Results 31 to 40 of about 187,086 (335)
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 +5 more
doaj +1 more source
, 2022 Assisted reproductive technologies (ART) have made tremendous advances, in last years. Artificial insemination is a method for achieving slow genetic progress in populations of animals. Many large and small ruminants are bred by AI, and more than a half million embryos are transferred every year around the world.
openaire +3 more sources
On the interaction of pebble accreting embryos with the gaseous disc: importance of thermal forces [PDF]
, 2023 A planetary embryo embedded in a gaseous disc can grow by pebble accretion while subjected to a gravitational force from the disc that changes its orbital elements. Usually, that force is considered to arise from the Lindblad and corotation resonances with the embryo. However, more important contributions exist for low-mass planets.
arxiv +1 more source
Eccentricity excitation and merging of planetary embryos heated by pebble accretion [PDF]
A&A 606, A114 (2017), 2017 Context: Planetary embryos can continue to grow by pebble accretion until they become giant planet cores. Simultaneously, these embryos mutually interact and also migrate due to torques arising from the protoplanetary disk. Aims: Our aim is to investigate how pebble accretion alters the orbital evolution of embryos undergoing the Type-I migration. In
arxiv +1 more source
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 +3 more
doaj +1 more source
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 +4 more
doaj +1 more source
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 +2 more
doaj +1 more source
Diphthamide synthesis is linked to the eEF2‐client chaperone machinery
FEBS Letters, EarlyView.The diphthamide modification of eukaryotic translation elongation factor 2 (eEF2) is important for accurate protein synthesis. We addressed the potential coordination of de novo eEF2 synthesis with simultaneous or subsequent diphthamide modification. Our work reveals that the co‐chaperones Hgh1 and Cpr7, which are known to support folding of nascent ...
Lars Kaduhr +4 more
wiley +1 more source
Frontiers in EndocrinologyBackgroundThe molecular mechanisms underlying window of implantation (WOI) displacement in patients with recurrent implantation failure (RIF) remain unclear.
Wen-bi Zhang +12 more
doaj +1 more source
Uterine Position Change Between Mock and Real Embryo Transfers
Taiwanese Journal of Obstetrics & Gynecology, 2007 Objective: This study was designed to assess the change in uterine position between mock and real embryo transfers. Materials and Methods: A total of 386 embryo transfer cycles were reviewed, and the uterine position was recorded at the time of mock ...
Wen-Jui Yang +4 more
doaj +1 more source