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Transient theory for scanning electrochemical microscopy of biological membrane transport: uncovering membrane–permeant interactions Analyst (IF 4.2) Pub Date : 2024-04-19 Siao-Han Huang, Shigeru Amemiya
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Native mass spectrometry of complexes formed by molecular glues reveals stoichiometric rearrangement of E3 ligases Analyst (IF 4.2) Pub Date : 2024-04-16 Cara Jackson, Rebecca Beveridge
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Resistive pulse analysis of chiral amino acids utilizing metal–amino acid crystallization differences Analyst (IF 4.2) Pub Date : 2024-04-15 Blake Stringer, Alexandra Schmeltzer, C. Hyun Ryu, Hang Ren, Long Luo
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Simple distance-based thread analytical device integrated with ion imprinted polymer for Zn2+ quantification in human urine samples Analyst (IF 4.2) Pub Date : 2024-04-18 Lita Chheang, Kawin Khachornsakkul, Ruben Del-Rio-Ruiz, Wenxin Zeng, Nisakorn Thongkon, Sudtida Pliankarom Thanasupsin, Sameer Sonkusale
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Prediction of mass spectrometry ionization efficiency based on COSMO-RS and machine learning algorithms Analyst (IF 4.2) Pub Date : 2024-04-17 Cheng-Zhen Nie, Hao Liu, Xu-Hui Huang, Da-Yong Zhou, Xu-Song Wang, Lei Qin
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Impact electrochemistry for biosensing: advances and future directions Analyst (IF 4.2) Pub Date : 2024-04-15 Jian-Hua Zhang, Dian-Mei Song, Yi-Ge Zhou
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A compact and high-performance setup of capillary electrophoresis with capacitively coupled contactless conductivity detection (CE-C4D) Analyst (IF 4.2) Pub Date : 2024-04-16 Lin Li, Yun-Peng Song, Dou-Dou Ren, Tang-Xiu Li, Ming-Hui Gao, Lei Zhou, Zhi-Cong Zeng, Qi-aosheng Pu
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Photonic–plasmonic resonator for SERS biodetection Analyst (IF 4.2) Pub Date : 2024-04-13 Zheng Tian, Zhonghai Zhang
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Copper(II) phthalocyanine as an electrocatalytic electrode for cathodic detection of urinary tryptophan Analyst (IF 4.2) Pub Date : 2024-04-12 Pachanuporn Sunon, Busarakham Ngokpho, Keerakit Kaewket, Suttipong Wannapaiboon, Kamonwad Ngamchuea
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Advances in uremic toxin detection and monitoring in the management of chronic kidney disease progression to end-stage renal disease Analyst (IF 4.2) Pub Date : 2024-04-16 Han Lee, Kuan-Hung Liu, Yu-Hsuan Yang, Jiunn-Der Liao, Bo-shen Lin, Zheng-Zhe Wu, Alice Chinghsuan Chang, Chin-Chung Tseng, Ming-Cheng Wang, Yau-Sheng Tsai
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Metabolic profiling of murine radiation-induced lung injury with Raman spectroscopy and comparative machine learning Analyst (IF 4.2) Pub Date : 2024-04-10 Mitchell Wiebe, Kirsty Milligan, Joan Brewer, Alejandra M. Fuentes, Ramie Ali-Adeeb, Alexandre G. Brolo, Julian J. Lum, Jeffrey L. Andrews, Christina Haston, Andrew Jirasek
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Isolation of acute myeloid leukemia blasts from blood using a microfluidic device Analyst (IF 4.2) Pub Date : 2024-04-13 Alexandra Teixeira, Maria Sousa-Silva, Alexandre Chícharo, Kevin Oliveira, André Moura, Adriana Carneiro, Paulina Piairo, Hugo Águas, Belém Sampaio-Marques, Isabel Castro, José Mariz, Paula Ludovico, Sara Abalde-Cela, Lorena Diéguez
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Enhanced biosensing of tumor necrosis factor-alpha based on aptamer-functionalized surface plasmon resonance substrate and Goos–Hänchen shift Analyst (IF 4.2) Pub Date : 2024-04-08 Kathrine Nygaard Borg, Rodolphe Jaffiol, Yi-Ping Ho, Shuwen Zeng
