News tagged with half the world

Putting malaria on the SHELPH

Experts have disabled a unique member of the signalling proteins which are essential for the development of the malaria parasite. They have produced a mutant lacking the ancient bacterial Shewanella-like protein phosphatase ...

Feb 25, 2013
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Urban metabolism for the urban century

Like organisms, cities need energy, water, and nutrients, and they need to dispose of wastes and byproducts in ways that are viable and sustainable over the long run. This notion of "urban metabolism" is a model for looking ...

Jan 24, 2013
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Fish luring devices divide Asia-Pacific tuna meet

Tuna-harvesting nations of the Pacific argued at a key meeting in Manila Tuesday over how best to regulate devices that attract the giant fish, amid growing concern over depleted stocks, officials said.

Dec 04, 2012
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