Results 91 to 100 of about 46,966 (251)

Crustal Heterogeneity of Antarctica Signals Spatially Variable Radiogenic Heat Production

Geophysical Research Letters
Geothermal heat flow (GHF) is a key basal boundary condition for Antarctic ice‐sheet flow. Large‐scale variations are resolved by several recent models but knowledge of the smaller‐scale variations, crucial for ice sheet dynamics, is limited by ...
L. Li, A. R. A. Aitken
doaj   +1 more source

Fine Particulate Matter Constituents, Ozone, and Systemic Lupus Erythematosus: A Large General‐Population Cohort Analysis With Extended Quantile g‐Computation

Arthritis &Rheumatology, EarlyView.
Objective The aim of this study was to investigate whether exposure to mixture of individual fine particulate matter (PM2.5) chemical constituents is associated with incident systemic lupus erythematosus (SLE) and if ozone modifies this association and/or is associated with SLE onset.
Naizhuo Zhao, Sasha Bernatsky, Sharon Dowell, Brittany Banbury, Jeffrey R. Curtis, Grace C. Wright, Emily E. Holladay, Amy Mudano, Cristiano S. Moura, Gail S. Kerr   +9 more
wiley   +1 more source

Meniscal Substitution With a Semitendinosus Tendon Autograft

Arthroscopy Techniques, EarlyView.
Abstract The menisci play a critical role in load transmission and shock absorption and serve as important secondary stabilizers of the knee. Unfortunately, meniscal repair is not always feasible, and resection may be required. Meniscal allograft transplantation is an established method of meniscal substitution; however, its use remains limited by ...
Riccardo Cristiani, Karl Eriksson
wiley   +1 more source

HARDENING OF CASTING FROM THE CORE SIDE AT VERTICAL CONTINUOUS MOULDING

Литьë и металлургия, 2016
The problem of hardening of fusion in a crystallizer from a core side at vertical continuous molding is solved. It is established that hardening of casting from a core side proceeds in 7–10 time more slowly, than from a crystallizer.
E. I. Marukovich, E. B. Demchenko
doaj  

Transtibial Technique for Medial Meniscus Root Repair and Centralization

Arthroscopy Techniques, EarlyView.
Abstract Recent evidence suggests that meniscotibial ligament disruption with progressive extrusion often precedes medial meniscus posterior root tears, clarifying the limited efficacy of isolated root repair. Accordingly, combined root repair and centralization yield more favorable biomechanical restoration and clinical outcomes.
Quang Ton Quyen Nguyen, Quang Huy Nguyen, Duc Trung Do, Viet Nam Nguyen, Duc Ha Hoang, Kenneth D. Montgomerry   +5 more
wiley   +1 more source

Combined Arthroscopic Medial Meniscal Root Repair and Centralization Using All‐Suture Anchors Without a Posteromedial Portal

Arthroscopy Techniques, EarlyView.
Abstract Medial meniscus posterior root tears frequently result in meniscal extrusion and disruption of normal tibiofemoral contact mechanics. Several techniques, including transtibial pullout and anchor‐based repair methods, are used for root repair and meniscus centralization.
Coşkun Genç, Burak Menderes Akdoğan, Ilias Fanourgiakis, Panagiotis Antzoulas, Fatih Barça, Halis Atıl Atilla   +5 more
wiley   +1 more source

Reverse Septal Flap Necrosis in Endoscopic Skull Base Reconstruction

International Forum of Allergy &Rhinology, EarlyView.
Nana‐Hawwa Abdul‐Rahman, Aileen Cui, Garret Choby, Eric W. Wang, Georgios A. Zenonos, Paul A. Gardner, Carl H. Snyderman   +6 more
wiley   +1 more source

Medial Meniscus Allograft Transplant: Arthroscopic Soft Tissue Technique With Suture Tape Augmentation

Arthroscopy Techniques, EarlyView.
Abstract Meniscal allograft transplant (MAT) is gaining popularity for treating meniscus deficiency. Various MAT techniques are described. Bony techniques such as bone plugs and bone slot techniques are considerably more technically challenging but show better reduction of extrusion than all‐soft‐tissue technique.
Sara N. Kiani, Sergio E. Flores, Elly LaRoque, Nicholas Colyvas   +3 more
wiley   +1 more source

Angiocatheter‐Assisted All‐Inside Repair of Meniscal Ramp Lesions: A Simple and Cost‐Effective Technique

Arthroscopy Techniques, EarlyView.
Abstract Ramp lesions of the medial meniscus are frequently associated with anterior cruciate ligament injuries and contribute to persistent instability if untreated. Diagnosis is challenging, and repair techniques often require posteromedial portals or specialized devices.
Mohammad Ayati Firoozabadi, Mohammad Rastegar, Pouya Tabatabaei Irani, Rahmatullah Azimi, Armin Akbarzadeh, Seyed Mohammad Javad Mortazavi   +5 more
wiley   +1 more source

Biological crusts increase soil microbial biomass and alter bacterial and fungal community compositions under pine restored over ten years in a Pisha sandstone soil

Frontiers in Ecology and Evolution
Drylands cover approximately 40% of the global terrestrial area. These regions face multiple challenges, including water scarcity, soil erosion, and declining biodiversity, which significantly undermine soil fertility and ecosystem stability.
Qi Le, Qi Le, Meng Ru, Meng Ru, Ren Weibo, Ren Weibo, Zhang Min, Zhang Min, Mi Wentao, Mi Wentao, Yuan Ting, Yuan Ting, Liu Yaling, Yuan Feng   +13 more
doaj   +1 more source