Sökning: "Håkan Söderberg"

Hittade 2 avhandlingar innehållade orden Håkan Söderberg.

  1. 1. Droplet Microfluidics reverse transcription and PCR towards Single Cell and Exosome Analysis

    Författare :Lovisa Söderberg; Helene Andersson Svahn; Håkan Jönsson; Valérie Taly; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Droplet microfluidics; Reverse transcription; Droplet PCR; High Throughput biology; Single cell Analysis; Exosomes; Bioteknologi; Biotechnology;

    Sammanfattning : Miniaturization of biological analysis is a trend in the field of biotechnology aiming to increase resolution and sensitivity in biological assays. Decreasing the reaction volumes to analyze fewer analytes in each reaction vessel enables the detection of rare analytes in a vast background of more common variants. LÄS MER

  3. 2. Gait speed, physical activity, cognitive function and dementia : associations in cross-sectional and longitudinal studies and validity of a physical activity questionnaire in very old people

    Författare :Jerry Öhlin; Annika Toots; Birgitta Olofsson; Håkan Littbrand; Stefan Söderberg; Anna Cristina Åberg; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Gait speed; cognitive function; dementia; physical activity; aged 80 and over; physiotherapy; fysioterapi;

    Sammanfattning : Dementia and cognitive impairment are leading causes of disability in older people (≥ 65 years) and gait speed decline seem to be an early indicator of these conditions, sometimes preceding clinical symptoms. Dementia may be delayed or prevented with management of risk factors, such as low physical activity. LÄS MER