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Balakrishna K, Praveenkumarreddy Y, Nishitha D, Gopal CM, Shenoy JK, Bhat K, Khare N, Dhangar K, Kumar M. Occurrences of UV filters, endocrine disruptive chemicals, alkyl phenolic compounds, fragrances, and hormones in the wastewater and coastal waters of the Antarctica. ENVIRONMENTAL RESEARCH 2023; 222:115327. [PMID: 36693462 DOI: 10.1016/j.envres.2023.115327] [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: 10/27/2022] [Revised: 01/02/2023] [Accepted: 01/17/2023] [Indexed: 06/17/2023]
Abstract
We present a simplified status description of the prevalence and occurrences of organic micropollutants including endocrine disruptive chemicals (EDCs), therapeutic drugs, hormones, fragrances and ultraviolet (UV) filters in the wastewaters and the adjacent coastal oceans in the Northern and Southern Antarctica. Different treatment technologies adopted in the research stations and their efficacy in removing pharmaceuticals and personal care products (PPCPs) are reviewed. Till date, 56 PPCPs are reported in the wastewaters of Antarctic research stations, and 23 in the adjacent coastal waters and sea ice. The reported concentrations in the wastewaters are at the levels of μg L-1 for UV filters, plasticizer Bisphenol A, metabolites, antibiotics, alkyl phenolic compounds, and stimulants. Concentrations in the coastal waters and sea ice are two orders of magnitude lower than the wastewaters because of dilution and degradation. It is apparent however, that the PPCP-laden effluents discharged from the research stations contaminate them. If left unchecked, pollution of the coastal waters and sea-ice can lead to toxic levels. Through this review, we have established widespread occurrence of PPCPs in the polar coastal oceans; this study will also provide the status quo for the researchers and policymakers to seriously consider the issue and initiate remedial action in the near future. The existing substantial gaps in understanding of the impact of PPCPs on the flora and fauna of Antarctica, and the ineffectiveness of the current treatment technologies adopted by the research stations are highly evident. Future-oriented polar research should focus on protecting the pristine ecosystem by utilizing climate-sensitive, cost-effective treatment technologies.
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Affiliation(s)
- Keshava Balakrishna
- Department of Civil Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, 576 104, India.
| | - Yerabham Praveenkumarreddy
- Department of Civil Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, 576 104, India; Aapaavani Environmental Solutions Pvt. Ltd., Baikampady, Mangalore, 575011, India
| | - D'Souza Nishitha
- Department of Civil Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, 576 104, India
| | - Chikmagalur Mallappa Gopal
- Department of Civil Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, 576 104, India
| | - Jayakrishna Kanhangad Shenoy
- Department of Civil Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, 576 104, India
| | - Krishnamurthy Bhat
- Department of Pharmaceutical Quality Assurance, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, 576104, India
| | - Neloy Khare
- Ministry of Earth Sciences. Prithvi Bhawan, Near India Habitat Centre, Lodhi Road, New Delhi, 110003, India
| | - Kiran Dhangar
- Discipline of Earth Sciences, Indian Institute of Technology Gandhinagar, Gandhinagar, 382355, India
| | - Manish Kumar
- Sustainability Cluster, University of Petroleum & Energy Studies, Dehradun, Uttarakhand, 248007, India; Escuela de Ingeniería y Ciencias, Tecnologico de Monterrey, Campus Monterrey, Monterrey, 64849, Nuevo Leon, Mexico.
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Lavrukhina OI, Amelin VG, Kish LK, Tretyakov AV, Pen’kov TD. Determination of Residual Amounts of Antibiotics in Environmental Samples and Food Products. JOURNAL OF ANALYTICAL CHEMISTRY 2022. [DOI: 10.1134/s1061934822110077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Zhou S, Fu J, Zhao P, Tang S, Wu X, Yang Z, Zhang Z. Hollow magnetic molecularly imprinted polymer based on metal‐organic framework for capture of ciprofloxacin. SEPARATION SCIENCE PLUS 2022. [DOI: 10.1002/sscp.202200029] [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]
Affiliation(s)
- Shu Zhou
- College of Chemistry and Chemical Engineering Jishou University Hunan P. R. China
| | - Jinli Fu
- College of Chemistry and Chemical Engineering Jishou University Hunan P. R. China
| | - Pengfei Zhao
- College of Chemistry and Chemical Engineering Jishou University Hunan P. R. China
| | - Sisi Tang
- College of Chemistry and Chemical Engineering Jishou University Hunan P. R. China
| | - Xiaodan Wu
- College of Chemistry and Chemical Engineering Jishou University Hunan P. R. China
| | - Zhaoxia Yang
- College of Chemistry and Chemical Engineering Jishou University Hunan P. R. China
| | - Zhaohui Zhang
- College of Chemistry and Chemical Engineering Jishou University Hunan P. R. China
- College of Pharmaceutical Sciences Jishou University Jishou P. R. China
