1
|
Wu C, Zhang L, Mao L, Zhu L, Zhang Y, Jiang H, Zheng Y, Liu X. Sorption and degradation of prothioconazole and its metabolites in soils and water sediments, and its combinative toxicity to Gobiocypris rarus. CHEMOSPHERE 2022; 303:135282. [PMID: 35691395 DOI: 10.1016/j.chemosphere.2022.135282] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 05/24/2022] [Accepted: 06/06/2022] [Indexed: 06/15/2023]
Abstract
To reduce detrimental effects to the environment, the application of prothioconazole and its metabolites requires comprehensive evaluation, which has been dine for the first time in this study. The behavior of prothioconazole, including degradation and sorption under aerobic and anaerobic conditions, was evaluated in three common soil types and two types of water-sediment systems under different environmental conditions. Individual and joint toxicities of prothioconazole and its metabolites, M01 and M04, on aquatic organisms, including the Gobiocypris rarus, are also investigated in the present study. Under aerobic and anaerobic conditions, the half-life of prothioconazole in the three types of soils ranged from 0.0565 to 2.27 days and 0.138-1.73 days, respectively. Under aerobic conditions, the half-life of prothioconazole in the Hunan paddy area and Beijing Qidu reservoir water-sediment samples were 2.18 and 1.58 days, respectively. In soil and water-sediment samples, prothioconazole degraded to M01 and M04, and the formation rate of M04 was higher than M01 under aerobic condition. M04 and M01 gradually increased to a peak value in soil and water-sediment systems, then decreased over time, while prothioconazole gradually decreased. The half-life of prothioconazole in soils was lower than its metabolites, with the DT50 of metabolites ranging from 16.6 to 99.6 days, 15.8 and 50.7 days for M01 and M04 under aerobic condition, respectively. While the adsorption capacities (Kf values) of M04 and M01 ranged from 2.09 to 88.92 and 8.98 to 243.30 (μg/g)/(mg/L), respectively, in the three soils. Regarding toxicity to aquatic organisms, the metabolites did not show higher toxicity than prothioconazole, except M01 on Gobiocypris rarus. Joint toxicity assays showed that mixtures of prothioconazole with its metabolites exhibited higher toxicity than any compound individually and indicated synergistic interactions could occur at equitoxic ratios and equivalent concentrations. This study provides a comprehensive investigation on the fate and environmental risk posed by prothioconazole.
Collapse
Affiliation(s)
- Chi Wu
- State Key Laboratory for Biology of Plant Disease and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China
| | - Lan Zhang
- State Key Laboratory for Biology of Plant Disease and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China
| | - Liangang Mao
- State Key Laboratory for Biology of Plant Disease and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China
| | - Lizhen Zhu
- State Key Laboratory for Biology of Plant Disease and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China
| | - Yanning Zhang
- State Key Laboratory for Biology of Plant Disease and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China
| | - Hongyun Jiang
- State Key Laboratory for Biology of Plant Disease and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China
| | - Yongquan Zheng
- State Key Laboratory for Biology of Plant Disease and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China
| | - Xingang Liu
- State Key Laboratory for Biology of Plant Disease and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China.
| |
Collapse
|
2
|
Da Silva AP, Morais ER, Oliveira EC, Ghisi NDC. Does exposure to environmental 2,4-dichlorophenoxyacetic acid concentrations increase mortality rate in animals? A meta-analytic review. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 303:119179. [PMID: 35314208 DOI: 10.1016/j.envpol.2022.119179] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 03/08/2022] [Accepted: 03/16/2022] [Indexed: 06/14/2023]
Abstract
The 2,4-dichlorophenoxyacetic acid (2,4-D) is an auxinic herbicide widely used in agriculture that is effective in controlling weeds. It is directly applied to the soil, to ponds or sprayed onto crops; thus, it can progressively accumulate in environmental compartments and affect non-target organisms. The aim of the present meta-analytic review is to investigate the toxic effects of 2,4-D, based on a compilation of results from different studies, which were synthesized to form a statistically reliable conclusion about the lethal effect of potentially ecological concentrations of 2,4-D in several animal species. The search was carried out in the Web of Science and Scopus databases. After the selection process was over, 87 datasets were generated and analyzed. The overall effect has indicated significant increase in the mortality rate recorded for animals exposed to environmental concentrations of 2,4-D compared to the control in the experiment (unexposed animals). The segregation of animals into taxonomic categories has shown that fish and birds presented higher mortality rates after exposure to the investigated substance. The present meta-analysis indicated larval and adult animals were susceptible among the ontogenetic development stages. Juvenile individuals exposed to different 2,4-D concentrations did not show significant difference in comparison to the control. Organisms exposed to 2,4-D immersion were the most impacted compared to those exposed by oral, spray and contact. Animals subjected to commercial formulation presented higher mortality rate than the analytical standard. Thus, 2,4-D can, in fact, increase mortality rate in animals, but it depends on species sensitivity, life stage and exposure route. This is the first meta-analytical study evaluating the mortality rate after 2,4-D exposure in several animal species.
Collapse
Affiliation(s)
- Ana Paula Da Silva
- Programa de Pós-Graduação em Agroecossistemas, Universidade Tecnológica Federal do Paraná (UTFPR), Estrada para Boa Esperança, S/n, Km 04, CEP:85660-000, Caixa Postal 157, Dois Vizinhos, PR, Brazil.
| | - Elizete Rodrigues Morais
- Programa de Pós-Graduação em Agroecossistemas, Universidade Tecnológica Federal do Paraná (UTFPR), Estrada para Boa Esperança, S/n, Km 04, CEP:85660-000, Caixa Postal 157, Dois Vizinhos, PR, Brazil.
| | - Elton Celton Oliveira
- Programa de Pós-Graduação em Agroecossistemas, Universidade Tecnológica Federal do Paraná (UTFPR), Estrada para Boa Esperança, S/n, Km 04, CEP:85660-000, Caixa Postal 157, Dois Vizinhos, PR, Brazil.
| | - Nédia de Castilhos Ghisi
- Programa de Pós-Graduação em Biotecnologia, Universidade Tecnológica Federal do Paraná (UTFPR), Estrada para Boa Esperança, S/n, Km 04, CEP:85660-000, Caixa Postal 157, Dois Vizinhos, PR, Brazil.
