Sentence examples for background levels for the from inspiring English sources
The rapidly increased median ΔCFF values gradually decayed to background levels for the Sumatra Andaman earthquake.
Note: Concentrations of Cr VI) in US municipal drinking water supplies reported by EWG are within likely, natural background levels for the areas tested and not necessarily indicative of industrial pollution (CalEPA Fact Sheet), as asserted by EWG.
The cells infected with the rep68-negative dHV served to establish background levels for the Rep68 immunostainings.
Transcriptional activity levels of kinases were estimated by taking advantage of the genome-wide data coverage of GeneSapiens to determine the overall body-wide background levels for the transcriptional activity of each kinase gene.
All three ISGs were induced by C. pneumoniae infection, with a slow kinetics, where the mRNA levels did not exceede background levels for the first 8 h post bacterial challenge and subsequently were increasingly steady through the 36 h of the experiment (Fig. 1B C and data not shown).
To numerically illustrate the limitations imposed by the low signal and high background levels for the 0.2 mm effective diameter fiber, the useful signal measured by the fiber bundle with the 0.2 mm pinhole on the μ′ s = 3.6 mm−1, μ a = 0 mm−1 phantom was 0.008 counts/ms while the background signal was 0.479 counts/ms, yielding a signal-to-background ratio (SBR) of 0.016.
These results suggest that there may be other sources of PFOA exposure in the C8 Health Project population that we did not include in the model or that random exposure misclassification may be inflating the predicted background levels for this population.
Furthermore, increasing the assay period for up to 4 h resulted in no increase in OD above background levels for this enzyme (Supplementary Figure S4C).
These results illustrate the simulation results of the effect of varying background level for the SDGN and SIGN models which are referred to in Section 5.
The newly designed gas ionization chamber lowered the background level for the detection of 10Be and 26Al by more than one order of magnitude.