- State Key Laboratory of Chemo/Biosensing and Chemometrics Hunan University Changsha P. R. China
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Synthesis of molecularly imprinted polymers for extraction of fluoroquinolones in environmental, food and biological samples. J Pharm Biomed Anal 2021; 208:114447. [PMID: 34740088 DOI: 10.1016/j.jpba.2021.114447] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 10/23/2021] [Accepted: 10/25/2021] [Indexed: 12/28/2022]
Abstract
In recent years, fluoroquinolones have been found present in important water resources and food sources which compromises the food quality and availability, thereby, causing risks to the consumer. Despite the recent advancement in the development of analytical instrumentation for routine monitoring of fluoroquinolones in water, food, and biological samples, sample pre-treatment is still a major bottleneck of the analytical methods. Therefore, fast, selective, sensitive, and cost-effective sample preparation methods prior to instrumental analysis for fluoroquinolones residues in environmental, food and biological samples are increasingly important. Solid-phase extraction using different adsorbents is one of the most widely used pre-concentration/clean-up techniques for analysis of fluoroquinolones. Molecularly imprinted polymers (MIPs) serve as excellent effective adsorbent materials for selective extraction, separation, clean-up and preconcentration of various pollutants in different complex matrices. Therefore, synthesis of MIPs remains crucial for their applications in sample preparation as this offers much-needed selectivity in the extraction of compounds in complex samples. In this study, the progress made in the synthesis of MIPs for fluoroquinolones and their applications in water, food and biological samples were reviewed. The present review discusses the selection of all the elements of molecular imprinting for fluoroquinolones, polymerization processes and molecular recognition mechanisms. In conclusion, the related challenges and gaps are given to offer ideas for future research focussing on MIPs for fluoroquinolones.
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Nguyen HT, Vuong Bui NT, Kanhounnon WG, Vu Huynh KL, Nguyen TVA, Nguyen HM, Do MH, Badawi M, Thach UD. Co-precipitation polymerization of dual functional monomers and polystyrene- co-divinylbenzene for ciprofloxacin imprinted polymer preparation. RSC Adv 2021; 11:34281-34290. [PMID: 35497320 PMCID: PMC9042346 DOI: 10.1039/d1ra05505d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Accepted: 09/28/2021] [Indexed: 12/17/2022] Open
Abstract
Novel ciprofloxacin composite imprinted materials are synthesized by using co-precipitation polymerization of dual functional monomers (methacrylic acid and 2-vinylpyridine) and polystyrene-co-divinylbenzene. The intermolecular interactions between monomers and template are evaluated by molecular modeling analysis. The physicochemical properties of the obtained polymers are characterized using FT-IR, TGA, and SEM. Batch adsorption experiments are used to investigate adsorption properties (kinetic, pH, and isotherm). These polymers are employed to prepare the solid phase extraction cartridges, and their extraction performances are analyzed by the HPLC-UV method. DFT calculations indicate that hydrogen bonding and π−π stacking are the driving forces for the formation of selective rebinding sites. The obtained polymers exhibit excellent adsorption properties, including fast kinetics and high adsorption capacity (up to 10.28 mg g−1) with an imprinted factor of 2.55. The Scatchard analysis indicates the presence of specific high-affinity adsorption sites on the imprinted polymer. These absorbents are employed to extract CIP in river water with recoveries in the range of 65.97–119.26% and the relative standard deviation of 3.59–14.01%. Furthermore, the used cartridges could be reused at least eight times without decreasing their initial adsorption capacity. Ciprofloxacin imprinted polymers were prepared using co-precipitation polymerization of methacrylic acid, 2-vinylpyridine and polystyrene-co-divinylbenzene.![]()
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Affiliation(s)
- Huy Truong Nguyen
- Faculty of Pharmacy, Ton Duc Thang University Ho Chi Minh City Vietnam +84 028 37 761 043
| | - Nhat Thao Vuong Bui
- Faculty of Pharmacy, Ton Duc Thang University Ho Chi Minh City Vietnam +84 028 37 761 043
| | - Wilfried G Kanhounnon
- Laboratoire de Chimie Théorique et de Spectroscopie Moléculaire (LACTHESMO), Université d'Abomey-Calavi Benin
| | - Kim Long Vu Huynh
- Faculty of Pharmacy, Ton Duc Thang University Ho Chi Minh City Vietnam +84 028 37 761 043
| | - Tran-Van-Anh Nguyen
- Faculty of Pharmacy, Ton Duc Thang University Ho Chi Minh City Vietnam +84 028 37 761 043
| | - Hien Minh Nguyen
- Faculty of Pharmacy, Ton Duc Thang University Ho Chi Minh City Vietnam +84 028 37 761 043
| | - Minh Huy Do
- Faculty of Environmental and Food Engineering, Nguyen Tat Thanh University Ho Chi Minh City Vietnam
| | - Michael Badawi
- Laboratoire de Physique et Chimie Théoriques UMR CNRS 7019, Université de Lorraine France
