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Rodríguez-Rodríguez CE, Ramírez-Morales D, Gutiérrez-Quirós JA, Rodríguez-Saravia S, Villegas-Solano D. Occurrence of pharmaceuticals in Latin America: case study on hazard assessment and prioritization in Costa Rica. ENVIRONMENTAL MONITORING AND ASSESSMENT 2024; 196:739. [PMID: 39012428 DOI: 10.1007/s10661-024-12872-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 06/28/2024] [Indexed: 07/17/2024]
Abstract
Pharmaceuticals are considered as contaminants of emerging concern, and their occurrence in diverse environmental matrices has been described during the last 25 years. Nonetheless, pharmaceutical occurrence has not been evenly described worldwide, and reports from some geographical areas such as most parts of Latin America are scarce. This work aims to address the situation of water pollution due to pharmaceuticals in Latin America by means of two main goals: i. First, reviewing the monitoring studies performed in Latin America on this topic (period 2009-2024), which were conducted in Brazil, Mexico, Colombia, Ecuador, Peru and Argentina, to highlight the most frequently detected compounds from each therapeutic group in the region. ii. Second, analyzing the case of Costa Rica through the hazard assessment and prioritization of pharmaceuticals based on the monitoring performed in this country (years 2011; 2018-2019). The monitoring in Costa Rica comprised a total of 163 sampling points: wastewater treatment plants (WWTPs) (14 urban WWTPs plus two landfill WWTPs; total samples n = 44 influents and n = 34 effluents), nine hospital effluents (n = 32), wastewater from livestock farms (six swine farms and seven dairy farms; n = 23 influents and n = 37 effluents), 64 continental surface water sampling points (n = 137), and 61 coastal seawater sampling points (n = 61). Risk assessment of detected concentrations by the hazard quotient (HQ) approach (period 2018-2019) revealed a total of 25 medium or high-hazard compounds (out of 37 detected compounds). The prioritization approach (which included the Frequency of Appearance (FoA), the Frequency of PNEC exceedance (FoE), and the Extent of predicted no-effect concentration (PNEC) exceedance (EoE)), showed a critical list of nine pharmaceuticals: caffeine, diphenhydramine, acetaminophen, lovastatin, gemfibrozil, ciprofloxacin, ibuprofen, doxycycline and norfloxacin. These compounds should be taken into account as a first concern during the implementation of environmental policies related to pharmaceutical products in the region.
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Grants
- 802-B8-510 Vicerrectoría de Investigación, Universidad de Costa Rica
- 802-B8-510 Vicerrectoría de Investigación, Universidad de Costa Rica
- 802-C1-034 Vicerrectoría de Investigación, Universidad de Costa Rica,Costa Rica
- 802-C1-034 Vicerrectoría de Investigación, Universidad de Costa Rica,Costa Rica
- FI-197B-17 Ministerio de Ciencia Tecnología y Telecomunicaciones,Costa Rica
- FI-197B-17 Ministerio de Ciencia Tecnología y Telecomunicaciones,Costa Rica
- FI-197B-17 Ministerio de Ciencia Tecnología y Telecomunicaciones,Costa Rica
- FI-197B-17 Ministerio de Ciencia Tecnología y Telecomunicaciones,Costa Rica
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Affiliation(s)
- Carlos E Rodríguez-Rodríguez
- Centro de Investigación en Contaminación Ambiental (CICA), Universidad de Costa Rica, 2060, San José, Costa Rica.
| | - Didier Ramírez-Morales
- Centro de Investigación en Contaminación Ambiental (CICA), Universidad de Costa Rica, 2060, San José, Costa Rica
| | | | - Sebastián Rodríguez-Saravia
- Centro de Investigación en Contaminación Ambiental (CICA), Universidad de Costa Rica, 2060, San José, Costa Rica
| | - Diego Villegas-Solano
- Centro de Investigación en Contaminación Ambiental (CICA), Universidad de Costa Rica, 2060, San José, Costa Rica
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de Rezende AT, Mounteer AH. Ecological risk assessment of pharmaceuticals and endocrine disrupting compounds in Brazilian surface waters. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023; 338:122628. [PMID: 37783413 DOI: 10.1016/j.envpol.2023.122628] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 08/26/2023] [Accepted: 09/25/2023] [Indexed: 10/04/2023]
Abstract
Pharmaceuticals and endocrine disrupting compounds are organic micropollutants that can cause adverse effects at low concentrations. Their occurrence in surface waters has been reported in several countries, including Brazil, at concentrations on the order of ngL-1, while the concentrations at which toxic effects are observed are often in the range of mg.L-1 to μg.L -1, however few studies have been undertaken to characterize risks they represent in Brazilian surface waters. Thus, the objective of this study was to evaluate the ecological risk to Brazilian surface waters caused by the presence of pharmaceuticals and natural and environmental estrogens. Twenty-nine pharmaceuticals, hormones and environmental estrogens were included in the risk assessment while twelve were discarded due to insufficient data availability. The endocrine disrupting compounds were the most frequently detected (39.8% of the reported concentrations), followed by non-steroidal anti-inflammatory drugs (16.3%), antibiotics (6.6%), antiseptics (5.1%), analgesics (5.1%), antihypertensives (4.6%), and to a lesser extent, lipid controllers, anticonvulsants, antidepressants, antihistamines, antivirals and corticosteroids. Bisphenol-A was the most frequently detected compound, followed by diclofenac, 17-β-estradiol, 17-α-ethynilestradiol, naproxen, triclosan and 4-n-nonylphenol. Acute ecological risk was predicted in two thirds and chronic risk in one third of the water bodies surveyed. The presence of diclofenac or triclosan was determinant for acute risk while estrogenic hormones proved to be decisive for chronic risk. In addition to natural and synthetic endocrine disruptors, the pharmacological groups estimated to have the highest average associated risks were non-steroidal anti-inflammatory drugs, followed by anticonvulsants. No discharge limits exist for most of the compounds found to contribute to ecological risks, indicating the need for regulatory action by the proper Brazilian authorities.
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Affiliation(s)
- Amanda Teixeira de Rezende
- Graduate Program in Civil Engineering/Sanitary and Environmental Engineering, Universidade Federal de Viçosa, 36570-900, Viçosa, Minas Gerais, Brazil
| | - Ann H Mounteer
- Graduate Program in Civil Engineering/Sanitary and Environmental Engineering, Universidade Federal de Viçosa, 36570-900, Viçosa, Minas Gerais, Brazil.
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Dos Santos IR, da Silva INM, de Oliveira Neto JR, de Oliveira NRL, de Sousa ARV, de Melo AM, de Paula JAM, do Amaral CL, Silveira-Lacerda EDP, da Cunha LC, Bailão EFLC. The presence of antibiotics and multidrug-resistant Staphylococcus aureus reservoir in a low-order stream spring in central Brazil. Braz J Microbiol 2023; 54:997-1007. [PMID: 37086357 PMCID: PMC10235331 DOI: 10.1007/s42770-023-00973-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 04/09/2023] [Indexed: 04/23/2023] Open
Abstract
The disposal of industrial effluents strongly influences low-order streams, which makes them fragile ecosystems that can be impacted by contamination. In central Brazil, the Extrema River spring targets the dumping of pharmaceutical products from the surrounding industries. So, this work aimed to investigate the presence of antibiotics in Extrema River spring samples and the isolation of Staphylococcus aureus, a potential multidrug-resistant bacteria, verifying the antimicrobial resistance profile of these isolates. Three campaigns were carried out in different locals (P1-P3) between October and December 2021, in the dry and rainy seasons. The high-performance liquid chromatography-tandem mass spectrometry (LCMS) approach indicated the presence of sulfamethoxazole (≥ 1 ng/L), metronidazole (< 0.5 ng/L), and chloramphenicol (< 5 ng/L) in the water samples in November (rainy season). S. aureus was isolated in P1 (n = 128), P2 (n = 168), and P3 (n = 36), with greater resistance to trimethoprim-sulfamethoxazole (90%), clindamycin (70%), and gentamicin (60%). The presence of antibiotics in the Extrema River spring may cause S. aureus antibiotic resistance development. The presence of antibiotics and the high percentage of isolated multidrug-resistant S. aureus in the Extrema River spring cause concern and indicate the clandestine dumping of effluents from nearby pharmaceutical industries. Since preserving the springs of low-order streams is important for the environment and public health, we encourage monitoring the wastewater from Extrema River's nearby pharmaceutical industries and preserving the spring of this river.
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Affiliation(s)
- Igor Romeiro Dos Santos
- Laboratório de Biotecnologia, Câmpus Central, Universidade Estadual de Goiás, Anápolis, GO, Brazil
| | | | | | - Naiara Raica Lopes de Oliveira
- Núcleo de Estudos e Pesquisas Tóxico-Farmacológicas (Nepet), Faculdade de Farmácia, Universidade Federal de Goiás, Goiânia, GO, Brazil
| | - Adriano Roberto Vieira de Sousa
- Laboratório de Biotecnologia, Câmpus Central, Universidade Estadual de Goiás, Anápolis, GO, Brazil
- Departamento de Genética, Instituto de Ciências Biológicas, Universidade Federal de Goiás, Goiânia, GO, Brazil
| | - Anielly Monteiro de Melo
- Laboratório de Pesquisa, Desenvolvimento & Inovação de Produtos para a Biodiversidade, Universidade Estadual de Goiás, Anápolis, GO, Brazil
| | - Joelma Abadia Marciano de Paula
- Laboratório de Pesquisa, Desenvolvimento & Inovação de Produtos para a Biodiversidade, Universidade Estadual de Goiás, Anápolis, GO, Brazil
| | - Cátia Lira do Amaral
- Laboratório de Biotecnologia, Câmpus Central, Universidade Estadual de Goiás, Anápolis, GO, Brazil
| | | | - Luiz Carlos da Cunha
- Núcleo de Estudos e Pesquisas Tóxico-Farmacológicas (Nepet), Faculdade de Farmácia, Universidade Federal de Goiás, Goiânia, GO, Brazil
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de Souza TTC, Castro GB, Bernegossi AC, Felipe MC, Pinheiro FR, Colombo-Corbi V, Girolli DA, Gorni GR, Corbi JJ. Pristina longiseta reproduction test: chronic exposure to environmental contaminants. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:23578-23588. [PMID: 36327072 DOI: 10.1007/s11356-022-23861-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 10/24/2022] [Indexed: 06/16/2023]
Abstract
Aquatic worms are considered a suitable group to evaluate the effects of contaminants on the environment, although one of the main challenges is to use the species of local occurrence. Recently, Pristina longiseta was suggested to be used in acute bioassays. In this context, this study aimed to establish a chronic exposure for ecotoxicological bioassays using the cosmopolitan species of occurrence in Brazilian freshwater P. longiseta. Firstly, we tested three exposure times (4, 7, and 10 days) under the presence or absence of aeration for reproduction outputs. After determining the best configuration (7 days without aeration), we assessed the effects of the chronic exposures using the standardized reference substance potassium chloride (KCl), the antibiotic sulfamethoxazole (SMX), the flame retardant tetrabromobisphenol A (TBBPA), and the sugarcane vinasse. Our results showed suitability for applying the chronic exposure using P. longiseta and indicated the sensitivity of the offspring to KCl (EC50-7d = 0.51 g/L). Sulfamethoxazole and TBBPA caused a significant decrease in the offspring of P. longiseta (EC50-7d = 59.9 µg/L and < 62.5 µg/L, respectively). Sugarcane vinasse showed high toxicity for the species, and 4.26% of vinasse was calculated as EC50-7d. Therefore, the described protocol was successfully applied as an ecotoxicological bioassay to evaluate the effects of environmental contaminants on the reproduction rate of the freshwater worm P. longiseta.
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Affiliation(s)
- Tallyson Tavares Cunha de Souza
- Aquatic Ecology Laboratory, Department of Hydraulics and Sanitation, São Carlos School of Engineering, University of São Paulo, São Carlos, SP, Brazil.
| | - Gleyson Borges Castro
- Aquatic Ecology Laboratory, Department of Hydraulics and Sanitation, São Carlos School of Engineering, University of São Paulo, São Carlos, SP, Brazil
| | - Aline Christine Bernegossi
- Aquatic Ecology Laboratory, Department of Hydraulics and Sanitation, São Carlos School of Engineering, University of São Paulo, São Carlos, SP, Brazil
| | - Mayara Caroline Felipe
- Aquatic Ecology Laboratory, Department of Hydraulics and Sanitation, São Carlos School of Engineering, University of São Paulo, São Carlos, SP, Brazil
| | - Fernanda Rodrigues Pinheiro
- Aquatic Ecology Laboratory, Department of Hydraulics and Sanitation, São Carlos School of Engineering, University of São Paulo, São Carlos, SP, Brazil
| | | | | | | | - Juliano José Corbi
- Aquatic Ecology Laboratory, Department of Hydraulics and Sanitation, São Carlos School of Engineering, University of São Paulo, São Carlos, SP, Brazil
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5
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Ecke A, Westphalen T, Retzmann A, Schneider RJ. Factors affecting the hydrolysis of the antibiotic amoxicillin in the aquatic environment. CHEMOSPHERE 2023; 311:136921. [PMID: 36280117 DOI: 10.1016/j.chemosphere.2022.136921] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 09/30/2022] [Accepted: 10/16/2022] [Indexed: 06/16/2023]
Abstract
The environmental fate of the frequently used broad-spectrum β-lactam antibiotic amoxicillin (AMX) is of high concern regarding the potential evolution of antimicrobial resistance (AMR). Moreover, it is known that AMX is prone to hydrolysis, yielding a variety of hydrolysis products (HPs) with yet unknown effects. Studies to identify those HPs and investigate their formation mechanisms have been reported but a long-term study on their stability in real water samples was missing. In this regard, we investigated the hydrolysis of AMX at two concentration levels in four distinct water types under three different storage conditions over two months. Concentrations of AMX and four relevant HPs were monitored by an LC-MS/MS method revealing pronounced differences in the hydrolysis rate of AMX in tap water and mineral water on the one hand (fast) and surface water on the other (slow). In this context, the occurrence, relative intensities, and stability of certain HPs are more dependent on the water type than on the storage condition. As clarified by ICP-MS, the main difference between the water types was the content of the metals copper and zinc which are supposed to catalyze AMX hydrolysis demonstrating an effective method to degrade AMX at ambient conditions.
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Affiliation(s)
- Alexander Ecke
- BAM Federal Institute for Materials Research and Testing, Department 1 Analytical Sciences; Reference Materials, 12205, Berlin, Germany; Humboldt-Universität zu Berlin, Department of Chemistry, 12489, Berlin, Germany
| | - Tanja Westphalen
- BAM Federal Institute for Materials Research and Testing, Department 1 Analytical Sciences; Reference Materials, 12205, Berlin, Germany
| | - Anika Retzmann
- BAM Federal Institute for Materials Research and Testing, Department 1 Analytical Sciences; Reference Materials, 12205, Berlin, Germany
| | - Rudolf J Schneider
- BAM Federal Institute for Materials Research and Testing, Department 1 Analytical Sciences; Reference Materials, 12205, Berlin, Germany; Technische Universität Berlin, Faculty III Process Sciences, 10623, Berlin, Germany.
