English Українська
  • Main
  • Useful links
  • Information for Contributors
  • About
  • Editorial board

  • Article
    G.A. Yeroshenko, A.K. Semenova

    STRUCTURAL FEATURES OF THE TONGUE DORSUM MUCOSA IN RATS AFTER THE METHACRYLATE EFFECT


    About the author: G.A. Yeroshenko, A.K. Semenova
    Heading EXPERIMENTAL MEDICINE
    Type of article Scentific article
    Annotation The present study is devoted to the structural components changes in the rat tongue dorsum mucous membrane after the action of 1% methacrylic acid ether, manifesting itself in the epithelial plate’s differentiation processes disorder in the form of hyperkeratosis. The plate’s thickness is increasing during the observation period due to hyperhydration of the amorphous substance, which is accompanied by the height reduction of the connective tissue papillae. Changes in the hemomicrocirculatory bed’s links are manifested by the resistance and capacity links narrowing on the 14th day of the experiment with a certain restoration of indices on the 30th day. During the observation, the expansion of the capillaries lumen by 20% was determined.
    Tags mucous membrane, tongue dorsum, rat, 1% methacrylic acid ether
    Bibliography
    • Yeroshenko GA, Kostylenko YuP, Skrypnikov MS. Korelyatsiyni zvyazky mizh morfometrychnymy pokaznykamy velykykh slynnykh zaloz shchuriv v normi i pislya stymulyatsiyi peryferychnoyi nervovoyi systemy. Svit medytsyny ta biolohiyi. 2009; 3(I): 64–69. [in Ukrainian]
    • Yeroshenko GA, Kramarenko DR, Semenova AK, Tymoshenko YuV, Herasymenko SB. Vykorystannya metylovoho efiru metakrylovoyi kysloty v suchasniy stomatolohiyi. Svit medytsyny ta biolohiyi. 2017; 2 (60):179-183. [in Ukrainian]
    • Yeroshenko GA, Senchakovych YuV, Kazakova KS, Bilash SM. Vplyv metakrylatu na funktsiyu slynnykh zaloz. Svit medytsyny ta biolohiyi. 2014; 1 (43):181-185. [in Ukrainian]
    • Karupu VYa. Elektronnaya mikroskopiya. Kiyev: Vyshcha shkola. 1984;208 s. [in Russian]
    • Lapach SN, Chubenko AV, Babich PN. Statisticheskiye metody v mediko-biologicheskikh issledovaniyakh s ispolzovaniyem Exel. Kiyev: Morion. 2000; 320 s. [in Russian]
    • Prodanchuk AI. Zabolevaniya parodonta i somaticheskaya patologiya. Molodoy uchenyy. 2015; (6): 290 – 293. [in Russian]
    • Romanova YuG, Novitskaya IK, Vit VV. Deystviye metilmetakrilata na slizistuyu obolochku polosti rta (morfologicheskoye issledovaniye) Eksperymentalna i klinichna medytsyna. 2012; (4) : 50–3. [in Russian]
    • Safarov AM. Sostoyaniye slizistoy obolochki proteznogo lozha pri syemnom protezirovanii. Visnyk stomatolohiyi. 2010; 2: 121-123. [in Russian]
    • European convention for the protection of vertebrate animals used for experimental and other scientific purposes. Strasbourg: Council of Europe. 1986; 53.
    Publication of the article «World of Medicine and Biology» №3(65), 2018 year, 146-149 pages, index UDK 611.316:616.314-76
    DOI 10.26724/2079-8334-2018-3-65-146-149