1
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Zhou Y, Dong J, Mao Z, Zhao Y, Li L. A novel efficient intramolecular self-enhanced water-soluble iridium-based electrochemiluminescence reagent and its analytical application in aptamer sensor. Anal Chim Acta 2023; 1278:341694. [PMID: 37709446 DOI: 10.1016/j.aca.2023.341694] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 08/06/2023] [Accepted: 08/07/2023] [Indexed: 09/16/2023]
Abstract
In order to overcome the poor solubilities of iridium-based ECL luminophores and explore self-enhanced ECL luminophores, polyethyleneimine (PEI) covalently linked with iridium complex via amide bonds (abbreviated as Ir-PEI) as a new novel intramolecular self-enhanced water-soluble ECL reagent has been unprecedently designed and successfully synthesized in this work. The chemical structure data, FT-IR spectra, photophysical, electrochemical and electrochemiluminescence of this new ECL reagent have been well characterized. In addition, in order to investigate its properties in the real applications, a corresponding new sensitive and specific ECL-based aptasensor to monitor tetracycline (TET) residues in honey and lake water has been further constructed based on this novel self-enhanced reagent of Ir-PEI in this work. This as-prepared intramolecular self-enhanced water-soluble of Ir-PEI illustrated in this work would pave a new avenue to promote the analytical applications of iridium-based ECL luminophores in the future.
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Affiliation(s)
- Yuyang Zhou
- School of Chemistry and Life Sciences, Suzhou University of Science and Technology, Suzhou, 215009, China.
| | - Jianhua Dong
- School of Chemistry and Life Sciences, Suzhou University of Science and Technology, Suzhou, 215009, China
| | - Ziwang Mao
- School of Chemistry and Life Sciences, Suzhou University of Science and Technology, Suzhou, 215009, China
| | - Yibo Zhao
- School of Chemistry and Life Sciences, Suzhou University of Science and Technology, Suzhou, 215009, China
| | - Liangzhi Li
- School of Chemistry and Life Sciences, Suzhou University of Science and Technology, Suzhou, 215009, China
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2
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Karimi-Maleh H, Erk N. Gemcitabine drug intercalation with ds-DNA at surface of ds-DNA/Pt-ZnO/SWCNTs/GCE biosensor: A DNA-biosensor for gemcitabine monitoring confirmed by molecular docking study. CHEMOSPHERE 2023; 336:139268. [PMID: 37343636 DOI: 10.1016/j.chemosphere.2023.139268] [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: 03/28/2023] [Revised: 06/01/2023] [Accepted: 06/16/2023] [Indexed: 06/23/2023]
Abstract
Herein, a facile and highly sensitive electroanalytical tool for monitoring and quantifying the antineoplastic drug gemcitabine in real sample was provided. In this regard, a novel DNA-biosensor based on Pt-doped ZnO decorated single walled carbon nanotubes (Pt-ZnO/SWCNTs) hybrid nanomaterial modification of glassy carbon electrode (GCE) was fabricated. Ds-DNA (Calf Thymus), as a biological recognition element, was decorated onto nanomaterial-modified GCE via layer-by-layer fabrication strategy to attain ultimate biosensor ds-DNA/Pt-ZnO/SWCNTs/GCE. The characterizations confirmed the successful fabrication of hybrid nanomaterial, as well as the modification of electrode surface by fabricated nanomaterial. The electrochemical impedance spectroscopy (EIS) analysis revealed that the nanomaterial modification of GCE surface enhanced the electrical conductivity thanks to the synergistic effects of Pt-ZnO and SWCNTs structures, thereby boosted the electrocatalytic activity of the resultant biosensor. The electrochemical characterization results showed that the suggested biosensor is capable of detecting gemcitabine in a wide concentration range of 0.01-30.0 μM, with a detection limit of 5.0 nM. The intercalation binding mode of Gemcitabine inside guanine and cytosine rich region of DNA receptor was approved by molecular docking study. The results of the experimental data were well congruent with the molecular docking analysis, which showed that the binding mode of gemcitabine drug with ds-DNA was intercalation.
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Affiliation(s)
- Hassan Karimi-Maleh
- The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People's Hospital, Quzhou, 324000, China; School of Resources and Environment, University of Electronic Science and Technology of China, P.O. Box 611731, Xiyuan Ave, Chengdu, PR China.
| | - Nevin Erk
- Ankara University, Faculty of Pharmacy, Department of Analytical Chemistry, Ankara, Turkey.
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3
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Restrepo-Vieira LH, Busetti F, Linge KL, Joll CA. Development and validation of a direct injection liquid chromatography-tandem mass spectrometry method for the analysis of illicit drugs and psychopharmaceuticals in wastewater. J Chromatogr A 2022; 1685:463562. [DOI: 10.1016/j.chroma.2022.463562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 10/10/2022] [Accepted: 10/11/2022] [Indexed: 11/06/2022]
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4
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Paixão GR, Camparotto NG, Brião GDV, Oliveira RDL, Colmenares JC, Prediger P, Vieira MGA. Synthesis of mesoporous P‑doped carbon and its application in propranolol drug removal: Characterization, kinetics and isothermal studies. Chem Eng Res Des 2022. [DOI: 10.1016/j.cherd.2022.09.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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5
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Nai EA, Thurbide KB. Supercritical Fluid Chromatography of Organic Bases Using a Modified Water Stationary Phase. Chromatographia 2022. [DOI: 10.1007/s10337-022-04208-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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6
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Zhou S, Hu Z, Zhang Y, Wang D, Gong Z, Fan M. Differentiation and identification structural similar chemicals using SERS Coupled with different chemometric methods:the example of Fluoroquinolones. Microchem J 2022. [DOI: 10.1016/j.microc.2022.108023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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7
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Sanabria P, Wilde ML, Ruiz-Padillo A, Sirtori C. Trends in Fenton and photo-Fenton processes for degradation of antineoplastic agents in water matrices: current knowledge and future challenges evaluation using a bibliometric and systematic analysis. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:42168-42184. [PMID: 34403053 DOI: 10.1007/s11356-021-15938-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 08/09/2021] [Indexed: 06/13/2023]
Abstract
Antineoplastic agents present potential hazards to human health and the environment. For this reason, these compounds have attracted a great deal of attention from researchers in the environmental sciences field. In order to help guide future research, it is important to understand the current state of investigation of the occurrence of these microcontaminants and methods for their removal, especially focusing on Fenton and photo-Fenton processes applied to various aqueous matrices in which this class of pharmaceuticals is present. For this purpose, a systematic review of these topics was performed by bibliometric analysis of articles published during the last decade and available in the Scopus and Web of Science databases. This study enables visualization of the current panorama and trends in this field, providing a guide for future collaborative research and exchange of knowledge. Various strategies have been suggested to improve the efficiency of Fenton and photo-Fenton processes, mainly by means of the application of multiples additions of iron, the use of heterogeneous catalysts, and/or the use of chelating agents. Some studies have evaluated different radiation sources employed for photo-Fenton processes, such as solar and/or artificial radiation. In turn, the identification of transformation products generated by Fenton and photo-Fenton treatments, together with their evaluation by in silico (Q)SAR predictions or experimental toxicological bioassays, are related subjects that have been less reported in published works and that should be studied in depth. These subjects can support treatment evaluations that are more realistic, considering their limitations or potentials.
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Affiliation(s)
- Pedro Sanabria
- Instituto de Química, Universidade Federal do Rio Grande do Sul (UFRGS), Av. Bento Gonçalves 9500, Porto Alegre, RS, Brazil
| | - Marcelo L Wilde
- Instituto de Química, Universidade Federal do Rio Grande do Sul (UFRGS), Av. Bento Gonçalves 9500, Porto Alegre, RS, Brazil
| | - Alejandro Ruiz-Padillo
- Mobility and Logistics Laboratory. Transportation Department, Federal Universityof Santa Maria, Roraima Av., 1000, Santa Maria, RS, Brazil
| | - Carla Sirtori
- Instituto de Química, Universidade Federal do Rio Grande do Sul (UFRGS), Av. Bento Gonçalves 9500, Porto Alegre, RS, Brazil.
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8
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Hampe T, Wiessner A, Frauendorf H, Alhussein M, Karlovsky P, Bürgers R, Krohn S. Monomer Release from Dental Resins: The Current Status on Study Setup, Detection and Quantification for In Vitro Testing. Polymers (Basel) 2022; 14:polym14091790. [PMID: 35566958 PMCID: PMC9100225 DOI: 10.3390/polym14091790] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 04/23/2022] [Accepted: 04/25/2022] [Indexed: 02/04/2023] Open
Abstract
Improvements in mechanical properties and a shift of focus towards esthetic dentistry led to the application of dental resins in various areas of dentistry. However, dental resins are not inert in the oral environment and may release monomers and other substances such as Bisphenol-A (BPA) due to incomplete polymerization and intraoral degradation. Current research shows that various monomers present cytotoxic, genotoxic, proinflammatory, and even mutagenic effects. Of these eluting substances, the elution of BPA in the oral environment is of particular interest due to its role as an endocrine disruptor. For this reason, the release of residual monomers and especially BPA from dental resins has been a cause for public concern. The assessment of patient exposure and potential health risks of dental monomers require a reliable experimental and analytical setup. However, the heterogeneous study design applied in current research hinders biocompatibility testing by impeding comparative analysis of different studies and transfer to the clinical situation. Therefore, this review aims to provide information on each step of a robust experimental and analytical in vitro setup that allows the collection of clinically relevant data and future meta-analytical evaluations.
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Affiliation(s)
- Tristan Hampe
- Department of Prosthodontics, University Medical Center Göttingen, 37075 Göttingen, Germany; (A.W.); (R.B.); (S.K.)
- Correspondence:
| | - Andreas Wiessner
- Department of Prosthodontics, University Medical Center Göttingen, 37075 Göttingen, Germany; (A.W.); (R.B.); (S.K.)
| | - Holm Frauendorf
- Institute for Organic and Biomolecular Chemistry, University of Göttingen, 37077 Göttingen, Germany;
| | - Mohammad Alhussein
- Molecular Phytopathology and Mycotoxin Research, University of Göttingen, 37077 Göttingen, Germany; (M.A.); (P.K.)
| | - Petr Karlovsky
- Molecular Phytopathology and Mycotoxin Research, University of Göttingen, 37077 Göttingen, Germany; (M.A.); (P.K.)
| | - Ralf Bürgers
- Department of Prosthodontics, University Medical Center Göttingen, 37075 Göttingen, Germany; (A.W.); (R.B.); (S.K.)
| | - Sebastian Krohn
- Department of Prosthodontics, University Medical Center Göttingen, 37075 Göttingen, Germany; (A.W.); (R.B.); (S.K.)
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9
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Javaid A, Latif S, Imran M, Hussain N, Bilal M, Iqbal HMN. MXene-based hybrid composites as photocatalyst for the mitigation of pharmaceuticals. CHEMOSPHERE 2022; 291:133062. [PMID: 34856238 DOI: 10.1016/j.chemosphere.2021.133062] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 11/08/2021] [Accepted: 11/22/2021] [Indexed: 02/05/2023]
Abstract
Environmental contamination is a burning issue and has gained global attention in the present era. Pharmaceuticals are emerging contaminants affecting the natural environment worldwide owing to their extensive consumption particularly in developing countries where self-medication is a common practice. These pharmaceuticals or their degraded active metabolites enter water bodies via different channels and are continuous threat to the whole ecological system. There is a dire need to find efficient approaches for their removal from all environmental matrices. Photocatalysis is one of the most effective and simple approach, however, finding a suitable photocatalyst is a challenging task. Recently, MXenes (two-dimensional transition metal carbides/nitrides), a relatively new material has attracted increasing interest as photocatalysts due to their exceptional properties, such as large surface area, appreciable safety, huge interlayer spacing, thermal conductivity, and environmental flexibility. This review describes the recent advancements of MXene-based composites and their photocatalytic potential for the elimination of pharmaceuticals. Furthermore, present limitations and future research requirements are recommended to attain more benefits of MXene-based composites for the purification of wastewater.
