de Chiral separations with crosslinked cellulose derivatives attached onto hybrid silica monolith particles via thiol-ene click reaction By feeds.rsc.org Published On :: Anal. Methods, 2020, Accepted ManuscriptDOI: 10.1039/D0AY00772B, PaperYuhong Zhou, Qian Liang, Zhilun Zhang, Zhaodi Wang, Mingxian HuangHybrid silica monolith containing vinyl groups was synthesized by a sol-gel method and then ground and treated, yielding silica particles with 3-5 μm in particles size and 10-20 nm in...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de A novel hybrid micro extraction for sensitive determination of 17β-Estradiol in water samples By feeds.rsc.org Published On :: Anal. Methods, 2020, Accepted ManuscriptDOI: 10.1039/D0AY00581A, PaperShivender Singh SainiA novel and green hybrid of pipette tip micro solid phase extraction (PT-µSPE) and supported liquid extraction (SLE) has been tailored and established for efficient and sensitive determination of 17β-Estradiol...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Targeted profiling of amino acid metabolome in serum by a liquid chromatography-mass spectrometry method: application to identify potential markers for diet-induced hyperlipidemia By feeds.rsc.org Published On :: Anal. Methods, 2020, Advance ArticleDOI: 10.1039/D0AY00305K, PaperXiao-fan Wang, You-xi Zhang, Hai-ying MaTargeted profiling of amino acid metabolome in serum by LC-MS: application to identify potential markers for diet-induced hyperlipidemia.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Derivatization and rapid GC—MS screening of chlorides relevant to the Chemical Weapons Convention in organic liquid samples By feeds.rsc.org Published On :: Anal. Methods, 2020, Accepted ManuscriptDOI: 10.1039/D0AY00263A, Paper Open Access This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Marja-Leena Kuitunen, Jorgelina Cecilia Altamirano, Peter Siegenthaler, Terhi Hannele Taure, Vesa Mauri Antero Häkkinen, Paula VanninenA simple derivatization technique was developed for the analysis of seven Schedule 3 chemicals and one Schedule 2 chemical listed in the Chemical Weapons Conventions (CWC). Phosgene, phosphorus oxychloride, phosphorus...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Improving the determination of celecoxib in body fluids and pharmaceuticals using a new selective and thermosensitive molecularly imprinted poly(vinylidene fluoride) membrane By feeds.rsc.org Published On :: Anal. Methods, 2020, 12,2185-2195DOI: 10.1039/D0AY00237B, PaperNegin Yazdanian, Behrouz Akbari-Adergani, Maryam Kazemipour, Homayon Ahmad Panahi, Mehran JavanbakhtMolecularly imprinted membranes that demonstrated high selectivity for celecoxib were synthesized using N-vinylcaprolactam and 2-hydroxyethyl methacrylate.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Versatile additively manufactured (3D printed) wall-jet flow cell for high performance liquid chromatography-amperometric analysis: application to the detection and quantification of new psychoactive substances (NBOMes) By feeds.rsc.org Published On :: Anal. Methods, 2020, 12,2152-2165DOI: 10.1039/D0AY00500B, Paper Open Access This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Hadil M. Elbardisy, Eduardo M. Richter, Robert D. Crapnell, Michael P. Down, Peter G. Gough, Tarek S. Belal, Wael Talaat, Hoda G. Daabees, Craig E. BanksAdditive manufacturing is an emerging technology of vast applicability, receiving significant interest in a plethora of industrial and research domains as it allows the translation of designs produced via computer software, into 3D printed objects.