Sökning: "Anna Bas"

Visar resultat 1 - 5 av 10 avhandlingar innehållade orden Anna Bas.

  1. 1. Extrathymic T cell receptor gene rearrangement in human alimentary tract

    Författare :Anna Bas; Marie-Louise Hammarström; Sten Hammarström; Adrian Hayday; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Immunology; T cell maturation; recombination activating gene; preTα; human intestinal mucosa; intraepithelial lymphocytes; lamina propria lymphocytes; nasopharyngeal tonsil; Immunologi; Immunology; Immunologi; immunologi; Immunology;

    Sammanfattning : T lymphocytes regulate the initiation, duration, and magnitude of adaptive immune responses and function as effector cells in cell mediated immunity. To become immunologically competent they must generate functional antigen receptors. This process takes place in the thymus and requires somatic recombination of T cell receptor (TCR) genes. LÄS MER

  3. 2. Servicescape for Digital Wellness Services for Young Elderly

    Författare :Hans Allmér; Christer Carlsson; Pirkko Walden; Anna Sell; Leif Marcusson; Siw Lundqvist; Anna Ståhlbröst; Finland Åbo Akademi University; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Informatik; Information Systems; Marketing; Marknadsföring;

    Sammanfattning : In this thesis digital wellness services (DWSs) are in focus. The DWSs are services provided through digital devices, such as smartphones, bracelets, and tablets, by using digital environments such as Internet, cloud services, and websites. LÄS MER

  4. 3. Synthesis and applications of analogues of Tröger's base as molecular tubes, receptor and ligands

    Författare :Anna Hansson; Centrum för analys och syntes; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Organisk kemi; Organic chemistry; bis-crown ether analogue; molecular recognition; molecular tubes; Tröger s base; dihalo-analogues;

    Sammanfattning : Tröger’s base was synthesized for the first time in 1887. The molecule is rigid, C2-symmetric and has a 90° angle, forming a chiral hydrophobic pocket. In this thesis, the synthesis of new analogues of Tröger’s base is described. 2- and 3-halo-substituted anilines have for the first time been condensed to Tröger’s base analogues. LÄS MER

  5. 4. Model Systems for Metal - DNA Interactions. With a Focus on Anticancer Active Platinum(II) Complexes

    Författare :Anna Ericson; Kemiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; kinetics; DNA; poly d T ; guanine; 6-thioinosine-5 -monophosphate; 6-thio-2 -deoxyinosine; 4-thiouridine-5 -monophosphate; 4-thio-2 -deoxyuridine; palladium II ; Gold III ; platinum II ; mechanism; salt effect; activation parameters; Inorganic chemistry; Oorganisk kemi;

    Sammanfattning : Reactions of trans-dicyanodichloroaurate(III) trans-dibromodicyanoaurate(III), trans-diamminedichlorogold(III), cis-diammine(aqua)chloroplatinum(II), cis-ammineaqua-(cyclohexylamine)chloroplatinum(II), chloro(terpyridine)platinum(II) and chloro-(diethylenetriaminepalldium(II) with dimethyl sulfide, thionucleosides, thionucleotides and thione- and guanine-containing 17-mer oligonucleotides have been investigated by use of conventional and high-pressure stopped-flow spectrophotometry and HPLC technique as a function of ionic strength, pH, temperature and pressure in aqueous solutions. The mechanism and rate of oxidation of dimethyl sulfide by gold(III) complexes depends on the concentration of free halide. LÄS MER

  7. 5. Insights in Lean values: Exploring links to sustainable development

    Författare :Anna Mårtensson; Kristen Snyder; Pernilla Ingelsson; Yvonne Lagrosen; Mittuniversitetet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Lean; sustainable development; organisational development; organisational culture; values; Lean; hållbar utveckling; värderingar; organisationsutveckling; organisationskultur;

    Sammanfattning : The Quality Management initiative Lean is a popular method used by organisations to engage in organisational development. The Lean philosophy is grounded in numerous values. The organisations must implement and apply these values to achieve the desired results. LÄS MER