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Fabregat-Palau J, Yu Z, Zeng X, Vidal M, Rigol A. Deriving parametric and probabilistic K d values for fluoroquinolones in soils. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 861:160266. [PMID: 36427719 DOI: 10.1016/j.scitotenv.2022.160266] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 11/14/2022] [Accepted: 11/14/2022] [Indexed: 06/16/2023]
Abstract
The evaluation of the sorption affinity of fluoroquinolone antibiotics (FQs) in soils, by means of the derivation of solid-liquid distribution coefficients (Kd), is a valuable information for assessing their environmental mobility. Aiming to develop Kd (FQ) prediction tools in soils, in the first stage of this study we constructed a Kd (FQ) sorption dataset using current literature data. Furthermore, additional sorption and desorption data for norfloxacin were obtained in seven different soils of contrasting properties. Sorption isotherms of norfloxacin were linear under the experimental conditions tested and desorption percentages increased for scenarios in which low sorption was noted. Sorption tests in the same soils were then extended to ciprofloxacin, enrofloxacin and ofloxacin and pooled in the dataset, revealing comparable Kd (FQ) values among the FQ tested after analyzing the overall dataset consisting in 312 entries of Kd (FQ). A partial least square (PLS) regression model was then developed to predict values of Kd (FQ) based on specific relevant soil properties (i.e., pH, cation exchange capacity and organic carbon and texture information), and, for the first time, FQ properties (fraction of cationic FQ species) affecting sorption. Additionally, probabilistic, Kd (FQ) best estimates in soils were derived through cumulative distribution functions (CDFs) for the overall and for partial datasets created by grouping Kd (FQ) values according to key soil properties affecting FQ sorption (i.e., pH, organic carbon content and texture information). This latter approach permitted to derive more representative Kd (FQ) best estimates for the soils to be assessed, and with a lower related variability than that derived from the overall dataset. Best estimates Kd (FQ) values were > 1000 L kg-1 for most acidic to neutral soils, suggesting strong sorption, although lower sorption and thus higher environmental mobility may be expected in scenarios with soils with alkaline pH, low OC and high sand contents. SYNOPSIS: This study aims to derive parametric and probabilistic Kd values for fluoroquinolone antibiotics in soils on the basis of a few relevant soil physicochemical properties.
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Affiliation(s)
- Joel Fabregat-Palau
- Department of Chemical Engineering and Analytical Chemistry, Universitat de Barcelona (UB), Martí i Franquès 1-11, 08028 Barcelona, Spain; State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Wushan, Guangdong 510640, People's Republic of China
| | - Zhiqiang Yu
- State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Wushan, Guangdong 510640, People's Republic of China
| | - Xiangying Zeng
- State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Wushan, Guangdong 510640, People's Republic of China
| | - Miquel Vidal
- Department of Chemical Engineering and Analytical Chemistry, Universitat de Barcelona (UB), Martí i Franquès 1-11, 08028 Barcelona, Spain
| | - Anna Rigol
- Department of Chemical Engineering and Analytical Chemistry, Universitat de Barcelona (UB), Martí i Franquès 1-11, 08028 Barcelona, Spain; Institut de Recerca de l'Aigua (IdRA), Universitat de Barcelona (UB), Martí i Franquès 1-11, 08028 Barcelona, Spain.
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2
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Gros M, Mas-Pla J, Sànchez-Melsió A, Čelić M, Castaño M, Rodríguez-Mozaz S, Borrego CM, Balcázar JL, Petrović M. Antibiotics, antibiotic resistance and associated risk in natural springs from an agroecosystem environment. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 857:159202. [PMID: 36208750 DOI: 10.1016/j.scitotenv.2022.159202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 09/28/2022] [Accepted: 09/29/2022] [Indexed: 06/16/2023]
Abstract
This study investigates the occurrence, transport, and risks associated to antibiotic residues, antibiotic resistance genes (ARGs) and antibiotic resistant Escherichia coli (AR-E. coli) in eleven natural springs in an agroecosystem environment with intense livestock production, where groundwater nitrate concentration usually sets above 50 mg L-1. Out of 23 multiple-class antibiotics monitored, tetracycline and sulfonamide residues were the most ubiquitous, and they were detected at concentrations ranging from ng L-1 to μg L-1. Five ARGs were monitored, conferring resistance to the antibiotic classes of major use in livestock production. Thus, genes conferring resistance to sulfonamides (sul1 and sul2) and tetracyclines (tetW) as well as a gene proxy for anthropogenic pollution (intI1) were present in most springs. sul1 was the most abundant, with absolute concentrations ranging from 4 × 102 to 5.6 × 106 gene copies L-1 water. AR-E. coli showing resistance to sulfonamides and tetracyclines was also detected, with a prevalence up to approximately 40 % in some sites but with poor correlations with the concentration of antibiotic residues and ARGs. The occurrence of antibiotics, ARGs and AR-E. coli was characterized by large seasonal variations which were mostly associated to both hydrological factors and reactive transport processes. Finally, a risk assessment approach pointed out towards low risk for both the groundwater environment and human health, when spring water is used for direct human consumption, associated with the occurrence of antibiotics, ARGs and AR-E. coli. However, long-term effects cannot be neglected, and proper actions must be taken to preserve groundwater quality.
