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de Oliveira Santos AD, do Nascimento MTL, da Silva de Freitas A, Gomes de Carvalho D, Bila DM, Hauser-Davis RA, Monteiro da Fonseca E, Baptista Neto JA. The evolution of endocrine disruptor chemical assessments worldwide in the last three decades. MARINE POLLUTION BULLETIN 2023; 197:115727. [PMID: 37918146 DOI: 10.1016/j.marpolbul.2023.115727] [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: 09/12/2023] [Revised: 10/24/2023] [Accepted: 10/25/2023] [Indexed: 11/04/2023]
Abstract
Endocrine Disrupting Chemicals (EDCs) encompass a wide variety of substances capable of interfering with the endocrine system, including but not limited to bisphenol A, organochlorines, polybrominated flame retardants, alkylphenols and phthalates. These compounds are widely produced and used in everyday modern life and have increasingly been detected in aquatic matrices worldwide. In this context, this study aimed to carry out a literature review to assess the evolution of EDCs detected in different matrices in the last thirty years. A bibliometric analysis was conducted at the Scopus, Web of Science, and Google Scholar databases. Data were evaluated using the Vosviewer 1.6.17 software. A total of 3951 articles in English were retrieved following filtering. The results demonstrate a gradual and significant growth in the number of published documents, strongly associated with the increasing knowledge on the real environmental impacts of these compounds. Studied were mostly conducted by developed countries in the first two decades, 1993 to 2012, but in the last decade (2013 to 2022), an exponential leap in the number of publications by countries such as China and an advance in research by developing countries, such as Brazil, was verified.
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Affiliation(s)
- Ana Dalva de Oliveira Santos
- Laboratório de Geologia Marinha/LAGEMAR, Departmento de Geologia e Geofísica, Instituto de Geociências, Universidade Federal Fluminense, Niterói, Rio de Janeiro, RJ, Brazil.
| | - Marilia Teresa Lima do Nascimento
- Laboratório de Geologia Marinha/LAGEMAR, Departmento de Geologia e Geofísica, Instituto de Geociências, Universidade Federal Fluminense, Niterói, Rio de Janeiro, RJ, Brazil
| | - Alex da Silva de Freitas
- Laboratório de Geologia Marinha/LAGEMAR, Departmento de Geologia e Geofísica, Instituto de Geociências, Universidade Federal Fluminense, Niterói, Rio de Janeiro, RJ, Brazil
| | - Diego Gomes de Carvalho
- Laboratório de Geologia Marinha/LAGEMAR, Departmento de Geologia e Geofísica, Instituto de Geociências, Universidade Federal Fluminense, Niterói, Rio de Janeiro, RJ, Brazil
| | - Daniele Maia Bila
- Departamento de Engenharia Sanitária e do Meio Ambiente, Faculdade de Engenharia, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Rachel Ann Hauser-Davis
- Laboratório de Avaliação e Promoção da Saúde Ambiental, Fundação Oswaldo Cruz, Instituto Oswaldo Cruz, Rio de Janeiro, RJ, Brazil
| | - Estefan Monteiro da Fonseca
- Laboratório de Geologia Marinha/LAGEMAR, Departmento de Geologia e Geofísica, Instituto de Geociências, Universidade Federal Fluminense, Niterói, Rio de Janeiro, RJ, Brazil
| | - José Antonio Baptista Neto
- Laboratório de Geologia Marinha/LAGEMAR, Departmento de Geologia e Geofísica, Instituto de Geociências, Universidade Federal Fluminense, Niterói, Rio de Janeiro, RJ, Brazil
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Alanazi MQ, Virk P, Alterary SS, Awad M, Ahmad Z, Albadri AM, Ortashi K, Ahmed MMA, Ali Yousef MI, Elobeid M, Al-Qahtani EA. Effects of potential microplastics in sewage effluent on Nile Tilapia and photocatalytic remediation with zinc oxide nanoparticles. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023:121946. [PMID: 37307860 DOI: 10.1016/j.envpol.2023.121946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 05/30/2023] [Accepted: 05/31/2023] [Indexed: 06/14/2023]
Abstract
The aim of the present study was a qualitative assessment of potential microplastics (MPs) in the sewage effluent collected from a local sewage treatment plant located in Riyadh City, Saudi Arabia. The composite samples of domestic sewage effluent were subjected to UV (ultraviolet) light-induced zinc oxide nanoparticles (ZnONPs) mediated photocatalysis. The first phase of the study included the synthesis of the ZnONPs with an extensive characterization. The synthesized nanoparticles were 220 nm in size with a characteristic spherical/hexagonal shape. These NPs were then used at three different concentrations (10 mM, 20 mM, and 30 mM) for the UV light-induced photocatalysis. A shift in the Raman spectra on photodegradation mirrored the surface changes of the functional groups shown by the FTIR spectra; presence of functional groups containing oxygen and C-C bonds associated with oxidation and chain scission. SEM micrographs showed photodegraded particles. Complementary elemental maps from the EDS analysis showed the presence of C, O, and Cl suggesting the potential presence of MPs. The O/C ratio was used to assess potential oxidation degree. In addition, an evaluation of the toxicological effects of the potential MPs in the sewage effluent on Nile tilapia (Oreochromis niloticus) exposed to the effluent at two concentrations (50% and 75%) elicited a marked response in the endpoints evaluated; EROD activity, MDA (malondialdehyde), 8-oxo-2'-deoxyguanosine levels in and AChE (acetylcholinesterase) activity in the brain. Thus, the key results provide new insights into the use of clean technologies to combat global MP pollution in aquatic ecosystems.
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Affiliation(s)
- Manal Qayyadh Alanazi
- Department of Zoology, College of Sciences, King Saud University, P.O. Box 22452, Riyadh, 11459, Saudi Arabia
| | - Promy Virk
- Department of Zoology, College of Sciences, King Saud University, P.O. Box 22452, Riyadh, 11459, Saudi Arabia.
