stock material

17:01 Oct 20, 2017
English to Spanish translations [PRO]
Science - Medical: Health Care / estudios farmacologicos
English term or phrase: stock material
Un saludo: como podría traducir este término en el ámbito de un informe de estudios farmacológicos. El contexto especifico es el siguiente.

"The EID50 was an amount of the stock material that caused virus replication (positive hemagglutination) in 50% of infected wells. Because the infectious dose was added to the plate wells each containing 200 μL (200 mg) of cells in 10% lung suspension (equivalent to 20 mg of lung tissue), infectious virus titers were presented as lgEID50/20 mg tissue"

De antemano muchas gracias por su ayuda y comentarios. Si pudieran darme alguna referencia será bien recibida.
translateneuron


Summary of answers provided
5material en existencia / inventario
Yaotl Altan
5material sin diluir
claudia16 (X)
3 +1material madre
Neil Ashby
3 +1material disponible / reservado / guardado...
Chema Nieto Castañón


Discussion entries: 6





  

Answers


20 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +1
material madre


Explanation:
"madre" is commonly used for "stock" in chemistry....

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Note added at 22 mins (2017-10-20 17:24:08 GMT)
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https://www.proz.com/kudoz/english_to_spanish/medical_pharma...

Me ayudan a traducir esto por favor?
Paraben Stock Standard Solution
Muchas gracias

solución madre patrón parabeno

https://www.proz.com/kudoz/english_to_spanish/medical_pharma...

https://www.proz.com/kudoz/spanish_to_english/biology_tech_c...



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Note added at 27 mins (2017-10-20 17:28:40 GMT)
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"stock material" refers to the primary source of the material before any dilution in solvents, treatments, additions of other chemicals, etc.

A stock solution is a concentrated solution that will be diluted to some lower concentration for actual use. Stock solutions are used to save preparation time, conserve materials, reduce storage space, and improve the accuracy with which working lower concentration solutions are prepared.

In chemistry, a stock solution is a large volume of a common reagent, such as hydrochloric acid or sodium hydroxide, at a standardized concentration. This term is commonly used in analytical chemistry for procedures such as titrations, where it is important that exact concentrations of solutions are used. Stock solutions do not necessarily come in concentrations of simple numbers; for example a solution could be 0.10082 M HCl.

In biochemistry, the term is often used to refer to a concentrated solution, from which one can dilute into a working concentration.
https://en.wikipedia.org/wiki/Stock_solution

Neil Ashby
Spain
Local time: 01:37
Works in field
Native speaker of: English
PRO pts in category: 72

Peer comments on this answer (and responses from the answerer)
agree  María C Turri
375 days
  -> Muchas gracias María
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4 hrs   confidence: Answerer confidence 5/5
material en existencia / inventario


Explanation:


Yaotl Altan
Mexico
Local time: 17:37
Works in field
Native speaker of: Native in SpanishSpanish, Native in ItalianItalian
PRO pts in category: 108
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16 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +1
material disponible / reservado / guardado...


Explanation:
La referencia stock es genérica aquí y debes buscar su sentido específico en el contexto más amplio del texto original (material disponible, en stock, almacenado, de las reservas...).

La Embryo Infectious Dose (EID50) se refiere a la cantidad de virus capaz de infectar al 50% de los sujetos/huevos/grupos celulares expuestos. En tu caso, en vez de hablar de cantidad de virus se alude a stock material. Tal vez material disponible. No obstante, es preciso revisar el contexto para saber a qué se refiere exactamente con stock en este caso.

http://www.fao.org/docrep/005/ac802e/ac802e0f.htm
One EID50 unit is the amount of virus that will infect 50 percent of inoculated eggs.

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Note added at 3 days8 hrs (2017-10-24 01:04:23 GMT)
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Mezcla maestra
He encontrado esta denominación en un documento de la OMS que parece hacer referencia al master virus stock que menciona Neil.
Stock material podría tal vez leerse de la misma manera (mezcla o producto maestro).
[PDF] Información de la OMS para diagnóstico de laboratorio del virus pandémico ...
www.paho.org › ...



Chema Nieto Castañón
Spain
Local time: 01:37
Specializes in field
Native speaker of: Native in SpanishSpanish
PRO pts in category: 312

Peer comments on this answer (and responses from the answerer)
agree  Maria Iglesia Ramos: coincido
648 days
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3 days 21 hrs   confidence: Answerer confidence 5/5
material sin diluir


Explanation:
Stock material es el que se usa para hacer las titulaciones o diluciones. Stock puede tener muchas traducciones segun el cotexto pero en este caso se refiere al material que contiene la concentración maxima de virus

claudia16 (X)
United Kingdom
Local time: 00:37
Specializes in field
Native speaker of: Native in EnglishEnglish, Native in SpanishSpanish
PRO pts in category: 47
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