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<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">npe</journal-id><journal-title-group><journal-title xml:lang="ru">Ядерная физика и инжиниринг</journal-title><trans-title-group xml:lang="en"><trans-title>Nuclear Physics and Engineering</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2079-5629</issn><issn pub-type="epub">2079-5637</issn><publisher><publisher-name>МИФИ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.56304/S2079562925010051</article-id><article-id custom-type="edn" pub-id-type="custom">FAHFYZ</article-id><article-id custom-type="elpub" pub-id-type="custom">npe-558</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>Медицинская физика и биофизика</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Medical Physics and Biophysics</subject></subj-group></article-categories><title-group><article-title>АНАЛИЗ ТРЕХМЕРНЫХ НАНОСТРУКТУР БИОЛОГИЧЕСКИХ МАТЕРИАЛОВ И ОБЪЕКТОВ МЕТОДАМИ СКАНИРУЮЩЕЙ ЗОНДОВОЙ И ОПТИЧЕСКО-ЗОНДОВОЙ НАНОТОМОГРАФИИ</article-title><trans-title-group xml:lang="en"><trans-title>ANALYSIS OF THREE-DIMENSIONAL NANOSTRUCTURES OF BIOLOGICAL MATERIALS AND OBJECTS USING SCANNING PROBE AND OPTICAL PROBE NANOTOMOGRAPHY</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ефимов</surname><given-names>А. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Efimov</surname><given-names>A. E.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Агапова</surname><given-names>О. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Agapova</surname><given-names>O. I.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Агапов</surname><given-names>И. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Agapov</surname><given-names>I. I.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр трансплантологии и искусственных органов им. ак. В.И. Шумакова МЗ РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Academician Shumakov National Medical Research Centre of Transplantology and Artificial Organs</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>26</day><month>12</month><year>2025</year></pub-date><volume>16</volume><issue>5</issue><fpage>698</fpage><lpage>702</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ефимов А.Е., Агапова О.И., Агапов И.И., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Ефимов А.Е., Агапова О.И., Агапов И.И.</copyright-holder><copyright-holder xml:lang="en">Efimov A.E., Agapova O.I., Agapov I.I.</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://npe.elpub.ru/jour/article/view/558">https://npe.elpub.ru/jour/article/view/558</self-uri><abstract><p>Данная работа посвящена современным методам исследования трехмерной наноструктуры биоматериалов и биологических объектов на основе сканирующей зондовой нанотомографии – объединения зондовой микроскопии и ультамикротомии, и флуоресцентной микроскопии. В работе представлены результаты экспериментов по изучению трехмерной наноструктуры композитных скаффолдов на основе фиброина шелка Bombyx Mori и микрочастиц внеклеточного матрикса, полученных из децеллюляризованной ткани печени. Подобные скаффолды обладают значительным потенциалом для использования в задачах регенеративной медицины. Показано, что методы зондовой нанотомографии позволяют эффективно анализировать трехмерную наноструктуру микровключений и их морфологические параметры, влияющие на биологическую активность изделий.</p></abstract><trans-abstract xml:lang="en"><p>This work is devoted to modern methods for studying the three-dimensional nanostructure of biomaterials and biological objects based on scanning probe nanotomography—a combination of probe microscopy and ultamicrotomy, and fluorescence microscopy. The paper presents the results of experiments on studying the three-dimensional nanostructure of composite scaffolds based on Bombyx Mori silk fibroin and extracellular matrix microparticles obtained from decellularized liver tissue. Such scaffolds have significant potential for use in regenerative medicine. It has been shown that probe nanotomography methods make it possible to effectively analyze the three-dimensional nanostructure of microinclusions and their morphological parameters that affect the biological activity of scaffolds.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>сканирующая зондовая нанотомография</kwd><kwd>биоматериалы</kwd><kwd>наноструктура</kwd><kwd>регенеративная медицина</kwd></kwd-group><kwd-group xml:lang="en"><kwd>scanning probe nanotomography</kwd><kwd>biomaterials</kwd><kwd>nanostructure</kwd><kwd>regenerative medicine</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Данная работа выполнена при поддержке Российского научного фонда (проект № 24-24-20113). Авторы благодарят М.М. Боброву и Л.А. 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