Define oogenesis. oogenesis synonyms, oogenesis pronunciation, oogenesis translation, English dictionary definition of oogenesis. n. The formation, development, and maturation of an ovum. o′o·ge·net′ic adj. American Heritage® Dictionary of the Eng
It has been estimated that a large proportion of pregnancies are lost shortly after the implantation stage before being clinically recognized1. These very early losses that occur before an embryo has developed are assumed to be most often due to structural malformations or chromosomal aberrations, inc...
Define biologies. biologies synonyms, biologies pronunciation, biologies translation, English dictionary definition of biologies. n. 1. The science of life and of living organisms, including their structure, function, growth, origin, evolution, and distr
We quantified and compared the proteome and the transcriptome of hybrid inbred mouse oocytes and preimplantation embryos in two groups: i) ‘superovulation’ (treatment) and ii) ‘natural ovulation’ (control). The dose of gonadotropins used in our mice was chosen to preserve the units-to-body...
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but their oocytes may be already intrinsically abnormal4,14. The ability to reinitiate the meiotic process and undergo preimplantation development is also progressively determined during the antral phase(15). These changes involve both the nuclear and cytoplasmic compartments, but the underlying molecular...
During oogenesis, cortical granules are translocated to the cortex of unfertilized oocytes and remain positioned several microns below the plasma membrane of the oocytes until stimulated to exocytose. The fusion of sperm plasma membrane with the oolemma, which subsequently activates a series of intrac...
During oogenesis, cortical granules are translocated to the cortex of unfertilized oocytes and remain positioned several microns below the plasma membrane of the oocytes until stimulated to exocytose. The fusion of sperm plasma membrane with the oolemma, which subsequently activates a series of intrac...
Polycystic ovary syndrome: definition, aetiology, diagnosis and treatment. Nat Rev Endocrinol. 2018;14(5):270–84. Article PubMed Google Scholar Urbanek M. The genetics of the polycystic ovary syndrome. Nat Clin Pract Endocrinol Metab. 2007;3(2):103–11. Article CAS PubMed Google Scholar ...
A functional Aurora-C proteinis necessary for male meiotic cytokinesis whereas its absence(Aurora-C c.144delC mutation) does not impair oogenesis(90).In conclusion, Aurora kinases have a key role in bothmitosis and meiosis. In this review, their direct partners aredescribed, but Aurora kinases...