<?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 custom-type="elpub" pub-id-type="custom">vniigis-221</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>ФАУНА, МОРФОЛОГИЯ И СИСТЕМАТИКА ПАРАЗИТОВ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>FAUNA, MORPHOLOGY AND SYSTEMATICS OF PARASITES</subject></subj-group></article-categories><title-group><article-title>ПЕРВОЕ ОБНАРУЖЕНИЕ EIMERIA LEUCKARTI У ЛОШАДИ НА ТЕРРИТОРИИ РОССИЙСКОЙ ФЕДЕРАЦИИ</article-title><trans-title-group xml:lang="en"><trans-title>THE FIRST DETECTION OF EIMERIA LEUCKARTI IN HORSES ON THE TERRITORY OF THE RUSSIAN FEDERATION</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>Бундина</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bundina</surname><given-names>L. A.</given-names></name></name-alternatives><email xlink:type="simple">bundina@vnigis.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>Хрусталев</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Khrustalev</surname><given-names>V. A.</given-names></name></name-alternatives><email xlink:type="simple">khrustalev@vniigis.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&#13;
паразитологии животных и растений имени К. И. Скрябина&#13;
127218, Москва, ул. Б. Черемушкинская, 28</institution><country>Россия</country></aff><aff xml:lang="en"><institution>All-Russian Scientific Research Institute of Fundamental and Applied Parasitology of Animals and Plants named after K.I. Skryabin, 117218 Russia, 28 B. Cheremushkinskaya St.</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>12</day><month>05</month><year>2016</year></pub-date><volume>35</volume><issue>1</issue><fpage>7</fpage><lpage>12</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бундина Л.А., Хрусталев А.В., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Бундина Л.А., Хрусталев А.В.</copyright-holder><copyright-holder xml:lang="en">Bundina L.A., Khrustalev V.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://vniigis.elpub.ru/jour/article/view/221">https://vniigis.elpub.ru/jour/article/view/221</self-uri><abstract><p>Цель исследования – рассмотреть возможность обнаружения эймерий Eimeria leuckarti у лошадей в Московской области. Материалы и методы. Пробы фекалий были собраны при копроскопическом обследовании спортивных лошадей в Люберецком районе Московской области перед плановой дегельминтизацией. Часть проб хранили в течение месяца в замороженном состоянии в холодильнике. Пробы фекалий исследовали методом флотации с насыщенным раствором хлорида натрия и седиментационным методом последовательных промываний. Для определения жизнеспособности ооцист фекалии инкубировали в чашках Петри в термостате при температуре 25 °С. Исследование инкубированных образцов проводили через две недели, месяц и два месяца. Морфологические исследования ооцист, морфометрию и фотодокументирование проводили с помощью микроскопа с цифровой камерой. Результаты и обсуждение. При плановом копрологическом обследовании спортивных лошадей в Люберецком районе Московской области у одной 11-летней лошади в пробах фекалий были обнаружены ооцисты кокцидии Eimeria leuckarti. Интенсивность инвазии в копроскопических тестах была низкой; в образцах находили единичные экземпляры ооцист. Это первый случай обнаружения E. leuckarti на территории Российской Федерации. Приведен полный список стран, где до настоящего времени были зарегистрированы кокцидии данного вида. Прослежено развитие ооцист до спорулированной стадии в лабораторных условиях. В термостате при 25 °С время споруляции превышало месячный срок. Приведено краткое описание морфологии ооцист на разных стадиях развития. Обращено внимание на уникальную среди кокцидий особенность строения оболочки ооцисты E. leuckarti – наличие характерной ямки на внутренней поверхности скорлупы на противоположном от микропиле полюсе. Полагается, что она может служить видоспецифическим таксономическим признаком.</p></abstract><trans-abstract xml:lang="en"><p>Objective of research. The purpose of the study is to consider detection of Eimeria (Eimeria leuckarti) in horses in the Moscow region. Materials and methods. Samples of faeces were collected during the survey must reveal sport horses in ljuberetsky area of Moscow region before a scheduled deworming. Portion of samples was stored for months in a frozen state in the freezer. Faecal samples examined by flotation with  saturated sodium chloride solution and sedimentation by the method of successive washings. To determine the viability of oocysts the feces were incubated in Petri dishes in the thermostat at 25 °C study of the incubated samples were determined after two weeks, one month and two months. Morphological studies of oocysts, morphometry