<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">vniigis</journal-id><journal-title-group><journal-title xml:lang="ru">Российский паразитологический журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal of Parasitology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1998-8435</issn><issn pub-type="epub">2541-7843</issn><publisher><publisher-name>ВНИИП – филиал ФГБНУ ФНЦ ВИЭВ РАН</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31016/1998-8435-2026-20-1-46-54</article-id><article-id custom-type="elpub" pub-id-type="custom">vniigis-1423</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>ЭПИЗООТОЛОГИЯ, ЭПИДЕМИОЛОГИЯ И МОНИТОРИНГ ПАРАЗИТАРНЫХ БОЛЕЗНЕЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>EPIZOOTOLOGY, EPIDEMIOLOGY AND MONITORING OF PARASITIC DISEASES</subject></subj-group></article-categories><title-group><article-title>Эпизоотическая ситуация по эймериозам цыплят-бройлеров при бесподстилочной и подстилочной системах их выращивания</article-title><trans-title-group xml:lang="en"><trans-title>Epizootic situation of eimeriosis in broiler chickens under litterless and litter-based rearing systems</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0000-4577-8412</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ташбулатов</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Tashbulatov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ташбулатов Андрей Александрович, кандидат ветеринарных наук, старший научный сотрудник лаборатории эпизоотологии и санитарной паразитологии</p><p>Researcher ID: КЭХ-0255-2024</p><p>Москва</p></bio><bio xml:lang="en"><p>Tashbulatov Andrey A., PhD (Veterinary Sciences), Senior Researcher, Laboratory of Epizootology and Sanitary Parasitology</p><p>Researcher ID: KEH-0255-2024</p><p>Moscow</p></bio><email xlink:type="simple">aaatashe@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0450-5527</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сафиуллин</surname><given-names>Р. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Safiullin</surname><given-names>R. T.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сафиуллин Ринат Туктарович, доктор ветеринарных наук, профессор, научный консультант лаборатории эпизоотологии и санитарной паразитологии</p><p>Researcher ID: N-2261–2018</p><p>Scopus ID: 7004260282</p><p>Москва</p></bio><bio xml:lang="en"><p>Safiullin Rinat T., Doctor of Veterinary Sciences, Professor, Scientific Consultant, Laboratory of Epizootology and Sanitary Parasitology</p><p>Researcher ID: N-2261–2018</p><p>Scopus ID: 7004260282</p><p>Moscow</p></bio><email xlink:type="simple">safiullin_r.t@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Всероссийский научно-исследовательский институт фундаментальной и прикладной паразитологии животных и растений – филиал Федерального государственного бюджетного научного учреждения «Федеральный научный центр – Всероссийский научно-исследовательский институт экспериментальной ветеринарии имени К. И. Скрябина и Я. Р. Коваленко Российской академии наук» (ВНИИП – фил. ФГБНУ ФНЦ ВИЭВ РАН)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>All-Russian Scientific Research Institute for Fundamental and Applied Parasitology of Animals and Plant – a branch of the Federal State Budget Scientific Institution "Federal Scientific Centre VIEV"</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>26</day><month>03</month><year>2026</year></pub-date><volume>20</volume><issue>1</issue><fpage>46</fpage><lpage>54</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ташбулатов А.А., Сафиуллин Р.Т., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Ташбулатов А.А., Сафиуллин Р.Т.</copyright-holder><copyright-holder xml:lang="en">Tashbulatov A.A., Safiullin R.T.</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://vniigis.elpub.ru/jour/article/view/1423">https://vniigis.elpub.ru/jour/article/view/1423</self-uri><abstract><p>Цель исследований – изучение эпизоотической ситуации по эймериозам цыплят-бройлеров при бесподстилочной и подстилочной технологиях их выращивания на бройлерном предприятии по возрастам и сезонам года с современной комплексной биозащитой от эймериозов цыплят-бройлеров с дезинвазией помещений и оборудования испытуемым средством с содержанием глутарового альдегида 1,0%, глиоксаля 7,0%, смеси ЧАС (Четвертично-Ам монийные Соединения) 25,0%.