Results 51 to 60 of about 446,118 (218)

Intrauterine infusion of autologous platelet-rich plasma modulates endometrial immune status and improves pregnancy outcomes in patients with persistent chronic endometritis

Frontiers in Immunology
BackgroundChronic endometritis (CE) has been widely recognized as a potential cause of infertility, however, access to effective treatment is a formidable challenge due to the rudimentary understanding of the pathogenesis of persistent CE. Here, we aimed
Xian Chen, Xian Chen, Mingye Chen, Mingye Chen, Meng Liu, Meng Liu, Lingbin Qi, Zhiqiang Liu, Zhiqiang Liu, Cong Chen, Binfa Liang, Binfa Liang, Xiaobing Yang, Xiaobing Yang, Tao Zhang, Yuye Li, Yuye Li, Ruochun Lian, Ruochun Lian   +18 more
doaj   +1 more source

Fatigue Crack Initiation and Growth in Nanocrystalline Ni at Multiple Length‐Scales

Advanced Engineering Materials, EarlyView.
Overview of miniaturized in situ SEM fatigue setup and resultant fatigue crack growth data for nanocrystalline Ni. The presented study focuses on the analysis of fatigue crack growth rate (FCGR) in focused ion beam‐notched microcantilevers prepared from nanocrystalline (NC) Ni as a model material.
Igor Moravcik, Alexander Jelinek, Markus Alfreider, Jutta Luksch, Anton Hohenwarter, Florian Schaefer, Christian Motz, Daniel Kiener   +7 more
wiley   +1 more source

Podocalyxin promotes the formation of compact and chemoresistant cancer spheroids in high grade serous carcinoma

Scientific Reports
High grade serous carcinoma (HGSC) metastasises primarily intraperitoneally via cancer spheroids. Podocalyxin (PODXL), an anti-adhesive transmembrane protein, has been reported to promote cancer survival against chemotherapy, however its role in HGSC ...
Ngoc Le Tran, Yao Wang, Maree Bilandzic, Andrew Stephens, Guiying Nie   +4 more
doaj   +1 more source

Triple Junctions as Dislocation‐Like Defects: The Role of Grain Boundary Crystallography Revealed by Experiment and Atomistic Simulation

Advanced Engineering Materials, EarlyView.
Grain boundary triple junctions are an essential ingredient of the microstructure of polycrystalline materials. In this study, a triple junction is observed using atomic‐resolution scanning transmission electron microscopy and characterized. Computer simulations reveal that the junction has a dislocation character that is determined by the joining ...
Tobias Brink, Saba Saood, Peter Schweizer, Jörg Neugebauer, Gerhard Dehm   +4 more
wiley   +1 more source

Cochlear Implantation in a Patient with Implanted Trigeminus Stimulator—Clinical Considerations for Using Two Different Electrical Stimulators in the Same Patient and Our Results

Journal of Otorhinolaryngology, Hearing and Balance Medicine
Implantation of two electrical stimulators of different cranial nerves in one patient is rare. We report the case of a forty-seven-year-old patient already implanted with a trigeminus nerve stimulator.
Daniel Polterauer, Maike Neuling, Sophia Stoecklein, Joachim Mueller   +3 more
doaj   +1 more source

Continuous Stiffness Graded Metal–Ceramic Femoral Stems: UMAT‐Based Design and Finite Element Assessment

Advanced Engineering Materials, EarlyView.
Functionally graded metal–ceramic femoral stems are engineered through continuous UMAT‐based stiffness tailoring, eliminating discrete material interfaces while enhancing biomechanical compatibility. Low‐index power‐law gradation optimizes load transfer, reduces stress shielding, and controls implant–bone micromotion, highlighting a materials‐design ...
Rihem Nouira, Sameh Elleuch, Hanen Jrad
wiley   +1 more source

Diabetes and ALDH2 Gene Polymorphism on Post-Ablation Atrial Fibrillation Recurrence

JACC: Asia
Background: Type 2 diabetes mellitus (T2DM) and mitochondrial aldehyde dehydrogenase 2 (ALDH2) gene polymorphism exhibit significant associations with atrial fibrillation (AF) prevalence. Objectives: This study aimed to evaluate the combined risk of T2DM
Junyan Jin, PhD, Ningjing Qian, MD, Ying Gao, PhD, Jiayi Liu, MS, Delong Chen, MD, Bingqi Wang, MS, Muhua Luo, MS, Yu Zhang, MD, Jian Ye, MD, Ruhong Jiang, MD, Lijuan Wang, MD, Jun Jiang, MD, PhD, Yaping Wang, MD   +12 more
doaj   +1 more source

Extrusion‐Based Additive Manufacturing of Advanced Ceramics: Strengthening Mechanisms and Process Optimization Review

Advanced Engineering Materials, EarlyView.
This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari, Mohammad Hadi Sheikh‐Ansari, Avinash Borgaonkar, Mehran Dadkhah, Abdollah Saboori   +4 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

The ExPAND Study: A Prospective Association Study into Endometriosis-Associated Pain, Neurosteroid Synthesis, and TRPM3

Biomolecules
Endometriosis-associated pain has debilitating effects on the quality of life of patients. Despite its high prevalence in reproductive-aged women, the pathophysiology is still unknown, impeding the development of targeted treatment approaches.
Eleonora Persoons, Celine Bafort, Pilar Van Mechelen, Martina Ciprietti, Katrien Luyten, Melissa Benoit, Arne Vanhie, Thomas Voets, Carla Tomassetti, Joris Vriens   +9 more
doaj   +1 more source