These calculations also lead to simple expressions for the proportions of newly mature offspring that were raised by parents of each possible combination of parental quality (i.e., both good, one good and one poor, or both poor).
The expression for the parous proportion also requires a new model.
When patients who received systemic therapy preoperatively to primary CRC resection and/or liver resection were excluded from analysis, EGFR expression remained uncorrelated (P=0.61), whereas for PTGS2 expression the proportion of concordant pairs was 70.4% (P<0.01; Supplementary Table S5).
For allele specific expression (ASE) analysis the proportion and ratio of uniquely mapped reads, excluding duplicated reads, containing each allelic variant in a heterozygous SNP were calculated.
Although stimulation with phorbol 12-myristate 13-acetate and calcium ionophore downregulates the intensity of CD4 and CCR7 expression, the proportion of cells positive for each marker was similar before and after stimulation.
A similar pattern was observed for CD69 expression, where the proportions of both γδ (83 ± 5%) and αβ T cells (36.0 ± 4.1%) expressing CD69 at day 7 post challenge were increased compared to their naive counterparts (p <0.01 in both cases).
Since lower quality individuals senesce more rapidly than higher quality individuals, an optimal allocation proportion exists and we derive an expression for how this proportion depends on population parameters that determine the senescence rate, the per-capita mortality rate, and the effects of these rates on the dynamics of the quality variable.
In contrast to some earlier publications on contact tracing [7], [9], there exists no general expression for pc * as there is for the proportion to vaccinate for effective control in a well-mixed population.
Estimates and 95percentt confidence limits for the proportion of tissue sample with positive expression were calculated using Wilson Point Estimation methods [ 31].
Samples were monitored for the proportion of decoy-expressing and HCV-infected cells by fluorescence-activated cell sorting (FACS) analysis of GFP and HCV NS5A expression, respectively.