| |
Collapse
|
3
|
PANASENKO S, SEYFULLAEVA M, REBEZOV M, RAMAZANOV I, MAYOROVA E, NIKISHIN A, PANKINA T, LEONOVA J, KHAYRULLIN M, AL-MAWLAWI ZS. Study on herbicide residues in soybean processing based on UPLC-MS/MS detection. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.111521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
| | | | - Maksim REBEZOV
- V. M. Gorbatov Federal Research Center for Food Systems of Russian Academy of Sciences, Russian Federation
| | | | - Elena MAYOROVA
- Plekhanov Russian University of Economics, Russian Federation
| | | | | | - Julia LEONOVA
- Plekhanov Russian University of Economics, Russian Federation
| | | | | |
Collapse
|
4
|
Brucker N, Menezes C, Charão MF, da Silva LC, Sant'anna Oliveira TS, Menezes JM, Muller I, Gioda A, de Carvalho BRF, de Castro Paz Calheiros O, Rizzetti TM, Zanella R, Garcia SC. Bioassays to screen the toxicity in drinking water samples collected in Brazilian rural area. Toxicol Res (Camb) 2021; 10:856-867. [PMID: 34484677 DOI: 10.1093/toxres/tfab072] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 06/26/2021] [Accepted: 07/08/2021] [Indexed: 11/12/2022] Open
Abstract
Agriculture activities have increased the concentration of pesticides and metals in the environment. The excessive use of pesticides can generate an environmental impact and contribute to the development of human diseases. This study aimed to determine the presence of pesticides and metals in water samples collected in the Brazilian rural area in two different periods (before and after pesticide application) and to evaluate the alternative bioassays Lactuca sativa, Allium cepa, and Caenorhabditis elegans to monitoring toxicity in human drinking water samples. Eight sites in the rural area were selected and water samples were collected in two different periods of the year (before and after pesticide application). The presence of the pesticides was determinated by ultra-high performance liquid chromatography-tandem mass spectrometry and metals by inductively coupled plasma mass spectrometry. The potential toxicity of the water samples was performed with three different alternatives in vivo models (L. sativa, A. cepa, and C. elegans). Fifty-seven pesticides were analyzed and, according to the results, the most found ones were clomazone, atrazine, tebuconazole, metconazole, pyrimethanil, and carbofuran-3-hydroxide, which is a metabolic degradation product of insecticide carbofuran. The most detected metals were Cu, Cr, Mg, Fe, and Mn. The assays with L. sativa and A. cepa showed alterations in the period after pesticide application, while C. elegans presented changes in both periods compared to the same collection sites. These results indicate that bioassays, especially C. elegans, could be complementary and useful tools for monitoring the toxicity in drinking water samples.
Collapse
Affiliation(s)
- Natália Brucker
- Graduate Program in Pharmacology, Federal University of Santa Maria, Santa Maria, Rio Grande do Sul 97105-900, Brazil
| | - Charlene Menezes
- Department of Industrial Pharmacy, Federal University of Santa Maria, Santa Maria, Rio Grande do Sul 97105-900, Brazil
| | - Mariele Feiffer Charão
- Graduate Program on Toxicology and Analytical Toxicology, University Feevale, Novo Hamburgo, Rio Grande do Sul 93525-075, Brazil
| | - Laura Cé da Silva
- Graduate Program on Toxicology and Analytical Toxicology, University Feevale, Novo Hamburgo, Rio Grande do Sul 93525-075, Brazil
| | | | - Júlia M Menezes
- Graduate Program on Toxicology and Analytical Toxicology, University Feevale, Novo Hamburgo, Rio Grande do Sul 93525-075, Brazil
| | - Isadora Muller
- Graduate Program on Toxicology and Analytical Toxicology, University Feevale, Novo Hamburgo, Rio Grande do Sul 93525-075, Brazil
| | - Adriana Gioda
- Department of Chemistry, Pontifícia Universidade Católica do Rio de Janeiro, PUC-Rio, Rio de Janeiro 22451-900, Brazil
| | | | - Octávio de Castro Paz Calheiros
- Department of Physiology and Pharmacology, Federal University of Santa Maria, Santa Maria, Rio Grande do Sul 97105-900, Brazil
| | - Tiele Medianeira Rizzetti
- Laboratory of Pesticide Residue Analysis (LARP), Chemistry Department, Federal University of Santa Maria, Santa Maria, Rio Grande do Sul 97105-900, Brazil
| | - Renato Zanella
- Laboratory of Pesticide Residue Analysis (LARP), Chemistry Department, Federal University of Santa Maria, Santa Maria, Rio Grande do Sul 97105-900, Brazil
| | - Solange Cristina Garcia
- Graduate Program in Pharmaceutical Sciences, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul 90610-000, Brazil
| |
Collapse
|
5
|
Kalyabina VP, Esimbekova EN, Kopylova KV, Kratasyuk VA. Pesticides: formulants, distribution pathways and effects on human health - a review. Toxicol Rep 2021; 8:1179-1192. [PMID: 34150527 PMCID: PMC8193068 DOI: 10.1016/j.toxrep.2021.06.004] [Citation(s) in RCA: 86] [Impact Index Per Article: 28.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 05/28/2021] [Accepted: 06/02/2021] [Indexed: 12/12/2022] Open
Abstract
Pesticides are commonly used in agriculture to enhance crop production and control pests. Therefore, pesticide residues can persist in the environment and agricultural crops. Although modern formulations are relatively safe to non-target species, numerous theoretical and experimental data demonstrate that pesticide residues can produce long-term negative effects on the health of humans and animals and stability of ecosystems. Of particular interest are molecular mechanisms that mediate the start of a cascade of adverse effects. This is a review of the latest literature data on the effects and consequences of contamination of agricultural crops by pesticide residues. In addition, we address the issue of implicit risks associated with pesticide formulations. The effects of pesticides are considered in the context of the Adverse Outcome Pathway concept.
Collapse
Affiliation(s)
- Valeriya P. Kalyabina
- Siberian Federal University, 79 Svobodny Prospect, Krasnoyarsk, 660041, Russia
- Institute of Biophysics SB RAS, 50/50 Akademgorodok, Krasnoyarsk, 660036, Russia
| | - Elena N. Esimbekova
- Siberian Federal University, 79 Svobodny Prospect, Krasnoyarsk, 660041, Russia
- Institute of Biophysics SB RAS, 50/50 Akademgorodok, Krasnoyarsk, 660036, Russia
| | - Kseniya V. Kopylova
- Siberian Federal University, 79 Svobodny Prospect, Krasnoyarsk, 660041, Russia
| | - Valentina A. Kratasyuk
- Siberian Federal University, 79 Svobodny Prospect, Krasnoyarsk, 660041, Russia
- Institute of Biophysics SB RAS, 50/50 Akademgorodok, Krasnoyarsk, 660036, Russia
| |
Collapse
|
6
|
Stevanović M, Brkić D, Tomić T, Mihajlović V, Đorđević T, Gašić S. Effects of the technical ingredient clomazone and its two formulated products on aquatic macrophytes. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 277:116753. [PMID: 33640824 DOI: 10.1016/j.envpol.2021.116753] [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: 11/26/2020] [Revised: 02/11/2021] [Accepted: 02/12/2021] [Indexed: 06/12/2023]
Abstract
One active ingredient can be a component of different types of formulations of pesticides, while the toxicity of its formulations may vary depending on various constituents used in the mixture. The present study focuses on evaluating the effects of the active ingredient clomazone and its formulations (Rampa® EC and GAT Cenit 36 CS, both containing 360 g a.i./l of clomazone) on non-target aquatic macrophytes. The two formulation types differ in their active ingredient release and presumed environmental impact. In order to cover different ecological traits, two species of aquatic macrophytes - the floating monocot Lemna minor and the rooted dicot Myriophyllum aquaticum, were used as test models. The results of this study revealed differences in the sensitivity of tested plants to clomazone. Based on the most sensitive parameters, M. aquaticum proved to be more sensitive than L. minor to the technical ingredient and both formulations. The species sensitivity distribution (SSD) approach that was tried out in an attempt to create a higher tier step of risk assessment of clomazone for primary producers indicates that tests on rooted macrophytes can add value in risk assessment of plant protection products. The capsule formulation of clomazone was less toxic than the emulsion for L. minor, but more toxic for M. aquaticum. The most toxic for L. minor was the emulsifiable concentrate formulation Rampa® EC, followed by technical clomazone (EC50 33.3 and 54.0 mg a.i./l, respectively), while the aqueous capsule suspension formulation GAT Cenit 36 CS did not cause adverse effects. On the other hand, the most toxic for M. aquaticum was the formulation GAT Cenit 36 CS, followed by technical clomazone and the formulation Rampa® EC, demonstrating a greater effect of the capsule formulation.
