Sökning: "Populationsstudier"

Visar resultat 1 - 5 av 7 avhandlingar innehållade ordet Populationsstudier.

  1. 1. Spatio-temporal genetic variation in brown trout (Salmo trutta) : microevolutionary studies with particular focus on effective population size, temporal stability, and local adaptation

    Detta är en avhandling från Stockholm : Stockholm University

    Författare :Stefan Palm; [2003]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Brown trout; Fiskar; Öring; Populationsstudier;

    Sammanfattning : .... LÄS MER

  2. 2. Genetic predisposition to salt sensitivity and cardiovascular disease

    Detta är en avhandling från Hypertension and Cardiovascular Disease

    Författare :Jonas Dahlberg; [2014]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NEDD4L; SGK-1; CVD; ischemic stroke; genetics; CVD deaths; myopcardial infarction;

    Sammanfattning : Abstract The average amount of salt ingested is about 10 grams daily compared to less than one gram in pre-historic life. Salt, althought somewhat debated, is considered a risk factor for elevated blood pressure and end organ damage beyond the blood pressure effect. LÄS MER

  3. 3. Ecology of nematophagous fungi in agricultural soils

    Detta är en avhandling från Microbial Ecology, Lund University

    Författare :Lotta Persmark; [1997]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Organic farming; Fungistasis; Competition; Bacteria; Conidial traps; Rhizosphere; Seasonal variation; Distribution; Endoparasitic; Nematode; Nematode-trapping; Ecology; Ekologi;

    Sammanfattning : Nematophagous fungi possess various mechanisms for infecting nematodes, and are either obligate parasites or facultative saprophytes. Nematophagous fungi have a potential as biological control agents against plant- and animal-parasitic nematodes. LÄS MER

  4. 4. Chronic Obstructive Pulmonary Disease (COPD) Epidemiological and Pan-airway Aspects

    Detta är en avhandling från Department of Respiratory Medicine and Allergology, Lund University

    Författare :Ulf Nihlén; [2003]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Respiratory system; spirometry; nasal polyposis; nasal symptoms; prevalence; incidence; coronary heart disease; alcohol; airways; COPD; FEV1; Andningsorganen;

    Sammanfattning : Background– Chronic obstructive pulmonary disease (COPD) is a major cause of morbidity and mortality worldwide. However, there is little information on the prevalence and particularly on the incidence of COPD. LÄS MER

  5. 5. Cerebral Blood Flow and Cognition. Clinical studies on Dementia and Cognitive Decline

    Detta är en avhandling från Dr Arkadiusz Siennicki-Lantz, Dept of Community Medicine, Malmö University Hospital, S-205 02 Malmö, Sweden

    Författare :Arkadiusz Siennicki-Lantz; [2004]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Gerontology; Gerontologi; vascular risk factors; carotid ultrasound; peripheral arterial disease; orthostatic hypotension; blood pressure; ageing; SPECT; cerebral blood flow; cognition; Dementia; Alzheimer’s disease;

    Sammanfattning : The importance of early detection of brain changes during ageing has been recognised. Single photon emission computed tomography (SPECT) is a method used for estimation of cerebral blood flow (CBF) in clinical work and in research. LÄS MER