Search for dissertations about: "Fredrik Petersson"
Found 5 swedish dissertations containing the words Fredrik Petersson.
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1. Chronic gastritis in a sample of the general population : Helicobacter pylori infection, metaplastic transformation, epithelial proliferation, p53- and p21 expression and antral mucosal gastrin content with reference to gastric carcinoma development
Abstract : Infection with H. pylori is the main cause of chronic inflammation in the stomach. lt is strongly associated with benign ulcer disease and a risk factor for gastric carcinoma (GC). Different tophographical types of gastritis bear different risks for future development of GC. READ MORE
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2. Archaeological Challenges, Digital Possibilities : Digital Knowledge Development and Communication in Contract Archaeology
Abstract : This research concerns the digitalisation of archaeology, with a focus on Swedish contract archaeology. The aim is to understand how the archaeological discipline relates to the change that digitalisation brings and human involvement in these processes. READ MORE
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3. Insurance and cartels through wars and depressions : Swedish Marine insurance and reinsurance between the World Wars
Abstract : The aim of this thesis is to enhance our understanding of Swedish marine insurers' choices of business strategies under the potentially difficult business circumstances of the interwar period 1918-1939. Little previous research exists on marine insurance during the interwar period. READ MORE
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4. Swedish marine insurance between the World Wars
Abstract : The present licentiate thesis analyses developments in Swedish marine insurance during the interwar period, including both direct marine insurance and marine reinsurance. This is done in order to provide insights on how companies of a highly internationalised and vulnerable line of insurance were affected by and responded to new risks during a period of far-reaching international financial and economic crises. READ MORE
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5. Chronic Gastritis : Diagnosis, natural history and consequences
Abstract : Background & alms: The main cause of chronic gastritis is Helicobacter pylori (H. pylori). Clinical manifestations of chronic gastritis are ulcer disease, gastric cancer and mucosa-associated lymphoma tissue (MALT) lymphoma in the stomach. It is uncertain whether gastritis can be diagnosed macroscopically at endoscopy. READ MORE