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Practical guidelines for the use of scanning electrochemical cell microscopy (SECCM) Analyst (IF 4.2) Pub Date : 2024-04-12 Gunani Jayamaha, Mahin Maleki, Cameron L. Bentley, Minkyung Kang
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Ion parking in native mass spectrometry Analyst (IF 4.2) Pub Date : 2024-04-11 Nicolas J. Pizzala, Jay S. Bhanot, Ian J. Carrick, Eric T. Dziekonski, Scott A. McLuckey
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Biochemical changes in lipid and protein metabolism caused by mannose-Raman spectroscopy studies Analyst (IF 4.2) Pub Date : 2024-04-08 Monika Kopeć, Karolina Beton-Mysur, Halina Abramczyk
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Real-time monitoring of abnormal mitochondrial viscosity in glioblastoma with a novel mitochondria-targeting fluorescent probe Analyst (IF 4.2) Pub Date : 2024-04-08 Qing Zhang, Wei Liu, Ling Jiang, Yan-Jun He, Chang-Jian Wu, Shen-Zhen Ren, Bao-Zhong Wang, Li Liu, Hai-Liang Zhu, Zhong-Chang Wang
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Small extracellular vesicles’ enrichment from biological fluids using an acoustic trap Analyst (IF 4.2) Pub Date : 2024-04-10 Mengli Chen, Zhiguo Pei, Yao Wang, Feifei Song, Jinfeng Zhong, Ce Wang, Yuting Ma
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Analysis of the effect of cations on protein conformational stability using solid-state nanopores Analyst (IF 4.2) Pub Date : 2024-04-10 Libo Zhu, Hongwen Wu, Zhengyuan Xu, Lanying Guo, Jinsong Zhao
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Advances in rapid point-of-care virus testing Analyst (IF 4.2) Pub Date : 2024-04-10 Yu-Peng Zhang, Jin-Wei Bu, Ru-Xin Shu, Shu-Lin Liu
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Thermal evaporation as sample preparation for silver–assisted laser desorption/ionization mass spectrometry imaging of cholesterol in amyloid tissues Analyst (IF 4.2) Pub Date : 2024-04-09 Štěpán Strnad, Vladimír Vrkoslav, Anna Mengr, Ondřej Fabián, Jiří Rybáček, Miloš Kubánek, Vojtěch Melenovský, Lenka Maletínská, Josef Cvačka
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Anisotropic growth of gold anchors on CdSe semiconductor quantum platelets for self-assembled architectures with well-connected electronic circuits for the electrochemical detection of enrofloxacin Analyst (IF 4.2) Pub Date : 2024-04-09 Yue Cao, Shengyan Wang, Huan Li, Yan-Yan Gao, Mei Li, Hua Wang, Wenlei Zhu, Yang Zhou
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Deciphering biomolecular complexities: the indispensable role of surface-enhanced Raman spectroscopy in modern bioanalytical research Analyst (IF 4.2) Pub Date : 2024-04-08 Ling Xia, Yujiang Huang, Qiuying Wang, Xiaotong Wang, Yunpeng Wang, Jing Wu, Yang Li
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A highly sensitive ion-selective chemiresistive sensor for online monitoring of lead ions in water Analyst (IF 4.2) Pub Date : 2024-04-05 Maryam Darestani-Farahani, Isabella Mendoza Montealegre, Mehraneh Tavakkoli Gilavan, Thomas Kirby, Ponnambalam Ravi Selvaganapathy, Peter Kruse
Dissolved lead is a serious but common health hazard in drinking water, yet there is still no practical way to monitor its levels continuously in the distribution system or at the point of use. Here we propose using a lead-selective membrane on top of a chemiresistive device to continuously measure Pb2+ ion concentrations in real time. The detection limit was lowered by stabilizing the surface of the
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Rapid electrodeposition of Cu nanoparticle film on Ni foam as an integrated 3D free-standing electrode for non-invasive and non-enzymatic creatinine sensing Analyst (IF 4.2) Pub Date : 2024-04-04 Hongming Hou, Yifan Liu, Xianglong Li, Wenbo Liu, Xiaoli Gong
