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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="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Ekologiya cheloveka (Human Ecology)</journal-id><journal-title-group><journal-title xml:lang="en">Ekologiya cheloveka (Human Ecology)</journal-title><trans-title-group xml:lang="ru"><trans-title>Экология человека</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1728-0869</issn><issn publication-format="electronic">2949-1444</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">90984</article-id><article-id pub-id-type="doi">10.17816/humeco90984</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>ORIGINAL STUDY ARTICLES</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Element content in human hair of residents from Simferopol city</article-title><trans-title-group xml:lang="ru"><trans-title>Оценка элементного состава волос жителей города Cимферополя</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8331-4149</contrib-id><contrib-id contrib-id-type="scopus">57209307488</contrib-id><contrib-id contrib-id-type="researcherid">O-4098-2014</contrib-id><contrib-id contrib-id-type="spin">2768-1760</contrib-id><name-alternatives><name xml:lang="en"><surname>Evstafeva</surname><given-names>Elena V.</given-names></name><name xml:lang="ru"><surname>Евстафьева</surname><given-names>Елена Владимировна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Dr. Sci. (Biol.), professor</p></bio><bio xml:lang="ru"><p>д.б.н., профессор</p></bio><email>e.evstafeva@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3041-6328</contrib-id><contrib-id contrib-id-type="scopus">57194232584</contrib-id><contrib-id contrib-id-type="researcherid">N-4926-2019</contrib-id><contrib-id contrib-id-type="spin">9152-1812</contrib-id><name-alternatives><name xml:lang="en"><surname>Bogdanova</surname><given-names>Anna M.</given-names></name><name xml:lang="ru"><surname>Богданова</surname><given-names>Анна Михайловна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>junior researcher</p></bio><bio xml:lang="ru"><p>младший научный сотрудник</p></bio><email>nata@tpu.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3298-6743</contrib-id><contrib-id contrib-id-type="scopus">57193767024</contrib-id><contrib-id contrib-id-type="researcherid">F-3360-2017</contrib-id><contrib-id contrib-id-type="spin">9334-8238</contrib-id><name-alternatives><name xml:lang="en"><surname>Tymchenko</surname><given-names>Svetlana L.</given-names></name><name xml:lang="ru"><surname>Тымченко</surname><given-names>Светлана Леонидовна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Cand. Sci. (Med.), associate Professor</p></bio><bio xml:lang="ru"><p>к.м.н., доцент</p></bio><email>rybqa@yahoo.com</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3729-800X</contrib-id><contrib-id contrib-id-type="scopus">6508176654</contrib-id><contrib-id contrib-id-type="researcherid">B-8986-2016</contrib-id><contrib-id contrib-id-type="spin">6256-8865</contrib-id><name-alternatives><name xml:lang="en"><surname>Baranovskaya</surname><given-names>Natalia V.</given-names></name><name xml:lang="ru"><surname>Барановская</surname><given-names>Наталья Владимировна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Dr. Sci. (Biol.), professor</p></bio><bio xml:lang="ru"><p>д.б.н., профессор</p></bio><email>nata@tpu.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6837-3538</contrib-id><contrib-id contrib-id-type="scopus">23394302000</contrib-id><contrib-id contrib-id-type="researcherid">W-2871-2017</contrib-id><contrib-id contrib-id-type="spin">5816-8648</contrib-id><name-alternatives><name xml:lang="en"><surname>Yusupov</surname><given-names>Dmitry V.</given-names></name><name xml:lang="ru"><surname>Юсупов</surname><given-names>Дмитрий Валерьевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Cand. Sci. (Geol. and Mineral.), associate professor</p></bio><bio xml:lang="ru"><p>к.г.-м.н., доцент</p></bio><email>yusupovd@mail.ru</email><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8658-8241</contrib-id><contrib-id contrib-id-type="scopus">57209310371</contrib-id><contrib-id contrib-id-type="spin">4726-9015</contrib-id><name-alternatives><name xml:lang="en"><surname>Evstafeva</surname><given-names>Irina A.