Sökning: "diauxic"

Visar resultat 1 - 5 av 6 avhandlingar innehållade ordet diauxic.

  1. 1. Exploring strategies to improve volumetric hydrogen productivities of Caldicellulosiruptor species

    Författare :Thitiwut Vongkampang; Teknisk mikrobiologi; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Caldicellulosiruptor kronotskyensis; volumetric hydrogen productivity; non-diauxic; acrylic fibres; cell immobilization; chitosan; biofilm; c-di-GMP; cellobiose; xylose; consolidated bioprocessing; heat-treated wheat straw;

    Sammanfattning : Ongoing consumption of fossil-based fuels generates a massive amount of greenhouse gases. This may lead to global warming that is currently threatening human society and wild animal habitats. Hydrogen is an energy carrier with the highest energy content per weight compared to other all fuels and no carbon dioxide is released when combusted. LÄS MER

  3. 2. Design of kinetic models for assessment of critical aspects in bioprocess development : A case study of biohydrogen

    Författare :Johanna Björkmalm; Teknisk mikrobiologi; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; kinetic models; biohydrogen; Caldicellulosiruptor; substrate; diauxic; inhibition; osmotolerance;

    Sammanfattning : The world faces major climate challenges and extensive efforts need to be taken to combat this issue. Replacing fossil-derived fuels and chemicals with renewables are one important step on the way. Hydrogen has a great potential as a renewable energy carrier for the transport sector and as a green chemical for the industry. LÄS MER

  4. 3. Machine Learning Enabled Functional Discovery in Yeast Systems Biology

    Författare :Daniel Brunnsåker; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Metabolic Modelling; Mass Spectrometry; Metabolism; Metabolomics; Machine Learning; Systems Biology; Inductive Logic Programming; Proteomics;

    Sammanfattning : Saccharomyces cerevisiae is a well-studied organism, yet roughly 20 percent of its proteins remain poorly characterized. Recent studies also seem to indicate that the pace of functional discovery is slow. LÄS MER

  5. 4. On-line Monitoring Techniques for the Study of Yeast Physiology. Some Studies on the Yeasts Pichia stipitis and Saccharomyces cerevisiae

    Författare :Gunnar Lidén; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : On-line monitoring techniques have been used with the goal of optimizing fermentation processes involving the yeasts Saccharomyces cerevisiae (Baker's yeast) and Pichia stipitis (a xylose fermenting yeast), and a highly equipped fermentor system has been developed for these studies. The fed-batch growth of S. LÄS MER

  7. 5. Systems biology of yeast metabolism - Understanding metabolism through proteomics and constraint-based modeling

    Författare :Carl Malina; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; proteomics; metabolism; Systems biology; constraint-based modeling; yeast;

    Sammanfattning : Metabolism is the set of all chemical reactions that occur inside of cells. By providing all the building blocks that are required for sustaining a cellular state and cell proliferation, metabolism is at the core of cellular function. Therefore, in order to understand cellular function it is important to understand cellular metabolism. LÄS MER