Results 111 to 120 of about 5,303,694 (282)

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

How firearm legislation impacts firearm mortality internationally: A scoping review

Health Policy Open
Background: The literature on gun violence is broad and variable, describing multiple legislation types and outcomes in observational studies. Our objective was to document the extent and nature of evidence on the impact of firearm legislation on ...
Brianna Greenberg, Alexandria Bennett, Asad Naveed, Raluca Petrut, Sabrina M. Wang, Niyati Vyas, Amir Bachari, Shawn Khan, Tea Christine Sue, Nicole Dryburgh, Faris Almoli, Becky Skidmore, Nicole Shaver, Evan Chung Bui, Melissa Brouwers, David Moher, Julian Little, Julie Maggi, Najma Ahmed   +18 more
doaj   +1 more source

A scalable transaction management framework for consistent document-oriented NoSQL databases

Information Systems
NoSQL databases are widely used in modern applications due to their scalability and schema flexibility, yet they often rely on eventual consistency models that limit reliable transaction processing. This study proposes a four-stage transaction management framework for document-oriented NoSQL databases, with MongoDB as the reference platform.
Adam A. E. Alflahi, Mohammed A. Y. Mohammed, Abdallah Alsammani   +2 more
openaire   +3 more sources

Object-Oriented Views of Relational Databases Incorporating Behaviour [PDF]

, 1995
The derivation of object-oriented (OO) views of relational databases has been a important research topic, in particular in the context of federated databases using an OOmodel as the common datamodel. So far, such views have concerned data structures only.
Peter M. G. Apers, Vermeer, Mark W.W., Apers, Peter M.G., Mark W. W. Vermeer   +3 more
core   +1 more source

Multiferroic‐Centric Materials and Systems Engineering for Battery Applications: An Insight Into Mechanisms, Strategies, and Characterizations

Advanced Science, EarlyView.
Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su, Yanda Zhu, Hao Peng, Manman Li, Xuzihan Zhang, Meixiao Wu, Siyuan Zhang, Yuhan Zeng, Jiwen Liao, Ming Luo, Hetaishan Huang, Yutong Wang, Sean Li, Wenxian Li   +13 more
wiley   +1 more source

Access to health and rights of children in street situations and working children: a scoping review

BMJ Paediatrics Open
Background Street and working children (SWC) and young people (YP) are highly vulnerable to violence, exploitation, hazardous environments and human rights violations.
Shanti Raman, Rajeev Seth, Michael Goodman, Neil Howard, Sharanya Napier-Raman, Jónína Einarsdóttir, Eva Jorgensen, Shona Macleod, Meghendra Banerjee   +8 more
doaj   +1 more source

A Portable Soft Robotic Glove with Fully Functional Thumb Assistance for Complex Dexterous Fine Motor Skills

Advanced Science, EarlyView.
A portable, sensorized, and controlled dexterous thumb‐enhanced glove helps stroke survivors swipe phones, twist caps, and perform other tasks. It is based on a powerful continuously, segmented origami dual chamber actuator to achieve active thumb CMC and MCP joint assistance and passively extend the IP joint.
Disheng Xie, Zhen Wang, Zhongping Ye, Minghao Liu, Xiangqian Shi, Shuk Fan Tong, Jianbin Liu, Chuanbin Mao, Thomas W. Leung, Haitao Liu, Raymond Kai‐yu Tong   +10 more
wiley   +1 more source

Automatic mapping of XML documents into relational database [PDF]

Extensible Markup Language (XML) nowadays is one of the most important standard media used for exchanging and representing data through the Internet. Storing, updating and retrieving the huge amount of web services data such as XML is an attractive area ...
Dweib, Ibrahim Mohammad
core   +4 more sources

RPLP2 Mediates the Beneficial Effects of Exercise on Stress Resistance Through Muscle–Brain Communication

Advanced Science, EarlyView.
A novel exercise‐inducible myokine acidic ribosomal protein P2 (RPLP2), initially identified from human trials, is presented here, whose circulating levels negatively correlate with clinical anxiety severity. Muscle‐derived RPLP2 enhances hippocampal ribosomal assembly and adult neurogenesis to rescue stress‐induced anxiety deficits.
Peiyu Luo, Wei Wu, Huan Peng, Dan He, Yuxi Guo, Boyue Zhao, Xiaodan Wang, Li Ma, Yuhang Qin, Yifang Zhai, Lixia Zhuo, Ying Zhang, Yijie Guo, Linlin Jing, Fangyao Chen, Erfei Zhang, Wei Wang, Xiancang Ma, Yan Li   +18 more
wiley   +1 more source

GSYAtools/NoSQL-document-databases: Security design for NoSQL document databases

<p>Research papers related to the design of documentary databases including security aspects.</p ...
Carlos
core   +1 more source