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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">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">10.31016/1998-8435-2019-13-1-23-30</article-id><article-id custom-type="elpub" pub-id-type="custom">vniigis-560</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>Изучение контаминации лап собак и обуви людей яйцами паразитических нематод</article-title><trans-title-group xml:lang="en"><trans-title>The Study of the Contamination of the Paws of Dogs and Shoes with Eggs of Parasitic Nematodes</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>Панова</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Panova</surname><given-names>O. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ольга Александровна Панова</p><p>117218, Россия, г. Москва, ул. Б. Черемушкинская, д. 28</p></bio><bio xml:lang="en"><p>Olga A. Panova</p><p>117218, Moscow, B. Cheremushkinskaya Str, 28</p></bio><email xlink:type="simple">79161971494@yandex.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>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александр Валерьевич Хрусталев</p><p>117218, Россия, г. Москва, ул. Б. Черемушкинская, д. 28</p></bio><bio xml:lang="en"><p>Aleksandr V. Khrustalev</p><p>117218, Moscow, B. Cheremushkinskaya Str, 28</p></bio><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»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>All-Russian Scientific Research Institute of Fundamental and Applied Parasitology of Animals and Plants – a branch of the Federal State Budgetary Institution of Science “Federal Research Center – All-Russian Scientific Research Institute of Experimental Veterinary Medicine named after K. I. Skryabin and Ya. R. Kovalenko of the Russian Academy of Sciences”</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>19</day><month>05</month><year>2020</year></pub-date><volume>13</volume><issue>1</issue><fpage>23</fpage><lpage>30</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Панова О.А., Хрусталев А.В., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Панова О.А., Хрусталев А.В.</copyright-holder><copyright-holder xml:lang="en">Panova O.A., Khrustalev A.V.</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/560">https://vniigis.elpub.ru/jour/article/view/560</self-uri><abstract><sec><title>Цель исследований</title><p>Цель исследований: изучение возможных факторов передачи возбудителей ларвальных нематодозов, в частности, выяснение возможности переноса яиц нематод из почвы в жилые помещения на лапах животных и на обуви людей.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В течение года исследовали смывы с лап собак после прогулок, с обуви их владельцев, а также людей, которые животных не содержат. Для обнаружения яиц гельминтов использовали оригинальный протокол флотационно-седиментационного метода. Всего исследовано 150 проб.</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. В 17,3% смывов с лап собак и в 10,7% смывов с обуви их владельцев выявлены яйца паразитических нематод. Яйца токсокар обнаружены в 8,5% проб, из них T. canis в 3,4%, T. cati в 5,1%; яйца Ancylostoma sp. в 2,5%, Trichuris cf. vulpis в 1,7%, Capillariidae gen. sp. в 2,5% проб. В смывах с обуви людей, не имеющих собак, яиц нематод не находили. Все яйца по морфологическим признакам были живыми. Треть яиц токсокар содержали эмбрион на стадии дробления, остальные, равно как яйца трихурисов и капиллярий, находились на стадии зиготы. Яйца анкилостом содержали сформированную личинку. Число яиц, обнаруженных в смывах с лап собак, было почти вдвое больше, чем на обуви их владельцев. Продемонстрировано, что перенос яиц нематод из почвы на лапах собак и на обуви людей является реальным фактором передачи инвазионных агентов, который необходимо учитывать при оценке рисков заражения людей и животных.</p></sec></abstract><trans-abstract xml:lang="en"><p>The purpose of the research devoted to the study of the possible factors of transmission of larval nematodosis pathogens, namely to clarify the possibility of nematodes eggs transfer from the soil to people’s homes on the dogs' paws and on people's shoes.</p><sec><title>Materials and methods</title><p>Materials and methods. Three types of samples were examined for the presence of nematode eggs: the washings from the dog paws, from the shoes of dog owners, and the shoes of individuals that do not have pet dogs. To detect helminth eggs, the original protocol of the flotation-sedimentation method was used. A total of 150 volumetric samples were investigated.</p></sec><sec><title>Results and discussion</title><p>Results and discussion. In 17.3% of the samples from the paws of dogs and in 10.7% of the samples from the shoes of their owners, the eggs of parasitic nematodes were found. Toxocara eggs were found in 8.5% of samples, among them T. canis in 3.4%, T. cati in 5.1%; the eggs of Ancylostoma sp. in 2.5%, Trichuris cf. vulpis in 1.7%, Capillariidae gen. sp. in 2.5% of samples. In samples from the shoes of people who do not have dogs, nematode eggs were not found. All the eggs morphologically seemed to be alive. One third of the Toxocara eggs contained an embryo at the cleavage stage, the eggs of Trichuris and Capillariidae were at the zygote stage. Hookworm eggs contained larvae. The number of eggs found in the samples from the paws of dogs was almost double that on the shoes of their owners. Our study demonstrates that invasive parasitic agents can be carried from soil to human homes on shoe soles and dog paws. This fact needs to be accounted for when assessing the risk of worm infection in humans and dogs.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>контаминация</kwd><kwd>яйца</kwd><kwd>нематоды</kwd><kwd>факторы передачи</kwd><kwd>собаки</kwd><kwd>пути переноса</kwd><kwd>смывы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>contamination</kwd><kwd>eggs</kwd><kwd>nematodes</kwd><kwd>transmission factors</kwd><kwd>dogs</kwd><kwd>transmission routes</kwd><kwd>washings</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">Курносова О. П., Одоевская И. М. Распространение токсокарозной инвазии у домашних собак и кошек в городе Москва // Медицинская паразитология и паразитарные болезни. 2017. № 4. 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