Sökning: "Exact factor model"

Visar resultat 21 - 25 av 45 avhandlingar innehållade orden Exact factor model.

  1. 21. Cellular pathways and molecular regulation of hematopoietic stem cells

    Författare :Kristina Anderson; Stamcellscentrum (SCC); []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; β-catenin.; lineage commitment; hematopoietic stem cells; lineage priming; Wnt signaling pathway; biphenotypic cells; PAX5;

    Sammanfattning : Hematopoietic stem cells (HSCs) are defined by their unique properties to self-renew and differentiate into all hematopoietic cell lineages. Residing in the bone marrow (BM), adult HSCs are organized in a hierarchy of cells that differ in their self-renewal and proliferative capacity. LÄS MER

  3. 22. Leukocyte sequestration associated with inflammation : mechanisms and modulations

    Författare :Kristina Nyhlén; Åke Ryrfeldt; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Inflammationsreaktionen är kroppens första försvar mot främmande partiklar t ex bakterier. Det är en komplex reaktion som bl a karakteriseras av att vita blodkroppar dras till det inflammerade området och att vätskao i blodet lättare tar sig igenom kärlväggen till vävnaden dvs det svullnar. LÄS MER

  4. 23. Neural stem cell therapy and inflammation status of post-traumatic syringomyelia

    Författare :Tingting Xu; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Post-traumatic syringomyelia (PTS) is a severe complication of chronic spinal cord injury (SCI) with intraspinal expanding cysts as the major pathology. PTS occurs in up to 30 % of SCI patients, and time of diagnosis is usually years after the primary injury. LÄS MER

  5. 24. Vibrational energy harvesting for sensors in vehicles

    Författare :Johan Bjurström; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; piezoelectric; anti-resonance; electromagnetic induction; prescribed displacement; low frequency; nonlinear dynamics; small amplitude excitation; automotive safety; vibration energy harvesting; unified modeling;

    Sammanfattning : The miniaturization of semiconductor technology and reduction in power requirements have begun to enable wireless self-sufficient devices, powered by ambient energy. To date the primary application lies in generating and transmitting sensory data. LÄS MER

  7. 25. Afflicted by an acute myocardial infarction : patients' thoughts, feelings and actions prior to care-seeking

    Författare :Carolin Nymark; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Introduction: Acute myocardial infarction (AMI) is the most prevalent cause of death in Europe. The primary aim of early medical contact when afflicted by an AMI is to be able to treat fatal arrhythmias and to save heart muscle and thereby decreasing morbidity and mortality. LÄS MER