1.   Although the exact site of action is not known, he said, the discovery has led to a search for new ideas about how anesthetics work.

2.   And does this discovery lead to any kind of reconciliation between the characters?

3.   And such discoveries are leading to lots of sad, frustrated and angry kids getting lots of drugs.

4.   Both groups of scientists believe their discoveries could soon lead to an effective treatment for the disease.

5.   But a bizarre discovery led to its being taken off the market.

6.   Enterprise said new discoveries led to an increase in the estimated amount of its oil and gas deposits.

7.   Fromm, whose discovery led to a seven-year stint with Monsanto Corp., returned to the Bay Area two years ago to found Mendel Biotechnology.

8.   Her hope is that her discovery will eventually lead to better forms of prevention and treatment, perhaps gene therapy, for hair loss.

9.   If those discoveries lead to treatments or products, the researchers will have to negotiate a deal with the foundation to share the profits.

10.   It could be, if Karsenty can figure out how to signal the brain to rebuild bone, that this discovery may someday lead to a cure for osteoporosis.