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Gogoi B, Acharjee SA, Bharali P, Sorhie V, Walling B, Alemtoshi. A critical review on the ecotoxicity of heavy metal on multispecies in global context: A bibliometric analysis. ENVIRONMENTAL RESEARCH 2024; 248:118280. [PMID: 38272294 DOI: 10.1016/j.envres.2024.118280] [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: 11/15/2023] [Revised: 01/18/2024] [Accepted: 01/19/2024] [Indexed: 01/27/2024]
Abstract
Heavy metals (HMs) have become a significant concern in the current era, with deleterious effects on diverse living organisms when exposed beyond threshold concentrations. Both nature and human beings have been constantly casting out HMs into environmental matrices through various activities. Innumerable cases of threatened diseases such as cancer, respiratory ailments, reproductive defects, skin diseases, and several others have been a cause of significant concern for humans as the number of instances has been increasing with each decade. HMs migrates via several pathways to infiltrate biological organisms and amass within them. Even though numerous treatment approaches are available for remediating HM pollution, however, they are expensive, along with other setbacks. Due to such constraints, combating HM contamination requires environmentally conscious strategies like bioremediation, which employs an array of biological systems to remove HMs from the environment. Nonetheless, to address the current global HM pollution situation, it is critical to comprehend not only how these hazardous HMs cause toxicity in various living organisms but also the knowledge gaps that currently exist concerning the subject of HM ecotoxicity. In the present investigation, data was extracted from Google Scholar using software program called Harzing's Publish or Perish. The collected information has been subsequently displayed as a network file using the VOSViewer software tool. Thus, the current review presents a significant insight with the inclusion of a readily accessible bibliometric analysis to comprehend the present status of HMs research, global research trends, existing knowledge discrepancies, and research challenges. Further, it also provides an in-depth review of HMs ecotoxicity, with a focus on arsenic (As), cadmium (Cd), and lead (Pb). Thus, as indicated by the bibliometric study, the present review will assist future investigators studying HMs ecotoxicity by providing baseline data concerning a wide range of living organisms and by addressing research gaps.
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Affiliation(s)
- Bhagyudoy Gogoi
- Applied Environmental Microbial Biotechnology Laboratory, Department of Environmental Science, Nagaland University, HQ: Lumami, Zunheboto-798627, Nagaland, India
| | - Shiva Aley Acharjee
- Applied Environmental Microbial Biotechnology Laboratory, Department of Environmental Science, Nagaland University, HQ: Lumami, Zunheboto-798627, Nagaland, India
| | - Pranjal Bharali
- Applied Environmental Microbial Biotechnology Laboratory, Department of Environmental Science, Nagaland University, HQ: Lumami, Zunheboto-798627, Nagaland, India.
| | - Viphrezolie Sorhie
- Applied Environmental Microbial Biotechnology Laboratory, Department of Environmental Science, Nagaland University, HQ: Lumami, Zunheboto-798627, Nagaland, India
| | - Bendangtula Walling
- Applied Environmental Microbial Biotechnology Laboratory, Department of Environmental Science, Nagaland University, HQ: Lumami, Zunheboto-798627, Nagaland, India
| | - Alemtoshi
- Applied Environmental Microbial Biotechnology Laboratory, Department of Environmental Science, Nagaland University, HQ: Lumami, Zunheboto-798627, Nagaland, India
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Jota Baptista C, Seixas F, Gonzalo-Orden JM, Patinha C, Pato P, Ferreira da Silva E, Merino-Goyenechea LJ, Oliveira PA. Heavy metals and metalloids in wild boars (Sus Scrofa) - a silent but serious public health hazard. Vet Res Commun 2024; 48:1015-1023. [PMID: 38052737 DOI: 10.1007/s11259-023-10272-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Accepted: 11/28/2023] [Indexed: 12/07/2023]
Abstract
Wild boars (Sus scrofa) are part of the hunting economy and are highly consumed in the Iberian Peninsula, including in the Castile and Leon regions. As zoonotic diseases, chemical pollutants in wild boars' internal tissues should be interpreted as evidence of environmental contamination and a matter of concern for animal, human and ecosystem health; in other words, a One Health concern. Twenty-eight wild boars' livers and kidneys (n = 28) from Castile and Leon were submitted to metal(loid) determination (As, Cd, Co, Cr, Cu, Ni, Pb, and Zn) with inductively coupled plasma mass spectrophotometry (ICP-MS) and histopathological exam. Cd levels, especially in the kidneys (7.063 ± 7.271 mg/kg dw), were the most concerning results, considering the calculated maximum values for consumption (EC No. 915/2023) (2.491 mg/kg dw or 1.0 mg/kg ww). Wild boars with hydropic changes in the liver presented higher concentrations of Ni. Thus, the metal(loid) contamination of wild boar carcasses seems to be a "no trace" but very relevant problem that should raise awareness of a more accurate monitoring program and other strategies to avoid public health consequences.
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Affiliation(s)
- Catarina Jota Baptista
- Departamento de Ciências Veterinárias, Escola de Ciências Agrárias e Veterinárias (ECAV), Universidade de Trás- os-Montes e Alto Douro, UTAD, Vila Real, Portugal.
- Centro de Investigação das Tecnologias Agroambientais e Biológicas (CITAB- Inov4Agro), UTAD, Vila Real, Portugal.
- Instituto de Biomedicina (IBIOMED), Universidad de León, León, Spain.
- Faculdade de Medicina Veterinária, Universidade Lusófona de Humanidades e Tecnologias (FMV-ULHT), Lisboa, Portugal.
| | - Fernanda Seixas
- Departamento de Ciências Veterinárias, Escola de Ciências Agrárias e Veterinárias (ECAV), Universidade de Trás- os-Montes e Alto Douro, UTAD, Vila Real, Portugal
- Centro de Ciência Animal e Veterinária (CECAV), Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), UTAD, Quinta de Prados, Vila Real, 5000-801, Portugal
| | | | - Carla Patinha
- GEOBIOTEC & Departamento de Geociências, Universidade de Aveiro, Aveiro, Portugal
| | - Pedro Pato
- GEOBIOTEC & Departamento de Geociências, Universidade de Aveiro, Aveiro, Portugal
| | | | | | - Paula A Oliveira
- Departamento de Ciências Veterinárias, Escola de Ciências Agrárias e Veterinárias (ECAV), Universidade de Trás- os-Montes e Alto Douro, UTAD, Vila Real, Portugal
- Centro de Investigação das Tecnologias Agroambientais e Biológicas (CITAB- Inov4Agro), UTAD, Vila Real, Portugal
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Kitowski I, Łopucki R, Wiącek D, Pitucha G, Sujak A, Jakubas D. Concentration of metals and metalloids in livers of birds of various foraging guilds collected during the autumn migration period in Poland. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:21913-21934. [PMID: 38400961 DOI: 10.1007/s11356-024-32502-y] [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: 08/14/2023] [Accepted: 02/12/2024] [Indexed: 02/26/2024]
Abstract
During migration, birds explore various habitats at stopover sites that differ in food resources and contamination levels. In this study, hepatic concentrations of 21 elements (metals and metalloids) in 11 species of birds, representing various foraging habitats (such as aquatic, aquatic/terrestrial, and terrestrial) and migration modes (migratory and sedentary) representing various foraging guilds (omnivores, piscivores, and molluscivores), were analyzed. The samples (N = 84) were collected during the autumn migration period in Poland. The concentrations of elements determined in this study exhibited high inter-species variability, reflecting the diversity in contamination levels depending on food resources used by specific bird groups. Many of the investigated individuals from different species showed exceeded levels of subclinical toxicity and moderate clinical poisoning due to Cd and Hg. Higher concentrations of As, Hg, and Ba and lower V concentrations were found in migratory birds as compared to sedentary birds. Species foraging in terrestrial habitat had different concentrations of some elements compared to aquatic and aquatic/terrestrial species. Some specific inter-species differences in hepatic elemental concentrations were found. Differences in elemental concentrations among various groups can primarily be attributed to their foraging guilds, with certain elements, particularly As, V, and Hg, playing a significant role in the dissimilarity of elemental concentrations between foraging habitat groups and migratory mode groups. The data collected confirmed the limited ability of As to enter ecosystem pathways. The results of this study contribute to understanding the year-round exposure of migratory birds to environmental contamination, which can have carry-over effects on their performance in wintering and breeding grounds.
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Affiliation(s)
- Ignacy Kitowski
- University College of Applied Sciences in Chełm, Pocztowa 54, 22-100, Chełm, Poland
| | - Rafał Łopucki
- Department of Biomedicine and Environmental Research, The John Paul II Catholic University of Lublin, Konstantynów 1J, 20-708, Lublin, Poland
| | - Dariusz Wiącek
- Bohdan Dobrzański Institute of Agrophysics of the Polish Academy of Sciences, Doświadczalna 4, 20-290, Lublin, Poland
| | - Grzegorz Pitucha
- Biodiversity Laboratory, Institute of Agricultural Sciences, Land Management and Environmental Protection, University of Rzeszów, Ćwiklińskiej 1A, 35-601, Rzeszów, Poland
| | - Agnieszka Sujak
- Department of Biosystem Engineering, Faculty of Environmental Engineering and Mechanical Engineering, Poznań University of Life Sciences, Wojska Polskiego 50, 60-627, Poznań, Poland.
| | - Dariusz Jakubas
- Department of Vertebrate Ecology and Zoology, Faculty of Biology, University of Gdańsk, Wita Stwosza 59, 80-308, Gdańsk, Poland
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Momin SC, Pradhan RB, Nath J, Lalmuanzeli R, Kar A, Mehta SK. Metal sequestration by Microcystis extracellular polymers: a promising path to greener water treatment. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:11192-11213. [PMID: 38217816 DOI: 10.1007/s11356-023-31755-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 12/23/2023] [Indexed: 01/15/2024]
Abstract
The problem of heavy metal pollution in water bodies poses a significant threat to both the environment and human health, as these toxic substances can persist in aquatic ecosystems and accumulate in the food chain. This study investigates the promising potential of using Microcystis aeruginosa extracellular polymeric substances (EPS) as an environmentally friendly, highly efficient solution for capturing copper (Cu2+) and nickel (Ni2+) ions in water treatment, emphasizing their exceptional ability to promote green technology in heavy metal sequestration. We quantified saccharides, proteins, and amino acids in M. aeruginosa biomass and isolated EPS, highlighting their metal-chelating capabilities. Saccharide content was 36.5 mg g-1 in biomass and 21.4 mg g-1 in EPS, emphasizing their metal-binding ability. Proteins and amino acids were also prevalent, particularly in EPS. Scanning electron microscopy (SEM) revealed intricate 3D EPS structures, with pronounced porosity and branching configurations enhancing metal sorption. Elemental composition via energy dispersive X-ray analysis (EDAX) identified essential elements in both biomass and EPS. Fourier transform infrared (FTIR) spectroscopy unveiled molecular changes after metal treatment, indicating various binding mechanisms, including oxygen atom coordination, π-electron interactions, and electrostatic forces. Kinetic studies showed EPS expedited and enhanced Cu2+ and Ni2+ sorption compared to biomass. Thermodynamic analysis confirmed exothermic, spontaneous sorption. Equilibrium biosorption studies displayed strong binding and competitive interactions in binary metal systems. Importantly, EPS exhibited impressive maximum sorption capacities of 44.81 mg g-1 for Ni2+ and 37.06 mg g-1 for Cu2+. These findings underscore the potential of Microcystis EPS as a highly efficient sorbent for heavy metal removal in water treatment, with significant implications for environmental remediation and sustainable water purification.
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Affiliation(s)
- Sengjrang Ch Momin
- Laboratory of Algal Physiology and Biochemistry, Department of Botany, Mizoram University, Aizawl, 796004, India
| | - Ran Bahadur Pradhan
- Laboratory of Algal Physiology and Biochemistry, Department of Botany, Mizoram University, Aizawl, 796004, India
| | - Jyotishma Nath
- Laboratory of Algal Physiology and Biochemistry, Department of Botany, Mizoram University, Aizawl, 796004, India
| | - Ruthi Lalmuanzeli
- Laboratory of Algal Physiology and Biochemistry, Department of Botany, Mizoram University, Aizawl, 796004, India
| | - Agniv Kar
- Laboratory of Algal Physiology and Biochemistry, Department of Botany, Mizoram University, Aizawl, 796004, India
| | - Surya Kant Mehta
- Laboratory of Algal Physiology and Biochemistry, Department of Botany, Mizoram University, Aizawl, 796004, India.
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Ale A, Bacchetta C, Mora MC, Municoy S, Antezana PE, Desimone MF, Cazenave J. Nanosilica and copper ecotoxicity in Gambusia holbrooki fish. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2023; 104:104313. [PMID: 37972914 DOI: 10.1016/j.etap.2023.104313] [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: 09/08/2023] [Accepted: 11/09/2023] [Indexed: 11/19/2023]
Abstract
When silica nanoparticles (SiNP) reach the water bodies interact with the already existing pollutants in the environments. This study aimed to evaluate the ecotoxicity of SiNP under the presence/absence of Cu in mosquitofish (Gambusia holbrooki). Fish were exposed to 0, 10 and 100 mg SiNP L-1, alone or mixed with Cu (0.25 mg L-1). After 96 h, the amount of colony forming units (CFU) of bacteria living on the skin mucus was analysed, and oxidative stress, tissue damage enzymes, and neurotoxicity were evaluated. We observed a reduction in CFU when Cu was present in the media. The liver was the target organ, evidencing a decrease in tissue damage enzymatic activities, activation of the antioxidant system in all treatments, and lipid oxidative damage when the SiNP and Cu were mixed. Overall, SiNP ecotoxicity was proved, which could also be enhanced by the presence of ubiquitous elements such as metals.
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Affiliation(s)
- Analía Ale
- Instituto Nacional de Limnología (INALI), CONICET, UNL. Ciudad Universitaria UNL, Santa Fe, Argentina
| | - Carla Bacchetta
- Instituto Nacional de Limnología (INALI), CONICET, UNL. Ciudad Universitaria UNL, Santa Fe, Argentina
| | - María C Mora
- Instituto Nacional de Limnología (INALI), CONICET, UNL. Ciudad Universitaria UNL, Santa Fe, Argentina
| | - Sofía Municoy
- Universidad de Buenos Aires, Instituto de Química y Metabolismo del Fármaco (IQUIMEFA, CONICET-UBA), Facultad de Farmacia y Bioquímica, Cátedra de Química Analítica Instrumental, Buenos Aires, Argentina
| | - Pablo E Antezana
- Universidad de Buenos Aires, Instituto de Química y Metabolismo del Fármaco (IQUIMEFA, CONICET-UBA), Facultad de Farmacia y Bioquímica, Cátedra de Química Analítica Instrumental, Buenos Aires, Argentina
| | - Martín F Desimone
- Universidad de Buenos Aires, Instituto de Química y Metabolismo del Fármaco (IQUIMEFA, CONICET-UBA), Facultad de Farmacia y Bioquímica, Cátedra de Química Analítica Instrumental, Buenos Aires, Argentina
| | - Jimena Cazenave
- Instituto Nacional de Limnología (INALI), CONICET, UNL. Ciudad Universitaria UNL, Santa Fe, Argentina; Facultad de Humanidades y Ciencias, UNL. Ciudad Universitaria UNL, Santa Fe, Argentina.
