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Meena VK, Ghatak HR. Electrochemical Advanced Oxidation of Lamotrigine at Ti/DSA (Ta2O5-Ir2O5) and Stainless Steel Anodes. J ELECTROCHEM SCI TE 2022. [DOI: 10.33961/jecst.2021.01074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Bazrafshan E, Dadfarnia S, Haji Shabani AM, Afsharipour R. Determination of lamotrigine by fluorescence quenching of N-doped graphene quantum dots after its solid-phase extraction using magnetic graphene oxide. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 267:120530. [PMID: 34740000 DOI: 10.1016/j.saa.2021.120530] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Revised: 10/18/2021] [Accepted: 10/21/2021] [Indexed: 06/13/2023]
Abstract
A sensitive fluorescent nanoprobe is reported for the determination of lamotrigine after its preconcentration by magnetic graphene oxide nanocomposite. The fluorescent nanoprobe is based on the quenching effect of lamotrigine on the nitrogen graphene quantum dots fluorescence at 440 nm, through strong hydrogen bonding. Under optimum conditions, the quenching fluorescent intensity of nitrogen graphene quantum dots shows linearity with the lamotrigine concentration in the range of 2.0-45.0 µg L-1, limits of detection (LOD), and quantification of 0.39 and 1.28 µg L-1 respectively. The parameters affecting the extraction and determination of lamotrigine were optimized via the central composite design (CCD) and one at the time method, respectively. The developed method was successfully employed for the extraction and quantification of lamotrigine in biological samples.
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Affiliation(s)
- Elham Bazrafshan
- Department of Chemistry, Faculty of Science, Yazd University, Yazd 98195-741, Iran
| | - Shayessteh Dadfarnia
- Department of Chemistry, Faculty of Science, Yazd University, Yazd 98195-741, Iran.
| | | | - Roya Afsharipour
- Department of Chemistry, Faculty of Science, Yazd University, Yazd 98195-741, Iran
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Abdallah AB, El-Shafei AA, Khalifa ME. Selective and Sensitive Electrochemical Sensor Based on Molecular Imprinting Strategy for Recognition and Quantification of Sofosbuvir in Real Samples. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 2022. [DOI: 10.1007/s13369-021-05779-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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4
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Haghighi M, Rezaei M, Sariaslani P, Moradi S, Shahlaei M. Sensitive electrochemical sensor for lamotrigine based on modified carbon paste electrode. MONATSHEFTE FUR CHEMIE 2021. [DOI: 10.1007/s00706-021-02811-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Ciucu AA, Buleandră M, Ciurea T, Stoica VN, Ştefanescu CD, Ciobanu A. A New Voltammetric Approach for Electrochemical Determination of Lamotrigine in Pharmaceutical Samples. ELECTROANAL 2021. [DOI: 10.1002/elan.202100037] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Anton A. Ciucu
- University of Bucharest Faculty of Chemistry Department of Analytical Chemistry 90-92 Panduri Av. 050663 Bucharest Romania
| | - Mihaela Buleandră
- University of Bucharest Faculty of Chemistry Department of Analytical Chemistry 90-92 Panduri Av. 050663 Bucharest Romania
| | - Tatiana Ciurea
- Bagdasar-Arseni Emergency Clinical Hospital Functional Neurosurgery Department EEG Epilepsy Research Section) Berceni Av. 041915 Bucharest Romania
| | - Vlad N. Stoica
- University of Bucharest Faculty of Chemistry Department of Analytical Chemistry 90-92 Panduri Av. 050663 Bucharest Romania
| | - Cristian D. Ştefanescu
- National Institute of Aeronautical and Aerospace Medicine Gen. Dr. Victor Anastasiu 88 Mircea Vulcanescu Str. Bucharest Romania
| | - Adela Ciobanu
- University of Medicine and Pharmacy Carol Davila Department of Psychiatry Bucharest Romania
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Zabihollahpoor A, Rahimnejad M, Najafpour-Darzi G, Moghadamnia AA. Recent advances in electroanalytical methods for the therapeutic monitoring of antiepileptic drugs: A comprehensive review. J Pharm Biomed Anal 2020; 188:113394. [PMID: 32504972 DOI: 10.1016/j.jpba.2020.113394] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 05/22/2020] [Accepted: 05/23/2020] [Indexed: 12/24/2022]
Abstract
Frequency of seizures is often managed by a wide group of antiepileptic drugs. Regarding the pharmacokinetic variability, narrow targeted range, and difficulty of detecting signs of toxicity based on laboratory responses, therapeutic monitoring of antiepileptic drugs can play a pivotal role in optimizing the drug dosage. Electrochemical sensors and biosensors can facilitate analysis of these drugs due to their unique advantages such as fast analysis, sensitivity, selectivity, and low cost. This review article, for the first time, describes the recent advances in electrochemical sensors and biosensors developed for the analysis of antiepileptic drugs. General electrochemical measuring techniques and types of applied electrode substrates were described first. To simplify the work, various chemical and biological modifiers applied to improve the sensitivity and selectivity of the sensors were classified and explained briefly. Finally, the future prospective on the development of electrochemical platforms in the quantification of antiepileptic drugs will be presented.
