Results 111 to 120 of about 138,167 (340)
Embryo metabolism : what does it really mean? [PDF]
, 2015 The study of early embryo metabolism has fascinated researchers in the field for nearly a century. Herein, we give a brief account of the general features of embryo metabolism and some consideration of the research performed to reach such conclusions. It
Lewis, Niamh, Sturmey, Roger
core
Molecular Nutrition &Food Research, EarlyView.This review highlights the emerging connection between paternal nutrition‐induced sperm epigenetic changes and placental phenotypes that may influence offspring metabolic health. An accompanying interactive ShinyApp allows exploration of these sperm–placenta gene networks, a framework for future research seeking to explore candidate biomarkers or ...
David A. Skerrett‐Byrne +6 more
wiley +1 more source
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Phenotypic plasticity is a strategy by which animals alter behaviour, morphology and/or physiology in response to cues of current conditions to cope with environmental heterogeneity.
Lauren Petrullo +3 more
wiley +1 more source
Reproductive Medicine and Biology, 2018 Purpose To devise an uninvasive selection system for human embryos with high developmental potential after a single oocyte retrieval cycle by comparing the in vitro and in vivo effectiveness of first division synchrony against subsequent embryonic ...
Yamato Mizobe +7 more
doaj +1 more source
Successful reprogramming of epiblast stem cells by blocking nuclear localization of β-catenin. [PDF]
, 2014 Epiblast stem cells (EpiSCs) in mice and rats are primed pluripotent stem cells (PSCs). They barely contribute to chimeric embryos when injected into blastocysts.
Hayama, Tomonari +5 more
core +2 more sources
The Effect of Assisted Reproductive Technologies on Human Sex Ratios
Australian and New Zealand Journal of Obstetrics and Gynaecology, EarlyView.ABSTRACT Background Modern assisted reproductive technology (ART), including pre‐implantation genetic testing for aneuploidy (PGT‐A), has opened new avenues in understanding early embryonic events and has simultaneously raised questions about the impact of ART itself on sex ratios.
Ektoras X. Georgiou +6 more
wiley +1 more source
Andrology, EarlyView.Abstract Objective To examine the association between semen parameters, assessed according to World Health Organization (WHO)‐2021 criteria, and paternal body mass index (BMI) and age, with embryological and clinical outcomes in ICSI cycles involving preimplantation genetic testing for aneuploidy (PGT‐A).
Rossella Mazzilli +16 more
wiley +1 more source
Bioessays, 2015 The mammalian blastocyst exhibits a high capacity for aerobic glycolysis, a metabolic characteristic of tumours. It has been considered that aerobic glycolysis is a means to ensure a high carbon flux to fulfil biosynthetic demands.
D. Gardner
semanticscholar +1 more source
Andrology, EarlyView.Abstract Background Current advances in high‐throughput sequencing technology enable the precise identification of Y chromosome microdeletion and primary duplication in infertile couples, but the mechanism and clinical significance of these mutations in assisted reproductive techniques remain unclear.
Linlin Li +4 more
wiley +1 more source