Sökning: "SIV model"
Visar resultat 11 - 15 av 31 avhandlingar innehållade orden SIV model.
11. Pain, fatigue and fear-avoidance beliefs in relation to physical activity and body awareness in persons diagnosed with rheumatoid arthritis
Sammanfattning : Introduction: Pain and fatigue are highly common and a major concern for persons diagnosed with rheumatoid arthritis (RA). Having physical limitations, which have a significant effect on daily life, is also described as a major problem for persons with RA. LÄS MER
12. Genome Evolution of Neurospora tetrasperma
Sammanfattning : In this thesis work, I have used a comparative genomics approach to study a fungal model organism, Neurospora tetrasperma. My specific focus has been on genomic introgression, intron evolution, chromosomal structural rearrangements and codon usage. LÄS MER
13. Causes of Substitution Frequency Variation in Pathogenic Bacteria
Sammanfattning : Estimating substitution frequencies at sites that influence (Ka) and do not influence (Ks) the amino acid sequence is important for understanding the dynamics of molecular sequence evolution and the selective pressures that have shaped genetic variation. The aim of this work was to gain a deeper understanding of the driving forces of substitution frequency variation in human pathogens. LÄS MER
14. Lifestyle and Genome Evolution in Vector-Borne Bacteria : A Comparison of Three Bartonella Species
Sammanfattning : Bacterial genomes provide records of the molecular processes associated with emergence and evolution of different bacterial lifestyles. This thesis is based on whole-genome comparisons within the genus Bartonella, an excellent model system for studies of host- and vector-specificity and infection outcome in animal-associated bacteria. LÄS MER
15. Evolutionary Processes and Genome Dynamics in Host-Adapted Bacteria
Sammanfattning : Many bacteria live in close association with other organisms such as plants and animals, with important implications for both health and disease. This thesis investigates bacteria that are well adapted to live inside an animal host, and describes the molecular evolutionary processes underlying host-adaptation, based on bacterial genome comparisons. LÄS MER