Results 121 to 130 of about 26,938 (308)

Functional Disorder at the Neural Interface: How Disordered Nanostructures Promote Proper Growth and Differentiation in In Vitro Neural Cultures

Advanced Science, EarlyView.
This work provides a practical guide for neuroengineers to design advanced neural interfaces, embracing and tailoring the concept of functional disorder. By bridging 2D and 3D in vitro models, this work highlights how non‐periodic, spatially heterogeneous, multiscale nanotopography can enable more physiologically relevant platforms for studying neural ...
F. Maita, E. Palmieri, I. Lucarini, L. Montaina, L. Maiolo   +4 more
wiley   +1 more source

Study on the Micro-Nano Characteristics of Organic-Rich Shale Reservoirs Under Differential Sedimentation: A Case Study of the Lower Silurian Longmaxi Formation and Upper Permian Dalong Formation Shales in the Sichuan Basin, China

Nanomaterials
Both the Lower Silurian Longmaxi Formation and the Upper Permian Dalong Formation shales in southern China are organic-rich with well-developed nanoscale reservoir pores, demonstrating significant shale gas exploration potential.
Jia Wang, Sirui Liu, Tao Wang, Tianzhu Hu, Qi Zhang, Mingkai Zhang, Xinrui Yang, Dunfan Wang   +7 more
doaj   +1 more source

False positives and false negatives measure less than 0.001% in labeling ssDNA with osmium tetroxide 2,2’-bipyridine

Beilstein Journal of Nanotechnology, 2016
Osmium tetroxide 2,2’-bipyridine (OsBp) is known to react with pyrimidines in ssDNA and preferentially label deoxythymine (T) over deoxycytosine (C). The product, osmylated DNA, was proposed as a surrogate for nanopore-based DNA sequencing due to OsBp’s “
Anastassia Kanavarioti
doaj   +1 more source

Nanopore Environmental Analysis

JACS Au
As global pollution continues to escalate, timely and accurate monitoring is essential for guiding pollution governance and safeguarding public health. The increasing diversity of pollutants across environmental matrices poses a significant challenge for instrumental analysis methods, which often require labor-intensive and time-consuming sample ...
Xiaofeng Lu, Xiaoyu Du, Dong Zhong, Renjie Li, Junjie Cao, Shuo Huang, Yuqin Wang   +6 more
openaire   +3 more sources

Molecular switch for tuning ions across nanopores by an external electric field

, 2013
Molecular switch for tuning ions across nanopores by an external electric field By: Gong, Xiaojing; Li, Jichen; Guo, Chi; et al. NANOTECHNOLOGY Volume: 24 Issue: 2 Article Number: 025502 Published: JAN 18 2013 Active control of ion transport in nanoscale
Xiaojing Gong（弓晓晶）, Xu, Ke, Hui Yang (杨辉), Jichen Li（林剑楚）, Li, Jichen, Ke Xu（徐科）, Chi Guo（郭超）, Guo, Chi, Gong, Xiaojing, Yang, Hui   +9 more
core  

DNA Nanoarray for Multiplexed RNA Detection With Single‐Molecule Readout

Advanced Science, EarlyView.
A carrier‐based DNA nanoarray integrates programmable nucleic acid hybridization with solid‐state nanopore readout for direct RNA detection at single‐molecule resolution. A ternary encoding system enables 27 carriers with 81 addressable sensing sites, allowing the simultaneous identification of targets spanning a wide size range, from short microRNAs ...
Yunxuan Li, Yesheng Wang, Chunmiao Yu, Siyu Hou, Elli Mylona, Plamena Naydenova, Jingyuan Zhao, Hong Yuan, Jingsong Duan, Hendrik F. P. Runge, Stephen Baker, Jinbo Zhu, Ulrich F. Keyser   +12 more
wiley   +1 more source

Tensile and Ablation Properties of Fiber-Reinforced Si-Modified Phenolic Aerogel Composites

Gels
This study realizes the synergistic improvement in mechanical properties and ablation resistance of Si-modified phenolic aerogel composites with preserved lightweight characteristics and excellent thermal insulation.
Junjie Xu, Hui Gao, Jianlong Chang, Lijun Lei, Feng Liu, Pengyong Xie, Yuan Cao   +6 more
doaj   +1 more source

Nanofiltration performance of conical and hourglass nanopores

, 2018
International audiencePressure-driven ion transport through conical and hourglass-shape (double conical) nanopores is investigated theoretically by solving the Poisson, Nernst-Planck and Navier-Stokes equations numerically.
Béatrice Balannec, Szymczyk, Anthony, Ghoufi, Aziz, Balannec, Béatrice, Anthony Szymczyk, Aziz Ghoufi   +5 more
core   +1 more source

N‐Doping Activated Presodiation Enhances Sodium‐Ion Provision in Hard Carbon Anodes

Advanced Science, EarlyView.
Introducing pyrrolic‐N sites enables efficient presodiation and stronger PF6− capture, thus pre ‐ forming a robust inorganic‐rich SEI layer in hard carbon anodes. ABSTRACT Hard carbon (HC) is considered the most promising anode material for commercial sodium‐ion batteries (SIBs), yet it still faces critical challenges such as low initial Coulombic ...
Hua Lin, Wenxing Miao, Yanrong Shi, Guangyi Mao, Ding Ding, Jian Weng, Zhongxiong Fan, Qingchi Xu, Jun Xu   +8 more
wiley   +1 more source

Aerolysin nanopores [PDF]

Nature Methods, 2020
openaire   +2 more sources