Log in

Relevant bibliographies by topics / Toxic trace metals / Journal articles

To see the other types of publications on this topic, follow the link: Toxic trace metals.

Journal articles on the topic 'Toxic trace metals'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Toxic trace metals.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Thinh, Nguyen Van, Ozaki Akinori, Xie Yiping, Nguyen Duc Anh, and Kurosawa Kiyoshi. "Contamination of Agricultural Soils by Toxic Trace Metals in an Industrial District in Vietnam." Journal of Geography, Environment and Earth Science International 10, no. 3 (2017): 1–9. https://doi.org/10.9734/JGEESI/2017/33235.

Full text

Abstract:

The contamination of agricultural soils by the toxic trace metals arsenic (As), lead (Pb), cadmium (Cd), chromium (Cr), copper (Cu) and zinc (Zn) was investigated in an industrial district in Vietnam. In this district, irrigation agriculture is conducted via channels; additionally, there are two industrial parks on nearby agricultural land. The purpose of the study was to clarify the magnitude and spatial distribution the trace metal concentrations, the source of the trace metals, the difference was in concentration between the two industrial park areas, and the usability of the soils for agri

APA, Harvard, Vancouver, ISO, and other styles

2

Gambrell, R. P. "Trace and Toxic Metals in Wetlands-A Review." Journal of Environmental Quality 23, no. 5 (1994): 883–91. http://dx.doi.org/10.2134/jeq1994.00472425002300050005x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Stanley, PC, and VC Wakwe. "Toxic trace metals in the mentally ill patients." Nigerian Postgraduate Medical Journal 9, no. 4 (2002): 199. http://dx.doi.org/10.4103/1117-1936.171339.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Murniasih, Sri, Sri Juari Santosa, and Roto Roto. "Identification of Toxic Heavy Metals and Trace Elements in Pesticides Used by Shallots <i>(Allium Cepa Var. Aggregatum)</i> Farmers in Brebes District, Indonesia." Key Engineering Materials 927 (July 29, 2022): 41–49. http://dx.doi.org/10.4028/p-ef3md9.

Full text

Abstract:

This study aims to identify the toxic heavy metals and trace elements in pesticides which are suspected to be a source of environmental pollution. The Neutron Activation Analysis method was used to identify and determine the concentration of toxic heavy metals and trace elements in pesticide samples. The pesticides used in this study consist of pesticides that are widely used by onion farmers in Brebes District, Central Java – Indonesia. These pesticides consist of two types (fungicides and insecticides) and in two different forms (solid and liquid). The results indicates that pesticides conta

APA, Harvard, Vancouver, ISO, and other styles

5

Majolagbe, A. O., S. O. Anko, K. A. Yusuf, and A. A. Ayodele. "Evaluation of potentially toxic metals load and risk assessment in sediments from coastal areas of Lagos State." Global Journal of Earth and Environmental Science 8, no. 2 (2023): 14–23. http://dx.doi.org/10.31248/gjees2023.133.

Full text

Abstract:

Trace metal pollution is of global concern due to its adverse effects on human health. Sediments in water bodies are a repository of pollutants, including trace metals, and since they are non-biodegradable, they have negative impact on the ecosystems. Trace metals are due to both anthropogenic and natural sources. Sediments are monitors of trace metal pollution. The study, therefore, aims at assessing the trace heavy metals (THM) in the surface sediments of coastal areas in Lagos State. Forty (40) sediments samples (top and sub-sediment soil) were collected from five coastal communities: Langb

APA, Harvard, Vancouver, ISO, and other styles

6

Idonije, O. Blessing*1 3. Festus O. Okojie2 &. Agbebaku O. Solomon3. "SOME SELECTED TRACE METALS (ESSENTIAL AND TOXIC) AND MACRO-METAL MG AS PROBABLE BIOMARKERS OF OBESITY-ASSOCIATED COMPLICATIONS." Indian Journal of Medical Research and Pharmaceutical Sciences 6, no. 8 (2019): 11–21. https://doi.org/10.5281/zenodo.3380453.

Full text

Abstract:

<strong>Background: </strong>Trace metals and Mg metabolism may play a role in adiposity which contributes to inflammation and oxidative stress;   two potential mechanisms proposed to play a major role in the morbidity/mortality associated with obesity hence this study. <strong>Methods: </strong>We investigated trace metals-essential and toxic (Zn, Cu, Mn, Fe, Se, Cr, Pb, Cd and macro-metal Mg) in two hundred and sixty-four (264) subjects. They consist of group NONDH (60 non obese non diabetic/hypertensive or normal control); Group ONDH (45 Obese Non Diabetic/    

APA, Harvard, Vancouver, ISO, and other styles

7

Khalid, N., S. Rahman, S. Ahmad, and S. Ali. "TRACE METALS DETERMINATION IN CHICKEN EGGS." Nucleus 44, no. 1-2 (2020): 39–44. https://doi.org/10.71330/nucleus.44.01-2.1030.

