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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">zootech</journal-id><journal-title-group><journal-title xml:lang="ru">Зоотехническая наука Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Zootechnical Science of Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0134-9732</issn><publisher><publisher-name>Научно-практический центр Национальной академии наук Беларуси по животноводству</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">zootech-1857</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>ГЕНЕТИКА, РАЗВЕДЕНИЕ, СЕЛЕКЦИЯ, БИОЛОГИЯ РАЗМНОЖЕНИЯ И ВОСПРОИЗВОДСТВО</subject></subj-group></article-categories><title-group><article-title>Влияние форсколина в составе криофилактиков на сохранность заморожено-оттаянных эмбрионов коров</article-title><trans-title-group xml:lang="en"><trans-title>Effect of forskolin as part of cryophylactics on the viability of frozen-thawed cow embryos</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>Пайтерова</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Paitserava</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Жодино</p></bio><bio xml:lang="en"><p>Zhodino</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Будевич</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Budevich</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Жодино</p></bio><bio xml:lang="en"><p>Zhodino</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Голубец</surname><given-names>Л. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Golubets</surname><given-names>L. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Жодино</p></bio><bio xml:lang="en"><p>Zhodino</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пайтеров</surname><given-names>С. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Paitserav</surname><given-names>S. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Жодино</p></bio><bio xml:lang="en"><p>Zhodino</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кирикович</surname><given-names>Ю. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Kirikovich</surname><given-names>U. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Жодино</p></bio><bio xml:lang="en"><p>Zhodino</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Научно-практический центр Национальной академии наук Беларуси по животноводству</institution></aff><aff xml:lang="en"><institution>Scientific and Practical Center of the National Academy of Sciences of Belarus for Animal Breeding</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>10</day><month>09</month><year>2025</year></pub-date><volume>60</volume><issue>1</issue><fpage>63</fpage><lpage>69</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Пайтерова О.В., Будевич А.И., Голубец Л.В., Пайтеров С.Н., Кирикович Ю.К., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Пайтерова О.В., Будевич А.И., Голубец Л.В., Пайтеров С.Н., Кирикович Ю.К.</copyright-holder><copyright-holder xml:lang="en">Paitserava O.V., Budevich A.I., Golubets L.V., Paitserav S.N., Kirikovich U.K.</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://zootech.belal.by/jour/article/view/1857">https://zootech.belal.by/jour/article/view/1857</self-uri><abstract><p>   В статье представлены результаты научной работы, целью которой было изучение влияния различных концентраций делипидирующего агента форсколина в составе защитных сред на регенерационную способность заморожено-оттаянных эмбрионов крупного рогатого скота.</p><p>   В ходе исследований установлено повышение криорезистентности заморожено-оттаянных зародышей коров-доноров при использовании защитных сред на основе глицерина, этиленгликоля и диметилсульфоксида с введением в их состав стимулятора липолиза форсколина в концентрации 10 мкМ, позволяющих получить минимальное снижение качества биоматериала (0,36-0,73 балла) и увеличить выход пригодных к трансплантации эмбрионов.</p></abstract><trans-abstract xml:lang="en"><p>   This paper contains the results of a scientific work aimed at studying the influence of different concentrations of the delipidating agent forskolin as part of protective media on the regenerative capacity of frozen-thawed cattle embryos.</p><p>   The studies revealed an increase in cryoresistance of frozen-thawed embryos of donor cows when using protective media based on glycerol, ethylene glycol and dimethyl sulfoxide with the introduction of the lipolysis stimulator forskolin at a concentration of 10 μM, which allows for minimal deterioration in the quality of the biomaterial (0.36-0.73 points) and an increase in the yield of embryos suitable for transplantation.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>криопротектор</kwd><kwd>криофилактик</kwd><kwd>зародыш</kwd><kwd>криоконсервация</kwd><kwd>биологически активное вещество</kwd><kwd>форсколин</kwd><kwd>глицерин</kwd><kwd>этиленгликоль</kwd><kwd>диметилсульфоксид</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cryoprotectant</kwd><kwd>cryophylactic</kwd><kwd>embryo</kwd><kwd>cryopreservation</kwd><kwd>biologically active substance</kwd><kwd>forskolin</kwd><kwd>glycerol</kwd><kwd>ethylene glycol</kwd><kwd>dimethyl sulfoxide</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">Effects of forskolin on cryopreservation and embryo development in the domestic cat / T. 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