Results 131 to 140 of about 292,062 (325)

BioEISense: A Microfluidic Platform for Real‐Time Monitoring of Staphylococcus aureus Biofilm Formation and the Efficacy of Antibiofilm Agents

Advanced Materials Interfaces, EarlyView.
BioEISense is a microfluidic device with integrated impedance sensors, for real‐time, label‐free monitoring of S. aureus biofilms. In this study, the biofilm culture conditions were optimized to support sensitive and reproducible detection of biofilm formation and eradication under dynamic flow‐through conditions. The system was also validated for both
Jéssica Amorim, Laura Vesalainen, Loïc Dreano, Markus Haapala, Cristina D. Cruz, Päivi Tammela, Tiina M. Sikanen   +6 more
wiley   +1 more source

Developing a Functional Polyelectrolyte Hybrid Layer Scaffold Coating and Evaluation of Its Performance for Interaction With Neural Cells

Advanced Materials Interfaces, EarlyView.
Polyelectrolyte scaffold coatings modified with Cu and Fe3O4 nanoparticles regulate neural stem cell behavior in vitro. Increased Fe3O4 content enhances mitochondrial activity and neuronal differentiation, whereas higher Cu levels reduce cell viability.
Anna Grzeczkowicz, Agata Lipko, Angelika Kwiatkowska, Marcin Strawski, Monika Drabik, Ludomira H. Granicka   +5 more
wiley   +1 more source

Analysis of Neural Network Models in Prediction of Ground Surface Settlement around Deep Foundation Pit

, 2016
During the foundation pit excavation,the prediction of ground surface settlement around deep foundation pit is directly related to the safety of the foundation pit excavation, surrounding buildings and pipelines, but the ground surface settlement of ...
Chen, Chen, Fuzhang, Zhao, Qian, Fang
core  

Advanced Design for Weakly Coupled Resonators by Automatic Active Optimization

Advanced Materials Technologies, EarlyView.
An Automatic Active Optimization (AAO) strategy integrates machine learning predictors and genetic algorithms in a closed‐loop workflow. By iteratively expanding its dataset with new discoveries, AAO overcomes the limits of conventional methods. This approach finds superior microstructural designs beyond the initial sample space. We demonstrate this on
Wei Yue, Yuan Gao, Fanping Sui, Jason Wang, Megan Teng, Peggy Tsao, Huicong Deng, Yande Peng, Liwei Lin   +8 more
wiley   +1 more source

Settlement analyses of underground circular tunneling in soft clay

, 2014
An increasing number of tunnels have been constructed worldwide due to urbanization and industrial purposes. In the past few decades, tunnel boring machines (TBM) have been used to drill in increasingly difficult geotechnical conditions such as soft ...
Kemp, R. J., Sams, M. S., Shiau, J. S., J Shiau, M Sams, R Kemp, J Zhang, Zhang, J.   +7 more
core   +1 more source

Maximum surface settlement induced by shallow tunneling in layered ground [PDF]

Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, 2020
A Boustila, A Hafsaoui, M Fredj, S Yahyaoui   +3 more
openaire   +1 more source

An Accessible Microfluidic Platform for the Generation of Polarized Brain Organoids

Advanced Materials Technologies, EarlyView.
This study presents an accessible double‐gradient microfluidic device that enables controlled morphogen delivery and spatially polarized differentiation in brain organoids. By integrating a pump‐free design and stable fabrication method, the platform generates dorsal–ventral neuronal asymmetry, offering a reproducible and versatile approach to model ...
Daniel Pérez‐Calixto, Manuel Alejandro Vazquez Valle, Mitzi Pérez‐Calixto, Cindy Peto‐Gutiérrez, Iván Velasco, Genaro Vázquez‐Victorio, Itzel Escobedo‐Avila   +6 more
wiley   +1 more source

Ground settlement during tunneling in groundwater drawdown environment – Influencing factors

, 2016
In this paper, the results of a parametric study on groundwater drawdown-induced surface settlement during tunneling in water-bearing ground are presented.
Chungsik Yoo, Yoo, Chungsik
core   +1 more source

Topography‐Regulated Screening Platform for Myoblast Contact Guidance

Advanced Materials Technologies, EarlyView.
This study develops a topography‐regulated screening platform (12 gradients in 96‐topography‐well plate) enabling analysis of skeletal muscle morphogenesis. The topography‐induced cell morphology changed, cell polarization, and myotube differentiation, establishing an evaluative framework for generating pathologically relevant myotube phenotypes to ...
Tianqi Feng, Torben A.B. van der Boon, Savannah Amy Haupt, Adam Jones, Yanjing Ji, Theo G. Van Kooten, Patrick van Rijn   +6 more
wiley   +1 more source

Surface Settlement Due to Excavation of Shield Tunneling in Soft Ground

, 2007
對於潛盾鑽掘引致之地表沉陷，在1969年Peck沉陷槽理論發表後世界上已有大量研究。本研究乃以台北捷運內湖線大直松山機場段CB420區段標工程監測資料作分析，利用案例之特點分析沉陷行為，並將其與施工因素作歸納整合。研究分析方法包括將沉陷資料作理想化沉陷槽回歸分析；代入國內兩大學者提出之沉陷模式進行比對與預估最終沉陷量；利用相關性分析，結合前人研究成果，以潛盾鑽掘中的施工參數包括總推力、土壓力、背填量、背填壓等作回歸經驗式，預估隧道任一環位置的沉陷歷時曲線。 本研究初步結果顯示 ...
吳家瑋, Wu, Chia-Wei
core