Search for dissertations about: "Mikael Nilsson"

Showing result 21 - 25 of 39 swedish dissertations containing the words Mikael Nilsson.

  2. 21. Doing IT project alignment : Adapting the Delta model using design science

    Author : Andreas Nilsson; Christer Magnusson; Mikael Lind; Stockholms universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; IT; project; alignment; agile; governance; architecture; pragmatic; design science; action research; Computer and Systems Sciences; data- och systemvetenskap;

    Abstract : Despite the perceived importance of IT, a majority of IT projects fail to deliver what was actually ordered (!). One main reason for failure is IT project management’s inability to adapt and react to a dynamic and changing project environment, instead, projects are run as if it is possible to predict all project variables before project start. READ MORE

  4. 22. Metabolite Profiling of Drugs using Mass Spectrometry : Identification of analytical targets for doping control and improvements of the metabolite search process

    Author : Malin Nilsson Broberg; Mikael Hedeland; Ulf Bondesson; Curt Pettersson; Börje Tidstedt; Peter Van Eenoo; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Mass spectrometry; UHPLC-HRMS; Doping control; Metabolite profile; SARM; Selective Androgen Receptor Modulator; MVDA; Microsomes; Experimental design; Analytisk farmaceutisk kemi; Analytical Pharmaceutical Chemistry;

    Abstract : Doping is defined as the use of prohibited substances or methods by the World Anti-Doping Agency and the aim with doping control analysis is to detect the use of these illicit substances or methods. Substances that are prohibited in human or equine sports have either a positive or negative impact on the performance. READ MORE

  5. 23. Meso-scale modelling of composites and semi-crystalline polymers

    Author : Fritjof Nilsson; Mikael Hedenqvist; Ulf Gedde; Hans Ågren; Göran Grimvall; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; semi-crystalline polymers; simulations; diffusion; electrostatics; Materials science; Teknisk materialvetenskap; Applied mathematics; Tillämpad matematik; Polymer chemistry; Polymerkemi;

    Abstract : This thesis covers the first few steps of a multi-scale computer simulation strategy for predicting physical properties of complex polymers like composites and semi-crystalline polymers. Meso-scale simulations of crystallization and solvent diffusion in polyethylene as well as simulations examining the geometrical impact on the effective permittivity of composites have been performed. READ MORE

  6. 24. Zopiclone degradation in biological samples : Characteristics and consequences in forensic toxicology

    Author : Gunnel Nilsson; Robert Kronstrand; Fredrik C. Kugelberg; Johan Ahlner; Mikael Hedeland; Linköpings universitet; []
    Keywords : ;

    Abstract : Bio-analytical results are influenced by in vivo factors such as genetics, pharmacological and physiological conditions and in vitro factors such as specimen composition, sample additives and storage conditions. Zopiclone (ZOP) is a short-acting hypnotic drug (Imovane®) used for treatment of insomnia. READ MORE

  7. 25. Amoebas, Discriminants, and Hypergeometric Functions

    Author : Lisa Nilsson; Mikael Passare; Maurice Rojas; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; amoeba; coamoeba; discriminant; hypergeometric functions; Mellin transform; Algebra; geometry and mathematical analysis; Algebra; geometri och analys; Mathematics; matematik;

    Abstract : This thesis consists of six chapters. In Chapter 1 we give some historical background to the topic of the thesis together with the fundamental definitions and results that the thesis is based on. In Chapter 2 we study Mellin transforms of rational functions and investigate their analytic continuations. READ MORE