Search for dissertations about: "niclas Johansson"
Showing result 1 - 5 of 7 swedish dissertations containing the words niclas Johansson.
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1. Synchrotron-based In Situ Electron Spectroscopy Applied to Oxide Formation and Catalysis
Abstract : In this thesis, in situ ambient pressure X-ray photoelectron spectroscopy has been used to address chemical reactions on surfaces. The presented work aims at the investigation of the relation between pressure and adsorbate surface structures during catalytic reactions. READ MORE
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2. Aetiology in community-acquired pneumonia
Abstract : Background: Although community-acquired pneumonia (CAP) is a common and well-known disease, its microbial aetiology is still not well characterized. During the past few years nucleic acid detection using real-time polymerase chain reaction (PCR) has been developed for detection of many bacterial and viral pathogens causing respiratory tract infections. READ MORE
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3. Ecological implications of the production of toxic substances by fish killing phytoplankton species grown under variable N:P-ratios
Abstract : The influence of different nutrient conditions on the production of toxins was studied in certain fishkilling haptophytes (e.g. Prymnesium parvum and Chrysochromulina polylepis). READ MORE
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4. In Memory of Narcissus : Aspects of the Late-Modern Subject in the Narcissus Theme 1890-1930
Abstract : .... READ MORE
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5. Neonatal Exposure to Highly Brominated Diphenyl Ethers and Perfluorinated Compounds : Developmental Dependent Toxicity and Interaction
Abstract : This thesis investigated the developmental neurotoxic effects of neonatal exposure to highly brominated diphenyl ethers (PBDEs) and perfluorinated compounds (PFCs), alone or in combinations, during a critical period of the brains’ rapid growth and development, in mice. The compounds investigated were the decaBDE (PBDE 209), nonaBDE (PBDE 206), octaBDE (PBDE 203), heptaBDE (PBDE 183), and three PFCs, PFOS, PFOA, and PFDA. READ MORE