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Afzal F, Ghaffar A, Jamil H, Abbas G, Tahir R, Ataya FS. Toxicological assessment of bromoxynil and 2-methyl-4-chlorophenoxyacetic acid herbicide in combination on Cirrhinus mrigala using multiple biomarker approach. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 926:172019. [PMID: 38547980 DOI: 10.1016/j.scitotenv.2024.172019] [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: 12/25/2023] [Revised: 03/25/2024] [Accepted: 03/25/2024] [Indexed: 04/07/2024]
Abstract
The widespread application of herbicides raises concerns about their impact on non-target aquatic organisms. This study aimed to evaluate the toxicity of a commercially available herbicide formulation containing Bromoxynil+MCPA (2-Methyl-4-chlorophenoxyacetic acid) on Cirrhinus mrigala (economically significant fish). A total of 210 juvenile fish were subjected to a triplicate experimental setup, with 70 fish allocated to each replicate, exposed to seven different concentrations of herbicide: 0 mg/L, 0.133 mg/L, 0.266 mg/L, 0.4 mg/L, 0.5 mg/L, 0.66 mg/L, and 0.8 mg/L, respectively, for a duration of 96 h. The median lethal concentration (LC50) was determined to be 0.4 mg/L. Significant hematological alterations were observed, including decreases in RBC counts, hemoglobin, hematocrit, and lymphocyte counts, along with an increase in erythrocyte indices. Biochemical analysis revealed elevated levels of neutrophils, WBCs, bilirubin, urea, creatinine, ALT, AST, ALP, and glucose in treated groups. Morphological abnormalities in erythrocytes and histopathological changes in gills, liver, and kidneys were noted. Pathological alterations in gills, liver and kidneys including epithelial cell uplifting, lamellar fusion, hepatolysis, and renal tubule degeneration were observed. Oxidative stress biomarkers such as TBARS (Thiobarbituric Acid Reactive Substance), ROS (Reactive Oxygen Species), and POD (Peroxides) activity increased, while antioxidant enzymatic activities decreased as toxicant doses increased from low to high concentrations. The study reveals that Bromoxynil+MCPA significantly disrupts physiological and hematobiochemical parameters in Cirrhinus mrigala, which highlights the substantial aquatic risks. In conclusion, the herbicide formulation induced significant alterations in various fish biomarkers, emphasizing their pivotal role in assessing the environmental impact of toxicity. This multi-biomarker approach offers valuable insights regarding the toxicological effects, thereby contributing substantially to the comprehensive evaluation of environmental hazards.
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Affiliation(s)
- Fozia Afzal
- Department of Zoology, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan; Department of Zoology, The Islamia University of Bahawalpur, Rahim Yar Khan Campus, Pakistan.
| | - Abdul Ghaffar
- Department of Zoology, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan.
| | - Habiba Jamil
- Department of Zoology, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan
| | - Ghulam Abbas
- Centre of Excellence in Marine Biology University of Karachi, Karachi 75270, Pakistan
| | - Rabia Tahir
- College of Animal Science and Technology, Sichuan Agricultural university, Chengdu, China
| | - Farid Shokry Ataya
- Department of Biochemistry, College of Science, King Saud University, PO Box 2455, Riyadh 11451, Saudi Arabia
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Kumari K, Swamy S. Field validated biomarker (ValidBIO) based assessment of impacts of various pollutants in water. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:5347-5370. [PMID: 36414892 DOI: 10.1007/s11356-022-24006-4] [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: 12/01/2021] [Accepted: 10/31/2022] [Indexed: 06/16/2023]
Abstract
The sensitivity of fish towards pollutants serves as an excellent tool for the analysis of water pollution. The effluents generated from various anthropogenic activities may contain heavy metals, pesticides, microplastics, and persistent organic pollutants (POPs) and ultimately find its way to aquatic environment. The enzymatic activities of fish collected from water bodies near major cities, oil spillage sites, agricultural land, and intensively industrialized areas have been reported to be significantly impacted in various field studies. These significant alterations in enzymatic activities act as a biomarker for monitoring purposes. The use of biomarkers not only helps in the identification of known and unknown pollutants and their detrimental health impacts, but also identifies the interaction between pollutants and organisms. The conventional method majorly used is physicochemical analysis, which is recognized as the backbone of the system for monitoring water quality. In physicochemical monitoring, major problems exist in assessing or predicting biological effects from chemical or physical data. Xenobiotic-induced enzymatic changes in fish may serve as an intuitive and efficient biomarker for determining contaminants in water bodies. Therefore, field validated biomarker (ValidBIO) approach needs to be integrated in water quality monitoring program for environmental health risk assessment of aquatic life impacted due to various point and non-point sources of water pollution.
