Sökning: "Biochemical markers"

Visar resultat 31 - 35 av 186 avhandlingar innehållade orden Biochemical markers.

  1. 31. Trophic complexity of zooplankton–cyanobacteria interactions in the Baltic Sea : Insights from molecular diet analysis

    Författare :Nisha H. Motwani; Elena Gorokhova; Jakob Walve; Catherine Legrand; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; bloom-forming filamentous cyanobacteria; diazotrophs; picocyanobacteria; zooplankton; grazing; molecular diet analysis; stable isotopes; biochemical indices; Marine Ecology; marin ekologi;

    Sammanfattning : Blooms of nitrogen fixing cyanobacteria (NFC) occur in many freshwater and marine systems, including the Baltic Sea. By fixing dissolved nitrogen, they circumvent general summer nitrogen limitation, while also generating a supply of novel bioavailable nitrogen for non-diazotrophic primary producers and ultimately supporting secondary production. LÄS MER

  3. 32. Very preterm birth and fetal growth restriction in adolescence - Cardiovascular and renal aspects

    Författare :Jonas Liefke; Lund Klinisk fysiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Preterm and low birth weight; Fetal growth restriction; Magnetic resonance imaging MRI ; Cardiac function; Preterm birth; Adolescence; Kidney function; Kidney anatomy histology; Cardiovascular biomarkers; Arterial stiffness; Ambulatory blood pressure measurement; Biochemical makers;

    Sammanfattning : This thesis applied magnetic resonance imaging (MRI) to investigate to what extent very preterm birth due to early onset fetal growth restriction (FGR) impacts the cardiovascular system and kidneys in adolescence. The thesis further investigated whether FGR exacerbates the organ-specific effects of very preterm birth. LÄS MER

  4. 33. Microbotryum violaceum on Silene dioica : understanding traits that influence plant-pathogen interactions

    Författare :Åsa Granberg; Barbara E. Giles; Ulla Carlsson-Granér; Arjen Biere; Umeå universitet; []
    Nyckelord :plant-pathogen interaction; biochemical resistance; breeding system; automixis; race specific resistance; extinction-colonisation dynamics; Silene dioica; Microbotryum violaceum;

    Sammanfattning : The dynamics of a plant-pathogen interaction vary both within and among species. Both spatial structuring and specific genetic and life-history characteristics will affect the interaction and the outcome of a potential co-evolution between the two organisms. LÄS MER

  5. 34. Progressive familial intrahepatic cholestasis : clinical, biochemical, genetic and histopathological aspects

    Författare :Henrik Arnell; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Progressive familial intrahepatic cholestasis PFIC ; genetic linkage analysis; ABCB11; immunohistochemistry; partial external biliary diversion PEBD ; nuclear scintigraphy; fibrosis; histological regress;

    Sammanfattning : In the early 1980's, most cases of neonatal cholestasis (often referred to as neonatal hepatitis) remained unexplained. By today, many of these diseases have been characterized in detail. LÄS MER

  7. 35. On the influence of biochemical coating on implant bone incorporation

    Författare :Kostas Bougas; Malmö högskola; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Implantat används idag med goda resultat för att ersätta förlorade tänder. Tandimplantat opereras in i käkbenet och agerar som en konstgjord rot för en konstgjord tand eller för att förankra en protes. Implantatens ytor har utvecklas med åren från att vara släta till måttligt råa. LÄS MER