Results 91 to 100 of about 1,473,928 (304)

Atom‐Efficient Cerium‐Based Molecular Cages as Biocompatible Reactive Oxygen Scavengers

Advanced Healthcare Materials, EarlyView.
Discrete mixed‐valent cerium molecular cages organize accessible redox centers within confined coordination environments and scavenge superoxide, hydrogen peroxide, and hydroxyl radicals. Encapsulation of the lead cage in an ROS‐responsive DTP nanoplatform enables lesion‐associated delivery, attenuates macrophage oxidative stress and inflammation, and ...
Chao Li, Chunbai Xiang, Ye Xu, Yu Liu, Keze Hong, Fanchu Zeng, Gelin Xu, Zhao‐Xi Wang, Jonathan L. Sessler, Ping Gong   +9 more
wiley   +1 more source

Modeling Early Metastatic Progression in Breast Cancer Using a Barrier‐Free, Perfusable Spheroid‐on‐a‐Chip Platform

Advanced Healthcare Materials, EarlyView.
Open‐port, barrier‐free microfluidic device for modeling early metastatic progression. A centrally positioned tumor spheroid releases invasive cells that migrate through the surrounding matrix and intravasate into endothelialized lateral channels.
Vira Sharko, Claudia Olaizola‐Rodrigo, Clara Bayona, Teodora Ranđelović, Rosa Monge, Estela Solanas, Sara Oliván, Ignacio Ochoa   +7 more
wiley   +1 more source

Satellite to satellite tracking in the space-wise approach

, 2006
thesis
openaire   +5 more sources

Artemisinin‐Loaded Core‐Shell Microspheres Modulate Histone Lactylation to Remodel the Microenvironment for Cartilage Protection in Rheumatoid Arthritis

Advanced Healthcare Materials, EarlyView.
ART@PLGA@GH‐A microspheres are developed via microfluidic technology for intra‐articular delivery of artemisinin. The system remodels rheumatoid arthritis microenvironments by regulating metabolic and inflammatory disorders, reducing lactate‐driven histone lactylation and cellular senescence, while restoring cartilage homeostasis and protecting joint ...
Shijie Meng, Jianxin Li, Yuyang Luo, Yisi Liu, Feng Xing, Yingchen Ni, Fengyuan Zhang, Zhicheng Fan, Hua Xu, Weidong Zhang, Youhua Wang   +10 more
wiley   +1 more source

Detecting Anomalous Non-Cooperative Satellites Based on Satellite Tracking Data and Bi-Minimal GRU with Attention Mechanisms

Applied System Innovation
In recent years, the number of satellites in space has experienced explosive growth, and the number of non-cooperative satellites requiring close attention and precise tracking has also increased rapidly.
Peilin Li, Yuanyuan Jiao, Xiaogang Pan, Xiao Wang, Bowen Sun   +4 more
doaj   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Satellite Videos Object Tracking Based on Enhanced Correlation Filter With Motion Prediction Network

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
With the maturity of satellite imaging technology, satellite video has attracted more and more attention because of high spatial resolution and temporal resolution.
Puhua Chen, Lu Wang, Lei Guo, Xu Liu, Xiangrong Zhang, Licheng Jiao, Fang Liu   +6 more
doaj   +1 more source

Foraging Behavior and Energetics of Albatrosses in Contrasting Breeding Environments

Frontiers in Marine Science, 2017
Animals can maximize fitness by optimizing energy acquisition through the selection of favorable foraging habitats, but trade-offs exist between time spent in preferred feeding habitats, energetic costs of travel, and reproductive constraints.
Michelle Antolos, Scott A. Shaffer, Henri Weimerskirch, Yann Tremblay, Daniel P. Costa   +4 more
doaj   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Single target tracking in high-resolution satellite videos: a comprehensive review

Geo-spatial Information Science
With the development of dynamic acquisition technology for satellite video data, significant progress in target tracking has been made in recent years. This progress plays an important role in monitoring rapidly changing events. Different from targets in
Xin Huang, Ding Wang, Qiqi Zhu, Ying Zheng, Qingfeng Guan   +4 more
doaj   +1 more source