Showing 101 - 120 results of 304 for search '"oocyte"', query time: 0.05s Refine Results
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  6. 106

    Design and implementation of a lab-on-a-chip for assisted reproductive technologies by Firooz Safaefar, Javad Karamdel, Hadi Veladi, Masoud Maleki

    Published 2024-07-01
    “…Additionally, it effectively captures and immobilizes the oocytes, aiding in assessing their quality and facilitating the injection of sperm into the oocyte. …”
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  7. 107

    Reproduction of tank goby(Glossogobius giuris) in Ujung Pangkah Waters, East Java by . Sulistiono

    Published 2013-11-01
    “…Fecundity was 10,640‒150,639eggs and oocyte diameter was 49‒372 µm. Based on the oocyte distribution, the fish was estimated apartial spawner. …”
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  8. 108

    Assessing fertility preservation strategies: A scoping review by Chaimaa Hilali, Chafika Nadifi, Modou Mamoune Mbaye, Nouama Bouanani, Kettani Halabi Mohamed, Noureddine Louanjli, Moncef Benkhalifa, Fatima Azzahra Lahlou

    Published 2024-12-01
    “…Regarding gametogenesis, significant progress has been made in understanding oocyte and sperm maturation, with optimized conditions improving maturation rates and motility. …”
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  9. 109

    Biology and Biotechnology of Follicle Development by Gustavo Adolfo Palma, Martin Eduardo Argañaraz, Antonio Daniel Barrera, Daniela Rodler, Adrian Ángel Mutto, Fred Sinowatz

    Published 2012-01-01
    “…Follicular growth during this period is tightly regulated by oocyte-granulosatheca cell interactions. A cluster of early expressed genes is required for normal folliculogenesis. …”
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  10. 110

    Decoding the Genetics of Recurrent Molar Pregnancy by Sumita Mehta, Sunita Bijarnia Mahay, Abhishek Satapathy, Kiran Arora

    Published 2024-01-01
    “…Accordingly, the woman was counselled regarding assisted reproduction with oocyte donation for a normal pregnancy outcome. At present, the patient has an ongoing 5-month pregnancy through oocyte donation.…”
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  11. 111

    Nicotinamide riboside supplementation ameliorates ovarian dysfunction in a PCOS mouse model by Zhenye Zhu, Min Lei, Ruizhi Guo, Yining Xu, Yanqing Zhao, Chenlu Wei, Qingling Yang, Yingpu Sun

    Published 2025-01-01
    “…Furthermore, NR supplementation improved oocyte quality in PCOS mice, as evidenced by reduced abnormal mitochondrial clustering, enhanced mitochondrial membrane potential, decreased ROS levels, reduced spindle abnormality rates, and increased early embryonic development potential in fertilized oocytes. …”
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  12. 112

    Successful Same-Cycle Blastocyst Transfer following Laparoscopic Ovarian Detorsion: A Report of Two Cases and Literature Review by Mohamad Irani, Reshef Tal, David B. Seifer, Richard V. Grazi

    Published 2014-01-01
    “…During an in vitro fertilization (IVF) cycle, the effects of ovarian torsion on retrieved oocytes and subsequent pregnancy chances are not clear. …”
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  13. 113

    The Impact of COVID-19 on Gametes and Endometrium: A Narrative Review by Esra Karatas, Ali Can Gunes, Bilal Esat Temiz, Sezcan Mumusoglu, Gurkan Bozdag

    Published 2023-03-01
    “…Naturally, during the COVID-19 outbreak, it has become a point of interest whether severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) infection might affect oocyte, and sperm and influence the implantation during the assisted reproductive technology cycles. …”
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  14. 114

    Different Timing of Adjuvant Low Dose hCG and GnRH Agonist Trigger Protocol, in OHSS High-Risk Patient with Peak E2 Level <4000 pg/mL by Emilija Zoran Petanovska Kostova, Velentina Sotirovska, Gligor Dimitrov, Snezana Stojkovska, Makjuli Hadzi Lega, Daniela Stojanovska, Nikoleta Stamenkovska, Liljana Simjanovska, Zoranco Petanovski