High cost, inherent destabilization, and intricate fixing of enzyme molecules are the main drawbacks of enzyme-based creatinine sensors. The design of a low-cost, stabilizable, and enzyme-free creatinine sensing probe is essential to address these limitations. In this work, an integrated three-dimensional (3D) free-standing electrode was designed to serve as a non-enzymatic creatinine sensing platform
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Standard addition method for rapid, cultivation-independent quantification of Legionella pneumophila cells by qPCR in biotrickling filters Analyst (IF 4.2) Pub Date : 2024-04-05 Gerhard Schwaiger, Marco Matt, Philipp Streich, Sarah Bromann, Marcus Clauß, Martin Elsner, Michael Seidel
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Correction: A label-free and immobilization-free approach for constructing photoelectrochemical nucleic acid sensors utilizing DNA–silver nanoparticle affinity interactions Analyst (IF 4.2) Pub Date : 2024-04-04 Jing Yi, Jiayao Dong, Yawen Zheng, Liu Liu, Ji Zhu, Hongwu Tang
Correction for ‘A label-free and immobilization-free approach for constructing photoelectrochemical nucleic acid sensors utilizing DNA–silver nanoparticle affinity interactions’ by Jing Yi et al., Analyst, 2024, https://doi.org/10.1039/D4AN00098F.
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Understanding the different effects of fouling mechanisms on working and reference electrodes in fast-scan cyclic voltammetry for neurotransmitter detection Analyst (IF 4.2) Pub Date : 2024-04-04 Jaehyun Jang, Hyun-U. Cho, Sangmun Hwang, Youngjong Kwak, Haeun Kwon, Michael L. Heien, Kevin E. Bennet, Yoonbae Oh, Hojin Shin, Kendall H. Lee, Dong Pyo Jang
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Spectroelectrochemical determination of thiolate self-assembled monolayer adsorptive stability in aqueous and non-aqueous electrolytes Analyst (IF 4.2) Pub Date : 2024-04-02 Abdur-Rahman Siddiqui, Jeanne N'Diaye, Armando Santiago-Carboney, Kristin Martin, Rohit Bhargava, Joaquín Rodríguez-López
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Modulating the ion-transfer electrochemistry of perfluorooctanoate with serum albumin and β-cyclodextrin Analyst (IF 4.2) Pub Date : 2024-03-28 Hum Bahadur Lamichhane, Damien W. M. Arrigan
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An acid-responsive DNA hydrogel-mediated cascaded enzymatic nucleic acid amplification system for the sensitive imaging of alkaline phosphatase in living cells Analyst (IF 4.2) Pub Date : 2024-03-29 Shaochuan Shi, Ailing Kan, Lu Lu, Weichong Zhao, Wei Jiang
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Solution and gaseous phase sensing of formaldehyde with economical triphenylmethane based sensors: a tool to estimate formaldehyde content in stored fish samples Analyst (IF 4.2) Pub Date : 2024-03-28 Arobinda Kakoti, Jhorna Borah, Dhruba Jyoti Sonowal, Shrutipriya Devi, Uddit Narayan Hazarika, Surajit Konwer, Prithiviraj Khakhlary
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Spatially resolved quantification of oxygen consumption rate in ex vivo lymph node slices Analyst (IF 4.2) Pub Date : 2024-03-27 Parastoo Anbaei, Marissa G. Stevens, Alexander G. Ball, Timothy N. J. Bullock, Rebecca R. Pompano
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Conformational fingerprinting with Raman spectroscopy reveals protein structure as a translational biomarker of muscle pathology Analyst (IF 4.2) Pub Date : 2024-03-27 James J. P. Alix, Maria Plesia, Alexander P. Dudgeon, Catherine A. Kendall, Channa Hewamadduma, Marios Hadjivassiliou, Gráinne S. Gorman, Robert W. Taylor, Christopher J. McDermott, Pamela J. Shaw, Richard J. Mead, John C. Day
