Suggested Topics within your search.
Showing 441 - 460 results of 560 for search '"embryos"', query time: 0.08s Refine Results
  1. 441

    Histone Deacetylase Inhibitors in Cell Pluripotency, Differentiation, and Reprogramming by Androniki Kretsovali, Christiana Hadjimichael, Nikolaos Charmpilas

    Published 2012-01-01
    “…They have been used to facilitate embryo development following somatic cell nuclear transfer and induced pluripotent stem cell derivation by ectopic expression of pluripotency factors. …”
    Get full text
    Article
  2. 442

    Pain Management during Ultrasound Guided Transvaginal Oocyte Retrieval – A Narrative Review by Puvithra Thanikachalam, Dilip Kumar Govindan

    Published 2023-01-01
    “…According to this review, conscious sedation appears to be the most preferred mode of anaesthesia in women undergoing TVOR owing to fewer adverse effects, faster recovery, better patient and specialist comfort and the least effect on oocyte quality and embryo development. Combining it with paracervical block resulted in lesser consumption of the anaesthetic drug, which may have a beneficial effect on the oocyte quality.…”
    Get full text
    Article
  3. 443

    Nuclear Reprogramming in Mouse Primordial Germ Cells: Epigenetic Contribution by Massimo De Felici

    Published 2011-01-01
    “…Recent studies have shown that genome-wide epigenetic modifications, referred to as “epigenetic reprogramming”, occur during the development of the gamete precursors termed primordial germ cells (PGCs) in the embryo. This reprogramming is likely to be critical for the germ line development itself and necessary to erase the parental imprinting and setting the base for totipotency intrinsic to this cell lineage. …”
    Get full text
    Article
  4. 444

    approach to calculate the transcript capacity by Young-Sup Lee, Kyung-Hye Won, Jae-Don Oh, Donghyun Shin

    Published 2019-09-01
    “…The most frequent GOs with the lowest TC were wound-healing related and embryo development related. We expect that our analysis contributes to estimating TC in the diverse species and playing a benevolent role to the new bioinformatic analysis.…”
    Get full text
    Article
  5. 445

    Associations of maternal PM2.5 exposure with preterm birth and miscarriage in women undergoing in vitro fertilization: a retrospective cohort study by Miaoxin Chen, Qiaoyu Chen, Gengze Liao, Chunyan Sun, Cong Liu, Xia Meng, Wentao Li, Andong Qiu, Orhan Bukulmez, Haidong Kan, Feng Wang, Lap Ah Tse, Xiaoming Teng

    Published 2025-01-01
    “…Our stratified analyses revealed that women with an endometrial thickness <11 mm or who underwent frozen embryo transfer were more vulnerable to PM2.5 exposure, leading to higher rates of preterm birth.ConclusionExcessive PM2.5 exposure after biochemical pregnancy or clinical pregnancy was associated with increased risks of preterm birth and miscarriage among women who underwent ART.…”
    Get full text
    Article
  6. 446

    High anti-Müllerian hormone level as a predictor of poor pregnancy outcomes in women with polycystic ovary syndrome undergoing in vitro fertilization/intracytoplasmic sperm injecti... by Fei Zhao, Duo Wen, Lin Zeng, Ruiqi Wang, Dingran Wang, Huiyu Xu, Rong Li, Hongbin Chi

    Published 2025-01-01
    “…Results The live birth rate for fresh embryo transfer was 39.8%, 35.9%, and 30.4% in the low, average, and high anti-Müllerian hormone groups, respectively. …”
    Get full text
    Article
  7. 447

    A Live Birth Subsequent to IVF following Egg Retrieval Only 12 Hours after hCG Priming by Limor Man, Joel Baron, Iris Har-Vardi, Eitan Lunenfeld, Eliahu Levitas

    Published 2013-01-01
    “…After additional 24 hours a 4-cell embryo was developed and ET was performed. Results. …”
    Get full text
    Article
  8. 448

    Development of a Solar-Powered Incubator for Poultry Eggs by Joseph Abutu, Mainigi Umar, James Wamayi Midala, Abdulkarim Muhammad Odeh, Garkuwa Haruna, Christian Ike, Sunday Albert Lawal

    Published 2025-01-01
    “…The study also showed that the incubation process was conducted with diligence, leading to favorable outcomes (67% fertility and 75% hatchability) for embryo development and hatching success. …”
    Get full text
    Article
  9. 449

    The Asian clam Corbicula fluminea, an accidental host for the European bitterling Rhodeus amarus by Pfeiffer Michael, Mildner Manuel, Günter Christian Patrick, Leschner Magnus

    Published 2025-01-01
    “…However, there is a lack of any evidence of bitterling embryo development in C. fluminea. In the presence of both U. crassus and C. fluminea, R. amarus exhibits a preference for unionid mussels for oviposition, prior to C. fluminea. …”
    Get full text
    Article
  10. 450

