Sökning: "NO IT"

Visar resultat 6 - 10 av 8562 avhandlingar innehållade orden NO IT.

  1. 6. Optimal tax mixes

    Författare :No-Ho Park; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Välfärdsteori;

    Sammanfattning : The three self-contained papers and the note that constitute this thesis analyze the structure of optimal tax mixes in a general-equilibrium economy of heterogeneous individuals incorporating the issue of optimal provision of a pure public good in the last two papers. Paper I deals with the topics in an atemporal model of two individuals differing in their innate production abilities for different policy objectives using a Cobb-Douglas utility function. LÄS MER

  3. 7. Strategic Business and IT Alignment : Addressing Assessment and Governance

    Författare :Enrique Javier Silva Molina; Torsten Cegrell; Marten Schönherr; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Enterprise Architecture; Strategic Business and IT Alignment; IT Governance; Business Governance; Business Process Simulation; Balanced Scorecards; IT Services; ITIL; COBIT; Information technology; Informationsteknik;

    Sammanfattning : Strategic business and IT alignment assessment is growing in importance. Different assessment methods have been used to try to pursue the complexity of this dynamic and evolutionary alignment. LÄS MER

  4. 8. Electron and Proton Transfer in Nitric Oxide Reductase : NO Binding, NO Reduction and no Pumping

    Författare :Peter Lachmann; Pia Ädelroth; Peter Brzezinski; Fahmi Himo; Stockholms universitet; []
    Nyckelord :Flow-Flash; Nitric Oxide Reductase; Heme Copper Oxidase;

    Sammanfattning : Nitric oxide reductase (NOR) from Paracoccus denitrificans catalyzes the two electronreduction of NO to N2O (2NO + 2H+ + 2e- → N2O + H2O) as part of the process ofdenitrification, the step-wise reduction of nitrate to dinitogen. The NOR-catalyzedreaction is central in the nitrogen cycle, since in this step the N=N double bond isformed. LÄS MER

  5. 9. NO, Immunosuppression and Tumor Immmunotherapy

    Författare :Pontus Hegardt; Neurokirurgi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Immunology; serology; transplantation; Immunologi; serologi; IL-18; IFN-gamma; rat; colon carcinoma; glioma; tumor immunotherapy; immunosuppression; NO; iNOS;

    Sammanfattning : This study aims at clarifying the role of NO in the immunosuppression induced by in vivo tumor growth and by tumor immunotherapy, and determining whether the inhibition of NO production can be used as an adjuvant in tumor immunotherapy. We have shown previously that tumor cells, glioma (N32) and colon carcinoma (H1D2), when genetically engineered to express such immune stimulatory cytokines as IFN-g and IL-18, induce strong anti-tumor immune response, in immunized tumor-free rats, whereas only a limited therapeutic effect is achieved in rats in which a tumor has already become established. LÄS MER

  7. 10. IT-supported Knowledge Repositories : Increasing their Usefulness by Supporting Knowledge Capture

    Författare :Lena Aggestam; Benkt Wangler; Anne Persson; Murray Jennex; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Computer and systems science; Data- och systemvetenskap; Computer and Systems Sciences; data- och systemvetenskap; Computer science; Teknik;

    Sammanfattning : Organizations use various resources to achieve business objectives, and for financial gain. In modern business, knowledge is a critical resource, and organizations cannot afford not to manage it. Knowledge Management (KM) aims to support learning and to create value for the organization. LÄS MER