The article presents the author's perspectives on the extension on the meaning of topology by chemists. The author states that chemists have unfolded topology in order to address many different concepts, such as supercoiled macromolecules, shapes of curves and surfaces and protein folds. The author...
The tough question is: what sorts of semantic meanings one might attach to their adding of additional place values or their alphabetical characters? This meaning can vary from person to person and system to system, so I won’t delve into it here. ...
“analysis of position” and is similar to the phrasegeometria situs, meaning “geometry of position,” used in 1735 by the Swiss mathematicianLeonhard Eulerto describe his solution to theKönigsberg bridge problem. Euler’s work on this problem also iscitedas the beginning ofgraph theory, the ...
a common non-interlocked macrocycle is an unknot (01in Alexander–Briggs notation, also called a topologically trivial knot), while the simplest prime knot is the three-crossing trefoil knot (31)1. Molecular topology
For this purpose, the p-norm stress measure is employed instead to determine the maximum stress where the condition pN → ∞ is equivalent to the maximum stress but delivers no physical meaning. The optimization problem for the corresponding stress-constraint is then expressed as [12], (20)min...
Rotaxanes derive their name from the Latin wordrota, meaning wheel, andaxis, meaning axle. Rotaxanes consist of a dumbbell-shaped moiety, in the form of a rod and two bulky stopper groups around which there are encircling macrocyclic component(s). The sterically impeding stoppers of the dumbbe...
We note that this is a mere mathematical fit of the data, which has no physico-chemical meaning. Consequently, it is possible to fit the dependence of ΔG diss on NC as: $${\rm{\Delta }}{G}_{diss}=-11.25+0.116{(0.123\cdot NC)}^{1.24}$$ (5) with Pearson’s correlation ...
The plate less advanced enters chemistry coating roller painter after the clean, the superficial roller spreads deactivated fluid in the roller painter to the steel plate about.Chemistry roller painter has double spreads the cloth ends, each spreads on the cloth ends all to have the belt material...
We refer to the KEGG TP53 signaling pathway and indicate in parentheses the gene names appearing there, following official HUGO gene symbols. Italics indicate protein products. The state PS#1 (TP53/P53 Signaling 1) consists almost entirely of samples tagged for leiomyosarcoma, meaning that tissue pa...
such adaptations and modifications are intended to be within the meaning and range of equivalents of the disclosed embodiments, based on the teaching and guidance presented herein. It is to be understood that the phraseology or terminology herein is for the purpose of description and not of limitat...