Sökning: "phage-encoded virulence"

Hittade 2 avhandlingar innehållade orden phage-encoded virulence.

  1. 1. Foodborne Virulence: Staphylococcus aureus Enterotoxins A and D

    Detta är en avhandling från Lund University

    Författare :Nina Wallin; Lund University.; Lunds universitet.; [2010]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; environmental factors; phage-encoded virulence; in vivo; enterotoxin D; enterotoxin A; gene expression; Staphylococcus aureus; virulence;

    Sammanfattning : The development of new, minimally processed food products challenges traditional concepts of food safety. How pathogenic bacteria behave in these new matrices is not known. To fill this knowledge gap and enable the production of food that is safe for the consumer, more information on virulence expression of pathogens in food matrices is required. LÄS MER

  2. 2. Characterization of virulence in clinical isolates of Streptococcus pneumoniae

    Detta är en avhandling från Stockholm : Karolinska Institutet, Dept of Microbiology, Tumor and Cell Biology

    Författare :Erik Martin Norman; Karolinska Institutet.; Karolinska Institutet.; [2015]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : The immune system together with competing pneumococcal strains and other bacterial species, impose a selective pressure on the pneumococcus that leads to the expansion of certain lineages and the remission of others. Our results show that the invasive disease potential varies between serotypes, and also between sequence types (STs) determined by Multi-Locus Sequence Typing (MLST). LÄS MER