Sökning: "Magnus Christensen"

Hittade 4 avhandlingar innehållade orden Magnus Christensen.

  1. 1. Experimental design of phenotyping probe drugs with emphasis on CYP1A2 : their use in studies on genetic and environmental regulation of drug metabolism

    Författare :Magnus Christensen; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Drug metabolism; phenotype; CYP1A2; caffeine; melatonin; fluvoxamine; omeprazole; losartan; debrisoquine; quinine; genotype; single nucleotide polymorphism;

    Sammanfattning : Assessment of the cytochrome (CYP) P450 enzyme activity or phenotyping is a method to characterise the real activity of an enzyme by the use of a marker probe drug. The information of the phenotype is of clinical relevance because it reflects the combined effects of genetic, environmental e.g. LÄS MER

  3. 2. HCCI Combustion - Engine Operation and Emission Characteristics

    Författare :Magnus Christensen; Förbränningsmotorer; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Motorer; framdrivningssystem; Motors and propulsion systems; efficiency; emissions; combustion; HCCI; engine;

    Sammanfattning : The potential and limitations of the Homogeneous Charge Compression Ignition (HCCI) engine concept has been experimentally investigated. The operation range, in terms of usable air/fuel ratio and engine load, and the emission characteristics have been studied. An 1. LÄS MER

  4. 3. Hemsökt barndom : Bilder av barnet i gotisk barnlitteratur

    Författare :Peter Kostenniemi; Elina Druker; Magnus Öhrn; Maria Andersson; Christensen Nina; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; gothic children’s literature; children’s literature; Scandinavian literature; childhood; subjectivity; high modernity; technologies of power; technologies of the self; governmentality; self-governing; agency; growth; the competent child; gothic other; litteraturvetenskap; Literature;

    Sammanfattning : The 21st century has seen an increase in the publication of Gothic literature for children and young adults. The aim of this study is to explore this development and to discuss images of the child in Scandinavian Gothic fiction for children in relation to ideas about childhood in a contemporary context. LÄS MER

  5. 4. Frequency combs on chip for interferometry applications

    Författare :Israel Rebolledo Salgado; Martin Zelan; Victor Torres-Company; Karsten Rottwitt; RISE; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; optical frequency combs; microcombs; pulses; nonlinear optics; interferometry; integrated photonics; spectroscopy;

    Sammanfattning : Optical frequency combs have revolutionized the field of laser spectroscopy. A frequency comb is a type of laser that generates an array of equally spaced coherent laser lines. Indeed, the outstanding performance of frequency combs in terms of bandwidth and stability is readily attainable in bench-top systems. LÄS MER