News tagged with environmental toxins

Early warning system for fish farmers

A novel autonomous biosensor may help scientists to detect environmental hazards in the sea at an early stage. But applying such approach to the marine environment is a huge challenge.

dateOct 08, 2014 in Environment
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Cold no curb on appetite

Living in a low temperature environment does not affect bacteria's appetite for hydrocarbons, according to recent research. This new knowledge could affect environmental risk assessment in the Arctic.

dateSep 11, 2013 in Cell & Microbiology
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Even bacteria use social networks

The next time your Facebook stream is filled with cat videos, think about Myxococcus xanthus. The single-cell soil bacterium also uses a social network. But forget silly distractions. M. xanthus relies on ...

dateJul 19, 2013 in Cell & Microbiology
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Polar bears ill from accumulated environmental toxins

New doctoral thesis documents that industrial chemicals are transported from the industrialized world to the Arctic via air and sea currents. Here, the cocktail of environmental toxins is absorbed by the sea's food chains ...

dateOct 13, 2011 in Ecology
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