Search for dissertations about: "Anna Johansson Persson"

Found 3 swedish dissertations containing the words Anna Johansson Persson.

  1. 1. Effects of dietary fibre on the human metabolism and metabolome

    Author : Anna Johansson Persson; Tillämpad biokemi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; arabinoxylan; b-glucan; dietary fibre; inflammation; LC-MS; metabolomics; oat; pectin; postprandial response; randomised controlled trial; rye; sugar beet fibre;

    Abstract : It is well-known that dietary fibre can have a positive effect on the development of lifestyle-dependent diseases such as cardiovascular disease and type 2 diabetes. However, the effect may be different for different kinds of fibre and different sub-populations at risk. READ MORE

  2. 2. Diet and Gastrointestinal Symptoms in Patients with Prostate Cancer Treated with Radiotherapy

    Author : Anna Pettersson; Ingela Turesson; Birgitta Johansson; Christina Persson; Clare Shaw; Uppsala universitet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Dietary intervention; gastrointestinal symptoms; prostate cancer; radiotherapy; randomized controlled trial; health-related quality of life; questionnaire design; nutritional assessment; Medicinsk vetenskap; Medical Science;

    Abstract : Objective The main objective of this thesis was to explore the effects of diet on gastrointestinal symptoms in prostate cancer patients treated with local curative radiotherapy, by evaluating dietary intake prior to treatment (Study I), the psychometric properties of a new questionnaire on patient-reported gastrointestinal side effects (Study II), and the effect of a dietary intervention on acute and long-term gastrointestinal symptoms up to 2 years after radiotherapy completion (Study III-IV).Methods A total of 130 men with localized prostate cancer referred to dose-escalated radiotherapy (ED2 87-102 Gy, α/β=3 Gy) were recruited to a dietary intervention trial. READ MORE

  3. 3. First principles study of oxide semiconductors for solar energy applications

    Author : Maofeng Dou; Clas Persson; Huda Muhammad N.; Sergey Simak; Anna Delin; Peter Johansson; KTH; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; photocatalysis; water splitting; oxynitrides; dielectric function; first-principles calculation; density functional theory; electronic structures; Casimir interaction; Teknisk materialvetenskap; Materials Science and Engineering;

    Abstract : The objectives of this thesis are to understand the electronic structures of oxides and oxynitrides for photocatalytic water splitting, examine the Casimir interaction between oxides, and explore possible approach to bridge the Casimir force and material properties for advanced material research. The studies were performed in the framework of the density functional theory, many-body perturbation theory, i. READ MORE