In animal experiments, researchers are testing chemicals that thwart telomerase as a potential strategy for fighting cancer in humans.

Battelle, for example, is using eggs extracted from the South African clawed frog to test chemicals known to produce birth defects.

Mr. Dewling said Gollob uses nitrous oxide to test other chemicals.

Denny Dostal, a Polylok salesman, used his kitchen to test nondroop chemicals.

Me and a country full of people who have no idea their own military is testing chemicals on them.

Cinnamon is used in traditional medicine, and several studies have tested chemicals extracted from cinnamon for various possible medicinal effects.

Herschell gets a job at a local turkey farm, where he meets two scientists who are experimenting by testing certain chemicals on turkey meat.

"Different people may have chosen to model things differently or to test different chemicals."

We do need to test chemicals.

For this reason it is absolutely essential that we test chemicals for their effects on the endocrine system.