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Affiliation(s)
- Meritxell Gros
- Catalan Institute for Water Research (ICRA), Spain; University of Girona (UdG), Spain.
| | - Josep Mas-Pla
- Catalan Institute for Water Research (ICRA), Spain; Grup de Recerca GAiA-Geocamb, Department of Environmental Sciences, University of Girona, Spain
| | | | - Mira Čelić
- Catalan Institute for Water Research (ICRA), Spain; University of Girona (UdG), Spain
| | - Marc Castaño
- Catalan Institute for Water Research (ICRA), Spain; University of Girona (UdG), Spain
| | - Sara Rodríguez-Mozaz
- Catalan Institute for Water Research (ICRA), Spain; University of Girona (UdG), Spain
| | - Carles M Borrego
- Catalan Institute for Water Research (ICRA), Spain; Group of Molecular Microbial Ecology, Institute of Aquatic Ecology, University of Girona, Spain
| | - José Luis Balcázar
- Catalan Institute for Water Research (ICRA), Spain; University of Girona (UdG), Spain
| | - Mira Petrović
- Catalan Institute for Water Research (ICRA), Spain; Catalan Institution for Research and Advanced Studies (ICREA), Spain
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3
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Sanz C, Casadoi M, Tadic Đ, Pastor-López EJ, Navarro-Martin L, Parera J, Tugues J, Ortiz CA, Bayona JM, Piña B. Impact of organic soil amendments in antibiotic levels, antibiotic resistance gene loads, and microbiome composition in corn fields and crops. ENVIRONMENTAL RESEARCH 2022; 214:113760. [PMID: 35753374 DOI: 10.1016/j.envres.2022.113760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 05/24/2022] [Accepted: 06/21/2022] [Indexed: 06/15/2023]
Abstract
The potential spreading of antibiotic resistance genes (ARG) into agricultural fields and crops represent a fundamental limitation on the use of organic fertilization in food production systems. We present here a study of the effect of spreading four types of organic soil amendments (raw pig slurry, liquid and solid fractions, and a digested derivative) on demonstrative plots in two consecutive productive cycles of corn harvest (Zea mays), using a mineral fertilizer as a control, following the application of organic amendments at 32-62 T per ha (150 kg total N/ha) and allowing 5-8 months between fertilization and harvest. A combination of qPCR and high-throughput 16S rDNA sequencing methods showed a small, but significant impact of the fertilizers in both ARG loads and microbiomes in soil samples, particularly after the second harvesting cycle. The slurry solid fraction showed the largest impact on both ARG loads and microbiome variation, whereas its digestion derivatives showed a much smaller impact. Soil samples with the highest ARG loads also presented increased levels of tetracyclines, indicating a potential dual hazard by ARG and antibiotic residues linked to some organic amendments. Unlike soils, no accumulation of ARG or antibiotics was observed in corn leaves (used as fodder) or grains, and no grain sample reached detection limits for neither parameter. These results support the use of organic soil amendments in corn crops, while proposing the reduction of the loads of ARGs and antibiotics from the fertilizers to greatly reduce their potential risk.