    A Systematic Review about Cervical Pregnancy and our Experience by Konstantinos Nikolettos, Efthymios Oikonomou, Sonia Kotanidou, Nektaria Kritsotaki, Dimitrios Kyriakou, Panagiotis Tsikouras, Emmanouil Kontomanolis, Angeliki Gerede, Nikos Nikolettos

    Published 2024-05-01
    “…Studies involving cervical pregnancy in the first trimester with the presence of a viable embryo and β-hCG in the serum below 100.000 mIU/mL were included, while heterotopic pregnancies were excluded.Results: Nineteen articles reporting twenty-three case reports are demonstrated explicitly emphasizing on the management techniques. …”
    Get full text
    Article
  11. 451

    Organizing collective cell migration through guidance by followers by Boutillon, Arthur

    Published 2023-12-01
    “…In the gastrulating zebrafish embryo, during embryonic axis elongation, this phenomenon is responsible for the collective migration of the leading tissue, the polster, and its guidance by the following posterior axial mesoderm. …”
    Get full text
    Article
  12. 452

    Development of a Solar-Powered Incubator for Poultry Eggs by Joseph Abutu, Mainigi Umar, James Wamayi Midala, Abdulkarim Muhammad Odeh, Garkuwa Haruna, Christian Ike, Sunday Albert Lawal

    Published 2025-01-01
    “…The study also showed that the incubation process was conducted with diligence, leading to favorable outcomes (67% fertility and 75% hatchability) for embryo development and hatching success. …”
    Get full text
    Article
  13. 453

    Galangin-Loaded Gold Nanoparticles: Molecular Mechanisms of Antiangiogenesis Properties in Breast Cancer by Malik H. Qaddoori, Hanady S. Al-Shmgani

    Published 2023-01-01
    “…CAM assay results demonstrated galangin-gold nanoparticle capacity to suppress angiogenesis in chick embryo. Additionally, altering VEGF and ERKI gene expression was recorded. …”
    Get full text
    Article
  14. 454
  15. 455

    The Role of Mitochondria from Mature Oocyte to Viable Blastocyst by Scott Chappel

    Published 2013-01-01
    “…The combination of lower number and increased frequency of mutations and deletions may result in inadequate mitochondrial activity necessary for continued embryo development and cause pregnancy failure. Previous reports suggested that mitochondrial activity within oocytes may be supplemented by donor cytoplasmic transfer at the time of intracytoplasmic sperm injection (ICSI). …”
    Get full text
    Article
  16. 456

    The Heart-Placenta Axis in the First Month of Pregnancy: Induction and Prevention of Cardiovascular Birth Defects by Kersti K. Linask

    Published 2013-01-01
    “…Considering that approximately 49% of pregnancies are unplanned, this period of pregnancy can be considered high-risk for cardiac, as well as for neural, birth defects, as the woman usually is not aware of her pregnancy and may not yet be taking precautionary actions to protect the developing embryo. Using avian and mouse vertebrate models, we demonstrated that FA supplementation prevents CHD induced by alcohol, lithium, or elevation of the metabolite homocysteine, a marker for FA deficiency. …”
    Get full text
    Article
  17. 457

    Oocyte yield of nulliparous and pluriparous buf- faloes submitted to synchronization prior to fol- licular aspiration by Claudio Coutinho Bartolomeu, Mayumi Santos Botelho Ono, André Mariano Batista, Paulo Castelo Branco de Gouveia Filho, Lucas Carvalho Perreira, Raquel Desenzi Pessoa, Rafael Artur da Silva Junior

    Published 2023-11-01
    “…According to the results, it can be concluded that nulliparous buffaloes yield twice as many oocytes as pluriparous buffaloes, making them a good choice of category to be used to improve embryo production by IVF in the species. …”
    Get full text
    Article
  18. 458

    A comprehensive review of the roles of T-cell immunity in preeclampsia by Xu Peng, Ibeh Chinwe Oluchi-Amaka, Joanne Kwak-Kim, Joanne Kwak-Kim, Xiuhua Yang

    Published 2025-02-01
    “…During pregnancy, T cells safeguard the placenta against immune rejection and aid embryo implantation while involved in pregnancy complications, such as PE. …”
    Get full text
    Article
  19. 459

    Congenital Cutis Aplasia of the Lower Limbs. A Case Report and Literature Review by Aymeé Marrero Gil, Gretel Águila Calero, Laura Vázquez Pis

    Published 2021-03-01
    “…His etiology consists fundamentally in a premature defect of differentiation of the embryo and it correlates multiple causes itself could have accompanied in some cases of malformations another levels. …”
    Get full text
    Article
  20. 460

    Novel Strategies for the Improvement of Stem Cells’ Transplantation in Degenerative Retinal Diseases by Simona Delia Nicoară, Sergiu Șușman, Oana Tudoran, Otilia Bărbos, Gabriela Cherecheș, Simion Aștilean, Monica Potara, Olga Sorițău

    Published 2016-01-01
    “…The main sources of SCs for the treatment of retinal diseases are the embryo, the bone marrow, the region of neuronal genesis, and the eye. …”
    Get full text
    Article