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Quality by Design (QbD) approach for the development of a rapid UHPLC method for simultaneous determination of aglycone and glycoside forms of isoflavones in dietary supplements By feeds.rsc.org Published On :: Anal. Methods, 2020, 12,2082-2092DOI: 10.1039/C9AY02778E, PaperKornelija Lasić, Ana Mornar, Biljana NigovićSystematic development of a UHPLC method by QbD approach as performed for simultaneous determination of aglycone (genistein, daidzein, biochanin A and formononetin) and glycoside (genistin, daidzin, sissotrin, ononin) forms of isoflavones.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de High cytotoxic activity of ZnO@leucovorin nanocomposite based materials against an MCF-7 cell model By feeds.rsc.org Published On :: Anal. Methods, 2020, 12,2176-2184DOI: 10.1039/D0AY00498G, PaperMohamed Fathi Sanad, Esraa Samy Abu Serea, Shereen Magdy Bazid, Shimaa Nabih, Md Ariful Ahsan, Ahmed Esmail ShalanIn the current work, we design a multifunctional hybrid nanocomposite for treating MCF-7 cell lines, which act as a model for breast cancer cells, to overcome the serious side-effects of chemotherapy treatment pathways.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de A sensitive HPLC-FL method to simultaneously determine febuxostat and diclofenac in rat plasma: assessment of metabolic drug interactions in vitro and in vivo By feeds.rsc.org Published On :: Anal. Methods, 2020, 12,2166-2175DOI: 10.1039/D0AY00471E, PaperDong-Gyun Han, Kyu-Sang Kim, Seong-Wook Seo, Young Mee Baek, Yunjin Jung, Dae-Duk Kim, In-Soo YoonWe developed a sensitive, simple and validated HPLC-FL method for simultaneous determination of FEB and DIC in rat plasma. The method requires a relatively small volume of sample, has simple sample preparation and excellent sensitivity.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Multi-residue determination of micropollutants in Nigerian fish from Lagos lagoon using ultrasound assisted extraction, solid phase extraction and ultra-high-performance liquid chromatography tandem mass spectrometry By feeds.rsc.org Published On :: Anal. Methods, 2020, 12,2114-2122DOI: 10.1039/D0AY00411A, PaperIdera Fabunmi, Natalie Sims, Kathryn Proctor, Aderonke Oyeyiola, Temilola Oluseyi, Kehinde Olayinka, Barbara Kasprzyk-HordernThis reports for the first time a simple and robust approach in determining pharmaceuticals in different fish species in Nigeria.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de The influence of lateral flake size in graphene/graphite paste electrodes: an electroanalytical investigation By feeds.rsc.org Published On :: Anal. Methods, 2020, 12,2133-2142DOI: 10.1039/D0AY00169D, Paper Open Access This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Alejandro García-Miranda Ferrari, Hadil M. Elbardisy, Valentine Silva, Tarek S. Belal, Wael Talaat, Hoda G. Daabees, Craig E. Banks, Dale A. C. BrownsonWe report the electroanalytical properties of graphene and graphite paste electrodes comprising varying lateral flake sizes when applied for sensing relevant biomolecules and prominent drugs of abuse.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Development of a paper-immobilized yeast biosensor for the detection of physiological concentrations of doxycycline in technology-limited settings By feeds.rsc.org Published On :: Anal. Methods, 2020, 12,2123-2132DOI: 10.1039/D0AY00001A, PaperRachel A. Miller, Galen Brown, Elsa Barron, Jamie L. Luther, Marya Lieberman, Holly V. GoodsonTo combat pharmaceutical counterfeiting in low- and middle-income countries (LMIC), there is a need for improved low-cost, portable methods that monitor pharmaceutical concentrations relevant to dosage forms and physiological fluids.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Aptamer-based fluorometric determination of chloramphenicol by controlling the activity of hemin as a peroxidase mimetic By feeds.rsc.org Published On :: Anal. Methods, 2020, Advance ArticleDOI: 10.1039/D0AY00389A, PaperLing-Chen Wang, Cheng-Yi Hong, Zheng-Zhong Lin, Xiao-Mei Chen, Zhi-Yong HuangA method for the aptamer-based determination of chloramphenicol (CAP) was developed by exploiting the peroxidase mimicking activity of hemin.