</p><sec><title>Материалы и методы</title><p>Материалы и методы. Эпизоотическую ситуацию по инвазированности цыплят-бройлеров эймериями изучали в птицеводческом хозяйстве Северо-Западного федерального округа России, применяющую бесподстилочную и подстилочную технологии их выращивания. Инвазированность цыплят-бройлеров эймериями изучали копроскопическими методами Фюллеборна и Дарлинга в разные сезоны года путем обследования до 20 проб помета при каждой технологии выращивания цыплят следующих возрастных групп: 10–11, 21–22 и 35-суточного возраста. В конце технологических циклов при бесподстилочной и подстилочной системах выращивания цыплят-бройлеров изучали инвазированность молодняка эймериями в наиболее критические в отношении биозащиты периоды: зимой – с января по февраль, весной — с марта по апрель и в осенне-зимний период – с октября по декабрь в 2024–2025 гг. Определяли экстенсивность (ЭИ) и интенсивность эймериозной инвазии (ИИ) у цыплят-бройлеров разного воз раста от применяемой дезинвазии средством, содержащим глютаровый альдегид 1,0%, глиоксаль 7,0%, смесь ЧАС 25,0% в 5,0%-ной концентрации в санитарный перерыв и назначением кокцидиостатика с кормом салиномицина 12,0%. Также учитывали нематод, членистоногих (при их наличии).</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. При бесподстилочной технологии выращивания на птицефабрике ЭИ кокцидиями Emeria spp. была значительно ниже в первые три недели жизни цыплят-бройлеров в разные периоды времени года и оставалась на уровне 20,0 и 35,0%, соответственно. К 35-суточному возрасту ЭИ ооцистами кокцидий в корпусах с подстилочной и бесподстилочной технологиями выращивания повысилась до 65,0–70,0 и 100%, соответственно. Увеличилась ИИ в обеих группах на первом этапе наблюдений зимой и весной до 3,3–17,7 и 3,1–7,8 тыс. ооцист кокцидий в г/помета. На втором этапе наблюдений в осенний и зимний периоды в 2024–2025 гг. ИИ при бесподстилочной технологии выращивания была наименьшая на всем протяжении выращивания бройлеров и составила 2,6–4,3 тыс. ооцист Emeria spp. в г помета в первые 3 недели жизни и в среднем составила 10,8 тыс. экз. в 35 сут. ИИ определена как низкая на втором этапе исследований.</p></sec></abstract><trans-abstract xml:lang="en"><p>The purpose of the research is to study the epizootic situation of eimeriosis in broiler chickens with litterless and littercontaining technologies of their rearing at a broiler farm by age and season of the year with modern complex bioprotection against eimeriosis of broiler chickens with disinfection of premises and equipment with a test agent containing 1.0% glutaraldehyde, 7.0% glyoxal, a mixture of QAC (Quaternary Ammonium Compounds) 25.0%.</p><sec><title>Materials and methods</title><p>Materials and methods. The epizootic situation with Eimeria spp. infection in broiler chickens was also studied. The study was conducted at a poultry farm in the Northwestern Federal District of Russia using litterless and litter-based broiler chicken rearing technologies. Eimeria infection in broiler chickens was studied using the Fulleborn and Darling coproscopy methods (GOST 25383–82), in different seasons of the year by examining up to 20 droppings samples for each rearing technology for chickens of the following age groups: 10–11; 21–22 and 35 days. At the end of technological cycles in litterless and littered systems of growing broiler chickens, the infection of young broiler chickens with Eimeria spp. was studied in the most critical periods in terms of biosecurity: in winter – from January to February; in spring – from March to April and in the autumn-winter period October-December in 2024–2025. In the course of the work, the extensive infection (EI) and intensity infection (II) of Eimeria spp. in chickens of different ages, the intensity efficacy and economic efficiency per 1 ruble of the costs of the applied disinfection with the studied preparation with a special agent containing glutaraldehyde 1.0%, glyoxal 7.0%, a mixture of quaternary ammonium compounds 25.0% in a 5.0% concentration during a sanitary break and the prescription of the coccidiostatic agent salinomycin 12.0%. Along with the above, nematodes and arthropods (if present) were considered.