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6
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Rather MA, Bhuyan S, Chowdhury R, Sarma R, Roy S, Neog PR. Nanoremediation strategies to address environmental problems. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 886:163998. [PMID: 37172832 DOI: 10.1016/j.scitotenv.2023.163998] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 04/19/2023] [Accepted: 05/04/2023] [Indexed: 05/15/2023]
Abstract
A rapid rise in population, extensive anthropogenic activities including agricultural practices, up-scaled industrialization, massive deforestation, etc. are the leading causes of environmental degradation. Such uncontrolled and unabated practices have affected the quality of environment (water, soil, and air) synergistically by accumulating huge quantities of organic and inorganic pollutants in it. Environmental contamination is posing a threat to the existing life on the Earth, therefore, demands the development of sustainable environmental remediation approaches. The conventional physiochemical remediation approaches are laborious, expensive, and time-consuming. In this regard, nanoremediation has emerged as an innovative, rapid, economical, sustainable, and reliable approach to remediate various environmental pollutants and minimize or attenuate the risks associated with them. Owing to their unique properties such as high surface area to volume ratio, enhanced reactivity, tunable physical parameters, versatility, etc. nanoscale objects have gained attention in environmental clean-up practices. The current review highlights the role of nanoscale objects in the remediation of environmental contaminants to minimize their impact on human, plant, and animal health; and air, water, and soil quality. The aim of the review is to provide information about the applications of nanoscale objects in dye degradation, wastewater management, heavy metal and crude oil remediation, and mitigation of gaseous pollutants including greenhouse gases.
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Affiliation(s)
- Muzamil Ahmad Rather
- Department of Molecular Biology and Biotechnology, Tezpur University, Napaam, Tezpur 784028, Assam, India.
| | - Shuvam Bhuyan
- Department of Molecular Biology and Biotechnology, Tezpur University, Napaam, Tezpur 784028, Assam, India
| | - Ratan Chowdhury
- Department of Botany, Rangapara College, Rangapara 784505, Assam, India
| | - Rahul Sarma
- Department of Energy, Tezpur University, Napaam, Tezpur 784028, Assam, India
| | - Subham Roy
- Department of Botany, Rangapara College, Rangapara 784505, Assam, India
| | - Panchi Rani Neog
- Department of Molecular Biology and Biotechnology, Tezpur University, Napaam, Tezpur 784028, Assam, India
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Pasupuleti RR, Huang Y. Recent applications of atomic spectroscopy coupled with magnetic solid‐phase extraction techniques for heavy metal determination in environmental samples: A review. J CHIN CHEM SOC-TAIP 2023. [DOI: 10.1002/jccs.202300029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2023]
Affiliation(s)
- Raghavendra Rao Pasupuleti
- Department of Medical Laboratory Science and Biotechnology Kaohsiung Medical University Kaohsiung Taiwan
| | - Yeou‐Lih Huang
- Department of Medical Laboratory Science and Biotechnology Kaohsiung Medical University Kaohsiung Taiwan
- Department of Laboratory Medicine, Kaohsiung Medical University Hospital Kaohsiung Medical University Kaohsiung Taiwan
- Graduate Institute of Medicine Kaohsiung Medical University Kaohsiung Taiwan
- Research Center for Precision Environmental Medicine Kaohsiung Medical University Kaohsiung Taiwan
- Department of Chemistry National Sun Yat‐sen University Kaohsiung Taiwan
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8
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Facile Separation of Cu2+ from Water by Novel Sandwich NaY Zeolite Adsorptive Membrane. SEPARATIONS 2023. [DOI: 10.3390/separations10030171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023] Open
Abstract
Polyethersulfone-sulfonated polyethersulfone (PES-SPES)/NaY zeolite/nylon sandwich structure membranes were prepared and used to adsorb Cu2+ from water. The adsorption kinetics, adsorption isotherm, dynamic adsorption experiment, and reusability were discussed. The experimental data showed that the Langmuir isotherm model, Dubinin–Radushkevich (D-R) isotherm model, and the pseudo-first-order kinetic model can well represent the adsorption of Cu2+ on the membrane, indicating an ion exchange mechanism, with the maximum adsorption capacity of 111.25 mg·g−1. Repeatability experiments show that the sandwich film still has good adsorption performance after five times of adsorption and desorption. The as-prepared membrane showed considerable separation performance in removing Cu2+ from aspirin solution, providing a feasible method to remove heavy metals from drugs.
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Banerjee A, Sriramulu S, Catanzaro R, He F, Chabria Y, Balakrishnan B, Hari S, Ayala A, Muñoz M, Pathak S, Marotta F. Natural Compounds as Integrative Therapy for Liver Protection against Inflammatory and Carcinogenic Mechanisms: From Induction to Molecular Biology Advancement. Curr Mol Med 2023; 23:216-231. [PMID: 35297348 DOI: 10.2174/1566524022666220316102310] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 10/20/2021] [Accepted: 12/25/2021] [Indexed: 02/08/2023]
Abstract
The liver is exposed to several harmful substances that bear the potential to cause excessive liver damage ranging from hepatitis and non-alcoholic fatty liver disease to extreme cases of liver cirrhosis and hepatocellular carcinoma. Liver ailments have been effectively treated from very old times with Chinese medicinal herbal formulations and later also applied by controlled trials in Japan. However, these traditional practices have been hardly well characterized in the past till in the last decades when more qualified studies have been carried out. Modern advances have given rise to specific molecular targets which are specifically good candidates for affecting the intricate mechanisms that play a role at the molecular level. These therapeutic regimens that mainly affect the progression of the disease by inhibiting the gene expression levels or by blocking essential molecular pathways or releasing cytokines may prove to play a vital role in minimizing the tissue damage. This review, therefore, tries to throw light upon the variation in the therapies for the treatment of benign and malignant liver disease from ancient times to the current date. Nonetheless, clinical research exploring the effectiveness of herbal medicines in the treatment of benign chronic liver diseases as well as prevention and treatment of HCC is still warranted.
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Affiliation(s)
- Antara Banerjee
- Department of Medical Biotechnology, Faculty of Allied Health Sciences, Chettinad Academy of Research and Education (CARE), Chettinad Hospital and Research Institute (CHRI), Chennai 603103, India
| | - Sushmitha Sriramulu
- Department of Medical Biotechnology, Faculty of Allied Health Sciences, Chettinad Academy of Research and Education (CARE), Chettinad Hospital and Research Institute (CHRI), Chennai 603103, India
| | - Roberto Catanzaro
- Dept of Clinical and Experimental Medicine, Section of Gastroenterology, University of Catania, Catania, Italy
| | - Fang He
- Dept of Nutrition, West China School of Public Health, Sichuan University, Chengdu, China
| | - Yashna Chabria
- Department of Medical Biotechnology, Faculty of Allied Health Sciences, Chettinad Academy of Research and Education (CARE), Chettinad Hospital and Research Institute (CHRI), Chennai 603103, India
| | | | - Sruthi Hari
- Department of Medical Biotechnology, Faculty of Allied Health Sciences, Chettinad Academy of Research and Education (CARE), Chettinad Hospital and Research Institute (CHRI), Chennai 603103, India
| | - Antonio Ayala
- Biochemistry and Clinical Biochemistry Department, Faculty of Pharmacy, University of Seville, Spain
| | - Mario Muñoz
- Centre for Innovative Biomedicine and Biotechnology, University of Coimbra, Portugal
| | - Surajit Pathak
- Department of Medical Biotechnology, Faculty of Allied Health Sciences, Chettinad Academy of Research and Education (CARE), Chettinad Hospital and Research Institute (CHRI), Chennai 603103, India
| | - Francesco Marotta
- ReGenera R&D International for Aging Intervention, Milano, Italy and Vitality and Longevity Medical Science Commission, FEMTEC World Federation
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Lazarus M, Sekovanić A, Reljić S, Kusak J, Ferenčaković M, Sindičić M, Gomerčić T, Huber Đ. Lead and Other Trace Element Levels in Brains of Croatian Large Terrestrial Carnivores: Influence of Biological and Ecological Factors. TOXICS 2022; 11:4. [PMID: 36668730 PMCID: PMC9865836 DOI: 10.3390/toxics11010004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 12/14/2022] [Accepted: 12/19/2022] [Indexed: 06/17/2023]
Abstract
Trace element pollution can adversely affect the brains of individuals and thus impact the entire population of apex predators, such as large European carnivores. We assessed exposure to prominent neurotoxicants As, Cd, Hg and Pb by measuring their brain stem levels in brown bears (n = 114), grey wolves (n = 8), Eurasian lynx (n = 3), and golden jackals (n = 2) sampled in 2015-2022 in Croatia. The highest of the non-essential elements was the Pb level in the bears' brains (median, Q1-Q3; 11.1, 7.13-24.1 μg/kg wet mass), with 4% of animals, all subadults, exceeding the established normal bovine levels (100 μg/kg wet mass). Species-specific differences were noted for Ca, Cd, Cu, Fe, Pb and Se brain levels. Female brown bears had higher As brain levels than males. Cubs and yearlings had lower brain Cd, but higher Zn, while subadults had higher Cu than adult bears. Hepatic As, Cd, Cu and Hg levels were shown to be a moderate proxy for estimating brain levels in bears (rS = 0.30-0.69). Multiple associations of As, Cd, Hg and Pb with essential elements pointed to a possible interaction and disturbance of brain Ca, Cu, Fe, Se and Zn homeostasis. Non-essential element levels in the brains of four studied species were lower than reported earlier for terrestrial meso-carnivores and humans. The age and sex of animals were highlighted as essential factors in interpreting brain element levels in ecotoxicological studies of large carnivores.
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Affiliation(s)
- Maja Lazarus
- Institute for Medical Research and Occupational Health, 10000 Zagreb, Croatia
| | - Ankica Sekovanić
- Faculty of Veterinary Medicine, University of Zagreb, 10000 Zagreb, Croatia
| | - Slaven Reljić
- Faculty of Veterinary Medicine, University of Zagreb, 10000 Zagreb, Croatia
| | - Josip Kusak
- Faculty of Veterinary Medicine, University of Zagreb, 10000 Zagreb, Croatia
| | | | - Magda Sindičić
- Faculty of Veterinary Medicine, University of Zagreb, 10000 Zagreb, Croatia
| | - Tomislav Gomerčić
- Faculty of Veterinary Medicine, University of Zagreb, 10000 Zagreb, Croatia
| | - Đuro Huber
- Faculty of Veterinary Medicine, University of Zagreb, 10000 Zagreb, Croatia
- Institute of Nature Conservation, Polish Academy of Sciences, 31-343 Krakow, Poland
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11
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Nazneen S, Jayakumar S, Albeshr MF, Mahboob S, Manzoor I, Pandiyan J, Krishnappa K, Rajeswary M, Govindarajan M. Analysis of Toxic Heavy Metals in the Pellets of Owls: A Novel Approach for the Evaluation of Environmental Pollutants. TOXICS 2022; 10:693. [PMID: 36422901 PMCID: PMC9693988 DOI: 10.3390/toxics10110693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Revised: 11/08/2022] [Accepted: 11/14/2022] [Indexed: 06/16/2023]
Abstract
Massive quantities of unadvisable synthetic pesticides are used in modern agricultural industries in order to increase productivity to convene food demands. Wild birds are an excellent bio-indicator of environmental contaminations as pesticides and heavy metals are intentionally highly hazardous pollutants. Considerably, raptorial birds (owls) attract consumers in the food chain and food web because they have wider forager and foraging grounds. In the current investigation, owl pellets were used as a viable tool and novel approach to detecting environmental contaminants. In total, 30 pellets comprising five species were collected from selected farmlands, and 11 metals (Cr, Mn, Co, Mo, Se, V, Cu, Ni, Pb, Zn, and Fe) were analyzed using inductively coupled plasma mass spectrometry (ICP-MS). Undeniably, the Brown Fish Owl showed more metal accumulation than the Barn Owl, Spotted Owl, Indian Eagle Owl, and Mottled Wood Owl. Among the species, the levels of metals such as Manganese (Mn), Molybdenum (Mo), Vanadium (V), Copper (Cu) and Zinc (Zn) varied significantly (p < 0.05). Nonetheless, the research revealed that the agroecosystem was contaminated with heavy metals. The present outcome highlights that the management of the environment, especially the agroecosystem, must be examined with a careful assessment of contaminants, and it is a vital resource for human and other related wildlife faunal communities.
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Affiliation(s)
- Sultan Nazneen
- Department of Zoology and Wildlife Biology, A.V.C. College (Autonomous), Bharathidasan University, Mannampandal, Mayiladuthurai 609 305, Tamil Nadu, India
| | - Samidurai Jayakumar
- Department of Zoology and Wildlife Biology, A.V.C. College (Autonomous), Bharathidasan University, Mannampandal, Mayiladuthurai 609 305, Tamil Nadu, India
| | - Mohammed F. Albeshr
- Department of Zoology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - Shahid Mahboob
- Department of Zoology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - Irfan Manzoor
- Department of Biology, Indiana University Bloomington, Bloomington, IN 47405, USA
| | - Jeganathan Pandiyan
- Department of Zoology and Wildlife Biology, A.V.C. College (Autonomous), Bharathidasan University, Mannampandal, Mayiladuthurai 609 305, Tamil Nadu, India
| | - Kaliyamoorthy Krishnappa
- Department of Zoology and Wildlife Biology, A.V.C. College (Autonomous), Bharathidasan University, Mannampandal, Mayiladuthurai 609 305, Tamil Nadu, India
| | - Mohan Rajeswary
- Post Graduate and Research Department of Zoology, ADM College for Women (Autonomous), Nagapattinam 611 001, Tamil Nadu, India
| | - Marimuthu Govindarajan
- Unit of Mycology and Parasitology, Department of Zoology, Annamalai University, Annamalainagar 608 002, Tamil Nadu, India
- Unit of Natural Products and Nanotechnology, Department of Zoology, Government College for Women (Autonomous), Kumbakonam 612 001, Tamil Nadu, India
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12
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Ma Y, Su Q, Yue C, Zou H, Zhu J, Zhao H, Song R, Liu Z. The Effect of Oxidative Stress-Induced Autophagy by Cadmium Exposure in Kidney, Liver, and Bone Damage, and Neurotoxicity. Int J Mol Sci 2022; 23:13491. [PMID: 36362277 PMCID: PMC9659299 DOI: 10.3390/ijms232113491] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 10/26/2022] [Accepted: 11/02/2022] [Indexed: 08/11/2023] Open
Abstract
Environmental and occupational exposure to cadmium has been shown to induce kidney damage, liver injury, neurodegenerative disease, and osteoporosis. However, the mechanism by which cadmium induces autophagy in these diseases remains unclear. Studies have shown that cadmium is an effective inducer of oxidative stress, DNA damage, ER stress, and autophagy, which are thought to be adaptive stress responses that allow cells exposed to cadmium to survive in an adverse environment. However, excessive stress will cause tissue damage by inducing apoptosis, pyroptosis, and ferroptosis. Evidently, oxidative stress-induced autophagy plays different roles in low- or high-dose cadmium exposure-induced cell damage, either causing apoptosis, pyroptosis, and ferroptosis or inducing cell survival. Meanwhile, different cell types have different sensitivities to cadmium, which ultimately determines the fate of the cell. In this review, we provided a detailed survey of the current literature on autophagy in cadmium-induced tissue damage. A better understanding of the complex regulation of cell death by autophagy might contribute to the development of novel preventive and therapeutic strategies to treat acute and chronic cadmium toxicity.
