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Thakur S, Mohiuddin I, Singh R, Kaur V. Selective quantification of diclofenac from groundwater and pharmaceutical samples by magnetic molecularly imprinted polymer-based sorbent coupled with the HPLC-PDA detection. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023:10.1007/s11356-023-27431-1. [PMID: 37156956 DOI: 10.1007/s11356-023-27431-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 05/01/2023] [Indexed: 05/10/2023]
Abstract
Diclofenac (DCF) is a pharmaceutical contaminant of water bodies and therefore, improvement of analytical techniques for its removal and quantitation is one of the current interests of analysts. Herein, DCF selective magnetic molecularly imprinted polymer (MMIP) has been fabricated and characterized by Fourier transform-infrared spectroscopy, thermogravimetric analysis, vibrating scanning magnetometer, scanning electron microscopy, high-resolution transmission electron microscope, energy-dispersive X-ray spectroscopy, and Brunauer-Emmett-Teller analyzer. Furthermore, the protocol for the quantification of DCF using MMIP-HPLC-PDA combo has been optimized by investigating the effect of the amount of MMIP, type and volume of eluent, and variation of pH. The optimized protocol suggested a method detection limit of 0.042 ng mL-1 and linearity of results in the range 0.1-100 ng mL-1 (R2 = 0.99). The fabricated material offered recovery of DCF up to 96.38-99.46% from groundwater and pharmaceutical samples with a relative standard deviation of <4%. In addition, the material was found selective and sensitive for DCF among its analogous drugs like mefenamic acid, ketoprofen, fenofibrate, aspirin, ibuprofen, and naproxen.
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Affiliation(s)
- Sahil Thakur
- Department of Chemistry, Panjab University, Sector 14, Chandigarh, 160014, India
- Department of Chemistry, DAV College, Sector 10, Chandigarh, 160011, India
| | - Irshad Mohiuddin
- Department of Chemistry, Panjab University, Sector 14, Chandigarh, 160014, India.
| | - Raghubir Singh
- Department of Chemistry, DAV College, Sector 10, Chandigarh, 160011, India
| | - Varinder Kaur
- Department of Chemistry, Panjab University, Sector 14, Chandigarh, 160014, India
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2
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Kudupoje MB, Vanzant ES, McLeod KR, Yiannikouris A. Synthesis, Evaluation, and Characterization of an Ergotamine Imprinted Styrene-Based Polymer for Potential Use as an Ergot Alkaloid Selective Adsorbent. ACS OMEGA 2021; 6:30260-30280. [PMID: 34805659 PMCID: PMC8600535 DOI: 10.1021/acsomega.1c02158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Accepted: 10/01/2021] [Indexed: 06/13/2023]
Abstract
Alkaloid toxicities negatively impact livestock health and production. To assess alkaloid occurrences, adsorbent technologies may offer effective means to their extraction and isolation from a complex feed matrix. In this study, molecularly imprinted polymers (MIPs) were synthesized and evaluated for their specificity of binding to various ergot alkaloids. Co-polymers of styrene and hydroxyethyl methacrylate were synthesized in the absence or presence of an ergotamine (ETA) template, yielding non-imprinted polymer (NIP) and molecularly imprinted polymer (MIP), respectively. The influence of parameters such as pH, temperature, and initial concentration on the adsorption of ergot alkaloids was evaluated along with their application as solid phase extraction materials. Chemical and morphological properties were characterized. Adsorption was generally greater for MIP compared to NIP. Cross-reactivity with related alkaloids existed due to similarities in structure and functional groups and was dependent on the type and concentration of alkaloid and polymer type (alkaloid type × concentration × product; P < 0.05). The pH of the medium had no influence on the binding properties of polymers toward ETA within a pH range of 2-10. Binding was independent of temperature between 36 and 42 °C. When kinetics of adsorption were evaluated, the Langmuir isotherm had a better fit (R 2 > 0.95) to adsorption equilibrium data than the Freundlich equation. The maximum amounts adsorbed (Q o) from the Langmuir model were 8.68 and 7.55 μM/g for MIP and NIP, respectively. Fourier transform infrared, scanning and tandem electron microscopy, and Brunauer-Emmett-Teller analysis confirmed a highly porous MIP structure with a greater surface area compared to NIP. Binding characteristics evaluated with computational strategy using molecular docking experiments and in vitro in a complex media (rumen fluid) indicated a stronger ETA adsorption by the tested composition selected among other polymeric materials and affinity of MIP compared with NIP. This study suggested the possible utility of MIP as a solid phase extraction sorbent for applications in analytical chemistry or sensing devices tailored to track ergot alkaloid incidence and the fate of those alkaloids in complex ruminal digestive samples.
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Affiliation(s)
- Manoj B. Kudupoje
- Chemistry
and Toxicology Division, Center for animal Nutrigenomics & Applied
Animal Nutrition, Alltech Inc., 3031 Catnip Hill Road, Nicholasville, Kentucky 40356, United States
- Department
of Animal and Food Sciences, University
of Kentucky, W.P. Garrigus Building, Lexington, Kentucky 40546-0215, United States
| | - Eric S. Vanzant
- Department
of Animal and Food Sciences, University
of Kentucky, W.P. Garrigus Building, Lexington, Kentucky 40546-0215, United States
| | - Kyle R. McLeod
- Department
of Animal and Food Sciences, University
of Kentucky, W.P. Garrigus Building, Lexington, Kentucky 40546-0215, United States
| | - Alexandros Yiannikouris
- Chemistry
and Toxicology Division, Center for animal Nutrigenomics & Applied
Animal Nutrition, Alltech Inc., 3031 Catnip Hill Road, Nicholasville, Kentucky 40356, United States
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3
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Susanti I, Mutakin M, Hasanah AN. Factors affecting the analytical performance of molecularly imprinted mesoporous silica. POLYM ADVAN TECHNOL 2021. [DOI: 10.1002/pat.5545] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Ike Susanti
- Department of Pharmaceutical Analysis and Medicinal Chemistry, Faculty of Pharmacy Universitas Padjadjaran Sumedang Indonesia
| | - Mutakin Mutakin
- Department of Pharmaceutical Analysis and Medicinal Chemistry, Faculty of Pharmacy Universitas Padjadjaran Sumedang Indonesia
| | - Aliya N. Hasanah
- Department of Pharmaceutical Analysis and Medicinal Chemistry, Faculty of Pharmacy Universitas Padjadjaran Sumedang Indonesia
- Drug Development Study Center, Faculty of Pharmacy Universitas Padjadjaran Sumedang Indonesia
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4
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Liu Z, Chen G, Lu X. In-situ growth of molecularly imprinted metal–organic frameworks on 3D carbon foam as an efficient adsorbent for selective removal of antibiotics. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117232] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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5
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Alimohammadi Z, Pourmoslemi S. Selective extraction of zolpidem from plasma using molecularly imprinted polymer followed by high performance liquid chromatography. Microchem J 2021. [DOI: 10.1016/j.microc.2020.105844] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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6
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Raysyan A, Moerer R, Coesfeld B, Eremin SA, Schneider RJ. Fluorescence polarization immunoassay for the determination of diclofenac in wastewater. Anal Bioanal Chem 2021; 413:999-1007. [PMID: 33241445 PMCID: PMC7813709 DOI: 10.1007/s00216-020-03058-w] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Revised: 11/08/2020] [Accepted: 11/10/2020] [Indexed: 11/28/2022]
Abstract
Pharmacologically active compounds are often detected in wastewater and surface waters. The nonsteroidal anti-inflammatory drug diclofenac (DCF) was included in the European watch list of substances that requires its environmental monitoring in the member states. DCF may harmfully influence the ecosystem already at concentrations ≤ 1 μg L-1. The fast and easy quantification of DCF is becoming a subject of global importance. Fluorescence polarization immunoassay (FPIA) is a homogeneous mix-and-read method which does not require the immobilization of reagents. FPIA can be performed in one phase within 20-30 min, making it possible to analyse wastewater without any complicated pre-treatment. In this study, new tracer molecules with different structures, linking fluorophores to derivatives of the analyte, were synthesized, three homologous tracers based on DCF, two including a C6 spacer, and one heterologous tracer derived from 5-hydroxy-DCF. The tracer molecules were thoroughly assessed for performance. Regarding sensitivity of the FPIA, the lowest limit of detection reached was 2.0 μg L-1 with a working range up to 870 μg L-1. The method was validated for real wastewater samples against LC-MS/MS as reference method with good agreement of both methods. Graphical abstract.
