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4 thoradh

  1. SCIENCE|natural and applied sciences|life sciences|biology
    spreagthóir Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    inducer
    en
    Sainmhíniú molecule that regulates gene expression either by binding to repressors, thus disabling them and thus allowing certain operons to work and produce the normal gene product Tagairt COM-Terminology Coordination, based on: Wikipedia > Inducer (18.11.2020)
    Nóta An activator binds to a certain site of an operon so that RNA polymerase can then bind to the DNA to begin transcription.If an operon is "inducible" this means that transcription is normally off because a repressor is normally bound to the operator site of the operon. The repressor blocks the movement of RNA polymerase down the DNA. An inducer binds to the repressor so that the repressor detaches from the operator site and RNA polymerase can proceed down the DNA to transcribe the genes
  2. SOCIAL QUESTIONS|health|medical science
    ionduchtóir einsíme Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Induktor | enzyminduzierendes Agens
    de
    Sainmhíniú chemische Verbindung, die in einer Zelle die Synthese von Enzymen auslöst Tagairt Antonin Kucera: Wörterbuch der Chemie Englisch-Deutsch. Brandstetter: Wiesbaden, 1997, 1. Aufl., s. v. „inductor“.
    enzyme inducer | inducer | agents | enzyme inducing agent
    en
    Sainmhíniú molecule that causes a cell or organism to accelerate synthesis of an enzyme or sequence of enzymes in response to a developmental signal Tagairt "inducer". Dorland's Medical Dictionary for Health Consumers. © 2007 by Saunders, http://medical-dictionary.thefreedictionary.com/inducer [15.10.2014]
    inducteur enzymatique
    fr
  3. SOCIAL QUESTIONS|health|medical science
    cill T4 limficíte Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    TH | T4-Helferzelle | Helferzellen | CD4-T-Zelle | T-Helferzelle | T-Helfer-Lymphoidozellen
    de
    helper T lymphocyte | helper-inducer T-cell | CD4+ T4 lymphocyte | T-helper cell | CD4 T cell | CD4+ | helper cell | inducer cell | T4 cell | inducer T-lymphocyte | T4 helper | CD4+ T4 helper | CD4 T-lymphocyte | helper lymphocyte | helper CD4 cell | helper T-cell | CD4 lymphocyte
    en
    Sainmhíniú T cell 1 bearing on its surface the glycoprotein CD4 (cluster of differentiation 4), and functions by inducing the nearby cell to differentiate, as in triggering precursor T cells to differentiate into mature T cells 1 T cell [ IATE:1431862 ] Tagairt COM-Terminology Coordination, based on: "Helper-inducer T cell". Biology Online, http://www.biology-online.org/dictionary/Helper-inducer_T_cell [14.10.2014]
    Nóta The T in T cell stands for thymus. The thymus is the bodily organ where T cells mature. This type of T cell is severely decreased in number in patients suffering from AIDS.
    T facilitant | lymphocyte CD4 | cellule T4 | lymphocyte T auxiliaire | lymphocyte T inducteur | helpers | CD4 | lymphocyte auxiliaire | lymphocytes T amplificateurs | lymphocyte T4 | lymphocyte T helper | cellule CD4
    fr
    Sainmhíniú lymphocyte appartenant à une sous-population de lymphocytes issus du thymus, principale cible du virus du VIH, qui porte à sa surface une protéine appelée CD4(anciennement T4) ; Variété de lymphocytes dont l'action est complémentaire à celle des lymphocytes B pour la production d'anticorps et à celle d'autres lymphocytes T dans l'immunité à médiation cellulaire. ; lymphocyte qui déclenche la maturation des lymphocytes T:il provoque la transformation des précurseurs en cellules fonctionnellement distinctes Tagairt SEC:Rozembaum,W.,Immunologie,Les dossiers du praticien n° 62,Sida:guide pratique 1990,p.31 ; ; N.Leroy:A terminology of AIDS,FR-EN-ES,Terminologie & traduction 2/1991
    Nóta Les lymphocytes T auxiliaires sécrètent deux facteurs: l' interleukine 2 et l' interféron gamma. Le VIH a un tropisme pour les lymphocytes T auxiliaires car ils possèdent la molécule CD4. L'une des manifestations biologiques du SIDA est donc la disparition des lymphocytes auxiliaires chez le malade. ;
  4. SOCIAL QUESTIONS|health|medical science
    cill éifeachtóra T Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    T-Inducer-Zellen
    de
    effector T cell | effector T-lymphocytes
    en
    Sainmhíniú cell whose function during an immune response is to eliminate the antigen either by releasing cytotoxic granules (cytotoxic T cells) or by signaling to other cells of the immune system (helper T cells). Tagairt COM-Terminology Coordination, based on:Wikipedia. Lymphocyte, http://en.wikipedia.org/wiki/Lymphocyte [22.1.2014]
    lymphocytes T-effecteurs | lymphocyte T effecteur
    fr