and photographic documentation was performed using a microscope with a digital camera. Results and discussion. During routine coprological survey of sport horses in ljuberetsky area of Moscow region one 11-year-old horse in the samples of faeces were detected oocysts of coccidia Eimeria leuckarti. The intensity of invasion in koproskopicheskoe tests was low; the samples were found isolated instances of oocysts. This is the first time the detection of E. leuckarti on the territory of the Russian Federation. See the full list of countries that have so far been registered coccidia of the species. We trace the development of oocysts to sporulirovannyh stage in the laboratory. In a thermostat at 25 °C sporulation time exceeded one month. Brief description of the morphology of oocysts at different stages of development. Highlighted are unique among the coccidia peculiar structure of the shell oocysts E. leuckarti is the presence of the characteristic fossa on the inner surface of the shell opposite the micropyle pole. It is believed that it can serve as species specific taxonomic characteristic.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>лошади</kwd><kwd>ооцисты</kwd><kwd>кокцидиоз</kwd><kwd>Eimeria leuckarti</kwd><kwd>морфология</kwd></kwd-group><kwd-group xml:lang="en"><kwd>horses</kwd><kwd>oocysts</kwd><kwd>coccidiosis</kwd><kwd>Eimeria leuckarti</kwd><kwd>morphology</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">Винярська А. В. Порівняльний аналіз епізоотологічної ситуації щодо кишкових гельмінтозів примітивних порід коней // Вісник Полтавської державної аграрної академії. – 2013. – № 1. – С. 124–127.</mixed-citation><mixed-citation xml:lang="en">Vinyarska A. V. Comparative analysis epizootological situation against intestinal helminths primitive breeds of horses. Visnyk Poltavs'koi' derzhavnoi' agrarnoi' akademii' [Bulletin of Poltava state agrarian Academy], 2013, no. 1, pp. 124–127. (in Ukrainian)</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Мироненко В. М., Синяков М. П. Первое сообщение о регистрации E. leuckarti (Flesch, 1883) Reichenov, 1940 у лошадей в Беларуси // Молодежь, наука и аграрное образование : материалы научно-практической конференции посвященной 70-летию образования Витебской области. – Витебск: 2008.</mixed-citation><mixed-citation xml:lang="en">Mironenko V. M., Sinyakov M. P. The first report of E. leuckarti (Flesch, 1883) Reichenov, 1940 in horses in Belarus. Molodezh', nauka i agrarnoe obrazovanie : materialy nauchno-prakticheskoj konferencii posvjashhennoj 70-letiju obrazovanija Vitebskoj oblasti [Youth, science and agricultural education : materials of scientific-practical conference devoted to the 70 anniversary of the Vitebsk region], Vitebsk 2008. (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Синяков М. П., Мироненко В. М. Проблема эймериоза лошадей в республике Беларусь // Ученые записки учреждения образования “Витебская ордена “Знак Почета” государственная академия ветеринарной медицины”. – 2011. – Т. 42, № 2. – С. 94–96.</mixed-citation><mixed-citation xml:lang="en">Sinyakov M. P., Mironenko V. M. The problem of Eimeriosis in horses in the Republic of Belarus. Uchenye zapiski Vitebskoj gosudarstvennaja akademija veterinarnoj mediciny [Proceedings of the Vitebsk state Academy of veterinary medicine], 2011, vol. 42, no. 2, pp. 94–96. (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Barker I. K., Remmler O. The endogenous development of Eimeria leuckarti in ponies // J Parasitol. – 1972. – V. 58, N 1. – P. 112–122.</mixed-citation><mixed-citation xml:lang="en">Barker I. K., Remmler O. The endogenous development of Eimeria leuckarti in ponies. J Parasitol, 1972, vol. 58, no. 1, pp. 112–122.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Bauer C., Burger H. J. Zur Biologie von Eimeria leuckarti (Flesch, 1883) der Equiden. Berl Munch Tierarztl Wochenschr, 1984, vol. 97, no. 10, pp. 367–372.</mixed-citation><mixed-citation xml:lang="en">Bauer C. Prevalence of Eimeria leuckarti (Flesch, 1883) and intensity of faecal oocyst output in a herd of horses during a summer grazing season. Vet Parasitol, 1988, vol. 30, no. 1, pp. 11–15.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Bauer C. Prevalence of Eimeria leuckarti (Flesch, 1883) and intensity of faecal oocyst output in a herd of horses during a summer grazing season // Vet Parasitol. – 1988. – V. 30, N 1. – P. 11–15.</mixed-citation><mixed-citation xml:lang="en">Bauer C., Burger H. J. Zur Biologie von Eimeria leuckarti (Flesch, 1883) der Equiden. Berl Munch Tierarztl Wochenschr, 1984, vol. 97, no. 10, pp. 367–372.