Full text

Abstract:

To evaluate the adequacy for essential metals and to get an estimate of toxic metals variation in poultry farm and domestic chicken eggs, concentrations of those trace metals which are problematic with neutron activation analysis i. g., Cu, Fe, Mn, Zn, Pb and Cd were carried out using atomic absorption spectrophotometry. The samples were digested with HNO3 ï€ HClO4 mixture. Median concentrations of Cu, Fe, Mn and Zn in the yolk of poultry farm eggs were found to be 3.6, 101.2, 1.7 and 42.3 ïg g-1 respectively. As expected the concentrations of these elements were much lower in egg albumen.

APA, Harvard, Vancouver, ISO, and other styles

8

Sangiuliano, D., C. Rubio, A. J. Gutiérrez, et al. "Metal Concentrations in Samples of Frozen Cephalopods (Cuttlefish, Octopus, Squid, and Shortfin Squid): An Evaluation of Dietary Intake." Journal of Food Protection 80, no. 11 (2017): 1867–71. http://dx.doi.org/10.4315/0362-028x.jfp-17-184.

Full text

Abstract:

ABSTRACT Cephalopods are an important source of nutrients and some of the most widely consumed marine foods. However, because of contamination of the oceans and the bioaccumulative nature of toxic metals, these foods may pose a health risk. For this reason, the concentrations of some trace elements (chromium [Cr], lithium, strontium [Sr], copper [Cu], and nickel) and toxic metals (aluminum [Al], cadmium, and lead) were determined in 65 frozen samples of cuttlefish, octopus, common squid, and shortfin squid by inductively coupled plasma optical emission spectrometry to evaluate dietary intake a

APA, Harvard, Vancouver, ISO, and other styles

9

Melcer, Henryk, Hugh Monteith, and Stephen G. Nutt. "Variability of Toxic Trace Contaminants in Municipal Sewage Treatment Plants." Water Science and Technology 20, no. 4-5 (1988): 275–84. http://dx.doi.org/10.2166/wst.1988.0177.

Full text

Abstract:

The variability of toxic trace contaminants in influents and effluents at three full-scale municipal sewage treatment plants was measured by collecting grab samples of degritted raw wastewater and non-chlorinated secondary effluent at two hour intervals over eight consecutive days. The samples were analyzed for metals, conventional contaminants and a range of organic trace contaminants. The metals and volatile organic compounds were the dominant contaminants found in the influents. In the effluents, organic concentrations were close to detectable levels and polyaromatic hydrocarbons were almos

APA, Harvard, Vancouver, ISO, and other styles

10

Reeves, Michael W. "Effect of Trace Metals on the Synthesis of Toxic Shock Syndrome Toxin 1." Clinical Infectious Diseases 11, Supplement_1 (1989): S145—S150. http://dx.doi.org/10.1093/clinids/11.supplement_1.s145.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Guney, Deniz, Ismail Koc, Kaan Isinkaralar, and Ramazan Erdem. "Variation in Pb and Zn concentrations in different species of trees and shrubs and their organs depending on traffic density." Baltic Forestry 29, no. 2 (2023): id661. http://dx.doi.org/10.46490/bf661.

Full text

Abstract:

Global population growth and increasing urban population density together are responsible for many disruptions such as environmental pollution, especially air one. Trace metals are of specific prominence as air pollutants because they are conservative pollutants. They tend to accumulate biologically; some have poisonous or carcinogenic effects, even at small concentrations. Among toxic trace metals, lead (Pb) and zinc (Zn) can be harmful to human health in certain quantities. These trace metals were included in primary pollutant lists of the Agency for Toxic Substances and Disease Registry. Th

APA, Harvard, Vancouver, ISO, and other styles

12

Plathe, K. L., F. von der Kammer, M. Hassellöv, et al. "Using FlFFF and aTEM to determine trace metal–nanoparticle associations in riverbed sediment." Environmental Chemistry 7, no. 1 (2010): 82. http://dx.doi.org/10.1071/en09111.

Full text

Abstract:

Environmental context. Determining associations between trace metals and nanoparticles in contaminated systems is important in order to make decisions regarding remediation. This study analysed contaminated sediment from the Clark Fork River Superfund Site and discovered that in the <1-μm fraction the trace metals were almost exclusively associated with nanoparticulate Fe and Ti oxides. This information is relevant because nanoparticles are often more reactive and show altered properties compared with their bulk equivalents, therefore affecting metal toxicity and bioavailability. Abstract.