| | - Seham Soliman Alterary
- Department of Chemistry, College of Science, King Saud University, P. O. Box 11495, Riyadh, Saudi Arabia
| | - Manal Awad
- King Abdullah Institute for Nanotechnology, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Zubair Ahmad
- Department of Zoology, College of Sciences, King Saud University, P.O. Box 22452, Riyadh, 11459, Saudi Arabia
| | - Abdulrehman M Albadri
- Microelectronics and Semiconductors Institute, King Abdulaziz City for Science and Technology in Riyadh, 12354, Saudi Arabia
| | - KalidM Ortashi
- Department of Chemical Engineering, King Saud University, Riyadh, 11421, Saudi Arabia
| | | | | | - Mai Elobeid
- Department of Zoology, College of Sciences, King Saud University, P.O. Box 22452, Riyadh, 11459, Saudi Arabia
| | - Ebtesam Abdullah Al-Qahtani
- Department of Zoology, College of Sciences, King Saud University, P.O. Box 22452, Riyadh, 11459, Saudi Arabia
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Surana D, Gupta J, Sharma S, Kumar S, Ghosh P. A review on advances in removal of endocrine disrupting compounds from aquatic matrices: Future perspectives on utilization of agri-waste based adsorbents. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 826:154129. [PMID: 35219657 DOI: 10.1016/j.scitotenv.2022.154129] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 02/20/2022] [Accepted: 02/21/2022] [Indexed: 06/14/2023]
Abstract
In the recent past, a class of emerging contaminants particularly endocrine disrupting compounds (EDCs) in the aquatic environment have gained a lot of attention. This is due to their toxic behaviour, affecting endocrine activities in humans as well as among aquatic animals. Presently, there are no regulations and discharge limits for EDCs to preclude their negative impact. Furthermore, the conventional treatment processes fail to remove EDCs efficiently. This necessitates the need for more research aimed at development of advanced alternative treatment methods which are economical, efficient, and sustainable. This paper focusses on the occurrence, fate, toxicity, and various treatment processes for removal of EDCs. The treatment processes (physical, chemical, biological and hybrid) have been comprehensively studied highlighting their advantages and disadvantages. Additionally, the use of agri-waste based adsorption technologies has been reviewed. The aim of this review article is to understand the prospect of application of agri-waste based adsorbents for efficient removal of EDCs. Interestingly, research findings have indicated that the use of these low-cost and abundantly available agri-waste based adsorbents can efficiently remove the EDCs. Furthermore, the challenges and future perspectives on the use of agri-waste based adsorbents have been discussed.
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Affiliation(s)
- Deepti Surana
- Environmental Risk Assessment and Management (EnRAM) Lab, Centre for Rural Development and Technology, Indian Institute of Technology Delhi, New Delhi 110016, India; Applied Biology Lab, Centre for Rural Development and Technology, Indian Institute of Technology Delhi, New Delhi 110016, India
| | - Juhi Gupta
- School of Environmental Sciences, Jawaharlal Nehru University, New Delhi 110067, India
| | - Satyawati Sharma
- Applied Biology Lab, Centre for Rural Development and Technology, Indian Institute of Technology Delhi, New Delhi 110016, India
| | - Sunil Kumar
- CSIR-National Environmental Engineering Research Institute, Nagpur 440020, Maharashtra, India
| | - Pooja Ghosh
- Environmental Risk Assessment and Management (EnRAM) Lab, Centre for Rural Development and Technology, Indian Institute of Technology Delhi, New Delhi 110016, India.
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Aldeguer Esquerdo A, Sentana Gadea I, Varo Galvañ PJ, Prats Rico D. Efficacy of atrazine pesticide reduction in aqueous solution using activated carbon, ozone and a combination of both. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 764:144301. [PMID: 33385651 DOI: 10.1016/j.scitotenv.2020.144301] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 11/26/2020] [Accepted: 11/27/2020] [Indexed: 06/12/2023]
Abstract
In this study, the reduction of the emerging organic contaminant atrazine in water, was investigated by adsorption, oxidation and a combination of both technologies. Adsorption tests were performed using method ASTM D3860-98 with two types of activated carbon: powdered activated carbon and granular activated carbon. For the oxidation tests, advanced ozone oxidation technology was used. Finally, in the combined tests, firstly adsorption treatment was applied followed by oxidation and then the order was reversed. We studied the contaminant removal percentage using different treatments at various reaction times. Results for the different treatments under study showed that, for an initial atrazine concentration of 0.7 mg L-1 and a dose of 16 mg L-1 of powdered activated carbon, with contact times of 60 min, 24 h and 48 h, percentage reductions of the contaminant of 81%, 92% and 94% respectively were obtained. For the same concentration of contaminant, but instead using granular activated carbon, the percentage reduction of atrazine at 60 min was 2%, this percentage rising to 34% and 35% after 24 and 48 h of contact time, respectively. For the same initial contaminant concentration, when ozone was applied at a dose of 19.7 mg L-1, and with a reaction time of 18 min, a reduction of atrazine of 93% was obtained, but oxidation by-products were also produced. For the combined treatments, with the same initial concentration of contaminant and the same doses of carbon and ozone as previously indicated, better contaminant reductions were obtained when the treatment started with activated carbon followed by ozone, achieving a 90% reduction of atrazine observing a 17 minute contact time with powdered activated carbon and a 3 day contact time using the granulated carbon. When the order was reversed by starting with ozone, the contact time was 52 min and 4 days, respectively.
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Affiliation(s)
- Alejandro Aldeguer Esquerdo
- University Institute of Water and Environmental Sciences, University of Alicante, PO 99, 03080 Alicante, Spain.
| | - Irene Sentana Gadea
- University Institute of Water and Environmental Sciences, University of Alicante, PO 99, 03080 Alicante, Spain.
| | - Pedro José Varo Galvañ
- University Institute of Water and Environmental Sciences, University of Alicante, PO 99, 03080 Alicante, Spain.
| | - Daniel Prats Rico
- University Institute of Water and Environmental Sciences, University of Alicante, PO 99, 03080 Alicante, Spain.
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Maurício R, Semedo F, Dias R, Noronha JP, Amaral L, Daam MA, Mano AP, Diniz MS. Efficacy assessment of peracetic acid in the removal of synthetic 17α-ethinyl estradiol contraceptive hormone in wastewater. J Environ Sci (China) 2020; 89:1-8. [PMID: 31892382 DOI: 10.1016/j.jes.2019.09.019] [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] [Received: 07/08/2019] [Revised: 09/23/2019] [Accepted: 09/24/2019] [Indexed: 06/10/2023]
Abstract
Increasing concerns have been raised on endocrine disrupting chemicals like the sex hormone 17α-ethinylestradiol (EE2), the more since traditional wastewater (WW) treatments appear to be ineffective for their removal. The efficacy of the relatively novel disinfectant peracetic acid (PAA) in EE2 removal was evaluated, as well as its potential effects on WW quality parameters. The treatments tested for EE2 removal were also evaluated in terms of toxicity, through the determination of biochemical responses (antioxidant enzymes, lipid peroxidation and vitellogenin induction) using zebrafish (Danio rerio) as a biological model. PAA contact times less than 20 min appeared insufficient regardless of the PAA dose tested, but a 100% EE2 removal was attained at a PAA concentration of 15 mg/L with a contact time of 20 min. Total suspended solids, chemical oxygen demand and pH in PAA treatments remained well within levels set in European legislation for WW discharge. EE2 induced significant increased vitellogenin (VTG) levels in both female and male fish, indicating increased estrogenic activity, especially in males suggesting an endocrine disruption effect. With the addition of PAA (15 mg/L), however, VTG levels in both sexes returned to control values. Although this PAA treatment showed increased levels of the antioxidant enzyme catalase, the lipid peroxidation levels were similar or even lower than in controls. Overall the results suggest that the use of PAA appears a promising way forward as a less toxic alternative to chlorine disinfection with high efficiency in the removal of EDC like EE2.
