Search for dissertations about: "Super Resolution Microscopy"

Showing result 21 - 25 of 36 swedish dissertations containing the words Super Resolution Microscopy.

  2. 21. Alzheimer disease : subcellular Aβ mechanisms and treatment strategies

    Author : Yang Gao; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : The amyloid β-peptide (Aβ) is the key molecule in the pathogenesis of Alzheimer disease (AD), but the mechanisms of its toxicity are still largely unknown. This thesis includes studies aimed at studying Aβ induced mechanisms in neurons at the subcellular level and explore effective AD treatment strategies. READ MORE

  4. 22. Lipid Nanotubes as a Model for Highly Curved Cellular Membrane Structures

    Author : Natalia Stepanyants; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : Cells and their organelles show a variety of membrane morphologies with multiplesubmicrometer features, for example, tubules, vesicles, folds and pores. The shape of thecellular membranes can dynamically change to support a variety of functions, such as cargotransport, transmission of signals between the cells, cell movement and division. READ MORE

  5. 23. Pathogenesis and Cell Biology of the Salmon Parasite Spironucleus salmonicida

    Author : Ásgeir Ástvaldsson; Staffan Svärd; Jon Jerlström-Hultqvist; Scott Dawson; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Diplomonads; Spironucleus; Giardia; genome; annexin; oxygen stress; APEX; pathology;

    Abstract : Spironucleus species are classified as diplomonad organisms, diverse eukaryotic flagellates found in oxygen-deprived environments. Members of Spironucleus are parasitic and can infect a variety of hosts, such as mice and birds, while the majority are found to infect fish. READ MORE

  6. 24. Studies on the plasticity of glutamate receptors and its role for neuronal calcium homeostasis

    Author : Linda Westin; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Calcium is the most important and versatile signaling molecule in the brain. Neurons are equipped with a variety of tools to utilize this simple ion in diverse ways. From controlling the millisecond fast neurotransmitter release, to reshaping neuronal structure and function. READ MORE

  7. 25. Relativenobility of precipitated phases in stainless steels : Evaluation with a combination of local probing techniques

    Author : Namurata Sathirachinda; Jinshan Pan; Thomas Ladwein; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Materials science; Teknisk materialvetenskap;

    Abstract : Stainless steels often exhibit complex transformation and precipitation behaviour due to a high content of alloying elements. Secondary phases can be formed in the temperature range of 300-1000°C and are generally undesirable due to their detrimental effect on mechanical properties and corrosion resistance of stainless steels. READ MORE