Results 61 to 70 of about 4,716,217 (284)

Copper‐Driven Epithelial Barrier Disruption: A Novel Mechanism of COPD Acute Exacerbations Mediated by the TNF‐α/ATP7A Axis

Advanced Science, EarlyView.
This study reveals a copper‐driven mechanism of COPD acute exacerbations mediated by the TNF‐α/ATP7A axis. TNF‐α suppresses the copper transporter ATP7A via competitive NF‐κB/CREB1/CBP signaling, resulting in intracellular copper accumulation, mitochondrial oxidative stress, and epithelial barrier disruption.
Xinru Xiao, Yongzhe Hao, Ziqi Ding, Zhipeng Wang, Yujia Shi, Yanhua Huang, Chunjian Qi, Qian Zhang   +7 more
wiley   +1 more source

Queuing Approaches to Principal-Agent Communication under Information Overload [PDF]

IEEE Transactions on Information Theory, 2017
33 pages excluding the main page, 5 ...
Aseem Sharma, Krishna P. Jagannathan, Lav R. Varshney   +2 more
openaire   +2 more sources

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

Advanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li, Yunjie Lu, Ziyan Huang, Jianjiang Chen, Yanbin Liu, Lei Qin, Chao Wang, Yumin Wu   +7 more
wiley   +1 more source

Overload control strategies for distributed communication networks

, 1999
In distributed communication networks several nodes interact to carry out services. New telecommunication networks support a variety of services, much different from traditional telephony. Each service has its own so called load profile, which means that
Kihl, Maria
core   +1 more source

Strategy of Triple‐Gradient in Binary Pixels for Flexible Pressure Sensing with High Sensitivity and Wide‐Range Linearity

Advanced Science, EarlyView.
A flexible pressure sensor with triple‐gradient design of conductivity, modulus, and dimension in binary micro‐dome pixels is proposed. Based on precisely‐designed CNT/PDMS matrix, the device exhibits a linear sensitivity of 974.1 kPa−1 across range up to 1.8 MPa (R2 > 0.99), offering an effective strategy for potential applications in healthcare ...
Yifan Liu, Xiao Xu, Fengming Hu, Yuanzhe Liang, Zidong Yin, Biao Qi, Ruolin Liu, Ziyi Dai, Jianyi Luo, Bingpu Zhou   +9 more
wiley   +1 more source

Donors and developers in population communication [PDF]

, 1977
"This project was supported by the Office of Population, U.S. Agency for International Development, AID/csd-1059."For more about the East-West Center, see http://www.eastwestcenter.org/This paper is a review of technical and economic assistance in the ...
East-West Communication Institute, Echols, James R.   +1 more
core   +1 more source

The Viewing of Audience to the Issue of Information Overload in Media [PDF]

Online Academic Journal of Information Technology, 2013
In recent years, the developments in communication and printing technologies have significantly increased the opportunities of media companies to provide information.
Orhan BAYTAR
doaj   +1 more source

Communication and Information Overload: Construct Definition, Validation and Scale Development

, 2022
The goal of this study is to derive a clear definition for both communication and information overload. Even though the constructs have been defined as being distinct facets of the construct technology overload (Karr-Wisniewski & Lu, 2010), studies ...
David Schischke, Rebecca Müller, Benedikt Graf, Conny Herbert Antoni   +3 more
core   +1 more source

Ion‐Driven Regulation of Ca2+ Flow by Ti/Zn Composite Activates ERK/MAPK Signaling and Maintains Mitochondrial Homeostasis to Promote Macrophage‐Mediated Bone Regeneration

Advanced Science, EarlyView.
A 3D‐printed interpenetrating Ti/Zn composite enables sustained Zn2+ release to regulate intracellular Ca2+ redistribution, preserve mitochondrial homeostasis, activate ERK/MAPK signaling, and promote M2 macrophage polarization, thereby enhancing osteoimmune‐mediated bone regeneration and peri‐implant osseointegration.
Wanyi Huang, Qiyue Zhang, Yueyang Qiu, Haocheng Suo, Zengqian Liu, Bing Bai, Qiang Wang, Qing Zhou   +7 more
wiley   +1 more source

Exploring the Impact of Digital Tools on Business Communication

International Journal of Applied Research in Business and Management
This study explores the impact of digital tools on business communication, focusing on key dimensions such as collaboration, employee satisfaction, productivity, and communication overload.
Hossain Shahriar, Bashar MD Habibul
doaj   +1 more source