Search for dissertations about: "MEDICINE Microbiology"
Showing result 21 - 25 of 475 swedish dissertations containing the words MEDICINE Microbiology.
-
21. Coordinating type III secretion system biogenesis in Yersinia pseudotuberculosis
Abstract : Various Gram-negative bacteria utilize type III secretion system (T3SS) to deliver effectors into eukaryotic host cells and establish mutualistic or pathogenic interactions. An example is the Ysc-Yop T3SS of pathogenic Yersinia species. READ MORE
-
22. Roles of membrane vesicles in bacterial pathogenesis
Abstract : The production of membranous vesicles is observed to occur among organisms from all domains of the tree of life spanning prokaryotes (bacteria, archaea) and eukaryotes (plants, animals and fungi). Bacterial release of membrane-derived vesicles (MVs) has been studied most extensively in cases of Gram-negative species and implicating their outer membrane in formation of extracellular MVs. READ MORE
-
23. On norovirus outbreaks and transmission in hospitals
Abstract : Abstract Noroviruses are now the leading cause of gastroenteritis worldwide. Noroviruses are effectively transmitted due to a low infectious dose, viral shedding in high concentrations, environmental stability, and they induce only a limited immunity after infection. Especially, the norovirus variants of genotype II.4 (GII. READ MORE
-
24. Bacterial epithelial interaction in intestinal inflammation
Abstract : The intestine is constantly exposed to bacteria, invading viruses and ingested food. The intestinal barrier serves as a gate preventing passage of harmful components, and at the same time maintaining absorption of nutrients and water. READ MORE
-
25. Optimization of Colistin Dosage in the Treatment of Multiresistant Gram-negative Infections
Abstract : As multidrug resistance in Gram-negative bacilli increases, the old antibiotic colistin has rapidly gained attention as one of few last line treatment options in the form of colistin methanesulfonate (CMS), which is hydrolyzed to colistin both in vitro and in vivo. There is a dearth of knowledge on fundamental aspects of colistin, including pharmacokinetics and optimal dosing regimens. READ MORE