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Affiliation(s)
- Yonggang Ma
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China
- Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou 225009, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, Ministry of Education of China, Yangzhou University, Yangzhou 225009, China
| | - Qunchao Su
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China
- Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou 225009, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, Ministry of Education of China, Yangzhou University, Yangzhou 225009, China
| | - Chengguang Yue
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China
- Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou 225009, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, Ministry of Education of China, Yangzhou University, Yangzhou 225009, China
| | - Hui Zou
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China
- Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou 225009, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, Ministry of Education of China, Yangzhou University, Yangzhou 225009, China
| | - Jiaqiao Zhu
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China
- Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou 225009, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, Ministry of Education of China, Yangzhou University, Yangzhou 225009, China
| | - Hongyan Zhao
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China
- Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou 225009, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, Ministry of Education of China, Yangzhou University, Yangzhou 225009, China
| | - Ruilong Song
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China
- Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou 225009, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, Ministry of Education of China, Yangzhou University, Yangzhou 225009, China
| | - Zongping Liu
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China
- Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou 225009, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, Ministry of Education of China, Yangzhou University, Yangzhou 225009, China
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13
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Xie Y, Hu J, Esmaeili H, Wang D, Zhou Y. A review study on wastewater decontamination using nanotechnology: Performance, mechanism and environmental impacts. POWDER TECHNOL 2022. [DOI: 10.1016/j.powtec.2022.118023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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14
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Links between individual performance, trace elements and stable isotopes in an endangered caribou population. Glob Ecol Conserv 2022. [DOI: 10.1016/j.gecco.2022.e02234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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15
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Durkalec M, Martínez-Haro M, Nawrocka A, Pareja-Carrera J, Smits JEG, Mateo R. Factors influencing lead, mercury and other trace element exposure in birds from metal mining areas. ENVIRONMENTAL RESEARCH 2022; 212:113575. [PMID: 35644495 DOI: 10.1016/j.envres.2022.113575] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Revised: 05/23/2022] [Accepted: 05/24/2022] [Indexed: 06/15/2023]
Abstract
Non-ferrous metal mining is considered one of the largest sources of toxic metal released to the environment and may threaten ecosystems, notably biota. We explored how birds that inhabit non-ferrous metal mining sites are exposed to mercury, lead, and other trace elements by analyzing their feathers and verifying which factors may influence element concentrations in feathers. We sampled a total of 168 birds, representing 26 species, with different feeding habits and migration patterns in a non-polluted reference site and two historical metal mining areas: Almadén, which is considered one of the most heavily mercury-contaminated sites worldwide, and the Sierra Madrona mountains where lead has been mined since ancient times. The quantification of aluminum (Al), arsenic (As), barium (Ba), beryllium (Be), cadmium (Cd), cobalt (Co), chromium (Cr), copper (Cu), iron (Fe), mercury (Hg), magnesium (Mg), manganese (Mn), molybdenum (Mo), nickel (Ni), lead (Pb), selenium (Se), thorium (Th), thallium (Tl), uranium (U), vanadium (V) and zinc (Zn) was performed by inductively coupled plasma mass spectrometry (ICP-MS). Feather analysis revealed contamination by Hg and Pb, in Almadén and Sierra Madrona, respectively. We found that granivorous birds had the lowest feather Hg levels compared to those found in omnivorous, insectivorous, and piscivorous species, whereas feather Pb was about twice as high in granivores and omnivores, than in insectivorous and piscivorous birds. We also found differences among study sites in 13 elements and confirmed the influence of feather age, migratory patterns of the birds, and external deposition of elements, on metal concentrations in the feathers. Our results highlight that despite the cessation of metal mining in the study areas, local avifauna are being exposed to Hg and Pb from abandoned mines and old tailings sites, indicating that appropriate measures are needed to protect biota from overexposure to these toxic metals.
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Affiliation(s)
- Maciej Durkalec
- Instituto de Investigación en Recursos Cinegéticos, CSIC-UCLM-JCCM, Ronda de Toledo 12, 13005, Ciudad Real, Spain; Department of Pharmacology and Toxicology, National Veterinary Research Institute, Aleja Partyzantów 57, 24-100, Puławy, Poland.
| | - Mónica Martínez-Haro
- Instituto de Investigación en Recursos Cinegéticos, CSIC-UCLM-JCCM, Ronda de Toledo 12, 13005, Ciudad Real, Spain; Instituto Regional de Investigación y Desarrollo Agroalimentario y Forestal de Castilla La Mancha (IRIAF), CIAG del Chaparrillo, Ctra. de Porzuna s/n, 13071, Ciudad Real, Spain.
| | - Agnieszka Nawrocka
- Department of Pharmacology and Toxicology, National Veterinary Research Institute, Aleja Partyzantów 57, 24-100, Puławy, Poland.
| | - Jennifer Pareja-Carrera
- Instituto de Investigación en Recursos Cinegéticos, CSIC-UCLM-JCCM, Ronda de Toledo 12, 13005, Ciudad Real, Spain.
| | - Judit E G Smits
- Instituto de Investigación en Recursos Cinegéticos, CSIC-UCLM-JCCM, Ronda de Toledo 12, 13005, Ciudad Real, Spain; Department of Ecosystem and Public Health, Faculty of Veterinary Medicine, University of Calgary, 3280 Hospital Drive NW, Calgary, Alberta T2N 4Z6, Canada.
| | - Rafael Mateo
- Instituto de Investigación en Recursos Cinegéticos, CSIC-UCLM-JCCM, Ronda de Toledo 12, 13005, Ciudad Real, Spain.
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16
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Su C, Qu X, Gao Y, Zhou X, Yang X, Zheng N. Effects of Heavy Metal Exposure from Leather Processing Plants on Serum Oxidative Stress and the Milk Fatty Acid Composition of Dairy Cows: A Preliminary Study. Animals (Basel) 2022; 12:ani12151900. [PMID: 35892550 PMCID: PMC9331539 DOI: 10.3390/ani12151900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 07/07/2022] [Accepted: 07/21/2022] [Indexed: 11/16/2022] Open
Abstract
This study investigated whether unsaturated fatty acids in milk and the oxidative status of cows are affected by heavy metal exposure due to leather processing. The blood lead (Pb) concentrations in cows from two farms in the polluted area were 16.27 ± 8.63 μg/L, respectively, which were significantly (p < 0.05) higher than the blood Pb concentrations in cows from an unpolluted farm (6.25 ± 3.04 μg/L). There were significantly (p < 0.05) lower levels of glutathione S-transferase (GST), glutathione peroxidase (GPX), and glutathione (GSH) in the serum of cows from the polluted area compared to the levels in cows from an unpolluted area. The linoleic acid (C18:2n6c) content in milk from the polluted area was 15% lower than in the control area. There was a significant correlation between linoleic acid in milk with the blood Pb and serum GSH levels. Heavy metals can alter fatty acid synthesis through oxidative stress, which may be the mechanism by which heavy metals affect fatty acid synthesis in milk.
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Affiliation(s)
- Chuanyou Su
- Milk and Dairy Product Inspection Center of the Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China; (C.S.); (X.Q.); (Y.G.); (X.Z.); (X.Y.)
- College of Animal Science, Henan Agriculture University, Zhengzhou 450000, China
| | - Xueyin Qu
- Milk and Dairy Product Inspection Center of the Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China; (C.S.); (X.Q.); (Y.G.); (X.Z.); (X.Y.)
- Tianjin Mengde Group Co., Ltd., Tianjin 300400, China
| | - Yanan Gao
- Milk and Dairy Product Inspection Center of the Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China; (C.S.); (X.Q.); (Y.G.); (X.Z.); (X.Y.)
| | - Xuewei Zhou
- Milk and Dairy Product Inspection Center of the Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China; (C.S.); (X.Q.); (Y.G.); (X.Z.); (X.Y.)
| | - Xue Yang
- Milk and Dairy Product Inspection Center of the Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China; (C.S.); (X.Q.); (Y.G.); (X.Z.); (X.Y.)
| | - Nan Zheng
- Milk and Dairy Product Inspection Center of the Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China; (C.S.); (X.Q.); (Y.G.); (X.Z.); (X.Y.)
- Correspondence: ; Tel.: +86-10-62816069
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17
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Oropesa AL, Ramos A, Gómez LJ. Toxic and essential metal levels in the hair of red deer (Cervus elaphus) and wild boar (Sus scrofa) for monitoring the contamination in protected areas of South-Western Spain. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:27430-27442. [PMID: 34981386 DOI: 10.1007/s11356-021-16439-0] [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: 11/17/2020] [Accepted: 09/05/2021] [Indexed: 06/14/2023]
Abstract
Contaminant monitoring in tissues of wild species can help in the knowledge not only of their health, but also of the environmental health conditions in the zones where they live. In this study, concentrations of toxic metals (As, Cd, Hg, and Pb) and an essential metal (Zn) were measured in the hair of red deer (Cervus elaphus) and wild boar (Sus scrofa) inhabiting in protected areas of South-Western Spain. Zn (69.02 ± 1.03 mg kg-1, 70.31 ± 2.22 mg kg-1), Pb (0.61 ± 0.05 mg kg-1, 0.68 ± 0.08 mg kg-1), and As (0.33 ± 0.03 mg kg-1, 0.53 ± 0.08 mg kg-1) were detected in the hair of red deer and wild boar, respectively. The other metals (Cd and Hg) were under the quantification limit (0.1 mg kg-1). No differences in the level of elements between both species were found. The levels of the detected elements in the hair showed low concentrations and similar to those observed in animals of the same species from unpolluted zones, reflecting a lack of contamination by these elements in the studied areas. Based on critical values of these elements established for organs of mammals, red deer and wild boar from the studied territories did not suffer toxicosis by the studied elements. Age-related differences in the content of As in the hair of red deer and age- and gender-related differences in the content of As in the hair of wild boar were detected, which should be considered for biomonitoring purposes. Finally, positive (Pb-As in both species) and negative (Zn-Pb in wild boar) interrelationships between elements were found.
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Affiliation(s)
- Ana-Lourdes Oropesa
- Toxicology Area, School of Veterinary Medicine, University of Extremadura, 10003, Cáceres, Spain.
- BRILiC - Biotechnology Research Institute in Livestock & Cynegetic, University of Extremadura, 10003, Cáceres, Spain.
| | - Alfonso Ramos
- BRILiC - Biotechnology Research Institute in Livestock & Cynegetic, University of Extremadura, 10003, Cáceres, Spain
- Statistics and Operations Research Area, School of Veterinary Medicine, University of Extremadura, 10003, Cáceres, Spain
| | - Luis-Jesús Gómez
- BRILiC - Biotechnology Research Institute in Livestock & Cynegetic, University of Extremadura, 10003, Cáceres, Spain
- Anatomy and Pathological Anatomy Area, School of Veterinary Medicine, University of Extremadura, 10003, Cáceres, Spain
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18
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Aendo P, Mingkhwan R, Senachai K, Santativongchai P, Thiendedsakul P, Tulayakul P. Health significant alarms of toxic carcinogenic risk consumption of blood meal metals contamination in poultry at a gold mining neighborhood, northern Thailand. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2022; 44:783-797. [PMID: 34057663 DOI: 10.1007/s10653-021-00971-6] [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: 11/29/2020] [Accepted: 05/06/2021] [Indexed: 06/12/2023]
Abstract
The proposes of this study were to compare THg (total mercury), Pb(Lead), Cd(Cadmium), and Mn (Manganese) contamination in poultry blood between polluted areas (≤ 25 km) and unpolluted areas (> 25 km) adjacent to the largest gold mining in northern Thailand. The THg level in the free-grazing duck in polluted areas was significantly higher than unpolluted area. Both THg and Pb levels in free-grazing duck were also highest in polluted areas. In contrast, the level of (Mn) in chicken blood was the highest in polluted areas. Cadmium in farmed duck from polluted areas was significantly higher than unpolluted areas. The target hazard quotient (THQ) and hazard index (HI) of Hg, Pb, Cd, and Mn in all age groups in both areas did not exceed 1, meaning there is no possibility of the non-carcinogenic toxicity. Whereas, the incremental lifetime cancer risk (ILCR) of both Pb and Cd exceeded 1 × 10-4 in all age groups and these were particularly higher in the polluted area and considered to yield significant health effects of increasing the cancer risk. The ILCR in descending order for Pb and Cd was 13-18 years old = 18-35 years old > 6-13 years old = 35-65 years old > 3-6 years old > 65 up years old, respectively. The results revealed that the human cancer risk related to consuming poultry blood contaminated with both Pb and Cd in all age groups must be of concern, especially 13-18 and 18-35 years, it must be recommended to avoid raising animals in contaminated areas, especially free-grazing duck.
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Affiliation(s)
- Paweena Aendo
- Graduate Student, Animal Health and Biomedical Science, Faculty of Veterinary Medicine, Kasetsart University, Bangkok, 10900, Thailand
| | - Rachaneekorn Mingkhwan
- Department of Social and Environmental Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, 10400, Thailand
| | | | - Pitchaya Santativongchai
- Bio-Veterinary Sciences (International Program), Faculty of Veterinary Medicine, Kasetsart University, Bangkok, 10900, Thailand
| | - Piriyaporn Thiendedsakul
- Faculty of Veterinary Medicine, Animal Health and Biomedical Science, Kasetsart University, Bangkok, 10900, Thailand
| | - Phitsanu Tulayakul
- Department of Veterinary Public Health, Faculty of Veterinary Medicine, Kasetsart University Kamphaeng Saen Campus, Nakhon Pathom, 73140, Thailand.
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19
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Fasola E, Biaggini M, Ortiz-Santaliestra ME, Costa S, Santos B, Lopes I, Corti C. Assessing Stress Response in Lizards from Agroecosystems with Different Management Practices. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2022; 108:196-203. [PMID: 34757434 DOI: 10.1007/s00128-021-03404-3] [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: 11/15/2020] [Accepted: 10/29/2021] [Indexed: 06/13/2023]
Abstract
Despite the importance of reptiles in agroecosystems, little is known about the effects of agricultural intensification and pesticide use on these animals. We compared antioxidant and haematological biomarkers in the wild Italian wall lizards Podarcis siculus from three olive groves representing a gradient of management intensity. Lizards from the conventional grove showed induced antioxidant defences relative to those from the organic field. However, this induction did not avoid the occurrence of oxidative stress in males from intensively managed olive groves, who showed TBARS levels 58%-133% higher than males from the other sites. Haematological responses also suggested increased stress in females from the intensively managed olive groves, with a heterophil-to-lymphocyte ratio 5.3 to 14.8-fold higher than in the other sites. The observed stress responses of lizards along the studied gradient of agricultural management suggest their potential usefulness as non-destructive biomarkers to environmental stressors associated with agricultural intensification.
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Affiliation(s)
- Emanuele Fasola
- CESAM & Departamento de Biologia & CESAM, University of Aveiro, Campus de Santiago, 3810-193, Aveiro, Portugal.
| | - Marta Biaggini
- Museo di Storia Naturale dell'Università degli Studi di Firenze, Museo "La Specola", Via Romana 17, Florence, Italy
| | - Manuel E Ortiz-Santaliestra
- Instituto de Investigación en Recursos Cinegéticos (IREC) CSIC-UCLM-JCCM, Ronda de Toledo 12, 13005, Ciudad Real, Spain
- Institute for Environmental Sciences, University of Koblenz-Landau, Fortstrasse 7, 76829, Landau in der Pfalz, Germany
| | - Sara Costa
- CESAM & Departamento de Biologia & CESAM, University of Aveiro, Campus de Santiago, 3810-193, Aveiro, Portugal
| | - Bárbara Santos
- CESAM & Departamento de Biologia & CESAM, University of Aveiro, Campus de Santiago, 3810-193, Aveiro, Portugal
- CIBIO-INBIO & Universidade do Porto, Campus Agrário de Vairão, Rua Padre Armando Quintas, 4485-661, Vairão, Portugal
| | - Isabel Lopes
- CESAM & Departamento de Biologia & CESAM, University of Aveiro, Campus de Santiago, 3810-193, Aveiro, Portugal
| | - Claudia Corti
- Museo di Storia Naturale dell'Università degli Studi di Firenze, Museo "La Specola", Via Romana 17, Florence, Italy
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20
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Descalzo E, Camarero PR, Sánchez-Barbudo IS, Martinez-Haro M, Ortiz-Santaliestra ME, Moreno-Opo R, Mateo R. Integrating active and passive monitoring to assess sublethal effects and mortality from lead poisoning in birds of prey. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 750:142260. [PMID: 33182217 DOI: 10.1016/j.scitotenv.2020.142260] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 09/04/2020] [Accepted: 09/05/2020] [Indexed: 06/11/2023]
Abstract
The ingestion of lead (Pb) ammunition is the most important exposure pathway to this metal in birds and involve negative consequences to their health. We have performed a passive monitoring of Pb poisoning in birds of prey by measuring liver (n = 727) and blood (n = 32) Pb levels in individuals of 16 species found dead or sick in Spain between 2004 and 2020. We also performed an active monitoring by measuring blood Pb levels and biomarkers of haem biosynthesis, phosphorus (P) and calcium (Ca) metabolism, oxidative stress and immune function in individuals (n = 194) of 9 species trapped alive in the field between 2016 and 2017. Passive monitoring results revealed some species with liver Pb levels associated with severe clinical poisoning (>30 μg/g d.w. of Pb): Eurasian griffon vulture (27/257, 10.5%), red kite (1/132, 0.8%), golden eagle (4/38, 10.5%), and Northern goshawk (1/8, 12.5%). The active monitoring results showed that individuals of bearded vulture (1/3, 33.3%), Eurasian griffon vulture (87/118, 73.7%), Spanish imperial eagle (1/6, 16.7%) and red kite (1/18, 5.6%) had abnormal blood Pb levels (>20 μg/dL). Blood Pb levels increased with age, and both monitoring methods showed seasonality in Pb exposure associated with a delayed effect of the hunting season. In Eurasian griffon, blood Pb concentration was associated with lower δ-ALAD activity in blood and P levels in plasma, and with higher blood lipid peroxidation and plasma carotenoid levels in agreement with other experimental and field studies in Pb-exposed birds. The study reveals that Pb poisoning is a significant cause of death and sublethal effects on haem biosynthesis, P metabolism and oxidative stress in birds of prey in Spain.
