Search for dissertations about: "gel electrophoresis"

Showing result 1 - 5 of 214 swedish dissertations containing the words gel electrophoresis.

  1. 1. Unwarping and Analysing Electrophoresis Gels

    University dissertation from Göteborg : Chalmers University of Technology

    Author : John Gustafsson; Göteborgs universitet.; Gothenburg University.; [2005]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Classification; Curved field lines; Gel matching; Image alignment; Image warping; Proteomics; Pulse-field gel electrophoresis; Two-dimensional electrophoresis; Variation; Yeast;

    Abstract : Gel electrophoresis is a technology in molecular biology that is used to separate and quantify biomolecules, for example DNA and proteins. Ideally the position in a gel image corresponds to one or several properties of the molecules, such as size and net charge, but in practise the separation pattern is often warped, that is, geometrically distorted. READ MORE

  2. 2. Molecular epidemiology of coagulase-negative staphylococci in hospitals and in the community

    University dissertation from Umeå : Umeå university

    Author : Micael Widerström; Umeå universitet.; Umeå universitet.; [2010]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; staphylococcus epidermidis; staphylococcus saprophyticus; electrophoresis; gel; pulsed-field; genetic diversity; methicillin-resistance; UTI; drug resistance; multiple; bacterial; epidemiology; molecular; cross infection; molecular sequence data; MEDICINE Microbiology; immunology; infectious diseases Microbiology Medical microbiology; MEDICIN Mikrobiologi; immunologi; infektionssjukdomar Mikrobiologi Medicinsk mikrobiologi; MEDICINE Microbiology; immunology; infectious diseases Microbiology Clinical bacteriology; MEDICIN Mikrobiologi; immunologi; infektionssjukdomar Mikrobiologi Klinisk bakteriologi; MEDICINE Microbiology; immunology; infectious diseases Infectious diseases; MEDICIN Mikrobiologi; immunologi; infektionssjukdomar Infektionssjukdomar; Clinical Bacteriology; klinisk bakteriologi; mikrobiologi; Microbiology; Infectious Diseases; infektionssjukdomar;

    Abstract : Background Coagulase-negative staphylococci (CoNS) and in particular Staphylococcus epidermidis have emerged as major pathogens primarily causing nosocomial infections in patients with indwelling medical devices. These infections are often caused by multidrug-resistant strains of S. epidermidis (MDRSE). READ MORE

  3. 3. True Monoliths as Separation Media Homogeneous Gels for Electrophoresis and Electrochromatography in the Capillary and Microchip Modes

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Ákos Végvári; Uppsala universitet.; [2002]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Biochemistry; capillary electrophoresis; capillary electrochromatography; gel electrophoresis; agarose; polyacrylamide; b-cyclodextrin; DNA; peptide; glutathione; drug enantiomers; microchip; Biokemi; NATURAL SCIENCES Chemistry Biochemistry; NATURVETENSKAP Kemi Biokemi; biokemi; Biochemistry;

    Abstract : The thesis focuses on the development of new homogeneous gels for the separation of drug enantiomers, peptides, DNA and virus by electrophoresis and electrochromatography in capillaries and microchips. This type of separation media offers high resolution and small zone broadening. READ MORE

  4. 4. Electrochemical Methods for Drug Characterisation and Transdermal Delivery Capillary Zone Electrophoresis, Conductometry, and Iontophoresis

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Nadia Merclin; Uppsala universitet.; [2003]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmaceutical chemistry; Capillary zone electrophoresis; precision conductometry; iontophoresis; passive diffusion; lidocaine; ALA; ALA-ester derivatives; sponge phase; carbopol gel; Farmaceutisk kemi; PHARMACY Pharmaceutical chemistry; FARMACI Farmaceutisk kemi;

    Abstract : This thesis concerns the development and utilisation of techniques for characterisation and transdermal delivery of various systems for pharmaceutical applications.The degree of dissociation of drug molecules and the mobilities of the different species formed are essential factors affecting the rate of drug delivery by iontophoresis. READ MORE

  5. 5. Generic Properties of Polymer Solutions

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Takashi Uematsu; [2007]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; photon correlation spectroscopy; collective diffusion; atomic force microscopy; relaxation; agarose gel electrophoresis; DNA; Zimm dynamics; pulsed-field gradient NMR; superdiffusion; polymer solution; blob model; gel;

    Abstract : Polymer solutions are abundantly present in our daily life, for example in paints, jellies, contact lenses and even in the living cells. Despite their ubiquity, we still have a poor understanding of the physical properties of solutions due to the extremely large number of internal degrees of freedom. READ MORE