Search for dissertations about: "single-molecule tracking"
Showing result 1 - 5 of 8 swedish dissertations containing the words single-molecule tracking.
-
1. Tracking single molecules in uncharted territory : A single-molecule method to study kinetics in live bacteria
Abstract : The synthesis of proteins, also known as translation, is a fundamental process in every living organism. The steps in the translation of genetic information to functional proteins have been meticulously studied, mostly using in vitro techniques, yielding a detailed model of their mechanisms. READ MORE
-
2. Advanced Fluorescence Microscopy to Study Plasma Membrane Protein Dynamics
Abstract : Membrane protein dynamics is of great importance for living organisms. The precise localization of proteins composing a synapse on the membrane facing a nerve terminus is essential for proper functioning of the nervous system. In muscle fibers, the nicotinic acetylcholine is densely packed under the motor nerve termini. READ MORE
-
3. Multi-dimensional imaging : A tool to unravel material properties at the nanoscale
Abstract : Optical microscopy has revolutionized the way we understand our world and has become a crucial tool in a range of disciplines such as biology, physics, chemistry, and material sciences. The development of new microscopy techniques has been capital to its success and wide applicability. READ MORE
-
4. Orientational dynamics of single molecules applied to protein-DNA target search
Abstract : Cells in all life forms regulate their genes with the help of transcription factors (TFs). These proteins turn genes on or off by binding regulatory motifs present in the DNA. Before this binding can occur, a TF needs to search and find the specific binding site in the genome of the cell. READ MORE
-
5. Multidimensional Fluorescence Polarization Imaging of Single Light Harvesting Complexes
Abstract : This thesis presents my research journey in the Department of Chemical Physics,Lund University. Multidimensional fluorescence polarization imaging is used to study single LH2s. The method uses linearly polarized excitation light and the emission is detected through a polarizer. READ MORE