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Getting glued in the sea

New bio-inspired hydrogels can act like superglue in highly ionic environments such as seawater, overcoming issues in currently available marine adhesives.

Nov 12th, 2019

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New approach uses light to stabilize proteins for study

Researchers report they have developed a new technique that uses light to control the lifetime of a protein inside the cell. This method will allow scientists to better observe how specific proteins contribute to health, development and disease.

Nov 4th, 2019

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Turning a dangerous toxin into a biosensor

Some bacteria release a toxin that forms pores on other cells. Scientists have studied the pore-forming toxin aerolysin and genetically engineered it to be used as a high-resolution sensor for biological molecules like DNA and proteins.

Oct 29th, 2019

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