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Kiyoshi Tominaga F, Fonseca Boiani N, Tieko Silva T, Gomes dos Santos J, Temponi Lebre D, Leo P, Ivone Borrely S. Electron beam irradiation applied for the detoxification and degradation of single ciprofloxacin aqueous solution and multiclass pharmaceutical quaternary mixture. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.122818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
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7
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Carbon-Based Materials as Effective Adsorbents for the Removal of Pharmaceutical Compounds from Aqueous Solution. ADSORPT SCI TECHNOL 2022. [DOI: 10.1155/2022/3079663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Antibiotics are emerging water pollutants that have attracted significant attention from the scientific community. Antibiotics are generally released via hospital effluents, industrial production waste, animal manure, and irrigated agricultural land. Antibiotic residues can harm all living organisms, with the most detrimental consequence being the generation of antibiotic-resistant microorganisms, commonly known as “superbugs.” Antimicrobial resistance is a concern to the healthcare community as it complicates the treatment of infections. Thus, the development of effective and economical technologies to remove antibiotics from the environment is necessary. Adsorption is a promising technology owing to its effectiveness and high operational feasibility, and carbon-based adsorbents are primitive materials that are particularly suited for antibiotic adsorption. Herein, an overview of the current state of antibiotic pollution will be summarised, including the adverse effects of different antibiotics and challenges associated with antibiotic removal. The adsorption behaviours of tetracycline (TC), quinolone, penicillin, and macrolides on carbon-based adsorbents (i.e., activated carbon, carbon nanotubes, and graphene-based materials) are reviewed. The interactions between antibiotics and carbon-based adsorbents, adsorption mechanism, and adsorption behaviour under different conditions are emphasised. In addition, the limitations of adsorption technology are highlighted to direct future research.
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8
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Verinda SB, Muniroh M, Yulianto E, Maharani N, Gunawan G, Amalia NF, Hobley J, Usman A, Nur M. Degradation of ciprofloxacin in aqueous solution using ozone microbubbles: spectroscopic, kinetics, and antibacterial analysis. Heliyon 2022; 8:e10137. [PMID: 36033314 PMCID: PMC9399964 DOI: 10.1016/j.heliyon.2022.e10137] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 05/30/2022] [Accepted: 07/28/2022] [Indexed: 12/07/2022] Open
Abstract
Ciprofloxacin (CIP) has been listed in the last version of the surface water due to its ability to kill human cells by inhibiting the activity of DNA topoisomerase IV. Thus, CIP, along with other antibiotic pollution has become a serious threat to the environment and public health. Ozonation has been used as an advanced technique that is applied in wastewater treatment to remove CIP, but the primary limitation of this method is the low solubility of ozone in water. This study is the first report of CIP removal in a scale-up of its aqueous solution using a self-developed aerator pump-enhanced ozonation (APO) system, which only employs a propeller and a zigzag arrangement of meshes. This aerator pump decreased the size of ozone bubbles by 90% and increased the effective ozone solubility to 0.47 ppm. The mechanism of degradation of CIP is attributed to an oxidation reaction of the antibiotic with reactive oxygen species, such as hydroxyl, oxygen, and hydroperoxyl radicals, generated on the surface of the ozone microbubbles. It was found that the rate and efficiency of degradation of CIP using the APO system were 3.64 × 10−3/min and 83.5%, respectively, which is higher compared with those of conventional flow ozonation (FO) systems (1.47 × 10−3/min and 60.9%). The higher degradation efficiency of CIP by the APO system was also revealed by its higher electrical energy efficiency (0.146 g/kWh), compared to that of the FO system (0.106 g/kWh). The degradation of CIP was also monitored by the resulting antibacterial activity against Escherichia coli and Staphylococcus aureus.
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Affiliation(s)
- Sera Budi Verinda
- Biomedical Graduate Program, Faculty of Medicine, Universitas Diponegoro, Tembalang, Semarang 50275, Indonesia
| | - Muflihatul Muniroh
- Department of Physiology, Faculty of Medicine, Universitas Diponegoro, Tembalang, Semarang 50275, Indonesia
| | - Eko Yulianto
- Center for Plasma Research, Integrated Laboratory, Universitas Diponegoro, Tembalang, Semarang 50275, Indonesia
| | - Nani Maharani
- Department of Pharmacology and Therapy, Faculty of Medicine, Universitas Diponegoro, Tembalang, Semarang 50275, Indonesia
| | - Gunawan Gunawan
- Department of Chemistry, Faculty of Science and Mathematics, Universitas Diponegoro, Tembalang, Semarang 50275, Indonesia
| | - Nur Farida Amalia
- Department of Physics, Faculty of Science and Mathematics, Universitas Diponegoro, Tembalang, Semarang 50275, Indonesia
| | - Jonathan Hobley
- Department of Biomedical Engineering, National Cheng Kung University, No. 1 University Road, Tainan City 701, Taiwan
| | - Anwar Usman
- Department of Chemistry, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong BE1410, Brunei
| | - Muhammad Nur
- Center for Plasma Research, Integrated Laboratory, Universitas Diponegoro, Tembalang, Semarang 50275, Indonesia.,Department of Physics, Faculty of Science and Mathematics, Universitas Diponegoro, Tembalang, Semarang 50275, Indonesia
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Mathur P, Sanyal D, Callahan DL, Conlan XA, Pfeffer FM. Treatment technologies to mitigate the harmful effects of recalcitrant fluoroquinolone antibiotics on the environ- ment and human health. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 291:118233. [PMID: 34582925 DOI: 10.1016/j.envpol.2021.118233] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 09/06/2021] [Accepted: 09/24/2021] [Indexed: 06/13/2023]
Abstract
Antibiotic proliferation in the environment and their persistent nature is an issue of global concern as they induce antibiotic resistance threatening both human health and the ecosystem. Antibiotics have therefore been categorized as emerging pollutants. Fluoroquinolone (FQs) antibiotics are an emerging class of contaminants that are used extensively in human and veterinary medicine. The recalcitrant nature of fluoroquinolones has led to their presence in wastewater, effluents and water bodies. Even at a low concentration, FQs can stimulate antibacterial resistance. The main sources of FQ contamination include waste from pharmaceutical manufacturing industries, hospitals and households that ultimately reaches the wastewater treatment plants (WWTPs). The conventional WWTPs are unable to completely remove FQs due to their chemical stability. Therefore, the development and implementation of more efficient, economical, convenient treatment and removal technologies are needed to adequately address the issue. This review provides an overview of the technologies available for the removal of fluoroquinolone antibiotics from wastewater including adsorptive removal, advanced oxidation processes, removal using non-carbon based nanomaterials, microbial degradation and enzymatic degradation. Each treatment technology is discussed on its merits and limitations and a comparative view is presented on the choice of an advanced treatment process for future studies and implementation. A discussion on the commercialization potential and eco-friendliness of each technology is also included in the review. The importance of metabolite identification and their residual toxicity determination has been emphasized. The last section of the review provides an overview of the policy interventions and regulatory frameworks that aid in retrofitting antibiotics as a central key focus contaminant and thereby defining the discharge limits for antibiotics and establishing safe manufacturing practices.
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Affiliation(s)
- Purvi Mathur
- TERI-Deakin NanoBiotechnology Centre, Sustainable Agriculture Division, The Energy and Resources Institute, New Delhi, 110003, India; Deakin University, School of Life and Environmental Sciences (Burwood Campus), 221 Burwood Highway, Burwood, VIC, 3125, Australia
| | - Doyeli Sanyal
- TERI-Deakin NanoBiotechnology Centre, Sustainable Agriculture Division, The Energy and Resources Institute, New Delhi, 110003, India; Amity University Punjab, IT City, Sector 82A, Mohali, 140308, India.
| | - Damien L Callahan
- Deakin University, School of Life and Environmental Sciences (Burwood Campus), 221 Burwood Highway, Burwood, VIC, 3125, Australia
| | - Xavier A Conlan
- Deakin University, School of Life and Environmental Sciences, (Waurn Ponds Campus), 75 Pigdons Road, Locked Bag 20000, Geelong, VIC, 3220, Australia
| | - Frederick M Pfeffer
- Deakin University, School of Life and Environmental Sciences, (Waurn Ponds Campus), 75 Pigdons Road, Locked Bag 20000, Geelong, VIC, 3220, Australia
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Chaves MDJS, Barbosa SC, Primel EG. Emerging contaminants in Brazilian aquatic environment: identifying targets of potential concern based on occurrence and ecological risk. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:67528-67543. [PMID: 34258704 DOI: 10.1007/s11356-021-15245-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 06/28/2021] [Indexed: 06/13/2023]
Abstract
Although studies have shown the presence of Contaminants of Emerging Concern (CECs) in the Brazilian environment in recent decades, several biological effects on the aquatic ecosystem are unknown. Brazil is the fifth largest country in extension in the world, and its wide territory presents geographic regions with diverse demographic and economic characteristics. In order to identify targets of potential concern based on occurrence and ecological risk, available data from previous studies were examined to conduct environmental risk analysis and provide a ranking of CECs in Brazilian aquatic environment based on environmental concentration measured in the last 10 years. The results indicate that 17α-ethynylestradiol, 17ß-estradiol, acetaminophen, Bisphenol A, caffeine, diclofenac, ibuprofen, methylparaben, sulfamethoxazole and triclosan are the CECs that represent the greatest threats to the Brazilian environment. Therefore, these contaminants should be considered as a priority in future monitoring studies. Besides, identification of target monitoring compounds can facilitate the selection of pollutant candidates in future legislations.
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Affiliation(s)
- Marisa de Jesus Silva Chaves
- Post-Graduate Program in Technological and Environmental Chemistry, Escola de Química e Alimentos, Laboratório de Análise de Compostos Orgânicos e Metais (LACOM), Universidade Federal do Rio Grande, Av Itália, km 8, Rio Grande, RS, 96201-900, Brazil
| | - Sergiane Caldas Barbosa
- Post-Graduate Program in Technological and Environmental Chemistry, Escola de Química e Alimentos, Laboratório de Análise de Compostos Orgânicos e Metais (LACOM), Universidade Federal do Rio Grande, Av Itália, km 8, Rio Grande, RS, 96201-900, Brazil
| | - Ednei Gilberto Primel
- Post-Graduate Program in Technological and Environmental Chemistry, Escola de Química e Alimentos, Laboratório de Análise de Compostos Orgânicos e Metais (LACOM), Universidade Federal do Rio Grande, Av Itália, km 8, Rio Grande, RS, 96201-900, Brazil.
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Roveri V, Guimarães LL, Toma W, Correia AT. Occurrence and ecological risk assessment of pharmaceuticals and cocaine in the urban drainage channels of Santos beaches (São Paulo, Brazil): a neglected, but sensitive issue. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:65595-65609. [PMID: 34322794 DOI: 10.1007/s11356-021-15249-8] [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: 02/22/2021] [Accepted: 06/28/2021] [Indexed: 05/20/2023]
Abstract
In some Brazilian coastal cities, it is common to observe 'black tongues' in beaches, i.e. a mixture of urban runoff and untreated domestic sewage containing pollutants of emerging concern, namely pharmaceutical and personal care products (PPCPs), flowing into the South Atlantic Ocean. Such diffuse loads of pollutants might expose nontarget aquatic organisms to harmful compounds. In this work, the occurrence and preliminary ecological risk of 27 PPCPs of various therapeutic classes (including cocaine and its primary metabolite, benzoylecgonine) were investigated, for the first time, in seven urban drainage channels whose diffuse loads flow continuously to the beaches of Santos Bay, São Paulo, Brazil. Of these, 21 compounds were detected using liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS), and nine of them were consistently quantified in all urban channels of Santos, suggesting that those pollutants are ubiquitous in this region: caffeine (143.4-516.0 ng/L), losartan (4.2-21.8 ng/L), atenolol (1.1-18.2 ng/L), acetaminophen (1.5-13.8 ng/L), benzoylecgonine (1.0-4.8 ng/L), carbamazepine (1.1-4.0 ng/L), diclofenac (1.9-3.5 ng/L), cocaine (0.5-1.7 ng/L), and orphenadrine (0.1-0.8 ng/L). Moreover, twelve compounds were found below the limit of quantification ( <LOQ): citalopram, propranolol, diazepam, rosuvastatin, atorvastatin, midazolam, ranitidine, chlortalidone, clopidogrel, chlorpheniramine, enalapril and valsartan. According to our knowledge, this is the first report on the occurrence of midazolam, ranitidine and chlorpheniramine in surface waters in Latin America and, therefore, these compounds should be considered environmental warning signs. A preliminary ecological risk assessment revealed that caffeine, acetaminophen and losartan presented a moderate risk, and carbamazepine a low risk to sensitive aquatic organisms at maximum measured concentrations. This study provides valuable information to reinforce the importance of a continuous monitoring of the diffuse loads (containing PPCPs and illicit drugs) flowing to the coastal zones in developing countries.
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Affiliation(s)
- Vinicius Roveri
- Faculdade de Ciência e Tecnologia da Universidade Fernando Pessoa (FCT-UFP), Praça 9 de Abril 349, 4249-004, Porto, Portugal
- Universidade Metropolitana de Santos (UNIMES), Avenida Conselheiro Nébias, 536 - Encruzilhada, 11045-002, Santos, São Paulo, Brasil
- Centro Interdisciplinar de Investigação Marinha e Ambiental (CIIMAR/CIMAR), Avenida General Norton de Matos S/N, 4450-208, Matosinhos, Portugal
| | - Luciana Lopes Guimarães
- Laboratório de Pesquisa em Produtos Naturais, Universidade Santa Cecília, Rua Cesário Mota 8, F83A, 11045-040 Santos, São Paulo, Brasil
| | - Walber Toma
- Laboratório de Pesquisa em Produtos Naturais, Universidade Santa Cecília, Rua Cesário Mota 8, F83A, 11045-040 Santos, São Paulo, Brasil
| | - Alberto Teodorico Correia
- Centro Interdisciplinar de Investigação Marinha e Ambiental (CIIMAR/CIMAR), Avenida General Norton de Matos S/N, 4450-208, Matosinhos, Portugal.
- Faculdade de Ciências da Saúde da Universidade Fernando Pessoa (FCS-UFP), Rua Carlos da Maia 296, 4200-150, Porto, Portugal.
- Instituto de Ciências Biomédicas Abel Salazar da Universidade do Porto (ICBAS-UP), Rua de Jorge Viterbo Ferreira 228, 4050-313, Porto, Portugal.
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de Aquino SF, Brandt EMF, Bottrel SEC, Gomes FBR, Silva SDQ. Occurrence of Pharmaceuticals and Endocrine Disrupting Compounds in Brazilian Water and the Risks They May Represent to Human Health. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:11765. [PMID: 34831521 PMCID: PMC8620687 DOI: 10.3390/ijerph182211765] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 11/01/2021] [Accepted: 11/05/2021] [Indexed: 02/06/2023]
Abstract
The risks of pharmaceuticals and endocrine disrupting compounds (P&EDC) to the environment and human health are a current topic of interest. Hundreds of P&EDC may reach the environment, hence, there is a need to rank the level of concern of human exposure to these compounds. Thus, this work aimed at setting a priority list of P&EDC in Brazil, by studying their occurrence in raw and drinking water, calculating health guideline values (GV), and estimating the risks of population exposure to water intake. Data on the Brazilian pharmaceutical market as well as published data of the monitoring of Brazilian natural and drinking water have been collected by means of an exhaustive literature review. Furthermore, many foreign data were also collected to enable a comparison of the values found in Brazilian studies. A list of 55 P&EDC that have the potential to be found in Brazilian water is proposed, and for 41 of these a risk assessment was performed by estimating their margin of exposure (ME), by considering their occurrence in drinking water, and guideline values estimated from reported acceptable daily intake (ADI) data. For seven compounds the risk was deemed high (three estrogens and four anti-inflammatories), whereas for another seven compounds, it was regarded as an 'alert' situation. Although such risk analysis is conservative, since it has been calculated based on the highest reported P&EDC concentration in drinking water, it highlights the need to enhance their monitoring in Brazil to strengthen the database and support decision makers. An analysis of the occurrence of antimicrobial resistance agents (antibiotics, resistant bacteria, and resistance genes) in surface waters was also carried out and confirmed that such agents are present in water sources throughout Brazil, which deserves the attention of policy makers and health agents to prevent dissemination of antimicrobial resistance through water use.
