Results 201 to 210 of about 977,182 (236)

In‐situ asphaltene capture with iron oxide nanoparticles in steam‐assisted gravity drainage (SAGD) for improved recovery and partial upgrading of bitumen

open access: yesThe Canadian Journal of Chemical Engineering, Volume 104, Issue 9, Page 4787-4808, September 2026.
Key improvements obtained by incorporating nanoparticles into a lab‐scale SAGD process configuration. The bar plots show enhanced oil recovery, reduced viscosity, and increased asphaltene adsorption in nanoparticle‐assisted scenarios compared with conventional SAGD.
Luis Prada   +6 more
wiley   +1 more source

Fish Scales: A Multifunctional Biomaterial from Nature

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

Multi‐Scale Transformer Framework for Explainable Medium‐Term Household Energy Forecasting

open access: yesEngineering Reports, Volume 8, Issue 9, September 2026.
A leak‐safe Multi‐Scale Transformer (MSTr) fuses daily, weekly, and seasonal patterns via gated pooling to forecast electricity demand over 1–4 weeks. MSTr outperforms LightGBM/LSTM and naive baselines across horizons while offering interpretable scale contributions and feature effects.
Michael Marko Sesay   +2 more
wiley   +1 more source

Polypyrrole‐Coated Hierarchical 3D Printed Graphene Electrodes for Reusable High‐Performance Biophotovoltaic System

open access: yesEcoMat, Volume 8, Issue 9, September 2026.
A 3D‐printed polypyrrole/reduced graphene oxide (PPy/rGO) lattice anode with high porosity enhances biophotovoltaic (BPV) power density and current density by coordinating biofilm adhesion, light penetration, and endogenous mediator diffusion. Optimized PPy electropolymerization maximizes photocurrent and cell–electrode affinity.
Jinwook Moon   +6 more
wiley   +1 more source

Epidemiology of Alpine Skiing and Snowboarding Injuries: A Systematic Review and Meta‐Analysis

open access: yesHealth Science Reports, Volume 9, Issue 9, September 2026.
ABSTRACT Objectives To investigate the incidence of injuries in alpine skiing and snowboarding, while identifying common injury locations and types. Methods A systematic review and meta‐analysis were conducted by searching PubMed, Web of Science, CINAHL and Scopus in March 2025 (Prospero database CRD420251010125).
Juho Laaksonen   +5 more
wiley   +1 more source

Locked posterior shoulder dislocation: treatment options and clinical outcomes

open access: yesArchives of Orthopaedic and Trauma Surgery, 2011
BACKGROUND: Posterior dislocation of the shoulder is a rare injury and often misdiagnosed during the initial presentation to a physician. Misdiagnosis is due to a lack of clear clinical signs compared to anterior dislocation and inappropriate radiographs.
Benedikt Schliemann   +2 more
exaly   +2 more sources

Posterior Shoulder Dislocation Associated With the Head (Splitting) and Humeral Neck Fracture: Impact of Understanding Radiologic Signs and Experience With an Extended Deltopectoral Approach

Techniques in Hand & Upper Extremity Surgery, 2018
In this paper, our main objective was to emphasize the competency of extended deltopectoral exposure, enforced with the supraspinatus and subscapularis detachment, to gain access to the entire head.
Kemal Gokkus   +3 more
semanticscholar   +1 more source

A Rare Case of Massive Rotator Cuff Tear and Biceps Tendon Rupture with Posterior Shoulder Dislocation in a Young Adult - Surgical Decision-making and Outcome

Journal of Orthopaedic Case Reports, 2017
Introduction: Massive rotator cuff tears (RCTs) in the context of shoulder dislocations are relatively uncommon in the young adult (
E. L. Soon, H. R. Bin Abd Razak, A. Tan
semanticscholar   +1 more source

Treatment of Chronic Locked Posterior Dislocation of the Shoulder with the modified McLaughlin procedure.

Journal of shoulder and elbow surgery, 2021
BACKGROUND Locked posterior dislocation of the shoulder (LPDS) is a challenging condition for the orthopedic surgeon. The problem with cases of chronic locked posterior shoulder dislocation is that they may result in worse clinical outcomes since the ...
Marcio Cohen   +4 more
semanticscholar   +1 more source

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