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Maintenance-free antifouling polymeric membrane potentiometric sensors based on self-polishing coatings Analyst (IF 4.2) Pub Date : 2024-03-27 Xinyao Wang, Tonghao Liu, Rongning Liang, Wei Qin
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Wireless rotating bipolar electrochemiluminescence for enzymatic detection Analyst (IF 4.2) Pub Date : 2024-03-27 Chunguang Li, Minghui Feng, Dalibor Stanković, Laurent Bouffier, Feifei Zhang, Zonghua Wang, Neso Sojic
New dynamic, wireless and cost-effective analytical devices are developing rapidly in biochemical analysis. Here, we report on a remotely-controlled rotating electrochemiluminescence (ECL) sensing system for enzymatic detection of a model analyte, glucose, on both polarized sides of an iron wire acting as a bipolar electrode. The iron wire is controlled by double contactless mode, involving remote
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Optical tracking of the heterogeneous solvent diffusion dynamics and swelling kinetics of single polymer microspheres Analyst (IF 4.2) Pub Date : 2024-03-27 Xia Zhang, Long Zhao, Jia Gao, Wei Wang, Hui Wang
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Tracking moisture contents in the pollution layer on a composite insulator surface using hyperspectral imaging technology Analyst (IF 4.2) Pub Date : 2024-03-27 Changjie Xia, Ming Ren, Runyu Liu, Zhili Tian, Meiyan Song, Ming Dong, Tao Zhang, Jin Miao
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Antimicrobial effects of silver nanoparticle-microspots on the mechanical properties of single bacteria Analyst (IF 4.2) Pub Date : 2024-03-22 Giada Caniglia, Dimitrios Valavanis, Gözde Tezcan, Joshua Magiera, Holger Barth, Joachim Bansmann, Christine Kranz, Patrick R. Unwin
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Non-enzymatic biosensor based on F,S-doped carbon dots/copper nanoarchitecture applied in the simultaneous electrochemical determination of NADH, dopamine, and uric acid in plasma Analyst (IF 4.2) Pub Date : 2024-03-21 Octávio P. L. de Souza, Daniel Y. Tiba, Joao H. A. Ferreira, Laura C. Lieb, Thiago C. Canevari
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Nutrient supplementation-induced metabolic profile changes and early appearance of free N-glycans in nutrient deficient tomato plants revealed by mass spectrometry Analyst (IF 4.2) Pub Date : 2024-03-21 Marjan Dolatmoradi, Zsolt Sándor, Imre Vágó, Daniel A. Lowy, Akos Vertes, Ida Kincses
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Multiple ion isolation and accumulation events for selective chemical noise reduction and dynamic range enhancement in MALDI imaging mass spectrometry Analyst (IF 4.2) Pub Date : 2024-03-20 Troy R. Scoggins, Jonathan T. Specker, Boone M. Prentice
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Smartphone-based paper strip assay for putrescine and spermidine detection using hybrid organic–inorganic perovskite with Eu3+ complex Analyst (IF 4.2) Pub Date : 2024-03-20 Thi Thuy Truong, Bui The Huy, Le Thi Cam Huong, Hai Bang Truong, Yong-Ill Lee
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Towards voltammetric point of care detection of leucovorin Analyst (IF 4.2) Pub Date : 2024-03-25 Pui Hang Shum, Lynn Dennany
Current healthcare trends have seen an increased emphasis on the move towards personalised precision medicine to tailor treatments to the individual and their response to diseases and disease therapies. This highlighting a transition from traditional “one size fits all” to a more nuanced approach. Despite advancements in fundamental knowledge to facilitate personalised prevision approaches, lack of
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In situ monitoring of the shikimate pathway: a combinatorial approach of Raman reverse stable isotope probing and hyperspectral imaging Analyst (IF 4.2) Pub Date : 2024-03-25 Jiro Karlo, Aryan Gupta, Surya Pratap Singh