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Affiliation(s)
- Esther Descalzo
- Instituto de Investigación en Recursos Cinegéticos (IREC - CSIC, UCLM, JCCM), Ronda de Toledo 12, 13005 Ciudad Real, Spain
| | - Pablo R Camarero
- Instituto de Investigación en Recursos Cinegéticos (IREC - CSIC, UCLM, JCCM), Ronda de Toledo 12, 13005 Ciudad Real, Spain
| | - Inés S Sánchez-Barbudo
- Instituto de Investigación en Recursos Cinegéticos (IREC - CSIC, UCLM, JCCM), Ronda de Toledo 12, 13005 Ciudad Real, Spain
| | - Mónica Martinez-Haro
- Instituto de Investigación en Recursos Cinegéticos (IREC - CSIC, UCLM, JCCM), Ronda de Toledo 12, 13005 Ciudad Real, Spain; Instituto Regional de Investigación y Desarrollo Agroalimentario y Forestal (IRIAF), CIAG del Chaparrillo, 13071 Ciudad Real, Spain
| | - Manuel E Ortiz-Santaliestra
- Instituto de Investigación en Recursos Cinegéticos (IREC - CSIC, UCLM, JCCM), Ronda de Toledo 12, 13005 Ciudad Real, Spain
| | - Rubén Moreno-Opo
- Subdirección General de Biodiversidad Terrestre y Marina, Ministerio para la Transición Ecológica y el Reto Demográfico Pza, San Juan de la Cruz s/n, 28071, Madrid, Spain
| | - Rafael Mateo
- Instituto de Investigación en Recursos Cinegéticos (IREC - CSIC, UCLM, JCCM), Ronda de Toledo 12, 13005 Ciudad Real, Spain.
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21
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Gil-Jiménez E, de Lucas M, Ferrer M. Metalliferous Mining Pollution and Its Impact on Terrestrial and Semi-terrestrial Vertebrates: A Review. REVIEWS OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2021; 256:1-69. [PMID: 34724574 DOI: 10.1007/398_2021_65] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Metalliferous mining, a major source of metals and metalloids, has severe potential environmental impacts. However, the number of papers published in international peer-reviewed journals seems to be low regarding its effects in terrestrial wildlife. To the best of our knowledge, our review is the first on this topic. We used 186 studies published in scientific journals concerning metalliferous mining or mining spill pollution and their effects on terrestrial and semi-terrestrial vertebrates. We identified the working status of the mine complexes studied, the different biomarkers of exposure and effect used, and the studied taxa. Most studies (128) were developed in former mine sites and 46 in active mining areas. Additionally, although several mining accidents have occurred throughout the world, all papers about effects on terrestrial vertebrates from mining spillages were from Aznalcóllar (Spain). We also observed a lack of studies in some countries with a prominent mining industry. Despite >50% of the studies used some biomarker of effect, 42% of them only assessed exposure by measuring metal content in internal tissues or by non-invasive sampling, without considering the effect in their populations. Most studied species were birds and small mammals, with a negligible representation of reptiles and amphibians. The information gathered in this review could be helpful for future studies and protocols on the topic and it facilitates a database with valuable information on risk assessment of metalliferous mining pollution.
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Affiliation(s)
| | - Manuela de Lucas
- Applied Ecology Group, Department of Ethology and Biodiversity Conservation, Estación Biológica de Doñana, Consejo Superior de Investigaciones Científicas (CSIC), Seville, Spain
| | - Miguel Ferrer
- Applied Ecology Group, Department of Ethology and Biodiversity Conservation, Estación Biológica de Doñana, Consejo Superior de Investigaciones Científicas (CSIC), Seville, Spain
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Arrondo E, Navarro J, Perez-García JM, Mateo R, Camarero PR, Martin-Doimeadios RCR, Jiménez-Moreno M, Cortés-Avizanda A, Navas I, García-Fernández AJ, Sánchez-Zapata JA, Donázar JA. Dust and bullets: Stable isotopes and GPS tracking disentangle lead sources for a large avian scavenger. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 266:115022. [PMID: 32629306 DOI: 10.1016/j.envpol.2020.115022] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 06/10/2020] [Accepted: 06/10/2020] [Indexed: 06/11/2023]
Abstract
Lead intoxication is an important threat to human health and a large number of wildlife species. Animals are exposed to several sources of lead highlighting hunting ammunition and lead that is bioavailable in topsoil. Disentangling the role of each in lead exposure is an important conservation issue, particularly for species potentially affected by lead poisoning, such as vultures. The identification of lead sources in vultures and other species has been classically addressed by means of stable-isotope comparisons, but the extremely varied isotope signatures found in ammunition hinders this identification when it overlaps with topsoil signatures. In addition, assumptions related to the exposure of individual vultures to lead sources have been made without knowledge of the actual feeding grounds exploited by the birds. Here, we combine lead concentration analysis in blood, novel stable isotope approaches to assign the origin of the lead and GPS tracking data to investigate the main foraging grounds of two Iberian griffon vulture populations (N = 58) whose foraging ranges differ in terms of topsoil lead concentration and intensity of big game hunting activity. We found that the lead signature in vultures was closer to topsoil than to ammunition, but this similarity decreased significantly in the area with higher big game hunting activity. In addition, attending to the individual home ranges of the tracked birds, models accounting for the intensity of hunting activity better explained the higher blood lead concentration in vultures than topsoil exposure. In spite of that, our finding also show that lead exposure from topsoil is more important than previously thought.
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Affiliation(s)
- Eneko Arrondo
- Department of Conservation Biology, Doñana Biological Station-CSIC, Avda. Américo Vespucio, 26, 41092, Seville, Spain; Department of Applied Biology, Miguel Hernández University, Avda. de la Universidad, s/n, 03202 Elche, Alicante, Spain.
| | - Joan Navarro
- Institut de Ciències del Mar-CSIC Passeig Marítim de la Barceloneta, 37-49, E-08003, Barcelona, Spain
| | - Juan Manuel Perez-García
- Department of Applied Biology, Miguel Hernández University, Avda. de la Universidad, s/n, 03202 Elche, Alicante, Spain; Department of Animal Science, Faculty of Life Sciences and Engineering, University of Lleida, Plaza de Victor Siurana, 1, 25198, Lleida, Spain
| | - Rafael Mateo
- Instituto de Investigación en Recursos Cinegéticos Ronda de Toledo, 12 13071, Ciudad Real, Spain
| | - Pablo R Camarero
- Instituto de Investigación en Recursos Cinegéticos Ronda de Toledo, 12 13071, Ciudad Real, Spain
| | - Rosa C Rodríguez Martin-Doimeadios
- Departamento De Química Analítica y Tecnología de Alimentos, Instituto de Ciencias Ambientales, Universidad de Castilla-LaMancha, Avda. Carlos III s/n, 45071, Toledo, Spain
| | - María Jiménez-Moreno
- Departamento De Química Analítica y Tecnología de Alimentos, Instituto de Ciencias Ambientales, Universidad de Castilla-LaMancha, Avda. Carlos III s/n, 45071, Toledo, Spain
| | - Ainara Cortés-Avizanda
- Animal Demography and Ecology Unit, IMEDEA CSIC-UIB, C. Miquel Marqués 21, 07190, Esporles, Mallorca, Spain
| | - Isabel Navas
- Area of Toxicology, Department of Health Sciences, IMIB-Arrixaca, University of Murcia, Campus de Espinardo, 30100, Murcia, Spain
| | - Antonio Juan García-Fernández
- Area of Toxicology, Department of Health Sciences, IMIB-Arrixaca, University of Murcia, Campus de Espinardo, 30100, Murcia, Spain
| | - José Antonio Sánchez-Zapata
- Department of Applied Biology, Miguel Hernández University, Avda. de la Universidad, s/n, 03202 Elche, Alicante, Spain
| | - José Antonio Donázar
- Department of Conservation Biology, Doñana Biological Station-CSIC, Avda. Américo Vespucio, 26, 41092, Seville, Spain
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23
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Ortiz-Santaliestra ME, Alcaide V, Camarero PR, Mateo R, Mougeot F. Egg Overspray with Herbicides and Fungicides Reduces Survival of Red-Legged Partridge Chicks. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2020; 54:12402-12411. [PMID: 32911930 DOI: 10.1021/acs.est.0c04203] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Within the environmental risk assessment conducted for pesticide registration in the European Union (EU), avian reproductive toxicity is characterized after exposing adults. However, eggs of ground-nesting species can be exposed when pesticide applications occur during laying or incubation. We simulated environmentally realistic exposure of red-legged partridge (Alectoris rufa) eggs to an herbicide (2,4-D) and a fungicide (tebuconazole) applied to winter cereal crops during the breeding season of most farmland birds. We analyzed the effects on hatching success, offspring survival, and physiology. Exposure by overspray led to greater pesticide accumulation in the eggshell or content than exposure through contact with treated soil (3.1-13.7 times higher, depending on the pesticide and target sample). Egg overspray with tebuconazole significantly increased chick mortality, which was 26% higher than that of controls. 2,4-D caused a similar but a close to significant increase (chick mortality 24% higher than controls). Exposure to either pesticide through contact with treated soils did not affect chick survival but altered some biochemical parameters posthatching. Our experiment shows that egg spraying with pesticides should be considered as a relevant exposure scenario in risk assessment procedures, given its potential to affect the reproductive success of ground-nesting farmland birds.
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Affiliation(s)
- Manuel E Ortiz-Santaliestra
- Instituto de Investigación en Recursos Cinegéticos (IREC) CSIC-UCLM-JCCM, Ronda de Toledo 12, 13005 Ciudad Real, Spain
| | - Vicente Alcaide
- Instituto Regional de Investigación y Desarrollo Agroalimentario y Forestal de Castilla la Mancha (IRIAF) JCCM, Centro de Investigación Agroambiental El Chaparrillo, Carretera de Porzuna s/n, 13071 Ciudad Real, Spain
| | - Pablo R Camarero
- Instituto de Investigación en Recursos Cinegéticos (IREC) CSIC-UCLM-JCCM, Ronda de Toledo 12, 13005 Ciudad Real, Spain
| | - Rafael Mateo
- Instituto de Investigación en Recursos Cinegéticos (IREC) CSIC-UCLM-JCCM, Ronda de Toledo 12, 13005 Ciudad Real, Spain
| | - François Mougeot
- Instituto de Investigación en Recursos Cinegéticos (IREC) CSIC-UCLM-JCCM, Ronda de Toledo 12, 13005 Ciudad Real, Spain
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24
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Fernández-Vizcaíno E, Fernández de Mera IG, Mougeot F, Mateo R, Ortiz-Santaliestra ME. Multi-level analysis of exposure to triazole fungicides through treated seed ingestion in the red-legged partridge. ENVIRONMENTAL RESEARCH 2020; 189:109928. [PMID: 32980015 DOI: 10.1016/j.envres.2020.109928] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 07/07/2020] [Accepted: 07/08/2020] [Indexed: 06/11/2023]
Abstract
Triazole fungicides are the most widely used products to treat cereal seeds. Granivorous birds, such as red-legged partridges (Alectoris rufa), which consume seeds left on the surface of fields after sowing, have a high risk of exposure. As triazole fungicides can affect sterol synthesis, we tested the hypothesis that treated seed consumption could alter the synthesis of sex hormones and reduce the reproductive capacity of partridges. We exposed adult partridges to seeds treated with four different formulations containing triazoles as active ingredients (flutriafol, prothioconazole, tebuconazole, and a mixture of the latter two) simulating a field exposure during the late autumn sowing season. All treatments produced biochemical changes and an overexpression of genes encoding for enzymes involved in the biosynthesis of sterols and steroid hormones, such as PMVK, ABCA1, MVD, PSCK9, DHCR7 and HSD17B7. Plasma levels of oestradiol were reduced in partridges exposed to tebuconazole. We also monitored reproduction 3 months after exposure (laying date, egg fertilization and hatching rates). We observed a 14-day delay in the laying onset of partridges that had been exposed to flutriafol as compared to controls. These results show that the consumption of seeds treated with triazole fungicides has the potential to affect granivorous bird reproduction. We recommend the evaluation of lagged reproductive effects as part of the protocols of environmental risk assessment of pesticides in wild birds in light of the effects resulting from the exposure to triazole-treated seeds.
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Affiliation(s)
- Elena Fernández-Vizcaíno
- Instituto de Investigación en Recursos Cinegéticos (IREC) CSIC-UCLM-JCCM, Ronda de Toledo 12, 13005, Ciudad Real, Spain.
| | - Isabel G Fernández de Mera
- Instituto de Investigación en Recursos Cinegéticos (IREC) CSIC-UCLM-JCCM, Ronda de Toledo 12, 13005, Ciudad Real, Spain
| | - François Mougeot
- Instituto de Investigación en Recursos Cinegéticos (IREC) CSIC-UCLM-JCCM, Ronda de Toledo 12, 13005, Ciudad Real, Spain
| | - Rafael Mateo
- Instituto de Investigación en Recursos Cinegéticos (IREC) CSIC-UCLM-JCCM, Ronda de Toledo 12, 13005, Ciudad Real, Spain
| | - Manuel E Ortiz-Santaliestra
- Instituto de Investigación en Recursos Cinegéticos (IREC) CSIC-UCLM-JCCM, Ronda de Toledo 12, 13005, Ciudad Real, Spain
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25
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Ma Y, Shi YZ, Wu QJ, Wang YQ, Wang JP, Liu ZH. Effects of varying dietary intoxication with lead on the performance and ovaries of laying hens. Poult Sci 2020; 99:4505-4513. [PMID: 32867994 PMCID: PMC7598106 DOI: 10.1016/j.psj.2020.06.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 06/04/2020] [Accepted: 06/07/2020] [Indexed: 11/29/2022] Open
Abstract
In this study, we explored the effect of dietary lead nitrate on zootechnical performance, egg quality, accumulation of ovarian plumbum (Pb), follicular atresia rate, and ovarian oxidative stress in laying hens. Furthermore, the nuclear factor erythroid 2-related factor 2 (Nrf2) signaling molecule was studied to reveal the molecular mechanism of the stress. A total of 512 Hy-Line Brown laying hens aged 40 wk were randomly allocated to 4 groups (with 8 pens per group and 16 hens per pen). The Pb concentrations used to treat the 4 groups were 3.20, 33.20, 63.20, and 93.20 mg/kg. The results revealed that dietary Pb exposure significantly linearly reduced the zootechnical performance (P < 0.01) but significantly linearly increased the feed conversion ratio (P < 0.01). The dietary Pb exposure significantly linearly reduced the Haugh units (P < 0.01), albumen height (P < 0.01), eggshell thickness (P < 0.01), and eggshell strength (P < 0.01). In addition, the dietary Pb exposure significantly enhanced the follicular atresia rate (P < 0.01). After dietary Pb exposure, superoxide dismutase (P < 0.01) and glutathione peroxidase (GSH-Px) (P < 0.01) activities and glutathione (P < 0.01) contents were significant decreased quadratically, and there were significant linear decreases in the activities of catalase (CAT) (P < 0.01) and glutathione reductase (GR) (P < 0.01), whereas malondialdehyde content was significantly linearly increased (P < 0.01). In addition, except for manganese superoxide dismutase, the gene expressions of copper-zinc superoxide dismutase (P < 0.01), CAT (P < 0.01), and GR (P < 0.01) were significant decreased linearly. In addition, there were significantly quadratic decreases in the mRNA expressions of GSH-Px (P < 0.01) and Nrf2 (P < 0.01). By way of contrast, the Kelch-like ECH-associated protein 1 (Keap1) gene expression was significantly linearly increased (P < 0.01). In conclusion, dietary Pb exposure could induce oxidative stress by impairing the Nrf2-Keap1 signal pathway in the ovaries of laying hens.
