Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"ethynylestradiol"”.
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Selection and characterization of DNA aptamers for estradiol and ethynylestradiol for aptasensor development
… 17β-estradiol (E2) and synthetic hormone 17α-ethynylestradiol (EE) possess high estrogenic potency and hence are contaminants of interest. Conventional methods to detect these compounds are expensive, time consuming and need implementation by an expert. By contrast, antibody-based assays are …
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Effects of exposure to 17α-ethynylestradiol during larval development on the African clawed frog (Xenopus laevis) and the wood frog (Rana sylvatica)
… was to determine the effects of exposure to 17α-ethynylestradiol (EE2), the estrogen analog commonly utilized in oral contraceptives, during the larval period on the sexual development, growth, metamorphosis, and transcriptional profiles of the African clawed frog (Xenopus laevis) and the wood …
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A study of the distribution of selected anthropogenic micropollutants in the seawater of Dublin bay
… were caffeine, methylparaben, estradiol, ethynylestradiol, ibuprofen and nonylphenol. Dublin bay was chosen as a sampling site. HPLC methods for the identification and the quantification of each of these compounds were developed. The method for the detection of caffeine had a limit of …
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Assessment of the Efficacy of a Constructed Wetland to Reduce or Remove Wastewater Effluent Estrogenicity and Toxicity Using Biomarkers in Male Fathead Minnows (Pimephales Promelas Rafinesque, 1820)
… compounds including: 17-b estradiol, estrone, ethynylestradiol, Bisphenol A, nonylphenolic compounds, phthalates, and DDT. Plasma vitellogenin measured in P. promelas was significantly elevated (p < 0.0001) at the inflow site of the wetland and stream sites. GSIs for these exposures were less …
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Pharmaceutical occurrence, distribution and degradation in rural wastewaters and surface waters in Scotland
… and fluoxetine (psychoactive drugs); and 17α-ethynylestradiol (synthetic hormone).<br/>Overall, results suggest that the studied rural community produced wastewater with significant concentrations of the target compounds. Paracetamol was generally detected in highest concentration within the …
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The Effect of Natural Organic Matter on UV/H<sub>2</sub>O<sub>2</sub> Treatment and the Effect of UV/H<sub>2</sub>O<sub>2</sub> Treatment on Natural Organic Matter
… ibuprofen, gemfibrozil, and 17α-ethynylestradiol was evaluated. UV absorbance scans demonstrated changes in NOM from UV/H<sub>2</sub>O<sub>2</sub> that increased under certain NOM conditions. As NOM increased, electrical energy per order (E<sub>EO</sub>) requirements for …
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I. Development of novel silicon precursors for rapid and efficient radiofluorination reactions: synthesis and biological evaluation of a 18f-labelled estrogen dendrimer conjugate II. Other studies on 18f-labelled estrogens
… to prepare a fluorine-18 labeled version of 17α-ethynylestradiol conjugated PAMAM dendrimer that can be used for in vivo distribution studies of this novel hormone-polymer conjugate. Through biodistribution studies, we have found that the EDC, a dendrimer-bound estrogen that provides selective …