Sökning: "Anders Nygren"

Visar resultat 1 - 5 av 10 avhandlingar innehållade orden Anders Nygren.

  1. 1. Growth hormone and the heart in children

    Författare :Anders Nygren; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Growth hormone secretion pattern; Cardiac dimensions; Growth hormone treatment;

    Sammanfattning : Background and Aims: The fact that growth hormone (GH) influences cardiovascular structure and function is well established through both human and animal studies. Despite being secreted in a pulsatile fashion, only the impact of peak GH concentrations on cardiac parameters has previously been reported, and the time-dependency of cardiovascular effects during GH treatment has not been detailed. LÄS MER

  3. 2. Response of human skeletal muscle to chronic and acute exercise and ischemia : muscle dimensions, tissue water and blood flow as measured by magnetic resonance imaging and comparative methods

    Författare :Anders T Nygren; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Bloodflow; cross-sectional area; exercise; fiber area; Gd-DTPA; glycogen; human; hypotrophy; intermittent claudication; ischemia; magnetic resonance imaging; metabolism; perfusion; reflex sympathetic activity skeletal muscle; training; transverse relaxation; ultrasonography.;

    Sammanfattning : The aim of this study was to investigate the response of human skeletal muscle to exercise, training and ischemi and to evaluate if magnetic resonance imaging (MRI) could be used to measure regional muscle cross-sectional area, muscle perfusion and detect muscle ischemia in patients with intermittent claudication. For this purpose studies were performed on 29 healthy young volunteers and 7 patients with intermittent claudication. LÄS MER

  4. 3. Investigations of chemical and enzymatic functionalization of affinity proteins

    Författare :Anders Myrhammar; Amelie Eriksson Karlström; Per-Åke Nygren; Christian Heinis; KTH; []
    Nyckelord :Affinity protein; affibody; conjugation; solid phase peptide synthesis; proteolytic stability; peptide nucleic acid PNA .; Bioteknologi; Biotechnology;

    Sammanfattning : AbstractAffinity proteins are important reagents in research, diagnostics and therapeutic settings. The focus of this thesis has been on investigating different chemical and enzymatic strategies for engineering of affinity proteins to generate affinity reagents with improved or changed functionality. LÄS MER

  5. 4. Doing Things in Relation to Machines : Studies on Online Interactivity

    Författare :Anders Olof Larsson; Pär Ågerfalk; Stefan Hrastinski; Else Nygren; Mark Aakhus; Uppsala universitet; []
    Nyckelord :;

    Sammanfattning : The Internet is often discussed in conjunction with various notions of interactivity. Recently, conceptualizations of a “Web 2.0″, mainly focusing on harnessing user-generated content, have grown increasingly common in both public discourse and among researchers interested in the continued growth and transformation of the Internet. LÄS MER

  7. 5. Beyond the badge : police officers’ lifestyles and health

    Författare :Elin Granholm Valmari; Kajsa Gilenstam; Ulla Nygren; Mehdi Ghazinour; Anders Kottorp; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Frontline police officers; Instrument development; Life balance; Life contexts; Mental health; Occupational balance; Occupational patterns; Physical health; Role balance; Social health; poliser i yttre tjänst; instrument utveckling; livsbalans; livskontexter; psykisk hälsa; aktivitetsbalans; aktivitetsmönster; fysisk hälsa; rollbalans; social hälsa; Occupational therapy; arbetsterapi; police science; polisforskning; sustainability; hållbarhet;

    Sammanfattning : Introduction: Being a frontline police officer is regarded to be one of the most high-strain professions in the world, encompassing physical, emotional and cognitive stressors. These stressors may cause ill health, physically, mentally and socially, impacting both professional and private life roles and everyday activities. LÄS MER