Search for dissertations about: "arcA"

Found 3 swedish dissertations containing the word arcA.

  2. 1. Persistent infection by Yersinia pseudotuberculosis

    Author : Kemal Avican; Maria Fällman; Wyndham W. Lathem; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Persistent infection; RNA-seq; PMNs; Yersinia; Transcriptome; wrba; fnr; rovA; arcA; rfaH; molekylärbiologi; Molecular Biology; Infectious Diseases; infektionssjukdomar; immunologi; Immunology;

    Abstract : Enteropathogenic Yersinia species can infect many mammalian organs such as the small intestine, cecum, Peyer’s patches, liver, spleen, and lung and cause diseases that resemble a typhoid-like syndrome, as seen for other enteropathogens. We found that sublethal infection doses of Y. READ MORE

  4. 2. Constraints on up-regulation of drug efflux in the evolution of ciprofloxacin resistance

    Author : Lisa Praski Alzrigat; Diarmaid Hughes; Fernando Baquero; Uppsala universitet; []
    Keywords : ciprofloxacin; antibiotic resistance; drug efflux; bacterial fitness; marR; acrR; marA; experimental evolution; Mikrobiologi; Microbiology;

    Abstract : The crucial role of antibiotics in modern medicine, in curing infections and enabling advanced medical procedures, is being threatened by the increasing frequency of resistant bacteria. Better understanding of the forces selecting resistance mutations could help develop strategies to optimize the use of antibiotics and slow the spread of resistance. READ MORE

  5. 3. Measuring the Evolution of Meta-models, Models and Design Requirements to Facilitate Architectural Updates in Large Software Systems

    Author : Darko Durisic; Göteborgs universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : Background: In order to reduce complexity of the system and its development cost, the architecture of large software systems is often developed following the MDE (Model-Driven Engineering) approach. Developing architectures according to MDE relies on three main artifacts in the development process: domain-specific meta-models, architectural models and system design requirements. READ MORE