Results 91 to 100 of about 111,158 (299)

Experimental joint immobilization in guinea pigs. Effects on the knee joint [PDF]

open access: yes
In young and adult guinea pigs, the aftermath experimentally induced by the immobilization of the knee joint in hyperextended forced position was studied. Joint immobilization which varied from one to nine weeks was attained by plaster.
Machado, F. F.   +3 more
core   +1 more source

Analysis of bolted flanged panel joint for GRP sectional tanks [PDF]

open access: yes, 2014
Peer reviewedPublisher ...
A Olmedo   +34 more
core   +2 more sources

The Hierarchical Structure of Sheep Wool and Its Impact on Physical Properties

open access: yesAdvanced Functional Materials, EarlyView.
Sheep wool, a prevalent α‐keratinous fiber, is an essential model for studying protein‐based fibers. Its genetic diversity across breeds enables the establishment of multiscale structure‐property relationships, uncovering previously elusive insights into wool's hierarchical structure.
Serafina R. France Tribe   +9 more
wiley   +1 more source

The Subtalar Arthroscopic Findings After Osteosynthesis for Calcaneal Fractures

open access: yesFoot & Ankle Orthopaedics, 2016
Category: Arthroscopy Introduction/Purpose: A Sanders type II-IV calcaneal fracture is an intrarticular fracture of the subtalar joint, which may shift to traumatic osteoarthritis. We therefore perform open reduction and plate fixation in order to obtain
Hirofumi Tanaka MD   +3 more
doaj   +1 more source

Structure, ontogeny and evolution of the patellar tendon in emus (Dromaius novaehollandiae) and other palaeognath birds [PDF]

open access: yes, 2014
The patella (kneecap) exhibits multiple evolutionary origins in birds, mammals, and lizards, and is thought to increase the mechanical advantage of the knee extensor muscles.
Alexander   +84 more
core   +3 more sources

Biosupercapacitors for Human‐Powered Electronics

open access: yesAdvanced Functional Materials, EarlyView.
Biosupercapacitors are emerging as biocompatible and integrative energy systems for next‐generation bioelectronics, offering rapid charge–discharge performance and mechanical adaptability. This review systematically categorizes their applications from external to organ‐level systems and highlights their multifunctional roles in sensing, actuation, and ...
Suhyeon Kim   +7 more
wiley   +1 more source

Boosting the Energy Density of “Anode‐Free” Lithium Metal Batteries via Electrospun Polymeric Scaffolds

open access: yesAdvanced Functional Materials, EarlyView.
While host structures are known to enhance the reversibility and safety of lithium metal deposition, their additional volume and weight often decrease the battery's energy density and specific energy. By combining a lightweight and porous scaffold of electrospun polymer with a thinner separator, this article demonstrates a simultaneous improvement of ...
Lennart Wichmann   +6 more
wiley   +1 more source

Cat‐Vibrissa‐Inspired Biomass Fiber Aerogels for Flexible and Highly Sensitive Sensors in Monitoring Human Sport

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by cat vibrissae, biomimetic biomass PHFs/SA aerogels (BFAs) are developed via precursor‐assisted in situ polymerization and freeze‐synergistic assembly. These ultralight, porous pressure sensors exhibit high sensitivity and excellent durability, enabling pulse detection, handwriting recognition, Morse code transmission, and notably real‐time ...
Dandan Xie   +6 more
wiley   +1 more source

New aspects of spondyloarthritis pathogenesis. Part III – arthritis, pathological bone remodeling

open access: yesRheumatology, 2014
Spondyloarthritis (SpA) is a form of chronic inflammatory arthritis affecting axial and peripheral joints, which may be initiated by inflammation of joint subchondral bone marrow or enthesitis.
Ewa Kontny
doaj   +1 more source

Synthesis and sorption properties of filled fibrous sorbents with immobilized hetarylformazan groups [PDF]

open access: yes, 2003
New sorbents were prepared by immobilization of structurally different sulfur-containing hetaryl-formazans on nonwoven polyacrylonitrile fiber tilled with AV-17 anion exchanger.
Lipunov, I. N.   +4 more
core  

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