Sökning: "fat contamination"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden fat contamination.

  1. 1. Fat contamination of pericardial suction blood in cardiac surgery : clinical and experimental studies in perspectives of transfusion logistics

    Författare :Micael Appelblad; Gunnar Engström; Krister Lindmark; Anders Jeppsson; Umeå universitet; []
    Nyckelord :Surgery; blood transfusion; cardiopulmonary bypass; pericardial suction blood; fat contamination; lipid microemboli; density separation; surface adsorption; Kirurgi; Surgery; kirurgi;

    Sammanfattning : Introduction: During cardiac surgery aided by cardiopulmonary bypass (CPB) the autotransfusion of pericardial suction blood (PSB) is regarded mandatory to limit allogeneic blood exposure. PSB is however proposed as a source of lipid microemboli and to contribute to brain damage. LÄS MER

  3. 2. Persistent halogenated pollutants in mothers´ milk

    Författare :Johan Fång; Åke Bergman; Cathrine Thomsen; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; miljökemi; Environmental Chemistry;

    Sammanfattning : Persistent organic pollutants (POPs) are substances that degrade slowly, are distributed wotldwide, bioaccumulate and are harmful to both animals and humans. The release of POPs to the environment was the preamble to human background contamination. LÄS MER

  4. 3. Exploring the functionality of coconut proteins

    Författare :Borges Chambale; Livsmedelsteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Coconut; coconut milk; extraction; proteins; emulsions; functional properties; denaturation; gels; yield stress; glass structure;

    Sammanfattning : At present, coconut proteins are discarded as a waste product by the coconut oil industry. If the range of applications of coconut proteins is to be expanded, their potential functionalities should be investigated. Emulsions and gels are of the greatest interest in food industry. LÄS MER

  5. 4. PBDEs in the Environment : Time trends, bioaccumulation and the identification of their successor, decabromodiphenyl ethane

    Författare :Amelie Kierkegaard; Lillemor Asplund; Cynthia de Wit; Michael McLachlan; Jacob de Boer; Stockholms universitet; []
    Nyckelord :PBDE; BDE209; dietary absorption; metabolism; debromination; bioaccumulation; decabromodiphenyl ethane; decabromodiphenyl ether; Applied Environmental Science; tillämpad miljövetenskap;

    Sammanfattning : Polybrominated diphenyl ethers (PBDEs) are important chemical flame retardants, but also environmental pollutants. Their bromine substitution lends them a different bioaccumulation behaviour than the better studied organochlorines.The contamination of a Swedish lake with lower brominated BDEs was assessed by a retrospective study of pike. LÄS MER

  7. 5. Applications of microdialysis in studies of the adrenergic regulation of lipolysis in human skeletal muscle and adipose tissue

    Författare :Staffan Enoksson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Human; in vivo; microdialysis; ethanol technique; lipolysis; blood flow; microcirculation; skeletal muscle; adipose tissue; adrenoceptors; insulin; forskolin; adenylyl cyclase; phosphodiesterases; glycerol; lactate.;

    Sammanfattning : Lipolysis, i.e., hydrolysis of triaeylglycerol to free fatty acids and glycerol, is a central process in lipid metabolism, and the regulation of lipid metabolism is altered in several common disorders, such as diabetes, obesity and atherosclerosis. LÄS MER