Results 81 to 90 of about 117,700 (279)

Constant-work-space algorithms for geometric problems

Journal of Computational Geometry, 2011
Constant-work-space algorithms may use only constantly many cells of storage in addition to their input, which is provided as a read-only array.
Tetsuo Asano, Wolfgang Mulzer, Günter Rote, Yajun Wang   +3 more
doaj   +1 more source

EIF5A Couples Translational Control With Transcriptional Reprogramming Through Chromocenter Reorganization During Spermiogenesis

Advanced Science, EarlyView.
The translation factor Eukaryotic translation initiation factor 5A (eIF5A) is essential for male fertility in mice. It supports the translation of proteins crucial for heterochromatin organization and acrosome formation. eIF5A deficiency disrupts chromocenter integrity, increases chromatin accessibility, and causes transcriptional dysregulation ...
Yuling Cai, Tongtong Li, Qian Fang, Ziyou Bao, Feng Kong, Huitao Qi, Hanzhen Li, Mingyu Zhang, Wei Wang, Yongxia Guan, Wenbo Liu, Xiangfeng Chen, Zi‐Jiang Chen, Xiaohua Jiang, Xin Wang, Hongbin Liu   +15 more
wiley   +1 more source

A Multi-Scale Hybrid Scene Geometric Similarity Measurement Method Using Heterogeneous Graph Neural Network

ISPRS International Journal of Geo-Information
Geographic features in maps consist of a mixture of points, polylines, and polygons, generally including POIs, roads, buildings, and other geographic features.
Chongya Gong, Tinghua Ai, Shiyu Chen, Tianyuan Xiao, Huafei Yu   +4 more
doaj   +1 more source

3D‐MOF‐Lattice Inspired Programmable Metamaterials Based on Reconfigurable Polyhedral Origami

Advanced Science, EarlyView.
A novel metamaterial design strategy: inspired by MOFs crystal networks, creating reconfigurable modular polyhedral units to overcome the limitations of traditional materials. These modules exhibit adjustable stiffness, bistability, and Poisson's ratio that can be adjusted from negative to positive values.
Xi Kang, Yangqin Zhang, Hongshuang Fan, Ziyan Xu, Yue Dong, Bing Li   +5 more
wiley   +1 more source

THE IMPORTANCE AND THE ROLE OF THE POLYGON IN THE DEVELOPMENT OF BIOMOTORING EXPERIENCES OF THE FIRST SERIES OF NINE YEARS LASTED ELEMENTARY SCHOOL STUDENTS [PDF]

Sport Mont, 2006
In order to underline the importance of the polygon for the students of the first series of nine years lasted school in the function of development, escort and control of the elementary monitoring experiences, in the sense of space solution, simple ...
Drago Milošević
doaj  

One-Bend Drawings of Outerplanar Graphs Inside Simple Polygons [PDF]

, 2021
Patrizio Angelini, Philipp Kindermann, Andre Löffler, Lena Schlipf, Antonios Symvonis   +4 more
openalex   +1 more source

Liver Stiffness Rises Early in MASLD and Drives Inflammation, Lipid Dysmetabolism, and Fibrosis via Piezo1–YAP Mechanotransduction

Advanced Science, EarlyView.
Progressive stiffening of the hepatic extracellular matrix and free fatty acid overload activate the mechanosensor Piezo1 in steatotic hepatocytes, inducing calcium influx and nuclear translocation of Yes‐associated protein. YAP‐dependent nuclear signaling further drives inflammatory and fibrotic gene programs, lipid metabolic reprogramming, and ...
Juan Ma, Ning Xie, Ziwei Wang, Xiru Liang, Yulong Han, Qiang Zhao, Ming Wang, Hongwei Lu, Wanyi Kou, William Alazawi, Jinhai Wang, Lu Li, Ning Liu, Na Liu, Haitao Shi, Feng Xu   +15 more
wiley   +1 more source

Ultra‐Thin Hybrid Ion Exchange Interlayer for High Performance Aqueous Zn Metal Batteries

Advanced Science, EarlyView.
An ultra‐thin SPEEK/FCD ion‐exchange interlayer modulates the Zn2+ solvation environment (–SO3−), provides ion‐exchange pathways that homoginized the Zn2+ flux, and via F‐rich chemistry forms in situ ZnF2 that suppresses parasitics and stabilizes the interface; its integrity relieves interfacial stress.
Tong Yang, Weijia Meng, Tan Trung Kien Huynh, Zhengyu Wang, Jiaye Ye, Yang Yang, Minh Tam Hoang, Zixuan Liu, Zijian Cai, Meiqing Guo, Jingsan Xu, Hongxia Wang   +11 more
wiley   +1 more source

Kinetic Geodesic Voronoi Diagrams in a Simple Polygon [PDF]

, 2020
Matias Korman, André van Renssen, Marcel Roeloffzen, Frank Staals   +3 more
openalex   +2 more sources

An Algorithm for Computing Constrained Reflection Paths in Simple Polygon [PDF]

, 2013
Arijit Bishnu, Subir Kumar Ghosh, Partha P. Goswami, Sudebkumar Prasant Pal, Swami Sarvattomananda   +4 more
openalex   +1 more source