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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" article-type="research-article" dtd-version="1.1d1" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher">Молодежный инновационный вестник</journal-id><journal-title-group><journal-title>Молодежный инновационный вестник</journal-title></journal-title-group><issn publication-format="print">2415-7805</issn><publisher><publisher-name>Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный медицинский университет имени Н.Н. Бурденко" Министерства здравоохранения Российской Федерации</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">10659</article-id><article-categories><subj-group subj-group-type="heading"><subject>Conference Proceedings</subject></subj-group></article-categories><title-group><article-title>Assessment of the severity of oxidative stress in the conditions of metallurgical production</article-title></title-group><contrib-group><contrib contrib-type="author"><name name-style="western"><surname>Vorotnikov</surname><given-names>Dmitry Andreevich</given-names></name><bio>&lt;p&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="0:7"&gt;Student&lt;/span&gt;&lt;span style="white-space: pre-wrap;"&gt; of the &lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="8:9"&gt;Medical&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="18:10"&gt;Faculty&lt;/span&gt;&lt;span style="white-space: pre-wrap;"&gt; of &lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="29:12"&gt;Voronezh&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="42:16"&gt;State&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="59:12"&gt;Medical&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="72:12"&gt;University&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="85:2"&gt;named&lt;/span&gt;&lt;span style="white-space: pre-wrap;"&gt; after &lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="87:1"&gt;N.&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="89:2:93:1"&gt;N.&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="92:1:95:8"&gt;Burdenko&lt;/span&gt;&lt;/p&gt;</bio><email>nauch_vda25@mail.ru</email><uri content-type="orcid">https://orcid.org/0009-0000-2144-1938</uri><xref ref-type="aff" rid="aff-1"/><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author"><name name-style="western"><surname>Abane</surname><given-names>Leon</given-names></name><bio>&lt;p&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="0:7"&gt;Student&lt;/span&gt;&lt;span style="white-space: pre-wrap;"&gt; of &lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="8:12"&gt;Voronezh&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="21:16"&gt;State&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="38:12"&gt;Medical&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="51:12"&gt;University&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="64:2"&gt;named&lt;/span&gt;&lt;span style="white-space: pre-wrap;"&gt; after &lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="66:1"&gt;N.&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="68:2:72:1"&gt;N.&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="71:1:74:8"&gt;Burdenko&lt;/span&gt;&lt;/p&gt;</bio><email>Leonabane925@gmail.com</email><uri content-type="orcid">https://orcid.org/0000-0002-2884-7823</uri><xref ref-type="aff" rid="aff-1"/><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author"><name name-style="western"><surname>Mehantieva</surname><given-names>Ludmila Evgenievna</given-names></name><bio>&lt;p&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="0:6"&gt;Doctor&lt;/span&gt;&lt;span style="white-space: pre-wrap;"&gt; of &lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="7:11"&gt;Medical&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="19:4"&gt;Sciences&lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="23:1"&gt;,&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="25:9"&gt;Professor&lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="34:1"&gt;,&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="36:10"&gt;Head&lt;/span&gt;&lt;span style="white-space: pre-wrap;"&gt; of the &lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="47:8"&gt;Department&lt;/span&gt;&lt;span style="white-space: pre-wrap;"&gt; of &lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="65:9"&gt;Disaster&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="56:8"&gt;Medicine&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="75:1"&gt;and&lt;/span&gt;&lt;span style="white-space: pre-wrap;"&gt; Life &lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="77:30"&gt;Safety&lt;/span&gt;&lt;span style="white-space: pre-wrap;"&gt; at &lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="108:12"&gt;Voronezh&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="121:16"&gt;State&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="138:12"&gt;Medical&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="151:12"&gt;University&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="164:2"&gt;named&lt;/span&gt;&lt;span style="white-space: pre-wrap;"&gt; after &lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="166:1"&gt;N.&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="168:2:172:1"&gt;N.&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="171:1:174:8"&gt;Burdenko&lt;/span&gt;&lt;/p&gt;</bio><email>medkat@vrngmu.ru</email><uri content-type="orcid">https://orcid.org/0000-0002-2439-3625</uri><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author"><name name-style="western"><surname>Vasilenko</surname><given-names>Dmitry Viktorovich</given-names></name><bio>&lt;p&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="0:8"&gt;Candidate&lt;/span&gt;&lt;span style="white-space: pre-wrap;"&gt; of &lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="9:11"&gt;Medical&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="21:4"&gt;Sciences&lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="25:1"&gt;,&lt;/span&gt;&lt;span style="white-space: pre-wrap;"&gt; Associate &lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="27:6"&gt;Professor&lt;/span&gt;&lt;span style="white-space: pre-wrap;"&gt;, &lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="34:7"&gt;Department&lt;/span&gt;&lt;span style="white-space: pre-wrap;"&gt; of &lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="51:9"&gt;Disaster&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="42:8"&gt;Medicine&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="61:1"&gt;and&lt;/span&gt;&lt;span style="white-space: pre-wrap;"&gt; Life &lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="63:30"&gt;Safety&lt;/span&gt;&lt;span style="white-space: pre-wrap;"&gt;, &lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="94:12"&gt;Voronezh&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="107:16"&gt;State&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="124:12"&gt;Medical&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="137:12"&gt;University&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="150:2"&gt;named&lt;/span&gt;&lt;span style="white-space: pre-wrap;"&gt; after &lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="152:1"&gt;N.