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Showing result 1 - 5 of 79 swedish dissertations matching the above criteria.

  2. 1. Ca-Pd/Pt-Ge Compounds on the Zintl Border

    Author : Isa Doverbratt; Centrum för analys och syntes; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : Zintl compounds form a category in intermetallic chemistry somewhere between metallic and ionic compounds. Classical Zintl compounds form between electropositive and electronegative elements, such as the alkaline earth metals and the p-block elements, i.e. elements with a relatively large electronegativity difference. READ MORE

  4. 2. On the practice of queuing and new forms of interaction

    Author : Isa Hardemo; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Interaction design; queuing aids; design space; flexible queuing;

    Abstract : The practice of queuing is a daily experience for most of us and it is usually difficult to combine it with other activities. This indicates that people involved in the act of queuing become a bit too occupied with maintaining one's position in the queue. READ MORE

  5. 3. Cellular immune responses against human parvovirus B19 infection

    Author : Adiba Isa; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Human Parvovirus B19; acute infection; persistent infection; CD8 T-cell; peptide-MHC tetrameric complexes; interferon gamma; cytokines;

    Abstract : The role of cellular immune responses in the control of Parvovirus B19 (B19) infection has not previously been investigated. B19 does not normally cause severe clinical problems but complications may arise in immunosuppressed patients and pregnant women. READ MORE

  6. 4. Cardiovascular beta-adrenergic signaling : Maturation and programming effects of hypoxia in a chicken model

    Author : Isa Lindgren; Jordi Altimiras; Eduardo Villamor; Laura Bennet; Linköpings universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : Despite the importance of β-adrenergic receptors (βARs) in cardiovascular disease, not much is known about how prenatal hypoxia effects βAR signaling in the postnatal animal. Thus, the aim of this thesis was to characterize the pre- and postnatal maturation of the cardiovascular βARs and the effects of chronic prenatal hypoxia on βAR signaling in the embryo and adult animal using the chicken as experimental model. READ MORE

  7. 5. Causes and consequences of the round goby invasion in the Baltic Sea and beyond

    Author : Isa Wallin Kihlberg; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : Species invasions have increased rapidly over time and pose negative effects on ecosystems and societies worldwide. The round goby, one of the most widespread invasive fishes in the northern hemisphere, established in the Baltic Sea in 1990. READ MORE