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Affiliation(s)
- Kanchan Kumari
- CSIR-National Environmental Engineering Research Institute, Kolkata Zonal Centre, Kolkata, West Bengal, 700107, India.
| | - Senerita Swamy
- CSIR-National Environmental Engineering Research Institute, Nagpur, 440020, India
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Bernardi F, Lirola JR, Cestari MM, Bombardelli RA. Effects on reproductive, biochemical and genotoxic parameters of herbicides 2,4-D and glyphosate in silver catfish (Rhamdia quelen). ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2022; 89:103787. [PMID: 34896630 DOI: 10.1016/j.etap.2021.103787] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 12/06/2021] [Accepted: 12/07/2021] [Indexed: 06/14/2023]
Abstract
The objective of this work was to evaluate the effects of the herbicides 2,4-D, glyphosate and the mixture of both on oxidative stress, genotoxicity and the rates of fertilization, hatching and larval normality in silver catfish. Exposure to glyphosate and the mixture of herbicides significantly decreased the fertilization of oocytes and the hatching of eggs. The different concentrations of 2,4-D and glyphosate, in addition to the mixture of both, did not affect the rates of larval normality, the activity of CAT, GST, LPO, and PCO. SOD activity was not evident in any of the treatments. Exposure to 2,4-D and the mixture of herbicides caused damage to the genetic material of larvae silver catfish. Our results show that although high concentrations of the herbicides were used, changes caused by them were detected in only some of the tested biomarkers.
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Affiliation(s)
- Fernanda Bernardi
- Universidade Estadual do Oeste do Paraná - Campus de Marechal Cândido Rondon, Rua Pernambuco, 1777, Caixa Postal: 91, CEP: 85960-000, Marechal Cândido Rondon, Paraná, Brazil.
| | - Juliana Roratto Lirola
- Universidade Federal do Paraná, Avenida Coronel Francisco Heráclito dos Santos, 100, Centro Politécnico - Jardim das Américas, Caixa Postal: 19031, CEP: 81531-980, Curitiba, Paraná, Brazil.
| | - Marta Margarete Cestari
- Universidade Federal do Paraná, Avenida Coronel Francisco Heráclito dos Santos, 100, Centro Politécnico - Jardim das Américas, Caixa Postal: 19031, CEP: 81531-980, Curitiba, Paraná, Brazil.
| | - Robie Allan Bombardelli
- Universidade Estadual do Oeste do Paraná - Campus de Toledo, Rua da Faculdade, 645, Jardim Santa Maria, CEP: 85903-000, Toledo, Paraná, Brazil.
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Acar Ü, İnanan BE, Navruz FZ, Yılmaz S. Alterations in blood parameters, DNA damage, oxidative stress and antioxidant enzymes and immune-related genes expression in Nile tilapia (Oreochromis niloticus) exposed to glyphosate-based herbicide. Comp Biochem Physiol C Toxicol Pharmacol 2021; 249:109147. [PMID: 34332143 DOI: 10.1016/j.cbpc.2021.109147] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 07/06/2021] [Accepted: 07/17/2021] [Indexed: 02/07/2023]
Abstract
In this study, effects of different concentrations (0, 5, 10, 20, 30, and 40 mg/L) of glyphosate-based herbicide (GBH) on Nile tilapia (Oreochromis niloticus) were investigated after a 14-day of exposure. After determination of LC50 value, effects of GBH on hematological and serum biochemical parameters in blood samples, DNA damage, lipid peroxidation and catalase activity in liver tissues, expression levels of antioxidant enzyme-related genes (SOD, CAT, GPx, and GST) and immune-related genes (TGF-β, TGF-α and IL1-β) were evaluated. The LC50 value has been found as 44.4 mg/L for GBH. GBH exposure at all concentrations caused alterations in blood parameters. GBH induced oxidative stress in liver and DNA damage in blood. Antioxidant enzyme-related genes were significantly up-regulated to suppress oxidative stress. On the other hand, the expression levels of immune-related genes decreased in fish exposure to particularly ≥20 mg/L GBH.
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Affiliation(s)
- Ümit Acar
- Çanakkale Onsekiz Mart University, Bayramiç Vocational School, Department of Forestry, Çanakkale, Turkey.
| | - Burak Evren İnanan
- Aksaray University, Faculty of Veterinary Medicine, Department of Fisheries and Diseases, Aksaray, Turkey.
| | - Fahriye Zemheri Navruz
- Bartın University, Faculty of Science, Department of Molecular Biology and Genetics, Turkey
| | - Sevdan Yılmaz
- Çanakkale Onsekiz Mart University, Marine Science and Technlogy Faculty, Department of Aquaculture, Çanakkale, Turkey.
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Evaluation of Behavioral Changes and Tissue Damages in Common Carp ( Cyprinus carpio) after Exposure to the Herbicide Glyphosate. Vet Sci 2021; 8:vetsci8100218. [PMID: 34679048 PMCID: PMC8540590 DOI: 10.3390/vetsci8100218] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 09/22/2021] [Accepted: 10/02/2021] [Indexed: 12/16/2022] Open
Abstract
Pesticides can induce changes in behavior and reduce the survival chance of aquatic organisms. In this study, the toxic effects of glyphosate suspension (Glyphosate Aria 41% SL, Tehran Iran) on behavior and tissues of common carp (Cyprinus carpio) were assessed. For this purpose, a 96 h LC50 of glyphosate suspension (68.788 mL·L-1) was used in the toxicity test. All individuals were divided into control and treatment groups with four replicates. Exposure operations were performed under two conditions: increasing concentration of suspension from 0 to 68.788 mL·L-1; then, decreasing to the first level. The swimming pattern was recorded by digital cameras during the test and tissue samples were collected at the end of the test. There were significant differences between the swimming pattern of treated individuals and control ones during both steps. The sublethal concentration of glyphosate led to hypertrophy, hyperplasia and hyperemia in the gill of fish. However, changes were obvious only after sampling. The exposed fish also displayed clinical signs such as darkening of the skin and increasing movement of the operculum. Moreover, glyphosate suspension affected swimming patterns of fish suggest that the swimming behavior test can indicate the potential toxicity of environmental pollutants and be used as a noninvasive, useful method for managing environmental changes and assessing fish health conditions by video monitoring.
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Disner GR, Falcão MAP, Andrade-Barros AI, Leite Dos Santos NV, Soares ABS, Marcolino-Souza M, Gomes KS, Lima C, Lopes-Ferreira M. The Toxic Effects of Glyphosate, Chlorpyrifos, Abamectin, and 2,4-D on Animal Models: A Systematic Review of Brazilian Studies. INTEGRATED ENVIRONMENTAL ASSESSMENT AND MANAGEMENT 2021; 17:507-520. [PMID: 33006436 DOI: 10.1002/ieam.4353] [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: 08/21/2020] [Revised: 09/21/2020] [Accepted: 09/30/2020] [Indexed: 06/11/2023]
Abstract
Brazil is a global agricultural commodity producer and the largest consumer of pesticides. Pesticide use in Brazil comprised 549 280 tons in 2018. In the country, soybean, corn, and sugar cane are extensively produced, which are the most pesticides demanding crops. In the last years, the records of new pesticides were the highest in the historical series. They can persist in soil or water, accumulate in organisms, and contaminate workers and the general population through the air, water, or food. This review aimed to gather toxicological data obtained by animal models exposed to 4 pesticides: glyphosate, chlorpyrifos, abamectin, and 2,4-D. An additional goal was to compose an overview of how this subject has been approached, surveying which research groups are working on this field, where they are located, and relations with pesticides used in those regions. We collected the papers from the platforms PubMed, Scopus, Scielo, and Web of Science, performed in Brazil from 2014 to 2019. After two-step blind selection using the software Rayyan QCRI by different authors, 67 studies were selected to extract data. We observed that research is more concentrated in the South region, followed by the Southeast and Midwest, with 43%, 32%, and 23% of the studies, respectively. The prevalent institutions are from the states of Rio Grande do Sul, São Paulo, and Goiás. The effects on a variety of biomarkers help predict the potential risks to humans and nontarget organisms. The prevalent animal model was fish (36%). Overall, the main toxic effects evaluated were mortality, abnormalities in the blood cells, developmental abnormalities, and behavior alterations. Integr Environ Assess Manag 2021;17:507-520. © 2020 SETAC.
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Affiliation(s)
- Geonildo Rodrigo Disner
- Immunoregulation Unit of the Laboratory of Applied Toxinology (CeTICS/FAPESP), Butantan Institute, Butantan, São Paulo, Brazil
| | - Maria Alice Pimentel Falcão
- Immunoregulation Unit of the Laboratory of Applied Toxinology (CeTICS/FAPESP), Butantan Institute, Butantan, São Paulo, Brazil
| | - Aline Ingrid Andrade-Barros
- Immunoregulation Unit of the Laboratory of Applied Toxinology (CeTICS/FAPESP), Butantan Institute, Butantan, São Paulo, Brazil
| | | | - Amanda Beatriz Silva Soares
- Immunoregulation Unit of the Laboratory of Applied Toxinology (CeTICS/FAPESP), Butantan Institute, Butantan, São Paulo, Brazil
| | - Milena Marcolino-Souza
- Immunoregulation Unit of the Laboratory of Applied Toxinology (CeTICS/FAPESP), Butantan Institute, Butantan, São Paulo, Brazil
| | - Kamila Sousa Gomes
- Immunoregulation Unit of the Laboratory of Applied Toxinology (CeTICS/FAPESP), Butantan Institute, Butantan, São Paulo, Brazil
| | - Carla Lima
- Immunoregulation Unit of the Laboratory of Applied Toxinology (CeTICS/FAPESP), Butantan Institute, Butantan, São Paulo, Brazil
| | - Monica Lopes-Ferreira
- Immunoregulation Unit of the Laboratory of Applied Toxinology (CeTICS/FAPESP), Butantan Institute, Butantan, São Paulo, Brazil
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de Oliveira JSP, Vieira LG, Carvalho WF, de Souza MB, de Lima Rodrigues AS, Simões K, de Melo De Silva D, Dos Santos Mendonça J, Hirano LQL, Santos ALQ, Malafaia G. Mutagenic, genotoxic and morphotoxic potential of different pesticides in the erythrocytes of Podocnemis expansa neonates. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 737:140304. [PMID: 32783869 DOI: 10.1016/j.scitotenv.2020.140304] [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: 03/31/2020] [Revised: 05/24/2020] [Accepted: 06/15/2020] [Indexed: 05/06/2023]
Abstract
Despite the damaging effects of pesticides glyphosate (Gly), atrazine (Atra) and fipronil (Fip) on different organisms, the mutagenic, genotoxic and morphotoxic potential of testudine erythrocytes in freshwater remains unknown. Thus, the aim of the present study is to assess the toxicological potential of these compounds in Podocnemis expansa (Amazonian turtles) neonates from eggs artificially incubated in substrate at different concentrations of herbicides Gly and Atra and insecticide Fip. Micronucleus test and other nuclear abnormalities, as well as comet assay and morphometric measurements taken of models' circulating erythrocytes were used as toxicity biomarkers. Pups exposed to Gly (groups Gly-65 ppb and Gly-6500 ppb) were the ones recording the largest amount of nuclear abnormalities; erythrocytes with multilobulated, notched and displaced nucleus were mostly frequent in groups Atra-2 ppb and Gly -65 ppb. All treatments (Gly-6500 ppb, Atra-2 ppb, Atra-200 ppb, Fip-4 ppb and Fip-400 ppb), except for group Gly-65 ppb, led to decreased erythrocyte area, increased "nuclear area: erythrocyte area" ratio, as well as to decreased erythrocyte and erythrocyte nuclei circularity, which highlights the clear effect on the size and shape of these cells. On the other hand, the comet assay did not evidence any genotoxic effect caused by the assessed pesticides. This is a pioneer study on the mutagenic and morphotoxic potential of pesticides in P. expansa eclodides exposed in ovo to Gly, Atra and Fip; therefore, it is an insight on how these compounds can affect the health of these animals.
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Affiliation(s)
- José Silonardo Pereira de Oliveira
- Biological Research Laboratory, Post-Graduation Program in Conservation of Cerrado Natural Resources, Goiano Federal Institute - Urutaí, Campus, Urutaí, GO, Brazil
| | | | - Wanessa Fernandes Carvalho
- Mutagenesis Laboratory, Biological Sciences Institute, ICB I - Federal University of Goiás, Samambaia Campus, Goiânia, GO, Brazil
| | - Marcelino Benvindo de Souza
- Mutagenesis Laboratory, Biological Sciences Institute, ICB I - Federal University of Goiás, Samambaia Campus, Goiânia, GO, Brazil
| | - Aline Sueli de Lima Rodrigues
- Biological Research Laboratory, Post-Graduation Program in Conservation of Cerrado Natural Resources, Goiano Federal Institute - Urutaí, Campus, Urutaí, GO, Brazil
| | - Karina Simões
- Morphology Department, Biological Sciences Institute, Federal University of Goiás, Samambaia Campus, Goiânia, GO, Brazil
| | - Daniela de Melo De Silva
- Mutagenesis Laboratory, Biological Sciences Institute, ICB I - Federal University of Goiás, Samambaia Campus, Goiânia, GO, Brazil
| | | | | | | | - Guilherme Malafaia
- Biological Research Laboratory, Post-Graduation Program in Conservation of Cerrado Natural Resources, Goiano Federal Institute - Urutaí, Campus, Urutaí, GO, Brazil.
