Search for dissertations about: "Patrik Johansson"

Showing result 1 - 5 of 6 swedish dissertations containing the words Patrik Johansson.

  1. 1. Conformations and vibrations in polymer electrolytes

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Patrik Johansson; Uppsala universitet.; [1998]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Chemistry; Kemi; NATURAL SCIENCES Chemistry; NATURVETENSKAP Kemi; Inorganic Chemistry; oorganisk kemi;

    Abstract : Solvent-free solid electrolytes can be formed by dissolving a salt in a polymer matrix (e.g. poly (ethylene oxide), PEO). Such compounds are of interest due to their proposed use as solid electrolytes in new types of electrochemical devices e. READ MORE

  2. 2. Large scale integration and interactive exploration of cancer data – with applications to glioblastoma

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Patrik Johansson; Uppsala universitet.; [2018]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Glioblastoma; data integration; network modeling; interactive exploration; precision medicine; Oncology; Onkologi; Molekylär medicin; Molecular Medicine; Statistics; Statistik;

    Abstract : Glioblastoma is the most common malignant brain tumor, with a median survival of approximately 15 months. The standard of care treatment consists of surgical resection followed by radiotherapy and chemotherapy, where chemotherapy only prolongs survival by approximately 3 months. READ MORE

  3. 3. Implications of Local Puumala Hantavirus Genetics and Epidemiology for Diagnostics and Vaccine Development

    University dissertation from Umeå : Klinisk mikrobiologi

    Author : Patrik Johansson; Umeå universitet.; [2005]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Communicable diseases; hantavirus; Puumala virus; nephropathia epidemica; genome sequence; glycosylation; linear DNA vaccine; microarray; identification; genetic variability; Infektionssjukdomar; MEDICINE Microbiology; immunology; infectious diseases Infectious diseases; MEDICIN Mikrobiologi; immunologi; infektionssjukdomar Infektionssjukdomar; medicinsk virologi; Medical Virology;

    Abstract : Puumala viruses, a member of the Hantavirus genus in the Bunyaviridae family, are enveloped by a lipid bilayer and possesses a tripartite single stranded RNA genome with negative polarity. The hantaviruses encode four proteins: a nucleocapsid protein (N), two membrane spanning glycoproteins (GN and GC) and a RNA dependent RNA polymerase (RdRp). READ MORE

  4. 4. Peace by repatriation Concepts, cases, and conditions

    University dissertation from Umeå : Umeå universitet, Statsvetenskapliga institutionen

    Author : Patrik Johansson; Umeå universitet.; [2010]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Refugees; displaced persons; repatriation; sustainable peace; necessary; SOCIAL SCIENCES Social sciences Political science; SAMHÄLLSVETENSKAP Socialvetenskap Statsvetenskap; SOCIAL SCIENCES Social sciences Political science Peace and conflict research; SAMHÄLLSVETENSKAP Socialvetenskap Statsvetenskap Freds- och konfliktforskning; statskunskap; statskunskap; freds- och konfliktforskning; Peace and Conflict Research;

    Abstract : The focus of this study is the assumption that the return of refugees is a necessary condition for the establishment of sustainable peace after armed conflict. This assumption is often made in the peacebuilding literature as well as by policy makers, but it has rarely been the object of systematic analysis. READ MORE

  5. 5. Structural Studies of a Xyloglucan Endotransglycosylase from Populus tremula x tremuloides and Three Conserved Hypothetical Proteins from Mycobacterium tuberculosis

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Patrik Johansson; Uppsala universitet.; [2006]
    Keywords : Cell and molecular biology; xyloglucan endotransglycosylase; Mycobacterium tuberculosis; epoxide hydrolase; fatty acid metabolism; fatty acid oxidation; crystallography; Cell- och molekylärbiologi;

    Abstract : This thesis describes the structural studies of four different proteins from two organisms. Xyloglucan endotransglycosylases, XETs, are involved in plant cell wall expansion and remodeling by splitting and reconnecting xyloglucan-cellulose crosslinks. The first crystal structure of a XET enzyme has been determined to 1.8 Å. READ MORE