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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.v4i12.1949</article-id>
      <article-id pub-id-type="other" assigning-authority="relibrary.uz">REL-A-013260</article-id>
      <article-categories>
        <subj-group subj-group-type="oak">
          <subject>16.00.00</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="uz">“INNOPROVET™” PROBIOTIGI QO‘LLANILGAN TUXUM YO‘NALISHIDAGI TOVUQLAR SON SUYAGINING POSTNATAL ONTOGENEZI</article-title>
        <trans-title-group xml:lang="en">
          <trans-title>POSTNATAL ONTOGENESIS OF THE FEMUR IN LAYING HENS GIVEN THE PROBIOTIC “INNOPROVET™”</trans-title>
        </trans-title-group>
        <trans-title-group xml:lang="ru">
          <trans-title>ПОСТНАТАЛЬНЫЙ ОНТОГЕНЕЗ БЕДРЕННОЙ КОСТИ У КУР - НЕСУШЕК, ПОЛУЧАВШИХ ПРОБИОТИК «ИННОПРОВЕТ™»</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group content-type="author">
        <contrib contrib-type="author">
          <string-name>Sh.Z.Doniyorov</string-name>
          <aff>Samarqand davlat veterinariya meditsinasi, chorvachilik va biotexnologiyalar universitetining Toshkent filiali</aff>
        </contrib>
        <contrib contrib-type="author">
          <string-name>S.Usinova ,X.Davlatov</string-name>
          <aff>Samarqand davlat veterinariya meditsinasi, chorvachilik va biotexnologiyalar universiteti, Samarqand davlat veterinariya meditsinasi, chorvachilik va biotexnologiyalar universitetining Toshkent filiali</aff>
        </contrib>
      </contrib-group>
      <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2026-01-05">
        <day>05</day>
        <month>01</month>
        <year>2026</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2025</year>
      </pub-date>
      <volume>4</volume>
      <issue>12</issue>
      <fpage>343</fpage>
      <lpage>347</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>Ushbu asar Creative Commons Attribution 4.0 International litsenziyasi asosida litsenziyalangan.</license-p>
        </license>
      </permissions>
      <self-uri xlink:href="https://relibrary.uz/REL-A-013260/"/>
      <abstract xml:lang="uz">
        <p>Tuxum yo‘nalishidagi tovuqlar postnatal ontogenezida son suyagi uzunligi va og‘irliklarining o‘zgarish dinamikasi o‘rganilgan. Son suyagi ayrim morfometrik ko‘rsatkichlari tovuqlar postnatal rivojlanishi davomida o‘ziga xos o‘sish dinamikasiga ega ekanligi aniqlandi. Son suyagi uzunligi va og‘irliklari postnatal ontogenezning dastlabki kunidan 16 kunligiga qadar jadal ortishi hamda bu holatni tovuqlarning fiziologik va jinsiy yetilish davri, ya‘ni 280 kunligigacha davom etishi, 280 kunligidan 570 kunligiga qadar o‘sish jadalligi ularning tuxum berish jarayonining kuchayishi bilan bog‘liq ravishda sekinlashishi kuzatilgan. Tovuqlar son suyagi ayrim morfometrik ko‘rsatkichlari “INNOPROVET™” probiotigi qo‘llanilgan tajriba guruhidagi tovuqlarda nazorat guruhidagilarga nisbatan yuqori bo‘lishi aniqlandi.</p>
      </abstract>
      <trans-abstract xml:lang="en">
        <p>The dynamics of the changes in the length and weight of the femur during the postnatal ontogenesis of egg-type hens were studied. It was established that certain morphometric indicators of the femur have their own particular growth dynamics during the postnatal development of hens. It was observed that the length and weight of the femur increase intensively from the first day of postnatal ontogenesis up to the 16th day, that this condition continues until the period of physiological and sexual maturation of the hens, that is, up to the 280th day, and that from the 280th to the 570th day the intensity of growth slows down in connection with the intensification of their egg-laying process. It was established that certain morphometric indicators of the femur were higher in the hens of the experimental group given the probiotic &quot;INNOPROVET™&quot; than in those of the control group.</p>
      </trans-abstract>
      <trans-abstract xml:lang="ru">
        <p>Изучена динамика изменения длины и массы бедренной кости в постнатальном онтогенезе кур яичного направления. Установлено, что некоторые морфометрические показатели бедренной кости имеют специфическую динамику роста в течение постнатального развития кур. Отмечено, что длина и масса бедренной кости интенсивно увеличиваются с первых суток постнатального онтогенеза по 16-е сутки и это состояние продолжается до периода физиологического и полового созревания кур, то есть до 280-х суток, а с 280 по 570-е сутки темпы роста замедляются в связи с интенсивностью у них процесса яйценоскости. Установлено, что некоторые морфометрические показатели бедренной кости кур опытной группы, получавших пробиотик “INNOPROVET™ ”, были выше, чем у кур контрольной группы.</p>
      </trans-abstract>
      <kwd-group xml:lang="uz">
        <kwd>tovuqlar</kwd>
        <kwd>Lohmann Sandy</kwd>
        <kwd>kross</kwd>
        <kwd>son suyagi</kwd>
        <kwd>postnatal ontogenez</kwd>
        <kwd>uzunlik</kwd>
        <kwd>og‘irlik</kwd>
        <kwd>o‘sish koeffisienti</kwd>
        <kwd>mutloq ko‘rsatkich</kwd>
        <kwd>mutloq og‘irlik</kwd>
      </kwd-group>
      <kwd-group xml:lang="en">
        <kwd>hens</kwd>
        <kwd>Lohmann Sandy</kwd>
        <kwd>cross</kwd>
        <kwd>femur</kwd>
        <kwd>postnatal ontogenesis</kwd>
        <kwd>length</kwd>
        <kwd>weight</kwd>
        <kwd>growth coefficient</kwd>
        <kwd>absolute index</kwd>
        <kwd>absolute weight</kwd>
      </kwd-group>
      <kwd-group xml:lang="ru">
        <kwd>куры</kwd>
        <kwd>Lohmann Sandy</kwd>
        <kwd>кросс</kwd>
        <kwd>бедренная кость</kwd>
        <kwd>постнатальный онтогенез</kwd>
        <kwd>длина</kwd>
        <kwd>масса</kwd>
        <kwd>коэффициент роста</kwd>
        <kwd>абсолютный показатель</kwd>
        <kwd>абсолютная масса</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <back>
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</article>
