نتایج جستجو برای: pre implantation embryos
تعداد نتایج: 408486 فیلتر نتایج به سال:
It is becoming increasingly clear that cells are remarkably sensitive to the biophysical cues of their microenvironment and that these cues play a significant role in influencing their behaviors. In this study, we investigated whether the early pre-implantation embryo is sensitive to mechanical cues, i.e. the elasticity of the culture environment. To test this, we have developed a new embryo cu...
Abstract Study question In men with Raised Sperm DNA Fragmentation Index (DFI), Would advance sperm preparation techniques at Intra-Cytoplasmic Injection (ICSI) alter embryo euploidy status? Summary answer raised DFI, use of selection are safe and do not appear to ploidy status the embryos What is known already MACS (Magnetic Activated Cell Sorting), Microfluidic Sorting (MF), surgically retrie...
Background: Diabetes mellitus is a metabolic condition characterized by elevated blood glucose levels secondary to absolute impairment of insulin secretion. Maternal diabetes has been demonstrated to adversely affect pre implantation embryo development and pregnancy outcomes. Emerging evidence has implicated that these effects are associated with compromised oocyte competence. Several developme...
Background: Pregnancy involves a continuum of complex biological processes. Each of them can be affected by the environment surrounding the pregnant female (e. g. chemicals, nutrition, stress, infection) and data have focused on gametes quality, early blastocyst development and placental function and their perturbations by environmental insults or embryo biotechnologies. During the pregnancy pe...
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