Sökning: "Göran Engström"

Visar resultat 1 - 5 av 9 avhandlingar innehållade orden Göran Engström.

  1. 1. Carbohydrate dynamics and interactions studied by NMR spectroscopy

    Författare :Olof Engström; Göran Widmalm; Niklas Hedin; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : The combination of NMR spectroscopy and molecular dynamics (MD) simulations are powerful tools in the studying of bioorganic molecules in solution. In this thesis two such studies are presented with focus on the NMR aspect. LÄS MER

  3. 2. Fluoride concentration in plaque and saliva and its effects on oral ecology after intake of fluoridated milk

    Författare :Kristina Engström; Svante Twetman; Lars G Petersson; Göran Dahllöf; Umeå universitet; []
    Nyckelord :children; enamel; demineralisation; fluoride; lactic acid; laser fluoroscense; milk; plaque; saliva; salivary bacteria; odontologi; Odontology;

    Sammanfattning : According to WHO, the addition of fluoride to milk could be considered as an alternative to water fluoridation for community-based caries prevention in childhood. School-based schemes in developing as well as industrial countries have demonstrated substantial benefits on oral health, but there are limited data available on the local events in the oral cavity after consumption of fluoridated milk. LÄS MER

  4. 3. Exploring the Molecular Behavior of Carbohydrates by NMR Spectroscopy : Shapes, motions and interactions

    Författare :Olof Engström; Göran Widmalm; Anthony S. Serianni; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NMR spectroscopy; NMR relaxation; DNMR; CORCEMA-ST; carbohydrates; caffeine; O-antigen; glycofullerenes; organisk kemi; Organic Chemistry;

    Sammanfattning : Carbohydrates are essential biomolecules that decorate cell membranes and proteins in organisms. They are important both as structural elements and as identification markers. Many biological and pathogenic processes rely on the identification of carbohydrates by proteins, thereby making them attractive as molecular blueprints for drugs. LÄS MER

  5. 4. Food, energy and the environment from a Swedish perspective

    Författare :Rebecka Engström; Göran Finnveden; Roland Clift; KTH; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Input-Output Analysis; Life Cycle Assessment; Sector; Consumption changes; Energy Analysis; Food Losses; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

    Sammanfattning : Det särskilda sektorsansvaret är en ordning inom miljöpolitiken som innebär att varje sektor har ansvar för att hantera de miljöproblem som orsakas inom sektorn. På grund av detta ansvar finns ett behov av att kartlägga miljöproblem från sektorer, att identifiera de viktigaste problemen och att hitta strategier för att minska miljöpåverkan. LÄS MER

  7. 5. Unga idrottares upplevelser av föräldrapress

    Författare :Christian Augustsson; Göran Patriksson; Annica Löfdahl; Lars-Magnus Engström; Karlstads universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Children and youth; sport milieu; parental pressure; Education; Pedagogik; Pedagogik; Pedagogy;

    Sammanfattning : Over the last decades intense debates have taken place, in the mass media, regarding the child-parent relation within sport. Questions have been raised if parent’s involvement can be a source of pressure for children and youth. In Sweden relatively little research have been undertaken to study this problem. LÄS MER