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[ASAP] Chemoselective Rhodium-Catalyzed Borylation of Bromoiodoarenes Under Mild Conditions

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Published On :: Fri, 01 May 2020 04:00:00 GMT

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00178


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[ASAP] Synthesis of Water-Soluble Thioglycosylated <italic toggle="yes">trans</italic>-A<sub>2</sub>B<sub>2</sub> Type Porphyrins: Cellular Uptake Studies and Photodynamic Efficiency

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Published On :: Mon, 04 May 2020 04:00:00 GMT

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.9b03491


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[ASAP] Oxidative Cyclization of <italic toggle="yes">o</italic>-(1-Hydroxy-2-alkynyl)-<italic toggle="yes">N</italic>-tosylanilides for the Synthesis of 4-Quinolones

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Published On :: Mon, 04 May 2020 04:00:00 GMT

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00245


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[ASAP] Asymmetric Synthesis of a Bacteriochlorophyll Model Compound Containing <italic toggle="yes">trans</italic>-Dialkyl Substituents in Ring D

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Published On :: Mon, 04 May 2020 04:00:00 GMT

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00608


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[ASAP] Palladium-Catalyzed C-4 Selective Coupling of 2,4-Dichloropyridines and Synthesis of Pyridine-Based Dyes for Live-Cell Imaging

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Published On :: Mon, 04 May 2020 04:00:00 GMT

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00449


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[ASAP] Correction to Specific <italic toggle="yes">Z</italic>-Selectivity in the Oxidative Isomerization of Allyl Ethers to Generate Geometrically Defined <italic toggle="yes">Z</italic>-Enol Ethers Using a Coba

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Published On :: Mon, 04 May 2020 04:00:00 GMT

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00990


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[ASAP] Quantitative Kinetic Modeling in Photoresponsive Supramolecular Chemistry: The Case of Water-Soluble Azobenzene/Cyclodextrin Complexes

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Published On :: Tue, 05 May 2020 04:00:00 GMT

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00461


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[ASAP] (2-Fluoroallyl)boration of Ketones with (2-Fluoroallyl)boronates

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Published On :: Tue, 05 May 2020 04:00:00 GMT

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.9b03445


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[ASAP] Chemoselective Hydrosilylation of the a,ß-Site Double Bond in a,ß- and a,ß,?,d-Unsaturated Ketones Catalyzed by Macrosteric Borane Promoted by Hexafluoro-2-propanol

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Published On :: Wed, 06 May 2020 04:00:00 GMT

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00568


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[ASAP] One-Pot Multicomponent Reaction of Catechols, Ammonium Acetate, and Aldehydes for the Synthesis of Benzoxazole Derivatives Using the Fe(III)–Salen Complex

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Published On :: Wed, 06 May 2020 04:00:00 GMT

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00560


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[ASAP] Acylphloroglucinol Derivatives with a Tricyclo-[4.4.1.1<sup>1,4</sup>] Dodecane Skeleton from <italic toggle="yes">Garcinia bracteata</italic> Fruits

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Published On :: Wed, 06 May 2020 04:00:00 GMT

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00637


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[ASAP] Inverse Electron-Demand Diels–Alder Bioconjugation Reactions Using 7-Oxanorbornenes as Dienophiles

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Published On :: Thu, 07 May 2020 04:00:00 GMT

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00583


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[ASAP] Synthesis of Indolizine Derivatives Triggered by the Oxidative Addition of Aroyl Chloride to Pd(0) Complex

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Published On :: Thu, 07 May 2020 04:00:00 GMT

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00161


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[ASAP] Synthesis of a Pseudodisaccharide Suitable for Synthesis of Ring I Modified 4,5-2-Deoxystreptamine Type Aminoglycoside Antibiotics

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Published On :: Fri, 08 May 2020 04:00:00 GMT

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00743


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[ASAP] Earth-Abundant Bimetallic Nanoparticle Catalysts for Aerobic Ammoxidation of Alcohols to Nitriles

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Published On :: Fri, 08 May 2020 04:00:00 GMT

