Academic literature on the topic 'Toxic trace element'

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Journal articles on the topic "Toxic trace element"

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Thompson, Larry J., Jeffery O. Hall, and Gavin L. Meerdink. "Toxic Effects of Trace Element Excess." Veterinary Clinics of North America: Food Animal Practice 7, no. 1 (1991): 277–306. http://dx.doi.org/10.1016/s0749-0720(15)30818-5.

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Cedeño, Yolanda, Marta Miranda, Inmaculada Orjales, et al. "Serum Concentrations of Essential Trace and Toxic Elements in Healthy and Disease-Affected Dogs." Animals 10, no. 6 (2020): 1052. http://dx.doi.org/10.3390/ani10061052.

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This study was designed (i) to establish reference ranges for the essential trace element and background levels of toxic element exposure in the healthy/normal dog population, and (ii) to evaluate whether trace element concentrations vary in dogs suffering from different pathologies. Blood serum samples were collected from 187 healthy and diseased dogs at the Veterinary Teaching Hospital, Faculty of Veterinary Medicine, University of Santiago de Compostela (northwest Spain). The samples were acid digested, and the concentrations of trace elements (Co, Cr, Cu, Fe, Mn, Mo, Ni, Se and Zn) and tox
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Yang, Min, Youning Xu, Hailing Ke, and Huaqing Chen. "Cumulative Effect and Content Variation of Toxic Trace Elements in Human Hair around Xiaoqinling Gold Mining Area, Northwestern China." International Journal of Environmental Research and Public Health 18, no. 4 (2021): 2074. http://dx.doi.org/10.3390/ijerph18042074.

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The harm of toxic trace element polluted living environments to human health in mining areas has attracted extensive attention. In this study, human hair samples from a toxic trace element polluted area (village A) in a mineral processing area collected in 2015 and 2019 were studied in detail and the nonpolluted human hair samples from a contrast area (village B) with a relatively clean environment were also collected for comparison. The Hg and As in human hair samples were analyzed by Atomic Fluorescence Spectrometry (AFS) and the Pb, Cd, Cr, and Cu in human hair samples were analyzed by Indu
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Alsaide, Jamal K., Nada M. Hasan, and Fadi H. Khudhur. "Determining the Concentrations of Elements in Tobacco Selected in Iraqi Markets Using X-Ray Fluorescence Technique." Ibn AL- Haitham Journal For Pure and Applied Science 30, no. 3 (2017): 27. http://dx.doi.org/10.30526/30.3.1598.

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X-rays fluorescence technology was used to measure the concentrations of trace and toxic elements in tobacco smoke. One sample local and eight samples were imported selected from Iraqi markets. The results proved that tobaccos contain few concentrations of element (calcium, potassium, sodium, manganese, magnesium, chlorine, and sulfur), trace concentrations of element (aluminum, vanadium, iron, cobalt, nickel, copper and zinc), and toxic concentrations of element (arsenic, selenium, bromine, antimony, cadmium, mercury and lead). Results are proved the concentrations of elements of samples are
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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.

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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
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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.

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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
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Baser, Emre, Demet Aydogan kırmızı, Vugar Ali Turksoy, et al. "Environmental Exposures in the Etiology of Abortion: Placental Toxic and Trace Element Levels." Zeitschrift für Geburtshilfe und Neonatologie 224, no. 06 (2020): 339–47. http://dx.doi.org/10.1055/a-1263-1698.

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Abstract Purpose Intensive research has been conducted on the effects of toxic and trace elements on pregnancy. Previous studies indicated a possible relationship between placental levels of these elements and first-trimester abortion; however, their effects on the further gestational weeks are not clear. This study aimed to investigate the effect of changes in the levels of placental trace and toxic elements on second-trimester abortion. Methods The patient group consisted of 30 women with missed abortion. The control group comprised 60 healthy term and singleton pregnant women who gave birth
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Kruglov, D. S., and V. V. Velichko. "Elemental composition of fruits of the most plants of the Vacciniaceae family." JOURNAL of SIBERIAN MEDICAL SCIENCES 6, no. 4 (2022): 7–14. http://dx.doi.org/10.31549/2542-1174-2022-6-4-7-14.