</p></sec><sec><title>Results and discussion</title><p> Results and discussion. On a poultry farm with litterless rearing technology, the EI of coccidia by Emeria spp. was significantly lower in the first three weeks of life of broiler chickens at different times of the year, remaining at 20.0% and 35.0%, respectively. By 35 days of age, the EI of Emeria spp. in houses with litter and litterless rearing technologies increased to 65.0–70.0% and 100%, respectively. The II also increased in both groups during the first observation period in winter and spring, reaching 3.3–17.7 thousand and 3.1–7.8 thousand Emeria spp. per gram of feces. During the second stage of observations in the autumn and winter periods of 2024–2025, the intensity infection with the litterless rearing technology was the lowest throughout the entire period of broiler rearing and amounted to 2.6–4.3 thousand Emeria spp. oocysts per gram of feces in the first 3 weeks of life and an average of 10.8 thousand specimens at 35 days. The II was determined to be low in the second stage of the research.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>цыплята-бройлеры</kwd><kwd>бесподстилочная и подстилочная технология</kwd><kwd>заражённость</kwd><kwd>эймериоз</kwd></kwd-group><kwd-group xml:lang="en"><kwd>broiler chickens</kwd><kwd>litterless and litter technology</kwd><kwd>infection</kwd><kwd>eimeriosis</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">Акопян А. Р., Щербаков О. В., Григорян В. В., Ерибекян С. В., Мовсисян М. А., Григорян Л. Г. Смешанная инвазия кур в Котайкской области Республики Армения // Российский паразитологический журнал. 2023. Т. 17. № 3. С. 331–339. https://doi.org/10.31016/1998-8435-2023-17-3-331-339</mixed-citation><mixed-citation xml:lang="en">Hakobyan A. R., Shcherbakov O. V., Grigoryan V. V., Yeribekyan S. V., Movsisyan M. A., Grigoryan L. H. Chicken mixed infection in Kotayk region of the Republic of Armenia. Rossiyskiy parazitologicheskiy zhurnal = Russian Journal of Parasitology. 2023; 17 (3): 331–339. (In Russ.). https://doi.org/10.31016/1998-8435-2023-17-3-331-339</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Бакулин В. А. Болезни птиц. С.-Петербург: Искусство России, 2006. 689 с.</mixed-citation><mixed-citation xml:lang="en">Bakulin V. A. Bird Diseases. St. Petersburg: Art of Russia, 2006; 689. (In russ.)</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Качанова Е. О., Сафиуллин Р. Т., Новиков П. В., Ташбулатов А. А. Остаточная обсемененность пола птичников инвазионными элементами в период подготовки к заселению молодняка // «Теория и практика борьбы с паразитарными болезнями»: материалы докладов международной научной конференции. М., 2017. Вып. 18. С. 197–200.</mixed-citation><mixed-citation xml:lang="en">Kachanova E. O., Safiullin R. T., Novikov P. V., Tashbulatov A. A. Residual contamination of poultry house floor by infective elements during preparation period for populating of youngsters. «Teoriya i praktika bor'by s parazitarnymi boleznyami»: materialy dokladov mezhdunarodnoy nauchnoy konferentsii = “Theory and practice of parasitic disease control”: Proceedings of the International Scientific Conference. Moscow, 2017; 18: 197–200. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Мишин В. С. Резистентность полевых изолятов кур к кокцидийным препаратам и способы ее предупреждения // Farm Animals. 2016. № 1. С. 44-46.</mixed-citation><mixed-citation xml:lang="en">Mishin V. S. Resistance of field isolates of chickens to coccidial drugs and methods for its prevention. Farm Animals. 2016; 1: 44–46. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Мишин В. С. Чувствительность полевых изолятов кокцидий кур к антикокцидийным препаратам // Вопросы нормативно-правового регулирования в ветеринарии. 2015. № 4. С. 86-89.</mixed-citation><mixed-citation xml:lang="en">Mishin V. S. Sensitivity of field isolates of chicken coccidia to anticoccidial drugs. Voprosy normativnopravovogo regulirovaniya v veterinarii = Issues of legal regulation in veterinary medicine. 