Word: occurs
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Dates: during 2000-2009
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Diabetes researchers believe that the disorder is caused by some type of immune reaction gone awry - immune cells are "trained" in the thymus gland to recognize the body's own cells and protect them from destruction. For some reason, this education doesn't occur properly in Type 1 diabetes patients, and the immune system sees the pancreatic beta cells as foreign. Melton's team is currently working to generate thymus cells from diabetic patients in the same way the team created the beta cells, in order to put all the players together in a lab dish, in a kind...
...consumption has averaged 67 million liters a day, even after the rationing program was implemented. New proposals are being discussed in Iran's parliament to further limit the rationed amount, and would gain extra heft if any serious moves by the U.S. on a gasoline embargo start to occur. Of course, if that happens, Iran's government can easily blame the U.S. for future price increases at the pump. (Read "How Iran Might Beat Future Sanctions: The China Card...
...idea that a Democratic Congress would pull out the rug from underneath a President of their own party on what he has declared to be his top national-security priority before the midterm elections, to me, is unthinkable," O'Hanlon said. He added that such an outcome won't occur "until there is much more evidence that the strategy is failing...
...female condoms may simply not be effective in a place like Uganda. People in long-term relationships - male or female - are often less likely to use condoms. Yet that is exactly the group being hit hardest by the epidemic. A recent government analysis found that 65% of new infections occur among married people who have more than one long-term relationship at the same time. "Since so much transmission is taking place in long-term relationships, especially in Uganda [female condoms] are unlikely to have much impact," Helen Epstein, the author of the book The Invisible Cure...
...make future loans and bondholders would be reticent to purchase them if the terms could suddenly be changed by a judge at any time. "They'd be much more cautious about who they're going to loan to in the future, for fear that this bankruptcy situation could occur, and it would sour them to some degree on making home loans," says Curran...