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Affiliation(s)
- Claudia Sanz
- IDAEA-CSIC, Jordi Girona, 18. E-08034, Barcelona, Spain
| | - Marta Casadoi
- IDAEA-CSIC, Jordi Girona, 18. E-08034, Barcelona, Spain
| | - Đorde Tadic
- IDAEA-CSIC, Jordi Girona, 18. E-08034, Barcelona, Spain
| | | | | | - Joan Parera
- DACC, Departament d'Acció Climàtica, Alimentació i Agenda Rural, Generalitat de Catalunya, Gran Via de les Corts Catalanes, 612-614, E-08007, Barcelona, Spain
| | - Jordi Tugues
- DACC, Departament d'Acció Climàtica, Alimentació i Agenda Rural, Generalitat de Catalunya, Gran Via de les Corts Catalanes, 612-614, E-08007, Barcelona, Spain
| | - Carlos A Ortiz
- DACC, Departament d'Acció Climàtica, Alimentació i Agenda Rural, Generalitat de Catalunya, Gran Via de les Corts Catalanes, 612-614, E-08007, Barcelona, Spain
| | | | - Benjamin Piña
- IDAEA-CSIC, Jordi Girona, 18. E-08034, Barcelona, Spain.
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Sanz C, Casado M, Navarro-Martin L, Cañameras N, Carazo N, Matamoros V, Bayona JM, Piña B. Implications of the use of organic fertilizers for antibiotic resistance gene distribution in agricultural soils and fresh food products. A plot-scale study. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 815:151973. [PMID: 34843769 DOI: 10.1016/j.scitotenv.2021.151973] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 11/16/2021] [Accepted: 11/22/2021] [Indexed: 06/13/2023]
Abstract
The spread of antibiotic resistance genes (ARG) into agricultural soils, products, and foods severely limits the use of organic fertilizers in agriculture. In order to help designing agricultural practices that minimize the spread of ARG, we fertilized, sown, and harvested lettuces and radish plants in experimental land plots for two consecutive agricultural cycles using four types of fertilizers: mineral fertilization, sewage sludge, pig slurry, or composted organic fraction of municipal solid waste. The analysis of the relative abundances of more than 200,000 ASV (Amplicon Sequence Variants) identified a small, but significant overlap (<10%) between soil's and fertilizer microbiomes. Clinically relevant ARG were found in higher loads (up to 100 fold) in fertilized soils than in the initial soil, particularly in those treated with organic fertilizers, and their loads grossly correlated to the amount of antibiotic residues found in the corresponding fertilizer. Similarly, low, but measurable ARG loads were found in lettuce (tetM, sul1) and radish (sul1), corresponding the lowest values to samples collected from minerally fertilized fields. Comparison of soil samples collected along the total period of the experiment indicated a relatively year-round stability of soil microbiomes in amended soils, whereas ARG loads appeared as unstable and transient. The results indicate that ARG loads in soils and foodstuffs were likely linked to the contribution of bacteria from organic fertilizer to the soil microbiomes, suggesting that an adequate waste management and good pharmacological and veterinarian practices may significantly reduce the presence of these ARGs in agricultural soils and plant products.
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Affiliation(s)
- Claudia Sanz
- Institute of Environmental Assessment and Water Research, IDAEA-CSIC, Barcelona, Catalunya 08034, Spain
| | - Marta Casado
- Institute of Environmental Assessment and Water Research, IDAEA-CSIC, Barcelona, Catalunya 08034, Spain
| | - Laia Navarro-Martin
- Institute of Environmental Assessment and Water Research, IDAEA-CSIC, Barcelona, Catalunya 08034, Spain
| | - Núria Cañameras
- Department of Agri-Food Engineering and Biotechnology DEAB-UPC, Esteve Terrades 8, Building 4, Castelldefels 08860, Spain
| | - Núria Carazo
- Department of Agri-Food Engineering and Biotechnology DEAB-UPC, Esteve Terrades 8, Building 4, Castelldefels 08860, Spain
| | - Victor Matamoros
- Institute of Environmental Assessment and Water Research, IDAEA-CSIC, Barcelona, Catalunya 08034, Spain
| | - Josep Maria Bayona
- Institute of Environmental Assessment and Water Research, IDAEA-CSIC, Barcelona, Catalunya 08034, Spain
| | - Benjamin Piña
- Institute of Environmental Assessment and Water Research, IDAEA-CSIC, Barcelona, Catalunya 08034, Spain.
