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Laser-assisted hatching of cryopreserved-thawed embryos by thinning one quarter of the zona
(2006-11-01)
Laser-assisted hatching is little documented in the literature regarding its efficacy in cryopreserved-thawed (CT) embryo transfer cycles. The aim of the present study was to evaluate in a randomized manner the efficacy ...
Laser-assisted hatching of cryopreserved-thawed embryos by thinning one quarter of the zona
(2006-11-01)
Laser-assisted hatching is little documented in the literature regarding its efficacy in cryopreserved-thawed (CT) embryo transfer cycles. The aim of the present study was to evaluate in a randomized manner the efficacy ...
Pregnancy rate after fixed-time transfer of cryopreserved embryos collected by non-surgical route in Lacaune sheep
(2019-01-01)
This study investigated the feasibility of applying fixed-time (cryopreserved) embryo transfer in ewes. Embryos (n = 106) were non-surgically recovered from superovulated donors (n = 39) on day 6–7 after oestrus. Straws ...
A simple vitrification technique for sheep and goat embryo cryopreservation
(Elsevier Science, 2011-01)
The aim of this study was to evaluate pregnancy and embryo survival rate of vitrified in vivo produced Merino sheep and Criolla goat (morulae and blastocysts) embryos, using the plastic tips of micropipettes, as containers ...
Potential biomarkers of DNA quality in cryopreserved fish sperm: impact on gene expression and embryonic development
(Wiley, 2020)
Sperm DNA quality and gene expression are crucial for early embryo development. Abnormal genomic processes can cause irreversible damage to totipotent cells, thereby altering the capacity for cell differentiation. ...
Embryos refrozen-thawed by vitrification lead to live births: Case report
(2011-03-01)
Objective: To describe two successful cases of utilizing refrozen blastocysts by vitrification derived from supernumerary embryos. Design: Case report. Setting: Private fertility clinic. Subjects: Two infertility couple. ...
Embryos refrozen-thawed by vitrification lead to live births: Case report
(2011-03-01)
Objective: To describe two successful cases of utilizing refrozen blastocysts by vitrification derived from supernumerary embryos. Design: Case report. Setting: Private fertility clinic. Subjects: Two infertility couple. ...
Effects of different cryopreservation methods on post-thaw culture conditions of in vitro produced bovine embryos
(Cambridge Univ PressNew York, 2012-05)
The aim of this work was to evaluate the effect of cryopreservation protocols on subsequent development of in vitro produced bovine embryos under different culture conditions. Expanded in vitro produced blastocysts (n = ...
Perceptions and beliefs about embryo cryopreservation in women and men who carry out assisted reproduction technology in Santiago, Chile Percepciones y creencias sobre criopreservación embrionaria en mujeres y hombres que se realizan técnicas de reproducc
(Sociedad Chilena de Obstetricia y Ginecologia, 2018)
© 2018 Sociedad Chilena de Obstetricia y Ginecologia. All rights reserved. Background and objetive: Although embryo cryopreservation is frequently used as part of assisted reproductive technology, quantitave information ...