Results 31 to 40 of about 2,345,594 (233)

Endometrial stromal cells of women with recurrent miscarriage fail to discriminate between high- and low-quality human embryos [PDF]

, 2012
Background The aetiology of recurrent miscarriage (RM) remains largely unexplained. Women with RM have a shorter time to pregnancy interval than normally fertile women, which may be due to more frequent implantation of non-viable embryos.
Weimar, Charlotte H. E., Gellersen, Birgit, Heijnen Cobi J., Johanna M T de Vreeden-Elbertse, Jan J. Brosens (109247), de Vreeden-Elbertse Johanna M. T., de Vreeden-Elbertse, Johanna M.T., Nick S Macklon, Macklon Nick S., Kavelaars, Annemieke, Charlotte H. E. Weimar (148304), Nick S. Macklon (148320), Jan J Brosens, Weimar Charlotte H. E., Gellersen Birgit, Cobi J. Heijnen (148314), Brosens Jan J., Macklon, Nick S., Weimar, Charlotte H.E., Kavelaars Annemieke, Cobi J Heijnen, Charlotte H E Weimar, Birgit Gellersen (148307), de Vreeden-Elbertse, Johanna M. T., Brosens, Jan J., Heijnen, Cobi J., Annemieke Kavelaars, Annemieke Kavelaars (12570), Birgit Gellersen, Johanna M. T. de Vreeden-Elbertse (148309)   +29 more
core   +2 more sources

Endometrial transcriptome in recurrent miscarriage and recurrent implantation failure [PDF]

, 2017
The endometrium becomes receptive to the embryo only in the mid-luteal phase, but not other stages of the menstrual cycle. Endometrial factors play an important role in implantation.
Chen, Xiaoyan, Huang, Jin, Chi Chiu Wang, Jin Huang, Ting Fung Chan, Xiaoyan Chen, Li, Tin Chiu, Tin Chiu Li, Laird, Susan, Zhang, Jiamiao, Susan Laird, Qin, Hao, Yang, Yihua, Wang, Chi Chiu, Chan, Ting Fung, Jiamiao Zhang, Yihua Yang, Hao Qin   +17 more
core   +1 more source

Clinical Outcomes of SEEG‐Guided Radiofrequency Thermocoagulation in Children With Focal Drug‐Resistant Epilepsy: A Multicenter Real‐World Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Stereoelectroencephalography‐guided radiofrequency thermocoagulation (SEEG‐RFTC) has emerged as a safe and effective minimally invasive treatment for children with drug‐resistant focal epilepsy. Although evidence from real‐world studies remains limited, numerous pediatric cases have demonstrated promising outcomes. This retrospective
Weitao Chen, Stéphane Jean, Weihong Liu, Yihai Dai, Xinrong Fang, Xiaoqiang Wei, Shan Chen, Shiwei Song   +7 more
wiley   +1 more source

RNA Sequencing Resolves Cryptic Pathogenic Variants in Mitochondrial Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Mitochondrial diseases are the most common inherited metabolic disorders, characterized by pronounced clinical and genetic heterogeneity that complicates molecular diagnosis. Although DNA‐based sequencing approaches have become standard in genetic testing, up to half of patients remain without a definitive diagnosis.
Zhimei Liu, Xin Duan, Fatemeh Peymani, Jia Wang, Chengjia Bao, Chaolong Xu, Ying Zou, Zixuan Zhang, Yunxi Zhang, Tongyue Li, Martin Pavlov, Junling Wang, Minhan Song, Tianyu Song, Xiaodi Han, Mingxi Sun, Danmin Shen, Ruoyu Duan, Huafang Jiang, Manting Xu, Holger Prokisch, Fang Fang   +21 more
wiley   +1 more source

Uniform Amorphization of Crystalline Silicon Surfaces Enabled by Deep Ultraviolet Femtosecond Laser Pulses

Advanced Engineering Materials, EarlyView.
Deep‐UV (258 nm) femtosecond pulses enable uniform amorphous silicon writing on Si(100)/(111) with a six‐fold larger fluence amorphization window than NIR methods. Optimized fluence and overlap yield 20–45 nm uniform and continuous amorphous layers. Microscopy shows sharp interfaces, and real‐time reflectivity reveals nanosecond melt–resolidification ...
Wissal Benali, Magali Gregoire, Matys Guyard, Tatiana Itina, David Grojo, Pol Sopeña   +5 more
wiley   +1 more source

Increased METTL3-mediated m6A methylation inhibits embryo implantation by repressing HOXA10 expression in recurrent implantation failure

Reproductive Biology and Endocrinology, 2021
Background Recurrent implantation failure (RIF) is a major limitation of assisted reproductive technology, which is associated with impaired endometrial receptivity.
Pingping Xue, Wenbo Zhou, Wenqiang Fan, Jianya Jiang, Chengcai Kong, Wei Zhou, Jianmei Zhou, Xiaoyang Huang, Haiyan Yang, Qian Han, Bin Zhang, Lingyun Xu, Bin Yu, Li Chen   +13 more
doaj   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

The genomic analysis of endometrial mitochondrial DNA copy number variation on recurrent implantation failure.

, 2021
Objective: Aim of this study was to define the relationship between RIF (Recurrent Implantation Failure) and endometrial mtDNA copy ...
Balci, Burcin Karamustafaoglu, Balci, Bk, Bastu, E, Eker, C, Gunel, Tuba, Bastu, Ercan, Basdas, Rumeysa, Eker, Candan, Basdas, R   +8 more
core   +1 more source

Advances in the treatment of recurrent implantation failure

Reproductive and Developmental Medicine, 2017
Recurrent implantation failure (RIF) is a syndrome of complex etiology. Excluding the involvement of embryonic factors, RIF is characterized by women aged ≤40 years who fail to achieve clinical pregnancy after at least four high-quality embryos transfer ...
Feng Guo, Ming-Juan Zhou, Ai-Jun Zhang
doaj   +1 more source