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Matias TA, Ramos DLO, Faria LV, de Siervo A, Richter EM, Muñoz RAA. 3D-printed electrochemical cells with laser engraving: developing portable electroanalytical devices for forensic applications. Mikrochim Acta 2023; 190:297. [PMID: 37460848 DOI: 10.1007/s00604-023-05872-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 06/14/2023] [Indexed: 08/09/2023]
Abstract
A new electrochemical device fabricated by the combination of 3D printing manufacturing and laser-generated graphene sensors is presented. Cell and electrodes were 3D printed by the fused deposition modeling (FDM) technique employing acrylonitrile butadiene styrene filament (insulating material that composes the cell) and conductive filament (lab-made filament based on graphite dispersed into polylactic acid matrix) to obtain reference and auxiliary electrodes. Infrared-laser engraved graphene, also reported as laser-induced graphene (LIG), was produced by laser conversion of a polyimide substrate, which was assembled in the 3D-printed electrochemical cell that enables the analysis of low volumes (50-2000 μL). XPS analysis revealed the formation of nitrogen-doped graphene multilayers that resulted in excellent electrochemical sensing properties toward the detection of atropine (ATR), a substance that was found in beverages to facilitate sexual assault and other criminal acts. Linear range between 5 and 35 μmol L-1, detection limit of 1 μmol L-1, and adequate precision (RSD = 4.7%, n = 10) were achieved using differential-pulse voltammetry. The method was successfully applied to beverage samples with recovery values ranging from 80 to 105%. Interference studies in the presence of species commonly found in beverages confirmed satisfactory selectivity for ATR sensing. The devices proposed are useful portable analytical tools for on-site applications in the forensic scenario.
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Affiliation(s)
- Tiago A Matias
- Center for Research on Electroanalysis, Institute of Chemistry, Federal University of Uberlândia, Uberlândia, MG, 38408-100, Brazil.
| | - David L O Ramos
- Center for Research on Electroanalysis, Institute of Chemistry, Federal University of Uberlândia, Uberlândia, MG, 38408-100, Brazil
| | - Lucas V Faria
- Center for Research on Electroanalysis, Institute of Chemistry, Federal University of Uberlândia, Uberlândia, MG, 38408-100, Brazil
| | - Abner de Siervo
- Institute of Physics Gleb Wataghin, Applied Physics Department, State University of Campinas, Campinas, SP, 13083-859, Brazil
| | - Eduardo M Richter
- Center for Research on Electroanalysis, Institute of Chemistry, Federal University of Uberlândia, Uberlândia, MG, 38408-100, Brazil
| | - Rodrigo A A Muñoz
- Center for Research on Electroanalysis, Institute of Chemistry, Federal University of Uberlândia, Uberlândia, MG, 38408-100, Brazil.
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2
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Ameen F, Hamidian Y, Mostafazadeh R, Darabi R, Erk N, Islam MA, Orfali R. A novel atropine electrochemical sensor based on silver nano particle-coated Spirulina platensis multicellular blue-green microalga. CHEMOSPHERE 2023; 324:138180. [PMID: 36812993 DOI: 10.1016/j.chemosphere.2023.138180] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 01/30/2023] [Accepted: 02/17/2023] [Indexed: 06/18/2023]
Abstract
In this work, Atropine as the anticholinergic drug was measured using the environmentally friendly sensor. In this regard, Self-cultivated Spirulina platensis with electroless silver was employed as a powder amplifier in carbon paste electrode modification. Also, 1-Hexyl-3 methylimidazolium Hexafluorophosphate (HMIM PF6) ion liquid as a conductor binder was used in the suggested electrode construction. Atropine determination was investigated by voltammetry methods. According to voltammograms, the electrochemical behavior of atropine depends on pH, and pH 10.0 was used as the optimal condition. Moreover, the diffusion control process for the electro-oxidation of atropine was verified by the scan rate study, so the diffusion coefficient (D∼ 3.0136×10-4cm2/sec) value was computed from the chronoamperometry study. Furthermore, responses of the fabricated sensor were linear in the concentration range from 0.01 to 800 μM, and the lowest detection limit of the Atropine determination was obtained at 5 nM. Moreover, the stability, reproducibility, and selectivity factors of the suggested sensor were confirmed by the results. Finally, the recovery percentages for atropine sulfate ampoule (94.48-101.58), and water (98.01-101.3) approve of the applicability of the proposed sensor to Atropine determination in real samples.
