Results 131 to 140 of about 8,151 (329)

Revisiting the association between smoking and female fertility using the oocyte donation model

open access: yes, 2018
International audienceResearch question: Is active smoking among donors, recipients and male partners associated with oocyte donation cycle outcomes, in donors and recipients?Design: Retrospective cohort over a 4-year period including 4747 oocyte ...
Fréour, Thomas   +4 more
core   +1 more source

The Influence of Drosophila Spire and Myosin V During Mid‐Oogenesis Is Independent of Their Direct Interaction

open access: yesCytoskeleton, EarlyView.
ABSTRACT Cooperativity between cytoskeletal proteins is crucial for spatiotemporal coordination in biological processes, like oogenesis. In mammalian and Drosophila oogenesis, proper assembly and function of actin networks require coordination between actin assembly factors Spire and formins, as well as actin‐associated proteins like myosins and Rab ...
Joseph Y. Ong   +7 more
wiley   +1 more source

The type of endometrial preparation for embryo transfer after egg donation affects obstetric outcomes and the expression of placental angiogenic biomarkers

open access: yesReproductive Biology and Endocrinology
Background We investigated the impact of natural cycle/modified natural cycle and artificial cycle in oocyte donation pregnancies on obstetric/neonatal outcomes and placental angiogenic biomarkers.
Andrea Roberto Carosso   +11 more
doaj   +1 more source

A Narrative Review of Progestin-Primed Ovarian Stimulation Protocols in Ovaries: Current Trends and Perspectives

open access: yesClinical and Experimental Obstetrics & Gynecology
Objective: This review aimed to provide an updated overview of progestin-primed ovarian stimulation (PPOS) outcomes across different patient groups, particularly in egg donation, fertility preservation, preimplantation genetic testing (
María Cerrillo   +2 more
doaj   +1 more source

Bridging maternal effects and epitranscriptomics: A novel perspective in developmental biology

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Maternal effects, encompassing both genetic (maternally expressed gene products) and non‐genetic (maternal state) influences, are powerful determinants of offspring phenotype, yet their RNA‐level mechanisms remain incompletely resolved. In parallel, epitranscriptomics, an emerging field centered on chemical modifications to RNA, has revealed ...
Ehsan Pashay Ahi
wiley   +1 more source

Effect of Growth Hormone on Uterine Receptivity in Women With Repeated Implantation Failure in an Oocyte Donation Program: A Randomized Controlled Trial [PDF]

open access: gold, 2017
Signe Altmäe   +5 more
openalex   +1 more source

Oogenesis and germinal bed morphology of the brown anole (A. sagrei)

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background The brown anole is a model species of the genus Anolis, a squamate (encompassing lizards and snakes) group widely studied in evolutionary, behavioral, and developmental biology. Full genome annotation, the establishment of gene editing techniques, and comprehensive description of reproductive tract morphology and embryogenesis in ...
Bonnie K. Kircher   +12 more
wiley   +1 more source

Embryonic development of the Mediterranean starfish Hacelia attenuata

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Starfish play essential ecological roles as predators and ecosystem regulators; however, detailed developmental descriptions exist for only a handful of species, none of which are from the Mediterranean Sea. Results In this study, we provide the first full account of the development of the Mediterranean starfish Hacelia attenuata ...
Silvia Caballero‐Mancebo   +3 more
wiley   +1 more source

Pregnancy by Oocyte Donation: Reviewing Fetal-Maternal Risks and Complications. [PDF]

open access: yesInt J Mol Sci, 2023
Silvestris E   +8 more
europepmc   +1 more source

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