Sökning: "unique short 3"
Visar resultat 1 - 5 av 105 avhandlingar innehållade orden unique short 3.
1. Empirical Essays on Public Policies : Social Insurances, Safety Nets, and Health Care
Sammanfattning : Screening Efficiency in Sickness Insurance: Evidence from a Spell Limit ReformI estimate the effects of the removal of a limit on sick leave spells in the Swedish Sickness Insurance program, on labor market outcomes and sick leave. The removal of the spell limit led to longer sick leave spells. LÄS MER
2. Att berätta i tid och rum : människans unika värde och dess upplösning i Dostoevskijs och Petrusevskajas berättarkonst
Sammanfattning : Taking Fëdor Dostoevskij’s and Ljudmila Petrusevskaja’s writings as its starting point, this dissertation explores two different forms of disintegration of worth. In both cases, a world is described where human beings have lost contact with a unique centre of worth – a position in space linked to an irrevocable course of events in time. LÄS MER
3. Telomeric DNA in Chironomus, a naturally telomerase-free system
Sammanfattning : Telomeres are specialized complexes of DNA and associated proteins that protect the ends of eukaryotic chromosomes. Although most organisms have short repeated DNA sequences at their telomeres, which are specified and maintained by the enzyme telomerase, there are a few exceptions. LÄS MER
4. Short and long term low temperature responses in Arabidopsis thaliana
Sammanfattning : A unique aspect of plant biology is their ability to respond very rapidly to shifts in their ever-changing environment. To do this, plants need to have evolved mechanisms that enable them to sense their environment and to rapidly respond to different stresses and different combinations of stress. LÄS MER
5. Ultrafast Magnetization Dynamics : Element-selective studies of magnetic alloys using ultra short XUV pulses
Sammanfattning : In this thesis, I investigate the ultrafast magnetization dynamics in 3d ferromagnets and their alloys with ultrashort laser pulses. The high harmonics generation (HHG) setup provides extreme-ultraviolet photons with energies 35-72 eV, which is the energy range where 3d metals have their M2,3 absorption edges. LÄS MER