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Affiliation(s)
- Atieh Zabihollahpoor
- Biofuel and Renewable Energy Research Center, Department of Chemical Engineering, Babol Noshirvani University of Technology, Babol, Iran.
| | - Mostafa Rahimnejad
- Biofuel and Renewable Energy Research Center, Department of Chemical Engineering, Babol Noshirvani University of Technology, Babol, Iran.
| | - Ghasem Najafpour-Darzi
- Biotechnology Research Laboratory, Faculty of Chemical Engineering, Babol Noshirvani University of Technology, Babol, Iran.
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Koçoğlu İO, Erden PE, Kenar A, Kılıç E. Application of central composite design for the optimization of electrode surface composition for glucose biosensor fabrication. Anal Bioanal Chem 2018; 411:413-425. [DOI: 10.1007/s00216-018-1454-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Accepted: 10/24/2018] [Indexed: 02/07/2023]
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8
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Wang H, Qian D, Xiao X, Gao S, Cheng J, He B, Liao L, Deng J. A highly sensitive and selective sensor based on a graphene-coated carbon paste electrode modified with a computationally designed boron-embedded duplex molecularly imprinted hybrid membrane for the sensing of lamotrigine. Biosens Bioelectron 2017; 94:663-670. [DOI: 10.1016/j.bios.2017.03.055] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Revised: 03/18/2017] [Accepted: 03/24/2017] [Indexed: 11/16/2022]
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Bojdi MK, Behbahani M, Hesam G, Mashhadizadeh MH. Application of magnetic lamotrigine-imprinted polymer nanoparticles as an electrochemical sensor for trace determination of lamotrigine in biological samples. RSC Adv 2016. [DOI: 10.1039/c6ra02096h] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A magnet contain carbon paste electrode based on for magnetic molecularly imprinted polymer nanoparticles have been synthesized for the preconcentration and selective trace determination of lamotrigine (LTG) in urine and plasma samples.
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Affiliation(s)
- Majid Kalate Bojdi
- Department of Chemistry
- Faculty of Science
- University of Birjand
- Birjand
- Iran
| | - Mohammad Behbahani
- Department of Chemistry
- Behbahan Khatam Alanbia University of Technology
- Behbahan
- Iran
| | - Ghasem Hesam
- Department of Occupational Health Engineering
- School of Public Health
- Shahroud University of Medical Sciences
- Shahroud
- Iran
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11
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Resolution of quaternary mixtures of cadaverine, histamine, putrescine and tyramine by the square wave voltammetry and partial least squares method. Talanta 2015; 143:97-100. [DOI: 10.1016/j.talanta.2015.05.047] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2015] [Revised: 05/18/2015] [Accepted: 05/21/2015] [Indexed: 11/18/2022]
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12
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Gholivand MB, Malekzadeh G, Torkashvand M. Determination of lamotrigine by using molecularly imprinted polymer–carbon paste electrode. J Electroanal Chem (Lausanne) 2013. [DOI: 10.1016/j.jelechem.2012.12.016] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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13
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El-Enany N, El-Sherbiny D, Abdelal A, Belal F. HYDROPHILIC INTERACTION LIQUID CHROMATOGRAPHY: A WORTHY TECHNIQUE FOR THE DETERMINATION OF LAMOTRIGINE IN TABLETS AND HUMAN PLASMA. J LIQ CHROMATOGR R T 2012. [DOI: 10.1080/10826076.2011.613138] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Nahed El-Enany
- a Faculty of Pharmacy, Department of Analytical Chemistry , University of Mansoura , Mansoura , Egypt
| | - Dina El-Sherbiny
- b Faculty of Pharmacy, Department of Medicinal Chemistry , University of Mansoura , Mansoura , Egypt
| | - Amina Abdelal
- a Faculty of Pharmacy, Department of Analytical Chemistry , University of Mansoura , Mansoura , Egypt
| | - Fathalla Belal
- a Faculty of Pharmacy, Department of Analytical Chemistry , University of Mansoura , Mansoura , Egypt
