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A new fusion strategy for rapid strain differentiation based on MALDI-TOF MS and Raman spectra

Analyst, 2024, 149,5287-5297
DOI: 10.1039/D4AN00916A, Paper
Jian Song, Wenlong Liang, Hongtao Huang, Hongyan Jia, Shouning Yang, Chunlei Wang, Huayan Yang
A novel feature-extractor-based fusion-assisted machine learning strategy was developed for high accuracy and rapid strain differentiation using MALDI-TOF MS and Raman spectra.
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io

A lateral strip assay for ultrasensitive detection of glyphosate in soybeans and corn

Analyst, 2024, 149,5232-5242
DOI: 10.1039/D4AN00958D, Paper
Xuyang Ma, Liqiang Liu, Shanshan Song, Hua Kuang, Chuanlai Xu, Xinxin Xu
The determination of glyphosate in soybean (a) and corn (b) samples using a lateral strip assay.
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io

Surface-enhanced Raman scattering enhancement using a hybrid gold nanoparticles@carbon nanodot substrate for herbicide detection

Analyst, 2024, 149,5277-5286
DOI: 10.1039/D4AN00649F, Paper
Open Access
Naghmeh Aboualigaledari, Anitha Jayapalan, Panesun Tukur, Mengxin Liu, Frank Tukur, Yanling Zhang, Gerald Ducatte, Madan Verma, Janet Tarus, Simona E. Hunyadi Murph, Jianjun Wei
Hybrid nanoparticles composed of gold nanoparticles and carbon nanodots provide great signal amplification in SERS detection of herbicide molecules.
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io

Rapid quantification of disaccharide isomers by derivatization in combination with ion mobility spectrometry in beer and milk

Analyst, 2024, 149,5298-5305
DOI: 10.1039/D4AN00995A, Paper
Keqi Ye, Jiacheng Ye, Yinghua Yan, Chuan-Fan Ding
This work introduces rapid quantification of disaccharide isomers by derivatization in combination with ion mobility spectrometry in beer and milk.
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A novel electrochemiluminescent sensor based on AgMOF@N-CD composites for sensitive detection of trilobatin

Analyst, 2024, 149,5265-5276
DOI: 10.1039/D4AN01102C, Paper
Longmei Yao, Xue Mei, Jiajia Zhi, Wenchang Wang, Qingyi Li, Ding Jiang, Xiaohui Chen, Zhidong Chen
In this study, a novel electrochemiluminescent (ECL) sensor for highly sensitive detection of trilobatin (Tri) was developed based on silver metal–organic frameworks (AgMOFs) and nitrogen-doped carbon quantum dots (N-CDs).
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io

Engineering fluorescent NO probes for live-monitoring cellular inflammation and apoptosis

Analyst, 2024, 149,5306-5312
DOI: 10.1039/D4AN00747F, Paper
Qun Wu, Chengbin Liu, Yifan Liu, Tao Li
A fluorescent probe for live-cell imaging of nitric oxide (NO) allows for sensitive detection of NO in cancer cells, thereby enabling real-time monitoring of doxorubicin-induced apoptosis and lipopolysaccharide-triggered inflammatory responses.
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A cerium-doped tungsten trioxide-functionalized sensing platform for photoelectrochemical detection of ascorbic acid with high sensitivity

Analyst, 2024, 149,5206-5212
DOI: 10.1039/D4AN01165A, Paper
Xueying Zhu, Tikai Liang, Dianping Tang
A highly efficient photoelectrochemical (PEC) strategy was proposed for the determination of ascorbic acid (AA).
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io

An ultra-sensitive ammonia sensor based on a quartz crystal microbalance using nanofibers overlaid with carboxylic group-functionalized MWCNTs

Analyst, 2024, 149,5191-5205
DOI: 10.1039/D4AN01061B, Paper
Ahmad Hasan As'ari, Rizky Aflaha, Laila Katriani, Ahmad Kusumaatmaja, Iman Santoso, Rike Yudianti, Kuwat Triyana
Utilizing the specific interaction between carboxylic groups and ammonia gas has led to the development of an ultra-sensitive ammonia sensor based on a quartz crystal microbalance using nanofibers overlaid with carboxylic group-functionalized MWCNTs.
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io

Reference-free quantitative mass spectrometry in the presence of nonlinear distortion caused by in situ chemical reactions among constituents

