TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

Chemical treatment of cotton fibres used in nets.  1, record 1, English, - acetylation%20of%20cotton

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Traitement chimique des fibres de coton utilisés dans la fabrication des filets de pêche.  1, record 1, French, - ac%C3%A9tylation%20du%20coton

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

A colorless, acetic-smelling liquid used for fat sulfoning, [as a] desiccant and acidifying agent, [and also] used to modify the chemical characteristics of starch.  4, record 2, English, - acetic%20anhydride

Record number: 2, Textual support number: 1 OBS

[Also] used in the acetylation process in the manufacture of cellulose acetate.  5, record 2, English, - acetic%20anhydride

Record number: 2, Textual support number: 2 OBS

Chemical formula: (CH₃CO)₂O  6, record 2, English, - acetic%20anhydride

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Produit incolore, à odeur de vinaigre, utilisé pour la sulfonation des matières grasses, [comme] acidulant, dessiccant, [et] aussi pour modifier les caractéristiques chimiques de l'amidon.  3, record 2, French, - anhydride%20ac%C3%A9tique

Record number: 2, Textual support number: 1 OBS

Formule chimique : (CH₃CO)₂O  4, record 2, French, - anhydride%20ac%C3%A9tique

Record 2,  Textual support,  Spanish

Record number: 2, Textual support number: 1 OBS

Líquido incoloro. Movible. Refringente. Olor penetrante. Miscible con alcohol, éter y ácido acético. Soluble en agua fría. En agua caliente se descompone y forma ácido acético. Muy tóxico. Irritante y corrosivo. Inflamable.  3, record 2, Spanish, - anh%C3%ADdrido%20ac%C3%A9tico

Record number: 2, Textual support number: 2 OBS

Fórmula química : (CH₃CO)₂O  4, record 2, Spanish, - anh%C3%ADdrido%20ac%C3%A9tico

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

A coenzyme, derived principally from the metabolism of glucose and fatty acids, that takes part in many biological acetylation reactions, [and that is] oxidized in the Krebs cycle.  4, record 3, English, - acetylcoenzyme%20A

Record number: 3, Textual support number: 1 OBS

Chemical formula: C₂₃H₃₉O₁₇N₇P₃S  5, record 3, English, - acetylcoenzyme%20A

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Produit de la glycolyse anaérobie qui, par la suite, est oxydé en gaz carbonique (CO₂) dans le cycle de Krebs, [et qui constitue un] important intermédiaire du métabolisme des glucides, des lipides et des protéines.  3, record 3, French, - ac%C3%A9tylcoenzyme%20A

Record number: 3, Textual support number: 1 CONT

Le coenzyme A sert de pourvoyeur en acides carboxyliques. La liaison des acides au coenzyme A facilite le transfert vers d'autres groupements. La conjugaison à l'acétate pour former l'acétate actif (acétyl CoA), avec une liaison à haute énergie, joue un rôle très important. Ce précurseur du cholestérol constitue un élément régulateur du système hormonal stéroïdien.  4, record 3, French, - ac%C3%A9tylcoenzyme%20A

Record number: 3, Textual support number: 1 OBS

Formule chimique : C₂₃H₃₉O₁₇N₇P₃S  5, record 3, French, - ac%C3%A9tylcoenzyme%20A

Record 3,  Textual support,  Spanish

Record number: 3, Textual support number: 1 OBS

Fórmula química: C₂₃H₃₉O₁₇N₇P₃S  3, record 3, Spanish, - acetilcoenzima%20A

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

A chemical reaction whereby the acetyl radical is introduced into a compound, as in the conversion of cellulose to cellulose acetate.  2, record 4, English, - acetylation

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Introduction d'un groupe acétyle dans une molécule.  2, record 4, French, - ac%C3%A9tylation

Record number: 4, Textual support number: 1 CONT

En France la Société Rhodiacéta met au point un proc.d. d'acétylation continue [...] L'acétylation conduit au triacétate [...] L'acétylation ne peut s'effectuer rapidement qu'en présence d'un catalyseur [...]  3, record 4, French, - ac%C3%A9tylation

Record 4,  Textual support,  Spanish

Record number: 4, Textual support number: 1 DEF

Reacción química mediante la cual se introduce un radical acetilo en la molécula de un compuesto orgánico que tenga un grupo OH- oNH₂.  2, record 4, Spanish, - acetilaci%C3%B3n

