Results 51 to 60 of about 57,745 (262)

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Deep-m5U: a deep learning-based approach for RNA 5-methyluridine modification prediction using optimized feature integration

BMC Bioinformatics
Background RNA 5-methyluridine (m5U) modifications play a crucial role in biological processes, making their accurate identification a key focus in computational biology.
Sumaiya Noor, Afshan Naseem, Hamid Hussain Awan, Wasiq Aslam, Salman Khan, Salman A. AlQahtani, Nijad Ahmad   +6 more
doaj   +1 more source

Pulsed laser deposition of ZnO/MgxZn1-xO superlattices for quantum cascade laser applications

Science and Technology of Advanced Materials
We developed a precise molecular layer deposition technique using pulsed laser deposition (PLD) to realize a quantum cascade laser (QCL) structure using wide-bandgap semiconductors ZnO and MgxZn1-xO.
Tatsuya Masuda, Toshihiro Sato, Norihiko Sekine, Iwao Hosako, Gen-Ichi Hatakoshi, Hideomi Koinuma, Ryota Takahashi   +6 more
doaj   +1 more source

Efficient Power Control Framework for Small-Cell Heterogeneous Networks

Sensors, 2020
Heterogeneous networks are rapidly emerging as one of the key enablers of beyond fifth-generation (5G) wireless networks. It is gradually becoming clear to the network operators that existing cellular networks may not be able to support the traffic ...
Qais Alsafasfeh, Omar A. Saraereh, Ashraf Ali, Luae Al-Tarawneh, Imran Khan, Adão Silva   +5 more
doaj   +1 more source

Robust Electrocaloric Performance Enabled by Highly‐Polar Frustrated Nanodomains in NaNbO3‐Based Ferrodistortive Relaxor

Advanced Functional Materials, EarlyView.
P4bm framework in NaNbO3‐Ba(Ti, Hf)O3 ferrodistortive relaxor entails short‐range and highly‐polar ferrodistortive orders. The abundant highly‐polar orders facilitate to increase entropy change, and robust octahedral oxygen tilt enables to impede thermal perturbations.
Feng Li, Changshun Dai, He Qi, Jiecheng Liu, Xiaoming Shi, Heng Zhou, Qiong Yang, Mingsheng Long, Lei Shan, Chunchang Wang, Jianli Wang, Zhenxiang Cheng   +11 more
wiley   +1 more source

Green Mobile Networks for 5G and Beyond [PDF]

IEEE Access, 2019
The heated 5G network deployment race has already begun with the rapid progress in standardization efforts, backed by the current market availability of 5G-enabled network equipment, ongoing 5G spectrum auctions, early launching of non-standalone 5G network services in a few countries, among others.
Meysam Masoudi, Mohammad Galal Khafagy, Alberto Conte, Ali El-Amine, Brian Françoise, Chayan Nadjahi, Fatma Ezzahra Salem, Wael Labidi, Altug Süral, Azeddine Gati, Dominique Bodéré, Erdal Arikan, Fred Aklamanu, Hasna Louahlia-Gualous, Julien Lallet, Kuldeep Pareek, Loutfi Nuaymi, Luc Meunier, Paulo Silva 0003, Nuno T. Almeida, Tijani Chahed, Tord Sjölund, Cicek Cavdar   +22 more
openaire   +4 more sources

Towards a multi-agent reinforcement learning approach for joint sensing and sharing in cognitive radio networks

Intelligent and Converged Networks, 2023
The adoption of the Fifth Generation (5G) and beyond 5G networks is driving the demand for learning approaches that enable users to co-exist harmoniously in a multi-user distributed environment. Although resource-constrained, the Cognitive Radio (CR) has
Kagiso Rapetswa, Ling Cheng
doaj   +1 more source

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

Advanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo, Mi Jeong Lee, Hyun Wook Kang, Seonhee Byeon, Soo‐Kyoung Choi, Nakwon Choi, Seung‐Woo Cho, Yoonhee Jin   +7 more
wiley   +1 more source

Irradiation‐Induced Spin Bath Evolution and as‐Grown Hydrogen Defects in CVD Diamond Revealed by NV‐Based DEER Spectroscopy

Advanced Functional Materials, EarlyView.
Here, we provide the reader with the current state of the art in the fabrication of high‐T2‐coherence diamond, optimized through the use of double electron–electron resonance (DEER) spectroscopy. We reveal the main as well as yet unidentified spin defects, the reduction of which is essential for reducing the spin bath and fabricating materials for ...
Olga Rubinas, Jeroen Prooth, Michael Petrov, Remy Vandebosch, Emilie Bourgeois, David Chvátil, Milos Nesladek   +6 more
wiley   +1 more source

Power Saving Techniques for 5G and Beyond

IEEE Access, 2020
Energy efficiency is one of the key performance indicators in 5G New Radio (NR) networks targeted to support diversified use cases including enhanced mobile broadband (eMBB), massive machine type communications (mMTC) and ultra-reliable and low latency ...
Yu-Ngok Ruyue Li, Mengzhu Chen, Jun Xu, Li Tian, Kaibin Huang   +4 more
doaj   +1 more source