Sökning: "Olle Johansson"
Visar resultat 1 - 5 av 11 avhandlingar innehållade orden Olle Johansson.
1. Experimental and computational studies of turbulent separating internal flows
Sammanfattning : The separating turbulent flow in a plane asymmetric diffuser with 8.5 degrees opening angle is investigated experimentally and computationally. The considered flow case is suitable for fundamental studies of separation, separation control and turbulence modelling. LÄS MER
2. Formation of Composite Islet Grafts : A novel strategy to promote islet survival and revascularization
Sammanfattning : The islets of Langerhans are small and delicate spheroid organs scattered in the pancreas responsible for insulin production. Transplantation of isolated islets is a beneficial therapy for patients with a severe form of type 1 diabetes. LÄS MER
3. Mechanisms and Therapeutic Interventions of Instant Blood-Mediated Inflammatory Reaction (IBMIR)
Sammanfattning : Intraportal transplantation of isolated islets of Langerhans is a procedure approaching clinical acceptance as a treatment for patients with type I diabetes mellitus. One major problem with this treatment is that large amounts of cells are lost at the time of infusion into the portal vein, resulting in a low level of engraftment of the islets. LÄS MER
4. Metal Hydrogen Interaction and Structural Characterization of Amorphous Materials from first principles
Sammanfattning : In this thesis, first-principles calculations based on density functional theory have been employed to investigate metal hydrogen interaction in transition, p-block and rare earth metals. Furthermore, the accuracy of the stochastic quenching method was tested in describing the structure of amorphous Fe(1-x)Zrx. LÄS MER
5. Samtal om samspel. Kvalitetsuppfattningar i musiklärares dialoger om ensemblespel på gymnasiet
Sammanfattning : The purpose of this thesis is to analyse music teachers’ collegiate discourses on ensemble playing with regard to dialogically expressed criteria and conceptions of quality, and to relate these criteria and conceptions to the national governing documents for upper secondary ensemble education. The study has two theoretical perspectives, that is, a didactical perspective and a dialogical perspective. LÄS MER