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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">vestiag</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной академии наук Беларуси. Серия аграрных наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus. Agrarian Series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1817-7204</issn><issn pub-type="epub">1817-7239</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29235/1817-7204-2020-58-2-215-225</article-id><article-id custom-type="elpub" pub-id-type="custom">vestiag-492</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>ЖЫВЁЛАГАДОЎЛЯ І ВЕТЭРЫНАРНАЯ МЕДЫЦЫНА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ANIMAL HUSBANDRY AND VETERINARY MEDICINE</subject></subj-group></article-categories><title-group><article-title>Взаимосвязь цикла дикарбоновых кислот с циклом трикарбоновых кислот у высокопродуктивных свиней</article-title><trans-title-group xml:lang="en"><trans-title>Correlation of dicarboxylic acid cycle with tricarboxylic acid cycle in highly productive pigs</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>Остренко</surname><given-names>К. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Ostrenko</surname><given-names>K. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Остренко Константин Сергеевич – доктор биологических наук, заведующий лабораторией иммунобиотехнологии и микробиологии</p><p>пос. Институт, 249013 Боровск, Калужская  область</p></bio><bio xml:lang="en"><p>Konstantin S. Ostrenko - D.Sc. (Biology)</p><p>VNIIFBiP, 249013 Borovsk, Kaluga region</p></bio><email xlink:type="simple">Ostrenkoks@gmail.com</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>Галочкина</surname><given-names>В. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Galochkina</surname><given-names>V. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Галочкина Валентина Петровна – доктор биологических наук, старший научный сотрудник лаборатории иммунобиотехнологии и микробиологии</p><p>пос. Институт, 249013 Боровск, Калужская область</p></bio><bio xml:lang="en"><p>Valentine P. Galochkina – D.Sc. (Biology)</p><p>VNIIFBiP, 249013 Borovsk, Kaluga region</p></bio><email xlink:type="simple">galochkina1940@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>Лемешевский</surname><given-names>В. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Lemiasheuski</surname><given-names>V. О.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лемешевский Виктор Олегович – кандидат с.-х. наук, доцент, доцент кафедры экологической химии и биохимии</p><p>ул. Долгобродская 23/1, 220070 Минск</p></bio><bio xml:lang="en"><p>Viktar O. Lemiasheuski - Ph.D. (Agriculture), Associate Professor</p><p>23 Dolgobrodskaya Str., 220070 Minsk</p></bio><email xlink:type="simple">Lemeshonak@yahoo.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Агафонова</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Agafonova</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Агафонова Анастасия Викторовна – кандидат биологических наук, старший научный сотрудник лаборатории иммунобиотехнологии и микробиологии</p><p>пос. Институт, 249013 Боровск, Калужская область</p></bio><bio xml:lang="en"><p>Anastasia V. Agafonova - Ph.D. (Biology)</p><p>VNIIFBiP, 249013 Borovsk, Kaluga region</p></bio><email xlink:type="simple">serna-sun@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>Овчарова</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Ovcharova</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Овчарова Анастасия Никитовна – кандидат биологических наук, старший научный сотрудник лаборатории иммунобиотехнологии и микробиологии</p><p>пос. Институт, 249013 Боровск, Калужская область</p></bio><bio xml:lang="en"><p>Anastasiya N. Ovcharova - Ph.D. (Biology)</p><p>VNIIFBiP, 249013 Borovsk, Kaluga region</p></bio><email xlink:type="simple">naka7@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>Белова</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Belova</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Белова Надежда Викторовна – аспират лаборатории иммунобиотехнологии и микробиологии</p><p>пос. Институт, 249013 Боровск, Калужская область</p></bio><bio xml:lang="en"><p>Nadia V. Belova - Postgraduate Student</p><p>VNIIFBiP, 249013 Borovsk, Kaluga region</p></bio><email