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5
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Berendsen BJA, Roelofs G, van Zanten B, Driessen-van Lankveld WDM, Pikkemaat MG, Bongers IEA, de Lange E. A strategy to determine the fate of active chemical compounds in soil; applied to antimicrobially active substances. CHEMOSPHERE 2021; 279:130495. [PMID: 33878698 DOI: 10.1016/j.chemosphere.2021.130495] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 03/29/2021] [Accepted: 04/02/2021] [Indexed: 06/12/2023]
Abstract
Data on the fate of chemical substances in the environment after e.g. manure application is mandatory input for risk assessment in perspective of a more circular biobased economy. Such fate studies include a persistence study to determine a half-life value and a mobility study. It is recognized that not only the native substance should be considered, but that also degradation products should be included that might exert a similar effect as the native substance. We report a tiered fate study strategy that starts with a persistence study. For non-persistent substances a study is performed to determine if degradation products have a similar effect as the native compound. If so, a procedure using high resolution mass spectrometry is suggested to identify the potentially active degradation products. Based on the outcomes, substances are divided into three categories: (I) persistent, (II) degradable to inactive products or (III) degradable to active products. Even though the priority is with category I and III, for all substances and possible degradation products a mobility study is proposed. The fate strategy is successfully applied to ten antimicrobially active substances originating from the tetracyclines, sulfonamides, diaminopyrimidines, fluoroquinolones, macrolides and lincosamides. The fluoroquinolones, tetracyclines and trimethoprim were relatively persistent. The sulfonamides, macrolides and lincomycin (the latter also depending on soil type) degraded relatively quickly. Tylosin A proved to degrade to antimicrobially active degradation products which were tentitatively identified as tylosin C, tylosin A acid, tylosin B acid and tylosin C acid.
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Affiliation(s)
- Bjorn J A Berendsen
- Wageningen Food Safety Research, Wageningen University & Research, Akkermaalsbos 2, 6708 WB, Wageningen, the Netherland.
| | - Gregg Roelofs
- Wageningen Food Safety Research, Wageningen University & Research, Akkermaalsbos 2, 6708 WB, Wageningen, the Netherland
| | - Benjamin van Zanten
- Wageningen Food Safety Research, Wageningen University & Research, Akkermaalsbos 2, 6708 WB, Wageningen, the Netherland
| | | | - Mariël G Pikkemaat
- Wageningen Food Safety Research, Wageningen University & Research, Akkermaalsbos 2, 6708 WB, Wageningen, the Netherland
| | - Irma E A Bongers
- Wageningen Food Safety Research, Wageningen University & Research, Akkermaalsbos 2, 6708 WB, Wageningen, the Netherland
| | - Erik de Lange
- Wageningen Food Safety Research, Wageningen University & Research, Akkermaalsbos 2, 6708 WB, Wageningen, the Netherland
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6
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Mehrtens A, Licha T, Burke V. Occurrence, effects and behaviour of the antibiotic lincomycin in the agricultural and aquatic environment - A review. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 778:146306. [PMID: 33725600 DOI: 10.1016/j.scitotenv.2021.146306] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 02/09/2021] [Accepted: 03/02/2021] [Indexed: 06/12/2023]
Abstract
Lincomycin, an antibiotic commonly used in veterinary medicine, is frequently detected within the agricultural environment. The active compound enters the aquatic environment after manure application via infiltration or surface run-off, where it may negatively affect non-target organisms and contribute to the development and spread of resistant genes. However, a review on the fate of lincomycin within the agricultural and aquatic environment is lacking. Hence, to provide an overview, the main part of this paper summarizes the current literature on the occurrence, effects and behaviour of lincomycin in all relevant environmental compartments, including manure, soil, surface water and groundwater. Lincomycin was regularly detected in all environmental compartments and even in the food chain, appeared to sorb temporarily and mainly in its cationic microspecies, and dissipated after time periods that could cover days, months, or years, depending on the compartment and conditions. As noticed during the literature research conducted, information on the attenuation of lincomycin in terms of biological degradation in the aquatic environment is widely lacking, although it seems that biodegradation is the major removal mechanism. Therefore, a laboratory study, implemented by means of batch experiments, was carried out in order to evaluate the biological degradation of lincomycin in the aquatic environment. First order degradation started after a start-up phase of 10-14 days with a degradation rate constant of 0.55 d-1 and a half-life time of 30 h. Further, the degradation rate constant was found to be independent of initial concentrations as long as concentrations did not exceed a concentration level at which the bacteria were inhibited, as it was the case in this study at a concentration of 10 mg L-1. Biodegradation was confirmed as an important degradation pathway for LIN in the aquatic environment.
