Reproductive Medicine and Biology, 2022 Purpose The Japan Society of Obstetrics and Gynecology records online annual cycle‐based information for assisted reproductive technology (ART). This report presents the characteristics and treatment outcomes of ART cycles registered during 2019. Methods
Yukiko Katagiri +10 more
doaj +1 more source
Predictive factors for ovarian response in a corifollitropin alfa/GnRH antagonist protocol for controlled ovarian stimulation in IVF/ICSI cycles [PDF]
, 2015 Background This secondary analysis aimed to identify predictors of low (<6 oocytes retrieved) and high ovarian response (>18 oocytes retrieved) in IVF patients undergoing controlled ovarian stimulation with corifollitropin alfa in a gonadotropin-
Nelson, Scott M. +3 more
core +1 more source
Surgical intervention versus expectant management for endometrial polyps in subfertile women [PDF]
, 2014 BACKGROUND: Endometrial polyps, which are benign growths of the endometrium, may be a factor in female subfertility. Possible mechanisms include physical interference with gamete transport, alteration of the endometrial milieu and unresponsiveness to ...
Jayaprakasan, Kannamannadiar +4 more
core +4 more sources
Intracytoplasmic Sperm Injection in Cattle [PDF]
Genes, 2021 Intracytoplasmic sperm injection (ICSI) involves the microinjection of sperm into a matured oocyte. Although this reproductive technology is successfully used in humans and many animal species, the efficiency of this procedure is low in the bovine species mainly due to failed oocyte activation following sperm microinjection.
Veena Unnikrishnan +2 more
openaire +2 more sources
Embryonic POU5F1 is Required for Expanded Bovine Blastocyst Formation. [PDF]
, 2018 POU5F1 is a transcription factor and master regulator of cell pluripotency with indispensable roles in early embryo development and cell lineage specification.
Daigneault, Bradford W +3 more
core +2 more sources
Monitoring of stimulated cycles in assisted reproduction (IVF and ICSI) [PDF]
, 2014 Acknowledgements: We are grateful to Marian Showell for her help in updating the search strategy and carrying out the literature search; to Anne Lethaby for translating the Spanish paper and extracting data; and in particular to Helen Nagels and Jane ...
Bhattacharya, Siladitya +3 more
core +3 more sources
Sperm is epigenetically programmed to regulate gene transcription in embryos. [PDF]
, 2016 For a long time, it has been assumed that the only role of sperm at fertilization is to introduce the male genome into the egg. Recently, ideas have emerged that the epigenetic state of the sperm nucleus could influence transcription in the embryo ...
Allen, George E +12 more
core +11 more sources
Integrating Quality Management and Male Reproductive Health in Assisted Reproduction [PDF]
International Brazilian Journal of UrologyQuality management is essential to ensure consistent, safe, and effective outcomes in assisted reproductive technology (ART) centers. However, traditional quality assessments often overlook male infertility, which contributes to nearly half of all ...
Fabiola C. Bento +2 more
doaj +1 more source
Male Infertility and antioxidants:one small step for man, no giant leap for andrology? [PDF]
, 2019 Oxidative stress is detrimental to spermatozoa and is acknowledged to be a common pathology in infertile men. Antioxidant supplements, therefore, represent a logical therapeutic approach, although the recent Cochrane review recommends cautious ...
Martins da Silva, Sarah J.
core +2 more sources
First polar body morphology and fertilization rate, cleavage rate, and embryo quality [PDF]
, 2008 OBJETIVO: determinar a relação entre a morfologia do primeiro corpúsculo polar (CP) de oócitos humanos e as taxas de fertilização e clivagem e a qualidade embrionária em procedimentos de Injeção Intracitoplasmática de Espermatozóide (ICSI).
ARAÚJO, Carlos Henrique Medeiros de +6 more
core +2 more sources