Sökning: "A Hagström"

Visar resultat 6 - 10 av 46 avhandlingar innehållade orden A Hagström.

  1. 6. Fatty Acyl Reductases and Fatty Acyl Desaturases. Deciphering the biosynthesis of species-specific moth female sex pheromones from common fatty acids

    Författare :Åsa Hagström; Biologiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Moth; pheromone; insect; evolution; fatty acyl desaturase; fatty acyl reductase; endoplasmic reticulum; fatty acid biosynthesis; GFP; heterologous expression; phylogeny; cell factory; lepidoptera;

    Sammanfattning : Moths (Lepidoptera) are dependent on female produced pheromones, chemical signals, for attracting a mate. Pheromones are most commonly made up by saturated and/or unsaturated fatty acid derived alcohols, acetates, and/or aldehydes that are produced by a set of enzymes in the female pheromone gland. LÄS MER

  3. 7. The importance of fat and alcohol for progression and prognosis in chronic liver disease

    Författare :Hannes Hagström; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Chronic liver disease is an increasing cause of global morbidity and mortality. The popular belief is that liver disease is caused mainly by alcoholic liver disease or viral hepatitis. LÄS MER

  4. 8. Generation and transmission of mtDNA mutations and their effect on aging

    Författare :Erik Hagström; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Mutations in mtDNA are known to cause neuromuscular diseases and have been associated with several common age-associated diseases as well as being a contributor to the aging process. Despite their importance there are still important aspects of mtDNA inheritance and mtDNA mutations that remain unknown and need to be addressed. LÄS MER

  5. 9. Mellan människa och häst : Djur-blivande i den pedagogiska relationens mellanrum

    Författare :Erica Hagström; Eva Alerby; Niclas Ekberg; Niclas Månsson; Luleå tekniska universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; philosophy of education; becoming-animal; in-between; educational relations; human-horse relations; Gert Biesta; Luce Irigaray; Rosi Braidotti; Matthew Calarco; pedagogisk filosofi; djur-blivande; mellanrum; pedagogiska relationer; människa-häst-relationer; Gert Biesta; Luce Irigaray; Rosi Braidotti; Matthew Calarco; Pedagogik; Education;

    Sammanfattning : Pedagogy has been theorised as a process of becoming, throughout history, as well as in contemporary research. In an interplay between literary configuration as a form of arts-based research and analysis based in philosophy of education, this dissertation explores the in-between of the educational relation within a specific human–horse relationship in order to examine, re-symbolise and re-negotiate the very presumptions of what pedagogy can become. LÄS MER

  7. 10. Improving Productivity and Enzyme Stability Through Process Design: Lipase-catalysed Synthesis of Epoxides and Esters

    Författare :Anna Hagström; Bioteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Interest in sustainable development has increased throughout society during the past decades, and the chemical industry is no exception. The appeal for renewable raw materials has consequently increased and has paved the way for the implementation of industrial biotechnology. LÄS MER