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Affiliation(s)
| | - Emanuel Manfred Freire Brandt
- Environmental and Sanitary Engineering Department, Federal University of Juiz de Fora (UFJF), Juiz de Fora 36036-900, MG, Brazil; (E.M.F.B.); (S.E.C.B.)
| | - Sue Ellen Costa Bottrel
- Environmental and Sanitary Engineering Department, Federal University of Juiz de Fora (UFJF), Juiz de Fora 36036-900, MG, Brazil; (E.M.F.B.); (S.E.C.B.)
| | - Fernanda Bento Rosa Gomes
- Civil Engineering Graduate Programme, Federal University of Juiz de Fora (UFJF), Juiz de Fora 36036-900, MG, Brazil;
| | - Silvana de Queiroz Silva
- Biological Sciences Department, Federal University of Ouro Preto (UFOP), Ouro Preto 35400-000, MG, Brazil;
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Perin M, Dallegrave A, Suchecki Barnet L, Zanchetti Meneghini L, de Araújo Gomes A, Pizzolato TM. Pharmaceuticals, pesticides and metals/metalloids in Lake Guaíba in Southern Brazil: Spatial and temporal evaluation and a chemometrics approach. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 793:148561. [PMID: 34175608 DOI: 10.1016/j.scitotenv.2021.148561] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 06/15/2021] [Accepted: 06/16/2021] [Indexed: 05/06/2023]
Abstract
Compiling and reporting data related to the presence of pharmaceuticals and pesticides are crucial means of assessing the risk those chemicals pose to human health and environment. Data sets from different sources were combined using a data fusion approach to produce a spatial and temporal variation of contaminants presents in water from Lake Guaíba (29°55'-30°24' S; 51°01'-51°20' W). Lake Guaíba is a 496 km2 water body situated in the geological depression of Rio Grande do Sul State, Brazil; that is fed by several rivers from the metropolitan area, the 5th largest metro area in Brazil, with approximately 5 million inhabitants. Analytical methodology to quantify pharmaceuticals and pesticides by LC-QTOF-MS and GC-MS/MS was validated for 41 pharmaceutical and 62 pesticides. Furthermore, 27 chemical elements were analyzed by ICP-MS, and physical chemical parameters were determined using established methodologies. All validation parameters were in accordance with the National Institute of Metrology, Standardization, and Industrial Quality. Thirty-five water samples were analyzed from January to August 2019, and 15 pharmaceuticals and 25 pesticides were present in concentrations ranging from 6.00 ng L-1 to 580.00 ng L-1. Twenty-seven elements were analyzed during the same period, and 18 were present in concentrations ranging from 0.2 μg L-1 to 7060 μg L-1. Samples were tagged according to the points and months of collection to identify temporal and spatial patterns. The main findings show that the compounds are distributed throughout the studied area without an apparent regular pattern, suggesting that events in a specific point affect the entire ecosystem. Conversely, temporal variations were well defined, as samples were grouped according to the climatic conditions of the months of collection. Considering the calculated quotient risks, atrazine, cyproconazole, diuron, and simazine showed the highest risk levels for algae; acetaminophen, diclofenac, and ibuprofen showed the highest risk levels for aquatics invertebrates.
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Affiliation(s)
- Maurício Perin
- Programa de Pós-Graduação em Química, Instituto de Química, Universidade Federal do Rio Grande do Sul - UFRGS, Av. Bento Gonçalves 9500, 91501-970 Porto Alegre, RS, Brazil
| | - Alexsandro Dallegrave
- Programa de Pós-Graduação em Química, Instituto de Química, Universidade Federal do Rio Grande do Sul - UFRGS, Av. Bento Gonçalves 9500, 91501-970 Porto Alegre, RS, Brazil
| | - Lucas Suchecki Barnet
- Laboratório Federal de Defesa Agropecuária - LFDA, Ministério da Agricultura, Pecuária e Abastecimento do Brasil, Estrada da Ponta Grossa 3036, 91780-580 Porto Alegre, RS, Brazil
| | - Leonardo Zanchetti Meneghini
- Programa de Pós-Graduação em Química, Instituto de Química, Universidade Federal do Rio Grande do Sul - UFRGS, Av. Bento Gonçalves 9500, 91501-970 Porto Alegre, RS, Brazil
| | - Adriano de Araújo Gomes
- Programa de Pós-Graduação em Química, Instituto de Química, Universidade Federal do Rio Grande do Sul - UFRGS, Av. Bento Gonçalves 9500, 91501-970 Porto Alegre, RS, Brazil
| | - Tânia Mara Pizzolato
- Programa de Pós-Graduação em Química, Instituto de Química, Universidade Federal do Rio Grande do Sul - UFRGS, Av. Bento Gonçalves 9500, 91501-970 Porto Alegre, RS, Brazil.
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Oliveira JT, de Sousa MC, Martins IA, de Sena LMG, Nogueira TR, Vidal CB, Neto EFA, Romero FB, Campos OS, do Nascimento RF. Electrocoagulation/oxidation/flotation by direct pulsed current applied to the removal of antibiotics from Brazilian WWTP effluents. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.138499] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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15
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Alves PDCC, Rodrigues-Silva C, Ribeiro AR, Rath S. Removal of low-calorie sweeteners at five Brazilian wastewater treatment plants and their occurrence in surface water. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2021; 289:112561. [PMID: 33865021 DOI: 10.1016/j.jenvman.2021.112561] [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: 11/09/2020] [Revised: 04/01/2021] [Accepted: 04/04/2021] [Indexed: 06/12/2023]
Abstract
The consumption of low-calorie sweeteners (LCSs) such as acesulfame (ACE), sucralose (SUC), saccharin (SAC), cyclamate (CYC), aspartame (ASP), neotame (NEO), and stevioside (STV) is increasing worldwide to meet the demand for reduced-calorie foods and beverages. However, there are no consumption data available in Brazil, as well as their concentration in sewage and removal on wastewater treatment plants (WWTPs). In the present study, ACE, SUC, SAC, CYC, ASP, NEO, and STV were assessed at five WWTPs located in the metropolitan region of Campinas (São Paulo State, Brazil), in operation with different treatment processes. Surface water was also analyzed. Analyses were carried out by on-line solid-phase extraction ultra-high performance liquid chromatography-tandem mass spectrometry. The major points are the following: LCS concentrations in the influents ranged from 0.25 to 189 μg L-1 and followed the order CYC > ACE > SAC > SUC. NEO, ASP, and STV were not detected at any sampling site. Sweetener concentrations in the WWTP outputs differed mainly due to the different treatment setups employed. CYC and SAC were completely removed by biodegradation-based processes, while ACE removal was favored by the anaerobic-anoxic-aerobic process. SUC presented the highest concentration in the treated sewage, even at the WWTP operating with ultrafiltration membranes and therefore could be a marker compound for evaluation of the efficiency of removal of contaminants in WWTPs. Risk quotient estimation, using the PNEC and MEC values, indicated that the levels of the LCS reported here were harmless to the biota. The consumption of ACE, CYC, SAC, and SUC was estimated to be 2634 t year-1.
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Affiliation(s)
- Priscilla da Costa Cunha Alves
- Institute of Chemistry, Department of Analytical Chemistry, University of Campinas, P.O. Box 6154, 13084-971, Campinas, SP, Brazil
| | - Caio Rodrigues-Silva
- Institute of Chemistry, Department of Analytical Chemistry, University of Campinas, P.O. Box 6154, 13084-971, Campinas, SP, Brazil
| | - Alyson Rogério Ribeiro
- Institute of Chemistry, Department of Analytical Chemistry, University of Campinas, P.O. Box 6154, 13084-971, Campinas, SP, Brazil; Department of Preventive Veterinary Medicine, Veterinary School, Federal University of Minas Gerais, Minas Gerais, 31270-901, Brazil.
| | - Susanne Rath
- Institute of Chemistry, Department of Analytical Chemistry, University of Campinas, P.O. Box 6154, 13084-971, Campinas, SP, Brazil
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de Souza RC, Godoy AA, Kummrow F, Dos Santos TL, Brandão CJ, Pinto E. Occurrence of caffeine, fluoxetine, bezafibrate and levothyroxine in surface freshwater of São Paulo State (Brazil) and risk assessment for aquatic life protection. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:20751-20761. [PMID: 33410054 DOI: 10.1007/s11356-020-11799-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 11/23/2020] [Indexed: 06/12/2023]
Abstract
The prioritization of active pharmaceutical ingredients (APIs) for monitoring programmes and/or environmental risk assessment (ERA) purposes is based on several criteria, including environmental occurrence data. However, data on API occurrence in Brazilian surface freshwaters are still scarce. The Brazilian Unified Health System (SUS) provides several medicines free-of-charge, including medications that have bezafibrate, fluoxetine and levothyroxine as the API. Thus, our objective was to investigate the occurrence of bezafibrate, fluoxetine and levothyroxine in samples collected at sampling sites included in the surface freshwater monitoring program of the São Paulo State Environmental Agency (CETESB); caffeine was also included in the analysis because it is commonly used as an anthropogenic marker of aquatic environment contamination. Monitoring results showed that levothyroxine was not found in any of the analysed samples. Caffeine was ubiquitous in the analysed samples, thus indicating anthropic contamination in the studied water bodies. Caffeine and bezafibrate presented risk quotient (RQ) < 1 for all the sampling sites and periods evaluated in this study. For fluoxetine, RQs > 1 were found in all water samples in which this API was found, indicating a potential risk for freshwater pelagic biota. Thus, fluoxetine should be regulated in São Paulo State in order to protect the aquatic biota. Additional occurrence studies in other Brazilian states are still needed to evaluate if fluoxetine is a nationwide pollutant.
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Affiliation(s)
- Raquel Cardoso de Souza
- Department of Clinical and Toxicological Analyses, Faculty of Pharmaceutical Sciences, University of São Paulo (USP), Avenida Professor Lineu Prestes, 580, São Paulo, SP, 05508-000, Brazil
| | - Aline Andrade Godoy
- Department of Clinical and Toxicological Analyses, Faculty of Pharmaceutical Sciences, University of São Paulo (USP), Avenida Professor Lineu Prestes, 580, São Paulo, SP, 05508-000, Brazil
- Science and Technology Institute, Federal University of Alfenas (Unifal-MG), Rodovia José Aurélio Vilela, 11999, Poços de Caldas, MG, 37715-400, Brazil
| | - Fábio Kummrow
- Institute of Environmental, Chemical and Pharmaceutical Sciences, Federal University of São Paulo (Unifesp), Rua São Nicolau, 210, Diadema, SP, 09972-270, Brazil.
| | - Thyago Leandro Dos Santos
- Department of Clinical and Toxicological Analyses, Faculty of Pharmaceutical Sciences, University of São Paulo (USP), Avenida Professor Lineu Prestes, 580, São Paulo, SP, 05508-000, Brazil
| | - Carlos Jesus Brandão
- Environmental Company of State of São Paulo (CETESB), Av. Professor Frederico Hermann Júnior, 345, Alto de Pinheiros, São Paulo, SP, 05459-900, Brazil
| | - Ernani Pinto
- Department of Clinical and Toxicological Analyses, Faculty of Pharmaceutical Sciences, University of São Paulo (USP), Avenida Professor Lineu Prestes, 580, São Paulo, SP, 05508-000, Brazil
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Ecke A, Schneider RJ. Pitfalls in the Immunochemical Determination of β-Lactam Antibiotics in Water. Antibiotics (Basel) 2021; 10:antibiotics10030298. [PMID: 33809371 PMCID: PMC8001000 DOI: 10.3390/antibiotics10030298] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 03/09/2021] [Accepted: 03/09/2021] [Indexed: 11/16/2022] Open
Abstract
Contamination of waters with pharmaceuticals is an alarming problem as it may support the evolution of antimicrobial resistance. Therefore, fast and cost-effective analytical methods for potential on-site analysis are desired in order to control the water quality and assure the safety of its use as a source of drinking water. Antibody-based methods, such as the enzyme-linked immunosorbent assay (ELISA), can be helpful in this regard but can also have certain pitfalls in store, depending on the analyte. As shown here for the class of β-lactam antibiotics, hydrolysis of the β-lactam ring is a key factor in the immunochemical analysis as it influences antibody recognition. With the antibody used in this study, the limit of detection (LOD) in the immunoassay could be significantly reduced by hydrolysis for the five tested penicillins, with the lowest LOD for carbenicillin (0.2 nmol/L) and the greatest impact on penicillins G and V (reduction by 85%). In addition to enhanced quantification, our strategy also provides access to information about the degree of hydrolysis in water samples as shown for the most abundant penicillin amoxicillin.
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Affiliation(s)
- Alexander Ecke
- BAM Federal Institute for Materials Research and Testing, 12205 Berlin, Germany;
- Department of Chemistry, Humboldt-Universität zu Berlin, 12489 Berlin, Germany
| | - Rudolf J. Schneider
- BAM Federal Institute for Materials Research and Testing, 12205 Berlin, Germany;
- Faculty III Process Sciences, Technische Universität Berlin, 10623 Berlin, Germany
- Correspondence: ; Tel.: +49-30-8104-1151
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Duong HA, Phung TV, Nguyen TN, Phan Thi LA, Pham HV. Occurrence, Distribution, and Ecological Risk Assessment of Antibiotics in Selected Urban Lakes of Hanoi, Vietnam. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2021; 2021:6631797. [PMID: 33777476 PMCID: PMC7972860 DOI: 10.1155/2021/6631797] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 11/19/2020] [Accepted: 02/25/2021] [Indexed: 06/12/2023]
Abstract
Residue concentrations of fifteen antibiotics including sulfonamides, quinolones, macrolides, β-lactams, and trimethoprim in lakes from Hanoi metropolitan area, Vietnam, were analyzed using ultra-performance liquid chromatography coupled with tandem mass spectrometry (UPLC/MS-MS) to elucidate their occurrence and behavior in urban environment. For surface water, the average concentrations of five antibiotic classes decreased in the order: sulfonamides (117.9 ng/L) > β-lactams (31.28 ng/L) > quinolones (20.19 ng/L) > macrolides (17.74 ng/L) > trimethoprim (8.93 ng/L). While the highest concentration of SMX was detected at 806.5 ng/L in surface water, those obtained in sediment were only at 1.35 ng/g because of their high solubility in water. Quinolones were found at a maximal concentration of 158.7 ng/L for OFL in water phase whereas those in sediment phase were 4,017 ng/g due to their great affinity in sediment. These findings revealed the different fate and release mechanisms of each antibiotic group in the environment. The ecological risk assessment implied some targeted compounds, and in particular, OFL and AZM could pose high risks to algae in the aquatic ecosystem.
