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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Herald of Technological University</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Herald of Technological University</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>ВЕСТНИК ТЕХНОЛОГИЧЕСКОГО УНИВЕРСИТЕТА</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">3034-4689</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">62692</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>БИОХИМИЯ, БИОТЕХНОЛОГИЯ И ЭКОЛОГИЯ</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject></subject>
    </subj-group>
    <subj-group>
     <subject>БИОХИМИЯ, БИОТЕХНОЛОГИЯ И ЭКОЛОГИЯ</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">The Development of malignant tumors and low-level irradiation</article-title>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Burlakova</surname>
       <given-names>E B</given-names>
      </name>
      <name xml:lang="en">
       <surname>Burlakova</surname>
       <given-names>E B</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Erokhin</surname>
       <given-names>V N</given-names>
      </name>
      <name xml:lang="en">
       <surname>Erokhin</surname>
       <given-names>V N</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Zaikov</surname>
       <given-names>G E</given-names>
      </name>
      <name xml:lang="en">
       <surname>Zaikov</surname>
       <given-names>G E</given-names>
      </name>
     </name-alternatives>
     <email>ov_stoyanov@mail.ru</email>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Emanuel Institute of Biochemical Physics, Russian Academy of Sciences</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Emanuel Institute of Biochemical Physics, Russian Academy of Sciences</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Emanuel Institute of Biochemical Physics, Russian Academy of Sciences</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Emanuel Institute of Biochemical Physics, Russian Academy of Sciences</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">КНИТУ</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">КНИТУ</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2025-08-01T14:13:36+03:00">
    <day>01</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-08-01T14:13:36+03:00">
    <day>01</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <volume>17</volume>
   <issue>5</issue>
   <fpage>132</fpage>
   <lpage>134</lpage>
   <history>
    <date date-type="received" iso-8601-date="2023-04-20T15:13:31+03:00">
     <day>20</day>
     <month>04</month>
     <year>2023</year>
    </date>
   </history>
   <self-uri xlink:href="https://vestniktu.ru/en/nauka/article/62692/view">https://vestniktu.ru/en/nauka/article/62692/view</self-uri>
   <abstract xml:lang="ru">
    <p>Мышей высокораковой линии АКР подвергали g-облучению в дозах 1,2-2,4 сГр при мощности дозы 0,6 сГр в сутки. Получены S-образные кривые выживаемости (процент живых животных - возраст) для контрольной (интактные животные) и экспериментальных (подвергнутые облучению) групп. Эти кривые аппроксимировались функцией Гомпертца. Скорость развития злокачественного процесса оценивалась по так называемому модальному возрасту ( точка перегиба на кривой выживаемости), когда скорость смертности в популяции достигает максимума (моды). Облучение животных ускоряет развитие злокачественного процесса (приблизительно в 1,3 раза). Средняя и максимальная продолжительность жизни уменьшаются (соответственно на 20 и 120 дней). </p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The AKR mice of age 3-4 months were exposed to 
                  137Cs g-irradiation with doses of 1.2-2.4 cGy for 2-4 days at a dose- rate of 0.6 cGy/day. S-shaped curve of survivals (percent of live animals-age) for the control (intact animals) and experimental (exposed) groups were obtained. The curves were approximated by the Hompertz function. The rate of development of the malignant process was determined by the modal age (the inflection point on the curve of survivals) when the death rate in a population reaches a maximum (mode). The irradiation of animals produced a promoting effect (approximately by a factor of 1.3) on the development of malignant process. The average and maximum of lifespans decreased approximately by 20 and 120 days, respectively. </p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>malignant tumors</kwd>
    <kwd>irradiation</kwd>
    <kwd>злокачественные опухоли</kwd>
    <kwd>облучение</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>malignant tumors</kwd>
    <kwd>irradiation</kwd>
    <kwd>злокачественные опухоли</kwd>