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Introduction. Disturbances of trace element hemostasis are the causes of trace element imbalance, which often lead to the development of such major human diseases as iron deficiency anemia (IDA) and diabetes mellitus. Aim. Study of the trace element composition of fruits of the Vacciniaceae family plants and determination of their prospects for use in the prevention of trace element imbalance. Materials and methods. The content of 37 elements, including essential (Mn, Fe, Cu, Cr, Co, Zn) and toxic elements (Pb, Hg, As, and Cd), was determined by inductively coupled plasma mass spectroscopy. Re
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Tokatli, Cem, and Yasin Bastatli. "Trace and Toxic Element Levels in River Sediments." Polish Journal of Environmental Studies 25, no. 4 (2016): 1715–20. http://dx.doi.org/10.15244/pjoes/62678.

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Nilsen, Frances M., John A. Bowden, Thomas R. Rainwater, et al. "Examining toxic trace element exposure in American alligators." Environment International 128 (July 2019): 324–34. http://dx.doi.org/10.1016/j.envint.2019.04.035.

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Dissertations / Theses on the topic "Toxic trace element"

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AVEGLIANO, ROSEANE P. "Estudo de dieta total no estado de Sao Paulo: estimativa de ingestao dietetica de elementos toxicos (arsenico e cadmio) e essenciais (calcio, cromo, ferro, selenio, sodio, potassio e zinco)." reponame:Repositório Institucional do IPEN, 2009. http://repositorio.ipen.br:8080/xmlui/handle/123456789/11523.

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MAIHARA, VERA A. "Avaliacao do conteudo de alguns elementos essenciais e toxicos em dietas de criancas e idosos pelo metodo de analise por ativacao de neutrons." reponame:Repositório Institucional do IPEN, 1996. http://repositorio.ipen.br:8080/xmlui/handle/123456789/10445.

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Ruggieri, Flavia. "Environmental mobility of potentially toxic trace elements of Andean volcanic ashes." Doctoral thesis, Universitat de Barcelona, 2011. http://hdl.handle.net/10803/39082.

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This research investigate the geochemical environmental impact of ancient ash deposits erupted to hundreds of thousands to several million years ago in the southern Puna and neighbouring areas (Argentina), Uruguay and five historical eruptions occurred over a 20-year period in the Andes. In the latter case, pristine ash samples of Cophue, 2000, Lonquimay, 1988, Llaima, 2008, Chaiten, 2008, and Hudson, 1999 eruptions were studied. The main purpose of this research is to investigate the geochemical environmental hazard posed by different types of volcanic ashes in general, and from the Andes, in
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LANGASCO, ILARIA. "Toxic and trace elements in rice: analytical methods, bioconcentration, influence of irrigation techniques." Doctoral thesis, Università degli Studi di Cagliari, 2021. http://hdl.handle.net/11584/306898.

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The principal theme of this PhD thesis is focused on the effect that changes on the nature of the irrigation method of rice play on the bioaccumulation of some toxic elements (As, Cd, Cr, Sb, Hg, Pb, and Tl) or potentially toxic oligoelements (Al, Cu, Fe, Mn, Mo, Ni, Se, and Zn) in rice kernels. The bioaccumulation of harmful elements in rice grain is the most threatening reason of health concern for the strong consumers of this staple food for mankind. Three different irrigation methods have been considered (continuous flooding, periodical saturation, and sprinkler irrigation) as well as
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Hess, Catherine. "Demographic differences in exposure to toxic trace elements in urban South Africa during the 20th century." Thesis, Bournemouth University, 2013. http://eprints.bournemouth.ac.uk/21074/.

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Exposure to toxic elements is a significant threat to public and individual health worldwide. Toxic elements such as heavy metals are associated with increased mortality and morbidity in both men and women and are a substantial contributor to neurological deficits and developmental delay in children. Analysis of skeletal material yields important information regarding exposure to toxic elements in a given population. This project has investigated toxic element exposure in 215 adults living in urban South Africa who died between 1960 and 1999. Exposure to toxic elements, particularly exposure t
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FRAZAO, SELMA V. "Estudo da determinacao de elementos traco em cabelos humanos pelo metodo de analise por ativacao com neutrons." reponame:Repositório Institucional do IPEN, 2008. http://repositorio.ipen.br:8080/xmlui/handle/123456789/9356.

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Al-Sheraideh, Mohammed Sharif. "Evaluation of the environmental impact of trace elements in the Zarqa River using chemometric analysis of inductively coupled plasma optical emission spectroscopy data (ICP-OES)." Thesis, University of Hull, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.327172.

