Results 71 to 80 of about 163,452 (267)

Visual Analytics for Sustainable Mobility: Usability Evaluation and Knowledge Acquisition for Mobility-as-a-Service (MaaS) Data Exploration

Digital
Urban mobility systems generate a massive volume of real-time data, providing an exceptional opportunity to understand and optimize transportation networks.
Lorenzo Delfini, Blerina Spahiu, Giuseppe Vizzari   +2 more
doaj   +1 more source

Spatiotemporal analysis of censored content on Twitter [PDF]

Proceedings of the 8th ACM Conference on Web Science, 2016
Social media have become vehicles for instantly disseminating and accessing information on a global scale. Beside such positive contributions, social media also enable malicious activities such as recruitment for terrorist groups or coordinate orchestrated campaigns. Censorship is one way of limiting user activities, but applying it fairly is not easy,
openaire   +1 more source

MXene Wrapped Magnetic Mesocrystals for Durable Redox Catalytic Cancer Therapy and Responsive MRI

Advanced Functional Materials, EarlyView.
Conformal wrapping of ultrathin Ti3C2Tx MXene nanosheets on Fe3O4 mesocrystals creates topology‐stabilized Schottky junctions that direct photoinduced electron transfer under NIR irradiation. The unique architecture sustains Fenton catalysis, promotes continuous hydroxyl radical production, and provides photo‐responsive MRI contrast.
Min Jun Ko, Seongchan Kim, Jun‐Hyeok Han, Sanghee Lee, Minji Ahn, Hong En Fu, Young Jun Jang, Yoo Sang Jeon, Weiguo Li, Young Keun Kim, Dong‐Hyun Kim   +10 more
wiley   +1 more source

Spatiotemporal Variation of Water Use Efficiency and Its Responses to Climate Change in the Yellow River Basin from 1982 to 2018

Remote Sensing
The ecosystem water use efficiency (WUE) plays a critical role in many aspects of the global carbon cycle, water management, and ecological services. However, the response mechanisms and driving processes of WUE need to be further studied.
Jie Li, Fen Qin, Yingping Wang, Xiuyan Zhao, Mengxiao Yu, Songjia Chen, Jun Jiang, Linhua Wang, Junhua Yan   +8 more
doaj   +1 more source

Mechanical and Electrical Phenotype of hiPSC‐Cardiomyocytes on Fibronectin‐Based Hydrogels

Advanced Healthcare Materials, EarlyView.
We introduce fibronectin‐based PEG hydrogels with controlled rigidity to enable the culture of iPSC‐derived cardiomyocytes. These substrates offer an alternative to the current culture of these cells on fibronectin‐coated glass, providing enhanced structural and functional behavior. The system provides a more physiologically relevant platform to assess
Ana Da Silva Costa, Lineta Stonkute, Sara Trujillo, Mariana Azevedo Gonzalez Oliva, Francis Burton, Matthew J. Dalby, Oana Dobre, Godfrey Smith, Manuel Salmeron‐Sanchez   +8 more
wiley   +1 more source

Differences in spatiotemporal pressure and performance between Chinese and German elite youth football players during matches

Frontiers in Psychology
IntroductionIn modern football, spatial and temporal pressure significantly influence player performance and tactical outcomes, particularly in youth competitions. This study aims to investigate the spatial pressure differences between Chinese and German
Yapu Liang, Tianhe Li, Hansi Xu, Peng Zhang   +3 more
doaj   +1 more source

Modular Control of PEG‐Poly(2‐Oxazoline) Co‐Assembly Enables Tunable Aggregate Properties for Intraocular Pressure Management

Advanced Healthcare Materials, EarlyView.
A thermo‐responsive poly(2‐oxazoline)‐based injectable formulation is developed to modulate intraocular pressure (IOP) in both normal and hypotonic eyes. By adjusting the PEG content, the aggregation behavior is finely tuned, enabling IOP elevation without long‐term deposition.
Yuji Tanaka, Shohei Morikawa, Shigehito Osawa   +2 more
wiley   +1 more source

Reshaping the urban hierarchy: patterns of information diffusion on social media

Geo-spatial Information Science, 2019
The spatial diffusion of information is a process governed by the flow of interpersonal communication. The emergence of the Internet and especially social media platforms has reshaped this process and previous research has studied how online social ...
Jiue-An Yang, Ming-Hsiang Tsou, Krzysztof Janowicz, Keith C. Clarke, Piotr Jankowski   +4 more
doaj   +1 more source

Flash Assembloids: A Rapid Biofabrication of a Platform for Modeling Early Glioblastoma Invasion at the Glioblastoma–Brain Organoid Interfaces

Advanced Healthcare Materials, EarlyView.
This study presents a bioengineered assembloid (ASM) system combining glioblastoma (GBM) cells in oxidized alginate (OA) microgels with dorsal organoids (DOs). This model simulates brain tumor‐host interactions, revealing enhanced GBM invasion, altered gene expression, and aggressive infiltration patterns, demonstrating ASM as a valuable platform for ...
Chao Liang, Henry Robert Howard, Shihui Chen, Won‐Young Choi, Summer Cao, Arthur Chien, Kevin Zou, Michael Kassiou, Fabien Delerue, Ho Sang Jung, Yeonju Park, Young Mee Jung, Yong‐Dae Kwon, Karrie M. Kiang, Gilberto Ka‐Kit Leung, Ryohichi Sugimura, Ann‐Na Cho, Sang Jin Lee   +17 more
wiley   +1 more source

A Novel Framework for Spatiotemporal POI Analysis

Urban landscapes are rapidly evolving, integrating diverse Points of Interest (POIs) to accommodate city dwellers’ needs, highlighting the necessity for efficient analytical frameworks. This study presents a preprocessing framework using KNIME, known for its user-friendly interface and robust data management, for efficient POI preprocessing.
Zarbakhsh, Negin, McArdle, Gavin
openaire   +1 more source