Archive: 07/12/2013

Stem cell clues uncovered

Proper tissue function and regeneration is supported by stem cells, which reside in so-called niches. New work from Carnegie's Yixian Zheng and Haiyang Chen identifies an important component for regulating stem cell niches, ...

Jul 12, 2013 4.8 / 5 (5) 0 | with audio podcast

In Caribbean, push to create no-take reserves

Young fish leap in the wake of a warden's patrol boat as it motors through waters off Jamaica's southwest coast that are a brilliant palette of blues. Beneath the surface, reefs bristle with spiny lobsters, ...

Jul 12, 2013 3.3 / 5 (3) 1

Icahn boosts offer for Dell

Corporate raider Carl Icahn and his allies boosted their offer for troubled US computer giant Dell, and repeated their call for shareholders to reject a $24.4 billion private equity buyout.

Jul 12, 2013 not rated yet 0