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<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Hygiene and Sanitation</journal-id><journal-title-group><journal-title xml:lang="en">Hygiene and Sanitation</journal-title><trans-title-group xml:lang="ru"><trans-title>Гигиена и санитария</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0016-9900</issn><issn publication-format="electronic">2412-0650</issn><publisher><publisher-name xml:lang="en">Federal Scientific Center of Hygiene named after F.F. Erisman</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">640271</article-id><article-id pub-id-type="doi">10.47470/0016-9900-2020-99-9-1007-1010</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>EXPERIMENTAL INVESTIGATIONS</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ЭКСПЕРИМЕНТАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Toxicokinetics of aluminum in rats</article-title><trans-title-group xml:lang="ru"><trans-title>Токсикокинетика алюминия в организме крыс</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5455-6472</contrib-id><name-alternatives><name xml:lang="en"><surname>Usmanova</surname><given-names>Elza N.</given-names></name><name xml:lang="ru"><surname>Усманова</surname><given-names>Эльза Наилевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, junior researcher of the Chemical analysis Department of Ufa Research Institute of Occupational Health and Human Ecology, Ufa, 450106, Russia Federation.</p><p>e-mail: elza90@inbox.ru</p></bio><bio xml:lang="ru"><p>Мл. науч. сотр. химико-аналитического отдела ФБУН «Уфимский НИИ медицины труда и экологии человека», 450106, Уфа.</p><p>e-mail: elza90@inbox.ru</p></bio><email>elza90@inbox.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0037-6791</contrib-id><name-alternatives><name xml:lang="en"><surname>Fazlyeva</surname><given-names>Anna S.</given-names></name><name xml:lang="ru"><surname>Фазлыева</surname><given-names>А. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0039-6757</contrib-id><name-alternatives><name xml:lang="en"><surname>Karimov</surname><given-names>Denis O.</given-names></name><name xml:lang="ru"><surname>Каримов</surname><given-names>Д. О.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1848-7959</contrib-id><name-alternatives><name xml:lang="en"><surname>Ziatdinova</surname><given-names>Munira M.</given-names></name><name xml:lang="ru"><surname>Зиатдинова</surname><given-names>М. М.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0421-4802</contrib-id><name-alternatives><name xml:lang="en"><surname>Daukaev</surname><given-names>Rustem A.</given-names></name><name xml:lang="ru"><surname>Даукаев</surname><given-names>Р. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5596-8180</contrib-id><name-alternatives><name xml:lang="en"><surname>Khusnutdinova</surname><given-names>Nadezhda Yu.</given-names></name><name xml:lang="ru"><surname>Хуснутдинова</surname><given-names>Н. Ю.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2818-1558</contrib-id><name-alternatives><name xml:lang="en"><surname>Kurilov</surname><given-names>Mihail V.</given-names></name><name xml:lang="ru"><surname>Курилов</surname><given-names>М. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Ufa Research Institute of Occupational Health and Human Ecology</institution></aff><aff><institution xml:lang="ru">ФБУН «Уфимский НИИ медицины труда и экологии человека»</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2020-09-20" publication-format="electronic"><day>20</day><month>09</month><year>2020</year></pub-date><volume>99</volume><issue>9</issue><issue-title xml:lang="ru"/><fpage>1007</fpage><lpage>1010</lpage><history><date date-type="received" iso-8601-date="2024-10-29"><day>29</day><month>10</month><year>2024</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Usmanova E.N., Fazlyeva A.S., Karimov D.O., Ziatdinova M.M., Daukaev R.A., Khusnutdinova N.Y., Kurilov M.V.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, Усманова Э.Н., Фазлыева А.С., Каримов Д.О., Зиатдинова М.М., Даукаев Р.А., Хуснутдинова Н.Ю., Курилов М.В.</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Usmanova E.N., Fazlyeva A.S., Karimov D.O., Ziatdinova M.M., Daukaev R.A., Khusnutdinova N.Y., Kurilov M.V.</copyright-holder><copyright-holder xml:lang="ru">Усманова Э.