Search for dissertations about: "Chylomicron"

Showing result 1 - 5 of 12 swedish dissertations containing the word Chylomicron.

  1. 1. Sources of Arachidonic Acid in Platelets, Bone, Marrow and Gastrointestinal Tract

    University dissertation from Department of Internal Medcine, University Hospital of Lund

    Author : Li Zhou; [1999]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Phospholipids; Megakaryocyte; Lysophosphatidylcholine; Lipoproteins; Linoleic acid; Intralipid; Interconversion; Gastrointestinal tract; Plasma free fatty acids; Fasting; Dietary fatty acids; Desaturase; Cholesterol; Chylomicron remnant; Chylomicron; Arachidonic acid; Bone marrow; Platelets; Protein S; Prothrombin; Triglycerides.; Biochemistry; Metabolism; Biokemi; metabolism;

    Abstract : This study investigates pathways by which the eicosanoid precursor pools in the platelets, bone marrow and the gastrointestinal (GI) mucosa are acquired and regulated, and in this context some aspects on the interaction between triglyceride (TG)-rich lipoproteins and platelets. 1. READ MORE

  2. 2. Digestion and absorption of galactolipids

    University dissertation from Inst of Medicine, University Hospital of Lund, S-221 85 Lund

    Author : Lena Ohlsson; [2000]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Gastro-enterology; Pancreatic lipase related proteins.; Pancreatic lipase; Monogalactosyldiglyceride; Lipolytic enzymes; Galactolipids; Essential fatty acids; Digestion; Digalactosyldiglyceride; Colipase; Chylomicron; Bile salt stimulated lipase; Carboxyl ester lipase; Gastroenterologi; Proteins; enzymology; Proteiner; enzymologi; Lipids; steroids; membranes; Lipider; steroider; mebran;

    Abstract : Galactolipids: digalactosyldiglyceride (DGalDG), monogalactosyldiglyceride (MGalDG) and sulfoquinovosyldiglyceride (SQDG) are the major lipid components in thylakoid membranes of chloroplasts i.e. the site of photosynthesis in plants. READ MORE

  3. 3. Triglyceride-rich lipoproteins : Postprandial metabolism and composition in relation to atherosclerosis

    University dissertation from Stockholm : Karolinska Institutet, false

    Author : Johan Björkegren; Karolinska Institutet.; Karolinska Institutet.; [1998]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; triglyceride-rich lipoproteins; very low density lipoproteins; chylomicrons; lipoprotein remnants; apolipoprotein E and C; cholesterol; atherosclerosis;

    Abstract : A relationship between postprandial lipaemia and coronary heart disease (CHD) was established as early as the 1950s. Since then, most attention has been paid to postprandial trigleride-rich lipoproteins (TRLs) of intestinal origin, i.e. chylomicrons and chylomicron remnants, whereas TRLs of hepatic origin, i. READ MORE

  4. 4. Turnover of chylomicrons in the rat

    University dissertation from Umeå : Umeå universitet

    Author : Magnus Hultin; Umeå universitet.; [1995]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : Mechanisms involved in the clearance of chylomicrons and aspects of the interactions at the vascular endothelium were studied in the rat.The poly-anion heparin, known to release lipoprotein lipase (LPL) from the vascular endothelium, enhanced the clearance of chylomicrons. READ MORE

  5. 5. Early steps of Eicosanoid precursor absorption and tissue distribution

    University dissertation from Gastroenterology Division, Dept Internal Medicine, University Hospital, S-221-85 Lund, Sweden

    Author : Tor Melin; [1997]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Lipids; mebran; steroider; Lipider; steroids; membranes; Gastro-enterology; Gastroenterologi;

    Abstract : Eicosanoids are important for a wide range of physiological and pathophysiological processes.How their essential fatty acid precursors are absorbed and tissue distributed is not well charactherized. When given orally to rats, arachidonic acid (20:4) was retained in the small intestine to a larger extent than linoleic acid (18:2). READ MORE