Sökning: "Biologi"
Visar resultat 6 - 10 av 6266 avhandlingar innehållade ordet Biologi.
6. Patterns and Processes of Evolution in Sundaland
Sammanfattning : Biodiversity in the tropics is disproportionately high compared to other habitats, and also under disproportionate threat from human impact. It is necessary to understand how this diversity evolved and how it is partitioned across space in order to preserve it. LÄS MER
7. Early domestication? : Phenotypic alterations of Red Junglefowl selected for divergent fear of humans
Sammanfattning : Domestication is the process through which animals adapt to conditions provided by humans. The domesticated phenotype differs from wild ancestors in a number of traits relating to physiology, morphology and behaviour. LÄS MER
8. Evolutionary Dynamics of Mutation and Gene Transfer in Bacteria
Sammanfattning : The study of bacterial evolution is fundamental for addressing current problems of antibiotic resistance and emerging infectious diseases and lays a solid foundation for successful and rational design in biotechnology and synthetic biology. The main aim of this thesis is to test evolutionary hypotheses, largely based on theoretical considerations and sequence analysis, by designing scenarios in a laboratory setting to obtain experimental data. LÄS MER
9. Stochastic modelling and analysis of early mouse development
Sammanfattning : The aim of this thesis is to model and describe dynamical events for biological cells using statistical and mathematical tools. The thesis includes five papers that all relate to stochastic modelling of cells. LÄS MER
10. The relationship between personality and cognition in the fowl, Gallus gallus
Sammanfattning : To cope with a changing environment, animals have traditionally been considered to behave adaptively to each situation faced. Yet, individual behavioural responses can both differ widely within populations, and show between-individual consistency (i.e. describing variation in animal personality). LÄS MER