Results 51 to 60 of about 2,206,083 (299)

The endometrial transcriptome of infertile women with and without implantation failure

Acta Obstetricia et Gynecologica Scandinavica
Introduction Implantation failure after transferring morphologically “good‐quality” embryos in in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) may be explained by impaired endometrial receptivity.
Bich Ngoc Bui, Viktorija Kukushkina, Alvin Meltsov, Catharina Olsen, Nienke vanHoogenhuijze, Signe Altmäe, Femke Mol, Gijs Teklenburg, Jan‐Peter deBruin, Dagmar Besselink, Linda Stevens Brentjens, Darina Obukhova, Masoud Zamani Esteki, Ron vanGolde, Andrea Romano, Triin Laisk, Gaby Steba, Shari Mackens, Andres Salumets, Frank Broekmans   +19 more
doaj   +1 more source

Role of CD138⁺ Plasma Cells and Natural Killer Cells in Couple Infertility: A Review

Biomedicines
Couple infertility is a multifactorial condition that involves, among other factors, immunological alterations of the endometrium. CD138+ plasma cells and uterine Natural Killer (NK) cells have been associated with implantation failures and recurrent ...
Alessandro Messina, Alessandro Libretti, Ilaria Giovannini, Livio Leo, Valentino Remorgida, Bianca Masturzo, Raffaele Tinelli   +6 more
doaj   +1 more source

Flexural Behavior of 3D‐Printed Porous Bouligand‐Structured Polymers: Influence of Pitch Angle and Porosity

Advanced Engineering Materials, EarlyView.
This study examines how helicoidal architectures with different porosities respond to bending. Adjusting layer angle and spacing in 3D‐printed polymers reveals clear tradeoffs between stiffness, strength, and energy absorption. Experiments and simulations highlight designs that distribute stress effectively, offering pathways for optimizing lightweight
Praveenkumar Subhash Patil, Edward D. McCarthy, Parvez Alam   +2 more
wiley   +1 more source

Hormonal Replacement Treatment for Frozen-Thawed Embryo Transfer With or Without GnRH Agonist Pretreatment: A Retrospective Cohort Study Stratified by Times of Embryo Implantation Failures

Frontiers in Endocrinology, 2022
ObjectiveTo evaluate the efficacy of the long-acting gonadotropin-releasing hormone agonist (GnRH-a) administration before hormone replacement treatment for frozen-thawed embryo transfer in women with different times of embryo implantation failures ...
Leizhen Xia, Lifeng Tian, Shanshan Zhang, Jialyu Huang, Qiongfang Wu   +4 more
doaj   +1 more source

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

Advanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig, Michael Werner, Christian Rotsch   +2 more
wiley   +1 more source

Perinatal Exposure to Glyphosate or a Commercial Formulation Alters Uterine Mechanistic Pathways Associated with Implantation Failure in Rats

Toxics
Perinatal exposure to a glyphosate-based herbicide (GBH) or its active ingredient, glyphosate (Gly), has been demonstrated to increase implantation failure in rats.
Ailín Almirón, Virginia Lorenz, Jorgelina Varayoud, Milena Durando, María Mercedes Milesi   +4 more
doaj   +1 more source

Surgical outcomes of extracorporeal irradiation and re-implantation in extremities for high grade osteosarcoma: A retrospective cohort study and a systematic review of the literature

Journal of Bone Oncology, 2019
Purpose: To assess the failure rate and mode failure of high-grade osteosarcoma patients who received extracorporeal irradiation and re-implantation (ECIR) in extremities.
Dumnoensun Pruksakorn, Jatupon Kongthavonskul, Pimpisa Teeyakasem, Areerak Phanphaisarn, Parunya Chaiyawat, Jeerawan Klangjorhor, Olarn Arpornchayanon   +6 more
doaj   +1 more source

Gene profiling reveals the role of inflammation, abnormal uterine muscle contraction and vascularity in recurrent implantation failure

Frontiers in Genetics, 2023
Objective: Recurrent implantation failure (RIF) is now disturbing numerous infertile couples accepting assisted reproductive technology (ART). And the endometrial factors are crucial causes of recurrent implantation failure.
Xinyi Dong, Xinyi Dong, Mi Zhou, Xinyu Li, Xinyu Li, Huijing Huang, Yun Sun, Yun Sun   +7 more
doaj   +1 more source

HFA‐PEFF score: prognosis in patients with preserved ejection fraction after transcatheter aortic valve implantation [PDF]

, 2022
Aims Many transcatheter aortic valve implantation (TAVI) candidates have underlying heart failure with preserved ejection fraction (HFpEF) in addition to symptomatic aortic stenosis. Diagnosis of HFpEF is challenging. The Heart Failure Association of the
Derk Frank, Matthias Lutz, Mohammed Saad, Hatim Seoudy, Frank, Johanne, Peter Bramlage, Thomas Puehler, Norbert Frey, Frey, Norbert, Saad, Mohammed, Puehler, Thomas, Mira von Eberstein, Johanne Frank, Lutter, Georg, Lutz, Matthias, von Eberstein, Mira, Georg Lutter, Seoudy, Hatim, Thomann, Maren, Bramlage, Peter, Maren Thomann, Frank, Derk   +21 more
core   +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