Sökning: "transitional"

Visar resultat 16 - 20 av 215 avhandlingar innehållade ordet transitional.

  1. 16. Transitional cell carcinoma of the human urinary bladder : a study of tumor associated antigens and their histochemical distribution

    Författare :Hedi Ben-Aissa; Stockholms universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : .... LÄS MER

  3. 17. Chronic disease risk factors in a transitional country : the case of rural Indonesia

    Författare :Nawi Ng; Lars Weinehall; Hans Stenlund; Stig Wall; Ann Öhman; Mohammad Hakimi; Cairns Smith; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Chronic disease; risk factor; demographic surveillance system; smoking; elevated blood pressure; overweight and obesity; population-based intervention; Epidemiology; Epidemiologi;

    Sammanfattning : Background: The epidemic of chronic diseases is largely neglected. Although a threatening burden of chronic diseases is emerging, developing public health efforts for their prevention and control is not yet a priority for trans-national and national health policy makers. LÄS MER

  4. 18. Transitional boundary layers caused by free-stream turbulence

    Författare :Shahab Shahinfar; Jens Fransson; Johan Westin; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Engineering mechanics; Teknisk mekanik;

    Sammanfattning : The present measurement campaign on the free-stream turbulence (FST) induced boundary layer transition scenario has provided a unique set of experimental data, with potential to enhance the understanding of the eect of the free-stream turbulence characteristic length scales on the transition location and not only the turbulence intensity, which has been the focus in most previous studies. Recent investigations where the turbulence intensity has been kept essentially constant, while the integral length scale has been changed, show that the transition location is advanced for increasing length scale. LÄS MER

  5. 19. Merger and management : University of Rwanda libraries in a transitional context

    Författare :Berthilde Uwamwezi; Högskolan i Borås; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; University merger; resource sharing; library management; academic libraries; academic library merger; University of Rwanda; Rwanda; University of Rwanda libra;

    Sammanfattning : With a focus on management of libraries, this study is set in the context of a merger of the University of Rwanda with multi-sites and campuses. The study explores how librarians, library directors and representatives for university management understand and conceive of the libraries in relation to the merger. LÄS MER

  7. 20. Active Control and Modal Structures in Transitional Shear Flows

    Författare :Onofrio Semeraro; Dan Henningson; Bernd Noack; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Flow control; flat-plate boundary layer; optimal controllers; model reduction; turbulent jet; POD; DMD; Koopman modes;

    Sammanfattning : Flow control of transitional shear flows is investigated by means of numerical simulations. The attenuation of three-dimensional wavepackets of Tollmien-Schlichting (TS) and streaks in the boundary layer is obtained using active control in combination with localised sensors and actuators distributed near the rigid wall. LÄS MER