Results 201 to 210 of about 81,022 (343)

Bioadhesive Hydrogel With Polyphenol‐Armored Nanogene Rejuvenates Chondrocyte Senescence for Aged Osteoarthritis Therapy

Advanced Science, EarlyView.
An adhesive hydrogel depot with polyphenol‐armored nanogenes is developed for treating aged osteoarthritis. This system maintains miR‐140 bioactivity, prolongs its intra‐articular retention, and enhances transfection into chondrocytes, leading to the downregulation of senescence‐associated pathways.
Liwei Yan, Runze Yang, Ting Zhou, Tianhao Xu, Yongqi Li, Yuelin Hu, Minghao Ge, Lei Zhang, Xiong Lu, Chaoming Xie, Weili Fu   +10 more
wiley   +1 more source

Utilization of Form-Stable Paraffin/Nano-Silica Phase Change Materials for Thermal Energy Storage Enhancement in Mortar [PDF]

Md. Rasidul Islam, Xiangyu Li
openalex   +1 more source

The Effect of Hydrothermal Treatment on Olivine Nano-Silica

, 2012
This paper provides an overview of the effects of ripening the olivine nano-silica to form particles with a lower specific surface area for optimal use in high performance concrete. The nano-silica was ripened using a hydrothermal treatment in a mixed batch reactor at 90 C, pH ranging from 8 to 10 and a silica weight percentage of three and six percent.
M.C. van de Griend, Lazaro, A., Brouwers, H.J.H.   +2 more
openaire   +2 more sources

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

Nano-Silica-Modified Chitosan-Based Membranes for Application in Direct Methanol Fuel Cells. [PDF]

Polymers (Basel)
Modau LE, Mashola T, Sigwadi RA, Mokrani T, Nemavhola F.   +4 more
europepmc   +1 more source

Preparation of Nano-Structured Titania and Silica and Their Applications

, 2016
Hideki Sakai, Takeshi Endo, Kanjiro Torigoe   +2 more
openalex   +2 more sources

Behaviour of sustainable concretes modified with mineral admixtures and Nano-silica against aggressive media attacks

, 2022
Seleem Ahmad, Ahmed A. Elshami, Amal Fawzy   +2 more
openalex   +1 more source

Molecularly Bridged Heterointerface Engineering: Designing Transparent, Wear‐Resistant, Hard yet Flexible Optoelectronic Protective Film

Advanced Science, EarlyView.
A molecular‐bridging heterogeneous interface engineering strategy is introduced to combine a polyhedral oligomeric silsesquioxane (POSS)‐based hard coating with a colorless polyimide (CPI)‐based flexible layer. The robust heterogeneous interface endows the integrated system with the superior properties of both layers and their synergistic ...
Huiyang Lu, Zihui Liu, Jianan Yuan, Yunhao Wei, Shuangfei Xiang, Qinghua Lu   +5 more
wiley   +1 more source

Synergistic Toxicity Reduction of Cadmium in Rice Grains by Foliar Co-Application of Nano-Silica and Surfactants. [PDF]

Toxics
Kang J, Yu P, Huang Z, Tong Z, Chang R, Xie Z, Gui S, Huang Y.   +7 more
europepmc   +1 more source

An Artificial Neural Networks Model for Predicting Permeability Properties of Nano Silica–Rice Husk Ash Ternary Blended Concrete [PDF]

, 2013

core   +1 more source