Results 41 to 50 of about 247,150 (356)

#48 : Blastocyst Versus Day-3 Embryo Transfers After In Vitro Maturation with Pre-Maturation Step (CAPA-IVM) in PCOS Patients

Fertility & Reproduction, 2023
Background and Aims: IVM combined with a pre-maturation step known as capacitation IVM (CAPA-IVM) improves the competence of in-vitro matured oocytes. According to our previous study, the current clinical practice of transferring day-3 embryos resulted ...
Hoang Huy Pham, Anh Le, Tri Nguyen, Toan Pham, Tuong Ho, Lan Vuong   +5 more
doaj   +1 more source

Long term costs and effects of reducing the number of twin pregnancies in IVF by single embryo transfer: the TwinSing study [PDF]

, 2010
Contains fulltext : 87274.pdf (publisher's version ) (Open Access)BACKGROUND: Pregnancies induced by in vitro fertilisation (IVF) often result in twin gestations, which are associated with both maternal and perinatal complications.
A Ericson, A Hojgaard, A Pinborg, A Pinborg, A Pinborg, A Pinborg, A Pinborg, A Thurin, AA Fiddelers, AA Fiddelers, AA Fiddelers, AE Ades, AM van Peperstraten, AN Andersen, AP van Montfoort, AT Kjellberg, B Luke, B Stromberg, C Glazebrook, Carmen D Dirksen, Catharina EM van Beijsterveldt, Corine Koopman-Esseboom, CR Newton, CVZ, D Feeny, DI Boomsma, Diana Snellen, DK Gardner, Dorret I Boomsma, EA Stolk, F Olivennes, F Olivennes, Fulco van der Veen, GJ Bonsel, GL Ryan, Gouke J Bonsel, H Martikainen, HG Lukassen, J Gerris, J Gerris, J Raftery, J van Kammen, JA Kremer, JA Land, JB Oostenbrink, JM Gerris, Johan L Severens, Johannes B van Goudoever, Johannes LH Evers, John CM Dumoulin, K Claxton, K Claxton, Katerina Steiner, KG Nygren, KP Claxton, LM Lamers, M Bartels, M Bonduelle, M Gissler, M Twisk, Mark AHBM van der Hoeven, Mirjam MJ van Heesch, Nino Tonch, P Dolan, Piet van Zonneveld, Pieter Tamminga, PRN, R Klemetti, Ramon HM Dykgraaf, RVZ, S Koivurova, S Koivurova, S Koivurova, S Murray, T Bergh, TJ Child, Willianne LDM Nelen, WL Kinzler, WL Ledger, YC Liu, Z Pandian, ZonMW   +81 more
core   +9 more sources

The effect of transferring a poor-quality embryo together with a good-quality embryo on the singleton birth weight: A retrospective cohort study

International Journal of Reproductive BioMedicine, 2022
Background: Embryo quality may affect birth weight among neonates born through assisted reproductive technology. There are very limited studies assessing the adverse effect of transferring a poor-quality embryo with a good-quality one on neonatal ...
Saeideh Dashti, Atefeh Pejman, Nasim Tabibnejad, Maedeh Mortezanasab   +3 more
doaj   +1 more source

PHO1 Exports Phosphate from the Chalazal Seed Coat to the Embryo in Developing Arabidopsis Seeds. [PDF]

, 2017
Seed production requires the transfer of nutrients from the maternal seed coat to the filial endosperm and embryo. Because seed coat and filial tissues are symplasmically isolated, nutrients arriving in the seed coat via the phloem must be exported to ...
Baroux, C., Jung, J.Y., Poirier, Y., Vogiatzaki, E.   +3 more
core   +1 more source

Obstetric and perinatal outcomes following frozen and fresh embryo transfer in patients with endometrial hyperplasia and carcinoma: a retrospective study in a high-volume reproductive center

BMC Pregnancy and Childbirth, 2023
Background There is ongoing debate regarding which embryo transfer procedure can achieve a higher live birth rate. Research has suggested that frozen ET might be beneficial for certain populations, such as hyper-responders.
Xuan Zong, Yaxing Guo, Hongzhen Li, Rong Li, Jie Qiao   +4 more
doaj   +1 more source

The lady vanishes: what's missing from the stem cell debate [PDF]

, 2006
Most opponents of somatic cell nuclear transfer and embryonic stem cell technologies base their arguments on the twin assertions that the embryo is either a human being or a potential human being, and that it is wrong to destroy a human being or ...
A. Fagot-Largeault, A. Jacobs, A. M. Honore, A. Ryan, C. A. MacKinnon, C. McLeod, C. Pateman, C. Waldby, CCNE (Comite Consultatif National d’Ethique), CCNE (Comite Consultatif National d’Ethique) and Nationaler Ethikrat. Opinion no. 77, D. B. Resnik, D. Dickenson, D. Dickenson, D. Dickenson, D. Dickenson, D. Dickenson, D. Dickenson, D. Dickenson, Donna L. Dickenson, E. Marshall, G. A. Cohen, G. Meilander, G. W. F. Hegel, HUGO (Human Genome Organisation) Ethics Council, I. Schneider, J. Boyle, J. E. Penner, J. E. Penner, J. L. Schroeder, J. Locke, J. Mahoney, J. McHale, J. Montgomery, J. W. Harris, J. Waldron, K. E. Ferguson, K. Momberger, L. Brace, M. J. Radin, R. Macklin, R. R Faden, Royal College of Obstetricians and Gynaecologists (RCOG) Ethics Committee, S. Dodds, S. E. Lanzendorf, S. Holland, S. Holm, T. Grey, T. Harrison, T. Murray, W. E. Connolly, W. S. Hwang   +50 more
core   +2 more sources

Prepubertal Use of Long-Term GnRH Agonists in Dogs: Current Knowledge and Recommendations

Animals, 2022
The search for an alternative approach of estrus control (induction or suppression) in dogs is an important issue and the use of slow GnRH agonist-releasing implants has been the subject of frequent research in recent years.
Sabine Schäfer-Somi, Duygu Kaya, Selim Aslan   +2 more
doaj   +1 more source

Disappearing women, vanishing ladies and property in embryos [PDF]

, 2017
Guidelines on embryo storage prioritise 'respect for the embryo' above the wishes of the women whose labour and tissue have gone into creating the embryo in the first place, effectively making women and the female body disappear. In this article I draw a
Dickenson, Donna
core  

Social context prevents heat hormetic effects against mutagens during fish development

FEBS Letters, EarlyView.
This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere, Claudio Silva De Freitas, Adam Bates, Kenneth B. Storey, Pedro Beltran‐Alvarez, Katharina C. Wollenberg Valero   +5 more
wiley   +1 more source

Endometrial transcriptome profiling of patients with recurrent implantation failure during hormone replacement therapy cycles

Frontiers in Endocrinology
BackgroundThe molecular mechanisms underlying window of implantation (WOI) displacement in patients with recurrent implantation failure (RIF) remain unclear.
Wen-bi Zhang, Jue Li, Qing Li, Xiang Lu, Jun-ling Chen, Lu Li, Hua Chen, Wei Fu, Jiu-cheng Chen, Bing-jie Lu, Han Wu, Xiao-xi Sun, Xiao-xi Sun   +12 more
doaj   +1 more source