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Paiva, Wesller da Silva de. "Tolerância e potencial Fitorremediador de Mucuna-Preta (Stizolobium aterrimum Piper & Tracy) em solos contaminados com Manganês /." Ilha Solteira, 2020. http://hdl.handle.net/11449/192798.

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Orientador: Liliane Santos de Camargos<br>Resumo: O manganês é um micronutriente que se enquadra no critério de essencialidade das plantas, no entanto sua presença altera o teor de outros nutrientes como o fósforo, quando aplicado em solo. A leguminosa herbácea tropical Stizolobium aterrimum Piper & Tracy (Mucuna-preta) é uma planta constantemente utilizada em sistema de cultura consorciada para conservação de matéria orgânica, por conta de sua biomassa. Desta forma, o trabalho visa a utilização dessa leguminosa como tolerante e com potencial fitorremediador para a retirada de manganês em conc
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Adomako, Eureka Emefa. "Variations in levels of arsenic and other potentially toxic trace elements in Ghanaian soils and grains : human health implications for mining-impacted areas." Thesis, University of Aberdeen, 2008. http://digitool.abdn.ac.uk/R?func=search-advanced-go&find_code1=WSN&request1=AAIU521787.

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Soil, plant and water samples from Ghana were analysed by inductively coupled plasma--mass spectrometry (ICP-MS) to ascertain the impact of gold mining on soil chemistry and grain quality. Principal component analysis (PCA) of soil trace element concentrations showed that while As, Co, Cu and Zn are the main trace elements influencing variability, As poses a more serious pollution threat compared to all other elements considered in this study. Soils from the Anum Valley Irrigation Project (AVIP) site at Odumase, located close to the old Konongo gold mine in the Ashanti region, contained up to
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Guerra, Fernando. "Cádmio na cadeia alimentar: proveniente de vegetais e avaliação da sua disponibilidade no solo com auxílio do 109Cd." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/64/64134/tde-01022012-112112/.

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A contaminação do ambiente é crescente no mundo, com grandes extensões de áreas afetadas por metais pesados em concentrações que podem representar perigo ambiental. Em face ao aumento da atividade industrial e à agricultura altamente tecnificada, é fundamental o monitoramento dos níveis de metais pesados nos solos, já que as plantas se comportam como mecanismo de transferência de contaminantes do solo para níveis mais altos da cadeia trófica. A ingestão de vegetais contendo elevadas concentrações de metais pesados é uma das principais vias de acesso desses elementos ao corpo humano. No corpo h
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Books on the topic "Toxic trace element"

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1953-, Ross Sheila, ed. Toxic metals in soil-plant systems. Wiley, 1994.

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M, Dudley Lynn, and Guitjens J. C, eds. Agroecosystems and the environment: Sources, control, and remediation of potentially toxic, trace element oxyanions. Pacific Divison, 1997.

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Valette-Silver, Nathalie J. Behavior of toxic metals during contact of synthetic coal leachates with Maryland coastal plain soil. Maryland Dept. of Natural Resources, 1995.

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Sweet, Clyde W. Toxic trace elements in urban air in Illinois. The Center, 1990.

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O, Nriagu Jerome, and Davidson Cliff I, eds. Toxic metals in the atmosphere. Wiley, 1986.

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S, Prasad Ananda, ed. Essential and toxic trace elements in human health and disease. Liss, 1988.

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Mohamad, Abdulla, Nair Baboo M, Chandra Ranjit Kumar, and International Symposium "Health Effects and Interactions of Essential and Toxic Elements" (1983 : Lund, Sweden), eds. Health effects and interactions of essential and toxic elements: Proceedings of an international symposium, Lund, Sweden summer 1983. Pergamon, 1985.

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S, Prasad Ananda, ed. Essential and toxic trace elements in human health and disease: An update. Wiley-Liss, 1993.

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Lee, Jennifer Grant. Cadmium: A toxin and nutrient for marine phytoplankton. Massachusetts Institute of Technology, Woods Hole Oceanographic Institution, Joint Program in Oceanography/Applied Ocean Science and Engineering, 1995.

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United States. Environmental Protection Agency. Chesapeake Bay Program, ed. Contaminant trace element loads at the Susquehanna River fall line during the spring, 1993 high flow event: Addendum to the fall line toxics 1992 final report. Printed by the U.S. Environmental Protection Agency for the Chesapeake Bay Program, 1994.

