Vitrification of zona-free rabbit expanded or hatching blastocysts: a possible model for human blastocysts
Author(s) -
R.P. Cervera
Publication year - 2003
Publication title -
human reproduction
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.446
H-Index - 226
eISSN - 1460-2350
pISSN - 0268-1161
DOI - 10.1093/humrep/deg428
Subject(s) - vitrification , blastocyst , zona pellucida , hatching , andrology , cryopreservation , ethylene glycol , embryo , biology , chemistry , embryogenesis , zoology , medicine , oocyte , microbiology and biotechnology , organic chemistry
The purpose of this study was to test the effectiveness of one two-step (A) and two one-step (B1 and B2) vitrification procedures on denuded expanded or hatching rabbit blastocysts held in standard sealed plastic straws as a possible model for human blastocysts. The effect of blastocyst size was also studied on the basis of three size categories (I: diameter <200 micro m; II: diameter 200-299 micro m; III: diameter >/==" BORDER="0">300 micro m).
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