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China sacks three officials for GMO rice test: Xinhua

December 6th, 2012 admin Posted in salud publica No Comments »

BEIJING (Reuters) – China has sacked three officials for testing genetically modified rice on children as part of a Sino-U. S. research project, state media said on Thursday. The officials from the Chinese Center for Disease Control and Prevention and the Zhejiang Academy of Medical Sciences were sacked for violating regulations, scientific ethics and academic integrity, Xinhua news agency said. The controversial test first came to light when environmental group Greenpeace said a U. S. . . .

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Obama takes “fiscal-cliff” campaign to middle-class

December 6th, 2012 admin Posted in salud publica No Comments »

WASHINGTON (Reuters) – President Barack Obama takes his "fiscal-cliff" campaign to the home of a family in Northern Virginia on Thursday to illustrate the impact of letting taxes go up on the middle class, as signs emerge that Republicans are contemplating a change in strategy in their battle with Democrats over deficit reduction. . . .

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Celebrations planned as Wash. legalizes marijuana

December 6th, 2012 admin Posted in salud publica No Comments »

Legal marijuana possession becomes a reality under Washington state law on Thursday, and some people planned to celebrate the new law by breaking it.

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Prosecutors warn pot smoking in public still outlawed in Washington state

December 6th, 2012 admin Posted in salud publica No Comments »

SEATTLE (Reuters) – With Washington state poised to become the first in the nation legalizing marijuana possession for adult recreational use, Seattle’s city attorney issued a stern warning on Wednesday to those waiting to celebrate – no pot puffing in public. The West Coast state’s liberal marijuana law, passed by voters last month, takes effect on Thursday, removing criminal sanctions for anyone 21 or older possessing 1 ounce (28. 5 grams) or less of pot. It also legalizes possession of up to 16 ounces (0. 45 kg) of solid marijuana-infused goods – like brownies – and up to 72 ounces (2. . . .

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Study could spur wider use of prenatal gene tests

December 5th, 2012 admin Posted in salud publica No Comments »

A new study sets the stage for wider use of gene testing in early pregnancy. Scanning the genes of a fetus reveals far more about potential health risks than current prenatal testing does, say researchers who compared both methods in thousands of pregnancies nationwide.

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Lilly tests therapy to rid brain plaques in mice with Alzheimer’s

December 5th, 2012 admin Posted in salud publica No Comments »

(Reuters) – Drugmaker Eli Lilly & Co said it may have found a way to remove plaque from the brains of forgetful, old mice using an experimental therapy it hopes someday will be used to treat Alzheimer’s disease in humans. Previous animal studies have demonstrated that it is possible to prevent the formation of brain plaques, which are thought to be a hallmark of the progressive memory-robbing disease. But until now, researchers have not been able to remove pre-existing plaques, made of amyloid beta protein, once they have deposited into the brain, Lilly said. . . .

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Longer tamoxifen use cuts breast cancer deaths

December 5th, 2012 admin Posted in salud publica No Comments »

Breast cancer patients taking the drug tamoxifen can cut their chances of having the disease come back or kill them if they stay on the pills for 10 years instead of five years as doctors recommend now, a major study finds.

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Trafficked maids to order: The darker side of richer India

December 5th, 2012 admin Posted in salud publica No Comments »

NEW DELHI, Dec 4 (TrustLaw) – Inside the crumbling housing estates of Shivaji Enclave, amid the boys playing cricket and housewives chatting from their balconies, winding staircases lead to places where lies a darker side to India’s economic boom. Three months ago, police rescued Theresa Kerketa from one of these tiny two-roomed flats. For four years, she was kept here by a placement agency for domestic maids, in between stints as a virtual slave to Delhi’s middle-class homes. . . .

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Women can tell a cheating man just by looking at them: study

December 4th, 2012 admin Posted in salud publica No Comments »

HONG KONG (Reuters) – Women can tell with some accuracy whether an unfamiliar male is faithful simply by looking at his face, but men seem to lack the same ability when checking out women, according to an Australian study published on Wednesday. In a paper that appeared in the journal Biology Letters, the researchers found that women tended to make that judgment based on how masculine-looking the man was. . . .

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Fast-growing fish may never wind up on your plate

December 4th, 2012 admin Posted in salud publica No Comments »

Salmon that’s been genetically modified to grow twice as fast as normal could soon show up on your dinner plate. That is, if the company that makes the fish can stay afloat.

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