Avancerad sökning

Hittade 4 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. Remodelling of extracellular matrix in rectal cancer and preoperative radiotherapy

    Författare :Eva Angenete; Göteborgs universitet; []
    Nyckelord :radiotherapy; rectal cancer; extracellular matrix; MMP-2; PAI-1; uPA; Calprotectin; TGF-beta1;

    Sammanfattning : BACKGROUND Preoperative radiotherapy reduces local recurrence due to rectal cancer, but increases postoperative morbidity. The aim of this thesis was to study the impact of radiotherapy on extracellular matrix (ECM) remodelling enzymes and growth factors after radiotherapy and also their possible use as surrogate markers for complications. LÄS MER

  3. 2. Aluminide Diffusion Coatings for Ni Based Superalloys. Coating and Oxide Microstructure

    Författare :Johan Angenete; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; microstructure; aluminide diffusion coatings; nickel based superalloys; SEM; TEM; high temperature oxidation;

    Sammanfattning : This thesis reports on investigations of high temperature oxidation resistant aluminide diffusion coatings for Ni based superalloys. Such coatings basically consist of a .BETA.-NiAl layer at the surface of the . LÄS MER

  4. 3. Microstructure of Pt modified aluminide diffusion coatings on Ni based single crystal superalloys

    Författare :Johan Angenete; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SEM; microstructure; platinum modified aluminide diffusion coatings; nickel based superalloys; high temperature oxidation; EDS; TEM;

    Sammanfattning : .... LÄS MER

  5. 4. Staging and therapy response in rectal cancer

    Författare :Klara Hammarström; Tobias Sjöblom; Bengt Glimelius; Artur Mezheyeuski; Eva Angenete; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Rectal cancer; radiotherapy; chemoradiotherapy; complete remission; response prediction; prognosis; targeted sequencing; Medicinsk vetenskap; Medical Science;

    Sammanfattning : Every year, around 2,200 individuals are diagnosed with rectal cancer in Sweden. As a result of better tumour staging using magnetic resonance imaging (MRI), pre-operative radiotherapy (with or without chemotherapy), and improved surgery, outcome has improved substantially during the past few decades. LÄS MER