&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="154:2:158:1"&gt;N.&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="157:1:160:8"&gt;Burdenko&lt;/span&gt;&lt;/p&gt;</bio><email>kld@vrngmu.ru</email><uri content-type="orcid">https://orcid.org/0000-0001-9914-9267</uri><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author"><name name-style="western"><surname>Boev</surname><given-names>Konstantin Vasilyevich</given-names></name><bio>&lt;p&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="0:8"&gt;Candidate&lt;/span&gt;&lt;span style="white-space: pre-wrap;"&gt; of &lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="9:13"&gt;Biological&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="23:4"&gt;Sciences&lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="27:1"&gt;,&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="29:10"&gt;Head&lt;/span&gt;&lt;span style="white-space: pre-wrap;"&gt; of the &lt;/span&gt;&lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="40:6"&gt;Scientific&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="47:17"&gt;Research&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="65:12"&gt;Laboratory&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="82:11"&gt;"Independent&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="94:11"&gt;Laboratory&lt;/span&gt; &lt;span class="aNeGP0gI0B9AV8JaHPyH" style="white-space: pre-wrap;" data-src-align="106:7"&gt;Spektr"&lt;/span&gt; &lt;/p&gt;</bio><email>boev@vas.vrn.ru</email><uri content-type="orcid">https://orcid.org/0000-0002-4355-5730</uri><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff id="aff-1">Voronezh State Medical University named after N. N. Burdenko</aff><aff id="aff-2">Scientific Research Laboratory Limited Liability Company Independent Laboratory «Spektr»</aff><pub-date date-type="epub" iso-8601-date="2025-04-25" publication-format="electronic"><day>25</day><month>04</month><year>2025</year></pub-date><volume>14</volume><issue>S1</issue><fpage>155</fpage><lpage>157</lpage><history><pub-date date-type="received" iso-8601-date="2025-03-07"><day>07</day><month>03</month><year>2025</year></pub-date><pub-date date-type="accepted" iso-8601-date="2025-03-08"><day>08</day><month>03</month><year>2025</year></pub-date></history><permissions><copyright-statement>Copyright © 2025, Vorotnikov D.A., Abane L., Mehantieva L.E., Vasilenko D.V., Boev K.V.</copyright-statement><copyright-year>2025</copyright-year></permissions><abstract>&lt;p&gt;Harmful factors of metallurgical production cause an organism reaction such as oxidative stress. There was no assessment of this condition at the erythrocyte level. aim. Diagnosis of the degree of oxidative stress in metallurgical workers by determining the concentration of methemoglobin(MetHb) in the blood. Materials and methods. Venous blood of men aged 25-48 years was used as a biomaterial. The determination of the concentration of MetHb was carried out according to the method of E.Horn. Results. The results showed that the examined people can be divided into two groups. In group 1, the concentration of methemoglobin was 2.60.6%, which accounted for 47% of workers. In group 2, the concentration of methemoglobin was 4.80.9%. No relationship was found between the concentration of methemoglobin and the age of the workers. Conclusion. The electrons NADH and NADPH, which are closely related to the glutathione system and the methemoglobin reductase system of the red blood cell, are used as a reducing agent for oxidized heme iron atoms. It is assumed that the reason for the increased content of methemoglobin could be a partial inhibition of the methemoglobin reductase system of erythrocytes or glycolysis enzymes in metallurgical production. The degree of methemoglobinemia may reflect the risk of oxidative stress. Prescribing drugs containing ascorbic acid may be used as a preventive measure for methemoglobinemia in metallurgical workers.&lt;/p&gt;&#13;
&lt;p&gt;Keywords: metallurgical production; methemoglobin; oxidative stress&lt;/p&gt;</abstract><kwd-group xml:lang="en"><kwd>metallurgical production</kwd><kwd>methemoglobin</kwd><kwd>oxidative stress</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>металлургическое производство</kwd><kwd>метгемоглобин</kwd><kwd>оксидативный стресс</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Петрихина, О. Н. Влияние загрязнения атмосферного воздуха на здоровье населения Воронежской области / О. Н. Петрихина, А. В. Енин, Л. Е. Механтьева // Молодежный инновационный вестник. – 2024. – Т. 13, № 2. – С. 95-97. – EDN DURPNL.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Колчина, Е. В. Определение концентрации функционально значимых форм гемоглобина в растворах по их эталонным спектрам поглощения / Е. В. Колчина, И. А. Лавриненко // Universum: химия и биология. – 2024. – № 6-1(120). – С. 18-22. – DOI 10.32743/UniChem.2024.120.6.17690. – EDN OXKNBO.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Антипов, Е. В. Образование метгемоглобина в эритроцитах под воздействием неорганических и органических инициаторов окислительного стресса / Е. В. Антипов, И. А. Зиберт // Наука молодых - будущее России : сборник научных статей 9-й Международной научной конференции перспективных разработок молодых ученых : в 5 т., Курск, 12–13 декабря 2024 года. – Курск: ЗАО «Университетская книга», 2024. – С. 156-158. – EDN KEUCCP.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Биохимические аспекты адаптации эритроцитов в условиях токсического и оксидативного стресса / А. Ганем, А. В. Новожилов, П. А. Воронина, Н. В. Гончаров // Рецепторы и внутриклеточная сигнализация : Сборник статей / Под редакцией А.В. Бережнова, В.П. Зинченко. Том 2. – Пущино : Федеральное государственное бюджетное учреждение науки «Федеральный исследовательский центр «Пущинский научный центр биологических исследований Российской академии наук», 2021. – С. 495-500. – EDN NORWVO.</mixed-citation></ref></ref-list></back></article>
