This paper tests for complementarity of different innovation activities, i.e. internal R&D, R&D contracting, and R&D cooperation.
Overall, complementarity theory suggests that high performing firms are likely to combine a consistent set of activities and that the returns to such full configuration of activities are greater than the sum of the individual returns (Whittington et al. 1999).
As we have proposed that there should be a complementarity of genetic regulation in gonadal transcriptional activity in species that reproduce through sexual reproduction, we investigated the females with the most similar physiological profile to the IF males.
Previous in vitro assays suggest that the MIWI catalytic activity requires continuous complementarity of ≥ 20 nt between piRNA and target.
In contrast, Lys224Glu was predicted to be a tolerable change by the three scores, but exhibited null kinase activity, demonstrating the complementarity of those two approaches.
Quite the opposite, pulling motive factors comprise the realisation of strategic complementarities between activities, such as crop-livestock integration or milling and hog production.
Our finding that the length of seed complementarity affects CODEMIR activity independent of overall complementarity is surprising given the current understanding of microRNA-target interactions [ 4, 9, 11].
We found that for suppression of VEGF-A, the length of complementarity to the seed region, as well as the total complementarity of the guide strand to the target were important determinants of activity.
Further characterization of RIG-I activation requirements showed that dsRNA complementarity of at least 10 18 nt was required at the 5′ppp containing end in order to induce RIG-I activity.
In contrast to the spatial complementarity of the Ras-dva1 and FoxG1 expression domains, the activity of Ras-dva1 appears to be critical for FoxG1 expression and telencephalon development.
