Research Wire

Michael Krawczynski, assistant professor of earth and planetary sciences  in Arts & Sciences, received a $234,692 grant from NASA for a project titled “Investigating Mechanisms for Producing Metallic Fe Enrichments and Magnetic Anomalies within Planetary Crustal Materials.” Krawczynski also won $136,725 from the National Science Foundation for collaborative research on the Earth’s deep interior titled “Experimental Partitioning of Highly […]

Todd Braver, professor of psychological and brain sciences in Arts & Sciences, received a $432,938 grant from the National Institutes of Health (NIH) to support a project titled “Healthy Aging and the Cost of Cognitive Effort.”

Xiang Tang, professor of mathematics and statistics in Arts & Sciences, has received a $252,305 grant from the National Science Foundation (NSF). To explain the research, Tang asks: How does the sound of a bell determine its shape, or vice versa? The collection of frequencies at which a geometric structure resonates is called its spectrum. The spectrum contains […]

Arpita Bose, assistant professor of biology in Arts & Sciences, received a $1,029,281 grant from the National Science Foundation to better understand the molecular underpinnings of the process in which photoautotrophic microbes convert electricity and carbon dioxide to sustainable biofuels. The research aims to address fundamental gaps in knowledge surrounding extracellular electron uptake (EEU), or what Bose […]

Erin Bondy, a graduate student in the BRAIN Lab in the Department of Psychological & Brain Sciences in Arts & Sciences, has received a $45,520 grant from the National Institute of Mental Health, part of the National Institutes of Health (NIH) . Bondy will investigate behavioral mechanisms that may underlie a link between inflammation and anhedonia, the […]

Timothy M. Lohman, the Marvin A. Brennecke Professor of Biophysics and professor of biochemistry and molecular biophysics at the School of Medicine, received a new five-year Maximizing Investigators’ Research Awards grant totaling nearly $3.8 million from the National Institute of General Medical Sciences of the National Institutes for Health (NIH) for his research titled “Mechanisms of Helicases, […]

During the past two decades, researchers have been able to engineer simple RNA-based genetic circuits in bacteria. They still, however, have difficulty with more complex circuits. Toward this end, the National Science Foundation awarded a $664,519 grant to Tae Seok Moon, associate professor of energy, environmental and chemical engineering at the McKelvey School of Engineering. The multidisciplinary project […]

A new technology — tablet-based ultrasound — has been used to measure bone age in relation to stunted growth and nutrition in children in Ecuador. Researchers hope to use the information to better address global public health. “We adapted field-based ultrasound technology for use in public health research, with application possibilities in other low-resource settings where access to MRI might be limited,” said Lora Iannotti, […]

Abhinav Jha, assistant professor of biomedical engineering at the McKelvey School of Engineering, and collaborators across disciplines have combined their expertise to develop a framework to more precisely determine tumor boundaries in positron emission tomography (PET) scans using physics and artificial intelligence.Results are published online in Physics in Medicine & Biology. Read more on the engineering […]

A recent paper in the China Journal of Social Work offers a perspective on the re-emergence of social work in China from the viewpoint of a longstanding and productive partnership between Chinese and U.S. social work educators and researchers. The paper, “Re-emergence of Social Work in Modern China: A Perspective by Chinese and U.S. Partners,” is co-authored […]