</given-names></name><name xml:lang="ru"><surname>Евстафьева</surname><given-names>Ирина Андреевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Cand. Sci. (Biol.), associate professor</p></bio><bio xml:lang="ru"><p>к.б.н., доцент</p></bio><email>irinaevst76@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8097-4515</contrib-id><contrib-id contrib-id-type="scopus">55644699800</contrib-id><contrib-id contrib-id-type="researcherid">G-6354-2012</contrib-id><contrib-id contrib-id-type="spin">2089-5221</contrib-id><name-alternatives><name xml:lang="en"><surname>Makarova</surname><given-names>Anna S.</given-names></name><name xml:lang="ru"><surname>Макарова</surname><given-names>Анна Сергеевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Dr. Sci. (Tech.), professor</p></bio><bio xml:lang="ru"><p>д.т.н., профессор</p></bio><email>annmakarova@mail.ru</email><xref ref-type="aff" rid="aff5"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">V.I. Vernadsky Crimean Federal University</institution></aff><aff><institution xml:lang="ru">Крымский федеральный университет им. В.И. Вернадского</institution></aff><aff><institution xml:lang="zh"></institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">V.I. Vernadsky Crimean Federal University</institution></aff><aff><institution xml:lang="ru">Крымский федеральный университет им. В.И. Вернадского</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">National Research Tomsk Polytechnic University</institution></aff><aff><institution xml:lang="ru">Национальный исследовательский Томский политехнический университет</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">Amur State University</institution></aff><aff><institution xml:lang="ru">Амурский государственный университет</institution></aff></aff-alternatives><aff-alternatives id="aff5"><aff><institution xml:lang="en">Mendeleev University of Chemical Technology of Russia</institution></aff><aff><institution xml:lang="ru">Российский химико-технологический университет им. Д.И. Менделеева</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2022-07-09" publication-format="electronic"><day>09</day><month>07</month><year>2022</year></pub-date><pub-date date-type="pub" iso-8601-date="2022-09-01" publication-format="electronic"><day>01</day><month>09</month><year>2022</year></pub-date><volume>29</volume><issue>6</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>391</fpage><lpage>402</lpage><history><date date-type="received" iso-8601-date="2021-12-24"><day>24</day><month>12</month><year>2021</year></date><date date-type="accepted" iso-8601-date="2022-06-10"><day>10</day><month>06</month><year>2022</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2022, Evstafeva E.V., Bogdanova A.M., Tymchenko S.L., Baranovskaya N.V., Yusupov D.V., Evstafeva I.A., Makarova A.S.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2022, Евстафьева Е.В., Богданова А.М., Тымченко С.Л., Барановская Н.В., Юсупов Д.В., Евстафьева И.А., Макарова А.С.</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="en">Evstafeva E.V., Bogdanova A.M., Tymchenko S.L., Baranovskaya N.V., Yusupov D.V., Evstafeva I.A., Makarova A.S.</copyright-holder><copyright-holder xml:lang="ru">Евстафьева Е.В., Богданова А.М., Тымченко С.Л., Барановская Н.В., Юсупов Д.В., Евстафьева И.А., Макарова А.С.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-nd/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://hum-ecol.ru/1728-0869/article/view/90984">https://hum-ecol.ru/1728-0869/article/view/90984</self-uri><abstract xml:lang="en"><p><bold><italic>BACKGROUND:</italic></bold> Environmental pollution is increasingly becoming a problem and will continue to be a serious risk for human health. Therefore, it is important to monitor the element status of the population.</p> <p><bold><italic>AIM:</italic></bold> To determine the elements in residents’ hairs of Simferopol city, Republic of Crimea.</p> <p><bold><italic>MATERIAL ANS METHODS:</italic></bold> Twenty-eight elements were determined using the instrumental neutron activation method. The mercury content was estimated by atomic absorption spectrometry in 80 hair samples of healthy 17–20-year-old Simferopol residents (34 males and 46 females). The concentration coefficients were calculated, and the geochemical rows were plotted based on comparison with the published data from other regions..