Study reports first evidence of social relationships between chimpanzees, gorillas
Drawn from more than 20 years of observations at Nouabalé-Ndoki National Park in the Republic of Congo, a long-term study led by primatologist Crickette Sanz in Arts & Sciences documented social ties between individual chimpanzees and gorillas that persisted over years and across different contexts.
Hidden microbiome fortifies animals, plants too
Pioneering research at Washington University helped people understand the fundamental role of gut microbes in human health and disease. Now a community of local scientists is learning more about the diverse microbial systems that support animals, plants and ecosystems.
No, autumn leaves are not changing color later because of climate change
Biologist Susanne S. Renner in Arts & Sciences explains why trees might actually be starting to turn red and yellow earlier, not later. Brilliant fall color might become a casualty of a warming world.
Bose participates in White House summit on American bioeconomy
Arpita Bose, in Arts & Sciences, attended a White House summit on biotechnology, along with representatives from government and the private sector. In her research at Washington University, Bose harnesses the power of microbes to create new biofuels and bioplastics.
He is turning waste into commodity with DOE grant
Zhen (Jason) He is leading a multi-institution team developing a scalable upgrade to current wastewater systems with a $2.3 million federal grant.
How do cells take out the trash?
New research led by Kiersten Ruff, a senior research scientist in the lab of Rohit Pappu at the McKelvey School of Engineering, has uncovered the rules that govern how unfolded proteins are identified — and found that exceptions to the rules may play a role in dysfunctional cells.
Weedy rice has become herbicide resistant through rapid evolution
Weedy rice is a closely related cousin of crop rice that aggressively competes with cultivated rice in the field. Scientists from Washington University and the University of Arkansas report that the crop pest has become widely herbicide resistant. The study highlights challenges facing U.S. rice farmers when they battle a weedy enemy that is closely related to a desirable crop plant.
New practical method of producing Airy beams could enhance ultrasound
Researchers led by the McKelvey School of Engineering’s Hong Chen recently invented a technique for generating ultrasound waves that can self-bend, like a rainbow.
Restoring movement after spinal cord injury focus of new research
Ismael Seáñez received a five-year $1 million grant from the National Institutes of Health (NIH) to lead interdisciplinary spinal cord injury research.
Water-based gel to be tested as dressing for diabetic wounds
Jianjun Guan at the McKelvey School of Engineering was awarded a four-year $1.8 million grant from the National Institutes of Health (NIH) to develop a new dressing for chronic wounds in people with diabetes.
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