Sökning: "capillary electrophoresis"

Visar resultat 21 - 25 av 36 uppsatser innehållade orden capillary electrophoresis.

  1. 21. Nanoparticle-based capillary electrochromatography

    L3-uppsats, Lunds universitet/Kemiska institutionen

    Författare :Atef Mannaa; [2013]
    Nyckelord :PSP-CEC; UV; MALDI-TOF MS; Chemistry;

    Sammanfattning : In this work, lipid nanoparticles were used as pseudostationary phase, PSP, for protein separation in capillary electrochromatography, CEC. The aim of the work was to use a new analytical separation technique for future analysis of protein drugs by using lipid nanoparticles as a pseudo-stationary phase with conventional UV-detection. LÄS MER

  3. 22. Application of enzymes for pre-treatment of wood chips for energy efficient thermomechanical pulping

    Master-uppsats, Institutionen för fysik, kemi och biologi; Tekniska högskolan

    Författare :Tomas Mårtensson; [2012]
    Nyckelord :Thermo mechanical pulping TMP ; Energy reduction; Enzyme; Pilot scale refining; Reducing sugar assay;

    Sammanfattning : Thermomechanical pulping (TMP) is a highly energy intensive process where most of the energy is used in therefining of chips to fibres. Various ways of reducing the energy consumption have earlier been studied, for examplechange of refiner pattern, addition of various chemicals, and also some biochemical implementation in the form of fungus and enzymes. LÄS MER

  4. 23. Microbial Diversity in Raw and Pasteurized Milk with Terminal Restriction Fragment Length Polymorphism (T-RFLP)

    Kandidat-uppsats, Lunds universitet/Examensarbeten i molekylärbiologi

    Författare :Sofia Svenningsson; [2012]
    Nyckelord :Biology and Life Sciences;

    Sammanfattning : Abstract In this thesis, a molecular PCR-based method was used to study the bacterial diversity in milk. The aim was to compare the microbiota of traditionally pasteurized milk with milk treated with a novel pasteurization technique, using terminal restriction fragment length polymorphism (T-RFLP). LÄS MER

  5. 24. Proteolysis in UHT milk due to Staphylococcus aureus

    Master-uppsats, SLU/Dept. of Animal Nutrition and Management

    Författare :Ninoslava Crnadak; [2012]
    Nyckelord :milk; protein; proteolysis;

    Sammanfattning : The aim of this project was to analyse the effect of mastitis pathogen Staphylococcus (S.) aureus on proteolysis in UHT milk. S. aureus is one of the main pathogens that causes mastitis and reduces milk yield and quality which both leads to large economical losses. LÄS MER

  7. 25. Analysis of reproduction proteins from butterflies

    Master-uppsats, KTH/Skolan för kemivetenskap (CHE)

    Författare :Jiawei Xu; [2011]
    Nyckelord :Butterfly; reproduction proteins; capillary electrophoresis; mass spectrometry;

    Sammanfattning : Male butterflies have some certain pathways to prevent the female butterfly which has mated with them from mating with other butterflies. Research shows that some proteins from the male butterflies may play an important role in this mechanism. LÄS MER