Search for dissertations about: "SEB"

Showing result 6 - 10 of 12 swedish dissertations containing the word SEB.

  2. 6. On the induction and function of Foxp3+ regulatory T cells

    Author : Cecilia Oderup; Diabetes - immunovirologi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Immunologi; serologi; transplantation; regulatory T cell; serology; Immunology; superantigen; costimulation; dendritic cell; Foxp3;

    Abstract : This thesis is based on three original papers with the overall aim to study the mechanisms of induction and function of Foxp3+CD4+CD25+ regulatory T cells. Regulatory T cells induce down-modulation of costimulatory molecules CD80 and CD86 on dendritic cells in vitro. READ MORE

  4. 7. Structural studies of metal-binding proteins revealing dynamic behaviour

    Author : Maria Håkansson; Biokemi och Strukturbiologi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Kemi; Chemistry; Molekylär biofysik; Molecular biophysics; zinc; magnesium; superantigen; calbindin D9k; X-ray crystallography; staphylococcal enterotoxin; structure; Chemical technology and engineering; Kemiteknik och kemisk teknologi;

    Abstract : The Mg2+ and Mn2+ structures of calbindin D9k have been determined and they reveal a conformational change compared to the structures of apo and (Ca2+)2-calbindin D9k. These findings are unique, since normally calcium and not magnesium is known to induce conformational changes of EF-hand proteins. READ MORE

  5. 8. Essays on Nonlinearities and Time Scales in Macroeconomics and Finance

    Author : Kristofer Månsson; Börje Johansson; Peter Egger; Jönköping University; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Abstract : This thesis consists of four chapters concerning the topics of nonlinearities and time scales in economics. The focus is on market frictions and price rigidities that may cause nonlinearities and different relationships between economic variables over time. It also focuses on applying robust econometrical methods. READ MORE

  6. 9. Dangerous Proteins and Where to Find Them- Structural and functional studies of bacterial and viral proteins interacting with human immune receptors in health and disease

    Author : Sibel Uzuncayir; Medicinsk strukturbiologi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Proteins; immunology; structural biology;

    Abstract : Bacteria and viruses are threats to human that evolved strategies to bypass the immune system and can cause massive damage. Understanding these strategies and elucidating pathogen interacting partners within the human immune system will pave the way for discovery of new medicines and increase human well-being. READ MORE

  7. 10. Stock data, trade durations, and limit order book information

    Author : Ola Simonsen; Kurt Brännäs; Johan Knif; Umeå universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Finance; Maximum likelihood; Estimation; ACD; News; Multivariate; Intraday; Market; Economics; Nationalekonomi;

    Abstract : This thesis comprises four papers concerning trade durations and limit order book information. Paper [1], [2] and [4] study trader durations, e.g., the time between stock transactions in intra-day data. READ MORE