Gaois

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70 results

  1. SCIENCE|natural and applied sciences|life sciences
    imoibriú aibitheach trasfhoirmiúcháin Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    abiotic transformation reaction | reactions
    en
    Definition transformation processes which occur without the mediation of microorganisms, including hydrolysis, oxidation-reduction and photochemical reactions Reference "COM-EN, based on: Raymond Nen Yong. Geoenvironmental engineering: contaminated soils, pollutant fate and mitigation (1.12.2020)"
  2. INDUSTRY|chemistry
    imoibriú suimiúcháin Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Additionsreaktion
    de
    addition reaction
    en
    Definition "chemical reaction [ IATE:111875] of two or more reacting molecular entities, resulting in a single reaction product containing all atoms of all components, with formation of two chemical bonds [ IATE:1497946 ] and a net reduction in bond multiplicity in at least one of the reactants [ IATE:1505585 ]" Reference "IUPAC. Compendium of Chemical Terminology, 2nd ed. (the ""Gold Book""). Compiled by A. D. McNaught and A. Wilkinson. Blackwell Scientific Publications, Oxford (1997). XML on-line corrected version: http://goldbook.iupac.org (2006-) created by M. Nic, J. Jirat, B. Kosata; updates compiled by A. Jenkins. ISBN 0-9678550-9-8 http://goldbook.iupac.org/A00133.html [7.12.2011]"
    Comment The reverse process is called an elimination reaction. The addition may occur at only one site (α-addition, 1/1/addition), at two adjacent sites (1/2/addition) or at two non-adjacent sites (1/3/- or 1/4/addition, etc.).
    réaction d'addition
    fr
    Definition opération chimique dans laquelle se forme un composé d'addition(1) Reference AGO
  3. SOCIAL QUESTIONS|health|pharmaceutical industry
    frithghníomh díobhálach Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    frithghníomh díobhálach in aghaidh druga Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    adverse Reaktion | negative Auswirkung | Nebenwirkung
    de
    adverse reaction | adverse drug reaction | ADR | undesirable effect
    en
    Definition response to a medicinal product which is noxious and unintended and which occurs at doses normally used in man for the prophylaxis, diagnosis or therapy of disease or for the restoration, correction or modification of physiological function Reference "Directive 2001/83/EC of the European Parliament and of the Council of 6 November 2001 on the Community code relating to medicinal products for human use"
    effet indésirable | effet nocif
    fr
    Definition une réaction nocive et non voulue à un médicament, se produisant aux posologies normalement utilisées chez l'homme pour la prophylaxie, le diagnostic ou le traitement d'une maladie ou pour la restauration, la correction ou la modification d'une fonction physiologique Reference "Directive 2001/83/CE du Parlement européen et du Conseil du 6 novembre 2001 instituant un code communautaire relatif aux médicaments à usage humain CELEX:32001L0083/FR"
    Comment "Les termes ""réaction indésirable"" et ""effet indésirable"" ne sont pas synonymes: un produit exerce un ""effet"" qui se manifeste par une ""réaction"" chez le patient."
  4. SOCIAL QUESTIONS|health|medical science
    frithghníomhú ailléirgeach Reference "Rialachán (AE) 2022/1181 lena leasaítear brollach Iarscríbhinn V a ghabhann le Rialachán (CE) Uimh. 1223/2009 ó Pharlaimint na hEorpa agus ón gComhairle maidir le táirgí cosmaideacha, CELEX:32022R1181/GA Faomhadh an téarma seo mar chuid de Thionscadal Lex"
    ga
    Context 'Mhol an t-iarratasóir freisin, de bhrí go bhfuil codán próitéine an phúdair shíl ráibe atá díshaillte go páirteach ó Brassica rapa L agus ó Brassica napus L comhchosúil leis an bpróitéin síl ráibe atá údaraithe mar bhia núíosach le Cinneadh Cur Chun Feidhme 2014/424/AE ón gCoimisiún (3) ar tháinig an tÚdarás Eorpach um Shábháilteacht Bia (“an tÚdarás”) ar chonclúid ina leith (4) nach féidir riosca íograithe a chur as an áireamh agus gur dóchúil go bhféadfadh sé frithghníomhuithe ailléirgeacha i ndaoine a bhfuil ailléirge le mustard orthu a spreagadh, maidir le lipéadú táirgí bia ina bhfuil púdar síl ráibe atá díshaillte go páirteach ó Brassica rapa L. agus Brassica napus L, go gcumasaíonn an lipéadú sin do dhaoine a bhfuil ailléirge le mustard orthu caitheamh na mbianna sin a sheachaint.' Reference "Rialachán Cur Chun Feidhme (AE) 2021/120 lena n-údaraítear púdar síl ráibe atá díshaillte go páirteach ó Brassica rapa L. agus Brassica napus L. a chur ar an margadh mar bhia núíosach faoi Rialachán (AE) 2015/2283 ó Pharlaimint na hEorpa agus ón gComhairle agus lena leasaítear Rialachán Cur Chun Feidhme (AE) 2017/2470 ón gCoimisiún, CELEX:32021R0120/GA"
    allergische Reaktion
    de
    Definition überempfindliche Reaktion des Immunsystems auf bestimmte, normalerweise nicht schädliche Stoffe (Allergene), die in der Umwelt vorkommen Reference "Ärzteportal DrED.com > Allergische Reaktion, https://www.dred.com/de/allergische-reaktion.html (30.8.2017)"
    allergic reaction | allergic response | allergenic response | allergenic reaction
    en
    Definition "immune system’s overreaction to a normally harmless substance, known as an allergen, in which the mast cells produce the protective antibody called immunoglobulin E (IgE), which in turn triggers the mast cells to release histamine and other chemicals which produce inflammation, swelling, mucus production, itching, rash, hives or other symptoms, depending on the type of allergy" Reference "COM-EN, based on: Zimney, E. Allergies from A to Z (1.6.2023). Everyday Health."