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Affiliation(s)
- Rita Maurício
- CENSE, Center for Environmental and Sustainability Research, NOVA School of Science and Technology, NOVA University Lisbon, Quinta da Torre, 2829-516 Caparica, Portugal.
| | - Flávia Semedo
- Department of Environmental Sciences and Engineering, NOVA School of Science and Technology, NOVA University Lisbon, Quinta da Torre, 2829-516 Caparica, Portugal
| | - Rita Dias
- Department of Environmental Sciences and Engineering, NOVA School of Science and Technology, NOVA University Lisbon, Quinta da Torre, 2829-516 Caparica, Portugal
| | - João P Noronha
- REQUIMTE/FCT, NOVA School of Science and Technology, NOVA University Lisbon, Quinta da Torre, 2829-516 Caparica, Portugal
| | - Leonor Amaral
- CENSE, Center for Environmental and Sustainability Research, NOVA School of Science and Technology, NOVA University Lisbon, Quinta da Torre, 2829-516 Caparica, Portugal
| | - Michiel A Daam
- CENSE, Center for Environmental and Sustainability Research, NOVA School of Science and Technology, NOVA University Lisbon, Quinta da Torre, 2829-516 Caparica, Portugal
| | - António P Mano
- Department of Environmental Sciences and Engineering, NOVA School of Science and Technology, NOVA University Lisbon, Quinta da Torre, 2829-516 Caparica, Portugal
| | - Mário S Diniz
- Biotox Lab, UCIBIO, Department of Chemistry, NOVA School of Science and Technology, NOVA University Lisbon, Quinta da Torre, 2829-516 Caparica, Portugal
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Maurício R, Jorge J, Dias R, Noronha JP, Amaral L, Daam MA, Mano AP, Diniz MS. The use of peracetic acid for estrogen removal from urban wastewaters: E2 as a case study. ENVIRONMENTAL MONITORING AND ASSESSMENT 2020; 192:114. [PMID: 31940101 DOI: 10.1007/s10661-020-8079-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Accepted: 01/08/2020] [Indexed: 06/10/2023]
Abstract
17β-Estradiol (E2) is a natural estrogen produced by the feminine endocrine system. It is excreted mainly through urine and feces. Exposure to E2 may affect the reproductive system of both animals and humans, especially since the removal of E2 in conventional processes and technologies present in the wastewater treatment plants is not sufficient. Chlorine is one of the most studied and used oxidant worldwide. Although there are studies that demonstrate the endocrine disrupting compounds removal like E2, its reaction with organic matter can originate by-products, namely, trihalomethanes, which are known to have high toxic potential. The main aim of the present study was to evaluate the removal of E2 (50 μg E2 L-1-maximum concentration) using peracetic acid (PAA), a seeming cleaner and innocuous alternative to chlorine. To this end, a series of jar tests were performed, using different peracetic acid concentrations (1, 5, 10, and 15 mg L-1) and contact times (10, 15, and 20 min). The results obtained showed that a peracetic acid concentration of 15 mg L-1 with a contact time of 20 min had a removal efficacy of approximately 100%. The second main goal of this study was to evaluate the ecotoxicological potential of the tested treatments on the zebrafish Danio rerio. Several oxidative stress biomarkers were evaluated, namely glutathione S-transferase, lipid peroxidation, and catalase, besides vitellogenin. Both peracetic acid and E2 caused significant increases in the oxidative stress biomarkers, although this did not lead to increased lipid peroxidation levels. In addition, peracetic acid significantly decreased the estrogenic activity of E2, as indicated by decreased vitellogenin levels. Peracetic acid demonstrated to have great potential as an alternative disinfectant for chlorine treatments, and indications for future research are discussed.
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Affiliation(s)
- Rita Maurício
- CENSE, Center for Environmental and Sustainability Research, NOVA School of Science and Technology, NOVA University Lisbon, Quinta da Torre, 2829-516, Caparica, Portugal.
| | - Joana Jorge
- Department of Environmental Sciences and Engineering, NOVA School of Science and Technology, NOVA University Lisbon, Quinta da Torre, 2829-516, Caparica, Portugal
| | - Rita Dias
- Department of Environmental Sciences and Engineering, NOVA School of Science and Technology, NOVA University Lisbon, Quinta da Torre, 2829-516, Caparica, Portugal
| | - João P Noronha
- REQUIMTE/FCT, NOVA School of Science and Technology, NOVA University Lisbon, Quinta da Torre, 2829-516, Caparica, Portugal
| | - Leonor Amaral
- CENSE, Center for Environmental and Sustainability Research, NOVA School of Science and Technology, NOVA University Lisbon, Quinta da Torre, 2829-516, Caparica, Portugal
| | - Michiel A Daam
- CENSE, Center for Environmental and Sustainability Research, NOVA School of Science and Technology, NOVA University Lisbon, Quinta da Torre, 2829-516, Caparica, Portugal
| | - António P Mano
- Department of Environmental Sciences and Engineering, NOVA School of Science and Technology, NOVA University Lisbon, Quinta da Torre, 2829-516, Caparica, Portugal
| | - Mário S Diniz
- Biotox Lab, UCIBIO, Department of Chemistry, NOVA School of Science and Technology, NOVA University Lisbon, Quinta da Torre, 2829-516, Caparica, Portugal
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Maulvault AL, Barbosa V, Alves R, Anacleto P, Camacho C, Cunha S, Fernandes JO, Ferreira PP, Rosa R, Marques A, Diniz M. Integrated multi-biomarker responses of juvenile seabass to diclofenac, warming and acidification co-exposure. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2018; 202:65-79. [PMID: 30007156 DOI: 10.1016/j.aquatox.2018.06.016] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Revised: 05/28/2018] [Accepted: 06/29/2018] [Indexed: 06/08/2023]
Abstract
Pharmaceutical drugs, such as diclofenac (DCF), are frequently detected in the marine environment, and recent evidence has pointed out their toxicity to non-target marine biota. Concomitantly, altered environmental conditions associated with climate change (e.g. warming and acidification) can also affect the physiology of marine organisms. Yet, the underlying interactions between these environmental stressors (pharmaceutical exposure and climate change-related stressors) still require a deeper understanding. Comprehending the influence of abiotic variables on chemical contaminants' toxicological attributes provides a broader view of the ecological consequences of climate change. Hence, the aim of this study was to assess the ecotoxicological responses of juvenile seabass Dicenthrachus labrax under the co-exposure to DCF (from dietary sources, 500 ± 36 ng kg-1 dw), warming (ΔTºC = +5 °C) and acidification (ΔpCO2 ∼1000 μatm, equivalent to ΔpH = -0.4 units), using an "Integrated Biomarker Response" (IBR) approach. Fish were exposed to these three stressors, acting alone or combined, for 28 days in a full cross-factorial design, and blood, brain, liver and muscle tissues were subsequently collected in order to evaluate: i) animal/organ fitness; ii) hematological parameters and iii) molecular biomarkers. Results not only confirmed the toxicological attributes of dietary exposure to DCF in marine fish species at the tissue (e.g. lower HSI), cellular (e.g. increased ENAs and lower erythrocytes viability) and molecular levels (e.g. increased oxidative stress, protein degradation, AChE activity and VTG synthesis), but also showed that such attributes are altered by warming and acidification. Hence, while acidification and/or warming enhanced some effects of DCF exposure (e.g. by further lowering erythrocyte viability, and increasing brain GST activity and Ub synthesis in muscle), the co-exposure to these abiotic stressors also resulted in a reversion/inhibition of some molecular responses (e.g. lower CAT and SOD inhibition and VTG synthesis). IBRs evidenced that an overall higher degree of stress (i.e. high IBR index) was associated with DCF and warming co-exposure, while the effects of acidification were less evident. The distinct responses observed when DCF acted alone or the animals were co-exposed to the drug together with warming and acidification not only highlighted the relevance of considering the interactions between multiple environmental stressors in ecotoxicological studies, but also suggested that the toxicity of pharmaceuticals can be aggravated by climate change-related stressors (particularly warming), thus, posing additional biological challenges to marine fish populations.