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Affiliation(s)
- Ayesha Javaid
- Centre for Inorganic Chemistry, School of Chemistry, University of the Punjab, Lahore, 54000, Pakistan
| | - Shoomaila Latif
- School of Physical Sciences, University of the Punjab, Lahore, 54000, Pakistan
| | - Muhammad Imran
- Centre for Inorganic Chemistry, School of Chemistry, University of the Punjab, Lahore, 54000, Pakistan
| | - Nazim Hussain
- Center for Applied Molecular Biology (CAMB), University of the Punjab, Lahore, Pakistan
| | - Muhammad Bilal
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian, 223003, China.
| | - Hafiz M N Iqbal
- Tecnologico de Monterrey, School of Engineering and Sciences, Campus Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey, NL, CP, 64849, Mexico.
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10
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Voltammetric Determination of Active Pharmaceutical Ingredients Using Screen-Printed Electrodes. CHEMOSENSORS 2022. [DOI: 10.3390/chemosensors10030095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
A simple, fast, sensitive and low-cost voltammetric method using a screen-printed carbon electrode (SPCE) is presented in this work for the simultaneous determination of ascorbic acid (AA), paracetamol (PA), dextromethorphan (DX) and caffeine (CF) in both pharmaceutical formulations and samples of environmental interest. The oxidative peak current displayed linear dependence on concentration within the range 1.7–60.5, 0.6–40.0, 0.9–8.4 (1st linear part) and 1.8–22.0 mg L−1 for AA, PA, DX and CF, respectively; and detection limits of 0.5, 0.2, 0.3 and 0.5 mg L−1, respectively. The developed differential pulse voltammetric (DPV) method was validated using both a pharmaceutical product and a spiked well water sample. A very good agreement between the determined and the theoretical label drug content and recoveries in the range of 99.5–100.8% were obtained for pharmaceutical product and well water samples, respectively.
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11
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Okoye CO, Okeke ES, Okoye KC, Echude D, Andong FA, Chukwudozie KI, Okoye HU, Ezeonyejiaku CD. Occurrence and fate of pharmaceuticals, personal care products (PPCPs) and pesticides in African water systems: A need for timely intervention. Heliyon 2022; 8:e09143. [PMID: 35345397 PMCID: PMC8956874 DOI: 10.1016/j.heliyon.2022.e09143] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 01/13/2022] [Accepted: 03/14/2022] [Indexed: 12/19/2022] Open
Abstract
The occurrence of emerging contaminants (ECs) such as pharmaceuticals, personal care products (PPCPs) and pesticides in the aquatic environment has raised serious concerns about their adverse effects on aquatic species and humans. Because of their toxicity and bioactive nature, PPCPs and pesticides have more potential to impair water systems than any other contaminants, causing several adverse effects, including antibiotic resistance, reproductive impairment, biomagnification, bioaccumulation, etc. Over 35 publications from Africa have reported on the occurrence and fate of PPCPs and pesticides in African water systems with little or no data on remediation and control. As a result, adequate intervention strategies are needed for regulating the persistence of PPCPs and pesticides in African water systems.
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Affiliation(s)
- Charles Obinwanne Okoye
- Ecology and Environmental Biology Unit, Department of Zoology and Environmental Biology, University of Nigeria, Nsukka, 410001, Nigeria
- Biofuels Institute, Jiangsu University, Zhenjiang, 212013, China
- School of Environment and Safety Engineering, Jiangsu University, Zhenjiang, 212013, China
- Organization of African Academic Doctors (OAAD), Off Kamiti Road, 25305000100, Nairobi, Kenya
- Corresponding author.
| | - Emmanuel Sunday Okeke
- School of Environment and Safety Engineering, Jiangsu University, Zhenjiang, 212013, China
- Natural Science Unit, School of General Studies, University of Nigeria, Nsukka, 410001, Nigeria
- Department of Biochemistry, University of Nigeria, Nsukka, 410001, Nigeria
- Organization of African Academic Doctors (OAAD), Off Kamiti Road, 25305000100, Nairobi, Kenya
- Corresponding author.
| | - Kingsley Chukwuebuka Okoye
- School of Environment and Safety Engineering, Jiangsu University, Zhenjiang, 212013, China
- Entomology Unit, Department of Zoology and Environmental Biology, University of Nigeria, Nsukka, 410001, Nigeria
- Organization of African Academic Doctors (OAAD), Off Kamiti Road, 25305000100, Nairobi, Kenya
| | - Daniel Echude
- Ecology and Environmental Biology Unit, Department of Zoology and Environmental Biology, University of Nigeria, Nsukka, 410001, Nigeria
- Organization of African Academic Doctors (OAAD), Off Kamiti Road, 25305000100, Nairobi, Kenya
| | - Felix Attawal Andong
- Ecology and Environmental Biology Unit, Department of Zoology and Environmental Biology, University of Nigeria, Nsukka, 410001, Nigeria
| | - Kingsley Ikechukwu Chukwudozie
- Department of Microbiology, University of Nigeria, Nsukka, 410001, Nigeria
- Organization of African Academic Doctors (OAAD), Off Kamiti Road, 25305000100, Nairobi, Kenya
| | - Henrietta Ukamaka Okoye
- Social Policy Unit, Department of Public Administration and Local Government, University of Nigeria, Nsukka, 410001, Nigeria
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12
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Ghorbani M, Mohammadi P, Keshavarzi M, Ziroohi A, Mohammadi M, Aghamohammadhasan M, Pakseresht M. Developments of Microextraction (Extraction) Procedures for Sample Preparation of Antidepressants in Biological and Water Samples, a Review. Crit Rev Anal Chem 2021; 53:1285-1312. [PMID: 34955046 DOI: 10.1080/10408347.2021.2018648] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/24/2023]
Abstract
Antidepressants are an important class of drugs to treat various types of depression. The determination of antidepressants is crucial in biological samples to control adverse effects in humans and study pharmacokinetics and bioavailability. Direct measurement of antidepressants in biological and water samples is a considerable challenge for analysts due to their low concentration, the high matrix effects of real samples, and the presence of metabolites of these drugs in biological samples. The challenge leads to using sample preparation processes as a critical step in determining antidepressants. Extraction and microextraction procedures have been widely utilized as sample preparation procedures for these drugs. The purposes of extraction or microextraction methods for antidepressant medications are to preconcentrate the analyte, reduce the matrix effects, increase the selectivity of the procedures, and convert the sample to a suitable format for introducing it into detection systems. In the review, the various extraction and microextraction methods of these drugs in biological, real water, and wastewater samples were investigated. The theory of each technique was briefly addressed to understand the features and factors affecting each method. The extraction and microextraction methods were classified based on their application for antidepressants, and the advantages and disadvantages of each technique were reviewed. The new developments to overcome the limitations of each procedure were discussed. The investigation indicated the number of applications of liquid-phase microextraction for extracting antidepressants has been almost equal to that of solid-phase microextraction.
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Affiliation(s)
- Mahdi Ghorbani
- Department of Chemistry, Faculty of Sciences, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Parisa Mohammadi
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Faculty of Health, Sabzevar, Iran
| | - Majid Keshavarzi
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Faculty of Health, Sabzevar, Iran
| | - Aliakbar Ziroohi
- Department of biology, Mashhad Branch, Islamic Azad University, Mashhad, Iran
| | - Morteza Mohammadi
- School of Medicine, Sechenov University of Medical Sciences, Moscow, Russia
| | | | - Maryam Pakseresht
- Department of Chemistry, Faculty of Arts and Sciences, Near East University, Nicosia, Cyprus
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13
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Nazarkovsky M, Czech B, Żmudka A, Bogatyrov VM, Artiushenko O, Zaitsev V, Saint-Pierre TD, Rocha RC, Kai J, Xing Y, Gonçalves WD, Veiga AG, Rocco MLM, Safeer SH, Galaburda MV, Carozo V, Aucélio RQ, Caraballo-Vivas RJ, Oranska OI, Dupont J. Structural, optical and catalytic properties of ZnO-SiO2 colored powders with the visible light-driven activity. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2021.113532] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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14
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Aydın S, Bedük F, Ulvi A, Aydın ME. Simple and effective removal of psychiatric pharmaceuticals from wastewater treatment plant effluents by magnetite red mud nanoparticles. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 784:147174. [PMID: 33905924 DOI: 10.1016/j.scitotenv.2021.147174] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 03/26/2021] [Accepted: 04/12/2021] [Indexed: 06/12/2023]
Abstract
Psychological disorders due to the COVID-19 pandemic have increased the consumption of psychiatric pharmaceuticals on a global scale in last year. These compounds reach wastewater treatment plants (WWTP) through sewerage system and are not sufficiently removed by using conventional treatment process. Psychiatric drugs released with WWTP effluent may cause possible risks to the receiving aquatic environment. Also, two antidepressants have been included in the "watch list" in 2020. Therefore, simple and relatively cost effective removal of psychiatric drugs from wastewaters becomes important. Magnetite red mud nanoparticles (RM-NPs) synthesized was applied for the removal of psychiatric drugs (fluoxetine, paroxetine, carbamazepine, diazepam, and lorazepam) in WWTP effluent first time in this study. The adsorption of carbamazepine as a model compound was fitted well with pseudo-second-order kinetic model. The Freundlich isotherm model better represented the sorption data than the Langmuir model. High adsorption capacity (90.5 mg/g) was reached at 30 min contact time at pH 6.5-7.0 at 25 °C. The adsorption rate was described by the pseudo second order model and its rate control mechanism was controlled by film diffusion. The magnetite RM-NPs were efficiently used for the removal of carbamazepine from real WWTP effluents. The adsorption capacity and the magnetic separability of the regenerated magnetite RM-NPs were unaffected five cycles. Due to its simple application, low cost and high adsorption capacity, magnetite RM-NPs can be recommended as a better adsorbent comparing to commercial adsorbents to remove psychiatric drugs from WWTP effluents.
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Affiliation(s)
- Senar Aydın
- Necmettin Erbakan University, Department of Environmental Engineering, Konya, Turkey.
| | - Fatma Bedük
- Necmettin Erbakan University, Department of Environmental Engineering, Konya, Turkey
| | - Arzu Ulvi
- Necmettin Erbakan University, Department of Environmental Engineering, Konya, Turkey
| | - Mehmet Emin Aydın
- Necmettin Erbakan University, Department of Civil Engineering, Konya, Turkey
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15
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Liu J, Liu W, Zhou SN, Wang DM, Gong ZJ, Fan MK. Free-Standing Membrane Liquid-State Platform for SERS-Based Determination of Norfloxacin in Environmental Samples. JOURNAL OF ANALYSIS AND TESTING 2021. [DOI: 10.1007/s41664-021-00192-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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16
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Rasheed T, Ahmad N, Ali J, Hassan AA, Sher F, Rizwan K, Iqbal HMN, Bilal M. Nano and micro architectured cues as smart materials to mitigate recalcitrant pharmaceutical pollutants from wastewater. CHEMOSPHERE 2021; 274:129785. [PMID: 33548642 DOI: 10.1016/j.chemosphere.2021.129785] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 01/21/2021] [Accepted: 01/23/2021] [Indexed: 02/08/2023]
Abstract
Pharmaceuticals have been recognized for saving billions of lives, but they also appear as a novel group of environmental pollutants. The presence of pharmaceutically active residues in seawater, surface water, wastewater treatment plants, sludges, and soils has been widely reported. Their persistence in the environment for extended durations exerts various adverse consequences, such as gene toxicity, hormonal interference, antibiotic resistance, sex organs imposition, and many others. Various methodologies have been envisioned for their removal from the aqueous media. Different processes have been restricted due to high cost, inefficient removal, generation of toxic materials, and high capital requirement. The employment of nanostructured materials to mitigate pharmaceutical contaminants has been increasing during the last decades. The adsorptive nanomaterials have a high surface area, low cost, eco-friendliness, and high affinity for inorganic and organic molecules. In this review, we have documented the rising concerns of environmental pharmaceutical contamination and their remediation by applications of nanomaterials. Nanomaterials could be a robust candidate for the removal of an array of environmental contaminants in water.
