Results 91 to 100 of about 22,532,109 (241)

Microgels Enable iPSCs to Assemble, Expand, and Differentiate Into Organoids—From Sizable to High‐Throughput

Advanced Materials, EarlyView.
A chemically defined PEG‐based microgel platform enables scalable, reproducible production of three‐dimensional microgel‐iPSC constructs in multiple sizes. The system is compatible with high‐throughput automation and supports human iPSC expansion and differentiation within a single construct, including directed differentiation into cardiac organoids ...
Laura Klasen, Matthias Mork, Ramin Nasehi, Vasudha Turuvekere Krishnamurthy, Kira Zeevaert, Aaron Babendreyer, Jacopo Di Russo, Wolfgang Wagner, Laura De Laporte   +8 more
wiley   +1 more source

Experimental study on water transfer of soil-rock mixtures under freezing action

Yantu gongcheng xuebao
The frost-heaving failure of earth-rock dam slopes is mainly caused by the combined action of sand and gravel cushion, frost heaving of dam fills and water migration.
LI Zhuo 1, 2, JIANG Xin 3, ZHANG Jixun 3, ZHAO Yu 3, WANG Yuqing 3, LU Yang 3
doaj   +1 more source

Biomass DNA: An Emerging Building Block for Advanced Materials

Advanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

An Engineered Thio‐Amino Polymer Achieves Potent, Safe, and Broad Cell Type Delivery in the Lung Mapped by Spatial Transcriptomics

Advanced Materials, EarlyView.
Synthesis and screening of a polymer library produced a versatile and inhalable mRNA vehicle for the lungs (P81). Compared to a published LNP, P81 provides increased delivery efficacy, achieving widespread expression in broad cell types, with no toxicity.
Pramodkumar EK, Younghun Jung, Elex S. Rose, Jae Yeon Joo, James R. Rose, José A. F. Assumpção, Hyeyoon Jeong, Lorena C. S. Chaves, Blake Andrew Miller, João Paulo Pera Mendes, Hannah E. Peck, Charmy J. Patel, Loren E. Sasser, Heather Pathak, Varun V. Mosur, Jaehyeon Hwang, Guilherme de Oliveira Lopes, Merrilee Thoresen, Santiago Cornejo, Peres Badial, Alicia Olivier, Amelia R. Woolums, Samuele Stazzoni, Noemi Manganaro, Eleonora Nencini, Giulio Pierleoni, Emanuele Andreano, Rino Rappuoli, Nichole Orr‐Burks, Sarah R. Hosking, Nicholas S. Heaton, Eric R. Lafontaine, Robert J. Hogan, Francois Villinger, Daryll Vanover, Chiara Zurla, Philip J. Santangelo   +36 more
wiley   +1 more source

Design, Manufacturing and Experimental Validation of an Integrated Wing Ice Protection System in a Hybrid Laminar Flow Control Leading Edge Demonstrator

Applied Sciences
This paper presents the design, manufacturing, instrumentation and validation by tests (ground and icing wind tunnel) of a full-scale Hybrid Laminar Flow Control (HLFC) leading-edge demonstrator based on Airbus A330 outer wing plan-form. The Ground-Based
Ionut Brinza, Teodor Lucian Grigorie, Grigore Cican   +2 more
doaj   +1 more source

Amphiphilic Non‐Isocyanate Polyurethane Coatings With Tunable Antifouling and Fouling‐Release Performance: A Log‐Ratio Assessment Framework

Advanced Materials Interfaces, EarlyView.
Amphiphilic non‐isocyanate polyurethane (NIPU) coatings containing reactive hydrophobic poly(dimethylsiloxane) (PDMS) and hydrophilic methoxy poly(ethylene glycol) (MPEG) prepolymers for marine antifouling (AF) and fouling‐release (FR) applications were investigated. The coatings were evaluated with a set of representative marine foulants.
Nastaran Shahzadeh, Shane J. Stafslien, Lyndsi J. VanderWal, John A. Finlay, Peter Allen, Anthony S. Clare, Ivan Hevus, Dean C. Webster   +7 more
wiley   +1 more source

First characterization of the marine ecosystem of Archer Fiord in the Lasting Ice Area of the High Arctic: a productivity paradox

Arctic Science
The Lasting Ice Area along the northern coastline of Ellesmere Island and Greenland will be the region where Arctic multiyear sea ice will persist the longest in a warming climate, making this area critical for ice-dependent species.
M. Geoffroy, A. Limoges, M. Ardyna, L. Matthes, P. Archambault, G. Barut, G. Bécu, S. Bélanger, A.P. Belko, E. Bertrand, G. Blais, C. Brice, L. Brunner, T. Burgers, D. Capelle, J. Charette, T. Combaz, M. Daase, A. Desmarais, D. Doxaran, B. Else, K. Evans, S.H. Ferguson, K.R.N. Florko, A. Fox, J. Girard, B. Harker, E. Jacobsen, K.F. Johnson, E. Kitching, K. Koerner, P. Lajeunesse, M. Lee, R. MacLean, F. Maps, J.-C. Montero-Serrano, K. Nieto, A. Normandeau, M. Pucko, S. Ribeiro, A. Rochon, K. Schuler, C. Stancu, G. St-Onge, J.-É. Tremblay, N. Van Nieuwenhove, D. Walch, B. Walker, Z. Walker, P. White, D. Yurkowski, C. Michel   +51 more
doaj   +1 more source

Bilayered PEDOT:PSS–Collagen Scaffolds as Functional Architectures for Tissue Engineering

Advanced Materials Interfaces, EarlyView.
A bilayered scaffold integrates collagen and PEDOT:PSS as distinct yet interconnected 3D matrices, preserving their fibrillar and conductive characteristics. Spatial compartmentalization enables independent tailoring of each domain while maintaining mechanical stability and compatibility with electrochemical monitoring, providing a multifunctional ...
Rasha Nasser, Jiranuwat Sapudom, Sotiris Psilodimitrakopoulos, Emmanuel Stratakis, Jeremy Teo, Vincent Chan, Charalampos Pitsalidis   +6 more
wiley   +1 more source

Control of Bacterial Attachment on Macroporous PDMS/Paraffin SLIPS With Varying Lubricant Viscosity

Advanced Materials Interfaces, EarlyView.
Slippery liquid‐infused porous surfaces (SLIPS) prepared from macroporous PDMS, infused with medical‐grade paraffins, were systematically investigated regarding the correlation of viscosity, surface corrugation, bulk porosity, and bacterial resistance. Substrate porosity was found to dominate lubricant stabilization and the antifouling activity.
Regina Kopecz, Sabrina A. Böer, Onur Özcan, Axel Rosenhahn   +3 more
wiley   +1 more source

A Pseudo-Random Coded Ground-Penetrating Radar for Glacier Thickness Detection

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Accurately detecting and evaluating glacier thickness and ice reserves is of great significance for global climate change research and ecological environment protection of high frigid regions.
Bo Zhao, Yan Liu, Shidong Li, Xiaojun Liu, Guangyou Fang   +4 more
doaj   +1 more source