<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" 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" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">techusgu</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Юго-Западного государственного университета. Серия: Техника и технологии</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the Southwest State University. Series: Engineering and Technology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2223-1528</issn><publisher><publisher-name>Юго-Западный государственный университет</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21869/2223-1528-2024-14-1-115-127</article-id><article-id custom-type="elpub" pub-id-type="custom">techusgu-227</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ФИЗИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHYSICS</subject></subj-group></article-categories><title-group><article-title>Исследование окислительной реакции Фентона на культуре человеческих клеток фибробластов, инкубированных с аблированными частицами CeO2</article-title><trans-title-group xml:lang="en"><trans-title>Study of the Fenton Oxidative Reaction on a Culture of Human Fibroblast Cells Incubated with Ablated CeO2 Particles</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5004-0823</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пугачевский</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Pugachevskii</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пугачевский Максим Александрович, доктор физико-математических наук, профессор кафедры нанотехнологий, микроэлектроники, общей и прикладной физики, директор Регионального центра нанотехнологий</p><p>ул. 50 лет Октября, д. 94, г. Курск 305040</p></bio><bio xml:lang="en"><p>Maksim A. Pugachevskii, Doctor of Sciences (Physics and Mathematics), Professor at the Department of Nanotechnology, Microelectronics and Engineering Physics, Director of the Regional Center of Nanotechnology</p><p>50 Let Oktyabrya Str. 94, Kursk 305040</p></bio><email xlink:type="simple">pmaximal@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3181-7828</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Крюков</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kryukov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Крюков Алексей Анатольевич, кандидат медицинских наук, доцент кафедры патологической физиологии, заведующий лабораторией НИИ экспериментальной медицины</p><p>ул. К. Маркса, д. 3, г. Курск 305041</p></bio><bio xml:lang="en"><p>Alexey A. Kryukov, Candidate of Sciences (Medicine), Associate Professor of the Department of Pathological Physiology, Head of the Laboratory of the Research Institute of Experimental Medicine</p><p>3 K. Marks Str., Kursk 305041</p></bio><email xlink:type="simple">KrukovAA@kursksmu.net</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8491-3082</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Додонова</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Dodonova</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Додонова Светлана Александровна, кандидат медицинских наук, ассистент кафедры патологической физиологии, заместитель декана факультетов стоматологического, медико-профилактического дела и ВСО, младший научный сотрудник НИИ общей патологии</p><p>ул. К. Маркса, д. 3, г. Курск 305041</p></bio><bio xml:lang="en"><p>Svetlana A. Dodonova, Candidate of Sciences (Medicine), Assistant of the Department of Pathological Physiology, Deputy Dean of the Faculties of Dentistry, medical-Preventive Care and VSO, Research Assistant of the Research Institute of General Pathology</p><p>3 K. Marks Str., Kursk 305041</p></bio><email xlink:type="simple">dodonovasveta@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3777-6622</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Артюшкова</surname><given-names>Е. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Artyushkova</surname><given-names>E. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Артюшкова Елена Борисовна, доктор биологических наук, доцент, директор НИИ экспериментальной медицины, профессор кафедры фармакологии</p><p>ул. К. Маркса, д. 3, г. Курск 305041</p></bio><bio xml:lang="en"><p>Elena B. Artyushkova, Doctor of Sciences (Biology), Associate Professor, Director of the Research Institute of Experimental Medicine, Professor of the Department of Pharmacology</p><p>3 K. Marks Str., Kursk 305041</p></bio><email xlink:type="simple">eartyushkova@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0592-3851</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мамонтов</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Mamontov</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мамонтов Владимир Александрович, аспирант кафедры нанотехнологий, микроэлектроники, общей и прикладной физики</p><p>ул. 50 лет Октября, д. 94, г. Курск 305040</p></bio><bio xml:lang="en"><p>Vladimir A. Mamontov, Post-Graduate Student at the Department of Nanotechnology, Microelectronics and Engineering Physics</p><p>50 Let Oktyabrya Str. 94, Kursk 305040</p></bio><email xlink:type="simple">vladimir-mamontov2013@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1893-1941</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Родионов</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Rodionov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Родионов Владимир Викторович, кандидат физико-математических наук, старший научный сотрудник Регионального центра нанотехнологий</p><p>ул. 50 лет Октября, д. 94, г. Курск 305040</p></bio><bio xml:lang="en"><p>Vladimir V. Rodionov, Candidate of Sciences (Physics and Mathematics), Senior Researcher of the Regional Center of Nanotechnology</p><p>50 Let Oktyabrya Str. 94, Kursk 305040</p></bio><email xlink:type="simple">vovarodionov2009@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Юго-Западный государственный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Southwest State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Курский государственный медицинский университет Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kursk State Medical University of the Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>11</day><month>04</month><year>2024</year></pub-date><volume>14</volume><issue>1</issue><fpage>115</fpage><lpage>127</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Пугачевский М.А., Крюков А.А., Додонова С.А., Артюшкова Е.Б., Мамонтов В.А., Родионов В.В., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Пугачевский М.А., Крюков А.А., Додонова С.А., Артюшкова Е.Б., Мамонтов В.А., Родионов В.В.</copyright-holder><copyright-holder xml:lang="en">Pugachevskii M.A., Kryukov A.A., Dodonova S.A., Artyushkova E.B., Mamontov V.A., Rodionov V.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://techusgu.elpub.ru/jour/article/view/227">https://techusgu.elpub.ru/jour/article/view/227</self-uri><abstract><sec><title>Цель</title><p>Цель. Исследование биопротекторных свойств аблированных наночастиц диоксида церия по отношению к иммортализованным фибробластам человека в условиях окислительного стресса, вызванного реакцией Фентона.</p></sec><sec><title>Методы</title><p>Методы. Методом лазерной абляции получены наночастицы диоксида церия. Выявлены средние предельные размеры аблированных частиц оксидированного церия с помощью метода атомно-силовой микроскопии. Спектрофотометрическим методом выявлено, что аблированные наночастицы диоксида церия проявляют антиоксидантные свойства и препятствуют деградации красителя метиленового синего в ходе реакции Фентона. Методом сканирующей электронной микроскопии с помощью энергодисперсионной приставки картированы образцы клеточных культур после их инкубации с аблированными наночастицами диоксида церия. Методом МТТ-анализа исследовано влияние аблированных наночастиц диоксида церия на выживаемость культуры клеток BJ TERT в реакции Фентона.