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Bojarski B, Witeska M. Blood biomarkers of herbicide, insecticide, and fungicide toxicity to fish-a review. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:19236-19250. [PMID: 32248419 DOI: 10.1007/s11356-020-08248-8] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Accepted: 02/26/2020] [Indexed: 06/11/2023]
Abstract
Pesticides are widely used in the world agriculture, and they may adversely affect non-target organisms, including fish. The present 2000-2019 literature review summarizes hematological and blood biochemical effects of various herbicides, insecticides, and fungicides in fish. The observed changes usually indicate anemia and inflammation, as well as hyperglycemia, hypoproteinemia, increase in cortisol concentration and activities of hepatic aminotransferases that are typical for intoxication and stress. Other changes that are also sometimes observed such as increase in red blood parameters indicate compensatory response. The often-noted symptoms of immunosuppression show an adverse effect of pesticides on immune system and possible immunosuppression. Pathophysiological changes in fish induced by pesticides depend on many factors, such as active compound and its concentration, exposure duration, fish species, environmental conditions, etc. Hematological and blood biochemical parameters appear to be useful biomarkers for evaluation of physiological state of fish exposed to pesticides; however, they are not specific markers of intoxication.
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Affiliation(s)
- Bartosz Bojarski
- Department of Zoology and Animal Welfare, Faculty of Animal Science, University of Agriculture in Krakow, Mickiewicza 24/28, 30-059, Krakow, Poland.
| | - Małgorzata Witeska
- Siedlce University of Natural Sciences and Humanities, Faculty of Exact and Natural Sciences, Institute of Biological Sciences, Prusa 14, 08-110, Siedlce, Poland
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Dos Santos Teixeira JM, da Silva Lima V, de Moura FR, da Costa Marisco P, Sinhorin AP, Sinhorin VDG. Acute toxicity and effects of Roundup Original® on pintado da Amazônia. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:25383-25389. [PMID: 29951755 DOI: 10.1007/s11356-018-2630-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Accepted: 06/20/2018] [Indexed: 06/08/2023]
Abstract
The toxicity of Roundup Original® (GLY), a glyphosate-based herbicide widely used in crops in Mato Grosso state, was determined in hybrid fish jundiara or pintado da Amazônia. The 96 h-LC50 of GLY was 13.57 mg L-1. Moreover, exposure to sublethal concentrations of GLY (0, 0.37, 0.75, 2.25, 4.5, 7.5 mg L-1) has not altered the survival rate (100% for all treatments). In fish liver, protein carbonyl (PC) levels as well as glutathione-S-transferase (GST) activity, reduced glutathione (GSH), and ascorbic acid (ASA) contents increased when compared to control group. Superoxide dismutase (SOD) activity was reduced and catalase (CAT) has not changed. PC content has grown in muscle and brain, and thiobarbituric acid-reactive species (TBARS) levels also increased in muscle, but in the brain, they remained unaltered. Acetylcholinesterase (AChE) activity reduced in muscle but increased in brain when compared to control group. Our results suggest that short-term exposure to GLY induced alterations in the oxidative stress biomarkers in fish and can be interfering with their survival in natural environment; besides, these findings may be considered of high ecotoxicological relevance.