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Determination of polychlorinated biphenyls and organochlorine pesticides in Chinese mitten crabs (Eriocheir sinensis) using modified QuEChERS followed by GC-MS By feeds.rsc.org Published On :: Anal. Methods, 2020, Advance ArticleDOI: 10.1039/D0AY00519C, PaperTing Liu, Jianguang Zhou, Li He, Jinhua GanA new QuEChERS method followed by GC-MS was developed for the simultaneous analysis of polychlorinated biphenyls (PCBs) and organochlorine pesticides (OCPs) in Chinese mitten crabs.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Electrochemical determination of paracetamol in a pharmaceutical dose by adsorptive voltammetry with a carbon paste/La2O3 microcomposite By feeds.rsc.org Published On :: Anal. Methods, 2020, Accepted ManuscriptDOI: 10.1039/D0AY00442A, PaperEdgar Nagles, Mario Ceroni, John Hurtado-Murillo, John Hurtado BelalcazarThis paper presents a new application for microcomposites based on carbon paste (CP) and La2O3 (LaOX). This simple and versatile microcomposite (LaOX/CPE) was applied toward the determination of paracetamol (PCM)...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Au nanoparticle preconcentration coupled with CE-electrochemiluminescence detection for sensitive analysis of fluoroquinolones in European eel (Anguilla anguilla) By feeds.rsc.org Published On :: Anal. Methods, 2020, Accepted ManuscriptDOI: 10.1039/D0AY00264J, PaperLonghua Guo, Meihua Liu, Yuechun Yin, Lifen Chen, Zhitao Chen, Jing-Jing Liu, Bin QiuIn this work, a novel method based on gold nanoparticle preconcentration coupled with CE for electrochemiluminescent detection of ciprofloxacin, enrofloxacin, ofloxacin, and norfloxacin in European eels was developed. The addition...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Plasticizer-free and pH-independent ion-selective optode films based on a solvatochromic dye By feeds.rsc.org Published On :: Anal. Methods, 2020, Accepted ManuscriptDOI: 10.1039/D0AY00439A, CommunicationXuewei Wang, Yang Zhou, Vanessa Decker, Mark E. Meyerhoff, Meng Sun, Yu CuiA layer of a solvatochromic dye, an ionophore, and an ion-exchanger deposited on a Nylon membrane enables highly selective colorimetric and fluorometric ion sensing. This new platform does not suffer...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Confirmation of brand identification in infant formulas by using near-infrared spectroscopy fingerprints By feeds.rsc.org Published On :: Anal. Methods, 2020, Advance ArticleDOI: 10.1039/D0AY00375A, PaperShuyi Chang, Chengcheng Yin, Sha Liang, Mei Lu, Ping Wang, Zhicheng LiThe NIR spectra of 12 batches of each stage of Brand A infant formulas.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Portable and benchtop Raman spectrometers coupled to cluster analysis to identify quinine sulfate polymorphs in solid dosage forms and antimalarial drug quantification in solution by AuNPs-SERS with MCR-ALS By feeds.rsc.org Published On :: Anal. Methods, 2020, Advance ArticleDOI: 10.1039/D0AY00693A, PaperSarmento J. Mazivila, Helena I. S. Nogueira, Ricardo N. M. J. Páscoa, David S. M. Ribeiro, João L. M. Santos, João M. M. Leitão, Joaquim C. G. Esteves da SilvaRaman spectrometers coupled to cluster analysis were able to identify two polymorphs of quinine sulfate in solid dosage forms. Gold nanoparticles-surface-enhanced Raman scattering with MCR-ALS was used to antimalarial drug quantification in solution.