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Affiliation(s)
- Hong Anh Duong
- Research Centre for Environmental Technology and Sustainable Development, VNU University of Science, Vietnam National University, Hanoi 334 Nguyen Trai, Thanh Xuan, Hanoi 100000, Vietnam
| | - Thi Vi Phung
- Key Laboratory of Analytical Technology for Environmental Quality and Food Safety Control, VNU University of Science, Vietnam National University, Hanoi 334 Nguyen Trai, Thanh Xuan, Hanoi 100000, Vietnam
| | - Thuy Ngoc Nguyen
- Research Centre for Environmental Technology and Sustainable Development, VNU University of Science, Vietnam National University, Hanoi 334 Nguyen Trai, Thanh Xuan, Hanoi 100000, Vietnam
| | - Lan-Anh Phan Thi
- Key Laboratory of Analytical Technology for Environmental Quality and Food Safety Control, VNU University of Science, Vietnam National University, Hanoi 334 Nguyen Trai, Thanh Xuan, Hanoi 100000, Vietnam
| | - Hung Viet Pham
- Research Centre for Environmental Technology and Sustainable Development, VNU University of Science, Vietnam National University, Hanoi 334 Nguyen Trai, Thanh Xuan, Hanoi 100000, Vietnam
- Key Laboratory of Analytical Technology for Environmental Quality and Food Safety Control, VNU University of Science, Vietnam National University, Hanoi 334 Nguyen Trai, Thanh Xuan, Hanoi 100000, Vietnam
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Branco GS, Moreira RG, Borella MI, Camargo MDP, Muñoz-Peñuela M, Gomes AD, Tolussi CE. Nonsteroidal anti-inflammatory drugs act as endocrine disruptors in Astyanax lacustris (Teleostei: Characidae) reproduction: An ex vivo approach. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2021; 232:105767. [PMID: 33556819 DOI: 10.1016/j.aquatox.2021.105767] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 01/20/2021] [Accepted: 01/22/2021] [Indexed: 06/12/2023]
Abstract
Pharmaceutical products can act as endocrine-disrupting compounds (EDCs), affecting the physiological processes of animals, such as development or reproduction. This study aimed to investigate the influence of different concentrations of nonsteroidal anti-inflammatory drugs (NSAIDs) diclofenac (DCF) and ibuprofen (IBU) alone and mixed (MIX) on gonadotropin gene expression and gonadal steroid release using Astyanax lacustris pituitary and testes explant systems, respectively. The explant organs were maintained for 12 h in Leibovitz (L-15) medium supplemented with 0, 0.1, 1, 10, 100, and 1000 ng L-1 of DCF, IBU, and MIX (ratio 1:1 of the same concentrations of DCF and IBU alone) and gonadotropin releasing-hormone (cGnRH2) stimulation in pituitary explants and human chorionic gonadotropin (hCG) stimulation in testes explants. The pituitary glands and the media from the testicular explants were collected for gene expression analysis including the β subunit of the follicle-stimulating hormone (fshβ) and luteinizing hormone (lhβ) and secreted gonadal steroid concentration analysis, respectively. Both DCF and IBU (alone and mixed) decreased pituitary gene expression of fshβ and lhβ and this inhibitory effect was evident even at low concentrations. In the testes, DCF and IBU did not change the levels of estradiol, and both pharmaceuticals increased the release of 11-ketotestosterone at low doses, while only IBU decreased the levels of testosterone in all concentrations. IBU's inhibitory effect in the testes was not triggered by the mixture of the two drugs. These results suggest that NSAIDs, may interfere in fish reproduction by acting as EDCs, thereby negatively affecting A. lacustris spermatogenesis and maturation.
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Affiliation(s)
- Giovana Souza Branco
- Centro de Aquicultura da Universidade Estadual Paulista (CAUNESP), Universidade Estadual Paulista "Júlio de Mesquita Filho" (UNESP), V. Acesso Prof. Paulo Donato Castelane s/n, 14884-900, Jaboticabal, SP, Brazil; Laboratório de Metabolismo e Reprodução de Organismos Aquáticos, Departamento de Fisiologia, Instituto de Biociências, Universidade de São Paulo, Rua do Matão, Trav.14, nº 321, 05508-090, São Paulo, SP, Brazil.
| | - Renata Guimarães Moreira
- Laboratório de Metabolismo e Reprodução de Organismos Aquáticos, Departamento de Fisiologia, Instituto de Biociências, Universidade de São Paulo, Rua do Matão, Trav.14, nº 321, 05508-090, São Paulo, SP, Brazil.
| | - Maria Inês Borella
- Laboratório de Endocrinologia de Peixes, Departamento de Biologia Celular e do Desenvolvimento, Instituto de Ciências Biomédicas, Universidade de São Paulo, Av. Prof. Lineu Prestes n. 1524, lab 426, 05508-000, São Paulo, SP, Brazil.
| | - Marília de Paiva Camargo
- Laboratório de Endocrinologia de Peixes, Departamento de Biologia Celular e do Desenvolvimento, Instituto de Ciências Biomédicas, Universidade de São Paulo, Av. Prof. Lineu Prestes n. 1524, lab 426, 05508-000, São Paulo, SP, Brazil.
| | - Marcela Muñoz-Peñuela
- Laboratório de Metabolismo e Reprodução de Organismos Aquáticos, Departamento de Fisiologia, Instituto de Biociências, Universidade de São Paulo, Rua do Matão, Trav.14, nº 321, 05508-090, São Paulo, SP, Brazil.
| | - Aline Dal'Olio Gomes
- Laboratório de Metabolismo e Reprodução de Organismos Aquáticos, Departamento de Fisiologia, Instituto de Biociências, Universidade de São Paulo, Rua do Matão, Trav.14, nº 321, 05508-090, São Paulo, SP, Brazil.
| | - Carlos Eduardo Tolussi
- Escola de Ciências da Saúde, Universidade Anhembi Morumbi - R. Dr. Almeida Lima, 1134 - Parque da Mooca, 03164-000, São Paulo, SP, Brazil.
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20
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Böger B, Surek M, Vilhena RDO, Fachi MM, Junkert AM, Santos JM, Domingos EL, Cobre ADF, Momade DR, Pontarolo R. Occurrence of antibiotics and antibiotic resistant bacteria in subtropical urban rivers in Brazil. JOURNAL OF HAZARDOUS MATERIALS 2021; 402:123448. [PMID: 32688189 DOI: 10.1016/j.jhazmat.2020.123448] [Citation(s) in RCA: 57] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 06/18/2020] [Accepted: 07/09/2020] [Indexed: 05/11/2023]
Abstract
The occurrence of antibiotics in the natural environment has been a growing issue and correlations between this presence and developing resistance bacteria are explored. The purpose of this study was to investigate the presence of antibiotics of different classes and associated resistant bacteria, in water samples taken from urban river waters in Curitiba, Brazil. A method for the quantification of antibiotics (azithromycin, amoxicillin, norfloxacin ciprofloxacin, doxycycline and sulfamethoxazole) was developed and validated using liquid chromatography coupled with mass spectrometry. To investigate and identify coliforms resistant to these antibiotics, we performed selective microbiological culturing techniques. We detected antibiotics in our water samples; concentrations ranged from 0.13 to 4.63 μg L-1, with the highest being amoxicillin at 4.63 μg L-1. In all water samples this study, antibiotic resistant bacteria were detected. Escherichia coli was resistant to amoxicillin, norfloxacin, ciprofloxacin, doxycycline and sulfamethoxazole. Strains producing β-lactamase with extended spectrum (ESBL and AmpC) were also found in these isolates. Enterococcus spp. displayed resistance to norfloxacin and ciprofloxacin, and some isolates were resistant to vancomycin, gentamicin and streptomycin (complementary tests). No P. aeruginosa resistant strains were observed. It is possible these antibiotics came from domestic effluents and may be contributing to the spread of bacterial resistance.
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Affiliation(s)
- Beatriz Böger
- Pharmaceutical Sciences Post-Graduate Program, Department of Pharmacy, Federal University of Paraná, Curitiba, Brazil.
| | - Monica Surek
- Pharmaceutical Sciences Post-Graduate Program, Department of Pharmacy, Federal University of Paraná, Curitiba, Brazil.
| | - Raquel de O Vilhena
- Pharmaceutical Sciences Post-Graduate Program, Department of Pharmacy, Federal University of Paraná, Curitiba, Brazil.
| | - Mariana M Fachi
- Pharmaceutical Sciences Post-Graduate Program, Department of Pharmacy, Federal University of Paraná, Curitiba, Brazil.
| | - Allan M Junkert
- Pharmaceutical Sciences Post-Graduate Program, Department of Pharmacy, Federal University of Paraná, Curitiba, Brazil.
| | - Josiane Mmf Santos
- Pharmaceutical Sciences Post-Graduate Program, Department of Pharmacy, Federal University of Paraná, Curitiba, Brazil.
| | - Eric L Domingos
- Pharmaceutical Sciences Post-Graduate Program, Department of Pharmacy, Federal University of Paraná, Curitiba, Brazil.
| | - Alexandre de F Cobre
- Pharmaceutical Sciences Post-Graduate Program, Department of Pharmacy, Federal University of Paraná, Curitiba, Brazil.
| | - Danilo R Momade
- Pharmaceutical Sciences Post-Graduate Program, Department of Pharmacy, Federal University of Paraná, Curitiba, Brazil.
| | - Roberto Pontarolo
- Pharmaceutical Sciences Post-Graduate Program, Department of Pharmacy, Federal University of Paraná, Curitiba, Brazil.
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Valdés ME, Santos LHMLM, Rodríguez Castro MC, Giorgi A, Barceló D, Rodríguez-Mozaz S, Amé MV. Distribution of antibiotics in water, sediments and biofilm in an urban river (Córdoba, Argentina, LA). ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 269:116133. [PMID: 33316497 DOI: 10.1016/j.envpol.2020.116133] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 10/26/2020] [Accepted: 11/17/2020] [Indexed: 05/26/2023]
Abstract
In this study, we evaluated the distribution of up to forty-three antibiotics and 4 metabolites residues in different environmental compartments of an urban river receiving both diffuse and point sources of pollution. This is the first study to assess the fate of different antibiotic families in water, biofilms and sediments simultaneously under a real urban river scenario. Solid phase extraction, bead-beating disruption and pressurized liquid extraction were applied for sample preparation of water, biofilm and sediment respectively, followed by the quantification of target antibiotics by UPLC-ESI-MS/MS. Twelve antibiotics belonging to eight chemical families were detected in Suquía River samples (67% positive samples). Sites downstream the WWTP discharge were the most polluted ones. Concentrations of positive samples ranged 0.003-0.29 µg L-1 in water (max. cephalexin), 2-652 µg kg-1d.w. in biofilm (max. ciprofloxacin) and 2-34 µg kg-1d.w. in sediment (max. ofloxacin). Fluoroquinolones, macrolides and trimethoprim were the most frequently detected antibiotics in the three compartments. However cephalexin was the prevalent antibiotic in water. Antibiotics exhibited preference for their accumulation from water into biofilms rather than in sediments (bioaccumulation factors > 1,000 L kg-1d.w. in biofilms, while pseudo-partition coefficients in sediments < 1,000 L kg-1d.w.). Downstream the WWTP there was an association of antibiotics levels in biofilms with ash-free dry weight, opposite to chlorophyll-a (indicative of heterotrophic communities). Cephalexin and clarithromycin in river water were found to pose high risk for the aquatic ecosystem, while ciprofloxacin presented high risk for development of antimicrobial resistance. This study contributes to the understanding of the fate and distribution of antibiotic pollution in urban rivers, reveals biofilm accumulation as an important environmental fate, and calls for attention to government authorities to manage identified highly risk antibiotics.
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Affiliation(s)
- M Eugenia Valdés
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI- CONICET) and Dpto. Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Medina Allende Esq. Haya de La Torre, Ciudad Universitaria, 5000, Córdoba, Argentina; Instituto de Ciencia y Tecnología de Alimentos Córdoba (ICYTAC-CONICET/UNC) and Dpto. de Química Orgánica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Av. Juan Filloy S/n, Ciudad Universitaria, 5000, Córdoba, Argentina
| | - Lúcia H M L M Santos
- Catalan Institute for Water Research (ICRA), H(2)O Building, Scientific and Technological Park of the University of Girona, Emili Grahit 101, 17003 Girona, Spain; Universitat de Girona, Girona, Spain
| | - M Carolina Rodríguez Castro
- Instituto de Ecología y Desarrollo Sustentable (INEDES-CONICET)- Programa de Ecología de Protistas y Hongos, Dpto. de Ciencias Básicas, Universidad Nacional de Luján, Av. Constitución y Ruta Nacional N° 5, 6700, Buenos Aires, Argentina
| | - Adonis Giorgi
- Instituto de Ecología y Desarrollo Sustentable (INEDES-CONICET)- Programa de Ecología de Protistas y Hongos, Dpto. de Ciencias Básicas, Universidad Nacional de Luján, Av. Constitución y Ruta Nacional N° 5, 6700, Buenos Aires, Argentina
| | - Damià Barceló
- Catalan Institute for Water Research (ICRA), H(2)O Building, Scientific and Technological Park of the University of Girona, Emili Grahit 101, 17003 Girona, Spain; Universitat de Girona, Girona, Spain; Water and Soil Quality Research Group, Department of Environmental Chemistry, IDAEA-CSIC, Jordi Girona 18-26, 08034 Barcelona, Spain
| | - Sara Rodríguez-Mozaz
- Catalan Institute for Water Research (ICRA), H(2)O Building, Scientific and Technological Park of the University of Girona, Emili Grahit 101, 17003 Girona, Spain; Universitat de Girona, Girona, Spain
| | - M Valeria Amé
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI- CONICET) and Dpto. Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Medina Allende Esq. Haya de La Torre, Ciudad Universitaria, 5000, Córdoba, Argentina.
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Dias RA, Sousa ER, Silva GS, Silva LK, Freitas AS, Lima DL, Sousa ÉM. Ultrasound-assisted dispersive liquid-liquid microextraction for determination of enrofloxacin in surface waters. Microchem J 2021. [DOI: 10.1016/j.microc.2020.105633] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Valdez-Carrillo M, Abrell L, Ramírez-Hernández J, Reyes-López JA, Carreón-Diazconti C. Pharmaceuticals as emerging contaminants in the aquatic environment of Latin America: a review. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:44863-44891. [PMID: 32986197 DOI: 10.1007/s11356-020-10842-9] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Accepted: 09/13/2020] [Indexed: 05/20/2023]
Abstract
Pharmaceutical active compounds (PhACs) are environmentally ubiquitous around the world, and the countries of Latin America (LATAM) are not the exception; however there is still little knowledge of the magnitude and conditions of their occurrence in LATAM and of the environmental consequences of their presence. The present work reviews 79 documents published from 2007 to 2019 on the occurrence, concentrations, and sources of PhACs and hormones in surface water (SW), wastewater (WW), and treated wastewater (TWW) in LATAM and on the circumstances of their release to the environment. Research efforts are reported in only ten countries and confirm the presence of 159 PhACs, mainly analgesics and anti-inflammatories, although extraordinarily high concentrations of carbamazepine (830 μg/L) and ethinylestradiol (6.8 μg/L) were found in Ecuador and Brazil, respectively. The analysis of maximum concentrations and the ecotoxicological risk assessment corroborate that (1) these values exceed the environmental concentrations found in other parts of the world, (2) the environmental risk posed by these concentrations is remarkably high, and (3) there is no statistically significant difference between the maximum concentrations found in WW and those found in TWW. The main source of PhACs in LATAM's aquatic environment is WW; hence, these countries should direct substantial efforts to develop efficient and cost-effective treatment technologies and plan and apply WW management strategies and regulations. This analysis presents the current states of occurrence, concentrations, and sources of PhACs in the aquatic environment of LATAM and outlines the magnitude of the environmental problem in that part of the world.