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Affiliation(s)
- Anna Raysyan
- Bundesanstalt für Materialforschung und -prüfung (BAM), 12200, Berlin, Germany
- Department of Chemistry, Humboldt-Universität zu Berlin, 10099, Berlin, Germany
| | - Robin Moerer
- Department of Chemistry, Humboldt-Universität zu Berlin, 10099, Berlin, Germany
| | - Bianca Coesfeld
- Bundesanstalt für Materialforschung und -prüfung (BAM), 12200, Berlin, Germany
| | - Sergei A Eremin
- Chemical Faculty, M.V. Lomonosov Moscow State University, Moscow, Russian Federation, 119991
| | - Rudolf J Schneider
- Bundesanstalt für Materialforschung und -prüfung (BAM), 12200, Berlin, Germany.
- Technische Universität Berlin, Straße des 17. Juni 135, 10623, Berlin, Germany.
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Izadi P, Izadi P, Salem R, Papry SA, Magdouli S, Pulicharla R, Brar SK. Non-steroidal anti-inflammatory drugs in the environment: Where were we and how far we have come? ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 267:115370. [PMID: 33254637 DOI: 10.1016/j.envpol.2020.115370] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 07/27/2020] [Accepted: 08/02/2020] [Indexed: 06/12/2023]
Abstract
Non-steroidal anti-inflammatory drugs (NSAIDs) are among the most well-known pharmaceuticals with a broad scope of properties that are widely used in human and veterinary medicine. Because of their extensive utilization, NSAIDs are commonly identified in the environment as trace emerging contaminants. Regardless of vast experience with these drugs, NSAIDs are full of contradictions that trigger major concerns for environmental researchers. A limited understanding on NSAID's occurrence, distribution and eco-toxicological effects have led to an escalated dilemma in the last decade. Thus, a broad-spectrum study covering all aspects of occurrence, detection and removal is required to meet the fundamental levels of knowledge on the effects of NSAIDs in all exposed environmental aspects. Therefore, this paper focuses on classifying the sources and entry points of residual NSAIDs. Further, detecting and regulating their concentrations in both input streams and receiving environments, along with the removal processes of this specific class of emerging compounds, in the direction of developing a management policy is comprehensively reviewed.
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Affiliation(s)
- Parnian Izadi
- Lassonde School of Engineering, Civil Engineering, York University, 4700 Keele Street, Toronto, M3J 1P3, ON, Canada.
| | - Parin Izadi
- Lassonde School of Engineering, Civil Engineering, York University, 4700 Keele Street, Toronto, M3J 1P3, ON, Canada.
| | - Rana Salem
- Lassonde School of Engineering, Civil Engineering, York University, 4700 Keele Street, Toronto, M3J 1P3, ON, Canada.
| | - Sifat Azad Papry
- Lassonde School of Engineering, Civil Engineering, York University, 4700 Keele Street, Toronto, M3J 1P3, ON, Canada.
| | - Sara Magdouli
- Lassonde School of Engineering, Civil Engineering, York University, 4700 Keele Street, Toronto, M3J 1P3, ON, Canada.
| | - Rama Pulicharla
- École Supérieure D'aménagement Du Territoire et de Développement Régional, Pavillon Félix-Antoine-Savard, Bureau 1616, 2325, Rue des Bibliothèques, Université Laval, Québec, QC, G1V 0A6, Canada.
| | - Satinder Kaur Brar
- Lassonde School of Engineering, Civil Engineering, York University, 4700 Keele Street, Toronto, M3J 1P3, ON, Canada.
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Amaly N, Istamboulie G, El-Moghazy AY, Noguer T. Reusable molecularly imprinted polymeric nanospheres for diclofenac removal from water samples. JOURNAL OF CHEMICAL RESEARCH 2020. [DOI: 10.1177/1747519820925998] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
The preparation of efficient molecularly imprinted polymers materials (MIPs) for pharmaceutical residue removal is still a challenging task. Herein, we design uniformly molecularly imprinted polymer nanospheres via a precipitation polymerization method using methacrylic acid (MAA) as functional monomer and N,N-methylenebis(acrylamide) (MBAA) as a crosslinker for removal of diclofenac (DFC) as a model for pharmaceutical pollutants. Nanospheres with average size 200 nm were prepared with MAA:MBAA at a ratio of 1:7 and acetonitrile/toluene (1:1) as a porogenic solvent. The successful synthesis is evidenced by Fourier transform infrared spectroscopy, scanning electron microscopy, and with a particle size analyzer. The rebinding experiments confirmed that the more introduction of the carboxyl groups from MAA could remarkably improve the imprinting effect with a significantly increased imprinting factor and specific rebinding capacity reached 450 mg/g after 15 min. Furthermore, the adsorption capacity of the molecularly imprinted polymers is maintained above 85% after seven regeneration cycles, indicating that the molecularly imprinted polymers can be used multiple times. Moreover, the developed molecularly imprinted polymers show promising DFC removal efficiency from real water samples, which suggests that the prepared molecularly imprinted polymer nanospheres are promising in DFC separation.