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de The design and synthesis of two imidazole fluorescent probes for the special recognition of HClO/NaHSO3 and their applications By feeds.rsc.org Published On :: Anal. Methods, 2020, Advance ArticleDOI: 10.1039/D0AY00334D, PaperHong-Lin Ding, Yan-Qing Pu, Da-Ying Ye, Zi-Yue Dong, Man Yang, Cheng-Wei Lü, Yue AnThe design and synthesis of two imidazole fluorescent probes for the special recognition of HClO/NaHSO3 and their applications are shown.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Comparison of surfactant-mediated liquid chromatographic modes with sodium dodecyl sulphate for the analysis of basic drugs By feeds.rsc.org Published On :: Anal. Methods, 2020, Advance ArticleDOI: 10.1039/D0AY00526F, PaperN. Pankajkumar-Patel, E. Peris-García, M. J. Ruiz-Angel, M. C. García-Alvarez-CoqueA comprehensive overview of the performance of MLC, HSLC and MELC for the analysis of basic compounds.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de One-step synthesis of mitochondrion-targeted fluorescence carbon dots and fluorescent detection of silver ions By feeds.rsc.org Published On :: Anal. Methods, 2020, Accepted ManuscriptDOI: 10.1039/D0AY00622J, PaperYue Hou, Hanxiao Liu, Zhanxian Li, Hongyan Zhang, Liuhe Wei, Mingming YuSilver ions (Ag+) are the most representative harmful ions found in water pollution and widely used in many industries, excessive ingestion of Ag+ in the human body may interact with...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Quantification of Anthracene after dermal absorption test via APCI-Tandem Mass Spectrometry By feeds.rsc.org Published On :: Anal. Methods, 2020, Accepted ManuscriptDOI: 10.1039/D0AY00486C, PaperXinyi Sui, Julio E Teran, Chengcheng Feng, Killian Wustrow, Caroline J. Smith , Nelson R VinuezaAn analytical method for the detection and quantification of anthracene from dermal samples was developed by using Atmospheric Pressure Chemical Ionization-Tandem Mass Spectrometry (APCI-MS/MS). The anthracene samples were obtained from...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Multivariate optimization of an ultrasound-assisted extraction procedure for the determination of Cu, Fe, Mn, and Zn in plant samples by flame atomic absorption spectrometry By feeds.rsc.org Published On :: Anal. Methods, 2020, Advance ArticleDOI: 10.1039/D0AY00554A, PaperFloriatan Santos Costa, Raquel Viana Pinto Leal, Clissiane Soares Viana Pacheco, Fábio Alan Carqueija Amorim, Raildo Mota de Jesus, Luana Novaes Santos, Erik Galvão Paranhos da SilvaA new ultrasound-assisted extraction method simple and fast was developed employing multivariate optimization.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Colorimetric indicators for volatile amines based on succinic anhydride (SAh)-grafted poly (lactic acid) (PLA) By feeds.rsc.org Published On :: Anal. Methods, 2020, Advance ArticleDOI: 10.1039/D0AY00550A, PaperAdrian Lopera-Valle, Anastasia EliasSmart materials that can undergo changes in color upon the detection of amines have the potential to provide information on the freshness of fish and meat.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Facile dispersive solid-phase extraction based on humic acid for the determination of aflatoxins in various edible oils By feeds.rsc.org Published On :: Anal. Methods, 2020, Advance ArticleDOI: 10.1039/D0AY00534G, PaperPing Liu, Yan-Hua Liao, Hao-Bo Zheng, Yang TangAflatoxins (AFs), as the secondary metabolites produced by some toxigenic fungi of Aspergillus species, are well known to be extremely harmful to humans and animals because of their high toxicity, mutagenicity, carcinogenicity, and teratogenicity.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Miniaturized QuEChERS method for determination of 97 pesticide residues in wine by ultra-high performance liquid chromatography coupled to tandem mass spectrometry By feeds.rsc.org Published On :: Anal. Methods, 2020, Accepted ManuscriptDOI: 10.1039/D0AY00744G, PaperGabrieli Bernardi, Magali Kemmerich, Martha B Adaime, Osmar Damian Prestes, Renato ZanellaA miniaturized sample preparation method was developed and validated for the multiresidue determination of 97 pesticide residues in wine samples. The proposed extraction procedure is based on QuEChERS acetate method...