Sentence examples for pollutants is based on from inspiring English sources

For example, the agency's last assessment of the risk of toxic air pollutants is based on emissions data from 2002.

Much of the current knowledge regarding the adverse effects of environmental pollutants is based on laboratory evaluations performed using adult animals.

Bacterial biosensors for the detection of pollutants are based on the regulatory elements that control the corresponding degradation pathways.

The selection of the analyzed organic wastewater pollutants was based on their toxicological relevance in environmental studies and the different nature of their occurrence and behavior in municipal wastewater [21, 27].

Biosensors for detection of chlorinated and organic polychlorinated pollutants are based on a P. fluorescens 10,586s, Burkholderia sp. Rasc strain with lux reporter gene on the plasmid pUCD607 [15, 94], P. fluorescens 8866 and P. putida F1 with chromosomally integrated luxCDABE responding to soil pollution by different chlorobenzene derivatives [138].

The data set of 54 samples with 12 variables (pollutants) was based on unbalanced nested hierarchical sampling design, and is expressed as intensity on an ordinal scale from 1 to 5. Nonparametric Kruskal-Wallis test for testing statistical significance of pollutants at various levels of sampling design, and factor analysis based on polychoric correlation, were used in this study.

Individual exposure to traffic pollutants was based on an atmospheric dispersion model with high resolution.

Data of maternal exposure to studied pollutants were based on the primary residence and estimated from the average concentrations of each pollutant in each trimester.

Method quantification limits (LO Qs for individual pollutants were based on procedural blanks (10 x SD) and the amount of sample taken for analysis (typically 1 g eel muscle).

Other air quality requirements, such as those to control emissions of hazardous air pollutants, are based on technological performance, not human health risk.

Third, our analysis of the association with short-term changes in ambient pollutants was based on pollutant levels measured at a single monitoring site, potentially resulting in some exposure misclassification.