Results 61 to 70 of about 10,047 (146)

Urine‐Derived iPSC Neurospheres Uncover Proteomic Correlates of Clinical Severity in Dravet Syndrome

Journal of Neurochemistry, Volume 170, Issue 5, May 2026.
Urine epithelial cells from Dravet syndrome (DS) patients carrying distinct SCN1A variants were reprogrammed into induced pluripotent stem cells (iPSCs) and differentiated into neural stem cells (NSCs) to generate patient‐derived neurospheres. Three neurosphere lines were analyzed in biological triplicates using isobaric quantitative proteomics ...
Michele Martins, Guillaume Nugue, Andrey Aguiar, Leticia R. Q. Souza, Paulo V. Abrantes, Julia Rodrigues Trajano, Mariana Stelling, Magno Junqueira, Stevens Rehen, Marília Zaluar P. Guimarães   +9 more
wiley   +1 more source

Nanoimprinted DMD Electrodes Enabling Bidirectional Viewing OLEDs With Quasi Lambertian Emission

Advanced Science, Volume 13, Issue 22, 17 April 2026.
We present a dual‐approach strategy for high‐performance bidirectional‐viewing OLEDs, combining enhanced cavity resonance with a nanoimprinted dielectric/metal/dielectric (DMD) electrode. This bidirectional viewing OLED presents an 89.7% enhanced electrode transmittance, a balanced bidirectional emission ratio with 67.3% total brightness increase, as ...
Ningning Song, Ningning Liang, Xinghao Guo, Ruixiang Chen, Xia Xin, Yiming Chen, Ruiqi Tian, Tianrui Zhai   +7 more
wiley   +1 more source

Aerial IRS With Robotic Anchoring: Novel Adaptive Coverage Enhancement in 6G Networks

IEEE Open Journal of the Communications Society
Unmanned Aerial Vehicles (UAVs) integrated with Intelligent Reflecting Surfaces (IRS) offer promising solutions for enhancing radio access networks in dense urban microcell environments.
Xinyuan Wu, Vasilis Friderikos
doaj   +1 more source

Recent Advances in Sustainable Single‐Atom Catalysts from Biomass and Solid Waste: Design, Synthesis and Applications

Advanced Science, Volume 13, Issue 21, 13 April 2026.
Biomass‐ and solid waste‐derived sustainable single‐atom catalysts (Sus‐SACs) provide a cost‐effective and renewable approach to catalyst design. This review summarizes precursor selection, including AI‐assisted screening, synthesis strategies with emphasis on ultrafast methods, and advanced characterization techniques.
Hongzhe He, Yuhang Qiu, Ruoqun Zhang, Sasha Yang, Jingwei Wang, Jianglong Yu, Lian Zhang, Ning Chen, Baiqian Dai   +8 more
wiley   +1 more source

Coalitional Game Theory-Based Resource Allocation Strategy for Robust IRS-VLC System

Photonics
This study investigates the optimization of energy efficiency in robust visible light communication (VLC)—intelligent reflecting surface (IRS) systems through a novel resource allocation strategy based on coalitional game theory. By employing coalitional
Changling Liu, Jianping Wang, Lifang Feng, Huimin Lu, Haijian Sun, Rose Qingyang Hu   +5 more
doaj   +1 more source

CAUIM: Amazonian Cassava‐Based Programmable Biocolloid

Advanced Intelligent Systems, Volume 8, Issue 4, April 2026.
Bridging indigenous heritage and computation, this work introduces the usage of cauim, a traditional Amazonian cassava fermented beverage, as a programmable memristive‐like substrate and resistance switching. The material exhibits frequency‐dependent dynamics enabling reconfigurable Boolean logic operations.
Raphael Fortulan, Noushin Raeisi Kheirabadi, Clay Palmeira, Davin Browner, Alessandro Chiolerio, Andrew Adamatzky   +5 more
wiley   +1 more source

Energy-efficiency priority based beamforming design and optimization in IRS-assisted SWIPT system

Dianxin kexue, 2022
Intelligent reflecting surface (IRS)-assisted simultaneous wireless information and power transfer (SWIPT) system is set as research background.Joint design and optimization of energy-efficiency priority based active beamforming at multi-antenna ...
Xiaorong XU, Weiwei ZHU, Jianrong BAO, Weiping ZHU, Wei FENG, Yingbiao YAO   +5 more
doaj   +2 more sources

Electronic and Structural Determinants of Activity and Stability in Noble Metal OER Catalysis

ChemCatChem, Volume 18, Issue 7, 14 April 2026.
Activity and stability in noble metal oxygen evolution reaction (OER) catalysts arise from coupled electronic and structural effects at the catalyst surface. Electronic engineering, crystallographic control, lattice modulation, and surface engineering tune the d‐band structure, oxidation state, strain, and coordination environment of noble metal based ...
Gordon A. Ochsner, Ryusuke Mizuochi, Lianzhou Wang, Zhiliang Wang   +3 more
wiley   +1 more source

Secrecy Performance Analysis of IRS-assisted NLoS Wireless Systems Over Nakagami-m Fading Channel

Journal of Communications Software and Systems
Due to increasing security threats in next generation wireless networks and promising potential of intelligent reflecting surface (IRS) in enhancing the wireless system’s performance, this paper focuses on secure transmission of passive and active IRS ...
Ravneet Kaur, Bajrang Bansal
doaj   +1 more source

IRS-Aided MIMO Spectrum Sensing via Alternating Phase Optimization

IEEE Access
This paper investigates spectrum sensing in an intelligent reflecting surface (IRS)-assisted multiple-input multiple-output (MIMO) cognitive radio system. The objective is to enhance sensing performance by exploiting the passive beamforming capability of
Kuldeep Yadav, Mohammed Aarif K.O., Patri Upender   +2 more
doaj   +1 more source