Sökning: "Bovine serum albumin"

Visar resultat 1 - 5 av 35 avhandlingar innehållade orden Bovine serum albumin.

  1. 1. Studies on the heterogeneity, structure and function of bovine serum albumin

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Lars-Olov Andersson; Uppsala universitet.; [1971]

    Sammanfattning : .... LÄS MER

  2. 2. Intestinal permeability : a parameter of mucosal dysfunction

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Pål Lundin; Lunds universitet.; Lund University.; [1997]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; N-acetylcysteine; Peptide; Medium-chain glyceride; Mannitol; Macromolecules; Lipid; Kinetics; In vivo; In vitro; In situ; Intestine; Injury; Inflammation; HLA-B27; HCl; Epithelium; Enhancer; dDAVP; 51Cr-EDTA; BSA; Absorption; Albumin; Permeability; Animal physiology; Djurfysiologi;

    Sammanfattning : The gastrointestinal tract has two opposing functions; to absorb nutrients and electrolytes, and to act as a barrier towards hazardous and non-nutritional substances. In the present thesis the barrier function of the gastrointestinal tract was studied in animal models in vivo, in situ and in vitro. LÄS MER

  3. 3. Downstream Processing Using Membrane Technology

    Detta är en avhandling från Department of Chemical Engineering, Lund University

    Författare :Anna Persson; Lunds universitet.; Lund University.; [2001]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Biochemical technology; Kemiteknik och kemisk teknologi; Chemical technology and engineering; Protein A; Bovine serum albumin; Lactic acid; Electrodialysis; Ultrafiltration; Microfiltration; Downstream processing; Membrane; Biokemisk teknik;

    Sammanfattning : Membrane filtration is a very gentle separation technique and can be used at low temperatures. This makes it suitable for liquids that contain micro-organisms and/or are heat sensitive, which is often the case in liquids processed in the field of biotechnology. LÄS MER

  4. 4. Refined in vitro Models for Prediction of Intestinal Drug Transport Role of pH and Extracellular Additives in the Caco-2 Cell Model

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Sibylle Neuhoff; Uppsala universitet.; [2005]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmacy; Caco-2 cells; membrane permeability; drug permeation; drug efflux ratios; drug uptake ratios; Cremophor EL; bovine serum albumin; pH-dependent permeability; drug transport; FARMACI; PHARMACY; FARMACI;

    Sammanfattning : Drug transport across the intestinal epithelium is roughly predicted from permeability values obtained from Caco-2 cell monolayers. This thesis examines the important role of pH and extracellular additives for increasing the reliability and predictivity of the in vitro screening system, Caco-2. LÄS MER

  5. 5. Improved techniques for CE and MALDI-MS including microfluidic hyphenations foranalysis of biomolecules

    Detta är en avhandling från Stockholm : KTH

    Författare :Johan Jacksén; KTH.; [2011]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Capillary electrophoresis; Hydrophobic peptides proteins; Matrix-Assisted Laser Desorption Ionization Mass Spectrometry; Prestructured target; Off-line interface; Silicon micro canal; Matrix; Peptide-fluorescein isothiocyanate adducts; Bovine serum albumin; DHAP; Hyphenations; Hydrophobicity; Single wood fiber analysis; Pre-concentration; Concentration platform; NATURAL SCIENCES Chemistry Analytical chemistry; NATURVETENSKAP Kemi Analytisk kemi;

    Sammanfattning : In this thesis, improved techniques for biomolecule analysis using capillary electrophoresis (CE) and matrix-assisted laser desorption/ionization-mass spectrometry (MALDI-MS) and hyphenations between those have been presented.A pre-concentration method which is possible to apply in both techniques, has also been investigated. LÄS MER