The impact of the diffusion of maize to the southwestern United States

An international group of anthropologists offers a new theory about the diffusion of maize to the Southwestern United States and the impact it had. Published in the Proceedings of the National Academy of Sciences, the study, co-authored by Gayle Fritz, Ph.D., professor of anthropology in Arts & Sciences, and colleagues, suggests that maize was passed from group to group of Southwestern hunter-gatherers. These people took advantage of improved moisture conditions by integrating a storable and potentially high-yielding crop into their broad-spectrum subsistence strategy.

HIV-related memory loss linked to Alzheimer’s protein

More than half of HIV patients experience memory problems and other cognitive impairments as they age, and doctors know little about the underlying causes. New research from the School of Medicine suggests HIV-related cognitive deficits share a common link with Alzheimer’s-related dementia: low levels of the protein amyloid beta in the spinal fluid.

Expert available on PCAOB case before Supreme Court today

Ronald R. King, senior associate dean and professor of accounting at Olin Business School, is available for comment on case before the Supreme Court today: Free Enterprise Fund and Beckstead & Watts, LLP, Petitioners v. Public Company Accounting Oversight Board.

Social change grants available through Community Service Office

Up to $32,000 is available to WUSTL students for the development and implementation of innovative community projects during the summer in the form of social change grants through the Community Service Office. A new gift from Procter & Gamble will provide an additional $10,000 in funding this year. Students may submit proposals for multiple grants […]

Outlook for H1N1

Photo by Robert BostonAn official from the U.S. Department of Homeland Security spoke about the H1N1 flu pandemic at the School of Medicine.
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