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A two-layer circuit cascade-based DNA machine for highly sensitive miRNA imaging in living cells Analyst (IF 4.2) Pub Date : 2024-03-23 Lin Yang, Yan Zang, Peng Liu, Xin Xing, Zhenxin Mou
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Detection of uridine diphosphate glucuronosyltransferase 1A1 for pancreatic cancer imaging and treatment via a “turn-on” fluorescent probe Analyst (IF 4.2) Pub Date : 2024-03-23 Lingxiao Wang, Lingyun Wang, Xiao Sun, Lili Fu, Xinlei Wang, Xiaoyan Wang, Lingxin Chen, Yan Huang
Uridine diphosphate glucuronosyltransferase 1A1 (UGT1A1) is expressed ubiquitously in cancer cells and can metabolize exogenous substances. Studies show higher UGT1A1 levels in pancreatic cancer cells than normal cells. Therefore, we need a method to monitor the activity level of UGT1A1 in pancreatic cancer cells and in vivo. Here, we report a fluorescent probe, BCy-panc, for UGT1A1 imaging in cells
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Ultra-clean pure shift NMR with optimal water suppression for analysis of aqueous pharmaceutical samples Analyst (IF 4.2) Pub Date : 2024-03-22 Guilherme Dal Poggetto, Adam DiCaprio, Mikhail Reibarkh, Ryan D. Cohen
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Manipulating the insulating post arrangement in DC-biased AC-iEK devices to improve microparticle separations Analyst (IF 4.2) Pub Date : 2024-03-22 Nuzhet Nihaar Nasir Ahamed, Carlos A. Mendiola-Escobedo, Victor H. Perez-Gonzalez, Blanca H. Lapizco-Encinas
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Correction: Diamond nanowires modified with poly[3-(pyrrolyl)carboxylic acid] for the immobilization of histidine-tagged peptides Analyst (IF 4.2) Pub Date : 2024-03-20 Palaniappan Subramanian, Ievgen Mazurenko, Vladimir Zaitsev, Yannick Coffinier, Rabah Boukherroub, Sabine Szunerits
Correction for ‘Diamond nanowires modified with poly[3-(pyrrolyl)carboxylic acid] for the immobilization of histidine-tagged peptides’ by Palaniappan Subramanian et al., Analyst, 2014, 139, 4343–4349, https://doi.org/10.1039/C4AN00146J.
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Characterization of nanozyme kinetics for highly sensitive detection Analyst (IF 4.2) Pub Date : 2024-03-20 Vasily G. Panferov, Xiaoqin Wang, Juewen Liu
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Impact of the rearing environment on the metabolism of shrimps and tracing the origins and species of shrimps using specific metabolites Analyst (IF 4.2) Pub Date : 2024-03-20 Tongtala Ao, Aolin Liu, Winnie C. Soko, Hongyan Bi
Herein, the link between rearing environmental condition and metabolism was explored. Metabolite fingerprint datasets of black tiger shrimp (Penaeus monodon) from three production sites were collected and studied using matrix-assisted laser desorption/ionization time of flight mass spectrometry (MALDI-TOF MS) and HPLC-MS/MS. Two compounds, benzisothiazolinone and hippuric acid, were identified to be
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A disposable paper-based electrochemical biosensor decorated by electrospun cellulose acetate nanofibers for highly sensitive bio-detection Analyst (IF 4.2) Pub Date : 2024-03-18 Zhiwei Zhang, Manman Du, Xiao Cheng, Xuechen Dou, Junting Zhou, Jianguo Wu, Xinwu Xie, Mengfu Zhu
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Correction: Inkjet-printed O2 gas sensors in intelligent packaging Analyst (IF 4.2) Pub Date : 2024-03-18 M. D. Fernández-Ramos, M. Pageo-Cabrera, L. F. Capitán-Vallvey, I. M. Pérez de Vargas-Sansalvador
Correction for ‘Inkjet-printed O2 gas sensors in intelligent packaging’ by M. D. Fernández-Ramos et al., Analyst, 2021, 146, 3177–3184, https://doi.org/10.1039/D1AN00295C.