APA, Harvard, Vancouver, ISO, and other styles

13

De Silva, D. P. N., M. F. A. Fasmina, S. C. Jayamanne, N. P. P. Liyanage, and J. L. C. S. Perera. "Determination of the Toxicity Cause by Trace Metals on Zebrafish (Danio rerio) Embryo." Journal of Aquaculture and Fish Health 10, no. 2 (2021): 176. http://dx.doi.org/10.20473/jafh.v10i2.21496.

Full text

Abstract:

Water quality deterioration due to inorganic and organic pollutant is a serious issue and the presence of toxic trace metals cause a serious threat to the aquatic ecosystem. Fish embryos have gained interest in risk assessment because of their high sensitivity to pollutants and the ecological relevance. This study investigated the acute toxicity effect of trace metals Arsenic (As), Cadmium (Cd), Mercury (Hg), Lead (Pb), Copper (Cu) and Zinc (Zn) on zebrafish (Danio rerio) embryo. Embryos were exposed to ten different concentrations of individual trace metals and lethality rate was recorded at

APA, Harvard, Vancouver, ISO, and other styles

14

Lida, Anwari. "Toxic Trace Elements Exposure During Pregnancy and Its Associated Health Risks." International Journal of Novel Research in Healthcare and Nursing 10, no. 3 (2023): 346–51. https://doi.org/10.5281/zenodo.10207484.

Full text

Abstract:

<strong>Abstract:</strong> Based on former research, this review highlights the most common complications and health risks associated with the accumulation of toxic trace elements in maternal and fetal bodies during the course of pregnancy. While non-essential trace metals, including Al (aluminium), cadmium (Cd), mercury (Hg), arsenic (As), and lead (Pb) trigger both pregnancy and non-pregnancy situations, pregnant cases and their fetuses are obviously more susceptible to metal toxicity due to changing chemistry and metabolic activities of the body. Given the high sensitivity of pregnancy to t

APA, Harvard, Vancouver, ISO, and other styles

15

Hall, Ken J., and Bruce C. Anderson. "The toxicity and chemical composition of urban stormwater runoff." Canadian Journal of Civil Engineering 15, no. 1 (1988): 98–106. http://dx.doi.org/10.1139/l88-011.

Full text

Abstract:

The effects of land use on the chemical composition of urban stormwater runoff and its subsequent acute toxicity to the aquatic invertebrate Daphnia pulex have been investigated in the Brunette drainage basin of Burnaby, British Columbia. Both land use and interval between rainfall events influenced the chemical composition and toxicity of the stormwater. The industrial and commercial land use sites were the major source of those trace metals most often considered toxic to aquatic invertebrates, with runoff from the commercial sites proving most frequently toxic to the test organism. Toxicity

APA, Harvard, Vancouver, ISO, and other styles

16

Redwan, Mostafa, and Engy Elhaddad. "Assessment the Seasonal Variability and Enrichment of Toxic Trace Metals Pollution in Sediments of Damietta Branch, Nile River, Egypt." Water 12, no. 12 (2020): 3359. http://dx.doi.org/10.3390/w12123359.

Full text

Abstract:

This work appraises the extent of toxic trace metals and seasonal pollution degree in Damietta branch sediments of the River Nile of Egypt. The toxic trace metals Fe, Mn, Cd, Co, Cu, Ni, Pb, and Zn were analysed in sediments from six sites during the summer and winter seasons. The metal concentrations and organic matter were determined using inductively-coupled-plasma mass spectrometry and loss-on-ignition, respectively. Multivariate statistical methods were used in order to allocate the possible metals sources and their relationships in sediments. The seasonal mean sequence of toxic trace met

APA, Harvard, Vancouver, ISO, and other styles

17

Paul, Sudip, Md Sakib Hossen, E. M. Tanvir, et al. "Minerals, Toxic Heavy Metals, and Antioxidant Properties of Honeys from Bangladesh." Journal of Chemistry 2017 (2017): 1–11. http://dx.doi.org/10.1155/2017/6101793.

Full text

Abstract:

The study reports on major and trace elements as well as antioxidant properties of honey samples from Bangladesh. Four major cationic elements, seven trace elements, and three heavy metals were determined in the 12 honey samples using atomic absorption spectrophotometer. Nutritional values in these honey samples were further investigated according to their antioxidant properties. The content of major elements was in the range of 62.75–616.58, 579.48–2219.43, 69.42–632.25, and 0.13–1.20 mg/kg for sodium, potassium, magnesium, and calcium, respectively. The trace elements varied in the range of

APA, Harvard, Vancouver, ISO, and other styles

18

Husnah, B. Grote, and Siswanta Kaban. "Lead and Cadmiun Concentrations in the Catfi sh Pangasius Polyuranodon (Bleeker 1852) from the Siak River, Riau Province, Indonesia." Asian Journal of Water, Environment and Pollution 11, no. 1 (2014): 41–49. http://dx.doi.org/10.3233/ajw-2014-11_1_06.

