Search for dissertations about: "cell detection"

Showing result 11 - 15 of 635 swedish dissertations containing the words cell detection.

  1. 11. Glutathione in the brain. Studies on efflux and possible implications in neurotoxicity

    University dissertation from Göteborg

    Author : Camilla Wallin; Göteborgs universitet.; Gothenburg University.; [2000]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Glutathione; excitotoxicity; hypoxia-ischemia; brain; rat; anoxia-aglycemia; g-glutamyl transpeptidase; glutamate; NMDA; oxidative stress; mitochondria; amino acids;

    Abstract : Neuronal cell death in acute insults such as stroke, trauma and epilepsy involves overactivation of glutamate receptors, calcium influx and increased formation of potentially toxic reactive oxygen species. Glutathione is a key component in the antioxidant defense system against reactive oxygen species. READ MORE

  2. 12. Droplet microfluidics for single cell and nucleic acid analysis

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Prem Kumar Periyannan Rajeswari; KTH.; [2016]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Acoustophoresis; Biomarker detection; Cell behavior analysis; Cell factories; Droplet microfluidics; Droplet PCR; High throughput biology; Label-free enrichment; Single cell analysis; Biotechnology; Bioteknologi;

    Abstract : Droplet microfluidics is an emerging technology for analysis of single cells and biomolecules at high throughput. The controlled encapsulation of particles along with the surrounding microenvironment in discrete droplets, which acts as miniaturized reaction vessels, allows millions of particles to be screened in parallel. READ MORE

  3. 13. p63 – from expression to function studies of normal oral mucosa and squamous cell carcinoma of the head and neck

    University dissertation from Umeå : Medicinsk biovetenskap

    Author : Niklas Thurfjell; Umeå universitet.; [2007]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; p63; SCCHN; p53; BRCA1; MEDICINE Morphology; cell biology; pathology Pathology; MEDICIN Morfologi; cellbiologi; patologi Patologi;

    Abstract : The human p63 gene discovered in 1997 encodes a series of protein isoforms that differ in their N- and/or C-terminal sequences. These isoforms have widely differing properties in promoting or repressing p53-related functions such as growth arrest and apoptosis. READ MORE

  4. 14. Ultrasonic Fluid and Cell Manipulation

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Mathias Ohlin; KTH.; [2015]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; 3D cell culture; Acoustic streaming; Acoustofluidics; Cell manipulation; High-resolution imaging; Multi-well; Microplate; Natural killer cell; Piezo; Radiation force; Solid tumor; Solubilization; Spheroid; Standing wave; Temperature control; Transducer; Trapping; Ultrasonic; Physics; Fysik; Biologisk fysik; Biological Physics;

    Abstract : During the last decade, ultrasonic manipulation has matured into an important tool with a wide range of applications, from fundamental cell biological research to clinical and industrial implementations. The contactless nature of ultrasound makes it possible to manipulate living cells in a gentle way, e.g. READ MORE

  5. 15. Single Cell Studies of Glycolytic Oscillations Using Microfluidics and Optical Tweezers

    University dissertation from Göteborg : University of Gothenburg

    Author : Anna-Karin Gustavsson; Göteborgs universitet.; Gothenburg University.; [2012]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Optical manipulation; microfluidics; fluorescence microscopy; single cell imaging; Saccharomyces cerevisiae; glycolysis; oscillations; NADH;

    Abstract : The complex set of reactions in metabolism has been extensively studied in populations with millions of cells, but much information can still be gained by studying the heterogeneous metabolic behaviour in individual cells. The first part of energy metabolism is called glycolysis and is very similar in mammalian cells, such as human cells, and in yeast cells. READ MORE