Results 1 to 10 of about 530,050 (412)

Demographics of infertility and management of unexplained infertility [PDF]

open access: yesBest Practice & Research Clinical Obstetrics & Gynaecology, 2012
Peer ...
Bhattacharya   +40 more
core   +5 more sources

Increased incidence of live births in implanted day 5 versus day 6 blastocysts following single embryo transfers with PGT-A

open access: yesScientific Reports, 2023
Elective single-embryo transfers of euploid or low-level mosaic blastocysts were analyzed in this retrospective study to determine the correlations of live birth (LB) probability with embryonic developmental features of implanted day 5 (D5, n = 245) or ...
Chien-Hong Chen   +9 more
doaj   +1 more source

Top 10 priorities for future infertility research : an international consensus development study [PDF]

open access: yes, 2021
Acknowledgements: We would like to thank the initial survey, interim prioritization survey, and consensus development meeting participants, and colleagues at the Cochrane Gynaecology and Fertility Group, University of Auckland, New Zealand.
Priority Setting Partnership for Infertility
core   +1 more source

Biphasic oxygen tension promotes the formation of transferable blastocysts in patients without euploid embryos in previous monophasic oxygen cycles

open access: yesScientific Reports, 2023
This study evaluated whether the concentration of biphasic O2 (5–2%) promotes the formation of qualified blastocysts (QBs) and euploid blastocysts and the probability of cycles with transferable blastocysts.
Hsiu-Hui Chen   +7 more
doaj   +1 more source

Profound Transcriptomic Differences Found between Sperm Samples from Sperm Donors vs. Patients Undergoing Assisted Reproduction Techniques Tends to Disappear after Swim-up Sperm Preparation Technique [PDF]

open access: yesInternational Journal of Fertility and Sterility, 2010
Background Although spermatozoa delivers its RNA to oocytes at fertilization, its biological role is not well characterized. Our purpose was to identify the genes differentially and exclusively expressed in sperm samples both before and after the swim-up
Sandra García-Herrero   +5 more
doaj   +1 more source

The effect of platelet-rich plasma on the improvement of pregnancy results in repeated implantation failure: A randomized controlled trial

open access: yesInternational Journal of Reproductive BioMedicine, 2022
Background: The success rate of infertility treatment depends on many different factors. Objective: This study aimed to determine the effect of platelet-rich plasma (PRP) on the improvement of pregnancy outcomes in participants with repeated implantation
Elaheh Baybordi   +2 more
doaj   +1 more source

Infinite-dimensional genetic and evolution algebras generated by Gibbs measures [PDF]

open access: yesJ. Math. Phys. 66, 053302 (2025), 2022
Genetic and evolution algebras arise naturally from applied probability and stochastic processes. Gibbs measures describe interacting systems commonly studied in thermodynamics and statistical mechanics with applications in several fields. Here, we consider that the algebras are determined by configurations of finite spins on a countable set with their
arxiv   +1 more source

A hidden cause of infertility in hypothyroid patients [PDF]

open access: yes, 2020
Methylene tetrahydrofolate reductase (MTHFR) gene mutations could be the cause of infertility in hypothyroid patients. Hence, it is worthy to screen for MTHFR gene mutations in infertile hypothyroid females and their partners if infertility persists ...
Ahmed, Soha Magdy   +4 more
core   +1 more source

Should rescue ICSI be re-evaluated considering the deferred transfer of cryopreserved embryos in in-vitro fertilization cycles? A systematic review and meta-analysis

open access: yesReproductive Biology and Endocrinology, 2021
Background Total fertilization failure represents a particularly frustrating condition for couples undergoing in vitro fertilization. With the aim of reducing the occurrence of total fertilization failure, intracytoplasmic sperm injection (ICSI) has ...
Alessio Paffoni   +5 more
doaj   +1 more source

Dexamethasone As a Supplement for Exogenous Gonadotropin to Improve Ovarian Response of Women over 35 Years Undergoing IVF/ICSI Cycles [PDF]

open access: yesInternational Journal of Fertility and Sterility, 2007
Background: With aging, the ovarian reserve is decreased and that is a major contributor to poor ovarian response to exogenous gonadotropins. The aim of the present study is to evaluate the role of Dexamethasone on ovarian response in infertile patients ...
Mahnaz Ashrafi   +4 more
doaj   +1 more source

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