Results 141 to 150 of about 14,291 (315)

Changes in online public opinions associated with various three-child supportive policies in China: Observational study using social media data over time.

PLoS ONE
BackgroundAccording to the Seventh National Census, China's fertility rate is less than 1.5, marking a significant national issue with potential risks.
Lijuan Peng, Tinggui Chen, Jianjun Yang, Guodong Cong   +3 more
doaj   +1 more source

Dysfunctional Decidual CD4+T Cells Induce Recurrent Pregnancy Loss via Palmitoylation‐Dependent Tim‐3 Lysosomal Sorting and Degradation

Advanced Science, EarlyView.
Dysfunctional decidual CD4+T cells induce recurrent pregnancy loss via palmitoylation‐dependent Tim‐3 lysosomal sorting and degradation. The integrated bioinformatics, proteomic, functional and model studies elucidate that Tim‐3 is palmitoylated by ZDHHC3 at Cys9. Sortilin bound to and directed palmitoylated Tim‐3 toward lysosome degradation, resulting
Liyuan Cui, Xinhang Meng, Yujie Luo, Jinfeng Qian, Fengrun Sun, Mingke Qiu, Songcun Wang   +6 more
wiley   +1 more source

Focused Crawler Based on Reinforcement Learning and Decaying Epsilon-Greedy Exploration Policy

, 2023
Parisa Begum Kaleel, Shina Sheen
openalex   +1 more source

UV‐Triggered Cascading Degradation of Silicone Elastomer via Self‐Fluoride Amplification

Advanced Science, EarlyView.
UV‐triggered degradable materials offer proficient control of functional lifetime, while having issues with trigger efficiency. This work enhances the UV‐triggered degradation mechanism of silicone elastomer by introducing the UV‐initiated synergetic fluoride self‐amplification. The silicone composite shows excellent mechanical properties and on‐demand
Yoon‐Nam Kim, Woojin Jeon, Min‐Ha Oh, Hee‐June Seo, Min Sang Kwon, Seung‐Kyun Kang   +5 more
wiley   +1 more source

Design and research on dual adaptive pipeline robots for round and square pipes

Jixie chuandong
ObjectiveTo improve the adaptive bending ability of crawler-type pipeline robots in different sizes of pipelines, a pipeline inspection robot that can adapt to both square and circular pipes has been designed and manufactured.MethodsThis study mainly ...
GAO Jiuyang, MENG Xinyue, XIE Zhonggeng, WANG Dongyang, DAI Yaonan   +4 more
doaj  

An Improved Focused Web Crawler based on Hybrid Similarity [PDF]

, 2019
Shang Songtao, Huaiguang Wu, Jiangtao Ma
openalex   +1 more source

Stable, Highly Conductive, and Strain‐Insensitive Supramolecular Elastomer Composite for Printable Self‐Healing Soft Electronics

Advanced Science, EarlyView.
A printable, self‐healing, stretchable, and highly conductive ink with pressure‐activated adhesive properties is designed by incorporation of liquid metal microparticles and carboxyl‐functionalized carbon nanotubes into a bimodal supramolecular elastomer.
Ahmed Albeltagi, Tiia Tyystälä, Mikko Nelo, Tuomo Siponkoski, Aldeliane M. da Silva, Mari Rocham, Jari Hannu, Heli Jantunen, Jari Juuti, Jarkko Tolvanen   +9 more
wiley   +1 more source

A Focused Crawler by Segmentation of Context Information

, 2005
Chang-Hee Cho, Nam-Yong Lee, Jin-Bum Kang, Jae-Young Yang, Joong-Min Choi   +4 more
openalex   +2 more sources

Multi‐Physically Programmable Tubular Origami Metamaterials: Exploitable Nexus of Geometry, Folding Mechanics and Stimuli‐Responsive Physics

Advanced Science, EarlyView.
This article presents an insightful review on the exploitable nexus of geometry, folding mechanics and stimuli‐responsive physics for achieving active programmability in tubular origami metamaterials and metastructures, highlighting the broad‐spectrum potential in innovative applications across the length scales, along with critically analysing the ...
A. Sharma, S. Naskar, T. Mukhopadhyay
wiley   +1 more source

Molecular Creep Induced Fatigue Rupture of Fibrin Clots

Advanced Science, EarlyView.
Fibrin networks in thrombi paradoxically exhibit low fatigue resistance despite high fracture energy, as cyclic loading triggers irreversible α‐to‐β transitions in fibrin molecules, causing molecular creep, crack propagation. Multiscale experiments, modeling reveal how nanoscale conformational damage accumulates, linking molecular disorder to ...
Dani Liu, Zichang Jia, Binchao Liu, Jizhe Hou, Rui Bao, Mingkun Wang   +5 more
wiley   +1 more source