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de A rapid and colorimetric biosensor based on GR-5 DNAzyme and self-replicating catalyzed hairpin assembly for lead detection By feeds.rsc.org Published On :: Anal. Methods, 2020, 12,2215-2220DOI: 10.1039/D0AY00091D, PaperFang Wang, Jianyuan Dai, Hongli Shi, Xiaoqian Luo, Lan Xiao, Cuisong Zhou, Yong Guo, Dan XiaoA rapid and colorimetric biosensor for Pb2+ detection has been constructed on the basis of Pb2+-dependent GR-5 DNAzyme and the self-replicating catalyzed hairpin assembly (SRCHA) reaction.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Detection of organophosphorus compounds using a surface acoustic wave array sensor based on supramolecular self-assembling imprinted films By feeds.rsc.org Published On :: Anal. Methods, 2020, 12,2206-2214DOI: 10.1039/D0AY00211A, PaperYong Pan, Tengxiao Guo, Genwei Zhang, Junchao Yang, Liu Yang, Bingqing CaoIn this study, diisopropyl methylphosphonate (DIMP), tributyl phosphate (TBP), and dimethyl methylphosphonate (DMMP) were selected as organophosphorus chemical warfare agent (CWA) simulants.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Hydrothermal synthesis of Auricularia auricula derived nitrogen, phosphorus-doped carbon dots and application in Ag(I) and 4-nitrophenol detection and bioimaging By feeds.rsc.org Published On :: Anal. Methods, 2020, 12,2237-2243DOI: 10.1039/D0AY00316F, PaperYujiao Tu, Suping Wang, Xiaotian Yuan, Pengfei Song, Yunlin Wei, Kunhao Qin, Qi Zhang, Xiuling JiSchematic of the synthetic route for fluorescent Aa N,P-CDs and their application in the detection of 4-NP and Ag(I) and bioimaging.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Adsorptive removal of Hg2+ from environmental water samples using thioglycerol-intercalated magnetic layered double hydroxides By feeds.rsc.org Published On :: Anal. Methods, 2020, 12,2279-2286DOI: 10.1039/D0AY00448K, PaperAli Esrafili, Mahnaz Ghambarian, Mohammad Tajik, Mahroo BaharfarHerein, the removal of Hg2+ from environmental water samples was carried out using a novel nanoadsorbent based on magnetite nanoparticles coated by a thioglycerol-intercalated layered double hydroxide.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de LC-MS in combination with DMBA derivatization for sialic acid speciation and distribution analysis in fish tissues By feeds.rsc.org Published On :: Anal. Methods, 2020, 12,2221-2227DOI: 10.1039/D0AY00100G, PaperJunjie Du, Qiwei Zhang, Jianjun Li, Qi ZhengFor sialic acid speciation analysis, DMBA provides superior chromatographic separation efficiency and comparable MS/MS spectra with DMB.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Identification of Gentiana rigescens from different geographical origins based on HPLC and FTIR fingerprints By feeds.rsc.org Published On :: Anal. Methods, 2020, 12,2260-2271DOI: 10.1039/D0AY00309C, PaperYanli Zhao, Tianjun Yuan, Lihua Wu, Ji Zhang, Zhitian Zuo, Yuanzhong WangGentiana rigescens is a traditional Chinese medicine with efficacy in liver protection, as a cholagogic, anti-hyperglycemic, and anti-hypertension agent, and in relieving spasms and pain.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Simultaneous aptasensor assay of ochratoxin A and adenosine triphosphate in beer based on Fe3O4 and SiO2 nanoparticle as carriers By feeds.rsc.org Published On :: Anal. Methods, 2020, 12,2253-2259DOI: 10.1039/D0AY00311E, PaperXiluan Yan, Mengmeng Jiang, Yuting Jian, Jing Luo, Xinxin Xue, Xin Chen, Xiangjuan Zheng, Fanrong AiIn this work, a chemiluminescence (CL) method based on dual aptasensors using Fe3O4 and SiO2 nanoparticles (NPs) as carriers is developed for the simultaneous detection of ochratoxin A (OTA) and adenosine triphosphate (ATP) in beer.