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Affiliation(s)
- Tahir Rasheed
- School of Chemistry & Chemical Engineering, Shanghai Jiaotong University, Shanghai, 200240, China.
| | - Naeem Ahmad
- Department of Chemistry, School of Natural Sciences National University of Science and Technology, H-12, Islamabad, Pakistan
| | - Jazib Ali
- School of Physics and Astronomy Shanghai Jiaotong University, Shanghai, 200240, China
| | - Adeel Ahmad Hassan
- School of Chemistry & Chemical Engineering, Shanghai Jiaotong University, Shanghai, 200240, China
| | - Farooq Sher
- School of Mechanical, Aerospace and Automotive Engineering, Faculty of Engineering, Environmental and Computing, Coventry University, Coventry, CV1 5FB, United Kingdom
| | - Komal Rizwan
- Department of Chemistry, University of Sahiwal, Sahiwal, 57000, Pakistan.
| | - Hafiz M N Iqbal
- Tecnologico de Monterrey, School of Engineering and Sciences, Monterrey, 64849, Mexico
| | - Muhammad Bilal
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huai'an, China.
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17
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Laouameur K, Flilissa A, Erto A, Balsamo M, Ernst B, Dotto G, Benguerba Y. Clorazepate removal from aqueous solution by adsorption onto maghnite: Experimental and theoretical analysis. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115430] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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18
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Overview of Sample Preparation and Chromatographic Methods to Analysis Pharmaceutical Active Compounds in Waters Matrices. SEPARATIONS 2021. [DOI: 10.3390/separations8020016] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
In the environment, pharmaceutical residues are a field of particular interest due to the adverse effects to either human health or aquatic and soil environment. Because of the diversity of these compounds, at least 3000 substances were identified and categorized into 49 different therapeutic classes, and several actions are urgently required at multiple steps, the main ones: (i) occurrence studies of pharmaceutical active compounds (PhACs) in the water cycle; (ii) the analysis of the potential impact of their introduction into the aquatic environment; (iii) the removal/degradation of the pharmaceutical compounds; and, (iv) the development of more sensible and selective analytical methods to their monitorization. This review aims to present the current state-of-the-art sample preparation methods and chromatographic analysis applied to the study of PhACs in water matrices by pinpointing their advantages and drawbacks. Because it is almost impossible to be comprehensive in all PhACs, instruments, extraction techniques, and applications, this overview focuses on works that were published in the last ten years, mainly those applicable to water matrices.
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19
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Li S, Li Y, Yan B. A turn-on fluorescence sensing strategy for rapid detection of flumequine in water environments using covalent-coordination functionalized MOFs. CrystEngComm 2021. [DOI: 10.1039/d1ce00668a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
With high output and large use of antibiotics in the process of aquaculture, pollution caused by antibiotics in water environments is becoming a thorny problem, and its ecological risk has aroused widespread concern.
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Affiliation(s)
- Shengnan Li
- School of Chemical Science and Engineering
- Tongji University
- Shanghai 200092
- China
| | - Ying Li
- School of Materials Science and Engineering
- University of Shanghai for Science and Technology
- Shanghai 200093
- China
| | - Bing Yan
- School of Chemical Science and Engineering
- Tongji University
- Shanghai 200092
- China
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20
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Bajkacz S, Adamczewska P, Kokoszka K, Kycia-Słocka E, Sochacki A, Felis E. Supramolecular Solvent-Based Microextraction of Selected Anticonvulsant and Nonsteroidal Anti-Inflammatory Drugs from Sediment Samples. Molecules 2020; 25:molecules25235671. [PMID: 33271858 PMCID: PMC7729498 DOI: 10.3390/molecules25235671] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 11/25/2020] [Accepted: 11/28/2020] [Indexed: 12/11/2022] Open
Abstract
The increase in the production and consumption of pharmaceuticals increases their presence in the global environment, which may result in direct threats to living organisms. For this reason, there is a need for new methods to analyze drugs in environmental samples. Here, a new procedure for separating and determining selected drugs (diclofenac, ibuprofen, and carbamazepine) from bottom sediment and water samples was developed. Drugs were determined by ultra-high performance liquid chromatography coupled with an ultraviolet detector (UHPLC-UV). In this work, a universal and single-step sample treatment, based on supramolecular solvents (SUPRAS), was proposed to isolate selected anticonvulsants and nonsteroidal anti-inflammatory drugs (NSAIDs) from sediment samples. The following parameters were experimentally selected: composition of the supramolecular solvent (composition THF:H2O (v/v), amount of decanoic acid), volume of extractant, sample mass, extraction time, centrifugation time, and centrifugation speed. Finally, the developed procedure was validated. A Speedisk procedure was also developed to extract selected drugs from water samples. The recovery of analytes using the SUPRAS procedure was in the range of 88.8-115%, while the recoveries of the Speedisk solid-phase extraction procedure ranged from 81.0-106%. The effectiveness of the sorption of the tested drugs by sediment was also examined.
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Affiliation(s)
- Sylwia Bajkacz
- Department of Inorganic Chemistry, Analytical Chemistry and Electrochemistry, Faculty of Chemistry, Silesian University of Technology, B. Krzywoustego 6 St., 44-100 Gliwice, Poland; (P.A.); (K.K.); (E.K.-S.)
- Correspondence:
| | - Paulina Adamczewska
- Department of Inorganic Chemistry, Analytical Chemistry and Electrochemistry, Faculty of Chemistry, Silesian University of Technology, B. Krzywoustego 6 St., 44-100 Gliwice, Poland; (P.A.); (K.K.); (E.K.-S.)
| | - Klaudia Kokoszka
- Department of Inorganic Chemistry, Analytical Chemistry and Electrochemistry, Faculty of Chemistry, Silesian University of Technology, B. Krzywoustego 6 St., 44-100 Gliwice, Poland; (P.A.); (K.K.); (E.K.-S.)
| | - Elżbieta Kycia-Słocka
- Department of Inorganic Chemistry, Analytical Chemistry and Electrochemistry, Faculty of Chemistry, Silesian University of Technology, B. Krzywoustego 6 St., 44-100 Gliwice, Poland; (P.A.); (K.K.); (E.K.-S.)
| | - Adam Sochacki
- Environmental Biotechnology Department, Faculty of Power and Environmental Engineering, Silesian University of Technology, Akademicka 2 St., 44-100 Gliwice, Poland; (A.S.); (E.F.)
- Department of Applied Ecology, Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Kamýcká 129, 165 00 Prague, Czech Republic
| | - Ewa Felis
- Environmental Biotechnology Department, Faculty of Power and Environmental Engineering, Silesian University of Technology, Akademicka 2 St., 44-100 Gliwice, Poland; (A.S.); (E.F.)
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21
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Ng KT, Rapp-Wright H, Egli M, Hartmann A, Steele JC, Sosa-Hernández JE, Melchor-Martínez EM, Jacobs M, White B, Regan F, Parra-Saldivar R, Couchman L, Halden RU, Barron LP. High-throughput multi-residue quantification of contaminants of emerging concern in wastewaters enabled using direct injection liquid chromatography-tandem mass spectrometry. JOURNAL OF HAZARDOUS MATERIALS 2020; 398:122933. [PMID: 32768824 PMCID: PMC7456777 DOI: 10.1016/j.jhazmat.2020.122933] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 04/23/2020] [Accepted: 05/10/2020] [Indexed: 05/30/2023]
Abstract
A rapid quantitative method for 135 contaminants of emerging concern (CECs) in untreated wastewater enabled with direct injection liquid chromatography-tandem mass spectrometry is presented. All compounds were analysed within 5 min on a short biphenyl cartridge using only 10 μL of filtered sample per injection. Up to 76 compounds were monitored simultaneously during the gradient (including mostly two transitions per compound and stable isotope-labelled analogues) while yielding >10 data points per peak. Evaluation of seven solid phase extraction sorbents showed no advantage for wastewater matrix removal. Excellent linearity, range, accuracy and precision was achieved for most compounds. Matrix effects were <11 % and detection limits were <30 ng L-1 on average. Application to untreated wastewater samples from three wastewater treatment works in the UK, USA and Mexico, enabled quantification of 56 compounds. Banned and EU 'watch-list' substances are critically discussed, including pesticides, macrolide antibiotics, diclofenac, illicit drugs as well as multiple pharmaceuticals and biocides. This high-throughput method sets a new standard for the speedy and confident determination of over a hundred CECs in wastewater at the part-per-trillion level, as demonstrated by performing over 260 injections per day.
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Affiliation(s)
- Keng Tiong Ng
- Dept. Analytical, Environmental & Forensic Sciences, King's College London, 150 Stamford Street, London, SE1 9NH, United Kingdom
| | - Helena Rapp-Wright
- Dept. Analytical, Environmental & Forensic Sciences, King's College London, 150 Stamford Street, London, SE1 9NH, United Kingdom; DCU Water Institute and School of Chemical Sciences, Dublin City University, Glasnevin, Dublin 9, Ireland
| | - Melanie Egli
- Dept. Analytical, Environmental & Forensic Sciences, King's College London, 150 Stamford Street, London, SE1 9NH, United Kingdom
| | - Alicia Hartmann
- Dept. Analytical, Environmental & Forensic Sciences, King's College London, 150 Stamford Street, London, SE1 9NH, United Kingdom; Hochschule Fresenius, Limburger Straße 2, Idstein, Hessen, Germany
| | - Joshua C Steele
- Biodesign Center for Environmental Health Engineering, The Biodesign Institute, Arizona State University, 1001 S. McAllister Avenue, Tempe, AZ 85287-8101, USA; School of Sustainable Engineering and the Built Environment, Arizona State University, Tempe, Arizona, USA; AquaVitas, LLC, 9260 E. Raintree Dr., Ste 140, Scottsdale, AZ 85260, USA
| | - Juan Eduardo Sosa-Hernández
- Tecnologico de Monterrey, Escuela de Ingenieria y Ciencias, Campus Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey, Nuevo Leon 64849, Mexico
| | - Elda M Melchor-Martínez
- Tecnologico de Monterrey, Escuela de Ingenieria y Ciencias, Campus Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey, Nuevo Leon 64849, Mexico
| | - Matthew Jacobs
- DCU Water Institute and School of Chemical Sciences, Dublin City University, Glasnevin, Dublin 9, Ireland
| | - Blánaid White
- DCU Water Institute and School of Chemical Sciences, Dublin City University, Glasnevin, Dublin 9, Ireland
| | - Fiona Regan
- DCU Water Institute and School of Chemical Sciences, Dublin City University, Glasnevin, Dublin 9, Ireland
| | - Roberto Parra-Saldivar
- Tecnologico de Monterrey, Escuela de Ingenieria y Ciencias, Campus Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey, Nuevo Leon 64849, Mexico
| | - Lewis Couchman
- Analytical Services International, St George's University of London, London, United Kingdom
| | - Rolf U Halden
- Biodesign Center for Environmental Health Engineering, The Biodesign Institute, Arizona State University, 1001 S. McAllister Avenue, Tempe, AZ 85287-8101, USA; School of Sustainable Engineering and the Built Environment, Arizona State University, Tempe, Arizona, USA; OneWaterOneHealth, Arizona State University Foundation, 1001 S. McAllister Avenue, Tempe, AZ 85287-8101, USA; AquaVitas, LLC, 9260 E. Raintree Dr., Ste 140, Scottsdale, AZ 85260, USA
| | - Leon P Barron
- Dept. Analytical, Environmental & Forensic Sciences, King's College London, 150 Stamford Street, London, SE1 9NH, United Kingdom; Environmental Research Group, School of Public Health, Faculty of Medicine, Imperial College London, London, United Kingdom.
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22
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Hassanpour S, Behnam B, Baradaran B, Hashemzaei M, Oroojalian F, Mokhtarzadeh A, de la Guardia M. Carbon based nanomaterials for the detection of narrow therapeutic index pharmaceuticals. Talanta 2020; 221:121610. [PMID: 33076140 DOI: 10.1016/j.talanta.2020.121610] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Revised: 08/26/2020] [Accepted: 08/27/2020] [Indexed: 12/17/2022]
Abstract
Precise detection of important pharmaceuticals with narrow therapeutic index (NTI) is very critical as there is a small window between their effective dose and the doses at which the adverse reactions are very likely to appear. Regarding the fact that various pharmacokinetics will be plausible while considering pharmacogenetic factors and also differences between generic and brand name drugs, accurate detection of NTI will be more important. Current routine analytical techniques suffer from many drawbacks while using novel biosensors can bring up many advantages including fast detection, accuracy, low cost with simple and repeatable measurements. Recently the well-known carbon Nano-allotropes including carbon nanotubes and graphenes have been widely used for development of different Nano-biosensors for a diverse list of analytes because of their great physiochemical features such as high tensile strength, ultra-light weight, unique electronic construction, high thermo-chemical stability, and an appropriate capacity for electron transfer. Because of these exceptional properties, scientists have developed an immense interest in these nanomaterials. In this case, there are important reports to show the effective Nano-carbon based biosensors in the detection of NTI drugs and the present review will critically summarize the available data in this field.