| | - Ut Dong Thach
- Faculty of Pharmacy, Ton Duc Thang University Ho Chi Minh City Vietnam +84 028 37 761 043
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Thach UD, Nguyen Thi HH, Pham TD, Mai HD, Nhu-Trang TT. Synergetic Effect of Dual Functional Monomers in Molecularly Imprinted Polymer Preparation for Selective Solid Phase Extraction of Ciprofloxacin. Polymers (Basel) 2021; 13:2788. [PMID: 34451328 PMCID: PMC8398442 DOI: 10.3390/polym13162788] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 08/10/2021] [Accepted: 08/16/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Ciprofloxacin (CIP), an important broad-spectrum fluoroquinolone antibiotic, was often used as a template molecule for the preparation of imprinted materials. In this study, methacrylic acid and 2-vinylpyridine were employed for the first time as dual functional monomers for synthesizing ciprofloxacin imprinted polymers. METHODS The chemical and physicochemical properties of synthesized polymers were characterized using Fourier transform-infrared spectroscopy, thermogravimetric analysis-differential scanning calorimetry, scanning electron microscopy, and nitrogen adsorption-desorption isotherm. The adsorption properties of ciprofloxacin onto synthesized polymers were determined by batch experiments. The extraction performances were studied using the solid phase extraction and HPLC-UV method. RESULTS The molecularly imprinted polymer synthesized with dual functional monomers showed a higher adsorption capacity and selectivity toward the template molecule. The adsorbed amounts of ciprofloxacin onto the imprinted and non-imprinted polymer were 2.40 and 1.45 mg g-1, respectively. Furthermore, the imprinted polymers were employed as a selective adsorbent for the solid phase extraction of ciprofloxacin in aqueous solutions with the recovery of 105% and relative standard deviation of 7.9%. This work provides an alternative approach for designing a new adsorbent with high adsorption capacity and good extraction performance for highly polar template molecules.
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Affiliation(s)
- Ut Dong Thach
- Department of Polymer Chemistry, Graduate University of Science and Technology, Vietnam Academy of Science and Technology, Ha Noi 100000, Vietnam
- Faculty of Pharmacy, Ton Duc Thang University, Ho Chi Minh City 700000, Vietnam
| | - Hong Hanh Nguyen Thi
- Faculty of Chemistry, University of Science, Vietnam National University, Ho Chi Minh City 700000, Vietnam; (H.H.N.T.); (T.D.P.); (H.D.M.)
| | - Tuan Dung Pham
- Faculty of Chemistry, University of Science, Vietnam National University, Ho Chi Minh City 700000, Vietnam; (H.H.N.T.); (T.D.P.); (H.D.M.)
| | - Hong Dao Mai
- Faculty of Chemistry, University of Science, Vietnam National University, Ho Chi Minh City 700000, Vietnam; (H.H.N.T.); (T.D.P.); (H.D.M.)
| | - Tran-Thi Nhu-Trang
- Faculty of Environmental and Food Engineering, Nguyen Tat Thanh University (NTTU), Ho Chi Minh City 700000, Vietnam
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Liu Y, Lian Z, Li F, Majid A, Wang J. Review on molecular imprinting technology and its application in pre-treatment and detection of marine organic pollutants. MARINE POLLUTION BULLETIN 2021; 169:112541. [PMID: 34052587 DOI: 10.1016/j.marpolbul.2021.112541] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 05/17/2021] [Accepted: 05/19/2021] [Indexed: 05/17/2023]
Abstract
Molecular imprinting technology (MIT) has been considered as an attractive method to produce artificial receptors with the memory of size, shape and functional groups of the templates and has become an emerging technique with the potential in various fields due to recognitive specificity, high efficient selectivity and mechanical stability, which can effectively remove background interference and is suitable for the pre-treatment and analysis of trace level substances in complex matrix samples. Nearly 100 papers about the application of MIT in the detection of marine pollutants were found through Science Citation Index Expanded (SCIE). On this basis, combined with the application of MIT in other fields, the pre-treatment process of marine environmental samples was summarized and the potential of four types of different molecularly imprinted materials in the pre-treatment and detection of marine organic pollutants (including antibiotics, triazines, organic dyes, hormones and shellfish toxins) samples was evaluated, which provides the innovative configurations and progressive applications for the analysis of marine samples, and also highlights future trends and perspectives in the emerging research field.
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Affiliation(s)
- Yuhua Liu
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao 266100, China
| | - Ziru Lian
- Marine College, Shandong University, Weihai 264209, China
| | - Fangfang Li
- Shandong Institute for Food and Drug Control, Jinan 250000, China
| | - Abdul Majid
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao 266100, China
| | - Jiangtao Wang
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao 266100, China.