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Affiliation(s)
- Melissa Valdez-Carrillo
- Universidad Autonoma de Baja California, Instituto de Ingeniería, Calle de la Normal y Blvd. Benito Juarez s/n, Col. Insurgentes Sur, 21377, Mexicali, BC, Mexico
| | - Leif Abrell
- Arizona Laboratory for Emerging Contaminants, Departments of Soil, Water & Environmental Science and Chemistry & Biochemistry, University of Arizona, 1040 E. 4th St., Room 606/611, Tucson, AZ, 85721, USA
| | - Jorge Ramírez-Hernández
- Universidad Autonoma de Baja California, Instituto de Ingeniería, Calle de la Normal y Blvd. Benito Juarez s/n, Col. Insurgentes Sur, 21377, Mexicali, BC, Mexico
| | - Jaime A Reyes-López
- Universidad Autonoma de Baja California, Instituto de Ingeniería, Calle de la Normal y Blvd. Benito Juarez s/n, Col. Insurgentes Sur, 21377, Mexicali, BC, Mexico
| | - Concepción Carreón-Diazconti
- Universidad Autonoma de Baja California, Instituto de Ingeniería, Calle de la Normal y Blvd. Benito Juarez s/n, Col. Insurgentes Sur, 21377, Mexicali, BC, Mexico.
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Antonelli R, Martins FR, Malpass GRP, da Silva MGC, Vieira MGA. Ofloxacin adsorption by calcined Verde-lodo bentonite clay: Batch and fixed bed system evaluation. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113718] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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26
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Assis RC, Mageste AB, de Lemos LR, Orlando RM, Rodrigues GD. Application of aqueous two-phase system for selective extraction and clean-up of emerging contaminants from aqueous matrices. Talanta 2020; 223:121697. [PMID: 33303149 DOI: 10.1016/j.talanta.2020.121697] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 09/17/2020] [Accepted: 09/19/2020] [Indexed: 12/24/2022]
Abstract
This review approaches how aqueous two-phase systems (ATPS), in their various compositions (e.g., polymer + salt, copolymer + salt, ionic liquid + salt, acetonitrile + salt), can be efficiently used for extraction, preconcentration, and clean-up of analytes in aqueous samples to determine the compounds classified as emerging contaminants (ECs). In the literature, there are some studies using ATPS applied to ECs, like pesticides, pharmaceuticals, illicit drugs, personal care products, alkaloids, and hormones, even when in trace concentrations. The ATPS is an alternative to the conventional liquid-liquid extraction technique. However, it is predominantly composed of water and do not generally use organic solvents and, therefore, is based on the principles of green chemistry. An ATPS approach has a unique advantage because it can extract neutral, anionic, cationic, polar, and nonpolar compounds, even when present simultaneously in the same sample. This review covers how this simple and low environmental impact technique has been employed for the analysis of different classes of emerging contaminants.
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Affiliation(s)
- Roberta C Assis
- Universidade Federal de Minas Gerais, DQ/ICEX, Belo Horizonte, MG, 31.270-901, Brazil
| | - Aparecida B Mageste
- Universidade Federal de Ouro Preto, DQUI/ICEB, Ouro Preto, MG, 35.450-000, Brazil
| | - Leandro R de Lemos
- Universidade Federal Dos Vales Do Jequitinhonha e Mucuri, DEQUI, Diamantina, MG, 39.100-000, Brazil
| | - Ricardo M Orlando
- Universidade Federal de Minas Gerais, DQ/ICEX, Belo Horizonte, MG, 31.270-901, Brazil
| | - Guilherme D Rodrigues
- Universidade Federal de Minas Gerais, DQ/ICEX, Belo Horizonte, MG, 31.270-901, Brazil.
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Application of aqueous two-phase systems for the extraction of pharmaceutical compounds from water samples. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2019.112411] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Stefan‐van Staden R, Mincu M. Nanocarbon Materials Modified with the Zinc Complex of Protoporphyrin IX, Recognized Antibiotics in Water Samples. ELECTROANAL 2020. [DOI: 10.1002/elan.201900688] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Raluca‐Ioana Stefan‐van Staden
- Laboratory of Electrochemistry and PATLAB National Institute of Research for Electrochemistry and Condensed Matter 202 Splaiul Independentei Str. 060021 Bucharest-6 Romania
- Faculty of Applied Chemistry and Material Science Politehnica University of Bucharest Bucharest Romania
| | - Mariana Mincu
- Faculty of Applied Chemistry and Material Science Politehnica University of Bucharest Bucharest Romania
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Xue M, Wu H, Liu S, Huang X, Jin Q, Ren R. Simultaneous determination of 44 pharmaceutically active compounds in water samples using solid-phase extraction coupled with ultra-performance liquid chromatography-tandem mass spectrometry. Anal Bioanal Chem 2019; 412:203-222. [DOI: 10.1007/s00216-019-02229-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Accepted: 10/21/2019] [Indexed: 02/01/2023]
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Reichert G, Hilgert S, Fuchs S, Azevedo JCR. Emerging contaminants and antibiotic resistance in the different environmental matrices of Latin America. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2019; 255:113140. [PMID: 31541833 DOI: 10.1016/j.envpol.2019.113140] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 08/14/2019] [Accepted: 08/29/2019] [Indexed: 05/24/2023]
Abstract
This review aims to gather and summarize information about the occurrence of emerging contaminants and antibiotic resistance genes in environmental matrices in Latin America. We aim to contribute to future research by compiling a list of priority pollutants adjusted to the needs and characteristics of Latin America, according to the data presented in this study. In order to perform a comprehensive research and secure a representative and unbiased amount of quality data concerning emerging contaminants in Latin America, the research was performed within the Scopus® database in a time frame from 2000 to July 2019. The countries with higher numbers of published articles were Brazil and México, while most studies were performed in the surroundings of Mexico City and in Southern and Southeastern Brazil. The main investigated environmental matrices were drinking water and surface water. The presence of antibiotic resistance was frequently reported, mainly in Brazil. Monitoring efforts should be performed in other countries in Latin America, as well as in other regions of Brazil and México. The suggested priority list for monitoring of emerging contaminants in Latin America covers: di(2-ethylhexyl) phthalate (DEHP), bisphenol-A (BP-A), 4-nonylphenol (4-NP), triclosan (TCS), estrone (E1), estradiol (E2), ethinylestradiol (EE2), tetracycline (TC), amoxicillin (AMOX), norfloxacin (NOR), ampicillin (AMP) and imipenem (IMP). We hope this list serves as a basis for the orientation of the future research and monitoring projects to better understand the distribution and concentration of the listed emerging substances.
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Affiliation(s)
- Gabriela Reichert
- Department of Hydraulics and Sanitation, Federal University of Parana, Av. Coronel Francisco Heráclito dos Santos, 210, 81531-980, Curitiba PR, Brazil; Capes Foundation, Ministry of Education of Brazil, Brasilia, 70040-020, DF, Brazil.
| | - Stephan Hilgert
- Institute for Water and River Basin Management, Department of Aquatic Environmental Engineering, Karlsruhe Institute of Technology, Gotthard-Franz-Str. 3, Building 50.31, 3rd Floor, 76131 Karlsruhe, Germany
| | - Stephan Fuchs
- Institute for Water and River Basin Management, Department of Aquatic Environmental Engineering, Karlsruhe Institute of Technology, Gotthard-Franz-Str. 3, Building 50.31, 3rd Floor, 76131 Karlsruhe, Germany
| | - Júlio César Rodrigues Azevedo
- Department of Hydraulics and Sanitation, Federal University of Parana, Av. Coronel Francisco Heráclito dos Santos, 210, 81531-980, Curitiba PR, Brazil; Capes Foundation, Ministry of Education of Brazil, Brasilia, 70040-020, DF, Brazil; Department of Chemistry and Biology, Federal Technology University of Paraná, Rua Deputado Heitor Alencar Furtado, 5000, 81280-340, Curitiba PR, Brazil
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31
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Oliveira KSD, Morello L, Oliveira SVD, Agostinetto L, Silva BFD, Siegloch AE. Disposal of animal healthcare services waste in southern Brazil: One Health at risk. SAÚDE EM DEBATE 2019. [DOI: 10.1590/0103-11042019s306] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
ABSTRACT Brazilian animal livestock is in full expansion but linked to the use of veterinary drugs which may be considered as emerging contaminants. The study aimed to characterize the disposal of Animal Healthcare Service Waste (AHSW), especially of veterinary drugs, besides identifying the most used drugs in the city of São Joaquim municipality, southern Brazil. Eighty-four cattle ranchers were interviewed through a structured questionnaire with closed questions about drugs use and disposal of the AHSW. The active ingredients of drugs most used were the antiparasitic ivermectin (68% of properties) and the antimicrobial oxytetracycline (48%). After the use, the disposal of the AHSW, including expired drugs, leftovers and wrapper, was the disposal next to the domestic trash, burned and deposited in the soil. The Chi square test showed association between the age of the participants and the disposal of sharp objects (X2 = 36,36, p= 0,020), showing that farmers aged above 60 years usually reuse, the ones who are 20 years old return to the place where they acquired the material and the rest adopts improper practices. The disposal practices of the AHSW adopted in the properties are still in disagreement with the current Brazilian legislation and may cause adverse effects on human, animal and environmental health.
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Guruge KS, Goswami P, Tanoue R, Nomiyama K, Wijesekara RGS, Dharmaratne TS. First nationwide investigation and environmental risk assessment of 72 pharmaceuticals and personal care products from Sri Lankan surface waterways. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 690:683-695. [PMID: 31301508 DOI: 10.1016/j.scitotenv.2019.07.042] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Revised: 07/03/2019] [Accepted: 07/03/2019] [Indexed: 05/24/2023]
Abstract
Pharmaceuticals and personal care products (PPCPs) are known as an emerging class of water contaminants due to their potential adverse effects on aquatic ecosystems. In this study, we conducted the first nationwide survey to understand the distribution and environmental risk of 72 PPCPs in surface waterways of Sri Lanka. Forty-one out of 72 targeted compounds were detected with total concentrations ranging between 5.49 and 993 ng/L in surface waterways in Sri Lanka. The highest level of PPCP contamination was detected in an ornamental fish farm. Sulfamethoxazole was found with the highest concentration (934 ng/L) followed by N,N-diethyl-meta-toluamide (202 ng/L) and clarithromycin (119 ng/L). Diclofenac, mefenamic acid, ibuprofen, trimethoprim, and erythromycin were detected ubiquitously throughout the country. Our data revealed that hospital and domestic wastewater, and aquaculture activities potentially contribute to the presence of PPCPs in Sri Lankan waterways. The calculated risk quotients indicated that several locations face medium to high ecological risk to aquatic organisms from ibuprofen, sulfamethoxazole, diclofenac, mefenamic acid, tramadol, clarithromycin, ciprofloxacin, triclocarban, and triclosan. The aforementioned compounds could affect aquatic organisms from different trophic levels like algae, crustacean and fish, and also influence the emergence of antibiotic resistant bacteria. These findings emphasize that a wide variety of pharmaceuticals have become pervasive environmental contaminants in the country. This data will serve to expand the inventory of global PPCP pollution. Further monitoring of PPCPs is needed in Sri Lanka in order to identify PPCP point sources and to implement strategies for contaminant reduction in wastewater to protect the aquatic ecosystem, wildlife, and human health.
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Affiliation(s)
- Keerthi S Guruge
- Toxicology Unit, National Institute of Animal Health, National Agriculture and Food Research Organization, 3-1-5 Kannondai, Tsukuba, 305-0856, Ibaraki, Japan; Graduate School of Life and Environmental Sciences, Osaka Prefecture University, Osaka, Japan; Centre for Crop Health, University of Southern Queensland, Toowoomba Campus, QLD4350, Australia.
| | - Prasun Goswami
- Atal Centre for Ocean Science and Technology for Islands, ESSO - National Institute of Ocean Technology, Dollygunj, Port Blair, 744103, Andaman and Nicobar Islands, India
| | - Rumi Tanoue
- Center for Marine Environmental Studies, Ehime University, 2-5 Bunkyo-cho, Matsuyama, Ehime 790-8577, Japan
| | - Kei Nomiyama
- Center for Marine Environmental Studies, Ehime University, 2-5 Bunkyo-cho, Matsuyama, Ehime 790-8577, Japan
| | - R G S Wijesekara
- Department of Aquaculture & Fisheries, Faculty of Livestock, Fisheries and Nutrition, Wayamba University of Sri Lanka, Makandura, Sri Lanka
| | - Tilak S Dharmaratne
- Ocean University of Sri Lanka, Crow Island, Mattakkuliya, Colombo 15, Sri Lanka
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Selahle SK, Nomngongo PN. Supramolecular Solvent Based Liquid-Liquid Microextraction for Preconcentration of Selected Fluoroquinolone Antibiotics in Environmental Water Sample Prior to High Performance Liquid Chromatographic Determination. CURR ANAL CHEM 2019. [DOI: 10.2174/1573411014666180523093933] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Background and Objective:
A rapid, simple and environmental friendly supramolecular
solvent (SUPRAS) based liquid-liquid microextraction method for preconcentration of ciprofloxacin
(CIPRO), danofloxacin (DANO) and enrofloxacin (ENRO) from wastewater was developed.
Methods:
This microextraction technique was coupled with high-performance liquid chromatography
equipped with a diode array detector (HPLC-PDA) for detection and separation of the antibiotics. The
SUPRAS composed of decanoic acid and tricaprylymethylammonium chloride. Optimum conditions for
the extraction and preconcentration of all the antibiotics were obtained using surface response methodology
(RSM) based on Box-Behnken design.
Results:
Under optimum conditions, the limits of detection (LOD) and limit of quantification (LOQ)
ranged from 0.06-0.14 µg L−1 and 0.22-0.47 μg L−1, respectively with the preconcentration factors ranging
from 153-241. The linear dynamic ranges were between LOQ and 850 µg L−1 with correlation coefficients
ranging from 0.9928 to 0.9999. The intra-day (n = 15) and inter-day (n = 5) precisions (expressed
in terms of %RSD) for 50 µg L−1 of CIPRO, DANO and ENRO were in the range of 3.3–4%
and 4.1–5.8%, respectively.
Conclusion:
Lastly, the developed method was used for the extraction, preconcentration and quantification
of selected CIPRO, DANO and ENRO in influent and effluent wastewater samples.
