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Yang S, Liao M, Su S, Ding S, Li Y, Gan Z. Occurrence, distribution and environmental risk of 19 anthelmintic drugs in river water and sediment from the Jinjiang River, China. ENVIRONMENTAL SCIENCE. PROCESSES & IMPACTS 2023; 25:1407-1417. [PMID: 37545439 DOI: 10.1039/d3em00160a] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/08/2023]
Abstract
This study explored the occurrence and distribution of 19 anthelmintic drugs (ADs) including the benzimidazole group, salicylanilide group, imidazothiazole group, tetrahydropyrimidine group, diphenylsulfide group, macrocyclic lactone group and hexahydropyrazine group in river water and sediment of the Jinjiang River in Sichuan, China, during summer and winter seasons. All targets were detected in river water (up to 74.64 ng L-1) and sediment (up to 1701 ng g-1) samples. The predominant ADs were benzimidazoles regardless of seasons and matrices, accounting for 43-82% of the total anthelmintic abundance. Obvious seasonal variation of AD concentrations in the two matrices was observed, which could be attributed to the seasonality of human and veterinary uses of ADs. Evident spatial variation (urban and rural areas) of ADs in winter was indicative of the influence of anthropogenic activities on the environmental concentration of ADs. Though benzimidazoles accumulated in the water and sediment with the highest concentration among all the ADs, macrocyclic lactones were of the highest risk to non-target organisms through ecological risk assessment, with an RQEcotox value up to 2713. This work contributes to comprehensively assessing the contamination level, ecological level and transmission characteristics of ADs in the environment.
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Affiliation(s)
- Sheng Yang
- College of Architecture and Environment, Sichuan University, Chengdu 610065, China.
| | - Mengxi Liao
- College of Architecture and Environment, Sichuan University, Chengdu 610065, China.
| | - Shijun Su
- College of Architecture and Environment, Sichuan University, Chengdu 610065, China.
| | - Sanglan Ding
- College of Architecture and Environment, Sichuan University, Chengdu 610065, China.
| | - Yiwen Li
- College of Architecture and Environment, Sichuan University, Chengdu 610065, China.
- School of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Zhiwei Gan
- College of Architecture and Environment, Sichuan University, Chengdu 610065, China.
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Congilosi JL, Aga DS. Review on the fate of antimicrobials, antimicrobial resistance genes, and other micropollutants in manure during enhanced anaerobic digestion and composting. JOURNAL OF HAZARDOUS MATERIALS 2021; 405:123634. [PMID: 33153790 DOI: 10.1016/j.jhazmat.2020.123634] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 07/01/2020] [Accepted: 08/04/2020] [Indexed: 06/11/2023]
Abstract
While manure has been used as nutrient-rich fertilizer for centuries, anaerobic digestion (AD) of manure has only been recognized recently as a promising renewable energy source for producing methane-rich biogas. Various forms of AD have been evaluated for the removal of manure contaminants, such as antimicrobials, antimicrobial resistance genes (ARGs), hormones, and pesticides that pose risks to human health and the environment. Increasing demand for cleaner energy prompts examination of the fate of manure contaminants in conventional and advanced AD techniques. This review reveals that removal of contaminants differs based on type (e.g. antimicrobials vs hormones) or class (e.g. tetracyclines vs sulfonamides) of chemicals being treated. Increasingly, pre-treatment techniques are incorporated into AD systems to enhance biogas production and degrade manure contaminants. For instance, activated carbon with microwave pretreatment removed 87-95% of ARGs. Advanced anaerobic digestion and solid-state anaerobic digestion reduced various ARGs associated with sulfonamides, macrolides, and tetracyclines. Further, total hormone reduction improved using high-temperature pretreatment prior to mesophilic AD. Finally, several studies revealed partial removal of antimicrobials and ARGs during managed composting. Although AD can independently decrease manure contaminants prior to use as fertilizer, augmenting AD with composting and other physical treatment processes can further enhance their removal.
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Affiliation(s)
- Jena L Congilosi
- Chemistry Department, University at Buffalo, The State University of New York, Buffalo, NY, 14260, USA
| | - Diana S Aga
- Chemistry Department, University at Buffalo, The State University of New York, Buffalo, NY, 14260, USA.
