Sökning: "locus"

Visar resultat 6 - 10 av 631 avhandlingar innehållade ordet locus.

  1. 6. Reconsidering the avatar : From user mirror to interaction locus

    Författare :Kai-Mikael Jää-Aro; Yngve Sundblad; Wolfgang Prinz; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; virtual environments; computer-supported collaborative work; user representation; human-computer interaction;

    Sammanfattning : This thesis is concerned with shared virtual environmentsfor collaborative work. An important aspect of shared virtualenvironments is the avatar, the representation of the user inthe virtual world. LÄS MER

  3. 7. The cecropin locus in Hyalophora cecropia : structure and function of three genes for antibacterial peptides

    Författare :Dan-Anders Lidholm; Stockholms universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  4. 8. Transcription factors regulating the immunoglobulin heavy chain locus

    Författare :Tove Andersson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The immunoglobulin heavy (IgH) chain locus is subject to somatic recombination and changes in gene expression in B lineage cells. Enhancers located in the 3' end of the locus may in part regulate these events. This work aimed at increasing the understanding of the function of one of these elements, the HS1,2 enhancer. LÄS MER

  5. 9. Locus specific DNA methylation in human immunological responses

    Författare :Emma Ahlén Bergman; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : All cells in the human body contains the same genome. Yet, there are hundreds of different cell types, with widely different phenotype, and function. The differential gene expression leading to this diversity is tightly regulated by epigenetics, i.e. LÄS MER

  7. 10. Hematopoietic Serine Proteases from the Mast Cell Chymase and Tryptase Loci - a Functional and Evolutionary Analysis

    Författare :Jenny Reimer; Lars Hellman; Gunnar Nilsson; Sara Wernersson; Göran Andersson; Uppsala universitet; []
    Nyckelord :Cell and molecular biology; immune system; mast cell; basophil; mast cell chymase locus; multigene tryptase locus; serine protease; evolution; Cell- och molekylärbiologi;

    Sammanfattning : Mast cells are key effector cells in allergic and inflammatory diseases. However, their primary role is most likely in host defence against parasitic and bacterial infections. Mast cells are a particularly rich source of serine proteases. LÄS MER