Development of a fully paper-based device for quantitative detection of digoxin at the point of care [0.03%]
一种用于护理点定量检测地高辛的全纸基器件的开发研究
Kyle J Chen,Jiakun Lu,Jasmine T Trinh et al.
Kyle J Chen et al.
We are the first to integrate H2O2 degradation and gold nanorod (GNR) etching on paper with the lateral-flow immunoassay (LFA) in a 3D-printed device to achieve semi-quantitative results for therapeutic drug monitoring of digoxin by correla...
Sensing biothiols via thiol-chromene addition triggered fluorophore activation by intramolecular cyclization [0.03%]
通过分子内环化激活荧光团引发的巯基-香豆素加成反应检测生物硫醇类化合物
Lijia Liu,Xiang Zhang,Minmin Zuo et al.
Lijia Liu et al.
Biological thiols constitute a vital class of redox regulators essential for maintaining intracellular homeostasis. Herein, we engineered three innovative fluorescent probes (CCZU series) through a rational molecular design strategy combini...
A simple, wedged DNA walker electrochemical biosensor-enabled DNA logic system for miRNA diagnostics [0.03%]
一种简单的楔形DNA行走电化学生物传感器使能的DNA逻辑系统用于微小核糖核酸诊断
Juan Zhang,Benting Xie,Haonan He et al.
Juan Zhang et al.
DNA logic-gated operations enhance the efficiency of analyzing multiplex nucleic acid inputs, attracting significant attention. However, fully integrating DNA logic gates with diverse computational functions and signal amplification for bio...
Turn-on fluorescence sensing of histidine in body fluids: unveiling its oncogenic potential as a cancer risk biomarker [0.03%]
用于人体体液中组氨酸的开启型荧光检测：作为癌症风险生物标志物揭示其致癌潜力
Geneva Indongo,Merin K Abraham,Greeshma Rajeevan et al.
Geneva Indongo et al.
Histidine plays a crucial role in biological processes and is linked to cancer pathophysiology, making it a promising biomarker indicative of cancer risk. In this study, we developed a fluorescence turn-on probe using bovine serum albumin s...
Homing-peptide combined with malachite green based ELISA-like assay for highly specific and sensitive fibrin detection [0.03%]
一种用于特异性和灵敏度检测纤维蛋白的类似酶联免疫吸附剂测定法homning肽与铜绿结合的方法
Jing Li,Jun Yin,Chenyu Cai et al.
Jing Li et al.
Sensitive, accurate and reliable fibrin detection is of great significance for evaluating the treatment effect of orthodontic implants. However, current fibrin detection methods lack enough sensitivity. We demonstrate here a novel fluoresce...
Comparison of solid phase microextraction geometries for effective preconcentration of volatile per- and polyfluoroalkyl substances [0.03%]
比较固相微萃取几何形状以有效富集挥发性全氟和多氟代烷基物质
Madison L Williams,Stefan Cretnik,Lucas Lüthy et al.
Madison L Williams et al.
Neutral per- and polyfluoroalkyl substances (PFAS) serve as precursors to perfluorinated acids, and their transformation contributes to the ongoing release of legacy PFAS contaminants into the environment. The accurate and efficient extract...
Detection of CH4 and SF6 in small volumes with infrared photoacoustic spectroscopy: A comparison with direct absorption spectroscopy [0.03%]
基于红外光声光谱和直接吸收光谱的微量CH4和SF6检测技术比较研究
Ton-Rong Tseng,Che-Hua Yang,Hsiao-Chi Lu et al.
Ton-Rong Tseng et al.
Infrared (IR) spectroscopy has been applied to monitor gases in various circumstances; however, the IR spectral technique has limitations in detecting small volumes or trace amounts of gas. To evaluate this issue, we deliberately measured t...
Mass spectrometry analysis reveals the distinct reaction pathways of d(CpoxG) with a photoactivatable Pt(IV) anticancer prodrug [0.03%]
质谱分析揭示了d(CpoxG)与光激活Pt(IV)抗癌前药反应的特定途径
Jishuai Zhang,Ziqi Ma,Jiafan Lin et al.
Jishuai Zhang et al.
The interactions between d(CpoxG) (oxG = 8-oxo-guanine), a major form of the oxidatively damaged CpG island motif, and a photoactivatable anticancer Pt(IV) prodrug, trans,trans,trans-[Pt(N3)2(OH)2(pyridine)2] (1), were investigated using el...
Revolutionizing meropenem detection: novel OVA-PtNP nanoenzymes for clinical and environmental safety [0.03%]
革新美罗培南检测方法：新型OVA-PtNP纳米酶在临床和环境安全中的应用
Xiaoyun Lin,Wenli Lai,Limei Yang et al.
Xiaoyun Lin et al.
Purpose: The objective of this study is to develop a straightforward and expeditious clinical detection method for meropenem. This study aims to introduce an innovative nanoenzyme design, thereby broadening the application of platinum nanom...
Correction: Mobile multi-configuration clinical translational Raman system for oral cancer application [0.03%]
用于口腔癌应用的便携式多配置临床转化拉曼系统的更正
Siddra Maryam,Sanathana Konugolu Venkata Sekar,M Daniyal Ghauri et al.
Siddra Maryam et al.
Correction for 'Mobile multi-configuration clinical translational Raman system for oral cancer application' by Siddra Maryam et al., Analyst, 2023, 148, 1514-1523, https://doi.org/10.1039/D2AN01921C.
Published Erratum
The Analyst. 2025 Sep 10. DOI:10.1039/d5an90059j 2025