Search for dissertations about: "oxidoreductase"

Showing result 1 - 5 of 59 swedish dissertations containing the word oxidoreductase.

  1. 1. NADH:quinone oxidoreductase: the black box of the respiratory chain

    Author : Robert Roth; Biokemi och Strukturbiologi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NADH:quinone oxidoreductase; Complex I; electron transport; membrane protein; ubiquinone; respiratory chain; respiration; metabolism; Metabolism; Biokemi; Biochemistry;

    Abstract : Complex I or NADH:quinone oxidoreductase the largest, most complex and least understood of the five membrane-bound enzyme complexes constituting the mitochondrial respiratory chain. The enzyme is present in all types of organisms, from bacteria to mammals. READ MORE

  2. 2. Purification and characterization of thioltransferase (thiol: disulfide oxidoreductase) from rat liver cytosol : studies on its substrate specificity and possible biological role

    Author : Kent Axelsson; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : This investigation describes an enzyme» from rat liver cytosol» catalyzing thiol-disulfide exchange reactions. The purification of the enzyme as well as many of its molecular characteristics are presented. READ MORE

  3. 3. The evolution of respiratory chain complex I from smaller functional modules

    Author : Vamsi Moparthi; Biokemi och Strukturbiologi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Hyf; Hyc; Membrane bound hydrogenases; NADH:quinone oxidoreductase; Mrp antiporter; 16S rRNA;

    Abstract : NADH:quinone oxidoreductase, or complex I, is a large membrane bound enzyme in the respiratory chain of living organisms, that has evolved from the combination of smaller functional building blocks. The enzyme has a conserved core structure, comprising 14 protein subunits: Seven subunits protrude from the membrane and contain a flavin and eight iron-sulfur clusters. READ MORE

  4. 4. Steady, ready, go - proteomics of etioplast inner membranes reveals a high readiness for light

    Author : Lisa A. Blomqvist; Göteborgs universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; chloroplast; etioplast; NADPH:protochlorophyllide oxidoreductase; prolamellar body; proteomics; prothylakoid; transmembrane; Triticum aestivum; wheat;

    Abstract : Light is essential for development of photosynthetically active chloroplasts. In the absence of light proplastids develop into etioplasts which are readily transformed into chloroplasts upon illuminat... READ MORE

  5. 5. Salt Stress in Wheat (TRITICUM AESTIVUM) and its Impact on Plastid Development

    Author : Amal F. Abdelkader; Göteborgs universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; chlorophyllide; chloroplasts; electron microscopy; etioplasts; NADPH:protochlorophyllide oxidoreductase; prolamellar body; protochlorophyllide; salt stress;

    Abstract : .... READ MORE