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Affiliation(s)
- Soodabeh Hassanpour
- Department of Analytical Chemistry, Faculty of Science, Palacky University Olomouc, 17. Listopadu 12, 77146, Olomouc, Czech Republic
| | - Behzad Behnam
- Pharmaceutics Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mahmoud Hashemzaei
- Department of Pharmacodynamics and Toxicology, School of Pharmacy, Zabol University of Medical Sciences, Zabol, Iran
| | - Fatemeh Oroojalian
- Department of Advanced Sciences and Technologies, School of Medicine, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Ahad Mokhtarzadeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Miguel de la Guardia
- Department of Analytical Chemistry, University of Valencia, Dr. Moliner 50, 46100, Burjassot, Valencia, Spain.
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23
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de Oliveira Dos Santos PR, Costa MJ, Dos Santos ACA, Silva-Zacarín ECM, Nunes B. Neurotoxic and respiratory effects of human use drugs on a Neotropical fish species, Phalloceros harpagos. Comp Biochem Physiol C Toxicol Pharmacol 2020; 230:108683. [PMID: 31874287 DOI: 10.1016/j.cbpc.2019.108683] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 12/15/2019] [Accepted: 12/18/2019] [Indexed: 01/01/2023]
Abstract
Pharmaceutical drugs are usually and continuously carried to the aquatic environment in different ways. Thus, they are pseudo-persistent in the environment, and they may exert deleterious effects on aquatic organisms. The objective of the present study was to investigate the acute and chronic effects of two widely used pharmaceutical drugs, paracetamol (analgesic and antipyretic) and propranolol (β-blocker) on the activity of specific biomarkers (namely cholinesterase enzymes and lactate dehydrogenase) of the neotropical fish Phalloceros harpagos. The obtained results indicate an inhibition of the activity of the enzyme lactate dehydrogenase (LDH) after acute exposure to paracetamol, and an increase in cholinesterase activity in acutely propranolol-exposed fish. Chronic exposure to both drugs did not modify the enzymatic activities. Such short-term changes in enzymatic activities may be harmful to organisms, altering the preferential pathway of energy metabolism, and may induce behavioral changes that may compromise prey capture and predator escape, and in the longer term may induce population declines.
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Affiliation(s)
| | - Mônica Jones Costa
- Departamento de Biologia, Universidade Federal de São Carlos, Rodovia João Leme dos Santos km 110, Itinga, 18052-780 Sorocaba, SP, Brazil; Pós-Graduação em Biotecnologia e Monitoramento Ambiental, Universidade Federal de São Carlos, Campus Sorocaba, Rodovia João Leme dos Santos km 110, Itinga, 18052-780 Sorocaba, SP, Brazil
| | - André Cordeiro Alves Dos Santos
- Departamento de Biologia, Universidade Federal de São Carlos, Rodovia João Leme dos Santos km 110, Itinga, 18052-780 Sorocaba, SP, Brazil
| | - Elaine C M Silva-Zacarín
- Departamento de Biologia, Universidade Federal de São Carlos, Rodovia João Leme dos Santos km 110, Itinga, 18052-780 Sorocaba, SP, Brazil; Pós-Graduação em Biotecnologia e Monitoramento Ambiental, Universidade Federal de São Carlos, Campus Sorocaba, Rodovia João Leme dos Santos km 110, Itinga, 18052-780 Sorocaba, SP, Brazil
| | - Bruno Nunes
- Departamento de Biologia, Universidade de Aveiro, Campus de Santiago, 3810-193 Aveiro, Portugal.
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24
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de Oliveira M, Frihling BEF, Velasques J, Filho FJCM, Cavalheri PS, Migliolo L. Pharmaceuticals residues and xenobiotics contaminants: Occurrence, analytical techniques and sustainable alternatives for wastewater treatment. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 705:135568. [PMID: 31846817 DOI: 10.1016/j.scitotenv.2019.135568] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Revised: 11/14/2019] [Accepted: 11/15/2019] [Indexed: 04/13/2023]
Abstract
Emerging contaminants are increasingly present in the environment, and their appearance on both the environment and health of living beings are still poorly understood by society. Conventional sewage treatment facilities that are under validity and were designed years ago are not developed to remove pharmaceutical compounds, their main focus is organic and bacteriological removal. Pharmaceutical residues are associated directly with quantitative production aspects as well as inadequate waste management policies. Persistent classes of emerging compounds such as xenobiotics present molecules whose physicochemical properties such as small molecular size, ionizability, water solubility, lipophilicity, polarity and volatility make degradability, identification and quantification of these complex compounds difficult. Based on research results showing that there is a possibility of risk to human and environmental health the presence of these compounds in the environment this article aimed to review the main pharmaceutical and xenobiotic residues present in the environment, as well as to present the most common methodologies used. The most commonly used analytical methods for identifying these compounds were HPLC and Gas Chromatography coupled with mass spectrometry with potential for characterize complex substances in the environment with low concentrations. An alternative and low-cost technology for emerging compound treatment demonstrated in the literature with a satisfactory performance for several types of sewage such as domestic sewage, wastewater and agroindustrial, was the Wetlands Constructed. The study was able to identify the main compounds that are being found in the environment and identify the most used analytical methods to identify and quantify these compounds, bringing some alternatives combining technologies for the treatment of compounds. Environmental contamination is eminent, since the production of emerging compounds aims to increase along with technological development. This demonstrates the need to explore and aggregate sewage treatment technologies to reduce or prevent the deposition of these compounds into the environment.
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Affiliation(s)
- Milina de Oliveira
- Departamento de Engenharia Sanitária e Ambiental, Universidade Católica Dom Bosco, Campo Grande, Brazil
| | | | - Jannaina Velasques
- Centro de Formação em Ciências Agroflorestais, Universidade Federal do Sul da Bahia, Itabuna, Brazil
| | - Fernando Jorge Corrêa Magalhães Filho
- Departamento de Engenharia Sanitária e Ambiental, Universidade Católica Dom Bosco, Campo Grande, Brazil; Programa de Pós-graduação em Ciências Ambientais e Sustentabilidade Agropecuária, Universidade Católica Dom Bosco, Campo Grande, Brazil
| | | | - Ludovico Migliolo
- Programa de Pós-graduação em Biotecnologia, Universidade Católica Dom Bosco, Campo Grande, Brazil; Programa de Pós-graduação em Biologia Celular e Molecular, Universidade Federal da Paraíba, João Pessoa, Brazil; Programa de Pós-graduação em Bioquímica, Universidade Federal do Rio Grande do Norte, Natal, Brazil.
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25
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Costa S, Coppola F, Pretti C, Intorre L, Meucci V, Soares AMVM, Freitas R, Solé M. The influence of climate change related factors on the response of two clam species to diclofenac. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2020; 189:109899. [PMID: 31771782 DOI: 10.1016/j.ecoenv.2019.109899] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 10/05/2019] [Accepted: 10/29/2019] [Indexed: 06/10/2023]
Abstract
Diclofenac (DIC) is one of the non-steroidal anti-inflammatory drugs (NSAID) with higher consumption rates, used in both human and veterinary medicine. Previous studies already demonstrated the presence of this drug in aquatic environments and adverse effects towards inhabiting organisms. However, with the predictions of ocean acidification and warming, the impacts induced by DIC may differ from what is presently known and can be species-dependent. Thus, the present study aimed to comparatively assess the effects caused by DIC in the clams Ruditapes philippinarum and Ruditapes decussatus and evaluate if these impacts were influenced by pH and temperature. For this, organisms were acclimated for 30 days at two different temperature and pH (control conditions: pH 8.1, 17 °C; climate change forecasted scenario: pH 7.7, 20 °C) in the absence of drugs (experimental period I) followed by 7 days exposure under the same water physical parameters but in absence or presence of the pharmaceutical drug (at 1 μg/L, experimental period II). Biochemical responses covering metabolic capacity, oxidative stress and damage-related biomarkers were contrasted in clams at the end of the second experimental period. The results showed that under actual conditions, R. philippinarum individuals exposed to DIC presented enhanced antioxidant activities and reduced their respiration rate compared with non-contaminated clams. When exposed to the predicted climate change conditions, a similar response was observed in contaminated clams, but in this case clams increased their metabolic activities probably to fight the stress caused by the combination of both stressors. When R. decussatus was exposed to DIC, even at actual pH and temperature conditions, their antioxidant defences were also elevated but their baseline enzymatic activities were also naturally higher in respect to R. philippinarum. Although clams may use different strategies to prevent DIC damage, both clam species showed under low pH and high temperature limited oxidative stress impacts in line with a lower DIC bioaccumulation. The present findings reveal that predicted climate change related factors may not enhance the impacts of DIC in Ruditapes clams in a species-dependent manner although both displayed particular mechanisms to face stress.
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Affiliation(s)
- Silvana Costa
- Departamento de Biologia & CESAM, Universidade de Aveiro, 3810-193, Aveiro, Portugal
| | - Francesca Coppola
- Departamento de Biologia & CESAM, Universidade de Aveiro, 3810-193, Aveiro, Portugal
| | - Carlo Pretti
- Dipartimento di Scienze Veterinarie, Università di Pisa, Italy; Consorzio per Il Centro Interuniversitario di Biologia Marina Ed Ecologia Applicata "G. Bacci" (CIBM), Livorno, Italy
| | - Luigi Intorre
- Dipartimento di Scienze Veterinarie, Università di Pisa, Italy
| | | | - Amadeu M V M Soares
- Departamento de Biologia & CESAM, Universidade de Aveiro, 3810-193, Aveiro, Portugal
| | - Rosa Freitas
- Departamento de Biologia & CESAM, Universidade de Aveiro, 3810-193, Aveiro, Portugal.
| | - Montserrat Solé
- Instituto de Ciencias Del Mar ICM-CSIC, E-08003, Barcelona, Spain
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26
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Di Lorenzo T, Di Cicco M, Di Censo D, Galante A, Boscaro F, Messana G, Paola Galassi DM. Environmental risk assessment of propranolol in the groundwater bodies of Europe. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2019; 255:113189. [PMID: 31542673 DOI: 10.1016/j.envpol.2019.113189] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 09/05/2019] [Accepted: 09/05/2019] [Indexed: 06/10/2023]
Abstract
A growing concern for contamination due to pharmaceutical compounds in groundwater is expanding globally. The β-blocker propranolol is a β-adrenoceptors antagonist commonly detected in European groundwater bodies. The effect of propranolol on stygobiotic species (obligate groundwater dweller species) is compelling in the framework of environmental risk assessment (ERA) of groundwater ecosystems. In fact, in Europe, ERA procedures for pharmaceuticals in groundwater are based on data obtained with surrogate surface water species. The use of surrogates has aroused some concern in the scientific arena since the first ERA guideline for groundwater was issued. We performed an ecotoxicological and a behavioural experiment with the stygobiotic crustacean species Diacyclops belgicus (Copepopda) to estimate a realistic value of the Predicted No Effect Concentration (PNEC) of propranolol for groundwater ecosystems and we compared this value with the PNEC estimated based on EU ERA procedures. The results of this study showed that i) presently, propranolol does not pose a risk to groundwater bodies in Europe at the concentrations shown in this study and ii) the PNEC of propranolol estimated through the EU ERA procedures is very conservative and allows to adequately protect these delicate ecosystems and their dwelling fauna. The methodological approach and the results of this study represent a first contribution to the improvement of ERA of groundwater ecosystems.