Full text

Abstract:

During the last decades, increasing development of industries, urban communities and agriculture near aquatic ecosystems lead to pollution, especially in the developing countries of Southeast Asia. Due to trace metal pollution through increasing development and human activities near aquatic ecosystems, there is a growing risk of toxic metal exposure to fi sh and through their consumption also to humans. Therefore, the investigation of the chemical quality of fi sh for consumption, particularly the concentrations of toxic metals, is important for human health. We investigated the trace metal co

APA, Harvard, Vancouver, ISO, and other styles

19

Kgabi, Nnenesi, Amanda Bubu, and Simeon Taole. "Occurrence of Toxic Trace Metals in Health-Significant Atmospheric Particles." International Journal of Environmental Protection 5, no. 1 (2015): 9–15. http://dx.doi.org/10.5963/ijep0501002.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Inayat ullah Baloch, Aftab Ahmed Kandhro, Abdul Hafeez Laghari, Nawab Shah, Wahid Bakhsh Baloch, and Khadim Ali Gishkori. "Estimation of Trace and Toxic Metals from Cannabis Sativa Plant in District, Kech Baluchistan, Pakistan." Journal of Health and Rehabilitation Research 3, no. 2 (2023): 959–64. http://dx.doi.org/10.61919/jhrr.v3i2.258.

Full text

Abstract:

Background: Cannabis sativa, a plant indigenous to the Kech district in Baluchistan, Pakistan, is traditionally used for medicinal purposes. Understanding its trace and toxic metal content is crucial for evaluating its safety and therapeutic potential. Objective: The primary aim of this study is to estimate the levels of trace and toxic metals in various parts of Cannabis sativa plants grown in the Kech district and assess the potential health risks associated with their consumption. Methods: The leaves, stems, and roots of Cannabis sativa were analyzed for metals including Iron (Fe), Copper (

APA, Harvard, Vancouver, ISO, and other styles

21

Alkan, Fatma, Mehmet Ethem Koksal, Dilek Ergun, Denizhan Karis, Nural Pastaci Ozsobaci, and Umit Bora Barutcu. "Element intoxication by marine food." Medical Science and Discovery 2, no. 2 (2015): 176–81. https://doi.org/10.36472/msd.v2i2.50.

Full text

Abstract:

Introduction: Pollution is a deformation of the natural condition of the earth with physical, chemical, and biological factors. Environmental pollution suppresses life balance and has a negative effect on living and the ecosystem with its effects on the food chain. Toxic metal pollution easily enters to the food chain and accumulates in the living body. Marine species are intensely exposed to toxic metals, because of its habitats and feeding habits, and metals accumulate in their body. Case: A 56-year-old obese male patient attended to Ortakent-Yahsi Family Health Center (Bodrum, Mugla, Turkey

APA, Harvard, Vancouver, ISO, and other styles

22

Agbugui, Marian, and Grace Abe. "Analysis of Trace Metal Bioaccumulation in Fish and Man; Health Risk Impact." International Journal of Fisheries and Aquaculture Research 9, no. 1 (2023): 32–59. http://dx.doi.org/10.37745/ijfar.15/vol9n13259.

Full text

Abstract:

Trace metals occur during natural processes and are also obtained during anthropogenic activities. Streams, lakes and rivers surrounded by farmlands engaged in the use of Trace metal-enriched fertilizers have shown a possible and positive correlation to the rise of Trace metals in the use of chemical, organic and water-soluble fertilizers for a long period. there is a tendency for high correlations of trace metals in source waters. Furthermore, the increasing level of trace metals in fish is alarming and has spurred scientists to make research on the dangers caused by the trace metals resultin

APA, Harvard, Vancouver, ISO, and other styles

23

Naccari, Clara, Vincenzo Ferrantelli, Gaetano Cammilleri, et al. "Trace Elements in Stenella coeruleoalba: Assessment of Marine Environmental Pollution and Dolphin Health Status." Animals 14, no. 11 (2024): 1514. http://dx.doi.org/10.3390/ani14111514.

Full text

Abstract:

Heavy metals are environmental contaminants and can easily accumulate and biomagnify in various marine species (fishes and mammalians) at the top of the aquatic food chain. Among marine mammalians, the striped dolphin (Stenella coeruleoalba) is the most abundant cetacean in the Mediterranean Sea and is considered to be a sentinel species to monitor the environmental marine pollution. In this study, the contents of toxic metals and metalloids (Cd, Pb, Hg, and As), micro-elements (Ni, Cr, Cu, Fe, Co, Mn, Se and Zn) and macro-elements (Na, Ca, K, Mg and P) were evaluated by ICP-MS analysis in sev

APA, Harvard, Vancouver, ISO, and other styles

24

Hilia, I., C. Hange, F. Hakala, et al. "Prevalence and Chemo-kinesis of Toxic Trace Metals in Environmental Samples." Namibian Journal for Research, Science and Technology 1, no. 1 (2020): 19–26. http://dx.doi.org/10.54421/njrst.v1i1.6.