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Ma X, Liu X, Ding S, Su S, Gan Z. Sorption and leaching behavior of bithionol and levamisole in soils. CHEMOSPHERE 2019; 224:519-526. [PMID: 30831504 DOI: 10.1016/j.chemosphere.2019.02.170] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Revised: 02/21/2019] [Accepted: 02/23/2019] [Indexed: 06/09/2023]
Abstract
The batch experiments were conducted to understand sorption process of bithionol (BIT) in yellow soil (YS) and red soil (RS), while column leaching experiments were performed to evaluate the leaching behavior of BIT and levamisole (LEV) in the tested soils. The adsorption and desorption data fitted well with the Freundlich isotherms (R2 ≥ 0.94). The distribution coefficient of BIT in the YS and RS were 104 and 98.3 L/kg, respectively. Hysteresis was observed for bithionol desorption in the YS and RS, with hysteresis coefficient of 0.917 and 0.928, respectively. Dissolved organic matter (DOM) addition and acid condition enhanced the adsorption of BIT in the soil. Both BIT and LEV showed poor leaching potential in the tested soils. More than 80% of BIT and LEV remained in the surface soil layer and the amount of the two target compounds in the leachates accounted for less than 1% of overall recovery. DOM showed little influence on the concentration of BIT and LEV in the leachates collected at different time. The results could fill the gap on the behavior of BIT and LEV in soil under laboratory conditions.
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Affiliation(s)
- Xuan Ma
- College of Architecture and Environment, Sichuan University, Chengdu, 610065, China
| | - Xueping Liu
- College of Architecture and Environment, Sichuan University, Chengdu, 610065, China
| | - Sanglan Ding
- College of Architecture and Environment, Sichuan University, Chengdu, 610065, China
| | - Shijun Su
- College of Architecture and Environment, Sichuan University, Chengdu, 610065, China
| | - Zhiwei Gan
- College of Architecture and Environment, Sichuan University, Chengdu, 610065, China.
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Using agro-industrial wastes for the cultivation of microalgae and duckweeds: Contamination risks and biomass safety concerns. Biotechnol Adv 2018; 36:1238-1254. [PMID: 29673973 PMCID: PMC7125918 DOI: 10.1016/j.biotechadv.2018.04.003] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Revised: 04/12/2018] [Accepted: 04/12/2018] [Indexed: 12/17/2022]
Abstract
Aquatic organisms, such as microalgae (Chlorella, Arthrospira (Spirulina), Tetrasselmis, Dunalliela etc.) and duckweed (Lemna spp., Wolffia spp. etc.) are a potential source for the production of protein-rich biomass and for numerous other high-value compounds (fatty acids, pigments, vitamins etc.). Their cultivation using agro-industrial wastes and wastewater (WaW) is of particular interest in the context of a circular economy, not only for recycling valuable nutrients but also for reducing the requirements for fresh water for the production of biomass. Recovery and recycling of nutrients is an unavoidable long-term approach for securing future food and feed production. Agro-industrial WaW are rich in nutrients and have been widely considered as a potential nutrient source for the cultivation of microalgae/duckweed. However, they commonly contain various hazardous contaminants, which could potentially taint the produced biomass, raising various concerns about the safety of their consumption. Herein, an overview of the most important contaminants, including heavy metals and metalloids, pathogens (bacteria, viruses, parasites etc.), and xenobiotics (hormones, antibiotics, parasiticides etc.) is given. It is concluded that pretreatment and processing of WaW is a requisite step for the removal of several contaminants. Among the various technologies, anaerobic digestion (AD) is widely used in practice and offers a technologically mature approach for WaW treatment. During AD, various organic and biological contaminants are significantly removed. Further removal of contaminants could be achieved by post-treatment and processing of digestates (solid/liquid separation, dilution etc.) to further decrease the concentration of contaminants. Moreover, during cultivation an additional removal may occur through various mechanisms, such as precipitation, degradation, and biotransformation. Since many jurisdictions regulate the presence of various contaminants in feed or food setting strict safety monitoring processes, it would be of particular interest to initiate a multi-disciplinary discussion whether agro-industrial WaW ought to be used to cultivate microalgae/duckweed for feed or food production and identify most feasible options for doing this safely. Based on the current body of knowledge it is estimated that AD and post-treatment of WaW can lower significantly the risks associated with heavy metals and pathogens, but it is yet unclear to what extent this is the case for certain persistent xenobiotics.