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Affiliation(s)
- Fuad Ameen
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia.
| | - Yasamin Hamidian
- Ankara University, Faculty of Pharmacy, Department of Analytical Chemistry, 06560, Ankara, Turkey
| | - Reza Mostafazadeh
- Ankara University, Faculty of Pharmacy, Department of Analytical Chemistry, 06560, Ankara, Turkey.
| | - Rozhin Darabi
- School of Resources and Environment, University of Electronic Science and Technology of China, 611731, Xiyuan Ave, Chengdu, PR China.
| | - Nevin Erk
- Ankara University, Faculty of Pharmacy, Department of Analytical Chemistry, 06560, Ankara, Turkey.
| | - M Amirul Islam
- Laboratory for Quantum Semiconductors and Photon-based BioNanotechnology, Department of Electrical and Computer Engineering, Faculty of Engineering, Universit'e de Sherbrooke, Sherbrooke, Qu'ebec, J1K 2R1, Canada
| | - Raha Orfali
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh, 11451, Saudi Arabia
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Gañán J, Martínez-García G, Morante-Zarcero S, Pérez-Quintanilla D, Sierra I. Nanomaterials-modified electrochemical sensors for sensitive determination of alkaloids: Recent trends in the application to biological, pharmaceutical and agri-food samples. Microchem J 2022. [DOI: 10.1016/j.microc.2022.108136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Tavana T, Rezvani AR. Monitoring of atropine anticholinergic drug using voltammetric sensor amplified with NiO@Pt/SWCNTs and ionic liquid. CHEMOSPHERE 2022; 289:133114. [PMID: 34861254 DOI: 10.1016/j.chemosphere.2021.133114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 11/18/2021] [Accepted: 11/26/2021] [Indexed: 06/13/2023]
Abstract
In this work, the synergic impact of 1-ethyl-3-methylimidazolium methyl sulfate (EMMS) and NiO doped Pt decorated SWCNTs (NiO@Pt/SWCNTs) in carbon paste matrix was examined as an analytical tool for investigating electrochemical behavior of atropine. The voltammetric results revealed that NiO@Pt/SWCNTs/EMMS/CPE exhibited an excellent electrocatalytic activity towards redox reaction of atropine in aqueous solution pH = 10.0. The NiO@Pt/SWCNTs/EMMS/CPE offered the best electro-analytical conditions for monitoring of atropine in the concentration range of 4.0 nM-220 μM with an increase in oxidation current about 5.93 times. On the other hand, NiO@Pt/SWCNTs/EMMS/CPE displayed a long time stability (about 60 days) for monitoring of atropine. The ability of NiO@Pt/SWCNTs/EMMS/CPE as an electroanalytical tool for monitoring of atropine was investigated, and the recovery range was detected as to be 97.6%-104.25% for this goal.
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Affiliation(s)
- Toktam Tavana
- Department of Chemistry, University of Sistan and Baluchestan, Iran.
| | - Ali Reza Rezvani
- Department of Chemistry, University of Sistan and Baluchestan, Iran.
