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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">RUDN Journal of Agronomy and Animal Industries</journal-id><journal-title-group><journal-title xml:lang="en">RUDN Journal of Agronomy and Animal Industries</journal-title><trans-title-group xml:lang="ru"><trans-title>Вестник Российского университета дружбы народов. Серия: Агрономия и животноводство</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2312-797X</issn><issn publication-format="electronic">2312-7988</issn><publisher><publisher-name xml:lang="en">Peoples’ Friendship University of Russia named after Patrice Lumumba</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">20036</article-id><article-id pub-id-type="doi">10.22363/2312-797X-2024-19-2-349-357</article-id><article-id pub-id-type="edn">HPKPBW</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Veterinary science</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Ветеринария</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Morphofunctional parameters of the immune system of chickens after dissemination of bacteria Pseudomonas aeruginosa</article-title><trans-title-group xml:lang="ru"><trans-title>Морфофункциональные показатели иммунной системы цыплят при диссеминации бактерий Pseudomonas aeruginosa</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2576-2020</contrib-id><contrib-id contrib-id-type="spin">9417-0889</contrib-id><name-alternatives><name xml:lang="en"><surname>Lenchenko</surname><given-names>Ekaterina M.</given-names></name><name xml:lang="ru"><surname>Ленченко</surname><given-names>Екатерина Михайловна</given-names></name></name-alternatives><bio xml:lang="en"><p>Doctor of Veterinary Sciences, Professor, Department of Veterinary Medicine, Institute of Veterinary Medicine, Veterinary and Sanitary Expertise and Agricultural Safety</p></bio><bio xml:lang="ru"><p>доктор ветеринарных наук, профессор, кафедра ветеринарной медицины, институт ветеринарии, ветеринарно-санитарной экспертизы и агробезопасности</p></bio><email>lenchenko.ekaterina@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9937-320X</contrib-id><contrib-id contrib-id-type="spin">6909-2048</contrib-id><name-alternatives><name xml:lang="en"><surname>Tolmacheva</surname><given-names>Galina S.</given-names></name><name xml:lang="ru"><surname>Толмачева</surname><given-names>Галина Сергеевна</given-names></name></name-alternatives><bio xml:lang="en"><p>Research engineer</p></bio><bio xml:lang="ru"><p>инженер-исследователь</p></bio><email>tgs2991@yandex.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6936-2163</contrib-id><contrib-id contrib-id-type="spin">6199-2479</contrib-id><name-alternatives><name xml:lang="en"><surname>Kulikov</surname><given-names>Evgeny V.</given-names></name><name xml:lang="ru"><surname>Куликов</surname><given-names>Евгений Владимирович</given-names></name></name-alternatives><bio xml:lang="en"><p>Candidate of Biological Sciences, Associate Professor, Department of Veterinary Medicine</p></bio><bio xml:lang="ru"><p>кандидат биологических наук, доцент, доцент департамента ветеринарной медицины</p></bio><email>kulikov-ev@rudn.ru</email><xref ref-type="aff" rid="aff3"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Russian Biotechnological University (BIOTECH University)</institution></aff><aff><institution xml:lang="ru">Российский биотехнологический университет (РОСБИОТЕХ)</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Gorbatov Federal Research Center for Food Systems</institution></aff><aff><institution xml:lang="ru">Федеральный научный центр пищевых систем им. В.