Sökning: "Fredrik Westerlund"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden Fredrik Westerlund.

  1. 1. DNA Interaction Dynamics of Ruthenium(II) Complexes

    Författare :Fredrik Westerlund; Chalmers University of Technology; []
    Nyckelord :NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; NATURAL SCIENCES; fluorescence; ruthenium; polarized spectroscopy; threading; sequence selectivity; photophysics; binding kinetics; DNA; intercalation;

    Sammanfattning : DNA-binding of small synthetic ligands is of great importance in a number of different applications, from medicine to molecular biology. This thesis focuses on interactions between DNA and ruthenium(II) complexes, in particular the dimers [µ-bidppz(L)4Ru2]4+ (L=1,10-phenanthroline (P) or L=2,2-bipyridine (B)). LÄS MER

  2. 2. On semirigid binuclear ruthenium complexes and DNA : binding modes and kinetics

    Författare :Fredrik Westerlund; Chalmers University of Technology; []
    Nyckelord :binding kinetics; polarized light spectroscopy; threading; intercalation; SDS-sequestered dissociation; FRET; DNA; ruthenium complexes;

    Sammanfattning : .... LÄS MER

  3. 3. Designing tools for conviviality : A design led exploration of Participatory Activity Mapping

    Författare :Fredrik Sandberg; Sara Ilstedt; Bo Westerlund; Stefan Holmlid; KTH; []
    Nyckelord :HUMANITIES; HUMANIORA; HUMANIORA; HUMANITIES; Convivial tool; Design tools; Service design; Participatory design; Space in-between; Heterogeneous; Participatory Activity Mapping; Absent; Othering;

    Sammanfattning : This thesis is a report of research work that contributes to the understanding of so-called convivial tools. It does this by describing how small enterprises use Participatory Activity Mapping as an approach to changing, as well as caring about, people and the things that hold their work situations together. LÄS MER

  4. 4. Designing tools forconviviality : A design led exploration of ParticipatoryActivity Mapping

    Författare :Fredrik Sandberg; Sara Ilstedt; Bo Westerlund; Stefan Holmlid; KTH; []
    Nyckelord :HUMANITIES; HUMANIORA; HUMANIORA; HUMANITIES; Convivial tool; design tools; service design; participatory design; space in between; heterogeneous; participatory activity mapping; absent; othering;

    Sammanfattning : This thesis is a report of research work that contributes to the understandingof so-called convivial tools. It does this by describing how small enterprisesuse Participatory Activity Mapping as an approach to changing, as well ascaring about, people and the things that hold their work situations together. LÄS MER

  5. 5. Digital Electrical DNA Sensing

    Författare :Maoxiang Guo; Wouter van der Wijngaart; Fredrik Westerlund; KTH; []
    Nyckelord :DNA detection; thiol-ene-epoxy; rolling circle amplification; digital measurement; DNA stretching; microwell-array; gold nanowires; electrical measurement; specificity; limit of detection; liquid storage; disease diagnosis; lab-on-a-chip; point-of-care.;

    Sammanfattning : Molecule detection is a workhorse in life sciences and medicine, for example in cancer diagnosis and virus and bacterial detection. DNA analysis can provide vital information about the state of a host organism and its medical and health condition. LÄS MER