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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">kaz44</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Университета Шакарима. Серия технические науки</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of Shakarim University. Technical Sciences</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2788-7995</issn><issn pub-type="epub">3006-0524</issn><publisher><publisher-name>«Шәкәрім университеті» КеАҚ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.53360/2788-7995-2024-2(14)-13</article-id><article-id custom-type="elpub" pub-id-type="custom">kaz44-779</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>ПИЩЕВАЯ ИНЖЕНЕРИЯ И БИОТЕХНОЛОГИЯ (ОРИГИНАЛЬНАЯ СТАТЬЯ)</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>FOOD ENGINEERING AND BIOTECHNOLOGY (ORIGINAL ARTICLE)</subject></subj-group></article-categories><title-group><article-title>ИЗУЧЕНИЕ ИММОБИЛИЗАЦИИ ПРОБИОТИЧЕСКОГО ШТАММА LACTOBACILLUS PARACASEI-010-K НА ПРИРОДНОМ СОРБЕНТЕ ДЛЯ ПРИМЕНЕНИЯ В ПТИЦЕВОДСТВЕ</article-title><trans-title-group xml:lang="en"><trans-title>STUDY OF THE IMMOBILIZATION OF THE PROBIOTIC STRAIN LACTOBACILLUS PARACASEI-010-K ON A NATURAL SORBENT FOR USE IN POULTRY FARMING</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1404-8852</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Абдигалиева</surname><given-names>Т. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Abdigaliyeva</surname><given-names>T. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тoлкын Бaкытoвнa Aбдигaлиевa – PhD, acc.прoфеccoр, кaфедрa «Пищевaя биoтехнoлoгия» </p><p> 050012, Реcпубликa Кaзaхcтaн, г. Aлмaты, улицa Тoле би, 100 </p></bio><bio xml:lang="en"><p>Tolkyn Abdigalie⃰ – PhD, Associate Professor, Department of Food Biotechnology</p><p> 050012, Republic of Kazakhstan, Almaty, Tole bi st., 100 </p></bio><email xlink:type="simple">tolkyn_07.08@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/0009-0004-6254-0296</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Телицкая</surname><given-names>Г. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Telitskaya</surname><given-names>G. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гaлa Aлекcaндрoвнa Телицкaя – мaгиcтрaнт, кaфедрa «Пищевaя биoтехнoлoгия» </p><p> 050012, Реcпубликa Кaзaхcтaн, г. Aлмaты, улицa Тoле би, 100 </p></bio><bio xml:lang="en"><p>Gala Telitskaya – Master of degree student, Department of Food Biotechnology</p><p> 050012, Republic of Kazakhstan, Almaty, Tole bi st., 100 </p></bio><email xlink:type="simple">Youjumping290@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Алматинский технологический университет<country>Казахстан</country></aff><aff xml:lang="en">Almaty Technological University<country>Kazakhstan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>29</day><month>06</month><year>2024</year></pub-date><volume>1</volume><issue>2(14)</issue><fpage>99</fpage><lpage>105</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Абдигалиева Т.Б., Телицкая Г.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Абдигалиева Т.Б., Телицкая Г.А.</copyright-holder><copyright-holder xml:lang="en">Abdigaliyeva T.B., Telitskaya G.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://tech.vestnik.shakarim.kz/jour/article/view/779">https://tech.vestnik.shakarim.kz/jour/article/view/779</self-uri><abstract><p>В статье представлены результаты по исследованию иммобилизации клеток пробиотического штамма Lactobacillus paracasei-010-К на природном сорбенте. Методы иммобилизации клеток позволяют повысить их стабильность, снизить летальное воздействие микроорганизмов на клетки во время их прохождения через желудочно-кишечный тракт, улучшить висцеральные показатели и клинические исходы по сравнению со свободными клетками. Для иммобилизации лактобацилл использовали минерал – вермикулит, который является продуктом местного производства. Для образца характерно высокое содержание макро и микроэлементов по сравнению с образцами вермикулитов других месторождении страны, так же он обладает высокой адсорбционной активностью (20-50% по объему). Для иммобилизации клеток штаммов минеральный адсорбент вермикулит добавляли в количестве 0,25%, 0,5%, 0,75% и 1,0% к молочнокислым бактериям, ежедневно культивируемым в питательной среде МRS с титрами от 1*107 КОЕ/мл. Процесс адсорбции-иммобилизации проводили при 37°C с перемешиванием в течение 24 часов. Жидкие препараты, содержащие клетки лактобацилл и адсорбент, хранились при температуре 4-6°С в течение 30, 60 и 90 дней для оценки стабилизирующего эффекта адсорбента и определения его оптимального количества. В ходе исследований по иммобилизации микроорганизмов на энтеросорбентах было установлено, что вермикулит не оказывает негативного влияния на биоактивность и жизнеспособность клеток молочнокислых бактерий. Более того, при внесении вермикулита в среду МRS в концентрации 0,5% титр молочнокислых бактерий увеличился до 1*109 КОЕ/мл. Полученный препарат, содержащий культуру молочнокислых бактерии, далее будет использован для введения в состав кормовых добавок для птицеводства.</p></abstract><trans-abstract xml:lang="en"><p>This article presents the results of a study on the immobilization of cells of the probiotic strain Lactobacillus paracasei-010-K on natural adsorbents.Methods of cell immobilization can increase their stability, reduce the lethal effect of microorganisms on cells during their passage through the gastrointestinal tract, improve visceral parameters and clinical outcomes compared with free cells. The local mineral vermiculite was used to immobilize lactic acid bacteria. The sample is characterized by a high content of macro and microelements compared to samples of vermiculites from other deposits in the country and it has high adsorption activity (20-50% by volume). To immobilize the cells of the strains, the mineral adsorbent vermiculite was added in amounts of 0.25, 0.5, 0.75 and 1.0 (%) to daily cultures of lactic acid bacteria with titers of 1*107 CFU/ml in the MRS (de Man, Rogosa and Sharpe agar) nutrient medium. The adsorption-immobilization process was carried out at 37°C with stirring for 24 hours. Liquid preparations containing lactobacillus cells and adsorbent were stored at a temperature of 4-6°C for 30, 60 and 90 days to assess the stabilizing effect of the adsorbent and determine its optimal amount. In the course of studies on the immobilization of microorganisms on enterosorbents, it was found that vermiculite does not adversely affect the bioactivity and viability of lactic acid bacteria cells. Moreover, when vermiculite was introduced into the MRS medium at a concentration of 0.5%, the titer of lactic acid bacteria increased to 1*109 CFU/ml. The resulting preparations containing cultures of lactic acid bacteria are further used to introduce them into the composition of feed additives for poultry farming.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>пробиотик</kwd><kwd>пребиотик</kwd><kwd>иммобилизация</kwd><kwd>сорбент</kwd><kwd>биопрепарат</kwd><kwd>штамм</kwd><kwd>молочнокислые бактерии</kwd></kwd-group><kwd-group xml:lang="en"><kwd>probiotic</kwd><kwd>prebiotic</kwd><kwd>immobilization</kwd><kwd>sorbent</kwd><kwd>biological product</kwd><kwd>strain</kwd><kwd>lactic acid bacteria</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">Isolation, characterization, and assessment of lactic acid bacteria toward their selection as poultry probiotics / R.C. 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