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Affiliation(s)
- Tiziana Di Lorenzo
- Research Institute on Terrestrial Ecosystems (IRET-CNR), Via Madonna del Piano 10, 50019, Sesto Fiorentino, Florence, Italy.
| | - Mattia Di Cicco
- Department of Life, Health and Environmental Sciences, University of L'Aquila, Via Vetoio 1, Coppito, 67100, 10 L'Aquila, Italy
| | - Davide Di Censo
- Department of Life, Health and Environmental Sciences, University of L'Aquila, Via Vetoio 1, Coppito, 67100, 10 L'Aquila, Italy
| | - Angelo Galante
- Department of Life, Health and Environmental Sciences, University of L'Aquila, Via Vetoio 1, Coppito, 67100, 10 L'Aquila, Italy; Institute for superconductors, oxides and other innovative materials and devices, National Research Council (CNR-SPIN), Via Vetoio 1, 67100 L'Aquila, Italy; Istituto Nazionale di Fisica Nucleare (INFN), Laboratori Nazionali del Gran Sasso, Assergi, 67100, L'Aquila, Italy
| | - Francesca Boscaro
- Mass Spectrometry Center, University of Florence, Via U. Schiff 6, 50019, Sesto Fiorentino, Italy
| | - Giuseppe Messana
- Research Institute on Terrestrial Ecosystems (IRET-CNR), Via Madonna del Piano 10, 50019, Sesto Fiorentino, Florence, Italy
| | - Diana Maria Paola Galassi
- Department of Life, Health and Environmental Sciences, University of L'Aquila, Via Vetoio 1, Coppito, 67100, 10 L'Aquila, Italy
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27
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Ma X, Du C, Zhang J, Shang M, Song W. A system composed of vanadium(IV) disulfide quantum dots and molybdenum(IV) disulfide nanosheets for use in an aptamer-based fluorometric tetracycline assay. Mikrochim Acta 2019; 186:837. [PMID: 31760474 DOI: 10.1007/s00604-019-3983-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Accepted: 10/28/2019] [Indexed: 11/24/2022]
Abstract
A system composed of vanadium(IV) disulfide quantum dots (VS2 QDs) and molybdenum(IV) disulfide (MoS2) nanosheets for use in an aptamer-based fluorometric tetracycline assay was developed. The tetracycline (TET) aptamer was first immobilzed on the VS2 QDs with a typical size of 3 nm. The blue fluorescence of the VS2 QDs (labeled with aptamer) with emission maxima at 448 nm (under excitation at 360 nm) was subsequently quenched by MoS2 nanosheets. If TET is recognized by the aptamer, the VS2 QDs drift away from the basal plane of the MoS2 nanosheets. This generated "turn-on" fluorescence of the VS2 QDs. A VS2 QD/MoS2 nanosheet-based fluorometric TET aptasensor was thus constructed. Selective and sensitive TET bioanalysis was realized in a linear range of 1 to 250 ng mL-1. The detection limit was 0.06 ng mL-1. Its applicability of determination of TET in milk samples has been demonstrated. Graphical abstractSchematic representation of the aptamer-based fluorometric tetracycline assay.
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Affiliation(s)
- Xiaohan Ma
- College of Chemistry, Jilin University, Changchun, 130012, People's Republic of China
| | - Cuicui Du
- College of Chemistry, Jilin University, Changchun, 130012, People's Republic of China
| | - Jinling Zhang
- College of Chemistry, Jilin University, Changchun, 130012, People's Republic of China
| | - Mengxiang Shang
- College of Chemistry, Jilin University, Changchun, 130012, People's Republic of China
| | - Wenbo Song
- College of Chemistry, Jilin University, Changchun, 130012, People's Republic of China.
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28
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Commercial Screen-Printed Electrodes Based on Carbon Nanomaterials for a Fast and Cost-Effective Voltammetric Determination of Paracetamol, Ibuprofen and Caffeine in Water Samples. SENSORS 2019; 19:s19184039. [PMID: 31546788 PMCID: PMC6767221 DOI: 10.3390/s19184039] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 09/03/2019] [Accepted: 09/16/2019] [Indexed: 01/27/2023]
Abstract
Carbon screen-printed electrode (SPCE), multi-walled carbon nanotubes modified screen-printed electrode (SPCNTE), carbon nanofibers modified screen-printed electrode (SPCNFE), and graphene modified screen-printed electrode (SPGPHE) were in a pioneer way tested as sensors for the simultaneous determination of the two most consumed pain-killers, paracetamol (PA) and ibuprofen (IB), and the stimulant caffeine (CF) in water by differential pulse voltammetry (DPV). Their analytical performances were compared, and the resulting sensitivities (2.50, 0.074, and 0.24 μA V mg−1 L for PA, IB, and CF, respectively), detection limits (0.03, 0.6, and 0.05 mg L−1 for PA, IB, and CF, respectively) and quantification limits (0.09, 2.2, and 0.2 mg L−1 for PA, IB, and CF, respectively) suggested that the SPCNFE was the most suitable carbon-based electrode for the voltammetric determination of the selected analytes in water at trace levels. The methodology was validated using both spiked tap water and hospital wastewater samples. The results were compared to those achieved by liquid chromatography–tandem mass spectrometry (LC-MS/MS), the technique of choice for the determination of the target analytes.
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Taşkan B, Casey E, Hasar H. Simultaneous oxidation of ammonium and tetracycline in a membrane aerated biofilm reactor. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 682:553-560. [PMID: 31128369 DOI: 10.1016/j.scitotenv.2019.05.111] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Revised: 05/08/2019] [Accepted: 05/08/2019] [Indexed: 06/09/2023]
Abstract
The membrane aerated biofilms reactor (MABR) is an emerging technology in wastewater treatment with particular advantages including high rate nitrification, and very high oxygen transfer efficiencies. In this study a synthetic feed water incorporating tetracycline (TC) was investigated in a MABR. Simultaneous removal of ammonium and tetracycline (TC) in the reactor, formation of TC transformation products (TPs), and microbial community analysis in the biofilm growing on the membrane were performed. A range of TC and ammonium loading rates and the effect of different intra-membrane oxygen pressures were on treatment performance were systematically investigated. Successful nitrification and TC degradation were achieved with the highest TC removal (63%) obtained at a HRT of 18 h HRT and 0.41 bar gas pressure. It has shown that different operating conditions (HRT and gas pressure) do not cause a significant change in ammonium removal. The concentration of TPs such as ETC, EATC, and ATC was determined to be at the ppb level. Molecular results showed that MABR reactor was mainly dominated by β-proteobacteria. The relative abundance of this group decreased in parallel with the increasing ammonium and TC loading.
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Affiliation(s)
- Banu Taşkan
- Firat University, Faculty of Engineering, Dept of Environmental Engineering, 23119-Elazığ, Turkey.
| | - Eoin Casey
- University College Dublin, School of Chemical & Bioprocess Engineering, Dublin, Ireland
| | - Halil Hasar
- Firat University, Faculty of Engineering, Dept of Environmental Engineering, 23119-Elazığ, Turkey
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Darko E, Thurbide KB. Dynamic Control of Gas Chromatographic Selectivity during the Analysis of Organic Bases. Anal Chem 2019; 91:6682-6688. [PMID: 31042370 DOI: 10.1021/acs.analchem.9b00703] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A novel method for controlling selectivity during the gas chromatographic (GC) analysis of organic bases is presented. The technique employs tandem stainless steel capillary columns, each coated with a pH adjusted water stationary phase. The first is a 0.5 m trap column coated with a pH 2.2 phase, while the second is an 11 m analytical column coated with a pH 11.4 phase. The first column traps basic analytes from injected samples, while the remaining components continue to elute and separate. Then, upon injection of a volatile aqueous ammonia solution, the basic analytes are released as desired to the analytical column where they are separated and analyzed. Separations are quite reproducible and demonstrate an average RSD of 1.2% for analyte retention times in consecutive trials. Using this approach, the retention of such analytes can be readily controlled and they can be held in the system for periods of up to 1 h without significant erosion of peak shape. As such, it can provide considerable control over analyte selectivity and resolution compared to conventional separations. Further, by employing a third conventional GC column to the series, both traditional hydrocarbon and enhanced organic base separations can be performed. The method is applied to the analysis of complex mixtures, such as gasoline, and much less matrix interference is observed as a result. The findings indicate that this approach could be a useful alternative for analyzing such samples.
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Affiliation(s)
- Ernest Darko
- Department of Chemistry , University of Calgary , 2500 University Drive, NW , Calgary , Alberta T2N 1N4 , Canada
| | - Kevin B Thurbide
- Department of Chemistry , University of Calgary , 2500 University Drive, NW , Calgary , Alberta T2N 1N4 , Canada
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31
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Evaluating the Impact of Wastewater Effluent on Microbial Communities in the Panke, an Urban River. WATER 2019. [DOI: 10.3390/w11050888] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Pharmaceuticals are consumed in high amounts and can enter as emerging organic compounds in surface waters as they are only partially retained in wastewater treatment plants (WWTPs). Receiving pharmaceuticals may burden the aquatic environment, as they are designed to be bioactive even at low concentrations. Sediment biofilm populations were analyzed in river sediments due to the exposure of an inflow of WWTP effluents. Illumina MiSeq 16S rRNA gene amplicon sequencing was performed of 108 sediment samples, which were taken from multiple cores within three sampling locations in the Panke River, with one sampling site located downstream of the inflow. Sequencing data were processed to infer microbial community structure in samples concerning the environmental variables, such as micropollutants and physicochemical parameters measured for each core. More than 25 different micropollutants were measured in pore water samples, in which bezafibrate, clofibric acid, carbamazepine, and diclofenac were detected at high concentrations. Bacterial 16S rRNA gene amplicons revealed Nitrospirae, Proteobacteria, Chloroflexi, Actinobacteria, Acidobacteria, Bacteroidetes, and Ignavibacteriae as the most abundant groups in the samples. Differences in microbial community composition were observed with respect to micropollutants. However, our findings revealed that the composition of the microbial community was not only governed by the effluent. The significant changes in the alpha- and beta-diversity were explained by phenobarbital and SO42−, which did not originate from the WWTP indicating that more unobserved factors are also likely to play a role in affecting the biofilm community’s composition.
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Patel M, Kumar R, Kishor K, Mlsna T, Pittman CU, Mohan D. Pharmaceuticals of Emerging Concern in Aquatic Systems: Chemistry, Occurrence, Effects, and Removal Methods. Chem Rev 2019; 119:3510-3673. [DOI: 10.1021/acs.chemrev.8b00299] [Citation(s) in RCA: 827] [Impact Index Per Article: 165.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Manvendra Patel
- School of Environmental Sciences, Jawaharlal Nehru University, New Delhi 110067, India
| | - Rahul Kumar
- School of Environmental Sciences, Jawaharlal Nehru University, New Delhi 110067, India
| | - Kamal Kishor
- School of Environmental Sciences, Jawaharlal Nehru University, New Delhi 110067, India
| | - Todd Mlsna
- Department of Chemistry, Mississippi State University, Mississippi State, Mississippi 39762, United States
| | - Charles U. Pittman
- Department of Chemistry, Mississippi State University, Mississippi State, Mississippi 39762, United States
| | - Dinesh Mohan
- School of Environmental Sciences, Jawaharlal Nehru University, New Delhi 110067, India
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A calcium alginate sponge with embedded gold nanoparticles as a flexible SERS substrate for direct analysis of pollutant dyes. Mikrochim Acta 2019; 186:64. [DOI: 10.1007/s00604-018-3173-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 12/12/2018] [Indexed: 11/26/2022]
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Posselt M, Jaeger A, Schaper JL, Radke M, Benskin JP. Determination of polar organic micropollutants in surface and pore water by high-resolution sampling-direct injection-ultra high performance liquid chromatography-tandem mass spectrometry. ENVIRONMENTAL SCIENCE. PROCESSES & IMPACTS 2018; 20:1716-1727. [PMID: 30350841 DOI: 10.1039/c8em00390d] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Hyporheic zones (HZs) are dynamic and complex transition regions between rivers and aquifers which are thought to play an important role in the attenuation of environmental micropollutants. Non-steady state and small-scale hyporheic processes which affect micropollutants in the HZ are poorly characterized due to limitations in existing analytical methodologies. In this work we developed a method for high spatio-temporal resolution analysis of polar organic micropollutants (POMs) in hyporheic pore- and surface waters by combining (semi-) automatic low volume sampling techniques with direct-injection ultra-high performance liquid chromatography tandem mass spectrometry. The method is capable of quantifying 25 parent compounds and 18 transformation products (TPs) using only 0.4 mL of water and few preparation steps. Application of the method to both surface and pore water revealed significant (i.e. > an order of magnitude) differences in POM concentrations over small time and spatial scales (i.e. < a few hours and tens of cm, respectively). Guanylurea, a TP of the antidiabetic drug metformin was detected at unprecedentedly high concentrations. Collectively, this method is suitable for in situ characterization of POMs at high spatial and temporal resolution and with minimal disturbance of natural flow paths and infiltration of surface water.