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Affiliation(s)
- Ana Luísa Maulvault
- Division of Aquaculture and Seafood Upgrading, Portuguese Institute for the Sea and Atmosphere, I.P. (IPMA), Rua Alfredo Magalhães Ramalho, 6, 1495-006 Lisboa Portugal; Interdisciplinary Centre of Marine and Environmental Research (CIIMAR), Universidade do Porto, Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos S/N, 4450-208 Matosinhos, Portugal; MARE - Marine and Environmental Sciences Centre, Laboratório Marítimo da Guia, Faculdade de Ciências da Universidade de Lisboa, Av. Nossa Senhora do Cabo, 939, 2750-374 Cascais, Portugal.
| | - Vera Barbosa
- Division of Aquaculture and Seafood Upgrading, Portuguese Institute for the Sea and Atmosphere, I.P. (IPMA), Rua Alfredo Magalhães Ramalho, 6, 1495-006 Lisboa Portugal; Interdisciplinary Centre of Marine and Environmental Research (CIIMAR), Universidade do Porto, Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos S/N, 4450-208 Matosinhos, Portugal
| | - Ricardo Alves
- Division of Aquaculture and Seafood Upgrading, Portuguese Institute for the Sea and Atmosphere, I.P. (IPMA), Rua Alfredo Magalhães Ramalho, 6, 1495-006 Lisboa Portugal
| | - Patrícia Anacleto
- Division of Aquaculture and Seafood Upgrading, Portuguese Institute for the Sea and Atmosphere, I.P. (IPMA), Rua Alfredo Magalhães Ramalho, 6, 1495-006 Lisboa Portugal; Interdisciplinary Centre of Marine and Environmental Research (CIIMAR), Universidade do Porto, Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos S/N, 4450-208 Matosinhos, Portugal; MARE - Marine and Environmental Sciences Centre, Laboratório Marítimo da Guia, Faculdade de Ciências da Universidade de Lisboa, Av. Nossa Senhora do Cabo, 939, 2750-374 Cascais, Portugal
| | - Carolina Camacho
- Division of Aquaculture and Seafood Upgrading, Portuguese Institute for the Sea and Atmosphere, I.P. (IPMA), Rua Alfredo Magalhães Ramalho, 6, 1495-006 Lisboa Portugal; Interdisciplinary Centre of Marine and Environmental Research (CIIMAR), Universidade do Porto, Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos S/N, 4450-208 Matosinhos, Portugal
| | - Sara Cunha
- LAQV-REQUIMTE, Laboratory of Bromatology and Hydrology, Faculty of Pharmacy, University of Porto, Porto, Portugal
| | - José O Fernandes
- LAQV-REQUIMTE, Laboratory of Bromatology and Hydrology, Faculty of Pharmacy, University of Porto, Porto, Portugal
| | - Pedro Pousão Ferreira
- Division of Aquaculture and Seafood Upgrading, Portuguese Institute for the Sea and Atmosphere, I.P. (IPMA), Rua Alfredo Magalhães Ramalho, 6, 1495-006 Lisboa Portugal
| | - Rui Rosa
- MARE - Marine and Environmental Sciences Centre, Laboratório Marítimo da Guia, Faculdade de Ciências da Universidade de Lisboa, Av. Nossa Senhora do Cabo, 939, 2750-374 Cascais, Portugal
| | - António Marques
- Division of Aquaculture and Seafood Upgrading, Portuguese Institute for the Sea and Atmosphere, I.P. (IPMA), Rua Alfredo Magalhães Ramalho, 6, 1495-006 Lisboa Portugal; Interdisciplinary Centre of Marine and Environmental Research (CIIMAR), Universidade do Porto, Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos S/N, 4450-208 Matosinhos, Portugal
| | - Mário Diniz
- MARE - Marine and Environmental Sciences Centre, Laboratório Marítimo da Guia, Faculdade de Ciências da Universidade de Lisboa, Av. Nossa Senhora do Cabo, 939, 2750-374 Cascais, Portugal; UCIBIO-REQUIMTE, Department of Chemistry, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2829-516 Caparica, Portugal
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Villota N, Lomas JM, Camarero LM. Kinetic modelling of water-color changes in a photo-Fenton system applied to oxidate paracetamol. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2018.01.040] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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9
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Sirén H, El Fellah S. Androgens, oestrogens, and progesterone concentrations in wastewater purification processes measured with capillary electrophoresis. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2017; 24:16765-16785. [PMID: 28567679 DOI: 10.1007/s11356-017-9060-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2016] [Accepted: 04/18/2017] [Indexed: 06/07/2023]
Abstract
A novel analytical-scale concept to improve reliability of detection and analysis of natural and processed wastewater samples from a purification plant was developed. A sequential sample clean-up system of polymer-based octadecyl and silane-based quaternary amine sorbents were used for concentrating human based steroid hormones and their metabolites and detecting them by UV absorption with capillary electrophoresis (CE). The water samples were collected from influent and effluent processes of the water purification plant in Helsinki, Finland.The CE methods were partial-filling micellar electrokinetic chromatography and capillary zone electrophoresis. The analysis times and method concentration levels were optimized with eight steroids at the range of 0.5-10 mg/L. Since in CE the detectable quantities were higher than the existing amounts in the process waters, the real samples needed matrix removal combined with steroid enrichment. After 20,000-fold concentration testosterone-glucoside, androstenedione, progesterone, and estradiol-glucoside could be determined in the process water samples. The amounts of individual steroids in influent and effluent waters were 0-429 and 0-207 ng/L, respectively. Correspondently, their total amounts were 735 and 212 ng/L with excellent in day and inter-day repeatability. The RSD values were less than 1, 9.7, and 19% in repeated analyses, calculated from 60 analyses during 24 h, and from 130 analyses during 15 months, respectively. The steroid removal in purification process was 65% on average. The solid particles separated in three steps during the water clean-up concept contained 9.8-45 ng/g steroids in combined dry precipitates.
