Sökning: "4C"
Visar resultat 1 - 5 av 23 avhandlingar innehållade ordet 4C.
1. Epigenetic Regulation of Genomic Imprinting and Higher Order Chromatin Conformation
Sammanfattning : 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. LÄS MER
2. New applications of ¹⁴C measurements at the Lund AMS facility
Sammanfattning : [abstract missing].... LÄS MER
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
Sammanfattning : .... LÄS MER
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
Sammanfattning : .... LÄS MER
5. Dental Anxiety: prevalence, measurements and consequences
Sammanfattning : 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. LÄS MER