2015; 4: 86-89. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Сафиуллин Р. Т., Мурзаков Р. Р., Ташбулатов А. А. Кенококс клинер – эффективный препарат против ооцист кокцидий // Ветеринария. 2011. № 9. С. 36–40.</mixed-citation><mixed-citation xml:lang="en">Safiullin R. T., Murzakov R. R., Tashbulatov A. A. Kenokox Cleaner – an effective drug against coccidia oocysts. Veterïnarïya = Veterinary Medicine. 2011; 9: 36–40. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Сафиуллин Р. Т. Паразитарные болезни птиц, средства и методы борьбы. М., 2019. С. 5–6.</mixed-citation><mixed-citation xml:lang="en">Safiullin R. T. Parasitic diseases of birds, means and methods of control. Moscow, 2019; 5–6. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Сафиуллин Р. Т., Мурзаков Р. Р., Ташбулатов А. А. Эффективность кенококса против ооцист кокцидий птиц при напольном содержании ремонтного молодняка кур яичной породы // «Теория и практика борьбы с паразитарными болезнями»: материалы докладов международной научной конференции. М., 2012. Вып. 13. С. 362–366.</mixed-citation><mixed-citation xml:lang="en">Safiullin R. T., Murzakov R. R., Tashbulatov A. A. Efficiency of Kenokox against coccidia oocysts of birds during floor keeping of replacement young chickens of egg breed. «Teoriya i praktika bor'by s parazitarnymi boleznyami»: materialy dokladov mezhdunarodnoy nauchnoy konferentsii = “Theory and practice of parasitic disease control”: Proceedings of the International Scientific Conference. Moscow, 2012; 13: 362–366. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Ташбулатов А. А. Комплексные меры для эффективного контроля кокцидиозов бройлеров // Организация системы контроля инфекционных болезней птиц, применения антимикробных препаратов и выпуска безопасной продукции птицеводства. Санкт-Петербург, 2018. С. 70–74.</mixed-citation><mixed-citation xml:lang="en">Tashbulatov A. A. Comprehensive measures for effective control of broiler coccidiosis.Organization of a system for monitoring infectious diseases of birds, the use of antimicrobial drugs and the release of safe poultry products. St. Petersburg, 2018; 70–74. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Ташбулатов А. А., Мишин В. С. Глобальная дезинвазия – надежная страховка от кокцидиозов птицы // Ветеринария. М., 2015. № 2. С. 43-45.</mixed-citation><mixed-citation xml:lang="en">Tashbulatov A. A., Mishin V. S. Global disinvasion – reliable insurance against poultry coccidiosis. Veterïnarïya = Veterinary Medicine. Moscow, 2015; 2: 43–45. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Фазлаев Р. Р. Восстановление продуктивности цыплят-бройлеров препаратом Биостим после лечения против эймериоза // Сельскохозяйственная биология. 2007. № 6. С. 116–118.</mixed-citation><mixed-citation xml:lang="en">Fazlaev R. R. Restoration of broiler chicken productivity with Biostim after treatment against eimeriosis. Sel'skokhozyaystvennaya biologiya = Agricultural biology. 2007; 6: 116–118. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Хорват-Папп. И. Заболевания бройлеров. Будапешт, 2013. С. 395, 413–414.</mixed-citation><mixed-citation xml:lang="en">Horvath-Papp I. Broiler Diseases. Budapest, 2013; 395, 413–414. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Чепрасова О. В. Один из способов повышения мясной продуктивности цыплят-бройлеров // «А-25 Аграрная наука: поиск, проблемы, решения»: материалы докладов научной конференции. 2015. Т. 21. С. 179.</mixed-citation><mixed-citation xml:lang="en">Cheprasova O. V. One of the Methods for Increasing Meat Productivity of Broiler Chickens. «A-25 Agrarnaya nauka: poisk, problemy, resheniya»: materialy dokladov nauchnoy konferentsii = “A-25 Agricultural Science: Search, Problems, Solutions”: Proceedings of the Scientific Conference. 2015; 21: 179. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Al-Natour M. Q., Suleiman M. M., Abo-Shehada M. N. Flock-level prevalence of Eimeria species among broiler chicks in northern Jordan. Preventive veterinary medicine. 