Sentence examples for the toxicity threshold from inspiring English sources

It should be noted that expi and refi should refer to the same time scale of exposure in terms of chronic versus acute exposure and toxicity, and to the same uptake route, because, for example, the amount of a toxic substance taken up with food may not be directly compared to the toxicity threshold derived from an inhalation study.

The toxicity threshold is species-dependent and responses to ENMs are driven by a series of factors including the nanomaterial characteristics and environmental conditions.

In the RS, nitrite concentration was 0.15 ± 0.07 mg l−1, close to the toxicity threshold; a N2 supersaturation phenomenon was measured, probably due to the air injection depth.

This is probably because the toxicity threshold was surpassed, as a further indication of toxicity under this condition; less mobility of animals in this group was observed compared to other test groups.

In 2005, as the state was dealing with about 100 meth busts a year, the California legislature ordered the premier scientific study on the toxicity threshold of third-hand meth exposure, i.e., how much residue in your house would make you sick.

Because the effects of HPB-CD on cholesterol metabolism have been shown to occur very rapidly in cultured cells [12], we next determined the toxicity threshold for acute HPB-CD treatment in cell lines derived from Wt and NPC1 BALB/c mice.

Such characteristics are important with an antiangiogenic compound such as this, where chronicity of therapy is expected and the toxicity thresholds are therefore necessarily set lower.

If the compounds were initially toxic, the UKN2 toxicity threshold was determined and then the MINC assay was performed at this concentration.

The potential toxicity threshold of the drug was determined by a Cmin >5 μg/ml [ 15, 16].

Except for two Al-accumulating and one non-accumulating tree species, the Ca Al molar ratios in tree leaves were above the Al toxicity threshold of 12.5.

Achievable titers already approach the styrene toxicity threshold (determined as ∼300 mg/L).