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Beelitz P., Gobel E., Gothe R. Spectrum of species and incidence of endoparasites in foals and their mother mares from breeding farms with and without anthelmintic prophylaxis in upper Bavaria. Tierarztl Prax, 1996, vol. 24, no. 1, pp. 48–54.</mixed-citation><mixed-citation xml:lang="en">Beelitz P., Gobel E., Gothe R. Spectrum of species and incidence of endoparasites in foals and their mother mares from breeding farms with and without anthelmintic prophylaxis in upper Bavaria. Tierarztl Prax, 1996, vol. 24, no. 1, pp. 48–54.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Chineme C. N., Tulpule S. S., Jamdar M. N. Enteritis associated with Eimeria leuckarti infection in donkeys // Vet Rec. – 1979. – V. 105, N 6. – P. 126.</mixed-citation><mixed-citation xml:lang="en">Chineme C. N., Tulpule S. S., Jamdar M. N. Enteritis associated with Eimeria leuckarti infection in donkeys. Vet Rec, 1979, vol. 105, no. 6, p. 126.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">dos Santos C. S., Berto B. P., Jesus V. L. T., Lopes C. W. G. Eimeria leuckarti Flesch, 1883 (Apicomplexa: Eimeriidae) from horse foals in Rio de Janeiro // Coccidia. – 2014. – V. 2, N 1. – P. 40–44.</mixed-citation><mixed-citation xml:lang="en">dos Santos C. S., Berto B. P., Jesus V. L. T., Lopes C. W. G. Eimeria leuckarti Flesch, 1883 (Apicomplexa: Eimeriidae) from horse foals in Rio de Janeiro. Coccidia, 2014, vol. 2, no. 1, pp. 40–44.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Gatne M., Narsapur V., Niphadkar S., Record of Eimeria leuckarti Flesch 1881 Reichenow 1940 in a horse in Bombay // Indian Veterinary Journal. – 1992. – P. 169.</mixed-citation><mixed-citation xml:lang="en">Gatne M., Narsapur V., Niphadkar S. Record of Eimeria leuckarti (Flesch, 1881) Reichenow 1940 in a horse in Bombay. Indian Veterinary Journal, 1992, p. 169.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Kornaś S., Skalska M., Basiaga M. Occurrence of intestinal parasites in foals from big herd farms // Medycyna Weterynaryjna. – 2011. – V. 67, N 6. – P. 402–405.</mixed-citation><mixed-citation xml:lang="en">Kornaś S., Skalska M., Basiaga M. Occurrence of intestinal parasites in foals from big herd farms. Medycyna Weterynaryjna, 2011, vol. 67, no. 6, pp. 402–405.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Langrová I. Seasonal prevalence of the coccidium Eimeria leuckarti and intensity of faecal oocyst output in various categories of horses in the Czech Republic // Scientia Agriculturae Bohemica. – 2000. – V. 31, N 2. – P. 123–129.</mixed-citation><mixed-citation xml:lang="en">Langrová I. Seasonal prevalence of the coccidium Eimeria leuckarti and intensity of faecal oocyst output in various categories of horses in the Czech Republic. Scientia Agriculturae Bohemica, 2000, vol. 31, no. 2, pp. 123–129.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Lyons E. T., Tolliver S. C. Prevalence of parasite eggs (Strongyloides westeri, Parascaris equorum, and strongyles) and oocysts (Emeria leuckarti) in the feces of thoroughbred foals on 14 farms in central Kentucky in 2003 // Parasitol. Res. – 2004. – V. 92, N 5. – P. 400– 404.</mixed-citation><mixed-citation xml:lang="en">Lyons E. T., Tolliver S. C. Prevalence of parasite eggs (Strongyloides westeri, Parascaris equorum, and strongyles) and oocysts (Emeria leuckarti) in the feces of Thoroughbred foals on 14 farms in central Kentucky in 2003. Parasitol Res, 2004, vol. 92, no. 5, pp. 400–404.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Marinković D., Nešić S., Katić–Radivojević S., Đoković S. Fatal Diarrhoea due to Eimeria leuckarti in a Horse // Journal of Comparative Pathology. – 2013. – V. 148, N 1. – P. 81.</mixed-citation><mixed-citation xml:lang="en">Marinković D., Nešić S., Katić–Radivojević S., Đoković S. Fatal Diarrhoea due to Eimeria leuckarti in a Horse. Journal of Comparative Pathology, 2013, vol. 148, no. 1, p. 81.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Uslu U., Guclu F. Prevalence of endoparasites in horses and donkeys in Turkey // Bulletin of the Veterinary Institute in Puławy. – 2007. – V. 51, N 2.</mixed-citation><mixed-citation xml:lang="en">Uslu U., Guclu F. Prevalence of endoparasites in horses and donkeys in Turkey. Bulletin of the Veterinary Institute in Puławy, 2007, vol. 51, no. 2.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Wheeldon E. B., Greig W. A. Globidium leuckarti infection in a horse with diarrhoea // Vet Rec. – 1977. – V. 100, N 6. – P. 102–104.</mixed-citation><mixed-citation xml:lang="en">Wheeldon E. B., Greig W. A. Globidium leuckarti infection in a horse with diarrhoea. Vet Rec, 1977, vol. 100, no. 6, pp. 102–104.</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>
