Sökning: "Acid tolerance"

Visar resultat 1 - 5 av 104 avhandlingar innehållade orden Acid tolerance.

  1. 1. Acid Tolerance of Streptococcus mutans Biofilms

    Detta är en avhandling från Malmö : Malmö University. Faculty of Odontology

    Författare :Jessica Neilands; Malmö University.; [2007]
    Nyckelord :ODONTOLOGY; ODONTOLOGI; ODONTOLOGY Oral microbiology; ODONTOLOGI Oral mikrobiologi; Medicine; Acid tolerance; Streptococcus mutans; Biofilms; Acid stress; Fluoride;

    Sammanfattning : In nature, bacteria are organized in surface-associated biofilm communities. Dental plaque is one of the most studied biofilms and harbours many different species including the star of this thesis Streptococcus mutans. S. LÄS MER

  2. 2. Biobased Adipic Acid - Challenges in Establishing a Cell Factory

    Detta är en avhandling från ; Chalmers tekniska högskola; Gothenburg

    Författare :Emma Skoog; [2019]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; 2-hexenedioic acid; enzyme engineering; 6-aminohex-2-enoic acid; S. cerevisiae; adipic acid pathway via lysine; cell factory; C. viswanathii; lignocellulose; biorefinery; tolerance; in silico docking; adipic acid;

    Sammanfattning : Growing concern regarding climate change calls for sustainable solutions to significantly reduce our dependency on non-renewable fossil-based raw materials. One potential solution is the development of biorefineries where biobased, renewable raw materials are converted into valuable products via enzymatic, chemical or microbial conversion. LÄS MER

  3. 3. Modelling of tolerance and rebound in normal and diseased rats

    Detta är en avhandling från ; Chalmers tekniska högskola; Gothenburg

    Författare :Christine Ahlström; Göteborgs universitet.; Gothenburg University.; [2011]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; feedback modelling; tolerance; rebound; pharmacokinetics; pharmacodynamics; dyslipidaemia; nicotinic acid; non-esterified fatty acids;

    Sammanfattning : The development of rebound and tolerance is an important consideration when optimizing medical therapy, both with respect to drug dosing and adverse effects. By using quantitative approaches to study these processes, potential risks can be minimized. LÄS MER

  4. 4. Multidimensional engineering for the production of fatty acid derivatives in Saccharomyces cerevisiae

    Detta är en avhandling från ; Chalmers tekniska högskola; Gothenburg

    Författare :Yating Hu; [2019]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; metabolic engineering; fatty acid derivatives; protein engineering; Saccharomyces cerevisiae; tolerance; transporter;

    Sammanfattning : Saccharomyces cerevisiae , also known as budding yeast, has been important for human society since ancient time due to its use during bread making and beer brewing, but it has also made important contribution to scientific studies as model eukaryote. The ease of genetic modification and the robustness and tolerance towards harsh conditions have established yeast as one of the most popular chassis in industrial-scale production of various compounds. LÄS MER

  5. 5. The immunomodulatory function of staphylococcal superantigen on oral tolerance

    Detta är en avhandling från Göteborg : University of Gothenburg

    Författare :Anna Stern; Göteborgs universitet.; Gothenburg University.; [2010]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; oral tolerance; superantigen; hygiene hypothesis; staphylococcal enterotoxin;

    Sammanfattning : Exposure to soluble proteins via the gut gives rise to systemic tolerance, a phenomenon called oral tolerance. Failure of oral tolerance results in allergy, a disease that has increased during the last decades in Western industrialized countries. The cause of this rapid increase is unknown. LÄS MER