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

acetylation : A chemical reaction whereby the acetyl radical is introduced into a compound, as in the conversion of cellulose to cellulose acetate  3, record 5, English, - acetyl%20radical

Record 5,  Textual support,  French

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

Coenzyme consisting of pantothenic acid linked to a mononucleotide based on adenine. It is an intermediate involved in the transfer of acetyl groups (with which it combines to form acetyl-CoA) and other fatty acyl groups which are bound to a thiol group on the molecule. It plays an important role in fatty acid synthesis and oxidation, as well as in the first step of the TCA cycle.  5, record 6, English, - coenzyme%20A

Record number: 6, Textual support number: 1 CONT

CoA... was discovered as an essential cofactor for the acetylation of sulfanilamide in the liver and of choline in the brain. It has been established that CoA is involved in many biochemical reactions in the body as an "activator" of normally less reactive carbon fragments and a "transferer" of these fragments to different molecules.... After oxidative decarboxylation of pyruvic acid, CoA combines with the two-carbon acetate fragment to form acetyl-CoA or "active" acetate. Coenzyme A is necessary for the activation, synthesis, and degradation of fatty acids. Synthesis of cholesterol and ultimately the production of steroid hormones are also coenzyme A dependent.  6, record 6, English, - coenzyme%20A

Record number: 6, Textual support number: 1 OBS

CoA and CoA-SH are abbreviations for coenzyme A.  3, record 6, English, - coenzyme%20A

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Coenzyme des transacétylases, qui, grâce à son groupement fonctionnel thiol (présent dans la molécule de mercapto-éthylamine qui le compose), se combine à différents métabolites par une liaison «riche en énergie».  3, record 6, French, - coenzyme%20A

Record number: 6, Textual support number: 1 CONT

Le co-enzyme A dérive d'une vitamine du groupe B, l'acide pantothénique, qui est combiné, d'une part à un phosphate lequel est lié par une liaison pyrophosphate à une molécule d'adénosine 3'-5' diphosphate, d'autre part à une molécule de thio-éthylamine (ou cysté-amine). C'est le groupement thiol de cette dernière qui est la partie active de la molécule : son H peut être substitué par divers radicaux acyle (notamment acétyle) pour former des acyl-co-enzymes A ou acides gras activés qui chimiquement sont des thio-esters, composés très réactifs (acétyl-co-enzyme A, par exemple).  4, record 6, French, - coenzyme%20A

Record number: 6, Textual support number: 1 OBS

CoA et CoA-SH sont des abréviations de coenzyme A.  2, record 6, French, - coenzyme%20A

Record number: 6, Textual support number: 2 OBS

Termes vieillis à éviter : - co-acétylase - co-acylase - co-enzyme d'activation - coenzyme des acylations - coenzyme acétylant - coenzyme de Lipmann.  2, record 6, French, - coenzyme%20A

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

Machines for reducing materials into smaller particles by grinding down by friction. ln the manufacture of acetate and triacetate fibers, equipment used in shredding pulp prior to acetylation.  2, record 7, English, - attrition%20mill

Record 7,  Textual support,  French

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

acetylation : A chemical reaction whereby the acetyl radical is introduced into a compound, as in the conversion of cellulose to cellulose acetate  1, record 8, English, - conversion%20of%20cellulose

Record 8,  Textual support,  French

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  French

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 CONT

A major pathway of biotransformation of hydralazine in man is acetylation in the liver. This fact is of considerable clinical importance, because the acetylation rate is dependent on the genetically determined activity of N-acetyl-transferase.  1, record 10, English, - N%2Dacetyl%2Dtransferase

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 CONT

Chez l'homme, la transformation biochimique de l'hydralazine s'effectue principalement par acétylation dans le foie. Ce sort du médicament dans l'organisme a une importance considérable du point de vue clinique étant donné que son taux d'acétylation dépend de l'activité d'un enzyme, la N-acétyl-transférase, qui est elle-même déterminée par un facteur génétique.  1, record 10, French, - N%2Dac%C3%A9tyl%2Dtransf%C3%A9rase

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 CONT

acetylator :... in man, acetylator status(fast or slow) is determined by the rate of acetylation of sulfamethazine.  1, record 11, English, - acetylator%20status

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 OBS

caractère acétyleur lent.  1, record 11, French, - caract%C3%A8re%20ac%C3%A9tyleur

Record 11,  Textual support,  Spanish