Results 71 to 80 of about 2,405,915 (251)

Serum human chorionic gonadotropin can predict live birth 7 days after frozen-thawed blastocyst transfer

F&S Reports
Objective: To study the earliest timepoint at which serum human chorionic gonadotropin (hCG) can predict live birth after blastocyst frozen embryo transfer, and to determine the cutoff values for hCG levels on days 7–11 after frozen-thawed embryo ...
Nobuyuki Kidera, Ph.D., Tomonori Ishikawa, Ph.D., Toshihiro Kawamura, M.D., Naoyuki Miyasaka, Ph.D.   +3 more
doaj   +1 more source

From Cell‐Derived Vesicles to Hybrid Nanovectors: Biological Membranes as Functional Blueprints for Gene Delivery

Advanced Healthcare Materials, EarlyView.
Biologically derived and hybrid nonviral nanovectors are examined as distinct but convergent design approaches. Integrating synthetic components with biologically functionalized membranes allows efficient interactions with complex cellular environments.
Clara Baldari, Claudia Leone, Gabriella Leccese, Claudia De Stradis, Alessandra Invidia, Concetta Quintarelli, Biagio De Angelis, Franco Locatelli, Giuseppe Gigli, Gabriele Maiorano, Ilaria Elena Palamà   +10 more
wiley   +1 more source

Success of frozen embryo transfer: Does the type of gonadotropin influence the outcome?

, 2010
Hesham Al-Inany1, Pieter van Gelder21Egyptian IVF-ET Center, Maadi, Egypt; 2PSCT BV, Den Haag, The NetherlandsObjectives: To determine whether there is a difference in outcome between different ovulationinduced cycles after frozen-thawed embryo transfer (
Hesham Al-Inany, Pieter van Gelder
core  

Fresh versus Frozen Embryo Transfer in PCOS: Arguments for and Against

, 2017
In vitro fertilization (IVF) is a common infertility treatment for women with polycystic ovarian syndrome (PCOS) who have failed to conceive in ovulation induction and who have other concomitant infertility factors. Women with PCOS tend to have an excess
Zi-Jiang Chen, Daimin Wei, Jinlong Ma
core   +1 more source

Sequential embryo transfer combined with intrauterine perfusion improved pregnancy outcomes in patients with recurrent implantation failure

BMC Women's Health
Objective To compare the application of sequential embryo transfer, cleavage embryo transfer, and blastocyst transfer combined with intrauterine perfusion in frozen–thawed embryo transfer cycles in patients with recurrent implantation failure to provide ...
Wenda Zou, Dan Liu, Juan Peng, Zhijing Tang, Yukun Li, Juan Zhang, Ziwei Liu   +6 more
doaj   +1 more source

Prior copper intrauterine device use and reproductive outcomes after embryo transfer in IVF/ICSI cycles: a propensity score–matched cohort study

Frontiers in Cell and Developmental Biology
BackgroundThe copper intrauterine device (Cu-IUD) is a widely used long-term contraceptive method. However, whether prior Cu-IUD use, including long-term exposure, affects reproductive and neonatal outcomes after assisted reproductive technology (ART ...
Wenjie Huang, Wenjie Huang, Wenjie Huang, Liuyan Wei, Liuyan Wei, Liqiong Duan, Liqiong Duan, Huihui Xu, Jiaoyan Liu, Xiaoping Ren, Ni Tang, Ni Tang, Yanhuan Ou, Yanhuan Ou, Li Fan, Li Fan, Zhisong Chen, Huawei Wang   +17 more
doaj   +1 more source

Advancing Human Skin Equivalents: The Crucial Role of Neurovascular Integration

Advanced Healthcare Materials, EarlyView.
This review discusses the importance of integrating vascular and peripheral nerve systems into human skin equivalents (HSEs) to better recapitulate native skin physiology. Recent advances in vascularized, innervated, and neurovascularized HSEs are highlighted, together with emerging bioengineering strategies, current challenges, and future ...
Hao Wu, Lorenzo Moroni, Nicolas Lebonvallet, Vincent Flacher, Paul Wieringa   +4 more
wiley   +1 more source

Single day 2 embryo versus blastocyst-stage transfer: a prospective study integrating fresh and frozen embryo transfers

, 2009
International audienceWhether extended culture allowing selection of embryos with high development potential has any advantage over cleavage-stage embryo transfer remains a matter of debate. Among the currently unsolved questions, the cumulative delivery
Cadoret, Véronique, Jamet, C., Guerif, Fabrice, Bidault, R., Gasnier, O., Royère, Dominique, Lemseffer, M., Saussereau, M.H.   +7 more
core   +1 more source

Comparison of uterine peristalsis in artificial hormone treatment versus aromatase inhibitor-stimulated frozen embryo transfer cycles

Gynecological Endocrinology
Objective Uterine peristalsis, which originates from sub-endometrial zone of myometrium, is observed at ultrasonography as a wave-like activity of endometrium.
Erhan Şimşek, Gülşen Doğan Durdağ, Didem Alkaş Yağınç, Selçuk Yetkinel, Pınar Çağlar Aytaç   +4 more
doaj   +1 more source

Effect of the Interaction Between Pre-pregnancy Body Mass Index and Fresh/Frozen Embryo Transfer on Perinatal Outcomes of Assisted Reproductive Technology-Conceived Singletons: A Retrospective Cohort Study

Frontiers in Endocrinology, 2020
Objective: To demonstrate the association between pre-pregnancy maternal overweight, obesity, and perinatal outcomes of singletons conceived by assisted reproductive technology (ART).Design: Retrospective cohort study from 2006 to 2015 data from a single
Pengfei Qu, Pengfei Qu, Yang Mi, Doudou Zhao, Min Wang, Shaonong Dang, Wenhao Shi, Wenhao Shi, Juanzi Shi, Juanzi Shi   +9 more
doaj   +1 more source