Sökning: "Radiation Effects"
Visar resultat 21 - 25 av 581 avhandlingar innehållade orden Radiation Effects.
21. Ionising radiation and DNA double strand breaks in human cells : formation, intracellular protection and consequences
Sammanfattning : .... LÄS MER
22. Abdominal & pelvic radiotherapy: acute effects on inflammation, leucocytes and collagen deposition
Sammanfattning : [abstract missing].... LÄS MER
23. Role of ecological processes in determining effects of contaminants in aquatic ecosystems
Sammanfattning : Aquatic ecosystems cover approximately 70% of the Earth’s surface and support a wide range of ecosystem services. Despite their importance, aquatic ecosystems are increasingly exposed to anthropogenic stressors, such as contaminants and climate change impacts. LÄS MER
24. Radon in natural waters : Analytical Methods; Correlation to Environmental Parameters; Radiation Dose Estimation; and GIS Applications
Sammanfattning : Investigations of radon in natural water and its relation to physical and chemical parameters are outlined in this thesis. In particular, a method for measuring 222Rn in water at low concentrations (~20 mBq. LÄS MER
25. Daphnids adaptive strategies to UV radiation
Sammanfattning : This thesis focuses on the adaptive strategies of daphnids that allows them to maintain stable populations while deal with UV radiation, highlighting the differences in the responses that populations with different evolutionary histories may have.Although exposition to lethal doses in nature is unlikely, sub-lethal UV-B radiation doses may have strong impacts on zooplankton. LÄS MER