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Affiliation(s)
- Anne Mehrtens
- Department Hydrogeology and Landscape Hydrology, Institute for Biology and Environmental Science of the Carl-von-Ossietzky University of Oldenburg, Uhlhornsweg 84, 26129 Oldenburg, Germany.
| | - Tobias Licha
- Department Applied Geology, Geoscience Center of the University of Göttingen, Goldschmidtstr. 3, D-37077 Göttingen, Germany
| | - Victoria Burke
- Department Hydrogeology and Landscape Hydrology, Institute for Biology and Environmental Science of the Carl-von-Ossietzky University of Oldenburg, Uhlhornsweg 84, 26129 Oldenburg, Germany
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7
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Barrios RE, Khuntia HK, Bartelt-Hunt SL, Gilley JE, Schmidt AM, Snow DD, Li X. Fate and transport of antibiotics and antibiotic resistance genes in runoff and soil as affected by the timing of swine manure slurry application. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 712:136505. [PMID: 31931227 DOI: 10.1016/j.scitotenv.2020.136505] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Revised: 12/29/2019] [Accepted: 01/02/2020] [Indexed: 06/10/2023]
Abstract
Land application of swine manure slurry is a common practice to supplement nutrients to soil for crop production. This practice can introduce antibiotic residues and antibiotic resistance genes (ARGs) into the environment. Field testing is critical in identifying manure management practices effective in minimizing the environmental impacts of manure-borne antibiotic and ARGs. The objective of this study was to determine how the timing of swine manure application relative to rainfall events impacts the fate and transport of antibiotics and ARGs in surface runoff and manure-amended soil. Swine manure slurry was either broadcast or injected on test plots in the field. A set of three 30-min simulated rainfall events, 24 h apart, were initiated on manured plots 1 day, 1 week, 2 weeks, or 3 weeks after the manure application. Results showed that an interval longer than 2 weeks between application and rainfall often significantly reduced the levels of antibiotics and ARGs tested in runoff with the exception of tet(X). For soil samples from broadcast plots, concentrations of two of the three antibiotics tested (lincomycin and tiamulin) decreased substantially in the first two weeks after manure application. In contrast, concentrations of most of the ARGs tested (tet(Q), tet(X), and erm(A)) in soil did not change significantly during the test period. Information obtained from the study can be beneficial in designing manure management practices and estimating the environmental loading of antibiotics and ARGs resulting from manure application.
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Affiliation(s)
- Renys E Barrios
- Department of Civil Engineering, University of Nebraska-Lincoln, Lincoln, NE 68588, United States
| | - Himanshu K Khuntia
- Department of Civil Engineering, University of Nebraska-Lincoln, Lincoln, NE 68588, United States
| | - Shannon L Bartelt-Hunt
- Department of Civil Engineering, University of Nebraska-Lincoln, Lincoln, NE 68588, United States
| | - John E Gilley
- USDA-ARS, Agroecosystem Management Research Unit, Lincoln, NE 68583, United States
| | - Amy M Schmidt
- Departments of Biological Systems Engineering and Animal Sciences, University of Nebraska-Lincoln, Lincoln, NE 68583, United States
| | - Daniel D Snow
- School of Natural Resources, Water Sciences Laboratory, University of Nebraska-Lincoln, Lincoln, NE 68583, United States
| | - Xu Li
- Department of Civil Engineering, University of Nebraska-Lincoln, Lincoln, NE 68588, United States.