М. Горбатова</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">RUDN University</institution></aff><aff><institution xml:lang="ru">Российский университет дружбы народов</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2024-08-30" publication-format="electronic"><day>30</day><month>08</month><year>2024</year></pub-date><volume>19</volume><issue>2</issue><issue-title xml:lang="en">VOL 19, NO2 (2024)</issue-title><issue-title xml:lang="ru">ТОМ 19, №2 (2024)</issue-title><fpage>349</fpage><lpage>357</lpage><history><date date-type="received" iso-8601-date="2024-09-06"><day>06</day><month>09</month><year>2024</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Lenchenko E.M., Tolmacheva G.S., Kulikov E.V.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, Ленченко Е.М., Толмачева Г.С., Куликов Е.В.</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Lenchenko E.M., Tolmacheva G.S., Kulikov E.V.</copyright-holder><copyright-holder xml:lang="ru">Ленченко Е.М., Толмачева Г.С., Куликов Е.В.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://agrojournal.rudn.ru/agronomy/article/view/20036">https://agrojournal.rudn.ru/agronomy/article/view/20036</self-uri><abstract xml:lang="en"><p style="text-align: justify;">Infectious diseases caused by ubiquitous bacteria with variability of virulence factors and multiple antibiotic resistance reliably often represent the structure of the general pathology of poultry. The aim of the study was to analyze dynamics of morph functional parameters of immune system of chickens in experimental pseudomonas infection. The initiation, development, and outcome of the experimental infectious process were considered using bacteriological and immunological methods with vital dye. Dissemination of <italic>P. aeruginosa</italic> bacteria revealed significant increase in extravasation of lung blood vessels, signs of hemodynamic disorders, and development of dystrophic and compensatory-­adaptive processes. Pathogenic mechanisms are mediated by the dynamics of changes in reticuloendothelial and lymph epithelial systems: accidental transformation of thymus, atrophy of bursa of Fabricius, hyperplasia of esophageal and cecum lymphoid follicles, Meckel’s diverticulum, and spleen.</p></abstract><trans-abstract xml:lang="ru"><p style="text-align: justify;">Структура общей патологии птицы достоверно часто представлена инфекционными болезнями, вызываемыми убиквитарными бактериями с вариабельностью факторов вирулентности и множественной антибиотикорезистентностью. Цель исследования — анализ динамики морфофункциональных показателей иммунной системы цыплят при экспериментальном псевдомонозе. Инициацию, развитие и исход экспериментального инфекционного процесса учитывали бактериологическими и иммунологическими методами с применением витального красителя. При диссеминации бактерий <italic>P. aeruginosa</italic> установлено достоверное увеличение показателей экстравазации кровеносных сосудов легкого, признаки гемодинамических расстройств и развитие дистрофических и компенсаторно-­приспособительных процессов. Патогенетические механизмы опосредованы динамикой изменений ретикулоэндотелиальной и лимфоэпителиальной системы: акцидентальной трансформацией тимуса, атрофией бурсы Фабрициуса, гиперплазией эзофагальных и слепокишечных лимфоидных фолликул, дивертикула Меккеля, селезенки.</p></trans-abstract><kwd-group xml:lang="en"><kwd>poultry</kwd><kwd>immunoglobulins</kwd><kwd>antigens</kwd><kwd>microorganisms</kwd><kwd>differentiation</kwd><kwd>thymus transformation</kwd><kwd>bursa atrophy</kwd><kwd>splenomegaly</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>птица</kwd><kwd>иммуноглобулины</kwd><kwd>антигены</kwd><kwd>микроорганизмы</kwd><kwd>дифференциация</kwd><kwd>трансформация тимуса</kwd><kwd>атрофия бурсы</kwd><kwd>спленомегалия</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Vakhrusheva TI. Pathomorphological diagnosis of ornithobacteriosis in decorative pigeons. Journal scientific notes Kazan Bauman state academy of veterinary medicine. 