Chemistry - Biochemistry news

Studying dynamics of ion channels

Scientists from the Vaziri lab at the Vienna Biocenter, together with colleagues at the Institute for Biophysical Dynamics at the University of Chicago, have developed a method using infrared spectroscopy ...

dateMay 18, 2015 in Biochemistry
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Molecular chaperones help with folding

Chaperones are molecular helpers that assist other proteins with folding. One such chaperone is the so-called heat shock protein 60 (Hsp60). This protein forms structures in mitochondria that resemble barrels ...

dateMay 12, 2015 in Biochemistry
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A tale of two roads into protein unfolding

You are taking a class on origami and Mr. Otaki asks you to fold that little red piece of paper into a very elaborate design. You have to do it in a very short time. You try your best but you fail. Your origami ...

dateMay 11, 2015 in Biochemistry
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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 ...

dateMay 11, 2015 in Biochemistry report
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Tiny silicone spheres come out of the mist

Technology in common household humidifiers could enable the next wave of high-tech medical imaging and targeted medicine, thanks to a new method for making tiny silicone microspheres developed by chemists ...

dateMay 06, 2015 in Biochemistry
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