Collapse
Affiliation(s)
- Marija Stevanović
- Institute of Pesticides and Environmental Protection, Banatska 31b, 11000, Belgrade, Serbia.
| | - Dragica Brkić
- Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11000, Belgrade, Serbia
| | - Tanja Tomić
- Department of Biology and Ecology, LECOTOX-Laboratory for Ecotoxicology, Faculty of Sciences, University of Novi Sad, Trg Dositeja Obradovića 2, 21000, Novi Sad, Serbia
| | - Varja Mihajlović
- Department of Biology and Ecology, LECOTOX-Laboratory for Ecotoxicology, Faculty of Sciences, University of Novi Sad, Trg Dositeja Obradovića 2, 21000, Novi Sad, Serbia
| | - Tijana Đorđević
- Institute of Pesticides and Environmental Protection, Banatska 31b, 11000, Belgrade, Serbia
| | - Slavica Gašić
- Institute of Pesticides and Environmental Protection, Banatska 31b, 11000, Belgrade, Serbia
| |
Collapse
|
7
|
Kuhn EC, Jacques MT, Teixeira D, Meyer S, Gralha T, Roehrs R, Camargo S, Schwerdtle T, Bornhorst J, Ávila DS. Ecotoxicological assessment of Uruguay River and affluents pre- and post-pesticides' application using Caenorhabditis elegans for biomonitoring. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:21730-21741. [PMID: 33411293 DOI: 10.1007/s11356-020-11986-4] [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: 07/07/2020] [Accepted: 12/06/2020] [Indexed: 06/12/2023]
Abstract
Uruguay River is the most important river in western Rio Grande do Sul, separating Brazil from Argentina and Uruguay. However, its pollution is of great concern due to agricultural activities in the region and the extensive use of pesticides. In a long term, this practice leads to environmental pollution, especially to the aquatic system. The objective of this study was to analyze the physicochemical characteristics, metals and pesticides levels in water samples obtained before and after the planting and pesticides' application season from three sites: Uruguay River and two minor affluents, Mezomo Dam and Salso Stream. For biomonitoring, the free-living nematode Caenorhabditis elegans was used, which were exposed for 24 h. We did not find any significant alteration in physicochemical parameters. In the pre- and post-pesticides' samples we observed a residual presence of three pesticides (tebuconazole, imazethapyr, and clomazone) and metals which levels were above the recommended (As, Hg, Fe, and Mn). Exposure to both pre- and post-pesticides' samples impaired C. elegans reproduction and post-pesticides samples reduced worms' survival rate and lifespan. PCA analysis indicated that the presence of metals and pesticides are important variables that impacted C. elegans biological endpoints. Our data demonstrates that Uruguay River and two affluents are contaminated independent whether before or after pesticides' application season. In addition, it reinforces the usefulness of biological indicators, since simple physicochemical analyses are not sufficient to attest water quality and ecological safety.
Collapse
Affiliation(s)
- Eugênia Carla Kuhn
- Laboratório de Bioquímica e Toxicologia em Caenorhabditis elegans, Programa de Pós-Graduação em Bioquímica, Universidade Federal do Pampa- UNIPAMPA, Campus Uruguaiana, BR 472 - Km 592 - Caixa Postal 118, Uruguaiana, RS, CEP 97500-970, Brazil
| | - Maurício Tavares Jacques
- Laboratório de Bioquímica e Toxicologia em Caenorhabditis elegans, Programa de Pós-Graduação em Bioquímica, Universidade Federal do Pampa- UNIPAMPA, Campus Uruguaiana, BR 472 - Km 592 - Caixa Postal 118, Uruguaiana, RS, CEP 97500-970, Brazil
| | - Daniela Teixeira
- Laboratório de Estudos Físico-químicos e Produtos Naturais, Universidade Federal do Pampa, Campus Uruguaiana, Uruguaiana, Brazil
| | - Sören Meyer
- Institute of Nutritional Science, University of Potsdam, Nuthetal, Germany
| | - Thiago Gralha
- Núcleo de Pesquisa em Ictiologia, Limnologia e aquicultura da Bacia do Rio Uruguai, Universidade Federal do Pampa, Campus Uruguaiana, Uruguaiana, Brazil
| | - Rafael Roehrs
- Laboratório de Estudos Físico-químicos e Produtos Naturais, Universidade Federal do Pampa, Campus Uruguaiana, Uruguaiana, Brazil
| | - Sandro Camargo
- Programa de Pós-Graduação em Computação Aplicada (PPGCAP), Universidade Federal do Pampa, Campus Bagé, Bagé, Brazil
| | - Tanja Schwerdtle
- Institute of Nutritional Science, University of Potsdam, Nuthetal, Germany
| | - Julia Bornhorst
- Food Chemistry, Faculty of Mathematics and Natural Sciences, University of Wuppertal, Wuppertal, Germany
| | - Daiana Silva Ávila
- Laboratório de Bioquímica e Toxicologia em Caenorhabditis elegans, Programa de Pós-Graduação em Bioquímica, Universidade Federal do Pampa- UNIPAMPA, Campus Uruguaiana, BR 472 - Km 592 - Caixa Postal 118, Uruguaiana, RS, CEP 97500-970, Brazil.
