Sentence examples for mean concentrations found from inspiring English sources

The mean concentrations found ranged from 89 to 6556 ng/g for OPEs, from 8.6 to 1031 ng/g for PAHs, from 8.6 to 256 ng/g for PBDEs, from 29 to 184 ng/g for OPPs, from 0.29 to 139 for OCPs, from 0.30 to 59 ng/g for NDL-PCBs and from 1.2 to 14 ng/g for DL-PCBs.

Residential areas identified from the population census in 1970 were assigned radon mean concentrations found in their actual residential area.

Therefore, the much higher mean concentrations found in NYC subway stations in the present study could be considered as a health risk to individuals exposed to such concentrations, especially in the long term.

Values are given in percent of the mean concentration found in cases, which showed an absence of NFT in the gyrus frontalis.

Condensed tannin concentration in control F2 plants ranged from 20·1 mg g−1 (less than the mean concentration found in S. sericea leaves) to 345·1 mg g−1 (greater than the mean concentration observed in S. eriocephala leaves; Fig.  1B).

Phenolic glycoside concentration in control F2 plants ranged from 0 mg g−1 (as observed in S. eriocephala leaves) to 162·8 mg g−1 (nearly the mean concentration found in mature plants of S. sericea; Fig.  1A).

The mean quinolone concentrations found in vulture plasma may equal that expected in birds treated with a therapeutic dose 24 48 h before testing [22] [24].

Thus, the results obtained, which are summarized in Table  2, indicate that the increased risk of gastric cancer associated with the median and mean PAH concentrations found in the soils from the Cold Lake region is low and may be considered negligible.

However our results are in good agreement with the different mean urinary cotinine concentrations found in subjects defined as heavy active smokers (3729 ± 1070 μg/l) and in non-smokers heavily exposed to ETS (350 ± 120 μg/l) [ 14].

Specifically, mean sapling L concentrations found here were greater than, or approximately equal to, maximum L concentrations found in large trees of over 80 species from African, South American and Southeast Asian forests (Nuopponen et al. 2006; Santana and Okino 2007; Rana et al. 2010; van Geffen et al. 2010).

Additionally, while only MiBP concentrations were found to be statistically significantly higher in individuals reporting food storage in plastic, adjusted mean concentrations were found to be higher for every phthalate metabolite measured.