Results 71 to 80 of about 617,686 (242)

Indoor Coexistence Analysis Among 5G New Radio, LTE-A and NB-IoT in the 700 MHz Band

IEEE Access, 2020
This work reports a common indoor experimental coexistence performance analysis among 5G New Radio (5G NR), 4G Long Term Evolution Advanced Pro (LTE-A Pro) and Narrowband Internet of Things (NB-IoT), using co-channel and adjacent channels in the 700 MHz ...
Luciano Camilo Alexandre, Agostinho Linhares De Souza Filho, Arismar Cerqueira Sodre   +2 more
doaj   +1 more source

Gut Microbiota‐Isoallolithocholic Acid Crosstalk Promotes Calcium Oxalate Kidney Stone Formation via PARP1‐Mediated Parthanatos

Advanced Science, EarlyView.
ABSTRACT Bile acids have been implicated in calcium oxalate (CaOx) nephrolithiasis. Here, we employ multi‐omics approaches to identify isoallolithocholic acid (isoalloLCA) as the key bile acid elevated in the feces, serum, kidney, and urine of CaOx rats, confirmed by spatial metabolomics.
Zijian Zhou, Ruixi Yu, Xuan Zhou, Feng Shi, Zeyu Lin, Peng Gao, Lujia Wang, Ninghan Feng, Zhong Wu, Dawei Wang   +9 more
wiley   +1 more source

5G-ALLSTAR: An Integrated Satellite-Cellular System for 5G and Beyond [PDF]

, 2020
This paper provides an overview of recent research activities of the 5G AgiLe and fLexible integration of SaTellite And cellulaR (5G-ALLSTAR) project which aims to develop Multi-Connectivity technology that integrates the cellular and satellite networks ...
Antonio Pietrabissa, Pigni, Federico, Chung, Heesang, Alessandro Giuseppi, Casati, Guido, Kim, Ilgyu, Jean-Michel Houssin, Marjorie Thary, Pietrabissa, Antonio, Guido Casati, Giuseppi, Alessandro, Noh, Gosan, Kim, Junhyeong, Colombero, Sylvain, Thary, Marjorie, Federico Pigni, Calvanese Strinati, Emilio, Raschkowski, Leszek, Sylvain Colombero, Nicolas Cassiau, Stephan Jaeckel, Cassiau, Nicolas, Strinati, Emilio Calvanese, Houssin, Jean-Michel, Jaeckel, And Stephan, Emilio Calvanese Strinati, Jaeckel, Stephan, Zotto, Pierre Dal, Heesang Chung, Ilgyu Kim, Leszek Raschkowski, Gosan Noh, Pierre Dal Zotto, Junhyeong Kim, Dal Zotto, Pierre   +34 more
core   +1 more source

An Effector TaCRVP From Tuta Absoluta Oral Secretion Impairs H2O2‐Mediated Plant Defense by Targeting Tomato SlCAT2

Advanced Science, EarlyView.
The Tuta absoluta salivary effector TaCRVP subverts tomato immunity by hijacking host catalase SlCAT2. Through a sophisticated dual mechanism, TaCRVP simultaneously promotes SlCAT2 tetramerization for activation and blocks its SlAdBiL‐mediated degradation for stabilization.
Jianquan Yan, Youdan Zhang, Zhujun Wang, Huatao Tang, Huiping Liu, Zi Chen, Shuai Liu, Jiayi Shi, Lu Peng, Youming Hou   +9 more
wiley   +1 more source

BCSM: Blockchain‐based cooperative spectrum management system for 5G NR‐U and WiFi coexistence in the unlicensed band

IET Communications, 2022
The licensed band is crowded and suffers from immense mobile data traffic growth, which exceeded 58 exabytes per month in 5 years. Meanwhile, a significant portion of the unlicensed band is underutilized and not coordinated efficiently.
Lina Al‐Sahan, Noureddine Lasla, Mohamed Abdallah, Bo Wang   +3 more
doaj   +1 more source

5G NR architecture modeling system software

, 2021
В даній кваліфікаційній бакалаврській робрті розроблено програмне забезпечення, яке призначено для системи моделювання архітектури 5G NR. Метою розробки є програмне забезпечення системи моделювання архітектури 5G NR.
Kaliuzhnyi, Rostislav, Калюжний, Ростислав Ігорович   +1 more
core  

FOXP1 Knockdown Reprograms Th9 CAR‐T Cells to Overcome Antigen Escape

Advanced Science, EarlyView.
FOXP1 knockdown enhances Th9 CAR‐T cell function by promoting IL‐9 production, effector activation, and reduced exhaustion. Reprogrammed Th9 CAR‐T cells strengthen direct tumor killing and activate endogenous antitumor immunity through dendritic cells and CD8+ T cells, thereby suppressing both antigen‐positive and antigen‐loss tumor growth and ...
Yihan Zhu, Xingwei Xie, Xiaohuan Wu, Suidong Ouyang, Yang Zhou, Kang Wen, Yutong Zhong, Yuyang Chen, Handuo Wang, Yuan Gao, Ling Jiang, Hui Li, Wenli Zhao, Abai Xu, Enguang Bi   +14 more
wiley   +1 more source

Probing the Energy Landscape of α‐Synuclein Amyloid Fibril Formation by Systematic K‐to‐Q Mutagenesis

Advanced Science, EarlyView.
We use lysine‐to‐glutamine mutations to study the effect of electrostatics on the kinetics and thermodynamics of alpha‐synuclein amyloid fibril formation. We find that mutational effects map on their structural context within fibrils and identify residues that modulate the energy landscape of alpha‐synuclein self‐assembly. Our work outlines a scalable,
Antonin Kunka, Azad Farzadfard, Jacob Aunstrup Larsen, Rasmus Krogh Norrild, Federica Saraceno, Celia Fricke, Hossein Mohammad‐Beigi, Ahmed Sadek, Jonas Folke, Susana Aznar, Alexander K. Buell   +10 more
wiley   +1 more source

5G NR V2X: On the impact of a flexible numerology on the autonomous sidelink mode

, 2019
The Cellular Vehicle-to-Everything (C-V2X) radio access technology has been specified by the Third Generation Partnership Project (3GPP) in Releases 14 and 15, with special focus on enabling direct communication between vehicles, over the sidelink PC5 ...
Berthet, Antoine O., Bazzi A., Berthet A. O., Campolo C., Campolo, Claudia, Romeo, Francesco, Molinaro A., Bazzi, Alessandro, Romeo F., Molinaro, Antonella   +9 more
core   +1 more source

Engineering Carbon Cloth‐Catalyst Interfaces for Pt‐Free Hydrogen Evolution Across the Full pH Spectrum

Advanced Science, EarlyView.
Interfacial synergy between carbon cloth and Pt‐free metal/nonmetal catalysts enhances charge transfer, wettability, active site accessibility, and hydrogen bubble release, enabling efficient and durable hydrogen evolution across acidic, neutral, and alkaline media for scalable green hydrogen production.
Syed Mohammed Hubaish, Belal Salah, Khouloud Jlassi, Ali A. Abdelhafiz, Kamel Eid   +4 more
wiley   +1 more source