Results 41 to 50 of about 350,893 (316)
Recent Concepts for Supramolecular 2D Materials
Organic Materials, 2022 Bottom-up approaches are one strategy geared towards designing novel two-dimensional materials. Supramolecular polymerization has proven to be an effective way of obtaining these architectures due to the increasing control and tunability offered by ...
Lucía Gallego +2 more
doaj +1 more source
Low-resolution spherical harmonics models in application to quasi-quadric particle shapes
Engineering Structures and Technologies, 2016 In this paper a numerical analysis was performed developing low-resolution spherical harmonics (LRSH) models in order to describe particle shapes. The potential of LRSH, limited by the expansion degree L ≤ 3, to describe quasi-regular particle shapes was
Urtė Radvilaitė +4 more
doaj +1 more source
Frontiers in Energy Research, 2022 Under the special geological environment of the buried pipe, the ground is lost at the bottom of the pipe, which is created by various kinds of external factors.
Fang Yingchao +6 more
doaj +1 more source
Canards and curvature: nonsmooth approximation by pinching [PDF]
, 2011 In multiple time-scale (singularly perturbed) dynamical systems, canards are counterintuitive solutions that evolve along both attracting and repelling invariant manifolds.
Desroches, MF +3 more
core +1 more source
Direct Observation of Intrinsic Spin–Layer Coupling and Robust Valley Polarization in Bilayer MoS2
Small ScienceHerein, direct evidence of intrinsic spin–layer coupling in bilayer MoS2 through polarization‐resolved photoluminescence measurements on fully suspended samples is presented.
Yumin Sim +5 more
doaj +1 more source
The Graph Curvature Calculator and the Curvatures of Cubic Graphs [PDF]
Experimental Mathematics, 2019 We classify all cubic graphs with either non-negative Ollivier-Ricci curvature or non-negative Bakry-Émery curvature everywhere. We show in both curvature notions that the non-negatively curved graphs are the prism graphs and the Möbius ladders. We also highlight an online tool for calculating the curvature of graphs under several variants of these ...
Cushing, David +5 more
openaire +5 more sources
Annals of the Academy of Romanian Scientists Series on Mathematics and Its Application, 2023 This short paper is devoted to a strange looking question: is it possible to deduce the shape of a smooth convex set by measuring at each point the distance of the horizon standing at a fixed height h? The question is surprisingly difficult and we only have partial results.
Alain Haraux +2 more
openaire +2 more sources
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source