Science & Technology

Five Arts & Sciences juniors have been awarded prestigious national scholarships. Winners of the Goldwater Scholarship are Rachel Greenstein, a biology major, Jennifer Head, who is majoring in chemical engineering, and Jenny Liu, who is majoring in electrical and biomedical engineering. Madeleine Daepp, majoring in economics and mathematics, and Jeremy Pivor, majoring in environmental biology with a minor in public health, won the Udall Scholarship.

Seven distinguished alumni and a former dean of the School of Engineering & Applied Science were honored at a dinner April 19 at the Coronado Ballroom. Six received Alumni Achievement Awards, one a Young Alumni Award, and the former dean received the Dean’s award. The honorees are: Larry Chiang, Richard Janis, Deepak Kantawala, Janice Karty, Milind Kulkarni, James McKelvey, Jr., Jennifer Dionne, and Sal Sutera.

Two Washington University in St. Louis professors have been elected fellows of the American Academy of Arts and Sciences.The new fellows are Sarah C.R. Elgin, PhD, the Viktor Hamburger Professor of Arts & Sciences; and Alan R. Templeton, PhD, the Charles Rebstock Professor of Biology in Arts & Sciences.

Aaron Ciechanover, MD, PhD, the Distinguished Research Professor at Technion-Israel Institute of Technology in Haifa, Israel, and co-recipient of the 2004 Nobel Prize in chemistry for his contributions to the discovery and description of a process cells use to discard unwanted proteins, will give a special seminar at Washington University in St. Louis Friday, April 27. His lecture, “The Ubiquitin Proteolytic System: From Basic Mechanisms Through Human Diseases and on to Drug Development,” will take place at 4 p.m. in the Laboratory Sciences Building, Room 300. The seminar is free and open to the public. A reception will follow.

In an article published in the advance online edition of Genes, Brain and Behavior on April 6, 2012, a biologist at Washington University in St. Louis and his colleagues demonstrate that the division of labor among honeybees is correlated with the presence in their brains of tiny snippets of noncoding RNA, called micro-RNAs, or miRNAs, that suppress the expression of genes.

Mara MacMahon has been selected as the recipient of the 2012 Harrison D. Stalker Award from the Department of Biology in Arts & Sciences at Washington University in St. Louis. The award is given annually to a graduating biology major whose undergraduate career has been marked by outstanding scientific scholarship as well as contributions to the university in the areas of artistic expression or community service.

The Siteman Cancer Center at Washington University School of Medicine and Barnes-Jewish Hospital is seeking patients for a clinical study to determine the best treatment for patients with early-stage lung cancer who also have breathing problems. The study focuses on patients with the most common type of lung cancer, non-small cell lung cancer.

Washington University biomedical engineer Lihong Wang, PhD, will explain his photoacoustic tomography technology April 3 at the annual meeting of the American Association for Cancer Research in Chicago.

Clifford Will, PhD, the James S. McDonnell Professor of Space Sciences, will deliver the McDonnell Distinguished Lecture at 7 p.m. Thursday, April 12, in Room 100, Whitaker Hall, at Washington University in St. Louis. Will plans to discuss “Black Holes, Waves of Gravity and Other Warped Ideas of Dr. Einstein.”

The Academy of Science of St. Louis will honor 10 faculty members from Washington University in St. Louis for their contributions and leadership in science and medicine. The Outstanding St. Louis Scientists Awards will be presented Thursday, April 19, at the Chase Park Plaza Hotel. The awards are designed to focus attention on St. Louis individuals and institutions known around the world for scientific contributions to research, industry and quality of life.