Results 101 to 110 of about 30,171 (309)

Stable, Water-Borne Silane Coupling Agents

, 1991
This paper reviews kinetic and mechanistic aspects of silane hydrolysis and describes a new series of water-borne silanes. These new coupling agents have been prepared with a wide range of functionality for compatibility with mist common resin systems. Performance data which compares these aqueous-borne silanes with conventional silane coupling agents ...
Arkles, Barry, Steinmetz, James R, Zazyczny, Joel, Zolonitsky, Misha   +3 more
openaire   +1 more source

Cellular Snowballing: Cell Adhesion and Migration Drive the Self‐Assembly of Cell‐Microgel Biohybrid Spheroids

Advanced Science, EarlyView.
A new class of biohybrid spheroids is engineered through the self‐assembly of adherent cells and extracellular matrix‐mimetic hydrogel microparticles (microgels). By mimicking a snowballing effect, this approach enables scalable formation of porous, millimeter‐scale spheroids with enhanced cell viability and molecular diffusion.
Zaman Ataie, Sina Kheirabadi, Changhao Li, Aneesh Risbud, Aswathy Sebastian, Istvan Albert, Sulin Zhang, Amir Sheikhi   +7 more
wiley   +1 more source

Timing Mechanotransduction: Mechanically Dynamic Biomaterials Reveal the Temporal Hierarchy of YAP/TAZ Control Nodes

Advanced Science, EarlyView.
This work develops dynamically softening polyacrylamide hydrogels for time‐resolved imaging during continuous mechanical transitions. The study revealed that mechanotransduction is biphasic; YAP/TAZ inactivation is driven by early loss of the nucleocytoskeletal continuum connecting subnuclear adhesions, F‐actin, and the nuclear envelope, coupled with ...
Alessandro Gandin, Giada Vanni, Veronica Torresan, Margherita Pelosin, Rebecca Busetto, Anna Citron, Ambela Suli, Paolo Contessotto, Carlo Albanese, Francesca Zanconato, Tito Panciera, Stefano Piccolo, Giovanna Brusatin   +12 more
wiley   +1 more source

Novel hybrid flax reinforced supersap composites in automotive applications [PDF]

, 2015
Flax fibre bio-epoxy composites have not found many commercial uses in structural applications on account of their lack of cost efficiency and high susceptibility to environmental changes. Non-woven flax mats were subjected to alkali, acetylation, silane
Abhyankar, Hrushikesh, Avril, Christophe, Brighton, James, Immonen, Kirsi, Zhu, Huijun, Zhu, Jinchun   +5 more
core   +2 more sources

Radical‐Mediated, Substrate‐Independent Fabrication of Hybrid Solid–Hydrogel Materials With Tunable Crosslinking: An Initiator‐ and Crosslinker‐Free Approach

Advanced Science, EarlyView.
This work introduces a substrate‐independent, reagent‐free plasma strategy that forms radical‐rich interlayers for covalent hydrogel attachment without initiators or crosslinkers. The long‐lived radicals drive in situ gelation, creating robust, cytocompatible hybrid solid–hydrogel constructs across diverse substrates.
Ghazal Shineh, Azin Khodaei, Pardis Keikhosravani, Masoud Zhianmanesh, Yiyun Xia, Aaron Gilmour, Sina Naficy, Andrea Guzina, Daniella Bianchi, Khoon S. Lim, Fariba Dehghani, Saber Amin Yavari, Marcela Bilek, Giselle C. Yeo, Behnam Akhavan   +14 more
wiley   +1 more source

Bonding mechanisms of carbon fiber-reinforced plastic/aluminum alloy interface during friction lap welding via silane coupling treatment

Journal of Materials Research and Technology
Silane coupling pretreatment could usually increase the strength of metal/plastic-based material joints, however, the detailed chemical bonding mechanism has not been clarified so far, which has become a key bottleneck for the further expanding ...
C.Y. Jiang, L.H. Wu, F.C. Liu, P. Xue, B.L. Xiao, D.R. Ni, Z.Y. Ma   +6 more
doaj   +1 more source

One-bottle silane coupling agent containing 4-META

Dental Materials Journal, 2013
The effectiveness of commercial and experimental silane coupling agents was evaluated by measuring their shear bond strengths to a ceramic disk. Experimental one-bottle silane coupling agents were prepared using 3-MPTS, 4-META, and resin monomers. The surfaces of two ceramic disks (IPS e-max, Ivoclar Vivadent AG, Schaan, Lichtenstein) were treated by a
Nobuya, Kitahara, Kazuo, Itoh, Mizuho, Kusunoki, Misa, Oikawa, Takashi, Miyazaki   +4 more
openaire   +3 more sources

Piperazine‐Functionalized Nanoparticles Enable Oral Insulin Delivery in Obese Mice

Advanced Science, EarlyView.
ABSTRACT Biologics have gained prominence as a rapidly advancing therapeutic modality for a diverse spectrum of medical conditions. Nonetheless, they are predominantly administered parenterally due to poor absorption through the gastrointestinal tract. Additionally, repeated injections of biologics such as insulin cause injection pain, leading to dose ...
Yuxue Cao, Xiaofan Jiang, Md Moniruzzaman, Alexandra Mueller, Taskeen Iqbal Janjua, Nisha Tyagi, Zhi Qu, Kuan Yau Wong, Yuran Feng, Aayushi Ghodasara, Ekaterina Strounina, Benjamin P. Ross, Tushar Kumeria, Sumaira Z. Hasnain, Amirali Popat   +14 more
wiley   +1 more source

Summary of activities of Aeronautics and Space Engineering Board [PDF]

Activities of the Aeronautics and Space Engineering Board (ASEB) are discussed with emphasis on space station ...

core   +1 more source

Polyelectrolyte Design Principles for Electrophoretic Drug Delivery

Advanced Science, EarlyView.
Structure–property–function mapping of polyelectrolytes reveals how composition and nanoscale order control on‐demand electrophoretic drug transport. Charge density quantified under implant‐relevant conditions shows that encapsulation limits swelling, enabling high effective charge density.
Helena Saarela Unemo, Iwona Bernacka‐Wojcik, Lingkai Zhu, Marle E. J. Vleugels, Moa E. Hörberg, Caroline Lindholm, Magnus Berggren, Daniel T. Simon, Theresia Arbring Sjöström   +8 more
wiley   +1 more source