Search for dissertations about: "Matti"

Showing result 1 - 5 of 110 swedish dissertations containing the word Matti.

  2. 1. Snow particle size investigations using digital image analysis - implications for ground observations and remote sensing of snow

    Author : Susanne Ingvander; Peter Peter Jansson; Matti Matti Leppäranta; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; snow; remote sensing; particle size; Antarctica; in-situ sampling; seasonal snow; Physical Geography; naturgeografi;

    Abstract : During the past century climate warming has caused rapid changes in the Cryosphere. This has increased the need to accurately monitor rates of change in snow and ice in remote or sparsely populated areas where environmental observing capacity is limited. Monitoring snow cover requires understanding of the snow pack and the snow surface attributes. READ MORE

  4. 2. Beyond fear: Incompleteness and disgust in pediatric obsessive-compulsive disorder

    Author : Matti Cervin; Barn- och ungdomspsykiatri; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; OCD; children; adolescents; emotion; fear; incompleteness; disgust; treatment;

    Abstract : A comprehensive understanding of the emotional mechanisms that motivate the symptoms of pediatric obsessive-compulsive disorder (OCD) is important for models of the etiology and treatment of the disorder. Existing models have emphasized the central role of fear, but recent research has highlighted that OCD may also be underpinned by incompleteness and disgust. READ MORE

  5. 3. Chemistry and Physics of Cu and H2O on ZnO Surfaces : Electron Transfer, Surface Triangles, and Theory

    Author : Matti Hellström; Kersti Hermansson; Peter Broqvist; Daniel Spångbeg; Jörg Behler; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; catalysis; density functional theory; SCC-DFTB; band-filling correction;

    Abstract : This thesis discusses the chemistry and physics of Cu and H2O on ZnO surfaces, based primarily on results from quantum chemical calculations. The underlying context is heterogeneous catalysis, where Cu/ZnO-mixtures are used in the industrial synthesis of methanol and in the water gas shift reaction. READ MORE

  6. 4. Stabilization of embankments on soft soil with lime/cement columns

    Author : Matti Kivelö; KTH; []
    Keywords : ;

    Abstract : .... READ MORE

  7. 5. Single cell analysis of iPS derived neural stem cells and neurons

    Author : Matti Lam; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : In vitro derived neural stem cells can be used to model events of neurogenesis and neurodevelopmental dysfunction. Formation of stable neural stem cell environments relies on cellular components to stabilize cell-to-cell connections. READ MORE