Tracking the evolution of random structures during the course of cross-linking reactions has been the object of a considerable body of theoretical research.
In support of this idea, pulse-chase PG labeling experiments revealed that in Pmp23 mutant cells, the Z-ring can change its orientation or structure during the course of the division cycle, while the PBPs are actively synthesizing PG.
On the contrary, the second view reminds that "random sequences" would be an unusual state in which to find RNA or DNA, because it is their inherent nature to yield periodic structures during the course of semi-conservative replication.
Besides the costs (in terms of time, funds and so on), another major challenge for all SPIs with realizing the two criteria associated with empowerment is that altering pre-existing power structures during the course of SPI activities could have unknown and potentially adverse side effects.
The advantage of the optimizing scheme can mitigate the difficulty in regulation and control due to the inertia shock of huge spatial structure during the course of solar-tracking, also it can balance the relationship between energy consuming and concentration efficiency.
The objective of this study was to explore the similarity or difference in vegetation structure (including species composition, biomass and community structure) during the course of three seasons (early spring, early summer, early autumn), and to investigate the relationship between vegetation structure and microhabitats.
Conversely, the disruption of lung structure during the course of acute and chronic inflammatory diseases of the lung is often associated with an imbalance of protease-antiprotease activity.
To calculate a correct sampling weight, we have to take into account the number of visits in participating structures during the course of the survey for each DU.
Figures 3A and 3C shows an overlay of each peptide backbone structure during the course of a 40 ns simulation trajectory for peptides DBAD1 and Al-S1, respectively.
The potential energy as a function of time during this simulation and the backbone root-mean square distance (RMSD) relative to this structure during the course of the same simulation is shown in Additional file 6 (A-D).
Most evolutionary histories are complex, with structures adopting different roles in the course of their evolution, and functions being underlain by different structures during the course of their evolution.