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Dar RA, Naikoo GA, Srivastava AK, Hassan IU, Karna SP, Giri L, Shaikh AMH, Rezakazemi M, Ahmed W. Performance of graphene-zinc oxide nanocomposite coated-glassy carbon electrode in the sensitive determination of para-nitrophenol. Sci Rep 2022; 12:117. [PMID: 34996919 PMCID: PMC8741969 DOI: 10.1038/s41598-021-03495-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 11/25/2021] [Indexed: 12/28/2022] Open
Abstract
Graphene: zinc oxide nanocomposite (GN:ZnO NC) platform was tried for the sensitive determination of para-nitrophenol (p-NP) through the electrochemical method. ZnO nanoparticles (NPs) were synthesized by the modified wet-chemical method where in potassium hydroxide and zinc nitrate were used as precursors and starch as a stabilizing agent. A green and facile approach was applied to synthesize GN:ZnO NC in which glucose was employed as a reductant to reduce graphene-oxide to graphene in the presence of ZnO NPs. The synthesized NC was characterized using scanning and high-resolution transmission electron microscopy, energy dispersive x-ray analysis, X-ray diffraction and Raman spectroscopic techniques to examine the crystal phase, crystallinity, morphology, chemical composition and phase structure. GN:ZnO NC layer deposited over the glassy carbon electrode (GCE) was initially probed for its electrochemical performance using the standard 1 mM K3[Fe(CN)6] model complex. GN:ZnO NC modified GCE was monitored based on p-NP concentration. An enhanced current response was observed in 0.1 M phosphate buffer of pH 6.8 for the determination of p-NP in a linear working range of 0.09 × 10-6 to 21.80 × 10-6 M with a lower detection limit of 8.8 × 10-9 M employing square wave adsorptive stripping voltammetric technique at a deposition-potential and deposition-time of - 1.0 V and 300 s, respectively. This electrochemical sensor displayed very high specificity for p-NP with no observed interference from some other possible interfering substances such as 2, 4-di-NP, ortho-NP, and meta-NP. The developed strategy was useful for sensitive detection of p-NP quantity in canals/rivers and ground H2O samples with good recoveries.
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Affiliation(s)
- Riyaz Ahmad Dar
- Department of Chemistry, Maharashtra College of Arts, Science and Commerce, Mumbai, 400008, India.
| | - Gowhar Ahmad Naikoo
- Department of Mathematics and Sciences, College of Arts and Applied Sciences, Dhofar University, PC 211, Salalah, Sultanate of Oman.
| | - Ashwini Kumar Srivastava
- Department of Chemistry, University of Mumbai, Vidyanagari, Santacruz (East), Mumbai, 400098, India
| | - Israr Ul Hassan
- College of Engineering, Dhofar University, PC 211, Salalah, Sultanate of Oman
| | - Shashi P Karna
- US Army Research Laboratory, Weapons and Materials Research Laboratory, FCDD-RLW-, Aberdeen Proving Ground, Maryland, 21005-5069, USA
| | - Lily Giri
- US Army Research Laboratory, Weapons and Materials Research Laboratory, FCDD-RLW-, Aberdeen Proving Ground, Maryland, 21005-5069, USA
| | - Ahamad M H Shaikh
- Department of Chemistry, Maharashtra College of Arts, Science and Commerce, Mumbai, 400008, India
| | - Mashallah Rezakazemi
- Faculty of Chemical and Materials Engineering, Shahrood University of Technology, Shahrood, Iran
| | - Waqar Ahmed
- School of Mathematics and Physics, College of Science, University of Lincoln, Lincoln, LN6 7TS, UK
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Rational design of a mesoporous silica@ZIF-8 based molecularly imprinted electrochemical sensor with high sensitivity and selectivity for atropine monitoring. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2021.115843] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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8
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Supramolecular Atropine Potentiometric Sensor. SENSORS 2021; 21:s21175879. [PMID: 34502770 PMCID: PMC8434286 DOI: 10.3390/s21175879] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 08/03/2021] [Accepted: 08/03/2021] [Indexed: 12/04/2022]
Abstract
A supramolecular atropine sensor was developed, using cucurbit[6]uril as the recognition element. The solid-contact electrode is based on a polymeric membrane incorporating cucurbit[6]uril (CB[6]) as an ionophore, 2-nitrophenyl octyl ether as a solvent mediator, and potassium tetrakis (4-chlorophenyl) borate as an additive. In a MES-NaOH buffer at pH 6, the performance of the atropine sensor is characterized by a slope of (58.7 ± 0.6) mV/dec with a practical detection limit of (6.30 ± 1.62) × 10−7 mol/L and a lower limit of the linear range of (1.52 ± 0.64) × 10−6 mol/L. Selectivity coefficients were determined for different ions and excipients. The obtained results were bolstered by the docking and spectroscopic studies which demonstrated the interaction between atropine and CB[6]. The accuracy of the potentiometric analysis of atropine content in certified reference material was evaluated by the t-Student test. The herein proposed sensor answers the need for reliable methods providing better management of this hospital drug shelf-life while reducing its flush and remediation costs.
