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Hazardous Heavy Metals Accumulation and Health Risk Assessment of Different Vegetable Species in Contaminated Soils from a Typical Mining City, Central China. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18052617. [PMID: 33807858 PMCID: PMC7967305 DOI: 10.3390/ijerph18052617] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 02/22/2021] [Accepted: 02/24/2021] [Indexed: 11/17/2022]
Abstract
Heavy metal poisoning has caused serious and widespread human tragedies via the food chain. To alleviate heavy metal pollution, particular attention should be paid to low accumulating vegetables and crops. In this study, the concentrations of five hazardous heavy metals (HMs), including copper (Cu), chromium (Cr), lead (Pb), cadmium (Cd), and arsenic (As) were determined from soils, vegetables, and crops near four typical mining and smelting zones. Nemerow’s synthetical pollution index (Pn), Potential ecological risk index (RI), and Geo-accumulation index (Igeo) were used to characterize the pollution degrees. The results showed that soils near mining and metal smelting zones were heavily polluted by Cu, Cd, As, and Pb. The total excessive rate followed a decreasing order of Cd (80.00%) > Cu (61.11%) > As (45.56%) > Pb (32.22%) > Cr (0.00%). Moreover, sources identification indicated that Cu, Pb, Cd, and As may originate from anthropogenic activities, while Cr may originate from parent materials. The exceeding rates of Cu, Cr, Pb, Cd, and As were 6.7%, 6.7%, 66.7%, 80.0%, and 26.7% among the vegetable and crop species, respectively. Particularly, vegetables like tomatoes, bell peppers, white radishes, and asparagus, revealed low accumulation characteristics. In addition, the hazard index (HI) for vegetables and crops of four zones was greater than 1, revealing a higher risk to the health of local children near the mine and smelter. However, the solanaceous fruit has a low-risk index (HI), indicating that it is a potentially safe vegetable type.
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Ren Z, Deng H, Deng Y, Tang W, Wu Q, Zuo Z, Cui H, Hu Y, Yu S, Xu SY, Deng J. Effects of Selenium on Arsenic-Induced Liver Lesions in Broilers. Biol Trace Elem Res 2021; 199:1080-1089. [PMID: 32476085 DOI: 10.1007/s12011-020-02222-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Accepted: 05/25/2020] [Indexed: 12/21/2022]
Abstract
The aim of the present study was to investigate the abilities of selenium to counteract the toxic damage of arsenic (As). Two hundred 1-day-old healthy male broilers were randomly divided into five groups and fed the following diets: control group (0.1 mg/kg As + 0.2 mg/kg Se), As group (3 mg/kg As + 0.2 mg/kg Se), As + Se group I (3 mg/kg As + 5 mg/kg Se), As + Se group II (3 mg/kg As + 10 mg/kg Se), and As + Se group III (3 mg/kg As + 15 mg/kg Se), respectively. The relative weight of the liver, hepatic protein content, GSH-Px levels, SOD activities, NO contents, iNOS and tNOS activities, and increased malondialdehyde contents, ALT and AST activities, and the apoptotic hepatocytes were analyzed. Adding 3 mg/kg arsenic to the diet caused the growth and development of chicken liver to be blocked, resulting in decrease of protein contents in liver tissue, decrease of SOD and GSH-Px activities, increase of MDA contents, decrease of NO contents, decrease of iNOS and TNOs activities, increase of ALT and AST activities, increase of apoptosis rates of liver cells. Compared to the 3-mg/kg arsenic group, adding 5 mg/kg and 10 mg/kg selenium, respectively, could repair the liver growth retardation and steatosis caused by arsenic, increase the protein contents in liver tissue, increase the activities of SOD and GSH-Px, reduce the contents of MDA, increase the contents of NO, enhance the activities of iNOS and TNOs, reduce the activities of ALT and AST, and reduce the rates of apoptosis of liver cells, in which the best effects are to add 10 mg/kg selenium. While 15 mg/kg of sodium selenite may induce progression of As-induced hepatic lesions, the results indicated that 5 and 10 mg/kg of sodium selenite supplied in the diet, through mechanisms of oxidative stress and apoptosis regulation, may ameliorate As-induced hepatic lesions in a dose-dependent manner.