</p></sec><sec><title>Результаты</title><p>Результаты. Установлены средние предельные размеры аблированных наночастиц диоксида церия, значения которых составляют (61,95±0,1) нм для нецентрифугированного водного раствора и (56,59±0,1) нм для водного раствора, центрифугированного со скоростью 1000 об/мин. Выявлено, что в присутствии аблированных наночастиц диоксида церия степень окислительной деградации метиленового синего в ходе реакции Фентона снижалась. Из полученных СЭМ-изображений клеточных культур с аблированными наночастицами диоксида церия следует, что наночастицы захватываются клетками в процессе инкубации. Статистический анализ по результатам МТТ-анализа показал, что 6-часовая и 24-часовая инкубация с аблированными наночастицами диоксида церия оказывает выраженное защитное действие на клеточную линию BJ TERT.</p></sec><sec><title>Заключение</title><p>Заключение. В данной работе показано, что в ходе реакции Фентона наночастицы диоксида церия предотвращают окислительную деградацию красителя метиленового синего. При инкубации иммортализованных фибробластов человека аблированные наночастицы оксида церия захватываются клетками и оказывают на них значительное защитное действие в окислительной реакции. Высокая антиоксидантная активность наночастиц определяется высоким содержанием функциональных дефектов на поверхности наночастиц, полученных в резко неравновесных условиях лазерной абляции.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Purpose</title><p>Purpose. Study of the bioprotective properties of ablated cerium dioxide nanoparticles in relation to immortalized human fibroblasts under conditions of oxidative stress caused by the Fenton reaction.</p></sec><sec><title>Methods</title><p>Methods. Cerium dioxide nanoparticles with pronounced antioxidant properties were obtained using laser ablation. The average maximum sizes of ablated particles of oxidized cerium in non-centrifuged and centrifuged at a speed of 1000 rpm nanodispersed aqueous solutions were revealed using the method of atomic force microscopy. The spectrophotometric method revealed that ablated cerium dioxide nanoparticles exhibit antioxidant properties and prevent the degradation of the methylene blue dye during the Fenton reaction. Cell culture samples were mapped using scanning electron microscopy using an energy-dispersive attachment after their incubation with ablated cerium dioxide nanoparticles. Using MTT analysis, the effect of ablated cerium dioxide nanoparticles on the survival of BJ TERT cell culture in the Fenton reaction was studied. Non-centrifuged and centrifuged at a speed of 1000 rpm nanodispersed solutions of oxidized cerium were used. The antioxidant activity of cerium dioxide nanoparticles after 6- and 24-hour incubation was studied.</p></sec><sec><title>Results</title><p>Results. The average limiting sizes of ablated cerium dioxide nanoparticles have been established, the values of which are (61,95±0,1) nm for a non-centrifuged aqueous solution and (56,59±0,1) nm for an aqueous solution centrifuged at a microcentrifuge speed of 1000 rpm. It was revealed that in the presence of ablated cerium dioxide nanoparticles, the degree of oxidative degradation of methylene blue during the Fenton reaction was significantly reduced. It was found that with an increase in the concentration of ablated cerium dioxide nanoparticles from 20 to 1000 mg/l, their antioxidant effect increased. From the obtained SEM images of cell cultures with ablated cerium dioxide nanoparticles, it follows that the nanoparticles are captured by cells during incubation and can have a significant effect on oxidative processes during the Fenton reaction. Statistical analysis based on the results of the MTT assay showed that 6-hour and 24-hour incubation with ablated cerium dioxide nanoparticles had a pronounced protective effect on the BJ TERT cell line.</p></sec><sec><title>Conclusion</title><p>Conclusion. This work shows that during the Fenton reaction, cerium dioxide nanoparticles prevent the oxidative degradation of the methylene blue dye. When immortalized human fibroblasts are incubated, ablated cerium oxide nanoparticles are taken up by the cells and have a significant protective effect on them in the oxidative reaction. The high antioxidant activity of nanoparticles is determined by the high content of functional defects on the surface of nanoparticles obtained under sharply nonequilibrium conditions of laser ablation.