Search for dissertations about: "tellurite"

Found 3 swedish dissertations containing the word tellurite.

  2. 1. Adaptation and Protein Quality Control Under Metalloid Stress

    Author : Sebastian Ibstedt; Göteborgs universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; protein quality control; arsenite; tellurite; natural selection; Saccharomyces cerevisiae;

    Abstract : Toxic metals and metalloids are emerging as major environmental pollutants, having ecological consequences as well as being linked to a broad range of degenerative conditions in animals, plants and humans. While the toxicity of several metalloids is well established, the underlying molecular mechanisms are often not clear. READ MORE

  4. 2. Cellular Resilience and Fragility in Response to Environmental and Gene Expression Perturbations

    Author : Lars-Göran Ottosson; Göteborgs universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Saccharomyces cerevisiae; Phenomics; Liquid microcultivation; Tellurite; Gene overexpression; gToW; Cellular signalling; HOG; Protein phosphatase;

    Abstract : Cells are constantly subjected to perturbations. Whether these are extracellular or intracellular, they can be detrimental to cellular fitness. The cell has evolved elaborate systems and mechanisms that allow it to remain functional in the face of disturbances. READ MORE

  5. 3. Development of quantitative optical microscopy methods for single cell analysis

    Author : Katarina Logg; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; protein localization; quantitative optical microscopy; live cell imaging; image analysis; cellular stress;

    Abstract : Optical microscopy has brought powerful methods to biological research, in particular the possibility to assay dynamic molecular processes within living individual cells. This thesis deals with various aspects of fluorescence and Raman microscopy, such as the possibility of avoiding cellular damage or stress caused by illumination, how to manipulate single cells for spectroscopic analysis and how to quantify images automatically. READ MORE