Search for dissertations about: "e l johansson"

Showing result 1 - 5 of 12 swedish dissertations containing the words e l johansson.

  2. 1. Lactobacillus characterization and effects on oral biofilm composition

    Author : Nelly Romani Vestman; Ingegerd Johansson; Jukka Meurman; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Lactobacillus; L. gasseri; probiotic traits; oral biofilm; breastfeeding; oral microbiota; odontologi; Odontology;

    Abstract : The human body is home for millions of bacteria. The largest microbial community is located in the gastro-intestinal (GI) tract, including the oral cavity with >700 identified taxa. Lactobacillus, which is normal inhabitant of the GI tract, contributes to health by possible biofilm and immune modulation. READ MORE

  4. 2. Hardy and Carleman type inequalities

    Author : Maria Johansson; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Matematik; Mathematics;

    Abstract : This thesis deals with various generalizations of the inequalities by Carleman, Hardy and Pólya-Knopp. In Chapter 1 we give an introduction and overview of the area that serves as a frame for the rest of the thesis. READ MORE

  5. 3. Selenocysteine in proteins : properties and biotechnological use

    Author : Linda Johansson; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Selenocysteine; recombinant selenoprotein production; thioredoxin reductase; enzymology; protein labeling; mite allergy; mouse model;

    Abstract : Selenocysteine (Sec), the 21st amino acid, exists in all kingdoms of life and has unique biochemical properties, such as high electrophilicity and low pKa. The highly increased reactivity of selenoenzymes compared to their sulfur-containing cysteine-dependent homologs is generally regarded as the evolutionary reason for having selenoproteins. READ MORE

  6. 4. Towards More Specific Microcalorimetric Studies With Special Emphasis on Biological Systems

    Author : Peter Johansson; Biokemi och Strukturbiologi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; isothermal heat conduction micro calorimetry spectrophotometry diode array pH oxygen titration chemical reaction biological bacteria perfusion photo carbon dioxide plant enthalpy Gibbs energy kinetic; Biology; Biologi;

    Abstract : A new approach in isothermal heat conduction microcalorimetric studies of chemical and biological processes is explored. The general (non-specific) method of calorimetry is combined with more specific analytical methods of analysis to "multi-functional microcalorimetric process monitors". READ MORE

  7. 5. Carleman type inequalities and Hardy type inequalities for monotone functions

    Author : Maria Johansson; Luleå tekniska universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Matematik; Mathematics; Mathematics Education; Matematik och lärande;

    Abstract : This Ph.D. thesis deals with various generalizations of the inequalities by Carleman, Hardy and Polya-Knopp. In Chapter 1 we give an introduction and overview of the area that serves as a frame for the rest of the thesis. READ MORE