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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">10.12737/23072</article-id><article-id custom-type="elpub" pub-id-type="custom">vniigis-306</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>ОБЛАСТЬ ПРИМЕНЕНИЯ ТЕМПЕРАТУРНЫХ ЕРД-МОДЕЛЕЙ ДИРОФИЛЯРИОЗА</article-title><trans-title-group xml:lang="en"><trans-title>AREAS OF APPLICATION OF TEMPERATURE BASED DDU MODELS FOR PREVENTION OF DIROFILARIASIS</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>Криворотова</surname><given-names>Е. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Krivorotova</surname><given-names>E. Y.</given-names></name></name-alternatives><bio xml:lang="ru"><p>344000, г. Ростов-на-Дону, пер. Газетный, д. 119</p></bio><bio xml:lang="en"><p>344000 Rostov-on-Don, 119 Gazetny per.</p></bio><email xlink:type="simple">krivorotova_elena@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>Нагорный</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Nagorny</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>344000, г. Ростов-на-Дону, пер. Газетный, д. 119</p></bio><bio xml:lang="en"><p>344000 Rostov-on-Don, 119 Gazetny per.</p></bio><email xlink:type="simple">lab-parazit@bk.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Ростовский научно-исследовательский институт микробиологии и паразитологии Роспотребнадзора<country>Россия</country></aff><aff xml:lang="en">FSBI “Rostov Research Institute of Microbiology and Parasitology” Rospotrebnadzor<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>15</day><month>12</month><year>2016</year></pub-date><volume>38</volume><issue>4</issue><fpage>488</fpage><lpage>495</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Криворотова Е.Ю., Нагорный С.А., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Криворотова Е.Ю., Нагорный С.А.</copyright-holder><copyright-holder xml:lang="en">Krivorotova E.Y., Nagorny S.A.</copyright-holder><license 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/306">https://vniigis.elpub.ru/jour/article/view/306</self-uri><abstract><p>Цель исследования — изучить возможность применения температурной ЕРД-модели для профилактики дирофиляриоза.</p><sec><title>Материалы и методы</title><p>Материалы и методы. При математическом моделировании дирофиляриоза использована климатическая HDUs-модель, которая основана на влиянии среднесуточной температуры воздуха на скорость развития личинок дирофилярий в комарах. Для развития личинок до инвазионной стадии необходима сумма в 130 единиц развития дирофилярий (ЕРД), накопленная в срок не более 30 суток при среднесуточной температуре свыше 14 оC. Для расчета использованы ежедневные данные о среднесуточной температуре воздуха для городов Ростов-на-Дону (1996–2012 гг.), В. Новгород (2008–2012 гг.), Анапа и Астрахань (2008–2012 гг.).</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. По результатам температурного моделирования установлено, что ЕРД-модели имеют низкую значимость для прогнозирования заболеваемости собак дирофиляриозом (коэффициент корреляции Пирсона минус 0,45). Модель учитывает только среднесуточную температуру и не учитывает другие факторы, влияющие на показатели заболеваемости. Сроки эпидемического сезона дирофиляриоза в г. Ростове-на-Дону с 1999 по 2012 гг. отличались в зависимости от среднесуточных температур. Так, самая ранняя дата начала сезона передачи дирофиляриоза за этот период приходится на 2012 год — 12 мая, самая поздняя на 2001 год — 29 июня. Определены оптимальные сроки профилактики дирофиляриоза у собак: для гг. Ростова-на-Дону, Анапы, Астрахани дачу микрофилярицидов собакам необходимо продолжать с 15 мая по 4 ноября, в г. Великом Новгороде — с 15 июня по 31 августа. Таким образом, ЕРД-модели дирофиляриоза можно применять для установления сроков эпидемиологического сезона дирофиляриоза и сроков профилактической обработки собак от дирофиляриоза.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objective of research</title><p>Objective of research: To study the possibility of using temperature-based models for prevention of dirofilariasis. Materials and methods. For mathematical modeling of dirofilariasis we use the HDUstemperature model based on the impact of the average daily temperature on the rate of development of Dirofilaria larvae in mosquitoes.</p><p>The amount of 130 DDU (Dirofilaria development units) accumulated in the period no more than 30 days at average daily temperature more than 14◦C is required for the development of Dirofilaria up to the infective stage.</p><p>Daily data on average air temperature in Rostov-on-Don (1996 — 2012), Veliky Novgorod (2008 — 2012), Anapa (2008 -2012) and Astrakhan (2008 -2012) were used for the calculation.</p></sec><sec><title>Results and discussion</title><p>Results and discussion. The results of temperature simulation revealed that the DDU model is a low-priority forecasting model for canine dirofilariasis (Pearson’s correlation coefficient minus 0.45). The model considers only the average daily temperature and does not consider other factors affecting the incidence rates.</p><p>The epidemic season of dirofilariasis in Rostov-on-Don in 1999 — 2012 differed depending on average daily temperatures. Therefore, the earliest date of the transmission of dirofilariasis in that period fell on the 12th of May, 2012; the latest date — on 29th of June, 2001. The optimal time for prevention of canine dirofilariasis has been defined (in Rostov-on-Don, Anapa and Astrakhan microfilaricides should be given to dogs from May 15 to November 15; in Veliky Novgorod — from June 15 to August 31).</p><p>Thus, DDU-models (Dirofilaria Development Units) can be used to set time limits for epidemiological season of dirofilariasis and preventive treatment of dogs against dirofilaria.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>дирофиляриоз</kwd><kwd>температурная модель</kwd><kwd>единица развития дирофилярий (ЕРД)</kwd><kwd>эпидемиологический сезон</kwd></kwd-group><kwd-group xml:lang="en"><kwd>dirofilariasis</kwd><kwd>temperature model</kwd><kwd>Dirofilaria development units (DDU)</kwd><kwd>epidemiological season</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">Аракельян Р.С. 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