نتایج جستجو برای: pre implantation embryo

تعداد نتایج: 429694  

Journal: :cell journal 0

the success rate of several advanced basic and clinical techniques in the field of mammalian biotechnology, including cloning, pre-implantation genetic diagnosis, and assisted reproductive techniques (art) depends mainly on the success rate of pregnancy following in vitro fertilization-embryo transfer (ivfet). the techniques used in art have advanced considerably since the first in vitro fertil...

Abbas Ahmadi, Rajab Ali Sadrkhanlou Saleh Bamohabat Chafjiri,

Busulfan is an alkylating agent affects ovarian follicles growth by oxidative stress induction. Satureja khuzestanica has antioxidant effects. The aim of this study was to examine whether S. khuzestanica essential oil (SKEO) exhibits protective effects on busulfan-induced ovarian failure. Eighty-four adult female mice were divided into six groups including dimethyl sulfoxide (...

2015
Yuxuan Song Xiaopeng An Lei Zhang Mingzhe Fu Jiayin Peng Peng Han Jingxing Hou Zhanqin Zhou Bingyun Cao

BACKGROUND MicroRNAs (miRNAs) are short, highly conserved small noncoding RNAs that had fundamental roles in post-transcriptional gene expression, and they are crucial for proper control of biological processes and known to participate in embryo implantation. However, miRNA expression profiles in the pre-receptive and receptive phases of the goat endometrium during embryo implantation are unkno...

Journal: :Stem cell investigation 2017
Jian Yang Pentao Liu

Single cell technology has been widely used in developmental and stem cell biology. In mouse, single cell transcriptome has revealed the cell lineage specification in pre-implantation and post-implantation stage embryo. Now Mohammed et al. investigated the dynamic cell fate commitment during the transition from peri-implantation to early post-implantation stage with single cell RNA sequencing. ...

A. Kumar A. Saxena B. Kumar J. Kumar Agrawal V. Sachan,

Different livestock sectors as beef industries get benefit from the production of male animals while dairy industries get benefit from the milk production by the female animals. Therefore, it is obvious need to produce the animals of desired sex which can be achieved by predetermining the sex of conceptus at the time of conception i.e. pre determination of sex may be of great economic importanc...

2015
G. Anifandis C.I. Messini K. Dafopoulos I.E. Messinis

Embryo quality during the in vitro developmental period is of great clinical importance. Experimental genetic studies during this period have demonstrated the association between specific gene expression profiles and the production of healthy blastocysts. Although the quality of the oocyte may play a major role in embryo development, it has been well established that the post - fertilization pe...

Journal: :Development 2015
F Vilella J M Moreno-Moya N Balaguer A Grasso M Herrero S Martínez A Marcilla C Simón

During embryo implantation, the blastocyst interacts with and regulates the endometrium, and endometrial fluid secreted by the endometrial epithelium nurtures the embryo. Here, we propose that maternal microRNAs (miRNAs) might act as transcriptomic modifier of the pre-implantation embryo. Microarray profiling revealed that six of 27 specific, maternal miRNAs were differentially expressed in the...

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