Search for dissertations about: "Johanna Andersson"
Showing result 6 - 10 of 18 swedish dissertations containing the words Johanna Andersson.
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6. Gastrointestinal stromal tumors. Pathogenetic mechanisms, phenotypic characterization and prognosis
Abstract : Gastrointestinal stromal tumor (GIST), the most common non-epithelial neoplasm of the gastrointestinal tract, has historically been problematic both conceptually and clinically. Recently, GIST has been shown to share phenotypic features with the interstitial cells of Cajal (ICC), including the almost uniform expression of the tyrosine kinase receptor KIT. READ MORE
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7. Structural Requirements for Selective DNA Binding - Studies on Mono- and Binuclear Ruthenium Complexes
Abstract : Ever since the discovery of the role of DNA as the template for protein synthesis, efforts have been made to develop DNA targeted drugs. One of the major challenges in the design of DNA binding drugs is to achieve selective binding to specific DNA sequences, which is crucial to avoid side effects. READ MORE
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8. Surface tension-driven flow in soft porous materials — An investigation of the mechanism of capillary flow in microchannels of hydrogels
Abstract : Spontaneous spreading of liquids in porous materials is of great industrial relevance and occurs in, for example, diapers, fabrics, paper or paint. Often, it is necessary to manipulate the spreading rate of liquids to result in the desired mass transport, for example to soak up large liquid volumes, as in a diaper. READ MORE
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9. No environmental problem is an island : Aligning networks of transboundary collaboration to complex policy issue interdependencies
Abstract : In recent times, societal and environmental problems have been exhibiting a growing interconnectedness and interdependency. Based on the idea of institutional fit, interdependency on a problem level should be preferably matched with governance arrangements for effective problem-solving. READ MORE
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10. Assessment of Robustness in Railway Traffic Timetables
Abstract : A tendency seen for the last decades in many European railway networks is a growing demand for capacity. An increased number of operating trains has led to a delay sensitive system where it is hard to recover from delays, where even relatively small delays are easily propagating to other traffic. READ MORE