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Affiliation(s)
- Heli Sirén
- Department of Chemistry, Laboratory of Analytical Chemistry, University of Helsinki, A.I. Virtasen aukio 1, PO Box 55, FI-00014, Helsinki, Finland.
| | - Samira El Fellah
- Department of Chemistry, Laboratory of Analytical Chemistry, University of Helsinki, A.I. Virtasen aukio 1, PO Box 55, FI-00014, Helsinki, Finland
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Ting YF, Praveena SM. Sources, mechanisms, and fate of steroid estrogens in wastewater treatment plants: a mini review. ENVIRONMENTAL MONITORING AND ASSESSMENT 2017; 189:178. [PMID: 28342046 DOI: 10.1007/s10661-017-5890-x] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2016] [Accepted: 03/10/2017] [Indexed: 06/06/2023]
Abstract
Steroid estrogens, such as estrone (E1), 17β-estradiol (E2), estriol (E3), and 17α-ethinylestradiol (EE2), are natural and synthetic hormones released into the environment through incomplete sewage discharge. This review focuses on the sources of steroid estrogens in wastewater treatment plants (WWTPs). The mechanisms and fate of steroid estrogens throughout the entire wastewater treatment system are also discussed, and relevant information on regulatory aspects is given. Municipal, pharmaceutical industry, and hospitals are the main sources of steroid estrogens that enter WWTPs. A typical WWTP comprises primary, secondary, and tertiary treatment units. Sorption and biodegradation are the main mechanisms for removal of steroid estrogens from WWTPs. The fate of steroid estrogens in WWTPs depends on the types of wastewater treatment systems. Steroid estrogens in the primary treatment unit are removed by sorption onto primary sludge, followed by sorption onto micro-flocs and biodegradation by microbes in the secondary treatment unit. Tertiary treatment employs nitrification, chlorination, or UV disinfection to improve the quality of the secondary effluent. Activated sludge treatment systems for steroid estrogens exhibit a removal efficiency of up to 100%, which is higher than that of the trickling filter treatment system (up to 75%). Moreover, the removal efficiency of advance treatment systems exceeds 90%. Regulatory aspects related to steroid estrogens are established, especially in the European Union. Japan is the only Asian country that implements a screening program and is actively involved in endocrine disruptor testing and assessment. This review improves our understanding of steroid estrogens in WWTPs, proposes main areas to be improved, and provides current knowledge on steroid estrogens in WWTPs for sustainable development.
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Affiliation(s)
- Yien Fang Ting
- Department of Environmental and Occupational Health, Faculty Of Medicine and Health Sciences, Universiti Putra Malaysia (UPM), 43400, Serdang, Selangor Darul Ehsan, Malaysia
| | - Sarva Mangala Praveena
- Department of Environmental and Occupational Health, Faculty Of Medicine and Health Sciences, Universiti Putra Malaysia (UPM), 43400, Serdang, Selangor Darul Ehsan, Malaysia.
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11
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Villota N, Lomas JM, Camarero LM. Study of the paracetamol degradation pathway that generates color and turbidity in oxidized wastewaters by photo-Fenton technology. J Photochem Photobiol A Chem 2016. [DOI: 10.1016/j.jphotochem.2016.06.024] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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12
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Pimentel MF, Damasceno ÉP, Jimenez PC, Araújo PFR, Bezerra MF, de Morais PCV, Cavalcante RM, Loureiro S, Lotufo LVC. Endocrine disruption in Sphoeroides testudineus tissues and sediments highlights contamination in a northeastern Brazilian estuary. ENVIRONMENTAL MONITORING AND ASSESSMENT 2016; 188:298. [PMID: 27094055 DOI: 10.1007/s10661-016-5300-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2015] [Accepted: 04/12/2016] [Indexed: 06/05/2023]
Abstract
In recent decades, considerable attention has been devoted to endocrine disruptor chemicals (EDC) and studies on fish feminization have increased throughout the years as a key signal for aquatic environmental contamination. The input of domestic sewage into water reservoirs is common in South American countries, especially in cities that experienced rapid population growths and unplanned urbanization. This study aimed at characterizing morphofunctional parameters of the tropical fish Sphoeroides testudineus and investigating the potential occurrence and effects of endocrine disruptors in the Pacoti River (Ceará, Brazil), often considered a reference site. After collection from the field, fish were measure/weighted and desiccated for gender identification (males, females, and undifferentiated), gonadal histology, and vitellogenin expression. From the biometric analysis, undifferentiated fish showed lower weight and length than female and male fish, although no differences in the condition index were observed. The gonadal weight of undifferentiated fish was significantly lower than those of females and males. Although this pattern was observed, gonadosomatic index (GSI) showed a different pattern, with differences being observed just between males and the other two groups (females and undifferentiated). Vitellogenin (VTG) expression was detected in many mature male and undifferentiated fish, indicating endocrine disruption. In addition, several EDCs (estrone, 17α-estradiol, 17β-estradiol, 17α-ethinylestradiol, diethylstilbestrol, and estriol) were identified and quantified in sediments from the sampling site. These results were unexpected and indicative that the Pacoti River is impaired by estrogenic contamination.
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Affiliation(s)
- Marcionília Fernandes Pimentel
- Laboratório de Ecotoxicologia Marinha, Instituto de Ciências do Mar (Labomar), Universidade Federal do Ceará, Av. Abolição 3207, Fortaleza, Ceará, 60125-120, Brazil.