Full text

Abstract:

The aim of the study was to assess incidences, level and mobility of some toxic trace metals in environmental samples. By this, the potential impacts of anthropogenic activities on environmental and human health would be evaluated. Soil, plant and lower animal samples were randomly collected from stratified study area, labelled and taken to the laboratory for pre-treatment and analysis. Acid digestion technique was employed for the isolation of metallic contents in samples and quantitation was by Inductively-Coupled Plasma Atomic Emission Spectroscopy (ICP-OES). The analytical protocol was val

APA, Harvard, Vancouver, ISO, and other styles

25

Jiang, Shunfeng, Yali Chen, Siqin Chen, and Ziying Hu. "Removal and Reclamation of Trace Metals from Copper and Gold Mine Tailing Leachates Using an Alkali Suspension Method." Water 15, no. 10 (2023): 1902. http://dx.doi.org/10.3390/w15101902.

Full text

Abstract:

Leachates from mine tailing ponds, which usually contain a variety of metallic ions, are highly toxic to human and ecological health. The common methods used to remove those trace metallic are difficult due to the extremely acidic conditions and the diverse kinds of metals in mine tailing leachates. Herein, we proposed an economical and efficient soil-assisted alkali suspension approach to remove and reclaim the trace metals. Under the optimum conditions, more than 98% of Cu2+, Zn2+, and Cr3+, and 93% of Cd2+ were removed from authentic copper and gold tailing leachates. Multiple characterizat

APA, Harvard, Vancouver, ISO, and other styles

26

Bati, Keagile, Oarabile Mogobe, and Wellington R. L. Masamba. "Concentrations of Some Trace Elements in Vegetables Sold at Maun Market, Botswana." Journal of Food Research 6, no. 1 (2016): 69. http://dx.doi.org/10.5539/jfr.v6n1p69.

Full text

Abstract:

Contamination of vegetables with toxic metals is one of the most important contributing factors to ill health throughout the world, more so because vegetables are considered essential for human health and their consumption is highly recommended by health authorities. The aim of this study was to determine the concentrations of selected essential elements (Fe, Cu, Mn, Mo, Zn) and toxic elements (As, Cd, Cr, Pb) in common vegetables sold for human consumption in supermarkets and open market of Maun village, Botswana. Five vegetables (cabbage, rape, tomatoes, onions and potatoes) were purchased f

APA, Harvard, Vancouver, ISO, and other styles

27

Shaymaa Awad kadhim, Rusul A. Ghazi, kawther Hussein mohammed, et al. "Relationship of trace elements and toxic elements in humans’ health." GSC Advanced Research and Reviews 21, no. 3 (2024): 337–54. https://doi.org/10.30574/gscarr.2024.21.3.0439.

Full text

Abstract:

Elements which are detected in small but not precisely known amounts in the living body were called “trace elements” in the past. Recent advances in analytical technologies, such as the development of atomic absorption spectrometry, have made it possible to measure these elements precisely and to determine their functions and the characteristics of their deficiency and excess states. The so-called vitamin boom has passed, and it now appears to be boom-time for trace elements. Nowadays, cases with trace element deficiencies are often encountered clinically, especially during high-calorie parent

APA, Harvard, Vancouver, ISO, and other styles

28

Jagodić, Jovana, Slađan Pavlović, Slavica Borković-Mitić, et al. "Examination of Trace Metals and Their Potential Transplacental Transfer in Pregnancy." International Journal of Molecular Sciences 23, no. 15 (2022): 8078. http://dx.doi.org/10.3390/ijms23158078.

Full text

Abstract:

With the ever-growing concern for human health and wellbeing, the prenatal period of development requires special attention since fetuses can be exposed to various metals through the mother. Therefore, this study explored the status of selected toxic (Pb, Cd, Ni, As, Pt, Ce, Rb, Sr, U) and essential trace metals (Mn, Co, Cu, Zn, Se) in the umbilical cord (UC) sera, maternal sera, and placental tissue samples of 92 healthy women with normal pregnancies. A further aim focuses on the potential transplacental transfer of these trace metals. Based on the obtained levels of investigated elements in

APA, Harvard, Vancouver, ISO, and other styles

29

Rainbow, Philip S. "Mining-contaminated estuaries of Cornwall – field research laboratories for trace metal ecotoxicology." Journal of the Marine Biological Association of the United Kingdom 100, no. 2 (2020): 195–210. http://dx.doi.org/10.1017/s002531541900122x.

