Sökning: "dadfar"

Visar resultat 1 - 5 av 13 avhandlingar innehållade ordet dadfar.

  1. 1. Leukocyte transmigration and gene expression in healthy subjects and patients with renal failure-application of the skin chamber technique

    Författare :Elham Dadfar; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Renal failure; inflammation; skin chamber technique; leukocytes; adhesion mulecules;

    Sammanfattning : The migration of leukocytes from the peripheral circulation into infected or injured tissue is a fundamental step in the host-defense mechanism. The skin chamber technique is a well documented method for studies of leukocyte trans migration and function in vivo. LÄS MER

  3. 2. Industrial buying behavior in the Middle East : a cross national study

    Författare :Hossein Dadfar; Linköpings universitet; []
    Nyckelord :Industrial buying behavior; purchasing process for industrial capital goods; decision making; implementation; dimensions of buying behavior negotiation behavior; consulting marketing; Middle Eastern socio-cultural characteristics; tribalism; Islam; westernization; Iran; Syria; the United Arab Emirates; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

    Sammanfattning : This study tackles industrial buying behavior in a socio-cultural context. The main purpose is to explore the influence of socio-cultural forces on industrial buying behavior in the Middle Eastern selected countries: Iran, Syria and the United Arab Emirates. LÄS MER

  4. 3. Marketing Progress and Buyer Behavior in the Middle East : A deep structure approach

    Författare :Hossein Dadfar; Linköpings universitet; []
    Nyckelord :Deep structure; Middle -East Arabs; buyer behavior; buyer - seller relationship; Marketing progress; Arab s culture; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

    Sammanfattning : This report is an extension of deep structure "socio-cultural" approach ininternational marketing by:1- Developing methodological and conceptual tools for understanding socio-cultural characteristic of the Middle - East nations, example of Saudi Arabia; buyer behavior and buyer seller relationship.2- Interprating buyers actions, decision making process, imoressions ,etc. LÄS MER

  5. 4. Active Control and Reduced-Order Modeling of Transition in Shear Flows

    Författare :Reza Dadfar; Dan S. Henningson; Ardeshir Hanifi; Shervin Bagheri; Vassilis Theofilis; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SRA - E-Science SeRC ; SRA - E-vetenskap SeRC ;

    Sammanfattning : In this thesis direct numerical simulation is used to investigate the possibilityto delay the transition from laminar to turbulent in boundary layer flows.Furthermore, modal analysis is used to reveal the coherent structures in highdimensional dynamical systems arising in the flow problems. LÄS MER

  7. 5. Flow control and reduced-order modelling of transition in shear flows

    Författare :Reza Dadfar; Dan Henningson; Vasssilis Theofilis; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Flow control; plasma actuator; wing; leading edge; flat plate; wind turbine; optimal controller; model reduction; proper orthogonal decomposition; dynamic mode decomposition.;

    Sammanfattning : In this thesis direct numerical simulation is used to investigate the possibility to delay the transition from a laminar to a turbulent flow in boundary layer flows. Furthermore, modal analysis techniques are used to identify the coherent structures in wind turbine wake. LÄS MER