Results 51 to 60 of about 74,106 (203)

Human Endometrial Extracellular Matrix Hydrogel Facilitated Endometrial Mesenchymal Stem Cells for Endometrial Regeneration

Advanced Healthcare Materials, EarlyView.
Adequate thickness of the uterine lining is crucial for women with thin or damaged endometrium to achieve pregnancies. Endometrial mesenchymal stem cells (eMSC) can facilitate the cyclical repair and regeneration of the human endometrium. In this study, the human endometrium derived extracellular matrix hydrogel supports the growth of eMSC promoting ...
Jingwen Xu, Philip C N Chiu, Ernest H Y Ng, Sentao Hu, Zi Ye, Liaobing Xin, Lie Ma, Songying Zhang, William S B Yeung, Rachel W S Chan   +9 more
wiley   +1 more source

Phase transitions in self-gravitating systems. Self-gravitating fermions and hard spheres models

, 2002
We discuss the nature of phase transitions in self-gravitating systems both in the microcanonical and in the canonical ensemble. We avoid the divergence of the gravitational potential at short distances by considering the case of self-gravitating ...
A. Kull, B. Semelin, B. Stahl, D. Lynden-Bell, D. Lynden-Bell, D. Lynden-Bell, E. B. Aronson, E. Follana, F. H. Shu, F. Leeuwin, G. Ingrosso, H. J. de Vega, J. Barré, J. Hjorth, J. Katz, J. Katz, J. Madsen, J. R. Oppenheimer, M. Cerruti-Sola, M. Stiavelli, N. Bilic, N. Bilic, P. H. Chavanis, P. H. Chavanis, P. H. Chavanis, P. H. Chavanis, P. H. Chavanis, P. Hertel, Pierre-Henri Chavanis, R. Robert, T. Padmanabhan, T. Padmanabhan, V. A. Antonov, V. P. Youngkins   +33 more
core   +3 more sources

Ultrasound‐Triggered Gelation for Restoring Biomechanical Properties of Degenerated Functional Spinal Units

Advanced Healthcare Materials, EarlyView.
This study introduces an innovative approach to treating intervertebral disc degeneration using ultrasound‐triggered in situ hydrogel formation. Proof‐of‐concept experiments using optimized biomaterial and ultrasound parameters demonstrate partial restoration of biomechanical function and successful integration into degenerated disc tissue, offering a ...
Veerle A. Brans, Anna P. Constantinou, Matthew J. Kibble, Valeria Nele, Daniel Reumann, Luca Bau, Sebastien J. P. Callens, James P. K. Armstrong, Nicolas Newell, Constantin C. Coussios, Molly M. Stevens, Michael D. Gray   +11 more
wiley   +1 more source

Bioassembly of Region‐Specific Fibrocartilage Microtissues to Engineer Zonally Defined Meniscal Grafts

Advanced Healthcare Materials, EarlyView.
Meniscal microtissues are fabricated using progenitor cells isolated from the inner (iMPCs) and outer (oMPCs) regions of the meniscus. Meniscal microtissues fuse into cohesive constructs rich in sGAG and collagen. cABC treatment modulates collagen fiber formation and organization in assembled grafts.
Gabriela S. Kronemberger, Kaoutar Chattahy, Francesca D. Spagnuolo, Aliaa S. Karam, Daniel J. Kelly   +4 more
wiley   +1 more source

A Modular Perfusion Bioreactor Platform for Simulating Bone Regeneration and Fracture Healing: Integrating Mechanical Loading and Dual Perfusion for Advanced In Vitro Models

Advanced Healthcare Materials, EarlyView.
A modular bioreactor platform was developed in order to replicate bone homeostasis and pathology, thereby integrating mechanical loading, dynamic perfusion, and a 3D‐printed microfluidic chamber. With precise control of environmental parameters and dual perfusion for composite tissue models, the system enhances physiological relevance for studying bone
Moritz Pfeiffenberger, Alexandra Damerau, Johannes Plank, Adel Ahmed, Mario Thiele, Jan Saam, Paula Hoff, Timo Gaber, Frank Buttgereit   +8 more
wiley   +1 more source

Molecular Simulations of Polymer‐based Drug Nanocarriers: From Physical and Structural Properties to Controlled Release

Advanced Healthcare Materials, EarlyView.
Polymer‐based drug delivery systems can effectively overcome the limitations of free drugs in terms of solubility, stability, and plasma half‐life, yet their development has traditionally relied on time‐consuming trial‐and‐error approaches. This review highlights recent advances in applying molecular simulation to the design of polymer‐based drug ...
Ping Gao, Xin Jiang, Jinyu Li, Julien Nicolas, Tâp Ha‐Duong   +4 more
wiley   +1 more source

The Dimensions of Field Theory : From Particles to Strings [PDF]

, 1999
This is an editorial summary of the contents of a Book comprising a set of Articles by acknowledged experts dealing with the impact of Field Theory on major areas of physics (from elementary particles through condensed matter to strings), arranged ...
Mitra, A. N.
core   +1 more source

A Hierarchically Structured, Stretchable, Anti‐Biofouling Encapsulation for Biodegradable Electronics

Advanced Healthcare Materials, EarlyView.
A soft, stretchable, anti‐biofouling encapsulant is developed by integrating organosilicon nanowire networks with microstructured biodegradable elastomers. The hierarchical surface exhibits superhydrophobicity and enhances water barrier properties by 420% over pristine polymers, while preserving mechanical integrity.
Won Bae Han, Sungkeun Han, Gwan‐Jin Ko, Ulziituya Batjargal, Wonjun Jang, Venkata Ramesh Naganaboina, Han‐Jun Kim, Suk‐Won Hwang   +7 more
wiley   +1 more source

Transparent Multifunctional Wearable Strain Sensor With Self‐Healing and Antibacterial Capabilities for Human Motion Detection

Advanced Healthcare Materials, EarlyView.
A transparent dual‐network strain sensor integrates robust mechanical properties, room‐temperature self‐healing, and stable performance under sub‐zero conditions and prolonged storage. Its excellent biocompatibility and antimicrobial properties enable safe skin contact.
Wenqing Chen, Wei Huang, Rohit Gupta, Abbas Heydari, Biswajoy Bagchi, Lulu Xu, Yang Xue, Eirini Velliou, Manish K Tiwari   +8 more
wiley   +1 more source

Computational Modeling of Reticular Materials: The Past, the Present, and the Future

Advanced Materials, EarlyView.
Reticular materials are advanced materials with applications in emerging technologies. A thorough understanding of material properties at operating conditions is critical to accelerate the deployment at an industrial scale. Herein, the status of computational modeling of reticular materials is reviewed, supplemented with topical examples highlighting ...
Wim Temmerman, Ruben Goeminne, Kuber Singh Rawat, Veronique Van Speybroeck   +3 more
wiley   +1 more source