Search for dissertations about: "Staffan Andersson"

Showing result 11 - 15 of 31 swedish dissertations containing the words Staffan Andersson.

  2. 11. Stereoselective Synthesis of Amino Alcohols : Applications to Natural Product Synthesis

    Author : Staffan Torssell; Peter Somfai; Pher G Andersson; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Amino alcohol; asymmetric 1.3-dipolar cycloaddition; azomethine ylide; carbenoid; carbonyl ylide; cross-metathesis; omuralide; oxazolidine; rhodium; sphingosine; stemoamide; stereoselective synthesis; total synthesis.; Organic chemistry; Organisk kemi;

    Abstract : This thesis is divided into four separate parts with amino alcohols as the common feature. The first part of the thesis describes the development of an efficient three-component approach to the synthesis of α-hydroxy-β-amino esters. READ MORE

  4. 12. Oligarchs, State Power and Mass Opinion : A Study of the Role of Oligarchs in Post-Soviet Pseudo-democracies

    Author : Tigran Babajan; Staffan Andersson; Torbjörn Bergman; Karl Loxbo; Joakim Ekman; Linnéuniversitetet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; oligarchs; post-Soviet pseudo-democracies; state power abuse; mass opinion; oligarker; postsovjetiska pseudodemokratier; missbruk av statens makt; folkopinioner; Statsvetenskap; Political Science;

    Abstract : This thesis attempts to understand the role of oligarchs in post-Soviet pseudo-democratic regime trajectories. The two dominant, competing streams of prior work have emphasized either the importance of state power or that of mass opinion in these processes in order to explain why some regimes successfully maintain their grip on power, while others make gradual steps towards democratization. READ MORE

  5. 13. Safety promotion and injury surveillance with special focus on young people´s club sports : Challenges and possibilities

    Author : Stefan Backe; Staffan Janson; Toomas Timpka; Ragnar Andersson; Marie Hasselberg; Karlstads universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Climbing injury; Injury surveillance; Sport safety policies; Safety inspections; Self-reported health; Sport injury.; Public Health Science; Folkhälsovetenskap;

    Abstract : Physical activity in youth has many benefits, but parallel to these benefits, sport related injuries pose considerable risks.  It is important to public health to address sport related injuries, particularly those affecting young people, who comprise the majority of participants in organised sport in Sweden. READ MORE

  6. 14. Laser Based Flow Measurements to Evaluate Hydraulic Conditions for Migrating Fish and Benthic Fauna

    Author : S M Sayeed Bin Asad; Staffan Lundström; J. Gunnar I. Hellström; Anders G. Andersson; Berhanu Mulu Geberkiden; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Fish Migration; Step Cylinder; Shedding; Vortex Street; Shear stress; PIV; benthic fauna; river; stones; Strömningslära; Fluid Mechanics;

    Abstract : Hydropower is one of the main sources for Sweden’s energy, which is clean and renewable. It is a clean energy source because no fuels are burned which does not pollute the air and it is a renewable energy source as it only uses natural water cycle for generating energy. READ MORE

  7. 15. A Zero-vision for Children’s Tobacco Smoke Exposure : Tobacco prevention in Child Health Care

    Author : Noomi Carlsson; Boel Andersson-Gäre; AnnaKarin Johansson; Göran Hermansson; Johnny Ludvigsson; Staffan Jansson; Linköpings universitet; []
    Keywords : Children; environmental tobacco smoke; child health care; intervention; Quality Improvement; SiCET;

    Abstract : Adverse health effects in children caused by environmental tobacco smoke (ETS) are well known. Children are primarily exposed by their parents’ smoking in their homes. READ MORE