Results 101 to 110 of about 72,022 (324)
Advanced Science, EarlyView.This study establishes an electric field‐induced directional migration model using fluorescence tension probes to visualize microfilament forces and intracellular osmotic pressure dynamics in the electrotactic migration of breast cancer cells. This model delineates how electromechanical interactions among membrane potential, ion channels, OP, traction ...
Ling Zhu +10 more
wiley +1 more source
A construction of the regular polygon with 13 sides [PDF]
, 1932 Ladislav Klír
openalex +1 more source
The Microbiota Shapes Central Nervous System Myelination in Early Life
Advanced Science, EarlyView.Gut microbiota shapes brain development by regulating myelination and glial cell maturation in early life. Using germ‐free (GF) mice and zebrafish, this study reveals sex‐ and age‐dependent effects on myelin growth, integrity, and related gene expression.
Caoimhe M. K. Lynch +13 more
wiley +1 more source
Inovasi Geometri sebagai Media Pembelajaran Matematika Kreatif
Kreano: Jurnal Matematika Kreatif-Inovatif, 2018 Tujuan inovasi geometri sebagai media pembelajaran matematika kreatif adalah menyediakan contoh kreativitas dalam pembelajaran geometri sehingga geometri yang dikenal dalam pelajaran tidak hanya bentuk baku geometri klasik seperti segitiga, lingkaran ...
Hanna Arini Parhusip, Bambang Susanto
doaj +1 more source
The construction of regular polygons with a compass and straightedge is a well-known task and this problem has interested mathematicians for a long time. In particular, for a long time they could not answer the question of whether is it possible to construct a regular 17-gon with a compass and straightedge. C. F. Gauss solved this problem in 1796.
openaire +2 more sources
Advanced Science, EarlyView.A comprehensive technology platform enables high‐fidelity, volumetric MALDI imaging of 3D cell cultures by integrating custom embedding molds, a semi‐automated computational framework for 3D reconstruction, voxel‐instead of pixel‐based biomarker discovery, and immersive mixed reality data exploration.
Stefania Alexandra Iakab +16 more
wiley +1 more source
Periodic skyrmionic textures via conformal cartographic projections
APL PhotonicsWe find periodic skyrmionic textures via conformal cartographic projections that map either an entire spherical parameter space or a hemisphere onto every regular polygon that provides regular tessellations of the plane.
David Marco +3 more
doaj +1 more source
Spatial hotspot detection using polygon propagation
International Journal of Digital Earth, 2019 Spatial scan statistics is one of the most important models in order to detect high activity or hotspots in real world applications such as epidemiology, public health, astronomy and criminology applications on geographic data. Traditional scan statistic
Satya Katragadda +2 more
doaj +1 more source
Advanced Science, EarlyView.A fully edible soft electrode is engineered from Ca2⁺‐crosslinked alginate integrated with polydopamine, silver nanoparticles, and food‐grade glucose oxidase. The hybrid hydrogel combines ionic and electronic conduction, enabling efficient glucose‐to‐H2O2 conversion and catalytic reduction in simulated intestinal fluid.
Verdiana Marchianò +10 more
wiley +1 more source
A complete characterization of Radon planes whose unit spheres are regular polygons
, 2018 We study the structure of the unit sphere of polygonal Radon planes from a geometric point of view. In particular, we prove that a $ 2 $-dimensional real polygonal Banach space $ \mathbb{X} $ cannot be a Radon plane if the number of vertices of its unit ...
Mandal, Kalidas +2 more
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