Sentence examples for at environmental level from inspiring English sources

With regard to the regulation mechanism at environmental level, Ca2+ plays a role in the secretory pathway [ 117].

The U.S. Environmental Protection Agency EPAA) is reevaluating the risk that atrazine affects human or ecological health at environmental levels.

Combined effects of TBT and BaP exposure at environmental levels on these biomarkers should be further researched.

These results indicated that oxidative stress of children is affected by chemical exposure at environmental levels, by nutrient intake and by physiological factors in a complex manner.

The measurements of the reference materials provided by the IAEA have demonstrated the viability of this facility to make routine measurements of 129I at environmental levels.

The present study was designed to investigate the effects of waterborne TBT at environmental levels (0, 0.1, 1, and 10 ng L−1 as Sn) on craniofacial cartilage development in embryos of the rockfish (Sebastiscus marmoratus).

With the measurement of reference solutions supplied by the Institute for Reference Materials and Methods (IRMM-075), and reference natural matrixes provided by the International Atomic Energy Agency (IAEA-Soil-6, IAEA-375; 384; 386 and IAEA-RGU), we show that the 1 MV AMS system at the CNA can be routinely used for determinations of anthropogenic 236U at environmental levels.

With the measurement of reference materials provided by the International Atomic Energy Agency (IAEA-375, IAEA-Soil-6, IAEA-381) and samples already studied on the 600 kV compact ETH/PSI AMS system at Zürich, we show that the CNA system can be perfectly used for the routine measurement of plutonium isotopes at environmental levels.

The experimental set-up has been applied to a sediment slurry from the Arcachon Bay (France) to follow the evolution of both naturally occurring (i.e. endogenous) and isotopically enriched added mercury species (i.e. exogenous, 199IHg and 201MMHg) at environmental levels.

NO has relatively minor health impacts at environmental levels.

At environmental levels of exposure, however, the effect of lead on blood pressure has been controversial.