Research from the Department of Chemistry in Arts & Sciences advances the understanding of the chemical mechanisms involved with depositing rust and forming polymers, which will allow scientists to more easily manipulate and engineer the structures of the materials they make.
The Alfred P. Sloan Foundation announced Feb. 15 that Timothy A. Wencewicz, assistant professor of chemistry in Arts & Sciences at Washington University in St. Louis, has been awarded a 2018 Sloan Research Fellowship. He is among 126 outstanding U.S. and Canadian researchers selected as fellowship recipients this year.
Researchers have created a novel polymer that changes color and contracts when exposed to visible light. The tiny, makeshift muscle does some heavy lifting — relatively speaking.
Jonathan Barnes, assistant professor of chemistry in Arts & Sciences at Washington University in St. Louis, was among 18 leading young researchers across the United States honored Oct. 16 as a 2017 Packard Fellow.
Robert Blankenship, PhD, the Lucille P. Markey Distinguished Professor of Arts & Sciences at Washington University in St. Louis, has won the St. Louis Section of the American Chemical Society’s 2015 Midwest Award.
Sophia Hayes, PhD, professor of chemistry in Arts & Sciences at Washington University in St. Louis, has won the American Chemical Society St. Louis Section’s 2015 Saint Louis Award.
Gary Patti, PhD, associate professor in the Department of Chemistry in Arts & Sciences at Washington University in St. Louis, has been recognized with a 2015 Camille Dreyfus Teacher-Scholar Award for his contributions to metabolomics at the bench and in the classroom.
Erica Majumder, a graduate student in chemistry, won a travel grant from the American Chemical Society International Office to attend the International Symposium in Chemical Education Research in Lima, Peru, in October.
H. Holden Thorp, PhD, provost of Washington University in St. Louis, led a National Research Council committee that published a report July 31 on lab safety in academic research. He says the most important takeway is that a holistic approach is needed.
A novel antibiotic delivery system would exploit small molecules called siderophores that bacteria secrete to scavenge for iron in their environments. Each bacterium has its own system of siderophores, which it pumps across its cell membrane before releasing the iron the siderophores hold. If an antibiotic were linked to one of these scavenger molecules, it would be converted into a tiny Trojan horse that would smuggle antibiotics inside a bacterium’s cell membrane.