Search for dissertations about: "carolina"

Showing result 11 - 15 of 126 swedish dissertations containing the word carolina.

  2. 11. Hybrid sterility and genetic incompatibilities in Ficedula flycatchers

    Author : Carolina Segami; Anna Qvarnström; Scott Edwards; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Speciation; genetic incompatibilities; hybrid sterility; hybrid inviability; single-cell RNA seq; GRC; Ficedula; flycatcher; intrinsic post-zygotic isolation; BDMI;

    Abstract : Although the theory behind the mechanisms generating intrinsic post-zygotic isolation is well established, very few concrete examples of genetic incompatibilities have been described, especially in vertebrates. Consequently, our understanding of the evolutionary forces shaping the appearance of genetic incompatibilities between natural populations and the overall role of genetic incompatibilities in the speciation process is limited. READ MORE

  4. 12. Microbial communities in anammox and nitrifying biofilms

    Author : Carolina Suarez; Göteborgs universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; biofilms; AOB; partial nitritation anammox; nitrification; wastewater;

    Abstract : Excess of nitrogen in water bodies causes eutrophication. One important source of nitrogen is the effluent from wastewater treatment plants (WWTPs). Nitrogen in wastewater is most commonly removed by nitrification-denitrification. READ MORE

  5. 13. On H-infinity Control and Large-Scale Systems

    Author : Carolina Bergeling; Institutionen för reglerteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; H-infinity Control; Decentralized Control; Large-Scale Systems; Infinite-Dimensional Systems;

    Abstract : In this thesis, a class of linear time-invariant systems is identified for which a particular type of H-infinity optimal control problem can be solved explicitly. It follows that the synthesized controller can be given on a simple explicit form. READ MORE

  6. 14. Cardiovascular disease among professional drivers and subway staff in Stockholm

    Author : Carolina Bigert; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Myocardial infarction; occupation; particles; underground; hematological effects;

    Abstract : Professional drivers are at an increased risk of myocardial infarction (MI), but the underlying causes are not clear. The aims of this thesis were to broaden our understanding of the causal factors involved in this elevated risk of MI in professional drivers, and to study time trends in the incidence of MI in professional drivers. READ MORE

  7. 15. Studies of histone modification systems in Schizosaccharomyces pombe

    Author : Carolina Bonilla; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : The genetic information in every cell is carried in the DNA. In eukaryotes the DNA is wrapped twice around proteins called histones forming a repeating unit called the nucleosome, in fibers known as chromatin. Nucleosomes are folded into higher order structures forming the chromosomes. READ MORE