Título viral (log TCID50)

13:29 Dec 3, 2020
English to Spanish translations [PRO]
Science - Biology (-tech,-chem,micro-) / Título virales expresados en log TCID50
English term or phrase: Título viral (log TCID50)
Buenas tardes:

En estos momentos me encuentro inmersa en la traducción de un informe del ensayo de determinación de la actividad virucida de un producto en cepas de distintos virus. En el mismo, los títulos virales se expresan en el log TCID50. La duda que me ha surgido es si las cifras vienen expresadas en millares, o mediante numeración decimal. Indico un ejemplo a continuación:
Viral titer (log TCID50) Untreated cell cultures: 6,750 Treated cell cultures: 6,375

Lamentablemente no dispongo de más contexto. Muchas gracias de antemano por vuestra ayuda.
agestrad agestrad
Spain
Local time: 12:53


Summary of answers provided
3 +1viral titer (log TCID50)
Neil Ashby


  

Answers


53 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +1
título viral (log tcid50)
viral titer (log TCID50)


Explanation:
I think the answer is in the question ;@)

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Note added at 54 mins (2020-12-03 14:23:38 GMT)
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TCID 50 protocol - URMC
www.urmc.rochester.edu › xenopus-laevis › documents
PDF
Aug 22, 2006 — Log TCID50= 10 – 6.375 or 1/ 2.37 x10 6. 4. Calculate TCID 50/ml. Divide by the ml of viral innoculum added to row A. Example above: ...

How can I calculate the virus quantification by TCID50?
www.researchgate.net › post › How-can-I-calculate-the-vi...
Mar 18, 2013 — Make 11 serial 1/3rd -log dilutions (1390 : 3000 ul). 3. ... The titer of the viral stock is calculated as TCID50 /ml = 20 x dilution at which CPE ...

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Note added at 3 hrs (2020-12-03 16:31:50 GMT)
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Thousands.

Neil Ashby
Spain
Local time: 12:53
Works in field
Native speaker of: English
PRO pts in category: 23

Peer comments on this answer (and responses from the answerer)
neutral  Giovanni Rengifo: You didn't read the asker's question well.
1 hr

agree  Chema Nieto Castañón: Pero diría que los números son decimales (seis coma... versus 6 mil...); los títulos virales en el ejemplo del Asker estarían representados por el logaritmo de TCID50; log(1000000)=6; log(6000000)=6.778
3 hrs
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