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João AF, Rocha RG, Matias TA, Richter EM, Flávio S. Petruci J, Muñoz RA. 3D-printing in forensic electrochemistry: Atropine determination in beverages using an additively manufactured graphene-polylactic acid electrode. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106324] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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10
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Gañán J, Morante-Zarcero S, Pérez-Quintanilla D, Sierra I. 2-Mercaptopyrimidine-functionalized mesostructured silicas to develop electrochemical sensors for a rapid control of scopolamine in tea and herbal tea infusions. Microchem J 2020. [DOI: 10.1016/j.microc.2020.104877] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Abstract
Background:
This review investigates the ophthalmic drugs that have been studied with
voltammetry in the web of science database in the last 10 years.
Introduction:
Ophthalmic drugs are used in the diagnosis, evaluation and treatment of various ophthalmological
diseases and conditions. A significant literature has emerged in recent years that investigates
determination of these active compounds via electroanalytical methods, particularly voltammetry. Low
cost, rapid determination, high availability, efficient sensitivity and simple application make voltammetry
one of the most used methods for determining various kinds of drugs including ophthalmic ones.
Methods:
In this particular review, we searched the literature via the web of science database for ophthalmic
drugs which are investigated with voltammetric techniques using the keywords of voltammetry,
electrochemistry, determination and electroanalytical methods.
Results:
We found 33 types of pharmaceuticals in nearly 140 articles. We grouped them clinically into
seven major groups as antibiotics, antivirals, non-steroidal anti-inflammatory drugs, anti-glaucomatous
drugs, steroidal drugs, local anesthetics and miscellaneous. Voltammetric techniques, electrodes, optimum
pHs, peak potentials, limit of detection values, limit of quantification values, linearity ranges,
sample type and interference effects were compared.
Conclusion:
Ophthalmic drugs are widely used in the clinic and it is important to determine trace
amounts of these species analytically. Voltammetry is a preferred method for its ease of use, high sensitivity,
low cost, and high availability for the determination of ophthalmic drugs as well as many other
medical drugs. The low limits of detection values indicate that voltammetry is quite sufficient for determining
ophthalmic drugs in many media such as human serum, urine and ophthalmic eye drops.
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Affiliation(s)
- Onur Inam
- Department of Ophthalmology, Ulucanlar Eye Training and Research Hospital, University of Health Sciences, Ankara, Turkey
| | - Ersin Demir
- Department of Analytical Chemistry, Faculty of Pharmacy, Afyonkarahisar University of Health Sciences, Afyonkarahisar, 03200, Turkey
| | - Bengi Uslu
- Department of Analytical Chemistry, Ankara University, Faculty of Pharmacy, Ankara, Turkey
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Brown K, Jacquet C, Biscay J, Allan P, Dennany L. Tale of Two Alkaloids: pH-Controlled Electrochemiluminescence for Differentiation of Structurally Similar Compounds. Anal Chem 2019; 92:2216-2223. [DOI: 10.1021/acs.analchem.9b04922] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Kelly Brown
- WestChem Department of Pure and Applied Chemistry, University of Strathclyde, Technology and Innovation Centre, 99 George Street, Glasgow G1 1RD, U.K
| | - Charlotte Jacquet
- WestChem Department of Pure and Applied Chemistry, University of Strathclyde, Technology and Innovation Centre, 99 George Street, Glasgow G1 1RD, U.K
| | - Julien Biscay
- WestChem Department of Pure and Applied Chemistry, University of Strathclyde, Technology and Innovation Centre, 99 George Street, Glasgow G1 1RD, U.K
| | - Pamela Allan
- WestChem Department of Pure and Applied Chemistry, University of Strathclyde, Technology and Innovation Centre, 99 George Street, Glasgow G1 1RD, U.K
| | - Lynn Dennany
- WestChem Department of Pure and Applied Chemistry, University of Strathclyde, Technology and Innovation Centre, 99 George Street, Glasgow G1 1RD, U.K