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Affiliation(s)
- Y Ma
- College of Animal Science and Technology, Henan University of Science and Technology, Luoyang 471003, China.
| | - Y Z Shi
- College of Animal Science and Technology, Henan University of Science and Technology, Luoyang 471003, China
| | - Q J Wu
- College of Animal Science and Technology, Henan University of Science and Technology, Luoyang 471003, China
| | - Y Q Wang
- College of Animal Science and Technology, Henan University of Science and Technology, Luoyang 471003, China
| | - J P Wang
- College of Animal Science and Technology, Henan University of Science and Technology, Luoyang 471003, China
| | - Z H Liu
- College of Animal Science and Technology, Henan University of Science and Technology, Luoyang 471003, China
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26
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Gbogbo F, Rainhill JE, Koranteng SS, Owusu EH, Dorleku WP. Health Risk Assessment for Human Exposure to Trace Metals Via Bushmeat in Ghana. Biol Trace Elem Res 2020; 196:419-429. [PMID: 31673953 DOI: 10.1007/s12011-019-01953-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2019] [Accepted: 10/23/2019] [Indexed: 01/28/2023]
Abstract
Consumption and trade in bushmeat are entrenched in sub-Saharan Africa amid growing land degradation and environmental pollution that raise safety concerns, yet sustainability of bushmeat extraction and zoonoses considerations have been the focus of bushmeat research. Here, we evaluated the health risk of trace metals in the skeletal muscle, bone, liver, and skin of the black duiker (Cephalophus niger), brush-tailed porcupine (Atherurus africanus), bushbuck (Tragelaphus scriptus), cane rat (Thryonomys swinderianus), and Maxwell's duiker (Cephalophus maxwelli) being the five most hunted and consumed species of bushmeat in Ghana. Sample tissues of the five species were analyzed for Cu, Zn, Se, Cd, As, Pb, and Hg. Targeted hazard quotient (THQ) of Se for black duiker, bushback, and Maxwell's duiker as well as that of Pb for black duiker, Brush-tailed porcupine, and Maxwell's duiker were concerning (> 1) for individuals foraging daily on bushmeat. Thus, cane rat was the only species that recorded both estimated daily intake (EDI) and THQ of Se and Pb within safe limits for daily consumption. In respect of Cu, Zn, Cd, As, and Hg, EDI and THQ values indicated no perceived risk to consumers for all five species. Lifetime cancer risk (CR) of As was negligible for all species. At the rate of bushmeat consumption in sub-Saharan Africa (0.104 kg per day), the cane rat was the only species considered safe for daily consumption among the five species.
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Affiliation(s)
- Francis Gbogbo
- Department of Animal Biology and Conservation Science, University of Ghana, Legon, Accra, Ghana.
| | - Jacinta E Rainhill
- Department of Animal Biology and Conservation Science, University of Ghana, Legon, Accra, Ghana
| | - Samuel S Koranteng
- Institute of Environment and Sanitation Studies, College of Basic and Applied Sciences, University of Ghana, Legon, Accra, Ghana
| | - Erasmus H Owusu
- Department of Animal Biology and Conservation Science, University of Ghana, Legon, Accra, Ghana
| | - Winfred-Peck Dorleku
- Department of Biochemistry, Cell and Molecular Biology, University of Ghana, Legon, Accra, Ghana
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27
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Nunes B, Paixão L, Nunes Z, Amado L, Ferreira MA, Rocha R. Use of biochemical markers to quantify the toxicological effects of metals on the fish Sciades herzbergii: potential use to assess the environmental status of Amazon estuaries. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:30789-30799. [PMID: 32474784 DOI: 10.1007/s11356-020-09362-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Accepted: 05/18/2020] [Indexed: 06/11/2023]
Abstract
Enzymatic biomarkers, especially oxidative-stress enzymes, are useful for assessing the status of aquatic environments. The present study used biochemical markers determined in nervous, gill, and liver tissues of Sciades herzbergii, concomitantly with analyses of trace metals in the tissues and bottom sediment, to evaluate environmental quality in Amazon estuaries. The study was conducted from March 2014 to February 2016 in two areas: Caeté estuary in Bragança, state of Pará, which is relatively unimpacted; and São Marcos Bay, next to a harbor in São Luís, state of Maranhão. In the laboratory, the fish were weighed (g) and measured (cm). Fragments of the gills, the brain, and the liver were biochemically analyzed, and the metal contents in the brain, the liver, and the muscle tissues were determined. Turbidity was significantly higher (p < 0.05) in São Marcos than in Bragança. Specimens of S. herzbergii were smaller in São Marcos, and aluminum, iron, nickel, copper, cadmium, and mercury levels were higher in bottom sediment (p < 0.05) collected at this location. Fish from São Marcos contained significantly higher (p < 0.05) concentrations of aluminum, iron, and cadmium in the muscle tissue than fish from Bragança. In addition, fish from São Marcos had significantly higher concentrations of nickel in both the nervous and hepatic tissues. Only fish from São Marcos contained measurable concentrations of mercury in the liver and muscle. Fish from Bragança had copper concentrations in the liver significantly different from those captured at São Marcos (p < 0.05). The activities of gill glutathione S-transferases (GSTs) (F = 6.62; df = 1, 16; p < 0.05) and liver CAT (F = 10.22; df = 1, 16; p < 0.05) were higher in fish from São Marcos. However, ChE in brain tissues and lipid peroxidation (LPO) in the gills and liver did not differ significantly between fish from both areas. The physico-chemical conditions of the water and the concentrations of metals found in sediment and biological tissues, together with the biochemical responses of S. herzbergii in the study areas, indicate that this species is still tolerant to adverse environmental conditions, but the presence of metals is a risk to the health of fish, mainly to fish from São Marcos, especially if chronically exposed.
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Affiliation(s)
- Bruno Nunes
- Departamento de Biologia, Universidade de Aveiro, Campus Universitário de Santiago, 3810-193, Aveiro, Portugal.
- Centro de Estudos do Ambiente e do Mar (CESAM), Universidade de Aveiro, Campus Universitário de Santiago, 3810-193, Aveiro, Portugal.
| | - Leonardo Paixão
- Laboratório de Ultraestrutura Celular, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém, PA, 66075-110, Brazil
| | - Zélia Nunes
- Instituto de Estudos Costeiros, Universidade Federal do Pará, Alameda Leandro Ribeiro s/n Aldeia, Bragança, PA, 68600-000, Brazil
| | - Lílian Amado
- Laboratório de Ecotoxicologia e Laboratório de Pesquisas em Monitoramento Ambiental Marinho, Universidade Federal do Pará, Belém, PA, 66075-110, Brazil
| | - Maria Auxiliadora Ferreira
- Laboratório de Biologia do Desenvolvimento e Imuno-Histoquímica, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém, PA, 66075-110, Brazil
| | - Rossineide Rocha
- Laboratório de Ultraestrutura Celular, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém, PA, 66075-110, Brazil
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28
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Montoro-Leal P, García-Mesa J, Siles Cordero M, López Guerrero M, Vereda Alonso E. Magnetic dispersive solid phase extraction for simultaneous enrichment of cadmium and lead in environmental water samples. Microchem J 2020. [DOI: 10.1016/j.microc.2020.104796] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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29
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Kanwal S, Abbasi NA, Chaudhry MJI, Ahmad SR, Malik RN. Oxidative stress risk assessment through heavy metal and arsenic exposure in terrestrial and aquatic bird species of Pakistan. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:12293-12307. [PMID: 31993901 DOI: 10.1007/s11356-020-07649-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Accepted: 01/07/2020] [Indexed: 05/21/2023]
Abstract
In this study, we investigated metal- and metalloid-induced oxidative stress response in two aquatic (cattle egret (Bubulcus ibis) (n = 10), pond heron (Ardeola grayii) (n = 10)), as well as two terrestrial (spotted owlet (Athene brama) (n = 6) and bank myna (Acridotheres ginginianus) (n = 16)) bird species collected from the outskirts of Lahore city, Pakistan. For this purpose, glutathione (tGSH) and lipid peroxidation (thiobarbituric acid-reactive substances (TBARS)) levels and activities of antioxidant enzymes (superoxide dismutase (SOD); catalase (CAT)) were analyzed as biomarkers of oxidative stress against metal (Pb, Cd, Cu, Zn) and metalloid (As) concentrations in kidney liver and blood of birds. Our results depicted significant correlation for Pb, Cd, and As with oxidative stress biomarkers in birds. The levels of heavy metals and As and their corresponding effects on oxidative stress biomarkers were comparably higher in aquatic species (p ≤ 0.01) except for Pb and Zn. In comparison of species, SOD and tGSH activities were higher in bank myna and cattle egret, while CAT activity and TBARS concentrations were higher in pond heron and cattle egret, respectively. We deduced that tissues with higher accumulation of metal(loid)s such as liver and kidney were under a great risk to oxidative damage. The overall order of metal accumulation and subsequent oxidative damage among families followed the pattern as Strigidae ≥Ardieda ≥ Sturnidae with their respective trophic levels. Globally, metal- and As-induced oxidative stress is least emphasized in multiple tissues of birds that is needed to be addressed with focus on case-control studies using dose-response approach. Graphical abstract .
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Affiliation(s)
- Shamsa Kanwal
- Environmental Biology and Ecotoxicology Laboratory, Department of Environmental Sciences, Quaid-i-Azam University, Islamabad, 45320, Pakistan
| | - Naeem Akhtar Abbasi
- Environmental Biology and Ecotoxicology Laboratory, Department of Environmental Sciences, Quaid-i-Azam University, Islamabad, 45320, Pakistan.
- College of Earth and Environmental Sciences, University of Punjab, Quaid-i-Azam Campus, Lahore, 54590, Pakistan.
| | - Muhammad Jamshed Iqbal Chaudhry
- Environmental Biology and Ecotoxicology Laboratory, Department of Environmental Sciences, Quaid-i-Azam University, Islamabad, 45320, Pakistan
- WWF Constitution Avenue, Islamabad, Pakistan
| | - Sajid Rashid Ahmad
- College of Earth and Environmental Sciences, University of Punjab, Quaid-i-Azam Campus, Lahore, 54590, Pakistan
| | - Riffat Naseem Malik
- Environmental Biology and Ecotoxicology Laboratory, Department of Environmental Sciences, Quaid-i-Azam University, Islamabad, 45320, Pakistan.
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30
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Lazarus M, Orct T, Sergiel A, Vranković L, Marijić VF, Rašić D, Reljić S, Aladrović J, Zwijacz-Kozica T, Zięba F, Jurasović J, Erk M, Maślak R, Selva N, Huber Đ. Metal(loid) exposure assessment and biomarker responses in captive and free-ranging European brown bear (Ursus arctos). ENVIRONMENTAL RESEARCH 2020; 183:109166. [PMID: 32004830 DOI: 10.1016/j.envres.2020.109166] [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] [Received: 08/16/2019] [Revised: 11/29/2019] [Accepted: 01/22/2020] [Indexed: 06/10/2023]
Abstract
We investigated the level of five non-essential metal(loid)s (As, Cd, Hg, Tl, Pb) and nine essential metals (Mg, Ca, Mn, Fe, Co, Cu, Zn, Se, Mo) in hair and blood components of captive and free-ranging European brown bear populations in Croatia and Poland. Metal(loid) associations with biomarkers of oxidative stress (superoxide dismutase, SOD; glutathione-peroxidase, GSH-Px; malondialdehyde, MDA) and metal exposure (metallothionein, MT) were estimated in this top predatory mammal. Lead was the most abundant non-essential metal(loid) in both blood and hair, with 4 of 35 individuals having blood levels over 100 μg/L. A positive association was found between Pb level and SOD activity in blood. Free-ranging bears had higher blood SOD activity, Mn, Zn and Cd levels, hair Co, Cd, Tl and Pb compared to captive individuals, while the opposite was true for Mg and hair Ca thereby reflecting habitat and diet differences. With increasing age, animals showed lower levels of SOD activity and certain essential metals. Females had higher SOD activity and blood levels of some essential metals than males. Hair showed a higher Fe and Co level when sampled during the growth phase and was not predictive of non-essential metal(loid) blood levels. The established metal(loid) baseline values will enable future risk assessment in both captive and wild European brown bear populations.
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Affiliation(s)
- Maja Lazarus
- Institute for Medical Research and Occupational Health, Zagreb, Croatia.
| | - Tatjana Orct
- Institute for Medical Research and Occupational Health, Zagreb, Croatia.
| | - Agnieszka Sergiel
- Institute of Nature Conservation, Polish Academy of Sciences, Kraków, Poland.
| | - Lana Vranković
- Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia.
| | | | - Dubravka Rašić
- Institute for Medical Research and Occupational Health, Zagreb, Croatia.
| | - Slaven Reljić
- Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia.
| | - Jasna Aladrović
- Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia.
| | | | | | - Jasna Jurasović
- Institute for Medical Research and Occupational Health, Zagreb, Croatia.
| | | | - Robert Maślak
- Institute of Environmental Biology, University of Wrocław, Wrocław, Poland.
| | - Nuria Selva
- Institute of Nature Conservation, Polish Academy of Sciences, Kraków, Poland.
| | - Đuro Huber
- Institute of Nature Conservation, Polish Academy of Sciences, Kraków, Poland.
