Sökning: "neutral lipids"

Visar resultat 1 - 5 av 24 avhandlingar innehållade orden neutral lipids.

  1. 1. Studies of bioactive lipids in cancer

    Författare :Vicky Chatzakos; Petra De Verdier; Jenny Flygare; Åke Nilsson; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Lipids; Sphingolipids; N-acyl amino acids; cancer; molekylärgenetik; Molecular Genetics;

    Sammanfattning : Lipids are a broad class of molecules that, besides being a major form of energy storage and components of cell membranes, act as bioactive signalling molecules. N-acyl taurines are structurally related to endocannabinoids that are known to exert antiproliferative actions in a variety of cancer cells. LÄS MER

  3. 2. Lipid Composition and Deterioration in Light and Dark Muscle of Rainbow Trout (Oncorhynchus mykiss)

    Författare :Torbjörn Ingemansson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Docosahexaenoic acid; lipid classes; fatty acids; muscle lipids; Palmitic acid; trout; differences; lipids; fish;

    Sammanfattning : Nutritionally valuable lipids, including lipid classes and their fatty acids in light and dark muscle, have been determined and analyzed in farmed rainbow trout. Dark muscle was found to have a higher content of total lipids than light muscle, 7.3 wt% versus 3.0 wt%, which was mostly accounted for by neutral lipids, especially triacylglycerols. LÄS MER

  4. 3. Drug Dissolution under Physiologically Relevant Conditions In Vitro and In Vivo

    Författare :Eva Persson; Hans Lennernäs; Bertil Abrahamsson; Peter Langguth; Uppsala universitet; []
    Nyckelord :Biopharmacy; solubility; drug dissolution; food effects; poorly soluble drugs; P-gp inhibition; drug absorption; pemeability; bile acids; phospholipids; human intestinal fluid; simulated intestinal fluid; neutral lipids; solid phase extraction; HPLC; Efflux; Biofarmaci;

    Sammanfattning : The general aim of the present project was to increase the understanding of the in vivo dissolution of poorly soluble drugs and thereby improve possibility to predict in vivo solubility from substance properties. Increased understanding of the in vivo limitations of drug solubility could potentially also generate ideas for improved formulation principles for poorly soluble compounds and more relevant in vitro dissolution test methods used in formulation development. LÄS MER

  5. 4. The climacteric. Management and attitudes among women and physicians

    Författare :Louise Thunell; Göteborgs universitet; []
    Nyckelord :climacteric; epidemiology; longitudinal; climacteric symptoms; hormone replacement therapy; attitudes; knowledge; gynecologists; postmenopausal; type 2 diabetes; hyperandrogenicity; glucose homeostasis; lipids; PAI-1;

    Sammanfattning : Aims: Paper I: To longitudinally assess the prevalence of climacteric symptoms, the use of hormone replacement therapy (HRT) and life-style factors in the same women in 1992 (aged 46-62 years) and in 1998 (aged 52-68 years). Paper II: To study changes in (i) the prevalence of HRT use and (ii) attitudes and knowledge about the climacteric among 46-62 years old women resident in Göteborg 1992 and 1998. LÄS MER

  7. 5. Milk Membrane Lipids - Dispersions, Emulsions and Interactions with Proteins

    Författare :Rianne Waninge; Livsmedelsteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Food and drink technology; Model milk membrane lipids; Emulsions; Vesicles; Cryo-TEM; Milk fat globule membrane; MFGM; Livsmedelsteknik;

    Sammanfattning : Milk is a dilute aqueous dispersion with a complex mixture of proteins, fat, carbohydrates, vitamins and minerals. Milk membrane lipids are a part of the milk fat globule membrane (MFGM), which covers the fat globules. During dairy processing membrane material is released and surface structure features are altered. LÄS MER