    Published 2020-12-01
    “…RESULTS: There is no significant difference between the two (A vs B) groups according to the average number of retrieved oocytes (13.08 vs 14.41 p=0.08), M II oocytes (10.5 vs 10.95 p=0.46), GV (1.24 vs 1.52 p=0.09, the fertility rate (68.46% vs 64.04% p=0.07). …”
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  15. 115

    Reproductive Cycle of Marphysa sanguinea (Montagu, 1815) (Polychaeta: Eunicidae) in the Lagoon of Tunis by Monia El Barhoumi, Patrick Scaps, Fathia Zghal

    Published 2013-01-01
    “…The cytoplasmic material of the mature oocytes (diameter superior to 200 μm) is asymmetrically distributed; large lipid droplets and large yolk spheres occupy the vegetal pole of the oocyte while smaller yolk spheres are situated in the animal hemisphere. …”
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  16. 116

    A Comparative Transcriptome Analysis Reveals the Effects of Letrozole and 17α-Methyltestosterone on the Expression of Reproductive-Related Genes in Golden Pompano (<i>Trachinotus o... by Qi Zhou, Yan Wang, Yuwen Guo, Guangli Li, Tao Wang, Huapu Chen

    Published 2025-01-01
    “…Functional enrichment analysis revealed that DEGs were involved in oocyte meiosis and steroid-hormone synthesis following LZ treatment. …”
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  17. 117

    Ovarian stimulation alternatives for in vitro production of embryos in water buffaloes by Alexis Bandeo, José Luis Konrad, Natalia Vallejos, Pablo Ponce, Marina J. Sansinena, Gustavo Crudeli, Pablo Maldonado-Vargas

    Published 2023-11-01
    “…Regarding oocyte quality, TRT2 (FSH) and TRT4 (serum eCG) resulted in a higher quantity of grade 1 oocytes (p<0.05). …”
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  18. 118

    Psycho-emotional stress, folliculogenesis, and reproductive technologies: clinical and experimental data by A. L. Levinson, T. N. Igonina, I. N. Rozhkova, E. Yu. Brusentsev, S. Ya. Amstislavsky

    Published 2022-09-01
    “…Based on the literature analysis, one may conclude that stress negatively affects oocyte maturation in the ovary and suppresses subsequent embryo development. …”
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  19. 119

    Porcine granulosa cell transcriptomic analyses reveal the differential regulation of lncRNAs and mRNAs in response to all-trans retinoic acid by Jinzhu Meng, Xiuwen Chen, Huabiao Wang, Yixuan Mi, Runsheng Zhou, Hongliang Zhang

    Published 2025-02-01
    “…Objective The active metabolite of vitamin A, all-trans retinoic acid (ATRA), is involved in the proliferation and differentiation of granulosa cells, and promotes the follicular development, oocyte maturation, and ovulation in mammals. This study aims to investigate the ATRA induced potential long noncoding RNAs (lncRNAs) that regulate the expression of genes associated with granulosa cell proliferation and follicular development. …”
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  20. 120

    MARTRE family proteins negatively regulate CCR4-NOT activity to protect poly(A) tail length and promote translation of maternal mRNA by Jing Yang, Jiachen Bu, Bowen Liu, Yusheng Liu, Zhuqiang Zhang, Ziyi Li, Falong Lu, Bing Zhu, Yingfeng Li

    Published 2025-01-01
    “…Abstract The mammalian early embryo development requires translation of maternal mRNA inherited from the oocyte. While poly(A) tail length influences mRNA translation efficiency during the oocyte-to-embryo transition (OET), molecular mechanisms regulating maternal RNA poly(A) tail length are not fully understood. …”
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