Sökning: "chemically induced"
Visar resultat 1 - 5 av 115 avhandlingar innehållade orden chemically induced.
1. Molecular genetic alterations in chemically-induced lymphomas
Sammanfattning : Lymphoma is one of the most common malignancies in humans. Its incidence has increased rapidly in the past 30 years. However, the molecular mechanisms underlying the development of lymphomas are largely unknown.Environmental carcinogens play an important role in tumorigenesis. LÄS MER
2. Chemically Induced DNA Damage in Extended-term Cultures of Human Lymphocytes
Sammanfattning : Generation of DNA damage is regarded to be an important initial event in the development cancer. Consequently, a battery of tests have been developed to detect different types of genotoxic effects in order to be able to predict the potential genotoxicity and mutagenicity of chemicals, including both pharmaceutical drugs and various types of environmental and occupational agents, as well as dietary factors. LÄS MER
3. Predictions of manufacturing induced shape distortions : high performance thermoset composites
Sammanfattning : High performance composites usually consist of continuous fibres and a thermoset matrix. A well-known example is carbon fibre epoxy composites. When this kind of material is cured residual stresses and/or shape distortions are produced owing to thermally and chemically induced volumetric strains. LÄS MER
4. Regulation of p53 and susceptibility to cell death in chemically-induced preneoplastic hepatocytes
Sammanfattning : Induction of preneoplastic lesions, termed enzyme-altered foci (EAF), is considered to be an early step in the development of liver cancer. In view of the relatively homogenous properties of the majority of EAF, these lesions are suggested to arise as an adaptive response to toxic stress. LÄS MER
5. Antibiotics and infusion phlebitis. Clinical and experimental studies
Sammanfattning : Intravenous administration of antibiotics is often followed by infusion phlebitis. In this condition are vessel irritation, inflammation and sometimes superficial thrombosis included. In this thesis, the risk for infusion phlebitis for various antibiotics has been evaluated in a clinical study in 550 patients. LÄS MER