Sökning: "Anne Engström"

Visar resultat 1 - 5 av 8 avhandlingar innehållade orden Anne Engström.

  1. 1. Assessment of Business-to-Business (B2B) : e- Marketplaces´ performance

    Författare :Anne Engström; Esmail Salehi-Sangari; Luleå tekniska universitet Industriell marknadsföring och e-handel; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : .... LÄS MER

  3. 2. The Path to Destruction : Understanding the mechanism and regulation of proteasomal degradation

    Författare :Anne Beskow; Patrick Young; Ylva Engström; Bernat Crosas; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Proteasome; ubiquitin; p97; Cnc-C; transcription factors; Nrf1; Nrf2; Molecular Biology; molekylärbiologi;

    Sammanfattning : A majority of intracellular proteins are degraded by the ubiquitin proteasome system (UPS). In this thesis, both the mechanism of the degradation and the regulation of UPS have been investigated. The importance of the p97 ATPase for proteasomal degradation of cytosolic substrates was examined. LÄS MER

  4. 3. Matematiska resonemang i en lärandemiljö med dynamiska matematikprogram

    Författare :Mats Brunström; Kenneth Ruthven; Arne Engström; Anne Berit Fuglestad; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mathematical reasoning; Task design; Dynamic mathematics software; matematiska resonemang; uppgiftsdesign; dynamiska matematikprogram; Matematik; Mathematics;

    Sammanfattning : The overall problem that formed the basis for this thesis is that students get limited opportunity to develop their mathematical reasoning ability while, at the same time, there are dynamic mathematics software available which can be used to foster this ability. The aim of this thesis is to contribute to knowledge in this area by focusing on task design in a dynamic software environment and by studying the reasoning that emerges when students work on tasks in such an environment. LÄS MER

  5. 4. Role of POU/Oct transcription factors in Drosophila immunity

    Författare :Widad Dantoft; Ylva Engström; Anne Uv; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Antimicrobial peptides; Drosophila; host-pathogen interaction; immune gene expression; immune signaling; NF-kB; microbiota; POU Oct transcription factors; protein degradation; stress response; transcriptional regulation; Molecular Biology; molekylärbiologi;

    Sammanfattning : In response to infection, Drosophila melanogaster relies on the ability to mount a robust and potent innate immune response, characterized by induction of cellular and humoral processes. While rapid immune induction is of utmost importance, it is equally important to restrict and repress immune gene expression, where and when it is not needed. LÄS MER

  7. 5. Epilepsy in young adulthood : medical, psychosocial and functional aspects

    Författare :Helena Gauffin; Anne-Marie Landtblom; Birgitta Söderfeldt; Maria Engström; Thomas Karlsson; Lena Räty; Elinor Ben-Menachem; Linköpings universitet; []
    Nyckelord :Epilepsy; young adult; Quality of Life; self-esteem; daily life; antiepileptic drugs; cognition; language; fMRI; Sence of Coherence;

    Sammanfattning : The aim of this thesis was to describe the medical, cognitive and psychosocial consequences of epilepsy in young adulthood. Four studies were carried out with this patient group. LÄS MER