Results 231 to 240 of about 2,389,697 (294)

Impact of GnRH Agonist Pretreatment on Frozen-Thawed Embryo Transfer Outcomes of Overweight/Obese Women Undergoing Hormone Replacement Therapy. [PDF]

Drug Des Devel Ther
Huang Z, Liao Y, Xie Q, Deng Y, Chen H, Wan X, Tian L, Xia L, Zhao Y, Huang J.   +9 more
europepmc   +1 more source

Pregnancy Outcomes Following Artificial Insemination and Embryo Transfer in Dairy Cows—Expectations vs. Reality

Reproduction in Domestic Animals, Volume 61, Issue S2, September 2026.
ABSTRACT Bovine embryo transfer (ET) has been a consistently growing market worldwide with in vitro produced (IVP) embryos now far outnumbering those produced by traditional superovulation. Because transfer of a viable blastocyst‐stage embryo to the uterus bypasses many of the potential biological causes of early pregnancy failure associated with ...
Ana Clara Canto Souza, Pat Lonergan
wiley   +1 more source

The effect of autologous platelet-rich plasma intrauterine perfusion on pregnancy outcomes of frozen-thawed embryo transfer in patients with chronic endometritis. [PDF]

Front Reprod Health
Chen L, Liu L, Guo H, Wang Z.
europepmc   +1 more source

Spaceborne and spaceborn: Physiological aspects of pregnancy and birth during interplanetary flight

Experimental Physiology, Volume 111, Issue 9, Page 4015-4040, 1 September 2026.
Abstract Crewed interplanetary return missions that are on the planning horizon will take years, more than enough time for initiation and completion of a pregnancy. Pregnancy is viewed as a sequence of processes – fertilization, blastocyst formation, implantation, gastrulation, placentation, organogenesis, gross morphogenesis, birth and neonatal ...
Arun V. Holden
wiley   +1 more source

The impact of operative hysteroscopy on pregnancy outcomes in patients with suspected uterine cavity lesions prior to the first frozen-thawed embryo transfer: a retrospective propensity-score matching cohort study. [PDF]

Eur J Med Res
Zhang X, Li L, He Y, Li Q, Li Y, Cheng J, Sun N.   +6 more
europepmc   +1 more source

Study on the relationship between endometrial thickness on the hCG day in the progestin-primed ovarian stimulation protocol and pregnancy outcomes in frozen-thawed embryo transfer cycles. [PDF]

Front Endocrinol (Lausanne)
Wang Y, Chang Y, Zhuang S, Zeng H, Liang X.   +4 more
europepmc   +1 more source

Correction: Natural cycle versus hormone replacement therapy as endometrial preparation in ovulatory women undergoing frozen-thawed embryo transfer: The COMPETE open-label randomized controlled trial. [PDF]

PLoS Med
PLOS Medicine Staff.
europepmc   +1 more source

Hormone Replacement Cycle Frozen-Thawed Embryo Transfer Is Associated With Elevated Perinatal Risk Compared With Natural Ovulatory Cycle Frozen-Thawed and Fresh Embryo Transfers: Retrospective Analysis of 7,593 Live Birth Cycles. [PDF]

Reprod Med Biol
Fujioka S, Matsumoto H, Konishi H, Terawaki N, Nakaoka Y, Fukuda A, Morimoto Y.   +6 more
europepmc   +1 more source

Gonadotropin-releasing hormone agonist (GnRH-a) pretreatment duration and letrozole supplementation for optimizing live birth rates in women with adenomyosis undergoing frozen-thawed embryo transfer (GOLD-FET): study protocol for a multicenter, 2 × 2 factorial randomized controlled trial in China. [PDF]

Trials
Xiong Y, Gu F, Du L, Gu J, Ke Z, Xu Y, Mol BW, Zheng B, Lin X, Xu Y.   +9 more
europepmc   +1 more source

Defining the LH surge in natural cycle frozen-thawed embryo transfer: the role of LH, estradiol, and progesterone. [PDF]

J Ovarian Res
Orvieto R, Morag N, Rubin E, Nahum R.
europepmc   +1 more source