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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Russian Journal of Biological Physics and Chemisrty</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Russian Journal of Biological Physics and Chemisrty</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>АКТУАЛЬНЫЕ ВОПРОСЫ БИОЛОГИЧЕСКОЙ ФИЗИКИ И ХИМИИ</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">2499-9962</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">83078</article-id>
   <article-id pub-id-type="doi">10.29039/rusjbpc.2023.0597</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>БИОФИЗИЧЕСКАЯ ЭКОЛОГИЯ И БИОЛОГИЧЕСКИЕ РЕСУРСЫ</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>BIOPHYSICAL ECOLOGY AND BIOLOGICAL RESOURCES</subject>
    </subj-group>
    <subj-group>
     <subject>БИОФИЗИЧЕСКАЯ ЭКОЛОГИЯ И БИОЛОГИЧЕСКИЕ РЕСУРСЫ</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">MECHANISM OF ACTION OF THE HEAVY METAL IONS ON THE PHYSICOCHEMICAL PROPERTIES OF PHOSPHOLIPIDS</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>МЕХАНИЗМ ВОЗДЕЙСТВИЯ ИОНОВ ТЯЖЕЛЫХ МЕТАЛЛОВ  НА ФИЗИКО-ХИМИЧЕСКИЕ СВОЙСТВА ФОСФОЛИПИДОВ</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Шишкина</surname>
       <given-names>Л. Н.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Shishkina</surname>
       <given-names>L. N.</given-names>
      </name>
     </name-alternatives>
     <email>shishkina@sky.chph.ras.ru</email>
     <bio xml:lang="ru">
      <p>доктор химических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>doctor of chemical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Белецкая</surname>
       <given-names>П. Д.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Beletskaya</surname>
       <given-names>P. D.</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Дубовик</surname>
       <given-names>Александр Сергеевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Dubobik</surname>
       <given-names>A. S.</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Машукова</surname>
       <given-names>А. В.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Mashukova</surname>
       <given-names>A. V.</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-4"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Швыдкий</surname>
       <given-names>Вячеслав Олегович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Shvydkiy</surname>
       <given-names>V. O.</given-names>
      </name>
     </name-alternatives>
     <bio xml:lang="ru">
      <p>кандидат химических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of chemical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-5"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Институт биохимической физики им. Н.М. Эмануэля РАН</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">N.M. Emanuel Institute of Biochemical Physics of Russian Academy of Sciences</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Институт биохимической физики им. Н.М. Эмануэля РАН</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">N.M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Институт биохимической физики им. Н.М. Эмануэля РАН</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Emanuel Institute of Biochemical Physics of Russian Academy of Sciences</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-4">
    <aff>
     <institution xml:lang="ru">Институт биохимической физики им. Н.М. Эмануэля РАН</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">N.M. Emanuel Institute of Biochemical Physics of Russian Academy of Sciences</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-5">
    <aff>
     <institution xml:lang="ru">Институт биохимической физики им. Н.М. Эмануэля РАН</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">N.M. Emanuel Institute of Biochemical Physics of Russian Academy of Sciences</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2024-05-16T15:38:19+03:00">
    <day>16</day>
    <month>05</month>
    <year>2024</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2024-05-16T15:38:19+03:00">
    <day>16</day>
    <month>05</month>
    <year>2024</year>
   </pub-date>
   <volume>8</volume>
   <issue>1</issue>
   <fpage>111</fpage>
   <lpage>116</lpage>
   <history>
    <date date-type="received" iso-8601-date="2023-07-07T00:00:00+03:00">
     <day>07</day>
     <month>07</month>
     <year>2023</year>
    </date>
   </history>
   <self-uri xlink:href="https://rusjbpc.ru/en/nauka/article/83078/view">https://rusjbpc.ru/en/nauka/article/83078/view</self-uri>
   <abstract xml:lang="ru">
    <p>Изучено влияние двухвалентных ионов меди и железа на их способность образовывать комплексы с фосфолипидами и интенсивность процессов перекисного окисления липидов, воздействовать на спонтанную агрегацию природных липидов в водной среде и дзета-потенциал сформированных частиц в широком диапазоне концентрации ионов металлов. Математический анализ УФ-спектров водных растворов лецитина, ионов металлов и их смесей по методу Гаусса показал, что ионы меди и железа образуют комплексы с фосфолипидами и оказывают влияние на содержание продуктов окисления лецитина. При этом масштаб эффекта зависит от концентрации иона, его природы и степени окисляемости лецитина. Обнаружено отсутствие линейной зависимости величины дзета-потенциала частиц лецитина от концентрации ионов металлов в водной среде и существенные различия их способности влиять на размер сформированных лецитином агрегатов. Совокупность полученных данных позволяет заключить, что качество природной воды обусловлено как концентрацией ионов тяжелых металлов, так и их способностью оказывать влияние на параметры физико-химической системы регуляции перекисного окисления липидов присутствующих в воде биологических объектов.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>Effect of the divalent copper and iron ions on their ability to form complexes with phospholipids and the lipid peroxidation processes intensity, to affect the self-aggregation of the natural lipids in the water medium and ξ-potential of formed particles are studied in the wild range of the metal ion concentrations. Mathematical analysis of UV-spectra of the water solutions of lecithin, metal ions and their mixtures by Gauss method is revealed that copper and iron ions form complexes with phospholipids and act on content of the oxidation products. Besides, the scale of effect depends on the ion concentration, its nature and the lipid oxidizability. The absence of the linear dependence of the ξ-potential value for the lecithin particles on the ion concentration in the water medium and the essential differences of their ability to act on size of formed by lecithin aggregates are obtained. The obtained data allow us to conclude that quality of the natural water is due to both concentrations of the heavy metal ions and their ability to act on the lipid peroxidation regulatory system parameters of the inherent in water bio-objects.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>лецитин</kwd>
    <kwd>двухвалентные ионы меди и железа</kwd>
    <kwd>УФ-спектрометрия</kwd>
    <kwd>метод Гаусса</kwd>
    <kwd>мицеллообразование</kwd>
    <kwd>дзета-потенциал</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>lecithin</kwd>
    <kwd>divalent copper and iron ions</kwd>
    <kwd>UV-spectrometry</kwd>
    <kwd>Gauss method</kwd>
    <kwd>formation of micelles</kwd>
    <kwd>ξ-potential</kwd>
   </kwd-group>
  </article-meta>
 </front>
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