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Brown K, McMenemy M, Palmer M, Baker MJ, Robinson DW, Allan P, Dennany L. Utilization of an Electrochemiluminescence Sensor for Atropine Determination in Complex Matrices. Anal Chem 2019; 91:12369-12376. [DOI: 10.1021/acs.analchem.9b02905] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kelly Brown
- WestCHEM Department of Pure and Applied Chemistry, University of Strathclyde, Technology and Innovation Centre 99 George Street, Glasgow, G1 1RD, United Kingdom
| | - Moira McMenemy
- WestCHEM Department of Pure and Applied Chemistry, University of Strathclyde, Technology and Innovation Centre 99 George Street, Glasgow, G1 1RD, United Kingdom
| | - Matthew Palmer
- WestCHEM Department of Pure and Applied Chemistry, University of Strathclyde, Technology and Innovation Centre 99 George Street, Glasgow, G1 1RD, United Kingdom
| | - Matthew J. Baker
- WestCHEM Department of Pure and Applied Chemistry, University of Strathclyde, Technology and Innovation Centre 99 George Street, Glasgow, G1 1RD, United Kingdom
| | - David W. Robinson
- School of Forensic and Applied Sciences, University of Central Lancashire, Lancashire, PR1 2XT, United Kingdom
| | - Pamela Allan
- WestCHEM Department of Pure and Applied Chemistry, University of Strathclyde, Technology and Innovation Centre 99 George Street, Glasgow, G1 1RD, United Kingdom
| | - Lynn Dennany
- WestCHEM Department of Pure and Applied Chemistry, University of Strathclyde, Technology and Innovation Centre 99 George Street, Glasgow, G1 1RD, United Kingdom
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Bagheri N, Habibi B, Khataee A, Hassanzadeh J. Application of surface molecular imprinted magnetic graphene oxide and high performance mimetic behavior of bi-metal ZnCo MOF for determination of atropine in human serum. Talanta 2019; 201:286-294. [DOI: 10.1016/j.talanta.2019.04.023] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 03/12/2019] [Accepted: 04/07/2019] [Indexed: 12/12/2022]
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Khataee A, Hassanzadeh J, Kohan E. Specific quantification of atropine using molecularly imprinted polymer on graphene quantum dots. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 205:614-621. [PMID: 30077952 DOI: 10.1016/j.saa.2018.07.088] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Revised: 07/28/2018] [Accepted: 07/30/2018] [Indexed: 05/25/2023]
Abstract
Herein, development of a reliable and specific fluorometric assay was disclosed for the sensitive detection of atropine. The method was designed using the surface molecularly imprinted polymer on high fluorescent graphene quantum dots (GQDs). Molecularly imprinted polymer capped GQDs (MIP-GQDs) were prepared through the common co-polymerization reaction of 3-(3-aminopropyl) triethoxysilane (APTES) and tetraethyl orthosilicate (TEOS), act as the main functional and cross-linking monomers, respectively. The used template for this reaction was atropine. The created blue luminescent MIP-GQDs composite, which had a great affinity to adsorb atropine from the sample solution, could lead to a notable fluorescence quenching. In fact, GQDs act as the recognizing antenna for adsorbed atropine into the specific MIP sites. The linear association between the observed quenching effect and atropine concentration was exploited to design a selective assay to the detection of atropine. After optimization process, a linear calibration graph was achieved in the atropine concentration range of 0.5-300 ng mL-1 with a detection limit of 0.22 ng mL-1. Exploitation of high specific MIP technique along with high fluorescent GQDs provided a highly selective and sensitive assay for atropine as a model analyte. It was adequately utilized for the analysis of atropine in biological samples.
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Affiliation(s)
- Alireza Khataee
- Research Laboratory of Advanced Water and Wastewater Treatment Processes, Department of Applied Chemistry, Faculty of Chemistry, University of Tabriz, 51666-16471 Tabriz, Iran; Department of Materials Science and Nanotechnology Engineering, Faculty of Engineering, Near East University, 99138 Nicosia, North Cyprus, Mersin 10, Turkey.
