Sökning: "Lena Johansson"

Visar resultat 6 - 10 av 49 avhandlingar innehållade orden Lena Johansson.

  1. 6. Applications of Aquatic Mosses as Monitors of Heavy Metal Pollution

    Författare :Lena Johansson; Gunno Renman; Lars Thofelt; Royal Institute of Technology; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  3. 7. Phosphorus Sorption to Filter Substrates : Potential Benefits for On-site Wastewater Treatment

    Författare :Lena Johansson; Gunno Renman; Ülo Mander; KTH; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  4. 8. Psychological stress in relation to dementia and brain structural changes

    Författare :Lena Johansson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Psychological stress; distress; psychosocial life stressors; dementia; Alzheimer s disease; vascular dementia; white matter lesions; brain atrophy; epidemiology; longitudinal study; risk factors;

    Sammanfattning : Psychological stress has been recognized as an increasing public health problem with serious consequences in both physical and mental health. Women reported a higher prevalence of psychological stress, especially in midlife. LÄS MER

  5. 9. The Hand in Manual Work - Physiological and Psychophysical studies

    Författare :Lena Johansson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; hand; pressure; muscle activity; laser doppler flowmeter; perception; manual work; hand tool; drilling machine; cutaneous blood flow; wrist orthosis;

    Sammanfattning : This thesis focuses on the hand in manual work. In particular, we have studied what happens to skin and muscles when gripping a hand tool. Different aspects of gripping that will be discussed are: pressure on the hand, effects on the skin blood flow, muscle activity and the use of wrist orthoses. LÄS MER

  7. 10. Logic program synthesis using schema instantiation in an interactive environment

    Författare :Anna-Lena Johansson; Stockholms universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : The research presented herein proposes a method of program synthesis based on a recursive program schema and performed with an explicit incremental plan as the core of the synthesis. A partial prototype has been built in order to be able to actually perform syntheses according to the method. LÄS MER