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Updated: Jun 25, 2026
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Modified MicroSecure Vitrification: A Safe, Simple and Highly Effective Cryopreservation Procedure for Human Blastocysts
Published on: March 2, 2017
[Viability of Tritrichomonas foetus after freezing with diferents cryoprotectors]
Nelson Eder Martins1, Francisco Carlos F Lobato, Felipe M Salvarani
1Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brasil.
Abstract:
The aim of this work was to evaluate the viabilitity of Tritrichomonas foetus cryopreservated with glycerol and dimethilsulphosyde (DMSO) at -196 degrees C. Samples of the protozoa were thaw two days and 6, 12, 18, and 26 months after freezing to be evaluated. In the time analyzed, the freezing was viable in 60% and 90% of freeze samples with glycerol at 10% and DMSO at 12%, respectively.
