Sentence examples for mixture exposure to from inspiring English sources

It must be mentioned that extreme care was taken to avoid mixture exposure to the air at high temperature, in order to prevent PUFA oxidation at all stages of sample preparation.

This indicates that while the ecological endpoints for the mixture exposures to the ecological receptors had much higher HI values than human exposures, the HI values were more often dominated by the HQ values from a single compound.

Thus, the assessment of mixture exposures to humans is an example of a Tier 0 assessment (Steps 10 and 11) and the assessment of ecological effects is a Tier 1 assessment (Step 13).

However, because an oxidative metabolism pathway for NP may be relevant in humans and nNP the NP isomer measured in this study—represents a small percentage of the NP used in commercial mixtures, exposure to NP may be underestimated.

Considerable efforts in mixture exposure assessment need to be made to fill these gaps; exposure assessment, and not hazard assessment, currently represents the "bottleneck" for making further progress in this important area.

The unprecedented mixture of exposure to heavy metals and persistent organic pollutants warrants further studies and necessitates effective pollution control measures.

To date, this information is not available, and it will require dedicated, targeted mixture exposure assessment strategies to fill this gap.

Also the development and efficient use of abatement strategies technical and non-technical for chemicals that are relevanon-technical forhe future, and inchemicalshe vasthatriety of mixture exposure situareons, need to be advanced.

Figure 7 shows box plots of the type I global model predictions of BTEX venous blood concentrations in rats after a quaternary mixture exposure (4 hr to 100 ppm benzene and 50 ppm for the other three compounds).

The microstructural investigation findings are consistent with thermal strain and residual mechanical properties of the mixtures after exposure to high temperatures.

Experimental results indicate that a severe strength loss was observed for all of the SCC mixtures after exposure to 600 °C, particularly the concretes containing polypropylene fibers though they reduce and eliminate the risk of the explosive spalling.