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Book chapters on the topic "Toxic trace element"

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Chung, Chien, and Wen-Kang Chen. "In Vivo and Biochemical Determination of Toxic Cadmium in Rats." In Biological Trace Element Research. American Chemical Society, 1991. http://dx.doi.org/10.1021/bk-1991-0445.ch016.

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Wallmann, K., W. Petersen, C. Reiners, and H. Gramm. "Trace Element Diagenesis in Polluted Sediments of the River Elbe Estuary." In Sediments and Toxic Substances. Springer Berlin Heidelberg, 1996. http://dx.doi.org/10.1007/978-3-642-79890-0_8.

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Evans, Les J., Sarah J. Barabash, David G. Lumsdon, and Xueyuan Gu. "Application of Chemical Speciation Modelling to Studies on Toxic Element Behaviour in Soils." In Trace Elements in Soils. John Wiley & Sons, Ltd, 2010. http://dx.doi.org/10.1002/9781444319477.ch10.

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Polat, Elif. "Fat Soluble Vitamins and Macrominerals." In Vitamins, Minerals and Trace Elements. Nobel Tip Kitabevleri, 2024. http://dx.doi.org/10.69860/nobel.9786053359173.1.

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The word vitamin was first used to mean ""the amine necessary for life"". • Vitamins are organic catalysts necessary for normal body functions, growth and healthy living. They are not synthesized in the human body and must be obtained externally. Vitamins are classified according to their fat and water solubility. Fat-soluble vitamins are vitamins A, D, E and K, and although they are essential for health, each of them has very important functions in the body. They have many biological activities such as vision, bone, coagulation and antioxidant effects. They are released, absorbed and transpor
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Mandal, Asit, Abhijit Sarkar, Jyoti Thakur, A. B. Singh, Ashok K. Patra, and Binoy Sarkar. "Endophytic Microbes for Sustainable Crop Production and Soil Health Maintenance in Toxic Trace Element-Contaminated Soil." In Soil Constraints and Productivity. CRC Press, 2023. http://dx.doi.org/10.1201/9781003093565-16.

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Pan, Jilang, Ho-Sik Chon, Mark R. Cave, Christopher J. Oates, and Jane A. Plant. "Toxic Trace Elements." In Pollutants, Human Health and the Environment. John Wiley & Sons, Ltd, 2012. http://dx.doi.org/10.1002/9781119950127.ch4.

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Randive, Kirtikumar, and Pratik Godbole. "Toxic Traits of Trace Elements." In SpringerBriefs in Medical Earth Sciences. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-82765-5_3.

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Michalak, Izabela, and Katarzyna Chojnacka. "Fluorine and Silicon as Essential and Toxic Trace Elements." In Recent Advances in Trace Elements. John Wiley & Sons, Ltd, 2018. http://dx.doi.org/10.1002/9781119133780.ch10.

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Blasco, I. Navarro, I. Villa Elízaga, and A. Martín Pérez. "Dietary Intake of Toxic Trace Elements in Infant Feeding." In Therapeutic Uses of Trace Elements. Springer US, 1996. http://dx.doi.org/10.1007/978-1-4899-0167-5_10.

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Nordberg, G., L. Gerhardsson, N. G. Lundström, D. Brune, and P. O. Wester. "Cadmium Accumulation in Human Tissues: Relationship to Development of Toxic Effects." In Trace Elements in Clinical Medicine. Springer Japan, 1990. http://dx.doi.org/10.1007/978-4-431-68120-5_63.

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Conference papers on the topic "Toxic trace element"

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Djaxangirova, Gulnoza, Nodira Kurbanova, and Bakhtiyor Kurbanov. "Identification of the trace and toxic elements of wheat cultivated in different regions of Uzbekistan." In Research for Rural Development 2024 : annual 30th international scientific conference. Latvia University of Life Sciences and Technologies, 2024. https://doi.org/10.22616/rrd.30.2024.014.

