Results 271 to 280 of about 22,111,810 (336)

Variation in parrot jaw musculature

The Anatomical Record, EarlyView.
Interspecific morphological differences in some superficial jaw muscles of parrots. Abstract Psittaciformes, the order encompassing parrots and their relatives, are highly diverse and generally known for having a strong beaks used for multiple behaviors. The muscles related to the masticatory apparatus should reflect this functional complexity; however,
Ana Carolina L. Faillace, Arin Berger, Marcelo Ismar S. Santana, Adam Hartstone‐Rose   +3 more
wiley   +1 more source

Ontogeny of murine bony semicircular canal form

The Anatomical Record, EarlyView.
Abstract The labyrinthine geometry and functional anatomy of the semicircular canals have intrigued scientists for decades, and there has been considerable interest in understanding how these complex structures grow and develop with evidence emerging from human studies that size maturation occurs exceptionally early by comparison with other systems ...
Marcela Cárdenas‐Serna, Nathan Jeffery   +1 more
wiley   +1 more source

Functional anatomy, jaw mechanisms, and feeding behavior of Dunkleosteus terrelli (Placodermi, Arthrodira)

The Anatomical Record, EarlyView.
A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman, Robert K. Carr, Kate Trinajstic, Zerina Johanson, Oleg A. Lebedev   +4 more
wiley   +1 more source

The Effects of Message Framing Characteristics on Physical Activity Education: A Systematic Review - Free Paper [PDF]

, 2019
Gough, Suzanne, Hing, Wayne A, Saken, Melissa, Williams, Jayde   +3 more
core  

Predicting Specialist Tactical Response Police Unit selection success using the urban rush, 2.4 km and 10km loaded carriage events [PDF]

, 2019
Irving, Shane, Orr, Rob Marc, Robinson, Jeremy, Schram, Ben, Thomas, Rhiannon   +4 more
core  

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A musculoskeletal model customized for squatting task

Computer Methods in Biomechanics and Biomedical Engineering, 2018
Most musculoskeletal models (MSKM) are designed to evaluate gait and running, which have limited range of motion (ROM). The purpose of this study was to examine the effect of wrapping surfaces (WS) at the knee and hip joints in a MSKM, on the muscle ...
D. Catelli, M. Wesseling, I. Jonkers, M. Lamontagne   +3 more
semanticscholar   +3 more sources

The National Institute for Occupational Safety and Health (NIOSH) Recommended Weight Generates Different Spine Loads in Load-Handling Activity Performed Using Stoop, Semi-squat and Full-Squat Techniques; a Full-Body Musculoskeletal Model Study

Hum. Factors, 2022
Objective Adequacy of the Revised NIOSH Lifting Equation (RNLE) in maintaining lumbosacral (L5-S1) loads below their recommended action limits in stoop, full-squat, and semi-squat load-handling activities was investigated using a full-body ...
Parisa Dehghan, N. Arjmand
semanticscholar   +1 more source

A musculoskeletal model driven by muscle synergy-derived excitations for hand and wrist movements

Journal of Neural Engineering, 2022
Objective. Musculoskeletal model (MM) driven by electromyography (EMG) signals has been identified as a promising approach to predicting human motions in the control of prostheses and robots.
Jiamin Zhao, Yang Yu, Xu Wang, Shihan Ma, X. Sheng, Xiangyang Zhu   +5 more
semanticscholar   +1 more source

A subject-specific musculoskeletal model to predict the tibiofemoral contact forces during daily living activities

Computer Methods in Biomechanics and Biomedical Engineering, 2022
Accurate prediction of tibiofemoral contact force (TFCF) during daily living activities is significant for understanding the initiation, progression, and treatment of knee osteoarthritis (KOA).
Li Zhang, Geng Liu, Yuzhou Yan, Bing Han, Hui Li, Jianbing Ma, Xupeng Wang   +6 more
semanticscholar   +1 more source

Hill‐based musculoskeletal model for a fracture reduction robot

The international journal of medical robotics + computer assisted surgery : MRCAS, 2021
The introduction of fracture reduction robot can solve the problem of large reduction forces during fracture reduction surgeries and the need to collect multiple medical images.
Yinglun Tan, Z. Fu, Lunhui Duan, Rui Cui, Mengkun Wu, Jianwen Chen, Yue-sheng Guo, Jian Li, Xin Guo, Haojun Sun   +9 more
semanticscholar   +1 more source