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Affiliation(s)
- Zhihua Ren
- College of Veterinary Medicine, Sichuan Province Key Laboratory of Animal Disease & Human Health; Key Laboratory of Environmental Hazard and Human Health of Sichuan Province, Sichuan Agricultural University, Ya'an, 625014, China
| | - Huidan Deng
- College of Veterinary Medicine, Sichuan Province Key Laboratory of Animal Disease & Human Health; Key Laboratory of Environmental Hazard and Human Health of Sichuan Province, Sichuan Agricultural University, Ya'an, 625014, China
| | - Youtian Deng
- College of Veterinary Medicine, Sichuan Province Key Laboratory of Animal Disease & Human Health; Key Laboratory of Environmental Hazard and Human Health of Sichuan Province, Sichuan Agricultural University, Ya'an, 625014, China
| | - Wenjiao Tang
- College of Veterinary Medicine, Sichuan Province Key Laboratory of Animal Disease & Human Health; Key Laboratory of Environmental Hazard and Human Health of Sichuan Province, Sichuan Agricultural University, Ya'an, 625014, China
- Leshan City, Shizhong District of Animal Husbandry Bureau, Leshan, 614000, China
| | - Qiang Wu
- College of Veterinary Medicine, Sichuan Province Key Laboratory of Animal Disease & Human Health; Key Laboratory of Environmental Hazard and Human Health of Sichuan Province, Sichuan Agricultural University, Ya'an, 625014, China
- Leshan City, Shizhong District of Animal Husbandry Bureau, Leshan, 614000, China
| | - Zhicai Zuo
- College of Veterinary Medicine, Sichuan Province Key Laboratory of Animal Disease & Human Health; Key Laboratory of Environmental Hazard and Human Health of Sichuan Province, Sichuan Agricultural University, Ya'an, 625014, China
| | - Hengmin Cui
- College of Veterinary Medicine, Sichuan Province Key Laboratory of Animal Disease & Human Health; Key Laboratory of Environmental Hazard and Human Health of Sichuan Province, Sichuan Agricultural University, Ya'an, 625014, China
| | - Yanchun Hu
- College of Veterinary Medicine, Sichuan Province Key Laboratory of Animal Disease & Human Health; Key Laboratory of Environmental Hazard and Human Health of Sichuan Province, Sichuan Agricultural University, Ya'an, 625014, China
| | - Shumin Yu
- College of Veterinary Medicine, Sichuan Province Key Laboratory of Animal Disease & Human Health; Key Laboratory of Environmental Hazard and Human Health of Sichuan Province, Sichuan Agricultural University, Ya'an, 625014, China
| | - Sheng-Yu Xu
- Animal Nutrition Institute, Sichuan Agricultural University, Wenjiang District, Chengdu, 611130, China
| | - Junliang Deng
- College of Veterinary Medicine, Sichuan Province Key Laboratory of Animal Disease & Human Health; Key Laboratory of Environmental Hazard and Human Health of Sichuan Province, Sichuan Agricultural University, Ya'an, 625014, China.
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Kumar S, Prasad S, Yadav KK, Shrivastava M, Gupta N, Nagar S, Bach QV, Kamyab H, Khan SA, Yadav S, Malav LC. Hazardous heavy metals contamination of vegetables and food chain: Role of sustainable remediation approaches - A review. ENVIRONMENTAL RESEARCH 2019; 179:108792. [PMID: 31610391 DOI: 10.1016/j.envres.2019.108792] [Citation(s) in RCA: 190] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2019] [Revised: 09/12/2019] [Accepted: 10/01/2019] [Indexed: 05/23/2023]
Abstract
This review emphasizes the role of toxic metal remediation approaches due to their broad sustainability and applicability. The rapid developmental processes can incorporate a large quantity of hazardous and unseen heavy metals in all the segments of the environment, including soil, water, air and plants. The released hazardous heavy metals (HHMs) entered into the food chain and biomagnified into living beings via food and vegetable consumption and originate potentially health-threatening effects. The physical and chemical remediation approaches are restricted and localized and, mainly applied to wastewater and soils and not the plant. The nanotechnological, biotechnological and genetical approaches required to more rectification and sustainability. A cellular, molecular and nano-level understanding of the pathways and reactions are responsible for potentially toxic metals (TMs) accumulation. These approaches can enable the development of crop varieties with highly reduced concentrations of TMs in their consumable foods and vegetables. As a critical analysis by authors observed that nanoparticles could provide very high adaptability for both in-situ and ex-situ remediation of hazardous heavy metals (HHMs) in the environment. These methods could be used for the improvement of the inbuilt genetic potential and phytoremediation ability of plants by developing transgenic. These biological processes involve the transfer of gene of interest, which plays a role in hazardous metal uptake, transport, stabilization, inactivation and accumulation to increased host tolerance. This review identified that use of nanoremediation and combined biotechnological and, transgenic could help to enhance phytoremediation efficiency in a sustainable way.