| | - Javad Hassanzadeh
- Research Laboratory of Advanced Water and Wastewater Treatment Processes, Department of Applied Chemistry, Faculty of Chemistry, University of Tabriz, 51666-16471 Tabriz, Iran
| | - Elmira Kohan
- Research Laboratory of Advanced Water and Wastewater Treatment Processes, Department of Applied Chemistry, Faculty of Chemistry, University of Tabriz, 51666-16471 Tabriz, Iran
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Recent progress in nanomaterial-based assay for the detection of phytotoxins in foods. Food Chem 2018; 277:162-178. [PMID: 30502132 DOI: 10.1016/j.foodchem.2018.10.075] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2018] [Revised: 09/03/2018] [Accepted: 10/14/2018] [Indexed: 12/22/2022]
Abstract
Phytotoxins refers to toxic chemicals derived from plants. They include both secondary metabolites that are dose-dependently toxic and allergens that can cause anaphylactic shock in sensitive individuals. Detecting phytotoxins in foods is increasingly important. Conventional methods for detecting phytotoxins lack sufficient sensitivity and operational convenience. Nanomaterial-based determination assays show great competence in fast and accurate sensing of trace substances. In the present review, representative phytotoxin categories of alkaloids, cyanides, and proteins are discussed. Application of notable nanomaterials, e.g. carbon nanotubes, graphene oxide, magnetic nanoparticles, metal-based nanotools, and quantum dots, in specific sensing strategies to fit the physiochemical properties of the target toxins are summarized. Nanomaterials mainly play four roles in phytotoxin detection: 1) analyte enricher; 2) sensor structure mediator; 3) target recognizer or reactant; 4) signaling agent. Great achievements have been made in the detection of trace plant-derived toxins in food matrices, yet there are still challenges awaiting further investigation.
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Mane S, Narmawala R, Chatterjee S. Selective recognition of atropine in biological fluids and leaves of Datura stramonium employing a carbon nanotube–chitosan film based biosensor. NEW J CHEM 2018. [DOI: 10.1039/c8nj01312h] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
This paper demonstrates a selective, expeditious and facile electrochemical approach for the ultrasensitive detection of atropine in complex matrices.
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Affiliation(s)
- Suyash Mane
- Department of Chemistry
- Institute of Chemical Technology
- Mumbai 400019
- India
| | - Rushda Narmawala
- Department of Chemistry
- Institute of Chemical Technology
- Mumbai 400019
- India
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Soomro RA, Nafady A, Hallam KR, Jawaid S, Al Enizi A, Sherazi STH, Sirajuddin, Ibupoto ZH, Willander M. Highly sensitive determination of atropine using cobalt oxide nanostructures: Influence of functional groups on the signal sensitivity. Anal Chim Acta 2016; 948:30-39. [DOI: 10.1016/j.aca.2016.11.015] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Revised: 10/27/2016] [Accepted: 11/09/2016] [Indexed: 10/20/2022]
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Brahman PK, Dar RA, Pitre KS. Adsorptive stripping voltammetric study of vitamin B1 at multi-walled carbon nanotube paste electrode. ARAB J CHEM 2016. [DOI: 10.1016/j.arabjc.2012.12.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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20
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Brahman PK, Pandey N, Kumar JS, Somarouthu P, Tiwari S, Pitre KS. Highly sensitive stripping voltammetric determination of a biomolecule, pyruvic acid in solubilized system and biological fluids. ARAB J CHEM 2016. [DOI: 10.1016/j.arabjc.2014.02.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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21
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Ciechomska M, Woźniakiewicz M, Nowak J, Świadek K, Bazylewicz B, Kościelniak P. Development of a microwave-assisted extraction of atropine and scopolamine from Solanaceae family plants followed by a QuEChERS cleanup procedure. J LIQ CHROMATOGR R T 2016. [DOI: 10.1080/10826076.2016.1196215] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Monika Ciechomska
- Laboratory for Forensic Chemistry, Department of Analytical Chemistry, Faculty of Chemistry, Jagiellonian University, Kraków, Poland
| | - Michał Woźniakiewicz
- Laboratory for Forensic Chemistry, Department of Analytical Chemistry, Faculty of Chemistry, Jagiellonian University, Kraków, Poland
| | - Julia Nowak
- Laboratory for Forensic Chemistry, Department of Analytical Chemistry, Faculty of Chemistry, Jagiellonian University, Kraków, Poland
| | - Karolina Świadek
- Laboratory for Forensic Chemistry, Department of Analytical Chemistry, Faculty of Chemistry, Jagiellonian University, Kraków, Poland
| | - Barbara Bazylewicz
- Laboratory for Forensic Chemistry, Department of Analytical Chemistry, Faculty of Chemistry, Jagiellonian University, Kraków, Poland
| | - Paweł Kościelniak
- Laboratory for Forensic Chemistry, Department of Analytical Chemistry, Faculty of Chemistry, Jagiellonian University, Kraków, Poland
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Dar RA, Naikoo GA, Hassan IU, Shaikh AM. Electrochemical behavior of kaempferol and its determination in presence of quercetin employing multi-walled carbon nanotube modified carbon paste electrode. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.ancr.2015.11.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Determination of atropine sulfate using a novel sensitive DNA–biosensor based on its interaction on a modified pencil graphite electrode. Talanta 2015; 131:149-55. [DOI: 10.1016/j.talanta.2014.07.082] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2014] [Revised: 07/25/2014] [Accepted: 07/26/2014] [Indexed: 11/20/2022]
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Bagheri H, Arab SM, Khoshsafar H, Afkhami A. A novel sensor for sensitive determination of atropine based on a Co3O4-reduced graphene oxide modified carbon paste electrode. NEW J CHEM 2015. [DOI: 10.1039/c5nj00133a] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Co3O4-reduced graphene oxide acted as a selective and sensitive modifier in a sensing layer for electrochemical determination of atropine.
