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Russian Journal of Developmental Biology, 2017
The human oocyte is surrounded by the zona pellucida—an elastic, transparent extracellular matrix consisting of specific glycoproteins. The zona pellucida is preserved after fertilization and surrounds the developing human embryo for a few days. The embryo needs to get out of the zona pellucida before implantation to establish cell contacts between the
R A, Shafei +5 more
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The human oocyte is surrounded by the zona pellucida—an elastic, transparent extracellular matrix consisting of specific glycoproteins. The zona pellucida is preserved after fertilization and surrounds the developing human embryo for a few days. The embryo needs to get out of the zona pellucida before implantation to establish cell contacts between the
R A, Shafei +5 more
openaire +2 more sources
Parthenogenetic Mouse Blastocysts
Nature, 1970A READY supply of parthenogenetic mammalian embryos would be useful. Parthenogenones which develop from unfertilized eggs may be haploid, diploid or polyploid, depending on whether the meiotic divisions and first cleavage division occur1. Haploid cells can be used for studying cellular genetics and embryology.
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The Marsupial Blastocyst - a Study of the Blastocysts in the Hill Collection
Australian Journal of Zoology, 1986Blastocysts in the Hill Collection from Trichosurus vulpecula, Pefrogale penicillata, Macropus ruficollis (= M. rufogriseus), Macropus parma, Onychogalea fraenata, Bettongia gaimardi, Perameles obesula (=lsoodon obesulus), Perameles nasuta, Dasyurus viverrinus, Didelphis aurita (=D. marsupialis) and Didelphis virginiana were examined.
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Comparison of the Expression of Stat3 in Blastocyst and Hatched Blastocyst.
Biology of Reproduction, 2012Tatiana da Silva Rascado +7 more
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