| |
Collapse
|
8
|
Vieira RSF, Venâncio CAS, Félix LM. Embryonic zebrafish response to a commercial formulation of azoxystrobin at environmental concentrations. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2021; 211:111920. [PMID: 33497861 DOI: 10.1016/j.ecoenv.2021.111920] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 12/31/2020] [Accepted: 01/07/2021] [Indexed: 06/12/2023]
Abstract
Azoxystrobin is a broad-spectrum strobilurin fungicide for use on a wide range of crops available to end-users as formulated products. Due to its extensive application, it has been detected in aquatic ecosystems, raising concerns about its environmental impact, which is still poorly explored. The objective of this work was to study the effects of a commercial formulation of azoxystrobin in the zebrafish embryo model. Sublethal and lethal effects were monitored during the exposure period from 2 h post fertilisation (hpf) to 96 hpf after exposure to azoxystrobin concentrations (1, 10 and 100 μg L-1). The responses of antioxidant enzymes (superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), and glutathione reductase (GR)) as well as detoxifying enzymes (glutathione-s-transferase (GST) and carboxylesterase (CarE)) were evaluated at 96 hpf. Similarly, glutathione levels (reduced (GSH) and oxidised (GSSG) glutathione), neurotransmission (acetylcholinesterase (AChE)) and anaerobic respiration (lactate dehydrogenase (LDH)) -related enzymes were assayed. At 120 hpf, larvae from each group were used for behaviour analysis. Results from this study showed concentration-dependent teratogenic effects, particularly by increasing the number of malformations (yolk and eye), with a higher prevalence at the highest concentration. However, it was found that the lowest concentration induced a high generation of reactive oxygen species (ROS) and increased activity of SOD, GST, and CarE. In addition, GR and GSSG levels were decreased by the lowest concentration, suggesting an adaptive response to oxidative stress, which is also supported by the increased AChE activity and absence of behavioural changes. These findings advance the knowledge of the azoxystrobin developmental and environmental impacts, which may impose ecotoxicological risks to non-target species.
Collapse
Affiliation(s)
- Raquel S F Vieira
- Centre for the Research and Technology of Agro-Environment and Biological Sciences (CITAB), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal
| | - Carlos A S Venâncio
- Centre for the Research and Technology of Agro-Environment and Biological Sciences (CITAB), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal; Department of Animal Science, School of Agrarian and Veterinary Sciences, University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal
| | - Luís M Félix
- Centre for the Research and Technology of Agro-Environment and Biological Sciences (CITAB), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal; Institute for Research and Innovation in Health, Laboratory Animal Science, Institute of Molecular and Cell Biology, University of Porto, Rua Alfredo Allen, nº 208, 4200-135 Porto, Portugal.
| |
Collapse
|
9
|
Cao H, Zhang DX, Liu S, Luo J, Jing T, Pan S, Liu F, Li B, Mu W. Achieving Win-Win Ecotoxicological Safety and Fungicidal Activity of Pyraclostrobin-Loaded Polyurea Microcapsules by Selecting Proper Polyamines. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:2099-2107. [PMID: 33555871 DOI: 10.1021/acs.jafc.0c07482] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
The fungicide pyraclostrobin is highly toxic to aquatic organisms. Microencapsulation is an effective way to reduce the exposure of pyraclostrobin to aquatic organisms but it also reduces the contact probability between the fungicide and plant pathogens. Hence, winning a balance between the toxicity and bioactivity of pyraclostrobin is very necessary. In this study, triethylenetetramine (TETA), ethylenediamine (EDA), hexamethylenediamine (HAD), and isophoronediamine (IPDA) were selected as cross-linkers to prepare the pyraclostrobin-loaded polyurea microcapsules (PU-MCs) by interfacial polymerization. TETA formed the shells with the highest degree of cross-linking, the slowest release profile, and the best protection against ultraviolet (UV). In terms of MCs fabricated by diamines, higher leaking, weaker UV resistance of the shells was observed with increasing carbon skeleton. TETA-MCs showed the highest safety to zebrafish (LC50 of 10.086 mg/L), whereas EDA-MCs, HAD-MCs, and IPDA-MCs were 5.342, 3.967, and 0.767 mg/L, respectively. TETA-MCs had the best long-term disease management, while the control efficacies of other MCs were higher at the early stage of disease development. Overall, a balance between the aquatic toxicities and fungicidal activities of pyraclostrobin-loaded PU-MCs could be reached through a simple selection of polyamines in the fabrication.
Collapse
Affiliation(s)
- Haichao Cao
- Shandong Provincial Key Laboratory for Biology of Vegetable Diseases and Insect Pests, Shandong Agricultural University, Tai'an, Shandong 271018, P. R. China
- College of Plant Protection, Shandong Agricultural University, 61 Daizong Street, Tai'an, Shandong 271018, P. R. China
| | - Da-Xia Zhang
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, P. R. China
| | - Shanggang Liu
- Tai'an Academy of Agricultural Sciences, Tai'an, Shandong 271000, P. R. China
| | - Jian Luo
- Shandong Provincial Key Laboratory for Biology of Vegetable Diseases and Insect Pests, Shandong Agricultural University, Tai'an, Shandong 271018, P. R. China
- College of Plant Protection, Shandong Agricultural University, 61 Daizong Street, Tai'an, Shandong 271018, P. R. China
| | - Tongfang Jing
- Shandong Provincial Key Laboratory for Biology of Vegetable Diseases and Insect Pests, Shandong Agricultural University, Tai'an, Shandong 271018, P. R. China
- College of Plant Protection, Shandong Agricultural University, 61 Daizong Street, Tai'an, Shandong 271018, P. R. China
| | - Shouhe Pan
- Shandong Provincial Key Laboratory for Biology of Vegetable Diseases and Insect Pests, Shandong Agricultural University, Tai'an, Shandong 271018, P. R. China
- College of Plant Protection, Shandong Agricultural University, 61 Daizong Street, Tai'an, Shandong 271018, P. R. China
| | - Feng Liu
- Shandong Provincial Key Laboratory for Biology of Vegetable Diseases and Insect Pests, Shandong Agricultural University, Tai'an, Shandong 271018, P. R. China
- College of Plant Protection, Shandong Agricultural University, 61 Daizong Street, Tai'an, Shandong 271018, P. R. China
| | - Beixing Li
- College of Plant Protection, Shandong Agricultural University, 61 Daizong Street, Tai'an, Shandong 271018, P. R. China
- Research Center of Pesticide Environmental Toxicology, Shandong Agricultural University, Tai'an, Shandong 271018, P. R. China
| | - Wei Mu
- Shandong Provincial Key Laboratory for Biology of Vegetable Diseases and Insect Pests, Shandong Agricultural University, Tai'an, Shandong 271018, P. R. China
- College of Plant Protection, Shandong Agricultural University, 61 Daizong Street, Tai'an, Shandong 271018, P. R. China
- Research Center of Pesticide Environmental Toxicology, Shandong Agricultural University, Tai'an, Shandong 271018, P. R. China
| |
Collapse
|
10
|
Dehnert GK, Freitas MB, Sharma PP, Barry TP, Karasov WH. Impacts of subchronic exposure to a commercial 2,4-D herbicide on developmental stages of multiple freshwater fish species. CHEMOSPHERE 2021; 263:127638. [PMID: 32828049 DOI: 10.1016/j.chemosphere.2020.127638] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 07/01/2020] [Accepted: 07/06/2020] [Indexed: 06/11/2023]
Abstract
Invasive, nuisance aquatic species such as Eurasian watermilfoil (Myriophyllum spicatum) are rapidly spreading across the United States. One common active ingredient used to control this invasive species is 2,4-Dichlorophenoxyacetic acid (2,4-D). Application of 2,4-D to aquatic environments typically occurs while many freshwater fish are spawning and due to 2,4-D stability in aquatic environments, many non-target species experience prolonged exposure throughout embryogenesis and larval development. The impacts of 2,4-D exposure on phylogenetically distant fish species is poorly understood. Herein, we investigated the impacts of the 2,4-D commercial herbicide DMA4®IVM on nine freshwater fish species from six different families (four orders) at different points during ontogeny. Each species was exposed to ecologically relevant concentrations of a commercial 2,4-D herbicide (0.05, 0.50, and 2.00 ppm or mg/L 2,4-D a. e.), and effects on morphology, survival, and growth were evaluated. Our results demonstrate that exposure of embryonic and larval fish to ecologically relevant concentrations of a commercial 2,4-D herbicide reduced survival in early developmental stages of six freshwater species that spanned five phylogenetic families and three phylogenetic orders; however, sensitivity to 2,4-D exposure did not show correlation with phylogenetic proximity. Altogether, our results indicate that the use of 2,4-D herbicides in aquatic ecosystems at current recommended concentrations (≤2 ppm whole-lake treatment) could present risk to multiple freshwater fish species survival during early development.