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31
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Arif AM, Javed I, Ayaz M, Abdullah M, Imran M, Rashid A, Shahbaz M, Gondal TA, Qaisarani TB, Iqbal Z, Salehi B, Sharifi‐Rad J, Martorell M. Chemical composition, adulteration, total microbial load, and heavy metal in raw milk samples collected from dairy farms and urban areas in Lahore District, Pakistan. J Food Saf 2019. [DOI: 10.1111/jfs.12729] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Atta M. Arif
- Department of Dairy TechnologyUniversity of Veterinary and Animal Sciences Lahore Pakistan
| | - Imran Javed
- Department of Dairy TechnologyUniversity of Veterinary and Animal Sciences Lahore Pakistan
| | - Muhammad Ayaz
- Department of Dairy TechnologyUniversity of Veterinary and Animal Sciences Lahore Pakistan
| | - Muhammad Abdullah
- Department of Dairy TechnologyUniversity of Veterinary and Animal Sciences Lahore Pakistan
| | - Muhammad Imran
- University Institute of Diet and Nutritional Sciences, Faculty of Allied Health SciencesThe University of Lahore Lahore Pakistan
| | - Anjum Rashid
- Department of Dairy TechnologyUniversity of Veterinary and Animal Sciences Lahore Pakistan
| | - Muhammad Shahbaz
- Department of Food Science and TechnologyMNS‐University of Agriculture Multan Pakistan
| | - Tanweer A. Gondal
- School of Exercise and NutritionDeakin University Victoria Australia
| | - Tahira B. Qaisarani
- Department of Agricultural Engineering and TechnologyGhazi University Dera Ghazi Khan Pakistan
| | - Zafar Iqbal
- Barani Agricultural Research Institute Chakwal Pakistan
| | - Bahare Salehi
- Student Research Committee, School of MedicineBam University of Medical Sciences Bam Iran
| | - Javad Sharifi‐Rad
- Zabol Medicinal Plants Research CenterZabol University of Medical Sciences Zabol Iran
| | - Miquel Martorell
- Department of Nutrition and Dietetics, Faculty of PharmacyUniversity of Concepcion Concepcion Chile
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Oropesa AL, Gala JA, Fernandez-Pozo L, Cabezas J, Soler F. Lead content in soils and native plants near an abandoned mine in a protected area of south-western Spain: an approach to determining the environmental risk to wildlife and livestock. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:30386-30398. [PMID: 31440969 DOI: 10.1007/s11356-019-06197-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 08/09/2019] [Indexed: 06/10/2023]
Abstract
A study of the impact of an abandoned lead (Pb) mine ("Las Musas"), located in SW Spain, on the contamination of the surface soil and pastures in its vicinity revealed the presence of widely distributed, high levels of Pb contamination. The total Pb concentrations in soils sampled at distances from 3 to 998 m from the mine ranged between 129 and 1053 mg/kg, when it has been reported that non-polluted soils have concentrations of 29-40 mg/kg. These exceed the maximum tolerable levels in agricultural soils for the protection of environmental and human health as established in international and regional regulations. While the concentrations of potentially bioavailable Pb in the soils also surpassed the regulatory levels, the effective bioavailable fractions were low. The Pb concentrations measured in native plants ranged from 1.70 to 129 mg/kg dry weight, with Cynosurus echinatus, Philadelphus coronarius, and Fraxinus angustifolia being the species that bioaccumulated the greatest concentrations of this metal. Estimation of the environmental risk to wildlife and livestock grazing in the studied area showed no potential toxicity for these animals.
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Affiliation(s)
- Ana-Lourdes Oropesa
- Toxicology Area, Faculty of Veterinary Medicine, University of Extremadura, Avda de la Universidad s/n, 10003, Caceres, Spain.
- INBIO G + C Research Institute, University of Extremadura, Avda de la Universidad s/n, 10003, Caceres, Spain.
| | - Juan-Alberto Gala
- Toxicology Area, Faculty of Veterinary Medicine, University of Extremadura, Avda de la Universidad s/n, 10003, Caceres, Spain
| | - Luis Fernandez-Pozo
- Group of Environmental Resources Analysis, University of Extremadura, Avda de Elvas s/n, 06006, Badajoz, Spain
| | - Jose Cabezas
- Group of Environmental Resources Analysis, University of Extremadura, Avda de Elvas s/n, 06006, Badajoz, Spain
| | - Francisco Soler
- Toxicology Area, Faculty of Veterinary Medicine, University of Extremadura, Avda de la Universidad s/n, 10003, Caceres, Spain
- IPROCAR Research Institute, University of Extremadura, Avda de la Universidad s/n, 10003, Caceres, Spain
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Ortiz-Santaliestra ME, Rodríguez A, Pareja-Carrera J, Mateo R, Martinez-Haro M. Tools for non-invasive sampling of metal accumulation and its effects in Mediterranean pond turtle populations inhabiting mining areas. CHEMOSPHERE 2019; 231:194-206. [PMID: 31129400 DOI: 10.1016/j.chemosphere.2019.05.082] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 05/10/2019] [Accepted: 05/11/2019] [Indexed: 06/09/2023]
Abstract
Among reptiles, freshwater turtle species have high potential for metal accumulation because of their long lifespan or their aquatic and terrestrial habits. In order to monitor metal bioaccumulation, determine potential toxic effects, and investigate tools for non-invasive metal sampling in reptiles, we studied lead (Pb) and mercury (Hg) accumulation in Mediterranean pond turtles (Mauremys leprosa) inhabiting two former mining areas, one of them with high environmental concentrations of Pb (Sierra Madrona-Alcudia Valley district) and the other one with high environmental concentrations of Hg (Almadén district). Individuals from the Pb mining area showed mean blood concentrations (i.e. 5.59 μg Pb/g dry weight, d.w.) that were higher than those measured in other populations. Blood Hg concentrations were highest (8.83 μg Hg/g d.w.) in the site close to the former Hg mines, whereas blood Hg concentrations in terrapins from another site of Almadén district, located ∼28 km downstream, were not different from locations at the non-mining area. Animals from the Pb-contaminated site showed evidence of oxidative stress, whereas those from the Hg-contaminated site showed increased activity of the antioxidant enzyme glutathione peroxidase, as well as reduced circulating levels of the main endogenous antioxidant peptide, glutathione. Concentrations measured in feces and carapace scutes were useful indicators to monitor blood concentrations of Pb, but not of Hg. Our results provide evidence of the usefulness of freshwater turtles as sentinels of chronic metal pollution, and validate non-invasive tools to advance Pb monitoring in reptiles.
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Affiliation(s)
- Manuel E Ortiz-Santaliestra
- Instituto de Investigación en Recursos Cinegéticos (IREC) CSIC-UCLM-JCCM. Ronda de Toledo 12, 13005, Ciudad Real, Spain.
| | - Antonio Rodríguez
- Instituto de Investigación en Recursos Cinegéticos (IREC) CSIC-UCLM-JCCM. Ronda de Toledo 12, 13005, Ciudad Real, Spain.
| | - Jennifer Pareja-Carrera
- Instituto de Investigación en Recursos Cinegéticos (IREC) CSIC-UCLM-JCCM. Ronda de Toledo 12, 13005, Ciudad Real, Spain.
| | - Rafael Mateo
- Instituto de Investigación en Recursos Cinegéticos (IREC) CSIC-UCLM-JCCM. Ronda de Toledo 12, 13005, Ciudad Real, Spain.
| | - Mónica Martinez-Haro
- Instituto de Investigación en Recursos Cinegéticos (IREC) CSIC-UCLM-JCCM. Ronda de Toledo 12, 13005, Ciudad Real, Spain.
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Ortiz-Santaliestra ME, Tauler-Ametller H, Lacorte S, Hernández-Matías A, Real J, Mateo R. Accumulation of pollutants in nestlings of an endangered avian scavenger related to territory urbanization and physiological biomarkers. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2019; 252:1801-1809. [PMID: 31299509 DOI: 10.1016/j.envpol.2019.06.101] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 06/03/2019] [Accepted: 06/25/2019] [Indexed: 06/10/2023]
Abstract
We monitor pollutant accumulation and investigate associated changes at the physiological level within the population of an obligate avian scavenger, the Egyptian Vulture (Neophron percnopterus), from Catalonia (NE Spain). This population is expanding its range, presumably because of the use of human waste disposal sites as food resource. We hypothesized that habitat urbanization, presumably associated with feeding from human wastes, could influence the accumulation of persistent organic pollutants and metals. The aim of this study was to explore the relationship between accumulated pollutants and biochemical parameters in nestling blood. We used the proportion of urban surface within an 8 km radius of each nest as a proxy to study the relationship between anthropic influence and pollutant accumulation. Observed blood levels of metals, organochlorine pesticides, polychlorinated biphenyls (PCBs), per- and polyfluoroalkylated substances (PFAS) and polybrominated diphenyl ethers (PBDEs) were relatively low, as expected for nestling individuals due to short-term exposures. CB-180 and PBDEs were associated with variations in blood biochemistry parameters; hexa-BDEs appeared positively associated with activities of the enzymes aspartate aminotransferase and lactate dehydrogenase, whereas CB-180 accumulation was associated with an increased activity of creatine phosphokinase and elevated glutathione levels. Increased CB-180 levels were also related to decreased blood concentrations of calcium, cholesterol, α-tocopherol and lutein. A proportion of urban surfaces as low as 6.56% within a radius of 8 km around the nest appears related to the accumulation of CB-180, the majority of analysed PFAS and of PBDE congeners 99 and 209, and increased urbanization was also associated with decreased plasma levels of α-tocopherol and carotenoids. These associations suggest that changes in blood profiles of vitamins, carotenoids or other analytes, despite related to increased plasma levels of CB-180, would be consequence of exploitation of artificial food sources rather than of a direct effect of the pollutants.
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Affiliation(s)
- Manuel E Ortiz-Santaliestra
- Instituto de Investigación en Recursos Cinegéticos (IREC) CSIC-UCLM-JCCM, Ronda de Toledo 12, 13005 Ciudad Real, Spain.
| | - Helena Tauler-Ametller
- Equip de Biologia de la Conservació, Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals and Institut de la Recerca de la Biodiversitat (IRBio), Facultat de Biologia, Universitat de Barcelona, Avd. Diagonal 643, 08028 Barcelona, Spain
| | - Silvia Lacorte
- Department of Environmental Chemistry, Instituto de Diagnóstico Ambiental y Estudios del Agua (IDAEA-CSIC), C/ Jordi Girona 18-26, 08034 Barcelona, Spain
| | - Antonio Hernández-Matías
- Equip de Biologia de la Conservació, Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals and Institut de la Recerca de la Biodiversitat (IRBio), Facultat de Biologia, Universitat de Barcelona, Avd. Diagonal 643, 08028 Barcelona, Spain; Departament de Ciències Ambientals, Facultat de Ciències, Universitat de Girona, Campus Montilivi, 17003 Girona, Spain
| | - Joan Real
- Equip de Biologia de la Conservació, Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals and Institut de la Recerca de la Biodiversitat (IRBio), Facultat de Biologia, Universitat de Barcelona, Avd. Diagonal 643, 08028 Barcelona, Spain
| | - Rafael Mateo
- Instituto de Investigación en Recursos Cinegéticos (IREC) CSIC-UCLM-JCCM, Ronda de Toledo 12, 13005 Ciudad Real, Spain
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Ghosh D, Pal A, Ghosh S, Gayen A, Seikh MM, Mahata P. Metal Ion Sensing and Electrochemical Behavior of MOF Derived ZnCo2
O4. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900439] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Debamalya Ghosh
- Department of Chemistry; Jadavpur University; 700032 Kolkata India
- Department of Chemistry; Visva-Bharati University; 731235 Santiniketan India
| | - Ananya Pal
- Integrated Science Education and Research Centre; Visva-Bharati University; 731235 Santiniketan India
| | - Susanta Ghosh
- Integrated Science Education and Research Centre; Visva-Bharati University; 731235 Santiniketan India
| | - Arup Gayen
- Department of Chemistry; Jadavpur University; 700032 Kolkata India
| | - Md. Motin Seikh
- Department of Chemistry; Visva-Bharati University; 731235 Santiniketan India
| | - Partha Mahata
- Department of Chemistry; Jadavpur University; 700032 Kolkata India
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López-Perea JJ, Mateo R. Wax esters of uropygial gland secretion as biomarkers of endocrine disruption in birds exposed to treated sewage water. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2019; 250:323-330. [PMID: 31003144 DOI: 10.1016/j.envpol.2019.04.039] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Revised: 03/17/2019] [Accepted: 04/07/2019] [Indexed: 06/09/2023]
Abstract
The chemical composition of the uropygial gland secretion of birds shows seasonal, sex and age-related variations following sex hormones fluctuations. We explore the use of the composition of the uropygial gland secretion as a non-invasive biomarker of endocrine disruption in 137 common moorhens (Gallinula chloropus) from Navaseca Pond, which receives the effluent of a wastewater treatment plant, and from the more pristine Tablas de Daimiel National Park in Spain. Wax ester and fatty acid compositions were measured by means gas chromatography - mass spectrometry (GC-MS) in the uropygial gland secretion of moorhens from both wetlands. Organochlorine compounds (p,p'-DDE and PCBs) were measured in blood and uropygial gland secretion of moorhens as indicators of anthropogenic pollutants, and this information was interpreted together with previous results of the accumulation of metals and metalloids in blood and feathers of these moorhens and a wide range of endocrine disrupting chemicals (EDCs) measured in water from both study sites. PCBs and p,p'-DDE were found in 32% of the blood and 51% of uropygial gland secretion samples, being at highest levels in Navaseca. Wax composition was dominated by monoesters of 35-38 carbons and displayed a clear seasonal variation, in which long-chain wax esters were more abundant in spring-summer than in autumn-winter. This seasonal change was less evident in birds from Navaseca, where the presence of shorter wax esters was associated with the higher concentration of PCBs in uropygial gland secretion. The observed effect may not be associated with this specific type of pollutants because moorhens in Navaseca are also exposed to a wide diversity endocrine disruptors as shown in a previous study. Uropygial gland secretion can be a useful non-invasive sample for integrating chemical monitoring of pollutants and their effects as endocrine disruptors in birds.
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Affiliation(s)
- Jhon J López-Perea
- Instituto de Investigación en Recursos Cinegéticos, IREC (CSIC, UCLM, JCCM), Ronda de Toledo 12, 13005, Ciudad Real, Spain
| | - Rafael Mateo
- Instituto de Investigación en Recursos Cinegéticos, IREC (CSIC, UCLM, JCCM), Ronda de Toledo 12, 13005, Ciudad Real, Spain.
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Abstract
Oxidative stress occurs when oxidant production exceeds the antioxidant capacity to detoxify the reactive intermediates or to repair the resulting damage. Feed efficiency has been associated with mitochondrial function due to its impact on cell energy metabolism. However, mitochondria are also recognized as a major source of oxidants. The aim of this study was to determine lipid and protein oxidative stress markers, and gene and protein expression as well as activity of antioxidant enzymes in the liver of steers of divergent residual feed intake (RFI) phenotypes. Hereford steers (n = 111) were evaluated in post-weaning 70 days standard test for RFI. Eighteen steers exhibiting the greatest (n = 9; high-RFI) and the lowest (n = 9; low-RFI) RFI values were selected for this study. After the test, steers were managed together under grazing conditions until slaughter when they reached the slaughter body weight. At slaughter, hepatic samples were obtained, were snap-frozen in liquid nitrogen and stored at -80°C until analyses. Hepatic thiobarbituric acid reactive species and protein carbonyls were greater (P = 0.05) and hepatic 4-hydroxynonenal protein adducts tended (P = 0.10) to be greater for high- than low-RFI steers. Hepatic gene expression glutathione peroxidase 4, glutamate-cysteine ligase catalytic subunit and peroxiredoxin 5 mRNA was greater (P ≤ 0.05) and glutathione peroxidase 3 mRNA tended (P = 0.10) to be greater in low- than high-RFI steers. Hepatic protein expression and enzyme activity of manganese superoxide dismutase and glutathione peroxidase enzyme activity tended (P ≤ 0.10) to be greater for low- than high-RFI steers. High-efficiency steers (low-RFI) probably had better hepatic oxidative status which was strongly associated with greater antioxidant ability near to the oxidant production site and, therefore, reduced oxidative stress of the liver. Decreased hepatic oxidative stress would reduce maintenance requirements due to a lower protein and lipid turnover and better efficiency in the use of energy.
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38
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Crisler GB, Burk GA, Simmons P, Quigley M, Mlsna T. Lead removal using biochars obtained from slow pyrolysis of dry and water-soaked pecan shell biomass. SEP SCI TECHNOL 2019. [DOI: 10.1080/01496395.2019.1617740] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Glenn B. Crisler
- Department of Chemistry, Mississippi State University, Starkville, MS, USA
| | - Griffin A. Burk
- Department of Chemistry, Mississippi State University, Starkville, MS, USA
| | - Patrice Simmons
- Department of Chemistry, Mississippi State University, Starkville, MS, USA
| | - Mitchell Quigley
- Department of Chemistry, Mississippi State University, Starkville, MS, USA
| | - Todd Mlsna
- Department of Chemistry, Mississippi State University, Starkville, MS, USA
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Lazarus M, Gančević P, Orct T, Barišić D, Jerina K, Šprem N. Barbary sheep tissues as bioindicators of radionuclide and stabile element contamination in Croatia: exposure assessment for consumers. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:14521-14533. [PMID: 30877528 DOI: 10.1007/s11356-019-04507-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Accepted: 02/05/2019] [Indexed: 06/09/2023]
Abstract
Muscle, liver and kidney of 21 Barbary sheep (Ammotragus lervia) from Mosor Mountain, Croatia, were sampled to quantify the activity of caesium and potassium radionuclides and five toxic and ten essential stabile elements in order to establish reference values for this species and to evaluate the potential of Barbary sheep tissues to reflect environmental pollution. We also assessed seasonal diet (botanical composition and dry matter content) of Barbary sheep based on analyses of a rumen content of culled animals. None of the 19 plant species (mostly grasses) identified as part of the Barbary sheep diet is known as a stabile element or radionuclide hyperaccumulator. Measured levels reflected low environmental pollution with arsenic, cadmium, mercury and lead, with levels generally less than those reported for wild herbivorous ungulates. Methodological differences (detection limit of elements in muscle) were shown to hamper interpretation and comparison of the Toxic Contamination Index (TCI) values with those published for other species. There was no homeostasis disturbance of trace elements in Barbary sheep, either due to inadequate intake via food or as an adverse effect due to a high toxic metal(loid) burden. Consumption of the muscle and liver of wild Barbary sheep can be considered safe for the health of adult consumers regarding toxic metal(loid)s and radioactive caesium, though the liver should be avoided as a food item in vulnerable population groups due to the possible adverse effects of cadmium and lead. Otherwise, muscle and liver are a rich source of copper, iron, selenium and zinc for consumers and, as such, can benefit the overall dietary intake of essential elements.
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Affiliation(s)
- Maja Lazarus
- Analytical Toxicology and Mineral Metabolism Unit, Institute for Medical Research and Occupational Health, Ksaverska cesta 2, 10000, Zagreb, Croatia
| | - Pavao Gančević
- Department of Fisheries, Beekeeping, Game Management and Special Zoology, Faculty of Agriculture, University of Zagreb, Svetošimunska cesta 25, 10000, Zagreb, Croatia
| | - Tatjana Orct
- Analytical Toxicology and Mineral Metabolism Unit, Institute for Medical Research and Occupational Health, Ksaverska cesta 2, 10000, Zagreb, Croatia
| | - Delko Barišić
- Laboratory for Radioecology, Centre for Marine and Environmental Research, Ruđer Bošković Institute, PO Box 160, Bijenička 54, 10002, Zagreb, Croatia
| | - Klemen Jerina
- Department of Forestry, Biotechnical Faculty, University of Ljubljana, Večna pot 83, 1000, Ljubljana, Slovenia
| | - Nikica Šprem
- Department of Fisheries, Beekeeping, Game Management and Special Zoology, Faculty of Agriculture, University of Zagreb, Svetošimunska cesta 25, 10000, Zagreb, Croatia.
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Yang J, Hou B, Wang J, Tian B, Bi J, Wang N, Li X, Huang X. Nanomaterials for the Removal of Heavy Metals from Wastewater. NANOMATERIALS 2019; 9:nano9030424. [PMID: 30871096 PMCID: PMC6473982 DOI: 10.3390/nano9030424] [Citation(s) in RCA: 172] [Impact Index Per Article: 34.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Revised: 02/19/2019] [Accepted: 03/07/2019] [Indexed: 12/12/2022]
Abstract
Removal of contaminants in wastewater, such as heavy metals, has become a severe problem in the world. Numerous technologies have been developed to deal with this problem. As an emerging technology, nanotechnology has been gaining increasing interest and many nanomaterials have been developed to remove heavy metals from polluted water, due to their excellent features resulting from the nanometer effect. In this work, novel nanomaterials, including carbon-based nanomaterials, zero-valent metal, metal-oxide based nanomaterials, and nanocomposites, and their applications for the removal of heavy metal ions from wastewater were systematically reviewed. Their efficiency, limitations, and advantages were compared and discussed. Furthermore, the promising perspective of nanomaterials in environmental applications was also discussed and potential directions for future work were suggested.
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Affiliation(s)
- Jinyue Yang
- National Engineering Research Center of Industrial Crystallization Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
| | - Baohong Hou
- National Engineering Research Center of Industrial Crystallization Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
| | - Jingkang Wang
- National Engineering Research Center of Industrial Crystallization Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
| | - Beiqian Tian
- National Engineering Research Center of Industrial Crystallization Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
| | - Jingtao Bi
- National Engineering Research Center of Industrial Crystallization Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
| | - Na Wang
- National Engineering Research Center of Industrial Crystallization Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
| | - Xin Li
- National Engineering Research Center of Industrial Crystallization Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
| | - Xin Huang
- National Engineering Research Center of Industrial Crystallization Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
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Tauler-Ametlller H, Pretus JL, Hernández-Matías A, Ortiz-Santaliestra ME, Mateo R, Real J. Domestic waste disposal sites secure food availability but diminish plasma antioxidants in Egyptian vulture. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 650:1382-1391. [PMID: 30308825 DOI: 10.1016/j.scitotenv.2018.09.069] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 09/05/2018] [Accepted: 09/05/2018] [Indexed: 05/04/2023]
Abstract
Some domestic waste disposal sites (DWDS) accumulate enormous amounts of food that humans discard. This food resource is exploited by different species whose population dynamics have as a result been altered. The effects of feeding on human waste on individual health parameters such as body condition are still unknown. Traditionally, body condition in wildlife has been assessed using morphological indices based on size and weight. Expanding the range of indices to include the analysis of indicators at the physiological level can provide a more comprehensive picture of the animals' health status. In this work, we studied how different amounts of waste consumption (assessed using stable isotope analysis) affect nestling health and body condition in an expanding population of the endangered Egyptian Vulture (Neophron percnopterus). We used morphometric and physiological approaches, including plasma biochemistry, antioxidant defences and oxidative stress biomarkers. The results of the multivariate redundancy analysis and variance partitioning showed that the proportion of diet originating from DWDS is the main factor explaining physiological indicators in the studied vulture population. Nestlings that were fed on food from DWDS had lower levels of vitamins (e.g. α-tocopherol) and carotenoids (zeaxanthin and lutein), which have important functions as antioxidant defences, immunostimulant properties and ornamental purposes. Nevertheless, nestlings that were fed on food from DWDS were better nourished and experienced fewer food shortages than individuals not fed using this resource, which had lower levels of cholesterol. Possibly due to the easy access to food, breeding pairs using DWDS could have fewer difficulties in feeding their nestlings and thus could engender more regular brood sizes than those not exploiting this type of resource. Our integrative approach using diverse components was crucial for a reliable assessment of health and body condition in Egyptian Vulture nestlings and its relationship to the consumption of food derived from human-altered environments.
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Affiliation(s)
- Helena Tauler-Ametlller
- Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals, Facultat de Biologia, Institut de la Recerca de la Biodiversitat (IRBIO), Universitat de Barcelona, Avd. Diagonal 643, 08028 Barcelona, Catalunya, Spain; Equip de Biologia de la Conservació, Universitat de Barcelona, Avd. Diagonal 643, 08028 Barcelona, Catalunya, Spain.
| | - Joan Ll Pretus
- Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals, Facultat de Biologia, Institut de la Recerca de la Biodiversitat (IRBIO), Universitat de Barcelona, Avd. Diagonal 643, 08028 Barcelona, Catalunya, Spain
| | - Antonio Hernández-Matías
- Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals, Facultat de Biologia, Institut de la Recerca de la Biodiversitat (IRBIO), Universitat de Barcelona, Avd. Diagonal 643, 08028 Barcelona, Catalunya, Spain; Equip de Biologia de la Conservació, Universitat de Barcelona, Avd. Diagonal 643, 08028 Barcelona, Catalunya, Spain; Departament de Ciències Ambientals, Facultat de Ciències, Universitat de Girona, Campus Montilivi, 17003 Girona, Catalunya, Spain
| | - Manuel E Ortiz-Santaliestra
- Instituto de Investigación en Recursos Cinegéticos (IREC-CSIC-UCLM-JCCM), Ronda de Toledo 12, 13005 Ciudad Real, Spain
| | - Rafael Mateo
- Instituto de Investigación en Recursos Cinegéticos (IREC-CSIC-UCLM-JCCM), Ronda de Toledo 12, 13005 Ciudad Real, Spain
| | - Joan Real
- Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals, Facultat de Biologia, Institut de la Recerca de la Biodiversitat (IRBIO), Universitat de Barcelona, Avd. Diagonal 643, 08028 Barcelona, Catalunya, Spain; Equip de Biologia de la Conservació, Universitat de Barcelona, Avd. Diagonal 643, 08028 Barcelona, Catalunya, Spain
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42
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Grison S, Kereselidze D, Cohen D, Gloaguen C, Elie C, Lestaevel P, Legendre A, Manens L, Habchi B, Benadjaoud MA, Tarlet G, Milliat F, Martin JC, Lobaccaro JM, Souidi M. Applying a multiscale systems biology approach to study the effect of chronic low-dose exposure to uranium in rat kidneys. Int J Radiat Biol 2019; 95:737-752. [PMID: 30714840 DOI: 10.1080/09553002.2019.1577567] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Purpose: To examine the effects of low-dose exposure to uranium with a systems biology approach, a multiscale high-throughput multi-omics analysis was applied with a protocol for chronic exposure to the rat kidney. Methods: Male and female rats were contaminated for nine months through their drinking water with a nontoxic solution of uranyl nitrate. A multiscale approach enabled clinical monitoring associated with metabolomic and transcriptomic (mRNA and microRNA) analyses. Results: A sex-interaction effect was observed in the kidney, urine, and plasma metabolomes of contaminated rats. Moreover, urine and kidney metabolic profiles correlated and confirmed that the primary dysregulated metabolisms are those of nicotinate-nicotinamide and of unsaturated fatty acid biosynthesis. Upstream of the metabolic pathways, transcriptomic profiles of the kidney reveal gene activity focused on gene regulation mechanisms, cell signaling, cell structure, developmental processes, and cell proliferation. Examination of epigenetic post-transcriptional gene regulation processes showed significant dysregulation of 70 micro-RNAs. The multi-omics approach highlighted the activities of the cells' biological processes on multiple scales through analysis of gene expression, confirmed by changes observed in the metabolome. Conclusion: Our results showed changes in multi-omic profiles of rats exposed to low doses of uranium contamination, compared with controls. These changes involved gene expression as well as modifications in the transcriptome and the metabolome. The metabolomic profile confirmed that the main molecular targets of uranium in kidney cells are the metabolism of nicotinate-nicotinamide and the biosynthesis of unsaturated fatty acids. Additionally, gene expression analysis showed that the metabolism of fatty acids is targeted by processes associated with cell function. These results demonstrate that multiscale systems biology is useful in elucidating the most discriminative pathways from genomic to metabolomic levels for assessing the biological impact of this low-level environmental exposure, i.e. the exposome.
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Affiliation(s)
- Stéphane Grison
- a Institut de Radioprotection et de Sûreté Nucléaire, PSE-SANTE, SESANE, LRTOX , Fontenay-aux-Roses , France
| | - Dimitri Kereselidze
- a Institut de Radioprotection et de Sûreté Nucléaire, PSE-SANTE, SESANE, LRTOX , Fontenay-aux-Roses , France
| | - David Cohen
- a Institut de Radioprotection et de Sûreté Nucléaire, PSE-SANTE, SESANE, LRTOX , Fontenay-aux-Roses , France
| | - Céline Gloaguen
- a Institut de Radioprotection et de Sûreté Nucléaire, PSE-SANTE, SESANE, LRTOX , Fontenay-aux-Roses , France
| | - Christelle Elie
- a Institut de Radioprotection et de Sûreté Nucléaire, PSE-SANTE, SESANE, LRTOX , Fontenay-aux-Roses , France
| | - Philippe Lestaevel
- a Institut de Radioprotection et de Sûreté Nucléaire, PSE-SANTE, SESANE, LRTOX , Fontenay-aux-Roses , France
| | - Audrey Legendre
- a Institut de Radioprotection et de Sûreté Nucléaire, PSE-SANTE, SESANE, LRTOX , Fontenay-aux-Roses , France
| | - Line Manens
- a Institut de Radioprotection et de Sûreté Nucléaire, PSE-SANTE, SESANE, LRTOX , Fontenay-aux-Roses , France
| | - Baninia Habchi
- b Aix Marseille Université (AMU), NORT, UMR INSERM 1062 , Marseille , France
| | - Mohamed Amine Benadjaoud
- c Institut de Radioprotection et de Sûreté Nucléaire, PSE-SANTE, SERAMED , Fontenay-aux-Roses , France
| | - Georges Tarlet
- d Institut de Radioprotection et de Sûreté Nucléaire, PSE-SANTE, SERAMED, LRMed , Fontenay-aux-Roses , France
| | - Fabien Milliat
- d Institut de Radioprotection et de Sûreté Nucléaire, PSE-SANTE, SERAMED, LRMed , Fontenay-aux-Roses , France
| | - Jean-Charles Martin
- b Aix Marseille Université (AMU), NORT, UMR INSERM 1062 , Marseille , France
| | - Jean-Marc Lobaccaro
- e Université Clermont Auvergne, GReD, UMR CNRS6293-INSERM U1103 , Aubière , France
| | - Maâmar Souidi
- a Institut de Radioprotection et de Sûreté Nucléaire, PSE-SANTE, SESANE, LRTOX , Fontenay-aux-Roses , France
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Lesch V, Bouwman H. Adult dragonflies are indicators of environmental metallic elements. CHEMOSPHERE 2018; 209:654-665. [PMID: 29960194 DOI: 10.1016/j.chemosphere.2018.06.029] [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: 02/14/2018] [Revised: 06/02/2018] [Accepted: 06/04/2018] [Indexed: 06/08/2023]
Abstract
Adult dragonflies (Insecta; Odonata) are aerial predatory arthropods that occur globally except in the polar regions. However, we know of no research on adult dragonflies as potential indicators of metallic elements in the environment or metallic element concentrations and relative contribution patterns between sites, species, size classes, habitat types, and relation to possible pollution sources. There is also no information available about adult dragonflies and their responses to toxic metals. However, metallic elements are toxic in elevated concentrations to all organisms. We predict that adult dragonflies would be suitable indicators of elemental concentrations. We analysed 105 adult male dragonflies from 21 sites in South Africa for 33 metallic elements including Hg, As, Pb, Cr, Cu, Cd, Ni, Se, Al, and Au. The results indicated that all species of dragonflies, regardless of body size, are suitable indicators. Furthermore, different aquatic habitat types did not affect the metallic element concentrations at the scale of this study. Dragonflies collected near wastewater treatment plants showed concentrations of certain elements such as Au higher than from elsewhere. Elements such as As and Pb were found at elevated concentrations (relative to the other sites) in dragonflies collected near mines. Dragonflies from sampling sites near potential pollution sources, but had seemingly isolated water sources, showed lower metallic element concentrations when compared with other sites. We conclude that adult dragonflies would be good indicators of environmental metallic elements.
