Search for dissertations about: "Shahram"

Showing result 1 - 5 of 10 swedish dissertations containing the word Shahram.

2. 1. Etiological aspects of gastroesophageal cancers : an epidemiological approach

   Author : Shahram Bahmanyar; Karolinska Institutet; Karolinska Institutet; []
   Keywords : Nutrition; dietary patterns; factor analysis; esophageal cancer; stomach cancer; gastric; cardia; non-cardia; adenocarcinoma; squamous-cell carcinoma; duodenal ulcer; gastric ulcer; estrogen; parity; risk; case-control study; cohort study; nested case-control study; odds ratio; standardized incidence ratio;

   Abstract : Aims: The aims of this thesis were to study the association of overall dietary habits, duodenal ulcer and gastric ulcer diseases, as two models of Helicobacter pylori (H. pylori) infection and the development of gastroesophageal cancers to further explore the etiology of these malignancies. READ MORE

4. 2. Automated CtP Calibration for Offset Printing : Dot gain compensation, register variation and trapping evaluation

   Author : Shahram Hauck; Sasan Gooran; Björn Kruse; Peter Nussbaum; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : Although offset printing has been and still is the most common printing technology for color print productions, its print productions are subject to variations due to environmental and process parameters. Therefore, it is very important to frequently control the print production quality criteria in order to make the process predictable, reproducible and stable. READ MORE

5. 3. The Third Generation : The Islamic Order of Things and Cultural Defiance among theYoung of Tehran

   Author : Shahram Khosravi; Seteney Shami; Stockholms universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Ungdomar attityder Iran; Islam och staten attityder till Iran; Social kontroll Iran; Teheran; ; socialantropologi; Social Anthropology;

   Abstract : .... READ MORE

6. 4. Novel Immunotherapies and Immunoregulation in a Chronic Inflammatory Disease of the Central Nervous System

   Author : Shahram Lavasani; Biologiska institutionen; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Neurologi; neurophysiology; neuropsychology; Neurology; Djurfysiologi; Animal physiology; probiotics; immunotherapy; CD1; T-cell; CNS; inflammation; EAE; MS; neuropsykologi; neurofysiologi;

   Abstract : Multiple sclerosis (MS) is a chronic inflammatory disease of central nervous system (CNS) which is thought to arise from a breakdown of immunological tolerance in CD4 cells. The aim of this thesis is to improve our understanding of regulation mechanisms of T cell-dependent chronic inflammation in the CNS and explore ways to overcome the onset and progression of the disease, which can be an important step forward in the treatment of MS. READ MORE

7. 5. Time is of the essence in speech perception! : Get it fast, or think about it

   Author : Shahram Moradi; Jerker Rönnberg; Björn Lidestam; Linköpings universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Noise; auditory speech perception; audiovisual speech perception; hearing aids; Buller; hörsel; auditiv talperception; audiovisuell talperception; hörhjälpmedel;

   Abstract : The present thesis examined the extent to which background noise influences the isolation point (IP, the shortest time from the onset of speech stimulus required for correct identification of that speech stimulus) and accuracy in identification of different types of speech stimuli (consonants, words, and final words in high-predictable [HP] and low-predictable [LP] sentences). These speech stimuli were presented in different modalities of presentation (auditory, visual, and audiovisual) to young normal-hearing listeners (Papers 1, 2, and 5). READ MORE