Sentence examples for background levels of both from inspiring English sources

Cardiopulmonary mortality was associated with both modeled levels of pollutants and living near a major road with associations less strong for background levels of both pollutants.

These studies have background levels of calcium in both, supplied diet and water, which might differ from levels in our experiment, involve different species and their experiments were conducted significantly shorter.

The data base illustrates considerable human inter-individual variation in binding and the presence of significant "background" levels of adducts--both of which support the absence of human population thresholds for exposure to carcinogens.

We found that incubation with the anti-oxidant decreased the background levels of SA-β-gal in both tumor cell types and resulted in a substantial reduction of SA-β-Gal staining in doxorubicin treated tumor cells (Fig. 8).

E2- or xenoestrogen-treated cells showed inhibitions of both stimulated ERK phosphorylation levels and background levels of phosphorylation.

After 3 days of infection, both control and Tat-SF1 knockdown cells produced background levels of reverse transcriptase.

"We still find background levels of DDT and chlordane," he explained.

Pascal Wyse He looks like a guy who has come to check background levels of radiation, not play a gig.

By far the greatest contribution arises from non-airport traffic and background levels of air pollution".

We also found corals in this area with higher than background levels of disease.

In her letter published June 25 ["Even Background Levels of Radiation Are Harmful"], Miriam Goodman assumes, incorrectly, that I am uninformed about potential health hazards of low-level radiation.