Physicochemical properties of ultrasmall colloidal silver nanoparticles: an experimental and computational approach

Analyst, 2023, 148,5262-5269
DOI: 10.1039/D3AN01319G, Paper
Perla Giovanna Fernandes Pacheco, Diego Lourençoni Ferreira, Richard Silveira Pereira, Marcelo Gonçalves Vivas
The computational framework proved to be highly effective in extracting crucial information about AgNPs from UV-vis spectroscopy data, which can be expanded to in situ and in-operando measurements.
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Effects of additives on the performance of a laser-induced graphene sensor modified with ZrO2 nanoparticles for OP detection

Analyst, 2023, 148,5210-5220
DOI: 10.1039/D3AN01215H, Paper
Huiyang Xu, Chuang Guo, Weijian Yuan, Wenna Zhang, Qiu Sun, Jianfeng Wu, Xuelin Zhang
LIG modified by ZrO2 with β-CD as a binder shows a low detection limit and good anti-interference properties toward OP detection.
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A photoelectrochemical aptasensor for tetracycline based on the self-assembly of 2D MoS2 on a 3D ZnO/Au/ITO electrode

Analyst, 2023, 148,4995-5001
DOI: 10.1039/D3AN01280H, Paper
Weixin Li, Xinyang Wang, Lifen Chen, Fang Luo, Longhua Guo, Cuiying Lin, Jian Wang, Bin Qiu, Zhenyu Lin
A homogeneous photoelectrochemical sensor based on 3D ZnO/Au/2D MoS2 is proposed for the ultrasensitive detection of tetracycline (TET).
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Recent advancements in nanomaterial based optical detection of food additives: a review

Analyst, 2023, Advance Article
DOI: 10.1039/D3AN01317K, Critical Review
Sanjeev K. Bhardwaj, Akash Deep, Neha Bhardwaj, Nishima Wangoo
Food additives have become a critical component in the food industry.
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Elucidation of N-/O-glycosylation and site-specific mapping of sialic acid linkage isomers of SARS-CoV-2 human receptor angiotensin-converting enzyme 2

Analyst, 2023, 148,5002-5011
DOI: 10.1039/D3AN01079A, Paper
Liming Wei, Yuning Chen, Xiaoxiao Feng, Jun Yao, Lei Zhang, Xinwen Zhou, Guoquan Yan, Hong Qiu, Chunhe Wang, Haojie Lu
The N-/O-glycosylation and site-specific mapping of sialic acid linkage isomers of hACE2 were characterized, and which might give the clue for illustrating of the interaction between host cell and infection virus.
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Recent progress in quantitative technologies for the analysis of cancer-related exosome proteins

Analyst, 2023, 148,4954-4966
DOI: 10.1039/D3AN01228J, Critical Review
Zhongwen Ma, Huiying Xu, Bang-Ce Ye
In this review, we summarize the recent advances in quantitative technologies for the analysis of cancer-related exosome proteins according to probe and sensing strategies and discuss the challenges and prospects of exosome protein detection methods.
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Implantable microfluidics: methods and applications

Analyst, 2023, 148,4637-4654
DOI: 10.1039/D3AN00981E, Tutorial Review
Tao Luo, Lican Zheng, Dongyang Chen, Chen Zhang, Sirui Liu, Chongjie Jiang, Yu Xie, Dan Du, Wei Zhou
This review comprehensively discusses the methods and applications of various microfluidic functionalities for implantable medical devices.
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Correction: Voltammetric pH sensor based on electrochemically modified pseudo-graphite

Analyst, 2023, 148,4905-4905
DOI: 10.1039/D3AN90062B, Correction
Open Access Open Access
Creative Commons Licence  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Haoyu Zhu, Tanim Hassan, Humayun Kabir, Jeremy May, Kailash Hamal, Ricardo Lopez, Hailey J. Smith, Nolan W. Nicholas, Prasanna Sankaran, David N. McIlroy, I. Francis Cheng
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Rational design of a ratiometric fluorescent aptasensor for patulin in traditional Chinese medicine through the studies of the interaction mechanism between its DNA aptamer and the target molecule

Analyst, 2023, 148,5233-5242
DOI: 10.1039/D3AN00923H, Paper
Yumeng Liao, Nan Zhang, Danni Chai, Boshi Liu, Jingrong Li, Yuting Fang, Di Zhang, Rui Liu, Zheng Li
The first rationally-designed aptasensor for patulin in a complex system was developed through the studies of the interaction mechanism between its aptamer and the target molecule.
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