Results 71 to 80 of about 194,412 (299)

High hydrostatic pressure test and ultimate load capacity of composite shell in water

Zhongguo Jianchuan Yanjiu
ObjectivesThis study proposes a structural strain test method for investigating the buckling pressure of a composite shell in a high hydrostatic pressure water environment and the effects of different initial defects.
Feng LUO, Xiangshao KONG, Zeyu JIN, Peng WANG, Hu ZHOU, Zihan ZHU, Han GAO   +6 more
doaj   +1 more source

Enhanced Endoscopic Internal Drainage of Gastric Abscess Through Additively Manufactured Stents

Advanced Healthcare Materials, EarlyView.
Postoperative gastric leaks are often treated with off‐label biliary double‐pigtail stents, yet conventional extruded designs are not optimized for leak anatomy, can migrate, and may limit abscess evacuation. PETALS is introduced to optimize transmural drainage geometry and enable patient‐specific 3D‐printable stents.
Parima Phowarasoontorn, Yongbin Ko, Juan S. Barajas‐Gamboa, Juan P. Pantoja, Oraib Al‐Ketan, Mohamed Ali, Sungyun Sohn, Heba Tageldeen Naser, Abdel‐Hameed Dabbour, Batoul Khlaifat, Ahmed AlZubaidi, Carlos Abril Vega, John Rodriguez, Matthew Kroh, Khalil B. Ramadi   +14 more
wiley   +1 more source

Purpose‐Adaptable Reinforced 3D Hyaluronic‐Acid Based Platform to Study Pathomechanisms of the Central Nervous System

Advanced Healthcare Materials, EarlyView.
Platform system to create biofabricated 3D spinal cord tissue models: Combining high resolution PCL fiber placement, a customized, hyaluronic acid‐based hydrogel, two cell types (spinal cord neurons and astrocytes) together with three distinct laminin isoforms allow the formation of functional cell–cell network interactions.
Nicoletta Murenu, Esra Tuerker, Anna‐Lena Wiessler, Jessica Faber, Ievgenii Liashenko, Jeanette Weigelt, Jörg Tessmar, Paul D. Dalton, Sibylle Jablonka, Mateo S. Andrade Mier, Carmen Villmann, Silvia Budday, Natascha Schaefer   +12 more
wiley   +1 more source

Uniaxial and hydrostatic pressure effects in alpha-RuCl3 single crystals via thermal-expansion measurements

, 2017
We present high-resolution thermal-expansion and specific-heat measurements of single crystalline alpha-RuCl3. An extremely hysteretic structural transition expanding over 100 K is observed by thermal- expansion along both crystallographic axes, which we
Adelmann, Peter, Brückel, Thomas, Hardy, Frédéric, He, Mingquan, Meingast, Christoph, Su, Yixi, Wang, Liran, Wang, Xiao, Wolf, Thomas   +8 more
core   +1 more source

A Physiological Microfluidic Blood–Brain‐Barrier Model for In Vitro Study of Nanoparticle Trafficking and Accumulation

Advanced Healthcare Materials, EarlyView.
A human microfluidic blood‐brain barrier (mBBB) model enables spatially resolved comparison of nanoparticle trafficking. Extracellular vesicles (EVs), liposomes, and nanoplastics exhibit distinct transport and disruption behaviors, revealing that membrane composition and uptake pathways govern BBB interaction.
Bryan B. Nguyen, Neona M. Lowe, Sophia Kellogg, Kuan‐Wei Huang, Hannah O'Toole, Elizabeth J. Hale, Venktesh S. Shirure, Bhupinder S. Shergill, Steven C. George, Randy P. Carney   +9 more
wiley   +1 more source

Testing models for molecular gas formation in galaxies: hydrostatic pressure or gas and dust shielding?

, 2010
Stars in galaxies form in giant molecular clouds that coalesce when the atomic hydrogen is converted into molecules. There are currently two dominant models for what property of the galactic disk determines its molecular fraction: either hydrostatic ...
Beck, Bell, Bell, Bigiel, Blitz, Blitz, Bolatto, Bowen, Brooks, Chung, Dale, de Vaucouleurs, Drissen, Fumagalli, Gil de Paz, Gnedin, Gnedin, Hopkins, Hunt, Hunt, Imara, Izotov, Izotov, Izotov, Kennicutt, Kobulnicky, Krumholz, Krumholz, Kunth, Lee, Lee, Leitherer, Leon, Leroy, Leroy, Leroy, Leroy, Leslie K. Hunt, Mark R. Krumholz, McKee, Michele Fumagalli, Noeske, Origlia, Pelupessy, Pustilnik, Reines, Robertson, Sage, Schmitt, Smith, Taylor, Thuan, Thuan, Thuan, Thuan, van Zee, van Zee, van Zee, Vanzi, Walter, Whitmore, Wolfire, Wolfire, Wong   +63 more
core   +1 more source

A Data Driven Review of In Vitro Electrical and Mechanical Stimulation for Post‐Acute Phase Wound Healing

Advanced Healthcare Materials, EarlyView.
This review examines how in vitro electrical and mechanical stimulation modulates wound healing in fibroblasts and keratinocytes. Analyzing over 560 experimental data points, we relate stimulation parameters to proliferation and migration outcomes, evaluate platform designs, and highlight the need for multi‐parameter optimization to advance targeted ...
Matthew K. Burgess, Ellen F. Marsh, Veronica M. Lucian, Malavika Nair   +3 more
wiley   +1 more source

The design of the center of pressure apparatus with demonstration

Cogent Engineering, 2020
In this project, the design of the center of pressure apparatus is attained to determine the static hydrostatic force exerted by a fluid on a submerged surface.
Nuralhuda A. Jasim, Mohammed S. Shamkhi
doaj   +1 more source

A multi-purpose modular system for high-resolution microscopy at high hydrostatic pressure

, 2009
We have developed a modular system for high-resolution microscopy at high hydrostatic pressure. The system consists of a pressurised cell of volume ~100 microlitres, a temperature controlled holder, a ram and a piston.
Allen, Rosalind J., Black, S. Lucas, Clegg, Paul S., Herzig, Eva M., Vass, Hugh, Ward, F. Bruce   +5 more
core   +1 more source

Recapitulating Endochondral Ossification for Bone Repair: From Development to Engineering Strategy

Advanced Healthcare Materials, EarlyView.
This review summarizes the developmental basis of endochondral ossification (ECO) and its applications in bone tissue engineering (BTE). It first outlines the key biological processes and signaling pathways underlying ECO, then discusses biomaterial‐based engineering strategies derived from these principles, and finally highlights future directions for
Yiqi Su, Zihao He, Qianqian Chen, Long Chen, Caiyi Wei, Zijin Zhou, Jianhao Lin, Hui Li, Dan Xing   +8 more
wiley   +1 more source