Search for dissertations about: "Jonas Bergström"

Showing result 1 - 5 of 14 swedish dissertations containing the words Jonas Bergström.

  2. 1. Fiber Suspension Velocity Measurements in a Cylindrical Through-Flow Hydrocyclone : Evaluation of Pitometer and Ultrasonic Techniques

    Author : Jonas Bergström; KTH; []
    Keywords : ;

    Abstract : .... READ MORE

  4. 2. Opioid ligands and receptors of the joint

    Author : Jonas Bergström; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Opioid peptides; enkephalin; opioid receptors; joint; primary afferents; synovial lining cells; vascular smooth muscle; arthritis; osteoarthrosis; immunohistochemistry; radioimmunoassay; RTPCR; binding assay;

    Abstract : The aim was to explore the occurrence of an opioid system in joints. Thus, joint tissues from rats with and without arthritis and also from patients with knee osteoarthrosis were investigated by EM, immunohistochemistry, RIA, HPLC, receptor binding assay and RT-PCR. READ MORE

  5. 3. Flow Field and Fibre Fractionation Studies in Hydrocyclones

    Author : Jonas Bergström; Bo Norman; Mark Martinex; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Fibre suspension; fractionation; hydrocyclone; measurement technique; velocity measurement; shear forces; Cellulose and paper engineering; Cellulosa- och pappersteknik;

    Abstract : Hydrocyclones can be used to fractionate fibres according to their papermaking potential. The obtained fractions typically differ in fibre wall thickness and/or degree of fibre treatment. Despite a multitude of potential application scenarios, the process has so far had little commercial success. READ MORE

  6. 4. Human serum transferrin glycosylation pattern : population differences, analytical methodology and application as a biomarker for testing of alcohol abuse and CDG

    Author : Jonas P Bergström; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Alcohol use and abuse is a major social and economic problem in many societies. Carbohydrate-deficient transferrin (CDT) is a widely used and highly specific biochemical alcohol marker of prolonged alcohol abuse. READ MORE

  7. 5. Point counts and the cohomology of moduli spaces of curves

    Author : Jonas Bergström; Carel Faber; Lothar Göttsche; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; MATHEMATICS; MATEMATIK;

    Abstract : n this thesis we count the number of points defined over finite fields of certain moduli spaces of pointed curves. The aim is primarily to gain cohomological information. Paper I is joint work with Orsola Tommasi. Here we present details of the method of finding cohomological information on moduli spaces of curves by counting points. READ MORE