Sökning: "current"
Visar resultat 1 - 5 av 8052 avhandlingar innehållade ordet current.
1. Essays on economic outcomes of immigrants and homosexuals
Sammanfattning : This thesis consists of five essays on the economic outcomes of immigrants and homosexuals on the labour and housing market.Essay I evaluates the effect of an in-work benefit on the labour supply of single immigrant women by means of simulation. LÄS MER
2. Kompetensfrågans lokala konkretisering: en studie av kompetensperspektivets betydelse för äldreomsorgens innehåll
Sammanfattning : .... LÄS MER
3. Switched-current circuits : from building blocks to mixed analog-digital systems
Sammanfattning : .... LÄS MER
4. Marine Current Energy Conversion
Sammanfattning : Marine currents, i.e. water currents in oceans and rivers, constitute a large renewable energy resource. This thesis presents research done on the subject of marine current energy conversion in a broad sense. LÄS MER
5. Applying the Pump and Leak Hypothesis. An experimental and theoretical investigation of the principles of ion regulation and excitability in the crustacean stretch receptor neuron
Sammanfattning : An invertebrate nerve cell preparation, the lobster stretch receptor neuron, was investigated with respect to maintenance of its resting voltage, intracellular ion concentrations and excitability using voltage clamp technique and ion-selective microelectrodes. It was found that the resting voltage (-65 mV) of microelectrode impaled cells is caused by (a) a homogenous population of K+ channels which we denoted as leak channels (b) an electrogenic and voltage-dependent Na-K pump current and (c) an inward microelectrode-induced "impalement" current carried mainly by Na+. LÄS MER