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Yuan Y, Yuan X, Hang Q, Zheng R, Lin L, Zhao L, Xiong Z. Dummy molecularly imprinted membranes based on an eco-friendly synthesis approach for recognition and extraction of enrofloxacin and ciprofloxacin in egg samples. J Chromatogr A 2021; 1653:462411. [PMID: 34325296 DOI: 10.1016/j.chroma.2021.462411] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 06/30/2021] [Accepted: 07/09/2021] [Indexed: 12/29/2022]
Abstract
In this work, novel dummy molecularly imprinted membranes (MIMs) were fabricated using the nylon-66 (NY-66) membranes as the subtracts based on an eco-friendly "sandwich" technology with less consumption of organic reagents at mild conditions for recognition and extraction of enrofloxacin (ENR) and ciprofloxacin (CIP) in egg samples. The prepared MIMs were characterized by SEM, ATR-FTIR and TGA, showing the successful construction of uniform and porous polymers on the surface of membranes. A series of adsorption affinity tests were investigated, indicating the prepared materials had specific recognition capacity and excellent stability as novel sorbents. Furthermore, Box-Benhnken design (BBD) and single factor investigations were applied to optimize pretreatment procedures, coupling with Ultra High Performance Liquid Chromatograph (UHPLC) detection. The method showed a good correlation (r2>0.9999) within the linear range of 5.0~5000.0 µg kg-1, and limit of detection (LOD) of ENR and CIP were 0.3 and 0.7 µg kg-1, respectively. The mean recovery ranged from 84.5% to 97.0% within relative standard deviations (RSDs) of 10.2%. Finally, ENR and CIP were not detected in 3 batches of egg samples. The current study developed the dummy MIMs as sorbents combined with UHPLC analysis for extraction and detection of target analytes in food matrices.
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Affiliation(s)
- Yue Yuan
- School of Pharmacy, Shenyang Pharmaceutical University, 103 Wenhua Road Shenhe District, Shenyang, Liaoning, 110016, PR China
| | - Xucan Yuan
- School of Pharmacy, Shenyang Pharmaceutical University, 103 Wenhua Road Shenhe District, Shenyang, Liaoning, 110016, PR China
| | - Qian Hang
- School of Pharmacy, Shenyang Pharmaceutical University, 103 Wenhua Road Shenhe District, Shenyang, Liaoning, 110016, PR China
| | - Runjiao Zheng
- School of Pharmacy, Shenyang Pharmaceutical University, 103 Wenhua Road Shenhe District, Shenyang, Liaoning, 110016, PR China
| | - Longyi Lin
- Faculty of life science and biopharmaceutics, Shenyang Pharmaceutical University, 103 Wenhua Road Shenhe District, Shenyang, Liaoning, 110016, PR China
| | - Longshan Zhao
- School of Pharmacy, Shenyang Pharmaceutical University, 103 Wenhua Road Shenhe District, Shenyang, Liaoning, 110016, PR China
| | - Zhili Xiong
- School of Pharmacy, Shenyang Pharmaceutical University, 103 Wenhua Road Shenhe District, Shenyang, Liaoning, 110016, PR China.
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A Magnetic, Core–Shell Structured, pH-Responsive Molecularly Imprinted Polymers for the Selective Detection of Sulfamethoxazole. J Inorg Organomet Polym Mater 2021. [DOI: 10.1007/s10904-021-01893-7] [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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Tegegne B, Chimuka L, Chandravanshi BS, Zewge F. Molecularly imprinted polymer for adsorption of venlafaxine, albendazole, ciprofloxacin and norfloxacin in aqueous environment. SEP SCI TECHNOL 2020. [DOI: 10.1080/01496395.2020.1819323] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Bisratewongel Tegegne
- Molecular Sciences Institute, University of Witwatersrand, Johannesburg, South Africa
- Department of Chemistry, College of Natural and Computational Sciences, Addis Ababa University, Addis Ababa, Ethiopia
- Department of Chemistry. College of Natural Sciences, Bahir Dar University, Bahir Dar, Ethiopia
| | - Luke Chimuka
- Molecular Sciences Institute, University of Witwatersrand, Johannesburg, South Africa
| | - Bhagwan Singh Chandravanshi
- Department of Chemistry, College of Natural and Computational Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Feleke Zewge
- Department of Chemistry, College of Natural and Computational Sciences, Addis Ababa University, Addis Ababa, Ethiopia
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Pavão e Pavão D, Nascimento Botelho C, Nunes Fernandes R, Costa dos Santos C, Santos Damos F, Cássia Silva Luz R. A Simple, Cost‐effective, and Environmentally Friendly Method for Determination of Ciprofloxacin in Drugs and Urine Samples Based on Electrogenerated Chemiluminescence. ELECTROANAL 2020. [DOI: 10.1002/elan.201900355] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | | | | | | | - Flavio Santos Damos
- Department of ChemistryFederal University of Maranhão 65080-805 São Luís MA Brazil
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Kumar S, Karfa P, Majhi KC, Madhuri R. Photocatalytic, fluorescent BiPO4@Graphene oxide based magnetic molecularly imprinted polymer for detection, removal and degradation of ciprofloxacin. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 111:110777. [DOI: 10.1016/j.msec.2020.110777] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 01/28/2020] [Accepted: 02/24/2020] [Indexed: 12/18/2022]