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Affiliation(s)
- Noha Amaly
- Biocapteurs-Analyse-Environnement, University of Perpignan Via Domitia, Perpignan, France
- Laboratoire de Biodiversite et Biotechnologies Microbiennes, USR 3579 Sorbonne University (UPMC) Paris 6 et CNRS Observatoire Oceanologique, Banyuls-sur-Mer, France
- Polymeric Materials Research Department, Advanced Technology and New Materials Research Institute, City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab City, Egypt
| | - Georges Istamboulie
- Biocapteurs-Analyse-Environnement, University of Perpignan Via Domitia, Perpignan, France
- Laboratoire de Biodiversite et Biotechnologies Microbiennes, USR 3579 Sorbonne University (UPMC) Paris 6 et CNRS Observatoire Oceanologique, Banyuls-sur-Mer, France
| | - Ahmed Y El-Moghazy
- Biocapteurs-Analyse-Environnement, University of Perpignan Via Domitia, Perpignan, France
- Laboratoire de Biodiversite et Biotechnologies Microbiennes, USR 3579 Sorbonne University (UPMC) Paris 6 et CNRS Observatoire Oceanologique, Banyuls-sur-Mer, France
- Polymeric Materials Research Department, Advanced Technology and New Materials Research Institute, City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab City, Egypt
| | - Thierry Noguer
- Biocapteurs-Analyse-Environnement, University of Perpignan Via Domitia, Perpignan, France
- Laboratoire de Biodiversite et Biotechnologies Microbiennes, USR 3579 Sorbonne University (UPMC) Paris 6 et CNRS Observatoire Oceanologique, Banyuls-sur-Mer, France
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9
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Construction of eco-biosensor and its potential application for highly selective, sensitive and fast detection of viscumin. Anal Chim Acta 2020; 1107:213-224. [DOI: 10.1016/j.aca.2020.02.035] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Revised: 02/15/2020] [Accepted: 02/17/2020] [Indexed: 11/23/2022]
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10
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Azizi A, Bottaro CS. A critical review of molecularly imprinted polymers for the analysis of organic pollutants in environmental water samples. J Chromatogr A 2020; 1614:460603. [DOI: 10.1016/j.chroma.2019.460603] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2019] [Revised: 10/04/2019] [Accepted: 10/05/2019] [Indexed: 01/05/2023]
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11
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Selective isolation of sesquiterpene coumarins from asafoetida using dummy molecularly imprinted solid phase extraction method. J Chromatogr B Analyt Technol Biomed Life Sci 2020; 1138:121943. [DOI: 10.1016/j.jchromb.2019.121943] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 12/10/2019] [Accepted: 12/12/2019] [Indexed: 11/17/2022]
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12
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Negarian M, Mohammadinejad A, Mohajeri SA. Preparation, evaluation and application of core–shell molecularly imprinted particles as the sorbent in solid-phase extraction and analysis of lincomycin residue in pasteurized milk. Food Chem 2019; 288:29-38. [DOI: 10.1016/j.foodchem.2019.02.087] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Revised: 02/14/2019] [Accepted: 02/18/2019] [Indexed: 01/19/2023]
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13
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Mbhele ZE, Ncube S, Madikizela LM. Synthesis of a molecularly imprinted polymer and its application in selective extraction of fenoprofen from wastewater. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:36724-36735. [PMID: 30382513 DOI: 10.1007/s11356-018-3602-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Accepted: 10/24/2018] [Indexed: 06/08/2023]
Abstract
The presence of various classes of pharmaceutical drugs in different environmental compartments has been reported worldwide. In South Africa, the detection of pharmaceuticals especially the non-steroidal anti-inflammatory drugs is recent, and more studies are being done in order to fully understand their fate in the aquatic environment. With considerations for the need of better sample preparation techniques, this study synthesized a molecularly imprinted polymer for the selective extraction of a non-steroidal anti-inflammatory drug, fenoprofen in aqueous environmental samples. Batch adsorption studies showed that adsorption of fenoprofen onto the cavities of the polymer followed a Langmuir isotherm as well as a pseudo second order model implying formation of a monolayer on the surface through chemisorption. The polymer had a maximum adsorption capacity of 38.8 mg g-1 and a Langmuir surface area of 1607 m2 g-1. The imprinted polymer was then used as the selective sorbent for solid phase extraction in the analysis of fenoprofen from wastewater followed by chromatographic determination. The analytical method gave a detection limit of 0.64 ng mL-1 and recovery of 99.6%. The concentration of fenoprofen detected in influent and effluent samples from two wastewater treatment plants ranged from 24 to 58 ng mL-1. The ability of the treatment plants to remove fenoprofen during wastewater processing based on the difference in concentrations in influent and effluent samples was found to be 41%. This work has shown that there is a possibility of release of fenoprofen from wastewater treatment plants into surface water sources.
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Affiliation(s)
- Zama Emmaculate Mbhele
- Department of Chemistry, Durban University of Technology, P. O. Box 1334, Durban, 4000, South Africa
| | - Somandla Ncube
- Department of Chemistry, University of South Africa, Private Bag X6, Florida, 1710, South Africa
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14
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Lin B, Wan L, Sun X, Huang C, Pedersen-Bjergaard S, Shen X. Electromembrane extraction of high level substances: A novel approach for selective recovery of templates in molecular imprinting. J Memb Sci 2018. [DOI: 10.1016/j.memsci.2018.09.056] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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15
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Madikizela LM, Ncube S, Chimuka L. Recent Developments in Selective Materials for Solid Phase Extraction. Chromatographia 2018. [DOI: 10.1007/s10337-018-3644-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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16
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Samah NA, Sánchez-Martín MJ, Sebastián RM, Valiente M, López-Mesas M. Molecularly imprinted polymer for the removal of diclofenac from water: Synthesis and characterization. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 631-632:1534-1543. [PMID: 29727977 DOI: 10.1016/j.scitotenv.2018.03.087] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 02/17/2018] [Accepted: 03/08/2018] [Indexed: 06/08/2023]
Abstract
Contaminants of Emerging Concerns (CECs) have been introduced as one type of recalcitrant pollutant sources in water. In this study, the non-steroidal anti-inflammatory drug diclofenac (DCF) has been removed from water solutions using Molecularly Imprinted Polymer (MIP), synthetized via bulk polymerization with allylthiourea (AT) as the functional monomer and using DCF as template (MIP-DCF). DCF detection has been performed by UV spectrophotometer. From the kinetic study in batch mode, approximately 100% of removal is observed by using 10mg of MIP-DCF, with an initial concentration of 5mg/L of DCF at pH7, within 3min and agitated at 25°C. In continuous flow mode study, using a cartridge pre-packed with 10mg of MIP-DCF, a high adsorption capacity of 160mgDCF/g MIP was obtained. To study the porosity of MIPs, scanning electron microscopy (SEM) has been used. In order to characterize the chemical interaction between monomer and template, the pre-polymerization mixture for MIP and DCF has also been studied by 1H NMR. One of the chemical shift observed has been related to the formation of a complex between amine protons of thiourea group of AT with carboxylic acid on DCF. In conclusion, the developed MIP works as a good adsorbent for DCF removal, and is selective to DCF in the presence of indomethacin and ibuprofen.