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Affiliation(s)
- Malte Posselt
- Department of Environmental Science and Analytical Chemistry (ACES), Stockholm University, Stockholm, Sweden.
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Arthur RB, Bonin JL, Ardill LP, Rourk EJ, Patterson HH, Stemmler EA. Photocatalytic degradation of ibuprofen over BiOCl nanosheets with identification of intermediates. JOURNAL OF HAZARDOUS MATERIALS 2018; 358:1-9. [PMID: 29945020 DOI: 10.1016/j.jhazmat.2018.06.018] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 05/29/2018] [Accepted: 06/07/2018] [Indexed: 06/08/2023]
Abstract
Photocatalysis directed at the removal of persistent organic pollutants, including pharmaceuticals, has been the subject of intense recent research. Bismuth oxychloride (BiOCl) has emerged as a potential alternative to traditional photocatalysts and has shown competitive removal efficiencies. However, pathways responsible for BiOCl photodegradation have not been well characterized. The present work is the first to determine, using LC-MS/MS analysis, the pathways by which BiOCl removes ibuprofen (IBP) from water. HPLC-DAD and LC-MS/MS analyses show that BiOCl converts IBP to two primary photochemical products, 4-isobutylacetophenone (IBAP) and 1-(4-isobutylphenyl)ethanol (IBPE). The reactivity for BiOCl is attributed to interactions of the carboxylic acid group of IBP with holes in the valence band. Hydroxylated-IBP was not detected in BiOCl photocatalytic degradation experiments which would be expected in a process driven by the formation and reactivity of reactive oxygen species. These data were used to formulate a photocatalytic degradation pathway for IBP and highlight the importance of studying both primary and secondary degradation reactions for photocatalytic studies.
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Affiliation(s)
- Robert B Arthur
- Department of Chemistry, University of Maine, Orono, ME, 04469, United States
| | - Jesse L Bonin
- Department of Chemistry, University of Maine, Orono, ME, 04469, United States
| | - Luke P Ardill
- Department of Chemistry, University of Maine, Orono, ME, 04469, United States
| | - Ellery J Rourk
- Department of Chemistry, Bowdoin College, Brunswick, ME, 04011, United States
| | - Howard H Patterson
- Department of Chemistry, University of Maine, Orono, ME, 04469, United States.
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Asghar MA, Zhu Q, Sun S, Peng Y, Shuai Q. Suspect screening and target quantification of human pharmaceutical residues in the surface water of Wuhan, China, using UHPLC-Q-Orbitrap HRMS. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 635:828-837. [PMID: 29710606 DOI: 10.1016/j.scitotenv.2018.04.179] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Revised: 04/13/2018] [Accepted: 04/13/2018] [Indexed: 06/08/2023]
Abstract
In this study we developed a systematic method for suspect screening and target quantification of the human pharmaceutical residues in water, via solid phase extraction (SPE) followed by liquid chromatography-high resolution mass spectrometry (LC-HRMS). We then proceeded to study the occurrences and distribution of the pharmaceuticals in the surface waters of Wuhan, China, by analyzing water samples from lakes, rivers and municipal sewage. Initially, 33 human pharmaceuticals were identified from East Lake without using purchasing standards. Of these, 29 were later confirmed by using standards, and quantified using the aforementioned SPE pretreatment method and LC-HRMS analysis in full MS scan mode. The 29 compounds included 8 antibiotics, 9 metabolites, and 12 miscellaneous pharmaceuticals. The highest proportions of pharmaceutical residues were detected downstream of the Yangtze River and in the lakes close to the central city. Metformin, cotinine, and trans-3-hydroxy cotinine, were frequently encountered in all the surface water samples. High concentrations (>120 ng/l) of caffeine, metformin, theobromine, and valsartan were detected in the surface water samples; the removal rates of these compounds in the municipal sewage treatment plant were also high. In contrast, although the concentrations of 4-AAA and metoprolol acid in the surface water were high, the removal rates of these residues in the sewage treatment plant were low.
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Affiliation(s)
- Muhammad Ali Asghar
- State Key Laboratory of Biogeology and Environmental Geology, Faculty of Materials Science and Chemistry,China University of Geosciences, Wuhan 430074, PR China
| | - Qingxin Zhu
- State Key Laboratory of Biogeology and Environmental Geology, Faculty of Materials Science and Chemistry,China University of Geosciences, Wuhan 430074, PR China
| | - Shutang Sun
- State Key Laboratory of Biogeology and Environmental Geology, Faculty of Materials Science and Chemistry,China University of Geosciences, Wuhan 430074, PR China
| | - Yue'e Peng
- State Key Laboratory of Biogeology and Environmental Geology, Faculty of Materials Science and Chemistry,China University of Geosciences, Wuhan 430074, PR China.
| | - Qin Shuai
- State Key Laboratory of Biogeology and Environmental Geology, Faculty of Materials Science and Chemistry,China University of Geosciences, Wuhan 430074, PR China
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Mezzelani M, Gorbi S, Regoli F. Pharmaceuticals in the aquatic environments: Evidence of emerged threat and future challenges for marine organisms. MARINE ENVIRONMENTAL RESEARCH 2018; 140:41-60. [PMID: 29859717 DOI: 10.1016/j.marenvres.2018.05.001] [Citation(s) in RCA: 156] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Revised: 04/16/2018] [Accepted: 05/03/2018] [Indexed: 05/17/2023]
Abstract
Pharmaceuticals are nowadays recognized as a threat for aquatic ecosystems. The growing consumption of these compounds and the enhancement of human health in the past two decades have been paralleled by the continuous input of such biologically active molecules in natural environments. Waste water treatment plants (WWTPs) have been identified as a major route for release of pharmaceuticals in aquatic bodies where concentrations ranging from ng/L to μg/L are ubiquitously detected. Since medicines principles are designed to be effective at very low concentrations, they have the potential to interfere with biochemical and physiological processes of aquatic species over their entire life cycle. Investigations on occurrence, bioaccumulation and effects in non target organisms are fragmentary, particularly for marine ecosystems, and related to only a limited number over the 4000 substances classified as pharmaceuticals: hence, there is a urgent need to prioritize the environmental sustainability of the most relevant compounds. The aim of this review is to summarize the main adverse effects documented for marine species exposed in both field and laboratory conditions to different classes of pharmaceuticals including non-steroidal anti-inflammatory drugs, psychiatric, cardiovascular, hypocholesterolaemic drugs, steroid hormones and antibiotics. Despite a great scientific advancement has been achieved, our knowledge is still limited on pharmaceuticals behavior in chemical mixtures, as well as their interactions with other environmental stressors. Complex ecotoxicological effects are increasingly documented and multidisciplinary, integrated approaches will be helpful to clarify the environmental hazard of these "emerged" pollutants in marine environment.
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Affiliation(s)
- Marica Mezzelani
- Dipartimento di Scienze della Vita e dell'Ambiente (DiSVA), Università Politecnica delle Marche, Ancona, Italy
| | - Stefania Gorbi
- Dipartimento di Scienze della Vita e dell'Ambiente (DiSVA), Università Politecnica delle Marche, Ancona, Italy
| | - Francesco Regoli
- Dipartimento di Scienze della Vita e dell'Ambiente (DiSVA), Università Politecnica delle Marche, Ancona, Italy.
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Diwan V, Hanna N, Purohit M, Chandran S, Riggi E, Parashar V, Tamhankar AJ, Stålsby Lundborg C. Seasonal Variations in Water-Quality, Antibiotic Residues, Resistant Bacteria and Antibiotic Resistance Genes of Escherichia coli Isolates from Water and Sediments of the Kshipra River in Central India. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:E1281. [PMID: 29914198 PMCID: PMC6024939 DOI: 10.3390/ijerph15061281] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Revised: 06/14/2018] [Accepted: 06/14/2018] [Indexed: 12/23/2022]
Abstract
OBJECTIVES To characterize the seasonal variation, over one year, in water-quality, antibiotic residue levels, antibiotic resistance genes and antibiotic resistance in Escherichia coli isolates from water and sediment of the Kshipra River in Central India. METHODS Water and sediment samples were collected from seven selected points from the Kshipra River in the Indian city of Ujjain in the summer, rainy season, autumn and winter seasons in 2014. Water quality parameters (physical, chemical and microbiological) were analyzed using standard methods. High-performance liquid chromatography⁻tandem mass spectrometry was used to determine the concentrations of antibiotic residues. In river water and sediment samples, antibiotic resistance and multidrug resistance patterns of isolated E. coli to 17 antibiotics were tested and genes coding for resistance and phylogenetic groups were detected using multiplex polymerase chain reaction. One-way analysis of variance (ANOVA) and Fisher tests were applied to determine seasonal variation. RESULTS In river water, seasonal variation was significantly associated with various water quality parameters, presence of sulfamethoxazole residues, bacteria resistant to ampicillin, cefepime, meropenem, amikacin, gentamicin, tigecycline, multidrug resistance and CTX-M-1 gene. The majority of the Extended Spectrum Beta-Lactamase (ESBL)-producing E. coli isolates from river water and sediment in all different seasons belonged to phylogenetic group A or B1. CONCLUSIONS Antibiotic pollution, resistance and resistance genes in the Kshipra River showed significant seasonal variation. Guidelines and regulatory standards are needed to control environmental dissemination of these “pollutants” in this holy river.
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Affiliation(s)
- Vishal Diwan
- Department of Public Health and Environment, R.D. Gardi Medical College, Ujjain 456006, India.
- Department of Public Health Sciences, Global Health, Health Systems and Policy (HSP): Medicines Focusing Antibiotics, Karolinska Institutet, Stockholm 171 77, Sweden.
- International Centre for Health Research, Ujjain Charitable Trust Hospital and Research Centre, Ujjain 456001, India.
| | - Nada Hanna
- Department of Public Health Sciences, Global Health, Health Systems and Policy (HSP): Medicines Focusing Antibiotics, Karolinska Institutet, Stockholm 171 77, Sweden.
| | - Manju Purohit
- Department of Public Health Sciences, Global Health, Health Systems and Policy (HSP): Medicines Focusing Antibiotics, Karolinska Institutet, Stockholm 171 77, Sweden.
- Department of Pathology, R.D. Gardi Medical College, Ujjain 456006, India.
| | - Salesh Chandran
- HLL Biotech Ltd., Integrated Vaccines Complex, Melaripakkam (Post), Thirukalukundram Taluk, Chengalpattu 603001, India.
| | - Emilia Riggi
- Department of Brain and Behavioural Sciences, University of Pavia, Pavia 27100, Italy.
- Research Center in Epidemiology and Preventive Medicine (EPIMED), University of Insubria, Varese 21100, Italy.
| | - Vivek Parashar
- Department of Public Health and Environment, R.D. Gardi Medical College, Ujjain 456006, India.
| | - Ashok J Tamhankar
- Department of Public Health Sciences, Global Health, Health Systems and Policy (HSP): Medicines Focusing Antibiotics, Karolinska Institutet, Stockholm 171 77, Sweden.
- Indian Initiative for Management of Antibiotic Resistance, Department of Environmental Medicine, R.D. Gardi Medical College, Ujjain 456006, India.
| | - Cecilia Stålsby Lundborg
- Department of Public Health Sciences, Global Health, Health Systems and Policy (HSP): Medicines Focusing Antibiotics, Karolinska Institutet, Stockholm 171 77, Sweden.
