I also found the Toursafe's flaccid side panels made it more difficult to pack than the ECBC, which had a more rigid case-like structure.
Recognition can be static in the case of more rigid molecular environments, or dynamic in which either the selector, selector target, or both respond altering conformations in response to the local environment, or the intended partner.
Two recent hypotheses about the evolution of biomineralization in arthropods and other groups of animals propose that it provides tougher defensive armor, and that it allows animals to grow larger and stronger by providing more rigid skeletons; and in either case a mineral-organic composite exoskeleton is cheaper to build than an all-organic one of comparable strength.
For the highest frequency values, the response for H = 0.30 m has a general more rigid behavior than the other cases.
In some cases, the more rigid 'epidemiological' structure imposed by EPP Classic may be preferable to allowing those models that vary r over time to follow too closely data with its own problems.
The necessity of high thermal treatment in case of carbon dot-encoded microcapsules changes the flexibility of the microcapsule structure and makes it more rigid that is not undesirable in case of pH and ionic strength stimuli-responsive theranostic systems development [25 30].
Indeed, when the chromophores were grafted to the polymer, the isomerization resulted to be less efficient in terms of photo-isomerization degree and isomerization rate than in solution, suggesting a strong effect of the semi-crystalline matrix especially in the case of the more rigid HDPE.
Only in the case of the more rigid bicyclic amino acid 3Tic (compound 27), was the peptide backbone also conformationally changed.
For example, many bacterial EPS possess backbone structures that contain 1,3- or 1,4-β-linked hexose residues and tend to be more rigid, less deformable, and in certain cases poorly soluble or insoluble.
If they are someone you admire, it's fine to ask for a quick signature; but comprehend that their schedule is far more rigid than yours, and in most cases you may be on holidays but they are actually at work.
Local intramolecular mobility in regular linear polyesters with flexible siloxane and more rigid ester aromatic fragments providing in some cases LC state was studied by dielectric spectroscopy.
