Results 121 to 130 of about 2,159,048 (394)

Static loads on the knee and ankle for two modalities of the isometric smith squat [PDF]

Introduction: The back squat is a popular strength training exercise that recruits approximately 75% of the muscular system. However, knowledge of muscular and joint loads incurred when performing two variations of the back squat, namely the high bar and
Hartley-Woodrow, Lisa, Marques, Pascual, Rhodes, David   +2 more
core  

Full gait cycle analysis of lower limb and trunk kinematics and muscle activations during walking in participants with and without ankle instability [PDF]

, 2018
This document is the Accepted Manuscript version of the following article: Lynsey Northeast, Charlotte N. Gautrey, Lindsay Bottoms, Gerwyn Hughes, Andrew C. S.
Davis, De Ridder, Delahunt, Doherty, Donovan, Franklin, Friel, Friston, Gribble, Gribble, Hislop, Hopkins, Koldenhoven, Konradsen, Kulas, Lee, Monaghan, Mullineaux, Najafi, Okita, O’Connor, Pataky, Pataky, SENIAM, Springer, Stebbins, Tanen, Valderrabano, Wright, Wright   +29 more
core   +5 more sources

Structure‐Tailoring Cerium Nanozymes with Self‐Cascade ROS Scavenging Catalysis Modulate the Microbiota‐Gut‐Joint Axis for Rheumatoid Arthritis Therapy

Advanced Science, EarlyView.
A valence‐engineered CeOX nanozyme, with its Ce3+/Ce4+ ratio precisely controlled within the range of 0.27 to 0.93 through Au deposition, performs a self‐cascade oxidase‐superoxide dismutase‐peroxidase reaction, enabling continuous reactive oxygen species scavenging while minimizing oxygen generation.
Ge Wang, Xueqing Zhang, Boyuan Zhu, Suyue Ding, Dong Yan, Jing Ma, Yafang Xiao, Yafu Wang, Tianjun Ni, Hua Zhang, Weisheng Guo   +10 more
wiley   +1 more source

Ankle Joint

Definitions, 2020
M. Khodaee, Matthew R. Gammons, K. Hunt
semanticscholar   +2 more sources

Modeling and simulating the neuromuscular mechanisms regulating ankle and knee joint stiffness during human locomotion.

Journal of Neurophysiology, 2015
This work presents an electrophysiologically and dynamically consistent musculoskeletal model to predict stiffness in the human ankle and knee joints as derived from the joints constituent biological tissues (i.e., the spanning musculotendon units).
Massimo Sartori, Marco Maculan, Claudio Pizzolato, M. Reggiani, D. Farina   +4 more
semanticscholar   +1 more source

The biomechanical influence of tibio-talar containment on stability of the ankle joint [PDF]

, 2018
Chronic ankle instability (CAI) is a frequent sport orthopaedic entity. Although many risk factors have been studied extensively, little is known how it is influenced by the osseous joint configuration.
Barg, Alexey, Frigg, Arno, Frigg, Roman, Hintermann, Beat, Valderrabano, Victor   +4 more
core  

Supramolecular‐Engineered Bamboo Lignin Polymer with Enhanced Mechanical and Electrical Properties for Flexible Electronics

Advanced Science, EarlyView.
A lignin‐derived ionogel is developed through a straightforward, one‐step solvent‐free process. By leveraging arginine‐grafted lignin‐terminated polythioctic acid and incorporating imine and hydroxyl groups into the supramolecular framework. Its dynamic disulfide/hydrogen‐bond dual networks enable balanced stretchability‐reversibility while delivering ...
Zhimin Kou, Ye Sha, Lihong Hu, Meiting Liu, Fuchun Huang, Jie Wang, Caiying Bo, Yonghong Zhou, Dawei Zhao, Puyou Jia   +9 more
wiley   +1 more source

Cross-sectional associations between variations in ankle shape by statistical shape modeling, injury history, and race : the Johnston County Osteoarthritis Project [PDF]

, 2017
Rheumatology Research Foundation Medical Student Preceptorship Award (Lateef/Nelson), NIAMS K23 AR061406 (Nelson); NIH/NIAMS P60AR064166 and U01DP003206 (Jordan/Renner), NIH/NIAMS R01AR067743 (Golightly).
Aspden, Richard M., Golightly, Yvonne M., Gregory, Jennifer S., Hillstrom, Howard, Jordan, Joanne M., Lateef, Shahmeer, Nelson, Amanda E., Renner, Jordan B.   +7 more
core   +3 more sources

Robotic Environmental Monitoring Using Gelatin Hydrogels as a Biodegradable Adhesive

Advanced Intelligent Systems, EarlyView.
Gelatin‐based hydrogels are presented as a robust, biodegradable, and water‐soluble method of adhesion for robotic environmental monitoring. Factors affecting the adhesion strength are characterized, and the hydrogel is tested on different materials with varying surface roughness.
Christian Geckeler, Sophia Heinrich, Stefano Mintchev   +2 more
wiley   +1 more source

Quantification and modeling of ankle biomechanical characteristics

Научно-технический вестник информационных технологий, механики и оптики
Calculation method for ankle joint biomechanical characteristics is developed: gear relation, ankle joint rigidity, foot inertia moment. The basis of research is the experimental data on flexion-extension-rotation movement of ankle joint and foot walking
V. M. Musalimov, S. Yu. Perepelkina, E. N. Gapeeva, M. A. Paasuke, J. J. Ereline, M. A. Erofeev   +5 more
doaj   +1 more source