Collapse
Affiliation(s)
- Gavin K Dehnert
- Department of Integrative Biology, University of Wisconsin - Madison, Madison, WI, USA.
| | - Mariella B Freitas
- Department of Animal Biology, Federal University of Vicosa - Vicosa, MG, Brazil
| | - Prashant P Sharma
- Department of Integrative Biology, University of Wisconsin - Madison, Madison, WI, USA
| | - Terence P Barry
- Department of Animal Sciences, University of Wisconsin - Madison, Madison, WI, USA
| | - William H Karasov
- Department of Forest and Wildlife Ecology, University of Wisconsin - Madison, Madison, WI, USA
| |
Collapse
|
11
|
Wang Y, Yang G, Shen W, Xu C, Di S, Wang D, Li X, Wang X, Wang Q. Synergistic effect of fenpropathrin and paclobutrazol on early life stages of zebrafish (Danio rerio). ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 266:115067. [PMID: 32629307 DOI: 10.1016/j.envpol.2020.115067] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 06/16/2020] [Accepted: 06/17/2020] [Indexed: 05/24/2023]
Abstract
Aquatic organisms are usually exposed to various co-existing pollutants. However, toxic effects of pesticide mixtures on aquatic organisms and its potential underlying mechanism still remain unclear. The joint effects of fenpropathrin (FEN) and paclobutrazol (PAC) on zebrafish (Danio rerio) using diverse toxicological endpoints were investigated in the current work. Our data exhibited that the 96-h LC50 values of FEN to zebrafish at multiple life phases ranged from 0.0029 (0.0013-0.0042) to 0.16 (0.082-0.23) mg a.i. L-1, which were lower by comparison to PAC ranging from 13.16 (8.564-21.03) to 23.43 (17.94-29.91) mg a.i. L-1. Combination of FEN and PAC displayed synergistic effect on embryonic zebrafish. Activities of T-SOD, Cu/Zn-SOD and CYP450 were remarkably changed in the majority of single and mixture treatments by comparison to the untreated group. The mRNA levels of 17 genes related to oxidative stress, cellular apoptosis, immune system and endocrine system were assessed, and the data suggested that embryonic zebrafish were affected by both single pesticides and their mixtures. Five genes (P53, tsh, ERα, crh and cxcl-clc) showed greater alterations when exposed to pesticide mixtures by comparison to their individual chemicals. Therefore, it is urgently necessary to conduct more studies on mixture toxicities of different pesticides to explore the chemical mixtures with synergistic interactions.
Collapse
Affiliation(s)
- Yanhua Wang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products / Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture / Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Guiling Yang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products / Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture / Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Weifeng Shen
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products / Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture / Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Chao Xu
- College of Environment, Zhejiang University of Technology, Hangzhou, 310014, Zhejiang, China
| | - Shanshan Di
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products / Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture / Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Dou Wang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products / Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture / Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Xinfang Li
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products / Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture / Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Xinquan Wang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products / Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture / Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Qiang Wang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products / Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture / Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China.
| |
Collapse
|
12
|
Li X, Mao L, Zhang Y, Wang X, Wang Y, Wu X. Joint toxic impacts of cadmium and three pesticides on embryonic development of rare minnow (Gobiocypris rarus). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:36596-36604. [PMID: 32564324 DOI: 10.1007/s11356-020-09769-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 06/16/2020] [Indexed: 05/24/2023]
Abstract
Although rare minnow (Gobiocypris rarus) has been employed in many toxicological investigations, most of them have only assessed the impacts of single chemical. In our current work, we investigated the single and joint toxic impacts of heavy metal cadmium (Cd) and three pesticides (thiamethoxam, bifenthrin, and tebuconazole) on G. rarus embryos. Results from the 96-h semi-static toxicity assay exhibited that bifenthrin possessed the highest intrinsic toxic effect on rare minnows with an LC50 value of 1.86 mg L-1, followed by tebuconazole with LC50 values of 4.07 mg L-1. Contrarily, thiamethoxam elicited the least toxic effect with an LC50 value of 351.9 mg L-1. Seven chemical mixtures (four binary mixtures of Cd-bifenthrin, thiamethoxam-bifenthrin, thiamethoxam-tebuconazole, and bifenthrin-tebuconazole, two ternary mixtures of Cd-thiamethoxam-tebuconazole and thiamethoxam-bifenthrin-tebuconazole, and one quaternary mixture of Cd-thiamethoxam-bifenthrin-tebuconazole) displayed synergistic impacts with equivalent concentration and equitoxic ratio on G. rarus. Our results offered valuable insights into ecological risk assessment of these chemical combinations to aquatic vertebrates. The simultaneous existence of a few chemicals in the aquatic ecosystem might result in elevated toxicity, leading to severe harm to the non-target organisms compared with single compound. The observed synergistic interactions underlined the necessity to revise water quality standards, in which the detrimental joint effects of these chemicals are likely to be underestimated.
