Search for dissertations about: "side group"

Showing result 1 - 5 of 514 swedish dissertations containing the words side group.

  2. 1. Chiral Liquid Crystalline Side-Chain Polymers. Design, Synthesis and Properties

    Author : Magnus Svensson; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; lateral substituent; electro-optic; ferroelectric; molar mass; polymer; side-group; thin film; polysiloxane;

    Abstract : The potential use of chiral liquid crystalline materials, low molar mass as well as polymers, in technical applications has been recognized for some decades now. A number of interesting phenomena based on the spontaneous ordering of the liquid crystal forming molecules are strong reasons for the research effort in this area. READ MORE

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

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

    Abstract : 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. READ MORE

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

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

    Abstract : 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. READ MORE

  6. 4. Cooperation and conflict over the struggle to reproduce in harsh environments : An experimental field study on ostriches

    Author : Julian Melgar; MEMEG; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; social; grupp; konkurrens; konflikt; fusk; värme; stress; tolerans; complexitet; variation; social; group; competition; conflict; cheating; heat; stress; tolerance; complexity; variation;

    Abstract : People are used to hearing that evolution is about the survival of the fittest. Theyimagine a world full of bullies that ruthlessly fight their way to the top in the struggle for life, leaving the weak behind. But this doesn’t need be the case. READ MORE

  7. 5. The bright side of life : support in municipal elderly home care

    Author : Margaretha Norell Pejner; Bodil Wilde; Örebro universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Emotion; elderly home care; intervention; priorities; support; registered nurse; older patients; serenity; Vårdvetenskap; Nursing Science;

    Abstract : Registered nurses in municipal elderly home care have in some occasionsdifficulties in identifying the patients’ needs and prioritize intervention inaccordance with the patients’ preferences, which is to obtain social and emotional support. The overall aim was to explore and describe which supportive interventions registered nurses use in municipal elderly home care settings and if it is in agreement with the patient’s preferences. READ MORE