Search for dissertations about: "beta-adrenergic agents"

Found 2 swedish dissertations containing the words beta-adrenergic agents.

  2. 1. A multivariate approach to QSAR

    Author : Sven Hellberg; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; QSAR; beta-adrenergic agents; haloalkanes; halogenated anesthetics; peptides; fractional factorial design; multivariate data analysis; principal components PC ; partial least squares PLS ;

    Abstract : Quantitative structure-activity relationships (OSAR) constitute empirical analogy models connecting chemical structure and biological activity. The analogy approach to QSAR assume that the factors important in the biological system also are contained in chemical model systems.The development of a QSAR can be divided into subproblems:1. READ MORE

  4. 2. Cardiac electrophysiologic effects of mental stress

    Author : Per Insulander; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Background: Mental stress may trigger serious arrhythmias. Mental stress tests cause significant increases in heart rate, blood pressure and cardiac output. When beta-adrenergic inhibition is considered for secondary antiarrhythmic prophylaxis beta1 selective agents are often preferred because of less adverse reactions. READ MORE