</p> <p><bold><italic>RESULTS:</italic></bold> The median values of the hair element content were found to be within the reference ranges for 25 out of 29 chemical elements. Excess Br and Ba were found in most residents, which could be due to the geochemical conditions. Significant sex differences in the content of Na, Ca, and Sb could be associated with differences in diet, lifestyle, and other gender-associated factors. Comparison of the geochemical elemental rows for Simferopol residents with other territories of Crimea and Krasnodar suggests a greater intake of Co, Na, Fe, and As in urban residents (Crimea) compared to Krasnodar, and in comparison with other territories of a peninsula — Hg, Ag, and Zn.</p> <p><bold><italic>CONCLUSION:</italic></bold> Although most of the elements were within reference ranges in Simferopol residents, the anthropogenic load has increased recently, along with our previously established physiological effects of toxic metals, demonstrating the need for further biomonitoring studies.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Введение.</bold> В настоящее время возрастает актуальность определения изменений элементного статуса человека в условиях химического загрязнения окружающей среды.</p> <p><bold>Цель. </bold>Определить особенности элементного статуса жителей г. Симферополя Республики Крым.</p> <p><bold>Материал и методы. </bold>Исследовали особенности элементного статуса взрослых жителей г. Симферополя. Содержание 28 элементов в волосах 34 юношей и 46 девушек 17–20 лет определяли инструментальным нейтронно-активационным методом, содержание ртути — методом атомно-абсорбционной спектрометрии. Расчёт коэффициентов концентрации элементов и построение геохимических рядов осуществляли путём сравнения с литературными данными по другим регионам.</p> <p><bold>Результаты. </bold>Установлен элементный профиль волос 80 жителей г. Симферополя, характеризующийся содержанием медиан в пределах референсных значений 25 из 29 химических элементов. Превышение со стороны Br и Ba, характерное для большинства членов обследованной популяции, обусловлено естественными (геохимическими) условиями, в то время как значимые половые различия в содержании Na, Са, Sb могут быть связаны с различиями в рационе питания, образе жизни и другими ассоциированными с полом факторами. Сравнение геохимических рядов элементов симферопольцев и жителей других территорий Крыма и Краснодарского края позволяет констатировать, что специфической особенностью элементного состава волос жителей столицы Крыма является бóльшее поступление в организм Co, Na, Fe и As, а в сравнении с другими территориями полуострова — Hg, Ag, Zn.</p> <p><bold>Заключение.</bold> Несмотря на в целом позитивную оценку элементного статуса жителей г. Симферополя, установленные нами ранее в этих условиях физиологические эффекты токсичных металлов и прогрессивный рост антропогенной нагрузки на территории города указывают на необходимость дальнейшего мониторинга ситуации.</p></trans-abstract><kwd-group xml:lang="en"><kwd>chemical elements</kwd><kwd>human hair</kwd><kwd>element status</kwd><kwd>Republic of Crimea</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>химические элементы</kwd><kwd>волосы человека</kwd><kwd>элементный статус</kwd><kwd>Республика Крым</kwd></kwd-group><funding-group><award-group><funding-source><institution-wrap><institution xml:lang="ru">РФФИ</institution></institution-wrap><institution-wrap><institution xml:lang="en">Russian Foundation for Basic Research</institution></institution-wrap></funding-source><award-id>18-29-24212</award-id></award-group><award-group><funding-source><institution-wrap><institution xml:lang="ru">Государственный Совет Республики Крым</institution></institution-wrap><institution-wrap><institution xml:lang="en">State Council of the Republic of Crimea to young scientists of the Republic of Crimea</institution></institution-wrap></funding-source></award-group></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Kist AA, Zhuk LI. 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