2021;(4):35–41. (In Russ.). doi: 10.31588/24134201-1883-248-4-35-41</mixed-citation><mixed-citation xml:lang="ru">Вахрушева Т.И. Патоморфологическая диагностика орнитобактериоза у декоративных голубей // Ученые записки КГАВМ им. Н.Э. Баумана. 2021. № 4. С. 35-41. doi: 10.31588/2413-4201-1883-248-4-35-41</mixed-citation></citation-alternatives></ref><ref id="B2"><label>2.</label><citation-alternatives><mixed-citation xml:lang="en">Gromov IN. Pathomorphology and differential diagnosis of avian infectious diseases, accompanied by respiratory syndrome. Veterinary Medicine. 2021;(3):3–7. (In Russ.). doi: 10.30896/0042-4846.2021.24.3.03-07</mixed-citation><mixed-citation xml:lang="ru">Громов И.Н. Патоморфология и дифференциальная диагностика инфекционных болезней птиц, протекающих с респираторным синдромом // Ветеринария. 2021. № 3. С. 3-7. doi: 10.30896/0042-4846.2021.24.3.03-07</mixed-citation></citation-alternatives></ref><ref id="B3"><label>3.</label><citation-alternatives><mixed-citation xml:lang="en">Lenchenko E, Sachivkina N, Lobaeva T, Zhabo N, Avdonina M. Bird immunobiological parameters in the dissemination of the biofilm-f orming bacteria Escherichia coli. Veterinary World. 2023;16(5):1052–1060. doi: 10.14202/vetworld.2023.1052-1060</mixed-citation><mixed-citation xml:lang="ru">Lenchenko E., Sachivkina N., Lobaeva T., Zhabo N., Avdonina M. Bird immunobiological parameters in the dissemination of the biofilm-forming bacteria Escherichia coli // Veterinary World. 2023. № 16 (5). С. 1052-1060. doi: 10.14202/vetworld.2023.1052-1060</mixed-citation></citation-alternatives></ref><ref id="B4"><label>4.</label><citation-alternatives><mixed-citation xml:lang="en">Algammal AM, Eidaroos NH, Alfifi KJ, Alatawy M, Al-H arbi AI, Alanazi YF, et al. oprL Gene Sequencing, Resistance Patterns, Virulence Genes, Quorum Sensing and Antibiotic Resistance Genes of XDR Pseudomonas aeruginosa Isolated from Broiler Chickens. Infection and drug resistance. 2023;16:853–867. doi: 10.2147/IDR.S401473</mixed-citation><mixed-citation xml:lang="ru">Algammal A.M., Eidaroos N.H., Alfifi K.J., Alatawy M., Al-Harbi A.I., Alanazi Y.F., Ghobashy M.O.I., Khafagy A.R., Esawy A.M., El-Sadda S.S., Hetta H.F., El-Tarabili R.M. Opr L Gene Sequencing, Resistance Patterns, Virulence Genes, Quorum Sensing and Antibiotic Resistance Genes of XDR Pseudomonas aeruginosa Isolated from Broiler Chickens // Infection and drug resistance. 2023. № 16. С. 853-867. doi: 10.2147/IDR.S401473</mixed-citation></citation-alternatives></ref><ref id="B5"><label>5.</label><citation-alternatives><mixed-citation xml:lang="en">Kebede F. Pseudomonas infection in chickens. J Vet Med Anim Health. 2010;2(4):55–58.</mixed-citation><mixed-citation xml:lang="ru">Kebede F. Pseudomonas infection in chickens // J. Vet. Med. Anim. Health. 2010. Vol. 2. No. 4. Р. 55-58. http://www.academicjournals.org/JVMAHc2010</mixed-citation></citation-alternatives></ref><ref id="B6"><label>6.</label><citation-alternatives><mixed-citation xml:lang="en">Badr JM, El Saidy FR, Abdelfattah AA. Emergence of multi-drug resistant Pseudomonas aeruginosa in broiler chicks. International Journal of Microbiology and Biotechnology. 2020;5(2):41–47. doi: 10.11648/j. ijmb.20200502.11</mixed-citation><mixed-citation xml:lang="ru">Jihan Mostafa Badr, Fawzy Reyad El Saidy, Amal Abdelwahed Abdelfattah. Emergence of Multi-Drug Resistant Pseudomonas aeruginosa in Broiler Chicks // International Journal of Microbiology and Biotechnology. 2020. Vol. 5. № 2. Р. 41-47. doi: 10.11648/j.ijmb.20200502.11</mixed-citation></citation-alternatives></ref><ref id="B7"><label>7.</label><citation-alternatives><mixed-citation xml:lang="en">Abd El-G hany WA. Pseudomonas aeruginosa infection of avian origin: Zoonosis and one health implications. Veterinary World. 