  5. SCIENCE|natural and applied sciences|life sciences
    imoibriú bitheach trasfhoirmiúcháin Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    biotic transformation reaction
    en
    Definition biologically mediated tranformation reactions, including associated chemical reactions arising from microbial activities Reference "Raymond Nen Yong. Geoenvironmental engineering: contaminated soils, pollutant fate and mitigation (1.12.2020)"
    Comment They are the only types of transformation processes that can lead to mineralisation of the subject organic compound
  6. TRANSPORT|transport policy|transport policy · TRANSPORT|land transport|land transport
    aga frithghníomhúcháin coscánaithe Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    braking reaction time
    en
    Definition the total time taken to activate the brake pedal Reference SEC: Appendix B: Data Sources for the Driver Performance Module: Vehicle Control, in: Initial Development of a Prototype Driver Performance Model for Highway Design, 1996, FHWA
    temps de réaction au freinage
    fr
  7. EDUCATION AND COMMUNICATIONS|information technology and data processing · EDUCATION AND COMMUNICATIONS|information technology and data processing|data processing · AGRICULTURE, FORESTRY AND FISHERIES · INDUSTRY|industrial structures and policy|industrial structures
    imoibriú slabhrúil Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Kettenreaktion
    de
    chain reaction
    en
    Definition the initiation of multiple levels of address modification with few instructions Reference Sippl,MacMillan Dict of Data Communications
    réaction en chaîne
    fr
  8. SCIENCE|natural and applied sciences|life sciences|pharmacology
    imoibriú comhchuingiúcháin Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    conjugation | conjugation reaction | phase II reaction | phase II metabolism | phase 2 metabolism
    en
    Definition attachment of an ionised group to a xenobiotic to make it more water soluble and facilitate its excretion Reference "COM-Terminology Coordination, based on: University of Nottingham. 'Phase 2 Metabolism' (7.2.2023)"
    Comment Conjugation reactions usually involve metabolite activation by a high–energy intermediate and have been classified into two general types: type I (e.g., glucuronidation and sulfonation), in which an activated conjugating agent combines with substrate to yield the conjugated product, and type II (e.g., amino acid conjugation), in which the substrate is activated and then combined with an amino acid to yield a conjugated product.
  9. INDUSTRY|chemistry
    (Ainm na substainte íograithe) ann. D’fhéadfadh sé a bheith ina chúis le frithghníomh ailléirgeach. Reference "Rialachán (CE) uimh. 1272/2008 ó Pharlaimint na hEorpa agus ón gComhairle an 16 Nollaig 2008 maidir le haicmiú, lipéadú agus pacáistiú substaintí agus meascán, agus lena leasaítear agus lena n-aisghairtear Treoir 67/548/CEE agus Treoir 1999/45/CE, agus lena leasaítear Rialachán (CE) Uimh. 1907/2006, CELEX:32008R1272/GA"
    ga
    Enthält (Name des sensibilisierenden Stoffes). Kann allergische Reaktionen hervorrufen.
    de
    Contains (name of sensitising substance). May produce an allergic reaction.
    en
    Contient (nom de la substance sensibilisante). Peut produire une réaction allergique.
    fr
    EUH208
    mul
  10. INDUSTRY|chemistry
    Cróimiam (VI) ann. D’fhéadfadh sé a bheith ina chúis le frithghníomh ailléirgeach. Reference "Rialachán (CE) uimh. 1272/2008 ó Pharlaimint na hEorpa agus ón gComhairle an 16 Nollaig 2008 maidir le haicmiú, lipéadú agus pacáistiú substaintí agus meascán, agus lena leasaítear agus lena n-aisghairtear Treoir 67/548/CEE agus Treoir 1999/45/CE, agus lena leasaítear Rialachán (CE) Uimh. 1907/2006, CELEX:32008R1272/GA"
    ga
    Enthält Chrom (VI). Kann allergische Reaktionen hervorrufen.
    de
    Contains chromium (VI). May produce an allergic reaction.
