Sentence examples for regular background levels from inspiring English sources

But, Baxt continues, "Our lettuce showed that all of the heavy metals fell within regular background levels.

To optimize the use of this model, the authors recommend that efforts to monitor toxics include regular data collection, including total diet data to estimate background levels of ongoing exposure, in young adult populations.

"Our job is not just about holding a weapon or being able to shoot or being able to run," Miller said, explaining that they go through extensive, regular background checks and complete considerable training to maintain their high-level security clearances.

We expected the amplification protocol to increase the signal intensity of low expressing genes; in other words, the number of genes having measurable signal intensity above background levels from using the amplification protocol should be higher than that using the regular protocol.

PEG SAv QDs (the regular Qdot SAv conjugates from Invitrogen) utilize a PEG linker chemistry to ensure high-quality staining and low background levels under physiological conditions, whereas ITK SAv QDs have SAv covalently attached to the inner amphiphilic coating without the PEG linker for applications such as fluorescence resonance energy transfer (FRET).

The levels of artificial electromagnetic radiation have reportedly reached a quintillion (1018) times higher than the natural background levels.

Regular background cells were used for the quadrature.

Low Mach number reacting flow governing equations are solved sequentially on a regular background mesh.

211 (2006) 77 90] gives a second-order accurate quadrature rule for surface integrals using values on a regular background grid.

Laser background levels currently limit the sensor sensitivity.

Only background levels of staining were observed (data not shown).