Results 41 to 50 of about 2,808 (222)
Residue-specific high-resolution 17O solid-state NMR of peptides: multidimensional indirect 1H detection and magic-angle spinning [PDF]
, 2022 Oxygen is an integral component of proteins and nucleic acids, but remains sparsely studied in such samples because its only NMR active isotope, 17O, is a low sensitivity and resolution species.
Ivan, Hung +5 more
core +1 more source
Self-Reverse Labelings of Distance Magic Graphs
Bulletin of the Malaysian Mathematical Sciences SocietyAbstract A graph is distance magic if it admits a bijective labeling of its vertices by integers from 1 up to the order of the graph in such a way that the sum of the labels of all the neighbors of a vertex is independent of a given vertex.
Petr Kovář +2 more
openaire +5 more sources
E. coli Extracellular Matrix: A Tunable Composite With Hierarchical Structure
Advanced Materials, EarlyView.The complex composite‐like mechanical behavior of E. coli biofilm matrix is the result of a synergic contribution of the rigid curli and swelling pEtN‐cellulose, and emerges from specific ratio and assembly conditions. The interactions between the two fibers govern biofilm hydration and characteristic wrinkling patterns, providing crucial insights for ...
Macarena Siri +7 more
wiley +1 more source
Constant Sum Partition of Sets of Integers and Distance Magic Graphs
Discussiones Mathematicae Graph Theory, 2018 Let A = {1, 2, . . . , tm+tn}. We shall say that A has the (m, n, t)-balanced constant-sum-partition property ((m, n, t)-BCSP-property) if there exists a partition of A into 2t pairwise disjoint subsets A1, A2, . . . , At, B1, B2, . . .
Cichacz Sylwia, Gőrlich Agnieszka
doaj +1 more source
Distance magic labelings of product graphs
, 2017 21 pages, the Second Malta Conference in Graph Theory and ...
Simanjuntak, Rinovia +1 more
openaire +2 more sources
Advanced Materials, EarlyView.Magnetic particles are organized into layered architectures by combining shear flow and magnetic fields, with the resulting structures governed by appropriate Mason numbers. The programmed assemblies provide spatial guidance for cell placement, linking field‐controlled self‐assembly, flow‐induced structuring and biological organization.
Guillermo Camacho +5 more
wiley +1 more source
Advanced Materials, EarlyView.In this work, we introduce ancillary‐ligand‐mediated growth control of ultrathin CsPbI3 PeNPLs to achieve highly uniform thickness and reduced agglomeration. Strong ancillary‐ligand coordination to the perovskite surface regulates nucleation and improves surface passivation, enabling color‐pure emission and preferentially oriented superlattices.
Jongbeom Kim +23 more
wiley +1 more source
Distance Magic Graphs - a Survey [PDF]
, 2011 Let <i>G = (V;E)</i> be a graph of order n. A bijection <i>f : V → {1, 2,...,n} </i>is called <i>a distance magic labeling </i>of G if there exists a positive integer k such that <i>Σ f(u) = k &
Arumugam, S. (S) +2 more
core
Solvent‐Guided Chiral Assemblies and Chemical Doping of OEG‐Functionalized Conjugated Polymers
Advanced Materials, EarlyView.Solvent‐dependent aggregation pathways dictate whether conjugated polymers form chiral lyotropic liquid‐crystalline assemblies or achiral packed aggregates. Mapping solvent‐controlled β₁ and β2 states reveals that weaker backbone association favors β₁ aggregates and reorganizable twisted mesophases, whereas stronger backbone association favors β2 ...
Sanghyun Jeon +10 more
wiley +1 more source
On group labeling of some graphs [PDF]
, 2020 Исследованы групповые разметки магического и антимагического типов. Установлена взаимосвязь между ними для графа и его дополнения. Введено понятие закрытой групповой дистанционной магической разметки.
Семенюта, М.Ф. +1 more
core +3 more sources