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Affiliation(s)
- Velesia Lesch
- Research Unit: Environmental Sciences and Management, North-West University, Potchefstroom, South Africa.
| | - Hindrik Bouwman
- Research Unit: Environmental Sciences and Management, North-West University, Potchefstroom, South Africa
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44
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Krill oil protects PC12 cells against methamphetamine-induced neurotoxicity by inhibiting apoptotic response and oxidative stress. Nutr Res 2018; 58:84-94. [DOI: 10.1016/j.nutres.2018.07.006] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Revised: 07/04/2018] [Accepted: 07/09/2018] [Indexed: 01/05/2023]
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45
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Wang Y, Sun X, Fang L, Li K, Yang P, Du L, Ji K, Wang J, Liu Q, Xu C, Li G, Giesy JP, Hecker M. Genomic instability in adult men involved in processing electronic waste in Northern China. ENVIRONMENT INTERNATIONAL 2018; 117:69-81. [PMID: 29727754 DOI: 10.1016/j.envint.2018.04.027] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
BACKGROUND Managing and recycling electronic waste (e-waste), while useful and necessary, has resulted in significant contamination of several environments in China. The area around Tianjin, China has become one of the world's largest e-waste disposal centers, where electronics are processed by manually disassembly or burning, which can result in serious exposure of workers to a multitude of toxicants. OBJECTIVE The present study assessed potential genomic damage in workers involved in recycling e-waste. METHODS To detect cytogenetic and DNA damage, chromosomal aberrations (CA), cytokinesis blocking micronucleus (CBMN) and the comet assay were performed. Concentrations of some trace elements, markers of oxidative stress and polychlorinated biphenyls (PCBs) in whole blood or serum were measured, and relationships among the markers described above, age, and duration of exposure were analyzed. The profiles of expression of genes in lymphocytes in peripheral blood were assessed to determine the status of the regulation of genes involved in genome stability. RESULTS Concentrations of 28 PCB congeners in the whole blood of the exposed group were significantly (P<0.001) greater than those in the control individuals. Frequency of CA (8.01%) and CBMN (26.3‰) in lymphocytes and the level of DNA damage in the lymphocytes and spermatozoa of the exposed men were also significantly (P<0.0001) greater than those of the controls. There were significant relationships between CA, CBMN, DNA damage and duration of exposure. Concentrations of malondialdehyde (MDA) and lead (Pb) in the blood serum were significantly greater, but activities of superoxide dismutase (SOD), glutathione (GSH) and concentrations of calcium (Ca) and magnesium (Mg) were lower in the serum of the exposed men. MDA, Pb, Ca and Mg were associated with the duration of exposure to handling e-waste. In males involved in handling of e-waste, there were 13 genes - ATM, ATR, ABL1, CHEK1, CHEK2, GADD45A, CDK7, GTSE1, OGG1, DDB1, PRKDC, XRCC1 and CCNH - for which expression of mRNA was up-regulated and 7 genes - BRCA1, GTF2H1, SEMA4A, MRE11A, MUTYH, PNKP and RAD50 - for which the expression of mRNA was down-regulated. CONCLUSIONS A strong correlation between indicators of damage of DNA, which could result in instability of the genome, and duration of processing e-waste was observed. If proper procedures are not followed, there are significant risks to the health of the individuals involved in such activities.
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Affiliation(s)
- Yan Wang
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin Key Laboratory of Molecular Nuclear Medicine, Tianjin, China
| | - Xiaohui Sun
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin Key Laboratory of Molecular Nuclear Medicine, Tianjin, China
| | - Lianying Fang
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin Key Laboratory of Molecular Nuclear Medicine, Tianjin, China
| | - Keqiu Li
- Department of Biology at Tianjin Medical University, Tianjin, China
| | - Ping Yang
- Tianjin Institute of Medical and Pharmaceutical Science, Tianjin, China
| | - Liqing Du
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin Key Laboratory of Molecular Nuclear Medicine, Tianjin, China
| | - Kaihua Ji
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin Key Laboratory of Molecular Nuclear Medicine, Tianjin, China
| | - Jinhan Wang
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin Key Laboratory of Molecular Nuclear Medicine, Tianjin, China
| | - Qiang Liu
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin Key Laboratory of Molecular Nuclear Medicine, Tianjin, China.
| | - Chang Xu
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin Key Laboratory of Molecular Nuclear Medicine, Tianjin, China.
| | - Guang Li
- Department of Biology at Tianjin Medical University, Tianjin, China.
| | - John P Giesy
- Department of Biomedical Sciences and Toxicology Centre, University of Saskatchewan, Saskatoon, Canada; Department of Zoology, and Center for Integrative Toxicology, Michigan State University, East Lansing, MI, USA; School of Biological Sciences, University of Hong Kong, Hong Kong, China; State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, China
| | - Markus Hecker
- School of the Environment & Sustainability and Toxicology Centre, University of Saskatchewan, Saskatoon, Canada
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Pareja-Carrera J, Rodríguez-Estival J, Martinez-Haro M, Ortiz JA, Mateo R. Age-dependent changes in essential elements and oxidative stress biomarkers in blood of red deer and vulnerability to nutritional deficiencies. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 626:340-348. [PMID: 29353781 DOI: 10.1016/j.scitotenv.2018.01.072] [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: 11/08/2017] [Revised: 01/08/2018] [Accepted: 01/08/2018] [Indexed: 06/07/2023]
Abstract
Changes in the concentration of circulating essential elements in animals over life may be indicative of periods of vulnerability to deficiencies and associated diseases. Here we studied age-related variations in essential elements (Se, Cu, Zn and Mn) and some selected oxidative stress biomarkers (GPx, SOD, vitamin A and vitamin E) in blood of an Iberian red deer (Cervus elaphus hispanicus) population living in semicaptive conditions. Animals during their first year of life showed to be especially vulnerable to suffer Se- and Cu-related diseases and disorders. Older female deer had lower blood levels of Zn and Mn, which was accompanied by a lower blood SOD activity. On the contrary, GPx blood activity was elevated in older deer, which may help to compensate the reduction of other antioxidants with during aging. Age-related changes in GPx and SOD and their positive relationships with the essential elements suggest that the observed nutritional deficiencies at certain age stages may have a detrimental effect on the antioxidant system, increasing the risk of oxidative stress. Thus, the biomarkers used in the present study may be important tools for the subclinical diagnosis of nutritional disorders and diseases related to the generation of oxidative stress in both domestic and wild ungulates.
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Affiliation(s)
- Jennifer Pareja-Carrera
- Instituto de Investigación en Recursos Cinegéticos (IREC - CSIC, UCLM, JCCM), Ronda de Toledo 12, 13005 Ciudad Real, Spain(1).
| | - Jaime Rodríguez-Estival
- Instituto de Investigación en Recursos Cinegéticos (IREC - CSIC, UCLM, JCCM), Ronda de Toledo 12, 13005 Ciudad Real, Spain(1); Azeral Environmental Sciences, STIPA & AZERAL Environmental Services, S. L., C/ Hermanos Valdés 4 (1° B), 16001 Cuenca, Spain(2)
| | - Mónica Martinez-Haro
- Instituto de Investigación en Recursos Cinegéticos (IREC - CSIC, UCLM, JCCM), Ronda de Toledo 12, 13005 Ciudad Real, Spain(1)
| | - José A Ortiz
- Grupo Netco Medianilla S. L., Crta. Vejer-Benalup Km 7, Las Lomas 11179, Vejer de la Frontera, Cádiz, Spain.
| | - Rafael Mateo
- Instituto de Investigación en Recursos Cinegéticos (IREC - CSIC, UCLM, JCCM), Ronda de Toledo 12, 13005 Ciudad Real, Spain(1).
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Rana MN, Tangpong J, Rahman MM. Toxicodynamics of Lead, Cadmium, Mercury and Arsenic- induced kidney toxicity and treatment strategy: A mini review. Toxicol Rep 2018; 5:704-713. [PMID: 29992094 PMCID: PMC6035907 DOI: 10.1016/j.toxrep.2018.05.012] [Citation(s) in RCA: 129] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Revised: 04/13/2018] [Accepted: 05/21/2018] [Indexed: 12/18/2022] Open
Abstract
Environmental pollution has become a concerning matter to human beings. Flint water crisis in the USA pointed out that pollution by heavy metal is getting worse day by day, predominantly by Lead, Cadmium, Mercury and Arsenic. Despite of not having any biological role in flora and fauna, they exhibit detrimental effect following exposure (acute or chronic). Even at low dose, they affect brain, kidney and heart. Oxidative stress has been termed as cause and effect in heavy metal-induced kidney toxicity. In treatment strategy, different chelating agent, vitamins and minerals are included, though chelating agents has been showed different fatal drawbacks. Interestingly, plants and plants derived compounds had shown possible effectiveness against heavy metals induced kidney toxicity. This review will provide detail information on toxicodynamics of Pb, Cd, Hg and As, treatment strategy along with the possible beneficiary role of plant derived compound to protect kidney.
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Affiliation(s)
- Mohammad Nasiruddin Rana
- Biomedical Sciences, School of Allied Health Sciences, Walailak University, Thasala, Nakhon Si Thammarat, Thailand
- Department of Pharmacy, Faculty of Science and Engineering, International Islamic University Chittagong, Kumira, Chittagong-4318, Bangladesh
| | - Jitbanjong Tangpong
- Biomedical Sciences, School of Allied Health Sciences, Walailak University, Thasala, Nakhon Si Thammarat, Thailand
| | - Md. Masudur Rahman
- Department of Pharmacy, Faculty of Science and Engineering, International Islamic University Chittagong, Kumira, Chittagong-4318, Bangladesh
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Nowakowska E, Pilarczyk B, Pilarczyk R, Tomza-Marciniak A, Bąkowska M. A comparison of selenium concentrations in selected organs of wild boar (Sus scrofa) from industrialized and non-industrialized regions of Poland. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:6079-6084. [PMID: 29363030 PMCID: PMC5823958 DOI: 10.1007/s11356-018-1263-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Accepted: 01/11/2018] [Indexed: 06/07/2023]
Abstract
The aim of this study was to compare selenium concentration in the liver and kidneys of wild boar inhabiting industrialized and non-industrialized regions of Poland. Selenium concentrations in organs were determined using spectrofluorometric method. In all the animals studied, Se concentrations were a few times lower than in kidneys which may indicate too low content of this element either in the boar's diet or the presence of a poorly absorbable form of Se. No statistically significant differences were noted in the mean Se concentrations in the liver and kidney of wild boar from industrialized and non-industrialized areas. In the case of wild boar, it seems that the level of selenium in their organs is more dependent on geochemical conditions in the specific feeding ground than on the scale of regional industrialization, and that this situation is most likely related to the specificity of wild boar feeding.
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Affiliation(s)
- Ewa Nowakowska
- Department of Animal Reproduction Biotechnology and Environmental Hygiene, West Pomeranian University of Technology in Szczecin, Klemensa Janickiego 29, 71-270, Szczecin, Poland
| | - Bogumiła Pilarczyk
- Department of Animal Reproduction Biotechnology and Environmental Hygiene, West Pomeranian University of Technology in Szczecin, Klemensa Janickiego 29, 71-270, Szczecin, Poland
| | - Renata Pilarczyk
- Laboratory of Biostatistics, West Pomeranian University of Technology in Szczecin, Klemensa Janickiego 29, 71-270, Szczecin, Poland
| | - Agnieszka Tomza-Marciniak
- Department of Animal Reproduction Biotechnology and Environmental Hygiene, West Pomeranian University of Technology in Szczecin, Klemensa Janickiego 29, 71-270, Szczecin, Poland.
| | - Małgorzata Bąkowska
- Department of Animal Reproduction Biotechnology and Environmental Hygiene, West Pomeranian University of Technology in Szczecin, Klemensa Janickiego 29, 71-270, Szczecin, Poland
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French AS, Shaw D, Gibb SW, Taggart MA. Geochemical landscapes as drivers of trace and toxic element profiles in wild red deer (Cervus elaphus). THE SCIENCE OF THE TOTAL ENVIRONMENT 2017; 601-602:1606-1618. [PMID: 28609848 DOI: 10.1016/j.scitotenv.2017.05.210] [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: 03/27/2017] [Revised: 05/21/2017] [Accepted: 05/23/2017] [Indexed: 06/07/2023]
Abstract
Tissue concentrations of essential trace and toxic elements in red deer (Cervus elaphus) are associated with the plants, soil and water they ingest. As such, variation in tissue concentrations is associated with variation in local geochemistry and bioavailability of elements. Physiological factors such as liver fluke (Fasciola hepatica) infection, breeding status, and in-tissue element interactions may also affect tissue concentrations, though their effects in red deer are not well understood. The primary objective of this study was therefore to survey wild red deer liver element concentrations across a range of geographically distinct populations during the Scottish red deer stalking season; and, in so doing, establishes element reference ranges while also exploring geographic and temporal variation and physiological factors. Livers were sampled from carcasses intended for human consumption on nine hunting estates during two seasons (2012-13, 2013-14). Samples were digested and analysed by ICP-OES for essential trace elements (Co, Cu, Fe, Mn, Mo, Se, Zn) and for Cd. Data (n=787) were modelled against cull location, date, and F. hepatica diagnosis. Interactions between elements within liver, and differences in element profiles between estates, were explored by principal component analysis. Our results revealed marked geographic variation in Cd, Cu and Se, where up to four-fold differences in median element concentrations occurred between estates, and, in males, Mn, Mo and Zn declined as the breeding season approached. In both sexes, within-liver associations (Cd-Cu-Se and Mn-Mo-Zn) were found. In females, liver Zn was greater on average in individuals that were not infected with F. hepatica. This study is the first to quantify geographic variation in Scottish red deer liver element concentrations; the drivers of which remain to be explored (and may be management related), and, the consequence of which may affect sub-clinical health.
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Affiliation(s)
- Andrew S French
- Environmental Research Institute, North Highland College, University of the Highlands and Islands, Castle Street, Thurso KW14 7JD, UK.
| | - David Shaw
- UHI Rural Studies Centre, North Highland College, University of the Highlands and Islands, Dale Farm, Halkirk KW12 6UW, UK
| | - Stuart W Gibb
- Environmental Research Institute, North Highland College, University of the Highlands and Islands, Castle Street, Thurso KW14 7JD, UK
| | - Mark A Taggart
- Environmental Research Institute, North Highland College, University of the Highlands and Islands, Castle Street, Thurso KW14 7JD, UK
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50
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Miroshnikov SA, Zavyalov OA, Frolov AN, Bolodurina IP, Kalashnikov VV, Grabeklis AR, Tinkov AA, Skalny AV. The Reference Intervals of Hair Trace Element Content in Hereford Cows and Heifers (Bos taurus). Biol Trace Elem Res 2017; 180:56-62. [PMID: 28315118 DOI: 10.1007/s12011-017-0991-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Accepted: 03/08/2017] [Indexed: 10/19/2022]
Abstract
The objective of the present study was to assess hair trace element content in Hereford heifers and cows (Bos taurus) living in South Ural region and calculate the site-specific reference intervals. Hair trace element content in 150 cows and heifers farmed in the Southern Urals of Russia was assessed using inductively coupled plasma mass-spectrometry. Dietary trace element content corresponded to the adequate values as estimated by recommendations of USSR State Agriculture Committee and U.S. National Research Council. Comparative analysis demonstrated that heifers are characterized by significantly higher hair Se (3-fold), Hg (4-fold), and Sn (46%) content, whereas cows had significantly higher levels of hair Co (56%), I (33%), Si (2-fold), V (27%), B (55%), Cd (19%), Pb (47%), and Sr (23%). At the same time, no significant group difference in hair Cr, Cu, Fe, Li, Mn, Zn, As, and Ni was detected between Hereford cows and heifers. The reference intervals and 90% confidence intervals for the lower and upper limits were calculated in agreement with the American Society for Veterinary Clinical Pathology Quality Assurance and Laboratory Standard Guidelines.
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Affiliation(s)
- Sergey A Miroshnikov
- All-Russian Research Institute of Beef Cattle Breeding, Orenburg, Russia
- Orenburg State University, Orenburg, Russia
| | - Oleg A Zavyalov
- All-Russian Research Institute of Beef Cattle Breeding, Orenburg, Russia
| | - Alexey N Frolov
- All-Russian Research Institute of Beef Cattle Breeding, Orenburg, Russia
| | | | | | | | - Alexey A Tinkov
- P. G. Demidov Yaroslavl State University, Yaroslavl, Russia
- RUDN University, Moscow, Russia
- Orenburg State Medical University, Orenburg, Russia
| | - Anatoly V Skalny
- Orenburg State University, Orenburg, Russia.
- P. G. Demidov Yaroslavl State University, Yaroslavl, Russia.
- RUDN University, Moscow, Russia.
- All-Russian Research Institute of Medicinal and Aromatic Plants, Moscow, Russia.
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