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501
Gene expression of biopsied murine preimplantation embryos / Norhazlin Jusoh @ Mohd Yusoff
Published 2015“…Results showed a significant difference in blastocyst development after piezo-assisted biopsy. …”
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Thesis -
502
Developmental competence of IVF and SCNT goat embryos is improved by inhibition of canonical WNT signaling.
Published 2023-01-01“…Initially, we observed cytoplasmic expression of β-CATENIN in 2 and 8-16 cell stage embryos and membranous expression of β-CATENIN in compact morula and blastocyst stages. Furthermore, while we observed exclusively membranous localization of β-catenin in IVF blastocysts, we observed both membranous and cytoplasmic localization in SCNT blastocysts. …”
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503
#82 : Does Apoptotic Body Impair Pregnancy Outcome
Published 2023-12-01“…Background: Morphologically suboptimal blastocyst is often associated with poorer pregnancy outcomes. …”
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504
Developmental competence of IVF and SCNT goat embryos is improved by inhibition of canonical WNT signaling
Published 2023-01-01“…Initially, we observed cytoplasmic expression of β-CATENIN in 2 and 8–16 cell stage embryos and membranous expression of β-CATENIN in compact morula and blastocyst stages. Furthermore, while we observed exclusively membranous localization of β-catenin in IVF blastocysts, we observed both membranous and cytoplasmic localization in SCNT blastocysts. …”
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505
Correlation study of male semen parameters and embryo aneuploidy in preimplantation genetic testing for aneuploidy
Published 2023-01-01“…ObjectiveThe purpose of this study was to evaluate the influence of abnormal semen parameters on embryo aneuploidy based on single nucleotide polymorphism microarray (SNP array).MethodsA total of 464 blastocysts from 103 PGT-A cycles were analyzed. The embryo quality and embryo aneuploidy rates were compared between different groups which divided by male semen parameters (sperm concentration, motility, morphology, and DFI) according the WHO criteria (2021).ResultsThe total blastocysts chromosome aneuploidy rate was 42.3% (191/452). …”
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506
Assessment of quadrivalent characteristics influencing chromosome segregation by analyzing human preimplantation embryos from reciprocal translocation carriers
Published 2024-01-01“…Patterns of meiotic chromosome segregation were analyzed in cleavage stage and blastocyst stage human embryos from couples with autosomal reciprocal translocations (ART). …”
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507
Which Stage of Mouse Embryos Is More Appropriate for Vitrification?
Published 2017-01-01“…During the ensuing days, some of these cultured embryos were vitrified at 4-cell, 8-cell, morula and blastocyst stages. After 10 to 14 days, the embryos were thawed to assess their survival and also cultured to determine the rate of blastocyst formation and hatching. …”
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508
Reproductive Seasonality Affects In Vitro Embryo Production Outcomes in Adult Goats
Published 2021-03-01“…This study evaluated the effect of season on cleavage, blastocyst rates and quality of in vitro produced (IVP) goat embryos. …”
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509
Embryonic diapause due to high glucose is related to changes in glycolysis and oxidative phosphorylation, as well as abnormalities in the TCA cycle and amino acid metabolism
Published 2023-12-01“…The cleavage rate, blastocyst rate and total cell number of blastocyst were used to assess the embryo quality. 40 mM glucose was selected to model high glucose levels in this study. 40mM glucose arrested early embryonic development, and the blastocyst rate and total cell number of the blastocyst decreased significantly as glucose concentration was increased. …”
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510
#49 : Does Percutaneous Epididymal Sperm Aspiration (PESA)-Sperm Attribute as the Game Changer in High-Risk Male Factor Fertility for Intracytoplasmic Sperm Injection (ICSI)?
Published 2023-12-01“…If >2 IVF failure (with/o > 4 blastocyst transfer), 3. Severe OAT/azoospermia, 4. …”
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511
Analysis of Morphokinetic Parameters of Feline Embryos Using a Time-Lapse System
Published 2021-03-01“…Embryos that cleaved very early (17–18 hpi) developed poorly to the blastocyst stage (2%) and none of the embryos that cleaved later than 27 hpi were able to reach the blastocyst stage. …”
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512
Species and embryo genome origin affect lipid droplets in preimplantation embryos
Published 2023-05-01“…Embryos after IVF/PA were collected at precise time points of development at the following stages: zygote, 2-cell, 4-cell, 8/16-cell, morula, early blastocyst, expanded blastocyst. LD were stained with BODIPY 493/503 dye, embryos were visualized under a confocal microscope and images were analyzed with the ImageJ Fiji software. …”
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513
Effect of frozen-thawed embryo transfer with a poor-quality embryo and a good-quality embryo on pregnancy and neonatal outcomes
Published 2024-02-01“…Thus, the benefits and risks of double blastocyst-stage embryo transfer should be balanced. …”
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514
The effects of biopsy and cryopreservation by vitrification on the in vitro development of eight-cell mouse embryos
Published 2006“…Overall, one-blastomere biopsy without cryopreservation yielded the highest rate of development to morula (96.1%), expanded blastocyst (84.3%) and hatched blastocyst (74.5%), respectively. …”
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515
Parthenogenetic development of rabbit oocytes after electrical stimulation
Published 2006-09-01“…Oocytes were cultured until the morula/blastocyst stage (approx. 72 h). The experiment was conducted using 430 oocytes obtained post mortem. …”
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516
Development of caprine chimeric embryos reconstructed through ES-tetraploid complementation assay
Published 2019-05-01“…In conclusion, both the media supported the development of chimeric embryos up to blastocyst.…”
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517
Multinucleation in the Two-Cell Stage Embryo Matters
Published 2022-09-01“…Aim: To determine rates of blastocyst utilisation and euploidy for embryos with MN at the two-cell stage (MN2) in comparison to mononucleated and binucleated embryos. …”
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518
The Impact of Two Embryo Culture Media, Synthetic Oviduct Fluid and Commercial BO, on pre-and post-Implantation Development of Cloned SAANEN Goat Embryos
Published 2022-01-01“…All of the examined genes showed increased expression levels in SCNT blastocyst in both media compared to IVF Blastocyst. …”
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519
Cycle Characteristics and Pregnancy Outcomes of Early Rescue Intracytoplasmic Sperm Injection Cycles in Normal and Hyper-Ovarian Response Women: A Six-Year Retrospective Study
Published 2023-03-01“…Early r-ICSI delayed blastocyst development as seen by the increase in the number of day 6 blastocysts. …”
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520
Biopsy Procedure and Preparation (Including Biopsy Medium and Biopsy Dish)
Published 2023-12-01“…The workshop emphasizes the significance of procedure and preparation which may impact the blastocyst biopsy and its role in selecting embryos. …”
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