Results 121 to 130 of about 2,516,152 (276)

Embodied attachments: IVF, the maternal body, and the making of embryo kinship

Feminist Anthropology, EarlyView.
Abstract Within the sphere of IVF (in vitro fertilization), there is increasing concern about the stockpiles of frozen embryos held in clinics across the country. This normative discourse tends to take the patient‐embryo relationship for granted, with salient political consequences for current embryo ‘personhood’ debates.
Manon Lefevre
wiley   +1 more source

Impact of preimplantation genetic testing on the incidence of monochorionic diamniotic pregnancies in single blastocyst frozen-thawed embryo transfers: a retrospective cohort study spanning 10 years

BMC Pregnancy and Childbirth
Objective This study aimed to explore the associations between assisted reproductive technology (ART) modality and chorionicity in monozygotic twinning pregnancies following single blastocyst frozen-thawed embryo transfer.
Jifan Tan, Ruyun Chen, Zetong Zheng, Dehai Gan, Yanwen Xu, Jia Huang   +5 more
doaj   +1 more source

The effects of fresh embryo transfer and frozen-thawed embryo transfer on the perinatal outcomes of single fetuses from mothers with PCOS.

PurposeTo investigate the effects of fresh embryo transfer and frozen-thawed embryo transfer on perinatal outcomes among patients with PCOS.MethodPatients who underwent in vitro fertilization and embryo transfer at the reproductive medicine center of the
Yanru Niu, Huizhen Li, Xiaomei Gao, Lihua Xu, Tianzhong Ma, Xia Zhu   +5 more
core   +1 more source

Detection of Mitochondrial Respiratory Chain Complexes by BN‐PAGE and Its Applications

Future Postharvest and Food, EarlyView.
Schematic workflow for the isolation and BN‐PAGE analysis of plant mitochondrial respiratory chain complexes. ABSTRACT Blue native polyacrylamide gel electrophoresis (BN‐PAGE) is a core technique for separating and characterizing plant mitochondrial respiratory chain complexes.
Jinghan Zhang, Jinyan Li, Hongliang Zhu
wiley   +1 more source

GnRHa Triggering Versus hCG Triggering in PCOS Patients Who Undergo Fresh or FET Cycles: Is the King Fake or Real?

Medicina
Background and Objectives: To evaluate the impact of gonadotropin-releasing hormone agonist (GnRHa) triggering compared to human chorionic gonadotropin (hCG) triggering on frozen–thawed and fresh embryo transfer outcomes in patients with polycystic ovary
Muserref Banu Yilmaz, Reyyan Gokcen Iscan, Sevdenur Banu Yigit, Esra Tustas Haberal, Belgin Devranoglu, Ayse Nur Aksoy, Ali Irfan Guzel, Pinar Kumru   +7 more
doaj   +1 more source

Viability of bovine demi embryo after splitting of fresh and frozen thawed embryo derived from in vitro embryo production

, 2012
In vivo embryo production was limited by number of donor, wide variability respond due to superovulation program and also immunoactifity of superovulation hormone (FSH). Splitting technology could be an alternative to increase the number of transferrable
Supriatna, I, Boediono, A, Imron, M
core   +1 more source

Pregnancy after transfer of frozen-thawed human embryos.

Journal of the Formosan Medical Association = Taiwan yi zhi, 1993
Cryopreservation of human embryos has been successfully applied in in vitro fertilization (IVF) and embryo transfer (ET) programs at the National Taiwan University Hospital since 1988. Our preliminary results with 120 frozen-thawed embryos in 31 transfer cycles showed that the survival rate of frozen embryos was 66%.
H N, Ho, H F, Chen, Y S, Yang, H R, Lin, S, Melinda, Y R, Lien, C H, Liu, J L, Hwang, C Y, Hsieh, T Y, Lee   +9 more
openaire   +1 more source

Direct transfer of frozen-thawed bovine embryos and its application in cattle reproduction management [PDF]

ArticleEmbryo transfer entails many procedures and techniques, of which embryo freezing is an important component in bovine embryo transfer. Embryo freezing techniques have been developed over the last 40 years, allowing practical availability, and have ...
9312, 堂地, 修, 21
core  

Exploring vaginal microbiota–tissue resident stem cell crosstalk: VCAM1/Akt signaling ‐mediated enhancement of regenerative capacity

Interdisciplinary Medicine, EarlyView.
Vaginal microbiota‐derived secretory factors enhance the regenerative capacity of human endometrial stem cells by upregulating VCAM1 and activating PI3K/Akt signaling. This microbiota–stem cell crosstalk promotes self‐renewal, migration, multilineage differentiation, and metabolic reprogramming in vitro and in vivo, establishing a novel microbiota ...
Soo‐Rim Kim, Eun‐Kyung Min, Choon‐Mi Lee, Kun‐Hee Na, Chan Hum Park, YunJae Jung, Hwa‐Yong Lee   +6 more
wiley   +1 more source

Timing of frozen-thawed embryo transfers—does it really matter?

Annals of Translational Medicine, 2020
Klimczak, Amber, Seli, Emre
openaire   +2 more sources