Search for dissertations about: "4C"

Showing result 1 - 5 of 23 swedish dissertations containing the word 4C.

  1. 1. Epigenetic Regulation of Genomic Imprinting and Higher Order Chromatin Conformation

    Author : Gholamreza Tavoosidana; Rolf Ohlsson; Job Dekker; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Developmental biology; Epigenetic; Imprinting; Chromatin; CTCF; H19 ICR; 4C; Utvecklingsbiologi; Biology; Biologi;

    Abstract : The genetic information encoded by the DNA sequence, can be expressed in different ways. Genomic imprinting is an epigenetic phenomenon that results in monoallelic expression of imprinted genes in a parent of origin-dependent manner. Imprinted genes are frequently found in clusters and can share common regulatory elements. READ MORE

  2. 2. New applications of ¹⁴C measurements at the Lund AMS facility

    Author : Kristina Stenström; Kärnfysik; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Fysicumarkivet A:1995:Stenström;

    Abstract : [abstract missing].... READ MORE

  3. 3. Polychlorinated biphenyls VII : studies on the synthesis of ¹⁴C-labelled and unlabelled chlorobiphenyls : identification of chlorobiphenyls present in technical PCB mixtures and in human adipose tissue

    Author : Göran Sundström; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : .... READ MORE

  4. 4. Studies on some persistent environmental contaminants : synthesis of chlorinated [¹⁴C] biphenyls and of methyl sulphides and/or methyl sulphones derived from DDE, polychlorobiphenyls and hexachlorobenzene : studies on the in vivo transformation of certain chlorinated biphenyls and hexachlorobenzene to sulphurcontaining metabolites

    Author : Åke Bergman; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : .... READ MORE

  5. 5. Dental Anxiety: prevalence, measurements and consequences

    Author : Lisa Svensson; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; dental anxiety; adults; prevalence; oral health; oral health-related quality of life; dental pain; measurements; validity; dental phobia;

    Abstract : The overall aim of this thesis was to gain knowledge about adults suffering from dental anxiety by studying the current prevalence of dental anxiety and concomitant factors, the impact of dental pain on everyday life among individuals suffering from severe dental anxiety, and to evaluate the validity of a psychometric measurement, the IDAF-4C+, used to measure the level of dental anxiety and to screen for a diagnosis of specific phobia for dentistry. The included studies have a cross-sectional design. READ MORE