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Affiliation(s)
- Sandeep Kumar
- Centre for Environment Science and Climate Resilient Agriculture, Indian Agricultural Research Institute, New Delhi 110012, India.
| | - Shiv Prasad
- Centre for Environment Science and Climate Resilient Agriculture, Indian Agricultural Research Institute, New Delhi 110012, India
| | - Krishna Kumar Yadav
- Institute of Environment and Development Studies, Bundelkhand University, Kanpur Road, Jhansi 284128, India.
| | - Manoj Shrivastava
- Centre for Environment Science and Climate Resilient Agriculture, Indian Agricultural Research Institute, New Delhi 110012, India
| | - Neha Gupta
- Institute of Environment and Development Studies, Bundelkhand University, Kanpur Road, Jhansi 284128, India
| | - Shivani Nagar
- Division of Plant Physiology, Indian Agricultural Research Institute, New Delhi 110012, India
| | - Quang-Vu Bach
- Institute of Research and Development, Duy Tan University, Danang 550000, Viet Nam.
| | - Hesam Kamyab
- UTM Razak School of Engineering and Advanced Technology, Universiti Teknologi Malaysia, Malaysia
| | - Shakeel A Khan
- Centre for Environment Science and Climate Resilient Agriculture, Indian Agricultural Research Institute, New Delhi 110012, India
| | - Sunita Yadav
- Centre for Environment Science and Climate Resilient Agriculture, Indian Agricultural Research Institute, New Delhi 110012, India
| | - Lal Chand Malav
- National Bureau of Soil Survey and Land Use Planning, Nagpur, India
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Wang F, Zhou X, Liu W, Sun X, Chen C, Hudson LG, Jian Liu K. Arsenite-induced ROS/RNS generation causes zinc loss and inhibits the activity of poly(ADP-ribose) polymerase-1. Free Radic Biol Med 2013; 61:249-56. [PMID: 23602911 PMCID: PMC3766412 DOI: 10.1016/j.freeradbiomed.2013.04.019] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2012] [Revised: 03/19/2013] [Accepted: 04/12/2013] [Indexed: 12/16/2022]
Abstract
Arsenic enhances the genotoxicity of other carcinogenic agents such as ultraviolet radiation and benzo[a]pyrene. Recent reports suggest that inhibition of DNA repair is an important aspect of arsenic cocarcinogenesis, and DNA repair proteins such as poly(ADP ribose) polymerase (PARP)-1 are direct molecular targets of arsenic. Although arsenic has been shown to generate reactive oxygen/nitrogen species (ROS/RNS), little is known about the role of arsenic-induced ROS/RNS in the mechanism underlying arsenic inhibition of DNA repair. We report herein that arsenite-generated ROS/RNS inhibits PARP-1 activity in cells. Cellular exposure to arsenite, as well as hydrogen peroxide and NONOate (nitric oxide donor), decreased PARP-1 zinc content, enzymatic activity, and PARP-1 DNA binding. Furthermore, the effects of arsenite on PARP-1 activity, DNA binding, and zinc content were partially reversed by the antioxidant ascorbic acid, catalase, and the NOS inhibitor, aminoguanidine. Most importantly, arsenite incubation with purified PARP-1 protein in vitro did not alter PARP-1 activity or DNA-binding ability, whereas hydrogen peroxide or NONOate retained PARP-1 inhibitory activity. These results strongly suggest that cellular generation of ROS/RNS plays an important role in arsenite inhibition of PARP-1 activity, leading to the loss of PARP-1 DNA-binding ability and enzymatic activity.
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Affiliation(s)
- Feng Wang
- Department of Pharmaceutical Sciences, University of New Mexico, Albuquerque, NM 87131, USA; Department of Nutrition and Food Hygiene, Fourth Military Medical University, Xi'an, Shaanxi, 710032, China
| | - Xixi Zhou
- Department of Pharmaceutical Sciences, University of New Mexico, Albuquerque, NM 87131, USA
| | - Wenlan Liu
- Department of Pharmaceutical Sciences, University of New Mexico, Albuquerque, NM 87131, USA
| | - Xi Sun
- Department of Pharmaceutical Sciences, University of New Mexico, Albuquerque, NM 87131, USA
| | - Chen Chen
- Department of Pharmaceutical Sciences, University of New Mexico, Albuquerque, NM 87131, USA
| | - Laurie G Hudson
- Department of Pharmaceutical Sciences, University of New Mexico, Albuquerque, NM 87131, USA.
| | - Ke Jian Liu
- Department of Pharmaceutical Sciences, University of New Mexico, Albuquerque, NM 87131, USA.
