Sökning: "BIOMOLECULES"

Visar resultat 16 - 20 av 272 avhandlingar innehållade ordet BIOMOLECULES.

  1. 16. Electrostatic Interactions In and Between Biomolecules

    Författare :Mikael Lund; Beräkningskemi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Theoretical chemistry; quantum chemistry; Fysikalisk kemi; Physical chemistry; Protein-protein interactions; Molecular modelling; Proton binding; Protein electrostatics; Monte Carlo simulation; Charge regulation; Teoretisk kemi; kvantkemi;

    Sammanfattning : Electrostatic interactions in bio-molecular systems are important not only in the living cell but also in more technical applications. Using molecular simulation as well as approximate theories the properties of a number of aqueous protein solutions have been studied. LÄS MER

  3. 17. Synthesis of biomolecules for nuclide therapy : Studies on amino acids, nucleosides and isoquinolines

    Författare :Charlottta Naeslund; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Chemistry; Kemi; Chemistry; Kemi; organisk kemi; Organic Chemistry;

    Sammanfattning : Nuclide therapy for cancer is based on the selective delivery of nuclide bearing compounds to tumour cells. Radionuclides, such as 125I, may be used, as well as stable isotopes, such as 10B, which is activated on site by an external neutron source. LÄS MER

  4. 18. Molecular dynamics studies of water and biomolecules

    Författare :Pekka Mark; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : This thesis concerns different areas of molecular dynamics (MD) simulations. In the first part of the thesis the ability of liquid water models to mimic the real bulk water properties and the accuracy of the methods to calculate the properties of water from MD simulations were examined. LÄS MER

  5. 19. Specific Precipitation of Biomolecules Using Synthetic Polymers

    Författare :Per-Olof Wahlund; Bioteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Biotechnology; Polymerteknik; RNA; plasmid DNA; DNA; polyelectrolyte complexes; synthetic polymers; precipitation; affinity precipotation; Bioteknik; Polymer technology; biopolymers;

    Sammanfattning : Purification is a very important stage in biotechnological processes. The traditionally used precipitation techniques are generally nonspecific and thus one or more chromatographic steps are normally required. There is thus a need for new approaches to improve existing techniques. LÄS MER

  7. 20. Fragmentation of Fullerenes and Water Embedded Biomolecules

    Författare :Nicole Haag; Stockholms universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER