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depyruvylation

Spanish translation: depiruvicación|remoción de ácido pirúvico

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:depyruvylation
Spanish translation:depiruvicación|remoción de ácido pirúvico
Entered by: Gilberto Diaz Castro

20:14 Jan 8, 2009
English to Spanish translations [PRO]
Medical - Medical: Pharmaceuticals
English term or phrase: depyruvylation
The depyruvylation reaction conditions were made slightly milder over the course of several
batches. The reaction temperature was lowered to approximately 45C (from 58C). The
rationale for this change is that the sole potential site for oxidation by periodate of serotype 4
polysaccharide, the 2,3 diol of the galactosyl residue, is substituted by the pyruvic acid ketal
group. For this reason, serotype 4 polysaccharide is partially depyruvylated by mild acid
treatment to expose sites for oxidation. Since these pyruvyl groups are potentially important
immunological epitopes, extensive depyruvylation is avoided. The current depyruvylation
reaction conditions ensure that < 20% of the pyruvic acid residues are cleaved.
Paula Binetti
Local time: 03:29
depiruvicación|remoción de ácido pirúvico
Explanation:
Significado derivado de las referencias encontradas en la red para Pyruvic Acid:

Es el proceso de remoción del ácido pirúvico de un compuesto o un proceso en un laboratorio. Existen varias formas de ácido pirúvico, el cual se utiliza en la preparación de polímeros y productos para consumo humano. Espero le ayude, favor ver las referencias.

http://en.wikipedia.org/wiki/Agar-agar
http://www.chemicalland21.com/info/PYRUVIC ACID & PYRUVATES....
Selected response from:

Gilberto Diaz Castro
United States
Local time: 02:29
Grading comment
Muchas gracias Gilberto!
4 KudoZ points were awarded for this answer



Summary of answers provided
2 -2depiruvicación|remoción de ácido pirúvico
Gilberto Diaz Castro
Summary of reference entries provided
Pyruvate precursors...
Liliana Lopez

  

Answers


1 hr   confidence: Answerer confidence 2/5Answerer confidence 2/5 peer agreement (net): -2
depiruvicación|remoción de ácido pirúvico


Explanation:
Significado derivado de las referencias encontradas en la red para Pyruvic Acid:

Es el proceso de remoción del ácido pirúvico de un compuesto o un proceso en un laboratorio. Existen varias formas de ácido pirúvico, el cual se utiliza en la preparación de polímeros y productos para consumo humano. Espero le ayude, favor ver las referencias.

http://en.wikipedia.org/wiki/Agar-agar
http://www.chemicalland21.com/info/PYRUVIC ACID & PYRUVATES....


    Reference: http://es.wikipedia.org/wiki/%C3%81cido_pir%C3%BAvico
    Reference: http://en.wikipedia.org/wiki/Pyruvate
Gilberto Diaz Castro
United States
Local time: 02:29
Native speaker of: Native in EnglishEnglish, Native in SpanishSpanish
PRO pts in category: 20
Grading comment
Muchas gracias Gilberto!

Peer comments on this answer (and responses from the answerer)
disagree  M. C. Filgueira: Pienso que ningún químico diría esto. Se eliminan grupos piruvilo, no ácido pirúvico.
21 hrs
  -> Gracias por su comentario. ¿Puedes porveer lo que debe ser? El cliente de Paula lo agradecerá.
disagree  Carlos Umaña: (nota para fines de búsqueda) No he encontrado la palabra "depiruvicación" más que en esta sugerencia. Ni siquiera en los enlaces provistos. Además, concuerdo con M. C. Filgueira. Un término más apropiado sería "despiruvilación".
2386 days
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Reference comments


21 mins
Reference: Pyruvate precursors...

Reference information:
Creo que el link puede ayudarte. Se me ocurre que puedes llegar a una traducción de forma indirecta, pues existen varias denominaciones para substancias diferentes derivadas de la misma cosa... suerte!


    Reference: http://www.freepatentsonline.com/5472980.html
Liliana Lopez
Brazil
Native speaker of: Native in SpanishSpanish
PRO pts in category: 11
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