Search for dissertations about: "Patch clamp"
Showing result 1 - 5 of 88 swedish dissertations containing the words Patch clamp.
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1. Patch clamp and calcium studies on human colonic mucosal cells
Abstract : Background: The main function of the large intestine is to fine-tune electrolyte and water balance. This is achieved through the consorted action of ion channels, transporters and pumps. Failures of this system can lead to diarrhoea. READ MORE
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2. Methods for elucidating membrane protein structure and function
Abstract : Elucidation of the structure-function relationship of membrane proteins increases our understanding of many biological processes, both physiological and pathological. However, membrane proteins have been notoriously difficult to study, having part of their structure embedded into the lipid cell membrane. READ MORE
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3. Synaptic Integration of Hippocampal Neurons Generated in the Adult Brain: Influence of a Pathological Environment
Abstract : The adult brain constantly produces new neurons from endogenous neural progenitor cells located in at least two regions, the subgranular zone (SGZ) in dentate gyrus of the hippocampus, and the subventricular zone (SVZ). Major efforts are underway to discover the functional significance of new neurons in the adult brain. READ MORE
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4. Electrophysiology of pancreatic A-, B- and D-cells studied in intact mouse islets of Langerhans
Abstract : Abstract The electrophysiological properties of insulin-secreting b-cells, glucagon-releasing a-cells and somatostation-producing d-cells in intact mouse pancreatic islets were investigated using the perforated patch whole-cell technique. It is demonstrated that it is possible to functionally identify the different cell types in situ. READ MORE
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5. A Solution Exchange Platform for Exposure of Cells to Chemical Waves
Abstract : This thesis presents the development, characterization and suggested applications of a platform for controlling the chemical environment around a cell or a cell constituent. The platform is unique in its capability to combine rapid solution switching with precise timing and access to a manifold of solution environments. READ MORE