Sökning: "Streptococcus mitis"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden Streptococcus mitis.

  1. 1. Structural studies of bacterial carbohydrate antigens with focus on oral commensal bacteria

    Författare :Niklas Bergström; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Streptococcus mitis; Streptococcus pneumoniae; Vibrio cholerae; polysaccharide; structure; Nuclear magnetic resonance spectroscopy NMR ; Mass spectrometry MS .;

    Sammanfattning : 90% of the total number of cells in the human body consist of the normal bacterial flora. These bacteria are mostly not harmful and, indeed, even beneficial as long as they remain physiologically outside the body, e.g., within the gastro-intestinal tract. LÄS MER

  3. 2. Viridans group streptococci septicaemia and endocarditis : molecular diagnostics, antibiotic susceptibility and cinical aspects

    Författare :Katarina Westling; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Viridans group streptococci; septicaemia; endocarditis; molecular diagnostics; rnpb; antibiotic susceptibility; linezolid; dalbavancin; tigecyclin;

    Sammanfattning : Viridans group streptococci (VGS) are inhabitants in the oral cavity and in the gastrointestinal tract. They cause severe infections, they are responsible for up to 39 % of the cases of septicaemia in neutropenic patients with haematological diseases and cause infective endocarditis (IE), mainly in patients with native valves and previous heart disease. LÄS MER

  4. 3. Transcriptomic and taxonomic profiling of periodontitis by massively parallel sequencing

    Författare :Anna Lundmark; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Periodontitis is a microbial-induced, chronic inflammatory disease that affects tissue and bone anchoring the teeth, and can ultimately lead to tooth loss. In addition, periodontitis may contribute to systemic diseases, such as cardiovascular disease (CVD), diabetes, rheumatoid arthritis (RA), and inflammatory bowel diseases. LÄS MER

  5. 4. Effect of surface characteristics on cellular adherence and activity

    Författare :Marjan Dorkhan; Malmö högskola; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Bacteria; microbial biofilm; dental implant; streptococci; oral bacteria; salivary pellicle; early colonizers; titanium oxide; microbial activity; oral keratinocytes; gingival fibroblasts; cell attachment; surface modification; anodic oxidation; anatase;

    Sammanfattning : Ersättning av förlorade tänder med tandimplantat är numera en vanlig behandlingsmetod med generellt goda resultat. Antalet implantatsystem på den internationella marknaden har ökat kraftigt under senare år. LÄS MER

  7. 5. Antimicrobial potential of strontium against bacteria associated with peri-implantitis

    Författare :Hatem Alshammari; Andreas Stavropoulos; Jessica Neilands; Timo Närhi; Malmö universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Dental implants are nowadays a standard treatment to replace missing teeth and restore function and aesthetics. However, biological complications associated with implants, e.g., peri-implant infections, are common and jeopardize the success of treatment. LÄS MER