Warthin Stary stain desapearing overnight - is this normal?

Ricardo Camarinho @Ricardo_Camarinho

10 October 2018 0 4K Report

I've been trying to perform the warthin-Stary protocol for Leptospirosis in mice kidney.

However, the positivity desapears overnight - Is this normal?

I already tried the oven and the microwave oven...

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Eutheria
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