Sökning: "Metal"

Visar resultat 1 - 5 av 3338 avhandlingar innehållade ordet Metal.

  1. 1. Metal Affinity Peptides in Biotechnological Applications As tools in protein purification, protein stabilisation, metal quantification and metal tolerance of bacteria and plants

    Författare :Malin Mejàre; Tillämpad biokemi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; cadmium; metal quantification; fusion tag; metal affinity tag; phage display; peptide library; metal tolerance; metal resistance; metal accumulation; bioremediation; transgenic plant; tobacco; potato; protein purification; immobilised metal affinity chromatography; metal affinity precipitation; metal detection; protein stabilisation; Bioteknik; Biotechnology; Biokemi; Metabolism; Biochemistry; metal ion;

    Sammanfattning : Metal affinity tags have been fused to proteins and demonstrated to function as tools in protein purification, protein stabilisation, quantitative metal analysis and metal tolerance of bacteria and plants. In biotechnological applications proteins frequently have to function in nonnatural environments with harsh conditions which impose requirements for high stability on the proteins. LÄS MER

  3. 2. Making Metal Making : Circulation and Workshop Practices in the Swedish Metal Trades, 1730–1775

    Författare :Måns Jansson; Göran Rydén; Göran Ulväng; Karel Davids; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; metal trades; eighteenth century; knowledge; skills; circulation; strategies; tactics; cutlery; manufacturing; division of labour; Ekonomisk historia; Economic History;

    Sammanfattning : This dissertation is concerned with the making of metal making. It explores how skills, knowledge, and artefacts were circulated and grounded within the Swedish metal trades during the period ca. 1730 to 1775. It also analyses how these processes were related to different ways of organising practices of work. LÄS MER

  4. 3. Water-Metal Surfaces : Insights from core-level spectroscopy and density functional theory

    Författare :Theanne Schiros; Anders Nilsson; John Hemminger; Stockholms universitet; []
    Nyckelord :water; hydroxyl; metal; surfaces; x-ray spectroscopy; density functional theory; bonding; fuel cell; kemisk fysik; Chemical Physics;

    Sammanfattning : Computational methods are combined with synchrotron-based techniques to analyze the structure and bonding of water and water plus hydroxyl at metal surfaces under UHV and at near-ambient conditions. Water-metal interaction plays a crucial role in a multitude of cosmic, atmospheric and biological phenomena as well as heterogeneous catalysis, electrochemistry and corrosion. LÄS MER

  5. 4. Perturbations of metal-ligand bonds : porphyrins and metal surfaces

    Författare :Jan Paul; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Fysik; Fysik;

    Sammanfattning : .... LÄS MER

  7. 5. Protein Interactions with Metal Surfaces : Adsorption and Metal Release

    Författare :Xin Wang; Eva Blomberg; Tommy Nylander; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : .... LÄS MER