Search for dissertations about: "Enzymteknik"

Showing result 16 - 20 of 22 swedish dissertations containing the word Enzymteknik.

  1. 16. Chemoenzymatic synthesis of anionic alkyl glycosides

    Author : NGOC NGO; Bioteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Alkyl glycosides; laccase; TEMPO; oxidation; cyclodextrin glucanotransferases;

    Abstract : Growing concerns for environmental issues and product safety for users have shifted research interests towards the use of renewable resources and climate-neutral processes. The enzymatic approach having high selectivity under mild reaction conditions is promising, and the nature-originating products are well accepted. READ MORE

  2. 17. Influencing anaerobic digestion early stage processes for increased biomethane production from different substrate components

    Author : Anna Odnell; Bettina Muller; Linköpings universitet; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : Finding alternatives to petroleum-based energy sources is of interest since it could reduce the emissions of net carbon dioxide to the atmosphere by increasing the usage of renewable energy sources. To do so improvements are needed in the renewable energy production sector. READ MORE

  3. 18. Transaminase Biocatalysis: Applications and Fundamental Studies

    Author : Federica Ruggieri; Per Berglund; Mariarita Bertoldi; KTH; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; biocatalysis; enzymatic cascade; transaminase; amine; racemization; PLP; enzyme engineering; Chromobacterium violaceum; protein stability; enzyme stability; molecular dynamics; structural biology; enzyme technology; chiral amines; kinetic resolution; Biotechnology; Bioteknologi;

    Abstract : Biocatalysis is the branch of science at the intersection between chemistry and biology and specifcally dedicated to the application of natural evolvable catalysts, i.e. enzymes, in human-designed chemical processes. Among the array of promising biocatalysts, transaminases (EC 2. READ MORE

  4. 19. Building blocks for polymer synthesis by enzymatic catalysis

    Author : Stefan Semlitsch; Mats Martinelle; Sergio Riva; KTH; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Enzyme; Enzyme Engineering; Biocatalysis; Lipase; CalB; MsAcT; Substrate specificity; Selectivity; Polymer Chemistry; Polymer Synthesis; Biotechnology; Bioteknologi;

    Abstract : The search for alternatives to oil-based monomers has sparked interest for scientists to focus on the use of renewable resources for energy production, for the synthesis of polymeric materials and in other areas. With the use of renewable resources, scientists face new challenges to first isolate interesting molecules and then to process them. READ MORE

  5. 20. Droplet microfluidics for directed evolution of biocatalysts

    Author : Staffan Sjöström; Helene Andersson Svahn; Florian Hollfelder; KTH; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Droplet microfluidics; Enzymes; directed evolution; high throughput screening; Biotechnology; Bioteknologi;

    Abstract : Biocatalysts, biologically derived catalysts, are of great importance for a wide range of industrial applications. They are used in the production of for example foods, pharmaceuticals and biofuels. Improving biocatalysts commonly relies on directed evolution, i.e. READ MORE