Results 91 to 100 of about 105,118 (315)
Regulation of 2D DNA Nanostructures by the Coupling of Intrinsic Tile Curvature and Arm Twist
, 2021 The overwinding and underwinding of duplex segments between junctions have been used in designing both left-handed and right-handed DNA origami nanostructures.
Biao, Lu +7 more
core +1 more source
Advanced Science, EarlyView.Perivascular matrix densification promotes the emergence of aberrant endothelial tip cells (ATECs) that invade and persist within fibrotic microenvironments. Using in vivo lineage tracing and a human microvessel model, this study shows that fibrous matrix cues destabilize VE‐cadherin–mediated junctions to gate TGF‐β signaling, inducing a pro ...
Jingyi Xia +17 more
wiley +1 more source
Discrete Mathematics, 2000 The authors investigate several possibilities to dissect a convex pentagon into smaller pentagons. In Theorem 1, they show that a convex pentagon \(P\) can always be dissected into \(n\) pentagons which form an edge-to-edge tiling of \(P\), for any \(n\geq 6\). An edge-to-edge tiling of a pentagon \(P\) is called cubic if every vertex of the tiling has
Ren Ding +2 more
openaire +2 more sources
Advanced Science, EarlyView.Producing MSCs on rigid culture substrates induces a scar‐making phenotype, jeapordizing therapeutic success. ‘Tissue‐soft’ surfaces prevent MSC fibrogenesis and preserve regenerative traits. An epigenetic network, driven by HOXA11 and SALL1, maintains ‘soft memory’ by keeping chromatin open in relaxed MSCs, promoting anti‐fibrotic programs.
Fereshteh Sadat Younesi +7 more
wiley +1 more source
, 2019 This tile is number 1004-XX, a product from the Continental Faience & Tile Co. from South Milwaukee, Wisconsin, that operated from 1925-1943. Brown, green and blue tile with triangles and a floral design at the center.https://commons.und.edu/pottery/3374/
Continental Faience & Tile Co.,
core
Temporal Interference Stimulation Enhances Neural Regeneration
Advanced Science, EarlyView.Temporal interference (TI) stimulation is proposed as a non‐invasive approach to enhance neural regeneration in the deep brain. Theta‐band TI modulation selectively promotes neural progenitor cell differentiation in vitro and augments hippocampal neurogenesis in amouse model of Alzheimer's disease‐like amyloidosis.
Sofia Peressotti +15 more
wiley +1 more source
Archaeology International, 2021 Medieval tileries, their mode of production and development are still very poorly understood. This research update combines historic and recent excavation data, along with documentary evidence to suggest that there may have been a rare example of a ...
doaj +2 more sources
ACS Nano, 2014 We present a scheme to categorize the structure of different layered phosphorene allotropes by mapping their non-planar atomic structure onto a two-color 2D triangular tiling pattern. In the buckled structure of a phosphorene monolayer, we assign atoms in "top" positions to dark tiles and atoms in "bottom" positions to light tiles.
Guan, Jie, Zhu, Zhen, Tománek, David
openaire +3 more sources