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Affiliation(s)
- Shirley K. Selahle
- Department of Chemical Sciences, Faculty of Science, University of Johannesburg, Doornfontein Campus, Johannesburg, 2028, South Africa
| | - Philiswa N. Nomngongo
- Department of Chemical Sciences, Faculty of Science, University of Johannesburg, Doornfontein Campus, Johannesburg, 2028, South Africa
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Carneiro RB, Sabatini CA, Santos-Neto ÁJ, Zaiat M. Feasibility of anaerobic packed and structured-bed reactors for sulfamethoxazole and ciprofloxacin removal from domestic sewage. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 678:419-429. [PMID: 31077920 DOI: 10.1016/j.scitotenv.2019.04.437] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 04/29/2019] [Accepted: 04/29/2019] [Indexed: 05/24/2023]
Abstract
This study assessed the applicability of fixed bed bioreactors in two configurations - anaerobic structured bed reactor (ASBR) and anaerobic packed bed reactor (APBR) - in the removal of Sulfamethoxazole (SMX) and Ciprofloxacin (CIP), two antibiotics frequently detected in sanitary sewage. The problem of these pharmaceuticals as emerging contaminants in conventional sewage treatment systems is mainly because they encourage the development and spread of resistance genes in bacteria. Both reactors had similar performances, and the antibiotics were highly removed - APBR: 85 ± 10% for SMX and 81 ± 16% for CIP; ASBR: 83 ± 12% for SMX and 81 ± 15% for CIP. The ASBR showed to be potentially more feasible in operating and economic terms compared to the APBR, as the former presents a smaller amount of support material in the bed. SMX was completely biotransformed, while the influence of the sorption mechanism was observed for CIP, as its presence was detected sorbed onto biomass throughout the reaction bed of the reactors, with a partition coefficient (log KD) of around 2.8 L·kg-1TSS. The degradation kinetics of the pharmaceuticals were fitted using a first-order kinetic model, whereby the reactors behaved as plug flow ones, indicating the possibility of optimizing the operation for a hydraulic retention time of 6 h. The removal kinetics was more favorable for CIP (higher apparent constant kinetic - kCIPapp > kSMXapp), since its biodegradation is linked to the biomass, which is more concentrated in the bed bottom layer. The experimental results showed the potential of anaerobic fixed bed reactors in removing environmentally relevant concentrations of SMX and CIP found in sewage.
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Affiliation(s)
- Rodrigo B Carneiro
- Laboratory of Biological Processes, Sao Carlos School of Engineering, University of Sao Paulo (USP), 1100, João Dagnone Ave., Santa Angelina, 13563-120, São Carlos, São Paulo, Brazil.
| | - Carolina A Sabatini
- Laboratory of Biological Processes, Sao Carlos School of Engineering, University of Sao Paulo (USP), 1100, João Dagnone Ave., Santa Angelina, 13563-120, São Carlos, São Paulo, Brazil
| | - Álvaro J Santos-Neto
- Laboratory of Chromatography, Institute of Chemistry of Sao Carlos, University of Sao Paulo (USP), 400, Trabalhador São-Carlense Ave., 13566-590, São Carlos, São Paulo, Brazil.
| | - Marcelo Zaiat
- Laboratory of Biological Processes, Sao Carlos School of Engineering, University of Sao Paulo (USP), 1100, João Dagnone Ave., Santa Angelina, 13563-120, São Carlos, São Paulo, Brazil.
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Reis EO, Foureaux AFS, Rodrigues JS, Moreira VR, Lebron YAR, Santos LVS, Amaral MCS, Lange LC. Occurrence, removal and seasonal variation of pharmaceuticals in Brasilian drinking water treatment plants. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2019; 250:773-781. [PMID: 31039472 DOI: 10.1016/j.envpol.2019.04.102] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 03/08/2019] [Accepted: 04/21/2019] [Indexed: 05/23/2023]
Abstract
The presence of pharmaceuticals in aquatic environments has become a major issue of concern for scientific community, since there is a lack of information about risks and impacts to the environment and public health. In the context of Brazil, many cities do not have Wastewater Treatment Plants (WWTPs) and domestic sewage is dumped directly into the water bodies, aggravating the problem. Thus, the present study aimed to evaluate the presence of 28 prescribed pharmaceuticals from different therapeutic classes in six full-scale Drinking Water Treatment Plants (DWTPs) in Minas Gerais state. Samples were collected in twelve field campaigns from August 2016 to August 2017 and water quality were monitored. Analytical methodology was based on solid phase extraction (C18 cartridge) followed by High Performance Liquid Chromatography (Prominence DGU/20A3 - Shimadzu) coupled to Mass Spectrometry (micrOTOF-QII - Bruker). Considering the 28 pharmaceuticals analyzed, 18 were detected in the surface water source at concentrations ranging from Method Quantification Limit (MQL) to 11,960 ng/L. In drinking water, the concentration of the 11 pharmaceuticals detected ranged from <MQL to 6323 ng/L. Betamethasone, Fluconazole, Atorvastatin and Prednisone were the most detected pharmaceuticals. The drinking water monitoring showed a decrease in the concentration of all detected pharmaceuticals, indicating some removal of these compounds by the water treatment processes. The removal efficiency assessed shows a great variation among different compounds, DWTPs and over the year, ranging from an average of 32% ± 6% (Prednisone -DWTP3) to 100% ± 0% for some pharmaceuticals. The highest total concentrations and the maximum concentration values for the most frequently detected pharmaceuticals were related to the winter due, presumably, to lower dilution and temperature. Trace levels of pharmaceuticals were detected in surface and drinking water in Brazil and conventional DWTPs were not able to remove the pharmaceuticals completely.
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Affiliation(s)
- Eduarda O Reis
- Department of Sanitary and Environmental Engineering, Federal University of Minas Gerais, P.O. Box 1294, 31.270-901, Belo Horizonte, MG, Brazil; Baiano Federal Institute, Xique-Xique, BA, Brazil.
| | - Ana Flávia S Foureaux
- Department of Sanitary and Environmental Engineering, Federal University of Minas Gerais, P.O. Box 1294, 31.270-901, Belo Horizonte, MG, Brazil
| | - Júlia S Rodrigues
- Department of Sanitary and Environmental Engineering, Federal University of Minas Gerais, P.O. Box 1294, 31.270-901, Belo Horizonte, MG, Brazil
| | - Victor R Moreira
- Department of Chemical Engineering, Pontifical Catholic University of Minas Gerais, P.O. Box 1.686, 30535-901, Belo Horizonte, MG, Brazil
| | - Yuri A R Lebron
- Department of Chemical Engineering, Pontifical Catholic University of Minas Gerais, P.O. Box 1.686, 30535-901, Belo Horizonte, MG, Brazil
| | - Lucilaine V S Santos
- Department of Sanitary and Environmental Engineering, Federal University of Minas Gerais, P.O. Box 1294, 31.270-901, Belo Horizonte, MG, Brazil; Department of Chemical Engineering, Pontifical Catholic University of Minas Gerais, P.O. Box 1.686, 30535-901, Belo Horizonte, MG, Brazil
| | - Miriam C S Amaral
- Department of Sanitary and Environmental Engineering, Federal University of Minas Gerais, P.O. Box 1294, 31.270-901, Belo Horizonte, MG, Brazil
| | - Liséte C Lange
- Department of Sanitary and Environmental Engineering, Federal University of Minas Gerais, P.O. Box 1294, 31.270-901, Belo Horizonte, MG, Brazil
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36
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Starling MCVM, Amorim CC, Leão MMD. Occurrence, control and fate of contaminants of emerging concern in environmental compartments in Brazil. JOURNAL OF HAZARDOUS MATERIALS 2019; 372:17-36. [PMID: 29728279 DOI: 10.1016/j.jhazmat.2018.04.043] [Citation(s) in RCA: 102] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Revised: 04/16/2018] [Accepted: 04/18/2018] [Indexed: 05/25/2023]
Abstract
This is the first review to present data obtained in Brazil over the years regarding contaminants of emerging concern (CEC) and to contrast it with contamination in other countries. Data gathered indicated that caffeine, paracetamol, atenolol, ibuprofen, cephalexin and bisphenol A occur in the μg L-1 range in streams near urban areas. While endocrine disruptors are frequently detected in surface waters, highest concentrations account for 17α-ethynylestradiol and 17β-estradiol. Organochlorine pesticides are the most frequently found and persistent in sediments in agricultural regions. Moreover, in tropical agricultural fields, pesticide volatilization and its implications to ecosystem protection must be better investigated. The reality represented here for Brazil may be transposed to other developing countries due to similarities related to primitive basic sanitation infrastructure and economic and social contexts, which contribute to continuous environmental contamination by CEC. Municipal wastewater treatment facilities in Brazil, treat up to the secondary stage and lead to limited CEC removal. This is also true for other nations in Latin America, such as Argentina, Colombia and Mexico. Therefore, it is an urgent priority to improve sanitation infrastructure and, then, the implementation of tertiary treatment shall be imposed.
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Affiliation(s)
- Maria Clara V M Starling
- Department of Sanitary and Environmental Engineering, Research Group on Environmental Applications of Advanced Oxidation Processes, Universidade Federal de Minas Gerais. Av.Antônio Carlos, 6627, Belo Horizonte - MG, Brazil, 31270-901
| | - Camila C Amorim
- Department of Sanitary and Environmental Engineering, Research Group on Environmental Applications of Advanced Oxidation Processes, Universidade Federal de Minas Gerais. Av.Antônio Carlos, 6627, Belo Horizonte - MG, Brazil, 31270-901.
| | - Mônica Maria D Leão
- Department of Sanitary and Environmental Engineering, Research Group on Environmental Applications of Advanced Oxidation Processes, Universidade Federal de Minas Gerais. Av.Antônio Carlos, 6627, Belo Horizonte - MG, Brazil, 31270-901
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37
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Danner MC, Robertson A, Behrends V, Reiss J. Antibiotic pollution in surface fresh waters: Occurrence and effects. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 664:793-804. [PMID: 30763859 DOI: 10.1016/j.scitotenv.2019.01.406] [Citation(s) in RCA: 420] [Impact Index Per Article: 84.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Revised: 01/25/2019] [Accepted: 01/30/2019] [Indexed: 05/25/2023]
Abstract
Worldwide, antibiotic usage exceeds 100,000 tons per year and there is increasing concern over the fate of these substances. Antibiotics are ubiquitous in the environment and significant concentrations have been detected in fresh waters. In this review, we highlight important aspects of antibiotic pollution in fresh waters: that concentrations of antibiotics in the environment are substantial, that micro-organisms are susceptible to this, that bacteria can evolve resistance in the environment, and that antibiotic pollution affects natural food webs while interacting with other stressors; which taken together poses a number of challenges for environmental scientists. In the literature, we found examples of considerable antibiotic pollution in fresh waters. In the Americas, antibiotic concentrations of up to 15 μg/L have been measured; with higher concentrations reported from European and African studies (over 10 μg/L and 50 μg/L respectively), and in Asian-pacific countries concentrations over 450 μg/L have been detected. While these concentrations might not be deemed harmful to humans, non-target freshwater organisms could be affected by them. Bioassays show that some of the antibiotics found in surface waters affect microbes at concentrations below 10 μg/L. Among the most potent antibiotics are those that prevail in streams and rivers in these concentrations, such as ciprofloxacin. Sub-lethal concentrations might not kill prokaryotes but contribute to increased bacterial resistance and change the composition of single-celled communities, as demonstrated in laboratory experiments. This has implications for the microbial food web (e.g. interactions among and between bacteria and their protozoan consumers) and by extension, larger organisms and ecosystem health. The fact that the effects of antibiotics are extremely context-dependent represents a challenge, particularly for in vitro research. We suggest future research avenues, taking into account food web experiments, antibiotics interacting with one another (and other stressors) and discuss how these can help to answer multi-layered research questions.
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Affiliation(s)
- Marie-Claire Danner
- Department of Life Sciences, Whitelands College, Roehampton University, London SW15 4JD, United Kingdom.
| | - Anne Robertson
- Department of Life Sciences, Whitelands College, Roehampton University, London SW15 4JD, United Kingdom
| | - Volker Behrends
- Department of Life Sciences, Whitelands College, Roehampton University, London SW15 4JD, United Kingdom
| | - Julia Reiss
- Department of Life Sciences, Whitelands College, Roehampton University, London SW15 4JD, United Kingdom
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Peña-Guzmán C, Ulloa-Sánchez S, Mora K, Helena-Bustos R, Lopez-Barrera E, Alvarez J, Rodriguez-Pinzón M. Emerging pollutants in the urban water cycle in Latin America: A review of the current literature. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2019; 237:408-423. [PMID: 30822645 DOI: 10.1016/j.jenvman.2019.02.100] [Citation(s) in RCA: 127] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 02/19/2019] [Accepted: 02/20/2019] [Indexed: 05/12/2023]
Abstract
Emerging pollutants (EP) are increasingly studied and characterized worldwide to improve the understanding of their environmental and toxicological impacts and their occurrence and behaviors in different environmental systems. Latin America has been subject to both environmental and toxicological impacts due to EP. To better understand these impacts, studies concerning pollutants have increased for the last ten years. The current study presents a critical review on the occurrence of different emerging pollutants in various components of the urban water cycle (UWC) in Latin America. The review is based on studies performed in 11 different countries between 1999 and 2018. The countries where the higher number of investigations were conducted are Brazil (53%) and Mexico (15%). The EP most often studied within the literature are pharmaceuticals, followed by personal care products. The most common EP reported were 17β-estradiol, bisphenol A and estrone; The UWC component with the greatest number of measurements in the reported studies were effluents from wastewater treatment plants.
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Affiliation(s)
- Carlos Peña-Guzmán
- INAM-USTA Group, Program of Environmental Engineering, St. Thomas University, Bogotá, Colombia.
| | - Stefanie Ulloa-Sánchez
- INAM-USTA Group, Program of Environmental Engineering, St. Thomas University, Bogotá, Colombia
| | - Karen Mora
- Institute of Water and Environmental Sciences, University of Alicante, Alicante, Spain
| | - Rosa Helena-Bustos
- Evidence-Based Therapeutics Group, Clinical Pharmacology, Universidad de La Sabana, Chía, Colombia
| | - Ellie Lopez-Barrera
- Institute of Environmental Studies and Services, Program of Environmental Engineering, Sergio Arboleda University, Bogotá, Colombia
| | - Johan Alvarez
- INAM-USTA Group, Program of Environmental Engineering, St. Thomas University, Bogotá, Colombia
| | - Manuel Rodriguez-Pinzón
- École Supérieure D'aménagement Du Territoire et de Développement Régional, Université Laval, Québec, Canada
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Zhang Y, Wang A, Ren S, Wen Z, Tian X, Li D, Li J. Effect of surface properties of activated carbon fiber cathode on mineralization of antibiotic cefalexin by electro-Fenton and photoelectro-Fenton treatments: Mineralization, kinetics and oxidation products. CHEMOSPHERE 2019; 221:423-432. [PMID: 30648647 DOI: 10.1016/j.chemosphere.2019.01.016] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 01/01/2019] [Accepted: 01/02/2019] [Indexed: 06/09/2023]
Abstract
Solutions of 200 mg L-1 cefalexin (CLX), an antibiotic with high usage frequency and biodegradation resistance, have been comparatively degraded by electro-Fenton (EF) and photoelectro-Fenton (PEF) processes using two kinds of activated carbon fiber (ACF) cathodes with different physical properties. These two ACFs shared similar pore volumes and pore diameters but varied BET surface areas, which were confirmed to be 0.5210 cm3 g-1, 2.26 nm and 921 m2 g-1 for ACF1, while 0.6508 cm3 g-1, 2.16 nm and 1206 m2 g-1 for ACF2, respectively. Their oxidation abilities were comparatively assessed in terms of degradation kinetics and mineralization rates, which increased in the order: ACF1-EF < ACF2-EF < ACF1-PEF < ACF2-PEF. These results confirmed the superiority of ACF with higher surface area, which was correlated to faster H2O2 and OH accumulation in more reaction sites provided. After 120 min electrolysis, ACF1 exhibited 1510 μM H2O2 and 37 μM OH accumulation, while ACF2 generated 1934 μM H2O2 and 85 μM OH. Moreover, ACF cathode with more developed pore structure also revealed faster formation of degradation by-products like inorganic ions (NH4+ and NO3- ions) and short-chain carboxylic acids (acetic, formic, oxamic and oxalic acids), as well as enhanced removal for partial acids. In order to gain a deeper understanding of degradation mechanisms for ACF2-PEF system, evolutions of six aromatic by-products generated from sulfoxidation, hydroxylation and decarboxylation were confirmed by UPLC-QTOF-MS/MS determination. Based on the above identifications of the degradation intermediates, a plausible reaction pathway for CLX removal was proposed.
