WebIn accordance with Flory theorem celebrated in polymer physics, chain pieces are found to follow Gaussian statistics on the scale smaller than the globule size. Cross-over to this Gaussian regime is found to happen at the scales which are numerically somewhat larger than previously believed. We further used Alexander and Vassiliev degrees 2 and ... WebAug 4, 2024 · Here we use the fact that the Flory theorem, originally derived for chains in a dense polymer melt, holds also for chain fragments within the core of globular proteins, if the average over buried fragments collected from different non-redundant native structures is considered. After verifying that the ensuing Gaussian statistics, a hallmark of ...
Protein Folding, Evolution and Design - Google Books
Web4 Flory theory of a polymer chain The problem of the conformations of real polymer chains was addressed quite successfully by Paul J. Flory (Nobel Prize in Chemistry, 1974) and is commonly known as the Flory theory of polymer chains. We will rst consider the case of … WebJan 1, 1991 · The statistical properties of several different ensembles of properly packed (i.e. non-mean-field) lattice chain systems that model the amorphous doma… irs drift rate
Flory theorem for structurally asymmetric mixtures
WebFlory exponent, 19 Flory theorem, 91 Flory’s χ-parameter, 73 Flory’s 3/5 law, 19 Flory’s treatment, 109 Flory–Huggins theory, 74 flower, 339 flower micelle, 343 flower–bridge transition, 361 fluctuation theory, 142 fractal dimension, 270 free chain end, 98 free energy of reaction, 164 free rotation, 6 free swelling, 152 free ... WebFlory theorem Polymeric chains in the concentrated solutions and melts at molar-volumetric concentration c of the chains more than critical one c = (NaR/) ] are intertwined. As a result, from the author s point of view [3] the chains are squeezed decreasing their conformational volume. Accordingly to the Flory theorem [4] polymeric chains in the melts behave as … WebFeb 17, 2015 · Large-scale simulations of the swelling of a long N-mer in a melt of chemically identical P-mers are used to investigate a discrepancy between theory and experiments.Classical theory predicts an increase of probe chain size R ∼ P-0.18 with decreasing degree of polymerization P of melt chains in the range of 1 < P < N … irs driving mileage reimbursement