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Beattie K, Phadke G, Novakovic J. Lamotrigine. PROFILES OF DRUG SUBSTANCES, EXCIPIENTS, AND RELATED METHODOLOGY 2012; 37:245-85. [PMID: 22469320 DOI: 10.1016/b978-0-12-397220-0.00006-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Saberi RS, Shahrokhian S. Highly sensitive voltammetric determination of lamotrigine at highly oriented pyrolytic graphite electrode. Bioelectrochemistry 2011; 84:38-43. [PMID: 22137203 DOI: 10.1016/j.bioelechem.2011.10.008] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2011] [Revised: 10/24/2011] [Accepted: 10/28/2011] [Indexed: 10/15/2022]
Abstract
The electrochemical behavior of lamotrigine (LMT) at the pyrolytic graphite electrode (PGE) is investigated in detail by the means of cyclic voltammetry. During the electrochemical reduction of LMT, an irreversible cathodic peak appeared. Cyclic voltammetric studies indicated that the reduction process has an irreversible and adsorption-like behavior. The observed reduction peak is attributed to a two-electron process referring to the reduction of azo group. The electrode showed an excellent electrochemical activity toward the electro-reduction of LMT, leading to a significant improvement in sensitivity as compared to the glassy carbon electrode. The results of electrochemical impedance spectroscopy and cyclic voltammetry showed that edge-plane pyrolytic graphite electrode has excellent electrochemical response properties toward LMTs with respect to glassy carbon electrode modified with carbon nanotubes. High sensitivity, low detection limit and very good repeatability together with excellent recovery make the electrode as a powerful devise for accurate determination of LMT in pharmaceutical and biological samples.
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Uslu B, Ozkan SA. Electroanalytical Methods for the Determination of Pharmaceuticals: A Review of Recent Trends and Developments. ANAL LETT 2011. [DOI: 10.1080/00032719.2011.553010] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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17
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Voltammetric techniques for the assay of pharmaceuticals—A review. Anal Biochem 2011; 408:179-96. [DOI: 10.1016/j.ab.2010.09.027] [Citation(s) in RCA: 276] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2010] [Revised: 09/17/2010] [Accepted: 09/18/2010] [Indexed: 11/20/2022]
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18
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Validated spectrofluorimetric method for the determination of lamotrigine in tablets and human plasma through derivatization with o-phthalaldehyde. J Fluoresc 2009; 20:463-72. [PMID: 19943095 DOI: 10.1007/s10895-009-0568-6] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2009] [Accepted: 11/03/2009] [Indexed: 10/20/2022]
Abstract
A sensitive, simple and selective spectrofluorimetric method was developed for the determination of Lamotrigine (LMT) in pharmaceutical formulations and biological fluids. The method is based on reaction of LMT with o-phthalaldehyde in presence of 2-mercaptoethanol in borate buffer of pH 9.8 to yield a highly fluorescent derivative that is measured at 448 nm after excitation at 337 nm. The different experimental parameters affecting the development and stability of the reaction product were carefully studied and optimized. The fluorescence-concentration plot was rectilinear over the range of 0.1-1.0 microg ml(-1) with lower limit of detection (LOD) 0.02 microg ml(-1) and limit of quantification (LOQ) 0.06 microg ml(-1) respectively. The proposed method was successfully applied to the the analysis of commercial tablets. Statistical comparison of the results obtained by the proposed and reference method revealed no significant difference in the performance of the two methods regarding the accuracy and precision respectively. The proposed method was further extended to the in-vitro and in-vivo determination of the drug in spiked and real human plasma. The mean percentage recoveries in spiked and real human plasma (n = 3) were 95.78 +/- 1.37 and 90.93 +/- 2.34 respectively. Interference arising from co-administered drugs was also studied. A proposal for the reaction pathway with o-phthalaldehyde was postulated.
