Sökning: "Roger Johansson"

Visar resultat 21 - 22 av 22 avhandlingar innehållade orden Roger Johansson.

  1. 21. Experimental therapies of malignant glioma : with emphasis on angiogenesis inhibition

    Författare :Maria Sandström; Roger Henriksson; Mikael Johansson; Anja Smits; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; glioma; angiogenesis; VEGF; tyrosinekinaseinhibitor; ZD6474; plasminogenactivator; tPA; uPA; proteomics; Oncology; Onkologi;

    Sammanfattning : Malignant glioma consists of a group of diseases where the localisation and the nature of the disease makes treatment an extreme challenge. Two important biological features of malignant glioma cells are their infiltrative growth and their ability to induce angiogenesis. LÄS MER

  3. 22. Experimental and Theoretical Studies of Metal Adsorbates Interacting with Elemental Semiconductor Surfaces

    Författare :Hafiz Muhammad Sohail; Roger Uhrberg; Leif Johansson; Kevin E. Smith; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : Metal adsorbates on semiconductor surfaces have been widely studied over the last few decades. The main interest is focused on various one or two-dimensional structures that exhibit interesting electronic and atomic properties. This thesis focuses on metal adsorbates interacting with the Si(111) and Ge(111) surfaces. LÄS MER