Sökning: "time scale"
Visar resultat 21 - 25 av 2994 avhandlingar innehållade orden time scale.
21. Tools and applications to assess yeast physiology and robustness in bioprocesses: Lab-scale methods from single cells to populations
Sammanfattning : Bioprocesses enable the efficient production of valuable chemicals by microorganisms such as the yeast Saccharomyces cerevisiae . Predictable and stochastic perturbations affect microbial performance in an industrial-scale bioreactor. LÄS MER
22. Following nanoparticle self-assembly in real-time : Small-angle X-ray scattering and quartz crystal microbalance study of self-assembling iron oxide nanocubes
Sammanfattning : Self-assembly of nanoparticles is a widely used technique to produce nanostructured materials with crystallographic coherence on the atomic scale, i.e. mesocrystals, which can display useful collective properties. This thesis focusses on the underlying mechanism and dynamics of mesocrystal formation by using real-time techniques. LÄS MER
23. Expensive time and busy money : A study of households' substitution between time and expenditures in consumption and household production with emphasis on the food section
Sammanfattning : This study deals with household production. The subject is defined as activities with an outcome that can be substituted for that of the work of others. Household production is a part of the unrecorded, informal sector, and a number of previous studies have shown that this subsector is quite large. LÄS MER
24. Essays on Time Series Analysis : With Applications to Financial Econometrics
Sammanfattning : This doctoral thesis is comprised of four papers that all relate to the subject of Time Series Analysis.The first paper of the thesis considers point estimation in a nonnegative, hence non-Gaussian, AR(1) model. The parameter estimation is carried out using a type of extreme value estimators (EVEs). LÄS MER
25. Catching values of small-scale fisheries : A look at markets, trade relations and fisher behaviour
Sammanfattning : This thesis explores small-scale fisheries trade, markets and the accompanying relationships. It does so to understand how they contribute to human wellbeing and ecosystem health through fisher's behaviour in the marine environment. LÄS MER