2021;14(8):2155–2159. doi: 10.14202/vetworld.2021.2155-2159</mixed-citation><mixed-citation xml:lang="ru">Abd El-Ghany W.A. Pseudomonas aeruginosa infection of avian origin: Zoonosis and one health implications // Veterinary World. 2021. Vol. 14. No. 8. Р. 2155-2159. doi: 10.14202/vetworld.2021.2155-2159</mixed-citation></citation-alternatives></ref><ref id="B8"><label>8.</label><citation-alternatives><mixed-citation xml:lang="en">Wood SJ, Kuzel TM, Shafikhani SH. Pseudomonas aeruginosa: Infections, Animal Modeling, and Therapeutics. Cells. 2023;12(1):199. doi: 10.3390/cells12010199</mixed-citation><mixed-citation xml:lang="ru">Wood S.J., Kuzel T.M., Shafikhani S.H. Pseudomonas aeruginosa: Infections, Animal Modeling, and Therapeutics // Cells. 2023. Vol. 12. No. 1. P. 199. doi: 10.3390/cells12010199</mixed-citation></citation-alternatives></ref><ref id="B9"><label>9.</label><citation-alternatives><mixed-citation xml:lang="en">Montero MM, López Montesinos I, Knobel H, Molas E, Sorlí L, Siverio-P arés A, et al. Risk Factors for Mortality among Patients with Pseudomonas aeruginosa Bloodstream Infections: What Is the Influence of XDR Phenotype on Outcomes? J Clin Med. 2020;9(2):514. doi: 10.3390/jcm9020514</mixed-citation><mixed-citation xml:lang="ru">Montero M.M., López Montesinos I., Knobel H., Molas E., Sorlí L., Siverio-Parés A., Prim N., Segura C., Duran-Jordà X., Grau S. et al. Risk Factors for Mortality among Patients with Pseudomonas aeruginosa Bloodstream Infections: What Is the Influence of XDR Phenotype on Outcomes? // J. Clin. Med. 2020. Vol. 9. № 2. https://doi.org/10.3390/jcm9020514</mixed-citation></citation-alternatives></ref><ref id="B10"><label>10.</label><citation-alternatives><mixed-citation xml:lang="en">Hernando- Amado S, Martínez JL. Special Issue: “Antimicrobial Resistance in Pseudomonas aeruginosa”.</mixed-citation><mixed-citation xml:lang="ru">Hernando-Amado S., Martínez J.L. Special Issue: “Antimicrobial Resistance in Pseudomonas aeruginosa” // Microorganisms. 2023. Vol. 11. № 3. doi: 10.3390/microorganisms11030744</mixed-citation></citation-alternatives></ref><ref id="B11"><label>11.</label><citation-alternatives><mixed-citation xml:lang="en">Microorganisms. 2023;11(3):744. doi: 10.3390/microorganisms11030744</mixed-citation><mixed-citation xml:lang="ru">Ленченко Е.М., Плотникова Е.М. Гистохимическая характеристика органов иммунитета птиц при эшерихиозе // Ветеринария. 2014. № 8. С. 25-28.</mixed-citation></citation-alternatives></ref><ref id="B12"><label>12.</label><citation-alternatives><mixed-citation xml:lang="en">Lenchenko EM, Plotnikova EM. Histochemical of immunity birds when escherichyosis. Veterinary Medicine. 2014;(8):25–28. (In Russ.).</mixed-citation><mixed-citation xml:lang="ru">Журов Д.О. Органы иммунной системы лебедя-шипуна: синтопия, архитектоника и морфометрические показатели // Ученые записки УО ВГАВМ. 2023. Т. 59. № 3. С. 17-21. doi: 10.52368/2078-0109-2023-17-21</mixed-citation></citation-alternatives></ref><ref id="B13"><label>13.</label><citation-alternatives><mixed-citation xml:lang="en">Zhurov DO. Organs of the immune system of the mute swan: synthopy, architectonics and morphometric indicators. Uchenye zapiski UO VGAVM. 2023;59(3):17–21. (In Russ.). doi: 10.52368/2078-0109-2023-17-21</mixed-citation><mixed-citation xml:lang="ru">Селезнев С.Б., Кротова Е.А., Ветошкина Г.А., Куликов Е.В., Бурыкина Л.П. Основные принципы структурной организации иммунной системы перепелов // Вестник Российского университета дружбы народов. Серия: Агрономия и животноводство. 2015. № 4. С. 66-73. doi: 10.22363/2312-797X-2015-4-66-73</mixed-citation></citation-alternatives></ref><ref id="B14"><label>14.</label><citation-alternatives><mixed-citation xml:lang="en">Seleznev SB, Krotova EA, Vetoshkina GA, Kulikov EV, Burykina LP. The main principles of the structural organization of the immune system of the Japanese quails. RUDN Journal of Agronomy and Animal Industries. 