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19
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Chemometric tools in electroanalytical chemistry: Methods for optimization based on factorial design and response surface methodology. Microchem J 2009. [DOI: 10.1016/j.microc.2009.02.002] [Citation(s) in RCA: 189] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Domínguez-Renedo O, Calvo MEB, Arcos-Martínez MJ. Determination of Lamotrigine in Pharmaceutical Preparations by Adsorptive Stripping Voltammetry Using Screen Printed Electrodes. SENSORS 2008; 8:4201-4212. [PMID: 27879931 PMCID: PMC3697170 DOI: 10.3390/s8074201] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/05/2008] [Revised: 06/25/2008] [Accepted: 07/10/2008] [Indexed: 11/16/2022]
Abstract
This paper describes a procedure that has been optimized for the determination of lamotrigine by Differential Pulse Adsorptive Stripping Voltammetry (DPAdSV) using carbon screen-printed electrodes (CSPE) and mercury coated carbon screen-printed electrodes. Selection of the experimental parameters was made using experimental design methodology. The detection limit found was 5.0 x 10-6 M and 2.0 x 10-6 M for the non modified and Hg modified CSPE, respectively. In terms of reproducibility, the precision of the above mentioned methods was calculated in %RSD values at 9.83% for CSPE and 2.73% for Hg-CSPE. The Hg-coated CSPEs developed in this work were successfully applied in the determination of lamotrigine in pharmaceutical preparations.
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Affiliation(s)
- Olga Domínguez-Renedo
- Departamento de Química, Área de Química Analítica, Facultad de Ciencias, Universidad de Burgos, Plaza Misael Bañuelos s/n, E-09001 Burgos, Spain.
| | - M Encarnación Burgoa Calvo
- Departamento de Química, Área de Química Analítica, Facultad de Ciencias, Universidad de Burgos, Plaza Misael Bañuelos s/n, E-09001 Burgos, Spain.
| | - M Julia Arcos-Martínez
- Departamento de Química, Área de Química Analítica, Facultad de Ciencias, Universidad de Burgos, Plaza Misael Bañuelos s/n, E-09001 Burgos, Spain.
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Calvo MEB, Renedo OD, Martínez MJA. Determination of oxcarbazepine by Square Wave Adsorptive Stripping Voltammetry in pharmaceutical preparations. J Pharm Biomed Anal 2007; 43:1156-60. [PMID: 17084576 DOI: 10.1016/j.jpba.2006.09.029] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2006] [Revised: 09/13/2006] [Accepted: 09/18/2006] [Indexed: 11/24/2022]
Abstract
A procedure for the determination of oxcarbazepine (OXC) by Square Wave Adsorptive Stripping Voltammetry (SWAdSV) has been optimized. Selection of the experimental parameters was made using experimental design methodology. The detection limit was 1.74 x 10(-7) mol dm(-3). This method was used to determine oxcarbazepine in pharmaceutical preparations.
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Affiliation(s)
- M Encarnación Burgoa Calvo
- Departamento de Química, Area de Química Analítica, Facultad de Ciencias, Universidad de Burgos, Plaza Misael Bañuelos s/n, E-09001 Burgos, Spain
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Cardoso CE, Pacheco WF, Sarubi R, Ribeiro MLN, Farias PAM, Aucélio RQ. Voltammetric Determination of Copper and Lead in Gasoline Using Sample Preparation as Microemulsions. ANAL SCI 2007; 23:1065-9. [PMID: 17878579 DOI: 10.2116/analsci.23.1065] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
A voltammetric method for the determination of Cu(II) and Pb(II) in gasoline using sample preparation as three-component solutions (gasoline:propan-1-ol:water, 25:60:15 v/v/v) is proposed. HNO(3) was employed as a supporting electrolyte and to allow the use of aqueous inorganic standards for calibration, even if the analyte species originally in gasoline is present as a metallo-organic form. A square-wave anodic sequential determination was used by measuring the stripping current of Cu(II) (at +104 mV) using a glassy carbon electrode (GCE) and, in a second run, measuring the Pb(II) stripping current (at -470 mV) using a bismuth-film deposited on the surface of the GCE. The method allowed the quantification of 1.7 x 10(-9) mol L(-1) of Cu and 1.4 x 10(-10) mol L(-1) of Pb employing a 1500-s accumulation time. Recovery tests using analyte spiked three-component solutions prepared with commercial gasoline samples enabled recoveries of Cu and Pb from 97 +/- 8 to 102 +/- 5%.
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Affiliation(s)
- Carlos E Cardoso
- Natural and Technological Science Center, Universidade Severino Sombra, Brazil
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