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8
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Soil Behaviour of the Veterinary Drugs Lincomycin, Monensin, and Roxarsone and Their Toxicity on Environmental Organisms. Molecules 2019; 24:molecules24244465. [PMID: 31817501 PMCID: PMC6943740 DOI: 10.3390/molecules24244465] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Revised: 12/02/2019] [Accepted: 12/03/2019] [Indexed: 12/17/2022] Open
Abstract
Lincomycin, monensin, and roxarsone are commonly used veterinary drugs. This study investigated their behaviours in different soils and their toxic effects on environmental organisms. Sorption and mobility analyses were performed to detect the migration capacity of drugs in soils. Toxic effects were evaluated by inhibition or acute toxicity tests on six organism species: algae, plants, daphnia, fish, earthworms and quails. The log Kd values (Freundlich model) of drugs were: lincomycin in laterite soil was 1.82; monensin in laterite soil was 2.76; and roxarsone in black soil was 1.29. The Rf value of lincomycin, roxarsone, monensin were 0.4995, 0.4493 and 0.8348 in laterite soil, and 0.5258, 0.5835 and 0.8033 in black soil, respectively. The EC50 for Scenedesmus obliquus, Arabidopsis thaliana, Daphnia magna and LC50/LD50 for Eisenia fetida, Danio rerio, and Coturnix coturnix were: 13.15 mg/L,32.18 mg/kg dry soil,292.6 mg/L,452.7 mg/L,5.74 g/kg dry soil and 103.9 mg/kg (roxarsone); 1.085 mg/L, 25 mg/kg dry soil, 21.1 mg/L, 4.76 mg/L, 0.346 g/kg dry soil and 672.8 mg/kg (monensin); 0.813 mg/L, 35.40 mg/kg dry soil, >400 mg/L, >2800 mg/L, >15 g/kg dry soil, >2000 mg/kg (lincomycin). These results showed that the environmental effects of veterinary drug residues should not be neglected, due to their mobility in environmental media and potential toxic effects on environmental organisms.
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Jansen LJM, van de Schans MGM, de Boer D, Bongers IEA, Schmitt H, Hoeksma P, Berendsen BJA. A new extraction procedure to abate the burden of non-extractable antibiotic residues in manure. CHEMOSPHERE 2019; 224:544-553. [PMID: 30836250 DOI: 10.1016/j.chemosphere.2019.02.166] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 02/15/2019] [Accepted: 02/23/2019] [Indexed: 06/09/2023]
Abstract
Through agricultural soil fertilization using organic manure, antibiotic residues can accumulate in the environment. In order to assess the risks of environmental pollution by veterinary drugs, monitoring of manure for antibiotic residues is necessary. As manure is a complex matrix, extraction of antibiotics proved to be challenging. In this study, 24 extraction solvents were assessed for the extraction of residues from manure representing ten antibiotics from the antibiotic classes tetracyclines, quinolones, macrolides, lincosamides and sulfonamides. Especially for the tetracyclines and quinolones the extraction solvent selection is critical, due to high fractions of non-extractable residues especially when using aqueous solvents (62-77% and 90-95% respectively when using milli-Q water). In contrast, sulfonamides can effectively be extracted with aqueous solvents. Overall, 0.125% trifluoroacetic acid in acetonitrile in combination with McIlvain-EDTA buffer proved to be the most effective extraction solvent. A longitudinal study pointed out that most antibiotics bind to solid manure particles instantaneously after addition. Trimethoprim is an exception, but because by using the optimal extraction solvent, the optimum fraction of bound residues is desorbed, this does not hamper quantitative analysis when using spiked manure quality control samples. Based on these new insights, the current in-house multi-residue LC-MS/MS method for manure analysis, containing 48 antibiotics, was revised, additionally validated and applied to 34 incurred manure samples.
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Affiliation(s)
- Larissa J M Jansen
- RIKILT Wageningen University & Research, Wageningen, The Netherlands Akkermaalsbos 2, 6708 WB, Wageningen, the Netherlands.