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Multiplex detection of bacterial pathogens by PCR/SERS assay Analyst (IF 4.2) Pub Date : 2024-03-19 Nana Lyu, Phani Rekha Potluri, Vinoth Kumar Rajendran, Yuling Wang, Anwar Sunna
Bacterial infections are a leading cause of death globally. The detection of DNA sequences correlated to the causative pathogen has become a vital tool in medical diagnostics. In practice, PCR-based assays for the simultaneous detection of multiple pathogens currently rely on probe-based quantitative strategies that require expensive equipment but have limited sensitivity or multiplexing capabilities
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Paper spray mass spectrometry combined with machine learning as a rapid diagnostic for chronic kidney disease Analyst (IF 4.2) Pub Date : 2024-03-19 Igor Pereira, Jindar N. S. Sboto, Jason L. Robinson, Chris G. Gill
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HFM-Tracker: a cell tracking algorithm based on hybrid feature matching Analyst (IF 4.2) Pub Date : 2024-03-19 Yan Zhao, Ke-Le Chen, Xin-Yu Shen, Ming-Kang Li, Yong-Jing Wan, Cheng Yang, Ru-Jia Yu, Yi-Tao Long, Feng Yan, Yi-Lun Ying
Cell migration is known to be a fundamental biological process, playing an essential role in development, homeostasis, and diseases. This paper introduces a cell tracking algorithm named HFM-Tracker (Hybrid Feature Matching Tracker) that automatically identifies cell migration behaviours in consecutive images. It combines Contour Attention (CA) and Adaptive Confusion Matrix (ACM) modules to accurately
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Rapid detection of furanyl fentanyl in complex matrices using Leidenfrost desorption-assisted low-temperature arc plasma ionization mass spectrometry Analyst (IF 4.2) Pub Date : 2024-03-19 Wei Zhang, Zhongbao Han, Zhongyu Zhao, Jianjun Shi, Liyan Liu, Dan Wang, Zhan Yu
The abuse of illicit drugs poses serious threats to the physical and mental health of users, as well as to the overall safety and welfare of society. In this work, we present a newly developed technique for drug detection based on mass spectrometry. This technique combines Leidenfrost desorption with low-temperature arc plasma ionization mass spectrometry. This method is applicable for detecting furanyl
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Establishment and application of a gold nanoparticle-based immunochromatographic test strip for the detection of avian leukosis virus P27 antigen in egg white samples Analyst (IF 4.2) Pub Date : 2024-03-19 Chunhao Wei, Hua Kuang, Xinxin Xu, Lingling Guo, Aihua Qu, Aihong Wu, Chuanlai Xu, Liqiang Liu
Avian leukemia is an infectious tumorous disease of chickens caused by subgroup A of the avian leukemia virus (ALV-A), which mainly causes long-term viremia, slow growth, immune suppression, decreased production performance, multi-tissue tumors, and even death. The infection rate of this disease is very high in chicken herds in China, causing huge economic losses to the poultry industry every year
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Correction: An optical sensor for the sensitive determination of formaldehyde gas based on chromotropic acid and 4-aminoazobenzene immobilized in a hydrophilic membrane Analyst (IF 4.2) Pub Date : 2024-03-18 M. D. Fernández-Ramos, A. Moraga-Cabezas, Antonio L. Medina-Castillo, L. F. Capitán-Vallvey
Correction for ‘An optical sensor for the sensitive determination of formaldehyde gas based on chromotropic acid and 4-aminoazobenzene immobilized in a hydrophilic membrane’ by M. D. Fernández-Ramos et al., Analyst, 2023, 148, 4533–4538, https://doi.org/10.1039/D3AN01056B.