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Affiliation(s)
- Nurlin Abu Samah
- Universitat Autònoma de Barcelona, Centre Grup de Tècniques de Separació en Química (GTS), Química Analítica, Departament de Química, 08193 Bellaterra, Spain; Faculty of Industrial Sciences & Technology, Universiti Malaysia Pahang, Lebuhraya Tun Razak, 26300 Pahang, Malaysia
| | - María-Jesús Sánchez-Martín
- Universitat Autònoma de Barcelona, Centre Grup de Tècniques de Separació en Química (GTS), Química Analítica, Departament de Química, 08193 Bellaterra, Spain
| | - Rosa Mª Sebastián
- Universitat Autònoma de Barcelona, Química Orgànica, Department of Chemistry, 08193 Bellaterra, Spain
| | - Manuel Valiente
- Universitat Autònoma de Barcelona, Centre Grup de Tècniques de Separació en Química (GTS), Química Analítica, Departament de Química, 08193 Bellaterra, Spain
| | - Montserrat López-Mesas
- Universitat Autònoma de Barcelona, Centre Grup de Tècniques de Separació en Química (GTS), Química Analítica, Departament de Química, 08193 Bellaterra, Spain.
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17
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Kunsa-Ngiem S, Sutthivaiyakit P, Lowmunkhong P, Harir M, Schmitt-Kopplin P, Sutthivaiyakit S. Magnetic molecularly imprinted polymer prepared by microwave heating for confirmatory determination of chloramphenicol in chicken feed using high-performance liquid chromatography-tandem mass spectrometry. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2018; 53:738-745. [PMID: 30015566 DOI: 10.1080/03601234.2018.1480161] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2018] [Accepted: 04/30/2018] [Indexed: 06/08/2023]
Abstract
A magnetic molecularly imprinted polymer (MMIP) for chloramphenicol was prepared using a surface-imprinted and microwave-heating-induced polymerization method. The surfaces of the magnetic particles were first double-bond functionalized with 3-(trimethoxysilyl)propyl methacrylate (γ-MPS), followed by the copolymerization of 4-vinyl pyridine (4-VP) and trimethylolpropane trimethacrylate (TRIM) in the presence of chloramphenicol as a template and 1,1-azobis(cyclohexane-carbonitrile) (ABCN) as an initiator in a mixture of dimethyl sulfoxide and water with microwave heating at 80°C. The magnetic polymer possesses supraparamagnetic properties and was used to concentrate and cleanup chicken feed extract, followed by chromatographic separation using a Lichrospher®100 RP C8 column and detection with two multi-reaction monitoring transitions at m/z 321→ 152 and m/z 321→ 257. The mean recoveries obtained at two spiking levels were in the range of 94.6-100% The relative intra- and inter-day standard deviations were in the range of 1.4-2.6% and 5.1-5.7%, respectively. The detection limit of the method was 0.12 µg kg-1. This confirmatory method was successfully applied to determine chloramphenicol in chicken feed samples.
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Affiliation(s)
- Sumate Kunsa-Ngiem
- a Department of Chemistry and Center for Innovation in Chemistry , Faculty of Science, Kasetsart University , Bangkok , Thailand
| | - Pakawadee Sutthivaiyakit
- a Department of Chemistry and Center for Innovation in Chemistry , Faculty of Science, Kasetsart University , Bangkok , Thailand
| | - Pongsak Lowmunkhong
- a Department of Chemistry and Center for Innovation in Chemistry , Faculty of Science, Kasetsart University , Bangkok , Thailand
| | - Mourad Harir
- b Helmholtz Zentrum München, German Research Center for Environmental Health , Research Unit Analytical BioGeoChemistry , Neuherberg , Germany
- c Chair of Analytical Food Chemistry , Technische Universität München , Freising-Weihenstephan , Germany
| | - Philippe Schmitt-Kopplin
- b Helmholtz Zentrum München, German Research Center for Environmental Health , Research Unit Analytical BioGeoChemistry , Neuherberg , Germany
- c Chair of Analytical Food Chemistry , Technische Universität München , Freising-Weihenstephan , Germany
| | - Somyote Sutthivaiyakit
- d Department of Chemistry and Center of Excellence for Innovation in Chemistry , Faculty of Science, Ramkhamhaeng University , Bangkok , Thailand
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Bakkour R, Bolotin J, Sellergren B, Hofstetter TB. Molecularly Imprinted Polymers for Compound-Specific Isotope Analysis of Polar Organic Micropollutants in Aquatic Environments. Anal Chem 2018; 90:7292-7301. [DOI: 10.1021/acs.analchem.8b00493] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Rani Bakkour
- Eawag, Swiss Federal Institute of Aquatic Science and Technology, CH-8600 Dübendorf, Switzerland
- Institute of Biogeochemistry and Pollutant Dynamics, ETH Zürich, CH-8092 Zürich, Switzerland
| | - Jakov Bolotin
- Eawag, Swiss Federal Institute of Aquatic Science and Technology, CH-8600 Dübendorf, Switzerland
| | - Börje Sellergren
- Department of Biomedical Sciences, Malmö University, 20506 Malmö, Sweden
| | - Thomas B. Hofstetter
- Eawag, Swiss Federal Institute of Aquatic Science and Technology, CH-8600 Dübendorf, Switzerland
- Institute of Biogeochemistry and Pollutant Dynamics, ETH Zürich, CH-8092 Zürich, Switzerland
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19
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Abbasi Ghaeni F, Karimi G, Mohsenzadeh MS, Nazarzadeh M, Motamedshariaty VS, Mohajeri SA. Preparation of dual-template molecularly imprinted nanoparticles for organophosphate pesticides and their application as selective sorbents for water treatment. SEP SCI TECHNOL 2018. [DOI: 10.1080/01496395.2018.1461112] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
| | - Gholamreza Karimi
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Pharmacodynamics and toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Mohammad Nazarzadeh
- Polymer Division, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Vahideh Sadat Motamedshariaty
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyed Ahmad Mohajeri
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Pharmacodynamics and toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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20
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Wu Q, Li M, Huang Z, Shao Y, Bai L, Zhou L. Well-defined nanostructured core–shell magnetic surface imprinted polymers (Fe 3 O 4 @SiO 2 @MIPs) for effective extraction of trace tetrabromobisphenol A from water. J IND ENG CHEM 2018. [DOI: 10.1016/j.jiec.2017.11.013] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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21
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Molecularly imprinted TiO2 photocatalysts for degradation of diclofenac in water. Colloids Surf A Physicochem Eng Asp 2018. [DOI: 10.1016/j.colsurfa.2017.11.044] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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22
