Environmental Pollution with the Heavy Metal Compound

Abbas, Bayader F.; Al-Jubori, Wessal M. Khamis; Abdullah, Ahmed M.; Shaaban, H.I.; Mohammed, Mustafa Taha

doi:10.5958/0974-360x.2018.00743.6

Cited by 26 publications

(6 citation statements)

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“…Mohanty et al (2013) reported that the oxidation states from Cr + 6 and Cr + 3 have harmful to body health and toxic to living organisms. A previous study exhibited that human touch with a compound of Ni may cause skin rash and the Ni compound which dissolves in water was a carcinogen (Duda-Chodak et al, 2008;Das et al, 2008;Abbas et al, 2018). Lead which originated from both anthropogenic and natural sources is an unessential and toxic element.…”

Section: Introductionmentioning

confidence: 99%

Grain size-dependent pollution levels in clastic sedimentary rocks, the example of the Eocene aged sequence (NE Türkiye)

Eker

2023

Preprint

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This study describes the role of grain size in controlling the pollution levels in clastic sedimentary rocks, by presenting results from the Eocene sequence in NE Türkiye. The mean concentrations of the potentially toxic elements (PTEs) declined in order of Ni(179) > Zn(89.6) > Cu (62.5 ) > Cr(24.6) > As(15.9 ) > Pb(13.8) > Cd(0.21) > Hg(0.11) in the shale/marl and Ni(113) > Zn(48.2) > Cu(22.3) > Cr(21.7) > As(10.8) > Pb (7.4) > Hg(0.09) > Cd (< 0.1) the in sandstone. Among the PTEs, Ni, Cu, As, Cd, and Hg in the shale/marls, and Ni, As, and Hg in the sandstones were enriched to the upper continental crust. Based on the values of the enrichment factor shales/marls were “minor enrichment” – “very severe enrichment” with As and “moderate enrichment” – “moderately severe enrichment” with Ni, and the sandstones were “moderate enrichment” – “very severe enrichment” with As and “moderate enrichment – “moderately severe enrichment” with Ni, respectively. The potential ecological risk index indicated that the PTEs in the shale/marl samples have a moderate to considerable potential ecological risk and the sandstone samples pose a low to moderate potential ecological risk. In a shale sample, the hazard quotienting, and hazard index values of the As were found to be greater than 1 for children. The carcinogenic risk indexing values of the As in the samples are higher than the acceptable level of risk for children. The multivariate statistical analysis summarized that PTEs accumulation in the Eocene sedimentary sequence was related to anthropogenic, hydrothermal fluid, and lithological influence.

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Section: Introductionmentioning

confidence: 99%

Grain size-dependent pollution levels in clastic sedimentary rocks, the example of the Eocene aged sequence (NE Türkiye)

Eker

2023

Preprint

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“…Heavy metal Pb 2+ can enter the human body through food, water and air. Besides, it is harmful to nervous system, bone hematopoietic function, digestive system and reproductive system [1–4] . Heavy metal Cu 2+ can destroy the redox process in organisms and produce some reactive oxygen species with strong cytotoxicity, thus damaging other biochemical reactions in cells and eventually leading to apoptosis [5] …”

Section: Introductionmentioning

confidence: 99%

“…Besides, it is harmful to nervous system, bone hematopoietic function, digestive system and reproductive system. [1][2][3][4] Heavy metal Cu 2 + can destroy the redox process in organisms and produce some reactive oxygen species with strong cytotoxicity, thus damaging other biochemical reactions in cells and eventually leading to apoptosis. [5] The detection methods of metal ions mainly include atomic fluorescence spectrometry, [6] atomic absorption spectrometry, [7] atomic emission spectrometry, [8] inductively coupled plasma emission spectrometry [9] and so on.…”