Collapse
Affiliation(s)
- Xinfang Li
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products/Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture/Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Zhejiang, 310021, Hangzhou, China
| | - Liangang Mao
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China
| | - Yanning Zhang
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China
| | - Xinquan Wang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products/Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture/Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Zhejiang, 310021, Hangzhou, China
| | - Yanhua Wang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products/Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture/Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Zhejiang, 310021, Hangzhou, China.
| | - Xiaohu Wu
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China.
| |
Collapse
|
13
|
Améndola-Pimenta M, Cerqueda-García D, Zamora-Briseño JA, Couoh-Puga D, Montero-Muñoz J, Árcega-Cabrera F, Ceja-Moreno V, Pérez-Vega JA, García-Maldonado JQ, Del Río-García M, Zapata-Pérez O, Rodríguez-Canul R. Toxicity evaluation and microbiota response of the lined sole Achirus lineatus (Chordata: Achiridae) exposed to the light petroleum water-accommodated fraction (WAF). JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART A 2020; 83:313-329. [PMID: 32378477 DOI: 10.1080/15287394.2020.1758861] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 04/17/2020] [Accepted: 04/17/2020] [Indexed: 06/11/2023]
Abstract
Exposure to contaminants might directly affect organisms and alter their associated microbiota. The objective of the present study was to determine the impact of the petroleum-water-accommodated fraction (WAF) from a light crude oil (API gravity 35) on a benthic fish species native from the Gulf of Mexico (GoM). Ten adults of Achirus lineatus (Linnaeus, 1758) were exposed to a sublethal WAF/water solution of 50% v/v for 48 hr. Multiple endpoints were measured including tissue damage, presence of polycyclic aromatic hydrocarbons (PAHs) metabolites in bile and gut microbiota analyses. Atrophy and fatty degeneration were observed in livers. Nodules and inflammation were detected in spleen, and structural disintegration and atrophy in the kidney. In gills hyperplasia, aneurysm, and gills lamellar fusion were observed. PAHs metabolites concentrations in bile were significantly higher in exposed organisms. Gut microbiome taxonomic analysis showed significant shifts in bacterial structure and composition following WAF exposure. Data indicate that exposure to WAF produced toxic effects in adults of A. lineatus, as evidenced by histological alterations and dysbiosis, which might represent an impairment to long-term subsistence of exposed aquatic organisms.
Collapse
Affiliation(s)
- Mónica Améndola-Pimenta
- Centro de Investigación y de Estudios Avanzados del IPN (CINVESTAV-IPN), Unidad Mérida , Yucatán, México
| | - Daniel Cerqueda-García
- Centro de Investigación y de Estudios Avanzados del IPN (CINVESTAV-IPN), Unidad Mérida , Yucatán, México
| | - Jesús A Zamora-Briseño
- Centro de Investigación y de Estudios Avanzados del IPN (CINVESTAV-IPN), Unidad Mérida , Yucatán, México
| | - Danilú Couoh-Puga
- Centro de Investigación y de Estudios Avanzados del IPN (CINVESTAV-IPN), Unidad Mérida , Yucatán, México
| | - Jorge Montero-Muñoz
- Centro de Investigación y de Estudios Avanzados del IPN (CINVESTAV-IPN), Unidad Mérida , Yucatán, México
| | - Flor Árcega-Cabrera
- Unidad de Química Sisal, Facultad de Química, Universidad Nacional Autónoma de México , Sisal Yucatán, México
| | - Víctor Ceja-Moreno
- Centro de Investigación y de Estudios Avanzados del IPN (CINVESTAV-IPN), Unidad Mérida , Yucatán, México
| | - Juan A Pérez-Vega
- Centro de Investigación y de Estudios Avanzados del IPN (CINVESTAV-IPN), Unidad Mérida , Yucatán, México
| | - José Q García-Maldonado
- CONACYT - Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Unidad Mérida , Mérida, México
| | - Marcela Del Río-García
- Centro de Investigación y de Estudios Avanzados del IPN (CINVESTAV-IPN), Unidad Mérida , Yucatán, México
| | - Omar Zapata-Pérez
- Centro de Investigación y de Estudios Avanzados del IPN (CINVESTAV-IPN), Unidad Mérida , Yucatán, México
| | - Rossanna Rodríguez-Canul
- Centro de Investigación y de Estudios Avanzados del IPN (CINVESTAV-IPN), Unidad Mérida , Yucatán, México
| |
Collapse
|
14
|
Wang W, Sheng K, Liu F, Li Y, Peng Q, Guo Y. Novel eco-friendly ionic liquids to solubilize seven hydrophobic pesticides. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2019.112260] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
15
|
Gaaied S, Oliveira M, Domingues I, Banni M. 2,4-Dichlorophenoxyacetic acid herbicide effects on zebrafish larvae: development, neurotransmission and behavior as sensitive endpoints. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:3686-3696. [PMID: 30778938 DOI: 10.1007/s11356-019-04488-5] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Accepted: 02/05/2019] [Indexed: 06/09/2023]
Abstract
Assessment of pesticides toxicity using zebrafish early life stages is relevant for aquatic systems safety. This study aimed to evaluate the short-term effects of 2,4-dichlorophenoxyacetic acid (2,4-D) on zebrafish (Danio rerio) embryos from 3 h post fertilization to 96 hpf. A set of 2,4-D concentrations ranging from 0.32 to 80 mg/L were tested and median lethal concentration (LC50) at 96-h was calculated as 2.86 mg/L. A sub-teratogenic concentrations range from 0.02 to 0.8 mg/L was then used to assess effects at ontogenic, biochemical, and behavioral levels. The main developmental defects were tail deformities and pericardial edema at concentrations equal or above 0.32 mg/L. Cholinesterase activity (at 96 hpf) and larvae swimming behavior (at 120 hpf) were affected even at the lowest tested dose (0.02 mg/L). The behavior analysis was a sensitive endpoint, with a decrease in the swimming distance of exposed larvae during light period. The effect of 2,4-D in ChE was translated by an inhibition of the enzyme activity in all treated groups. These findings demonstrate that 2,4-D can alter the cholinergic system by affecting ChE activity which may be involved in the locomotion reduction of exposed larvae and emphasize the potential of neurotransmission and behavioral endpoints as early warning signs of herbicides contamination in aquatic ecosystems.
