Results 21 to 30 of about 93,212 (252)

The Effect of Embryo Transfer Process Duration on Implantation Success

Gynecology Obstetrics & Reproductive Medicine, 2022
OBJECTIVE: To evaluate the effect of the embryo transfer duration of standard and simple embryo transfer method. STUDY DESIGN: This study was a retrospective cohort study conducted at a tertiary ART Centre, between June 2018- September 2018.
Isıl Kasapoglu, Kiper Aslan, Adnan Orhan, Ozge Albayrak, Seyma Haskoylu, Goktan Kuspinar, Berrin Avcı, Gürkan Uncu   +7 more
doaj   +1 more source

BIRTH OF TWIN CALVES THROUGH MULTIPLE OVULATION AND EMBRYO TRANSFER: A CASE REPORT [PDF]

Exploratory Animal and Medical Research, 2013
A surrogate Gir cow delevered twin calves after receiving embryo from a donor Sahiwal cow at Multiple Ovulation and Embryo Transfer laboratory, Haringhata, West Bengal, India is reported.
P.S. Sengupta, K. Saha, S. Bose, P. Pathak, K. Saha   +4 more
doaj  

Sequential cleavage and blastocyst embryo transfer and IVF outcomes: a systematic review

Reproductive Biology and Endocrinology, 2021
Background Sequential embryo transfer has been proposed as a way to improve embryo implantation in women for in vitro fertilization (IVF), but the effect on pregnancy outcomes remains ambiguous.
Jianeng Zhang, Chong Wang, Huanhuan Zhang, Yan Zhou   +3 more
doaj   +1 more source

The Association Between Embryo Quality, Number of Transferred Embryos and Live Birth Rate After Vitrified Cleavage-Stage Embryos and Blastocyst Transfer

Frontiers in Physiology, 2020
ObjectiveThe single-embryo transfer (SET) is the recommended approach to improve the live birth rate and reduce the complications related with multiple pregnancies.
Qianqian Zhu, Jiaying Lin, Haoyuan Gao, Ningling Wang, Bian Wang, Yun Wang   +5 more
doaj   +1 more source

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

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

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

#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

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 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