Word: area
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Dates: during 2000-2009
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...finds: a German passport in the name of Said Bahaji, a militant associated with hijackers, and a Spanish passport for the wife of an alleged al-Qaeda member. Though the documents have not been authenticated, U.S. officials say they're proof that al-Qaeda members took refuge in the area. Visiting Secretary of State Hillary Clinton said she found it "hard to believe" that Pakistani forces couldn't capture al-Qaeda leaders "if they really wanted...
...first, my response to this insulting misrepresentation of my home was an indignant, “No, I did not grow up on a farm. I’m from the Atlanta area.” However, I’ve learned that often at Harvard, “Atlanta” generates as much recognition as “Timbuktu,” or perhaps even less—it’s a city that one vaguely remembers hearing about but doesn’t remember in what context. Although I accept jokes at the expense...
...separate area of research, Xie at Massachusetts General tested another anesthetic, isoflurane, on a culture of human brain cells. (Isoflurane had already been shown to cause cognitive impairment in rats.) He saw a vicious cycle of apoptosis and the accumulation of beta-amyloid protein - the sticky plaques that build up in Alzheimer's patients' brains - among the cells. But in this case, it may have been an excess of calcium that led to cell death. Xie and his colleagues have since found that the Alzheimer's drug memantine, which works by reducing calcium levels inside cells, can slow the rate...
...Whether these two areas of research are related was a topic of debate at the annual convention of the American Society of Anesthesiologists (ASA) in New Orleans in late October. So too was their clinical significance. No population study has ever conclusively linked anesthetic drugs to Alzheimer's or dementia. (Although doctors have long noted that about 10% of patients who receive anesthetics for major surgery experience a temporary period of "post-operative cognitive decline" after coming out of anesthesia, the condition is not limited to elderly patients, and it could be the result of inflammation or other stress responses...
...study's authors, is that obesity does not stand out as a risk factor in severe cases of seasonal influenza. "A lot of us are puzzling over this, because this is not a trend with seasonal influenza in the limited studies that have been done in that area," says Louie. "It may be that H1N1 does cause more aggressive viral pneumonia, and some pathologic studies suggest this [H1N1] virus does have an affinity for receptors in the lower lung, but nobody really knows...