TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
INACTIVACION [4 records]
Record 1 - internal organization data 2008-10-02
Record 1, English
Record 1, Subject field(s)
- Genetics
Record 1, Main entry term, English
- X-inactivation
1, record 1, English, X%2Dinactivation
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- X-chromosome inactivation 2, record 1, English, X%2Dchromosome%20inactivation
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A process in which one of the two X chromosomes in females undergoes heterochromatization in diploid cells, resulting in its [repression]. 2, record 1, English, - X%2Dinactivation
Record number: 1, Textual support number: 1 OBS
In mammals, the X chromosome undergoing the inactivation event is a random choice from one cell to another. 3, record 1, English, - X%2Dinactivation
Record number: 1, Textual support number: 2 OBS
Once an X chromosome has been inactivated, it remains inactivated in the daughter cells derived from the original cell. 3, record 1, English, - X%2Dinactivation
Record 1, French
Record 1, Domaine(s)
- Génétique
Record 1, Main entry term, French
- inactivation de l'X
1, record 1, French, inactivation%20de%20l%27X
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- inactivation du chromosome X 2, record 1, French, inactivation%20du%20chromosome%20X
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Phénomène complexe qui fait que l'un des deux chromosomes X est inactivé dans les cellules d'un organisme féminin. 2, record 1, French, - inactivation%20de%20l%27X
Record number: 1, Textual support number: 1 CONT
Chez les mammifères, l'existence de chromosomes sexuels de taille différente aurait pu être à l'origine d'une injustice génétique. Le chromosome Y qui caractérise les mâles est de petite taille et contient beaucoup moins de gènes que le chromosome X. Mais un processus ayant lieu très tôt au cours de l'embryogénèse chez les femelles - l'inactivation de l'X - permet de rétablir la parité génétique. 1, record 1, French, - inactivation%20de%20l%27X
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Genética
Record 1, Main entry term, Spanish
- inactivación
1, record 1, Spanish, inactivaci%C3%B3n
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 CONT
En Drosphila melanogaster no se produce la inactivación de uno de los dos cromosomas X de las hembras al azar, mientras que en las ratonas sí tiene lugar la inactivación. 1, record 1, Spanish, - inactivaci%C3%B3n
Record 2 - internal organization data 2007-11-15
Record 2, English
Record 2, Subject field(s)
- Biochemistry
- Breadmaking
Record 2, Main entry term, English
- enzyme inactivation
1, record 2, English, enzyme%20inactivation
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- inactivation of enzymes 2, record 2, English, inactivation%20of%20enzymes
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
Other reactions in the dough during baking, particularly those relevant to bread quality, include starch gelatinization, gluten protein denaturation and enzyme inactivation. 1, record 2, English, - enzyme%20inactivation
Record 2, French
Record 2, Domaine(s)
- Biochimie
- Boulangerie
Record 2, Main entry term, French
- inactivation des enzymes
1, record 2, French, inactivation%20des%20enzymes
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Parmi les autres réactions qui se produisent à la cuisson et qui influent sur la qualité du pain, il faut mentionner la gélification de l'amidon, la dénaturation de la protéine du gluten et l'inactivation des enzymes. 2, record 2, French, - inactivation%20des%20enzymes
Record number: 2, Textual support number: 1 OBS
inactivation : Action ayant pour conséquence de faire perdre une propriété physiologique ou biologique à une substance donnée [...]. 3, record 2, French, - inactivation%20des%20enzymes
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Bioquímica
- Panificación
Record 2, Main entry term, Spanish
- inactivación de enzimas
1, record 2, Spanish, inactivaci%C3%B3n%20de%20enzimas
correct, feminine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2003-07-10
Record 3, English
Record 3, Subject field(s)
- Biochemistry
- Pharmacodynamics
Record 3, Main entry term, English
- inactivation
1, record 3, English, inactivation
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
The destruction of biologic activity, as of an enzyme, microorganism, or virus. 1, record 3, English, - inactivation
Record 3, French
Record 3, Domaine(s)
- Biochimie
- Pharmacodynamie
Record 3, Main entry term, French
- inactivation
1, record 3, French, inactivation
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Perte de l'activité catalytique des enzymes obtenue par des méthodes physiques, chimiques ou biochimiques. 2, record 3, French, - inactivation
Record number: 3, Textual support number: 1 CONT
Inactivation thermique des activateurs du plasminogène. 3, record 3, French, - inactivation
Record number: 3, Textual support number: 2 CONT
Inactivation de l'antibiotique. 4, record 3, French, - inactivation
Record number: 3, Textual support number: 1 OBS
Procédé utilisé également pour la biosécurité dans les laboratoires. 5, record 3, French, - inactivation
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Bioquímica
- Farmacodinámica
Record 3, Main entry term, Spanish
- inactivación
1, record 3, Spanish, inactivaci%C3%B3n
correct, feminine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2002-03-15
Record 4, English
Record 4, Subject field(s)
- Mine Warfare
- Minesweeping and Minehunting
- Naval Mines
- Demolition (Military)
Record 4, Main entry term, English
- sterilize
1, record 4, English, sterilize
correct, NATO, standardized
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
In naval mine warfare, to permanently render a mine incapable of firing, by means of a device (e.g. sterilizer) within the mine. 1, record 4, English, - sterilize
Record number: 4, Textual support number: 1 OBS
sterilize: term and definition standardized by NATO. 2, record 4, English, - sterilize
Record 4, Key term(s)
- sterilise
Record 4, French
Record 4, Domaine(s)
- Guerre des mines
- Dragage et chasse aux mines
- Mines marines
- Destruction (Militaire)
Record 4, Main entry term, French
- stérilisation
1, record 4, French, st%C3%A9rilisation
correct, feminine noun, NATO, standardized
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
En guerre des mines sur mer, action ayant pour but de rendre une mine définitivement inerte, au moyen d'un dispositif interne (dit «dispositif de stérilisation»). 1, record 4, French, - st%C3%A9rilisation
Record number: 4, Textual support number: 1 OBS
stérilisation : terme et définition normalisés par l'OTAN. 2, record 4, French, - st%C3%A9rilisation
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Guerra de minas
- Dragado y detección de minas
- Minas marinas
- Destrucción (Militar)
Record 4, Main entry term, Spanish
- esterilización
1, record 4, Spanish, esterilizaci%C3%B3n
correct, feminine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
- inactivación 1, record 4, Spanish, inactivaci%C3%B3n
correct, feminine noun
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
En guerra naval de minas, operación que consiste en anular permanentemente la capacidad de encendido de una mina mediante un mecanismo interno (llamado esterilizador). 1, record 4, Spanish, - esterilizaci%C3%B3n
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
GCtranslate (available on the Government of Canada network only)
Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.
Writing tools
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies
Access Translation Bureau glossaries and vocabularies.
- Date Modified: