RSC – Anal. Methods latest articles- Dual-Output Entropy-Driven Catalytic Amplification Coupled with G-Quadruplex Dimers for Ultrasensitive Label-Free Detection of miRNA-21 August 5, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D5AY01060H, PaperChuan Long, Ziyi Gao, Qi Liu, Xiaoqing Chen, Yao YaoThe connection between aberrant expression of microRNAs (miRNAs) and tumorigenesis positions miRNAs as promising targets for early cancer detection. However, the low abundance of miRNAs in biological fluids, such as...The content of this RSS Feed (c) The Royal Society of […]Chuan Long
- Phosphomolybdenum blue-based diffusive gradients in thin-films (DGT) and digital imaging for in-situ measurement of dissolved reactive phosphorus in surface sediment porewater August 5, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D4AY02230K, PaperZhaoyang Gu, Yongming Huang, Beichen Lin, Kunde LinCurrent methods for determining dissolved reactive phosphorus (DRP) in sediment porewater mainly rely on ex-situ analysis, which can be labor-intensive and introduces errors due to changes in the concentration and...The content of this RSS Feed (c) The Royal Society of ChemistryZhaoyang Gu
- Electrocatalytic determination of homocysteine using a bimetallic Zn-Ni MOF nanosheets/graphene oxide nanocomposite/ferrocene dicarboxylic acid/ionic liquid modified carbon paste electrode August 4, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D5AY00759C, PaperSomayeh Tajik, Sedigheh Afshar, Hadi Beitollahi, Fariba Garkani Nejad, Sayed Zia Mohammadi, Fatemeh Aliabadi, Mohammad Reza AflatoonianA new electrochemical sensor was developed for the determination of homocysteine.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The […]Somayeh Tajik
- Research on Lake Pollutant Prediction Based on Osprey Optimization Algorithm (OOA) August 4, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D5AY01027F, PaperYinshan Yu, Xu Tang, Mingjian Ding, Guochen Tan, Jiawen Bi, Wenkai Huang, Yudong YangTo address the complexities and real-time requirements of water quality parameter measurement, this study proposes an Osprey Optimization Algorithm (OOA)-enhanced method for predicting lake pollutants. Initially, six water quality parameters—including...The content of this RSS Feed (c) […]Yinshan Yu
- A Paper-Based Loop-Mediated Isothermal Amplification Assay Coupled with a Portable Heating Device for Point-of-Care Detection of Syphilis in Low-Resource Settings August 4, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D5AY00749F, PaperPriya Krishnamoorthy, Ashish Kapoor, Ramya MohandassSyphilis, a sexually transmitted disease, caused by the spirochete bacterium Treponema pallidum, remains a significant global health concern. Serological methods are widely used but have limitations in early-stage infections and...The content of this RSS Feed (c) The Royal Society of ChemistryPriya Krishnamoorthy
- Technological study on the firing process of celadon wares from the Xiajian kiln August 4, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D5AY00965K, PaperYusen Zong, Zhengquan Yao, Fei Qi, Guofeng WeiTo investigate the characteristics of raw materials and firing technology employed in celadon wares produced at the Xiajian kiln, a series of analytical techniques—including colorimetry, XRF, SDM, XPS—were applied to representative ceramic samples.To cite this article before page numbers are assigned, use […]Yusen Zong
- An arginine chiral sensor based on walnut-like molecularly imprinted polymers August 4, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D5AY00605H, PaperYiyun Liu, Xuan Yuan, Sha Luo, Lianhua Huang, Yi Xin, Siying Chen, Runhon Liu, Ling Wu, Dan Li, Zhong CaoEnantioselective discrimination of chiral amino acids is critically important across biomedicine, pharmacology, and food science, given the distinct biological roles of D- and L-enantiomers. In this study, a novel chiral...The […]Yiyun Liu
- Geographical Authentication of Rose Cakes via Integrated HS-SPME-GC-MS, GC-IMS, and Chemometric Profiling August 3, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D5AY00686D, PaperWenzhu Guo, Chao Ma, Yaoyao Li, Ling-Xiao Liu, Chong Yu, Jin-Jing Ren, Shengming Lei, Shanli Peng, Yun-Guo LiuThe flavor profiles of rose cakes derived from roses cultivated in distinct geographical regions exhibit notable variations. This study aimed to compare volatile flavor compounds in rose cakes to identify...The content of […]Wenzhu Guo
- A colorimetric and turn-on fluorescent probe for visualization of lysosomal pH fluctuation August 3, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D5AY00791G, PaperXiaofei Yin, Baiyang Zhang, Yibin Wang, Ning Du, Zongxing Wang, Jianbu Wang, Qihua YouLysosomal pH is important for regulating various physiological processes and the slight fluctuations in lysosomal pH can induce many adverse effects on cellular status, such as inflammation, aging, and tumours....The content of this RSS Feed (c) […]Xiaofei Yin
- Rapid identification of high-viscosity rice soup quality using neutral desorption extractive electrospray ionization mass spectrometry August 3, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D5AY00420A, PaperManman Qin, Leting Wang, Kaixin Xu, Zhehao Liang, Chao Zhong, Yanfei Xie, Dan Shan, Jun Yu, Jiang Wang, Hao FanHigh-viscosity rice soup is not only a popular food item but also a traditional Chinese medicinal remedy. The study employed ND-EESI-MS with untargeted metabolomics for the rapid detection of pollutants […]Manman Qin
