Search for dissertations about: "concept selection"

Showing result 6 - 10 of 201 swedish dissertations containing the words concept selection.

  2. 6. Postmating Sexual Selection and its Role in Population Divergence in Beetles

    Author : Claudia Fricke; Göran Arnqvist; David Hosken; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Biology; Callosobruchus maculatus; postmating sexual selection; speciation; laboratory selection experiment; divergence; Biologi; Biology; Biologi;

    Abstract : Speciation is the process describing the formation of new species and is at the heart of evolutionary biology. According to the biological species concept only reproductively isolated forms are regarded good species. This thesis aims at identifying evolutionary processes that cause population divergence and, ultimately, speciation. READ MORE

  4. 7. Device-to-Device Communication in Future Cellular Networks : Resource allocation and mode selection

    Author : Demia Della Penda; Mikael Johansson; Ioannis Krikidis; KTH; []
    Keywords : Wireless communication; cellular networks; device to device; resource management; Electrical Engineering; Elektro- och systemteknik;

    Abstract : The widespread use of smart devices and mobile applications is leading to a massive growth of wireless data traffic. Supporting the upcoming demands of data volume, communication rate, and system capacity requires reconsideration of the existing network architecture. READ MORE

  5. 8. Molecular Recognition in Antibody Engineering. Studies on recombinant and phage displayed antibodies

    Author : Ann-Christin Malmborg Hager; Institutionen för immunteknologi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; transplantation; affinity; antibody; kinetic; Immunologi; serologi; serology; Immunology; Bioteknik; Biotechnology; library; selection; surface display; phage display; association rate; dissociation rate;

    Abstract : In vitro generation of antibody fragments of desired specificity and affinity plays an important role since it permits the generation of reagents which may be valuable for diagnostic and therapeutic applications. Furthermore, the kinetic parameters for an antibody-antigen interaction, rather than the affinity, has shown to correlate with biological functions like virus neutralization. READ MORE

  6. 9. Radio resource management for wireless indoor communication systems : performance and implementation aspects

    Author : Stefan Pettersson; KTH; []
    Keywords : Radio resource management; indoor communication; the bunch concept; centralized RRM; dynamic channel allocation; channel selection;

    Abstract : In this thesis, we investigate several radio resourcemanagement (RRM) techniques and concepts in an indoorenvironment with a dense infrastructure. Future wireless indoorcommunication networks will very likely be implemented atplaces where the user concentration is very high. At these hotspots, the radio resources must be used efficiently. READ MORE

  7. 10. Invoking the modal nymph: The emergence and dissemination of the concept of modality in Swedish folk music

    Author : Netta Huebscher; Göteborgs universitet; []
    Keywords : HUMANIORA; HUMANITIES; Swedish folk music; Modality; Neo-modality; Modal theory; Scale degree theory; Romanticism; Open concept;

    Abstract : Since the emergence of a concept of folk music, the study and practice of certain Western European musical traditions has been informed by notions of the music’s modality. Specifically, the idea that older or more indigenous layers of traditional repertoires manifest an underlying, pre-tonal structure of their own has been significant in scholarship, musical education, and performance. READ MORE