Full text

Abstract:

AbstractA century or so after the cessation of almost all mining in Cornwall, certain estuaries still have extremely high sediment concentrations of toxic trace metals, particularly copper and arsenic, but also lead and zinc. These high trace metal loadings in the sediments are to a large degree bioavailable to the local infauna, especially sediment-ingesting invertebrates. Some sediment trace metal bioavailabilities are so high as to be of ecotoxicological concern, with deleterious effects on the local biota at levels of biological organization up to and including changed community structure.

APA, Harvard, Vancouver, ISO, and other styles

30

Folorunsho, Omeiza Samuel, Adebayo Albert Ojo, Adebayo Mathew Ayorinde, and Ajayi Olubode Olumuyiwa. "Analysis of Trace Metals in Hand Dug Wells around Dumpsites in Okene Metropolis, Nigeria." Journal of Sustainability and Environmental Management 1, no. 2 (2022): 136–43. http://dx.doi.org/10.3126/josem.v1i2.45351.

Full text

Abstract:

This study examined the levels of trace metals in leachates from dumpsites and hand dug wells used as sources of drinking water by the inhabitants of Okene Metropolis, Kogi State Nigeria. This is important because the presence of toxic heavy metals in the environment continues to generate a lot of concern to environmental scientists, government agencies and public health practitioners leading to adverse health implications. The leachates and hand dug well water samples were collected during the wet season of 2019-2021 and analyzed for some selected trace metals (Cd, Cu, Ni, Pb, Zn, Cr, and Mn)

APA, Harvard, Vancouver, ISO, and other styles

31

Zeiner, Michaela, and Iva Juranović Cindrić. "Review – trace determination of potentially toxic elements in (medicinal) plant materials." Analytical Methods 9, no. 10 (2017): 1550–74. http://dx.doi.org/10.1039/c7ay00016b.

Full text

Abstract:

Since plant materials may contain high amounts of harmful metals, it is important to ensure the safe use of herbs by determining the current metal levels in herbs and their parts used for medical applications.

APA, Harvard, Vancouver, ISO, and other styles

32

Atiaga, Oliva, Jenny Ruales, Luís Miguel Nunes, and Xosé Luis Otero. "Toxic Elements in Soil and Rice in Ecuador." Agronomy 11, no. 8 (2021): 1594. http://dx.doi.org/10.3390/agronomy11081594.

Full text

Abstract:

The concentration of trace toxic metals (Cr, Zn, As, Pb, Cd, Cu, and Ni) in soil and rice plants, including the stems, leaves, and grain, from the main rice-producing provinces in Ecuador, was determined. Additionally, the soils were analyzed to determine their properties, composition, total content, bioavailable fraction, and geochemical fractions of toxic elements. Approximately 30% of soil samples in the case of Cr and Cu and 10% of samples in the case of Ni exceeded the legal thresholds for Ecuador. Moreover, for Cr and Cu, approximately 4% and 13% of samples, respectively, exceeded the th

APA, Harvard, Vancouver, ISO, and other styles

33

Jain, Ram B., and Y. Sammy Choi. "Interacting effects of selected trace and toxic metals on thyroid function." International Journal of Environmental Health Research 26, no. 1 (2015): 75–91. http://dx.doi.org/10.1080/09603123.2015.1020416.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Bloom, Michael S., Patrick J. Parsons, Amy J. Steuerwald, et al. "Toxic trace metals and human oocytes during in vitro fertilization (IVF)." Reproductive Toxicology 29, no. 3 (2010): 298–305. http://dx.doi.org/10.1016/j.reprotox.2010.01.003.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

Falandysz, Jerzy. "Some toxic and essential trace metals in swine from Northern Poland." Science of The Total Environment 136, no. 1-2 (1993): 193–204. http://dx.doi.org/10.1016/0048-9697(93)90307-r.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Hillier, S. R., C. M. Sangha, B. A. Plunkett, and P. J. Walden. "Long-term leaching of toxic trace metals from Portland cement concrete." Cement and Concrete Research 29, no. 4 (1999): 515–21. http://dx.doi.org/10.1016/s0008-8846(98)00200-2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Gupta, Sauvik Das. "Monitoring Of Toxic Gases and Measuring the Trace Amounts Of Metals." IOSR Journal of Electronics and Communication Engineering 8, no. 5 (2013): 30–33. http://dx.doi.org/10.9790/2834-0853033.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Basso, M. C., E. G. Cerrella, and A. L. Cukierman. "Lignocellulosic Materials as Potential Biosorbents of Trace Toxic Metals from Wastewater." Industrial & Engineering Chemistry Research 41, no. 15 (2002): 3580–85. http://dx.doi.org/10.1021/ie020023h.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Busamongkol, Arporn, Wannee Srinuttrakul, Prartana Kewsuwan, and Kunchit Judprasong. "Evaluation of Toxic and Trace Metals in Thai Fish by INAA." Energy Procedia 56 (2014): 80–84. http://dx.doi.org/10.1016/j.egypro.2014.07.134.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Onul, N.M., H.M. Yuntunen, V.V. Rodionova, E.M. Biletska, M.Iu. Polion, and O.A. Turenko. "Biomonitoring of toxic and potentially toxic trace elements in the urine of residents of an industrial region." Medicni perspektivi 30, no. 1 (2025): 166–73. https://doi.org/10.26641/2307-0404.2025.1.325456.