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>диоксид церия</kwd><kwd>лазерная абляция</kwd><kwd>наносенсибилизатор</kwd><kwd>культуры фибробластов</kwd><kwd>антиоксидантная активность</kwd><kwd>реакция Фентона</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cerium dioxide</kwd><kwd>laser ablation</kwd><kwd>nanosensitizer</kwd><kwd>fibroblast cultures</kwd><kwd>antioxidant activity</kwd><kwd>Fenton reaction</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Luo Y., Wu Y. Defect engineering of nanomaterials for catalysis // Nanomaterials. 2023. Vol. 13, no. 6. P. 1116. https://doi.org/10.3390/nano13061116.</mixed-citation><mixed-citation xml:lang="en">Luo Y., Wu Y. Defect engineering of nanomaterials for catalysis. Nanomaterials, 2023, vol. 13, no. 6, рр. 1116. https://doi.org/10.3390/nano13061116</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Nanoparticles engineering by pulsed laser ablation in liquids: Concepts and applications / E. Fazio, B. Gökce, F. De Giacomo [et al.] // Nanomaterials. 2020. Vol. 10, no. 11. P. 2317. https://doi.org/10.3390/nano10112317.</mixed-citation><mixed-citation xml:lang="en">Fazio E., Gökce B., F. De Giacomo, eds. Nanoparticles engineering by pulsed laser ablation in liquids: Concepts and applications. Nanomaterials, 2020, vol. 10, no. 11, рр. 2317. https://doi.org/10.3390/nano10112317</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">The role of laser ablation technique parameters in synthesis of nanoparticles from different target types / H. Naser, M. A. Alghoul, M. K. Hossain [et al.] // Journal of Nanoparticle Research. 2019. Vol. 21. P. 1–28. https://doi.org/10.1007/s11051-019-4690-3.</mixed-citation><mixed-citation xml:lang="en">Naser H., Alghoul M. A., Hossain M. K., eds.The role of laser ablation technique parameters in synthesis of nanoparticles from different target types. Journal of Nanoparticle Research, 2019, vol. 21, рр. 1–28. https://doi.org/10.1007/s11051-019-4690-3</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Antioxidant functionalized nanoparticles: A combat against oxidative stress / H. Kumar, K. Bhardwaj, E. Nepovimova [et al.] // Nanomaterials. 2020. Vol. 10, no. 7. P. 1334. https://doi.org/10.3390/nano10071334.</mixed-citation><mixed-citation xml:lang="en">Kumar H., Bhardwaj K., Nepovimova E., eds. Antioxidant functionalized nanoparticles: A combat against oxidative stress. Nanomaterials, 2020, vol. 10, no. 7, рр. 1334. https://doi.org/10.3390/nano10071334</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Ali R. D., Sih B. T., Omran D. G. Effect of nanoparticles and ionization radiation on same oxidant and antioxidant enzymes // Indian Journal of Forensic Medicine &amp; Toxicology. 2021. Vol. 15, no. 4. P. 3084–3089.</mixed-citation><mixed-citation xml:lang="en">Ali R. D., Sih B. T., Omran D. G. Effect of nanoparticles and ionization radiation on same oxidant and antioxidant enzymes. Indian Journal of Forensic Medicine &amp; Toxicology, 2021, vol. 15, no. 4, рр. 3084–3089.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Matussin S. N., Harunsani M. H., Khan M. M. CeO2 and CeO2-based nanomaterials for photocatalytic, antioxidant and antimicrobial activities // Journal of Rare Earths. 2023. Vol. 41, no. 2. P. 167–181. https://doi.org/10.1016/j.jre.2022.09.003.</mixed-citation><mixed-citation xml:lang="en">Matussin S. N., Harunsani M. H., Khan M. M. CeO2 and CeO2-based nanomaterials for photocatalytic, antioxidant and antimicrobial activities. Journal of Rare Earths, 2023, vol. 41, no. 2, рр. 167–181. https://doi.org/10.1016/j.jre.2022.09.003</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Cerium oxide nanoparticles: Synthesis and characterization for biosafe applications / P. P. Tumkur, N. K. Gunasekaran, R. Lamani [et al.] // Nanomanufacturing. 2021. Vol. 1, no. 3. P. 176–189. https://doi.org/10.3390/nanomanufacturing1030013.