Sökning: "Anders Örn"

Hittade 4 avhandlingar innehållade orden Anders Örn.

  1. 1. Natural killer cells : studies on genetic, endogenous and exogenous factors controlling the expression of natural killer cell activity

    Författare :Anders Örn; Uppsala universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : .... LÄS MER

  3. 2. Mucosal Immunity in Mycobacterial infections

    Författare :Anna Tjärnlund; Marita Troye-Blomberg; Andrzej Pawlowski; Anders Örn; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Immunology; Immunologi; immunologi; Immunology;

    Sammanfattning : More than a century after the identification of the tubercle bacillus and the first attempts at vaccination, tuberculosis (TB) still remains one of the world’s most serious infectious diseases. TB, caused by the bacterium Mycobacterium tuberculosis, is typically a disease of the lung, which serves both as port of entry and as the major site of disease manifestation. LÄS MER

  4. 3. Impact of Ionizing Radiation on 4H-SiC Devices

    Författare :Muhammad Usman; Anders Hallén; Einar Örn Sveinbjörnsson; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Silicon carbide; ionizing radiation; bipolar junction transistors; reliability; surface passivation; high-k dielectrics; MIS; radiation hardness;

    Sammanfattning : Electronic components, based on current semiconductor technologies and operating in radiation rich environments, suffer degradation of their performance as a result of radiation exposure. Silicon carbide (SiC) provides an alternate solution as a radiation hard material, because of its wide bandgap and higher atomic displacement energies, for devices intended for radiation environment applications. LÄS MER

  5. 4. Immune responses in human lyme borreliosis : cytokines and IgG subclasses in relation to clinical outcome

    Författare :Mona Widhe; Anders Örn; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Background: Lyme borreliosis is a tick-borne infectious disease caused by the spirochete Borrelia burgdorferi sensu lato. The disease is characterised by several disease stages, where multiple organ systems might be affected, e.g. the skin, nervous system, heart or joints. LÄS MER