Search for dissertations about: "C. M. Persson"

Showing result 1 - 5 of 17 swedish dissertations containing the words C. M. Persson.

  1. 1. Surface characterization of 2D transition metal carbides (MXenes)

    Author : Ingemar Persson; Per Persson; Justinas Palisaitis; Johanna Rosén; Vanya Darakchieva; Vincent Mauchamp; Linköpings universitet; []

    Abstract : Research on two-dimensional (2D) materials is a rapidly growing field owing to the wide range of new interesting properties found in 2D structures that are vastly different from their three-dimensional (3D) analogues. In addition, 2D materials embodies a significant surface area that facilitates a high degree of surface reactions per unit volume or mass, that is imperative in many applications such as catalysis, energy storage, energy conversion, filtration, and single molecule sensing. READ MORE

  2. 2. Alternative Stable States in Size-Structured Communities : Patterns, Processes, and Mechanisms

    Author : Arne Schröder; Lennart Persson; André M. de Roos; Tim Benton; Umeå universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; biomass overcompensation; Chaoborus; emergent Allee effect; Heterandria formosa; juvenile recruitment bottlenecks; ontogenetic niche shifts; Poecilia reticulata; Biology; Biologi;

    Abstract : Alternative stable states have been, based on theoretical findings, predicted to be common in ecological systems. Empirical data from a number of laboratory and natural studies strongly suggest that alternative stable states also occur in real populations, communities and ecosystems. READ MORE

  3. 3. The N-terminal EGF Module of Coagulation factor IX. Studies of Calcium Binding and Module Interactions

    Author : Kristina Persson; Malmö Klinisk kemi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; coagulation FIX EGF module calcium binding interaction; Clinical chemistry; Klinisk kemi;

    Abstract : Coagulation factor IX (FIX) is a vitamin K-dependent serine protease zymogen that circulates in plasma. Defects in FIX cause the bleeding disorder hemophilia B. FIX contains a Gla module, two Epidermal Growth Factor (EGF) -like modules and a serine protease region. READ MORE

  4. 4. Genetic polymorphism of xenobiotic metabolising enzymes : Implications for interindividual and interethnic differences in drug metabolism and cancer susceptibility

    Author : Irene Persson; Karolinska Institutet; Karolinska Institutet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; Lung cancer; drug metabolism; genetic polymorphism; cytochrome P450; CYPIAI; CYP2EI; CYP2D6; interethnic differences.;

    Abstract : Genetic factors are of importance for interindividual and interethnic differences in drug response and cancer susceptibility. In the present investigation the role of genetic polymorphism in the cytochromes P450 CYPIAI, CYP2C19, CYP2D6, CYP2EI as well as in glutathione S-transferase Ml (GSTMI) and microsomal epoxide hydrolase (mEH) for differences in drug response and cancer susceptibility has been investigated in various ethnic populations. READ MORE

  5. 5. A Study of Factors Affecting the Particle Size for Water Atomised Metal Powders

    Author : Fredrik Persson; Pär Jönsson; Anders Eliasson; Ioannis Arvanitidis; KTH; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; water atomisation; metal powders; particle size; modelling; viscosity; surface tension;

    Abstract : The production of metal powders by water atomisation is a well established process, which can be used to produce a wide range of particle sizes. A careful control of the particle size distribution is necessary, to atomise powders with a high quality and at a low production cost. READ MORE