Analyst, 2024, 149,5320-5328
DOI: 10.1039/D4AN00961D, Paper
Yusuke Hibi
Nonlinear reference-free analysis in pyrolysis-MS enables accurate compositional analysis even in reactive and interactive systems.
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io

Detection of several volatile organic compounds through Ar+ induced chemical ionisation using inductively coupled plasma-tandem mass spectrometry (ICP-MS/MS)

Analyst, 2024, 149,5174-5183
DOI: 10.1039/D4AN00996G, Paper
Takafumi Hirata, Kyoko Kobayashi, Hui Hsin Khoo, Osamu Shikino, Hisashi Asanuma
A new analytical technique for detection of organic compounds using inductively coupled plasma-tandem mass spectrometry (ICP-MS/MS) is described.
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io

Utilizing solid-state nanopore sensing for high-efficiency and precise targeted localization in antiviral drug development

Analyst, 2024, 149,5313-5319
DOI: 10.1039/D4AN00946K, Paper
Wei Xu, Lichun Zou, Haiyan Wang, Changhui Xu, Qinyang Fan, Jingjie Sha
The efficient identification and validation of drug targets are paramount in drug discovery and development.
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io

Current trends in electrochemical approaches for liver biomarker detection: a mini-review

Analyst, 2024, 149,5156-5164
DOI: 10.1039/D4AN01109K, Minireview
Open Access
Derya Yaman, Melanie Jimenez, Sofia Ferreira Gonzalez, Damion Corrigan
Electrochemical detection of liver biomarkers, including aspartate aminotransferase (AST), alanine aminotransferase (ALT), bilirubin, gamma-glutamyl transferase (GGT), alkaline phosphatase (ALP), and albumin, all with vital physiological functions.
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io

Automatic detection of fluorescent droplets for droplet digital PCR: a device capable of processing multiple microscope images

Analyst, 2024, 149,5213-5224
DOI: 10.1039/D4AN01028K, Paper
Kaihao Mao, Ye Tao, Wenshang Guo, Qisheng Yang, Meiying Zhao, Xiangyu Meng, Yinghao Zhang, Yukun Ren
An automated microscope image detection device (A-MMD) is designed to detect fluorescent droplets in droplet digital PCR images captured by multiple microscopes.
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io

Storing liquid chromatographic separations on surface energy traps: decoupling the LC and the mass spectrometer

Analyst, 2024, 149,5336-5343
DOI: 10.1039/D4AN00828F, Paper
Timothy T. Salomons, David Simon, Richard Oleschuk
A micro-fractionation device to archive liquid chromatographic separations on an array of surface energy traps.
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io

Alterations of the chemical profile of cholesterol in cancer tissue as traced with ToF-SIMS

Analyst, 2024, 149,5344-5352
DOI: 10.1039/D4AN01050G, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Auraya Manaprasertsak, Julhash U. Kazi, Catharina Hagerling, Kenneth J. Pienta, Per Malmberg, Emma U. Hammarlund
This study uses Time-of-Flight Secondary Ion Mass Spectrometry (ToF-SIMS) to analyze cholesterol alterations in cancer tissue, revealing changes in fragmentation and isotopes that suggest potential diagnostic vulnerabilities.
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io

Microfluidic methods for the diagnosis of acute respiratory tract infections

Analyst, 2024, Advance Article
DOI: 10.1039/D4AN00957F, Tutorial Review
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Kan-Zhi Liu, Ganghong Tian, Alex C.-T. Ko, Matthias Geissler, Lidija Malic, Byeong-Ui Moon, Liviu Clime, Teodor Veres
We review emerging methods for the detection of acute respiratory tract infections using microfluidic technologies.
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io

Surface-enhanced Raman spectroscopy with single cell manipulation by microfluidic dielectrophoresis

Analyst, 2024, Advance Article
DOI: 10.1039/D4AN00983E, Paper
Kwanhwi Ko, Hajun Yoo, Sangheon Han, Won Seok Chang, Donghyun Kim
The combination of dielectrophoresis and surface-enhanced Raman spectroscopy provides an effective method for analyzing the Raman characteristics and the dielectrophoretic behavior of polystyrene beads and U-87MG cells in a microfluidic environment.
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The development of a method to produce diagnostic reagents using LaNiO3 nanospheres and their application in nanozyme-linked immunosorbent assay for the colorimetric screening of C-reactive protein with high sensitivity

