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Sodium selective DNAzyme sensor

(Phys.org)—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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Live bacterium depicted using X-ray laser

An international team led by Uppsala University scientists has succeeded, for the first time, in depicting intact live bacteria with an X-ray laser. This technique, now described in the journal Nature Communications, can ...

dateFeb 11, 2015 in Biochemistry
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