Avancerad sökning
Visar resultat 1 - 5 av 36 avhandlingar som matchar ovanstående sökkriterier.
1. Estrogen receptor and multixenobiotic resistance genes in freshwater fish and snails: identification and expression analysis after pharmaceutical exposure
Sammanfattning : Pharmaceuticals are today released into aquatic environments where they can interfere with organisms' biological processes.The general research objective was to analyze how aquatic freshwater organisms are affected by exposure to pharmaceuticals that are categorized by the EU as potential risk factors to the environment (i.e. LÄS MER
2. The Human Endometrium : Studies on Angiogenesis and Endometriosis
Sammanfattning : Angiogenesis is thought to play a pivotal role in the cycling endometrium. Coordinated by oestrogen and progesterone, endometrial blood vessel development is primarily mediated by vascular endothelial growth factor-A (VEGF-A), which promotes endothelial cell (EC) proliferation and protects ECs from induced apoptosis. LÄS MER
3. Systemic lupus erythematosus and rheumatoid arthritis : analyses of candidate genes involved in immune functions, for susceptibility and severity
Sammanfattning : Systemic lupus erythematosus (SLE) is an autoimmune rheumatic disease with systemic manifestations characterized by auto-antibodies directed against different parts of the cell nucleus including DNA, histones and ribosomes. The systemic inflammation can cause damage to multiple organs, e.g., kidneys, skin, heart, lungs and the nervous system. LÄS MER
4. Brain Aromatase in the guppy, Poecilia reticulata : Distribution, control and role in behaviour
Sammanfattning : Oestrogens are produced by aromatisation of androgens by the aromatase enzyme. In the vertebrate brain this synthesis has vital functions in nerve protection, cell proliferation and nerve development during injury respectively brain development. LÄS MER
5. Smoking and Breast Cancer
Sammanfattning : Ex-smokers are exposed to a higher breast cancer risk than are never smokers. This conclusion is based on a follow-up of the 10 902 women in the Malmö Preventive Project. The 31% higher incidence in ex-smokers remained statistically significant when other risk factors were taken into account in the analysis. LÄS MER