Analyst, 2024, Advance Article
DOI: 10.1039/D4AN01160K, Paper
Maria Nikitina, Pavel Khramtsov, Stepan Devyatov, Rishat Valeev, Marina Eryomina, Andrey Chukavin, Mikhail Rayev
LaNiO3 nanosphere-based NLISA has been demonstrated for the first time. The assay enables the CRP effective detection with high sensitivity.
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Ti-based MOF nanosheets as a mass spectrometry imaging matrix for low molecular weight compounds to reveal the spatiotemporal content changes of hepatotoxic components during the processing of Polygonum multiflorum

Analyst, 2024, Advance Article
DOI: 10.1039/D4AN00964A, Paper
Feng-yan Kuang, De-jun Hu, Lu Wang, Fei Chen, Guang-ping Lv
The selection of the matrix is crucial for matrix assisted laser desorption ionization mass spectrometry imaging (MALDI-MSI).
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Phenoxy-1,2-dioxetane-Based Activatable Chemiluminescent Probes: Tuning of Photophysical Properties for Tracing Enzymatic Activities in Living Cells

Analyst, 2024, Accepted Manuscript
DOI: 10.1039/D4AN01082E, Critical Review
Open Access
Jagpreet Singh Sidhu, Gurjot Kaur, Atharva Rajesh Chavan, Mandeep Chahal, Rajeev Taliyan
The use of chemiluminophores for tracing enzymatic activities in live-cell imaging has gained significant attention, making them valuable tools for diagnostic applications. Among various chemiluminophores, the phenoxy-1,2-dioxetane scaffold exhibits significant...
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io

In situ study of the interactions between metal surfaces and cationic surfactant corrosion inhibitors by surface-enhanced Raman spectroscopy coupled with visible spectroscopy

Analyst, 2024, 149,5372-5380
DOI: 10.1039/D4AN00861H, Paper
Open Access
Felix Frank, Daniela Tomasetig, Peter Nahringbauer, Wolfgang Ipsmiller, Gerd Mauschitz, Karin Wieland, Bernhard Lendl
Coupling Raman and VIS spectroscopy enables the study of AgNP aggregations induced by surfactants.
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io

A simple spectrogram model for high-accuracy spectral calibration of VIPA spectrometers

Analyst, 2024, 149,5455-5462
DOI: 10.1039/D4AN00965G, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Hao Zhou, Weixiong Zhao, Weihua Cui, Bingxuan Lv, Bo Fang, Nana Yang, Guangfeng Xiang, Weijun Zhang, Lunhua Deng, Weidong Chen
A simple five-parameters spectrogram model for the VIPA spectrometer frequency calibration is developed, which has the advantages of high accuracy, simple setup and easy-to-solve.
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Advancing triage of acute lymphoblastic leukaemia subtypes diagnosis: label-free Raman spectroscopy for precise single-cell phenotyping and subtype classification

Analyst, 2024, 149,5443-5454
DOI: 10.1039/D4AN00956H, Paper
Patrycja Leszczenko, Anna M. Nowakowska, Patrycja Dawiec, Karolina Czuja, Justyna Jakubowska, Marta Zabczynska, Agata Pastorczak, Kinga Ostrowska, Szymon Tott, Wojciech Mlynarski, Malgorzata Baranska, Katarzyna Majzner
Acute lymphoblastic leukaemia (ALL) is a complex disease in pediatric oncology, necessitating accurate diagnostic strategies for effective treatment planning.
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io

Advancing cerumen analysis: exploring innovative vibrational spectroscopy techniques with respect to their potential as new point-of-care diagnostic tools

Analyst, 2024, 149,5381-5393
DOI: 10.1039/D4AN00868E, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Edoardo Farnesi, Matteo Calvarese, Chen Liu, Carl Messerschmidt, MohammadSadegh Vafaeinezhad, Tobias Meyer-Zedler, Dana Cialla-May, Christoph Krafft, Jonas Ballmaier, Orlando Guntinas-Lichius, Michael Schmitt, Jürgen Popp
The study demonstrates the potential of advanced vibrational spectroscopy to reveal the complex molecular composition of cerumen, suggesting its promising application as a non-invasive diagnostic tool for identifying disease-related biomarkers.
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io

Electrochemical and imaging evaluations of electrochemically activated screen-printed gold electrodes

Analyst, 2024, 149,5401-5410
DOI: 10.1039/D4AN00990H, Paper
Nor Dyana Zakaria, Ibrahim Luqman Salih, Hairul Hisham Hamzah, Turgut Sönmez, Muhamad Huzaifah Omar, Noorhashimah Mohamad Nor, Khairunisak Abdul Razak, Venugopal Balakrishnan
The graphic abstract displays the integration of the SPGE measurement system with an electrochemical cell-based 3D printing to evaluate the electrochemical behaviors and 3D images of both unactivated and activated SPGEs.
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io

