Sökning: "Biotransformation"

Visar resultat 1 - 5 av 47 avhandlingar innehållade ordet Biotransformation.

  1. 1. Cryogels Based on Crosslinked Cells as Green Biocatalysts for Biotechnology

    Författare :Oksana Zaushitsyna; Lunds universitet.; Lund University.; [2015]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Cells; Crosslinkers; PVA PEI; Immobilization; Biocatalysts; Biobased chemicals; Biotransformation; stress tolerance;

    Sammanfattning : Popular Abstract in English Popular science Microbial cells are small and difficult to handle in industrial processes, especially if they are to be reused subsequent batches. In order to make them easier to handle, these cells can be attached to a solid support, by so-called immobilization. LÄS MER

  2. 2. Biotransformations of Turpentine Constituents Oxygenation and Esterification

    Detta är en avhandling från Stockholm : Kemi

    Författare :Marica Lindmark-Henriksson; KTH.; [2003]
    Nyckelord :Picea abies; Pinaceae; Essential oils composition; Terpene alcohol; Hemiacetal; Hemiacetal ester; TMP-turpentine; Monoterpene; alpha-pinene; beta-pinene; Limonene; Verbenol; Pinocarveol; Borneol; Myrtenol; Suspension cell culture; Biotransformation; ;

    Sammanfattning : This thesis describes methods to obtain value–addedcompounds from TMP-turpentine obtained from the spruce, Piceaabies. The methodology focuses on biotransformations using twoapproaches: an oxygenation approach (i.e. oxygenation ofterpene hydrocarbons by cell cultures) and an esterificationapproach (i. LÄS MER

  3. 3. Occupational exposure to fluorinated ski wax

    Detta är en avhandling från Örebro : Örebro universitet

    Författare :Helena Nilsson; Örebro universitet.; [2012]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Perfluorinated; polyfluorinated; FIS; occupational exposure; ski wax; biotransformation; metabolism; fluorotelomer alcohol; fluorotelomer acid; aerosol; dust; UPLC MS-MS; GC MS-MS; Kemi; Chemistry;

    Sammanfattning : Per- and polyfluorinated substances (PFAS) are used in the production of ski wax to reduce the friction between the snow and the ski. In this occupational study of ski wax technicians’ exposure to PFAS and particulate aerosol we have collected whole blood (wb) (n =94), air (n =84) and aerosol (n =159) samples at World Cup events from 2007-2011. LÄS MER

  4. 4. Bio-based C-3 Platform Chemical: Biotechnological Production and -Conversion of 3-Hydroxypropionaldehyde

    Detta är en avhandling från Lund University

    Författare :Roya Rezaei; Lunds universitet.; Lund University.; [2013]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Lactobacillus reuteri; 3-hydroxypropionic acid; biotransformation; Glycerol; 3-hydroxypropionaldehyde; In situ complexation;

    Sammanfattning : Popular Abstract in English Microbes are present everywhere in the environment and have quite an intimate relationship with humans. Much of our perception about microbes is as disease causing agents but on the other hand it is also the microbes that present cure for the disease. LÄS MER

  5. 5. Experimental and computational investigation of affinity and selectivity factors in CYP2D6 and CYP3A4 mediated metabolism

    Detta är en avhandling från Lund University

    Författare :Britta Bonn; Göteborgs universitet.; Gothenburg University.; [2010]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Cytochrome P450; in vitro metabolism; biotransformation; computational modeling; drug design;

    Sammanfattning : The assessment of ADME properties and metabolic behavior of a drug is central in drug discovery and drug design. The main target for studies of metabolic properties is the Cytochrome P450 (CYP), which is responsible for the metabolism of a majority of drugs on the market and consequently also involved in many drug-drug interactions. LÄS MER