</mixed-citation><mixed-citation xml:lang="en">Tumkur P. P., Gunasekaran N. K., Lamani R., eds. Cerium oxide nanoparticles: Synthesis and characterization for biosafe applications. Nanomanufacturing, 2021, vol. 1, no. 3, рр. 176–189. https://doi.org/10.3390/nanomanufacturing1030013</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Walton R. I. Solvothermal synthesis of cerium oxides // Progress in Crystal Growth and Characterization of Materials. 2011. Vol. 57, no. 4. P. 93–108. https://doi.org/10.1016/j.pcrysgrow.2011.10.002.</mixed-citation><mixed-citation xml:lang="en">Walton R. I. Solvothermal synthesis of cerium oxides. Progress in Crystal Growth and Characterization of Materials., 2011, vol. 57, no. 4, рр. 93–108. https://doi.org/10.1016/j.pcrysgrow.2011.10.002</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Antioxidant properties of stabilized CeO2 nanoparticles / M. A. Pugachevskii, A. N. Chibisov, V. A. Mamontov, A. P. Kuzmenko // Physica status solidi (a). 2021. Vol. 218, no. 20. P. 2100355. https://doi.org/10.1002/pssa.202100355.</mixed-citation><mixed-citation xml:lang="en">Pugachevskii M. A., Chibisov A. N., Mamontov V. A., Kuzmenko A. P. Antioxidant properties of stabilized CeO2 nanoparticles. Physica status solidi (a), 2021, vol. 218, no. 20, рр. 2100355. https://doi.org/10.1002/pssa.202100355</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Effect of pH on antioxidant properties of ablated CeO2 nanoparticles in photocatalytic process / M. A. Pugachevskii, V. A. Mamontov, A. V. Siy, A. P. Kuzmenko // Journal of Industrial and Engineering Chemistry. 2022. Vol. 106. P. 74–76.</mixed-citation><mixed-citation xml:lang="en">Pugachevskii M. A., Mamontov V. A., Siy A. V., Kuzmenko A. P. Effect of pH on antioxidant properties of ablated CeO2 nanoparticles in photocatalytic process. Journal of Industrial and Engineering Chemistry, 2022, vol. 106, рр. 74–76.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Effect of morphology and size on the thermodynamic stability of cerium oxide nanoparticles: Experiment and molecular dynamics calculation / A. N. Chibisov, M. A. Pugachevskii, Myo Min Tan, A. I. Kartsev, A. P. Kuzmenko // Nanotechnology Reviews. 2022. Vol. 11, no. 1. P. 620–624. https://doi.org/10.1515/ntrev-2022-0038.</mixed-citation><mixed-citation xml:lang="en">Chibisov A. N., Pugachevskii M. A., Myo Min Tan, Kartsev A. I., Kuzmenko A. P. Effect of morphology and size on the thermodynamic stability of cerium oxide nanoparticles: Experiment and molecular dynamics calculation. Nanotechnology Reviews, 2022, vol. 11, no. 1, рр. 620–624. https://doi.org/10.1515/ntrev-2022-0038</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">The MTT assay: utility, limitations, pitfalls, and interpretation in bulk and single-cell analysis / M. Ghasemi, T. Turnbull, S. Sebastian, I. Kempson [et al.] // International journal of molecular sciences. 2021. Vol. 22, no. 23. P. 12827. https://doi.org/10.3390/ijms222312827.</mixed-citation><mixed-citation xml:lang="en">Ghasemi M., Turnbull T., Sebastian S., Kempson I., eds. The MTT assay: utility, limitations, pitfalls, and interpretation in bulk and single-cell analysis. International journal of molecular sciences, 2021, vol. 22, no. 23, рр. 12827. https://doi.org/10.3390/ijms222312827</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Fenton reaction–unique but still mysterious / F. Kastanek, M. Spacilova, P. Krystynik [et al.] // Processes. 2023. Vol. 11, no. 2. P. 432. https://doi.org/10.3390/pr11020432.</mixed-citation><mixed-citation xml:lang="en">Kastanek F., Spacilova M., Krystynik P., eds. Fenton reaction–unique but still mysterious. Processes, 2023, vol. 11, no. 2, рр. 432. https://doi.org/10.3390/pr11020432</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Антиоксидантная активность аблированных наночастиц диоксида церия в окислительной фотокаталитической реакции / В. А. Мамонтов, В. В. Родионов, А. Ю. Рыженкова, И. В. Егельский, В. И. Каленчук, М. А. Пугачевский // Известия Юго-Западного государственного университета. Серия: Техника и технологии. 2023. Т. 13, № 3. С. 199–210. https://doi.org/10.21869/2223-1528-2023-13-3-199-210.