Results 31 to 40 of about 188,471 (357)

Metabonomics Study on the Infertility Treated With Zishen Yutai Pills Combined With In Vitro Fertilization-embryo Transfer

Frontiers in Pharmacology, 2021
Zishen Yutai Pills (ZYP) is a safe and well quality-controlled TCM preparation with promising effects in many fields of reproduction, including prevention of miscarriage, increase of pregnancy rate during in vitro fertilization-embryo transfer (IVF-ET ...
Li Li, Na Ning, Jian-an Wei, Qiuling Huang, Yue Lu, Xiufei Pang, Jing-jing Wu, Jie Zhou, Jie Zhou, G. Luo, Ling Han   +10 more
semanticscholar   +1 more source

Increased Preeclampsia Risk and Reduced Aortic Compliance With In Vitro Fertilization Cycles in the Absence of a Corpus Luteum

HYPERTENSION, 2019
In vitro fertilization involving frozen embryo transfer and donor oocytes increases preeclampsia risk. These in vitro fertilization protocols typically yield pregnancies without a corpus luteum (CL), which secretes vasoactive hormones.
F. Versen-Höynck, F. Versen-Höynck, A. Schaub, Yueh-Yun Chi, Kuei-Hsun Chiu, Jing Liu, M. Lingis, R. S. Williams, A. Rhoton-Vlasak, W. Nichols, Raquel R. Fleischmann, Wendy Y. Zhang, V. Winn, M. Segal, K. Conrad, V. Baker   +15 more
semanticscholar   +1 more source

Protein-carbohydrate interactions during fertilization [PDF]

, 1998
Interaction between gametes during fertilization is at least in part regulated by carbohydrate moieties of the zona pellucida (ZP) and carbohydrate binding proteins of the sperm surface. This review focuses on the protein-carbohydrate interactions during
Plendl, J., Sinowatz, Fred, Kolle, S.
core   +1 more source

Pregnancy after 40 years old - is a realized reality? [PDF]

Ķazaķstannyṇ Klinikalyķ Medicinasy, 2017
Introduction: An increase in a woman's age at her frst birth has occurred across all age groups but has been most pronounced in relatively older women, such that one out of every fve women in the world has her frst child after the age of 35, an 8 ...
Gulnara Utepova
doaj   +1 more source

A pilot study of the intrauterine non-ablative erbium laser effectiveness in the endometrium preparation for cryopreserved embryo transfer in women with a history of implantation failures

Гинекология, 2023
Background. Embryo implantation failure remains an urgent issue of assisted reproductive technologies (ART). Aim. To determine the effect of intrauterine irradiation with a non-ablative erbium laser on the endometrium state using the histological and ...
Olga A. Pustotina, Anfisa A. Gashenko, Elena I. Ustinova, Ekaterina A. Lishova, Anna V. Lopatina, Zhanna S. Techiieva, Zdenko Vizintin   +6 more
doaj   +1 more source

ICSI Cycles Using Motile Sperm from Fresh Ejaculate in Cryptozoospermic Patients and the Extremely Severe Oligospermia Patients Yield Similar Reproductive Outcome

Journal of Urological Surgery, 2022
Objective:In this retrospective study, we analyzed the in vitro fertilization (IVF) clinical and laboratory outcome of cryptozoospermia cases compared to the extremely severe oligospermia cases in a single IVF center.Materials and Methods:All the IVF ...
Mustafa Albayrak, Mehmet Ali Akman
doaj   +1 more source

A Randomized Trial of Endometrial Scratching before In Vitro Fertilization

New England Journal of Medicine, 2019
BACKGROUND Endometrial scratching (with the use of a pipelle biopsy) is a technique proposed to facilitate embryo implantation and increase the probability of pregnancy in women undergoing in vitro fertilization (IVF).
Sarah F Lensen, Diana Osavlyuk, S. Armstrong, Caroline Stadelmann, Aurélie Hennes, E. Napier, J. Wilkinson, L. Sadler, D. Gupta, A. Strandell, C. Bergh, K. Vigneswaran, W. Teh, H. Hamoda, L. Webber, S. Wakeman, Leigh Searle, P. Bhide, S. McDowell, K. Peeraer, Y. Khalaf, C. Farquhar   +21 more
semanticscholar   +1 more source

In vitro fertilization and embryo development in pigs.

Reproduction (Cambridge, England) Supplement, 2020
Considerable progress has been made in the in vitro production of pig embryos using improved methods for in vitro maturation (IVM) and fertilization (IVF).
Abeydeera Lr
semanticscholar   +1 more source

Parenting and child development in families with a child conceived through embryo donation [PDF]

, 2007
Concerns have been raised regarding the potentially negative effects of conception using donated embryos on parenting and child development. Findings are presented of an exploratory study of families with a child conceived through embryo donation. Twenty-
Brinsden, Peter, Golombok, Susan, MacCallum, Fiona   +2 more
core   +1 more source

Evaluation of Oxidative and Nitrosative Stress Markers Related To Inflammation in The Cumulus Cells and Follicular Fluid of Women Undergoing Intracytoplasmic Sperm Injection: A Prospective Study [PDF]

International Journal of Fertility and Sterility
Background: Oxidative/nitrosative stress in the oocyte microenvironment could have an impact on intracytoplasmicsperm injection (ICSI) outcomes. The presence of reactive oxygen species (ROS) and reactive nitrogen species (RNS) canstimulate the secretion ...
Hasnae Debbarh, Malak Jamil, Hasnae Jelloul, Amal Kabit, Mohamed Ennaji, Noureddine Louanjli, Rachida Cadi   +6 more
doaj   +1 more source