Differentiation of oligosaccharide isomers by direct infusion multidimensional mass spectrometry

Analyst, 2024, 149,5504-5517
DOI: 10.1039/D4AN01142B, Paper
Open Access
Enoch Amoah, Taghi Sahraeian, Ayesha Seth, Abraham K. Badu-Tawiah
Halide adduction enables the generation of diagnostic fragments ions for oligosaccharide isomers enabling multi-dimensional mass spectrometry analysis without prior separation.
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io

Selection of DNA aptamers for detecting metronidazole and ibuprofen: two common additives in soft drinks

Analyst, 2024, 149,5482-5490
DOI: 10.1039/D4AN01186D, Paper
Jin Wang, Xiangmei Li, Hongtao Lei, Juewen Liu
Using capture-SELEX, short aptamers for metronidazole and ibuprofen were isolated and they can be used for the detection of these drugs illicitly added to soft drinks.
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io

A nano-biosensing platform based on CuS-BSA for label-free fluorescence detection of Escherichia coli

Analyst, 2024, 149,5394-5400
DOI: 10.1039/D4AN01060D, Paper
Xiaoqing Zhang, Shanglin Li, Mei Liu
A fluorescence biosensing strategy was developed based on CuS-BSA for sensitive and rapid detection of Escherichia coli.
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io

Double-channel sensors for high precision measurement of methane based on a dual-path Herriott cell

Analyst, 2024, 149,5527-5534
DOI: 10.1039/D4AN01107D, Paper
Hongliang Ma, Shiqi Wang, Gaoxuan Wang, Qilei Zhang, Shenlong Zha, Xueyuan Cai, Lingli Li, Pan Pan, Qiang Liu, Shengbao Zhan
A novel method combining dual-channel concentration signal averaging with detector gain optimization is proposed to improve the measurement precision and response speed of the sensor within the 1–10 second integration time.
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io

Effects of media composition and light exposure on the electrochemical current response during scanning electrochemical microscopy live cell imaging

Analyst, 2024, 149,5555-5562
DOI: 10.1039/D4AN01075B, Paper
Nikita Thomas, Mengzhen Lyu, Jadon Khouv, Dhésmon Lima, Sabine Kuss
The cellular electrochemical current response is impacted by media composition and light exposure during scanning electrochemical microscopy (SECM).
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io

Material-agnostic characterization of spatially offset Raman spectroscopy in turbid media via Monte Carlo simulations

Analyst, 2024, 149,5463-5475
DOI: 10.1039/D4AN01044B, Paper
Zuriel Erikson Joven, Piyush Raj, Ishan Barman
Monte Carlo simulations of spatially offset Raman spectroscopy (SORS) produce widely-applicable, quantitative frameworks for optimizing and interpreting SORS experiments.
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io

Nanozyme linked multi-array gas driven sensor for real-time quantitative detection of Group A streptococcus

Analyst, 2024, 149,5433-5442
DOI: 10.1039/D4AN00787E, Paper
Qi Wang, Pei Liu, Ke Xiao, Wenying Zhou, Jinfeng Li, Yun Xi
Group A streptococcus (GAS) is a pathogen typically transmitted through respiratory droplets and skin contact, causing an estimated 700 million mild non-invasive infections worldwide each year.
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io

Probing the role of ligation and exonuclease digestion towards non-specific amplification in bioanalytical RCA assays

Analyst, 2024, 149,5491-5503
DOI: 10.1039/D4AN00866A, Paper
Vandana Kuttappan Nair, Chandrika Sharma, Shrawan Kumar, Mrittika Sengupta, Souradyuti Ghosh
Comprehensive quantitative analysis of various ligation and digestion conditions to identify and minimize non-specific amplification in RCA bioanalytical methods.
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io

Designing a novel paper-based microfluidic disc for rapid and simultaneous determination of multiple nutrient salts in water

Analyst, 2024, 149,5563-5571
DOI: 10.1039/D4AN01127A, Paper
Zhentao Sun, Youquan Zhao, Yameng Liu, Chen Chen, Hao Chen
A paper-based microfluidic disc is used for the rapid determination of various nutrients in water.
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io

