Search for dissertations about: "single molecule sensing"
Showing result 1 - 5 of 21 swedish dissertations containing the words single molecule sensing.
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1. Single Molecule Detection : Microfluidic Automation and Digital Quantification
Abstract : Much of recent progress in medical research and diagnostics has been enabled through the advances in molecular analysis technologies, which now permit the detection and analysis of single molecules with high sensitivity and specificity. Assay sensitivity is fundamentally limited by the efficiency of the detection method used for read-out. READ MORE
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2. From single-molecule sensing to extracellular vesicles in glioma cells under stress
Abstract : This thesis describes the work I conducted in two different areas, namely biomolecular sensing and quantitative cell biology. The work in the former area was focused on the optimization of plasmonic metamaterials for sensing applications, and in the latter on the characterization of extracellular vesicles released by glioblastoma cells under stress conditions. READ MORE
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3. Detection and Sequencing of Amplified Single Molecules
Abstract : Improved analytical methods provide new opportunities for both biological research and medical applications. This thesis describes several novel molecular techniques for nucleic acid and protein analysis based on detection or sequencing of amplified single molecules (ASMs). READ MORE
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4. Digital Electrical DNA Sensing
Abstract : Molecule detection is a workhorse in life sciences and medicine, for example in cancer diagnosis and virus and bacterial detection. DNA analysis can provide vital information about the state of a host organism and its medical and health condition. READ MORE
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5. Raman and Fluorescence Spectroscopy of Single Molecules and Metal Particles
Abstract : Technological and conceptual advances have led to the realization of single-molecule spectroscopy. This permit detailed investigations of heterogeneous systems in fields ranging from condensed matter physics to biochemistry. It was recently discovered that surface-enhanced Raman scattering (SERS) can be used to study single molecules. READ MORE