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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">epidemiology</journal-id><journal-title-group><journal-title xml:lang="ru">Эпидемиология и Вакцинопрофилактика</journal-title><trans-title-group xml:lang="en"><trans-title>Epidemiology and Vaccinal Prevention</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-3046</issn><issn pub-type="epub">2619-0494</issn><publisher><publisher-name>«Numicom» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31631/2073-3046-2025-24-4-77-85</article-id><article-id custom-type="elpub" pub-id-type="custom">epidemiology-2279</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>ПРАКТИЧЕСКИЕ АСПЕКТЫ ЭПИДЕМИОЛОГИИ И ВАКЦИНОПРОФИЛАКТИКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PRACTICAL ASPECTS OF EPIDEMIOLOGY AND VACCINE PREVENTION</subject></subj-group></article-categories><title-group><article-title>Технология получения гипериммунных агглютинирующих сывороток против сальмонелл с использованием различных схем иммунизации и изучение биохимических, иммунологических показателей сывороток</article-title><trans-title-group xml:lang="en"><trans-title>Technology for Producing Hyperimmune Agglutinating Sera against Salmonella using Various Immunization Schemes and Studying the Biochemical and Immunological Parameters of the Sera</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2312-8640</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Туйчиев</surname><given-names>Л. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Tuychiev</surname><given-names>L. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p> Лазиз Надирович Туйчиев – д. м. н., профессор, заведующий кафедрой инфекционных и детских инфекционных болезней; ведущий научный сотрудник</p><p> +998-71-214-83-11</p><p>Узбекистан</p></bio><bio xml:lang="en"><p>Laziz N. Tuychiev – Dr. Sci. (Med.), professor, Head of Infectious and Children’s Infectious Diseases Department; Leading Researcher</p><p>+998-71-214-83-11</p><p>Tashkent</p></bio><email xlink:type="simple">l_tuychiev@mail.ru</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>Таджиев</surname><given-names>Б. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Tadjiev</surname><given-names>B. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p> Ботир Мирхашимович Таджиев – д. м. н., профессор, директор; заведующий кафедры инфекционных болезней, детских инфекционных болезней, фтизиатрии и пульмонологии</p><p>+998-90-036-14-56</p><p>Ташкент </p></bio><bio xml:lang="en"><p>Botir M. Tadjiev – Dr. Sci. (Med.), professor, director; Head of the Department of Infectious Diseases, Pediatric Infectious Diseases, Phthisiology, and Pulmonology </p><p>+998-90-036-14-56</p><p>Tashkent</p></bio><email xlink:type="simple">Dr.botir71@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/0000-0001-8739-6252</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Таджиева</surname><given-names>Н. У.</given-names></name><name name-style="western" xml:lang="en"><surname>Tadjieva</surname><given-names>N. U.</given-names></name></name-alternatives><bio xml:lang="ru"><p> Нигора Убайдуллаевна Таджиева – д. м. н., профессор, заместитель директора по научной работе; профессор кафедры инфекционных и детских инфекционных болезней</p><p>+998-71-243-3605  +998-90-355-5171</p><p>Ташкент</p></bio><bio xml:lang="en"><p> Nigora U. Tadjieva – Dr. Sci. (Med.), Professor, Deputy Director for Science; Professor of the Infectious and Children’s Infectious Diseases </p><p>+998-71-243-3605</p><p>+998-90-355-5171 </p><p>Tashkent</p></bio><email xlink:type="simple">n.tadjieva17091973@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0003-0044-1842</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бектимиров</surname><given-names>А. М-Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Bektemirov</surname><given-names>A. A-Т.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Амир Мангу-Темирович Бектимиров – к. м. н., старший научный сотрудник, заведующий лабораторией</p><p>+998-90-933-34-59</p><p>Ташкент</p></bio><bio xml:lang="en"><p>Amir A-Т. Bektemirov – Cand. Sci. (Med.), Senior Researcher</p><p>+9-9890-933-34-59</p><p>Tashkent</p></bio><email xlink:type="simple">bektemirovamir83@gmail.com</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0000-2103-3985</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Касимов</surname><given-names>О. Ш.</given-names></name><name name-style="western" xml:lang="en"><surname>Kasimov</surname><given-names>O. Sh.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Одилжон Шодиевич Касимов – д. м. н., ведущий научный сотрудник бактериологической лаборатории</p><p>+998-90-067-75-10</p><p>Ташкент</p></bio><bio xml:lang="en"><p>Odiljon Sh. Kasimov – Dr. Sci. (Med.), Leading Researcher of the Bacteriological Laboratory</p><p>+998-90-067-75-10 </p><p>Tashkent</p></bio><email xlink:type="simple">info.niiemiz@ssv.uz</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0006-6400-5750</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Каримова</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Karimova</surname><given-names>N. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Нигора Набиевна Каримова – врач-лаборант клинико-диагностической лаборатории </p><p>Ташкент</p></bio><bio xml:lang="en"><p>Nigora N. Karimova – Laboratory Physician of the Clinical Diagnostic Laboratory</p><p>Tashkent</p></bio><email xlink:type="simple">knigora278@gmail.com</email><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1080-3651</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Анваров</surname><given-names>Ж. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Anvarov</surname><given-names>J. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Жахонгир Абралович Анваров – PhD, доцент кафедры инфекционных и детских инфекционных болезней ; младший научный сотрудник</p><p>+998-94-626-90-63</p><p>Ташкент</p></bio><bio xml:lang="en"><p> Jakhongir A. Anvarov – PhD, Associated professor of the Infectious and Children’s Infectious Diseases; Junior Researcher</p><p>+998-94-626-90-6</p><p>Tashkent </p><p> </p></bio><email xlink:type="simple">anvarovjahongir82@gmail.com</email><xref ref-type="aff" rid="aff-6"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0007-4167-5433</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Юсупов</surname><given-names>А. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Yusupov</surname><given-names>A. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Акмал Пулатович Юсупов – PhD, старший преподаватель кафедры медицины</p><p>+998-97-776-7168</p><p>Ташкент</p></bio><bio xml:lang="en"><p> Yusupov Akmаl Pulatovich – PhD, Senior Lecturer at the Department of Medicine, Alfraganus University</p><p>+998-97-776-7168</p><p>Tashkent </p></bio><email xlink:type="simple">akmal.yusupov.1989@mail.ru</email><xref ref-type="aff" rid="aff-7"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Ташкентский государственный медицинский университет;  Республиканский специализированный научно­-практический медицинский центр эпидемиологии, микробиологии, инфекционных и паразитарных заболеваний</institution><country>Узбекистан</country></aff><aff xml:lang="en"><institution>Tashkent State Medical University; Republican Specialized Scientific and Practical Medical Center for Epidemiology, Microbiology, Infectious and Parasitic Diseases</institution><country>Uzbekistan</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Ташкентский государственный медицинский университет; Республиканский специализированный научно-практический медицинский центр эпидемиологии, микробиологии, инфекционных и паразитарных заболеваний</institution><country>Узбекистан</country></aff><aff xml:lang="en"><institution>Tashkent State Medical University; Republican Specialized Scientific and Practical Medical Center for Epidemiology, Microbiology, Infectious and Parasitic Diseases</institution><country>Uzbekistan</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Республиканский специализированный научно­-практический медицинский центр эпидемиологии, микробиологии, инфекционных и паразитарных заболеваний</institution><country>Узбекистан</country></aff><aff xml:lang="en"><institution>Republican Specialized Scientific and Practical Medical Center for Epidemiology, Microbiology, Infectious and Parasitic Diseases</institution><country>Uzbekistan</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Ташкентский научно­-исследовательский институт вакцин и сывороток</institution><country>Узбекистан</country></aff><aff xml:lang="en"><institution>Tashkent Research Institute of Vaccines and Sera of the Ministry of Health of the Republic of Uzbekistan</institution><country>Uzbekistan</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>Республиканский специализированный научно-практический медицинский центр эпидемиологии, микробиологии, инфекционных и паразитарных заболеваний</institution><country>Узбекистан</country></aff><aff xml:lang="en"><institution>Republican Specialized Scientific and Practical Medical Center for Epidemiology, Microbiology, Infectious and Parasitic Diseases</institution><country>Uzbekistan</country></aff></aff-alternatives><aff-alternatives id="aff-6"><aff xml:lang="ru"><institution>Ташкентский государственный медицинский университет; Республиканский специализированный научно­- практический медицинский центр эпидемиологии, микробиологии, инфекционных и паразитарных заболеваний</institution><country>Узбекистан</country></aff><aff xml:lang="en"><institution>Tashkent State Medical University; Republican Specialized Scientific and Practical Medical Center for Epidemiology, Microbiology, Infectious and Parasitic Diseases</institution><country>Uzbekistan</country></aff></aff-alternatives><aff-alternatives id="aff-7"><aff xml:lang="ru"><institution>Университет Альфраганус</institution><country>Узбекистан</country></aff><aff xml:lang="en"><institution>Alfraganus University</institution><country>Uzbekistan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>17</day><month>09</month><year>2025</year></pub-date><volume>25</volume><issue>4</issue><fpage>77</fpage><lpage>85</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Туйчиев Л.Н., Таджиев Б.М., Таджиева Н.У., Бектимиров А.