Results 31 to 40 of about 927 (188)

Frontiers in the Management of Orthopaedic Periprosthetic Joint Infection

Journal of Orthopaedic Research, Volume 44, Issue 2, February 2026.
ABSTRACT Periprosthetic joint infection (PJI) is a devastating complication of total joint arthroplasty (TJA), one of the most frequently performed surgical procedures worldwide. Management of acute PJI commonly involves debridement, antibiotics, and implant retention (DAIR), though failure rates remain high due to antibiotic‐tolerant biofilms. Chronic
Michael F. Shannon, Victoria R. Wong, Samuelson E. Osifo, Timothy Edwards, Himanshu Rao, Jewelia Rempuszewski, Andrew J. Frear, Shaan Sadhwani, Neel B. Shah, Kenneth L. Urish   +9 more
wiley   +1 more source

Performance of Modified Natural Zeolites by Sodium Hydroxide Treatments in The Esterification of Glycerol and Oleic Acid

Jurnal Kimia Valensi, 2019
Esterification is the reaction of the formation of an ester compound by reacting an alcohol compound and carboxylic acid. In this study, the performance of zeolite-based catalysts has been studied for esterification reactions.
Rizky Achmad Fauzi, Silvester Tursiloadi, Adid Adep Dwiatmoko, Dede Sukandar, Fauzan Aulia, Nino Rinaldi, Sudiyarmanto Sudiyarmanto   +6 more
doaj   +1 more source

Fabrication of High‐Performance rGO/Cu Composites via Arc Induction Melting: A Comprehensive Study on Microstructure, Tribological and Electrical Properties

Advanced Engineering Materials, Volume 28, Issue 2, 21 January 2026.
Cu composites containing 0.5–1 wt% rGO were produced via Arc Induction Melting, achieving grain refinement and Hall–Petch, Orowan and load‐transfer strengthening that increased hardness from 65 to 225HV30.rGO‐derived tribofilms cut wear by 78% and friction by over 60.
Cevher Kursat Macit, Bunyamin Aksakal, Ümit Çelik, Merve Horlu   +3 more
wiley   +1 more source

Proximity to seabird colonies and water availability shape moss distributions in Antarctica

Ecography, Volume 2026, Issue 1, January 2026.
Understanding species distributions across Antarctica is crucial for biodiversity conservation under climate change, but continental‐scale analyses of key terrestrial species remain scarce. Here, we modelled distributions of 28 moss species across Antarctica using log‐Gaussian Cox process models and environmental covariates including topographic ...
Gabrielle Koerich, Hao Ran Lai, Charles K. Lee, Fraser J. Morgan, Jonathan D. Tonkin   +4 more
wiley   +1 more source

XAI‐Supported Dynamics of Civil Aircraft Trajectory: Energy Conservation in Point Mass Modeling With Comparative Analysis

Journal of Engineering, Volume 2026, Issue 1, 2026.
Precise aircraft trajectory prediction is a critical issue in civil aviation. Traditional dynamics analysis using the classical point mass model often encounters deviations due to inaccuracies in aircraft mass estimation, which can ultimately undermine the validity of the energy conservation equation.
Shubin Zhao, Gang Chen, Xuan Lu, Guofeng Lin, Xianfeng Cheng, Qiuxiang Wu, Chao Chen, Jing Tao, Yihui Zhu, Samuel E. Sanni   +9 more
wiley   +1 more source

A Biofunctional Hydrogel/Nanofiber Bilayer Scaffold Delivering EGF and TGFβ3 for Advanced Nasal Tissue Reconstruction

Macromolecular Materials and Engineering, Volume 310, Issue 12, December 2025.
This study develops a biomimetic bilayer scaffold based on gelatin methacryloyl‐ciprofloxacin/polycaprolactone‐collagen (GelMA‐CIP/PCL‐COL), designed to release EGF and TGFβ3 in a controlled manner. The GelMA‐CIP@PVA‐EGF/PCL‐COL@PVA‐TGFβ3 scaffold currently demonstrates sustained delivery of growth factors for 28 days, mechanical properties similar to ...
Hilal Yilmaz, Sevda Gursoy, Gulsah Torkay, Shhd Saraj, Louna Karzoun, Alpay Kose, Mert Akin Insel, Ridvan Yildirim, Ayca Bal Ozturk, Ayse Ceren Calikoglu Koyuncu, Oguzhan Gunduz, Cem Bulent Ustundag   +11 more
wiley   +1 more source

Disadvantage, educational social mobility and barriers to student engagement: An exploration of the Psychosocial and Academic Trust Alienation theory across educational practice [PDF]

, 2023
This article explores the original concept of the Psychosocial and Academic Trust Alienation theory across the education sector, specifically focusing on barriers to student engagement for disadvantaged students and educational social mobility. It begins
Jones, Caroline
core   +1 more source

Itinéraire du paysan notaire de Bechir Madet ou l’écriture de l’autobiographie par procuration

Akofena
Résumé : Cet article s’appuie sur la poétique autobiographique de Philippe Lejeune et met à l’épreuve les critères énumérés et théorisés dans Le pacte autobiographique (1975).
Emmanuel KALPET, MOURSAL MAKAYE & Félix ASGUET MAH
doaj   +1 more source

Endoglin mediates the tumor‐ and metastasis‐promoting traits of stromal myofibroblasts in human breast carcinomas

Molecular Oncology, Volume 19, Issue 9, Page 2557-2573, September 2025.
Carcinoma‐associated fibroblasts (CAFs) in tumors influence cancer progression. We identified endoglin (ENG) as a key factor in TGF‐β signaling in myofibroblastic CAFs (myCAFs), linked to poor breast cancer outcomes. Inhibiting ENG on myCAFs suppressed the TGF‐β‐Smad2/3 pathway, reducing primary tumor growth and metastasis.
Shoki Okubo, Yoshihiro Mezawa, Zixu Wang, Ahmet Acar, Yasuhiko Ito, Atsushi Takano, Yohei Miyagi, Tomoyuki Yokose, Toshinari Yamashita, Yataro Daigo, Takuya Shirakihara, Akira Orimo   +11 more
wiley   +1 more source

Sol-gel synthesis of zirconia-based nanoparticles from the side product of tin mining [PDF]

E3S Web of Conferences
Indonesia has been one of the world’s primary source of tin since the early of 19th century. Bangka island has the largest tin abundant with a side product is zircon sand (ZrSiO4).
Kristiani Anis, Wiyono, Prasetiyo Arif, Petrus Himawan Tri Bayu Murti, Jenie Siti Nurul Aisyiyah, Dwiatmoko Adid Adep, Hidayati Luthfiana Nurul, Aulia Fauzan, Sudiyarmanto, Dahnum Deliana   +9 more
doaj   +1 more source