Sökning: "Lipopolysaccharide"

Visar resultat 21 - 25 av 223 avhandlingar innehållade ordet Lipopolysaccharide.

  1. 21. Structure Elucidations of Bacterial Polysaccharides using NMR Spectroscopy and Bioinformatics

    Författare :Jonas Ståhle; Göran Widmalm; Evgeny Vinogradov; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Carbohydrates; Bioinformatics; NMR Spectroscopy; Lipopolysaccharide; Glycosyltransferase; Computer-Assisted Structure Elucidation; O-antigen; Biosynthesis; Organic Chemistry; organisk kemi;

    Sammanfattning : Carbohydrates are ubiquitous components in nature involved in a range of tasks. They cover every cell and contribute both structural stability as well as identity. Lipopolysaccharides are the outermost exposed part of the bacterial cell wall and the primary target for host-pathogen recognition. LÄS MER

  3. 22. Proteomics of the upper airways : studies on a new lipopolysaccharide-binding protein, PLUNC

    Författare :Bijar Ghafouri; Bo Jonsson; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : There is now significant interest in identifying, quantifying and characterizing the human proteome, and new powerful techniques (proteomics) have evolved to deal with this giant task. In the present study, proteomics have been applied for the first time to map the proteins of the upper airways. LÄS MER

  4. 23. Immune responses to lipopolysaccharide in relation to allergic disease : a TLR4 gene polymorphism and endotoxin exposure

    Författare :Anna Lundberg; Malin Fagerås Böttcher; Outi Vaarala; Marita Troye-Blomberg; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Background: Allergic diseases have increased during the last decades, particularly in affluent countries, possibly due to a reduced and/or altered microbial exposure during infancy. Activation of the immune system by microbes early in life is probably required for accurate maturation of the immune system and tolerance development. LÄS MER

  5. 24. Structural studies towards the understanding of biosynthesis of the lipopolysaccharide of Haemophilus influenzae

    Författare :Anna Risberg; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Haemophilus influenzae; structural investigation; lipopolysaccharide LPS ; NMR and electrospray ionization mass spectrometry ESI-MS ;

    Sammanfattning : The thesis Structural studies towards the understanding of biosynthesis of the lipopolysaccharide of Haemophilus influenzae involves structural investigation of LPS of four different H. influenzae strains, RM.118-28, RM.118, RM118-26 and RM. LÄS MER

  7. 25. Antibacterial effects of the lipopolysaccharide-binding insect immune proteins attacin and gloverin

    Författare :Anette Carlsson; Uppsala universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : .... LÄS MER