| | - Évila Pinheiro Damasceno
- Laboratório de Ecotoxicologia Marinha, Instituto de Ciências do Mar (Labomar), Universidade Federal do Ceará, Av. Abolição 3207, Fortaleza, Ceará, 60125-120, Brazil
| | - Paula Christine Jimenez
- Departamento de Ciências do Mar, Universidade Federal de São Paulo, Av. Almirante Saldanha da Gama, 89, Santos, São Paulo, 11030-180, Brazil
| | - Pedro Filipe Ribeiro Araújo
- Centro de diagnóstico de enfermidades de organismos aquáticos - CEDECAM, Instituto de Ciências do Mar (Labomar), Universidade Federal do Ceará, Av. Abolição 3207, Fortaleza, Ceará, 60125-120, Brazil
| | - Marcielly Freitas Bezerra
- Laboratório de Avaliação de Contaminantes Orgânicos - LACOr, Instituto de Ciências do Mar (Labomar), Universidade Federal do Ceará, Av. Abolição 3207, Fortaleza, Ceará, 60125-120, Brazil
| | - Pollyana Cristina Vasconcelos de Morais
- Laboratório de Avaliação de Contaminantes Orgânicos - LACOr, Instituto de Ciências do Mar (Labomar), Universidade Federal do Ceará, Av. Abolição 3207, Fortaleza, Ceará, 60125-120, Brazil
| | - Rivelino Martins Cavalcante
- Laboratório de Avaliação de Contaminantes Orgânicos - LACOr, Instituto de Ciências do Mar (Labomar), Universidade Federal do Ceará, Av. Abolição 3207, Fortaleza, Ceará, 60125-120, Brazil
| | - Susana Loureiro
- Departamento de Biologia & CESAM, Universidade de Aveiro, 3810-193, Aveiro, Portugal
| | - Letícia Veras Costa Lotufo
- Laboratório de Ecotoxicologia Marinha, Instituto de Ciências do Mar (Labomar), Universidade Federal do Ceará, Av. Abolição 3207, Fortaleza, Ceará, 60125-120, Brazil
- Instituto de Ciências Biomédicas, Universidade de São Paulo, Av. Lineu Prestes 1524, Predio Biomedicas I, sala 213, Cidade Universitaria, São Paulo, São Paulo, 05508-900, Brazil
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Corrales J, Kristofco LA, Steele WB, Yates BS, Breed CS, Williams ES, Brooks BW. Global Assessment of Bisphenol A in the Environment: Review and Analysis of Its Occurrence and Bioaccumulation. Dose Response 2015; 13:1559325815598308. [PMID: 26674671 PMCID: PMC4674187 DOI: 10.1177/1559325815598308] [Citation(s) in RCA: 410] [Impact Index Per Article: 45.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Because bisphenol A (BPA) is a high production volume chemical, we examined over 500 peer-reviewed studies to understand its global distribution in effluent discharges, surface waters, sewage sludge, biosolids, sediments, soils, air, wildlife, and humans. Bisphenol A was largely reported from urban ecosystems in Asia, Europe, and North America; unfortunately, information was lacking from large geographic areas, megacities, and developing countries. When sufficient data were available, probabilistic hazard assessments were performed to understand global environmental quality concerns. Exceedances of Canadian Predicted No Effect Concentrations for aquatic life were >50% for effluents in Asia, Europe, and North America but as high as 80% for surface water reports from Asia. Similarly, maximum concentrations of BPA in sediments from Asia were higher than Europe. Concentrations of BPA in wildlife, mostly for fish, ranged from 0.2 to 13 000 ng/g. We observed 60% and 40% exceedences of median levels by the US Centers for Disease Control and Prevention's National Health and Nutrition Examination Survey in Europe and Asia, respectively. These findings highlight the utility of coordinating global sensing of environmental contaminants efforts through integration of environmental monitoring and specimen banking to identify regions for implementation of more robust environmental assessment and management programs.
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Affiliation(s)
- Jone Corrales
- Department of Environmental Science, Center for Reservoir and Aquatic Systems Research, Baylor University, Waco, TX, USA
| | - Lauren A. Kristofco
- Department of Environmental Science, Center for Reservoir and Aquatic Systems Research, Baylor University, Waco, TX, USA
| | - W. Baylor Steele
- Department of Environmental Science, Center for Reservoir and Aquatic Systems Research, Baylor University, Waco, TX, USA
- Institute of Biomedical Studies, Baylor University, Waco, TX, USA
| | - Brian S. Yates
- Department of Environmental Science, Center for Reservoir and Aquatic Systems Research, Baylor University, Waco, TX, USA
| | - Christopher S. Breed
- Department of Environmental Science, Center for Reservoir and Aquatic Systems Research, Baylor University, Waco, TX, USA
| | - E. Spencer Williams
- Department of Environmental Science, Center for Reservoir and Aquatic Systems Research, Baylor University, Waco, TX, USA
| | - Bryan W. Brooks
- Department of Environmental Science, Center for Reservoir and Aquatic Systems Research, Baylor University, Waco, TX, USA
- Institute of Biomedical Studies, Baylor University, Waco, TX, USA
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14
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Torres NH, Aguiar MM, Ferreira LFR, Américo JHP, Machado ÂM, Cavalcanti EB, Tornisielo VL. Detection of hormones in surface and drinking water in Brazil by LC-ESI-MS/MS and ecotoxicological assessment with Daphnia magna. ENVIRONMENTAL MONITORING AND ASSESSMENT 2015; 187:379. [PMID: 26013657 DOI: 10.1007/s10661-015-4626-z] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2015] [Accepted: 05/19/2015] [Indexed: 05/14/2023]
Abstract
The growing use of pharmaceutical drug is mainly due to several diseases in human and in animal husbandry. As these drugs are discharged into waterways via wastewater, they cause a major impact on the environment. Many of these drugs are hormones; in which even at low concentrations can alter metabolic and physiological functions in many organisms. Hormones were found in surface water, groundwater, soil, and sediment at concentrations from nanograms to milligrams per liter of volume--quantities known to cause changes in the endocrine system of aquatic organisms. This study aimed to develop a methodology for hormone detection (estriol, estrone, 17β-estradiol, 17α-ethinylestradiol, progesterone, and testosterone) on surface and treated water samples. Sample toxicity was assessed by ecotoxicology tests using Daphnia magna. A liquid chromatograph coupled to a mass spectrometer with an electrospray ionization source (LC-ESI-MS/MS) was used for the analysis. The results showed that samples were contaminated by the hormones estriol, estrone, progesterone, 17β-estradiol, and 17α-ethinylestradiol during the sampling period, and the highest concentrations measured were 90, 28, 26, 137, and 194 ng · L(-1), respectively. This indicates the inflow of sewage containing these hormones at some points in the Piracicaba River in the State of Sao Paulo-Brazil. Results indicated little toxicity of the hormone estriol in D. magna, indicating that chronic studies with this microcrustacean are necessary.
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Affiliation(s)
- Nádia Hortense Torres
- Ecotoxicology Laboratory, Center for Nuclear Energy in Agriculture, University of Sao Paulo, Av. Centenário, 303, Postal Code: 96, Piracicaba, SP, 13416-000, Brazil,
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15
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Chen WL, Gwo JC, Wang GS, Chen CY. Distribution of feminizing compounds in the aquatic environment and bioaccumulation in wild tilapia tissues. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2014; 21:11349-11360. [PMID: 24878555 DOI: 10.1007/s11356-014-3062-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2014] [Accepted: 05/19/2014] [Indexed: 06/03/2023]
Abstract
This study sampled six times of river water, sediment, and tilapia (Oreochromis niloticus) in the Dan-Shui River, Taipei, Taiwan; 10 feminizing compounds were analyzed using ultra-performance liquid chromatography-tandem mass spectrometry. Bisphenol A (508 ± 634 ng/L, geometric mean (GM) 303 ng/L) and nonylphenol (491 ± 570 ng/L, GM 328 ng/L) were the most abundant among analytes in the river water. Nonylphenol (770 ± 602 ng/g wet weight, GM 617 ng/g wet weight) was also the highest in sediment. Fish may uptake nonylphenol and nonylphenol ethoxylates from river water and sediment because there were significant correlations between the concentrations in these matrixes and those in fish tissues (r s ranged from 0.21 to 0.49, p < 0.05). The bioaccumulation of nonylphenol, nonylphenol ethoxylates and bisphenol A in gonad, eggs, and liver was much higher than that in muscle (e.g. mean bioaccumulation factors of nonylphenol were 27,287, 20,971, 9,576 and 967, respectively) and might result in low liver fractions in fish body weights (0.66 % ± 0.39 %, GM 0.55 %) and the skewed sex ratio of fish (male to female = 0.52). This innovative study linked the environmental and internal doses statistically in the globally distributed wild fish by analyzing feminizing compounds in water, sediment, and four fish tissues including gonad and eggs.
