Results 151 to 160 of about 2,168 (218)

Pickering‐Engineered Microparticles for Magnetically Guided Motion and Light‐Triggered Catalysis

Advanced Functional Materials, EarlyView.
Magnetically responsive wax microparticles stabilized by hematite cubes through the Pickering emulsification strategy are developed, showing controlled size, motion, and light‐activated catalytic activity. Annealing under a magnetic field enhances their mobility and steering.
Chiara Ferlito, Ludovico Guercio, Giuseppe Cavallaro, Giuseppe Lazzara, Theodore Hueckel, Lorenzo Lisuzzo, Stefano Sacanna   +6 more
wiley   +1 more source

Double‐Interpenetrating Composite Bioink for Multi‐Component 3D Bioprinting and Biofabrication

Advanced Functional Materials, EarlyView.
Marine‐polysaccharides‐derived double interpenetrating network hydrogel‐based bioink, combining the attributes of physical and ionic crosslinking, enables room‐temperature bioprinting of mechanically defined structures that can be handled and are cytocompatible.
Fabian Tribukait‐Riemenschneider, V. Prasad Shastri   +1 more
wiley   +1 more source

Shaping Matter with Acoustic Waves: From Particles to Functional Structures

Advanced Functional Materials, EarlyView.
Acoustic‐directed assembly is reviewed as a materials‐oriented strategy for organizing particles, polymers, metals, and biological systems into functional structures. The review distinguishes reversible manipulation from permanent structure formation through medium fixation, particle fixation, and in situ material generation, highlighting routes toward
Avraham Kenigsberg, Shelly Zlotnikov, Maya Fiorentino, Yuval Elias, Ornit Nagler‐Avramovitz, Hagay Shpaisman   +5 more
wiley   +1 more source

Photothermal‐Activated Antibacterial Amyloid‐Polyphenol‐Iron Hydrogels for Synergistic Wound Healing

Advanced Healthcare Materials, EarlyView.
We report a thermally triggered supramolecular hydrogel (LTFe) formed by Fe3+ and tannic acid on lysozyme amyloid fibrils. Fe3+ enables rapid gelation and photothermal transduction with an efficiency of 88.56%. The LTFe hydrogel exhibits excellent biocompatibility, potent antibacterial activity against E. coli and S.
Di Wu, Jiangtao Zhou, Yang Shen, Qiyao Sun, Tong Li, Xiaoyang Zou, Bin Liu, Hongshan Liang, Raffaele Mezzenga   +8 more
wiley   +1 more source

Microgel‐Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function

Advanced Healthcare Materials, EarlyView.
Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină, Andreea Ioana Dinu, Jana Ghițman   +2 more
wiley   +1 more source

Regional Development and Language Maintenance [PDF]

Environment and Planning A: Economy and Space, 1993
The maintenance of cultural areas is inextricably connected to their ability to survive in economic terms. There is, however, an uneasy relationship between culture and economic development. In this paper, this relationship in an Irish-language-speaking region in the west of Ireland is examined.
M J Keane, B Griffith, J W Dunn
openaire   +1 more source

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Language Maintenance

2022
Language maintenance involves efforts to maintain an existing language, as opposed to language planning (see the separate Oxford Bibliographies in Linguistics article Language Policy and Planning, which may implement changes to an existing language; language maintenance efforts may also involve some language planning where needed.
openaire   +1 more source

Language maintenance and language shift

Australian Review of Applied Linguistics, 1998
Patterns of language use by Sicilians and Venetians living in Sydney are here presented with particular attention to the maintenance of Italian and Dialect under the impact of widespread shift to English. Data gathered by questionnaire self-reporting are analysed according to four main variables: domain, linguistic generation, gender and region of ...
Antonia Rubino, Camilla Bettoni
openaire   +1 more source

Language Shift and Maintenance in Israel

International Migration Review, 1971
The revival of Hebrew as a living language has often been called a modern miracle, a series of events without natural causes. A tiny group of idealists decided about the turn of the century, in a small area now known as Israel, to insist upon the use of Hebrew.
John E. Hofman, Haya Fisherman
openaire   +1 more source

Language Maintenance and Family Language Policy

2022
One of the most significant contributions of this book to the field is bringing together various interdisciplinary perspectives on the same topic to gain a deeper insight into the role of families in the acculturation process, language maintenance and shift.
Kutlay Yagmur, Fons J. R. van de Vijver
openaire   +2 more sources