نتایج جستجو برای: pre implantation
تعداد نتایج: 368280 فیلتر نتایج به سال:
Background: It is known that acetylation level of the nuclear histones in cloned embryos is lower compare to normally developed embryos. Histone deacetylas inhibitors (HDACi) with improvement of acetylation level in these embryos can affect embryo quality in pre-implantation stage and expression level of different genes especially developmental genes. Materials and Methods: In this research, SA...
In vitro culture of pre-implantation embryos is a key-step in Assisted Reproductive Technologies (ART) protocols. In present work we examine the potential of microfluidic devices for pre-implantation human embryo culture, in comparison with conventional droplet-based culture (control). Donated frozen day-4 embryos are cultured for 72 h after thawing in both formats, and graded at four different...
PURPOSE To perform a dosimetric comparison between a pre-planned technique and a pre-plan based intraoperative technique in prostate cancer patients treated with I-125 permanent seed implantation. MATERIAL AND METHODS Thirty patients were treated with I-125 permanent seed implantation using TRUS guidance. The first 15 of these patients (Arm A) were treated with a pre-planned technique using u...
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