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Detection of radium at the attogram per gram level in copper by inductively coupled plasma mass spectrometry after cation-exchange chromatography By feeds.rsc.org Published On :: Anal. Methods, 2020, 12,2272-2278DOI: 10.1039/D0AY00512F, PaperMélodie Bonin, Dominic Larivière, Pavel P. PovinecIn this study, a new method was developed for the separation and isolation of radium from metallic copper.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de What’s novel in the new Eurachem guide on uncertainty from sampling? By feeds.rsc.org Published On :: Anal. Methods, 2020, 12,2295-2297DOI: 10.1039/D0AY90051F, AMC Technical Brief Analytical Methods Committee, AMCTB No. 96This Technical Brief aims to explain how the new second edition of the Eurachem guide, Measurement uncertainty arising from sampling, differs significantly from the first edition that was published in 2007.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Development and validation of a real-time microelectrochemical sensor for clinical monitoring of tissue oxygenation/perfusion By feeds.rsc.org Published On :: Anal. Methods, 2020, Advance ArticleDOI: 10.1039/D0AY00206B, PaperGama Theophile Gnahoré, Jack L. Kelly, Saidhbhe L. O'Riordan, Fiachra B. Bolger, Michelle M. Doran, Michelle Sands, John P. LowryOxygen is critically important to tissue viability and there is increasing demand for its reliable real-time clinical monitoring in order to prevent, diagnose and treat several pathological disorders, including hypoxia, stroke and reperfusion injury.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de A sensitive and selective fluorescent probe for the detection of endogenous peroxynitrite (ONOO-) in live cells By feeds.rsc.org Published On :: Anal. Methods, 2020, Accepted ManuscriptDOI: 10.1039/D0AY00012D, PaperYaru Sun, Baoli Dong, Yaru Lu, Wenhui Song, Abdul Hadi Mehmood, Weiying LinPeroxynitrite (ONOO−) is one of reactive oxygen species, and plays a vital role in many physiological and pathological processes. Given that the ONOO− level is closely related with many serious...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de A simple paper-based approach for arsenic determination in water using hydride generation coupled with mercaptosuccinic-acid capped CdTe quantum dots By feeds.rsc.org Published On :: Anal. Methods, 2020, Accepted ManuscriptDOI: 10.1039/D0AY00273A, PaperOraphan Thepmanee, Kanlaya Prapainop Katewongsa, Obnithi Nooppha, Nuanlaor Ratanawimarnwong, Weena Siangproh, Orawon Chailapakul, Kriangsak SongsriroteThis research aims to develop a simple paper-based device for arsenic detection in water samples where a hydride generation technique coupled with mercaptosuccinic acid-capped CdTe quantum dots (MSA-CdTe QDs) as...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de ELISA as an effective tool to determine spatial and seasonal occurrence of emerging contaminants in the aquatic environment By feeds.rsc.org Published On :: Anal. Methods, 2020, Advance ArticleDOI: 10.1039/D0AY00426J, PaperCarla Patrícia Silva, Tânia Carvalho, Rudolf J. Schneider, Valdemar I. Esteves, Diana L. D. LimaMonitoring emerging contaminants is essential as they represent a risk to the aquatic environment. ELISA is a promising method for their quantification mostly because it allows controlling their concentration levels through large screening campaigns.