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1,048
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1,048 results for “oocyte;”
Single-cell RNA sequencing of mouse embryonic cells from the oocyte, 2-cell, 4-cell, 8-cell, blastocyst, and morula stages
<p>STRT-N is a newly optimized single-cell RNA sequencing method for studies of early genome activation in mammalian preimplantation development. Single embryos from the oocyte, 2-cell, 4-cell, 8-cell, blastocyst, and morula stages were sampled for experiments and were sequenced using STRT-N method. Here is the raw data from STRTN-seq. FASTQ files are available in <a href="https://www.ebi.ac.uk/biostudies/studies/S-BSST976">BioStudies database</a>.</p>
Concomitant Administration of FSH With HCG Improves Oocyte Maturation and Quality Double -Blinded Randomized Trial
ClinicalTrials.gov study NCT00854373. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Experience of Pain During Oocyte Retrieval- a Comparison Between Two Aspiration Needles
ClinicalTrials.gov study NCT00924885. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Oocyte Cryopreservation Registry (HOPE Registry)
ClinicalTrials.gov study NCT00699400. IPD Sharing: Not stated. Countries: 1. Publications: 1.
In Vitro Oocyte Maturation With Autologous Exosomes in Women
ClinicalTrials.gov study NCT07249411. IPD Sharing: NO. Countries: 1. Publications: 16.
Assessing Efficacy of Intravenous Acetaminophen for Perioperative Pain Control for Oocyte Retrieval
ClinicalTrials.gov study NCT03073980. IPD Sharing: NO. Countries: 1. Publications: 1.
Administration of Follicle-stimulating Hormone (FSH) and Low Dose Human Chorionic Gonadotropin (hCG) for Oocyte Maturity While Decreasing hCG Exposure in In Vitro Fertilization (IVF) Cycles
ClinicalTrials.gov study NCT02310919. IPD Sharing: Not stated. Countries: 1. Publications: 15.
Predictors of Postoperative Pain Following Oocyte Retrieval for Assisted Reproduction
ClinicalTrials.gov study NCT03105518. IPD Sharing: NO. Countries: 1. Publications: 3.
Effect of a Multivitamin Supplement With Probiotic (Seidivid Ferty4®) on Oocyte Retrieval and Quality
ClinicalTrials.gov study NCT05473039. IPD Sharing: NO. Countries: 1. Publications: 1.
IVF Hyper-responders: Oocyte Vitrification Compared With Embryo Freezing
ClinicalTrials.gov study NCT02026193. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Triggering of Final Oocyte Maturation With GnRHa (Buserelin) in GnRH Antagonist Cycles
ClinicalTrials.gov study NCT00627406. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Environmental cues in coral reproduction: Photoperiod and seawater temperature influence oocyte development in <em>Acropora tenuis</em>
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Transcriptomics in human cumulus cells during oocyte in vitro maturation
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Metabolome data of fresh and conditioned in vitro oocyte maturation media and blastocyst conditioned media
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Data from: SMAD4 promotes somatic-germline contact during murine oocyte growth
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Supplemental Data for: Aberrant cortex contractions impact mammalian oocyte quality
<p>Supplemental data of the paper from Nikalayevich et al. </p><p>It contains the raw data of mouse and human oocytes features generated from Oocytor and used in the analysis. </p>
Distinct Wolbachia localization patterns in oocytes of diverse host species reveal multiple strategies of maternal transmission
<p><span>A broad array of endosymbionts radiate through host populations via vertical transmission, yet much remains unknown concerning the cellular basis, diversity and routes underlying this transmission strategy. Here we address these issues, by examining the cellular distributions of <em>Wolbachia</em> strains that diverged up to 50 million years ago in the oocytes of 18 divergent <em>Drosophila</em> species. This analysis revealed three <em>Wolbachia</em> distribution patterns: 1) a tight clustering at the posterior pole plasm (the site of germline formation); 2) a concentration at the posterior pole plasm, but with a significant bacteria population distributed throughout the oocyte; 3) and a distribution throughout the oocyte, with none or very few located at the posterior pole plasm. Examination of<em> </em>this latter class indicates <em>Wolbachia</em> accesses the posterior pole plasm during the interval between late oogenesis and the blastoderm formation. We also find that one <em>Wolbachia</em> strain in this class concentrates in the posterior somatic follicle cells that encompass the pole plasm of the developing oocyte. In contrast, strains in which <em>Wolbachia</em> concentrate at the posterior pole plasm generally exhibit no or few <em>Wolbachia</em> in the follicle cells associated with the pole plasm. Taken together, these studies suggest that for some <em>Drosophila</em> species, <em>Wolbachia</em> invade the germline from neighboring somatic follicle cells. Phylogenomic analysis indicates that closely related <em>Wolbachia</em> strains tend to exhibit similar patterns of posterior localization, suggesting that specific localization strategies are a function of <em>Wolbachia</em>-associated factors. Previous studies revealed that endosymbionts rely on <em>one</em> of two distinct routes of vertical transmission: continuous maintenance in the germline (germline-to-germline) or a more circuitous route via the soma (germline-to-soma-to-germline). Here we provide compelling evidence that <em>Wolbachia</em>strains infecting <em>Drosophila </em>species maintain the diverse arrays of cellular mechanisms necessary for <em>both</em> of these distinct transmission routes. This characteristic may account for its ability to infect and spread globally through a vast range of host insect species.</span></p>
Germline stem progenitors and oocyte production in the Honeybee Queen Ovary
<p>Raw figures for the paper “Germline stem progenitors and oocyte production in the Honeybee Queen Ovary”.</p> <p> Georgia Cullen, Joshua B. Gilligan, Joseph G. Guhlin and Peter K. Dearden.</p>
Endometriosis Impact on Oocyte Quality
ClinicalTrials.gov study NCT03241329. IPD Sharing: NO. Countries: 1. Publications: 1.
Scanning the Meiotic Spindle in Assisted Reproductive Techniques to Assess Oocyte Quality
ClinicalTrials.gov study NCT06539585. IPD Sharing: Not stated. Countries: 1. Publications: 7.
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International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
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