</mixed-citation><mixed-citation xml:lang="en">Mamontov V. A., Rodionov V. V., Ryzhenkova A. Yu., Egel'skii I. V, Kalenchuk V. I., Pugachevskii M. A. Antioksidantnaya aktivnost' ablirovannykh nanochastits dioksida tseriya v okislitel'noi fotokataliticheskoi reaktsii [Antioxidant activity of ablated cerium dioxide nanoparticles in the oxidative photocatalytic reaction]. Izvestiya Yugo-Zapadnogo gosudarstvennogo universiteta. Seriya: Tekhnika i tekhnologii = Proceedings of the Southwest State University. Series: Engineering and Techno-logies, 2023, vol. 13, no. 3, рр. 199–210. https://doi.org/10.21869/2223-1528-2023-13-3-199-210</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Oxygen-vacancy engineering of cerium-oxide nanoparticles for antioxidant activity / C. Gu-nawan, M. S. Lord, E. Lovell [et al.] // ACS omega. 2019. Vol. 4, no. 5. P. 9473–9479. https://doi.org/10.1021/acsomega.9b00521.</mixed-citation><mixed-citation xml:lang="en">Gunawan C., Lord M. S., Lovell E., eds. Oxygen-vacancy engineering of cerium-oxide nanoparticles for antioxidant activity. ACS omega, 2019, vol. 4, no. 5, рр. 9473–9479. https://doi.org/10.1021/acsomega.9b00521</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Towards reliable quantification of hydroxyl radicals in the Fenton reaction using chemical probes / R. Burgos Castillo, J.-M. Fontmorin, W. Z. Tang [et al.] // RSC advances. 2018. Vol. 8, no. 10. P. 5321–5330. https://doi.org/10.1039/C7RA13209C.</mixed-citation><mixed-citation xml:lang="en">Burgos Castillo R., Fontmorin J.-M., Tang W. Z., eds. Towards reliable quantification of hydroxyl radicals in the Fenton reaction using chemical probes. RSC advances, 2018, vol. 8, no. 10, рр.5321–5330. https://doi.org/10.1039/C7RA13209C</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Photocatalytic degradation of tetracycline in aqueous medium using ZnWO4/Bi2MoO6 nanocomposites under natural sunlight / G. Kumar, I. Mukherjee, M. Dubey [et al.] // International Journal of Environmental Science and Technology. 2023. Vol. 20, no. 3. P. 2903–2918. https://doi.org/10.15406/japlr.2023.12.00421.</mixed-citation><mixed-citation xml:lang="en">Kumar G., Mukherjee I., Dubey M., eds. Photocatalytic degradation of tetracycline in aqueous medium using ZnWO4/Bi2MoO6 nanocomposites under natural sunlight. International Journal of Environmental Science and Technology, 2023, vol. 20, no. 3, рр. 2903–2918. https://doi.org/10.15406/japlr.2023.12.00421</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Mechanism and dynamics of fast redox cycling in cerium oxide nanoparticles at high oxidant concentration / V. Seminko, P. Maksimchuk, G. Grygorova [et al.] // The Journal of Physical Chemistry C. 2021. Vol. 125, no. 8. P. 4743–4749. https://doi.org/10.1021/acs.jpcc.1c00382.</mixed-citation><mixed-citation xml:lang="en">Seminko V., Maksimchuk P., Grygorova G., eds. Mechanism and dynamics of fast redox cycling in cerium oxide nanoparticles at high oxidant concentration. The Journal of Physical Chemistry C. 2021, vol. 125, no. 8, рр. 4743–4749. https://doi.org/10.1021/acs.jpcc.1c00382.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Antioxidant cerium oxide nanoparticles in biology and medicine / B. C. Nelson, M. E. Johnson, M. L. Walker [et al.] // Antioxidants. 2016. Vol. 5, no. 2. P. 15.</mixed-citation><mixed-citation xml:lang="en">Nelson B. C., Johnson M. E., Walker M. L., eds. Antioxidant cerium oxide nanoparticles in biology and medicine. Antioxidants, 2016, vol. 5, no. 2, рр. 15.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Functionalized cerium oxide nanoparticles mitigate the oxidative stress and pro-inflammatory activity associated to the portal vein endothelium of cirrhotic rats / J. Ribera, J. Rodrigues-Vita, B. Cordoba [et al.] // PLoS One. 2019. Vol. 14, no. 6. P. e0218716. https://doi.org/10.1371/journal.pone.0218716.</mixed-citation><mixed-citation xml:lang="en">Ribera J., Rodrigues-Vita J., Cordoba B., eds. Functionalized cerium oxide nanoparticles mitigate the oxidative stress and pro-inflammatory activity associated to the portal vein endothelium of cirrhotic rats. PLoS One, 2019, vol. 14, no. 6, рр. e0218716. https://doi.org/10.1371/journal.pone.0218716</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