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Manning P, Beynon SA, Lewis OT. Quantifying immediate and delayed effects of anthelmintic exposure on ecosystem functioning supported by a common dung beetle species. PLoS One 2017; 12:e0182730. [PMID: 28800623 PMCID: PMC5553719 DOI: 10.1371/journal.pone.0182730] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Accepted: 07/24/2017] [Indexed: 11/18/2022] Open
Abstract
Dung beetles (Coleoptera: Scarabaeoidea) support numerous ecosystem functions in livestock-grazed pastures. Exposure to veterinary anthelmintic residues in livestock dung can have lethal and sublethal effects on dung beetles, and can reduce rates of dung removal, but the immediate and longer-term consequences for other dung beetle mediated functions have rarely been studied. We investigated the consequences of anthelmintic exposure on survival of the dung beetle Aphodius fossor and its delivery of four ecosystems functions that underpin pasture production: dung removal, soil fauna feeding activity, primary productivity, and reduction of soil compaction. We tested whether anthelmintic exposure had immediate or delayed effects on these functions individually and simultaneously (i.e., ecosystem multifunctionality). We found no evidence that ivermectin residues had a lethal effect on adult beetles. For dung removal, we found a significant interaction between the timing of exposure and functioning: while dung removal was impaired by concurrent exposure to high levels of ivermectin, functioning was unaffected when beetles that had been exposed previously to the same concentration of anthelmintic later interacted with untreated dung. Other ecosystem functions were not affected significantly by anthelmintic exposure, and there was no evidence to suggest any persistent impact of anthelmintic exposure on ecosystem multifunctionality. While anthelmintic residues remain a significant threat to dung beetle populations, for adult beetles, we found no evidence that residues have detrimental consequences for ecosystem functioning beyond the immediate point of exposure.
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Affiliation(s)
- Paul Manning
- Department of Plant, Food, and Environmental Sciences, Faculty of Agriculture, Dalhousie University, Truro, Nova Scotia, Canada
- University of Oxford, Department of Zoology, Oxford, United Kingdom
- Dr Beynon’s Bug Farm, Lower Harglodd Farm, St. David’s, Pembrokeshire, United Kingdom
- * E-mail:
| | - Sarah A. Beynon
- University of Oxford, Department of Zoology, Oxford, United Kingdom
- Dr Beynon’s Bug Farm, Lower Harglodd Farm, St. David’s, Pembrokeshire, United Kingdom
| | - Owen T. Lewis
- University of Oxford, Department of Zoology, Oxford, United Kingdom
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Gullick DR, Mott KB, Bartlett MG. Chromatographic methods for the bioanalysis of pyrethroid pesticides. Biomed Chromatogr 2016; 30:772-89. [DOI: 10.1002/bmc.3712] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Revised: 01/22/2016] [Accepted: 02/17/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Darren R. Gullick
- University of Georgia; PBS, College of Pharmacy; 250 W. Green Street Athens Georgia USA 30602
| | - Kyle B. Mott
- University of Georgia; PBS, College of Pharmacy; 250 W. Green Street Athens Georgia USA 30602
| | - Michael G. Bartlett
- University of Georgia; PBS, College of Pharmacy; 250 W. Green Street Athens Georgia USA 30602
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Vassilis LD, George BC, Charalampos PG, Athina PV, Xanthippos KN. Mobility of pharmaceutical compounds in the terrestrial environment: Adsorption kinetics of the macrocyclic lactone eprinomectin in soils. CHEMOSPHERE 2016; 144:1201-6. [PMID: 26469933 DOI: 10.1016/j.chemosphere.2015.09.100] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2015] [Revised: 09/29/2015] [Accepted: 09/30/2015] [Indexed: 05/22/2023]
Abstract
Avermectins, such as eprinomectin (EPM), are antiparasitic drugs widely and globally used. There is undisputed evidence that they could be a threat for the terrestrial ecosystem. Despite their global use, data for avermectins behaviour and fate in soils are scarce. The objectives of this research were to conduct adsorption experiments in the soil to determine kinetics and isotherms as well as to explore the EPM adsorption mechanism. Accordingly, various models were employed to study the adsorption behaviour and kinetics as well as the adsorption mechanism of EPM in soils. The results showed that the degree of EPM adsorption to soils is determined by the soils' physicochemical properties and the EPM initial concentration. It is possible that dissolved EPM concentration will be higher in soils that contain low amounts of clay minerals and organic matter, resulting in higher toxicity risk for the soil biota and shallow groundwater aquifers contamination. The results of this study are crucial for impact assessment of EPM and in the design of environmental fate or ecotoxicological studies.
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Affiliation(s)
- Litskas D Vassilis
- Laboratory of Ecology and Protection of the Environment, School of Veterinary Medicine, Aristotle University, 54124 Thessaloniki, Greece.
| | - Batzias C George
- Laboratory of Pharmacology, School of Veterinary Medicine, Aristotle University, 54124 Thessaloniki, Greece
| | - Paraskevas G Charalampos
- Laboratory of General and Agricultural Hydraulics and Land Reclamation, School of Agriculture, Aristotle University, 54124 Thessaloniki, Greece
| | - Pavlatou-Ve Athina
- Laboratory of Soil Science, School of Agriculture, Aristotle University, 54124 Thessaloniki, Greece
| | - Karamanlis N Xanthippos
- Laboratory of Ecology and Protection of the Environment, School of Veterinary Medicine, Aristotle University, 54124 Thessaloniki, Greece
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