Results 161 to 170 of about 136,222 (300)

In vitro proliferation and osteogenic differentiation of mesenchymal stem cells on nanoporous alumina

International Journal of Nanomedicine, 2013
Yuanhui Song,1 Yang Ju,1 Guanbin Song,2 Yasuyuki Morita1 1Department of Mechanical Science and Engineering, Nagoya University, Nagoya, Japan; 2Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering ...
Song Y, Ju Y, Song G, Morita Y
doaj  

Bamboo‐Like Whiskers‐Reinforced Bioceramics Accelerate Large Segmental Bone Regeneration via Dual Modulation of Type‐H Vessels and Osteoinduction

Advanced Science, EarlyView.
The graphical abstract image of bamboo‐like whisker‐reinforced Ca‐P bioceramics accelerating large segmental bone regeneration. ABSTRACT Regenerative repair of segmental bone defect remains a major clinical challenge. The conventional mental implants suffer from mechanical strength mismatch and long‐term foreign bodies presence.
Cong Feng, Haibo Teng, Chuyao Xu, Jiaze He, Keting Liu, Xueying Li, Kai Zhang, Xiangdong Zhu, Xiangfeng Li, Jianguo Xu, Xingdong Zhang   +10 more
wiley   +1 more source

Zero Thermal Expansion and Local Structure in KxMnxFe2‐xMo3O12‐Based Materials

Advanced Science, EarlyView.
Local structure engineering via ion insertion drives local structural transformation from low‐symmetry P21/a to high‐symmetry R‐3c, enhancing structural flexibility and realizing a transition from positive thermal expansion to wide‐temperature‐range zero thermal expansion in KxMnxFe2‐xMo3O12‐based materials.
Gongsen He, Yongqiang Qiao, Shibo Zhao, Xin Chen, Xiangkai Hao, Kaiyue Zhao, Xinglai Yuan, Mengru Li, Wen Yin, Shintaro Kobayashi, Shogo Kawaguchi, Bingbing Fan, Rui Zhang, Qilong Gao   +13 more
wiley   +1 more source

Alumina Lightweight Ceramics Modified with Plasma Synthesized Nanopowders

The aim of this study is to clarify possibilities of using plasma synthesized Al2O3 and SiC nanopowders as additives in alumina lightweight ceramics prepared by slip casting. Each plasma synthesized nanopowder (PSNP) was incorporated in the material by a
Zaķe-Tiļuga, Ieva, Palčevskis, Ēriks, Švinka, Ruta, Švinka, Visvaldis   +3 more
core  

Tunable High‐Performance Metamaterial Filters Based on Novel SRR Architectures

Advanced Science, EarlyView.
Based on two novel SRR configurations and two independent SRR integration approaches, four tunable bandpass metamaterial filters were fabricated with an ultra‐thin ceramic substrate. Among them, SM‐2 achieves over 97% electromagnetic wave transmittance, with a minimal 1.15% deviation in its resonant frequency prediction, making them promising ...
Lingxi Qu, Liya Zheng, Ruopeng Liu, Chunlin Ji, Bin Li   +4 more
wiley   +1 more source

Alumina hydrote and alumina

Journal of Japan Institute of Light Metals, 1972
openaire   +2 more sources

In Vivo Electrochemical Monitoring of Safinamide Pharmacokinetics in the Brain Explores Its Correlation With Vision‐Related Neuronal Activity

Advanced Science, EarlyView.
An electrochemical platform based on differential pulse amperometry enables real‐time, selective tracking of safinamide pharmacokinetics in the living brain with high spatiotemporal resolution. When integrated with electrophysiology, this approach reveals that drug‐induced suppression of vision‐related neuronal activity provides mechanistic insight ...
Xiaoke Nan, Chuqi Li, Qianhe Dai, Junlan Zhou, Lijiao Cao, Yuying Liu, Jinger Chen, Meiping Xiong, Yuhang Jiang, Xianchan Li   +9 more
wiley   +1 more source

A comparative study between microwaves and ultrasound assisted in- situ reduction of platinum supported γ-Al₂O₃ using different organic templates for enhanced catalytic activity and potential applications. [PDF]

Sci Rep
Mohamed RS, Gobara HM, Khalil FH, Hassan SA.   +3 more
europepmc   +1 more source

Enhancing Biogenic Formic Acid Production in the Modified OxFA Process by Acetonitrile Addition

Advanced Science, EarlyView.
In this study, the beneficial effect of using acetonitrile as a co‐solvent in the modified OxFA process is shown, outperforming methanol, demonstrating improved reaction kinetics combined with high selectivity for the HPA‐2 (H5PV2Mo10O40) catalyzed oxidation of xylose to FA.
Jan‐Dominik H. Krueger, Pegah Saedi, Maximilian J. Poller, Alberto Collauto, Jason P. Hallett, David Robinson, Maxie M. Roessler, Jakob Albert   +7 more
wiley   +1 more source

Epoxy Composites Reinforced with Sol-Gel Synthesized Alumina-Silica, Alumina, and Natural Silica Fillers: Comparative Mechanical Performance. [PDF]

Gels
Marković M, Vuksanović MM, Petrović M, Radovanović Ž, Heinemann RJ, Obradović V.   +5 more
europepmc   +1 more source