Full text

Abstract:

The problem of the influence of environmental heavy metals on the human body is extremely relevant. At the same time, the study of trace element status under the influence of environment and during various pathological processes in the body using modern biomonitoring methods is increasingly used as a tool for risk assessment, risk communication and decision-making on public health risk management. The purpose of the work was to determine the concentration and gender-age characteristics of the content of toxic and potentially toxic trace elements from the group of heavy metals in the urine of c

APA, Harvard, Vancouver, ISO, and other styles

41

Ryzhenko, Nataliija O., S. V. Kavetsky, and Volodymyr M. Kavetsky. "HEAVY METALS (Cd, Pb, Zn, and Cu) UPTAKE BY SPRING BARLEY IN POLLUTED SOILS." Polish Journal of Soil Science 48, no. 1 (2016): 111. http://dx.doi.org/10.17951/pjss.2015.48.1.111.

Full text

Abstract:

<p>Accumulation of Cd, Pb, Zn, Cu (HM) by spring barley (Hordeum vulgare L.) from sod podzolic sandy loam and chernozem soils, impacted by heavy metals pollution in the soils, is studied in the article. The aim of study has been to determine spring barley bioaccumulation capacity impacted by the HM pollution with the high level of Cd, Pb, Zn, Cu concentration in soils. The HM concentration diapason caused biomass reduction – the scope of toxic tolerance was obtained. The range of contaminants concentration in soil, which caused the plant biomass reduction, from the beginning to plants de

APA, Harvard, Vancouver, ISO, and other styles

42

Dumontet, S., H. Dinel, M. Schnitzer, T. Paré, and A. Scopa. "Composting organic residues: Trace metals and microbial pathogens." Canadian Journal of Soil Science 81, no. 3 (2001): 357–67. http://dx.doi.org/10.4141/s00-077.

Full text

Abstract:

Industrialized societies are responsible for increasing environmental pollution by trace metals, and pathogenic micro-organisms associated with products and wastes of industrial processes and agricultural production, as well as household activities. The objective of this paper is to discuss the effect of composting on the behavior of trace metals and pathogenic micro-organisms, and to present the latest finding on sanitizing and stabilizing organic fractions and trace metals in composted biosolids. Evidence provided by long-term scientific studies in North America and Europe on toxic effects o

APA, Harvard, Vancouver, ISO, and other styles

43

Kluczkovski, Ariane, Maristela Martins, Ellon Lobo, et al. "Trace Elements and Radionuclides in Brazil Nuts from the Brazilian Amazon." Journal of Agricultural Studies 8, no. 2 (2020): 795. http://dx.doi.org/10.5296/jas.v8i2.17185.

Full text

Abstract:

The Brazil nut tree (Bertholletia excelsa) is an accumulating plant and, as such, absorbs metals from the soil according to the different geographic regions in which it is found. In this context, some Brazil nuts can exceed the safe level of certain trace elements and thus become toxic to consumers. To provide risk assessment information, the aim of this study was to evaluate trace elements and radionuclides found in Brazil nuts from the Brazilian Amazon. Trace elements were evaluated using ICP-MS, however As, Ca, Cr, Mg, Hg and Pb were not detected. The levels of Fe, Zn and Ti were within the

APA, Harvard, Vancouver, ISO, and other styles

44

Corso, Massimiliano, and Vanesa S. García de la Torre. "Biomolecular approaches to understanding metal tolerance and hyperaccumulation in plants." Metallomics 12, no. 6 (2020): 840–59. http://dx.doi.org/10.1039/d0mt00043d.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

Onul, N. M., H. M. Yuntunen, V. V. Rodionova, E. M. Biletska, M. Iu Polion, and O. A. Turenko. "Biomonitoring of toxic and potentially toxic trace elements in the urine of residents of an industrial region." Medicni perspektivi 30, no. 1 (2025): 166–73. https://doi.org/10.26641/2307-0404.2025.1.325456.

Full text

Abstract:

The problem of the influence of environmental heavy metals on the human body is extremely relevant. At the same time, the study of trace element status under the influence of environment and during various pathological processes in the body using modern biomonitoring methods is increasingly used as a tool for risk assessment, risk communication and decision-making on public health risk management. The purpose of the work was to determine the concentration and gender-age characteristics of the content of toxic and potentially toxic trace elements from the group of heavy metals in the urine of c

APA, Harvard, Vancouver, ISO, and other styles

46

Basri, Dayang Fredalina, Nur Faizah Abu Bakar, Ahmad Fudholi, Mohd Hafidz Ruslan, and Im Saroeun. "Comparison of Selected Metals Content in Cambodian Striped Snakehead Fish (Channa striata) Using Solar Drying System and Open Sun Drying." Journal of Environmental and Public Health 2015 (2015): 1–6. http://dx.doi.org/10.1155/2015/470968.