| | - Milou G M van de Schans
- RIKILT Wageningen University & Research, Wageningen, The Netherlands Akkermaalsbos 2, 6708 WB, Wageningen, the Netherlands
| | - Diana de Boer
- RIKILT Wageningen University & Research, Wageningen, The Netherlands Akkermaalsbos 2, 6708 WB, Wageningen, the Netherlands
| | - Irma E A Bongers
- RIKILT Wageningen University & Research, Wageningen, The Netherlands Akkermaalsbos 2, 6708 WB, Wageningen, the Netherlands
| | - Heike Schmitt
- National Institute for Public Health and the Environment (RIVM), Bilthoven, the Netherlands
| | - Paul Hoeksma
- Wageningen Livestock Research, Wageningen, the Netherlands
| | - Bjorn J A Berendsen
- RIKILT Wageningen University & Research, Wageningen, The Netherlands Akkermaalsbos 2, 6708 WB, Wageningen, the Netherlands
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10
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Gros M, Mas-Pla J, Boy-Roura M, Geli I, Domingo F, Petrović M. Veterinary pharmaceuticals and antibiotics in manure and slurry and their fate in amended agricultural soils: Findings from an experimental field site (Baix Empordà, NE Catalonia). THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 654:1337-1349. [PMID: 30841406 DOI: 10.1016/j.scitotenv.2018.11.061] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 11/03/2018] [Accepted: 11/05/2018] [Indexed: 06/09/2023]
Abstract
The fate and transport of 34 veterinary pharmaceuticals (PhACs) is investigated in swine slurry and dairy cattle manure-amended agricultural soils, from an experimental field site, by using both analytical and modelled data. Potential differences on PhACs fate, attributed to the application of distinct swine slurry fractions (total, solid, and liquid), are herein assessed for the first time. Surface and deep soil layers, up to a depth of 120 cm, were analyzed at different periods after an annual fertilization event. Using input data representing typical agricultural soil conditions and the PhACs concentration measured in organic fertilizers the transport of these pollutants was modelled for a period of 10 years, including the monitored annual fertilization event. Fluoroquinolone, tetracycline and pleuromutilin antibiotics, together with anti-helmintics and analgesic and anti-inflammatories, were detected in manure-amended soils, at average concentrations ranging from 0.078 to 150 μg/kg dw in surface layers, with the highest levels found in the fields fertilized with the swine slurry solid fraction. Even though severe disagreements were observed between experimental and simulated PhACs concentrations along the soil column, both approaches pointed out that target compounds strongly adsorb onto surface layers, showing limited mobility along the soil profile. Thus, repeated manure and slurry fertilizations will contribute in building up persistent PhACs residues in the uppermost layers of the soil, while leaching will be a minor process governing their fate towards the subsurface. The ecotoxicological risks posed by the occurrence of PhACs in soils were estimated to be low for terrestrial organisms. Nevertheless the antibiotic enrofloxacin showed some potential to induce negative effects to crops.
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Affiliation(s)
- Meritxell Gros
- Catalan Institute for Water Research (ICRA), C/Emili Grahit 101, 17003 Girona, Spain.
| | - Josep Mas-Pla
- Catalan Institute for Water Research (ICRA), C/Emili Grahit 101, 17003 Girona, Spain; Grup de Recerca en Geologia Aplicada i Ambiental (GAiA-Geocamb), Dept. Of Environmental Sciences, University of Girona, 17003 Girona, Spain
| | - Mercè Boy-Roura
- Catalan Institute for Water Research (ICRA), C/Emili Grahit 101, 17003 Girona, Spain
| | - Irma Geli
- Institute of Agrifood Research and Technology (IRTA Mas Badia), Mas Badia, 17134 La Tallada d'Empordà, Spain
| | - Francesc Domingo
- Institute of Agrifood Research and Technology (IRTA Mas Badia), Mas Badia, 17134 La Tallada d'Empordà, Spain
| | - Mira Petrović
- Catalan Institute for Water Research (ICRA), C/Emili Grahit 101, 17003 Girona, Spain; Catalan Institution for Research and Advanced Studies (ICREA), Passeig Lluís Companys 23, 08010 Barcelona, Spain
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11
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Cheng D, Feng Y, Liu Y, Li J, Xue J, Li Z. Quantitative models for predicting adsorption of oxytetracycline, ciprofloxacin and sulfamerazine to swine manures with contrasting properties. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 634:1148-1156. [PMID: 29660871 DOI: 10.1016/j.scitotenv.2018.04.114] [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: 02/03/2018] [Revised: 03/30/2018] [Accepted: 04/08/2018] [Indexed: 06/08/2023]
Abstract
Understanding antibiotic adsorption in livestock manures is crucial to assess the fate and risk of antibiotics in the environment. In this study, three quantitative models developed with swine manure-water distribution coefficients (LgKd) for oxytetracycline (OTC), ciprofloxacin (CIP) and sulfamerazine (SM1) in swine manures. Physicochemical parameters (n=12) of the swine manure were used as independent variables using partial least-squares (PLSs) analysis. The cumulative cross-validated regression coefficients (Q2cum) values, standard deviations (SDs) and external validation coefficient (Q2ext) ranged from 0.761 to 0.868, 0.027 to 0.064, and 0.743 to 0.827 for the three models; as such, internal and external predictability of the models were strong. The pH, soluble organic carbon (SOC) and nitrogen (SON), and Ca were important explanatory variables for the OTC-Model, pH, SOC, and SON for the CIP-model, and pH, total organic nitrogen (TON), and SOC for the SM1-model. The high VIPs (variable importance in the projections) of pH (1.178-1.396), SOC (0.968-1.034), and SON (0.822 and 0.865) established these physicochemical parameters as likely being dominant (associatively) in affecting transport of antibiotics in swine manures.