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Zhang M, He J, Shen Y, He W, Li Y, Zhao D, Zhang S. Application of pseudo-template molecularly imprinted polymers by atom transfer radical polymerization to the solid-phase extraction of pyrethroids. Talanta 2018; 178:1011-1016. [DOI: 10.1016/j.talanta.2017.08.100] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2017] [Revised: 08/15/2017] [Accepted: 08/30/2017] [Indexed: 11/26/2022]
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23
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Zheng L, Wang H, Cheng X. Molecularly imprinted polymer nanocarriers for recognition and sustained release of diclofenac. POLYM ADVAN TECHNOL 2018. [DOI: 10.1002/pat.4247] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Lei Zheng
- School of Chemistry and Chemical Engineering, Key Laboratory of Environment-Friendly Polymer Materials of Anhui Province; Anhui University; 111 Jiulong Road Hefei 230601 China
| | - Hui Wang
- School of Chemistry and Chemical Engineering, Key Laboratory of Environment-Friendly Polymer Materials of Anhui Province; Anhui University; 111 Jiulong Road Hefei 230601 China
| | - Xiaomin Cheng
- School of Chemistry and Chemical Engineering, Key Laboratory of Environment-Friendly Polymer Materials of Anhui Province; Anhui University; 111 Jiulong Road Hefei 230601 China
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24
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Feng Z, Lu Y, Zhao Y, Ye H. Fast Extraction and Detection of 4-Methylimidazole in Soy Sauce Using Magnetic Molecularly Imprinted Polymer by HPLC. Molecules 2017; 22:molecules22111885. [PMID: 29099078 PMCID: PMC6150302 DOI: 10.3390/molecules22111885] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Revised: 10/31/2017] [Accepted: 11/01/2017] [Indexed: 11/18/2022] Open
Abstract
On the basis of magnetic molecularly imprinted polymer (MMIP) solid-phase extraction coupled with high performance liquid chromatography, we established a new method for the determination of the 4-methylimidazole (4-MEI) in soy sauce. Scanning electron microscopy (SEM), Fourier transform infrared (FT-IR), X-ray diffraction (XRD) and vibrating sample magnetometer (VSM) were used to characterize the synthesized MMIPs. To evaluate the polymers, batch rebinding experiments were carried out. The binding strength and capacity were determined from the derived Freundlich isotherm (FI) equation. The selective recognition capability of MMIPs was investigated with a reference compound and a structurally similar compound. As a selective pre-concentration sorbents for 4-methylimidazole in soy sauce, the MMIPs showed a satisfied recoveries rate of spiked samples, ranged from 97% to 105%. As a result, the prepared MMIPs could be applied to selectively pre-concentrate and determine 4-methylimidazole in soy sauce samples.
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Affiliation(s)
- Zufei Feng
- Department of Applied Chemistry, School of Science, Xi'an University of Technology, Xi'an 710061, China.
| | - Yan Lu
- Department of Applied Chemistry, School of Science, Xi'an University of Technology, Xi'an 710061, China.
| | - Yingjuan Zhao
- Department of Applied Chemistry, School of Science, Xi'an University of Technology, Xi'an 710061, China.
| | - Helin Ye
- School of Chemistry and Environmental Science, Lanzhou City University, Lanzhou 730070, China.
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25
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Song H, Wang Y, Zhang L, Tian L, Luo J, Zhao N, Han Y, Zhao F, Ying X, Li Y. An ultrasensitive and selective electrochemical sensor for determination of estrone 3-sulfate sodium salt based on molecularly imprinted polymer modified carbon paste electrode. Anal Bioanal Chem 2017; 409:6509-6519. [DOI: 10.1007/s00216-017-0598-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2016] [Revised: 07/09/2017] [Accepted: 08/21/2017] [Indexed: 01/19/2023]
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26
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“Two-dimensional” molecularly imprinted solid-phase extraction coupled with crystallization and high performance liquid chromatography for fast semi-preparative purification of tannins from pomegranate husk extract. J Chromatogr A 2017; 1505:35-42. [DOI: 10.1016/j.chroma.2017.05.033] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2016] [Revised: 05/10/2017] [Accepted: 05/12/2017] [Indexed: 11/22/2022]
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27
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Zunngu SS, Madikizela LM, Chimuka L, Mdluli PS. Synthesis and application of a molecularly imprinted polymer in the solid-phase extraction of ketoprofen from wastewater. CR CHIM 2017. [DOI: 10.1016/j.crci.2016.09.006] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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28
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Madikizela LM, Tavengwa NT, Chimuka L. Applications of molecularly imprinted polymers for solid-phase extraction of non-steroidal anti-inflammatory drugs and analgesics from environmental waters and biological samples. J Pharm Biomed Anal 2017; 147:624-633. [PMID: 28477973 DOI: 10.1016/j.jpba.2017.04.010] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Revised: 04/07/2017] [Accepted: 04/11/2017] [Indexed: 01/19/2023]
Abstract
The occurrence of pharmaceuticals used as non-steroidal anti-inflammatory drugs (NSAIDs) and analgesics in the aquatic environment is a threat to humans and aquatic species at large. The primary route of these pharmaceuticals to aquatic environment is through human waste such as urine and faeces. The application of molecularly imprinted polymers (MIPs) in the solid-phase extraction (SPE) of such pollutants from environmental and biological samples is important for the pre-concentration of compounds and selectivity of the analytical methods. To date, there are still limited commercial suppliers of MIPs. However, it is easy to synthesize such polymers via non-covalent imprinting approach using easily available and affordable reagents. Therefore, the applications of MIPs in the SPE of NSAIDs and analgesics from environmental and biological samples are reviewed. This is very important because despite the fact that review articles on applications of MIPs for organic compounds have been reported, very little has focussed on NSAIDs and analgesics which are the major studied pharmaceuticals in the environment and biological samples. The review also brings out important aspects of common reagents used including the template molecules during MIP synthesis. Application and future trends are also discussed. Gaps such as little use of environmental friendly reagents such as ionic liquids have been identified. Also, the lack of MIP applications to some compounds such as fenoprofen has been observed which is likely to be developed in the near future.
