Sökning: "Olaspers"

Hittade 3 avhandlingar innehållade ordet Olaspers.

  1. 1. Interfacial behaviour of surfactants and enzymes: studies at model surfaces

    Författare :Olaspers Jonny Eriksson; Fysikalisk kemi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Surface and boundary layery chemistry; gränsskikt; enzymatic degradation; cellulase; model film; cellulose; QCM; ellipsometry; surfactant; three-phase contact line; adsorption; wetting; Ytkemi;

    Sammanfattning : This thesis presents results from experimental studies of the interfacial behaviour of surfactants and enzymes at model surfaces. The main technique used throughout the work was ellipsometry. LÄS MER

  3. 2. Interactions between Neisseria meningitidis and host cells;Studies on type IV pili and cell-penetrating peptides

    Författare :Sara Olaspers Eriksson; Stockholms universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  4. 3. Pathogenic Neisseria : Single cell motility, multicellular dynamics and antimicrobial susceptibility

    Författare :Olaspers Sara Eriksson; Ann-Beth Jonsson; Matthew Francis; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Neisseria; Type IV pili; Twitching motility; PilT; Microcolony dynamics; PilU; NafA; Antimicrobial peptide; Cell-penetrating peptide; molekylär biovetenskap; Molecular Bioscience;

    Sammanfattning : Neisseria meningitidis and Neisseria gonorrhoeae can colonize humans without causing any symptoms. However, gonorrhea and invasive meningococcal disease are serious health concerns. An essential virulence factor for neisserial adhesion to host cells, twitching motility and microcolony formation/aggregation is the retractile type IV pili (Tfp). LÄS MER