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Cao Y, Xin M, Wang B, Lin C, Liu X, He M, Lei K, Xu L, Zhang X, Lu S. Spatiotemporal distribution, source, and ecological risk of polycyclic aromatic hydrocarbons (PAHs) in the urbanized semi-enclosed Jiaozhou Bay, China. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 717:137224. [PMID: 32062240 DOI: 10.1016/j.scitotenv.2020.137224] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 02/07/2020] [Accepted: 02/07/2020] [Indexed: 06/10/2023]
Abstract
Coastal contamination by polycyclic aromatic hydrocarbons (PAHs) is a worldwide issue. Nevertheless, the spatiotemporal distribution of PAHs in the urbanized semi-enclosed bays in China remains relatively uncharacterized. Here we present measurements of 15 priority PAHs in the water and sediment of the Jiaozhou Bay, as well the assessment of their spatiotemporal distribution, sources and ecological risk. The total PAH (ΣPAH) concentrations ranged from 23.6 to 86.2 ng L -1 in the water and from 37.7 to 290.9 ng g-1 in the sediment. The average ΣPAH concentration in the water was significantly higher in the winter (52.8 ng L -1) than in the spring (30.4 ng L -1) (α = 0.05 level). Average concentration of phenanthrene in the water was 8.9 ng L-1 in the spring and 15.7 ng L-1 in the winter and the highest of PAHs, contributing about 29.4% to ΣPAHs. Compared with three-ring PAHs, four- and five-ring PAHs were more tended to accumulate in the sediment, and the partitioning into sediment was influenced by the water salinity. The spatial distribution of ΣPAH concentrations in the water were controlled by water exchange capability. Organic matter content and sediment texture played important roles in determining the spatial distribution of ΣPAHs in the sediment. Molecular diagnostic ratio analysis indicated that pyrogenic source was the main source for PAHs in the Bay. Specifically, the positive matrix factorization (PMF) model indicated that vehicle emission, biomass combustion, coal combustion, and petrogenic sources contributed for 41.6, 20.2, 20, and 18.2% of ΣPAHs, respectively. The risk assessment by sediment quality guidelines suggested that adverse biological effects are expected to occur rarely in the sediment.
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Affiliation(s)
- Yuanxin Cao
- State Key Joint Laboratory of Environmental Simulation and Pollution Control, School of Environment, Beijing Normal University, Beijing 100875, China
| | - Ming Xin
- The First Institute of Oceanography, Ministry of Natural Resources, 6 Xianxialing Road, Qingdao 266061, China
| | - Baodong Wang
- The First Institute of Oceanography, Ministry of Natural Resources, 6 Xianxialing Road, Qingdao 266061, China
| | - Chunye Lin
- State Key Joint Laboratory of Environmental Simulation and Pollution Control, School of Environment, Beijing Normal University, Beijing 100875, China.
| | - Xitao Liu
- State Key Joint Laboratory of Environmental Simulation and Pollution Control, School of Environment, Beijing Normal University, Beijing 100875, China
| | - Mengchang He
- State Key Joint Laboratory of Environmental Simulation and Pollution Control, School of Environment, Beijing Normal University, Beijing 100875, China
| | - Kai Lei
- State Key Joint Laboratory of Environmental Simulation and Pollution Control, School of Environment, Beijing Normal University, Beijing 100875, China
| | - Ling Xu
- State Key Joint Laboratory of Environmental Simulation and Pollution Control, School of Environment, Beijing Normal University, Beijing 100875, China
| | - Xuan Zhang
- State Key Joint Laboratory of Environmental Simulation and Pollution Control, School of Environment, Beijing Normal University, Beijing 100875, China
| | - Shuang Lu
- State Key Joint Laboratory of Environmental Simulation and Pollution Control, School of Environment, Beijing Normal University, Beijing 100875, China
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Fan Y, Zeng G, Ma X. Multi-templates surface molecularly imprinted polymer for rapid separation and analysis of quinolones in water. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:7177-7187. [PMID: 31879893 DOI: 10.1007/s11356-019-07437-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 12/17/2019] [Indexed: 06/10/2023]
Abstract
Rapid separation and analysis of trace quinolones (fleroxacin (FLRX), enoxacin (EN), norfloxacin (NOR), ciprofloxacin (CIP), enrofloxacin (ENRO), and lomefloxacin hydrochloride (LOME)) in real water samples were achieved by using a multi-templates molecularly imprinted polymer (MIP) based solid phase extraction (SPE) coupled with dispersive liquid-liquid microextraction (DLLME) followed by high performance liquid chromatography (HPLC). The MIP was prepared via surface molecular imprinting, using the selected quinolones as the templates and mesoporous silica modified magnetic graphene oxide as the carrier. The preparation and adsorption conditions were optimized. The MIP presented high adsorption capacity and wonderful selective recognition for the quinolones, with the adsorption capacities of 20.15, 20.88, 18.01, 20.01, 16.98, and 17.09 mg/g for FLRX, EN, NOR, CIP, ENRO, and LOME, respectively. Meanwhile, a SPE-DLLME-HPLC method for trace detection of FLRX, EN, NOR, CIP, ENRO, and LOME in real water samples was developed and showed outstanding applicability. The spiked recoveries and relative standard deviations (RSDs) were 89.67-100.5%, and 3.59-7.12%, respectively.
