Sökning: "Phospholipids chemistry"

Visar resultat 11 - 15 av 25 avhandlingar innehållade orden Phospholipids chemistry.

  1. 11. The regulation of blood coagulation by high-density lipoprotein particles

    Författare :Cecilia Oslakovic; Malmö Klinisk kemi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : High-density lipoprotein (HDL) has anti-atherogenic properties and the plasma level of HDL cholesterol correlates inversely with the risk of coronary artery disease. The atheroprotective functions of HDL can be explained by its function in the reverse cholesterol transport. LÄS MER

  3. 12. Molecular dynamics in membrane systems : an ESR spin label study

    Författare :Magdalena Ehrström; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : The ESR spin labeling technique has been used to investigate order and motion in medel lipid systems and in biological membranes under various experimental conditions.The effects of CaCl2, MgCl2, LaCl3 and some alkali halides on B. LÄS MER

  4. 13. Development and Evaluation of Preparation Methods for the Analysis of Cell Membranes Using Time-of-Flight Secondary Ion Mass Spectrometry

    Författare :Jakob Malm; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; salt; cryofixation; TOF-SIMS; supported phospholipid bilayer; freeze drying; vacuum; cells; POPC; glutaraldehyde;

    Sammanfattning : The aim of this work was to evaluate and develop methods for preparing dry samples for TOF-SIMS analysis of cell membranes. For correct interpretation of the analysis data, an understanding of the effects that the preparation method has on the morphology and chemical structure of the sample must first be obtained. LÄS MER

  5. 14. Metabolomics and flux analysis by mass spectrometry : Investigations of factors associated with insulin secretion and prostate cancer risk

    Författare :Johnny Östman; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Two of the most common diseases associated with the Western lifestyle are type 2 diabetes (T2D) and prostate cancer (PCa). This is in large part due to decreased physical activity, surplus of dietary energy, and an ageing population. LÄS MER

  7. 15. Phosphorylated Monomolecular Layers : Design, Synthesis, Characterization and Application

    Författare :Johan Ekeroth; Karin Caldwell; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : This thesis describes the design, synthesis and characterization of organo-phosphatemonomolecular layers, so called self-assembled monolayers, using the strategy of linking organosulfur substances to a gold surface. Moreover there is also a paper included, which describes the development of synthetic pathways to various phospholipids, for which I have developed an interest in later projects. LÄS MER