Sentence examples for youngest strata from inspiring English sources

Also, in stark contrast to human where just 6.5% of genes located in the two oldest X chromosome evolutionary strata escape inactivation and 40.7% escape inactivation in the three youngest strata, we show that a higher probability of inactivation does not correlate with location in the oldest marsupial X stratum.

However, all the strata contained more than one control per case for adjustment, with the most controls per case in the youngest strata.

All the strata contained more than one control per case for adjustment, with more controls per lymphoma case in the youngest strata.

Meta-regression models constructed using stratum-specific estimates of effect for age groups, by 10-year age increments, identified a log-linear trend in the effect of UV radiation on disease risk by age stratum, with strongest effects in youngest strata, and effects diminishing with increasing age (change in natural logarithm of IRR = 0.13 per decade, 95% CI 0.04 to 0.23, P = 0.007).

The documented slope failures within the youngest strata having westward dips further suggest active deformation of IB.

In the youngest strata, where all methods are expected to perform equally well, our predictions reconciled well with predictions from existing methods that require Y homology, demonstrating that our method can be reliably used to identify evolutionary strata in the absence of sequence information from the heterogametic sex chromosome.

However, despite increased risk for RI among the youngest stratum, younger participants accounted for a minority of the cohort's total HIV-1 infections.

In the youngest stratum (40 59 years), the risk of non-treatment significantly increased over time.

This, in turn, is consistent with the hypothesis of optimized dosage compensation in the older strata but not yet fully developed dosage compensation in the youngest stratum.

In contrast, the youngest stratum in the mammalian X chromosome exhibits the highest proportion of genes escaping X chromosome inactivation (Carrel and Willard 2005).

In a subgroup analysis authors found that cancer-related mortality was significantly increased in the youngest stratum of study population (<42 years, n = 9,357; HR, 1.66; 95% CI: 1.03 2.69, P = 0.039), whereas risk of death due to neurological disease was highest among the oldest study participants (>48 years, n = 11,830; HR, 2.87, 95% CI: 1.64 5.08, P < 0.001).