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Trommetter G, Dumoulin D, Dang DH, Alaimo V, Billon G. On inorganic tracers of wastewater treatment plant discharges along the Marque River (Northern France). CHEMOSPHERE 2022; 305:135413. [PMID: 35750230 DOI: 10.1016/j.chemosphere.2022.135413] [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: 03/14/2022] [Revised: 06/15/2022] [Accepted: 06/16/2022] [Indexed: 06/15/2023]
Abstract
Increase of water quality in aquatic systems has become a hot button issue in recent decades. However, with the aim to implement an effective remediation strategy, the first step is to identify the sources of diffuse and point-source pollution using several tracers. In urban areas, B isotopes, Gd enrichment, Cl- or carbamazepine concentrations can be used as wastewater treatment plant tracers. In this study, a focus was made on the quantification of a wide variety of inorganic compounds (elements, ions, isotopic ratios) all along the Marque River, a small stream located in Northern France receiving effluents coming from seven wastewater treatment plants (WWTPs). The objectives were (i) to determine the importance of the WWTPs discharge during low water events, (ii) to assess the efficiency of conventional tracers in quantifying the contribution of the WWTPs and (iii) to investigate new potential tracers less commonly used. The results have shown, through statistical analyses ANOVA (Analysis Of Variance) tests, PCA (Principal Component Analysis) and contribution calculations, that the WWTPs discharges strongly impact the water composition of all the watercourse and particularly during the first 6 km. However, due to high discharges of wastewaters not always well treated, some classical indicators (e.g. B, Rb/Sr) have shown limitations when used alone. The use of a set of relevant tracers including alkali metals could therefore be one solution for overcoming such a problem. Finally, other indicators like Rb/B or Gd/Pt ratios may also be a way to tackle this issue; they are indeed promising to discriminate the source of wastewaters.
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Affiliation(s)
- G Trommetter
- Univ. Lille, CNRS, UMR 8516 - LASIRE, Laboratoire Avancé de Spectroscopie pour les Interactions, la Réactivité et l'Environnement F-59000 Lille, France
| | - D Dumoulin
- Univ. Lille, CNRS, UMR 8516 - LASIRE, Laboratoire Avancé de Spectroscopie pour les Interactions, la Réactivité et l'Environnement F-59000 Lille, France.
| | - D H Dang
- School of the Environment and Chemistry Department, Trent University, Peterborough, ON, Canada
| | - V Alaimo
- Univ. Lille, CNRS, UMR 8516 - LASIRE, Laboratoire Avancé de Spectroscopie pour les Interactions, la Réactivité et l'Environnement F-59000 Lille, France
| | - G Billon
- Univ. Lille, CNRS, UMR 8516 - LASIRE, Laboratoire Avancé de Spectroscopie pour les Interactions, la Réactivité et l'Environnement F-59000 Lille, France
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Zembrzuska J, Budnik I, Lukaszewski Z. Parallel pathways of ethoxylated alcohol biodegradation under aerobic conditions. THE SCIENCE OF THE TOTAL ENVIRONMENT 2016; 557-558:612-619. [PMID: 27037882 DOI: 10.1016/j.scitotenv.2016.03.112] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Revised: 03/15/2016] [Accepted: 03/16/2016] [Indexed: 06/05/2023]
Abstract
Non-ionic surfactants (NS) are a major component of the surfactant flux discharged into surface water, and alcohol ethoxylates (AE) are the major component of this flux. Therefore, biodegradation pathways of AE deserve more thorough investigation. The aim of this work was to investigate the stages of biodegradation of homogeneous oxyethylated dodecanol C12E9 having 9 oxyethylene subunits, under aerobic conditions. Enterobacter strain Z3 bacteria were chosen as biodegrading organisms under conditions with C12E9 as the sole source of organic carbon. Bacterial consortia of river water were used in a parallel test as an inoculum for comparison. The LC-MS technique was used to identify the products of biodegradation. Liquid-liquid extraction with ethyl acetate was selected for the isolation of C12E9 and metabolites from the biodegradation broth. The LC-MS/MS technique operating in the multiple reaction monitoring (MRM) mode was used for quantitative determination of C12E9, C12E8, C12E7 and C12E6. Apart from the substrate, the homologues C12E8, C12E7 and C12E6, being metabolites of C12E9 biodegradation by shortening of the oxyethylene chain, as well as intermediate metabolites having a carboxyl end group in the oxyethylene chain (C12E8COOH, C12E7COOH, C12E6COOH and C12E5COOH), were identified. Poly(ethylene glycols) (E) having 9, 8 and 7 oxyethylene subunits were also identified, indicating parallel central fission of C12E9 and its metabolites. Similar results were obtained with river water as inoculum. It is concluded that AE, under aerobic conditions, are biodegraded via two parallel pathways: by central fission with the formation of PEG, and by Ω-oxidation of the oxyethylene chain with the formation of carboxylated AE and subsequent shortening of the oxyethylene chain by a single unit.