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Affiliation(s)
- Wen-Ling Chen
- Institute of Environmental Health, National Taiwan University, 17 Hsu-Chou Rd, Taipei, 10055, Taiwan,
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16
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Gonçalves C, Martins M, Diniz MS, Costa MH, Caeiro S, Costa PM. May sediment contamination be xenoestrogenic to benthic fish? A case study with Solea senegalensis. MARINE ENVIRONMENTAL RESEARCH 2014; 99:170-178. [PMID: 24857782 DOI: 10.1016/j.marenvres.2014.04.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2014] [Revised: 04/28/2014] [Accepted: 04/29/2014] [Indexed: 06/03/2023]
Abstract
Within an environmental risk assessment framework of a moderately contaminated estuary (the Sado, SW Portugal), the present work intended to detect endocrine disruption in a flatfish, Solea senegalensis Kaup, 1858, and its potential relationship to organic toxicants. Animals were collected from two distinct areas in the estuary (industrial and rural) and from an external reference area. Hepatic vitellogenin (VTG) levels, cytochrome P450 (CYP1A) induction, ethoxyresorufin-O-deethylase (EROD) activity plus gonad histology were analysed. Males and females were sexually immature and showed no significant evidence of degenerative pathologies. However, hepatic VTG concentrations in males from the industrial area were higher than Reference, even reaching levels comparable to females, indicating low but measurable oestrogenic effects caused by the complex contaminant mixture in estuarine sediments. These individuals also presented elevated CYP1A induction and EROD activity, which is consistent with contamination by organic toxicants such as PAHs and other aryl hydrocarbon receptor (Ahr) -mediated toxicants.
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Affiliation(s)
- Cátia Gonçalves
- IMAR - Instituto do Mar, Departamento de Ciências e Engenharia do Ambiente, Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa, 2829-516 Caparica, Portugal
| | - Marta Martins
- IMAR - Instituto do Mar, Departamento de Ciências e Engenharia do Ambiente, Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa, 2829-516 Caparica, Portugal; IPMA - Instituto Português do Mar e da Atmosfera, Avenida do Brasil, 1449-006 Lisboa, Portugal
| | - Mário S Diniz
- REQUIMTE, Departamento de Química, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal
| | - Maria H Costa
- IMAR - Instituto do Mar, Departamento de Ciências e Engenharia do Ambiente, Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa, 2829-516 Caparica, Portugal
| | - Sandra Caeiro
- IMAR - Instituto do Mar, Departamento de Ciências e Engenharia do Ambiente, Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa, 2829-516 Caparica, Portugal; Departamento de Ciências e Tecnologia, Universidade Aberta, Rua da Escola Politécnica, 141, 1269-001 Lisboa, Portugal; CENSE - Center for Environmental and Sustainability Research, Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa, 2829-516 Caparica, Portugal
| | - Pedro M Costa
- IMAR - Instituto do Mar, Departamento de Ciências e Engenharia do Ambiente, Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa, 2829-516 Caparica, Portugal.
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Gong Y, Tian H, Wang L, Yu S, Ru S. An integrated approach combining chemical analysis and an in vivo bioassay to assess the estrogenic potency of a municipal solid waste landfill leachate in Qingdao. PLoS One 2014; 9:e95597. [PMID: 24743634 PMCID: PMC3990707 DOI: 10.1371/journal.pone.0095597] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2013] [Accepted: 03/28/2014] [Indexed: 11/30/2022] Open
Abstract
Various adverse effects related to landfill leachate have made leachates an important issue in past decades, and it has been demonstrated that landfill leachate is an important source of environmental estrogens. In this study, we employed chemical analysis of some already evaluated estrogenic substances, in combination with a bioassay using several specific biomarkers (e.g., plasma vitellogenin and sex steroids, enzyme activity of gonad gamma-glutamyl transpeptidase, and gonadosomatic index) to evaluate the estrogenic activities in outlets from different stages of the leachate treatment process. The results indicated that 5 environmental estrogens (4-t-octylphenol, bisphenol A, di-ethyl phthalate, di-n-butyl phthalate, and diethylhexyl phthalate) were detected by a gas chromatography-mass spectrometry, and the concentrations in leachate samples were 6153 ng/L, 3642 ng/L, 2139 ng/L, 5900 ng/L, and 9422 ng/L, respectively. Leachate (1∶200 diluted) induced the synthesis of plasma vitellogenin and led to decreased enzyme activity of gonad gamma-glutamyl transpeptidase and gonadosomatic index in male goldfish (Carassius auratus) after a 28-day exposure, while increased circulating 17β-estradiol level was also observed in males exposed to treated effluent. Although the target EEs were partially removed with removal rates varying from 87.2% to 99.77% by the “membrane bioreactor+reverse osmosis+aeration zeolite biofilter” treatment process, the treated effluent is still estrogenic to fish. The method combined chemical techniques with the responses of test organisms allowing us to identify the group of estrogen-like chemicals so that we were able to evaluate the overall estrogenic effects of a complex mixture, avoiding false negative assessments.
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Affiliation(s)
- Yufeng Gong
- Marine Life Science College, Ocean University of China, Qingdao, China
| | - Hua Tian
- Marine Life Science College, Ocean University of China, Qingdao, China
| | - Lijia Wang
- Qingdao Chengtou Xiaojianxi Leachate Treatment Corporation Limited, Qingdao, China
| | - Suping Yu
- Marine Life Science College, Ocean University of China, Qingdao, China
| | - Shaoguo Ru
- Marine Life Science College, Ocean University of China, Qingdao, China
- * E-mail:
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Adamusova H, Bosakova Z, Coufal P, Pacakova V. Analysis of estrogens and estrogen mimics in edible matrices--a review. J Sep Sci 2014; 37:885-905. [PMID: 24488827 DOI: 10.1002/jssc.201301234] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2013] [Revised: 01/23/2014] [Accepted: 01/23/2014] [Indexed: 01/12/2023]
Abstract
This review provides a brief survey of the biological effects of selected endocrine-disrupting compounds that are formed after internal exposure of organisms. Further, the present analytical methods available for the determination of these compounds in foodstuffs are critically evaluated. The attention is primarily devoted to the methods for sample pretreatment, which are the main source of errors and are usually the most time-consuming step of the whole analysis. This review is focused on selected natural and synthetic estrogens, estrogen conjugates, and chemical additives used in the plastic industry that can act as estrogen mimics.