Collapse
Affiliation(s)
- Sonia Gaaied
- Laboratory of Biochemistry and Environmental Toxicology, ISA, Chott-Mariem, Sousse, Tunisia
| | - Miguel Oliveira
- Department of Biology and CESAM, University of Aveiro, Campus Universitário de Santiago, 3810-193, Aveiro, Portugal
| | - Inês Domingues
- Department of Biology and CESAM, University of Aveiro, Campus Universitário de Santiago, 3810-193, Aveiro, Portugal
| | - Mohamed Banni
- Laboratory of Biochemistry and Environmental Toxicology, ISA, Chott-Mariem, Sousse, Tunisia.
| |
Collapse
|
16
|
Aguiar LM, Dos Santos JB, Barroso GM, Ferreira EA, Cabral CM, Costa MR, Vieira ERD, Zanuncio JC. Phytoremediation by Eremanthus crotonoides and Inga striata decay atrazine and clomazone residues in the soil. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 2020; 22:827-833. [PMID: 31948264 DOI: 10.1080/15226514.2019.1710818] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The atrazine and clomazone molecules have potential to contaminate environments, especially water resources. Phytoremediation decontamination can prevent or reduce the quantity of these products reaching watercourses. The objective was to evaluate the remedial potential and the physiological sensitivity of Eremanthus crotonoides (DC.) Sch. Bip and Inga striata Benth to atrazine and clomazone in soils contaminated with 0.0, 0.5, 1.0 and 2.0 times the recommended commercial dose of these herbicides. The photosynthesis, CO2 consumed stomatal conductance and transpiration of E. crotonoides and I. striata, in soils contaminated with atrazine and clomazone, were evaluated. The herbicide residues were detected by ultra-high performance liquid chromatography tandem mass spectrometry (UHPLC-MS/MS) 30 days after the last herbicide application. The photosynthesis rate and CO2 consumed by E. crotonoides and I. striata were lower in soils contaminated by atrazine and clomazone. Inga striata had lower stomatal conductance and transpiration in soil contaminated with clomazone. Eremanyhus crotonoides and I. striata reduced the residues of these herbicides. The atrazine and clomazone reduced the physiological variables of E. crotonoides and I. striata. These plants can be used to recover areas with residues of these herbicides, acting as filters that will decrease the amount of herbicides that would reach the watercourses.
Collapse
Affiliation(s)
- Luciana Monteiro Aguiar
- Departamento de Agronomia, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Minas Gerais, Brazil
| | - José Barbosa Dos Santos
- Departamento de Agronomia, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Minas Gerais, Brazil
| | - Gabriela Madureira Barroso
- Departamento de Engenharia Florestal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Minas Gerais, Brazil
| | - Evander Alves Ferreira
- Instituto de Ciências Agrárias da Universidade Federal de Minas Gerais, Minas Gerais, Brazil
| | - Cássia Michelle Cabral
- Departamento de Engenharia Florestal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Minas Gerais, Brazil
| | - Márcia Regina Costa
- Departamento de Agronomia, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Minas Gerais, Brazil
| | - Estela Rosana Durães Vieira
- Departamento de Engenharia Florestal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Minas Gerais, Brazil
| | - José Cola Zanuncio
- Departamento de Entomologia/BIOAGRO, Universidade Federal de Viçosa, Minas Gerais, Brazil
| |
Collapse
|
17
|
Ranđelović MS, Momčilović MZ, Milićević JS, Đurović-Pejčev RD, Mofarah SS, Sorrel CC. Voltammetric sensor based on Pt nanoparticles suported MWCNT for determination of pesticide clomazone in water samples. J Taiwan Inst Chem Eng 2019. [DOI: 10.1016/j.jtice.2019.10.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
18
|
Ma X, Li H, Xiong J, Mehler WT, You J. Developmental Toxicity of a Neonicotinoid Insecticide, Acetamiprid to Zebrafish Embryos. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:2429-2436. [PMID: 30735371 DOI: 10.1021/acs.jafc.8b05373] [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] [Indexed: 05/21/2023]
Abstract
Agricultural use of neonicotinoid insecticides is increasing worldwide, posing a risk to nontarget organisms. The present study investigated developmental toxicity of a widely used neonicotinoid, acetamiprid, to zebrafish embryos. Sublethal (malformations, hatchability, heart rate, body length, alteration of spontaneous movement and touch responses) and lethal effects were monitored during exposure period from 6 h post fertilization (hpf) to 120 hpf. Zebrafish embryos exhibited significant mortality and teratogenic effects at acetamiprid concentration greater than 263 mg/L, with bent spine being the main malformation. Toxicity spectra were constructed to rank the sensitivity of individual end points to acetamiprid exposure and impaired spontaneous movement was the most sensitive end point of those tested. The present study provides the basis for understanding developmental toxicity of acetamiprid exposure to zebrafish embryos. This information is critical for future studies evaluating aquatic risk from neonicotinoids as little is known regarding adverse effects of neonicotinoids to aquatic vertebrate species.
Collapse
Affiliation(s)
- Xue Ma
- School of Environment and Guangdong Key Laboratory of Environmental Pollution and Health , Jinan University , Guangzhou 510632 , China
| | - Huizhen Li
- School of Environment and Guangdong Key Laboratory of Environmental Pollution and Health , Jinan University , Guangzhou 510632 , China
| | - Jingjing Xiong
- School of Environment and Guangdong Key Laboratory of Environmental Pollution and Health , Jinan University , Guangzhou 510632 , China
| | - W Tyler Mehler
- School of Environment and Guangdong Key Laboratory of Environmental Pollution and Health , Jinan University , Guangzhou 510632 , China
- Department of Biological Sciences , University of Alberta , Edmonton T6G 2R3 , Alberta Canada
| | - Jing You
- School of Environment and Guangdong Key Laboratory of Environmental Pollution and Health , Jinan University , Guangzhou 510632 , China
| |
Collapse
|
19
|
Wang Y, Dai D, Yu Y, Yang G, Shen W, Wang Q, Weng H, Zhao X. Evaluation of joint effects of cyprodinil and kresoxim-methyl on zebrafish, Danio rerio. JOURNAL OF HAZARDOUS MATERIALS 2018; 352:80-91. [PMID: 29574263 DOI: 10.1016/j.jhazmat.2018.03.023] [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: 11/11/2017] [Revised: 03/12/2018] [Accepted: 03/13/2018] [Indexed: 06/08/2023]
Abstract
Aquatic organisms are usually exposed to a mixture of pesticides instead of individual chemicals. However, risk assessment of pesticides is traditionally based on toxicity data of individual compounds. In this study, we aimed to examine the joint toxicity of two fungicides cyprodinil (CYP) and kresoxim-methyl (KRM) to zebrafish (Danio rerio) using a systematic experimental approach. Results from 96-h semi-static test indicated that the LC50 values of KRM to D. rerio at multiple life stages (embryonic, larval, juvenile and adult stages) ranged from 0.034 (0.015-0.073) to 0.61 (0.39-0.83) mg a.i. L-1, which were higher than those of CYP ranging from 1.05 (0.88-1.52) to 4.42 (3.24-6.02) mg a.i. L-1. Pesticide mixtures of CYP and KRM exhibited synergistic effect on embryonic zebrafish. The activities of carboxylesterase (CarE) and cytochrome P450 (Cyp450) were significantly altered in most of the individual and combined exposures compared with the control group. The expressions of seven genes (Mnsod, cyp17, crhr 2, crh, gnrhr 4, gnrhr 1 and hmgrb) were significantly altered upon exposure to combined pesticides compared with their individual pesticides. Collectively, these findings suggested joint effects should be considered in the risk assessment of pesticides and development of water quality criteria for the protection of aquatic environment.
