Search for dissertations about: "tobias nilsson"

Showing result 1 - 5 of 9 swedish dissertations containing the words tobias nilsson.

  2. 1. Extraction of PCBs from Sediments: Towards Bioavailability Assessment Based on Supercritical Fluid Extraction

    Author : Tobias Nilsson; Centrum för analys och syntes; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Analytisk kemi; Analytical chemistry; Bioavailability; PCB; SFE;

    Abstract : Persistent organic pollutants (POPs) pose serious threats to our global environment. These compounds have high chemical and biological stability and they are also very lipophilic. READ MORE

  4. 2. Assessment of Tomographic Methods for Estimation of Atmospheric Water Vapor Using Ground-Based GPS

    Author : Tobias Nilsson; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : .... READ MORE

  5. 3. Essays on Voting and Government Inefficiency

    Author : Tobias Nilsson; Jonas Häckner; Sten Nyberg; Fredrik Andersson; Stockholms universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; Nationalekonomi;

    Abstract : This thesis consists of three self-contained essays on political economics.The first essay, The Effects on Political Rent-seeking of Allowing Campaign Contributions in Politics, presents a theoretical analysis of the effects on political rent-seeking of allowing campaign contributions in politics. READ MORE

  6. 4. Measuring and modelling variations in the distribution of atmospheric water vapour using GPS

    Author : Tobias Nilsson; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Global Positioning System GPS ; Microwave Radiometry; Water Vapour; Climate; Atmospheric Turbulence;

    Abstract : Turbulence introduce variations in the refractive index of air, which in turn result in fluctuations in the phase and amplitude of radio signals propagating through the atmosphere. Most important are the variations due to fluctuations in the water vapour field. READ MORE

  7. 5. Protein and lipid interactions within the respiratory chain : Studies using membrane-mimetic systems

    Author : Tobias Nilsson; Peter Brzezinski; Petra Hellwig; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Cytochrome c oxidase; ATP synthase; Bioenergetics; membrane-mimetics; Rcf1; liposomes; oxidative phosphorylation; lipids; protein-protein interactions; Biochemistry; biokemi;

    Abstract : Energy conversion from nutrients to ATP is a vital process in cells. The process, called oxidative phosphorylation (OXPHOS) is performed by a combination of membrane-bound proteins. These proteins have been studied in great detail in the past, however much is still unknown about how they interact with each other. READ MORE