М., Касимов О.Ш., Каримова Н.Н., Анваров Ж.А., Юсупов А.П., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Туйчиев Л.Н., Таджиев Б.М., Таджиева Н.У., Бектимиров А.М., Касимов О.Ш., Каримова Н.Н., Анваров Ж.А., Юсупов А.П.</copyright-holder><copyright-holder xml:lang="en">Tuychiev L.N., Tadjiev B.M., Tadjieva N.U., Bektemirov A.A., Kasimov O.S., Karimova N.N., Anvarov J.A., Yusupov A.P.</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.epidemvac.ru/jour/article/view/2279">https://www.epidemvac.ru/jour/article/view/2279</self-uri><abstract><p>Распространенность брюшного тифа и паратифов во всех странах мира является важной проблемой в сфере здравоохранения (а паратиф В, в том числе – для ветеринарии). Использование агглютинирующих диагностических сывороток позволит проводить серологическую идентификацию бактерий рода Salmonella в реакции агглютинации. Цель. Получение гипериммунных агглютинирующих сывороток против сальмонелл с использованием различных схем иммунизации и исследование биохимических, а также иммунологических показателей этих сывороток. Материалы и методы. В качестве материала для иммунизации (при получении гипериммунной антисыворотки) использовались нижеследующие штаммы сальмонелл: S. Typhi 002140/4446; S. typhi 003788/18, S. typhi 003909/135, S. typhi 003901/418, S. typhimurium 004453/11, S. Enteritidis 000571/867, S. paratyphi B 001150/34, S. anatum 001022/885, S. paratyphi А, 000652/217, Для иммунизации использовались корпускулярные антигены инактивированных штаммов сальмонелл. Проводили исследование гипериммунной сыворотки. Использовались бактериологические, биохимические, серологические и статистические методы. Результаты. В результате экспериментальных исследований был создан банк из 72 образцов диагностических сывороток для индикации сальмонелл. При исследовании поливалентных диагностических сывороток наблюдалось повышение уровня общего белка, глобулина, IgA и IgG после 1-, 2- и 3-й иммунизации (на 7-й, 14-й и 21-й день). Заключение. Учитывая, что показатели общего белка, альбумина, глобулина и IgG у экспериментальных животных достигали максимума на 28-й день после иммунизации, таким образом спустя 4-й недели можно получить сыворотки с высокой специфической активностью против разных штаммов сальмонелл.</p></abstract><trans-abstract xml:lang="en"><p>The spread of typhoid and paratyphoid fevers across all countries highlights their significance as a major public health concern (with Paratyphoid B also being relevant for veterinary medicine). The use of agglutinating diagnostic sera enables the serological identification of Salmonella bacteria through agglutination reactions. Purpose – to produce hyperimmune agglutinating sera against Salmonella using various immunization schemes and to study the biochemical and immunological parameters of the obtained serum samples. Materials and Methods. The following Salmonella strains were used for immunization (in the production of hyperimmune antisera): S. typhi 002140/4446, S. typhi 003788/18, S. typhi 003909/135, S. typhi 003901/418, S. typhimurium 004453/11, S. enteritidis 000571/867, S. paratyphi B 001150/34, S. anatum 001022/885, S. paratyphi A 000652/217. These strains were obtained from the National Collection of Pathogenic Microorganisms (Groups III-IV of human infections) at the Republican Specialized Scientific and Practical Medical Center of Epidemiology, Microbiology, Infectious and Parasitic Diseases (RSSPMCEIPD) of the Ministry of Health of the Republic of Uzbekistan. Corpuscular antigens of inactivated Salmonella strains were used for immunization. The hyperimmune sera were studied using bacteriological, biochemical, serological, and statistical methods. Results. Experimental research led to the creation of a bank of 72 diagnostic serum samples for Salmonella detection. The study of polyvalent diagnostic sera showed an increase in total protein, globulin, IgA, and IgG levels after the first, second, and third immunizations (on days 7, 14, and 21). Conclusion. Given that the levels of total protein, albumin, globulin, and IgG in the experimental animals peaked on day 28 of immunization, sera with high specific activity against various Salmonella strains can be obtained after four weeks.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>брюшной тиф</kwd><kwd>паратиф А</kwd><kwd>паратиф В</kwd><kwd>Salmonella typhi</kwd><kwd>Salmonella paratyphi А</kwd><kwd>Salmonella paratyphi В</kwd><kwd>гипериммунизация</kwd><kwd>диагностическая сыворотка</kwd><kwd>общий белок</kwd><kwd>альбумин</kwd><kwd>глобулин</kwd><kwd>IgA</kwd><kwd>IgM</kwd><kwd>IgG</kwd></kwd-group><kwd-group xml:lang="en"><kwd>typhoid fever</kwd><kwd>paratyphoid A</kwd><kwd>paratyphoid B</kwd><kwd>Salmonella typhi</kwd><kwd>Salmonella paratyphi A</kwd><kwd>Salmonella paratyphi B</kwd><kwd>hyperimmunization</kwd><kwd>diagnostic serum</kwd><kwd>total protein</kwd><kwd>albumin</kwd><kwd>globulin</kwd><kwd>IgA</kwd><kwd>IgM</kwd><kwd>IgG</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">Fonteneau L., Jourdan Da Silva N., Fabre L., et al. 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