Sökning: "Protein Solutions"

Visar resultat 1 - 5 av 130 avhandlingar innehållade orden Protein Solutions.

  1. 1. Microrheology of Concentrated Protein Solutions

    Författare :Tommy Garting; Fysikalisk kemi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Microrheology; Dynamic Light Scattering; Protein; Pegylation; Viscosity;

    Sammanfattning : The behavior of concentrated protein solutions is of general high interest due to implications in, for example, biological systems and medical applications. It is necessary to investigate the rheological properties of such systems to understand how parameters, such as stability, are affected by the high concentrations. LÄS MER

  3. 2. Water and protein solutions studied by field-dependent magnetic relaxation

    Författare :Kristofer Modig; Biofysikalisk kemi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; relaxation; protein solvation; protein dynamics; protein denaturation; oxytocin; magnetic relaxation dispersion; nuclear magnetic resonance; lipid-binding protein; hydration; beta-lactoglobulin; BPTI; shielding anisotropy; water; Molecular biophysics; Molekylär biofysik;

    Sammanfattning : In the work presented, nuclear magnetic resonance (NMR) relaxation is used to study wide range of systems. The thesis concerns solvent interactions studied with relaxation techniques that involve measurements at many fields, which allows the separation of individual relaxation mechanisms. LÄS MER

  4. 3. Materials Based on Protein Nanofibrils

    Författare :Xinchen Ye; Mikael S. Hedenqvist; Christofer Lendel; Richard T. Olsson; Jonny Blaker; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; protein nanofibrils; whey protein; hydrogel; film; microfibre; protein structure; mechanical properties;

    Sammanfattning : Protein nanofibrils (PNFs) prepared from whey protein isolate (WPI) at low pH and elevated temperature were processed into materials, i.e. hydrogels, films, foams, and fibres, for different applications where they could potentially be sustainable alternatives to petroleum-based polymers. LÄS MER

  5. 4. Protein-Protein Interactions Affecting Protein-Surface Interactions

    Författare :Peter H. Warkentin; Jeff M. Schakenraad; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : The focus of this thesis is the behaviour of proteins towards surfaces in the presence of other protein species. General protein-protein interactions of some plasma proteins are investigated in the first four papers. The proteins, immunoglobulin G, albumin, and fibrinogen, are analysed in solutions of single proteins as well as controlled mixtures. LÄS MER

  7. 5. Modelling Biomolecular Interactions of Protein Solutions : Combining Theories and Experiments

    Författare :Marco Polimeni; Beräkningskemi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Molecular modelling; Protein Solutions; Bio-inorganic Interfaces; Coarse-Grained Models; All-Atom Models; MC simulations; MD simulations; Light Scattering LS ; Small-angle X-ray scattering SAXS ;

    Sammanfattning : Nowadays, interactions of proteins in salt solutions and at the interface with inorganic surfaces are widely investigated as their understanding has numerous applications in medical, pharmaceutical, and biotechnological industries. However, studying these interactions is a complex task that requires appropriate strategies. LÄS MER