Search for dissertations about: "Erik Andersson"

Showing result 1 - 5 of 16 swedish dissertations containing the words Erik Andersson.

  1. 1. Colonisation and PAH degradation by wood-rotting fungi in contaminated soil

    University dissertation from Department of Biotechnology, Lund University

    Author : Erik Andersson; Lund University.; Lunds universitet.; [2001]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; agricultural hydrology; Soil Science; Bioteknik; Biotechnology; PLFA; PAH metabolites; PAH; degradation; contaminated soil; soil; brown-rot fungi; white-rot fungi; Colonisation; fungal growth; Lantbrukshydrologi; marklära; Chemical technology and engineering; Kemiteknik och kemisk teknologi;

    Abstract : Bioremediation of soils is considered a low-cost alternative to other remediation techniques. Its ability to remove a number of different pollutants has been demonstrated, relying mainly on the activities of indigenous soil bacteria. READ MORE

  2. 2. Enhancing cognitive-behavior therapy in the treatment of obsessive-compulsive disorder

    University dissertation from Stockholm : Karolinska Institutet, Dept of Clinical Neuroscience

    Author : Erik Andersson; Karolinska Institutet.; Karolinska Institutet.; [2014]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : Background: Obsessive-compulsive disorder (OCD) is a prevalent and disabling condition. Although effective treatments such as cognitive-behavior therapy (CBT) exist, accessibility to this treatment is low and many OCD patients do not respond to CBT. READ MORE

  3. 3. Studies on the activation of cytosolic phospholipase A2 and 15-lipoxygenase-1

    University dissertation from Stockholm : Karolinska Institutet, Department of Medicine

    Author : Erik Andersson; Karolinska Institutet.; Karolinska Institutet.; [2006]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : Arachidonic acid is a polyunsaturated fatty acid, which has four double bonds and belongs to the omega-6 family of fatty acids. Even if it can be formed in humans from one essential fatty acid, the linoleic acid, most of the arachidonic acid in the body comes with the intake of food. READ MORE

  4. 4. Studies on the activation of cytosolic phospholipase A2 and 15-lipoxygenase-1 in hematopoietic cells

    University dissertation from Stockholm : Karolinska Institutet, Department of Medicine

    Author : Erik Andersson; Karolinska Institutet.; Karolinska Institutet.; [2009]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : Arachidonic acid is a polyunsaturated fatty acid that has four double bonds and belongs to the omega-6 family of fatty acids. Although it can be formed in humans from one essential fatty acid (linoleic acid), most of the arachidonic acid in the body comes with the intake of food. READ MORE

  5. 5. Titchmarsh-Weyl M-function asymptotics and some results in the inverse spectral theory for vector-valued Sturm-Liouville equations and a certain higher order ordinary differential equation

    University dissertation from Center for Mathematical Sciences, Mathematics, Lund University, Box 118, SE-221 00 LUND, SWEDEN

    Author : Erik Andersson; Lund University.; Lunds universitet.; [2002]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Functions; differential equations; Funktioner; differentialekvationer; Paley-Wiener.; The generalized Fourier transform; A certain higher order ordinary differential equation; Borg-Marchenko theorems; Vector-valued Sturm-Liouville equations; Inverse spectral theory; Titchmarsh-Weyl M-function asymptotics; Asymptotics of solutions; Spectral measure;

    Abstract : This discourse is constituted by two separate reprots, where the first one offers an elementary deduction of the leading order term asymptotics for the Titchmarsh-Weyl M-function corresponding to a vector-valued Sturm-Liouville equation of the form -(PU')'+QU=zu, xin[0,b), with P^{-1},W,Q being hermitean with locally integrable entries; and under some additional conditions on P^{-1} and W. In the special case of P=W=I, we give some further asymptotic results for the same M-function. READ MORE