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Full-Text Articles in Physical Sciences and Mathematics
Analyzing Novel Metal Alloys For Glucose Sensing And Electrocatalysis, Anna Grace Boddy
Analyzing Novel Metal Alloys For Glucose Sensing And Electrocatalysis, Anna Grace Boddy
Theses and Dissertations
In pharmaceutical and medicinal chemistry, metals and metal alloys often receive less attention compared to biological or organic compounds due to many factors including toxicity in the body for drug development or the cost of these metals. However, metals can play an important role in pharmaceuticals, having an impact on original cancer drugs, such as platinum used for head and neck tumors. Electrocatalysis is also another topic that receives less attention over topics such as chromatography in pharmaceuticals due to its potential toxic catalysts and voltages that could be harmful to the body. Electrocatalytic sensors can play an important role …
Cytotoxic And Antimicrobial Effects Of Silver-Containing Surfaces, Sarah Goderecci
Cytotoxic And Antimicrobial Effects Of Silver-Containing Surfaces, Sarah Goderecci
Theses and Dissertations
This study examines applications of sputtered silver coatings as alternatives to traditional antibiotic treatments. Given the increase in reports of antibiotic-resistant bacteria, new treatments and coatings for in-dwelling medical devices such as catheters and orthopedic implants are necessary. Silver oxide films were deposited onto Ti surfaces to examine the efficacy of such coatings against a variety of bacterial species both in vitro and in vivo. Bacterial growth studies showed that coatings exhibited antimicrobial activity against a range of bacterial species acting either in a bacteriostatic or bactericidal mechanism, depending on the target. Limited toxicity to in vitro mammalian cells was …