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Visar resultat 1 - 5 av 20 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. Short-term Underground Mine Scheduling : Constraint Programming in an Industrial Application

    Författare :Max Åstrand; Mikael Johansson; Christian Schulte; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; scheduling; mining; mine; underground; constraint programming; cp; large neighborhood search; lns; Electrical Engineering; Elektro- och systemteknik;

    Sammanfattning : The operational performance of an underground mine depends critically on how the production is scheduled. Increasingly advanced methods are used to create optimized long-term plans, and simultaneously the actual excavation is getting more and more automated. LÄS MER

  3. 2. Biomarker mRNAs for staging and prognosis of colorectal cancer

    Författare :Lina Ohlsson; Marie-Louise Hammarström; John Shively; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; colorectal cancer; immunologi; Immunology;

    Sammanfattning : Mesenteric lymph node (ln) metastasis is the single most important prognostic characteristic in colorectal cancer (CRC). The ln status is used for staging and is a decisive selection criterion for postoperative adjuvant therapy. However, it is difficult to accurately determine ln status by routine histopathology (H&E). LÄS MER

  4. 3. Immune mechanisms that determine the quality of antibody responses to vaccines

    Författare :Gustaf Lindgren; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Effective vaccines for many dangerous infectious diseases are still lacking. An improved understanding of the mechanisms that determine the quality of vaccine responses is essential to guide future attempts to design effective vaccines. LÄS MER

  5. 4. Effects of intestinal worms on skin immunity and control of co-infection

    Författare :Cajsa Classon; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Intestinal helminth infections remain a major health concern in developing areas of the world. Consequences of infection range from gastrointestinal discomfort to systemic manifestations. It has been suggested that individuals infected with intestinal helminths are more susceptible to other infections and mount weaker immunity to vaccination. LÄS MER

  7. 5. The role of the lymph node stroma in cancer and aging

    Författare :Tove Bekkhus; Maria H. Ulvmar; Timothy P. Padera; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Lymph node; Stroma; High endothelial venule HEV ; Lymphatic endothelial cells LECs ; Breast cancer; Metastasis; Lipomatosis; Medicinsk vetenskap; Medical Science;

    Sammanfattning : The function of the lymph node (LN) stroma is crucial for the induction of an adaptive immune response. The stroma includes lymphatic vessels, high endothelial venules (HEVs) and mesenchymal cells (MCs). In this thesis, I have been investigating the role of the LN stroma in cancer and aging. LÄS MER