Sentence examples for twofold selection from inspiring English sources

Nonetheless, the proposed methodology pursued within this project implies an effect from the twofold selection process, which lies in the differing decision rationales of project participants from the world of science and active policy-making.

A parallel selection of the same transformed yeast cells on twofold selection media (Trp−/Leu−) assured the presence of both plasmids (Fig. 8B).

The occurrence of distortion in only one sex weakens the strength of selection twofold, and its occurrence only in heterozygotes weakens it further.

Hence the absence of the derived allele in the highlander populations can be seen as a twofold consequence of selection: against the damaging excessive activity of a hypoxia master regulator gene, favouring instead the ancestral variant capable of conferring better endurance and VO2max plasticity in a mildly hypoxic environment.

Our new design rules can predict siRNAs with efficacy ⩾50% in 91% of cases, and with efficacy ⩾90% in 52% of cases, which is more than a twofold improvement over random selection.

This twofold characterization of sexual selection remains standard in current biological literature ranging from academic publications to textbooks to the popular press.

Differences in absolute values indicate that selection was twofold more intense in population Alt3 than Alt2 or Alt4, and it was weak in population Alt5.

We did not observe any genes that were differentially expressed using the same selection criteria (twofold difference, false discovery rate < 0.01).

Using the significance level of P < 0.05 constrained by at least twofold expression change as selection criteria, they found that 31 miRNAs were differentially expressed in CA study subjects (17 up and 14 down) and 18 miRNAs were differentially expressed in AA study subjects (9 up and 9 down).

The selection of a twofold difference was based on investigators' biological interest although other hypotheses can be tested in the same manner.

The goals related to the selection of the best variables are mainly twofold.