Search for dissertations about: "grönroos"

Showing result 1 - 5 of 10 swedish dissertations containing the word grönroos.

  2. 1. Leukotriene D4-induced signal transduction in human epithelial cells

    Author : Eva Grönroos; Else Kay Hoffmann; Linköpings universitet; []
    Keywords : MEDICINE; MEDICIN;

    Abstract : Although the structures of the cysteinyl-leukotrienes have been known for almost twenty years, and their biological effects for almost sixty years, very little is known about the signaling propenies of these compounds. The aim of the present research was to further elucidate the components that are involved in the signaling mechanisms of leukotriene D4 (L TD4) in a human epithelial cell line. READ MORE

  4. 2. Adaptive flexibility in migratory behaviour of shorebirds

    Author : Johanna Grönroos; Biologiska institutionen; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Bird migration; compensation; departure decision; flight distance; migration speed; migration strategy; orientation; shorebird; stopover; wind drift; wind selectivity;

    Abstract : The phenomenon of bird migration has long fascinated us humans and it has prompted questions like where do they go or come from and how do they find their way? Arctic shorebirds are well known for their spectacular long-distance migrations with some species travelling more than 10 000 km every spring and autumn, and some even cover this distance in one single nonstop flight. The aim of my thesis was to investigate the flexibility of Arctic shorebirds when it comes to orientation behaviour, departure behaviour and migration strategy. READ MORE

  5. 3. Shoot regeneration and somatic embryogenesis in Salix cultured in vitro

    Author : Lotta Grönroos; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  6. 4. Rooting of Pinus sylvestris and Pinus contorta hypocotyl cuttings in vitro

    Author : Roland Grönroos; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  7. 5. Plato on perceptual cognition

    Author : Gösta Grönroos; Dugald Murdoch; Dorothea Frede; Stockholms universitet; []
    Keywords : HUMANIORA; HUMANITIES; filosofi; Philosophy;

    Abstract : The aim of the study is to spell out and consider Plato' s views on perceptual cog­nition. It is argued that Plato is cornrnitted to the view that perceptual cognition can be rational, and that beliefs about the sensible world need not be confused or ill-founded. READ MORE