    <kwd>облучение</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p></p>
 </body>
 <back>
  <ref-list>
   <ref id="B1">
    <label>1.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Belich E.I., Erokhin V.N., and Emanuel N.M., Izvestiya AN SSSR, Ser Biol. (Transactions Russ.Acad.Sci.Ser.Biol.) (in Russian), pp. 204-212 (1972).</mixed-citation>
     <mixed-citation xml:lang="en">Belich E.I., Erokhin V.N., and Emanuel N.M., Izvestiya AN SSSR, Ser Biol. (Transactions Russ.Acad.Sci.Ser.Biol.) (in Russian), pp. 204-212 (1972).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B2">
    <label>2.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Bergoltz V.M. and Rumyantsev N.V., Comparative Pathology and Etiology of Human and Animals Leucoses (in Russian), M.: Meditsina (1966).</mixed-citation>
     <mixed-citation xml:lang="en">Bergoltz V.M. and Rumyantsev N.V., Comparative Pathology and Etiology of Human and Animals Leucoses (in Russian), M.: Meditsina (1966).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B3">
    <label>3.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Burlakova E.B. and Molochkina E.M., Biofizika (Biophysics) (in Russian), 18, 2, pp. 293-298 (1973).</mixed-citation>
     <mixed-citation xml:lang="en">Burlakova E.B. and Molochkina E.M., Biofizika (Biophysics) (in Russian), 18, 2, pp. 293-298 (1973).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B4">
    <label>4.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Burlakova E.B., Goloshchapov A.N., Gorbunova N.V. et al., Radiats.Biol.Radioekol. (Radiat. Biol.Ecol.) (in Russian), 36, pp. 610-631 (1996).</mixed-citation>
     <mixed-citation xml:lang="en">Burlakova E.B., Goloshchapov A.N., Gorbunova N.V. et al., Radiats.Biol.Radioekol. (Radiat. Biol.Ecol.) (in Russian), 36, pp. 610-631 (1996).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B5">
    <label>5.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Burlakova E.B., Vestnik RAN (Herald of Russian Acad.Sci.) (in Russian), vol. 64, no. 5, pp. 425-431 (1994).</mixed-citation>
     <mixed-citation xml:lang="en">Burlakova E.B., Vestnik RAN (Herald of Russian Acad.Sci.) (in Russian), vol. 64, no. 5, pp. 425-431 (1994).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B6">
    <label>6.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Ishii K et al., Radiat Res., 146, 5, pp. 582-585 (1996).</mixed-citation>
     <mixed-citation xml:lang="en">Ishii K et al., Radiat Res., 146, 5, pp. 582-585 (1996).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B7">
    <label>7.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kassirskii I.A., Introduction into Clinical Hematology (in Russian), M.: Meditsina, (1964).</mixed-citation>
     <mixed-citation xml:lang="en">Kassirskii I.A., Introduction into Clinical Hematology (in Russian), M.: Meditsina, (1964).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B8">
    <label>8.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Konradov A.A. and Kutyrkin V.A. Human Life-Span Distribution and Historical Dynamics (preprint) (in Russian), Chernogolovka, (1988).</mixed-citation>
     <mixed-citation xml:lang="en">Konradov A.A. and Kutyrkin V.A. Human Life-Span Distribution and Historical Dynamics (preprint) (in Russian), Chernogolovka, (1988).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B9">
    <label>9.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Laboratory Animals Lines for Medicobiological Studies (in Russian), M.: Nauka, pp. 50-53 (1983).</mixed-citation>
     <mixed-citation xml:lang="en">Laboratory Animals Lines for Medicobiological Studies (in Russian), M.: Nauka, pp. 50-53 (1983).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B10">
    <label>10.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Vartanyan L.S., Gurevich S.M., Kozachenko A.I., et al., Radiats.Biol.Radioekol. (Radiat. Biol.Ecol.) (in Russian), 40, 3, pp. 285-291 (2000).</mixed-citation>
     <mixed-citation xml:lang="en">Vartanyan L.S., Gurevich S.M., Kozachenko A.I., et al., Radiats.Biol.Radioekol. (Radiat. Biol.Ecol.) (in Russian), 40, 3, pp. 285-291 (2000).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B11">
    <label>11.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Zhizhina G.P., Skalatskaya S.I., and Burlakova E.B., Radiats.Biol.Radioekol. (Radiat.Biol.Ecol.) (in Russian), 34, 6, pp. 759-762 (1994).</mixed-citation>
     <mixed-citation xml:lang="en">Zhizhina G.P., Skalatskaya S.I., and Burlakova E.B., Radiats.Biol.Radioekol. (Radiat.Biol.Ecol.) (in Russian), 34, 6, pp. 759-762 (1994).</mixed-citation>
    </citation-alternatives>
   </ref>
  </ref-list>
 </back>
</article>