Section: Introductionmentioning

confidence: 99%

Simultaneous Detection of Pb²⁺ and Cu²⁺ on β‐CD‐NH₂‐Fe₃O₄ Modified Electrode

Huang

Luo

et al. 2022

ChemistrySelect

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β‐CD‐NH2‐Fe3O4 magnetic nanomaterials were prepared and the electrochemical sensor was constructed using β‐CD‐NH2‐Fe3O4 magnetic nanomaterials modified GCE to determine toxic heavy metals(Pb2+, Cu2+) in river water. SEM, XRD and FTIR were used to characterize the structure and phase of β‐CD‐NH2‐Fe3O4. DPV results indicated that β‐CD‐NH2‐Fe3O4 modified GCE possessed large active area and excellent electron transfer. Under the optimum conditions, the peak current was proportional to the ion concentration in the range of 40 nM∼10 μM. LOD of Pb2+ and Cu2+ in this method was 1.71 nM and 1.57 nM, respectively. Compared with other similar results reported in the literature, the β‐CD‐NH2‐Fe3O4 modified electrode exhibited wider linear response range while with comparable lower LOD. It also exhibited excellent stability, reproducibility and anti‐interference ability.

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“…), transport, thermal power and agricultural production. The number of pollutants is constantly growing with the development and implementation of new technologies (Abbas et al , 2018).…”

Section: Introductionmentioning

confidence: 99%

The effect of enriched yoghurt on the antioxidant activities of rats poisoned with cadmium salts

Nadirova

Sinyavskiy

Abdreshov

et al. 2021

NFS

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Purpose Evaluation of the effect of yoghurts enriched with a complex of vegetable additives on the state of the antioxidant defense system, the content of triglycerides and cholesterol in rats exposed to toxic seeds with cadmium chloride. The purpose of this paper is evaluation of the effect of yoghurts enriched with a complex of vegetable additives on the state of the antioxidant defense system, the content of triglycerides and cholesterol in rats exposed to toxic cadmium chloride. Design/methodology/approach The studies were carried out on 72 male rats (Wistar), divided into six groups (n = 12): control, model of cadmium intoxication and receiving the developed dairy product, enriched with appropriate biologically active supplements (rosehip, rowan and hawthorn berries syrup and grape peel extract [rich in resveratrol]). Biochemical parameters of blood, homogenates of the liver and kidneys were analyzed. Findings The intensity of lipid peroxidation processes (in the liver, kidneys and erythrocytes) decreased in the group receiving dairy products enriched with berry syrups and grape peel extract (rich in resveratrol). The activity of catalase, total antioxidant activity and superoxide dismutase increased. In the groups receiving dairy products enriched with berry syrups, the total protein level in the blood increased, compared with Group 2. The content of triglycerides and cholesterol levels in groups receiving dairy products decreased significantly compared to animals intoxicated with cadmium chloride. Originality/value The topic of cadmium’s toxic effects on human and animal health and methods for solving this problem is very relevant.

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Environmental Pollution with the Heavy Metal Compound

Cited by 26 publications

References 0 publications

Grain size-dependent pollution levels in clastic sedimentary rocks, the example of the Eocene aged sequence (NE Türkiye)

Grain size-dependent pollution levels in clastic sedimentary rocks, the example of the Eocene aged sequence (NE Türkiye)

Simultaneous Detection of Pb²⁺ and Cu²⁺ on β‐CD‐NH₂‐Fe₃O₄ Modified Electrode

The effect of enriched yoghurt on the antioxidant activities of rats poisoned with cadmium salts

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Environmental Pollution with the Heavy Metal Compound

Cited by 26 publications

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Grain size-dependent pollution levels in clastic sedimentary rocks, the example of the Eocene aged sequence (NE Türkiye)

Grain size-dependent pollution levels in clastic sedimentary rocks, the example of the Eocene aged sequence (NE Türkiye)

Simultaneous Detection of Pb2+ and Cu2+ on β‐CD‐NH2‐Fe3O4 Modified Electrode

The effect of enriched yoghurt on the antioxidant activities of rats poisoned with cadmium salts

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Simultaneous Detection of Pb²⁺ and Cu²⁺ on β‐CD‐NH₂‐Fe₃O₄ Modified Electrode