Results 91 to 100 of about 32,785 (299)

Exploración de la flexión dorsal del tobillo: Una revisión [PDF]

open access: yes, 2011
The ankle joint is an important part of the musculoskeletal system necessary for normal ambulation. Reduced range of movement at this joint has been termed as gastrocnemius contracture, limited ankle dorsiflexion and ankle equinus.
Chockalingam, Nachiappan, Gatt, Alfred
core   +2 more sources

Frontier Advances of Emerging High‐Entropy Anodes in Alkali Metal‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Recent advances in microscopic morphology control of high‐entropy anode materials for alkali metal‐ion batteries. Abstract With the growing demand for sustainable energy, portable energy storage systems have become increasingly critical. Among them, the development of rechargeable batteries is primarily driven by breakthroughs in electrode materials ...
Liang Du   +14 more
wiley   +1 more source

Arthrogryposis: A Rare Manifestation in Infant of Diabetic Mother [PDF]

open access: yes, 2009
Arthrogryposis multiplex congenita is characterized by non-progressive, multiple joint contractures present at birth. The major cause of arthrogryposis is fetal akinesia due to fetal abnormalities like neurogenic, muscle, connective tissue abnormalities ...
Kumar, Arvind   +2 more
core  

Electrocatalytic Reduction of CO2 to Ethylene: Catalyst Design and Synchrotron‐Based Characterizations

open access: yesAdvanced Functional Materials, EarlyView.
This review evaluates strategies for electrochemical CO2 reduction to ethylene, focusing on copper‐based catalyst design and microenvironment modulation to achieve industrial‐grade performance. By leveraging operando synchrotron‐based characterizations, we provide a multiscale understanding of dynamic structural transformations and key reaction ...
Meng Zhang, Zuolong Chen, Yimin A. Wu
wiley   +1 more source

Study on outcome of gastrocnemius recession surgery in diabetic equinus contracture [PDF]

open access: yes, 2014
BACKGROUND: Diabetic equinus secondary to gastrocnemius contracture is a known predominant risk factor in diabetic foot ulceration characterized by reduction of ankle dorsiflexion.
Gill, Narinder Singh
core  

Connective tissue degeneration: Mechanisms of palmar fascia degeneration (Dupuytren’s disease) [PDF]

open access: yes, 2016
Dupuytren’s disease is a connective tissue disorder of the hand causing excessive palmar fascial fibrosis with associated finger contracture and disability.
Chojnowski, A.   +8 more
core   +1 more source

Effects of Molecular Designs and Double‐Network Morphologies for Bioadhesive Semiconductors

open access: yesAdvanced Functional Materials, EarlyView.
This study establishes molecular‐to‐mesoscale design rules for bioadhesive semiconducting polymers (BASCs). It identifies how side‐chain length, double‐network formation, and film thickness modulate adhesion strength and electronic performance, providing insight into the rational design of intrinsically adhesive semiconductors for stable and efficient ...
Zhichang Liu   +8 more
wiley   +1 more source

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

open access: yesAdvanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu   +18 more
wiley   +1 more source

Outcome review on the percutaneous release of the proximal interphalangeal joint accessory collateral ligaments

open access: yesOrthopedic Reviews, 2009
The percutaneous release of accessory collateral ligaments was introduced in 1986 as a safe and quick procedure to be attempted before open, more extensive joint release in the treatment of proximal interphalangeal joint flexion contracture.
Sonja Cerovac, John Stanley
doaj   +1 more source

Precise Control of Drug Release in Machine Learning‐Designed Antibody‐Eluting Implants for Postoperative Scarring Inhibition in Glaucoma

open access: yesAdvanced Healthcare Materials, EarlyView.
We developed a micro‐sized, biocompatible implant for postoperative sustained delivery of anti‐fibrotic antibodies in glaucoma surgery. Machine learning‐guided optimization of polymer composition, implant geometry, and porosity enabled precise control of drug release.
Mengqi Qin   +5 more
wiley   +1 more source

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