Sökning: "Anders Wikström"

Visar resultat 16 - 20 av 20 avhandlingar innehållade orden Anders Wikström.

  1. 16. Projektledning i korta projekt : Observationer av projektledares arbete i multiprojektmiljö

    Författare :Andreas Nilsson; Anders Söderholm; Tomas Blomquist; Kim Wikström; Handelshögskolan vid Umeå universitet Samhällsvetenskaplig fakultet Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Projects; Project management; Multi-project environment; Short-duration projects; Participant observation; Interview; Telecom; Meetings; Change; Guard;

    Sammanfattning : As most of the project management models were developed for larger projects, there is a lack of understanding of what project managers in short duration projects do. Short-duration projects are projects in multi-project environments lasting for a number of weeks rather than a number of months. LÄS MER

  3. 17. Prostate cancer and bone cell interactions : implications for metastatic growth and therapy

    Författare :Annika Nordstrand; Pernilla Wikström; Anders Widmark; Jonas Nilsson; Päivi Östling; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; onkologi; Oncology;

    Sammanfattning : The skeleton is the most common site of prostate cancer bone metastasis, and at present, there are no curable treatments for these patients. To further understand what stimulates tumor cell growth in the bone microenvironment and to find suitable therapies, reliable model systems are needed. LÄS MER

  4. 18. Early effects of castration therapy in non-malignant and malignant prostate tissue

    Författare :Nina Ohlson; Pernilla Wikström; Anders Bergh; Pär Stattin; Marja Nevalainen; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Prostate cancer; human biopsies; androgen ablation; stroma; epithelium; micro-dissection; PSA; IGF-1; IGF-R1; AR; Pathology; Patologi;

    Sammanfattning : Early Effects of Castration Therapy in Non-malignant and Malignant Prostate Tissue BACKGROUND. Androgen ablation, the standard treatment for advanced prostate cancer, results in increased apoptosis, decreased cell proliferation and subsequent involution of the prostate gland. LÄS MER

  5. 19. Clinical and morphological aspects of metastatic spinal cord compression

    Författare :Johan Wänman; Sead Crnalic; Lukas Bobinski; Pawel Grabowski; Pernilla Wikström; Anders Bergh; Elin Thysell; Helena Brisby; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Bone metastasis; metastatic spinal cord compression; surgery for spinal metastases; Spinal Instability Neoplastic Score; prostate cancer; Orthopaedics; ortopedi; Orthopaedics; ortopedi;

    Sammanfattning : Background: Metastatic spinal cord compression (MSCC) is a serious complication of cancer leading to demyelination and axonal damage of the spinal cord with a risk of para/tetraplegia. It is most common in patients with known cancer but may also be the initial manifestation of malignancy (IMM). LÄS MER

  7. 20. Holomorphic embeddings and applications

    Författare :Sam Lodin; Frank Kutzschebauch; Jörgen Boo; Frank Wikström; Mittuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Anders´en-Lempert-theory; holomorphic embeddings; Eisenman hyperbolicity; holomorphic group actions; plurisubharmonic extension; analytic polyhedron; MATHEMATICS; MATEMATIK;

    Sammanfattning : In the first part of this thesis we consider the question of the number of equivalenceclasses of holomorphic embeddings of Ck into Cn. We show the existence of holomorphicfamilies of proper holomorphic embeddings of Ck into Cn (0 < k < n−1),such that members of the family are pairwise nonequivalent in a suitable sense. LÄS MER