Н., Фазлыева А.С., Каримов Д.О., Зиатдинова М.М., Даукаев Р.А., Хуснутдинова Н.Ю., Курилов М.В.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/" start_date="2021-10-20"/></permissions><self-uri xlink:href="https://journals.eco-vector.com/0016-9900/article/view/640271">https://journals.eco-vector.com/0016-9900/article/view/640271</self-uri><abstract xml:lang="en"><p><italic><bold>Introduction.</bold> Aluminum is one of the most common elements in nature that is potentially toxic to humans. Aluminum compounds are widely used in the aviation and food industries, metallurgy, electrical engineering, and medicine. Aluminum is capable of accumulating in the human body, which creates a risk for the development of severe diseases.</italic></p><p><italic><bold>Material and methods.</bold> Acute intoxication of aluminum hydroxide was simulated on white outbred rats weighing 170-220 g, divided into 8 groups (intact and 7 experimental). By the atomic absorption method, the concentrations of aluminum, calcium, magnesium, and iron in the organs of laboratory animals (kidneys, liver, blood, and brain) were determined 1, 2, 4, 6, 24, 48, and 96 hours after intoxication.</italic></p><p><italic><bold>Results.</bold> The accumulation of aluminum was observed to a greater extent in the liver, kidneys, blood, to a lesser extent in the brain. Aluminum affects the homeostasis of essential elements, for example, in the experiment, a decrease in the content of calcium and magnesium in the organs of laboratory animals is observed. The seed level does not have a strong effect on the level of iron. At the end of the experiment, the concentration of aluminum in the liver, blood, and brain of rats remains higher than in the control group.</italic></p><p><italic><bold>Conclusion.</bold> Aluminum is capable of accumulating in vital organs and affecting the homeostasis of the essential elements of the body. The circulation of aluminum in the biological media of a living organism, like many processes, is undulating, and it can accumulate and diffuse for a long time in various organs of experimental animals.</italic></p></abstract><trans-abstract xml:lang="ru"><p><italic><bold>Введение.</bold> Алюминий – это один из наиболее распространённых элементов в природе, который потенциально токсичен для человека. Соединения алюминия широко используются в авиационной и пищевой промышленности, металлургии, электротехнике, медицине. Алюминий обладает способностью к накоплению в организме человека, что создаёт риск для развития тяжёлых заболеваний.</italic></p><p><italic><bold>Материал и методы.</bold> Моделирование острой интоксикации гидроксидом алюминия производили на белых беспородных крысах с массой тела 170–220 г, которые были разделены на 8 групп (интактная и 7 опытных). Атомно-абсорбционным методом определены концентрации алюминия, кальция, магния и железа в органах лабораторных животных (почки, печень, кровь и мозг) через 1; 2; 4; 6; 24; 48 и 96 ч после интоксикации.</italic></p><p><italic><bold>Результаты.</bold> Накопление алюминия наблюдали в большей степени в печени, почках, крови, в меньшей степени – в мозге. Алюминий оказывает влияние на гомеостаз эссенциальных элементов. Так, например, в эксперименте наблюдали снижение содержания кальция и магния в органах лабораторных животных. На уровень железа затравка не оказывает сильного влияния. В конце эксперимента концентрация алюминия в печени, крови и головном мозге крыс остаётся выше, чем в контрольной группе.</italic></p><p><italic><bold>Заключение.</bold> Алюминий способен накапливаться в жизненно важных органах и оказывать влияние на гомеостаз эссенциальных элементов организма. Циркуляция алюминия в биосредах живого организма, как и многие процессы, идёт волнообразно, и он может длительное время кумулироваться и диффундировать в различных органах.</italic></p></trans-abstract><kwd-group xml:lang="en"><kwd>aluminum</kwd><kwd>acute intoxication</kwd><kwd>calcium</kwd><kwd>magnesium</kwd><kwd>iron</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>алюминий</kwd><kwd>острая интоксикация</kwd><kwd>кальций</kwd><kwd>магний</kwd><kwd>железо</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Skal’nyy A.V., Rudakov I.A. 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