Embryological and clinical outcome of the studied group. Przemysław Ciepiela Tomasz Bączkowski Arleta Drozd Anna Kazienko Ewa Stachowska Rafał Kurzawa 10.1371/journal.pone.0119087.t001 https://plos.figshare.com/articles/dataset/_Embryological_and_clinical_outcome_of_the_studied_group_/1333963 <p>Abbreviations: Studied group: ‘one follicle—one retrieved oocyte—one resulting embryo’ FF group; COC: cumulus-oocyte-complex; M2: mature metaphase II oocyte; M1: immature metaphase I oocyte; GV: germinal vesicle; Z1, 2, 3: zygote grading according to Scott et al. [<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0119087#pone.0119087.ref025" target="_blank">25</a>]</p><p>†: 4 zygotes assessed as Z4 not included; Class A, B, C: embryo grade according to internal laboratory embryo score standards on the third day of the culture [<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0119087#pone.0119087.ref026" target="_blank">26</a>]</p><p>#: 40 zygotes were arrested in development; pregnancy rate: defined as USG viable fetus; implantation rate: defined as percentage of implanted embryos compared to the number of transferred embryos; D3: third day of culture, D5: fifth day of culture.</p><p>Embryological and clinical outcome of the studied group.</p> 2015-03-12 03:15:40 icsi oocyte intracytoplasmic sperm injection lad characteristics curve analysis embryo quality pronuclei ivf ff linoleic acid derivatives aad arachidonic acid derivatives