Search for dissertations about: "Microbial exposure"
Showing result 21 - 25 of 98 swedish dissertations containing the words Microbial exposure.
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21. Evaluating effects of low concentrations of oil in marine benthic communities
Abstract : Large anthropogenic discharges of oil annually enter the marine environment, in the magnitude from large scale discharges to minor leakage, caused by ship collision accidents or seepage from urban areas. Possible detrimental environmental effects from these discharges differ, from acute lethal to chronic sub-lethal. READ MORE
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22. Removal of Micropollutants from Wastewater in Aerobic Granular Sludge and Activated Sludge Systems
Abstract : The presence of organic substances in the aquatic environment, such as pharmaceutically active compounds, antibiotics, and personal care products, has become a worldwide issue of increasing environmental concern. As they are present at nano- to microgram per liter concentrations, they are defined as organic micropollutants (OMPs). READ MORE
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23. Perspectives on urban wastewater as a source of microbial pollution
Abstract : Wastewater treatment plants are important links for dissemination of intestinal bacteria into surface waters. In this study, twelve mallards were exposed to treated wastewater for a period of 55 days. Faecal samples were collected and analysed for Enterococcus spp. and C. READ MORE
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24. Perspectives on urban wastewater as a source of microbial pollution
Abstract : Wastewater treatment plants are important links for dissemination of intestinal bacteria into surface waters. In this study, twelve mallards were exposed to treated wastewater for a period of 55 days. Faecal samples were collected and analysed for Enterococcus spp. and C. READ MORE
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25. Properties of Interfacial Proteinaceous Films with Emphasis on Oral Systems
Abstract : The present thesis addresses three issues related to proteinaceous films at solid/liquid interfaces: adsorption, lubrication and enzymatic interactions. Most of the work has been devoted to oral systems. In addition, gelatin has been investigated as a model protein. READ MORE