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Affiliation(s)
- Yinming Fan
- School of Environmental Science and Engineering, Guangdong University of Technology, 510006, Guangzhou, People's Republic of China
| | - Guolong Zeng
- School of Environmental Science and Engineering, Guangdong University of Technology, 510006, Guangzhou, People's Republic of China
| | - Xiaoguo Ma
- School of Environmental Science and Engineering, Guangdong University of Technology, 510006, Guangzhou, People's Republic of China.
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15
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Lu C, Liu G, Yang Z, Wang Y, Rao H, Zhang W, Jing B, Wang X. A ratiometric fluorometric ciprofloxacin assay based on the use of riboflavin and carbon dots. Mikrochim Acta 2019; 187:37. [PMID: 31823018 DOI: 10.1007/s00604-019-3888-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 09/30/2019] [Indexed: 02/08/2023]
Abstract
Carbon dots (CDs) were hydrothermally synthesized from selenious yeast. They were further coupled with riboflavin to form a dually emitting probe for ciprofloxacin (CIP). Under 370 nm excitation, the probe displays dual (blue and green) emissions with peaks at 443 and 510 nm. When CIP is added, the blue fluorescence of the CDs is enhanced while the green fluorescence remains unaffected. The ratio of the relative fluorescence intensities at 443 and 510 nm increases linearly in the 0.5-200 μM CIP concentration range. The fluorescent probe is selective and has a 0.13 μM detection limit. Satisfactory recoveries (97.9-101.1%) were received when the probe was used to quantify CIP in spiked water and human serum samples. Graphical abstractBlue-emissive carbon dots were prepared from selenious yeast via a hydrothermal method, and then coupled with riboflavin as a ratiometric fluorometric probe for ciprofloxacin determination.
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Affiliation(s)
- Changfang Lu
- College of Science, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China
| | - Guanhui Liu
- College of Science, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China
| | - Zhouping Yang
- College of Science, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China
| | - Yanying Wang
- College of Science, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China
| | - Hanbing Rao
- College of Science, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China
| | - Wei Zhang
- College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China
| | - Bo Jing
- College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China
| | - Xianxiang Wang
- College of Science, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.
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16
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Hashemi SH, Ziyaadini M, Kaykhaii M, Jamali Keikha A, Naruie N. Separation and determination of ciprofloxacin in seawater, human blood plasma and tablet samples using molecularly imprinted polymer pipette-tip solid phase extraction and its optimization by response surface methodology. J Sep Sci 2019; 43:505-513. [PMID: 31657096 DOI: 10.1002/jssc.201900923] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 10/21/2019] [Accepted: 10/23/2019] [Indexed: 11/09/2022]
Abstract
By synthesizing a molecular imprinted polymer as an efficient adsorbent, ciprofloxacin was micro-extracted from seawater, human blood plasma and tablet samples by pipette-tip micro solid phase extraction and determined spectrophotometrically. Response surface methodology was applied with central composite design to build a model based on factors affecting on microextraction of ciprofloxacin; including volume of eluent solvent, number of extraction cycles, number of elution cycles, and pH of sample. Other factors that affect extraction efficiency, such as type of eluent solvent, volume of sample, type, and amount of salt were optimized with one-variable-at-a-time method. Under optimum extraction condition, pH of sample solution was 7.0, volume of eluent solvent (methanol) was 200 µL, volume of sample solution was 10 mL, and the number of extraction and elution cycles was five and seven, respectively, amount of Na2 SO4 (as salt) and MIP (as sorbent) were optimized at 150 and 2 mg, respectively. The linear range of the suggested method under optimum extraction factors was 5-150 µg/L with a limit of detection of 1.50 µg/L for the analyte. Reproducibility of the method (as relative standard deviation) was better than 7%.