Full text

Abstract:

The content of 12 elements in Cambodian dried striped snakehead fish was determined using inductively coupled plasma mass spectrometry. The present study compares the level of the trace toxic metals and nutritional trace elements in the fish processed using solar drying system (SDS) and open sun drying (OSD). The skin of SDS fish has lower level of As, Pb, and Cd compared to the OSD sample. As such, the flesh of the fish accumulated higher amount of toxic metals during OSD compared to SDS. However, arsenic was detected in both samples within the safe limit. The nutritional elements (Fe, Mn, Mg

APA, Harvard, Vancouver, ISO, and other styles

47

Uzoekwe, S. A., and P. O. Iniaghe. "Distribution, Levels, Potential Sources and Human Health Risk Assessment of Trace Metals in Atmospheric Particulate Matter in Ogbia communities of Bayelsa State, Niger Delta, Nigeria." Journal of Applied Sciences and Environmental Management 28, no. 3 (2024): 917–23. http://dx.doi.org/10.4314/jasem.v28i3.32.

Full text

Abstract:

The occurrence of toxic metals in atmospheric particulate matter is of high risk to human health. Hence, the objective of this paper was to evaluate the distribution, concentrations, potential sources and human health risk assessment of trace metals in atmospheric particulate matter in Ogbia communities of Bayelsa State, Niger Delta, Nigeria. Samples of atmospheric particulate matter were digested using a mixture of acids, and quantification of trace metals was achieved using atomic absorption spectrophotometry (Model: Buck 230 ATS). The concentration (µg m-3) of trace metals in atmospheric pa

APA, Harvard, Vancouver, ISO, and other styles

48

Lida, Anwari. "Effects of Lead and Mercury Poisoning on Human Body — an Overview." International Journal of Novel Research in Healthcare and Nursing 10, no. 3 (2023): 379–81. https://doi.org/10.5281/zenodo.10255396.

Full text

Abstract:

<strong>Abstract:</strong> This article briefly reviews the most common health risks associated with the accumulation of toxic trace metals lead (Pb) and mercury (Hg) in human bodies. Although these trace metals can trigger any body organ, soft tissues are apparently more vulnerable to their toxicity due to changing in chemistry and metabolic activities of the body. Due to marked sensitivity of the body to Pb and Hg poisoning, the body tissues, especially those with soft nature must be avoided of exposure to these elements at all times even at their low levels of accumulation.<strong>Keyw

APA, Harvard, Vancouver, ISO, and other styles

49

Mansouri, Borhan, Nammamali Azadi, Arezo Hashemi Drebadami, and Samaneh Nakhaee. "Trace element levels: How Substance Use Disorder (SUD) contributes to the alteration of urinary essential and toxic element levels." PLOS ONE 19, no. 2 (2024): e0294740. http://dx.doi.org/10.1371/journal.pone.0294740.

Full text

Abstract:

Increasing illicit drug use is one of the main problems in most countries or societies. Monitoring heavy metals and trace elements in this vulnerable group seems to be necessary. Therefore, we assessed the urinary trace element and toxic metals/metalloids concentrations (Zinc (Zn), Iron (Fe), Copper (Cu), Chromium (Cr), Lead (Pb), Cadmium (Cd), Arsenic (As), Nickel (Ni), and Mercury (Hg)) in opium, tramadol, and cannabis users compared to healthy subjects. In this cross-sectional study, patients with substance use disorder (SUD) (n = 74) were divided into four groups: cannabis, tramadol, opium

APA, Harvard, Vancouver, ISO, and other styles

50

Pappa, F. K., C. Tsabaris, H. Kaberi, et al. "Sediment pollution by radionuclides and toxic metals in the Ierissos Gulf, North Aegean Sea, Greece." HNPS Proceedings 21 (March 8, 2019): 148. http://dx.doi.org/10.12681/hnps.2021.

Full text

Abstract:

Environmental pollution of industrial areas and especially of areas which contain industries that involve processing of NORM (Naturally Occurring Radioactive Materials), requires monitoring radionuclide activ- ities and trace metal concentration. In the gold mine facility of Stratoni region in Ierissos Gulf, surface sediment samples were analysed regarding TENORM (Technologically Enhanced NORM) and toxic metals (e.g. As, Pb, Cu, Cr and Ni). Radionuclide activity concentrations (226Ra, 214Pb, 214Bi, 210Pb, 228Ac, 212Pb, 212Bi, 208Tl, 40K) were measured by means of gamma-ray spectrometry using a

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!