Search for dissertations about: "overall"

Showing result 1 - 5 of 10141 swedish dissertations containing the word overall.

  2. 1. Class I Ribonucleotide Reductases : overall activity regulation, oligomerization, and drug targeting

    Author : Venkateswara Rao Jonna; Anders Hofer; Arne Holmgren; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Ribonucleotide reductase; GEMMA; Allosteric regulation; medicinsk biokemi; Medical Biochemistry;

    Abstract : Ribonucleotide reductase (RNR) is a key enzyme in the de novo biosynthesis and homeostatic maintenance of all four DNA building blocks by being able to make deoxyribonucleotides from the corresponding ribonucleotides. It is important for the cell to control the production of a balanced supply of the dNTPs to minimize misincorporations in DNA. READ MORE

  4. 2. Seismological Investigation of Katla Volcanic System (Iceland) : 3D Velocity Structure and Overall Seismicity Pattern

    Author : Zeinab Jeddi; Ari Tryggvason; Olafur Gudmundsson; Heidi Soosalu; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Volcano tomography; volcano seismicity; Katla volcano; Earthquake location; Geofysik med inriktning mot seismologi; Geophysics with specialization in Seismology;

    Abstract : The work in this thesis concentrates on Katla volcano in southern Iceland. This is one of Europe’s most active volcanoes and its history tells us that it poses many threats to society, both locally (Iceland) and on a broader scale (Europe). READ MORE

  5. 3. Overall Accessibility of Public Transport for Older Adults

    Author : Catherine Sundling; Mats E. Nilsson; Birgitta Berglund; Leslie R. Pendrill; Ragne Emardson; Bo Edvardsson; Stockholms universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; older persons; critical incidents; critical reactions; travel behavior; accessibility; functional limitation; functional ability; barrier; facilitator; public transport; railway travel; Psychology; psykologi;

    Abstract : This thesis is based on four studies that explore accessibility for older adults during whole trips by public transport. The overall goal was to gain knowledge of the interrelationships among key variables and to develop a conceptual model of the overall accessibility of public transport. READ MORE

  6. 4. Risk prediction models for cardiovascular disease and overall mortality

    Author : Andrea Ganna; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Prediction or prognostication is at the core of modern evidence-based medicine. Prediction of overall mortality and cardiovascular disease can be improved by a systematic evaluation of measurements from large-scale epidemiological studies or by using nested sampling designs to discover new markers from omics technologies. READ MORE

  7. 5. Metabolic factors and cancer risk : prospective studies on prostate cancer, colorectal cancer, and cancer overall

    Author : Tanja Stocks; Pär Stattin; Håkan Jonsson; Annie Lukanova; Jaap Seidell; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Urology and andrology; Urologi och andrologi; epidemiologi; Epidemiology;

    Abstract : Background: A large number of prospective studies have shown that overweight and diabetes are related to an increased risk of many cancers, including colorectal cancer. In contrast, diabetes has been related to a decreased risk of prostate cancer, and overweight has been related to an increased risk of fatal, but not of incident, prostate cancer. READ MORE