A gold nanomaterial-integrated distance-based analytical device for uric acid quantification in human urine samples

Analyst, 2024, 149,5518-5526
DOI: 10.1039/D4AN01139B, Paper
Tapparath Leelasattarathkul, Thithawat Trakoolwilaiwan, Kawin Khachornsakkul
A simple and low-cost distance-based paper analytical device (dPAD) was combined with gold nanomaterials for uric acid quantification.
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io

Acoustic levitation and manipulation of columns of droplets with integrated optical detection for parallelisation of reactions

Analyst, 2024, 149,5546-5554
DOI: 10.1039/D4AN01096E, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Ruchi Gupta, Nicholas J. Goddard
In this work, acoustically levitated droplets serve as wells of microtitre plates and are acoustically manipulated to perform chemical and biological reactions in a non-contact fashion.
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Liquid saliva-based Raman spectroscopy device with on-board machine learning detects COVID-19 infection in real-time

Analyst, 2024, 149,5535-5545
DOI: 10.1039/D4AN00729H, Paper
Open Access
Katherine J. I. Ember, Nassim Ksantini, Frédérick Dallaire, Guillaume Sheehy, Trang Tran, Mathieu Dehaes, Madeleine Durand, Dominique Trudel, Frédéric Leblond
Raman spectroscopy and machine learning is used in combination to detect COVID-19 positive saliva in liquid form.
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io

Electrochemical Sensing of Sodium ions present in Bovine Serum using 4-tert Butylcalix[4]arene as Receptor

Analyst, 2024, Accepted Manuscript
DOI: 10.1039/D4AN01297F, Paper
Adrian Ebenazer Paul, Gaurav Gaur, Abdullah Alswieleh, Jerry J. Wu, Sambandam Anandan
The concentration of sodium ions can cause severe imbalances (high pressure on blood vessels, swelling of the muscular tissues, and misfunctioning of the whole nervous system) to the system in...
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io

An improved cancer diagnosis algorithm for protein mass spectrometry based on PCA and a one-dimensional neural network combining ResNet and SENet

Analyst, 2024, Advance Article
DOI: 10.1039/D4AN00784K, Paper
Liang Ma, Wenqing Gao, Xiangyang Hu, Dongdong Zhou, Chenlu Wang, Jiancheng Yu, Keqi Tang
An improved cancer diagnosis algorithm for protein mass spectrometry based on PCA and 1D neural network combining ResNet and SENet is proposed and successfully applied to the diagnosis of ovarian cancer with high accuracy and strong fitting ability.
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io

Evaluation of extracellular vesicle aggregation by single vesicle analysis

Analyst, 2024, Advance Article
DOI: 10.1039/D4AN01112K, Paper
Johan Yi, Suyeon Kim, Chungmin Han, Jaesung Park
A TIRF microscopy-based method for single vesicle aggregation analysis enables precise assessment of EV aggregation under various conditions, enhancing EV characterization and functional analysis.
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Molecularly imprinted polymer sensors for biomarker detection in cardiovascular diseases

Analyst, 2024, Advance Article
DOI: 10.1039/D4AN01103A, Critical Review
Wenteng Tang, Junlei Han, Wenhong Zhang, Huimin Li, Jun Chen, Wei Song, Li Wang
Molecularly imprinted polymer sensors, combined with electrochemical, optical, thermal, and acoustic detection technologies, detect biomarkers for key cardiovascular diseases: coronary artery disease, acute myocardial infarction, and heart failure.
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io

Exploring gunshot residue detection in fingerprints by functionalized particle-coupled matrix-assisted laser desorption/ionization mass spectrometry

Analyst, 2024, Advance Article
DOI: 10.1039/D4AN01260G, Paper
Sunil S. Adav, Yan Wen Crystal Tan, Choon Teck Low, Song Wei Loo, Ridhwan Yusoff, Archana Gautam, Yuk Lin Yong, Chiew Yung Yang, Chin Chin Lim, Kee Woei Ng
In firearm forensic investigations, detecting gunshot residue (GSR) is crucial for linking firearms to suspects and determining firing distance for forensic reconstruction.
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α-MnO2 catalysts with efficient ozone-catalyzed decomposition under high humidity conditions

Analyst, 2024, Accepted Manuscript
DOI: 10.1039/D4AN01095G, Paper
Jiafan Ji, Qianqian Yan, Yi Chen, Gaosheng Zhao, Bin Jia, Li Xu, Ping Cheng
Ground-level ozone pollution poses significant risks to both ecosystems and human health, necessitating the implementation of effective control strategies. This investigtion concentrated on a monolithic ozone degradation catalyst composed of...
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Generation, manipulation, detection and biomedical applications of magnetic droplets in microfluidic chips

