Search for dissertations about: "Pcr electrophoresis"

Showing result 1 - 5 of 52 swedish dissertations containing the words Pcr electrophoresis.

2. 1. Detection and Characterisation of Salmonella in Animal Feed Samples by PCR-Based Methods

   Author : Charlotta Löfström; Teknisk mikrobiologi; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Food and drink technology; Livsmedelsteknik; Biotechnology; Bioteknik; Biokemisk teknik; Biochemical technology; Analytisk kemi; Analytical chemistry; mykologi; virologi; bakteriologi; Mikrobiologi; validation; Microbiology; bacteriology; virology; mycology; Salmonella; ribotyping; detection; animal feed; randomly amplified polymorphic DNA; pulsed-field gel electrophorsis; pre-PCR processing; PCR; polymerase chain reaction; genotyping;

   Abstract : Animal feed is a recognised source of Salmonella enterica for farm livestock and may also indirectly cause infection in people consuming foods of animal origin. It is therefore important to have rapid, reproducible and specific methods for the detection of Salmonella in feed, and for the characterisation of strains for further epidemiological investigations or to trace the source of contamination in a production facility. READ MORE

4. 2. Parallel target selection by trinucleotide threading

   Author : Pawel Zajac; Joakim Lundeberg; Afshin Ahmadian; Mats Nilsson; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; trinucleotide threading; multiplex amplification; expression profiling; microarray; generic tag; short tandem repeat; microsatellite; electrophoresis; single nucleotide polymorphism; allelotyping; 454; Pyrosequencing; Genetic engineering including functional genomics; Genteknik inkl. funktionsgenomik;

   Abstract : DNA is the code for all life. Via intermediary RNA the information encoded by the genome is relayed to proteins executing the various functions in a cell. Together, this repertoire of inherently linked biological macromolecules determines all characteristics and features of a cell. READ MORE

5. 3. Multiplex HLA-DR-DQ genotyping : for genetic epidemiology and clinical risk assessment

   Author : Ewa Lavant; Malmö högskola; []
   Keywords : HLA-DRB1; HLA-DQB1; HLA-DQA1; PCR-SSP; type 1 diabetes; celiac disease; autoimmune disease; capillary gel electrophoresis; genotyping;

   Abstract : The human leukocyte antigens (HLA) are highly polymorphic cell surface proteins encoded in the major histocompatibility complex (MHC) region on chromosome 6. The HLA system has been well known as transplantation antigens but the primary biological role of the HLA molecules is regulation of immune response by presenting peptide fragments to T-lymphocytes. READ MORE

6. 4. Human α2,3-sialyltransferases. Structure and Function of Alternatively Spliced Transcripts

   Author : Ammi Grahn; Göteborgs universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; a2; 3-sialyltransferase; isotranscript; isoenzyme; alternative splicing; capillary electrophoresis;

   Abstract : The recruitment of human peripheral blood leukocytes to sites of infection and inflammation requires the surface expression of Sialyl Lewis x glycoconjugates (SLex) on white blood cells and their interaction with E- and P-selectins on activated endothelial cells. Human ST3Gal III, ST3Gal IV and ST3Gal VI genes code for a2,3?sialyltransferases potentially involved in the biosynthesis of the SLex epitope. READ MORE

7. 5. Enteric Helicobacter and H. pylori in chronic inflammation and cancer of the hepatobiliary tract and pancreas

   Author : Hans-Olof Nilsson; Avdelningen för medicinsk mikrobiologi; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Mikrobiologi; mykologi; virology; bacteriology; Microbiology; hepatocellular cancer; Helicobacter; PCR-denaturing gradient gel electrophoresis; oncology; cancerology; Cytologi; onkologi; cancer; mycology; bakteriologi; virologi; Cytology;

   Abstract : The Helicobacter genus now consists of at least 26 species, with additional novel species in the process of being validated. Beyond the impact of H. READ MORE