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Affiliation(s)
- Hana Adamusova
- Department of Analytical Chemistry, Charles University in Prague, Prague, Czech Republic
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Yan J, Lin B, Hu C, Zhang H, Lin Z, Xi Z. The combined toxicological effects of titanium dioxide nanoparticles and bisphenol A on zebrafish embryos. NANOSCALE RESEARCH LETTERS 2014; 9:406. [PMID: 25177222 PMCID: PMC4148408 DOI: 10.1186/1556-276x-9-406] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2014] [Accepted: 08/06/2014] [Indexed: 05/11/2023]
Abstract
Environmental pollutants co-exist and exhibit interaction effects that are different from those associated with a single pollutant. As one of the more commonly manufactured nanomaterials, titanium dioxide nanoparticles (TiO2-NPs) are most likely to bind to other contaminants in water. In this paper, we aimed to study the combined toxicological effects of TiO2-NPs and bisphenol A (BPA) on organism. First, in vitro adsorption experiments were conducted to determine the adsorptive interaction between TiO2-NPs and BPA. Second, zebrafish embryo toxicity tests were performed to monitor for changes in the toxicological effects associated with the two chemicals. The study results demonstrated that adsorptive interactions exist between the two chemicals and increased toxicity effects which included an advanced toxicological effect time, decreased survival, increased morphological abnormalities, and delayed embryo hatching. Also, we suggest that the mode of combined action has a synergistic effect. Based on this, we postulate that concomitant exposure to TiO2-NPs and BPA increased BPA bioavailability and uptake into cells and organisms. Further studies are required to understand the mechanisms of interactions of this mixture.
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Affiliation(s)
- Jun Yan
- Tianjin Institute of Health and Environmental Medicine, #55 Munan Road, Heping District, Tianjin 300050, China
| | - Bencheng Lin
- Tianjin Institute of Health and Environmental Medicine, #55 Munan Road, Heping District, Tianjin 300050, China
| | - Chuanlu Hu
- Tianjin Institute of Health and Environmental Medicine, #55 Munan Road, Heping District, Tianjin 300050, China
| | - Huashan Zhang
- Tianjin Institute of Health and Environmental Medicine, #55 Munan Road, Heping District, Tianjin 300050, China
| | - Zhiqing Lin
- Tianjin Institute of Health and Environmental Medicine, #55 Munan Road, Heping District, Tianjin 300050, China
| | - Zhuge Xi
- Tianjin Institute of Health and Environmental Medicine, #55 Munan Road, Heping District, Tianjin 300050, China
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20
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Andrade-Eiroa A, Shahla R, Romanías MN, Dagaut P. An alternative to trial and error methodology in solid phase extraction: an original automated solid phase extraction procedure for analysing PAHs and PAH-derivatives in soot. RSC Adv 2014. [DOI: 10.1039/c4ra03214d] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This paper introduces the generalization of reverse-phase HPLC fundamentals to normal-phase liquid chromatography, hydrophilic interaction chromatography (HILIC) and Automated Solid Phase Extraction (A-SPE).
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Affiliation(s)
- Auréa Andrade-Eiroa
- CNRS-INSIS
- Institute de Combustion
- Réactivité et Environnement (ICARE)
- Orléans, France
| | - Roya Shahla
- CNRS-INSIS
- Institute de Combustion
- Réactivité et Environnement (ICARE)
- Orléans, France
| | - Manolis N. Romanías
- CNRS-INSIS
- Institute de Combustion
- Réactivité et Environnement (ICARE)
- Orléans, France
| | - Philippe Dagaut
- CNRS-INSIS
- Institute de Combustion
- Réactivité et Environnement (ICARE)
- Orléans, France
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21
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Chen WL, Wang GS, Gwo JC, Chen CY. Ultra-high performance liquid chromatography/tandem mass spectrometry determination of feminizing chemicals in river water, sediment and tissue pretreated using disk-type solid-phase extraction and matrix solid-phase dispersion. Talanta 2011; 89:237-45. [PMID: 22284486 DOI: 10.1016/j.talanta.2011.12.020] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2011] [Revised: 12/06/2011] [Accepted: 12/07/2011] [Indexed: 11/18/2022]
Abstract
This study developed and validated a method of measuring the feminizing chemicals 4-tert-octylphenol, 4-nonylphenol, nonylphenol monoethoxycarboxylate (NP(1)EC), nonylphenol monoethoxylate (NP(1)EO), nonylphenol diethoxylate (NP(2)EO), estrone, 17β-estradiol, estriol, 17α-ethinyl estradiol and bisphenol A in river water, sediment, and tissue using ultra-high performance liquid chromatography/tandem mass spectrometry (UHPLC/MS/MS) and isotope-dilution techniques. Water samples were pretreated using disk-type automated solid-phase extraction (SPE). Solid samples of sediment, fish, and clams were treated with matrix solid-phase dispersion (MSPD) using C(8) adsorbent. Eluents were directly passed following alumina cartridges for cleanup. The signal intensity of analytes on electrospray ionization (ESI) was compared with that of atmospheric pressure photoionization (APPI). The analytes were separated on a UHPLC C(18) column with aqueous 10-mM ammonium acetate for NPEOs and aqueous 10-mM N-methylmorpholine for the other compounds. On-line cleanup was evaluated using two-dimensional liquid chromatography (2-D LC). ESI could provide satisfactory response for all of the analytes. Though APPI did not offer suitable response for NP(1)EO, NP(2)EO and NP(1)EC, it provided better signal intensities for the steroid estrogens (1.0-2.4 times) and the phenols (3.2-4.4 times) than ESI. UHPLC shortened chromatographic time to less than 10 min. Disk-type automated SPE and MSPD dramatically increased the throughput of sample preparation. The extraction efficiency on surface water samples ranged from 10% to 91%. The extraction efficiency of MSPD on sediment, fish, and clams was 51-101%, 36-109%, and 30-111%, respectively. Acidic alumina cleanup was essential for the analysis of the tissue sample, and reduced matrix effects better than 2-D LC on-line cleanup. The limits of detection (LODs) in water ranged from 0.81 ng/L to 89.9 ng/L. The LODs in sediment and tissue ranged from tens of pg/g wet weight to only a few ng/g wet weight. This method proved to be accurate and reproducible, as both quantitative biases and relative deviations remained smaller than 20% at three spiked levels.
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Affiliation(s)
- Wen-Ling Chen
- Institute of Environmental Health, National Taiwan University, 17 Hsu-Chou Rd., Taipei 10055, Taiwan
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