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Affiliation(s)
- Dengmiao Cheng
- Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Key Laboratory of Plant Nutrition and Fertilizer, Ministry of Agriculture, Beijing 100081, PR China
| | - Yao Feng
- Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Key Laboratory of Plant Nutrition and Fertilizer, Ministry of Agriculture, Beijing 100081, PR China
| | - Yuanwang Liu
- Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Key Laboratory of Plant Nutrition and Fertilizer, Ministry of Agriculture, Beijing 100081, PR China
| | - Jinpeng Li
- China Waterborne Transport Research Institute, Beijing 100088, PR China
| | - Jianming Xue
- College of Biology and the Environment, Nanjing Forestry University, Nanjing 210037, PR China; Scion, Christchurch, PO Box 29237, New Zealand
| | - Zhaojun Li
- Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Key Laboratory of Plant Nutrition and Fertilizer, Ministry of Agriculture, Beijing 100081, PR China.
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12
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Nehmtow J, Rabier J, Giguel R, Coulomb B, Farnet AM, Perissol C, Alary A, Laffont-Schwob I. Evaluation of an integrated constructed wetland to manage pig manure under Mediterranean climate. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2016; 23:16383-16395. [PMID: 27164874 DOI: 10.1007/s11356-016-6808-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Accepted: 05/02/2016] [Indexed: 06/05/2023]
Abstract
Pig manure is a complex mixture with excessive nutrients such as ammonium, microbial pathogens and may contain contaminants such as antibiotics. Conventional pig manure management practices caused water contamination. Sludge treatment wetland has been evaluated to determine its potential use under Mediterranean climate aiming at a parsimonious use of water and preventing water contamination, two major steps to preserve water resources in the Mediterranean Basin. Preliminary NH4-N degradation was tested using aeration process and/or addition of commercial bacterial products. Aeration alone appeared to be sufficient to ensure nitrogen transformation of the pig manure at lab small-scale (10 L) and medium-scale (300 L). Selected plant species e.g., Carex hispida for use in the integrated constructed wetland tolerated the nitrogen content after aeration enabling their use in a treatment vertical bed.
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Affiliation(s)
- Julie Nehmtow
- Institut Méditerranéen de Biodiversité et d'Ecologie marine et continentale (IMBE), Aix Marseille Université, CNRS, IRD, Avignon Université, Case 4, 3 place Victor Hugo, F-13331, Marseille cedex 03, France
- BlueSET, 150 avenue des Ferrailles - ZI Les Ferrailles, 84800, Isle sur la Sorgue, France
| | - Jacques Rabier
- Institut Méditerranéen de Biodiversité et d'Ecologie marine et continentale (IMBE), Aix Marseille Université, CNRS, IRD, Avignon Université, Case 4, 3 place Victor Hugo, F-13331, Marseille cedex 03, France
| | - Raphaël Giguel
- BlueSET, 150 avenue des Ferrailles - ZI Les Ferrailles, 84800, Isle sur la Sorgue, France
| | - Bruno Coulomb
- Laboratoire de Chimie de l'Environnement, Aix Marseille Université, CNRS, UMR7376, 3 place Victor Hugo - Case 29, F-13331, Marseille Cedex 3, France
| | - Anne Marie Farnet
- Institut Méditerranéen de Biodiversité et d'Ecologie marine et continentale (IMBE), Aix Marseille Université, CNRS, IRD, Avignon Université, Case 4, 3 place Victor Hugo, F-13331, Marseille cedex 03, France
| | - Claude Perissol
- Institut Méditerranéen de Biodiversité et d'Ecologie marine et continentale (IMBE), Aix Marseille Université, CNRS, IRD, Avignon Université, Case 4, 3 place Victor Hugo, F-13331, Marseille cedex 03, France
| | - Arnaud Alary
- BlueSET, 150 avenue des Ferrailles - ZI Les Ferrailles, 84800, Isle sur la Sorgue, France
| | - Isabelle Laffont-Schwob
- Institut Méditerranéen de Biodiversité et d'Ecologie marine et continentale (IMBE), Aix Marseille Université, CNRS, IRD, Avignon Université, Case 4, 3 place Victor Hugo, F-13331, Marseille cedex 03, France.
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