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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">54464</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Общая биофизика</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>General biophysics</subject>
    </subj-group>
    <subj-group>
     <subject>Общая биофизика</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">MODEL OF RECONSTRUCTION OF THE ABSORPTION SPECTRUM OF THE RED REGION SPIRULINA PLATENSIS IN VIVO BY CHARACTERISTICS OF CHLOROPHYLL a AND PHYCOBILIN SOLUTIONS</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>МОДЕЛЬ РЕКОНСТРУКЦИИ СПЕКТРА ПОГЛОЩЕНИЯ КРАСНОЙ ОБЛАСТИ SPIRULINA  PLATENSIS  IN  VIVO   ПО ХАРАКТЕРИСТИКАМ РАСТВОРОВ ХЛОРОФИЛЛА  а  И ФИКОБИЛИНОВ</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Чернышев</surname>
       <given-names>Д Н</given-names>
      </name>
      <name xml:lang="en">
       <surname>Chernyshev</surname>
       <given-names>D N</given-names>
      </name>
     </name-alternatives>
     <email>chernishevd@gmail.com</email>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Тренкеншу</surname>
       <given-names>Р П</given-names>
      </name>
      <name xml:lang="en">
       <surname>Trenkenshu</surname>
       <given-names>R P</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Севастопольский государственный университет</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Sevastopol State University</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Институт биологии южных морей им. А.О. Ковалевского РАН</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">A.O. Kovalevsky Institute of Biology of the Southern Seas RAS</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2019-12-25T20:22:29+03:00">
    <day>25</day>
    <month>12</month>
    <year>2019</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2019-12-25T20:22:29+03:00">
    <day>25</day>
    <month>12</month>
    <year>2019</year>
   </pub-date>
   <volume>4</volume>
   <issue>4</issue>
   <fpage>467</fpage>
   <lpage>471</lpage>
   <history>
    <date date-type="received" iso-8601-date="2019-12-20T20:22:29+03:00">
     <day>20</day>
     <month>12</month>
     <year>2019</year>
    </date>
    <date date-type="accepted" iso-8601-date="2019-12-20T20:22:29+03:00">
     <day>20</day>
     <month>12</month>
     <year>2019</year>
    </date>
   </history>
   <self-uri xlink:href="https://rusjbpc.ru/en/nauka/article/54464/view">https://rusjbpc.ru/en/nauka/article/54464/view</self-uri>
   <abstract xml:lang="ru">
    <p>В работе количественно описан спектр поглощения ацетонового экстракта хлорофилла а микроводоросли Spirulina platensis тремя кривыми Гаусса в области от 550 до 700 нм. Полученная модель, с поправкой сдвига максимума поглощения, учитывающая упаковку пигмента в клетках, взята за основу для описания спектра поглощения нативной формы хлорофилла а в области 600-700 нм. Спектр водного экстракта фикобилинов также описывается гауссианой, но без поправок на упаковку. Используя суммарную модель можно описать красную область спектра поглощения культуры S. platensis и определить концентрации хлорофилла и фикобилинов по спектрам поглощения нативных культур.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The article describes quantitatively the absorption spectrum of the acetone extract of chlorophyll and micro-algae Spirulina platensis by three Gauss curves in the range from 550 to 700 nm. The obtained model, with the correction of the absorption maximum shift, taking into account the pigment packing in the cells, is taken as a basis for the description of the absorption spectrum of the native form of chlorophyll a in the range of 600-700 nm. Spectrum of aqueous extract of phycobilins is also described as Gaussian, but with no adjustments for packing. Using the total model it is possible to describe the red region of the absorption spectrum of S. platensis culture and determine the concentration of chlorophyll and phycobilins by the absorption spectrum of native cultures.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>спирулина</kwd>
    <kwd>хлорофилл а</kwd>
    <kwd>фикобилины</kwd>
    <kwd>спектры поглощения</kwd>
    <kwd>гауссианы</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>spirulina</kwd>
    <kwd>chlorophyll a</kwd>
    <kwd>phycobilins</kwd>
    <kwd>absorption spectra</kwd>
    <kwd>Gaussians</kwd>
   </kwd-group>
   <funding-group>
    <funding-statement xml:lang="ru">Работа выполнена в рамках госзадания ФИЦ «Институт биологии южных морей им. А.О. Ковалевского РАН» по теме «Исследование механизмов управления продукционными процессами в биотехнологических комплексах с целью разработки научных основ получения биологически активных веществ и технических продуктов морского генезиса» (№ гос. регистрации АААА-А18-118021350003-6).</funding-statement>
   </funding-group>
  </article-meta>
 </front>
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