Sökning: "Outer membrane"
Visar resultat 1 - 5 av 205 avhandlingar innehållade orden Outer membrane.
1. Outer membrane proteins of Yersinia pestis : Ail and OmpA
Sammanfattning : A vast number of studies have been completed on the virulence determinants of Yersinia spp.; however, the focus of many of these studies has been on the virulence plasmid and the plasmid-encoded Type three secretion system. Nevertheless, many chromosomal genes whose products are directly involved in virulence have also been identified. LÄS MER
2. Interaction of Calcium Ions with Lipid Membranes
Sammanfattning : Bilayer membranes enclose and shield the biological cell and its inner compartments, as well as the tubular networks that exist within and between the cells. Due to their fluidic nature, the membranes are incredibly dynamic and flexible, which allows them to bend, reshape and fuse in response to mechanical and chemical stimuli within their natural microenvironments. LÄS MER
3. Bacterial Outer Membrane Vesicles. Mediators of virulence and antibiotic resistance
Sammanfattning : Outer membrane vesicles (OMV) have the size of nanoparticles and are released from the outer membrane of most Gram-negative bacteria. The OMV reflect the composition of the bacterial outer membrane, including lipids and virulence factors specific for the pathogen, and are involved in pathogenesis and bacterial survival. LÄS MER
4. Helicobacter pylori outer membrane vesicles and the host-pathogen interaction
Sammanfattning : .... LÄS MER
5. Outer membrane vesicle-mediated export of virulence factors from Gram-negative bacteria
Sammanfattning : The Gram-negative, motile bacterium Campylobacter jejuni is a causative agent of food-borne gastroenteritis. Cytolethal distending toxin (CDT) is one of the important virulence factors for C. jejuni pathogenesis. It was not previously known how CDT is released from C. LÄS MER