėl kurių tėvai atsisako skiepyti vaikus pagal skiepų kalendorių, analizė. BD konsultantas prof. dr. Natalja Istomina /
Childhood vaccination on time provides individual and community protection against infectious diseases. In Lithuania, young children are vaccinated according to the preventive vaccination schedule. The decline in the high level of immunization maintained in the country for a long time, due to the …
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Structure and Function Relationships in Cytochrome Bo(3) Oxidase and Cytochrome Bd-I Oxidase From Escherichia Coli
… The other terminal oxidase, cytochrome bd-I oxidase, is not related to the heme/copper superfamily and was studied through sequence analyses and ligand reactivity. Sequence analysis suggested conserved residues that were then mutated. Reactivity with ligands indicated that the active …
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Quality assurance of the VELO modules and analysis of the Bd->K*\mu^+\mu^- rare decay on LHCb
The LHCb experiment is a high energy physics detector at the Large Hadron Collider. The experiment has been designed and built to search for new physics in the b hadron sector. This thesis discusses a contribution to the detector construction and preparatory studies for a rare decay analysis. …
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Studies on the cytochrome bd-type oxygen reductase superfamily and the discovery of a novel nitric oxide reductase
… all aerobic respiration on the planet– the bd-type oxygen reductase superfamily and the heme-copper oxidoreductase superfamily. The bd-type oxygen reductases are present in bacteria and archaea and catalyze the 4-electron reduction of oxygen to water. Electrons from membrane bound quinols …
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cDNA microarray Analysis Identifies Symptom-Associated Chemokine Genes in Behcet's Disease Mouse Model
Behcet's disease(BD), a chronic inflammatory disease, is characterized by intraocular inflammation, oral ulcers, genital ulcers, skin lesions and additional accompanying changes. A developing aspect of BD is reached until eye symptoms are present from early mucocutaneous symptoms via arthritic and …
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Metabolism in vivo of 1, 3-butanediol in the rat
The metabolism of 1, 3-butanediol (BD) was investigated in vitamin B 12 -deficient and normal rats and in liver slice and diaphragm systems. Body weight gain and feed efficiency were determined in rats fed ad libitum for five weeks on a basal 5% BD or 5% sodium propionate diet with and without …
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Epidemiological Assessment of Bipolar Disorder in Canada
… to estimate the prevalence of bipolar disorder (BD) including bipolar I (BDI) and bipolar II (BDII) disorder subtypes, in Canada in 2012 and to characterize persons with BD in terms of demographic features, health status, and mental health service utilization. During the course of this thesis, a …
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The role of the skin microbiome in amphibian pathogen susceptibility in Turnbull National Wildlife Refuge
… fungal pathogen, Batrachochytrium dendrobatidis (Bd), has led to the decline and extinction of many amphibian populations, but some bacteria in the skin microbiome can inhibit its growth. In Turnbull National Wildlife Refuge (TNWR) in eastern Washington, Bd is highly prevalent, but the role of the …
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Effects of canopy cover on the landscape epidemiology of an amphibian chytrid fungus
Batrachochytrium dendrobatidis (Bd) is a globally distributed fungal pathogen of amphibians that causes the disease chytridiomycosis and is one of the major contributors to recent population declines of amphibians. The prevalence of Bd should vary spatially across landscapes because survival of the …
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The Role of CCR7 and Its Ligands in a Behcet’s Disease Mouse Model
… that expression of CCL21 in Behcet’s Disease (BD) patients was low. In this study, we investigated the expression of CCR7 and its ligands in BD mice, and also observed the changes of memory T cells and BD symptoms in CCR7 ligands DNA injected mice. METHOD: Various symptoms of BD were developed …
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Impact of Regulatory Interventions and Transitions on Broker-Dealer Audit Quality
… the audit quality of public U.S. broker-dealer (BD) entities after the passage of the Dodd-Frank Wall Street and Consumer Protection Act of 2010 (Dodd-Frank Act). Specifically, this study investigates whether there are associations between BD regulatory efforts to protect capital market investors …
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