Search for dissertations about: "Nutrition subject"

Showing result 6 - 7 of 7 swedish dissertations containing the words Nutrition subject.

2. 6. Factors influencing the success of pelagic cyanobacteria

   Author : Per Hyenstrand; Uppsala universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Biology; cyanobacteria; inorganic nitrogen; competition; iron; phytoplanktonsuccession; Biologi; Biology; Biologi; limnologi; Limnology;

   Abstract : Cyanobacteria are present in most aquatic systems, and pelagic bloom-forming species often flourish in lakes. Since blooms of cyanobacteria are undesirable for several reasons, e.g. they can result in foul odours and tastes as well as toxicity, these organisms have been subject to an extensive amount of research around the globe. READ MORE

4. 7. Renal cell cancer : the role of physical activity and body size

   Author : Anna Bergström; Karolinska Institutet; Karolinska Institutet; []
   Keywords : ;

   Abstract : The aim of this thesis was to explore how physical activity, obesity, weight change, and birth weight influence the risk of renal cell cancer. The relation between occupational physical activity and risk of renal cell cancer was studied in a cohort of Swedish men and women identified in the nationwide censuses in 1960 and 1970, and followed for the occurrence of cancer by linkages to the Swedish Cancer Registry 1971-1989 (Paper I). READ MORE