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Affiliation(s)
| | - Nikita Tawanda Tavengwa
- Department of Chemistry, School of Mathematical and Natural Sciences, University of Venda, Private Bag X5050, Thohoyandou 0950, South Africa
| | - Luke Chimuka
- Molecular Sciences Institute, University of Witwatersrand, Private Bag X3, Johannesburg 2050, South Africa
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29
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Atarodi A, Chamsaz M, Moghaddam AZ, Tabani H. Introduction of Fullerene as a New Carrier in Electromembrane Extraction for the Determination of Ibuprofen and Sodium Diclofenac as Model Acidic Drugs in Real Urine Samples. Chromatographia 2017. [DOI: 10.1007/s10337-017-3295-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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30
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Hossein Beyki M, Mohammadirad M, Shemirani F, Saboury AA. Magnetic cellulose ionomer/layered double hydroxide: An efficient anion exchange platform with enhanced diclofenac adsorption property. Carbohydr Polym 2017; 157:438-446. [DOI: 10.1016/j.carbpol.2016.10.017] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Revised: 10/04/2016] [Accepted: 10/06/2016] [Indexed: 01/18/2023]
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31
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Martinez-Sena T, Armenta S, Guardia MDL, Esteve-Turrillas FA. Determination of non-steroidal anti-inflammatory drugs in water and urine using selective molecular imprinted polymer extraction and liquid chromatography. J Pharm Biomed Anal 2016; 131:48-53. [DOI: 10.1016/j.jpba.2016.08.006] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Revised: 08/02/2016] [Accepted: 08/04/2016] [Indexed: 11/29/2022]
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32
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Ye H, Chen X, Feng Z. Preparations of magnetic molecularly imprinted polymer for selective recognition and determination of 4-methylimidazole in soft beverage by high performance liquid chromatography. ADSORPT SCI TECHNOL 2016. [DOI: 10.1177/0263617416667361] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Affiliation(s)
- Helin Ye
- School of Chemistry & Environmental Science, Lanzhou City University, China
| | - Xiaofen Chen
- Analysis and Testing Center, Lanzhou University, China
| | - Zufei Feng
- Department of Applied Chemistry, Xi’an University of Technology, China
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33
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Madikizela LM, Chimuka L. Determination of ibuprofen, naproxen and diclofenac in aqueous samples using a multi-template molecularly imprinted polymer as selective adsorbent for solid-phase extraction. J Pharm Biomed Anal 2016; 128:210-215. [DOI: 10.1016/j.jpba.2016.05.037] [Citation(s) in RCA: 91] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Revised: 05/16/2016] [Accepted: 05/21/2016] [Indexed: 11/27/2022]
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34
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Magnetic field assisted μ-solid phase extraction of anti-inflammatory and loop diuretic drugs by modified polybutylene terephthalate nanofibers. Anal Chim Acta 2016; 934:88-97. [DOI: 10.1016/j.aca.2016.06.003] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Revised: 06/01/2016] [Accepted: 06/02/2016] [Indexed: 11/24/2022]
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35
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Madikizela LM, Mdluli PS, Chimuka L. Experimental and theoretical study of molecular interactions between 2-vinyl pyridine and acidic pharmaceuticals used as multi-template molecules in molecularly imprinted polymer. REACT FUNCT POLYM 2016. [DOI: 10.1016/j.reactfunctpolym.2016.03.017] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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36
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Atarodi A, Chamsaz M, Moghaddam AZ, Tabani H. Introduction of high nitrogen doped graphene as a new cationic carrier in electromembrane extraction. Electrophoresis 2016; 37:1191-200. [DOI: 10.1002/elps.201600001] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Revised: 01/25/2016] [Accepted: 01/25/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Atefe Atarodi
- Department of Chemistry, Faculty of Sciences; Ferdowsi University of Mashhad; Mashhad Iran
| | - Mahmoud Chamsaz
- Department of Chemistry, Faculty of Sciences; Ferdowsi University of Mashhad; Mashhad Iran
| | | | - Hadi Tabani
- Department of Environmental Geology, Research Institute of Applied Sciences (ACECR); Shahid Beheshti University; Tehran Iran
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37
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Molecularly imprinted polymer-based materials as thin films on silica supports for efficient adsorption of Patulin. Colloids Surf A Physicochem Eng Asp 2016. [DOI: 10.1016/j.colsurfa.2016.03.005] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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38
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Sorouraddin SM, Afshar Mogaddam MR. Development of molecularly imprinted-solid phase extraction combined with dispersive liquid–liquid microextraction for selective extraction and preconcentration of triazine herbicides from aqueous samples. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2016. [DOI: 10.1007/s13738-016-0823-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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39
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Li X, Wang Y, Sun Q, Xu B, Yu Y, Wang X. Molecularly imprinted solid phase extraction in a syringe filter for determination of triazine herbicides in Radix Paeoniae Alba by ultra-fast liquid chromatography. Talanta 2015; 148:539-47. [PMID: 26653483 DOI: 10.1016/j.talanta.2015.11.027] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2015] [Revised: 11/03/2015] [Accepted: 11/11/2015] [Indexed: 10/22/2022]
Abstract
A novel, cost-effective and simple solid phase extraction (SPE) method, by using a syringe connected with a nylon membrane filter as the adsorbent container, was developed for the extraction of triazine herbicides from Radix Paeoniae Alba (RPA) samples. The selective molecularly imprinted polymers (MIPs) synthesized with the template of atrazine were employed as the adsorbents for the enrichment and purification of analytes. The extraction parameters, including the volume and type of loading solvent, the type of washing solvent and eluting solvent, were investigated. Under the optimized conditions, the final extracts were analyzed by ultra-fast liquid chromatography (UFLC). Recoveries of the developed method range from 92.4% to 107.3% with intra- and inter-day relative standard deviations (RSDs) lower than 8.2%. The calibration curve is linear in the concentration range of 0.005-2.4 µg g(-1) for desmetryn, atrazine and terbumeton, and 0.005-1.5 µg g(-1) for dimethametryn and dipropetryn, with the correlation coefficient (R(2)) higher than 0.9995. The limits of detection (LODs) of five triazine herbicides are in the range of 0.09-0.39 ng g(-1), which are lower than the maximum residue levels (MRLs) established by various official organizations. Analytical results of three real Radix Paeoniae Alba samples indicate that the proposed method is cost-effective and easy-to-use than other routine pretreatment methods.
