Sökning: "restricted model"

Visar resultat 21 - 25 av 447 avhandlingar innehållade orden restricted model.

  1. 21. Restricted antigen recognition in B cell chronic lymphocytic leukemia

    Författare :Anna Lanemo Myhrinder; Anders Rosén; Linköpings universitet; []
    Nyckelord :Chronic lymphocytic leukemia; auto antigens; CLL cell lines; MEDICINE; MEDICIN;

    Sammanfattning : Chronic lymphocytic leukemia (CLL) cells are considered to be derived from antigen-exposed B cells. To further explore the antigen-driven selection behind the leukemogenesis of CLL, we performed immunoglobulin (Ig) specificity screening of 7 CLL cell lines and 23 primary CLL clones from patient peripheral blood. LÄS MER

  3. 22. Humanized mice as a model to study human immunity

    Författare :Frank Heuts; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Mice with human immune systems have evolved over the last three decades. Over the years, these humanized mouse models have provided us with valuable information on human immunity. Recent developments in recipient mouse strains and engraftment protocols have resulted in models with high level of de novo formation of human immune cells. LÄS MER

  4. 23. Modelling and inference of relative collision safety in cars

    Författare :Anna Vadeby; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Collision; Mathematical model; Head on collision; Injury; Risk; Car; 91 Road: Vehicle design and construction; 91 Road: Vehicle design and construction; 85 Road: Personal injuries; 85 Road: Personal injuries;

    Sammanfattning : We propose a new mathematical model for relative collision safety in cars. Our present research is restricted to head-on crashes between two cars and we try to determine how much of the injury risk in a crash that depends on car model. The relative risks include the driver populations of the different car models. LÄS MER

  5. 24. On the Modelling of Mechanical Dewatering in Papermaking

    Författare :Vinicius Lobosco; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; paper; modelling; dewatering; forming; wet pressing; fibre network stress; rheology; hysteresis; intra-fibre water; compressibility; structural stress; stress-strain; restricted gels; swelling;

    Sammanfattning : Most of the water fed into a paper machine is removedmechanically in the forming and press sections. One of thefactor which has an important influence on mechanicaldewatering, i.e. in both forming and pressing, is thestress-strain behaviour of the fibre network. LÄS MER

  7. 25. Verification of networks of communicating processes : Reachability problems and decidability issues

    Författare :Othmane Rezine; Parosh Aziz Abdulla; Mohamed Faouzi Atig; Bengt Jonsson; Barbara König; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; program verification; model checking; infinite-state systems; distributed programs; concurrent programs; networks of communicating processes; reachability; termination; decidability; Computer Science; Datavetenskap;

    Sammanfattning : Computer systems are used in almost all aspects of our lives and our dependency on them keeps on increasing. When computer systems are used to handle critical tasks, any software failure can cause severe human and/or material losses. LÄS MER