News tagged with developed nations

US teen birth rate drops to record low

US teen births have dropped to a record low, but the country still has one of the highest rates among developed nations, the US Centers for Disease Control and Prevention said Thursday.

May 23, 2013
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New insights into how genes turn on and off

Researchers at UC Davis and the University of British Columbia have shed new light on methylation, a critical process that helps control how genes are expressed. Working with placentas, the team discovered that 37 percent ...

Mar 27, 2013
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Shedding new light on infant brain development

(Medical Xpress)—A new study by Columbia Engineering researchers finds that the infant brain does not control its blood flow in the same way as the adult brain. The paper, which the scientists say could ...

Feb 18, 2013
popularity 4.7 / 5 (3) | comments 0 | with audio podcast