Sökning: "S Green"

Visar resultat 11 - 15 av 125 avhandlingar innehållade orden S Green.

  1. 11. Oxycodone in Forensic Toxicology : Analytical Strategies and Interpretation

    Författare :Gerd Jakobsson; Robert Kronstrand; Henrik Gréen; Jørgen Bo Hasselstrøm; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Oxycodone; Post mortem toxicology; Drug-drug interactions; Post mortem metabolomics;

    Sammanfattning : Oxycodone is a common finding in forensic casework and widely used as an analgetic. Oxycodone’s pharmacokinetic and pharmacodynamic properties make the interpretation of post mortem oxycodone blood concentrations complicated. LÄS MER

  3. 12. Metal-Free Catalysis for Efficient Synthesis

    Författare :Juho Bah; Johan Franzén; King Kuok (Mimi) Hii; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Homogeneous c atalysi s; O rga nocatalysis; Green C hemistry; T o tal S ynthesis; A lkaloids; A symmetric S ynthesis; N on - metal Lewis acid s; C arbocations; Sustainability; Kemi; Chemistry;

    Sammanfattning : The strength of efficient metal-free catalysis will be examined in this thesis. Efforts towards more sustainable processes will be demonstrated through implementation of strategies that meet several of the 12 principles of Green Chemistry. LÄS MER

  4. 13. Livsstilsförändringar och "grön" teknik : Om relationen mellan ekonomisk och ekologisk rationalitet i miljöpolitiken

    Författare :Thomas Öst; Eva Sandstedt; Mikael Klintman; Uppsala universitet; []
    Nyckelord :Sociology; analytic dualism; dialectical conflict; ecological modernisation; energy saving measures; explanatory critique; lifestyle changes; logical contradiction; sustainable development; Sociologi; Sociologi; Sociology;

    Sammanfattning : This dissertation is a study on the contemporary environmental policy discourse called ecological modernisation and especially on eco-modernist social theory. Its central tenet on the (forthcoming) simultaneous existence of economic rationality and ecological rationality constitutes the primary object of an ‘explanatory critique’. LÄS MER

  5. 14. Weighted Bergman kernels and biharmonic Green functions

    Författare :Stefan Jakobsson; Matematikcentrum; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; singularity resolution of Bergman kernels; Hadamard s variational formula; weighted Bergman kernel; weighted biharmonic Green function; Friedrichs operator; Plant biochemistry; Växtbiokemi;

    Sammanfattning : The main theme of this thesis is the connection between weighted biharmonic Green functions and weighted Bergman kernels. In the first paper, which is a joint work with H. Hedenmalm and S. Shimorin, we prove that weighted biharmonic Green functions are positive for weights which satisfy a mean-value condition and whose logarithms are subharmonic. LÄS MER

  7. 15. Secondary chlorophyll a luminescence decay kinetics from green algae and higher plants : mechanisms and application

    Författare :Lars-Göran Sundblad; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; luminescence; fluorescence; photosynthesis; far red; CO2 accumulation; S-states; QA; reverse coupling; qE; frost hardiness;

    Sammanfattning : Barley protoplasts were shown to be a suitable experimental system for studies on the relative maximum during the decay of luminescence observed in most photosynthetic systems after excitation with far red light and in the presence of O2. The far red induced relative luminescencemaximum was shown to be a result of three coinciding events:*Randomization of the S-states of the water splitting system during illumination with far red light. LÄS MER