Vivian Berkenbroch Ramos,Daniela da Cunha Cipriani,Eduardo Schuchowsky Araújo et al.
Vivian Berkenbroch Ramos et al.
Objective: This study aimed to assess the efficiency, in terms of recovered motile spermatozoa with normal morphology, of three sperm selection techniques: migration- sedimentation (SS), swim-up from fresh semen (SF), and...
María Noelia Poli,Pedro Fernández Iriarte,Celia Iudica et al.
María Noelia Poli et al.
Objective: The aim of this paper was to estimate the frequency and types of mutations in key candidate genes involved in spermatogenesis, and their potential role as a cause of azoospermia /cryptozoospermia. ...
Frozen-Thawed Embryo Transfer Success Rate is Affected by Age and Ovarian Response at Oocyte Aspiration Regardless of Blastomere Survival Rate [0.03%]
卵子抽取时的年龄和卵巢反应无论囊胚存活率如何都影响冻融胚胎移植的成功率
Yuval Bdolah,Roni Zemet,Einat Aizenman et al.
Yuval Bdolah et al.
Objective: To identify the factors influencing the success of frozen-thawed embryo transfers, whether originating directly from current cycles or from their matching fresh cycles. ...
Claudio Ruhlmann,Diego C Gnocchi,Antonio R Cattaneo et al.
Claudio Ruhlmann et al.
Objective: This study aimed to compare the use of semi-rigid and flexible catheters in terms of pregnancy rate and level of difficulty of the embryo transfer (ET) procedure. ...
Sandra Garcia,Marian Bellamy
Sandra Garcia
Objective: The aim of this article was to analyze the social, ethical, and legal aspects related to assisted conception in Brazil. Methods: ...
Impact of the Number and Quality of Embryos Transferred in Multiple and Single Pregnancies [0.03%]
胚胎数目和质量对多胎和单胎妊娠的影响
Thais F Machado,Patrícia Ramos Guzatti,Daniela Braga et al.
Thais F Machado et al.
Objective: To investigate the relation between maternal age and embryo quality in choosing how many embryos should be transferred to obtain high pregnancy rates with minimal risk of multiple gestations. ...
Seven Reasons To Be Concerned About the Use of the New Preimplantation Genetic Screening (PGS) [0.03%]
关于新型胚胎植入前遗传筛查（PGS）的七大担忧原因分析
Jose G Franco Jr
Jose G Franco Jr
Asynchronous Detected Disappearance of the Pro-nuclei by Time-Lapse X Embryonic Development [0.03%]
时间 lapse X 小鼠胚胎发育中检测到的 pro-nuclei 异步消失现象
Guilherme Rios Franco Rosário,Antônio Carlos Costa Franco,Adriana Valério da Silva
Guilherme Rios Franco Rosário
Objective: To investigate whether pro-nuclei disappearance synchronicity would have something to do with blastomere cleavage time up to D3 (timeline) and if it would be associated with the appearance of embryo abnormaliti...