Model calculations suggest that the predominant rotational conformation in undoped poly(1) would be s-trans with the essential out-of-plane deviations around the all three interheterocyclic bonds of ca. 25 30°.
Taking a combination of Platonist essentialism and Aristotelian logic as a basis, the "species concept" of Linnaeus and all others before Darwin holds that species are permanent, eternal, fixed objects consisting of a set of essential or typical properties, deviations from which can at best be monstrous.
Recognition of this deviation is essential to prevent inappropriate treatment of DP.
Given the findings of Saven et al., [23] it was essential to consider possible structural deviations or fluctuations in the α1β1 loop region that may affect binding of such inhibitors.
As will be illustrated, the stringent alignment parameters and high redundancy are essential for identification of sequence deviations and sequence reconstruction.
These observations suggest that a diploid chromosome set is not essential for cell survival and deviations from a regular diploid genome might be advantageous in culture and tumors.
This reflects deviation from the essential requirements of NPOs and disappointment about the impossibility of keeping professional faith.
Cultural dissimilarity in heterogeneous groups encourages deviation from the essential skills needed for cooperation (Dornyei 1997).
The control of the trajectory smoothness is as essential as the control of geometrical deviations.
Essential medicine products constituted 67% (standard deviation (SD) 27%, 722% (SD 22%), and 80% (SD 10%) of the Western medicine products purchased in 2006 by primary, secondary, and tertiary care hospital pharmacies in Shandong, respectively.
Maintaining an optimal protein concentration is essential in most biological processes, and that deviation from an appropriate protein level can be detrimental to the cell.
