A suite of QSAR models was constructed and used to screen a large drug library for compounds likely to be cytotoxic to multiple cancer cell lines in vitro, have low systemic toxicity in rats ...

While you can get tested at a doctor’s office or a clinic, at-home test kits offer another good option. Testing for STIs at home is convenient, discreet, and reliable. An STI is considered an ...

A filter material which removes 99.7% or more of particles of 0.3 micrometers or larger under test conditions. Used in applications where toxic dusts must be carefully ... A chemical that has a median ...

Toxic “forever chemicals” are a major environmental problem, and a growing body of research shows they’re also a major health ...

Everyday items made of black plastic, including kitchen utensils, takeout food containers, and toys, can contain harmful flame-retardant chemicals, finds a new analysis. Chemicals in these ...

"It is of course impossible to test every single plastic product available ... The aim of the project is purely and simply to investigate how toxic these chemicals are to living organisms once the ...

Give your broadband connection a quick test to see if you’re getting the internet speeds you’re paying for. Trisha Jandoc is an associate writer at CNET covering broadband and everything ...

Take this test to see where you fall on the optimism/pessimism continuum. This test is made up of two types of questions: scenarios and self-assessment. For each scenario, answer according to how ...

Find out whether your slump is critical with this depression test. This assessment is designed to determine whether you presently have, or are at risk for developing a depressive disorder ...

What Is a Toxic Work Environment? When you hear the word "toxic," you might think of hazardous waste or a substance that could make you physically ill. But in the workplace, toxic environments can ...

It’s long been known that no amount of alcohol is good for the body — and now new research spotlights the potential harm it can cause. More than 5% of all cancer cases are caused by drinking ...

Rat LD50 values were taken from the Registry of Toxic Effects of Chemical Substances ... Developmental Therapeutics Program database. [56] For the LC50 and cytotoxicity data sets, compounds ...