Sentence examples for evaluations of toxicity from inspiring English sources
The report proposes that the current toxicity testing paradigm that depends upon whole-animal tests be replaced with a strategy based upon in vitro tests, in silico models and evaluations of toxicity at the human population level.
Moreover, although the toxicity of pristine nanoparticles via inhalation is well documented [ 3, 18, 19], only a few evaluations of toxicity associated with oral exposure have been carried out [ 8].
Thus, when assessing environmental exposure involving mixtures of pesticides, single chemical evaluations of toxicity (e.g., Gandhi et al. 2000; Muir et al. 1991), although they provide useful information, generally have little practical value when assessing normal environmental exposure involving mixtures of pesticides.
Assignation to high dose groups (70 mg/m2 and 90 mg/m) occurred after evaluation of toxicity at inferior doses, evaluated according to National Cancer Institute criteria.
Granted, the individual toxicity of many, if not most, chemicals has not been adequately evaluated to provide the concentration response information required for the joint evaluation of toxicity.
Continuous and batch feed methods are used for evaluation of toxicity and biodegradability of compounds (Owen et al. 1979).
This work proposes some SAs related to liver and renal toxicity, using RDT data on rats, which may be useful for the early evaluation of toxicity of substances.
Innovation in the evaluation of toxicity is encouraged by the REACH legislation; the development of alternative methods is given as one of the purposes of REACH.
If any classification criteria under 2 or 3 are met, there is no need to perform any further aquatic studies for evaluation of toxicity.
