Consequently, the predominant thermal degradation mechanism of PTT is consistent with concerted, electrocyclic oxo retro-ene chain cleavage under conditions pertinent to viable polymerization processes and efficient downstream extrusion and spinning into fiber.
Since pressure-diameter tests are not well suited to the dilated ascending aorta where the diameter of the specimen may exceed its axial length [ 3], biaxial experiments are regarded as an alternative way to investigate numerous loading scenarios under physiologically pertinent conditions.
As such, a relatively under-appreciated question pertinent to our continued efforts in studying the secretory pathway relates to how cells regulate protein trafficking during cell division.
3. Dearth of health economic research on informal caregiving in LMICs has left the pertinent problems under-recognized and unaddressed by policy makers in many LMICs.
This German expression, meaning pushing a new cause before finishing an old one, was pertinent under Chancellor Gerhard Schröder.
And, of course, the rebuke to critics, though coming from Nichols's mouth, is all the more pertinent under May's editorial touch, given that her career, not his, was buried by critical incomprehension, indifference, and derision.
Accounting for variance in treatment effects is even more pertinent under higher levels of environmental uncertainty.
Part of this complexity may be because some genetic screens on exogenous compounds produce signaling linkages that are not necessarily pertinent under normal growth conditions.
Under the conditions pertinent to NLC in the upper mesosphere, the uptake coefficient is 1 × 10−5, and hence probably too small to explain the magnitude of the observed depletions of O. Instead it appears that a greater contribution to the removal of O (and O3) arises from gas-phase catalytic cycles driven b y odd hydrogen s pecies (H, OH and HO2).
The emphasis on transaction costs is particularly pertinent under fee-for-service funding models where only direct service provision activities are funded.