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Messarah M, Klibet F, Boumendjel A, Abdennour C, Bouzerna N, Boulakoud MS, El Feki A. Hepatoprotective role and antioxidant capacity of selenium on arsenic-induced liver injury in rats. ACTA ACUST UNITED AC 2010; 64:167-74. [PMID: 20851583 DOI: 10.1016/j.etp.2010.08.002] [Citation(s) in RCA: 112] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2010] [Revised: 06/30/2010] [Accepted: 08/10/2010] [Indexed: 11/30/2022]
Abstract
The present study was undertaken to evaluate the protective effect of selenium against arsenic-induced oxidative damage in experimental rats. Males were randomly divided into four groups where the first was served as a control, whereas the remaining groups were respectively treated with sodium selenite (3 mg/kg b.w.), sodium arsenite (5.55 mg/kg b.w.) and a combination of sodium arsenite and sodium selenite. Changes in liver enzyme activities, thiobarbituric acid reactive substances (TBARS) level, antioxidants and reduced glutathione (GSH) contents were determined after 3 weeks experimental period. Exposure of rats to As caused a significant increase in liver TBARS compared to control, but the co-administration of Se was effective in reducing its level. The activities of glutathione peroxidase (GPx) and glutathione-S-transferase (GST) of As-treated group were found lower compared to the control and the Se-treated group. The co-administration of Se had an additive protective effect on liver enzyme activities compared to As-treated animals. On the other hand, a significant increase in plasmatic activities of AST, ALT and ALP was observed in As-treated group. The latter was also exhibited a decrease in body weight and an increase in liver weight compared to the control. The co-administration of Se has decreased the activities of AST, AST and ALP and improved the antioxidant status as well. Liver histological studies have confirmed the changes observed in biochemical parameters and proved the beneficial role of Se. To conclude, results suggest that As exposure enhanced an oxidative stress by disturbing the tissue antioxidant defense system, but the Se co-administration protected liver tissues against As intoxication probably owing to its antioxidant properties.
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Affiliation(s)
- Mahfoud Messarah
- Animal Ecophysiology Laboratory, Faculty of Sciences, Badji Mokhtar University, BP 12 Sidi Amar, Annaba, Algeria.
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Charoensuk V, Gati WP, Weinfeld M, Le XC. Differential cytotoxic effects of arsenic compounds in human acute promyelocytic leukemia cells. Toxicol Appl Pharmacol 2009; 239:64-70. [DOI: 10.1016/j.taap.2009.05.016] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2009] [Revised: 05/15/2009] [Accepted: 05/15/2009] [Indexed: 12/21/2022]
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Peralta-Videa JR, Lopez ML, Narayan M, Saupe G, Gardea-Torresdey J. The biochemistry of environmental heavy metal uptake by plants: Implications for the food chain. Int J Biochem Cell Biol 2009; 41:1665-77. [DOI: 10.1016/j.biocel.2009.03.005] [Citation(s) in RCA: 446] [Impact Index Per Article: 29.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2008] [Revised: 03/12/2009] [Accepted: 03/13/2009] [Indexed: 10/21/2022]
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Insight into the selectivity of arsenic trioxide for acute promyelocytic leukemia cells by characterizing Saccharomyces cerevisiae deletion strains that are sensitive or resistant to the metalloid. Int J Biochem Cell Biol 2007; 40:1016-29. [PMID: 18160327 DOI: 10.1016/j.biocel.2007.11.002] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2007] [Revised: 11/02/2007] [Accepted: 11/05/2007] [Indexed: 11/21/2022]
Abstract
The genome-wide set of Saccharomyces cerevisiae deletion strains provides the opportunity to analyze how other organisms may respond to toxic agents. Since arsenic trioxide selectively kills human acute promyelocytic leukemia (APL) cells by a poorly understood mechanism we screened the yeast deletion strains for sensitivity or resistance. In addition to confirming mutants previously identified as sensitive to sodium arsenite, a large number of additional genes, and cellular processes, were required for arsenic trioxide tolerance. Of the 4546 mutants, 7.6% were more sensitive to arsenic trioxide than the wild type, while 1.5% was more resistant. IC50 values for all sensitive and resistant mutants were determined. Prominent as sensitive was that missing the MAP kinase, Hog1. The most resistant lacked the plasma-membrane glycerol and arsenite transporter, Fps1. Hog1 and Fps1 control the response to osmotic stress in yeast by regulating glycerol production and plasma membrane flux, respectively. We therefore tested whether APL cells have impaired osmoregulation. The APL cell line NB4 did not produce glycerol in response to osmotic stress and underwent apoptotic cell death. Moreover, the glycerol content of NB4 and differentiated NB4 cells correlated with the level of arsenic trioxide uptake and the sensitivity of the cells. Additionally, NB4 cells accumulated more arsenic trioxide than non-APL cells and were more sensitive. These findings demonstrate the usefulness of the S. cerevisiae deletion set and show that the selectivity of arsenic trioxide for APL cells relates, at least in part, to impaired osmoregulation and control of uptake of the drug.
