Sentence examples for levels of trace from inspiring English sources

It ends up boosting the levels of trace compounds that Dr. Block discovered and named zwiebelanes.

There are conflicting reports about the levels of trace elements in secondary liver cancers.

Coal combustion residuals contain elevated levels of trace contaminants, which leach at levels that exceed water quality standards.

In contrast to metallic alloys, the mechanical characteristics of superplastic ceramics are very sensitive to minor changes in levels of trace impurities.

Operating conditions including flue gas flow rate and sorbent injection rate influenced the levels of trace elements and PAHs in OSCAR by-product material.

Results of this work imply that as new engine technologies reduce soot levels in the engine and/or levels of trace metals in the fuel are increased, the generation of metallic nanoparticles may ensue, creating a potential health concern.

Cell-mediated immune function was not affected by type or level of trace mineral supplementation.

Calf average daily gain on the organic high level of trace minerals was higher (P<0.05) from birth to May 13 and May 13 to September 24 compared with the other treatments.

Pregnancy rate to artificial insemination was higher (P<0.05) when cows were fed the organic high level of trace minerals compared with the other treatments.

Level of trace metals in finished fabric is tabulated in the following Table 9.

The level of trace metals in finished fabric were within the safe zone.