Sökning: "adhesion"

Visar resultat 36 - 40 av 1091 avhandlingar innehållade ordet adhesion.

  1. 36. Helicobacter spp. – host interaction in the mucus niche

    Författare :Médea Padra; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Helicobacter; mucin; glycosylation; adhesion;

    Sammanfattning : Helicobacter pylori is the most common human gastric pathogen, colonizing half of the world's population. Helicobacter suis colonizes the stomach of 60-95% of pigs at slaughter age and it is the most prevalent non-Helicobacter pylori Helicobacter species found in the human stomach causing severe gastric disorders. LÄS MER

  3. 37. On leukocyte recruitment in endotoxemic liver injury

    Författare :Daniel Klintman; Malmö Institutionen för kliniska vetenskaper; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; ortopedi; traumatology; Kirurgi; orthopaedics; Surgery; Sepsis; Liver; Inflammation; Adhesion; Endotoxemia; traumatologi;

    Sammanfattning : Leukocyte recruitment is a key feature of liver injury associated with endotoxemia and systemic inflammation. The aim of this thesis was to define the adhesive mechanisms underlying leukocyte endothelial cell interactions, and the therapeutic potential of interference with specific adhesion molecules in endotoxemic liver damage. LÄS MER

  4. 38. Carbohydrate-Based Inhibitors of Pathogen Adhesion to Cell Surface Glycoconjugates

    Författare :Henrik C Hansen; Centrum för analys och syntes; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Galabiose analogs; Globotriose analogs; Escherichia coli; verotoxin; PapG adhesion; Streptococcus suis; Dendrimers; Multivalency; Amino-deoxy analogs; Organic chemistry; Inhibitor; Ceramide analogs; Glycoconjugates; Organisk kemi;

    Sammanfattning : The fact that a growing number of pathogens develop resistance against traditional treatment is a growing medical problem. Infections, which until now have been harmless, might turn into life threatening diseases. These problems have led to an intensified search for alternative treatments. Analogs of cell surface glycoconjugates are an alternative. LÄS MER

  5. 39. Helicobacter pylori : bacterial adhesion and host response

    Författare :Farzad Olfat; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Communicable diseases; Infektionssjukdomar; Infectious diseases; Infektionssjukdomar;

    Sammanfattning : The gastric pathogen Helicobacter pylori infects more than half of the population worldwide. H. pylori manage to establish persistent infection, which would be life-long if not treated. In order to establish such an infection, this pathogen has to deal with the host immune system. LÄS MER

  7. 40. Discrete element simulation of elasto-plastic shock waves in high-velocity compaction

    Författare :Muhammad Shoaib; Leaf Kari; Bruska Azhdar; Wim Desmet; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; High-velocity compaction; Discrete element method; Plastic deformaiton; dynaimic loading; elasto-plastic shock wave; Friction; Adhesion; Physics; Fysik; Järnvägsgruppen - Ljud och vibrationer; Järnvägsgruppen - Ljud och vibrationer;

    Sammanfattning : Elasto-plastic shock waves in high-velocity compaction of spherical metal particles are the focus of this thesis which consists of four papers (A-D). The compaction process is modeled by a discrete element method while using elastic and plastic loading, elastic unloading and adhesion at contacts. LÄS MER