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Affiliation(s)
- Jhonnes Marcos Dos Santos Teixeira
- Instituto de Ciências da Saúde, Universidade Federal de Mato Grosso, Câmpus de Sinop, Av. Alexandre Ferronato, 1200, Setor Industrial,, Sinop, MT, 78557-267, Brazil
| | - Valfran da Silva Lima
- Instituto de Ciências da Saúde, Universidade Federal de Mato Grosso, Câmpus de Sinop, Av. Alexandre Ferronato, 1200, Setor Industrial,, Sinop, MT, 78557-267, Brazil
| | - Fernando Rafael de Moura
- Programa de Pós-Graduação em Ciências Ambientais, Laboratórios Integrados de Pesquisas em Ciências Químicas, Instituto de Ciências Naturais, Humanas e Sociais, Universidade Federal de Mato Grosso, Câmpus de Sinop, Av. Alexandre Ferronato, 1200, Setor Industrial, Sinop, MT, 78557-267, Brazil
| | - Patrícia da Costa Marisco
- Instituto de Ciências da Saúde, Universidade Federal de Mato Grosso, Câmpus de Sinop, Av. Alexandre Ferronato, 1200, Setor Industrial,, Sinop, MT, 78557-267, Brazil
| | - Adilson Paulo Sinhorin
- Programa de Pós-Graduação em Ciências Ambientais, Laboratórios Integrados de Pesquisas em Ciências Químicas, Instituto de Ciências Naturais, Humanas e Sociais, Universidade Federal de Mato Grosso, Câmpus de Sinop, Av. Alexandre Ferronato, 1200, Setor Industrial, Sinop, MT, 78557-267, Brazil
| | - Valéria Dornelles Gindri Sinhorin
- Programa de Pós-Graduação em Ciências Ambientais, Laboratórios Integrados de Pesquisas em Ciências Químicas, Instituto de Ciências Naturais, Humanas e Sociais, Universidade Federal de Mato Grosso, Câmpus de Sinop, Av. Alexandre Ferronato, 1200, Setor Industrial, Sinop, MT, 78557-267, Brazil.
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de Moura FR, da Silva Lima RR, da Cunha APS, da Costa Marisco P, Aguiar DH, Sugui MM, Sinhorin AP, Sinhorin VDG. Effects of glyphosate-based herbicide on pintado da Amazônia: Hematology, histological aspects, metabolic parameters and genotoxic potential. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2017; 56:241-248. [PMID: 29031220 DOI: 10.1016/j.etap.2017.09.019] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2017] [Revised: 09/25/2017] [Accepted: 09/27/2017] [Indexed: 06/07/2023]
Abstract
Roundup Original® is an herbicide widely used in Mato Grosso's agriculture and it may contamine water bodies, being an unforeseen xenobiotic to aquatic organisms, particularly fish. This study investigated the effects on the hybrid fish jundiara (Leiarius marmoratus×Pseudoplatystoma reticulatum) of an environmentally relevant exposure to this herbicide. Glucose levels in liver, muscle and plasma decreased after exposure to 1.357mgL-1 of Roundup Original® (glyphosate nominal concentration), while glycogen levels reduced in liver and muscle for different times. Elevated cholesterol and triglycerides revealed an adaptive response. Protein and lactate levels also increased during the experiment, however no changes were observed for muscle lactate. Increment of the transaminases suggests damage to the liver cells. After 96hours of exposure, reductions in all hematological parameters were observed, whereas the micronucleus test findings showed genotoxic scenery. Histological analysis did not display pathological alterations of the hepatic tissue. The results obtained provide valuable data for noticing the effects of pollutants on non-target organisms.
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Affiliation(s)
- Fernando Rafael de Moura
- Programa de Pós-Graduação em Ciências Ambientais, Laboratórios Integrados de Pesquisas em Ciências Químicas (LIPEQ), Instituto de Ciências Naturais, Humanas e Sociais, Universidade Federal de Mato Grosso, Campus Universitário de Sinop, Sinop, Mato Grosso, Brazil
| | - Ritane Rose da Silva Lima
- Instituto de Ciências da Saúde, Universidade Federal de Mato Grosso, Campus Universitário de Sinop, Sinop, Mato Grosso, Brazil
| | - Ana Paula Simões da Cunha
- Instituto de Ciências da Saúde, Universidade Federal de Mato Grosso, Campus Universitário de Sinop, Sinop, Mato Grosso, Brazil
| | - Patrícia da Costa Marisco
- Instituto de Ciências da Saúde, Universidade Federal de Mato Grosso, Campus Universitário de Sinop, Sinop, Mato Grosso, Brazil
| | - Danilo Henrique Aguiar
- Instituto de Ciências Naturais, Humanas e Sociais, Universidade Federal de Mato Grosso, Campus Universitário de Sinop, Sinop, Mato Grosso, Brazil
| | - Marina Mariko Sugui
- Programa de Pós-Graduação em Ciências Ambientais, Laboratórios Integrados de Pesquisas em Ciências Químicas (LIPEQ), Instituto de Ciências Naturais, Humanas e Sociais, Universidade Federal de Mato Grosso, Campus Universitário de Sinop, Sinop, Mato Grosso, Brazil
| | - Adilson Paulo Sinhorin
- Programa de Pós-Graduação em Ciências Ambientais, Laboratórios Integrados de Pesquisas em Ciências Químicas (LIPEQ), Instituto de Ciências Naturais, Humanas e Sociais, Universidade Federal de Mato Grosso, Campus Universitário de Sinop, Sinop, Mato Grosso, Brazil
| | - Valéria Dornelles Gindri Sinhorin
- Programa de Pós-Graduação em Ciências Ambientais, Laboratórios Integrados de Pesquisas em Ciências Químicas (LIPEQ), Instituto de Ciências Naturais, Humanas e Sociais, Universidade Federal de Mato Grosso, Campus Universitário de Sinop, Sinop, Mato Grosso, Brazil.