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In Uzbekistan, the main food product is bread, which is produced in various forms from local and imported wheat. Most of it is not studied by microelement analysis. The objective of this study is to quantify trace elements in locally produced wheat from various cultivated regions of Uzbekistan. Four different varieties of wheat are cultivated in Sirdarya, Tashkent region, Kashkadarya and Fergana were selected for analysis. Next, a comparative analysis of the elemental composition like iron, zinc, potassium, calcium etc., in the selected samples were studied. To carry out the above aims, an inn
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ГОЛОЛОБОВА А, Г. "THE TERM “HEAVY METALS”: HISTORY AND CURRENT DEBATES." In ГЕОЛОГИЯ И МИНЕРАЛЬНО-СЫРЬЕВЫЕ РЕСУРСЫ СЕВЕРО-ВОСТОКА РОССИИ 2024. Crossref, 2024. http://dx.doi.org/10.53954/9785604990100_441.

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This article is devoted to the analysis of existing terms “heavy metals”. Here, we followed the evolution in the number of published papers including this term in their title. Other alternative concepts have been proposed by different authors that could replace it in the scientific literature with terms such as "metal", "metalloid", "trace metal elements" or "potentially toxic element".
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Hanrahan, Rebekah, Stephan R. Hlohowskyj, Roschelle Heuberger, Aurelie Dhenain, and Anthony Chappaz. "EXPLORING POTENTIAL RELATIONSHIPS IN BETWEEN TOXIC TRACE ELEMENT CONCENTRATIONS AND CANINE AUTOIMMUNE DISORDERS FROM THE GREATER ALBUQUERQUE AREA, NEW MEXICO, USA." In GSA Annual Meeting in Phoenix, Arizona, USA - 2019. Geological Society of America, 2019. http://dx.doi.org/10.1130/abs/2019am-339863.

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Opanike, Oyetunde, Olugbenga A. Omotosho, Emmanuel O. Akindele, and Omolola O. Yusuf. "Hepatocellular Effect of Copper Poisoning on the Liver and Kidney of Albino Rats (<i>Rattus norvicus</i>)." In 2023 International Conference on Sustainable Engineering and Materials Development. Trans Tech Publications Ltd, 2024. http://dx.doi.org/10.4028/p-vzg5cj.

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Copper and its salt are remarkably non-toxic to mammalian tissue. It is possible to ingest a large number of soluble copper salts such as copper sulphide to produce intoxication, nausea, vomiting, diarrhoea, and abdominal cramp. Copper salts are widely employed in agriculture and veterinary practice. Copper is an essential trace element in life and is a component of several metalloenzymes and other proteins such as cytochrome oxidase, heamocyanin, lysin oxidase, ascorbate oxidase and amine oxidase. When copper is present in the body above a particular dosage of greater than 100ppm in rats, it
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Bordean, Despina-Maria, Adrian Rivis, Simion Alda, Teodor Cristea, and Laura Radulescu. "COPPER CONTENT AND ANTIOXIDANT ACTIVITY OF FRUITS." In 23rd SGEM International Multidisciplinary Scientific GeoConference 2023. STEF92 Technology, 2023. http://dx.doi.org/10.5593/sgem2023/6.1/s25.18.

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Copper has a fantastic role in the organism, indifferent if its mammalian, plant, bacteria or yeast, functioning as a cofactor in enzymes involved in various processes. In agriculture, different copper compounds are used as fungicide to protect plants from fungal diseases. In humans the role of copper is also crucial, as it is an essential trace element being involved in many processes as well as a cofactor for several enzymes involved in antioxidant defense, iron metabolism, and neurotransmitter synthesis, playing additionally a role in the immune system, helping to fight infections and infla
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Hibbs, Barry. "Remobilization of Toxic Trace Elements in a Southern California Watershed." In Specialty Symposium on Integrated Surface and Ground Water Management at the World Water and Environmental Resources Congress 2001. American Society of Civil Engineers, 2001. http://dx.doi.org/10.1061/40562(267)30.

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Hibbs, Barry J. "Remobilization of Toxic Trace Elements in a Southern California Watershed." In World Water and Environmental Resources Congress 2001. American Society of Civil Engineers, 2001. http://dx.doi.org/10.1061/40569(2001)475.

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Wang, Wenfeng, Shuxun Sang, and Piaopiao Duan. "PARTITIONING OF TOXIC TRACE ELEMENTS DURING HIGH-SULFUR COAL PREPARATION FROM SOUTHWEST CHINA." In GSA Annual Meeting in Seattle, Washington, USA - 2017. Geological Society of America, 2017. http://dx.doi.org/10.1130/abs/2017am-299837.

