Search for dissertations about: "β-galactosidase"

Showing result 1 - 5 of 12 swedish dissertations containing the word β-galactosidase.

  2. 1. Lipid sponge phase nanostructures as carriers for enzymes

    Author : Maria Valldeperas Badell; NanoLund: Centre for Nanoscience; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Sponge phase; lipid liquid crystals; DGMO; GMO-50; polysorbate 80; encapsulation of proteins; Aspartic protease; β-galactosidase; X-ray and neutron scattering; Raman spectroscopy; adsorption; cryo-TEM;

    Abstract : Nonlamellar lipid liquid crystalline phases have many potential applications, such as for drug delivery, protein encapsulation or crystallization. Lipid liquid crystalline sponge phase (L3) has so far not been very much considered in these applications, in spite of apparent advantages in terms of its flexibility and capacity of forming large aqueous pores able to encapsulate large bioactive molecules. READ MORE

  4. 2. Dynamic Systems: Evaluation, Screening and Synthetic Application

    Author : Morakot Sakulsombat; Olof Ramström; Ulrich Lüning; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; constitutional dynamic chemistry; dynamic combinatorial chemistry resolution; dynamic fragment-based approach; dynamic kinetic resolution; dynamic reversible systems; 1H STD-NMR; multicomponent reaction; tandem reaction; Organic chemistry; Organisk kemi;

    Abstract : The research work reported in the thesis deals with the development of dynamic covalent systems and their applications in evaluation and screening of protein-ligands and enzyme inhibitors, as well as in synthetic methodologies. The thesis is divided into four parts as described below. READ MORE

  5. 3. Droplet microfluidics for directed evolution of biocatalysts

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

    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

  6. 4. Roles of p16INk a and PDGF-B in glioma

    Author : Lene Uhrbom; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Genetics; autocrine; glioma; INK4a; PDGF; Genetik; Clinical genetics; Klinisk genetik; Pathology; patologi;

    Abstract : Gliomas are diffuse astrocytic tumors of the central nervous system (CNS) which usually affect adults. This thesis work has focused on molecular mechanisms of altered growth control in glioma, and the significance of two gene products belonging to pathways commonly affected in glioma, p16INK4a and PDGF-B, has been investigated in vitro and in vivo. READ MORE

  7. 5. Diagnostic and epidemiological studies of staphylococci in bovine mastitis

    Author : Aldo Capurro; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Abstract : Diagnostic and epidemiological studies of staphylococci in bovine mastitis.Mastitis is the most common disease in dairy cows and is often caused by staphylococcal infections. The genus Staphylococcus is divided in coagulase-negative (CNS) and coagulase-positive (CPS) staphylococci. The CPS S. READ MORE