Collapse
Affiliation(s)
- Yanhua Wang
- State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control/Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture/Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Dejiang Dai
- Institute for the Control of Agrochemicals of Zhejiang Province, Hangzhou, 310020, China
| | - Yijun Yu
- Administration for Farmland Quality and Fertilizer of Zhejiang Province, Hangzhou, 310020, China
| | - Guiling Yang
- State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control/Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture/Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Weifeng Shen
- State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control/Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture/Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Qiang Wang
- State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control/Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture/Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China
| | - Hongbiao Weng
- State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control/Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture/Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China.
| | - Xueping Zhao
- State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control/Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture/Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, Zhejiang, China.
| |
Collapse
|
20
|
Maharajan K, Muthulakshmi S, Nataraj B, Ramesh M, Kadirvelu K. Toxicity assessment of pyriproxyfen in vertebrate model zebrafish embryos (Danio rerio): A multi biomarker study. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2018; 196:132-145. [PMID: 29407799 DOI: 10.1016/j.aquatox.2018.01.010] [Citation(s) in RCA: 113] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Revised: 01/10/2018] [Accepted: 01/11/2018] [Indexed: 06/07/2023]
Abstract
Pyriproxyfen (2-[1-methyl-2-(4-phenoxyphenoxy) ethoxy] pyridine) (PPF), a pyridine-based pesticide widely used to control agricultural insect pests and mosquitoes in drinking water sources. However, its ecotoxicological data is limited in aquatic vertebrates particularly in fish. Hence, the present study aimed to evaluate the adverse effect of PPF in zebrafish embryo development (Danio rerio). In order to investigate the impact of PPF, embryos were exposed to 0.16, 0.33 and 1.66 μg/mL (0.52, 1.04 and 5.2 μM, respectively) for 96 hpf and various biomarker indices such as developmental toxicity (edema formation, hyperemia, heart size and scoliosis), oxidative stress (reactive oxygen species (ROS), lipid peroxidation (LPO) and nitric oxide (NO)), antioxidant responses (superoxide dismutase (SOD), catalase (CAT), glutathione S-transferase (GST), glutathione peroxidase (GPx) and reduced glutathione (GSH)), biochemical (lactate dehydrogenase (LDH) and acid phosphatase (AP)), neurotoxicity (acetylcholinesterase (AChE)), genotoxicity (apoptosis and DNA damage) and histopathological changes were determined. The results showed that severe developmental deformities and changes in heart rate were observed in embryos treated with highest (1.66 μg/mL) concentration than the control (P < 0.05). Heart size measurement showed that, significant change in heart size (P < 0.01) was observed in embryos of 96 hpf only at 1.66 μg/mL PPF exposure. The oxidative stress was apparent at highest test concentration (1.66 μg/mL) as reflected by the elevated ROS, LPO and NO and changes in antioxidant enzyme activities including SOD, CAT, GST and GPx (P < 0.05). Besides, GSH level and AChE activity were significantly lowered in 1.66 μg/mL PPF exposed group than the control. After 96 hpf of PPF exposure, no significant changes were found in AP activity whereas, a biphasic response was observed in the LDH activity. There was no genotoxic effect in embryos exposed to PPF at 0.16 and 0.33 μg/mL, while significant (P < 0.05) DNA damage and apoptosis were found in 1.66 μg/mL treated group. Histopathological analysis revealed that exposure to PPF at 1.66 μg/mL resulted in thinning of heart muscles, pericardial edema and hyperemia while there was no obvious changes were observed in other treatment groups. Hence, the results of the present study demonstrate that PPF could cause adverse effect on early developmental stages of zebrafish at higher concentration.
Collapse
Affiliation(s)
- Kannan Maharajan
- DRDO-BU Center for Life Sciences, Bharathiar University Campus, Coimbatore, India
| | | | - Bojan Nataraj
- Unit of Toxicology, Department of Zoology, Bharathiar University, Coimbatore, India
| | - Mathan Ramesh
- DRDO-BU Center for Life Sciences, Bharathiar University Campus, Coimbatore, India; Unit of Toxicology, Department of Zoology, Bharathiar University, Coimbatore, India.
| | - Krishna Kadirvelu
- DRDO-BU Center for Life Sciences, Bharathiar University Campus, Coimbatore, India
| |
Collapse
|
21
|
Liu Y, Wang LT, Zhou K, Eremin SA, Huang XA, Sun YM, Xu ZL, Lei HT. Rapid and homologous immunoassay for the detection of herbicide propisochlor in water. FOOD AGR IMMUNOL 2017. [DOI: 10.1080/09540105.2017.1359499] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Affiliation(s)
- Yao Liu
- Guangdong Provincial Key Laboratory of Food Quality and Safety, National-Local Joint Engineering Research Center for Processing and Safety Control of Livestock and Poultry Products, College of Food Science, South China Agricultural University, Guangzhou, People’s Republic of China
| | - Lan-Teng Wang
- Guangdong Provincial Key Laboratory of Food Quality and Safety, National-Local Joint Engineering Research Center for Processing and Safety Control of Livestock and Poultry Products, College of Food Science, South China Agricultural University, Guangzhou, People’s Republic of China
| | - Kai Zhou
- Guangdong Provincial Key Laboratory of Food Quality and Safety, National-Local Joint Engineering Research Center for Processing and Safety Control of Livestock and Poultry Products, College of Food Science, South China Agricultural University, Guangzhou, People’s Republic of China
| | - Sergei A. Eremin
- Faculty of Chemistry, MV Lomonosov Moscow State University, Moscow, Russia
| | - Xin-An Huang
- Tropical Medicine Institute and South China Chinese Medicine Collaborative Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, People’s Republic of China
| | - Yuan-Ming Sun
- Guangdong Provincial Key Laboratory of Food Quality and Safety, National-Local Joint Engineering Research Center for Processing and Safety Control of Livestock and Poultry Products, College of Food Science, South China Agricultural University, Guangzhou, People’s Republic of China
| | - Zhen-Lin Xu
- Guangdong Provincial Key Laboratory of Food Quality and Safety, National-Local Joint Engineering Research Center for Processing and Safety Control of Livestock and Poultry Products, College of Food Science, South China Agricultural University, Guangzhou, People’s Republic of China
| | - Hong-Tao Lei
- Guangdong Provincial Key Laboratory of Food Quality and Safety, National-Local Joint Engineering Research Center for Processing and Safety Control of Livestock and Poultry Products, College of Food Science, South China Agricultural University, Guangzhou, People’s Republic of China
| |
Collapse
|