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<!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-134</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>ПАТОГЕНЕЗ, ПАТОЛОГИЯ И ЭКОНОМИЧЕСКИЙ УЩЕРБ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PATHOGENEZIS, PATHOLOGY AND ECONOMIC DAMAGE</subject></subj-group></article-categories><title-group><article-title>БИОХИМИЧЕСКИЕ ИЗМЕНЕНИЯ В ОРГАНИЗМЕ КРУПНОГО РОГАТОГО СКОТА ПРИ ФАСЦИОЛЁЗЕ</article-title><trans-title-group xml:lang="en"><trans-title>BIOCHEMICAL CHANGES IN CATTLE BODY AT FASCIOLOSIS</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>Шелякин</surname><given-names>И. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Shelyakin</surname><given-names>I. D.</given-names></name></name-alternatives><email xlink:type="simple">ramon_ss@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>Семёнов</surname><given-names>С. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Semyonov</surname><given-names>S. N.</given-names></name></name-alternatives><email xlink:type="simple">ramon_ss@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>Мармурова</surname><given-names>О. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Marmurova</surname><given-names>O. M.</given-names></name></name-alternatives><email xlink:type="simple">ramon_ss@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Воронежский государственный аграрный университет им. императора Петра I 394087, г. Воронеж, ул. Мичурина, д. 1<country>Россия</country></aff><aff xml:lang="en">Voronezh State Agricultural University named after Emperor Peter the Great 394087, Voronezh, 1 Michurin st.<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>06</day><month>05</month><year>2016</year></pub-date><volume>0</volume><issue>1</issue><fpage>53</fpage><lpage>56</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шелякин И.Д., Семёнов С.Н., Мармурова О.М., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Шелякин И.Д., Семёнов С.Н., Мармурова О.М.</copyright-holder><copyright-holder xml:lang="en">Shelyakin I.D., Semyonov S.N., Marmurova O.M.</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/134">https://vniigis.elpub.ru/jour/article/view/134</self-uri><abstract><p>Изучено функционирование ряда ферментов трансаминирования, щелочной фосфатазы, а также некоторые показатели углеводного и липидного обменов на фоне содержания белка в крови крупного рогатого скота при фасциолезе. В сыворотке крови определяли количество общего белка по Лоури и активность щелочной фосфатазы колориметрическим методом на основе гидролиза n-нитрофенолфосфата. Активность глутаматтрансаминазы определяли по методу Олсона, трансаминаз – по методу Рейтмана и Френкеля, содержание холестерола – по реакции Либермана–Бурхарда, пирувата дифенилгидразиновым и лактата – по реакции с параоксидифенилом. Функциональное состояние крови при фасциолезе характеризуется понижением уровня общего белка и пирувата с одновременным увеличением активности глутаматтрансаминазы, щелочной фосфатазы, лактата и холестерола. </p></abstract><trans-abstract xml:lang="en"><p>Functioning of a number of transamination enzymes and alkaline phosphatase as well as some values of carbohydrate and lipid metabolism on background of protein in cattle blood at fasciolosis are studied. Total blood protein was determined by Loury method, alkaline phosphatase activity – by colorimetric method based on the hydrolysis of n-nitrophenol phosphate. The glutamate transferase activity was estimated by L.J. Olsen method, transaminase activity – by Reitman-Frankel method. Cholesterol levels were measured according to Liebermann–Burchard reaction, the pyruvate content was determined using the diphenylhydrazine method, and lactate – according to reaction withparaoxydiphenyl. The functional status of blood at fasciolosis is marked by the decrease in total protein and pyruvate with the increase of activity of glutamate transferase, alkaline phosphatase, lactate and cholesterol.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>крупный рогатый скот</kwd><kwd>фасциолез</kwd><kwd>ферменты</kwd><kwd>общий белок</kwd><kwd>углеводный обмен</kwd><kwd>липидный обмен</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cattle</kwd><kwd>fasciolosis</kwd><kwd>enzymes</kwd><kwd>total protein</kwd><kwd>carbohydrate metabolism</kwd><kwd>lipid metabolism</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">Землянухин А. А. Малый практикум по биохимии. – Воронеж, 1985.</mixed-citation><mixed-citation xml:lang="en">Zemljanuhin A. A. Malyj praktikum po biohimii [Small practicum in biochemistry]. 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