Category Archives: RSC – Anal. Methods

Prediction of type 1 diabetes with machine learning algorithms based on FTIR spectral data in peripheral blood mononuclear cells

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Anal. Methods, 2023, 15,4926-4937
DOI: 10.1039/D3AY01080E, Paper
Evita Rostoka, Karlis Shvirksts, Edgars Salna, Ilva Trapina, Aleksejs Fedulovs, Mara Grube, Jelizaveta Sokolovska
A promising trend has been found to predict the presence of type 1 diabetes using PBMC metabolic fingerprinting and machine learning. This will enable extensive monitoring of public health, timely diagnosis of diseases and initiation of treatment.
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Development of a solid phase microextraction method for the determination of nicotine in dried mushrooms

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Anal. Methods, 2023, 15,4980-4986
DOI: 10.1039/D3AY01181J, Paper
Andreja Jurič, Blanka Tariba Lovaković, Maja Lazarus, Branko Petrinec, Ivan Širić, Irena Brčić Karačonji
New HS-SPME-GC-MS method is characterized by high sensitivity and efficiency using a single stage organic solvent-free extraction and low sample mass.
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A rapid and sensitive colorimetric sensor for hypochlorite detection based on polyvinylpyrrolidone-stabilized gold nanoparticles

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Anal. Methods, 2023, Advance Article
DOI: 10.1039/D3AY01400B, Paper
Yingjie Ye, Qian Zhang, Yongxing Zhang, Yue Li, Fengxian Gao, Dong Ma, Shun Lu
Schematic representation of the colorimetric detection of OCl− using AuNPs.
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ESIPT-based probes for cations, anions and neutral species: recent progress, multidisciplinary applications and future perspectives

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Anal. Methods, 2023, Advance Article
DOI: 10.1039/D3AY01249B, Minireview
Nidhi Nehra, Rahul Kaushik
Fluorescent and colourimetric probes for small analytes (cations, anions and neutral molecules) with multi-disciplinary applications have been discussed in this review.
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Surface modification of a screen-printed electrode with a flower-like nanostructure to fabricate a guanine DNA-based electrochemical biosensor to determine the anticancer drug pemigatinib

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Anal. Methods, 2023, 15,5146-5156
DOI: 10.1039/D3AY01103H, Paper
Basim Al-Qargholi, F. Al-dolaimy, Farag M. A. Altalbawy, Abed J. Kadhim, Ali Hashiem Alsaalamy, Muath Suliman, Ahmed hussien R. Abbas
The present study developed a DNA biosensor to determine pemigatinib for the first time.
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Magnetic activated carbon as an adsorbent for extraction of DMMP from aqueous samples followed by GC-IMS analysis

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Anal. Methods, 2023, 15,4834-4841
DOI: 10.1039/D3AY01009K, Paper
Hossein Shahrabi Farahani, Mostafa Najafi, Mohammad Behbahani, Mohammad Taghi Naseri
Micro-porous magnetic activated carbon was prepared under ultrasonic irradiation as an adsorbent for dispersed solid phase extraction of dimethyl methyl phosphonate from water samples, before analysis by gas chromatography-ion mobility spectrometry.
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Trace detection of methcathinone in sewage using targeted extraction based on magnetic molecularly imprinted polymers coupled with liquid chromatography-tandem mass spectrometry

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Anal. Methods, 2023, 15,4777-4784
DOI: 10.1039/D3AY01224G, Paper
Jiang Ling, Wenqi Zhang, Ping Xiang, Yingyuan Liao, Jiahao Li, Zhihua Zhang, Yanjun Ding
Methcathinone, a new psychoactive substance (NPS), poses a serious threat to public health.
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A multi-ion interference decoupling model based on ion-selective electrode arrays

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Anal. Methods, 2023, 15,5038-5049
DOI: 10.1039/D3AY00888F, Paper
Zhancheng Mai, Shaoqiu Xiao, Wei Zhang, Kai Wang
In order to accurately calculate ion concentration in a mixed solution, a numerical calculation model that can be partially solved using the surface method is proposed based on a solid-contact ion-selective electrode array.
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A novel “on–off–on” near-infrared fluorescent probe for Cu2+ and S2− continuous detection based on dicyanoisoflurone derivatives, and its application in bacterial imaging

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Anal. Methods, 2023, Advance Article
DOI: 10.1039/D3AY01339A, Paper
Yixuan Yao, Fudong Zeng, Liangqiang Wu, Shuo Xing, Qingbiao Yang, Yaoxian Li
We have successfully synthesized a near-infrared fluorescent probe that can continuously detect Cu2+ and S2−. Probe DL can be used for fluorescence imaging experiments of Staphylococcus aureus.
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