Results 71 to 80 of about 5,156 (254)

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Research on Circumferential Deformation of Metro Shield Tunnel Based on FBG Monitoring Technology

Chengshi guidao jiaotong yanjiu
Objective FBG (fiber bragg grating) monitoring technology features fast dynamic response, strong anti-interference, high precision and strong durability, and can realize long-distance real-time monitoring.
DAI Xingyun, MU Baogang, TAO Jin
doaj   +1 more source

Modeling of the Frictional Behavior at the Contact Surface between the Different Materials Constituting Methane Hydrate Production Well

Journal of MMIJ, 2018
Depressurization process is regarded as the most effective process for gas recovery method from the viewpoints of gas productivity and economic efficiency among in-situ dissociation processes of Methane Hydrate (MH) existing in marine sediments. However,
Masayo KAKUMOTO, Yasuhide SAKAMOTO, Kuniyuki MIYAZAKI, Kazuo AOKI, Akira TAKIGUCHI, Aya YASUI, Jiro MORI   +6 more
doaj   +1 more source

The Ideal Stratum and Deformation Persistence of Knot Types

We study a knot type through the ropelength-filtered spaces of its thick representatives. For a knot type $K$ and a scale parameter $Λ>0$, let $Y_Λ(K)=\mathcal{R}_{1,Λ}(K)$ be the space of representatives of $K$ with thickness at least $1$ and length at most $Λ$, modulo reparametrization and orientation-preserving Euclidean isometries.
openaire   +2 more sources

Magnetohydrodynamic Flow of Casson Fluid through a Vertical Deformable Porous Stratum

International Journal for Research in Applied Science and Engineering Technology, 2018
Magnetohydrodynamic (MHD) flow of Casson fluid through a vertical deformable porous stratum is studied. The governing ordinary differential equations of the fluid velocity, the displacement and the heat transfer are solved numerically using shooting technique.
openaire   +1 more source

Highly Flexible and Conformable ZnO/FeGa Magnetoelectric Heterostructures for Skin wound Healing

Advanced Science, EarlyView.
The magnetic field‐induced electric field generated by a highly flexile ZnO(piezoelectric)/FeGa(magnetostrictive) magnetoelectric heterostructure embedded in the low Young's modulus elastomer PDMS has been used to stimulate the wound healing processes.
Filippos Perdikos, Laia Bagur, Cristina Vaca, Aritz Lafuente, Joaquin Llacer‐Wintle, Bojan Ambrožič, Christina Stefani, Minsoo Kim, Goran Dražić, Darja Lisjak, Jordi Sort, Xiang‐Zhong Chen, Maria Jose Esplandiu, Salvador Pané, Carme Nogués, Josep Nogués, Andreu Blanquer, Borja Sepúlveda   +17 more
wiley   +1 more source

InSAR-Based Multi-Source Monitoring and Modeling of Multi-Seam Mining-Induced Deformation and Hazard Chain Evolution in the Loess Gully Region

Remote Sensing
In recent years, coal mining has shifted from surface to underground multi-seam and multi-panel operations, leading to enhanced ground deformation and elevated risks of secondary geo-hazards.
Qunjia Zhang, Zhenhua Guo, Meng Wang, Jiacheng Mei, Lei Liu, Tariq Ashraf, Xue Wang   +6 more
doaj   +1 more source

Free Convection Flow of a Jeffrey Fluid through a Vertical Deformable Porous Stratum

Journal of Applied Fluid Mechanics, 2016
Free convective flow of a Jeffrey fluid in a vertical deformable porous stratum is investigated. It is assumed that heat is generated within the fluid by both viscous and Darcy dissipations. The velocity, displacement and the temperature distributions are evaluated using a perturbation method valid for small values of buoyancy parameter .
S. Sreenadh, M. M. Rashidi, K. Kumara Swamy Naidu, A. Parandhama   +3 more
openaire   +2 more sources

Toward Prostate Cancer Early Warning with a Self‐Powered Wearable Biosensing Platform Integrated with Machine Learning

Advanced Science, EarlyView.
ABSTRACT Current prostate cancer detection methods remain limited in non‐invasiveness and specificity, prompting interest in urinary biomarkers such as sarcosine. Here, we report a urine‐powered wearable platform for non‐invasive sarcosine detection as a proof‐of‐concept for decentralized early warning.
Jing Xu, Hanxiao Chen, Qichen Yuan, Liucun Yin, Yifang Tao, Hong Wang, Yuquan Xue, Delai Fu, Huan Pang, Tie Chong, Li Xue   +10 more
wiley   +1 more source

Numerical simulation study on influence of soft ground settlement on deformation of small diameter tunnel in Tianjin

Yantu gongcheng xuebao
Aiming at the problem of longitudinal deformation of existing drainage shield tunnels caused by settlement in soft strata, taking a drainage shield tunnel with an outer diameter of 3.5 m in the soft soil strata of Tianjin as the engineering case soil, a ...
YANG Haibin
doaj   +1 more source