xlink:type="simple">navikbel@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>Кутьин</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kutin</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кутьин Иван Владимирович – аспирант лаборатории иммунобиотехнологии и микробиологии</p><p>пос. Институт, 249013 Боровск, Калужская область</p></bio><bio xml:lang="en"><p>Ivan V. Kutin - Postgraduate Student</p><p>VNIIFBiP, 249013 Borovsk, Kaluga region</p></bio><email xlink:type="simple">Kurookami@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ВНИИ физиологии, биохимии и питания животных – филиал ФНЦ животноводства – ВИЖ им. ак. Л. К. Эрнста</institution></aff><aff xml:lang="en"><institution>All-Russia Research Institute of Animal Physiology, Biochemistry, and Nutrition, Branch of Ernst VIZh Federal Science Center for Animal Husbandry, Federal State Badgetary Scientific Institution</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ВНИИ физиологии, биохимии и питания животных – филиал ФНЦ животноводства – ВИЖ им. ак. Л. К. Эрнста, Россия; Международный государственный экологический институт им. А. Д. Сахарова Белорусского государственного университета</institution></aff><aff xml:lang="en"><institution>All-Russia Research Institute of Animal Physiology, Biochemistry, and Nutrition, Branch of Ernst VIZh Federal Science Center for Animal Husbandry, Federal State Badgetary Scientific Institution, Russia; International Sakharov Environmental Institute of Belarusian State University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>12</day><month>05</month><year>2020</year></pub-date><volume>58</volume><issue>2</issue><fpage>215</fpage><lpage>225</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Остренко К.С., Галочкина В.П., Лемешевский В.О., Агафонова А.В., Овчарова А.Н., Белова Н.В., Кутьин И.В., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Остренко К.С., Галочкина В.П., Лемешевский В.О., Агафонова А.В., Овчарова А.Н., Белова Н.В., Кутьин И.В.</copyright-holder><copyright-holder xml:lang="en">Ostrenko K.S., Galochkina V.P., Lemiasheuski V.О., Agafonova A.V., Ovcharova A.N., Belova N.V., Kutin I.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://vestiagr.belnauka.by/jour/article/view/492">https://vestiagr.belnauka.by/jour/article/view/492</self-uri><abstract><p>Статья является фундаментальным началом цикла работ, направленных на понимание процессов, связанных с высокой продуктивностью у высших животных. Цель работы – изучение взаимосвязи цикла дикарбоновых кислот с циклом трикарбоновых кислот с установлением активности и дислокации ферментов, подтверждение гипотезы о наличии и активном метаболическом участии пероксисом у высокопродуктивных животных. Исследования проводили на базе вивария ВНИИФБиП животных в 2019 г. на группе поросят породы ирландский ландрас (n = 10). После убоя в возрасте 210 дней изучены ядерная (с крупными частицами ткани), митохондриальная и постмитохондриальная фракции печени с оценкой сукцинатдегидрогеназы и активности других дегидрогенов цикла Кребса. Выявлено, что пероксисомы выступают в качестве универсальных агентов коммуникации и кооперации, а микротельцы способны генерировать различные химические сигналы, переносящие информацию, по контролю и управлению рядом механизмов в метаболических взаимоотношениях организма. Несмотря на то что дегидрогеназы цикла Кребса считаются митохондриальными ферментами, в эксперименте наблюдалось увеличение активности прируватдегидрогеназы (Р &gt; 0,1), изоцитратдегидрогеназы (0,1 &gt; Р &gt; 0,05) и малатдегидрогеназы (0,1 &gt; Р &gt; 0,05), что при сравнении между собой митохондриальной и постмитохондриальной фракций указывает на проявление более высокой активности пероксисомальных фракций. Место локализации пероксисом – постмитохондриальная фракция, в нижнем слое сосредоточены в большей степени крупные пероксисомы, а в верхнем слое – более мелкие. Установлено, что индикаторные ферменты глиоксилатного цикла изоцитратлиаза и малатсинтаза проявляют каталитическую активность в пероксисомальной фракции печени высокопродуктивных свиней. Полученные данные о функционировании у высокопродуктивных свиней ключевых ферментов глиоксилатного цикла и их внутриклеточной компартментализации позволяют глубже познать специфику обмена веществ и процессов его регуляции. Применение этих знаний на практике открывает перспективы рационализации производства животноводческой продукции повышенного количества, улучшенного качества с меньшими затратами кормов, труда и финансовых средств на ее производство.