toxicity造句

Every chemical has toxicity, but it's all in the dose.

Their bright coloration is associated with their toxicity and levels of alkaloids.

Objective: to study whether or not degenerate Bombyx Batryticatus causes intoxication and toxicity effects.

Through simulation acid rain marinate and eluviate experiment, make clear the toxicity and the harm to environment of chromium slag.

Chelation therapy in children who continue to be exposed to lead is ineffective and may exacerbate toxicity.

There is little evidence that methamphetamine inhalation results in greater toxicity than any other route of administration.

The latter are of particular interest to pharmaceutical researchers, since drug toxicity often shows up in the liver.

Monsanto says the protein contained in its maize has selective toxicity but is harmless to humans, fish and wildlife.

It also could have given early humans and other nonhuman primates the benefit of distinguishing ripeness and toxicity in foods such as fruits and plants.

Objective: To study the different pharmacological effects on the digestive system of different processed products of Semen Raphani and their acute toxicity.

There are no national restrictions for applying salt to roadways, but in 1988 the EPA issued a report defining chronic and acute thresholds for chloride toxicity in streams and rivers.

Whereas the standard dogma of a decade ago would have been to routinely offer a combination regimen, several recent studies have suggested that sequential agent chemotherapy can result in similar long-term survival rates with somewhat lower levels of toxicity.