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00670


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A DNA tetrahedron nanoprobe-based fluorescence resonance energy transfer sensing platform for intracellular tumor-related miRNA detection

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Published On ::

Analyst, 2020, Advance Article
DOI: 10.1039/C9AN02610J, Paper
Jiaxue Gao, Hua Zhang, Zhenxin Wang
A DNA tetrahedron nanoprobe (DTNP)-based sensing platform for sensitive and selective detection of miRNA via FRET with DNA assisted amplification.
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IL@CQD catalyzed active ester rearrangement for the detection and removal of cyanide ions

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Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00361A, Paper
Monika Chaudhary, Meenakshi Verma, Pushap Raj, Kailash C. Jena, Narinder Singh
Recognition of cyanide ion with IL@CQDs catalyzed rearranged product.
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Electrochemical biosensing platforms on the basis of reduced graphene oxide and its composites with Au nanodots

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Analyst, 2020, Advance Article
DOI: 10.1039/C9AN02592H, Paper
Liang Mei, Qingyong Zhang, Min Du, Zhiyuan Zeng
rGO and AuNDs-rGO, synthesized by a simple photochemical reduction method, are used for electrochemical biosensors and show good glucose detection.
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Lipidomic profiling of virus infection identifies mediators that resolve herpes simplex virus-induced corneal inflammatory lesions

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Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00263A, Paper
Cuiping Zhang, Zuojian Hu, Ke Wang, Lujie Yang, Yue Li, Hartmut Schlüter, Pengyuan Yang, Jiaxu Hong, Hongxiu Yu
11(12)-EET derived from arachidonic acid (AA) inhibits Herpes Simplex Virus (HSV) replication.
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Application of DNA nanodevices for biosensing

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Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00159G, Minireview
Sinuo Yu, Tianshu Chen, Qianqian Zhang, Mengru Zhou, Xiaoli Zhu
Deoxyribonucleic acid (DNA), the carrier of genetic information in living life, is an essential biomacromolecule in almost all living systems.
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An enzyme inhibition-based lab-in-a-syringe device for point-of-need determination of pesticides

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Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00382D, Paper
Limin Yang, Jinxin Wang, Linjiao Qu, Zhen Liu, Lei Jiang
An enzyme inhibition-based lab-in-a-syringe (EI-LIS) device was developed by integrating a 1-naphthol-linked bi-enzymatic reaction (sensor core) into the LIS (sensor device) for point-of-need monitoring of pesticide residues.
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Exhaled breath condensate based breath analyser – a disposable hydrogen peroxide sensor and smart analyser

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Analyst, 2020, Advance Article
DOI: 10.1039/C9AN02438G, Paper
Yu-Chih Chen, Danny O'Hare
A smart breath analyser with ultra-sensitive disposable hydrogen peroxide sensor for exhaled breath condensate based lung inflammation diagnostics.
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Multifunctional red carbon dots: a theranostic platform for magnetic resonance imaging and fluorescence imaging-guided chemodynamic therapy

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Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00267D, Paper
Wentao Wang, Qicheng Zhang, Ming Zhang, Yihan Liu, Jian Shen, Ninglin Zhou, Xiaoyuan Lu, Changhong Zhao
In recent years, carbon dots (CDs) with red-emitting wavelengths have received increasing attention in cancer therapy and imaging.
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Combined Raman and AFM detection of changes in HeLa cervical cancer cells induced by CeO2 nanoparticles – molecular and morphological perspectives

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Analyst, 2020, Advance Article
DOI: 10.1039/C9AN02518A, Paper
Mirjana Miletić, Sonja Aškrabić, Jan Rüger, Borislav Vasić, Lela Korićanac, Abdullah Saif Mondol, Jan Dellith, Jürgen Popp, Iwan W. Schie, Zorana Dohčević-Mitrović
Raman and AFM analyses represent a tool for the evaluation of cytotoxic and anti-proliferative effects in cells induced by CeO2 nanoparticles.
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Light-responsive nanozymes for biosensing