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Affiliation(s)
- Sayyed Hossein Hashemi
- Department of Marine Chemistry, Faculty of Marine Science, Chabahar Maritime University, Chabahar, Iran
| | - Morteza Ziyaadini
- Department of Marine Chemistry, Faculty of Marine Science, Chabahar Maritime University, Chabahar, Iran
| | - Massoud Kaykhaii
- Department of Chemistry, Faculty of Sciences, University of Sistan and Baluchestan, Zahedan, Iran
| | - Ahmad Jamali Keikha
- Department of Mechanical Engineering, Faculty of Marine Engineering, Chabahar Maritime University, Chabahar, Iran
| | - Nasrin Naruie
- Department of Marine Chemistry, Faculty of Marine Science, Chabahar Maritime University, Chabahar, Iran
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17
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Li H, Chen J, Tan L, Wang J. Solid-phase extraction using a molecularly imprinted polymer for the selective purification and preconcentration of norfloxacin from seawater. ANAL LETT 2019. [DOI: 10.1080/00032719.2019.1628245] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Huiping Li
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao, China
| | - Jianlei Chen
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao, China
| | - Liju Tan
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao, China
| | - Jiangtao Wang
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao, China
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18
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Solid phase extraction technique as a general field of application of molecularly imprinted polymer materials. COMPREHENSIVE ANALYTICAL CHEMISTRY 2019. [DOI: 10.1016/bs.coac.2019.05.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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19
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Bernardo SC, Sousa ACA, Neves MC, Freire MG. Use of Nanomaterials in the Pretreatment of Water Samples for Environmental Analysis. NANOMATERIALS FOR HEALTHCARE, ENERGY AND ENVIRONMENT 2019. [DOI: 10.1007/978-981-13-9833-9_6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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20
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Wu C, Cheng R, Wang J, Wang Y, Jing X, Chen R, Sun L, Yan Y. Fluorescent molecularly imprinted nanoparticles for selective and rapid detection of ciprofloxacin in aquaculture water. J Sep Sci 2018; 41:3782-3790. [PMID: 30070767 DOI: 10.1002/jssc.201800418] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Revised: 07/26/2018] [Accepted: 07/28/2018] [Indexed: 12/19/2022]
Abstract
Fluorescent molecularly imprinted nanoparticles have shown great promise in the field of chemical analysis or detection because of their high stability, selectivity, and sensitivity. In this work, fluorescent molecularly imprinted nanoparticles were synthesized by precipitation polymerization employing fluorescein isothiocyanate as luminescent material, which could efficiently and rapidly detect ciprofloxacin in water samples. The prepared fluorescent molecularly imprinted nanoparticles had remarkable stability and good selectivity with the method detection limit low to 4.04 nm. In addition, the fluorescent-imprinted nanoparticles were capable of identifying the target with high detection efficiency and were applied to the detection of ciprofloxacin in aquaculture water with complex composition. All these would provide the direct monitoring of ciprofloxacin in environmental water with a promising fluorescent imprinting strategy.
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Affiliation(s)
- Chunxia Wu
- School of Materials Science and Engineering, Jiangsu University, Zhenjiang, P. R. China
| | - Rujia Cheng
- School of Materials Science and Engineering, Jiangsu University, Zhenjiang, P. R. China
| | - Jixiang Wang
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, P. R. China
| | - Yunyun Wang
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, P. R. China
| | - Xuan Jing
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, P. R. China
| | - Rongru Chen
- School of Materials Science and Engineering, Jiangsu University, Zhenjiang, P. R. China
| | - Lin Sun
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, P. R. China
| | - Yongsheng Yan
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, P. R. China
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21
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Li Y, Chen H, Zhu Y, Zhang T, Gu J, Xu Y, Li J. Molecularly imprinted polymer based diffusive gradients in thin-films for in situ selective sampling and determination of ciprofloxacin. J Sep Sci 2018; 41:3946-3952. [DOI: 10.1002/jssc.201800649] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Revised: 08/15/2018] [Accepted: 08/18/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Yanan Li
- College of Chemistry and Chemical Engineering; Bohai University; Jinzhou P. R. China
- National & Local Joint Engineering Research Center of Storage; Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products; Jinzhou P. R. China
| | - Hong Chen
- College of Chemistry and Chemical Engineering; Bohai University; Jinzhou P. R. China
- National & Local Joint Engineering Research Center of Storage; Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products; Jinzhou P. R. China
| | - Yu Zhu
- College of Chemistry and Chemical Engineering; Bohai University; Jinzhou P. R. China
- National & Local Joint Engineering Research Center of Storage; Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products; Jinzhou P. R. China
| | - Tingting Zhang
- College of Chemistry and Chemical Engineering; Bohai University; Jinzhou P. R. China
- National & Local Joint Engineering Research Center of Storage; Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products; Jinzhou P. R. China
| | - Jiali Gu
- College of Chemistry and Chemical Engineering; Bohai University; Jinzhou P. R. China
- National & Local Joint Engineering Research Center of Storage; Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products; Jinzhou P. R. China
| | - Yongxia Xu
- National & Local Joint Engineering Research Center of Storage; Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products; Jinzhou P. R. China
- College of Food Science and Technology; Bohai University; Jinzhou P. R. China
| | - Jianrong Li
- National & Local Joint Engineering Research Center of Storage; Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products; Jinzhou P. R. China
- College of Food Science and Technology; Bohai University; Jinzhou P. R. China
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22
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Ansari Z, Bhattacharya TS, Saha A, Sen K. Block copolymer mediated generation of bimetallic Ni-Pd nanoparticles: Raman sensors of ethyl paraben and ciprofloxacin. REACT FUNCT POLYM 2018. [DOI: 10.1016/j.reactfunctpolym.2018.01.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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23
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Faleye AC, Adegoke AA, Ramluckan K, Bux F, Stenström TA. Identification of antibiotics in wastewater: current state of extraction protocol and future perspectives. JOURNAL OF WATER AND HEALTH 2017; 15:982-1003. [PMID: 29215361 DOI: 10.2166/wh.2017.097] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
The release and occurrence of antibiotics in the aquatic environment has generated increased attention in the past few decades. The residual antibiotic in wastewater is important in the selection for antimicrobial resistance among microorganisms and the possibility of forming toxic derivatives. This review presents an assessment of the advancement in methods for extraction of antibiotics with solid phase extraction and liquid-liquid extraction methods applied in different aquatic environmental media. These advanced methods do enhance specificity, and also exhibit high accuracy and recovery. The aim of this review is to assess the pros and cons of the methods of extraction towards identification of quinolones and sulphonamides as examples of relevant antibiotics in wastewater. The challenges associated with the improvements are also examined with a view of providing potential perspectives for better extraction and identification protocols in the near future. From the context of this review, magnetic molecular imprinted polymer is superior over the remaining extraction methods (with the availability of commercial templates and monomers), is based on less cumbersome extraction procedures, uses less solvent and has the advantage of its reusable magnetic phase.