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Zevenhoven, Ron, Jaakko Savolahti, Liselotte Verhoeven, and Loay Saeed. "Partitioning of Mercury and Other Trace Elements From Coal and Waste-Derived Fuels During Fluidised Bed Pyrolysis." In 18th International Conference on Fluidized Bed Combustion. ASMEDC, 2005. http://dx.doi.org/10.1115/fbc2005-78124.

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The potential releases of toxic trace elements such as mercury, lead and arsenic call for emission control during fluidised bed (FB) combustion, pyrolysis or gasification of waste-derived fuels and fossil fuels. Control measures for sulphur oxides, nitrogen oxides and particulates effectively remove many other pollutants from the exhaust gases as well, but mercury and several other trace elements are already problematic and this situation will only worsen with time. Besides the effect of temperature, gas atmosphere and halogens, the presence of other species, for example metal oxides, have an
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Hill, Robert, Zhen Wang, Gordon Williams, and Avner Vengosh. "A GLOBAL PROSPECTIVE ON THE OCCURRENCE OF TOXIC TRACE ELEMENTS AND RADIONUCLIDES IN PHOSPHATE FERTILIZERS." In GSA Connects 2024 Meeting in Anaheim, California. Geological Society of America, 2024. http://dx.doi.org/10.1130/abs/2024am-402930.

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Reports on the topic "Toxic trace element"

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Barash, Itamar, and Robert E. Rhoads. Translational Mechanisms that Govern Milk Protein Levels and Composition. United States Department of Agriculture, 2004. http://dx.doi.org/10.32747/2004.7586474.bard.

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Original objectives: The long term objective of the project is to achieve higher content of protein in the milk of ruminants by modulating the translational machinery in the mammary gland. The first specific aim of the BARD proposal was to characterize responsiveness of various experimental systems to combination of lactogenic hormones and amino acids with particular emphasis on discrimination between the control of total protein synthesis and milk protein synthesis. Based on the results, we planned to proceed by characterizing the stage of protein synthesis in which the stimulation by lactoge
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2

Yermiyahu, Uri, Thomas Kinraide, and Uri Mingelgrin. Role of Binding to the Root Surface and Electrostatic Attraction in the Uptake of Heavy Metal by Plants. United States Department of Agriculture, 2000. http://dx.doi.org/10.32747/2000.7586482.bard.

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The principal accomplishment of the research supported by BARD was progress toward a comprehensive view of cell-surface electrical effects (both in cell walls [CWs] and at plasma membrane [PM] surfaces) upon ion uptake, intoxication, and amelioration. The research confirmed that electrostatic models (e.g., Gouy-Chapman-Stern [G-C-S]), with parameter values contributed by us, successfully predict ion behavior at cell surfaces. Specific research objectives 1. To characterize the sorption of selected heavy metals (Cu, Zn, Pb, Cd) to the root PM in the presence of other cations and organic ligands
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Elroy-Stein, Orna, and Dmitry Belostotsky. Mechanism of Internal Initiation of Translation in Plants. United States Department of Agriculture, 2010. http://dx.doi.org/10.32747/2010.7696518.bard.

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Original objectives Elucidation of PABP's role in crTMV148 IRES function in-vitro using wheat germ extract and krebs-2 cells extract. Fully achieved. Elucidation of PABP's role in crTMV148 IRES function in-vivo in Arabidopsis. Characterization of the physical interactions of PABP and other potential ITAFs with crTMV148 IRES. Partly achieved. To conduct search for additional ITAFs using different approaches and evaluate the candidates. Partly achieved. Background of the topic The power of internal translation via the activity of internal ribosomal entry site (IRES) elements allow coordinated sy
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Posacka, Anna, and Peter Ross. Tackling microfibre pollution through science, policy, and innovation: A framework for Canadian leadership. Raincoast Conservation Foundation, 2024. http://dx.doi.org/10.70766/47.9973.

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Microfibre pollution has emerged as a global conservation and public health concern, prompting a wave of research related to its source, transport, fate and effects, as well as mitigation strategies. This report provides support for the Government of Canada in decision-making on microfibres, by summarizing important elements of the topic from the scientific literature, stakeholder consultations and cross-sector activities. The goal herein is to characterize the primary sources, discharge mechanisms and environmental fate of microfibre pollution in Canada, review available methodologies and def
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