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Affiliation(s)
- Joanna Zembrzuska
- Poznan University of Technology, Faculty of Chemical Technology, pl. Sklodowskiej-Curie 5, 60-965, Poznan, Poland; Poznan University of Technology, Faculty of Chemical Technology, ul. Berdychowo 4, 60-965 Poznan, Poland.
| | - Irena Budnik
- Poznan University of Technology, Faculty of Chemical Technology, pl. Sklodowskiej-Curie 5, 60-965, Poznan, Poland; Poznan University of Technology, Faculty of Chemical Technology, ul. Berdychowo 4, 60-965 Poznan, Poland.
| | - Zenon Lukaszewski
- Poznan University of Technology, Faculty of Chemical Technology, pl. Sklodowskiej-Curie 5, 60-965, Poznan, Poland; Poznan University of Technology, Faculty of Chemical Technology, ul. Berdychowo 4, 60-965 Poznan, Poland.
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Budnik I, Zembrzuska J, Lukaszewski Z. Bacterial strains isolated from river water having the ability to split alcohol ethoxylates by central fission. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2016; 23:14231-14239. [PMID: 27053052 PMCID: PMC4943993 DOI: 10.1007/s11356-016-6566-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/23/2015] [Accepted: 03/27/2016] [Indexed: 06/05/2023]
Abstract
Alcohol ethoxylates (AE) are a major component of the surfactant stream discharged into surface water. The "central fission" of AE with the formation of poly(ethylene glycols) (PEG) is considered to be the dominant biodegradation pathway. However, information as to which bacterial strains are able to perform this reaction is very limited. The aim of this work was to establish whether such an ability is unique or common, and which bacterial strains are able to split AE used as a sole source of organic carbon. Four bacterial strains were isolated from river water and were identified on the basis of phylogenetic trees as Enterobacter strain Z2, Enterobacter strain Z3, Citrobacter freundii strain Z4, and Stenotrophomonas strain Z5. Sterilized river water and "artificial sewage" were used for augmentation of the isolated bacteria. The test was performed in bottles filled with a mineral salt medium spiked with surfactant C12E10 (10 mg L(-1)) and an inoculating suspension of the investigated bacterial strain. Sequential extraction of the tested samples by ethyl acetate and chloroform was used for separation of PEG from the water matrix. LC-MS was used for PEG determination on the basis of single-ion chromatograms. All four selected and investigated bacterial strains exhibit the ability to split fatty alcohol ethoxylates with the production of PEG, which is evidence that this property is a common one rather than specific to certain bacterial strains. However, this ability increases in the sequence: Stenotrophomonas strain Z5 < Enterobacter strain Z2 < Enterobacter strain Z3 = Citrobacter freundii strain Z4. Graphical Abstract Biodegradation by central fission of alcohol ethoxylates by bacterial strains isolated from river water.
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Affiliation(s)
- Irena Budnik
- Institute of Chemistry and Technical Electrochemistry, Poznan University of Technology, pl. Sklodowskiej-Curie 5, 60-965, Poznan, Poland
| | - Joanna Zembrzuska
- Institute of Chemistry and Technical Electrochemistry, Poznan University of Technology, pl. Sklodowskiej-Curie 5, 60-965, Poznan, Poland.
