Sökning: "lipid droplets"

Visar resultat 1 - 5 av 6 uppsatser innehållade orden lipid droplets.

  1. 1. Effect of perfluorooctane sulfonic acid (PFOS) on bovine early development in vitro

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Clinical Sciences

    Författare :Jonna Swahn; [2019]
    Nyckelord :bovine; embryo development; IVF; IVE; PFOS; Perfluorooctane sulfonic acid; perfluorooctanesulfonate; toxicity;

    Sammanfattning : Perfluoroktansulfonsyra (PFOS) är en kemikalie som har använts flitigt i produkter såsom matförpackningsmaterial, textilier, läder och brandskum. Trots att användningen av PFOS nu är förbjuden i många länder, EU inkluderat, finns det fortfarande kvar i miljön, djur och människor på grund av dess persistenta och bioackumulerande egenskaper. LÄS MER

  3. 2. Membrane tension-mediated growth of liposomes : A step closer to synthetic cells

    Magister-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Sai Sreekar Wunnava Venkata; [2018]
    Nyckelord :synthetic cells; liposomes; growth; membrane fusion; bottom-up biology; microfluidics;

    Sammanfattning : Living cells are highly complex, making it an extremely challenging task to understand how they function. A possible solution is the bottom-up assembly of non-living components and building up life-like features from scratch, i.e., using synthetic cells as a tool to understand the basic characteristics of life. LÄS MER

  4. 3. Enzyme-aided production of lipid emulsifiers from side-streams of the food industry: rapeseed press cake and oat oil

    Master-uppsats, Lunds universitet/Bioteknik (master)

    Författare :Renske Bouma; [2017]
    Nyckelord :Lipid emulsifiers; enzymes; side-streams food industry; rapeseed press cake; oat oil; Technology and Engineering;

    Sammanfattning : The goal of this thesis project was to utilize side-streams of the food industry, namely rapeseed cake and oat oil, by enzyme-aided production of lipid emulsifiers. The first objective was to extract lipids from the rapeseed press cake and increase protein yield, by adding an enzymatic step to the already existing protein extraction procedure developed by the food department of Lund University. LÄS MER

  5. 4. Suitability of Spray Dried Powder containing Lipids for Inhalation Formulation based on Fine Particle Fraction and Particle Size Distribution

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Livsmedelsteknik och nutrition (master)

    Författare :Hung Nguyen; [2016]
    Nyckelord :Fine Particle Fraction: Particle Size Distribution; Drying; Inhalation; DPI; Dry Powder Inhaler; Powder; Inhaler; Spray drying; Lipids; Inhalation Formulation; Lysozyme; Pharmaceutical Technology; läkemedelsteknologi; Technology and Engineering;

    Sammanfattning : The aim of this master thesis is to provide an indication of the suitability, or otherwise usage, of spray-drying for production of powder aimed for inhalation formulation and comparing the characteristics of the product, with and without lipids. Lipids have a proven effect of delaying release of active drug substances in the cardiovascular system and pulmonary systemic delivery has a number of advantages, chiefly among them being bypassing the first pass metabolism. LÄS MER

  7. 5. Överföring av Yersinia pseudotuberculosis effektorproteinet YopE till HeLa-celler, mer än en mekanism?

    Uppsats för yrkesexamina på grundnivå, Biomedicinsk laboratorievetenskap

    Författare :Håkan Borgstedt; [2012]
    Nyckelord :Yersinia pseudotuberculosis; lipid droplets; YopE; YPIII pIB621; HeLa-celler;

    Sammanfattning : .... LÄS MER