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Affiliation(s)
- A C Faleye
- Institute for Water and Wastewater Technology, Durban University of Technology, Durban, South Africa E-mail: ; Department of Chemistry, Faculty of Applied Sciences, Durban University of Technology, Durban, South Africa
| | - A A Adegoke
- Institute for Water and Wastewater Technology, Durban University of Technology, Durban, South Africa E-mail:
| | - K Ramluckan
- Department of Chemistry, Faculty of Applied Sciences, Durban University of Technology, Durban, South Africa
| | - F Bux
- Institute for Water and Wastewater Technology, Durban University of Technology, Durban, South Africa E-mail:
| | - T A Stenström
- Institute for Water and Wastewater Technology, Durban University of Technology, Durban, South Africa E-mail:
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24
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Lian Z, Wang J. Selective isolation of gonyautoxins 1,4 from the dinoflagellate Alexandrium minutum based on molecularly imprinted solid-phase extraction. MARINE POLLUTION BULLETIN 2017; 122:500-504. [PMID: 28662976 DOI: 10.1016/j.marpolbul.2017.06.066] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Revised: 06/20/2017] [Accepted: 06/21/2017] [Indexed: 06/07/2023]
Abstract
Gonyautoxins 1,4 (GTX1,4) from Alexandrium minutum samples were isolated selectively and recognized specifically by an innovative and effective extraction procedure based on molecular imprinting technology. Novel molecularly imprinted polymer microspheres (MIPMs) were prepared by double-templated imprinting strategy using caffeine and pentoxifylline as dummy templates. The synthesized polymers displayed good affinity to GTX1,4 and were applied as sorbents. Further, an off-line molecularly imprinted solid-phase extraction (MISPE) protocol was optimized and an effective approach based on the MISPE coupled with HPLC-FLD was developed for selective isolation of GTX1,4 from the cultured A. minutum samples. The separation method showed good extraction efficiency (73.2-81.5%) for GTX1,4 and efficient removal of interferences matrices was also achieved after the MISPE process for the microalgal samples. The outcome demonstrated the superiority and great potential of the MISPE procedure for direct separation of GTX1,4 from marine microalgal extracts.
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Affiliation(s)
- Ziru Lian
- Marine College, Shandong University, Weihai 264209, China
| | - Jiangtao Wang
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao 266100,China.
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25
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Su L, Jin Y, Huang Y, Zhao R. Surface-imprinted magnetic nanoparticles for the selective enrichment and fast separation of fluoroquinolones in human serum. J Sep Sci 2017; 40:2269-2277. [DOI: 10.1002/jssc.201700080] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2017] [Revised: 03/15/2017] [Accepted: 03/15/2017] [Indexed: 01/06/2023]
Affiliation(s)
- Liming Su
- Beijing National Laboratory for Molecular Sciences; CAS Key Laboratory of Analytical Chemistry for Living Biosystems; CAS Research/Education Center for Excellence in Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; Beijing China
- University of Chinese Academy of Sciences; Beijing China
| | - Yulong Jin
- Beijing National Laboratory for Molecular Sciences; CAS Key Laboratory of Analytical Chemistry for Living Biosystems; CAS Research/Education Center for Excellence in Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; Beijing China
- University of Chinese Academy of Sciences; Beijing China
| | - Yanyan Huang
- Beijing National Laboratory for Molecular Sciences; CAS Key Laboratory of Analytical Chemistry for Living Biosystems; CAS Research/Education Center for Excellence in Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; Beijing China
- University of Chinese Academy of Sciences; Beijing China
| | - Rui Zhao
- Beijing National Laboratory for Molecular Sciences; CAS Key Laboratory of Analytical Chemistry for Living Biosystems; CAS Research/Education Center for Excellence in Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; Beijing China
- University of Chinese Academy of Sciences; Beijing China
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