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Sodium selective DNAzyme sensor

(—Sodium ions are key regulators in cellular processes. The fluids in cells, whether it is water, blood plasma, or nutrients, are regulated by the sodium concentration in cells. If scientists could study sodium ...

dateMay 11, 2015 in Biochemistry report
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Engineering team designs 'living materials'

Inspired by natural materials such as bone—a matrix of minerals and other substances, including living cells—MIT engineers have coaxed bacterial cells to produce biofilms that can incorporate nonliving materials, such ...

dateMar 23, 2014 in Materials Science
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