- Faculty of Chemical Technology, Poznan University of Technology, ul. Berdychowo 4, 60-965, Poznan, Poland.
| | - Zenon Lukaszewski
- Institute of Chemistry and Technical Electrochemistry, Poznan University of Technology, pl. Sklodowskiej-Curie 5, 60-965, Poznan, Poland
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Zembrzuska J, Budnik I, Lukaszewski Z. Monitoring of selected non-ionic surfactants in river water by liquid chromatography-tandem mass spectrometry. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2016; 169:247-252. [PMID: 26773428 DOI: 10.1016/j.jenvman.2015.12.034] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Revised: 12/14/2015] [Accepted: 12/27/2015] [Indexed: 06/05/2023]
Abstract
Alcohol ethoxylates (AEs) are a significant component of the non-ionic surfactant (NS) flux discharged into surface water. Due to the polydispersity of the majority of NS, they are easily recognizable by their 'fingerprints', i.e. a series of mass peaks which differ by m/z = 44, namely the m/z of a single oxyethylene subunit. Dodecanol ethoxylates (C12EOx) represent AEs from both renewable and petrochemical sources. Therefore, C12Ex are suitable fingerprints of NS in the aquatic environment. The aim of this work was to develop an LC-MS/MS method suitable for AE monitoring in river water. River water samples taken from the River Warta in Poznan (Poland) were extracted with ethyl acetate, evaporated, reconstituted in the mobile phase and processed by the LC - Multistage MS procedure (LC-MS/MS) using optimum multiple reaction monitoring (MRM). The method of multiple standard additions was used for the evaluation of each AE fingerprint concentration. The concentration of C12EOx having 2-9 oxyethylene subunits was determined. Standards for higher C12EOx are not yet available. The developed method offers an LOD of between 1 and 9 ng L(-1), and is suitable for the monitoring of NS fingerprints in river water. The range of C12EO2-9 concentrations determined in the River Warta varied within two orders of magnitude in all cases. The lowest determined concentration was 17 ± 1 ng L(-1), while the highest was 2.6 ± 0.14 μg L(-1). The total concentration of C12EO2-C12EO9 homologues varied between 1.4 and 11.2 μg L(-1). A relatively high concentration of short-chained homologues (2-5 oxyethylene subunits) was observed in the investigated river water. This provides evidence of a biodegradation pathway involving the gradual shortening of the AE oxyethylene chain. Distinct evidence was also obtained of unregulated NS discharges into the river.
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Affiliation(s)
- Joanna Zembrzuska
- Poznan University of Technology, Institute of Chemistry, pl. Sklodowskiej-Curie 5, 60-965 Poznan, Poland.
| | - Irena Budnik
- Poznan University of Technology, Institute of Chemistry, pl. Sklodowskiej-Curie 5, 60-965 Poznan, Poland
| | - Zenon Lukaszewski
- Poznan University of Technology, Institute of Chemistry, pl. Sklodowskiej-Curie 5, 60-965 Poznan, Poland
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Kopiec D, Zembrzuska J, Budnik I, Wyrwas B, Dymaczewski Z, Komorowska-Kaufman M, Lukaszewski Z. Identification of Non-ionic Surfactants in Elements of the Aquatic Environment. TENSIDE SURFACT DET 2015. [DOI: 10.3139/113.110389] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
AbstractInformation concerning the use of non-ionic surfactants (NS) in household products is very scanty. Therefore, a qualitative determination of NS in raw sewage is an alternative source of information concerning the presence and manufacture of NS. The aim of this work was to identify NS in raw sewage (in Poznan and Blonie, both Poland) and treated sewage (in Blonie) and to compare the results with those obtained for river water (Warta in Poznan, Poland). LC-MS/MS was used for this purpose. The presence of 116 ethoxamers, being exclusively polydispersal alcohol ethoxylates (AE) containing alkyl moieties from C10 to C16 and C18, as well as 20 poly(ethylene glycols), was confirmed in the raw sewage, while 68 ethoxamers were found in the treated sewage, including 12 octylphenol ethoxylates. No nonylphenol ethoxylates were identified in the raw or treated sewage.