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Walter I, Schwerdtle T, Thuy C, Parsons JL, Dianov GL, Hartwig A. Impact of arsenite and its methylated metabolites on PARP-1 activity, PARP-1 gene expression and poly(ADP-ribosyl)ation in cultured human cells. DNA Repair (Amst) 2007; 6:61-70. [PMID: 17011244 DOI: 10.1016/j.dnarep.2006.08.008] [Citation(s) in RCA: 70] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2006] [Revised: 07/21/2006] [Accepted: 08/21/2006] [Indexed: 11/22/2022]
Abstract
The underlying mechanisms of arsenic carcinogenicity are still not fully understood. Mechanisms currently discussed include the induction of oxidative DNA damage and the interference with DNA repair pathways. Still unclear is the role of biomethylation, which has long been considered to be one major detoxification process. Methylated arsenicals have recently been shown to interfere with DNA repair in cellular and subcellular systems, but up to now no DNA repair protein has been identified being particular sensitive towards methylated arsenicals in cultured cells. Here we report that the trivalent methylated metabolites MMA(III) and DMA(III) inhibit poly(ADP-ribosyl)ation in cultured human HeLa S3 cells at concentrations as low as 1nM, thereby showing for the first time an inactivation of an enzymatic reaction related to DNA repair by the trivalent methylated arsenicals at very low environmentally relevant concentrations. In contrast the pentavalent metabolites MMA(V) and DMA(V) showed no such effects up to high micromolar concentrations. All investigated arsenicals did not alter gene expression of PARP-1. However, all trivalent arsenicals were able to inhibit the activity of isolated PARP-1, indicating that the observed decrease in poly(ADP-ribosyl)ation in cultures human cells, predominantly mediated by PARP-1, is likely due to changes in the activity of PARP-1. Since poly(ADP-ribosyl)ation plays a major role in DNA repair, cell cycle control and thus in the maintenance of genomic stability, these findings could in part explain DNA repair inhibition and the genotoxic and carcinogenic effects of arsenic.
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Affiliation(s)
- Ingo Walter
- Institut für Lebensmitteltechnologie und Lebensmittelchemie, Technische Universität Berlin, 13355 Berlin, Germany
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Sakurai T, Kojima C, Waalkes MP, Himeno S. Effects of exogenous cysteine on inorganic and organic arsenicals-induced cytolethality. Appl Organomet Chem 2006. [DOI: 10.1002/aoc.1072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Kuroda K, Yoshida K, Yoshimura M, Endo Y, Wanibuchi H, Fukushima S, Endo G. Genotoxicity of dimethylarsinous acid: high induction of tetraploids. Appl Organomet Chem 2005. [DOI: 10.1002/aoc.694] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Francesconi KA, Kuehnelt D. Determination of arsenic species: A critical review of methods and applications, 2000–2003. Analyst 2004; 129:373-95. [PMID: 15116227 DOI: 10.1039/b401321m] [Citation(s) in RCA: 362] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
We review recent research in the field of arsenic speciation analysis with the emphasis on significant advances, novel applications and current uncertainties.
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Affiliation(s)
- Kevin A Francesconi
- Institute of Chemistry - Analytical Chemistry, Karl-Franzens University, Universitaetsplatz 1, 8010 Graz, Austria
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