2002; 53 (4): 305-310. https://doi.org/10.1016/s0167-5877(01)00281-1</mixed-citation><mixed-citation xml:lang="en">Al-Natour M. Q., Suleiman M. M., Abo-Shehada M. N. Flock-level prevalence of Eimeria species among broiler chicks in northern Jordan. Preventive veterinary medicine. 2002; 53 (4): 305-310. https://doi.org/10.1016/s0167-5877(01)00281-1</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Ahmad R. Yuan, Hua K. F., Chan W. J., Zaborski D., Dibus A., Hsiao F. A. N., Cheng Y. H. Management and control of coccidiosis in poultry – a review. Animal Bioscience. 2024; 37: 1-15. https://doi.org/10.5713/ab.23.0189</mixed-citation><mixed-citation xml:lang="en">Ahmad R. Yuan, Hua K. F., Chan W. J., Zaborski D., Dibus A., Hsiao F. A. N., Cheng Y. H. Management and control of coccidiosis in poultry – a review. Animal Bioscience. 2024; 37: 1-15. https://doi.org/10.5713/ab.23.0189</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Andreopoulou M., Chaligiannis I., Sotiraki S., Daugschies A., Bangoura B. Prevalence and molecular detection of Eimeria species in different types of poultry in Greece and associated risk factors. Parasitological Research. 2022; 121: 2051-2063. https://doi.org/10.1007/s00436-022-07525-4.</mixed-citation><mixed-citation xml:lang="en">Andreopoulou M., Chaligiannis I., Sotiraki S., Daugschies A., Bangoura B. Prevalence and molecular detection of Eimeria species in different types of poultry in Greece and associated risk factors. Parasitological Research. 2022; 121: 20512063. https://doi.org/10.1007/s00436-022-07525-4</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Blake D. P. Vrba V., Xia D., Jatau I. D., Spiro S., Nolan M. J., Underwood G., Tomley F. M. Genetic and biological characterisation of three cryptic Eimeria operational taxonomic units that infect chickens (Gallus gallus domesticus). International Journal for Parasitology. 2021; 51 (8): 621-634. https://doi.org/10.1016/j.ijpara.2020.12.004</mixed-citation><mixed-citation xml:lang="en">Blake D. P. Vrba V., Xia D., Jatau I. D., Spiro S., No- lan M. J., Underwood G., Tomley F. M. Genetic and biological characterisation of three cryptic Eimeria operational taxonomic units that infect chickens (Gallus gallus domesticus). International Journal for Parasitology. 2021; 51 (8): 621-634. https://doi.org/10.1016/j.ijpara.2020.12.004</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Blake D. P., Knox J., Dehaeck B. et al. Re-calculating the cost of coccidiosis in chickens. Veterinary Research. 2020; 51: 115. https://doi.org/10.1186/s13567-020-00837-2</mixed-citation><mixed-citation xml:lang="en">Blake D. P., Knox J., Dehaeck B. et al. Re-calculating the cost of coccidiosis in chickens. Veterinary Research. 2020; 51: 115. https://doi.org/10.1186/s13567-020-00837-2</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Chapman H. D., Jeffers T. K., Williams R. B. Forty years of monensin for the control of coccidiosis in poultry. Poultry science. 2010; 89 (9): 1788-1801. https://doi.org/10.3382/ps.2010-00931</mixed-citation><mixed-citation xml:lang="en">Chapman H. D., Jeffers T. K., Williams R. B. Forty years of monensin for the control of coccidiosis in poultry. Poultry science. 2010; 89 (9): 1788-1801. https://doi.org/10.3382/ps.2010-00931</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Chen N., Cai Q., Wang S., Song Q., Xie Y., Shi H. et al. Evaluation of the efficacy of myrcene in the treatment of Eimeria Tenella and Toxoplasma gondii infection. Journal of Veterinary Medicine Science. 2025; 87: 32–42. https://doi.org/10.1292/jvms.24-0397</mixed-citation><mixed-citation xml:lang="en">Chen N., Cai Q., Wang S., Song Q., Xie Y., Shi H. et al. Evaluation of the efficacy of myrcene in the treatment of Eimeria Tenella and Toxoplasma gondii infection. Journal of Veterinary Medicine Science. 2025; 87: 32–42. https://doi.org/10.1292/jvms.24-0397</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Dalloul R. A., Lillehoj H. S. Poultry coccidiosis: recent advancements in control measures and vaccine development. Expert review of vaccines. 2006; 5 (1): 143-163. https://doi.org/10.1586/14760584.5.1.143</mixed-citation><mixed-citation xml:lang="en">Dalloul R. A., Lillehoj H. S. Poultry coccidiosis: recent advancements in control measures and vaccine development. Expert review of vaccines. 