04/07/2011

Researchers design a better way to discover drug candidates

(PhysOrg.com) -- Yale researchers have devised a novel way to trick cells into getting rid of problematic proteins, a method that could help pharmaceutical companies quickly identify promising targets for new drugs.

Big rips and little rips

One of a number of seemingly implausible features of dark energy is that its density is assumed to be constant over time. So, even though the universe expands over time, dark energy does not become diluted, unlike the rest ...

Biologists study how insect moms fight cannibalistic neighbors

(PhysOrg.com) -- On sandy beaches, hidden beneath rocks and driftwood, there are mothers with problems. Assistant Professor of Biology Andy Zink and his students have published new research on the parenting dilemmas faced ...

DNA cages 'can survive inside living cells'

(PhysOrg.com) -- Scientists at Oxford University have shown for the first time that molecular cages made from DNA can enter and survive inside living cells.

Inspired by teflon, researchers create super durable proteins

(PhysOrg.com) -- More than 50 years ago, NYU-Poly alumni John Gilbert was asked to evaluate a newly- developed material called Teflon. His experiments using the fluorinated polymer as a surface coating for pots and pans helped ...

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