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Affiliation(s)
- Yanyu Zhang
- Department of Municipal and Environmental Engineering, Beijing Key Laboratory of Aqueous Typical Pollutants Control and Water Quality Safeguard, Beijing Jiaotong University, Beijing, 100044, China
| | - Aimin Wang
- Department of Municipal and Environmental Engineering, Beijing Key Laboratory of Aqueous Typical Pollutants Control and Water Quality Safeguard, Beijing Jiaotong University, Beijing, 100044, China.
| | - Songyu Ren
- Department of Municipal and Environmental Engineering, Beijing Key Laboratory of Aqueous Typical Pollutants Control and Water Quality Safeguard, Beijing Jiaotong University, Beijing, 100044, China
| | - Zhenjun Wen
- Department of Municipal and Environmental Engineering, Beijing Key Laboratory of Aqueous Typical Pollutants Control and Water Quality Safeguard, Beijing Jiaotong University, Beijing, 100044, China
| | - Xiujun Tian
- Department of Municipal and Environmental Engineering, Beijing Key Laboratory of Aqueous Typical Pollutants Control and Water Quality Safeguard, Beijing Jiaotong University, Beijing, 100044, China
| | - Desheng Li
- Department of Municipal and Environmental Engineering, Beijing Key Laboratory of Aqueous Typical Pollutants Control and Water Quality Safeguard, Beijing Jiaotong University, Beijing, 100044, China
| | - Jiuyi Li
- Department of Municipal and Environmental Engineering, Beijing Key Laboratory of Aqueous Typical Pollutants Control and Water Quality Safeguard, Beijing Jiaotong University, Beijing, 100044, China
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Parente CET, Azeredo A, Vollú RE, Zonta E, Azevedo-Silva CE, Brito EMS, Seldin L, Torres JPM, Meire RO, Malm O. Fluoroquinolones in agricultural soils: Multi-temporal variation and risks in Rio de Janeiro upland region. CHEMOSPHERE 2019; 219:409-417. [PMID: 30551107 DOI: 10.1016/j.chemosphere.2018.11.184] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 11/21/2018] [Accepted: 11/26/2018] [Indexed: 06/09/2023]
Abstract
Our main goal was to investigate the potential accumulation of fluoroquinolones (FQs) in agricultural soils over extended periods of land use, predicting leaching and estimating risk quotients for soil microorganisms. Short to long-term of poultry litter fertilization (<1-30 years) were evaluated for enrofloxacin (ENR) and ciprofloxacin (CIP) input, in addition to the emergence of plasmid-mediated quinolone resistance (PMQR) genes. High FQs concentration (range 0.56-100 mg kg-1) were measured in poultry litter samples. In soils, FQs occurrence and risks have changed over the years. An accumulation trend was observed between short and medium-term fertilized soils (ST and MT soils), reaching a range of 330-6138 μg kg-1 ENR and 170-960 μg kg-1 CIP in MT soil, followed by decreased concentrations in long-term fertilized soils (LT soils). The environmental risk assessment showed a high ENR risk quotient (RQ ≥ 1) in ST and MT soils ranging (7-226) and high CIP risk (9-53) in LT soils. The detection of qnrS genes in the area with the lowest FQs concentration emphasizes the importance of a broader approach to environmental assessment, in which not only target compounds are considered. FQs soil-water migration model pointed out a high leaching risk in ST soil. To reduce risks, management measures to decrease antibiotic environmental load should be taken before poultry litter application. In addition, the high weathering of tropical soils contributing to possible fate of antibiotics to water resources through drainage basins should be considered.
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Affiliation(s)
- Cláudio E T Parente
- Laboratório de Radioisótopos, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho s/n, Bloco G0, Sala 60, Subsolo, Rio de Janeiro, 21941-902, Brazil.
| | - Antonio Azeredo
- Laboratório de Toxicologia, Instituto de Estudos em Saúde Coletiva, Universidade Federal do Rio de Janeiro, Av. Horácio Macedo, s/n, Rio de Janeiro, 21941-598, Brazil
| | - Renata E Vollú
- Laboratório de Genética Microbiana, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho s/n, Bloco I, Sala 60, Rio de Janeiro, 21941-902, Brazil
| | - Everaldo Zonta
- Departamento de Solos, Universidade Federal Rural do Rio de Janeiro, BR 465 Km 7. Seropédica, Rio de Janeiro, 23897-000, Brazil
| | - Claudio E Azevedo-Silva
- Laboratório de Radioisótopos, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho s/n, Bloco G0, Sala 60, Subsolo, Rio de Janeiro, 21941-902, Brazil
| | - Elcia M S Brito
- Ingenieria Ambiental, Div. Inginierías, Campus Guanajuato, Universidad de Guanajuato, Av. Juárez, 77; Zona Centro. Guanajuato, Gto, México, 36000, USA
| | - Lucy Seldin
- Laboratório de Genética Microbiana, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho s/n, Bloco I, Sala 60, Rio de Janeiro, 21941-902, Brazil
| | - João Paulo M Torres
- Laboratório de Radioisótopos, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho s/n, Bloco G0, Sala 60, Subsolo, Rio de Janeiro, 21941-902, Brazil
| | - Rodrigo O Meire
- Laboratório de Radioisótopos, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho s/n, Bloco G0, Sala 60, Subsolo, Rio de Janeiro, 21941-902, Brazil
| | - Olaf Malm
- Laboratório de Radioisótopos, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho s/n, Bloco G0, Sala 60, Subsolo, Rio de Janeiro, 21941-902, Brazil
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41
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de Morais e Silva L, Lorenzo VP, Lopes WS, Scotti L, Scotti MT. Predictive Computational Tools for Assessment of Ecotoxicological Activity of Organic Micropollutants in Various Water Sources in Brazil. Mol Inform 2019; 38:e1800156. [DOI: 10.1002/minf.201800156] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Accepted: 01/06/2019] [Indexed: 01/18/2023]
Affiliation(s)
- Luana de Morais e Silva
- Post-Graduate Program in Science and Environmental TechnologyDepartment of Sanitary and Environmental EngineeringState University of Paraíba 58429500 Campina Grande, PB Brazil
| | - Vitor Prates Lorenzo
- Federal Institute of Education, Science and Technology Sertão Pernambucano 56316686 Petrolina, Pernambuco Brazil
| | - Wilton Silva Lopes
- Post-Graduate Program in Science and Environmental TechnologyDepartment of Sanitary and Environmental EngineeringState University of Paraíba 58429500 Campina Grande, PB Brazil
| | - Luciana Scotti
- Post-Graduate Program in Natural and Synthetic Bioactive ProductsFederal University of Paraíba 58051-900 João Pessoa, PB Brazil
| | - Marcus Tullius Scotti
- Post-Graduate Program in Natural and Synthetic Bioactive ProductsFederal University of Paraíba 58051-900 João Pessoa, PB Brazil
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Brito LB, Garcia LF, Caetano MP, Lobón GS, Teles de Oliveira M, de Oliveira R, Sapateiro Torres IM, Yepez A, Vaz BG, Luque R, Grisolia CK, Valadares MC, de Souza Gil E, Rodrigues de Oliveira GA. Electrochemical remediation of amoxicillin: detoxification and reduction of antimicrobial activity. Chem Biol Interact 2018; 291:162-170. [PMID: 29920285 DOI: 10.1016/j.cbi.2018.06.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Revised: 05/18/2018] [Accepted: 06/13/2018] [Indexed: 11/24/2022]
Abstract
Amoxicillin (AMX) is one of the most commonly prescribed antibiotics around the world to treat and prevent several diseases in both human and veterinary medicine. Incomplete removal of AMX during wastewater treatment contributes to its presence in water bodies and drinking water. AMX is an emerging contaminant since its impact on the environment and human health remains uncertain. This contribution was aimed to evaluate the electrochemical oxidation (EO) of AMX using different anodes in tap water, NaCl or Na2SO4 solutions and to evaluate the potential toxicity of remaining AMX and its by-products on zebrafish early-life stages. Chemical intermediates generated after EO were determined by mass spectrometry and their resulting antimicrobial activity was evaluated. AMX did not induce significant mortality in zebrafish during extended exposure but affected zebrafish development (increased body length) from 6.25 mg/L to 25 mg/L and inhibited enzymatic biomarkers. Carbon modified with titanium oxide (TiO2@C) anode achieved complete AMX removal in just a few minutes and efficiency of the supported electrolytes occurred in the following order: 0.1 M NaCl > 0.1 M Na2SO4 > 0.01 M NaCl > tap water. The order of potential toxicity to zebrafish early life-stages related to lethal and sublethal effects was as follows: 0.1 M Na2SO4 > 0.1 M NaCl >0.01 M NaCl = tap water. Additionally, the EO of AMX using TiO2@C electrode with 0.01 M NaCl was able to inhibit the antimicrobial activity of AMX, reducing the possibility of developing bacterial resistance.
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Affiliation(s)
- Lara Barroso Brito
- Faculty of Pharmacy, Federal University of Goiás (UFG), Goiânia, Goiás, Brazil
| | | | | | - Germán Sanz Lobón
- Chemistry Institute, Federal University of Goiás, Goiânia, Goiás, Brazil
| | | | - Rhaul de Oliveira
- Faculty of Pharmaceutical Sciences, University of São Paulo, USP, São Paulo, SP, Brazil
| | | | - Alfonso Yepez
- Department of Organic Chemistry, University of Córdoba, Córdoba, Andaluzia, Spain
| | - Boniek Gontijo Vaz
- Chemistry Institute, Federal University of Goiás, Goiânia, Goiás, Brazil
| | - Rafael Luque
- Department of Organic Chemistry, University of Córdoba, Córdoba, Andaluzia, Spain
| | - Cesar Koppe Grisolia
- Biological Sciences Institute, University of Brasília (UnB), Brasília, Distrito Federal, Brazil
| | | | - Eric de Souza Gil
- Faculty of Pharmacy, Federal University of Goiás (UFG), Goiânia, Goiás, Brazil
| | - Gisele Augusto Rodrigues de Oliveira
- Faculty of Pharmacy, Federal University of Goiás (UFG), Goiânia, Goiás, Brazil; National Institute for Alternative Technologies of Detection, Toxicological Evaluation and Removal of Micropollutants and Radioactives (CNPq: INCT-DATREM), UNESP, Institute of Chemistry, Araraquara, SP, Brazil.
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43
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Gomes Júnior O, Silva VM, Machado AEH, Sirtori C, Lemos CR, Freitas AM, Trovó AG. Correlation between pH and molar iron/ligand ratio during ciprofloxacin degradation by photo-Fenton process: Identification of the main transformation products. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2018; 213:20-26. [PMID: 29477847 DOI: 10.1016/j.jenvman.2018.02.041] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Revised: 02/08/2018] [Accepted: 02/10/2018] [Indexed: 06/08/2023]
Abstract
Ciprofloxacin has been determined with high frequency in studies involving environmental waters matrixes. However, no study evaluating the correlation between the initial pH and molar iron/organic ligand ratio has been published. This paper describes the degradation of the antibiotic ciprofloxacin by the photo-Fenton process using different sources of iron (Fe2+, Fe3+ and Fe3+-citrate and Fe3+-oxalate, named FeCit and FeOx, respectively) and molar iron/organic ligand ratios at initial pH values of 2.5 and 6.5. The best results at initial pH 2.5 were achieved using FeCit and FeOx at molar iron/organic ligand ratios of 1:1 and 1:3 respectively, when the ciprofloxacin concentration reached values below the quantitation limit of the HPLC after 20 min of treatment. However, at initial pH 6.5, improvements in the results (15% for FeCit, and 46% for FeOx) were achieved by increasing the molar iron/organic ligand ratios to 1:4 (FeCit) and 1:9 (FeOx), respectively. Three transformation products, (C17H19FN3O4, m/z 348; C17H21FN3O5, m/z 366; and C13H12FN2O3, m/z 263) of ciprofloxacin degradation were identified, one of them not yet being reported in the literature (C17H21FN3O5, m/z 366). Their formation and degradation was monitored and the initial steps of their formation and degradation were proposed. The results show that the piperazine ring is more susceptible to hydroxyl radical attack than the quinolone ring, which persists in the intermediates identified. Therefore, this process can be a good alternative for the treatment of this type of pollutant at near-neutral conditions.
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Affiliation(s)
- Oswaldo Gomes Júnior
- Universidade Federal de Uberlândia, Instituto de Química, 38400-902, Uberlândia, MG, Brazil
| | - Valdislaine M Silva
- Universidade Federal de Uberlândia, Instituto de Química, 38400-902, Uberlândia, MG, Brazil
| | - Antonio E H Machado
- Universidade Federal de Uberlândia, Instituto de Química, 38400-902, Uberlândia, MG, Brazil
| | - Carla Sirtori
- Instituto de Química, Universidade Federal do Rio Grande do Sul, 91501-970, Porto Alegre, RS, Brazil
| | - Camila R Lemos
- Universidade Tecnológica Federal do Paraná, Departamento de Química e Biologia, 81280-340, Curitiba, PR, Brazil
| | - Adriane M Freitas
- Universidade Tecnológica Federal do Paraná, Departamento de Química e Biologia, 81280-340, Curitiba, PR, Brazil
| | - Alam G Trovó
- Universidade Federal de Uberlândia, Instituto de Química, 38400-902, Uberlândia, MG, Brazil.
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44
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Dudkowska J, Frańska M, Frański R. Detection of the iron complexes with hydrolysis products of cephalexin and cefradine upon high-performance liquid chromatography/electrospray ionization mass spectrometry analysis. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2018; 32:576-582. [PMID: 29397004 DOI: 10.1002/rcm.8073] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2017] [Revised: 01/12/2018] [Accepted: 01/26/2018] [Indexed: 06/07/2023]
Abstract
RATIONALE Cephalosporins (e.g. cephalexin, cefradine) are a major group of widely used β-lactam antibiotics. Hydrolysis of the β-lactam ring is an important reaction (often undesired) which leads to deactivation of β-lactams. To the best of our knowledge there is no electrospray ionization mass spectrometry (ESI-MS) data reported concerning the products of hydrolysis of cephalosporins. METHODS The hydrolysis of cephalexin and cefradine was performed in aqueous NaOH solutions. After the process the solutions were analyzed by high-performance liquid chromatography (HPLC)/ESI-MS. The elemental compositions of the ions discussed were confirmed by the accurate mass measurements on a quadrupole time-of-flight (QTOF) mass spectrometer. RESULTS Unexpectedly, complexes between the hydrolysis products of cephalexin and cefradine (CFLh and CFRh ) and iron cation were detected upon HPLC/ESI-MS analysis, namely the ions [(CFLh -H)2 +Fe]+ and [(CFRh -H)2 +Fe]+ , although iron was not added to the analyzed solutions or to the mobile phase. These ions were found to be very stable in the gas phase. CONCLUSIONS The detection of the complexes between the hydrolysis products of cephalosporins and iron may have a positive impact on the sensitivity and specificity of HPLC/ESI-MS analyses of the hydrolysis products of some cephalosporins.
