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Evaluation of the effect of nitrate and chloride on Cd(II)-induced cell oxidative stress by scanning electrochemical microscopy

Anal. Methods, 2022, Advance Article
DOI: 10.1039/D2AY00495J, Paper

Na Pan, Liping Lu, Dongtang Zhang, Xiayan Wang
Cd is one of the most prevalent toxic metal pollutants, which is widely distributed in various environmental media and organisms. The effects of chloride and nitrate on Cd-induced cell oxidative stress have been detected by SECM.
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Analysis of pesticides, veterinary drugs, and environmental contaminants in goat and lamb by the QuEChERSER mega-method

Anal. Methods, 2022, Accepted Manuscript
DOI: 10.1039/D2AY00713D, Paper

Ederina Ninga, Steven Lehotay, Yelena Sapozhnikova, Alan R. Lightfield, Gary Strahan, Sergio H. Monteiro
Analysis of chemical residues in foods is a big challenge for developing countries due to lack of financial and professional resources needed to meet international quality standards for trade. However,...
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Novel 90Sr analysis of environmental samples by Ion-Laser InterAction Mass Spectrometry

Anal. Methods, 2022, Accepted Manuscript
DOI: 10.1039/D2AY00604A, Paper

Maki Honda, Martin Martschini, Oscar Marchhart, Alfred Priller, Peter Steier, Robin Golser, Tetsuya K. Sato, Kazuaki Tsukada, Aya Sakaguchi
The sensitive analysis of ⁹⁰Sr with accelerator mass spectrometry (AMS) was developed to advance environmental radiology. One advantage of AMS is the ability to analyze environmental samples with ⁹⁰Sr/⁸⁸Sr atomic...
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Colorimetric sensor array based on CoOOH nanoflakes for rapid discrimination of antioxidants in food

Anal. Methods, 2022, Accepted Manuscript
DOI: 10.1039/D2AY00692H, Paper

Yuling Li, Wu Xiaotong, Wu Zixuan, Zhong Mingmin, Ye Youai, Su Xiaoping, Yan Liu, Lei Tan, Yong Liang
The identification of synthetic antioxidants has considerable significance in food safety. Here, we described the development of a colorimetric sensor array for rapid detection of eight antioxidants in food through...
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Rapid measurement of total lipids in zooplankton using the sulfo-phospho-vanillin reaction

Anal. Methods, 2022, Advance Article
DOI: 10.1039/D2AY00665K, Paper

Open Access

&nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.

Cody Pinger, Louise Copeman, Michelle Stowell, Bryan Cormack, Corey Fugate, Matthew Rogers
Here, we analyze the performance of a microplate assay utilizing the sulfo-phospho-vanillin (SPV) reaction to quantify the total lipid content of various large crustacean zooplankton in a rapid and high throughput manner.
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A cucurbit[6]uril based supramolecular assembly for the detection and removal of dyes and antibiotics from water

Anal. Methods, 2022, Advance Article
DOI: 10.1039/D2AY00658H, Paper

Jing Guo, Xiaodong Han, Shuo Wang, Mei Liu, Lihui Liu, Peng Wang
A cucurbit[6]uril-based supramolecular assembly was used for the rapid and sensitive detection and removal of dyes and antibiotics from water at parts per billion (ppb) levels through luminescence quenching.
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Clinical evaluation of an innovative isothermal amplification detection system for COVID-19 diagnosis

Anal. Methods, 2022, Advance Article
DOI: 10.1039/D2AY00815G, Paper

Dami Kim, Se Jin Kim, Yu Kyung Kim, Ki Tae Kwon, Sanghyo Kim
A sensitive, specific, and convenient method was developed for SARS-CoV-2 detection using a hot-pack-applied isothermal nucleic acid amplification method.
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An efficient 3D adsorbent foam based on graphene oxide/AgO nanoparticles for rapid vortex-assisted floating solid phase extraction of bisphenol A in canned food products

Anal. Methods, 2022, Advance Article
DOI: 10.1039/D2AY00426G, Paper

Mahboube Shirani, Abolfazl Aslani, Soheila Sepahi, Ehsan Parandi, Azadeh Motamedi, Elham Jahanmard, Hamid Rashidi Nodeh, Behrouz Akbari-adergani
3-D adsorbent foam based on graphene oxide/AgO nanoparticles for vortex-assisted floating solid phase extraction of bisphenol A.
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Rapid detection of phycotoxin domoic acid in seawater and seafood based on the developed lateral flow immunoassay

Anal. Methods, 2022, 14,2446-2452
DOI: 10.1039/D2AY00751G, Paper

Olga D. Hendrickson, Elena A. Zvereva, Olga N. Solopova, Nikolay E. Varlamov, Olga B. Shemchukova, Anatoly V. Zherdev, Peter G. Sveshnikov, Boris B. Dzantiev
A lateral flow immunoassay (LFIA) of phycotoxin domoic acid (DA) contaminating seawater and marine organisms was developed in this investigation.
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A fluorescence digital image-based method using carbon quantum dots to evaluate the compliance of a biocidal agent

Anal. Methods, 2022, Advance Article
DOI: 10.1039/D2AY00678B, Paper

João Paulo Barbosa de Almeida, Vagner Bezerra dos Santos, Gustavo Alves do Nascimento, Willian Toito Suarez, Walter Mendes de Azevedo, Aldebarã Fausto Ferreira, Matheus Valentin Maia
A simple, low-cost and easy-to-handle procedure based on carbon quantum dots is proposed to check commercially available formulated microbicides that are used to mitigate the transmission of viruses, such as SARS-COV-2, or bacterial diseases.
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