Search for dissertations about: "Roger Johansson"

Showing result 1 - 5 of 16 swedish dissertations containing the words Roger Johansson.

  2. 1. Bacterial toxins for cancer treatment

    Author : David Johansson; Parviz Behnam-Motlagh; Kjell Grankvist; Anders Johansson; Roger Henriksson; Bo Baldetorp; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Alpha‐toxin; AC‐toxin; mesothelioma; lung cancer; glioma; breast cancer; caspases; MAP-Kinase; verotoxin‐1; cisplatin; apoptosis; Gb3; drug resistance; Clinical chemistry; Klinisk kemi;

    Abstract : Even though anti‐cancer chemotherapy has been continuously improved during the last decades. problems with adverse effects and drug resistance still constitutes a considerable obstacle and sets a demand for new effective treatment options. READ MORE

  4. 2. Activation of CO2 by Palladium Complexes Bearing Tridentate PCP Ligands

    Author : Roger Johansson; Centrum för analys och syntes; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Metallorganisk kemi; Organometallic chemistry; Kinetics; Insertion reactions; PCP ligands; CO2 activation; Palladium II complexes;

    Abstract : The present thesis deals with the activation of CO2 by insertion reactions into palladium-carbon bonds. This has been realised for the complexes {2,6-bis[(di-t-butylphosphino)methyl]benzene}palladium(II)methyl [(PCP)PdMe] and (PCP)PdCH2CHCH2. These complexes have also been used in the catalytic carboxylation of ZnMe2 and Bu3SnCH2CHCH2. READ MORE

  5. 3. Indirect measurements for control and diagnostics of IC engines

    Author : Roger Johansson; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Teknisk akustik; Engineering Acoustics;

    Abstract : The combustion process in internal combustion engines determines engine power, fuel consumption, exhaust emissions and combustion noise. Measurement and analysis of in-cylinder pressure plays an important role in the improvement and optimization of engine performance. READ MORE

  6. 4. Medium energy proton capture in light nuclei followed by real and virtual photon emission

    Author : Roger Johansson; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  7. 5. Tracking the Mind's Eye

    Author : Roger Johansson; Kognitionsvetenskap; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Abstract : This thesis investigates, in three studies based on eye-tracking experiments, the relationship between eye movements and mental imagery. The first study is an investigation of eye movements during mental imagery elicited both visually and verbally. READ MORE