Results 51 to 60 of about 17,403 (309)

S100A14 in Tumor‐Derived EVs Targets PIAS3 to Reprogram Astrocytes and Induce Immunosuppressive Microenvironment Promoting Brain Metastasis and Germacrone Reversal Effect

Advanced Science, EarlyView.
This study identifies S100A14 in tumor‐derived exosomes as a key driver of brain metastasis. S100A14 targets PIAS3 in astrocytes, activating STAT3 signaling and promoting immunosuppressive MDSCs recruitment via chemokine secretion. Germacrone, a natural compound, binds S100A14 to disrupt this axis, effectively inhibiting brain metastasis with low ...
Qian Feng, Xia Yang, Lin An, Xue‐Yu Wang, Ming‐Rui Wang, Zhuo‐Hong Cai, Cai‐Jun Xie, Li‐Jun Qiao, You‐Bi Shen, Xi‐Min Liang, Rong Zhang, Cai‐Yan Wang, Zhong‐Qiu Liu, Rong‐Rong Zhang   +13 more
wiley   +1 more source

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

Maritime Informatics for Increased Collaboration

, 2020
To overcome the challenges that the maritime sector faces, the future must embody more efficient and effective collaboration. This cannot realistically be achieved without further digitalisation.
Haraldson, Sandra,, Jan Hoffmann, Zerem, Almir,, Mikael Lind, Almir Zerem, Eklund, Erik,, Hoffmann, Jan,, Erik Eklund, Lind, Mikael,, Sandra Haraldson, Robert Ward, Bergmann, Michael,, Michael Bergmann, Ward, Robert,   +13 more
core   +1 more source

In Situ Polyurea Integration for Self‐Healing, Durable Transparent Electromagnetic‐Interference Shielding Film

Advanced Science, EarlyView.
A steric‐hindrance molecular engineering strategy uses dimethyl maleate (DMM) to convert poly(1,4‐butanediol) bis(4‐aminobenzoate) (PBDAB) into a precursor with reduced reactivity via Michael addition, thereby retarding the curing process to form a transparent, ultraflexible, and self‐healable secondary‑amine polyurea (PuSA) with a crosslinked network.
Sinan Zheng, Shanyu Zhao, Gengjiang Yao, Yue Liu, Fei Pan, Mingrui Han, Zecheng Li, Shanbo Li, Jiurong Liu, Na Wu, Zhihui Zeng   +10 more
wiley   +1 more source

Theoretical magnetotelluric response of stratiform earth consisting of alternative homogeneous and transitional layers

Open Geosciences
The magnetotelluric (MT) responses are explicitly solved for a stratiform earth containing multiple transitional layers in which the conductivity varies linearly with depth.
Miao Hongzhi, Ming Huifang, Xiao Xuelu, Dai Bolan, Yang Xiaowei   +4 more
doaj   +1 more source

Application Prospects and Challenges of VHF Data Exchange System (VDES) in Smart Fisheries

Journal of Marine Science and Engineering
Smart fisheries are an important way to promote the sustainable development of fisheries, and efficient and reliable marine communication systems are the key to realizing smart fisheries.
Zuli Wu, Minsi Xiong, Tianfei Cheng, Yang Dai, Shengmao Zhang, Wei Fan, Xuesen Cui   +6 more
doaj   +1 more source

Electrostatic Self‐Assembly Induced Nest‐Like MXene Networks on Fabric for Ultra‐Broadband Flexible Absorption

Advanced Science, EarlyView.
In this study, an electrostatically self‐assembled WPU‐MXene@FC flexible fabric constructs a “nest‐like” structure on fibers, building construct MXene multiple loss paths, achieving ultra‐wideband absorption of 25.3–1200 GHz in a thickness of 1.8 mm, while also exhibiting superhydrophobicity, acid and alkali resistance, and bending resistance ...
Min Luo, Zihao Chen, Haotian Li, Kexun Li, Wei Wang, Weishi Jiao, Donghong Wang, Qiye Wen   +7 more
wiley   +1 more source

Ship-shore Voice Communication upon Ships' Port Entry: A Case-based Analysis of Compliance with Existing Communication Standards

, 2022
90110Ship-shore verbal communication before a ship enters a port can be defined as a subgenre of the broader category of verbal maritime communication.
Jurkovic, Violeta, Suban, Valter, John, Peter   +2 more
core  

Machine Learning‐Driven Prediction of Microplastic Aging Processes and Environmental Risk Assessment Across Multi‐Media Systems

Advanced Science, EarlyView.
This perspective proposes a cohesive machine learning strategy to decode microplastic aging. It advocates for Federated Learning to dismantle global data silos and introduces the TRACE framework (TRansport, Aging, Corona, Ecotoxicity). By integrating physics‐informed modeling with causal discovery, this approach bridges the laboratory‐field gap to ...
Yaping Lyu, Xinran Qiu, Xing Li, Tianhuan Yang, Xuetao Guo, Hao Qiu, Peng Zhang   +6 more
wiley   +1 more source

Maritime safety implementation and protection of the marine environment in the Gambia [PDF]

, 1997
This dissertation is a study of the existing maritime infrastructure and arrangements for the enhancement of safety of life at sea and the protection of the marine environment in The Gambia, through the implementation of the international conventions ...
Touray, Gumbo Ndary
core