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Affiliation(s)
- Daniel Kopiec
- 1The Municipal Water Supply and Sewerage Company in Błonie, 05-870 Błonie, ul. Towarowa 5, Poland
| | - Joanna Zembrzuska
- 2Poznan University of Technology, Chemical Technology Faculty, ul. Berdychowo 4, 60-965 Poznan, Poland,
| | - Irena Budnik
- 2Poznan University of Technology, Chemical Technology Faculty, ul. Berdychowo 4, 60-965 Poznan, Poland,
| | - Bogdan Wyrwas
- 2Poznan University of Technology, Chemical Technology Faculty, ul. Berdychowo 4, 60-965 Poznan, Poland,
| | - Zbyslaw Dymaczewski
- 3Poznan University of Technology, Institute of Environmental Engineering, ul. Berdychowo 4, 60-965 Poznan, Poland
| | | | - Zenon Lukaszewski
- 2Poznan University of Technology, Chemical Technology Faculty, ul. Berdychowo 4, 60-965 Poznan, Poland,
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Kopiec D, Rydlichowski R, Zembrzuska J, Budnik I, Lukaszewski Z. Removal of Non-Ionic Surfactants in an Activated Sludge Sewage Treatment Plant. TENSIDE SURFACT DET 2014. [DOI: 10.3139/113.110328] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
Non-ionic surfactants (NS) are a major source of synthetic organic carbon discharged into surface water. The aim of this work was the investigation of the influence of different factors on NS removal in an activated sludge sewage treatment plant (STP). Tensammetric analytical tools were used for fast and inexpensive NS determination. The STP in Blonie (Poland) was the subject of research. The STP's reconstruction caused a spectacular lowering of NS concentration in the treated sewage; however, in subsequent years, NS concentration significantly rose, due to a dramatic increase in the NS load. The NS load reduction in the reconstructed STP was relatively high (93.4–97.9%). The presence of exclusively alcohol ethoxylates was confirmed in the raw sewage. The residual NS concentration in treated sewage is dependent on the hydraulic retention time, the NS load and on the sludge volume index.
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Affiliation(s)
- Daniel Kopiec
- The Municipal Water Supply and Sewerage Company in Błonie , Poland
| | - Robert Rydlichowski
- Poznan University of Technology , Chemical Technology Faculty, Poznan , Poland
| | - Joanna Zembrzuska
- Poznan University of Technology , Chemical Technology Faculty, Poznan , Poland
| | - Irena Budnik
- Poznan University of Technology , Chemical Technology Faculty, Poznan , Poland
| | - Zenon Lukaszewski
- Poznan University of Technology , Chemical Technology Faculty, Poznan , Poland
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Bertanza G, Pedrazzani R, Dal Grande M, Papa M, Zambarda V, Montani C, Steimberg N, Mazzoleni G, Di Lorenzo D. Effect of biological and chemical oxidation on the removal of estrogenic compounds (NP and BPA) from wastewater: an integrated assessment procedure. WATER RESEARCH 2011; 45:2473-2484. [PMID: 21420711 DOI: 10.1016/j.watres.2011.01.026] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2010] [Revised: 01/28/2011] [Accepted: 01/31/2011] [Indexed: 05/30/2023]
Abstract
A major source of the wide presence of EDCs (Endocrine Disrupting Compounds) in water bodies is represented by direct/indirect discharge of sewage. Recent scientific literature reports data about their trace concentration in water, sediments and aquatic organisms, as well as removal efficiencies of different wastewater treatment schemes. Despite the availability of a huge amount of data, some doubts still persist due to the difficulty in evaluating synergistic effects of trace pollutants in complex matrices. In this paper, an integrated assessment procedure was used, based on chemical and biological analyses, in order to compare the performance of two full scale biological wastewater treatment plants (either equipped with conventional settling tanks or with an ultrafiltration membrane unit) and tertiary ozonation (pilot scale). Nonylphenol and bisphenol A were chosen as model EDCs, together with the parent compounds mono- and di-ethoxylated nonylphenol (quantified by means of GC-MS). Water estrogenic activity was evaluated by applying the human breast cancer MCF-7 based reporter gene assay. Process parameters (e.g., sludge age, temperature) and conventional pollutants (e.g., COD, suspended solids) were also measured during monitoring campaigns. Conventional activated sludge achieved satisfactory removal of both analytes and estrogenicity. A further reduction of biological activity was exerted by MBR (Membrane Biological Reactor) as well as ozonation; the latter contributed also to decrease EDC concentrations.
