Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Huai L"'
Publikováno v:
Fertility and sterility. 116(4)
Publikováno v:
Fertility and Sterility. 93:1650-1661
Objective Analysis of the effects of human-derived gonadotropin drugs, FSH and LH (Repronex) and hCG (Novarel), on oocyte maturation, using a porcine oocyte in vitro maturation system as a culture model. Design Randomized research experimental study.
Publikováno v:
Gynecologic and Obstetric Investigation. 69:20-23
Objectives: To examine abnormal fertilization phenomena in blastomeres of embryos generated from conventional IVF and ICSI displaying a single pronucleus at the zygote stage. Methods: 132 embryos from monopronuclear zygotes (1PN) generated from conve
Autor:
Dennis E. Marchesi, Huai L. Feng
Publikováno v:
Journal of Andrology. 28:481-489
Publikováno v:
Fertility and Sterility. 83:1845-1848
This study demonstrates that the diploid ratio of tripronuclear zygotes after intracytoplasmic sperm injection (ICSI) is significantly higher as compared with that after conventional IVF; the extra pronucleus of tripronuclear zygotes after ICSI are m
Publikováno v:
Fertility and Sterility. 71:85-89
Objective: To examine the expression of the c-kit receptor and its ligand, stem cell factor, and their possible relation with apoptosis in infertile men. Design: Prospective laboratory study. Setting: Urology laboratory in a university hospital. Pati
Publikováno v:
Seminars in reproductive medicine. 30(4)
As the use of assisted reproductive technologies (ART) continues to rise worldwide, it remains of the upmost importance to maintain the safety of those techniques used in ART. Many of these practices are unique to this discipline; as such, it becomes
Publikováno v:
Fertility and sterility. 98(3)
Objective To determine whether there is a deleterious effect on dynamic events in the nucleus and cytoplasm of oocytes by using different cryopreservation protocols in an animal model. Design Prospective study. Setting University hospitals. Patient(s
Publikováno v:
European journal of obstetrics, gynecology, and reproductive biology. 151(2)
Objective: The first goal of this study was to determine the effect that semen processing has on sperm DNA integrity. The second goal was to assess which processing technique (modified swim-up versus density gradient centrifugation) results in a supe
Publikováno v:
Journal of andrology. 30(2)
The objective of this study was to identify and compare the expression profiles of progesterone receptor (PR) and estrogen receptor alpha (ERalpha) in the testes of men with obstructive azoospermia (OA), maturation arrest (MA), and Sertoli cell-only