Search for dissertations about: "Stephen High"

Showing result 21 - 25 of 55 swedish dissertations containing the words Stephen High.

  2. 21. Antibody-based Profiling of Expression Patterns using Cell and Tissue Microarrays

    Author : Sara Strömberg; Fredrik Ponten; Joakim Lundeberg; Anna Asplund; Stephen Hewitt; Uppsala universitet; []
    Keywords : Pathology; antibody-based proteomics; tissue microarray; cell line; immunohistochemistry; melanocytes; image analysis; biomarker; Patologi;

    Abstract : In this thesis, methods to study gene and protein expression in cells and tissues were developed and utilized in combination with protein-specific antibodies, with the overall objective to attain greater understanding of protein function.To analyze protein expression in in vitro cultured cell lines, a cell microarray (CMA) was developed, facilitating antibody-based protein profiling of cell lines using immunohistochemistry (IHC). READ MORE

  4. 22. Tribology of carbon fiber reinforced PTFE composites in dry gas environments

    Author : Pontus Johansson; Pär Marklund; Marcus Björling; Yijun Shi; Stephen Kukureka; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Machine Elements; Maskinelement;

    Abstract : With hydrogen being one of the key pillars of decarbonization, the reliability and efficiency of hydrogen applications become increasingly important. In applications such as oil-free reciprocating hydrogen compressors and Stirling engines, the self-lubricating pistonrings and other dynamic seals are critical components in terms of efficiency, service life and proper functioning. READ MORE

  5. 23. Liquid-Jet-Target Microfocus X-Ray Sources : Electron Guns, Optics and Phase-Contrast Imaging

    Author : Tomi Tuohimaa; Hans M. Hertz; Stephen Wilkins; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; electron-impact; x-ray; brightness; liquid-jet-target; phase-contrast imaging; Engineering physics; Teknisk fysik;

    Abstract : This Thesis describes the development of an electron-impact microfocus x-ray source and its application for phase-contrast imaging. The source is based on a novel, liquid-jet target concept. Stable and continuous operation can be achieved at substantially higher electron-beam power densities than conventional solid target based systems. READ MORE

  6. 24. Medication reviews by clinical pharmacists in older hospitalised patients : Implementation, performance and effects

    Author : Thomas G. H. Kempen; Ulrika Gillespie; Håkan Melhus; Elisabet I. Nielsen; Derek Stewart; Stephen Byrne; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Medication review; medication reconciliation; multi-professional collaboration; hospital medicine; polypharmacy; inappropriate prescribing; drug-related problems; medication-related hospital admissions; pragmatic clinical trial; cluster analysis; randomised controlled trial; qualitative analysis; process evaluation; implementation science; Geriatrics; Geriatrik; Farmakokinetik och läkemedelsterapi; Pharmacokinetics and Drug Therapy; Internal Medicine; Internmedicin; Hälso- och sjukvårdsforskning; Health Care Research;

    Abstract : Background Inappropriate use of medications is a leading cause of avoidable harm in health care. Medication reviews by clinical pharmacists improve medication use, but evidence on hard clinical outcomes in older hospitalised patients is scarce and implementation in practice is challenging. READ MORE

  7. 25. Pressure-Induced Amorphization and Distinct Amorphous States of Clathrate Hydrates

    Author : Paulo H. B. Brant Carvalho; Ulrich Häussermann; Ove Andersson; John Stephen Loveday; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Clathrate Hydrates; Pressure-Induced Amorphization; Amorphous States; Glassy States; Ice; Neutron Diffraction; Klatrathydrater; Tryckinducerad Amorfisering; Amorfa tillstånd; Glasartade tillstånd; Is; Neutrondiffraktion; Physical Chemistry; fysikalisk kemi;

    Abstract : This thesis summarizes a study on the pressure-induced amorphization (PIA) and structures of amorphous states of clathrate hydrates (CHs).PIA involves the transition of a crystalline material into an amorphous solid in response of mechanical compression at temperatures well below the melting point. READ MORE