Sentence examples for estimates of amplification from inspiring English sources

We made conservative estimates of amplification factors, knowing that they are prone to sampling errors in the actual number of initial cells in each sample, in addition to variable efficiency in isolation of total RNA.

The estimates of amplification efficiencies were calculated for each of the 12 genes using the formula Efficiency = 2 − 1 / slope − 1 where slope was estimated from the regression of CT measurements versus RNA concentration.

Estimates of amplification efficiencies were obtained for all gene assays and are provided by the formula: Efficiency = 100 × 2 − 1 / slope − 1 where the slope is estimated from the regression of Cp measurements versus (known) log base 2 RNA concentration described above.

Indeed, although the slope of a standard curve provides an estimate of amplification efficiency, a similar assumption must still be made; that is that the amplification efficiencies of all samples are identical, or at least similar, to that predicted by a standard curve.

The most reliable estimates of site amplification are obtained by analyzing the recorded motions of the site during strong earthquakes.

For our estimates of site amplification, we used data from the strong-motion stations of the Kyoshin Network (K-NET) and Kiban Kyoshin Network (KiK-net) operated by the National Research Institute for Earth Science and Disaster Prevention NIEDD, Okada et al. 2004).

More recently, Wang and Rathje [12], found that the use of the Vanmarcke [13] peak factor model provides RVT estimates of site amplification closer to those from the time-histories approach.

Furthermore, codified estimates of site amplification may significantly underestimate the effect of resonance, due to distortion introduced by various forms of idealisation and normalisation when dealing with the soil and bedrock response spectra.

The estimated age of amplification of the Helibats and the rapid radiation of vesper bats are roughly coincidental and suggest that the invasion and amplification of these elements might have influenced their evolutionary trajectory potentially contributing to phenotypic and genotypic diversity.

An accurate estimate of dynamic amplification for bridges is demonstrated with a wide range of good profiles.

Figure 2 shows the station distribution of (a) successfully estimated and (b) not estimated of site amplification factors and site-correct filters.