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Golombieski JI, Sutili FJ, Salbego J, Seben D, Gressler LT, da Cunha JA, Gressler LT, Zanella R, Vaucher RDA, Marchesan E, Baldisserotto B. Imazapyr+imazapic herbicide determines acute toxicity in silver catfish Rhamdia quelen. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2016; 128:91-99. [PMID: 26896896 DOI: 10.1016/j.ecoenv.2016.02.010] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2015] [Revised: 02/04/2016] [Accepted: 02/05/2016] [Indexed: 06/05/2023]
Abstract
Imazapyr (IMY) and imazapic (IMI) are imidazolinone herbicides which have been associated in a commercial formulation (Kifix(®)). To date, there are no studies on the toxicity of an IMY+IMI herbicide in fish. This work aimed to assess the acute toxicity (24 and 96 h) of IMY+IMI (0, 0.488 and 4.88 µg/L) towards Rhamdia quelen through hematological, biochemical, immunological, ionoregulatory and enzymatic indexes. Red blood cell count was lower at 4.88 than at 0.488 µg/L (24 and 96 h); mean corpuscular volume was lower than control at both concentrations (24 h) and at 0.488 µg/L (96 h); lymphocytes declined at 4.88 µg/L comparing to control (96 h); and monocytes increased at 4.88 µg/L (96 h) in comparison with the respective control and with 4.88 µg/L at 24h. Aspartate aminotransferase was higher at 0.488 µg/L (96 h) than the respective control and the respective concentration at 24 h; uric acid reduced at 4.88 µg/L comparing with 0.488 µg/L (96 h); and cortisol was lower at 4.88 µg/L compared to 0.488 µg/L and control (96 h). Herbicide exposure lowered plasma bactericidal activity at both concentrations (24 h) and at 0.488 µg/L (96 h); and plasma complement activity declined at 4.88 µg/L comparing with 0.488 µg/L and control (96 h), and was lower at all concentrations at 96 h than at 24 h. Plasma K(+) levels were higher at 4.88µg/L than in the remaining groups (24 and 96h); and Na(+) levels decreased at 4.88 µg/L compared to control (96 h). Na(+)/K(+)-ATPase and H(+)-ATPase activities in gills were lower at 4.88 µg/L comparing with control (24 h) and with the respective concentration at 96 h; and AChE activity in brain was higher at 0.488 and 4.88 µg/L than control (24 h) and the respective concentrations at 96 h, while in muscle it was higher at 0.488 and 4.88 µg/L than control (96 h) and the respective concentrations at 24 h. The present findings demonstrate that, despite IMY+IMI targets the animal-absent AHAS enzyme, such formulation displayed an acute toxic effect upon R. quelen homeostasis by impacting on vital functions such as immune defense, metabolism, ionoregulation and neurotransmission.
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Affiliation(s)
- Jaqueline Ineu Golombieski
- Department of Agricultural and Environmental Sciences, Federal University of Santa Maria (UFSM)/CESNORS, Linha 7 de Setembro, BR 386, Km 40, Frederico Westphalen, 98400-000 RS, Brazil.
| | - Fernando Jonas Sutili
- Department of Physiology and Pharmacology, UFSM, Avenida Roraima 1000, Santa Maria (SM), 97105-900 RS, Brazil.
| | - Joseânia Salbego
- Department of Physiology and Pharmacology, UFSM, Avenida Roraima 1000, Santa Maria (SM), 97105-900 RS, Brazil.
| | - Débora Seben
- Department of Agricultural and Environmental Sciences, Federal University of Santa Maria (UFSM)/CESNORS, Linha 7 de Setembro, BR 386, Km 40, Frederico Westphalen, 98400-000 RS, Brazil.
| | - Luciane Tourem Gressler
- Department of Physiology and Pharmacology, UFSM, Avenida Roraima 1000, Santa Maria (SM), 97105-900 RS, Brazil.
| | - Jéssyka Arruda da Cunha
- Department of Physiology and Pharmacology, UFSM, Avenida Roraima 1000, Santa Maria (SM), 97105-900 RS, Brazil.
| | | | - Renato Zanella
- Department of Chemistry, UFSM, Avenida Roraima 1000, SM, 97105-900 RS, Brazil.
| | - Rodrigo de Almeida Vaucher
- Graduate Program in Nanoscience, Franciscan University, Rua dos Andradas 1614, SM, 97010-032 RS, Brazil.
| | - Enio Marchesan
- Department of Plant Science, UFSM, Avenida Roraima 1000, SM, 97105-900 RS, Brazil.
