Sentence examples for apportionment of variation from inspiring English sources

In fact, many of the ancestral phenotypic traits observed in the ancient Lagoa Santa sample are also observed in modern North (González-José et al. 2003) and South Amerindian (Pucciarelli et al. 2006a) skulls, thus indicating an apportionment of variation not driven by a north south patterning.

Analyses of molecular variance (AMOVA) to evaluate the apportionment of genetic variation were also performed using ARLEQUIN 3.11.

3. Is the spatial apportionment of genetic variation consistent with a stepwise model of colonization?

Coalescence studies provide information on the genealogical processes (backwards in time) that have led to the current apportionment of genetic variation within populations or species.

Genetic structure was significant at three levels based on the spatial apportionment of genetic variation, i.e., among geographical groups (61.67%, P < 0.05), among populations within groups (4.93%, P < 0.05), and within populations (33.41%, P < 0.05).

The apportionment of variance was consistent across a wide range of percentile thresholds and using a variety of normalization methods.

Apportionment of human genetic variation has long established that all living humans are related via recent common ancestors who lived in sub-Saharan Africa some 200,000 years ago (Cann et al. 1987).

Additional file 1 also provides detail on the apportionment of spatial vs. temporal variation in the raw Year 2 concentrations.

We also checked the effect of the missed collections on the variation pattern of urinary BPA in spot samples by comparing the variance apportionment of urinary BPA concentrations in spot samples with and without participant 2, who had the largest number of missed collections [see Supplemental Material, Table 1 (doi:10.1289/ehp.1002701)].

Figure 4 displays the resulting mean RR estimates and 95% CIs of cardiovascular (CV) and total daily mortality for each major source category identified in Washington and Phoenix for the overall workshop estimate, with source apportionment interanalysis variation excluded and interanalysis variation included.

The calculation and apportionment of treatment costs is likely to vary between centres, but a fourfold variation, 0.5 2 times baseline, in treatment costs for LTBI, TB or hepatitis is also accommodated by the market standard model (figure 2G, supplementary table 6).