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Affiliation(s)
- Xinpei Li
- College of Chemistry, Jilin University, Qianjin Street 2699, Changchun 130012, PR China
| | - Yuanpeng Wang
- College of Chemistry, Jilin University, Qianjin Street 2699, Changchun 130012, PR China
| | - Qun Sun
- College of Chemistry, Jilin University, Qianjin Street 2699, Changchun 130012, PR China
| | - Bo Xu
- College of Chemistry, Jilin University, Qianjin Street 2699, Changchun 130012, PR China
| | - Yong Yu
- College of Instrumentation & Electrical Engineering, Jilin University, Ximinzhu Street 938, Changchun 130061, PR China
| | - Xinghua Wang
- College of Chemistry, Jilin University, Qianjin Street 2699, Changchun 130012, PR China.
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40
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Huebner M, Weber E, Niessner R, Boujday S, Knopp D. Rapid analysis of diclofenac in freshwater and wastewater by a monoclonal antibody-based highly sensitive ELISA. Anal Bioanal Chem 2015; 407:8873-82. [PMID: 26439474 DOI: 10.1007/s00216-015-9048-9] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Revised: 09/01/2015] [Accepted: 09/14/2015] [Indexed: 11/25/2022]
Abstract
The non-steroidal anti-inflammatory drug (NSAID) diclofenac (DCF) is found worldwide in the aqueous environment. Therefore, it has raised increased public concern on potential long-term impact on human health and wildlife. The importance of DCF has been emphasized by the European Union recently by including this pharmaceutical in the first watch list of priority hazardous substances in order to gather Union-wide monitoring data. Rapid and cheap methods of analysis are therefore required for fresh and wastewater monitoring with high sample load. Here, for the first time, well-characterized monoclonal antibodies (mAbs) against DCF were generated and a highly sensitive ELISA developed. The best antibody (mAb 12G5) is highly affine (KD = 1.5 × 10(-10) M), stable to potential matrix interferences such as pH value (pH range 5.2-9.2), calcium ion concentration (up to 75 mg/L), and humic acid content (up to 20 mg/L). The limit of detection (LOD, S/N = 3) and IC50 of the ELISA calibration curve were 7.8 and 44 ng/L, respectively. The working range was defined between 11 and 180 ng/L. On average, about 10 % cross-reactivity (CR) was found for DCF metabolites 5-OH-DCF, 4'-OH-DCF, and DCF-acyl glucuronide, but other structurally related NSAIDs showed binding <1 % compared to the parent compound. While DCF concentrations at the low ppt range were measured in river and lake water, higher values of 2.9 and 2.1 μg/L were found in wastewater influents and effluents, respectively. These results could be confirmed by solid phase extraction combined with LC-MS.
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Affiliation(s)
- Maria Huebner
- Institute of Hydrochemistry and Chemical Balneology, Chair of Analytical Chemistry, Technische Universität München, Marchioninistrasse 17, 81377, München, Germany
| | - Ekkehard Weber
- Institute of Physiological Chemistry, Medical Faculty, Martin-Luther-Universität Halle-Wittenberg, Hollystrasse 1, 06114, Halle, Germany
| | - Reinhard Niessner
- Institute of Hydrochemistry and Chemical Balneology, Chair of Analytical Chemistry, Technische Universität München, Marchioninistrasse 17, 81377, München, Germany
| | - Souhir Boujday
- Sorbonne Universités, UPMC UnivParis6, UMRCNRS7197 Laboratoire de Réactivité de Surface, 75005, Paris, France.,CNRS, UMR7197, Laboratoire de Réactivité de Surface, 75005, Paris, France
| | - Dietmar Knopp
- Institute of Hydrochemistry and Chemical Balneology, Chair of Analytical Chemistry, Technische Universität München, Marchioninistrasse 17, 81377, München, Germany.
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41
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Selective separation and determination of diclofenac via magnetic molecularly imprinted polymer and spectrophotometry. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2015. [DOI: 10.1007/s13738-015-0723-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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42
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Pebdani AA, Shabani AMH, Dadfarnia S, Khodadoust S. Solid phase microextraction of diclofenac using molecularly imprinted polymer sorbent in hollow fiber combined with fiber optic-linear array spectrophotometry. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 147:26-30. [PMID: 25827763 DOI: 10.1016/j.saa.2015.03.057] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2014] [Revised: 02/05/2015] [Accepted: 03/02/2015] [Indexed: 06/04/2023]
Abstract
A simple solid phase microextraction method based on molecularly imprinted polymer sorbent in the hollow fiber (MIP-HF-SPME) combined with fiber optic-linear array spectrophotometer has been applied for the extraction and determination of diclofenac in environmental and biological samples. The effects of different parameters such as pH, times of extraction, type and volume of the organic solvent, stirring rate and donor phase volume on the extraction efficiency of the diclofenac were investigated and optimized. Under the optimal conditions, the calibration graph was linear (r(2)=0.998) in the range of 3.0-85.0 μg L(-1) with a detection limit of 0.7 μg L(-1) for preconcentration of 25.0 mL of the sample and the relative standard deviation (n=6) less than 5%. This method was applied successfully for the extraction and determination of diclofenac in different matrices (water, urine and plasma) and accuracy was examined through the recovery experiments.
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Affiliation(s)
- Arezou Amiri Pebdani
- Department of Chemistry, Faculty of Science, Yazd University, Yazd 89195-741, Iran
| | | | - Shayessteh Dadfarnia
- Department of Chemistry, Faculty of Science, Yazd University, Yazd 89195-741, Iran.
