Sökning: "DNA analysis"

Visar resultat 1 - 5 av 1246 avhandlingar innehållade orden DNA analysis.

1. 1. Mitochondrial DNA : analysis of the control region in forensic and population genetic studies

   Författare :Peter Savolainen; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; mitochondrial DNA; control region; tandem repeats; D-loop; homoplasmy; hair; forensic; microsatellites; evolution; DNA sequencing; PCR; domestic dog; wolf; Bioengineering; Bioteknik;

   Sammanfattning : .... LÄS MER

3. 2. Sensitive Forensic DNA Analysis : Application of Pyrosequencing and Real-time PCR Quantification

   Författare :Hanna Andréasson; Marie Allen; Ulf Gyllensten; Pål Nyrén; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Genetics; forensic; sensitive DNA analysis; DNA quantification; mtDNA; Real-time PCR; Pyrosequencing; Genetik; Clinical genetics; Klinisk genetik;

   Sammanfattning : The field of forensic genetics is growing fast and the development and optimisation of more sensitive, faster and more discriminating forensic DNA analysis methods is highly important. In this thesis, an evaluation of the use of novel DNA technologies and the development of specific applications for use in forensic casework investigations are presented. LÄS MER

4. 3. DNA Analysis of PCR-Inhibitory Forensic Samples

   Författare :Johannes Hedman; Teknisk mikrobiologi; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; amylase; statistical modelling; principal components analysis; PCR inhibitors; PCR inhibition; forensic DNA analysis; DNA polymerase blend; DNA polymerase; crime scene samples;

   Sammanfattning : DNA evidence, linking perpetrators to crime scenes, is central to many legal proceedings. However, crime scene samples often contain extraneous substances that may interfere with the PCR-based forensic analysis, resulting in partial or negative DNA profiles. Extensive DNA purification may remove inhibitors, but involves the risk of DNA loss. LÄS MER

5. 4. Single DNA Molecule Analysis – New Tools for Medical Diagnosis

   Författare :My Nyblom; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; optical DNA mapping; DNA damage; DNA; single-molecule analysis; fluorescence microscopy; antibiotic resistance; nanofluidics; genetics;

   Sammanfattning : The DNA molecule, the blueprint of life, contains an enormous amount of information. The information is coded by the combination of four bases; adenine, cytosine, guanine, and thymine, that, together with the sugar-phosphate backbones, make up the DNA double helix. LÄS MER

7. 5. Selector Technology : For Multiplex DNA Analysis

   Författare :Fredrik Dahl; Mats Nilsson; Ulf Landegren; Ivo Glynne Gut; Uppsala universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Genetic engineering; DNA technology; Genteknik; Genetic engineering including functional genomics; Genteknik inkl. funktionsgenomik;

   Sammanfattning : A majority of methods for identifying sequences in the human genome involve target sequence amplification through PCR. This work presents novel methods for amplifying circularized DNA and presents solutions for some major limitations of PCR. LÄS MER