- N-doped mesoporous carbon spheres/Pt–Pd nanocomposite-based amperometric biosensors for sensitive hydrogen peroxide and glucose detection in beverages and fruit juices August 3, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D5AY00681C, PaperZhongwei Liang, Bingxin Zhong, Chaozhan Chen, Zidong Chen, Ruhuan Ye, Jiayi Ye, Bin Ran, Bo Liu, Yunmian Xiao, Jialin Liang, Teng ShenAccurate glucose detection in beverages and fruit juices.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed […]Zhongwei Liang
- Dual-mode fluorescence and colorimetric bimodal sensing of Baijiu on CDs@MOF peroxidase activity August 2, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D5AY00671F, PaperJiaxi Deng, Yiyao Luo, Jia Zheng, Zirui Yuan, Yi Ma, Huibo Luo, Xiaogang Luo, Danqun Huo, Changjun HouBaijiu represents the pinnacle of traditional Chinese culinary culture. The influence of Baijiu is evident in various literary works, rituals and banquets, dishes and healthcare, and numerous other areas. The...The content of […]Jiaxi Deng
- Identification of brazilein type B as a key marker for the presence of brazilwood in colored historical objects July 31, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D5AY00798D, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Laura Hendriks, Rémi Martinent, Céline Spack, Gaëlle Bourgnon, Agnieszka Woś Jucker, Cyril PortmannThe identification of brazilwood in historical artefacts is challenging and strongly relates to the chosen extraction method.To cite this article before page […]Laura Hendriks
- Evaluating possibilities for the determination of novel psychoactive substances in human saliva using capillary electrophoresis with UV detection and mass spectrometry July 31, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D5AY00812C, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Martin Koall, Eva Pospisilova, Joachim Rewitzer, Thomas Herl, Tatiana V. Shishkanova, Frank-Michael MatysikNovel psychoactive substances are an emerging threat requiring straightforward analytical approaches.To cite this article before page numbers are assigned, use the DOI […]Martin Koall
- Refining nanoflow LC and Orbitrap MS data acquisition parameters for pico- and nanogram scale proteomics July 31, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D5AY00923E, PaperTheodore Robert Keppel, Yu Zhou, John Barr, Dongxia WangResearchers need enhanced analytical techniques to profile and characterize tissue and cellular proteomes in studying nanogram scale peptide samples. To meet this demand, nanoflow liquid chromatography (nLC) and mass spectrometry...The content of this RSS Feed (c) The Royal Society of ChemistryTheodore Robert Keppel
- Enhancing the sensitivity of monoclonal antibody based heterologous coating strategy for the detection of 6-Benzyladenine through the LSPR effect of AuNRs July 30, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D5AY00932D, Paperjinzhi han, Ling Hu, an-Peng Chen, Jia-Yan Wen, Lin Luo, Ri-Sheng Chen, Aori Qileng, Zhen-Lin Xu6-Benzyladenine (6-BA), a synthetic plant growth regulator with toxicity, is widely used in agriculture despite its harmful properties. However, the detection of 6-BA remains a challenge due to the insufficient...The content of this RSS […]jinzhi han
- Pyrolysis gas chromatography high resolution mass spectrometry (Py-GC-MS) method for analysis of phthalic acid esters and its application for screening e-waste materials July 30, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D5AY00987A, PaperAmoluck Eluri, Will Gates, Damien Callahan, Susanne M. Charlesworth, Ivan KourtchevThe increasing volume of electronic waste (e-waste) is a significant global environmental and public health concern. Phthalic acid esters (PAEs) are used as plasticisers in insulation coatings of electric materials,...The content of this RSS Feed (c) The Royal Society […]Amoluck Eluri
- Non-destructive origin identification of millet based on the combination of NIRS and improved WOA-based feature wavelength selection July 29, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D5AY00848D, PaperPeng Gao, Na Wang, Yang Lu, jinming Liu, Rui Hou, Xinyue Du, Yingying HaoTo achieve non-destructive identification of millet origin, near-infrared spectroscopy was used to collect the raw spectral data of millet. Considering the issues of high-dimensional redundancy and spectral peak overlap in...The content of this RSS Feed (c) […]Peng Gao
- Synthesis of a chitosan/g-C3N5/ferrite carrier and evaluation of its performance in the loading and controlled release of doxorubicin: Optimization of the process by RSM July 29, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D5AY00747J, PaperArash Nejad Varmazyar, Elnaz Ghasemi, Ali Mehrizad, Parvin Gharbani, Mirzaagha BabazadehIn this research, a compound of chitosan/N-rich graphite carbon nitride/calcium ferrite (CS/g-C3N5/CaFe2O4) was synthesized for the targeted delivery and controlled release of the anticancer drug doxorubicin (DOX). Optimization of the...The content of this RSS Feed (c) The Royal Society […]Arash Nejad Varmazyar
- AQbD-based development of a stability-indicating UHPLC-PDA-QDa method for triptorelin in parenteral formulations July 29, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D5AY00919G, PaperJesús Alberto Afonso Urich, Viktoria Marko, Anna Fedorko, Dalibor JeremicA stability-indicating RP-UHPLC method was developed using AQbD principles for quantifying triptorelin in injectable suspensions as a pharmaceutical dosage form.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed […]Jesús Alberto Afonso Urich
- Dual-Output Entropy-Driven Catalytic Amplification Coupled with G-Quadruplex Dimers for Ultrasensitive Label-Free Detection of miRNA-21 August 5, 2025