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Liu X, Lu S, Guo W, Xi B, Wang W. Antibiotics in the aquatic environments: A review of lakes, China. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 94:736-757. [PMID: 30857084 DOI: 10.1016/j.envint.2016.06.025] [Citation(s) in RCA: 565] [Impact Index Per Article: 94.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2016] [Revised: 05/19/2016] [Accepted: 06/19/2016] [Indexed: 05/05/2023]
Abstract
The potential threat of antibiotics to the environment and human health has raised significant concerns in recent years. The consumption and production of antibiotics in China are the highest in the world due to its rapid economic development and huge population, possibly resulting in the high detection frequencies and concentrations of antibiotics in aquatic environments of China. As a water resource, lakes in China play an important role in sustainable economic and social development. Understanding the current state of antibiotics in lakes in China is important. Closed and semi-closed lakes provide an ideal medium for the accumulation of antibiotics and antibiotic resistance genes (ARGs). This review summarizes the current levels of antibiotic exposure in relevant environmental compartments in lakes. The ecological and health risks of antibiotics are also evaluated. This review concludes that 39 antibiotics have been detected in the aquatic environments of lakes in China. The levels of antibiotic contamination in lakes in China is relatively high on the global scale. Antibiotic contamination is higher in sediment than water and aquatic organisms. Quinolone antibiotics (QNs) pose the greatest risks. The contents of antibiotics in aquatic organisms are far lower than their maximum residual limits (MRLs), with the exception of the organisms in Honghu Lake. The lakes experience high levels of ARG contamination. A greater assessment of ARG presence and antibiotic exposure are urgent.
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Affiliation(s)
- Xiaohui Liu
- School of Environment, Tsinghua University, Beijing 100084, China; State Environmental Protection Scientific Observation and Research Station for Lake Dongting, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
| | - Shaoyong Lu
- State Environmental Protection Scientific Observation and Research Station for Lake Dongting, Chinese Research Academy of Environmental Sciences, Beijing 100012, China.
| | - Wei Guo
- School of Environmental Science and Engineering, North China Electric Power University, Beijing 1002206, China
| | - Beidou Xi
- State Environmental Protection Scientific Observation and Research Station for Lake Dongting, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
| | - Weiliang Wang
- School of Geography and Environment, Shandong Normal University, Jinan, Shandong 250358, China
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Determination of flumequine enantiomers and 7-hydroxyflumequine in water and sediment by chiral HPLC coupled with hybrid quadrupole-time-of-flight mass spectrometer. Sci Rep 2018; 8:7582. [PMID: 29765079 PMCID: PMC5953928 DOI: 10.1038/s41598-018-25889-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Accepted: 04/30/2018] [Indexed: 12/23/2022] Open
Abstract
A liquid chromatography-tandem mass spectrometric (LC-MS/MS) method for simultaneous enantiomeric analysis of flumequine and its metabolite 7-hydroxyflumequine in water and sediment had been developed based on the separation method. Sediment samples were extracted with ACN and EDTA-Mcllvaine buffer solution (40:60, v/v) then were enriched and cleaned-up by Cleanert PEP solid-phase extraction cartridges. The extract solvent, solid cartridges, mobile phase ratios, and chiral separation column were all optimized to reach high sensitivity and selectivity, good peak shape, and satisfactory resolution. The results showed that the calibration curves of flumequine enantiomers and 7-hydroxyflumequine were linear in the range of 1.0 to 200.0 µg/L with correlation coefficients of 0.9822–0.9988, the mean recoveries for both the enantiomers ranged from 69.9–84.6% with relative standard deviations (RSDs) being 13.1% or below. The limits of detection (LODs) for both flumequine enantiomers were 2.5 µg/L and 5.0 µg/kg in water and sediment samples, whereas the limits of quantification (LOQs) were 8.0 µg/L and 15.0 µg/kg, respectively. While the LODs for 7-hydroxyflumequine were 3.2 µg/L in water samples and 7.0 µg/kg in sediment samples. The proposed method will be extended for studies on the degradation kinetics and environmental behaviors and providing additional information for reliable risk assessment of these chiral antibiotics.
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Mutiyar PK, Gupta SK, Mittal AK. Fate of pharmaceutical active compounds (PhACs) from River Yamuna, India: An ecotoxicological risk assessment approach. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2018; 150:297-304. [PMID: 29289865 DOI: 10.1016/j.ecoenv.2017.12.041] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Revised: 12/15/2017] [Accepted: 12/19/2017] [Indexed: 05/18/2023]
Abstract
The river Yamuna is a major tributary of river Ganges and is a major source of freshwater in the National Capital Territory (NCT) catering 16.8 million people. This is the first report on occurrence, fate and ecotoxicological risk assessment of various pharmaceuticals active compounds (PhACs) in the Yamuna river. In this study, spatial and temporal distribution of nine PhACs "aspirin, ibuprofen, paracetamol, caffeine, ranitidine, diclofenac, carbamazepine, codeine, and diazepam", belonging to different therapeutic groups have been reported. Nine PhACs were analyzed in all the samples collected from the NCT stretch of river Yamuna. No specific trend in the distribution of the pharmaceutical residues was observed, however, the results revealed comparably higher PhACs contamination at YMN-2 (downstream Wazirabad, at this point, Najafgarh drain joins river Yamuna). Ecotoxicological risk assessment was carried out using Hazard quotients (HQ) for normal and worst case scenarios. The HQ showed that the levels of PhACs present in the samples were insufficient to cause acute toxicity to the flora and fauna of the river Yamuna. However, such residues could possibly cause chronic toxicity to the aquatic life and human beings as a huge amount of water of the river Yamuna is used for the drinking purposes in the NCT Delhi, the state capital of India.
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Affiliation(s)
- Pravin K Mutiyar
- Environmental Engineering, Department of Civil Engineering, Indian Institute of Technology Delhi, India; National Mission for Clean Ganga, Ministry of Water Resources, River Development and Ganga Rejuvenation, Delhi, India
| | - Sanjay Kumar Gupta
- Environmental Engineering, Department of Civil Engineering, Indian Institute of Technology Delhi, India
| | - Atul Kumar Mittal
- Environmental Engineering, Department of Civil Engineering, Indian Institute of Technology Delhi, India
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Knight ER, Carter LJ, McLaughlin MJ. Bioaccumulation, uptake, and toxicity of carbamazepine in soil-plant systems. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 2018; 37:1122-1130. [PMID: 29193285 DOI: 10.1002/etc.4053] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Revised: 08/29/2017] [Accepted: 11/28/2017] [Indexed: 06/07/2023]
Abstract
Since the detection of active pharmaceutical ingredients (APIs) in various environmental media, research has explored the potential uptake and toxicity of these chemicals to species inhabiting these matrices. Specifically, pharmaceuticals, including the antiepileptic API carbamazepine (CBZ), are taken up from soil by a range of plants. Many short-term studies have also suggested that certain APIs induce toxicity in plants. However, the effects of APIs on fruiting plants remain relatively unexplored. The present study investigated the uptake, bioaccumulation, and toxicity of CBZ in Cucurbita pepo (zucchini) from seed to full maturity across a range of CBZ exposure concentrations in soil (0.1-20 mg/kg). Results of biomass, chlorophyll, starch and total nitrogen (N) concentration in C. pepo indicated toxicity at soil concentrations of ≥10 mg/kg. There were clear visual indications of increasing toxicity on leaves, including chlorosis and necrosis, from soil concentrations of 1 up to 20 mg/kg. The present study also revealed novel insights into the effect of CBZ accumulation on C. pepo fruiting: female C. pepo flowers were unable to set fruit when leaf concentrations were ≥14 mg/kg. These findings may have implications for future agricultural productivity in areas where reclaimed wastewater containing APIs is a source of irrigation. Detectable CBZ concentrations were found in edible C. pepo fruit, indicating the possibility of trophic transfer. Environ Toxicol Chem 2018;37:1122-1130. © 2017 SETAC.
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Affiliation(s)
- Emma R Knight
- School of Agriculture, Food and Wine, Faculty of Sciences, University of Adelaide, Waite Campus, Adelaide, South Australia, Australia
- Commonwealth Scientific and Industrial Research Organisation Land and Water, Waite Campus, Adelaide, South Australia, Australia
| | - Laura J Carter
- Commonwealth Scientific and Industrial Research Organisation Land and Water, Waite Campus, Adelaide, South Australia, Australia
- Environment Department, University of York, York, United Kingdom
| | - Michael J McLaughlin
- School of Agriculture, Food and Wine, Faculty of Sciences, University of Adelaide, Waite Campus, Adelaide, South Australia, Australia
- Commonwealth Scientific and Industrial Research Organisation Land and Water, Waite Campus, Adelaide, South Australia, Australia
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da Silva DC, Oliveira CC. Development of Micellar HPLC-UV Method for Determination of Pharmaceuticals in Water Samples. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2018; 2018:9143730. [PMID: 29686934 PMCID: PMC5852859 DOI: 10.1155/2018/9143730] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 11/30/2017] [Accepted: 12/26/2017] [Indexed: 06/08/2023]
Abstract
Method for extraction and determination of amoxicillin, caffeine, ciprofloxacin, norfloxacin, tetracycline, diclofenac, ibuprofen, nimesulide, levonorgestrel, and 17α-ethynylestradiol exploiting micellar liquid chromatography with PDA detector and solid-phase extraction was proposed. The usage of toxic solvents was low; the chromatographic separation of the medicaments was performed using a C18 column and mobile phases A and B containing 15.0% (v/v) ethanol, 3.0% (m/v) sodium dodecyl sulfate (SDS), and 0.02 mol·L-1 phosphate at pHs 7.0 and 8.0, respectively. The method is simple, selective, and fast, and the analytes were separated in 23.0 min. For extraction, 1000 mL of sample containing 2.0% (v/v) ethanol and 0.002 mol·L-1 citric acid at pH 2.50 was loaded through a 1000 mg of C18 cartridge. The analytes were eluted using 3.0 mL of ethanol, which were evaporated and redissolved in 0.5 mL of mobile phase. Concentration factors better than 1200, except amoxicillin (224), were obtained. The analytical curves were linear (R2 better than 0.992); LOD and LOQ (n=10) presented values in the range of 0.019-0.247 and 0.058-0.752 mg·L-1, respectively. Recoveries of 99% were obtained, and the results are in agreement with those obtained by the comparative methods.
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Affiliation(s)
- Danielle Cristina da Silva
- Universidade Tecnológica Federal do Paraná, Campus Dois Vizinhos, Estrada para Boa Esperança, Km 04 85660-000 Dois Vizinhos, PR, Brazil
| | - Cláudio Celestino Oliveira
- Departamento de Química, Universidade Estadual de Maringá, Avenida Colombo, 5790 87020-900 Maringá, PR, Brazil
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Díaz-Garduño B, Perales JA, Biel-Maeso M, Pintado-Herrera MG, Lara-Martin PA, Garrido-Pérez C, Martín-Díaz ML. Biochemical responses of Solea senegalensis after continuous flow exposure to urban effluents. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 615:486-497. [PMID: 29017122 DOI: 10.1016/j.scitotenv.2017.09.304] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 09/20/2017] [Accepted: 09/27/2017] [Indexed: 06/07/2023]
Abstract
Urban effluent potential toxicity was assessed by a battery of biomarkers aimed at determining sub-lethal effects after continuous exposure on the marine organism Solea senegalensis. Specimens were exposed to five effluent concentrations (1/2, 1/4, 1/8, 1/16, 1/32) during 7-days, simulating the dispersion plume at the discharge point. Three different groups of biomarkers were selected in the present study: biomarkers of exposure (Phase I: EROD and DBF; Phase II: GST), biomarkers with antioxidant responses (GR and GPX) and biomarkers of effects (DNA damage and LPO). Additionally, a biological depuration treatment (photobiotreatment (PhtBio)) was tested in order to reduce the adverse effects on aquatic organisms. Effluent exposure caused sub-lethal responses in juvenile fish suggesting oxidative stress. After PhtBio application, concentrations of the major part of measured contaminants were reduced, as well as their bioavailability and adverse effects.