    en
    Contient du chrome (VI). Peut produire une réaction allergique.
    fr
    EUH203
    mul
  11. INDUSTRY|chemistry
    Comhábhair eapocsacha ann. D’fhéadfadh sé a bheith ina chúis le frithghníomh ailléirgeach. Reference "Rialachán (CE) uimh. 1272/2008 ó Pharlaimint na hEorpa agus ón gComhairle an 16 Nollaig 2008 maidir le haicmiú, lipéadú agus pacáistiú substaintí agus meascán, agus lena leasaítear agus lena n-aisghairtear Treoir 67/548/CEE agus Treoir 1999/45/CE, agus lena leasaítear Rialachán (CE) Uimh. 1907/2006, CELEX:32008R1272/GA"
    ga
    Enthält epoxidhaltige Verbindungen. Kann allergische Reaktionen hervorrufen.
    de
    Contains epoxy constituents. May produce an allergic reaction.
    en
    Contient des composés époxydiques. Peut produire une réaction allergique.
    fr
    EUH205
    mul
  12. INDUSTRY|chemistry
    Isicianaítí ann. D’fhéadfadh sé a bheith ina chúis le frithghníomh ailléirgeach. Reference "Rialachán (CE) uimh. 1272/2008 ó Pharlaimint na hEorpa agus ón gComhairle an 16 Nollaig 2008 maidir le haicmiú, lipéadú agus pacáistiú substaintí agus meascán, agus lena leasaítear agus lena n-aisghairtear Treoir 67/548/CEE agus Treoir 1999/45/CE, agus lena leasaítear Rialachán (CE) Uimh. 1907/2006, CELEX:32008R1272/GA"
    ga
    Enthält Isocyanate. Kann allergische Reaktionen hervorrufen.
    de
    Contains isocyanates. May produce an allergic reaction.
    en
    Contient des isocyanates. Peut produire une réaction allergique.
    fr
    EUH204
    mul
  13. INDUSTRY|chemistry
    catalaíoch imoibrithe leasaithe Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    catalaíoch leasaithe Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Aushärtungsreaktionskatalysator | Aushärtungskatalysator
    de
    curing reaction catalyst | curing catalyst | catalytic curing agent
    en
    Definition compound that initiates and promotes self-condensation and polymerisation of a resin through epoxy-to-epoxy or epoxy-to-hydroxyl reactions, and does not itself serve as a direct cross-linking agent Reference "Council-EN, based on:- Patent US 3403130 A - Curing process for epoxy resins, https://www.google.com/patents/US3403130 [20.1.2016]- The Dow Chemical Company > Dow Answer Centre > Dow Epoxy - Catalytic Curing Agents (Answer ID 3870), http://dowac.custhelp.com/app/answers/detail/a_id/3870/~/dow-epoxy---catalytic-curing-agents [20.1.2016]"
  14. SCIENCE|natural and applied sciences|life sciences|biology · SCIENCE|natural and applied sciences|physical sciences|chemistry|biochemistry
    imoibriú ineargónach Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    endergonic reaction
    en
    Definition "chemical reaction in which the standard change in free energy is positive, and an additional driving force is needed to perform this reaction" Reference "Wikipedia > Endergonic reaction (8.4.2021)"
    Comment In layman's terms, the total amount of useful energy is negative (it takes more energy to start the reaction than what is received out of it) so the total energy is a negative net result.
  15. SCIENCE|natural and applied sciences|life sciences|biology · SCIENCE|natural and applied sciences|physical sciences|chemistry|biochemistry
    imoibriú eiseargónach Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    imoibriú spontáineach Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    exergonic reaction | spontaneous reaction
    en
    Definition "chemical reaction where the change in the free energy is negative (there is a net release of free energy)" Reference "Wikipedia > Exergonic reaction (7.4.2021)"
    Comment "Do not confuse with exothermic reaction."
  16. INDUSTRY|chemistry
    imoibriú eisiteirmeach Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Context 'Scaoiltear le fuinneamh teasa ón aer comhbhrúite agus le fuinneamh poitéinsiúil ón meatán trí imoibriú eisiteirmeach sa chuasán.' Reference "'Tuiscint ar Ghiniúint an Leictreachais ag Stáisiúin Ath Fhada, An Geata Bán, Co. Chorcaí,' Bord Soláthair an Leictreachais, https://www.ista.ie/wp-content/uploads/2016/10/ESB.pdf [11.4.2019]"
    exotherme Reaktion
    de
    Definition Reaktion, bei der Energie in Form von Wärme an die Umgebung abgegeben wird Reference "Chemie.de > Lexikon > Exotherme Reaktion (15.2.2024)"
    Comment Eine typische exotherme Reaktion ist die Verbrennung fossiler oder nachwachsender Brennstoffe.
    exothermic reaction | exothermal reaction
    en
    Definition chemical reaction which produces energy, normally given off in the form of heat Reference "Teacher Notes: Shooting – Exothermic reactions and the fire triangle (10.2.2020). The Royal Society of Chemistry."