Search for dissertations about: "responding membrane"
Showing result 1 - 5 of 19 swedish dissertations containing the words responding membrane.
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1. Steady-State Diffusion in Complex Amphiphilic Films
Abstract : The relation between structure and diffusive transport at steady-state is investigated theoretically for amphiphilic systems. Amphiphilic systems typically show a large response to moderate changes in control parameters, such as temperature, osmotic pressure, and the presence of cosolvents and cosolutes. READ MORE
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2. Responding Model Membranes. Lipid Phase Behaviour, Domain Formation and Permeability
Abstract : This thesis concerns the interplay between the lipid phase behaviour, domain formation and the permeability of bilayer membranes. An essential part of this work has been the understanding of the phase transitions and equilibrium properties of lipid bilayers. READ MORE
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3. Studies on 15-lipoxygenase in dendritic cells and leukotriene receptors in Hodgkin lymphoma
Abstract : Classical Hodgkin lymphoma (cHL) is histologically characterized by a minority of malignant cells, the so-called Hodgkin-Reed Sternberg (H-RS) cells, surrounded by inflammatory cells such as T lymphocytes, eosinophils, macrophages and mast cells. It is generally believed that various molecules released by the H-RS cells are of major importance in the pathophysiology of cHL. READ MORE
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4. The Heterocysts of Nostoc punctiforme : From Proteomics to Energy Transfer
Abstract : The aim of this thesis is to provide a thorough characterization of the photosynthetic machinery from the heterocysts of Nostoc punctiforme strain ATCC 29133. In this thesis I describe the protocols I have optimized for the isolation of thylakoids from vegetative cells, the purification of heterocysts and the isolation of thylakoids from the purified heterocysts. READ MORE
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5. Time Resolved Diffraction Studies of Structural Changes in Sensory Rhodopsin
Abstract : Responding to different light conditions is an essential process for many organisms on earth. Unicellular organisms are no exception to this and mechanisms for controlling cellular movement must often be sensitive to light. READ MORE