Analyst, 2024, Advance Article
DOI: 10.1039/D4AN01175A, Minireview
Chenyang Xu, Huanhuan Shi, Zhongjian Tan, Yun Zheng, Weizheng Xu, Zhengxian Dan, Jiacong Liao, Zhiying Dai, Yali Zhao
This review discusses the formation and manipulation of magnetic droplets on microfluidic chips and classifies related detection techniques. Applications in biomedicine were reviewed. Future development of this emerging field is provided.
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Structural determination of fructooligosaccharides and raffinose family oligosaccharides using logically derived sequence tandem mass spectrometry

Analyst, 2024, Advance Article
DOI: 10.1039/D4AN00872C, Paper
Chia Yen Liew, Wun-Long Li, Chi-Kung Ni
Logical procedures for structural determination of fructooligosaccharides and raffinose family oligosaccharides.
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A Novel Light-Harvesting ZIF-9-TCPP as a Promising FRET-based Ratiometric Fluorescence Probe for Sperm Mobility

Analyst, 2024, Accepted Manuscript
DOI: 10.1039/D4AN01305K, Paper
Yi-Xuan Li, Yu-Xuan Dai, Ju-Zheng Wang, Jérôme Chauvin, Xueji Zhang, Serge Cosnier, Robert Marks, Dan Shan
The concentration of zinc ions in semen is significantly correlated to the sperm viability and male fertility. In this work, a reliable ratiometric fluorescence probe (ZIF-9-TCPP) based on the efficient...
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Near-infrared frequency upconversion fluorescent probe for rapid and sensitive visual detection of sulfur dioxide

Analyst, 2024, Accepted Manuscript
DOI: 10.1039/D4AN01269K, Paper
Hong Zeng, Xiao Ma, Shufen Pan, Yuting Han, Yanyan Tang, Yulan Fan, Yongquan Wu
Inflammation is a complex physiological response involving various cellular and molecular events. Sulfur dioxide (SO2), which is usually in the form of HSO3- and SO32- under physiological conditions, plays a...
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io

Electrochemically modulated surface plasmon waves for characterization and interrogation of DNA-based sensors

Analyst, 2024, Advance Article
DOI: 10.1039/D4AN01164C, Paper
Anil Sharma, Thomas Hulse, Aymen H. Qatamin, Monica Moreno, Klester S. Souza, Marcelo B. Pereira, Fabricio S. Campos, Leandro B. Carneiro, Antonio M. H. de Andrade, Paulo M. Roehe, Flavio Horowitz, Sergio B. Mendes
This article focuses on the application of electrochemically modulated surface plasmon waves for structural characterization and for assessing signal transduction performance of redox-labeled DNA-based sensing platforms.
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Rapid lung ventilation MRI using parahydrogen-induced polarization of propane gas

Analyst, 2024, Advance Article
DOI: 10.1039/D4AN01029A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Md Raduanul H. Chowdhury, Clementinah Oladun, Nuwandi M. Ariyasingha, Anna Samoilenko, Tarek Bawardi, Dudari B. Burueva, Oleg G. Salnikov, Larisa M. Kovtunova, Valerii I. Bukhtiyarov, Zhongjie Shi, Kehuan Luo, Sidhartha Tan, Juri G. Gelovani, Igor V. Koptyug, Boyd M. Goodson, Eduard Y. Chekmenev
The feasibility of ultrafast (1.7 s) ventilation MRI with a 1 × 1 × 50 mm3 voxel size is demonstrated using hyperpolarized propane gas contrast agent in excised rabbit lungs on a 0.35 T clinical MRI scanner without any scanner modification.
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Towards high-resolution water isotope analysis in ice cores using laser ablation – cavity ring-down spectroscopy

Analyst, 2024, Advance Article
DOI: 10.1039/D4AN01054J, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Eirini Malegiannaki, Pascal Bohleber, Daniele Zannoni, Ciprian Stremtan, Agnese Petteni, Barbara Stenni, Carlo Barbante, Bo M. Vinther, Vasileios Gkinis
A new micro-destructive technique for high-resolution water isotope analysis of ice samples using a Laser Ablation (LA) system coupled with a Cavity Ring Down Spectrometer (CRDS) is presented.
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