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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">ikbgu</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Кабардино-Балкарского государственного университета</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the Kabardino-Balkarian State University</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2221-7789</issn><publisher><publisher-name>Kabardino-Balkarian State University named after Kh. M. Berbekov</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31143/2221-7789-2024-2-66-70</article-id><article-id custom-type="edn" pub-id-type="custom">PCLWTK</article-id><article-id custom-type="elpub" pub-id-type="custom">ikbgu-101</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>Химия</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Chemistry</subject></subj-group></article-categories><title-group><article-title>ВОЗМОЖНОСТИ ПОЛУЧЕНИЯ КОЛЛАГЕНОВЫХ ГУБЧАТЫХ ИМПЛАНТОВ НА ОСНОВЕ АЛЬТЕРНАТИВНОГО СЫРЬЯ</article-title><trans-title-group xml:lang="en"><trans-title>POSSIBILITIES OF OBTAINING COLLAGEN SPONGE IMPLANTS BASED ON ALTERNATIVE RAW MATERIALS</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>Грехнева</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Grekhnyova</surname><given-names>E. V.</given-names></name></name-alternatives><email xlink:type="simple">vanina.nast.05@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ванина</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Vanina</surname><given-names>A. S.</given-names></name></name-alternatives><email xlink:type="simple">vanina.nast.05@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кондратова</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kondratova</surname><given-names>A. N.</given-names></name></name-alternatives><email xlink:type="simple">vanina.nast.05@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Воробьев</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Vorobyev</surname><given-names>V. I.</given-names></name></name-alternatives><email xlink:type="simple">vanina.nast.05@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Нижникова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Nizhnikova</surname><given-names>E. V.</given-names></name></name-alternatives><email xlink:type="simple">vanina.nast.05@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ефанов</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Efanov</surname><given-names>S. A.</given-names></name></name-alternatives><email xlink:type="simple">vanina.nast.05@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Курский государственный университет</institution></aff><aff xml:lang="en"><institution>Kursk State University</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Калининградский государственный технический университет</institution></aff><aff xml:lang="en"><institution>Kaliningrad State Technical University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>30</day><month>06</month><year>2024</year></pub-date><volume>14</volume><issue>2</issue><fpage>66</fpage><lpage>70</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Грехнева Е.В., Ванина А.С., Кондратова А.Н., Воробьев В.И., Нижникова Е.В., Ефанов С.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Грехнева Е.В., Ванина А.С., Кондратова А.Н., Воробьев В.И., Нижникова Е.В., Ефанов С.А.</copyright-holder><copyright-holder xml:lang="en">Grekhnyova E.V., Vanina A.S., Kondratova A.N., Vorobyev V.I., Nizhnikova E.V., Efanov S.A.</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://www.izvestiakbsu.ru/jour/article/view/101">https://www.izvestiakbsu.ru/jour/article/view/101</self-uri><abstract><p>Благодаря своим физико-химическим свойствам коллаген является универсальной основой для гемостатических покрытий. Данное исследование направлено на получение гемостатических губок на основе коллагена рыбной чешуи. Для модификации свойств коллагеновой губки в состав вводили эфиры целлюлозы, которые использовались до этого индивидуально. Было проведено сравнительное исследование физико-механических и эксплуатационных свойств полученных губок.</p></abstract><trans-abstract xml:lang="en"><p>Due to its physicochemical properties, collagen is a universal basis for hemostatic coatings. This study is aimed at obtaining hemostatic sponges based on fish scale collagen. To modify the properties of the collagen sponge, cellulose esters were introduced into the composition, which were previously used individually. A comparative study of the physicomechanical and operational properties of the obtained sponges was carried out.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>коллаген</kwd><kwd>рыбная чешуя</kwd><kwd>гемостатические свойства</kwd><kwd>эфиры целлюлозы</kwd><kwd>импланты</kwd></kwd-group><kwd-group xml:lang="en"><kwd>collagen</kwd><kwd>fish scales</kwd><kwd>hemostatic properties</kwd><kwd>cellulose esters</kwd><kwd>implants</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">Сторублевцев С.А. Коллагены животных и рыб в получении медицинских препаратов // Продовольственная безопасность: научное, кадровое и информационное обеспечение. 2014. Т. 1. С. 345–347.</mixed-citation><mixed-citation xml:lang="en">Storublevtsev S.A. Animal and fish collagens in obtaining medical products // Food security: scientific, personnel and information support. 2014. Vol. 1. 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