Word: uncleared
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Dates: during 2000-2009
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Three years ago, Benowitz said, his team of researchers found a very effective way to stimulate injured nerve cells to regenerate axons (nerve fibers) using inosine, but the uses and extent of that discovery were unclear. Now he and his colleagues have come closer to understanding how this molecule works...
Last season, the Ivy League had four teams receive bids, the second-highest total of any conference behind only the ACC. It is unclear whether the committee would award the league that same number of entries again. In the year before last, just two Ivy teams earned selections; in 1997, the Ivy champion was the league's only representative...
...agreement effectively ends the involvement of Bertelsmann subsidiary BMG in a lawsuit filed against the renegade company, although its effect on other major labels--and on a request made to Harvard to ban students from using the site--remains unclear...
There are still plenty of uncertainties and unanswered questions, such as how much PPA must be consumed before the risk increases and whether the drug accumulates over time. How long this will take to play out is also unclear. The FDA, however, usually follows the advice of its advisory committees. Given the controversial nature of these findings and the large number of consumers affected, you can probably expect some type of resolution within a couple of months...
...universal" measure could funnel money to some parents who don't need it. And to make the program viable, states must ante up matching funds. Though 42 states now bankroll some form of public preschool, the budgets are often minuscule. Georgia taps its state lottery, but it's unclear where other states would turn for extra dollars...