Results 41 to 50 of about 6,926,942 (297)

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

The importance of cytoplasmic strings during early human embryonic development

open access: yesFrontiers in Cell and Developmental Biology, 2023
Objectives: During human in vitro fertilisation (IVF) treatments, embryologists attempt to select the most viable embryos for embryo transfer (ET). Previously, embryos were evaluated based on light microscopic morphological parameters.
Kata Joo   +6 more
doaj   +1 more source

2014 Texas Integrated Report Index of Water Quality Impairments [PDF]

open access: yes, 2015
This technical report briefly describes the location and type of water quality concerns in Waller Creek.Waller Creek Working ...
Texas Commission on Environmental Quality
core   +1 more source

Association between Number of Formed Embryos, Embryo Morphology and Clinical Pregnancy Rate after Intracytoplasmic Sperm Injection [PDF]

open access: yesRevista Brasileira de Ginecologia e Obstetrícia, 2016
Introduction Infertility has a high prevalence in the general population, affecting 5 to 15% of couples in reproductive age. The assisted reproduction techniques ( ART ) include in vitro manipulation of gametes and embryos and are an important treatment
Caroline Mantovani da Luz   +5 more
doaj   +2 more sources

Granulocyte-Macrophage Colony Stimulating Factor in Single Blastocyst Conditioned Medium as a Biomarker for Predicting Implantation Outcome of Embryo

open access: yesFrontiers in Immunology, 2021
BackgroundIt is highly desirable to develop new strategies based on secretomics to more accurately selection of embryos with the highest developmental potential for transfer.
Peilin Chen   +11 more
doaj   +1 more source

Comparative study of obstetric and neonatal outcomes of live births between poor‐ and good‐quality embryo transfers

open access: yesReproductive Medicine and Biology, 2018
Purpose To evaluate the effect of embryo quality on pregnancy outcomes. Methods This retrospective analysis included 80 live singleton births, resulting from morphologically good‐quality embryo transfers, and 25 live singleton births that resulted from ...
Kozue Akamine   +9 more
doaj   +1 more source

Morphometric analysis of gametes and embryos is crucial for optimizing Intracytoplasmic Sperm Injection outcomes [PDF]

open access: yesCellular, Molecular and Biomedical Reports
Morphometric analysis of gametes and embryos is crucial for optimizing Intracytoplasmic Sperm Injection (ICSI) outcomes. This study aimed to evaluate the importance of morphometric parameters at oocyte, zygote, and embryo stages, focusing on their ...
Mohammad Taghi Vajed-Ebrahimi   +3 more
doaj   +1 more source

Paternal factors contributing to embryo quality [PDF]

open access: yesJournal of Assisted Reproduction and Genetics, 2018
Advancing maternal and paternal age leads to a decrease in fertility, and hence, many infertile couples opt for assisted reproductive technologies [ART] to achieve biological parenthood. One of the key determinants of achieving a live outcome of ART, embryo quality, depends on both the quality of the oocyte and sperm that have created the embryo ...
Stacy, Colaco, Denny, Sakkas
openaire   +2 more sources

Effect of Melatonin Supplementation on In Vitro Developmental Competence of Bovine Oocyte: A Systematic Review and Meta-Analysis

open access: yesVeterinary Medicine International
Melatonin application in in vitro embryo production (IVEP) constitutes a promising research focus. Nevertheless, there remains a lack of comprehensive meta-analytical evidence assessing its effects in the bovine species. The present systematic review and
Najmeh Davoodian   +3 more
doaj   +1 more source

Time-lapse technology for embryo culture and selection

open access: yesUpsala Journal of Medical Sciences, 2020
Culturing of human embryos in optimal conditions is crucial for a successful in vitro fertilisation (IVF) programme. In addition, the capacity to assess and rank embryos correctly for quality will allow for transfer of the potentially ‘best’ embryo first,
Kersti Lundin, Hannah Park
doaj   +1 more source

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