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Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00389A, Minireview
Yufeng Liu, Xiaoyu Wang, Hui Wei
Using light as an external stimulus plays a key role not only in modulating activities of nanozymes, but also in constructing efficient biosensing systems. This minireview highlights recent advances in...
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A high-throughput targeted metabolomics method for the quantification of 104 non-polar metabolites in cholesterol, eicosanoid, and phospholipid metabolism: application in the study of a CCl4-induced liver injury mouse model

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Published On ::

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00385A, Paper
Mengqi Jia, Zhangxiao Peng, Kaige Yang, Changqing Su, Yan Wang, Chao Yan
Experimental workflow of 104 non-polar metabolites in cholesterol, eicosanoid, and phospholipid metabolisms analysis using UPLC-QqQ-MS.
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Target triggered ultrasensitive electrochemical polychlorinated biphenyl aptasensor based on DNA microcapsules and nonlinear hybridization chain reaction

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Published On ::

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00065E, Paper
Ting Han, Shaozhen Wang, Feifan Sheng, Sicheng Wang, Tianyue Dai, Xiaojun Zhang, Guangfeng Wang
In this work, we demonstrated an ultrasensitive detection platform for polychlorinated biphenyls (PCBs) based on DNA microcapsules and a nonlinear hybridization chain reaction (NHCR).
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Rapid and sensitive detection of NGAL for the prediction of acute kidney injury via a polydopamine nanosphere/aptamer nanocomplex coupled with DNase I-assisted recycling amplification

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Published On ::

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00474J, Paper
Yiting Hu, Xie-an Yu, Ying Zhang, Ran Zhang, Xuefei Bai, Mi Lu, Jiwei Li, Lifei Gu, Ji-Hua Liu, Bo-Yang Yu, Jiangwei Tian
A rapid and sensitive method for NGAL detection has been developed to predict acute kidney injury and evaluate the protective effect of drug on renal disease.
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A Novel Strategy of Rhodamine B-based Fluorescent Probe for Selective Response of Glutathione to Serve as Bioimaging in Living Cells

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Published On ::

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00582G, Paper
Zhipeng Li, Wei Xiong, Xiaojun He, Xiaoliang Qi, Feng Ding, Jianliang Shen
To overcome the reported shortcomings of the glutathione (GSH) detection of rhodamine based fluorescent probes, such as poor selectivity to thiol groups and reversible unstable covalent binding with the thiol...
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Isothermal cross-boosting extension–nicking reaction mediated exponential signal amplification for ultrasensitive detection of polynucleotide kinase

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Analyst, 2020, Advance Article
DOI: 10.1039/C9AN02569C, Paper
Xiao-Yu Li, Yun-Xi Cui, Yi-Chen Du, An-Na Tang, De-Ming Kong
A novel nucleic acid-based isothermal signal amplification strategy, named cross-boosting extension–nicking reaction (CBENR) is developed and successfully used for rapid and ultrasensitive detection of polynucleotide kinase (PNK) activity.
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Near infrared spectroscopic assessment of loosely and tightly bound cortical bone water

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Analyst, 2020, Advance Article
DOI: 10.1039/C9AN02491C, Paper
Ramyasri Ailavajhala, William Querido, Chamith S. Rajapakse, Nancy Pleshko
NIR spectroscopy can differentiate water loosely bound to bone tissue, and tightly bound to either collagen or mineral.
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Nanodiagnostics to monitor biofilm oxygen metabolism for antibiotic susceptibility testing

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Published On ::

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00479K, Paper
Megan P. Jewell, Samuel C. Saccomano, Alexa A. David, J. Kirk Harris, Edith T. Zemanick, Kevin J. Cash
A method utilizing oxygen-sensitive nanosensor technology to monitor the oxygen consumption dynamics of living biofilms as they are exposed to antibiotics. This method provides information on the MBIC as well as kinetic response.
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DNA binding fluorescent proteins as single-molecule probes

