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Visar resultat 1 - 5 av 38 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. Characterization of secondary and therapy-related acute myeloid leukemia

    Författare :Christer Nilsson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Secondary acute myeloid leukemia (s-AML) refers to patients with either therapy-related AML (t-AML), that is, AML after treatment with chemo- and/or radiation for a prior disease, or AML progressing from an antecedent hematologic disorder (AHD-AML), typically a myelodysplastic syndrome (MDS) or a myeloproliferative neoplasm. Patients with s-AML present with higher rates of adverse cytogenetic aberrations and higher frequencies of adverse mutations and, subsequently, respond worse to therapy, and have poorer outcome compared to de novo AML. LÄS MER

  3. 2. Spatial trends in the diffusion of innovations

    Författare :Christer Nilsson; Uppsala universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

    Sammanfattning : .... LÄS MER

  4. 3. Dynamics of the shore vegetation of a north Swedish hydro-electric reservoir during a 5-year period

    Författare :Christer Nilsson; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Ekologi: botanik;

    Sammanfattning : .... LÄS MER

  5. 4. Infective Endocarditis : aspects of pathophysiology, epidemiology, management and prognosis

    Författare :Christer Ekdahl; Rolf Maller; Mats Broqvist; Urban Forsum; Lennart E. Nilsson; Rune Andersson; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; epidemiology; Infective endocarditis IE ; heart valve surgery; monocytes; granulocytes; staphylococ; Epidemiology; Epidemiologi;

    Sammanfattning : Infective endocarditis (IE) is a rare but complex disease that is fatal if untreated. With a modern combination of antimicrobial therapy and heart valve surgery, mortality is still 10-20 %. The structure of the endocarditis vegetation impedes the penetration of phagocytic cells such as monocytes and granulocytes. LÄS MER

  7. 5. Added value from biomass by broader utilization of fuels and CHP plants

    Författare :Christer Gustavsson; Roger Renström; Lars Nilsson; Pål Börjesson; Karlstads universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; biofuels; bioeconomy; pyrolysis; gasification; leaching; Miljö- och energisystem; Environmental and Energy Systems;

    Sammanfattning : The present work, where additional value-creating processes in existing combined heat and power (CHP) structures have been examined, is motivated by a political- and consumer-driven strive towards a bioeconomy and a stagnation for the existing business models in large parts of the CHP sector.The research is based on cases where the integration of flash pyrolysis for co-production of bio-oil, co-gasification for production of fuel gas and synthetic biofuels as well as leaching of extractable fuel components in existing CHP plants have been simulated. LÄS MER