</p></abstract><trans-abstract xml:lang="en"><p>The paper is the fundamental beginning of research series aimed at understanding the processes associated with high performance in higher animals. The research aim is to study correlation of dicarboxylic acid cycle with tricarboxylic acid cycle with establishment of activity and dislocation of enzymes, confirming the hypothesis of availability and active metabolic participation of peroxisome in highly productive animals. Research was conducted on the basis of the VNIIFBiP animal vivarium in 2019 with a group of piglets of the Irish Landrace breed (n = 10). After slaughter at the age of 210 days, the nuclear (with large tissue particles), mitochondrial and postmitochondrial fractions of the liver were studied with assessment of succinate dehydrogenase and activity of other dehydrogenes of the Krebs cycle. It was found that peroxisomes act as universal agents of communication and cooperation, and microtelets are able to generate various chemical signals that carry information, to control and arrange a number of mechanisms in the metabolic processes in the body. Despite the fact that the Krebs cycle dehydrogenases are considered mitochondrial enzymes, the experiment showed an increase in activity of priruvate dehydrogenase (P &gt; 0.1), isocitrate dehydrogenase (0.1 &gt; P &gt; 0.05) and malate dehydrogenase (0.1 &gt; P &gt; 0.05), which, when comparing the mitochondrial and postmitochondrial fractions, indicates a higher activity of peroxisomal fractions. The peroxisome localization place is the postmitochondrial fraction, and the lower layer contains larger peroxisomes to a greater extent, while the upper layer contains smaller ones. It was found that indicator enzymes of glyoxylate cycle isocitratliase and malate synthase exhibit catalytic activity in the peroxisomal fraction of liver of highly productive pigs. The obtained data on functioning of key glyoxylate cycle enzymes and their intracellular compartmentalization in highly productive pigs allow learning more about the specifics of metabolism and its regulation processes. Application of this knowledge in practice opens up prospects for rationalizing the production of livestock products of increased quantity, improved quality with less feed, labor and financial resources spent.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>свиньи</kwd><kwd>регуляция метаболизма</kwd><kwd>цикл Кребса</kwd><kwd>глиоксилтный цикл</kwd><kwd>пероксисомы</kwd><kwd>анаплеротические реакции</kwd><kwd>цитратлиаза</kwd><kwd>малатсинтаза</kwd><kwd>липогенез</kwd><kwd>продуктивность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>pigs</kwd><kwd>regulation of metabolism</kwd><kwd>Krebs cycle</kwd><kwd>glyoxylate cycle</kwd><kwd>peroxisomes</kwd><kwd>anaplerotic reactions</kwd><kwd>citrate lyase</kwd><kwd>malatsynthase</kwd><kwd>lipogenesis</kwd><kwd>performance</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках НИР в 2019 г. по теме государственного задания «Совершенствование систем кормления и кормопроизводства, норм потребностей животных в энергии и питательных веществах на основе изучения метаболических процессов в организме сельскохозяйственных животных, разработки способов физиолого-биохимического и микробиологического регулирования с целью повышения реализации генетического потенциала продуктивности, функции воспроизводства и эффективности ведения отраслей животноводства» (0445-2019-0023). Номер государственного учета НИОКТР: АААА-А18-118021590136-7.</funding-statement><funding-statement xml:lang="en">The research was carried out as part of the State Research and Development Work in 2019 on the subject of the state task “Improvement of feeding systems and feed production, standards of animals requirements for energy and nutrients based on the study of metabolic processes in body of farm animals, development of methods of physiological, biochemical and microbiological regulation in order to improve implementation of the genetic potential for performance, reproduction function and efficiency of animal breeding process” (0445-2019-0023). The number of R&amp;D state accounting: АААА-А18-118021590136-7.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Xu, Y. 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