Sökning: "Lars Ottosson"
Visar resultat 1 - 5 av 10 avhandlingar innehållade orden Lars Ottosson.
Sammanfattning : The presence of high titers of autoantibodies in patient sera is characteristic for the autoimmune disorder Sjögren s syndrome. The major targets for these autoantibodies are three intracellular proteins Ro52, Ro60 and La. It is still unclear why these proteins become targets for the immune system, and how this autoreactivity is triggered. LÄS MER
Sammanfattning : Cells are constantly subjected to perturbations. Whether these are extracellular or intracellular, they can be detrimental to cellular fitness. The cell has evolved elaborate systems and mechanisms that allow it to remain functional in the face of disturbances. LÄS MER
3. Robustness analysis of eukaryotic signal transduction with emphasis on the HOG pathway in Saccharomyces cerevisiae
Sammanfattning : Fundamental to life, in particular for unicellular microorganisms that generally are subjected to rapidly changing environmental parameters, is the need to monitor and integrate environmental stimuli with the internal cell status. The sensing of stimuli are typically initiated at the plasma membrane and then transmitted by means of intracellular signalling networks to elicit proper cellular responses. LÄS MER
4. "But can't you see they are lying" : student moral positions and ethical practices in the wake of technological change
Sammanfattning : Today it is considered important that modern digital technology be implemented and that all citizens learn to use it. Students already use mobile phones, personal digital assistants, computers, and their applications to do much of their work. This includes searching for and retrieving information, and collaborating on assignments and writing. LÄS MER
Sammanfattning : The physicality of sports and outdoor life offers great opportunities for intensive experiences – participants ”feel” the happening in their bodies. As well as looking upon physical activity mainly as something instrumental, as for example in competitive sports and exercise culture, other aspects can also be central, for instance the pure joy of movement. LÄS MER