Sökning: "mohamed"

Visar resultat 1 - 5 av 133 avhandlingar innehållade ordet mohamed.

  1. 1. Posttransplantational bone disease : the effect of immunosuppressive drugs on bone : clinical and experimental studies

    Författare :Mohamed Mohamed Abdelhadi; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Liver transplantation; hyperparathyroidism; bone density; renal transplantation; cyclosporine; prednisolone; tacrolimus; statin; growth plate; rats;

    Sammanfattning : Osteoporosis and pathologic fractures are frequent complications ill patients with end-stage liver or kidney diseases. Although successful transplantation eliminates some factors related to poor organ function, all increased incidence of pathologic fractures was reported ill the early post-transplant period in spite of normalization of the allograft function. LÄS MER

  3. 2. ONSHORE WINDMILL FOUNDATIONS - Evaluation of new proposals

    Författare :Wael Mahmoud Mohamed Mohamed; Byggnadsmekanik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Onshore windmill foundations; Reuse of foundations; Active stabilisation systems; Conical footings;

    Sammanfattning : Windmill structures must withstand very high horizontal loading giving an extremely large overturning moment on the foundation. These structures have very low stability loads in comparison to the overturning loads. LÄS MER

  4. 3. WINDMILL FOUNDATIONS ON WEAK SOILS

    Författare :Wael Mahmoud Mohamed Mohamed; Byggnadsmekanik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Much scientific evidence indicates that the Earth's climate is changing and the world has become more concerned about the global climate. This has encouraged many countries to consider future clean power production with wind power taking an increasing part. LÄS MER

  5. 4. Characterisation of Urban Rainfall in Kuala Lumpur, Malaysia

    Författare :Mohamed Nor bin Desa Mohamed; Avdelningen för Teknisk vattenresurslära; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; geographical and geological engineering; Hydrogeology; velocity; vector; monsoon; Malaysia; thunderstorm; Hydrogeologi; teknisk geologi; teknisk geografi; Geophysics; physical oceanography; meteorology; Geofysik; fysisk oceanografi; meteorologi;

    Sammanfattning : Rainfall characteristics of Kuala Lumpur, Malaysia, are studied in space and time; on a large scale, 550 km2, and long term scale to find out the monsoon influence, and on urban basin scale, 23 km2, to determine dynamic properties of rainfalls and spatial correlations, and on a point scale to determine the probabilities of very high rain intensities. The importance of spatial and temporal variability of rainfall was investigated applying cross correlation on long term historical rainfalls from Kuala Lumpur, Malaysia. LÄS MER

  7. 5. Multiparty Quantum Communication and fs-laser Written Integrated Optics Circuits

    Författare :Ashraf Mohamed El Hassan; Mohamed Bourennane; Guillermo Andler; Marcos Curty; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Quantum optics; quantum communication; quantum cryptography; fs-laser written waveguides; integrated optics circuits; Physics; fysik;

    Sammanfattning : Quantum information science, the rapidly developing interdisciplinary field,  gives power to the information and communications technologies (ICT) by  providing secure communication, precision measurements, ultra-powerful simulation and ultimately computation. It is well known that photons are an ideal candidate for encoding the quantum bit, or "qubit", in quantum information and specially for quantum communication. LÄS MER