Search for dissertations about: "Genetic factors"

Showing result 11 - 15 of 1597 swedish dissertations containing the words Genetic factors.

2. 11. Population Fragmentation and Genetic Variation in Grouse

   Author : Jobs Karl Larsson; Jacob Höglund; Stuart B. Piertney; Uppsala universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Biology; Bonasa sewerzowi; bottleneck; genetic drift; genetic variation; inbreeding; isolation; microsatellites; population structure; Tetrao tetrix; Biologi; Biology; Biologi;

   Abstract : In this thesis the genetic variation of two grouse species, the Chinese grouse (Bonasa sewersowi) and the Black grouse (Tetrao tetrix) was examined with neutral genetic markers: microsatellites. Habitat fragmentation and isolation leads to structuring among and loss of genetic variation within populations. READ MORE

4. 12. Genetic susceptibility to cervical and gastric cancer

   Author : Patrik Magnusson; Uppsala universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Genetics; cervical cancer; gastric cancer; genetic susceptibility; familiality; heritability; HPV; Helicobacter pylori; genetic association; HLA; P53; loss of heterozygosity; Genetik; Clinical genetics; Klinisk genetik; Medical Genetics; medicinsk genetik;

   Abstract : Cervical and gastric cancer both to a large extent depend on infectious agents. Cervical infection with human papilloma virus increases the risk for cervical cancer substantially, and infection with the bacteria Helicobacter pylori increases the risk for gastric cancer. READ MORE

5. 13. Genetic studies of diabetes in northern Sweden

   Author : Sofia Mayans; Dan Holmberg; Mats Eliasson; Outi Vaarala; Umeå universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Diabetes; families; genetic; association; SNP; linkage; TCF7L2; CTLA-4; Calpain-10; Medical genetics; Medicinsk genetik;

   Abstract : Diabetes mellitus represents a group of metabolic disorders caused by both environmental and genetic factors. The two most common forms of diabetes are type 2 diabetes (T2D) and type 1 diabetes (T1D). T2D is associated with obesity and the disease is caused by insulin resistance and pancreatic b-cell dysfunction. READ MORE

6. 14. Genetic Studies of Rheumatoid Arthritis using Animal Models

   Author : Niklas Nordquist; William Dietrich; Uppsala universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Genetics; Complex disease; autoimmune; rheumatoid arthritis; genetic; mapping; QTL; locus; linkage; animal model; rat; Genetik; Clinical genetics; Klinisk genetik; Medical Genetics; medicinsk genetik;

   Abstract : Predisposition to autoimmune diseases such as, rheumatoid arthritis, diabetes, and multiple sclerosis, is caused by the effect of multiple genes and a strong influence from the environment. In this study, I have investigated genetic factors that confer susceptibility to rheumatoid arthritis in a rat model. READ MORE

7. 15. Genetic and immunological risk factors of gestational diabetes mellitus

   Author : Nael Shaat; diabetes och endokrinologi Genomik; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; GDM; Association; genetics; gestational diabetes mellitus metabolic syndrome; MODY; type 1 diabetes; risk factors; type 2 diabetes; Endocrinology; diabetology; secreting systems; autoimmunity; Endokrinologi; sekretion; diabetologi;

   Abstract : Gestational diabetes mellitus (GDM) is a heterogeneous disorder that is defined as carbohydrate intolerance with onset or first recognition during pregnancy. Impaired beta-cell function and insulin resistance are the hallmarks of GDM. READ MORE