Sentence examples for could be directional from inspiring English sources
The notion that selection could impart a directionality to evolutionary change is familiar to any evolutionary biologist; however, that mutation could be directional may be less familiar (the interested reader should consult Yampolsky and Stoltzfus 2001).
We wanted to examine this possibility by blocking voltage-gated currents that could be shaping directional responses.
Furthermore, the signaling pathways triggered by cell-cell interactions could be bi-directional, rather than uni-directional [ 20, 21].
But the causality between these two factors could be bi-directional: countries may adopt lenient environmental policies to attract foreign companies, and/or companies may transfer polluting operations to those countries.
The validation experiment suggested that the direction of causality very likely went from miR-181c to PCAF (although if the pair is networked as a negative feedback loop in cis, causality in vivo could be bi-directional).
As this is a cross-sectional study it is important to note that the associations observed here could be bi-directional, with no clear evidence of exposure preceding the outcome.
Our take-home message from our meeting with Ms. Huffington on scaling up could aptly be summarized as follows: be directional, prioritize your impact (in her case, the community of bloggers and readers), and stay entrepreneurial.
If a large oil field were found, the oil could be developed using directional drilling technology, which requires very little use of land at the surface.
In overview, it was already established that the perceived geometry of 'extracorporeal' visual space could be affected by directional coordinated visuo-motor experiences.
In addition, the results suggest that a large number of loci could be subject to directional selection on a genomic scale among local populations.
Interestingly, under the vesicular transport model, concentration in the TGN could be achieved by directional vesicle-mediated transport in a pH-independent way.
