Results 101 to 110 of about 44,400 (366)

Staphylococcus Aureus Tames Nociceptive Neurons to Suppress Synovial Macrophage Responses for Sustained Infection in Septic Arthritis

Advanced Science, EarlyView.
Staphylococcus aureus (S. aureus) infection induces persistent pain via toxins, leading to CGRP release from TRPV1+ nociceptive nerves. CGRP inhibits chemotactic factor release from CX3CR1+ synovial lining macrophages and suppresses their bactericidal activity. This study highlights neuroimmune interactions in chronic septic arthritis and suggests CGRP
Xinyu Fang, Yang Chen, Haiqi Ding, Changyu Huang, Hongxin Hu, Chaofan Zhang, Yunzhi Lin, Qijin Wang, Xueni Hu, Yiming Lin, Yongfa Chen, Nanxin Zhang, Xuhui Yuan, Ying Huang, Wenbo Li, Susheng Niu, Jianhua Lin, Bin Yang, Tifei Yuan, Wenming Zhang   +19 more
wiley   +1 more source

Observability transition in multiplex networks [PDF]

, 2017
We extend the observability model to multiplex networks. We present mathematical frameworks, valid under the treelike ansatz, able to describe the emergence of the macroscopic cluster of mutually observable nodes in both synthetic and real-world multiplex networks.
arxiv   +1 more source

Multidiameter optical ring and Hermite–Gaussian vortices for wavelength division multiplexing–mode division multiplexing [PDF]

, 2016
Optical vortices are high-capacity data carriers for mode division multiplexing (MDM) in multimode fiber (MMF). This paper reports on the MDM of a combination of helical-phased optical vortices comprising donut modes and Hermite–Gaussian (HG) modes for ...
Amphawan, Angela, Fazea, Yousef
core   +1 more source

Dissecting the Spatial and Single‐Cell Transcriptomic Architecture of Cancer Stem Cell Niche Driving Tumor Progression in Gastric Cancer

Advanced Science, EarlyView.
A single‐cell and spatial transcriptional atlas reveals the architecture of human gastric cancer stem cell (CSC) niche and the developmental trajectory of CSCs. These CSCs interact with immunosuppressive immune cells thereby constructing immune‐suppressive niche, and inflammatory cancer‐associated fibroblast (iCAFs) to enhance stemness through ...
Guangyu Zhang, Xin Zhang, Wenting Pan, Xizhao Chen, Lingfei Wan, Chunjie Liu, Yuting Yong, Yue Zhao, Shuli Sang, Lihua Zhang, Sheng Yao, Yushu Guo, Mingmei Wang, Xinhui Wang, Guangdun Peng, Xinlong Yan, Yanchun Wang, Min Zhang   +17 more
wiley   +1 more source

Energy efficient time‐modulated OFDM directional modulation transmitters

Microwave and Optical Technology Letters, Volume 65, Issue 1, Page 5-13, January 2023., 2023
Abstract In this study, a reconfigurable power divider (RPD) enabled energy efficient direction modulation (DM) transmitter for orthogonal frequency division multiplexing (OFDM) modulated data transmission is proposed. The RPD can smartly select the output ports and operate as a power divider or a switch with appropriate control conditions.
Jiayu Hou, Jayakrishnan M. Purushothama, Haijun Fan, Chaoyun Song, Yuan Ding, Mathini Sellathurai   +5 more
wiley   +1 more source

Multimode fiber optic wavelength division multiplexing [PDF]

Optical wavelength division multiplexing (WDM) systems, with signals transmitted on different wavelengths through a single optical fiber, can have increased bandwidth and fault isolation properties over single wavelength optical systems.
Spencer, J. L.
core   +1 more source

Deterministic Raman crosstalk effects in amplified wavelength division multiplexing transmission

, 2010
We study the deterministic effects of Raman-induced crosstalk in amplified wavelength division multiplexing (WDM) optical fiber transmission lines. We show that the dynamics of pulse amplitudes in an N-channel transmission system is described by an N ...
Abas, Agrawal, Al-Qazwini, Ania-Castañón, Avner Peleg, Chi, Chraplyvy, Christodoulides, Chung, Chung, Colella, Cotter, Cuenot, Daikoku, Evangelides, Forghieri, Gnauck, Gnauck, Gnauck, Gordon, Grosz, Headley, Hirsch, Ho, Iannone, Kim, Kim, Kodama, Kumar, Lakoba, Malomed, Malomed, Mazroa, Mazurczyk, Mitschke, Mollenauer, Mollenauer, Mollenauer, Muktoyuk, Peleg, Peleg, Peleg, Peleg, Peleg, Quan M. Nguyen, Rasmussen, Sarkar, Stolen, Stolen, Vanholsbeeck, Wiggins, Xu, Xu, Yamamoto, Zakharov, Zhou   +55 more
core   +1 more source

Rapid and Differential Diagnosis of Sepsis Stages Using an Advanced 3D Plasmonic Bimetallic Alloy Nanoarchitecture‐Based SERS Biosensor Combined with Machine Learning for Multiple Analyte Identification

Advanced Science, EarlyView.
The advanced 3D plasmonic bimetallic alloy nanoarchitecture‐based SERS biosensor is developed for differential diagnosis and severity prediction of sepsis, capable of detecting immune‐related serum proteins with high sensitivity (4–6 fM) and reproducibility.
Woo Hyun Kim, Sungwoo Lee, Myeong Jin Jeon, Kwon Jun Lee, Jong‐Hak Park, Dae Won Park, Sungho Park, Sang Jun Sim   +7 more
wiley   +1 more source

On-Chip Multichannel Dispersion Compensation and Wavelength Division MUX/DeMUX Using Chirped-Multimode-Grating-Assisted Counter-Directional Coupler

Photonics
On-chip optical dispersion compensation and wavelength division multiplexing/demultiplexing (WDM) are highly demanded functions for optical communications.
Zhixiao Lv, Jiangbing Du, Zuyuan He
doaj   +1 more source

A Novel Compressive Sensing based Enhanced Multiplexing Scheme for MIMO System [PDF]

arXiv, 2016
A novel compressive-sensing based signal multiplexing scheme is proposed in this paper to further improve the multiplexing gain for multiple input multiple output (MIMO) system. At the transmitter side, a Gaussian random measurement matrix in compressive sensing is employed before the traditional spatial multiplexing in order to carry more data streams
arxiv