Sökning: "Anna Nyström"

Visar resultat 1 - 5 av 18 avhandlingar innehållade orden Anna Nyström.

  1. 1. RAS-MAPK syndromes - a Clinical and Molecular Investigation

    Författare :Anna-Maja Nyström; Marie-Louise Bondeson; Göran Annerén; Anna Wedell; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; RAS-MAPK syndromes; Noonan syndrome; Neurofibromatosis type I; cardio-facio-cutaneous syndrome; mutation; multiplex ligation-dependent probe amplification; gene; Molecular medicine genetics and pathology ; Molekylär medicin genetik och patologi ; Klinisk genetik; Clinical Genetics;

    Sammanfattning : The RAS-MAPK syndromes are a group of clinically and genetically related disorders, characterized by cardiac defects, facial dysmorphism, cutaneous abnormalities and neurocognitive impairment. The pathogenesis is dysregulation of the RAS-MAPK pathway, and several genes within the pathway are involved. LÄS MER

  3. 2. Potential mechanisms for acute health effects and lung retention of inhaled particles of different origin

    Författare :Anna Klepczynska Nyström; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: Environmental particle exposure is known to have negative health effects. There is limited knowledge about how size and origin of particles influence these effects. There is also little known regarding the fate of ultrafine particles (particles in nanosize;< 100 nanometers in diameter) after being inhaled. LÄS MER

  4. 3. Mapping and characterisation of genes in human genetic disorders associated with mental retardation

    Författare :Anna-Maja Nyström; Uppsala universitet; []
    Nyckelord :genetik;

    Sammanfattning : .... LÄS MER

  5. 4. Modeling and Simulation of a Multi Phase Semi-batch Reactor

    Författare :Anna Nyström; Göteborgs universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; semi-batch reactor; modeling; simulation; optimization; simulation;

    Sammanfattning : The operation of an industrial semi-batch reactor is modeled and the flow of one reactant is investigated. In the reactor a strongly exothermic polymerization reaction takes place followed by a slightly exothermic reaction, and the objective is to minimize the duration of the operation of the process. LÄS MER

  7. 5. Gymnasielärares skrivpraktiker : skrivande som professionell handling i en digitaliserad skola

    Författare :Anna Annerberg; Tomas Englund; Christian Lundahl; Eva Hultin; Catharina Nyström Höög; Ellen Krogh; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; skrivpraktik; yrkesskrivande; skrivande i arbetslivet; lärares arbete; lärarprofessionalism; professionellt handlingsutrymme; skolans digitalisering; Pedagogik; Education; Utbildning och lärande;

    Sammanfattning : The aim of this thesis is to contribute to deeper knowledge about the writing practices of teachers in upper secondary school. Schools are under constant pressure to respond to the needs and expectations of an ever-changing society and political intentions. A major factor in this change which is taking place in schools is digitalization. LÄS MER