News tagged with biological molecules

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A better way to purify peptide-based drugs

(Phys.org) —Peptides are an intriguing class of drugs. They are made of amino acids, just as humans are, and because of their intimate relationship with our own biological molecules, they have the potential ...

dateFeb 17, 2014 in Biochemistry
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A novel shuttle for fatty acids

Oils from plant seeds provide the basis for many aspects of modern life that are taken for granted, being used to make cooking oil, soap, fuel, cosmetics, medicines, flooring, and many other everyday products. Whether derived ...

dateFeb 03, 2015 in Cell & Microbiology
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Towards graphene biosensors

For the first time, a team of scientists has succeeded in precisely measuring and controlling the thickness of an organic compound that has been bound to a graphene layer. This might enable graphene to be ...

dateJun 24, 2015 in Nanomaterials
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Sweet news for stem cell's 'Holy Grail'

(Phys.org)—Scientists have used sugar-coated scaffolding to move a step closer to the routine use of stem cells in the clinic and unlock their huge potential to cure diseases from Alzheimer's to diabetes.

dateFeb 26, 2013 in Biochemistry
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