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, UFSM, Avenida Roraima 1000, Santa Maria (SM), 97105-900 RS, Brazil.
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Murussi CR, Costa MD, Leitemperger JW, Flores-Lopes F, Menezes CC, Loebens L, de Avila LA, Rizzetti TM, Adaime MB, Zanella R, Loro VL. Acute exposure to the biopesticide azadirachtin affects parameters in the gills of common carp (Cyprinus carpio). Comp Biochem Physiol C Toxicol Pharmacol 2016; 180:49-55. [PMID: 26689640 DOI: 10.1016/j.cbpc.2015.12.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2015] [Revised: 11/25/2015] [Accepted: 12/07/2015] [Indexed: 01/29/2023]
Abstract
The biopesticide, azadirachtin (Aza) is less hazardous to the environment, but may cause several toxic effects in aquatic organisms. The Cyprinus carpio (n=12, for all concentrations) after 10days of acclimation under controlled conditions, were exposed at 20, 40, and 60μL/L of Aza during 96h. After this period, fish were anesthetized and euthanized then mucus layer and gills collected. In this study, the effects of exposure to different Aza concentrations were analysed through a set of biomarkers: Na(+)/K(+-)ATPase, lipid peroxidation (TBARS), protein carbonyl (PC), superoxide dismutase (SOD), glutathione-S-transferase (GST), catalase (CAT), glutathione peroxidase (GPx), non-protein thiols (NPSH), ascorbic acid (AsA) and histological parameters and, yet, protein and glucose concentration in the surface area of mucous layer. Na(+)K(+-)ATPase was inhibited at 40 and 60μL/L compared to control. TBARS decreased at 40μL/L compared to control. PC, SOD and GST increased at 60μL/L in comparison to control. CAT increased at 20 and 60μL/L, and GPx increased in all Aza concentrations compared to control. NPSH decreased and AsA increased in all concentrations in comparison to control. Histological analyses demonstrated an increase in the intensity of the damage with increasing Aza concentration. Alterations in histological examination were elevation and hypertrophy of the epithelial cells of the secondary filament, hypertrophy and hyperplasia of the mucous and chlorate cells and lamellar aneurism. Glucose and protein concentrations in mucus layer increased at 60μL/L compared to control. In general, we suggest that 60μL/L Aza concentration affected several parameters causing disruptions carp metabolism.
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Affiliation(s)
- Camila R Murussi
- Programa de Pós-graduação em Bioquímica Toxicológica, Departamento de Bioquímica e Biologia Molecular, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Maiara D Costa
- Programa de Pós-graduação em Bioquímica Toxicológica, Departamento de Bioquímica e Biologia Molecular, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Jossiele W Leitemperger
- Programa de Pós-graduação em Bioquímica Toxicológica, Departamento de Bioquímica e Biologia Molecular, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Fábio Flores-Lopes
- Departamento de Ciências Biológicas, Universidade Estadual de Santa Cruz, Ilhéus, BA, Brazil
| | - Charlene C Menezes
- Programa de Pós-graduação em Biodiversidade Animal, Departamento de Bioquímica e Biologia Molecular, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Luisa Loebens
- Programa de Pós-graduação em Biodiversidade Animal, Departamento de Bioquímica e Biologia Molecular, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Luis Antonio de Avila
- Programa de Pós-Graduação em Fitossanidade, Faculdade de Agronomia Eliseu Maciel, Universidade Federal de Pelotas, Pelotas, RS, Brazil
| | - Tiele M Rizzetti
- Laboratório de Análises de Resíduos de Pesticidas, Departamento de Química, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Martha B Adaime
- Laboratório de Análises de Resíduos de Pesticidas, Departamento de Química, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Renato Zanella
- Laboratório de Análises de Resíduos de Pesticidas, Departamento de Química, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Vania L Loro
- Programa de Pós-graduação em Bioquímica Toxicológica, Departamento de Bioquímica e Biologia Molecular, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil; Programa de Pós-graduação em Biodiversidade Animal, Departamento de Bioquímica e Biologia Molecular, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil.
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