Results 141 to 150 of about 17,805,085 (289)

The Role of Viscoelasticity in Heterogeneous Glioblastoma Stem Cell Invasion in Biomimetic 3‐Dimensional Hydrogels

Advanced Healthcare Materials, EarlyView.
The role of viscoelasticity in the invasion of heterogeneous glioblastoma stem cells (GSCs) was investigated with GSCs categorized into subgroups based on molecular profile, as Reactive, Invasive, or Constructive using viscoelastic biomimetic hyaluronan‐oxime hydrogels.
Nicole J. Blaine, Arianna Skirzynska, Allysia A. Chin, Julie Audet, Molly S. Shoichet   +4 more
wiley   +1 more source

Upcycling of Decommissioned Wind Turbine Blades: An Investigation of Stress Distributions in Glass Fiber-Reinforced Polymers Beams. [PDF]

Materials (Basel)
Wu C, Schmidt JW, Parigi D.
europepmc   +1 more source

Pressure‐Assisted Drug Delivery Using High‐Pressure Balloon Platform Improves Vascular Drug Penetration and Anti‐Restenotic Effects

Advanced Healthcare Materials, EarlyView.
A dual‐layer high‐pressure drug‐coated balloon (HP@DCB) increased balloon‐wall contact and promoted deeper paclitaxel (PTX) penetration than a conventional noncompliant DCB. In in vivo study, HP@DCB treatment improved luminal patency and reduced neointimal hyperplasia, supporting pressure‐assisted drug delivery as a promising strategy for enhancing the
Seung Jin Eo, So Yun Lim, Dong‐Sung Won, Ji Won Kim, Yubeen Park, Song Hee Kim, Hyemin Lee, Jung‐Min Ahn, Jun‐Kyu Park, Do‐Yoon Kang, Jung‐Hoon Park   +10 more
wiley   +1 more source

Enhancing Surface Icephobic Performance via Spontaneous Fracture Characteristics of Ice Crystals Regulated by Structural Scale Under Shear Flow Conditions. [PDF]

Adv Sci (Weinh)
Jiang J, Shen Y, Xu Y, Xiang J, Liu W, Liu S, Zhao L, Tao J, Chen Z.   +8 more
europepmc   +1 more source

Magnetoactive Hydrogels to Probe Curvature‐Directed Endothelial Cell Mechanosensing

Advanced Healthcare Materials, EarlyView.
This work establishes a platform to investigate local curvature as a regulator of endothelial mechanosensing independent of shear stress. Magnetoactive hydrogels enable on‐demand curvature of endothelial monolayers to reproduce tortuosity quantified by clinically established metrics.
Avinava Roy, Grace K. Hinds, Joshua Yu‐Chung Liu, Ziqian Yang, Rishab Yanala, Arina E. Velieva, Claudia Loebel   +6 more
wiley   +1 more source

Suppression of pre-monsoon tropical cyclones over the north Indian Ocean. [PDF]

Sci Rep
Emmanuel R, Deshpande M, Kanase R, Jana S, Sarkar S, Himabindu H, Ganai M, B RR, Tirkey S, Ahire P, Kumar U.   +10 more
europepmc   +1 more source

Airplane's Trajectory Analysis under the Influence of Low Level Wind Shear

, 2013
低空風切(Low Level wind shear)一直是航空工程學者研究的重點，其對飛行安全的影響已引起世人的廣泛注意，而影響飛行安全的因素不外乎機械因素、人爲因素、及環境因素，低空風切其本質即是屬於環境因素，遭遇低空風切時又需要飛行員憑藉其高超的飛行技巧及經驗以安全穿越，事前對飛行員教育訓練之人爲因素亦不可忽略。 對於飛行軌跡之分析，較早之研究工作多將問題集中於高度之控制上，先假設飛機爲大氣中之一質點，更進而忽略飛機之側向運動，如此簡化無法考慮到側風對飛行軌跡之影響。當飛機以非對稱軸 ...
宛同; Wan, Tung; 朱永彰; Chu, Y. C.
core  

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

Bioprinted Stiffness‑Tunable Pancreatic Microniches to Decode Early Tumor Initiation Mechanisms

Advanced Healthcare Materials, EarlyView.
Stiffness‐tunable GelMA microniches generated by microvalve bioprinting preserve wild‐type acinar identity while revealing a nonlinear, Kras‐dependent response to matrix mechanics. Intermediate stiffness promotes acinar‐to‐ductal metaplasia and proliferation, defining a permissive mechanical window.
Aurelien Mazet, Charles Handschin, Theo Desigaux, Nathalie Dusserre, Marie‐Laure Stachowicz, Shane Fennell, Malou Lea, Silvia Arcucci, Benoît Thibault, Jean‐Christophe Fricain, Julie Guillermet‐Guibert, Hugo Oliveira   +11 more
wiley   +1 more source

Optimization of Fillers in Resin-Based Friction Materials and Analysis of Wear Mechanism Through Orthogonal Design. [PDF]

Materials (Basel)
Huang L, Huang M, Ye S, Chen Y, Ming K, Du J, Liu Z.   +6 more
europepmc   +1 more source