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Affiliation(s)
- Joanna Dudkowska
- Faculty of Chemistry, Adam Mickiewicz University, Umultowska 89B, 61-614, Poznań, Poland
| | - Magdalena Frańska
- Institute of Chemistry and Technical Electrochemistry, Poznań University of Technology, Berdychowo 4, 60-965, Poznań, Poland
| | - Rafał Frański
- Faculty of Chemistry, Adam Mickiewicz University, Umultowska 89B, 61-614, Poznań, Poland
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Bouyer J, Chandre F, Gilles J, Baldet T. Alternative vector control methods to manage the Zika virus outbreak: more haste, less speed. LANCET GLOBAL HEALTH 2018; 4:e364. [PMID: 27198837 DOI: 10.1016/s2214-109x(16)00082-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2016] [Accepted: 03/10/2016] [Indexed: 11/29/2022]
Affiliation(s)
- Jérémy Bouyer
- Unité Mixte de Recherche Contrôle des Maladies Animales Exotiques et Emergentes, Centre de Coopération Internationale en Recherche Agronomique pour le Développement (CIRAD), 34398 Montpellier, France.
| | - Fabrice Chandre
- Unité Mixte de Recherche Maladies infectieuses et vecteurs: écologie, génétique, évolution et contrôle, Institut de Recherche pour le Développement, Montpellier, France
| | - Jérémie Gilles
- Insect Pest Control Laboratory, Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture, Vienna, Austria
| | - Thierry Baldet
- Unité Mixte de Recherche Contrôle des Maladies Animales Exotiques et Emergentes, Centre de Coopération Internationale en Recherche Agronomique pour le Développement (CIRAD), 34398 Montpellier, France
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46
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do Nascimento MTL, Santos ADDO, Felix LC, Gomes G, de Oliveira E Sá M, da Cunha DL, Vieira N, Hauser-Davis RA, Baptista Neto JA, Bila DM. Determination of water quality, toxicity and estrogenic activity in a nearshore marine environment in Rio de Janeiro, Southeastern Brazil. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2018; 149:197-202. [PMID: 29175346 DOI: 10.1016/j.ecoenv.2017.11.045] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Revised: 11/14/2017] [Accepted: 11/17/2017] [Indexed: 06/07/2023]
Abstract
Endocrine disrupting compounds (EDCs) can be found in domestic sewage, wastewater treatment plant effluents, natural water, rivers, lakes and in the marine environment. Jurujuba Sound, located in the state of Rio de Janeiro, Southeastern Brazil, receives untreated sewage into its waters, one the main sources of aquatic contamination in this area. In this context, the aim of the present study was to evaluate the estrogenic potential of water sampled from different depths and from areas with differential contamination levels throughout Jurujuba Sound. Water quality was evaluated and acute toxicity assays using Allviibrio fischeri were conducted, while estrogenic activity of the water samples was determined by a Yeast Estrogen Screening assay (YES). Water quality was mostly within the limits established for marine waters by the Brazilian legislation, with only DOC and ammoniacal nitrogen levels above the maximum permissible limits. No acute toxicity effects were observed in the Allivibrio fisheri assay. The YES assay detected moderate estrogenic activity in bottom water samples from 3 sampling stations, ranging from 0.5 to 3.2ngL-1, as well as in one surface water sample. Estrogenic activity was most frequently observed in samples from the bottom of the water column, indicating adsorption of estrogenic compounds to the sediment.
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Affiliation(s)
- Marilia Teresa Lima do Nascimento
- Department of Geology, Institute of Geosciences, University Federal Fluminense, 24210-340 Niterói, RJ, Brazil; Department of Sanitary Engineering and Environment, University Estadual do Rio de Janeiro, 20550-900 Rio de Janeiro, RJ, Brasil; CIIMAR - Interdisciplinary Centre of Marine and Environmental Research, Laboratory of Ecotoxicology and Ecology, University of Porto, Rua dos Bragas, 289, 4050-123 Porto, Portugal; FCUP - Faculty of Sciences, University of Porto, Department of Biology, Rua do Campo Alegre, 4169-007 Porto,Portugal.
| | - Ana Dalva de Oliveira Santos
- Department of Geology, Institute of Geosciences, University Federal Fluminense, 24210-340 Niterói, RJ, Brazil; Department of Sanitary Engineering and Environment, University Estadual do Rio de Janeiro, 20550-900 Rio de Janeiro, RJ, Brasil; CIIMAR - Interdisciplinary Centre of Marine and Environmental Research, Laboratory of Ecotoxicology and Ecology, University of Porto, Rua dos Bragas, 289, 4050-123 Porto, Portugal; FCUP - Faculty of Sciences, University of Porto, Department of Biology, Rua do Campo Alegre, 4169-007 Porto,Portugal
| | - Louise Cruz Felix
- Department of Sanitary Engineering and Environment, University Estadual do Rio de Janeiro, 20550-900 Rio de Janeiro, RJ, Brasil
| | - Giselle Gomes
- Department of Sanitary Engineering and Environment, University Estadual do Rio de Janeiro, 20550-900 Rio de Janeiro, RJ, Brasil
| | - Mariana de Oliveira E Sá
- CIIMAR - Interdisciplinary Centre of Marine and Environmental Research, Laboratory of Ecotoxicology and Ecology, University of Porto, Rua dos Bragas, 289, 4050-123 Porto, Portugal; FCUP - Faculty of Sciences, University of Porto, Department of Biology, Rua do Campo Alegre, 4169-007 Porto,Portugal
| | - Danieli Lima da Cunha
- Department of Geology, Institute of Geosciences, University Federal Fluminense, 24210-340 Niterói, RJ, Brazil; Department of Sanitary Engineering and Environment, University Estadual do Rio de Janeiro, 20550-900 Rio de Janeiro, RJ, Brasil
| | - Natividade Vieira
- Department of Geology, Institute of Geosciences, University Federal Fluminense, 24210-340 Niterói, RJ, Brazil; CIIMAR - Interdisciplinary Centre of Marine and Environmental Research, Laboratory of Ecotoxicology and Ecology, University of Porto, Rua dos Bragas, 289, 4050-123 Porto, Portugal
| | - Rachel Ann Hauser-Davis
- Fundação Oswaldo Cruz, Escola Nacional de Saúde Pública, Centro de Estudos da Saúde do Trabalhador e Ecologia Humana, CEP 21041-210 Rio de Janeiro, RJ, Brazil
| | - José Antonio Baptista Neto
- Department of Geology, Institute of Geosciences, University Federal Fluminense, 24210-340 Niterói, RJ, Brazil
| | - Daniele Maia Bila
- Department of Sanitary Engineering and Environment, University Estadual do Rio de Janeiro, 20550-900 Rio de Janeiro, RJ, Brasil
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de Andrade JR, Oliveira MF, da Silva MGC, Vieira MGA. Adsorption of Pharmaceuticals from Water and Wastewater Using Nonconventional Low-Cost Materials: A Review. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.7b05137] [Citation(s) in RCA: 228] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Júlia R. de Andrade
- Department of Processes and Products Design, School of Chemical Engineering, University of Campinas, Albert Einstein Avenue, 500, 13083-852, Campinas, São Paulo, Brazil
| | - Maria F. Oliveira
- Department of Processes and Products Design, School of Chemical Engineering, University of Campinas, Albert Einstein Avenue, 500, 13083-852, Campinas, São Paulo, Brazil
| | - Meuris G. C. da Silva
- Department of Processes and Products Design, School of Chemical Engineering, University of Campinas, Albert Einstein Avenue, 500, 13083-852, Campinas, São Paulo, Brazil
| | - Melissa G. A. Vieira
- Department of Processes and Products Design, School of Chemical Engineering, University of Campinas, Albert Einstein Avenue, 500, 13083-852, Campinas, São Paulo, Brazil
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48
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Chen J, Wang Y, Qian Y, Huang T. Fe(III)-promoted transformation of β-lactam antibiotics: Hydrolysis vs oxidation. JOURNAL OF HAZARDOUS MATERIALS 2017; 335:117-124. [PMID: 28437695 DOI: 10.1016/j.jhazmat.2017.03.067] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2016] [Revised: 03/16/2017] [Accepted: 03/31/2017] [Indexed: 05/18/2023]
Abstract
The widely used β-lactam antibiotics are susceptible to oxidative and/or hydrolytic degradation promoted by some metal ions (e.g., Cu(II)). Ferric ions (Fe(III)) are among the most common metal ions, but their role in the environmental transformation and fate of β-lactam antibiotics is still unknown. This study elucidates that Fe(III) can promote degradation of β-lactam antibiotics under environmental aquatic conditions. Degradation rate constants of ampicillin (AMP) linearly increased with increasing Fe(III) concentration, but were independent of AMP concentration when AMP was higher than Fe(III) concentration. Neutral pH was most favorable for Fe(III)-promoted degradation of AMP, and the promoted degradation was also significant in real surface water and wastewater matrix. Among the various β-lactam antibiotics, Fe(III)-promoted degradation of penicillins was faster than that of cephalosporins. Product analysis indicated that only two isomers of hydrolysis products were observed without detection of oxidation products. The Fe(III)-promoted degradation likely occurred via complexation of β-lactam antibiotics with carboxyl group and tertiary nitrogen, and then enhancing the hydrolytic cleavage of β-lactam ring. This study is among the first to identify the role of Fe(III) in the degradation of β-lactam antibiotics and elucidate the mechanism. The new findings indicate iron species are among the factors affecting the environmental fate of β-lactam antibiotics.
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Affiliation(s)
- Jiabin Chen
- School of Environmental Science and Engineering, Suzhou University of Science and Technology, Suzhou, 215001, PR China
| | - Ying Wang
- School of Environmental Science and Engineering, Suzhou University of Science and Technology, Suzhou, 215001, PR China
| | - Yajie Qian
- College of Environmental Science and Engineering, Donghua University, Shanghai, 201620, PR China
| | - Tianyin Huang
- School of Environmental Science and Engineering, Suzhou University of Science and Technology, Suzhou, 215001, PR China.
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49
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de Vasconcelos EC, Dalke CR, de Oliveira CMR. Influence of Select Antibiotics on Vibrio fischeri and Desmodesmus subspicatus at μg L -1 Concentrations. ENVIRONMENTAL MANAGEMENT 2017; 60:157-164. [PMID: 28271212 DOI: 10.1007/s00267-017-0841-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Accepted: 02/21/2017] [Indexed: 06/06/2023]
Abstract
The presence of pharmaceuticals in the aquatic environment is a contemporary reality and it is necessary to understand more about the effects of this presence on organisms. The purpose of this work was to assess the ecotoxicity of antibiotics metronidazole, nitrofurantoin, trimethoprim, and sulphamethoxazole (single and mixture) in Vibrio fischeri and Desmodesmus subspicatus at μg L-1 concentrations. The evaluation of the toxic effect of the antibiotics on V. fischeri and D. subspicatus was based on fluorescence and bioluminescence tests, respectively, using nominal concentrations. When tested individually, the four antibiotics gave rise to a toxic effect on the evaluated organisms. Sulphamethoxazole caused a higher toxic effect on V. fischeri and D. subspicatus from 7.81 to 500 μg L-1. Trimethoprim and sulphamethoxazole showed hormesis for the concentrations, which ranged from 7.81 to 62.5 μg L-1. The mixture of antibiotics induced a toxic effect on the V. fischeri and D. subspicatus organisms (from 0.03 to 1 μg L-1 concentrations) than when the antibiotics were evaluated individually. These results were significant since water quality problems are widespread all over the word, and emerging pollutants such as antibiotics have been detected in the aquatic environment in very low concentrations.
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Affiliation(s)
- E C de Vasconcelos
- Universidade Positivo, Rua Prof. Pedro Viriato Parigot de Souza, 5300, CEP 81280-330, Curitiba, Brazil.
| | - C R Dalke
- Universidade Positivo, Rua Prof. Pedro Viriato Parigot de Souza, 5300, CEP 81280-330, Curitiba, Brazil
| | - C M R de Oliveira
- Universidade Positivo, Rua Prof. Pedro Viriato Parigot de Souza, 5300, CEP 81280-330, Curitiba, Brazil
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50
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Moro TR, Henrique FR, Malucelli LC, de Oliveira CMR, da Silva Carvalho Filho MA, de Vasconcelos EC. Adsorption of pharmaceuticals in water through lignocellulosic fibers synergism. CHEMOSPHERE 2017; 171:57-65. [PMID: 28002767 DOI: 10.1016/j.chemosphere.2016.12.040] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Revised: 12/05/2016] [Accepted: 12/09/2016] [Indexed: 06/06/2023]
Abstract
The contamination of water from disposal of drugs is an emerging problem due to their consequences on trophic webs. This study evaluated the ability of sugarcane and coconut fiber to reduce water toxicity contaminated by pharmaceuticals. The toxicity of solutions containing pharmaceuticals was studied by bioassay using Allium cepa, before and after filtration of contaminated water. The coconut and sugarcane fiber have not been satisfactory in reducing toxicity when tested separately. Despite no induction of chromosomal aberrations, our study found a reduction of the mitotic index. The mixture of fibers showed better results providing total reduction of toxicity, in addition to maintenance in the mitotic index and induction of chromosome aberrations. The interaction between fibers and drugs was confirmed by Thermogravimetry and Differential Thermal Analyses (TG/DTA) which presented differences in profile between the fibers before and after adsorption. The mixture of coconut and sugarcane proved viable for reduction of toxicity in contaminated water by a mixture of pharmaceuticals.
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Affiliation(s)
- Tatiana Rojo Moro
- Graduate Program in Industrial Biotechnology at Universidade Positivo, Pedro Viriato Parigot de Souza, 5300 Campo Comprido, Curitiba, PR 81280-330, Brazil
| | - Francini Reis Henrique
- Graduate Program in Industrial Biotechnology at Universidade Positivo, Pedro Viriato Parigot de Souza, 5300 Campo Comprido, Curitiba, PR 81280-330, Brazil; Graduate Program in Environmental Management at Universidade Positivo, Pedro Viriato Parigot de Souza, 5300 Campo Comprido, Curitiba, PR 81280-330, Brazil
| | - Lucca Centa Malucelli
- Graduate Program in Industrial Biotechnology at Universidade Positivo, Pedro Viriato Parigot de Souza, 5300 Campo Comprido, Curitiba, PR 81280-330, Brazil; Graduate Program in Environmental Management at Universidade Positivo, Pedro Viriato Parigot de Souza, 5300 Campo Comprido, Curitiba, PR 81280-330, Brazil
| | - Cíntia Mara Ribas de Oliveira
- Graduate Program in Environmental Management at Universidade Positivo, Pedro Viriato Parigot de Souza, 5300 Campo Comprido, Curitiba, PR 81280-330, Brazil
| | - Marco Aurélio da Silva Carvalho Filho
- Graduate Program in Industrial Biotechnology at Universidade Positivo, Pedro Viriato Parigot de Souza, 5300 Campo Comprido, Curitiba, PR 81280-330, Brazil; Graduate Program in Environmental Management at Universidade Positivo, Pedro Viriato Parigot de Souza, 5300 Campo Comprido, Curitiba, PR 81280-330, Brazil
| | - Eliane Carvalho de Vasconcelos
- Graduate Program in Industrial Biotechnology at Universidade Positivo, Pedro Viriato Parigot de Souza, 5300 Campo Comprido, Curitiba, PR 81280-330, Brazil; Graduate Program in Environmental Management at Universidade Positivo, Pedro Viriato Parigot de Souza, 5300 Campo Comprido, Curitiba, PR 81280-330, Brazil.
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