Results 141 to 150 of about 54,653 (295)

Bubble Ticket Trip: Exploring the Mechanism of miRNA Sorting into Exosomes and Maintaining the Stability of Tumor Microenvironment

International Journal of Nanomedicine
Lu Wang, Huijuan Liu, Guohui Chen, Qinglu Wu, Songrui Xu, Qichao Zhou, Yadong Zhao, Qiaorong Wang, Ting Yan, Xiaolong Cheng Key Laboratory of Cellular Physiology of the Ministry of Education, & Department of Pathology, Shanxi Medical University, Taiyuan,
Wang L, Liu H, Chen G, Wu Q, Xu S, Zhou Q, Zhao Y, Wang Q, Yan T, Cheng X   +9 more
doaj  

Unveiling a Novel Mechanism of Enhanced Secretion, Cargo Loading, and Accelerated Dynamics of Bacterial Extracellular Vesicles Following Antibiotic Exposure

Journal of Extracellular Vesicles
Antibiotic exposure substantially alters the production mechanisms of bacterial extracellular vesicles (BEVs), which serve as carriers for intercellular exchange of DNA, proteins, and nutrients, yet the underlying mechanisms remain elusive.
Jinpeng Li, Chao Li, Yun Han, Yulian Hu, Jian Yang, Heting Xu, Xinggui Chen, Ming Yang, Jing Zuo, Yizhi Tang, Changwei Lei, Cui Li, Hongning Wang   +12 more
doaj   +1 more source

Ionic Transportation Induced Electric Field Modulation in Porous Ecoflex/PTFE with Confined Liquid for High‐Performance Contact Electrification Power Generation

Advanced Functional Materials, EarlyView.
Porous Ecoflex/PTFE composite with encapsulated liquid generates electricity through ionic migration induced by dynamic pore deformation, creating non‐uniform electric fields that drive charge induction on electrodes. This mechanism enhances charge transfer and ensures stable contact electrification performance, achieving 12 V and 4 nC with consistent ...
Xiangkun Bo, Juyang Wei, Zihua Li, Yuejiao Chen, Hong Fu, Bingang Xu   +5 more
wiley   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

Advanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil, Sri Vaishnavi Thummalapalli, Clarissa Westover, Arunachalam Ramanathan, M. Taylor Sobzcak, Roumika Patil, Qixuan Xiang, Tiantian Li, Sui Yang, Timothy E. Long, Hongyue Sun, Xianqiao Wang, Yang Liu, Kenan Song   +13 more
wiley   +1 more source

A Key Encapsulation Mechanism from Low Density Lattice Codes

CoRR
Key Encapsulation Mechanisms (KEMs) are a set of cryptographic techniques that are designed to provide symmetric encryption key using asymmetric mechanism (public key). In the current study, we concentrate on design and analysis of key encapsulation mechanism from low density lattice codes (KEM-LDLC) to go down the key size by keeping an acceptable ...
openaire   +2 more sources

Tight Multi-Target Security for Key Encapsulation Mechanisms

The use of symmetric encryption schemes requires that the communicating parties have access to a shared secret key. A key encapsulation mechanism (KEM) is a cryptographic tool for the secure establishment of such a key.
Glabush, Lewis
core  

Backbone‐Controlled Ion‐Side Chain Accessibility in Conjugated Polymers for Organic Electrochemical Synaptic Transistors

Advanced Functional Materials, EarlyView.
Backbone modulation in glycolated conjugated polymers governs ion accessibility to side chains, strengthes anion adsorption, and suppresses back‐diffusion. As the number of thiophene units increases, structural reorganization, retention, and synaptic plasticity are enhanced, leading to improved neuromorphic performance in electrolyte‐gated organic ...
Junho Sung, Sein Chung, Byeongjun Jeon, Donghwa Lee, Myungjin An, Jiyeong Shin, Yoohyeon Jang, Donghoo Won, Changduk Yang, Bumjoon Seo, Eunho Lee   +10 more
wiley   +1 more source

Encapsulation of hydrophobic bioactive compounds in yeast cells: mechanisms, challenges, and applications in biotechnology

Encapsulation of hydrophobic bioactive compounds represents a transformative approach in biotechnology for enhancing stability, bioavailability, and controlled release of these molecules.
Sobolieva, A., Muzyka, V., Rudenko, O., Shemedyuk, N., Malysheva, Kh.   +4 more
core   +1 more source

Vacuum Formed Spherical Triboelectric Architecture Overcoming Direction Constraints for 3D‐Omnidirectional Ultrasonic Energy Receiving

Advanced Functional Materials, EarlyView.
First vacuum formed spherical triboelectric converter for 3D‐omnidirectional ultrasonic energy receiving, with configurable DC or pulse outputs for versatile applications. ABSTRACT Ultrasound‐driven triboelectric nanogenerators (UD‐TENGs) have emerged as promising ultrasonic energy converters for underwater and biomedical applications.
Yanqin Huang, Mengjie Qin, Zixuan He, Xu Yang, Wenjie Chen, Siya Zhou, Qiyuan Zhang, Zhangwei Wang, Yicheng Wang, Yonghong Cheng, Daniel M. Mulvihill, Sandy Cochran, Qingshen Jing   +12 more
wiley   +1 more source

Modelling and verification of post-quantum key encapsulation mechanisms using Maude [Póster]

The security of information systems relies on math ematical problems that are hard to solve. Quantum computing threatens the security of our systems and communications.
Otmani, Ayoub, Akleylek, Sedat, García, Victor, Escobar, Santiago, Ogata, Kazuhiro   +4 more
core