| | - Saeid Khodadoust
- Department of Chemistry, Behbahan Khatam Alanbia University of Technology, Behbahan, Iran
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43
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A molecularly imprinted polymer as the sorptive phase immobilized in a rotating disk extraction device for the determination of diclofenac and mefenamic acid in wastewater. Anal Chim Acta 2015; 889:130-7. [DOI: 10.1016/j.aca.2015.07.038] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Revised: 07/09/2015] [Accepted: 07/12/2015] [Indexed: 11/23/2022]
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44
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Zare F, Ghaedi M, Daneshfar A, Ostovan A. Magnetic molecularly imprinted polymer for the efficient and selective preconcentration of diazinon before its determination by high-performance liquid chromatography. J Sep Sci 2015; 38:2797-803. [DOI: 10.1002/jssc.201500383] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2015] [Revised: 05/16/2015] [Accepted: 05/19/2015] [Indexed: 11/10/2022]
Affiliation(s)
- Fahimeh Zare
- Department of chemistry, Faculty of sciences; Yasouj University; Yasouj Iran
| | - Mehrorang Ghaedi
- Department of chemistry, Faculty of sciences; Yasouj University; Yasouj Iran
| | - Ali Daneshfar
- Department of chemistry, Faculty of sciences; Ilam University; Ilam Iran
| | - Abbas Ostovan
- Department of chemistry, Faculty of sciences; Yasouj University; Yasouj Iran
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45
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Novel molecular imprinted polymers over magnetic mesoporous silica microspheres for selective and efficient determination of protocatechuic acid in Syzygium aromaticum. Food Chem 2015; 178:18-25. [DOI: 10.1016/j.foodchem.2015.01.069] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2014] [Revised: 11/04/2014] [Accepted: 01/13/2015] [Indexed: 12/27/2022]
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46
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Koetting MC, Peters JT, Steichen SD, Peppas NA. Stimulus-responsive hydrogels: Theory, modern advances, and applications. MATERIALS SCIENCE & ENGINEERING. R, REPORTS : A REVIEW JOURNAL 2015; 93:1-49. [PMID: 27134415 PMCID: PMC4847551 DOI: 10.1016/j.mser.2015.04.001] [Citation(s) in RCA: 561] [Impact Index Per Article: 62.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Over the past century, hydrogels have emerged as effective materials for an immense variety of applications. The unique network structure of hydrogels enables very high levels of hydrophilicity and biocompatibility, while at the same time exhibiting the soft physical properties associated with living tissue, making them ideal biomaterials. Stimulus-responsive hydrogels have been especially impactful, allowing for unprecedented levels of control over material properties in response to external cues. This enhanced control has enabled groundbreaking advances in healthcare, allowing for more effective treatment of a vast array of diseases and improved approaches for tissue engineering and wound healing. In this extensive review, we identify and discuss the multitude of response modalities that have been developed, including temperature, pH, chemical, light, electro, and shear-sensitive hydrogels. We discuss the theoretical analysis of hydrogel properties and the mechanisms used to create these responses, highlighting both the pioneering and most recent work in all of these fields. Finally, we review the many current and proposed applications of these hydrogels in medicine and industry.
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Affiliation(s)
- Michael C. Koetting
- McKetta Department of Chemical Engineering, The University of Texas at Austin, Austin, TX 78712, United States
- Institute for Biomaterials, Drug Delivery, and Regenerative Medicine, The University of Texas at Austin, Austin, TX 78712, United States
| | - Jonathan T. Peters
- McKetta Department of Chemical Engineering, The University of Texas at Austin, Austin, TX 78712, United States
- Institute for Biomaterials, Drug Delivery, and Regenerative Medicine, The University of Texas at Austin, Austin, TX 78712, United States
| | - Stephanie D. Steichen
- Department of Biomedical Engineering, The University of Texas at Austin, Austin, TX 78712, United States
- Institute for Biomaterials, Drug Delivery, and Regenerative Medicine, The University of Texas at Austin, Austin, TX 78712, United States
| | - Nicholas A. Peppas
- McKetta Department of Chemical Engineering, The University of Texas at Austin, Austin, TX 78712, United States
- Department of Biomedical Engineering, The University of Texas at Austin, Austin, TX 78712, United States
- College of Pharmacy, The University of Texas at Austin, Austin, TX 78712, United States
- Institute for Biomaterials, Drug Delivery, and Regenerative Medicine, The University of Texas at Austin, Austin, TX 78712, United States
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Shukri DSM, Sanagi MM, Ibrahim WAW, Abidin NNZ, Aboul-Enein HY. Liquid Chromatographic Determination of NSAIDs in Urine After Dispersive Liquid–Liquid Microextraction Based on Solidification of Floating Organic Droplets. Chromatographia 2015. [DOI: 10.1007/s10337-015-2920-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Madrakian T, Haghshenas E, Ahmadi M, Afkhami A. Construction a magneto carbon paste electrode using synthesized molecularly imprinted magnetic nanospheres for selective and sensitive determination of mefenamic acid in some real samples. Biosens Bioelectron 2015; 68:712-718. [DOI: 10.1016/j.bios.2015.02.001] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2014] [Revised: 02/01/2015] [Accepted: 02/02/2015] [Indexed: 10/24/2022]
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49
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Booker K, Holdsworth CI, Doherty CM, Hill AJ, Bowyer MC, McCluskey A. Ionic liquids as porogens for molecularly imprinted polymers: propranolol, a model study. Org Biomol Chem 2015; 12:7201-10. [PMID: 24971654 DOI: 10.1039/c4ob00547c] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The selectivity and rebinding capacity of molecularly imprinted polymers selective for propranolol (1) using the room temperature ionic liquids [BMIM][BF4], [BMIM][PF6], [HMIM][PF6] and [OMIM][PF6] and CHCl3 were examined. The observed IF (imprinting factor) values for MIPBF4, MIPPF6 and MIPCHCl3 were 1.0, 1.98 and 4.64, respectively. The longer chain HMIM and OMIM systems returned lower IF values of 1.1 and 2.3, respectively. MIPPF6 also showed a 25% binding capacity reduction vs. MIPCHCl3 (5 μmol g(−1)vs. 7 μmol g(−1) respectively). MIPCHCl3 and MIPPF6 differed in terms of BET surface area (306 m(2) g(−1)vs. 185 m(2) g(−1)), pore size (1.10 and 2.19 nm vs. 0.97 and 7.06 nm), the relative number of pores (Type A: 10.4 vs. 7.5%; Type B: 8.5 vs. 3.0%), and surface zeta potential (−37.9 mV vs. −20.3 mV). The MIP specificity for 1 was examined by selective rebinding studies with caffeine (2) and ephedrine (3). MIPPF6 rebound higher quantities of 2 than MIPCHCl3, but this was largely due to non-specific binding. Both MIPCHCl3 and MIPPF6 showed a higher affinity for 3 than for 2. Reduction in the Room Temperature Ionic Liquid (RTIL) porogen volume had little impact on the polymer morphology, but did result in a modest decrease in IF from 2.6 to 2.3 and in the binding capacity (30% to 19%). MIPCHCl3 retained the highest template specificity on rebinding from CHCl3 (IF = 4.6) dropping to IF = 0.6 in MeOH/[BMIM][PF6]. The MIPCHCl3 binding capacity remained constant using CHCl3, CH2Cl2 and MeOH (46–52%), dropped to 6% on addition of [BMIM][PF6] and increased to 83% in H2O (but at the expense of specificity with IFH2O = 1.4). MIPPF6 rebinding from MeOH saw an increase in specific rebinding to IF = 4.9 and also an increase in binding capacity to 48% when rebinding 1 from MeOH and to 42% and 45% with H2O and CH2Cl2, respectively, although in the latter case the increased capacity was at the cost of specificity with IFCH2Cl2 = 1.2. Overall the MIPPF6 capacity and specificity were enhanced on addition of MeOH.
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Affiliation(s)
- Katherine Booker
- Discipline of Chemistry, University of Newcastle, Callaghan, NSW 2308, Australia.
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MIPs as Tools in Environmental Biotechnology. ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2015; 150:183-205. [DOI: 10.1007/10_2015_311] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
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