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de A flower-like Ag coated with molecularly imprinted polymers as surface-enhanced Raman scattering substrate for sensitive and selective detection of glibenclamide By feeds.rsc.org Published On :: Anal. Methods, 2020, Accepted ManuscriptDOI: 10.1039/D0AY00575D, PaperXiaohui Ren, Xin LiThe flower-like Ag, was formed by nanosheets self-assembly, as SERS active substrate was utilized for preparation of flower-like Ag@molecularly imprinted polymers (MIPs) surface-enhanced Raman scattering (SERS) sensor. Based on the...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Rapid and colorimetric detection of nucleic acids based on entropy-driven circuit and DNAzyme mediated autocatalytic reaction By feeds.rsc.org Published On :: Anal. Methods, 2020, Accepted ManuscriptDOI: 10.1039/D0AY00341G, PaperHongli Shi, Jianyuan Dai, fang Wang, Yushun Xia, Dan Xiao, Cuisong ZhouIn this work, a novel, rapid and enzyme-free colorimetric biosensor for nucleic acids detection has been developed based on entropy-driven circuit (EDC) and DNAzyme mediated autocatalytic reaction. Upon sensing of...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Fabrication of an electrochemical sensor based on metal-organic framework ZIF-8 for quantitation of silver ion: optimizing experimental conditions by central composite design (CCD) By feeds.rsc.org Published On :: Anal. Methods, 2020, Accepted ManuscriptDOI: 10.1039/D0AY00843E, PaperFarzaneh Hashemi , Ali Reza Zanganeh, Farid Naeimi , Maryam TayebaniThe ZIF-8 was synthesized and carbon paste electrode (CPE) modified with this metal-organic framework utilized for quantitation of silver(Ι) by differential pulse anodic stripping voltammetry (DPASV) technique. The prepared ZIF-8...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Digital Reference Section (DRS) Virtual Programs: New blog post invites readers to "Sample a Taste of History This Thanksgiving" By blogs.loc.gov Published On :: Wed, 21 Nov 2018 10:00:27 -0600 Find a new and historic recipe for a dish to put on your Thanksgiving table in What Mrs. Fisher Knows About Old Southern Cooking. This cookbook, published in 1881, is highlighted in a recent post on the Library of Congress Blog. Abby Fisher perfected her culinary skills as an enslaved cook on a South Carolina plantation but went on to establish a successful catering business in San Francisco and publish a compilation of her recipes—one of the first by an African-American. Learn more about this remarkable woman and, this Thanksgiving, sample a taste of history! Click here to go to the Library of Congress Blog post, "Sample a Taste of History This Thanksgiving!" Full Article
de The Canada-US border in the 21st century [electronic resource] : trade, immigration and security in the age of Trump / John B. Sutcliffe and William P. Anderson. By darius.uleth.ca Published On :: Abingdon, Oxon : Routledge, 2019. Full Article
de North American borders in comparative perspective [electronic resource] / edited by Guadalupe Correa-Cabrera and Victor Konrad. By darius.uleth.ca Published On :: Tucson : University of Arizona Press, 2020. Full Article
de Between Rome and Persia [electronic resource] : the middle Euphrates, Mesopotamia, and Palmyra under Roman control / Peter M. Edwell By darius.uleth.ca Published On :: London ; New York : Routledge, 2008 Full Article
de Egyptian mummies and modern science [electronic resource] / edited by Rosalie David By darius.uleth.ca Published On :: Cambridge ; New York : Cambridge University Press, 2008 Full Article
de Recharting the Black Atlantic [electronic resource] : modern cultures, local communities, global connections / edited by Annalisa Oboe and Anna Scacchi By darius.uleth.ca Published On :: New York : Routledge, 2008 Full Article
de Covid-19 Factoid: Gap between daily new cases and recoveries widening By www.business-standard.com Published On :: Fri, 03 Apr 2020 07:02:00 +0530 The world is adding over 70,000 cases everyday while the daily recoveries are still sub-15,000 on an average in the last three days. Full Article
