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Visar resultat 1 - 5 av 212 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. Inhibition of T cell responses to autoantigens and allergens by CD25+ regulatory T cells from thymus, cord and adult blood

    Författare :Kajsa Wing; Göteborgs universitet; []
    Nyckelord :Tolerance; CD25 regulatory T cells; adult peripheral blood; cord blood; thymus; autoimmune disease; allergy;

    Sammanfattning : Autoimmune diseases and allergies are a growing problem in the western world today. Tolerance is primarily established by clonal deletion in the thymus. Despite this auto-reactive T cells are normally present in most individuals, which suggests that mechanisms of peripheral tolerance operate to silence potentially pathogenic T cells. LÄS MER

  3. 2. TARP Promoter-Based Prostate Cancer Gene Therapy : From Development to Application

    Författare :Wing-Shing Cheng; Magnus Essand; Thomas H. Tötterman; Cecilia Lundberg; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Genetic engineering; TARP; PPT; TSTA; promoter; gene regulation; prostate specificity; hormone- independent; adenovirus; prostate cancer; gene therapy; conditionally replicating adenovirus; Genteknik; Genetic engineering including functional genomics; Genteknik inkl. funktionsgenomik;

    Sammanfattning : Prostate cancer is one leading cause of cancer-related death among men in Western countries. The standard therapies for localized prostate cancer include radical prostatectomy and radiation therapy. Such measures are relatively effective in the short term, but many patients ultimately relapse. LÄS MER

  4. 3. Absorption and accumulation of cadmium from cereal grains

    Författare :Anncatherine Moberg Wing; Umeå universitet; []
    Nyckelord :cadmium accumulation; cereal grains; dietary fiber; iron status; pregnancy;

    Sammanfattning : Cadmium (Cd) is a potentially toxic trace element. Cereal grains contribute one-third to one-half of the Cd exposure via the diet. Among cereal grains, wheat generally contains the highest Cd concentration and the bran and germ fractions contain more Cd than the endosperm. LÄS MER

  5. 4. The turnover of zinc in albino rats fed conventional and zinc-deficient diets

    Författare :Kenneth R. Wing; Umeå universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  7. 5. Transmission Optimization for High Throughput Satellite Systems

    Författare :Ahmad Gharanjik; Mats Bengtsson; Björn OTTERSTEN; Wing-Kin (Ken) Ma; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical Engineering; Elektro- och systemteknik;

    Sammanfattning : Demands on broadband data service are increasing dramatically each year. Following terrestrial trends, satellite communication systems have moved from the traditional TV broadcasting to provide interactive broadband services even to urban users. LÄS MER