2015;(4):66–73. (In Russ.). doi: 10.22363/2312-797X-2015-4-66-73</mixed-citation><mixed-citation xml:lang="ru">Волков М.С., Ирза В.Н., Варкентин А.В., Роголев С.В., Андриясов А.В. Результаты научной экспедиции в природные биотопы Республики Тыва в 2019 году для проведения мониторинга инфекционных болезней в популяциях диких птиц // Ветеринария сегодня. 2020. № 2 (33). С. 83-88. doi: 10.29326/2304-196X-2020-2-33-83-88</mixed-citation></citation-alternatives></ref><ref id="B15"><label>15.</label><citation-alternatives><mixed-citation xml:lang="en">Volkov MS, Irza VN, Varkentin AV, Rogolev SV, Andriyasov AV. Results of scientific expedition to natural biotopes of the Republic of Tyva in 2019 with the purpose of infectious disease monitoring in wild bird populations. Veterinary Science Today. 2020;(2):83–88. (In Russ.). doi: 10.29326/2304-196X-2020-2-33-83-88</mixed-citation><mixed-citation xml:lang="ru">Слесаренко Н.А., Комякова В.А., Степанишин В.В. Морфофункциональное обоснование факторов риска возникновения энтеропатий у лабораторных животных // Ветеринария, зоотехния и биотехнология. 2019. № 8. С. 6-15. doi: 10.26155/vet.zoo.bio.201908001</mixed-citation></citation-alternatives></ref><ref id="B16"><label>16.</label><citation-alternatives><mixed-citation xml:lang="en">Slesarenko NA, Komyakova VA, Stepanishin VV. Morphofunctional substantiation of risk factors for enteropathy in laboratory animals. Veterinariya, Zootekhniya i biotekhnologiya. 2019;(8):6–15. (In Russ.). doi: 10.26155/vet.zoo.bio.201908001</mixed-citation><mixed-citation xml:lang="ru">Lenchenko E., Sachivkina N., Petrukhina O., Petukhov N., Zharov A., Zhabo N., Avdonina M. Anatomical, pathological, and histological features of experimental respiratory infection of birds by biofilm-forming bacteria Staphylococcus aureus // Veterinary World. 2024. Vol. 17. No. 3. P. 612-619. doi: 10.14202/vetworld.2024.612-619</mixed-citation></citation-alternatives></ref><ref id="B17"><label>17.</label><citation-alternatives><mixed-citation xml:lang="en">Lenchenko E, Sachivkina N, Petrukhina O, Petukhov N, Zharov A, Zhabo N, Avdonina M. Anatomical, pathological, and histological features of experimental respiratory infection of birds by biofilm- forming bacteria Staphylococcus aureus. Veterinary World. 2024;17(3):612–619. doi: 10.14202/vetworld.2024.612-619</mixed-citation><mixed-citation xml:lang="ru">Trivedi S., Grossmann A.H., Jensen O., Cody M.J., Wahlig T.A., Hayakawa Serpa P., Langelier C., Warren K.J., Yost C.C., Leung D.T. Intestinal Infection Is Associated With Impaired Lung Innate Immunity to Secondary Respiratory Infection // Open Forum Infectious Diseases. 2021. Vol. 8. № 6. ofab237. doi: 10.1093/ ofid/ofab237</mixed-citation></citation-alternatives></ref><ref id="B18"><label>18.</label><citation-alternatives><mixed-citation xml:lang="en">Trivedi S, Grossmann AH, Jensen O, Cody MJ, Wahlig TA, Hayakawa Serpa P, et al. Intestinal infection is associated with impaired lung innate immunity to secondary respiratory infection. Open Forum Infectious Diseases. 2021;8(6): ofab237. doi: 10.1093/ofid/ofab237</mixed-citation><mixed-citation xml:lang="ru">Пименов Н.В., Лаптев С.В., Пермякова К.Ю., Марзанова С.Н., Иванникова Р.Ф. Роль нейтрофильных гранулоцитов и катионных белков в качестве биомаркеров тяжести течения инфекционных и неинфекционных заболеваний животных // Международный вестник ветеринарии. 2023. № 4. С. 37-48. doi: 10.52419/issn2072-2419.2023.4.37</mixed-citation></citation-alternatives></ref><ref id="B19"><label>19.</label><citation-alternatives><mixed-citation xml:lang="en">Pimenov NV, Laptev SV, Permyakova KY, Marzanova SN, Ivannikova RF. The role of neutrophilic granulocytes and cationic proteins as biomarkers of the severity of the course of infectious and non-infectious animal diseases. International Journal of Veterinary Medicine. 