1.   The possibility that the complex may be effective by all of these mechanisms cannot be excluded.

2.   The Bank could, and did, make Bank Rate effective by open market operations.

3.   As long as you are doing to number two something appropriate as effective by what you have decided to do.

4.   And DHEA can be sold without having been declared safe and effective by the FDA.

5.   At home, Mrs. Bernstein sprays all produce with an anti-bacterial wash, even though it is not certified as effective by the FDA.

6.   But that would take effect only if Clinton proposed a seven-year balanced budget plan, judged to be effective by the Congressional Budget Office.

7.   Chiat also introduced a British practice known as account planning, intended to make ads more effective by hiring employees who specialize in research that went beyond focus groups.

8.   Clinical trials are the final hurdle in drug development and a chance for companies to prove that experimental medicines are safe and effective by giving them to volunteer patients.

9.   Danisco aims at making its sugar operations more effective by concentrating production at its largest factories in Denmark and Sweden.