Sentence examples for by differences between populations from inspiring English sources

These discrepancies are probably accounted for by differences between populations studied (including different levels of air pollution) and methods of case ascertainment.

The FSC value (proportion of genetic variation explained by differences between populations within each group) associated to the optimal structure, as well as p values for both indexes, are also given.

Multiple studies over the past several decades have consistently concluded that only 5 15% of human genetic variation can be explained by differences between populations [ 3- 6].

The positive relationship between large-scale genetic and geographic distances was likely driven by discrete genetic differences between lakes as hierarchical AMOVA and the neighbour-joining tree implied: the largest differentiation occurred between populations from distinct lakes followed by differences between populations within lakes.

To examine the effect of intervention on cartilage changes over 12 and 24 months consistently and avoid the results being biased by any difference between the two subgroup populations (67 vs. 55 subjects), the following analyses were based on the 55 participants who completed both 12 and 24 month follow ups.

However data are still inconsistent and may be caused by the criteria used to select healthy old individuals and by differences between human populations depending on race or geographical region [ 5- 8].

In general any comparison of incidence rates for CMV reactivation in critically ill patients is still compromised by differences in the examined materials, by the use of various virological methods [ 14, 26] and most importantly, by differences between patient populations, which are not reflected by usual scores as for example SAPS II or SOFA.

The difficulty to reproduce eQTL (and other genetic associations) is partly explained by differences between the study populations: different populations have different genetic backgrounds, which may considerably alter the phenotypes associated with a given allele.

An unrooted neighbour-joining tree using Cavalli-Sforza & Edwards [ 55] chord distances revealed that spatial structure was largely driven by marked differences between populations inhabiting distinct lakes, followed by less pronounced differences between populations within lakes; this result was consistent with the hierarchical AMOVA.

Differences in dosing regimens are unlikely to be explained by PK differences between populations given that azithromycin PK between healthy volunteers and CF patients were similar.

While there is no indication for this, differences in patterns may be explained by the differences between populations rather than an outcome of career advancement.