Search for dissertations about: "hydrolase"

Showing result 1 - 5 of 152 swedish dissertations containing the word hydrolase.

  2. 1. Microsomal epoxide hydrolase : characterization, induction, and in vitro modulation, of the catalytic activity

    Author : Janeric Seidegård; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : Microsomal epoxide hydrolase has been characterized, mainly in the fiver and lung of the rat.A reported radiometric assay using 3H-styrene 7,8-oxide as substrate has been modified by purifying the substrate before use, decreasing the incubation volume, and prolonging the incubation time. READ MORE

  4. 2. Serine Hydrolase Selectivity : Kinetics and applications in organic and analytical chemistry

    Author : Anders Hamberg; Karl Hult; Dick Janssen; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Candida antarctica lipase B; monoacylation of diols; kinetic resolution; thermodynamics in enzyme catalysis; enzyme engineering; Biochemistry; Biokemi;

    Abstract : The substrate selectivities for different serine hydrolases were utilized in various applications, presented in papers I-VI. The articles are discussed in the thesis in view of the kinetics of the enzyme catalysis involved. READ MORE

  5. 3. Cytosolic epoxide hydrolase in murine liver : purification, characterization, regulation, species distribution and comparison to microsomal epoxide hydrolase

    Author : Johan Meijer; Stockholms universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : .... READ MORE

  6. 4. Biochemical Studies on a Plant Epoxide Hydrolase : Discovery of a Proton Entry and Exit Pathway and the Use of In vitro Evolution to Shift Enantioselectivity

    Author : Ann Gurell; Mikael Widersten; Bengt Mannervik; Dick Janssen; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; epoxide hydrolase; enantioselectivity; in vitro evolution; proton wire; epoxides; selectivity; CASTing; structure-function; Biochemistry; Biokemi; Biokemi; Biochemistry;

    Abstract : The work leading to this thesis has provided additional information and novel knowledge concerning structure-function relationship in the potato epoxide hydrolase. Epoxide hydrolases are enzymes catalyzing the hydrolysis of epoxides to yield the corresponding vicinal diols. READ MORE

  7. 5. Exploring glycoside hydrolase family 5 (GH5) enzymes

    Author : Yang Wang; Ines Ezcurra; Henrik Aspeborg; Henrik Stålbrand; Torkel Berglund; KTH; []
    Keywords : GH5; glycoside hydrolase; subfamily classification; mannans; polysaccharides; mannanases; cell wall; GH5; glykosidhydrolas; subfamiljklassificering; mannaner; polysackarider; mannanaser; cellvägg; SRA - Molecular Bioscience; SRA - Molekylär biovetenskap;

    Abstract : In 1990, the classification of carbohydrate-active enzymes (CAZymes) was introduced by the scientist Bernard Henrissat. According to sequence similarity, these enzymes were separated into families with conserved structures and reaction mechanisms. READ MORE