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Affiliation(s)
- Hasan Bagheri
- Chemical Injuries Research Center
- Baqiyatallah University of Medical Sciences
- Tehran
- Iran
| | | | - Hosein Khoshsafar
- Young Researchers Club
- Hamedan Branch
- Islamic Azad University
- Hamedan
- Iran
| | - Abbas Afkhami
- Faculty of Chemistry
- Bu-Ali Sina University
- Hamedan
- Iran
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Šimánek V, Zatloukalová M, Vacek J. Electrochemical Behaviour of Alkaloids: Detection and Interaction with DNA and Proteins. HETEROCYCLES 2014. [DOI: 10.3987/rev-13-sr(s)6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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26
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Ramdani O, Metters JP, Figueiredo-Filho LCS, Fatibello-Filho O, Banks CE. Forensic electrochemistry: sensing the molecule of murder atropine. Analyst 2013; 138:1053-9. [DOI: 10.1039/c2an36450f] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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27
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Dar RA, Brahman PK, Tiwari S, Pitre KS. Electrochemical studies of quinine in surfactant media using hanging mercury drop electrode: A cyclic voltammetric study. Colloids Surf B Biointerfaces 2012; 98:72-9. [DOI: 10.1016/j.colsurfb.2012.04.035] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2012] [Revised: 04/13/2012] [Accepted: 04/21/2012] [Indexed: 11/30/2022]
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28
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Salmanipour A, Taher MA, Beitollahi H, Hosseinzadeh R. New voltammetric strategy for simultaneous determination of N-acetylcysteine and folic acid using a carbon nanotube modified glassy carbon electrode. Colloids Surf B Biointerfaces 2012; 102:385-90. [PMID: 23010122 DOI: 10.1016/j.colsurfb.2012.08.022] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2012] [Revised: 08/11/2012] [Accepted: 08/16/2012] [Indexed: 11/17/2022]
Abstract
A novel 1-benzyl-4-ferrocenyl-1H-[1,2,3]-triazole (BFT)/carbon nanotube modified glassy carbon electrode (BFT-CNT-GCE) was prepared for the simultaneous determination of N-acetylcysteine (NAC) and folic acid (FA). Cyclic voltammetry (CV), chronoamperometry (CHA), and square wave voltammetry (SWV) methods were used to investigate the modified electrode for the electrocatalytic oxidation of NAC and FA in aqueous solutions. The separation of the oxidation peak potentials for NAC-FA was about 280 mV. The calibration curve obtained for NAC was in the range of 0.1-600.0 μM. The detection limit (S/N=3) was 62.0±2.0 nM for NAC. The diffusion coefficient and the catalytic rate constant for the oxidation of NAC at the modified electrode were calculated as (3.5±0.2)×10(-5) cm(2) s(-1) and (9.85±0.4)×10(-4) M(-1) s(-1), respectively. The method was employed for the determination of NAC and FA in some real samples.
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Affiliation(s)
- Ashraf Salmanipour
- Department of Chemistry, Shahid Bahonar University of Kerman, P.O. Box 76175-133, Kerman, Iran
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