Search for dissertations about: "Biomedicinska vetenskaper allmänt"
Showing result 1 - 5 of 14 swedish dissertations containing the words Biomedicinska vetenskaper allmänt.
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1. Interactions between Streptococcus pyogenes and the human immune defence
University dissertation from Department of Clinical Sciences, Lund UniversityAbstract : Streptococcus pyogenes is an important human pathogen frequently colonizing the throat and skin of humans. To facilitate colonization and spread and to avoid the host immune defence, streptococci are endowed with a variety of virulence factors, two of which are investigated in this thesis namely streptolysin O (SLO) and M protein. READ MORE
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2. Selenium Compounds and Antioxidant Capacity in Bovine Milk. Studies on Glutathione Peroxidase, Bioavailability and Electrochemical Techniques
University dissertation from Pure and Applied Biochemistry, Lund UniversityAbstract : The efficacy and function of antioxidants have been intensively studied in foods and other biological systems in recent decades. This thesis concerns different aspects of the antioxidant properties of bovine milk, with emphasis on measurement of the total antioxidant capacity (TAC), the activity of the selenium-containing glutathione peroxidase (GSHPx), and the bioavailability of selenium from bovine milk in humans. READ MORE
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3. Bioactive Proteins in Bovine Milk - Studies on Glutathione Peroxidase, Lactoferrin and Immunoglobulins
University dissertation from Helena Lindmark Månsson, Swedish Dairy Association, Scheelevägen 18, SE-223 63 Lund, SwedenAbstract : Many proteins in bovine milk exhibit specific biological activity in addition to their established nutritional value as source of protein. Examples of such bioactive proteins are extracellular glutathione peroxidase, lactoferrin and immunoglobulins. READ MORE
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4. TNFalpha expression in monocytes/macrophages
University dissertation from Department of Experimental Medical Science, Lund UniveristyAbstract : The recognition of microbes or microbial products by leukocytes is a key event in innate immunity. Binding of microbial products to cell surface receptors on phagocytes induce a response that includes the production of inflammatory mediators. One such mediator is the cytokine tumour necrosis factor alpha (TNF). READ MORE
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5. Apoptosis and tumor cell death pathways in response to HAMLET
University dissertation from Department of Laboratory Medicine, Lund UniversityAbstract : Popular Abstract in Swedish Celldöd är en lika viktig process som celldelning. Under hela ens liv måste vävnadens storlek regleras och gamla eller skadade celler förnyas. Detta styrs av en process som kallas programmerad cell död. Denna process är noggrant reglerad så att enbart oönskade celler tas bort. READ MORE