2023;(4):37–48. (In Russ.). doi: 10.52419/ issn2072-2419.2023.4.37</mixed-citation><mixed-citation xml:lang="ru">Джавадов Э.Д. Вакцинация как основной фактор поддержания биобезопасности птицеводческих предприятий // Организация системы контроля инфекционных болезней птиц, применения антимикробных препаратов и выпуска безопасной продукции птицеводства. СПб., 2018. С. 236-246.</mixed-citation></citation-alternatives></ref><ref id="B20"><label>20.</label><citation-alternatives><mixed-citation xml:lang="en">Dzhavadov ED. Vaccination as the main factor in maintaining biosafety of poultry enterprises. In: Organizatsiya sistemy kontrolya infektsionnykh boleznei ptits, primeneniya antimikrobnykh preparatov i vypuska bezopasnoi produktsii ptitsevodstva [Organization of a system for monitoring infectious diseases of birds, the use of antimicrobial drugs and the production of safe poultry products]. Saint Petersburg; 2018. p.236–246. (In Russ.).</mixed-citation><mixed-citation xml:lang="ru">Панкратов С.В., Сухинин А.А., Рождественская Т.Н. Респираторный синдром птиц. Этиология, диагностика, меры борьбы и профилактики // Птица и птицепродукты. 2021. № 4. С. 34-36. doi: 10.30975/2073-4999-2021-23-4-34-36</mixed-citation></citation-alternatives></ref><ref id="B21"><label>21.</label><citation-alternatives><mixed-citation xml:lang="en">Pankratov SV, Sukhinin AA, Rozhdestvenskaya TN. Poultry respiratory syndrome. Etiology, diagnostics, measures of control and prevention. Poultry and chicken products. 2021;(4):34–36. (In Russ.). doi: 10.30975/20734999-2021-23-4-34-36</mixed-citation><mixed-citation xml:lang="ru">Vatnikov Y., Shabunin S., Kulikov E., Karamyan A., Murylev V., Elizarov P., Kuznetsova O., Vasilieva E., Petukhov N., Shopinskaya M., Rudenko A., Rudenko P. The efficiency of therapy the piglets gastroenteritis with combination of Enrofloxacin and phytosorbent Hypericum perforatum L // International Journal of Pharmaceutical Research. 2020. Vol. 12. Suppl. 2. Р. 3064-3073. doi: 10.31838/ijpr/2020.sp2.373</mixed-citation></citation-alternatives></ref><ref id="B22"><label>22.</label><citation-alternatives><mixed-citation xml:lang="en">Vatnikov Y, Shabunin S, Kulikov E, Karamyan A, Murylev V, Elizarov P, et al. The efficiency of therapy the piglets gastroenteritis with combination of Enrofloxacin and phytosorbent Hypericum perforatum L. International Journal of Pharmaceutical Research. 2020;12(Suppl.2):3064–3073. doi: 10.31838/ijpr/2020.sp2.373</mixed-citation><mixed-citation xml:lang="ru">Sachivkina N., Vasilieva E., Lenchenko E., Kuznetsova O., Karamyan A., Ibragimova A., Zhabo N., Molchanova M. Reduction in pathogenicity in yeast-like fungi by farnesol in quail model // Animals (Basel). 2022. Vol. 12. № 4. Р. 489. doi: 10.3390/ani12040489</mixed-citation></citation-alternatives></ref><ref id="B23"><label>23.</label><citation-alternatives><mixed-citation xml:lang="en">Sachivkina N, Vasilieva E, Lenchenko E, Kuznetsova O, Karamyan A, Ibragimova A, et al. Reduction in pathogenicity in yeast-like fungi by farnesol in quail model. Animals. 2022;12(4):489. doi: 10.3390/ani12040489</mixed-citation><mixed-citation xml:lang="ru">Фисинин В.И., Журавель Н.А., Мифтахутдинов А.В. Методология определения эффективности внедрения новых ветеринарных методов и средств в птицеводстве // Ветеринария. 2018. № 6. С. 14-20.</mixed-citation></citation-alternatives></ref><ref id="B24"><label>24.</label><mixed-citation>Fisinin VI, Juravel NA, Miftakhutdinov AV. Methodology for determining the effectiveness of introducing new veterinary methods and tools in poultry farming. Veterinary medicine. 2018;(6):14–20. (In Russ.).</mixed-citation></ref></ref-list></back></article>
