Search for dissertations about: "UHPLC-MS MS"

Found 3 swedish dissertations containing the words UHPLC-MS MS.

  1. 1. Regulation of bile acids by prebiotic food components : Studies in rat caecum and in serum of mice and humans

    University dissertation from Department of Food Technology, Lund University

    Author : Tannaz Ghaffarzadegan; Lunds universitet.; Lund University.; [2018]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Bile acids; Dietary fibre; Fat; Pectin; Guar gum; Barley; Lingonberry; Turmeric; Short-chain fatty acids; Gut microbiota; Caecum; Serum; Rat; Mice; Humans; GC-FID; UHPLC-MS;

    Abstract : Bile acids (BA) are formed from cholesterol in the liver and, apart from being part of fat digestion, they also act as signalling molecules in several health-related physiological processes. BA composition is regulated by gut microbiota as well as dietary fibre (DF) and fat in the diet. READ MORE

  2. 2. Structural Determination of Drug Metabolites from Doping Classed Compounds Using Mass Spectrometry

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Annelie Hansson; Uppsala universitet.; [2018]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; mass spectrometry; UHPLC-MS MS; doping control; Cunninghamella elegans; selective androgen receptor modulator; SARM; andarine; ostarine; LGD-4033; roxadustat; HIF stabilizer; Analytical Pharmaceutical Chemistry; Analytisk farmaceutisk kemi;

    Abstract : Doping control in equine sports is important for a fair competition, but also to ensure the integrity of the betting system, as well as for animal welfare reasons. To detect the use of illicit compounds, screening for the parent compound is common. However, by using a metabolite as the analytical target instead, the detection time can be prolonged. READ MORE

  3. 3. Dexamethasone in horses

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Carl Ekstrand; Sveriges lantbruksuniversitet.; [2017]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Abstract : Equine athletes and companion horses are commonly treated with glucocorticoids such as dexamethasone. Care of sick or injured animals is vital for the animal welfare. To protect the integrity of equine sport, legal therapeutic substances are regulated during competition. READ MORE