Results 111 to 120 of about 297,514 (313)

Surface PEGylation on PLA membranes via micro-swelling and crosslinking for improved biocompatibility/hemocompatibility

, 2015
Poly(lactic acid) (PLA) has attracted growing attention as a sustainable and environmentally benign membrane material. The good biocompatibility/hemocompatibility is essential for hemodialysis membranes.
Liu, Fu, Wang, Yunze, Xiong, Zhu, Li, Jinglong, Wu, Ziyang, Yu, Xuemin   +5 more
core  

Mechanical Programming of PEGDA‐β‐CD Polyrotaxane‐Based Hydrogels via Host–Guest Molecular Recognition

Advanced Functional Materials, EarlyView.
A mechanically programmable hydrogel for tissue engineering is developed by modulating the molecular threading density of poly(ethylene glycol) diacrylate‐β‐cyclodextrin (PEGDA‐β‐CD) polyrotaxane and combining it with β‐CD‐modified gelatin. The polyrotaxane‐guided transition from disordered pores to laminar microstructures enables precise tuning ...
Shiyi Chen, Xudan Xing, Haopu Su, Dominik Voll, Xiaohe Xu, Jiafeng Wan, Tongtong Cui, Christian W. Schmitt, Stefan Bräse, Peng Li, Patrick Théato   +10 more
wiley   +1 more source

Tailoring Polymeric Scaffolds with Buddleja globosa Extract for Dual Antimicrobial and Biocompatible Wound Healing Applications

Molecules
Integrating traditional herbal extracts into modern biomaterials offers a promising route for advanced wound care. A standardized Buddleja globosa Hope extract (BG-126), recognized for its therapeutic value, was incorporated into polymeric scaffolds with
Ricardo Ceriani, Daniel A. Cherif-Pino, Pamela Pérez-Basáez, Marcela Escobar, Patricio Leyton, Caroline R. Weinstein-Oppenheimer, Daniel F. Moraga-Espinoza, Tania F. Bahamondez-Canas   +7 more
doaj   +1 more source

Enhanced in-vitro transfection and biocompatibility of L-arginine modified oligo (-alkylaminosiloxanes)-graft-polyethylenimine

, 2010
Branched poly ethylene imine (PEI) has been considered as the most efficient non-viral gene transfection agent. However, its clinical application is confined due to cytotoxicity.

core   +1 more source

Emerging Post‐CMOS Hardware Neurons for Brain‐Inspired Computing: Devices, Circuits, and System Integration

Advanced Functional Materials, EarlyView.
The physical realization of artificial neurons is a critical challenge for energy‐efficient neuromorphic computing. This review presents a comprehensive analysis of the evolution of artificial neuron implementations from conventional CMOS to emerging post‐CMOS technologies.
Kannan Udaya Mohanan, Hocheon Yoo, Benoît H. Lessard, Ioannis Kymissis, Chang‐Hyun Kim   +4 more
wiley   +1 more source

In Vivo investigation of xenotransplanted human blood-derived scaffold into mice as a biodegradable construct for improvement of pelvic floor repair

Frontiers in Bioengineering and Biotechnology
ObjectiveWe developed an autologous, novel human blood-derived scaffold (hBDS) to improve pelvic floor disorders. Both in vivo biocompatibility and biodegradation were investigated and compared by subcutaneous implantation, in the abdominal wall, and the
Fariba Behnia-Willison, Fariba Behnia-Willison, Pouria Aryan, Pouria Aryan, Mojdeh Salehnia, Mojdeh Salehnia, Mojdeh Salehnia, Nadia Willison, Nadia Willison, Tran T. T. Nguyen, Tran T. T. Nguyen, Nelson Tansu, Derek Abbott   +12 more
doaj   +1 more source

Preliminary biocompatibility investigation of magnetic albumin nanosphere designed as a potential versatile drug delivery system

, 2011
Luciana Estevanato1, Débora Cintra1, Nayara Baldini1, Flávia Portilho1, Luzirlane Barbosa1, Olímpia Martins2, Bruno Lacava3, Ana Luisa Miranda-Vilela1, Antônio Cláudio Tedesco2, Sônia B& ...
Lacava ZGM, Tedesco AC, Barbosa L, Lacava B, Miranda-Vilela AL, Cintra D, Portilho F, Morais PC, Estevanato L, Baldini N, Martins O, Báo S   +11 more
core  

Reversible Tuning of Multiple Molecular Kinking for Stem Cell Regulation In Vivo

Advanced Functional Materials, EarlyView.
In this work, we introduce the novel concept of background component‐free “multiple kinks” material platform composed solely of liganded multiple kink‐bearing molecules as a strategy for dynamic biomaterial design. Tri‐kink molecules enable effective near‐infrared light‐triggered ligand masking and visible light‐triggered ligand exposure, thereby ...
Kanghyeon Kim, Jeongah Shin, Chowon Kim, Honghwan Choi, Dahee Kim, Sungkyu Lee, Choongmo Kang, Hyunsik Hong, Taehoon Ha, Nayeon Kang, Jungyeon Rhi, Ramar Thangam, Yuri Kim, Jeongyun Heo, Cheol Hwan Kwak, Jangsun Hwang, Daun Jeong, Rasoul Moradi, Sunghoon Hur, Hyun‐Cheol Song, Hyun‐Do Jung, Min Jae Lee, Rongqin Huang, Pooyan Makvandi, Yun Suk Huh, Ji Hye Choi, Wenguo Cui, Sehoon Kim, Heemin Kang   +28 more
wiley   +1 more source

Chemical Exposure, Risk of Multiple Chemical Sensitivity, and Occupational Safety

Safety and Health at Work, 2020
Paolo D. Pigatto, Anna Ronchi, Gianpaolo Guzzi   +2 more
doaj   +1 more source

Preferential Interfacial Engineering of Hydrogels via Interdigitated Nanoparticle Assembly

Advanced Functional Materials, EarlyView.
Robust surface functionalization of hydrogel surfaces is performed via interdigitated metal nanoparticle assembly, inducing strong affinity with the hydrogel matrix. The partially exposed nanoparticle domains act as interfacial nanobridges that mediate both chemical and physical bonding with diverse materials, including small molecules, fluorous ...
Hyeonjin Kim, Hyeseoung Lim, Ji Min Lee, Heeyeon Kang, Yongkwon Song, Woojae Chang, So‐Jin Park, Jin Yoo, Atsushi Hozumi, Jinhan Cho, Jongkuk Ko, Sanghyuk Wooh   +11 more
wiley   +1 more source