Results 111 to 120 of about 546,292 (293)

Metformin‐Based Covalent Organic Frameworks With Excellent Biosafety and High Efficiency against Pathogenic Microorganisms

Advanced Science, EarlyView.
This work presents the first metformin‐based COFs featuring built‐in biosafety and a unique triple‐synergy mechanism. This scalable platform achieves broad‐spectrum eradication of bacteria and viruses, enabling reusable protective membranes with exceptional biocompatibility for advanced biomedical applications and personal protection.
Jia‐Yi Liu, Hong Jiang, Lei Ma, Jin‐Yi Yu, Ming‐Yi Yang, Hao‐Ru Wang, Jun‐Yuang Tang, Shengfeng Huang, Wei Yi, Meng Lu, Ya‐Qian Lan, Xu‐Jia Hong   +11 more
wiley   +1 more source

Big data security analysis method based on self-update threat intelligence database

Dianxin kexue, 2018
Big data security analysis method is generally based on the existing signature database to detect and match malicious behaviors.This method can only detect known attacks and can't analyze and judge new types of unknown attacks and complex variant attacks.
Yanfang HOU, Jinhua WANG
doaj   +2 more sources

A threat intelligence framework for protecting smart satellite-based healthcare networks. [PDF]

Neural Comput Appl, 2021
Al-Hawawreh M, Moustafa N, Slay J.
europepmc   +1 more source

Multimodal Wearable Biosensing Meets Multidomain AI: A Pathway to Decentralized Healthcare

Advanced Science, EarlyView.
Multimodal biosensing meets multidomain AI. Wearable biosensors capture complementary biochemical and physiological signals, while cross‐device, population‐aware learning aligns noisy, heterogeneous streams. This Review distills key sensing modalities, fusion and calibration strategies, and privacy‐preserving deployment pathways that transform ...
Chenshu Liu, Haolin Fan, Minwoo Kim, Tong Zhou, Pinyi Yang, Lingdi Zhao, Yiran Wang, Ziyuan Che, Chia‐Wei Liu, Bingbing Li, Yangzhi Zhu   +10 more
wiley   +1 more source

Trust Inference Mechanism Based on Threat Intelligence and Device Health Features

IEEE Access
In today’s increasingly severe cybersecurity threat landscape, threat intelligence from a single source can no longer fully reflect the actual risks faced by a device.
Chun-Li Lin, Guan-Hao Cheng
doaj   +1 more source

Trafficking in Persons: U.S. Policy and Issues for Congress [PDF]

, 2012
[Excerpt] This report focuses on international and domestic human trafficking and U.S. policy responses, with particular emphasis on the TVPA and its subsequent reauthorizations.
Siskin, Alison, Wyler, Liana Sun
core   +4 more sources

Electrochemical Nitrate Reduction Reaction to Ammonia at Industrial‐Level Current Densities

Advanced Science, EarlyView.
This review starts from the mechanism and theoretical basis of electrochemical nitrate reduction reaction (NO3−RR), and systematically summarizes and discusses the design strategies of industrial‐level current density catalysts. In addition, the progress of industrial‐level NO3−RR‐based electrolyzers, including flow reactor and membrane electrode ...
Zhijie Cui, Honghai Wang, Chunli Li, Wenchao Peng, Jiapeng Liu   +4 more
wiley   +1 more source

Research on knowledge graph construction technology for cyber threat intelligence based on large language models

Tongxin xuebao
As the complexity and sophistication of cyber threats continue to increase, integrating cyber threat intelligence into cybersecurity measures has become crucial.
LAI Qingnan, JIN Jiandong, ZHOU Changling   +2 more
doaj  

Enhanced Photocatalytic Wastewater Purification and Bacterial Elimination via Copper Ion Irradiation‐Induced Modification of BiOCl

Advanced Science, EarlyView.
This study presents a copper ion irradiation method to achieve the modification function of BiOCl. By using high‐energy ion beams to introduce impurity ions inside the material, the intrinsic electric field of BiOCl is optimized, promoting the separation of photogenerated carriers and enhancing the photocatalytic activity.
Sihan Ma, Dewang Cui, Jianglong Kong, Wentao Li, Zheng Han, Yipeng Li, Shidong Zhang, Xinglin Yu, Deng Long, Xue Bai, Lin Wang, Guang Ran, Zhijun Zhao   +12 more
wiley   +1 more source

Sugar‐Armored Pesticides: Self‐Assembled System for Enhanced Foliar Adhesion and Sustained Delivery of Hydrophobic Antimicrobials Against Bacterial Diseases

Advanced Science, EarlyView.
This study develops a sugar‐armored, self‐assembled pesticide delivery system that enhances foliar adhesion, provides sustained release, effectively disrupts biofilms, and demonstrates superior bactericidal activity for improved disease control.
Jinghan Yang, Juan Liu, Xiaohui Wang, Peiyi Wang   +3 more
wiley   +1 more source