Sökning: "Fatty Acids analysis"

Visar resultat 11 - 15 av 121 avhandlingar innehållade orden Fatty Acids analysis.

  1. 11. Application of imaging TOF-SIMS in cell and tissue research

    Författare :Katrin Richter; Göteborgs universitet; []
    Nyckelord :TOF-SIMS; imaging mass spectrometry; cryopreparation; ions; lipids; galactosylceramide; sulfatide; fatty acids;

    Sammanfattning : This thesis is aimed at extending the use of TOF-SIMS (time of flight secondary ion mass spectrometry) as an analytical tool in cell and tissue research. TOF-SIMS is a relatively new method that allows analysis of the chemical composition of sample surfaces. LÄS MER

  3. 12. Systems and Synthetic Biology: ​“Mining human gut microbial metabolism through in vitro and in silico approaches”

    Författare :Promi Das; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; gut; bile acids; metatranscriptomics; in vitro co-cultures; metagenomics; co-occurrence network; short chain fatty acids; metabolomics; metabolism; vitamins;

    Sammanfattning : The human gut microbiome is a consequence of mutual co-evolutionary interaction between the eukaryotic and prokaryotic parts of the mammalian holobiont. Based on the environmental and dietary inputs, there is a succession of microorganisms living inside the human colon. LÄS MER

  4. 13. Exposure to Bisphenol A (BPA) and Metabolic Disruption

    Författare :Linda Dunder; Monica Lind; Margareta Halin Lejonklou; Lars Lind; Anna-Maria Andersson; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Bisphenol A BPA ; Endocrine disrupting chemicals EDCs ; Developmental exposure; Metabolic disruption; Adipose tissue; Fatty acids; Insulin secretion; Experimental rat study; Epidemiology; Medicinsk vetenskap; Medical Science;

    Sammanfattning : Metbolic disorders such as obesity, type 2 diabetes, liver lipid disorders and metabolic syndrome are increasing rapidly and have largely been attributed to genetic background and changes in diet, exercise and aging. However, there is now considerable evidence showing that other environmental factors, including environmental chemicals, may contribute to the rapid increase in the incidence of these metabolic diseases. LÄS MER

  5. 14. Responses of benthic-pelagic coupling to environmental change

    Författare :Per Hedberg; Monika Winder; Martin Kainz; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Benthic-pelagic coupling; Stable isotopes; Fatty acids; Baltic Sea; Plankton; Food webs; Benthos; Marine Ecology; marin ekologi;

    Sammanfattning : Changing abiotic factors, like temperature and light are important drivers of seasonality, affecting aquatic ecosystems and organisms annually in a predictable pattern, structuring species composition, growth, reproduction and trophic interactions. As a consequence of human induced climate change, coastal ecosystems are seeing a disruption in the predictability of annual cycles. LÄS MER

  7. 15. Ischemic heart disease in Kiruna : risk factors and sequelae

    Författare :Torbjörn Messner; Kurt Svärdsudd; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Ischemic heart disease; risk factors; alcohol; acetylsalicylic acid; lipids; fatty acids; diet; psychosocial risk factors; migration; smoking; mortality; diabetes mellitus; family history; heart failure;

    Sammanfattning : Kiruna, a Swedish community situated 300 km north of the Arctic Circle, has a very high mortality in ischemic heart disease (IHD). Acase-control study was undertaken to find out if the risk factors for IHD or their impact differed from those in other populations. LÄS MER