Results 41 to 50 of about 6,903,993 (298)

Fertility quality of life (FertiQoL) among Chinese women undergoing frozen embryo transfer

open access: yes, 2021
Background: Women undergoing infertility treatment have poor quality of life. This may cause them to withdraw from or refuse treatment. Women undergoing frozen embryo transfer have a treatment interval. The aim of this study was to investigate the status
Diao, Siyu   +8 more
core   +1 more source

#243 : Comparison of IVF Outcome Following Follitropin Alfa and Follitropin Delta Utilization at Melati Clinic, Harapan Kita Women and Children Hospital

open access: yesFertility & Reproduction, 2023
Background and Aims: Follitropin delta is the third recombinant FSH (rFSH) preparation developed with an individualized dosing regimen based on patient’s body weight and AMH level.
Agus Supriyadi   +7 more
doaj   +1 more source

Predicting embryo quality: mRNA expression and the preimplantation embryo

open access: yesReproductive BioMedicine Online, 2005
To overcome the low implantation rate (10-20%) following IVF in humans, more than two embryos are commonly replaced, potentially leading to high order multiple pregnancies with associated significantly elevated risks. Selecting the most viable embryos and transferring fewer of them could reduce this risk.
Deirdre, Corcoran   +2 more
openaire   +2 more sources

Optimizing embryo culture conditions and spent culture media analysis as predictors of embryo quality and pregnancy [PDF]

open access: yes, 2021
Philosophiae Doctor - PhDThe aim of this thesis is first, to evaluate various culture conditions to improve embryo development, and secondly, to analyze spent culture media for any biomarkers that may be predictive of embryo health.
Kaskar, Khalied
core  

Fertilization signatures as biomarkers of embryo quality

open access: yesHuman Reproduction, 2022
Abstract Fertilization underpins the vital transition from gametic meiosis to embryonic mitosis. For decades, in human IVF, microscopic observation at a single time point has limited our appreciation of the morphokinetic complexity of this process. More recently, the introduction of time lapse technology—also enhanced by combination with
Giovanni Coticchio   +4 more
openaire   +2 more sources

In vitro embryo production in agricultural animals: morphokinetic profiling as a tool to investigate embryo viability [PDF]

open access: yes, 2022
In response to a growing population and increasing demand for meat and dairy, the in vitro production (IVP) of embryos in agricultural animals is of vital importance to improving efficiency for breeding companies.
Hillyear, L.
core  

The role of antioxidant therapy in enhancing the effectiveness of assisted reproductive technology programs

open access: yesМедицинский совет, 2021
Introduction. Infertility, i.e. the inability to achieve a clinical pregnancy within 12 months of a regular sexual life without contraception, is a current medical problem and affects up to 15-25% of married couples in Western countries.Objective.
A. G. Syrkasheva, N. V. Dolgushina
doaj   +1 more source

Epigenetics, embryo quality and developmental potential [PDF]

open access: yesReproduction, Fertility and Development, 2014
It is very important for embryologists to understand how parental inherited genomes are reprogrammed after fertilisation in order to obtain good-quality embryos that will sustain further development. In mammals, it is now well established that important epigenetic modifications occur after fertilisation.
openaire   +5 more sources

The Association Between Embryo Quality, Number of Transferred Embryos and Live Birth Rate After Vitrified Cleavage-Stage Embryos and Blastocyst Transfer

open access: yesFrontiers in Physiology, 2020
ObjectiveThe single-embryo transfer (SET) is the recommended approach to improve the live birth rate and reduce the complications related with multiple pregnancies.
Qianqian Zhu   +5 more
doaj   +1 more source

Contribution of JAM-1 to epithelial differentiation and tight-junction biogenesis in the mouse preimplantation embryo [PDF]

open access: yes, 2004
We have investigated the contribution of the tight junction (TJ) transmembrane protein junction-adhesion-molecule 1 (JAM-1) to trophectoderm epithelial differentiation in the mouse embryo.
Fay C. Thomas   +11 more
core   +1 more source

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