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Visar resultat 11 - 13 av 13 avhandlingar som matchar ovanstående sökkriterier.

  1. 11. Effects of temperature and terrestrial carbon on fish growth and pelagic food web efficiency

    Författare :Robert Lefébure; Ulf Båmstedt; Pär Byström; Stefan Larsson; Agneta Andersson; Lars-Gösta Rudstam; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Attack rates; Bacterial production; Climate change; Critical resource density; Growth rates; Microbial food web; Three-spined stickleback;

    Sammanfattning : Both temperature and terrestrial dissolved organic carbon (TDOC) have strong impacts on aquatic food web dynamics and production. Temperature affects vital rates of all organisms and terrestrial carbon has been shown to alter the dynamics of phytoplankton and bacterial production and affect the trophic structure of planktonic food webs. LÄS MER

  3. 12. Internet-based cognitive behaviour therapy for women with negative birth experiences following childbirth

    Författare :Josefin Sjömark; Agneta Skoog Svanberg; Thomas Parling; Margareta Larsson; Katja Boersma; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Internet-based cognitive behaviour therapy; negative birth experience; post-traumatic stress disorder PTSD ; PTSD following childbirth; randomised controlled trial; Medicinsk vetenskap; Medical Science;

    Sammanfattning : Childbirth can be associated with both positive and negative psychological reactions. The experience of labour and birth is subjective, multidimensional and complex including physiological and psychological factors. LÄS MER

  4. 13. Hand grip strength and postural control among individuals with and without Chronic Obstructive Pulmonary Disease : Epidemiological and motion laboratory studies

    Författare :Viktor Strandkvist; Ulrik Röijezon; Anne Lindberg; Caroline Stridsman; Agneta Larsson; André Nyberg; Luleå tekniska universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Fysioterapi; Physiotherapy;

    Sammanfattning : BackgroundChronic obstructive pulmonary disease (COPD) is estimated to affect approximately 8%–10% of all adults. The disease is considered to be a heterogenic syndrome with systemic effects, in which comorbidities including cardiovascular diseases, muscle dysfunction and fatigue are common. LÄS MER