Sökning: "G Stefan"

Visar resultat 1 - 5 av 123 avhandlingar innehållade orden G Stefan.

  1. 1. On the role of plasma proteins in bacterial adhesion to dental surfaces

    Författare :Stefan G Rüdiger; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Bacterial receptors in dental pellicles could influence colonisation and subsequent plaque formation. Studies of such receptors in dental pellicles and bacterial adherence have often focused on proteins of salivary origin. We have only a limited knowledge of the receptor functions of plasma proteins reaching the pellicle via the crevicular fluid. LÄS MER

  3. 2. Studies on Pellicle and Early Dental Plaque in Relation to Periodontal Conditions

    Författare :Stefan G Rüdiger; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; bacterial adherence; in vitro pellicle; in vivo pellicle; periodontitis-associated bacteria; gingival crevicular fluid; plasma proteins; dental biofilm; experimental gingivitis; chronic periodontitis; periodontal pocket; exposed root surfaces;

    Sammanfattning : Background and Hypothesis: Bacterial receptors in dental pellicles may influence colonisation and subsequent plaque formation. Studies on such receptors in the dental pellicles and bacterial adherence have mostly been performed in vitro and focused on proteins of salivary origin. LÄS MER

  4. 3. Optimal disturbances in boundary layer flows

    Författare :Martin G. Byström; Dan Henningson; Stefan Heim; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Engineering mechanics; Teknisk mekanik;

    Sammanfattning : .... LÄS MER

  5. 4. Effects of Specific Cochlear Pathologies on the Auditory Functions : Modelling, Simulations and Clinical Implications

    Författare :Amin G. Saremi; Stefan Stenfelt; Steve Elliott; Linköpings universitet; []
    Nyckelord :Auditory modeling; cochlear mechanics; sensorineural hearing impairment; age-related hearing loss; noise-induced hearing loss; inner ear pathologies;

    Sammanfattning : A hearing impairment is primarily diagnosed by measuring the hearing thresholds at a range of auditory frequencies (air-conduction audiometry). Although this clinical procedure is simple, affordable, reliable and fast, it does not offer differential information about origins of the hearing impairment. LÄS MER

  7. 5. Mesoscale dynamics and boundary-layer structure in topographically forced low-level jets

    Författare :Stefan Söderberg; Michael Tjernström; Branko Grisogono; Douw G. Steyn; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; low-level jets; boundary layer; turbulence structure; Meteorology; Meteorologi;

    Sammanfattning : Two types of mesoscale wind-speed jet and their effects on boundary-layer structure were studied. The first is a coastal jet off the northern California coast, and the second is a katabatic jet over Vatnajökull, Iceland. LÄS MER