Word: functionalities
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...experts caution that one study isn't enough to catapult green tea to wonder-drink status. Dr. Robert Eckel, a professor at the University of Colorado, Denver, and past president of the American Heart Association, notes that endothelial function is affected by a number of factors, including large doses of vitamins E and C. "Green-tea consumption may have beneficial effects on the arteries, but we should stop short of translating that into a recommendation that everybody should be drinking green tea because it's been proven to reduce heart attacks and strokes," he says. He acknowledges, however, that early...
...tiniest components of the HSV-1 strain. In its latent stage, HSV-1 produces a single molecular product, called latency-associated transcript RNA, or LAT RNA. Unlike most messenger RNA, LAT RNA doesn't produce proteins, so scientists have never been able to determine LAT RNA's exact function. But by inserting the LAT RNA into mice, Cullen found that it breaks down into even smaller strands called microRNA. Researchers then discovered that it was the microRNA that blocked production of the protein that activates HSV-1. "So if there was a sufficient supply of microRNA, then the virus stayed...
...troops are repeatedly stress-cycled through a futile war, so we keep them "functioning" longer with mind-altering meds. Yet our hypocritical culture tries to prohibit most such drugs, other than alcohol and tobacco. If the soldiers' function is to find and kill the enemy, why not treat them to khat, crystal meth and crack? Like President Reagan reportedly said of kids' addiction to computer war games, at least their reflexes would be quicker. Jon McPhee, ST. PETERSBURG...
...show a statistically significant difference in mortality - [that is, when you'll die]. But those data are just mortality statistics. It doesn't mean the lungs are completely normal. Somebody who smoked a lot, even if they quit by 30, probably will have some impairment in lung function, and their exercise capacity might be reduced. Their lungs will always be a little bit more susceptible to other insults, to pneumonia infection for example...
...astronomical observatory would allow soothsayers to monitor cosmic shifts so as to better divine auspicious dates for royal enterprises, and to predict the fate of ruler and ruled. Nestled in the heart of New Delhi, Jantar Mantar today is mainly a tourist attraction, although it continues to function as an observatory of sorts - a window into what the writer V.S. Naipaul called "India's million mutinies...