Results 161 to 170 of about 241,682 (297)

Frozen versus fresh embryo transfer on perinatal outcomes-do endometrial preparation methods matter? [PDF]

Hum Reprod Open
Zou H, Zander-Fox D, Au N, Liu Y, Vollenhoven B, Green MP, Wang R.   +6 more
europepmc   +1 more source

In Situ Photopolymerization of Smectic B Liquid‐Crystalline Electrolytes from Mesogenic Phosphate–Diacrylate/Ionic Liquid Complexes for High‐Performance Soft Ionic Actuators

Advanced Robotics Research, EarlyView.
A flexible liquid‐crystalline electrolyte membrane via in situ photopolymerization of a phosphate‐functionalized mesogen, ionic liquid, and diacrylate monomer is developed. The resulting smectic B (SmB)‐phase structure enables 2D ion transport with high conductivity (10−4 S cm−1).
Chengyang Liu, Masafumi Yoshio
wiley   +1 more source

Is it necessary to perform a diagnostic hysteroscopy before the first embryo transfer?-A retrospective study. [PDF]

Front Med (Lausanne)
Fang JY, Xu YY, Zhang HM, Li D, Yu ZW, Hao CF.   +5 more
europepmc   +1 more source

The Simple Case of In Vitro Fertilization and Embryo Transfer [PDF]

, 1988
May, William E.
core   +1 more source

A Superlubricated Magnetically Steerable Microcatheter with Integrated Optical and Fluidic Channels

Advanced Robotics Research, EarlyView.
A magnetically steerable microcatheter with integrated optical and fluidic channels is developed for multifunctional navigation in tortuous anatomical environments. A surface‐grafted hydrogel coating enables low‐friction actuation. The device demonstrates stable light and fluid delivery during magnetic manipulation, offering a compact platform for ...
Yuntian Du, Ruokun He, Luqi Li, Hesheng Wang, Zhuo‐Chen Ma, Bing Han   +5 more
wiley   +1 more source

Targeted management of adenomyosis: frozen embryo transfer outcomes with GnRH-agonist and letrozole therapy: a case series. [PDF]

J Med Case Rep
Mojtahedi MF, Melado L, Edades J, Lawrenz B, Fatemi HM.   +4 more
europepmc   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

The effect of laser-assisted hatching on clinical outcomes of frozen-thawed embryo transfer at different embryo ages. [PDF]

Eur J Obstet Gynecol Reprod Biol X
Ou MM, Liao BY, Chen XH, Hu LL, Lu YL, Qin HM, Wang JL, Wei YX.   +7 more
europepmc   +1 more source

Chronic Hypoxia Disrupts Spermatogenesis Through ASXL2–EZH2–Mediated Microtubule Destabilization

Advanced Science, EarlyView.
This study reveals the mechanism by which chronic hypoxia impairs spermatogenesis via the ASXL2–EZH2 axis, hindering the transition of spermatids from round to elongated forms. Key findings reveal that under hypoxic conditions, downregulated ASXL2 expression reduces EZH2 binding to the CEP162 promoter, leading to decreased H3K27me3 modification and ...
Jun Yin, Mengjie Zhang, Wenying Liu, Wenlong Shen, Debao Li, Hongming Miao, Fang Deng, Gang Zhang, Yi Tian, Yi Zhang, Zhihu Zhao, Bing Ni   +11 more
wiley   +1 more source

Effect of SARS-CoV-2 infection on pregnant outcomes after embryo transfer: a multicenter retrospective study. [PDF]

BMC Pregnancy Childbirth
Zhou C, Ding J, Bai M, Zhang M, Liu Y, Yao B, Chen L.   +6 more
europepmc   +1 more source