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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">research-focus</journal-id>
      <journal-title-group>
        <journal-title>Research Focus International Scientific Journal</journal-title>
        <abbrev-journal-title abbrev-type="publisher">Research Focus</abbrev-journal-title>
      </journal-title-group>
      <issn pub-type="epub" publication-format="electronic">2181-3833</issn>
      <publisher>
        <publisher-name>Ilm-fan va innovatsiyalar akademiyasi</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="doi">10.66073/researchfocus.v5i5.2241</article-id>
      <article-id pub-id-type="other" assigning-authority="relibrary.uz">REL-A-013371</article-id>
      <article-categories>
        <subj-group subj-group-type="oak">
          <subject>02.00.00</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">DETERMINATION OF TOTAL PROTEIN CONTENT IN THE AERIAL PART OF PHLOMOIDES KIRGHISORUM USING THE KJELDAHL METHOD</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>ОПРЕДЕЛЕНИЕ ОБЩЕГО СОДЕРЖАНИЯ БЕЛКА В НАДЗЕМНОЙ ЧАСТИ РАСТЕНИЯ PHLOMOIDES KIRGHISORUM МЕТОДОМ КЬЕЛЬДАЛЯ</trans-title>
        </trans-title-group>
        <trans-title-group xml:lang="uz">
          <trans-title>PHLOMOIDES KIRGHISORUM O‘SIMLIGINING YER USTKI QISMIDAGI UMUMIY OQSIL MIQDORINI KJELDAL USULI ASOSIDA ANIQLASH</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group content-type="author">
        <contrib contrib-type="author">
          <name>
            <surname>Abdulhakimova</surname>
            <given-names>M.A.</given-names>
          </name>
          <aff>Namangan State University</aff>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Haydarova</surname>
            <given-names>D.R.</given-names>
          </name>
          <aff>Namangan State University</aff>
        </contrib>
      </contrib-group>
      <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2026-06-05">
        <day>05</day>
        <month>06</month>
        <year>2026</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2026</year>
      </pub-date>
      <volume>5</volume>
      <issue>5</issue>
      <fpage>17</fpage>
      <lpage>19</lpage>
      <permissions>
        <license xlink:href="https://creativecommons.org/licenses/by/4.0">
          <ali:license_ref>https://creativecommons.org/licenses/by/4.0</ali:license_ref>
          <license-p>This work is licensed under a Creative Commons Attribution 4.0 International License.</license-p>
        </license>
      </permissions>
      <self-uri xlink:href="https://relibrary.uz/REL-A-013371/"/>
      <abstract xml:lang="en">
        <p>In this study, the total protein content of the aerial parts of Phlomoides kirghisorum was determined using the Kjeldahl method. The plant material was collected during the vegetation period and dried under natural conditions. During the analysis, the total nitrogen content of the sample was determined, and the total protein content was calculated using a conversion factor of 6.38. The results showed that the nitrogen content of the plant material was 2.44%, while the total protein content was 15.57%. The obtained results indicate that Phlomoides kirghisorum is relatively rich in protein compounds. The determined protein content is an important indicator for evaluating the biological and pharmacological value of this plant species. The findings support the importance of comprehensive studies of medicinal plants and provide a scientific basis for their potential application in pharmaceutical and phytotherapeutic practices.</p>
      </abstract>
      <trans-abstract xml:lang="ru">
        <p>В данном исследовании содержание общего белка в надземной части растения Phlomoides kirghisorum определено методом Кьельдаля. В качестве объекта исследования выбрано растительное сырьё, собранное в период вегетации и высушенное. В ходе анализа определено общее содержание азота в образце и рассчитано содержание общего белка с использованием коэффициента пересчёта 6,38. По результатам исследования содержание общего азота в растении составило 2,44 %, а содержание общего белка — 15,57 %. Полученные результаты показали, что вид Phlomoides kirghisorum относительно богат белковыми веществами. Определённое содержание белка является важным показателем при оценке биологической и фармакологической ценности данного растения. Результаты исследования служат научным обоснованием комплексного изучения состава лекарственных растений и возможностей их применения в фармацевтической и фитотерапевтической практике.</p>
      </trans-abstract>
      <trans-abstract xml:lang="uz">
        <p>Ushbu tadqiqotda Phlomoides kirghisorum o‘simligining yer ustki qismida umumiy oqsil miqdori Kjeldal usuli yordamida aniqlandi. Tadqiqot obyekti sifatida vegetatsiya davrida yig‘ilgan va quritilgan o‘simlik xomashyosi tanlandi. Tahlil jarayonida namunadagi umumiy azot miqdori aniqlanib, oqsilga aylantirish koeffitsienti (6,38) yordamida umumiy oqsil miqdori hisoblab chiqildi. Tadqiqot natijalariga ko‘ra, o‘simlik tarkibidagi umumiy azot miqdori 2,44 % ni, umumiy oqsil miqdori esa 15,57 % ni tashkil etdi. Olingan natijalar Phlomoides kirghisorum turining oqsil moddalarga nisbatan boy ekanligini ko‘rsatdi. Aniqlangan oqsil miqdori ushbu o‘simlikning biologik va farmakologik qiymatini baholashda muhim ko‘rsatkich hisoblanadi. Tadqiqot natijalari dorivor o‘simliklar tarkibini kompleks o‘rganish hamda ularni farmatsevtika va fitoterapiya amaliyotida qo‘llash imkoniyatlarini ilmiy asoslash uchun xizmat qiladi.</p>
      </trans-abstract>
      <kwd-group xml:lang="en">
        <kwd>Phlomoides kirghisorum</kwd>
        <kwd>Lamiaceae</kwd>
        <kwd>total protein</kwd>
        <kwd>nitrogen</kwd>
        <kwd>Kjeldahl method medicinal plants</kwd>
        <kwd>chemical composition</kwd>
      </kwd-group>
      <kwd-group xml:lang="ru">
        <kwd>Phlomoides kirghisorum</kwd>
        <kwd>Lamiaceae</kwd>
        <kwd>общий белок</kwd>
        <kwd>азот</kwd>
        <kwd>метод Кьельдаля</kwd>
        <kwd>лекарственные растения</kwd>
        <kwd>химический состав</kwd>
      </kwd-group>
      <kwd-group xml:lang="uz">
        <kwd>Phlomoides kirghisorum</kwd>
        <kwd>Lamiaceae</kwd>
        <kwd>umumiy oqsil</kwd>
        <kwd>azot</kwd>
        <kwd>Kjeldal usuli dorivor o‘simliklar</kwd>
        <kwd>kimyoviy tarkib</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <back>
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</article>