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Affiliation(s)
- Giorgio Bertanza
- DICATA Department of Civil Engineering, Architecture, Land and Environment, University of Brescia, via Branze 43, I-25123 Brescia, Italy.
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Uncommon Heavy Metals, Metalloids and Their Plant Toxicity: A Review. SUSTAINABLE AGRICULTURE REVIEWS 2009. [DOI: 10.1007/978-1-4020-9654-9_14] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
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Zha J, Wang Z. Acute and early life stage toxicity of industrial effluent on Japanese medaka (Oryzias latipes). THE SCIENCE OF THE TOTAL ENVIRONMENT 2006; 357:112-9. [PMID: 15972230 DOI: 10.1016/j.scitotenv.2005.04.038] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2005] [Accepted: 04/05/2005] [Indexed: 05/03/2023]
Abstract
To develop the whole effluent toxicity testing methods (WET), embryo larval stage toxicity test using Japanese medaka (Oryzias latipes) was conducted to evaluate an effluent from a banknote printing plant (BPP). The method is based on acute toxicity using endpoint of 96-h larval morality and on chronic toxicity using endpoints such as the time to hatch, hatching success, deformity, growth rate, swim-up failure, accumulative mortality and sexual ratio. In test for 96-h larval mortality, LC50 (the concentration was lethal to 50% of newly hatching medaka larvae) was 72.9%. In chronic toxicity test, newly fertilized embryos (<5-h old) were exposed to 1%, 6.25%, 12.5%, 25%, 50% effluent concentrations and to 200 mug/l BPA in a 24-h static renewal system at 25+/-1 degrees C until 15 day post-hatch. The results showed that all chronic endpoints were significantly different from the control at 50% dilution (p < 0.01). Embryos began to show lesions on 4th day at higher concentrations (12.5%, 25%, 50% BPP effluent concentrations). Treatment group of 25% dilution showed delayed time to hatch. A reduction in body weight was observed at 25% dilutions for males and females, respectively. Deformities were observed in newly hatched larvae at 25% and 50% BPP effluent concentrations. At 25% dilution, sex ratio of larvae was alternated and there was feminization phenomenon. We conclude that embryo larval stage test using medaka is feasible to evaluate both acute and chronic toxicities and potential endocrine disrupting activity of industrial effluents.
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Affiliation(s)
- Jinmiao Zha
- State Key Laboratory of Environmental Aquatic Chemistry, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, P. O. Box 2871, Shuangqing Rd 18, Haidian District, Beijing, 100085, PR China
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Chang BV, Chiang F, Yuan SY. Anaerobic degradation of nonylphenol in sludge. CHEMOSPHERE 2005; 59:1415-20. [PMID: 15876384 DOI: 10.1016/j.chemosphere.2004.12.055] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2004] [Revised: 10/20/2004] [Accepted: 12/22/2004] [Indexed: 05/02/2023]
Abstract
We investigated the effects of various factors on the anaerobic degradation of nonylphenol (NP) in sludge. NP (5 mg/l) anaerobic degradation rate constants were 0.029 1/day for sewage sludge and 0.019l/day for petrochemical sludge, and half-lives were 23.9 days and 36.5 days respectively. The optimal pH for NP degradation in sludge was 7 and the degradation rate was enhanced when the temperature was increased. The addition of yeast extract (5 mg/l) or surfactants such as brij 30 or brij 35 (55 or 91 microM) also enhanced the NP degradation rate. The addition of aluminum sulfate (200 mg/l) inhibited the NP degradation rate within 84 days of incubation. The high-to-low order of degradation rates was: sulfate-reducing conditions>methanogenic conditions>nitrate-reducing conditions. Sulfate-reducing bacteria, methanogen, and eubacteria are involved in the degradation of NP, sulfate-reducing bacteria being a major component of sludge.
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Affiliation(s)
- B V Chang
- Department of Microbiology, Soochow University, Shih Lin, Taipei 111, Taiwan.
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Filali-Meknassi Y, Tyagi RD, Surampalli RY, Barata C, Riva MC. Endocrine-Disrupting Compounds in Wastewater, Sludge-Treatment Processes, and Receiving Waters: Overview. ACTA ACUST UNITED AC 2004. [DOI: 10.1061/(asce)1090-025x(2004)8:1(39)] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
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