Search for dissertations about: "Zheng"
Showing result 1 - 5 of 86 swedish dissertations containing the word Zheng.
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1. Disentangling production and climate signals from high-resolution Beryllium records: implications for solar and geomagnetic reconstructions
Abstract : The sun is the most important energy source for the Earth’s climate system, however, influences of solar variations on climate are not fully understood. Studying past solar activity can improve our understanding of what role the sun plays in Earth’s climate. READ MORE
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2. Regulation of HPV16 Early Gene Expression
Abstract : Human papillomavirus type 16 (HPV16) is the most common high-risk type and isassociated with more than 50% cervical cancer cases as well as a number of headand neck cancer cases. The life cycle of HPV16 is strictly linked to celldifferentiation in the squamous epithelium with expression of the HPV16 earlygenes. READ MORE
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3. How Immigrants Invent : Evidence from Sweden
Abstract : This thesis investigates the inventive performance of immigrants in Sweden based on a special database which links inventors to the general population of the country from 1985 to 2007. It shows that the inventive performance of immigrants is influenced by immigrants’ age at migration, region of origin, educational level, match between education and occupation and migration policy. READ MORE
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4. Molecular sieve films and zoned materials : synthesis and characterization
Abstract : Molecular sieve films and colloidal particles have great potential for utilization in novel, technological sophisticated applications such as structured catalysts, sensors and membranes. The work in this thesis mainly concerns the synthesis of molecular sieve films and the crystallization of zoned MFI materials. READ MORE
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5. Molecular sieve films and zoned materials
Abstract : Molecular sieve films and colloidal particles may have great potential for further utilization in novel technological sophisticated applications such as structured catalysts, sensors and membranes. The work presented in this thesis concerns the synthesis molecular sieve films and the crystallization of zoned MFI materials for novel catalyst and sensor applications. READ MORE