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Full-Text Articles in Medicine and Health Sciences
Cost-Benefit Analysis Of Increased Water Treatment Plant Service Goals On Reducing Water Quality Risk, Briton Polen, Kendra Sanner
Cost-Benefit Analysis Of Increased Water Treatment Plant Service Goals On Reducing Water Quality Risk, Briton Polen, Kendra Sanner
Williams Honors College, Honors Research Projects
To treat water to make it safe to drink, disinfection processes are used in water treatment plants. These disinfection processes produce disinfection byproducts (DBPs) through the reaction of organic matter and the disinfectant, such as chlorine. DBPs have been shown to pose a cancer risk to consumers. In this report, the focus is on two types of DBPs, trihalomethanes (THMs) and haloacetic acids (HAAs). The cancer risks associated with DBPs are analyzed through ingestion and inhalation pathways. Ingestion and inhalation consist of common water uses like drinking, cooking, or bathing. In addition to this, DBPs have been shown to increase …
Therapeutic Animal Camp For Children Affected By Cancer, Katie Fleck
Therapeutic Animal Camp For Children Affected By Cancer, Katie Fleck
Williams Honors College, Honors Research Projects
This research project looks at the therapeutic benefits of an animal camp for children touched by cancer. Animal assisted therapy techniques were used for children to connect with animals during a week long summer camp. The benefits of working with animals are discussed, as well as research on many therapeutic activities including reiki, labyrinth walking, zentangle drawing, yoga, and drumming. Past camp attendees were recorded and interviewed about their personal experiences at camp. Caregivers of campers were also interviewed, who shared about the positive impact camp had on their family. Multiple benefits were found for this type of camp in …
Synthesis And Characterization Of Imidazolium Salt Derivatives For Anti-Tumor Activity, Ryan W. Pearce
Synthesis And Characterization Of Imidazolium Salt Derivatives For Anti-Tumor Activity, Ryan W. Pearce
Williams Honors College, Honors Research Projects
Several aldehydes (butanal, pentanal, hexanal, 4-hydroxybenzaldehyde) were reacted with 1,3-bis(naphthalen-2-ylmethyl)-imidazolium bromide (1) to produce novel C2 substituted imidazolium salts for the potential use against non-small cell lung cancer in humans. Compounds 2-(1-hydroxypentyl)-1,3-bis(naphthalen-2-ylmethyl)-imidazolium bromide (3) and 2-(1-hydroxyhexyl)-1,3-bis(naphthalen-2-ylmethyl)-imidazolium bromide (5) were successfully synthesized with structures supported by NMR and mass spectrometry. Characterization by 1H NMR showed evidence of 1 in both compounds. The tumor cell growth inhibition of 3 against non-small cell lung cancer lines NCI-A549, NCI-H460, HCC827, and NCI-H1975 was tested and found to be comparable to cisplatin as measured by MTT assay. …