Sökning: "Heike"

Visar resultat 1 - 5 av 13 avhandlingar innehållade ordet Heike.

  1. 1. Toxicological and endocrinolgical aspects of cytochrome P450 in breast and lung

    Författare :Heike Hellmold; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :cytochrome P450; breast; lung; metabolism;

    Sammanfattning : Cytochrome P450 (CYP) enzymes have well characterized functions in disposition and pharmacokinetics of xenobiotics as well as in biosynthesis and/or metabolism of endogenous compounds, such as steroid hormones, bile acids, arachidonic acid and its derivatives. Cytochrome P450 mediated metabolic activation is known to be a prerequisite for the cytotoxic and mutagenic activity of many environmental toxins and procarcinogens. LÄS MER

  3. 2. Mechanisms of phagocytosis resistance in Streptococcus pyogenes

    Författare :Heike Kotarsky; Lund Pediatrik; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Microbiology; bacteriology; virology; mycology; Mikrobiologi; bakteriologi; virologi; mykologi; fibrinogen; FHL-1; Factor H; M protein; Streptococcus pyogenes; phagocytosis;

    Sammanfattning : A distinguishing feature of Streptococcus pyogenes (GAS) is their ability to resist phagocytosis in whole human blood in the absence of type-specific antibodies, a property that is dependent on the expression of the surface associated M proteins. A common characteristic of M proteins is their interaction with a variety of host proteins including the complement regulatory protein factor H (FH) and fibrinogen that plays a key role in coagulation. LÄS MER

  4. 3. Götter auf Erden : Hethitische Rituale aus Sicht historischer Religionsanthropologie

    Författare :Heike Peter; Centrum för teologi och religionsvetenskap; []
    Nyckelord :HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; Historical Anthropology of Religions; Ancient Anatolia; “Magic Rituals”; Pierre Bourdieu; Practice Theory; Ritual Studies; History of Religions; Historical Anthropology; Theology; Teologi;

    Sammanfattning : This thesis deals with the recent discourse about Hittite ritual and religion and assumes an alternative approach. It analyses how the most important researchers in the fields of Hittitology and History of Religions, who have been working with Hittite rituals and religion, describe and explain the rituals. LÄS MER

  5. 4. Deutsch-schwedisches Codeswitching an der internationalen Universität

    Författare :Heike Havermeier; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; codeswitching; tvåspråkig kommunikation; akademisk kommunikation; community of practice; tyska; svenska;

    Sammanfattning : The study contributes to the growing field of multilingualism in university contexts. The subject is the bilingual language use of scholars working at German institutes at universi¬ties in Sweden. The study illuminates both the formal and the functional aspects of their code¬switching. LÄS MER

  7. 5. Fluorescence-based methods to probe long-lived transient states for biomolecular studies

    Författare :Heike Hevekerl; Jerker Widengren; Martin Hof; KTH; []
    Nyckelord :Fysik; Physics;

    Sammanfattning : Fluorescence spectroscopy and imaging are wide-spread tools in life science. Themain read-out parameters are still fluorescence intensity and wavelength, but given thebenefits of multi-parameter characterization there are also good reasons to consideradditional fluorescence-based read-out parameters. LÄS MER