Search for dissertations about: "Kell"

Showing result 1 - 5 of 7 swedish dissertations containing the word Kell.

2. 1. Liquid Chromatography Coupled to Mass Spectrometry : Implementation of Chemometric Optimization and Selected Applications

   Author : My Moberg; Jonas Bergquist; Karin E. Markides; Dan Bylund; Douglas B. Kell; Uppsala universitet; []
   Keywords : Analytical chemistry; liquid chromatography; mass spectrometry; tandem mass spectrometry; electrospray ionization; inductively coupled plasma; chemometrics; optimization; multivariate data analysis; design of experiments; response surface model; siderophore; azathioprine; peptide; Analytisk kemi;

   Abstract : Liquid chromatography (LC) coupled to mass spectrometry (MS) offers highly selective and sensitive analysis of a wide variety of compounds. However, the use of hyphenated experimental set-ups implies that many parameters may have an effect on the studied response. READ MORE

4. 2. Characterisation of weak and null phenotypes in the KEL and JK blood group systems

   Author : Elisabet Sjöberg Wester; Avdelningen för hematologi och transfusionsmedicin; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; null; SNP; Kidd; JK; Blood group; Kell; KEL; weak;

   Abstract : The focus of this thesis is on KEL and JK, two clinically important blood group systems, and the investigations of blood samples with aberrant antigen expression as in null and weak phenotypes, or with a phenotype that does not correspond to genotype. With the increasing use of DNA assays based on single nucleotide polymorphisms for blood group prediction, it is important to characterize the blood-groupencoding genes. READ MORE

5. 3. Familial occurrence of abdominal aortic aneurysms

   Author : Örjan Norrgård; Umeå universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Abdominal aortic aneurysms; familial occurrence; serum lipids and lipoproteins; genetic markers; morphology; collagen types; vimentin; desmin;

   Abstract : The occurrence of clinically diagnosed and/or ruptured abdominal aortic aneurysms (AAAs) in the families of 220 patients with AAAs, treated at the Surgical Clinic, University Hospital of Umeå in the northern part of Sweden during the years 1965-82, was studied. A questionnaire concerning the blood relatives was answered by 87/89 patients. READ MORE

6. 4. Alloimmunization during pregnancy with special emphasis on anti-D : Laboratory and clinical management

   Author : Derek Filbey; Lennart Rydberg; Linköpings universitet; []
   Keywords : Alloimmunization in pregnancy; Anti-D; Haemolytic disease of the newborn HDN ; IAT-titration; AA-quantitation; Chemiluminescence test; Category D; HLA class II antibodies; MEDICINE; MEDICIN;

   Abstract : The laboratory and clinical management of alloimmunized in pregnancy has been investigated according to a protocol currently in use in Örebro region. A 12 year epidemiological study showed the prevalence of alloimmunization to be 0.57% in this Swedish populationwith a 0. READ MORE

7. 5. Red cell alloimmunization during pregnancy

   Author : Tomas Gottvall; Magnus Westgren; Linköpings universitet; []
   Keywords : MEDICINE; MEDICIN;

   Abstract : We have evaluated a new screening program to detect red cell alloimmunization during pregnancy that was introduced in the south-east region of Sweden in 1981. The screening program is based on two antibody tests at 25 and 35 gestational weeks for all pregnant  women regardless of maternal Rh(D) status. READ MORE