2006; 5 (1): 143-163. https://doi.org/10.1586/14760584.5.1.143</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Gharekhani J., Sadeghi-Dehkordi Z., Bahrami M. Prevalence of coccidiosis in broiler chicken farms in Western Iran. Journal of veterinary medicine. 2014; 2014: 1-4. https://doi.org/10.1155/2014/980604</mixed-citation><mixed-citation xml:lang="en">Gharekhani J., Sadeghi-Dehkordi Z., Bahrami M. Prevalence of coccidiosis in broiler chicken farms in Western Iran. Journal of veterinary medicine. 2014; 2014: 1-4. https://doi.org/10.1155/2014/980604</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Györke A., Pop L., Cozma V. Prevalence and distribution of Eimeria species in broiler chicken farms of different capacities. Parasite. 2013; 20: 50. https://doi.org/10.1051/parasite/2013052</mixed-citation><mixed-citation xml:lang="en">Györke A., Pop L., Cozma V. Prevalence and distribution of Eimeria species in broiler chicken farms of different capacities. Parasite. 2013; 20: 50. https://doi.org/10.1051/parasite/2013052</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Saeed Z., Alkheraije K. A. Botanicals: a promising approach for controlling cecal coccidiosis in poultry. Frontiers in Veterinary Science. 2023; 10: 1157633. https://doi.org/10.3389/fvets.2023.1157633</mixed-citation><mixed-citation xml:lang="en">Saeed Z., Alkheraije K. A. Botanicals: a promising approach for controlling cecal coccidiosis in poultry. Frontiers in Veterinary Science. 2023; 10: 1157633. https://doi.org/10.3389/fvets.2023.1157633</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Snyder R. P., Guerin M. T., Hargis B. M., Kruth P. S., Page G., Rejam E., Rotollo J. L., Sears W., Zeldenrust E. G., Whale J., Barta J. R. Restoration of anticoccidial sensitivity to a commercial broiler chicken facility in Canada. Poultry Science. 2021; 100 (2): 663–674. https://doi.org/10.1016/j.psj.2020.10.042</mixed-citation><mixed-citation xml:lang="en">Snyder R. P., Guerin M. T., Hargis B. M., Kruth P. S., Page G., Rejam E., Rotollo J. L., Sears W., Zelden rust E. G., Whale J., Barta J. R. Restoration of anticoccidial sensitivity to a commercial broiler chicken facility in Canada. Poultry Science. 2021;100 (2): 663–674. https://doi.org/10.1016/j.psj.2020.10.042</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Taylor J., Walk C., Misiura M., Sorbara J., Giannenas I., Kyriazakis I. Quantifying the effect of coccidiosis on broiler performance and infection outcomes in the presence and absence of control methods. Poultry Science. 2022; 101: 101746. https://doi.org/10.1016/j.psj.2022.101746</mixed-citation><mixed-citation xml:lang="en">Taylor J., Walk C., Misiura M., Sorbara J., Giannenas I., Kyriazakis I. Quantifying the effect of coccidiosis on broiler performance and infection outcomes in the presence and absence of control methods. Poultry Science. 2022; 101: 101746. https://doi.org/10.1016/j.psj.2022.101746</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Williams R. B. A compartmentalized model for the estimation of the cost of coccidiosis to the world's chicken production industry. International journal for parasitology. 1999; 29 (8): 1209-1229. https://doi.org/10.1016/s0020-7519(99)00086-7</mixed-citation><mixed-citation xml:lang="en">Williams R. B. A compartmentalized model for the estimation of the cost of coccidiosis to the world's chicken production industry. International journal for parasitology. 1999; 29 (8): 1209-1229. https://doi.org/10.1016/s0020-7519(99)00086-7</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Udo E. J., Abba A. M. Comparative Study of In-Vitro Anti-Coccidia Efficacy of Allium Sativum and Carica Papaya. Journal of Zoological Research. 2018; 2 (2): 10-14. https://doi.org/10.22259/2637-5575.0202002</mixed-citation><mixed-citation xml:lang="en">Udo E. J., Abba A. M. Comparative Study of In-Vitro Anti-Coccidia Efficacy of Allium Sativum and Carica Papaya. Journal of Zoological Research. 2018; 2 (2): 10-14. https://doi.org/10.22259/2637-5575.0202002</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
