Sökning: "side groups"

Visar resultat 1 - 5 av 409 avhandlingar innehållade orden side groups.

  1. 1. Intra-articular Glucocorticoid Treatment : Efficacy and Side Effects

    Författare :Tomas Weitoft; Lars Rönnblom; Ronald vanVollenhoven; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Medicine; arthritis; intra-articular glucocorticoid; triamcinolone hexacetonide; arthrocentesis; bone metabolism; cartilage; cortisol; ACTH; joint infection; Medicin; Dermatology and venerology; clinical genetics; internal medicine; Dermatologi och venerologi; klinisk genetik; invärtesmedicin;

    Sammanfattning : Intra-articular glucocorticoid injection therapy is frequently used to relieve symptoms of arthritis, but there is considerable variation in injection routines among physicians. One issue of debate concerns the importance of synovial fluid aspiration during the injection procedure. LÄS MER

  3. 2. Beyond the bright side : Investigating dark aspects of independent entrepreneurship, family entrepreneurship, and corporate entrepreneurship

    Författare :Mohamed A. Genedy; Lucia Naldi; Karin Hellerstedt; David Audretsch; Jönköping University; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : Entrepreneurship is often perceived as a driving force for employment, innovation, and knowledge creation and is linked to poverty alleviation and economic growth. While entrepreneurship is often seen as a pathway for economic development and societal welfare, it does not consistently deliver the expected outcomes and, in certain instances, may exacerbate poverty, impede development, and present challenges to societal well-being and equality. LÄS MER

  4. 3. The influence of Diluents and Side Groups of the Ligands on Liquid-Liquid Extraction of Actinides and Lanthanides

    Författare :Teodora Retegan Vollmer; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Am; side group; radionuclides; liquid-liquid extraction; Eu; irradiation; diluents.;

    Sammanfattning : Fossil fuels are no longer a choice for energy production, both because of their diminishing availability and the bi-products of their combustion processes. A possibility to replace the fossil fuels would be utilization of nuclear power. No green-house gases are produced, but as any industry, it generates wastes. LÄS MER

  5. 4. Investigations of Solvent Systems Based on bis-triazine-bipyridine (BTBP) - class Ligands for the Separation of Actinides from Lanthanides

    Författare :Teodora Retegan Vollmer; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; lanthanides; diluents; BTBP; solvent extraction; side groups; complexes; actinides;

    Sammanfattning : Shortages of fossil fuel and other political movements contributed to the nuclear energy “renaissance”.Nuclear energy, however, is not free of challenges, one of them being nuclear waste management. LÄS MER

  7. 5. Conjugated polymers with functional side chains for photovoltaics

    Författare :Kim Bini; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; side chain engineering; polymer solar cells; green solvent solubility; transmission electron microscopy; conjugated polymers;

    Sammanfattning : Polymer solar cells are quickly approaching viability as a large scale electrical power source. To increase their stability and processability in green solvents, we want to modify their solubilizing side chains with different functionalities. LÄS MER