Search for dissertations about: "biologisk matris"

Showing result 1 - 5 of 6 swedish dissertations containing the words biologisk matris.

  1. 1. Aspects of Porous Graphitic Carbon as Packing Material in Capillary Liquid Chromatography

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Anna Törnkvist; Wolfgang Lindner; [2003]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Analytical chemistry; PGC; porous graphitic carbon; stationary phase; packing material; LC; liquid chromatography; miniaturized; chiral; enantiomer; ESI; electrospray ionization; mass spectrometry; polar compounds; L-DOPA; dopamine; biological samples; biological matrix; Analytisk kemi; PGC; poröst grafitiserat kol; stationärfas; packningsmaterial; LC; vätskekromatografi; miniatyriserade system; kiral; enantiomer; ESI; electrospray jonisation; mass spektrometri; polära föreningar; L-DOPA; dopmamine; biologiska prover; biologisk matris; NATURAL SCIENCES Chemistry Analytical chemistry; NATURVETENSKAP Kemi Analytisk kemi; Analytical Chemistry; Analytisk kemi;

    Abstract : In this thesis, porous graphitic carbon (PGC) has been used as packing material in packed capillary liquid chromatography. The unique chromatographic properties of PGC has been studied in some detail and applied to different analytical challenges using both electrospray ionization-mass spectrometry (ESI-MS) and ultra violet (UV) absorbance detection. READ MORE

  2. 2. Microscopy-based single-cell in vitro assays for NK cell function in 2-D and 3-D

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Per Erik Olofsson; Björn Önfelt; Khakoo Salim; [2017]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Biologisk fysik; Biological Physics;

    Abstract : Natural killer (NK) cells are effector cells of the innate immune system that are responsible for mediating cellular cytotoxicity against virally infected or neoplastically transformed cells. NK cell subsets are defined by their expression of certain cell-surface markers, and are usually related to activation and developmental status. READ MORE

  3. 3. Biochip design based on tailored ethylene glycols

    University dissertation from Institutionen för fysik, kemi och biologi

    Author : Andréas Larsson (Kaiser); Bo Liedberg; Tommy Nylander; [2007]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Biosensor; biochip; poly ethylene glycol ; self-assembled monolayer; photopolymerisation; microarray; biomolecular interaction; explosives detection; NATURAL SCIENCES Physics; NATURVETENSKAP Fysik;

    Abstract : Studies of biomolecular interactions are of interest for several reasons. Beside basic research, the knowledge gained from such studies is also very valuable in for example drug target identification. Medical care is another area where biomolecules may be used as biomarkers to aid physicians in making correct diagnosis. READ MORE

  4. 4. Polyester scaffold: Material design and cell-protein-material interaction

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Staffan Dånmark; Anna Finne-Wistrand; Ann-Christine Albertsson; Kamal Mustafa; Pentti Tengvall; [2011]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : Tissue engineering has emerged as a valid approach for the regeneration and restoration of bone defects. The concept of bone tissue engineering includes degradable scaffolds, osteogenic cells and osteoinductive growth factors either alone or in any combination of these three. READ MORE

  5. 5. Protein Microarrays Based on Single Framework Recombinant Antibody Fragments (SINFABS) - Catcher and Carrier - A Crucial Combination

    University dissertation from Department of Immunotechnology, Lund University

    Author : Cornelia Steinhauer; [2005]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Immunology; serology; transplantation; Immunologi; serologi; probe; coupling chemistry; solid support; stability; scFv; antibody microarray; protein microarray; Biotechnology; Bioteknik;

    Abstract : Antibody-based microarrays are among the novel class of rapidly evolving proteomic technologies. In recent years, antibody microarrays have emerged as a unique tool for high-throughput protein expression profiling with great promise within biomedicine and a wide range of potential applications, including disease diagnostics and biomarker discovery. READ MORE