Results 121 to 130 of about 136,894 (295)

Porous Alginate/Hydroxyapatite Composite Scaffolds for Bone Tissue Engineering [PDF]

, 2009
[[abstract]]In this paper, a series of alginate/hydroxyapatite (HAP) composite scaffolds were prepared and characterized. HAP was incorporated into the alginate gel solution to improve the mechanical properties and biocompatibility of scaffolds.
Hong-Ru Lin;Yu-Jen Yeh;Chun-Jung Kuo;C. Y. Yang;Yu -Jun Wu;Yiu-Jiuan Lin
core  

A Clinical Study of Decellularized Tissue Engineering Hyaline Cartilage Graft (dLhCG) for Articular Cartilage Repair

Advanced Science, EarlyView.
ABSTRACT Current clinical approaches for knee cartilage repair are often limited by hypertrophy and fibrosis in the regenerated tissues. A decellularized tissue‐engineered hyaline cartilage graft (dLhCG), composed of a type II collagen‐based extracellular matrix, has been developed to overcome this limitation.
Zhen Zhang, Gong Cheng, Wenyong Fei, Qiuzhen Liang, Liang Zhang, Kegui Liu, Jihang Dai, Bo Cong, Xu Hu, Zhonglian Wu, Jialu Zhang, Jinlan Cui, Hang Yao, Dong‐An Wang, Jingcheng Wang, Tao Sun, Jiang Zheng   +16 more
wiley   +1 more source

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

Advanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li, Yunjie Lu, Ziyan Huang, Jianjiang Chen, Yanbin Liu, Lei Qin, Chao Wang, Yumin Wu   +7 more
wiley   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Size-Controlled Fabrication of Alginate Hydrogel Microbeads Optimized for Lipase Entrapment

Gels
Enzyme entrapment in alginate hydrogel microbeads is an effective method of immobilization for industrial applications, but many fabrication methods for alginate microbeads involve oil, organic solvents, or high temperatures that reduce enzymatic ...
Dong Han Kim, Jeong Eun Cha, Dojin Kim, Sang Hyun Lee   +3 more
doaj   +1 more source

Similarity Optimizing The Use of Alginate from Sargassum and Padina as Natural Emulsifier and Stabilizer in Cake [PDF]

Optimizing the use of alginate as a natural emulsifier and stabilizer in cake, using alginate of 6 types alginofit. Alginofit used were S. crassifolium (C), S. polycystum (O), Padina (N), S. echinocarpum (H), S. duplicatum (D) and S.
Rusdiana, Supardi, Mushollaeni, Wahyu
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Nanoscale Secondary Ion Mass Spectrometry for Quantifying Membrane Fouling: Fouling Layer Structure and Chemical Interaction

Advanced Science, EarlyView.
Nanoscale secondary ion mass spectrometry (Nano SIMS) is established as a powerful analytical tool to visualize and quantify the membrane fouling layers. ABSTRACT Membrane technology has garnered considerable attention for applications in wastewater treatment and resource recovery. Nevertheless, membrane fouling remains a major barrier, yet the lack of
Mengfei Wu, Xinhua Wang, Pin Zhao, Weilong Song, Ming Xie   +4 more
wiley   +1 more source

Battery‐Inspired Electrochemical Synapses for Neuromorphic Applications

Advanced Science, EarlyView.
Battery‐ion‐inspired synaptic devices integrate diverse electrolyte systems (solid, ion‐gel, liquid) with transition metal oxides, two‐dimensional materials, and organic channels to regulate ion‐electron coupling. By tailoring ion transport and host interactions, these platforms enable controllable plasticity and energy‐efficient implementations for ...
Won Woo Lee, SeongCheol Jang, Wangmyung Choi, Jaewon Park, Jaehyun Hur, Hocheon Yoo, Hyun‐Suk Kim   +6 more
wiley   +1 more source

Sea Cucumber‐Inspired Double‐Network Biopolymer Hydrogels for Programmable Soft Machines [PDF]

Advanced science
Inspired by the mutable dermis of sea cucumbers, the collagen‐alginate double‐network elastomeric (CoDE) hydrogel achieves programmable, recoverable, and functional mechanical behavior. The CoDE hydrogel mimics the mutable stiffness of the sea cucumber dermis through a densified collagen cryogel scaffold that is secondarily reinforced by a dissipative,
Yan L, Xiao H, Prashant K. P, Kyle H. V.
europepmc   +2 more sources

Alginate-based biomaterials: from fundamental “egg-box” chemistry to diverse biomedical and metabolic management of obesity and diabetes

Alginate, a naturally occurring polysaccharide derived from brown algae, has emerged as a versatile cornerstone in the field of biomedical materials. Its widespread adoption is driven by its exceptional biocompatibility and the unique cation-dependent ...
Roshan Deen (12597100), Praveen Manyam (14508335), Alexandra Butler (13855088), Ahmad Zarwi (24318491), Stephen Atkin (12597178), Adnan Alsaei (23621548), Fatema Rahimi (24318497), Ayah Binrajab (24318494), Renad AlAnsari (18318300)   +8 more
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