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Affiliation(s)
- B Díaz-Garduño
- Physical Chemical Department, University Institute of Marine Research (INMAR), International Campus of Excellence of the Sea (CEI MAR), Faculty of Marine and Environmental Sciences, University of Cadiz, 11510 Puerto Real, Cadiz, Spain.
| | - J A Perales
- Environmental Technologies Department, University Institute of Marine Research (INMAR), International Campus of Excellence of the Sea (CEI MAR), Faculty of Marine and Environmental Sciences, University of Cadiz, 11510 Puerto Real, Cadiz, Spain
| | - M Biel-Maeso
- Physical Chemical Department, University Institute of Marine Research (INMAR), International Campus of Excellence of the Sea (CEI MAR), Faculty of Marine and Environmental Sciences, University of Cadiz, 11510 Puerto Real, Cadiz, Spain
| | - M G Pintado-Herrera
- Physical Chemical Department, University Institute of Marine Research (INMAR), International Campus of Excellence of the Sea (CEI MAR), Faculty of Marine and Environmental Sciences, University of Cadiz, 11510 Puerto Real, Cadiz, Spain
| | - P A Lara-Martin
- Physical Chemical Department, University Institute of Marine Research (INMAR), International Campus of Excellence of the Sea (CEI MAR), Faculty of Marine and Environmental Sciences, University of Cadiz, 11510 Puerto Real, Cadiz, Spain
| | - C Garrido-Pérez
- Environmental Technologies Department, University Institute of Marine Research (INMAR), International Campus of Excellence of the Sea (CEI MAR), Faculty of Marine and Environmental Sciences, University of Cadiz, 11510 Puerto Real, Cadiz, Spain
| | - M L Martín-Díaz
- Physical Chemical Department, University Institute of Marine Research (INMAR), International Campus of Excellence of the Sea (CEI MAR), Faculty of Marine and Environmental Sciences, University of Cadiz, 11510 Puerto Real, Cadiz, Spain
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Díaz-Garduño B, Pintado-Herrera MG, Biel-Maeso M, Rueda-Márquez JJ, Lara-Martín PA, Perales JA, Manzano MA, Garrido-Pérez C, Martín-Díaz ML. Environmental risk assessment of effluents as a whole emerging contaminant: Efficiency of alternative tertiary treatments for wastewater depuration. WATER RESEARCH 2017; 119:136-149. [PMID: 28454009 DOI: 10.1016/j.watres.2017.04.021] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2016] [Revised: 04/03/2017] [Accepted: 04/08/2017] [Indexed: 06/07/2023]
Abstract
Emerging contaminants (ECs) and regulated compounds (RCs) from three different WWTP effluents were measured in the current study. The efficiency of two tertiary treatments, Photobiotreatment (PhtBio) and Multi-Barrier Treatment (MBT), for removing contaminants was determined. Results indicated different percentages of removal depending on the treatment and the origin of the effluent. Risk Quotients (RQs) were determined for different species of algae, Daphnia, and fish. RQ results revealed diverse risk values depending on the bioindicator species. Tonalide, galaxolide (fragrances), and ofloxacin (antibiotic) were the most persistent and harmful substances in tested effluents. "Negligible risk" category was reached since a wide diversity of ECs were removed by MBT with high removal percentages. Contrarily, PhtBio was effective only in the depuration of certain chemical compounds, and its efficiency depended on the composition of the raw effluent.
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Affiliation(s)
- B Díaz-Garduño
- Physical Chemical Department, Centro Andaluz de Ciencia y Tecnologías Marinas (CACYTMAR), Instituto Universitario de Investigaciones Marinas (INMAR), Campus de Excelencia Internacional del Mar (CEI•MAR), Universidad de Cádiz, Campus Universitario de Puerto Real, 11510, Puerto Real, Cádiz, Spain.
| | - M G Pintado-Herrera
- Physical Chemical Department, Centro Andaluz de Ciencia y Tecnologías Marinas (CACYTMAR), Instituto Universitario de Investigaciones Marinas (INMAR), Campus de Excelencia Internacional del Mar (CEI•MAR), Universidad de Cádiz, Campus Universitario de Puerto Real, 11510, Puerto Real, Cádiz, Spain
| | - M Biel-Maeso
- Physical Chemical Department, Centro Andaluz de Ciencia y Tecnologías Marinas (CACYTMAR), Instituto Universitario de Investigaciones Marinas (INMAR), Campus de Excelencia Internacional del Mar (CEI•MAR), Universidad de Cádiz, Campus Universitario de Puerto Real, 11510, Puerto Real, Cádiz, Spain
| | - J J Rueda-Márquez
- Environmental Technologies Department, Centro Andaluz de Ciencia y Tecnologías Marinas (CACYTMAR), Instituto Universitario de Investigaciones Marinas (INMAR), Campus de Excelencia Internacional del Mar (CEI•MAR), Universidad de Cádiz, Campus Universitario de Puerto Real, 11510, Puerto Real, Cádiz, Spain
| | - P A Lara-Martín
- Physical Chemical Department, Centro Andaluz de Ciencia y Tecnologías Marinas (CACYTMAR), Instituto Universitario de Investigaciones Marinas (INMAR), Campus de Excelencia Internacional del Mar (CEI•MAR), Universidad de Cádiz, Campus Universitario de Puerto Real, 11510, Puerto Real, Cádiz, Spain
| | - J A Perales
- Environmental Technologies Department, Centro Andaluz de Ciencia y Tecnologías Marinas (CACYTMAR), Instituto Universitario de Investigaciones Marinas (INMAR), Campus de Excelencia Internacional del Mar (CEI•MAR), Universidad de Cádiz, Campus Universitario de Puerto Real, 11510, Puerto Real, Cádiz, Spain
| | - M A Manzano
- Environmental Technologies Department, Centro Andaluz de Ciencia y Tecnologías Marinas (CACYTMAR), Instituto Universitario de Investigaciones Marinas (INMAR), Campus de Excelencia Internacional del Mar (CEI•MAR), Universidad de Cádiz, Campus Universitario de Puerto Real, 11510, Puerto Real, Cádiz, Spain
| | - C Garrido-Pérez
- Environmental Technologies Department, Centro Andaluz de Ciencia y Tecnologías Marinas (CACYTMAR), Instituto Universitario de Investigaciones Marinas (INMAR), Campus de Excelencia Internacional del Mar (CEI•MAR), Universidad de Cádiz, Campus Universitario de Puerto Real, 11510, Puerto Real, Cádiz, Spain
| | - M L Martín-Díaz
- Physical Chemical Department, Centro Andaluz de Ciencia y Tecnologías Marinas (CACYTMAR), Instituto Universitario de Investigaciones Marinas (INMAR), Campus de Excelencia Internacional del Mar (CEI•MAR), Universidad de Cádiz, Campus Universitario de Puerto Real, 11510, Puerto Real, Cádiz, Spain
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Kundys M, Nejbauer M, Jönsson-Niedziolka M, Adamiak W. Generation–Collection Electrochemistry Inside a Rotating Droplet. Anal Chem 2017; 89:8057-8063. [DOI: 10.1021/acs.analchem.7b01533] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Magdalena Kundys
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Michal Nejbauer
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | | | - Wojciech Adamiak
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
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Chen TX, Ning F, Liu HS, Wu KF, Li W, Ma CB. Label-free fluorescent strategy for sensitive detection of tetracycline based on triple-helix molecular switch and G-quadruplex. CHINESE CHEM LETT 2017. [DOI: 10.1016/j.cclet.2017.01.006] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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49
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Oliveira P, Almeida Â, Calisto V, Esteves VI, Schneider RJ, Wrona FJ, Soares AMVM, Figueira E, Freitas R. Physiological and biochemical alterations induced in the mussel Mytilus galloprovincialis after short and long-term exposure to carbamazepine. WATER RESEARCH 2017; 117:102-114. [PMID: 28390233 DOI: 10.1016/j.watres.2017.03.052] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Revised: 03/08/2017] [Accepted: 03/25/2017] [Indexed: 06/07/2023]
Abstract
The bivalve Mytilus galloprovincialis collected in the Ria de Aveiro, was selected to evaluate the acute and chronic effects of carbamazepine (CBZ) at environmentally relevant concentrations. CBZ is an antiepileptic drug widely found in the aquatic environment with toxic effects to inhabiting organisms. However, few studies evaluated the acute and chronic toxicity of this drug. The experiment was performed by exposing mussels to 0.0, 0.3, 3.0, 6.0 and 9.0 CBZ μg/L, for 96 h and 28 days. To assess the toxicity of the drug, a battery of biomarkers related to mussels general physiological health status and oxidative stress was applied. CBZ was quantified in mussel tissues by an Enzyme-Linked Immunosorbent Assay (ELISA). The results obtained show that CBZ did not induce oxidative stress. However, our findings demonstrated that the drug was taken up by mussels even though presenting low bioconcentration factor (BCF) values (up to 2.2). Furthermore, our results demonstrated that after a chronic exposure the physiological parameters, namely the condition and gonadosomatic indices, were negatively affected which may impair organisms' reproductive capacity with consequences to population sustainability.
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Affiliation(s)
- Patrícia Oliveira
- Department of Biology & CESAM, University of Aveiro, Aveiro, Portugal
| | - Ângela Almeida
- Department of Biology & CESAM, University of Aveiro, Aveiro, Portugal
| | - Vânia Calisto
- Department of Chemistry & CESAM, University of Aveiro, Aveiro, Portugal
| | | | - Rudolf J Schneider
- BAM Federal Institute for Materials Research and Testing, Richard-Willstaetter -Str. 11, Berlin, Germany
| | - Frederick J Wrona
- Department of Geography, University of Victoria, National Water Research Institute, STN CSC, Victoria, BC, Canada
| | | | - Etelvina Figueira
- Department of Biology & CESAM, University of Aveiro, Aveiro, Portugal
| | - Rosa Freitas
- Department of Biology & CESAM, University of Aveiro, Aveiro, Portugal.
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Wang C, Hou L, Li J, Xu Z, Gao T, Yang J, Zhang H, Li X, Du P. Occurrence of diazepam and its metabolites in wastewater and surface waters in Beijing. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2017; 24:15379-15389. [PMID: 28508332 DOI: 10.1007/s11356-017-8922-8] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Accepted: 03/23/2017] [Indexed: 06/07/2023]
Abstract
Occurrence of diazepam and its metabolites, nordiazepam, temazepam, and oxazepam in the water environment in Beijing was investigated. Samples were collected from four rivers flowing through the city and from all the thirteen sewage treatment plants in the urban area. Average influent concentrations of diazepman, temazepam, and oxazepam in 2013 summer ranged from 0.9 to 7.1, 1.5 to 3.4, and 2.9 to 12.4 ng L-1, respectively, whereas nordiazepam concentrations were below quantification limit on the majority of sampling dates. No significant seasonal variation in influent concentrations was observed. Removal during treatment was low for diazepman (<50%), temazepam (<20%), and oxazepam (<20%), consistent with previous findings reported in the literature. Wastewater-based epidemiology approach was applied to back-calculate population size-normalized diazepam consumption (using temazepam as biomarker) in Beijing, which was found to be at least 3.8 times more of the national average. Diazepam, temazepam, and oxazepam were widely detected in surface waters, with concentrations greater than concentrations in sewage influents at many sampling points, strongly indicating direct discharge of wastewater of high diazepam concentrations into the surface waters in the city.
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Affiliation(s)
- Congcong Wang
- Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, 100871, Beijing, People's Republic of China
| | - Linlin Hou
- College of Chemistry and Chemical Engineering, Anyang Normal University, 45500, Henan, People's Republic of China
| | - Jing Li
- Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, 100871, Beijing, People's Republic of China
| | - Zeqiong Xu
- Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, 100871, Beijing, People's Republic of China
| | - Tingting Gao
- Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, 100871, Beijing, People's Republic of China
| | - Jun Yang
- Beijing Urban Drainage Monitoring Center Co. Ltd., Beijing, 100012, China
| | - Huafang Zhang
- Beijing Urban Drainage Monitoring Center Co. Ltd., Beijing, 100012, China
| | - Xiqing Li
- Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, 100871, Beijing, People's Republic of China.
| | - Peng Du
- Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, 100871, Beijing, People's Republic of China.
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