Search for dissertations about: "frederiksen"
Showing result 1 - 5 of 6 swedish dissertations containing the word frederiksen.
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1. Experimental Bladder Reconstruction
Abstract : Reduced urinary bladder capacity is a clinically significant problem. The surgical methods that have been available to treat this, such as urinary diversion or surgically augmenting the bladder by incorporation of intestinal segments, all have serious drawbacks. READ MORE
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2. Ommatidial adaptations for vision in nocturnal insects
Abstract : Nocturnal vision is a demanding task for insects with small eyes. As it gets dimmer the noise imposed by the stochastic nature of photon arrival makes vision unreliable. Despite this, there are quite a number of animal species that are active at night and apparently see well. READ MORE
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3. Microphysical Conditioning of Gamma-Ray Burst Shocks
Abstract : Gamma-Ray Bursts (GRBs) are believed to be connected with either collapse of massive stars or – in some cases – coalescing neutron stars, both of which cause extreme relativistic explosions observable from the entire Universe. GRBs produce rapid flashes of high energy radiation, extending up to 2MeV in photon energies: as much energy per photon as the rest mass of 4 electrons. READ MORE
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4. "We are like Chameleons" : Changing Mediascapes, Cultural Identities and City Sisters in Dar es Salaam
Abstract : The consequences of expanding mediascapes and processes of cultural globalisation during the early 21st century is the focus of this thesis. The author has conducted extensive field studies in Dar es Salaam, Tanzania. READ MORE
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5. Man, murres and modern fisheries : A case study in the Baltic Sea
Abstract : Overfishing and climate change put increasing pressure on marine systems, with effects on commercially targeted fish and top predators dependent on these resources. To achieve sustainable resource use, governance mechanisms need to incorporate knowledge about ecosystem dynamics. READ MORE