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Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00218F, Critical Review
Kyubong Jo, Xuelin Jin, Natalia Diyah Hapsari, Seunghyun Lee
DNA binding fluorescent proteins are useful probes for a broad range of biological applications. Fluorescent protein (FP)-tagging allows DNA binding proteins expressed within a living cell to be directly visualized,...
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Simultaneous detection of plant growth regulators jasmonic acid and methyl jasmonate in plant samples by a monoclonal antibody-based ELISA

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Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00203H, Paper
Minghui Yi, Linchuan Zhao, Kang Wu, Chang Liu, Diandian Deng, Kang Zhao, Jianguo Li, Anping Deng
Methyl jasmonate (MeJA) and its free-acid form, jasmonic acid (JA), collectively referred to as jasmonates (JAs), are natural plant growth regulators that are widely present in higher plants.
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Ferguson analysis of protein electromigration during single-cell electrophoresis in an open microfluidic device

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Analyst, 2020, Advance Article
DOI: 10.1039/C9AN02553G, Paper
Kristine Y. Tan, Amy E. Herr
Ferguson analysis of protein electromigration from single-cell lysate in an open microfluidic device to inform optimal assay design.
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Enzyme-activated anchoring of peptide probes onto plasma membranes for selectively lighting up target cells

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Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00487A, Paper
Julan Xia, Sujuan Sun, Xianhua Wu, Yan Huang, Chunyang Lei, Zhou Nie
Enzyme-activated membrane insertion peptide probes were developed for selectively lighting up target cells.
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A portable electrochemiluminescence bipolar electrode array for the visualized sensing of Cas9 activity

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Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00678E, Paper
Rui Guo, Shanwen Hu, Zonghua Wang
A new type of closed BPE-ECL system based on an Au electric circuit at a portable substrate is designed for the visualized sensing of Cas9 Activity in the CRISPR/Cas9 system.
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Correction: Gold alloy-based nanozyme sensor arrays for biothiol detection

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Analyst, 2020, Advance Article
DOI: 10.1039/D0AN90044C, Correction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Junshu Lin, Quan Wang, Xiaoyu Wang, Yunyao Zhu, Xi Zhou, Hui Wei
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Portable surface-enhanced Raman scattering analysis performed with microelectrode-templated silver nanodendrites

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Published On ::

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00484G, Paper
Joshua Raveendran, Aristides Docoslis
Using a handheld Raman spectrometer, we demonstrate how silver nanodendritic substrates formed on microelectrode platforms can be used for ultrasensitive detection of target analytes, such as cocaine and melamine. The...
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A polypyrrole-coated eightfold-helical Wells–Dawson POM-based Cu-FKZ framework for enhanced colorimetric sensing

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Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00402B, Paper
Qian Li, Mingqi Xu, Xiao Li, Shuxian Li, Liran Hou, Yuhao Chen, Jingquan Sha
A new Wells–Dawson-type CuFKZP2W18-based hybrid compound containing eightfold helical chains is reported, and its CuFKZP2W18/PPy(15%) composite exhibits excellent peroxidase-like catalytic activity.
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A signal cascade amplification strategy based on RT-PCR triggering of G-quadruplex DNAzyme for a novel electrochemical detection of viable Cronobacter sakazakii

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Published On ::

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00270D, Paper
Yuanyuan Yuan, Xianyong Wu, Zhanmin Liu, QIqi Ning, Liqiang Fu, Sujuan Wu
Cronobacter sakazakii is an important opportunistic food-borne pathogen, and it can cause severe diseases with main symptoms including neonatal meningitis, necrotizing enterocolitis, and sepsis. For the achievement of practical and...
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iso-μmGene: Isothermal amplification-based portable microfluidic system for simple, reliable and flexibly multiplexed Genetic identification and quantification

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Published On ::

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00560F, Paper
Runtao Zhong, Shilin Liu, Guohao Zhang, Mengyu Wang, Yeqing Sun
Simple, reliable and flexibly multiplexed genetic identification and quantification of microbial pathogens is in urgent need for early disease diagnosis and timely treatment. This study presented an isothermal amplification-based portable...
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A traceless clean-up method coupled with gas chromatography and mass spectrometry for analyzing polycyclic aromatic hydrocarbons in complex plant leaf matrices

