Gaois

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2 results

  1. PRODUCTION, TECHNOLOGY AND RESEARCH|technology and technical regulations|biotechnology · SCIENCE|natural and applied sciences|life sciences|biology
    gaschill shuthach Reference Rialachán (CE) Uimh. 1394/2007 maidir le táirgí íocshláinte ardteiripe agus lena leasaítear Treoir 2001/83/CE agus Rialachán (CE) Uimh. 726/2004, CELEX:32007R1394/GA ;Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    embryonale Stammzelle | ES-Zelle
    de
    embryonic stem cell | ES cell | ESC
    en
    Definition primitive (undifferentiated) cell that is derived from a preimplantation-stage embryo, is capable of dividing without differentiating for a prolonged period in culture, and is known to develop into cells and tissues of the three primary germ layers Reference 'Embryonic stem cells' in 'Glossary', US National Institutes of Health Stem Cell Information, http://stemcells.nih.gov/StemCells/Templates/StemCellContentPage.aspx?NRMODE=Published&NRNODEGUID=%7b3C35BAB6-0FE6-4C4E-95F2-2CB61B58D96D%7d&NRORIGINALURL=%2finfo%2fglossary%2easp&NRCACHEHINT=NoModifyGuest#somaticsc [3.8.2011]
    Comment 1. Embryonic stem cells are pluripotent or totipotent, i.e., during normal development or upon transfer into an appropriate host or environment, they have the potential to differentiate into every adult cell type or to produce a whole animal from a single cell. The term usually refers to stem cells from the mammalian embryo. The mammalian zygote and cells produced by early zygotic divisions up to around the blastocyst stage are examples of ESCs. ESCs derived from cultured mouse blastocyst cells differentiate into teratocarcinomas when injected into immunodeficient mice, produce pure lines of pluripotent cells under appropriate experimental conditions, and when injected into a host blastocyst, form nearly all the tissues of the chimeric adult animal. 2. Most embryonic stem cells are derived from embryos that develop from eggs that have been fertilised in vitro — in an in vitro fertilisation clinic — and then donated for research purposes with informed consent of the donors. They are not derived from eggs fertilized in a woman's body.References:1.'stem cells' in 'A Dictionary of Genetics'. Robert C. King, William D. Stansfield and Pamela K. Mulligan. Oxford University Press (OUP), 2007. Oxford Reference Online. OUP. DGT, http://www.oxfordreference.com/views/ENTRY.html?subview=Main&entry=t224.e6189 [3.8.2011]2. 'III. What are embryonic stem cells?' in 'Stem Cell Basics', US National Institutes of Health Stem Cell Information, http://stemcells.nih.gov/info/basics/basics3.asp [3.8.2011]See also:stem cell [ IATE:1077058 ]somatic/(adult) tissue stem cell [ IATE:3537001 ]
    cellule souche embryonnaire | CSE
    fr
    Definition Cellule souche pluripotente provenant de la masse cellulaire interne de l'embryon au stade de blastocyste Reference < http://www.stemcellnetwork.ca/research/downloads/definitions.fr.pdf > (29/10/02)
    Comment XREF: cellule souche (plusieurs fiches)
  2. PRODUCTION, TECHNOLOGY AND RESEARCH|research and intellectual property|research · SCIENCE|natural and applied sciences|life sciences · SOCIAL QUESTIONS|health|medical science
    gaschill shuthach dhaonna Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Context 'Áireofar in aon togra maidir le gaschealla suthacha daonna, de réir mar is iomchuí, sonraí faoi bhearta ceadúnaithe agus rialaithe a ghlacfaidh údaráis inniúla na mBallstát lena mbaineann mar aon le sonraí faoi na formheasanna eiticiúla a sholáthrófar.' Reference Rialachán (AE) Uimh. 1290/2013 lena leagtar síos na rialacha maidir le rannpháirtíocht agus leathadh i 'Fís 2020 - an Clár réime um Thaighde agus um Nuálaíocht (2014-2020)' agus lena n-aisghairtear Rialachán (CE) Uimh. 1906/2006, CELEX:32013R1290/GA
    menschliche embryonale Stammzelle
    de
    human embryonic stem cell | hESC
    en
    Definition pluripotent stem cell [ IATE:1077058 ] derived from an early stage human embryo, up to and including the blastocyst stage, that is capable of dividing without differentiating for a prolonged period in culture, and is known to develop into cells and tissues of the three primary germ layers Reference COM-EN, based on:'Human embryonic stem cell (hESC)' in 'Glossary', US National Institutes of Health Stem Cell Information, http://stemcells.nih.gov/StemCells/Templates/StemCellContentPage.aspx?NRMODE=Published&NRNODEGUID=%7b3C35BAB6-0FE6-4C4E-95F2-2CB61B58D96D%7d&NRORIGINALURL=%2finfo%2fglossary%2easp&NRCACHEHINT=NoModifyGuest#hesc [3.8.2011]
    Comment Human embryonic stem cells (hESCs) are generated by transferring cells from a preimplantation-stage embryo into a plastic laboratory culture dish that contains a nutrient broth known as culture medium. The cells divide and spread over the surface of the dish. The inner surface of the culture dish is typically coated with mouse embryonic skin cells that have been treated so they will not divide. This coating layer of cells is called a feeder layer. The mouse cells in the bottom of the culture dish provide the cells a sticky surface to which they can attach. Also, the feeder cells release nutrients into the culture medium. Researchers have devised ways to grow embryonic stem cells without mouse feeder cells. This is a significant scientific advance because of the risk that viruses or other macromolecules in the mouse cells may be transmitted to the human cells.Reference: 'III. What are embryonic stem cells?' in 'Stem Cell Basics', US National Institutes of Health Stem Cell Information, http://stemcells.nih.gov/info/basics/basics3.asp [3.8.2011]See also:- stem cell [ IATE:1077058 ]- embryonic stem cell [ IATE:1036294 ]
    cellule souche embryonnaire humaine | CSEh
    fr