Sökning: "microbial inhibitors"

Visar resultat 16 - 20 av 29 avhandlingar innehållade orden microbial inhibitors.

  1. 16. Enzymatic Reduction of Ketones

    Författare :Magnus Carlquist; Teknisk mikrobiologi; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; inhibition; flavonoids; anthracyclines; human carbonyl reductase 1; kinetic resolution; Asymmetric bioreduction; bicyclic diketones; Saccharomyces cerevisiae; Escherichia coli; AKR; SDR;

    Sammanfattning : Methods have been studied for the production of chiral alcohols, which are of importance in organic synthesis of pharmaceuticals, agro-chemicals and fragrances, etc., through the enzymatic or microbial reduction of ketones. LÄS MER

  3. 17. Immunopathogenic mechanisms in primary Sjögren’s syndrome

    Författare :Albin Björk; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Primary Sjögren’s syndrome is a systemic autoimmune disease primarily affecting salivary and lacrimal glands, but patients may also have other organ involvement. Development of Sjögren’s syndrome has been associated with genetic polymorphisms and aberrances in innate and adaptive immunity, which include abnormal B cell functions with autoantibody production, and increased activity of the interferon (IFN) system. LÄS MER

  4. 18. Dekkera bruxellensis – a Competitive Yeast for Ethanol Production from Conventional and Non-conventional Substrates

    Författare :Johanna Blomqvist; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : In the ethanol industry and research community, Saccharomyces cerevisiae is regarded as the most competitive fermentation yeast and therefore industrial yeast populations are rarely studied. This thesis investigates yeast and lactic acid bacteria (LAB) populations in a Swedish ethanol plant. LÄS MER

  5. 19. Regulation and role of epiphytic nitrification and denitrification in macrophyte-dominated systems

    Författare :Peder Eriksson; Biologiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; marine biology; Hydrobiology; submerged; emergent; epiphyton; bacteria; nitrate; wetland; nitrogen; littoral; aquatic ecology; limnology; Marinbiologi; limnologi; akvatisk ekologi;

    Sammanfattning : This thesis examines mechanisms regulating bacterial nitrification and denitrification in attached microbial communities on surfaces of aquatic macrophytes. It also evaluates the role of epiphytic nitrification and denitrification for the nitrogen turnover in macrophyte-dominated nutrient-rich freshwaters. LÄS MER

  7. 20. Chemoattractant receptor signaling and neutrophil acctivation. Involvement of the cytoskeleton

    Författare :Huamei Fu; Göteborgs universitet; []
    Nyckelord :neutrophils; G-protein coupled receptors; signaling; cytoskeleton;

    Sammanfattning : Neutrophil granulocytes play a vital role in the host surveillance system and form the first line of defense against microbial infections. The migration of neutrophils to an infected/inflamed tissue is guided by chemoattractants released either from intruding microbes or from activated/damaged host cells. LÄS MER