Sentence examples for ascertain population from inspiring English sources

Allele frequency approaches are also often used to ascertain population bottlenecks and expansions[16] [19].

Death certificates are an important tool to ascertain population based mortality and other vital statistic.

These methods use genetic information to ascertain population membership of individuals without assuming predefined populations.

This method implements a Bayesian clustering algorithm that integrates genetic and spatial information to ascertain population structure without a priori population information, by inferring the most likely maximum number of clusters.

The second option is to detect individual dispersal events directly to reconstruct the distribution of dispersal distances, which can be done through genealogy inference (e.g. parentage assignment) or clustering analysis to ascertain population membership of individuals.

These three populations allowed us to ascertain population-specific differences in the imputation quality of SNPs.

Centralized random digit dialing was used to ascertain population-based control individuals, consisting of women without breast cancer, and selection fractions were designed to match case interview frequencies within strata of study center, race, and 5-year age group.

By identifying clinically depressed U.S. adults who also have at least one health service deficit, we were able to ascertain populations most likely not receiving care for this debilitating condition.

Often, if not always, the original reference and an ascertained population show differences in allele frequencies, and heritability measured from the original population is not sensitive in reflecting the property of an ascertained population and vice versa.

Although it is generally preferred to use the traditional parameters such as heritability and genotype-relative-risk (GRR) [42] to characterize experimental scenarios, we propose using accuracy as an indicator parameter to capture the characteristics of an ascertained population.

Because our clinical cohort represents a highly ascertained population that underwent CNV analyses as a result of a clinical/molecular diagnosis of HNPCC/LS, the subjects are possibly enriched for rare CNVs.