Student Research Spotlight - Ali Taylor-Patwardhan
Ali Taylor-Patwardhan won first place in the poster category, University-Wide Undergraduate Student Winners in Science, Technology, Engineering and Mathematics, during the 2022 Auburn Research: Student Symposium.
Hometown: Gautier, Mississippi
Degree and major: Bachelor of Arts in Chemistry
College: Sciences and Mathematics
Department: Chemistry and Biochemistry
Class year: Graduated in August 2022
Faculty mentors: Dave Worley and Royal Broughton
Antimicrobial Plastics: The Development of Novel, Rechargeable N-Halamine Polymer Blends for Use in Food Processing Conveyor Belts
What are you researching?
My research entails the integration of a class of antimicrobial compounds called N-halamines and plastic. When exposed to a simple household bleach dilution, these compounds can hold on to the chlorine and release them when they come into contact with bacteria, providing long-term protection from bacteria in between cleanings. In addition, the antimicrobial compound is blended throughout the plastic rather than applied as a coating, so the material is antimicrobial even after abrasion/damage to the plastic surface.
How could the results benefit individuals, agencies or companies?
Imagine if the materials you use to clean your home continued to kill bacteria even after you finish cleaning. Residual self-sanitization is exactly that. The results obtained indicate that N-halamine polymers and thermoplastic blends can provide excellent regenerative antimicrobial properties for conveyor belts used during food processing to prevent biofilm formation and product contamination. In addition, this technology has the potential to be applied in the health care industry to reduce bacterial outbreaks and cross-contamination. The possibilities are endless. Not only will it help prevent cross-contamination, it can help mediate the estimated $7 billion lost a year by companies in the U.S. as a result of food safety incidents.
Why do you enjoy research?
Participating in research during my time at Auburn allowed me to practice my favorite two parts of the Auburn creed: “hard work” and “the human touch.” It feels great to know that the work I am conducting on a day-to-day basis in a lab could help keep people healthy.
What advice would you give to other students considering doing a research project?
Participating in research was my favorite part of my Auburn experience, and I encourage other students to get involved to gain valuable experience and use their education to help make an impact.
Tell us about any hobbies or activities you enjoy.
When I’m not conducting research, I love spending time with my husband, whom I met at Auburn, and two dogs. I graduated with my bachelor’s degree in chemistry this summer and am working as a temporary employee in Dr. Dave Worley’s Lab, where I did my research. In September, I will begin working as a project chemist with SES Group in Knoxville, Tennessee, helping tackle environmental remediation projects.
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