Results 21 to 30 of about 331,338 (378)

Live birth after fresh embryo transfer vs elective embryo cryopreservation/frozen embryo transfer in women with polycystic ovary syndrome undergoing IVF (FreFro-PCOS): study protocol for a multicenter, prospective, randomized controlled clinical trial [PDF]

, 2014
BACKGROUND: Polycystic ovary syndrome (PCOS) patients are at increased risk of pregnancy complications, which may impair pregnancy outcome. Transfer of fresh embryos after superovulation may lead to abnormal implantation and placentation and further ...
Bo Zhang, Daimin Wei, Heping Zhang, Jiayin Liu, Richard S Legro, Xiaoyan Liang, Yuhua Shi, Yun Sun, Yunxia Cao, Zi-Jiang Chen   +9 more
core   +2 more sources

Outcomes and cost analysis of single-embryo transfer versus double-embryo transfer

Women's Health, 2023
Background: Studies had compared single-embryo transfer to double-embryo transfer with cleavage stage embryos and found that while single-embryo transfer was less costly, it was also associated with a lower live birth rate than double-embryo transfer.
Ker Yi Wong, Heng Hao Tan, John Carson Allen, JKY Chan, Tat Xin Ee, Ka-Hee Chua, Shuling Liu, Jessie Wai Leng Phoon, Veronique Viardot-Foucault, Sadhana Nadarajah, Tse Yeun Tan   +10 more
doaj   +1 more source

Influence of hyaluronan on endometrial receptivity and embryo attachment in sheep [PDF]

, 2017
An increasing number of reports suggests a role of hyaluronan (HA) in female reproduction and interest in its application in assisted reproduction is rising.
Fouladi-Nashta, A A, Ghafari, F, Marei, W F A, Mohey-Elsaeed, O, Raheem, K A, Wathes, D C   +5 more
core   +1 more source

Influence Of Combinations Of Some Permeable Cryoprotectants With Chicken And Duck Egg Yolks On Freezability And Dna Integrity Of Buffalo Spermatozoa

Journal of Applied Veterinary Sciences, 2020
The present study aimed to investigate the cryoprotective effect of different combinations of glycerol (G), dimethyl sulphoxide (DMSO) and dimethylformamide (DMF) with chicken egg yolk (CEY) and duck egg yolk (DEY) on freezability of buffalo spermatozoa.
Rawash, Z.M., Amal Z. Leil, Abeer M. Anwer, El-Badry, D.A.   +3 more
doaj   +1 more source

Differences in Endocrine and Cardiac Changes in Mares and Her Fetus before, during, and after Parturition in Horses of Different Size

Animals, 2020
Equine fetomaternal monitoring is based on endocrine and cardiac parameters which may differ among small, medium-size, and full-size horses. Therefore, Shetland (n = 6), Haflinger (n = 8), and Warmblood pregnancies (n = 9) were studied during late ...
Christina Nagel, Maria Melchert, Christine Aurich, Jörg Aurich   +3 more
doaj   +1 more source

Efficiency of Semen Cryopreservation in Stallions

Animals, 2020
Differences in the cryotolerance of spermatozoa exist among stallions, but it remains to be determined to what extent such differences are affected by breed.
Jörg Aurich, Juliane Kuhl, Alexander Tichy, Christine Aurich   +3 more
doaj   +1 more source

Isolating the extreme debris disc signature -- explorations of eccentric extreme debris discs formed by giant impacts [PDF]

, 2023
In this work, we used N-body simulations and a radiative transfer package to model the evolution of eccentric debris discs produced by giant impacts between planetary embryos. This included how the morphology and infrared emission of these discs varied with embryo eccentricity and collision true anomaly.
arxiv   +1 more source

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

Sperm Quality during Storage Is Not Affected by the Presence of Antibiotics in EquiPlus Semen Extender but Is Improved by Single Layer Centrifugation

Antibiotics, 2017
Contamination of semen with bacteria arises during semen collection and handling. This bacterial contamination is typically controlled by adding antibiotics to semen extenders but intensive usage of antibiotics can lead to the development of bacterial ...
Ziyad Al-Kass, Joachim Spergser, Christine Aurich, Juliane Kuhl, Kathrin Schmidt, Anders Johannisson, Jane M. Morrell   +6 more
doaj   +1 more source

Should we be promoting embryo transfer at blastocyst stage? [PDF]

, 2016
Copyright © 2015 Reproductive Healthcare Ltd. Published by Elsevier Ltd.
Bhattacharya, Siladitya, Hamilton, Mark, Maheshwari, Abha   +2 more
core   +3 more sources