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Analyst, 2020, 145,3266-3273
DOI: 10.1039/D0AN00128G, Paper
Xiangzi Jin, Han Yeong Kaw, Huijie Li, Zhao Wang, Jinhua Zhao, Xiangfan Piao, Donghao Li, Dongri Jin, Miao He
This study developed a traceless clean-up method by combining solid phase extraction (SPE) with gas purge–microsyringe extraction (GP–MSE) to purify sample extracts for the determination of polycyclic aromatic hydrocarbons (PAHs) in plant leaves.
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Accelerated non-crosslinking assembly of DNA-functionalized nanoparticles in alcoholic solvents: for application in the identification of clear liquors

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Analyst, 2020, 145,3229-3235
DOI: 10.1039/D0AN00029A, Paper
Luyang Wang, Guoqing Wang, Yali Shi, Lan Zhang, Ran An, Tohru Takarada, Mizuo Maeda, Xingguo Liang
Accelerated aggregation of DNA-functionalized gold nanoparticles is discovered in alcoholic solvents upon adding full-match DNA and is potentially useful for the identification of Baijiu.
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In vitro simultaneous mapping of the partial pressure of oxygen, pH and inorganic phosphate using electron paramagnetic resonance

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Analyst, 2020, 145,3236-3244
DOI: 10.1039/D0AN00168F, Paper
Akihiro Taguchi, Stephen DeVience, Benoit Driesschaert, Valery V. Khramtsov, Hiroshi Hirata
A simultaneous mapping method was established for the partial pressure of oxygen, pH and inorganic phosphate using electron paramagnetic resonance.
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Label-free analytical performances of a peptide-based QCM biosensor for trypsin

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Analyst, 2020, 145,3329-3338
DOI: 10.1039/D0AN00308E, Paper
Zong-Mu Dong, Lu Cheng, Ping Zhang, Guang-Chao Zhao
Peptide chains that can be specifically hydrolyzed by trypsin were synthesized and fabricated with Au NPs-MCA on a QCM electrode for the sensitive quantification of trypsin in a complex matrix.
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Fluorescence chemosensing of meldonium using a cross-reactive sensor array

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Analyst, 2020, 145,3345-3352
DOI: 10.1039/D0AN00209G, Paper
Ergin Yalcin, Cem Erkmen, Tugba Taskin-Tok, Mehmet Gokhan Caglayan
Differential sensing of meldonium was achieved using fluorescent chemosensors.
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A disposable molecularly imprinted electrochemical sensor for the ultra-trace detection of the organophosphorus insecticide phosalone employing monodisperse Pt-doped UiO-66 for signal amplification

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Published On ::

Analyst, 2020, 145,3245-3256
DOI: 10.1039/D0AN00278J, Paper
Liping Xu, Jiebin Li, Jiajia Zhang, Junyong Sun, Tian Gan, Yanming Liu
A disposable electrochemical sensor was fabricated based on monodisperse Pt-doped UiO-66 and a mesoporous molecularly imprinted polymer to specifically detect phosalone.
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Analysis of deoxyribonuclease activity by conjugation-free fluorescence polarisation in sub-nanolitre droplets

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Analyst, 2020, 145,3222-3228
DOI: 10.1039/C9AN02380A, Paper
Jae-Won Choi, Bala Murali Krishna Vasamsetti, Jaebum Choo, Hak Yong Kim
Deoxyribonuclease (DNase) assay using ethidium bromide (EtBr) molecules by conjugation-free fluorescence polarisation under visible light in a droplet-based microfluidic chip.
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Electrochemiluminescence analysis of tryptophan in aqueous solutions based on its reaction with tetraphenylborate anions

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Analyst, 2020, 145,3364-3369
DOI: 10.1039/D0AN00229A, Paper
Yuriy Zholudov, Natalia Lysak, Dmytro Snizhko, Olena Reshetniak, Guobao Xu
A pulsed electrogenerated chemiluminescence is observed upon the oxidation of tryptophan amino acid in aqueous solutions with a tetraphenylborate co-reactant.
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