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Social and Behavioral Sciences Commons™
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Full-Text Articles in Social and Behavioral Sciences
The Fight For Fluoridation In Stl, Noor Yousaf
The Fight For Fluoridation In Stl, Noor Yousaf
Undergraduate Research Symposium
Fluoridation is the addition of fluoride to a source of drinking water. In St. Louis’s public water supply, the amount of fluoride remains the same since 1953 at 5ppm. Dr. Ralph Rosen and his team of dentists and researchers advocated for the fluoridation of the water because it reduced the frequency of dental caries occurring in children and adults alike, but the public had opinions on the sudden addition of chemicals to their water. This includes how the public’s health will be affected, how consumer products would change, and also how effective this addition of fluoride would be. This debate …
Stability And Crisis Response: Comparing The U.S. And Canadian Banking Systems, Sarah E. Boslaugh
Stability And Crisis Response: Comparing The U.S. And Canadian Banking Systems, Sarah E. Boslaugh
Undergraduate Research Symposium
In 2007-08, the United States experienced a banking crisis, as 5 of the 6 other G-7 countries. The exception? Canada, which experienced only a mild recession, with no bank failures or government bank bailouts. Further research reveals that while banking crises have been commonplace in the United States (8 occurred in the 19th century alone), they are essentially nonexistent in Canadian history. I find that the primary reasons for these differences in national experience lie not in the strictness of government regulation or the qualifications demanded of borrowers in the two countries, but in the differing structures of the banking …
Recovering Ancient Dna Using The Polymerase Chain Reaction, Rose Jennings
Recovering Ancient Dna Using The Polymerase Chain Reaction, Rose Jennings
Undergraduate Research Symposium
Investigations into aDNA offer a window into the past that modern DNA and paleontological studies alone cannot provide and help address the evolution and connections between hominids, domestication timelines, the analysis of populations over time, and general diversity. Progress in aDNA research has been inherently technology-driven, with modern molecular biology methods, such as the inventions of Polymerase Chain Reaction (PCR) and Next Generation Sequencing (NGS), substantially increasing the analysis possibilities of aDNA. My research this semester has taken me along two parallel paths of investigation: literary research into aDNA and practical exposure to the laboratory techniques used in its analysis. …