A chemical stress test uses medications to simulate your heart’s response to exercise. A stress test can assess how well your heart performs during exercise. Your doctor may suggest a stress test if ...

A vast number of chemicals are registered for production and use around the world. But only a portion have been thoroughly evaluated for their toxicity due to time, cost, ethical concerns and ...

“Having this information is essential to improve chemical safety and protect the health of the American people and the environment,” he added. The rule applies to so-called high-production-volume ...

Members of Congress are pressing the Environmental Protection Agency over its renewed support for animal testing and its backsliding on rabbits that were supposed to be retired, saying the government ...

People marching while holding a sign that says “End animal experiments!", with people holding other signs in the background. A demonstration in England on World Day for Laboratory Animals. Despite ...

Recommendations from DEFRA's Hazardous Substances Advisory Committee (HSAC) have set out steps that could make the UK a leader in more ethical, safer, and cost-effective chemical testing, through ...

CANFIELD — After April’s good news that groundwater and other testing did not show the presence of trichloroethylene on the Canfield High School property, the consultant hired by the school district ...

Gas chromatography is widely used for monitoring chemical reactions, industrial processes, and volatile compounds, but conventional systems are bulky, costly, and energy intensive. Microscale gas ...

In A Nutshell Researchers tested 44 hair extension products and found chemicals on hazard lists in 91% of them, including 12 ...