Sentence examples for markers are missing from inspiring English sources

Furthermore, it is proposed that changes in the natural gamma radiation and Sr element concentrations can be used as a new tool for the identification and correlation of the Cambrian-Ordovician boundary, especially where diagnostic fossil markers are missing.

This is important given that traditional video-based lane tracking technology is prone to data loss when lane markers are missing, when weather conditions are bad, or in darkness.

At Site U1468, the age model for the upper part of the succession is poorly constrained because most nannofossil zonal markers are missing (Table 1).

Phenotypic markers are missing, but this is the subject of a forthcoming study.

These genetic markers are missing in the drug susceptible SPN 19A isolates, such as those belonging to sequence type 199.

When some markers are missing for some individuals, we can calculate a kernel for the presence and absence states for these markers.

Then, the marker detection algorithm is applied: some markers are missed due to the detection ratio (d), and a number of false measurements are generated (e).

However, for a population with a lower marker density, the IBD-based method gives a better prediction, since variation and recombination between markers are missed with heterozygosity.

Note that Epost(%PVE) are estimates for single markers and simply summing them up does not yield an estimate for the entire proportion of variance explained by markers, as covariances due to LD between markers are missed in this sum.

In the two mixed density data sets, 80 to 86% of the markers were missing originally and 93 to 96% of these missing markers were imputed.

Few data (0.1%) on prognostic markers were missing.