Best known as a pathogen that causes food poisoning or steals nutrients away from its host, the E. coli bacterium actually plays a critical role in promoting health by producing a compound that helps cells take up iron, new CU Boulder research shows.
articles
Study questions lead poisoning role in Franklin Expedition deaths
A team of investigators from across Canada, including a trio of Western researchers, have raised serious doubt about the popular belief that lead poisoning played a role in the death of members of the famed Franklin Expedition.
Heat-seeking citizen scientists zero-in on D.C., Baltimore for mapping mission
A corps of volunteers are setting out this week with an important task in front of them: Collect real-time data about the hottest places in Baltimore and Washington, D.C.
Eco-gastronomy, viticulture and the science of wine
A two-year study led by University of Victoria ecologist John Volpe has the potential to transform the wine industry on the west coast.
Connectivity Explains Ecosystem Responses to Rainfall, Drought
Researchers reveal techniques – inspired by the study of information theory – to track how changes in precipitation alter interactions between the atmosphere, vegetation and soil.
NOAA and partners test unmanned vehicle to detect harmful algal blooms in Lake Erie
Scientists from NOAA, the Cooperative Institute for Great Lakes Research, and the Monterey Bay Aquarium Research Institute will launch and test an unmanned underwater vehicle equipped with technology capable of collecting and processing water samples that can be used to track harmful algal blooms in Lake Erie.