Search for dissertations about: "andras"

Showing result 1 - 5 of 68 swedish dissertations containing the word andras.

  2. 1. Studies on nucleic acid chemistry

    Author : András Földesi; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  4. 2. The molecular biology of retinoid metabolism : identification of an 11-cis retinol dehydrogenase in the retinal pigment epithelium

    Author : András Simon; Karolinska Institutet; Karolinska Institutet; []
    Keywords : 11-cis retinol; 11-cis retinol dehydrogenase; chromophore; 11-cis retinaldehyde; 9-cis retinol; 9-cis retinol dehydrogenase; retinal pigment epithelium; vitamin A; short-chain alcohol dehydrogenase;

    Abstract : Vitamin A derivatives (retinoids) are essential molecules in the course of embryonic development, postnatal growth and adult physiology. The physiological functions of retinoids are thought to be mediated mainly by retinoic acid which regulates the expression of various genes, and 11-cis retinaldehyde, which is the common chromophore of visual pigments. READ MORE

  5. 3. Dynamic speed adaptation based on information technology - a theoretical background

    Author : Andras Varhelyi; Trafik och väg; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Teknik; Technological sciences; driver acceptance; appropriate speeds; speed behaviour; critical conditions; Social sciences; Samhällsvetenskaper;

    Abstract : Knowledge on the factors influencing driver speed-behaviour, the relationship between speed and traffic safety and means to influence speed behaviour is systematised. Expert judgements and the high proportion of injury accidents show that improved speed adaptation has the largest safety potential in the following situations: - Road surface-, visibility and weather affected situations (e. READ MORE

  6. 4. Cost modeling and analysis

    Author : Csaba Andras Moritz; KTH; []
    Keywords : ;

    Abstract : .... READ MORE

  7. 5. Vanadate and Peroxovanadate Complexes of Biomedical Relevance : A speciation approach with focus on diabetes

    Author : András Gorzsás; Lage Pettersson; Carlos F. G. C. Geraldes; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Inorganic chemistry; vanadium; hydrogen peroxide; lactate; citrate; phosphate; alanyl serine; picolinic acid; speciation; formation constants; equilibrium; solution structure; potentiometry; NMR 51V; 31P; 13C; 1H ; Oorganisk kemi; Inorganic chemistry; Oorganisk kemi; oorganisk kemi; Inorganic Chemistry;

    Abstract : Diabetes mellitus is one of the most threatening epidemics of modern times with rapidly increasing incidence. Vanadium and peroxovanadium compounds have been shown to exert insulin–like actions and, in contrast to insulin, are orally applicable. However, problems with side–effects and toxicity remain. READ MORE