Results 111 to 120 of about 29,835 (234)

A Novel De Novo MTM1 Insertion Frameshift Variant Causes X‐Linked Myotubular Myopathy in a Chinese Female

Molecular Genetics &Genomic Medicine, Volume 14, Issue 10, October 2026.
A 24‐year‐old heterozygous woman presented with lifelong hypotonia and slowly progressive, asymmetric axial and limb‐girdle weakness with facial/ocular involvement and restrictive ventilatory impairment (FVC 53.12% predicted). Multimodal evaluation (EMG, muscle MRI, and whole‐exome sequencing [WES]) identified a de novo MTM1 frameshift variant ...
Lijun Chen, Yingxiao Bao, Gonglu Liu
wiley   +1 more source

Alterations in patellofemoral kinematics following vastus medialis transection in the anterior cruciate ligament deficient rabbit knee.

, 2014
BACKGROUND Anterior cruciate ligament deficiency and quadriceps muscle weakness are considered to be important risk factors for aberrant patellar tracking and subsequent patellofemoral osteoarthritis.
Egloff C, Leonard T, Sawatsky A, Herzog W, Fung T, Valderrabano V   +5 more
core   +1 more source

Acute Effects of Varying Neuromuscular Electrical Stimulation Amplitude on Quadriceps Isometric Torque and Muscle Thickness in Healthy Young Adults: A Randomized Split‐Limb Trial

Physiotherapy Research International, Volume 31, Issue 4, October 2026.
ABSTRACT Introduction Despite the relevance of neuromuscular electrical stimulation (NMES) dosimetry, it is unclear whether increasing the self‐reported tolerated amplitude enhances acute neuromuscular responses. Objective To investigate the acute effects of varying NMES amplitude and type of induced contraction on quadriceps isometric torque (IT) and ...
Jhonatan Zini dos Anjos, Otávio Augusto Correa Cenci, Isadora Giacomolli da Silva, Carlos Eduardo de Albuquerque, Gladson Ricardo Flor Bertolini, Alberito Rodrigo de Carvalho   +5 more
wiley   +1 more source

De relatieve bijdrage van de m. vastus medialis aan het totale kniestrekkend moment is kniehoek onafhankelijk

, 2009
The relative contribution of the vastus medialis muscle to total isometric knee extension torque at four different knee flexion angles (10, 30, 60 en 90°) was investigated.
Huurnink, A., Hoddenbach, G., De Haan, A., De Ruiter, J.   +3 more
core  

Assessment of Muscle Stiffness Using the MyotonPro: Effects of Fatigue on Vastus Lateralis and Medialis Muscles

Background: The investigation of soft tissue stiffness has garnered increasing interest due to its potential applications in detecting tissue conditions, monitoring therapy effects, and preventing sports injuries.
Hassan Tarek Hakam, Roland Becker, Robert Prill, Lars Graventein, Nikolai Ramadanov, Jonathan Lettner   +5 more
core   +1 more source

Comparative Effects of Femoral Nerve Neurodynamic Techniques and Static Stretching on Quadriceps Muscle Mechanical Properties

Bioengineering
Background: Neurodynamic techniques are commonly used to improve neural mobility and musculoskeletal function, but their effects on muscle mechanical properties remain unclear.
Pinelopi Anestaki, Dimitris Mandalidis, Eleftherios Paraskevopoulos   +2 more
doaj   +1 more source

Intramuscular Fat Infiltration and Knee Osteoarthritis: A Systematic Review and Meta‐Analysis

Physiotherapy Research International, Volume 31, Issue 4, October 2026.
ABSTRACT Background Intramuscular fat infiltration (IMFI) is considered to be closely associated with knee osteoarthritis (KOA); however, its overall association, muscle‐specific involvement, and clinical relevance remain unclear. Objective To quantify the association between IMFI and KOA, identify affected muscle groups, and evaluate prognostic value.
Lili Yu, Cong Chen, Guancong Zhang, Qiuchen Huang, Miao Ye, Yukiko Makihara, Yusuke Nishida   +6 more
wiley   +1 more source

Early‐Onset Wild‐Type Transthyretin Amyloidosis Polyneuropathy

Muscle &Nerve, Volume 74, Issue 5, Page 1471-1475, November 2026.
Chafic Karam, Kaylee Baker, Sami Khella, Brian Drachman, Pranav Chandrashekar, MacLean Nasrallah, Shunsuke Koga, Janice Pieretti   +7 more
wiley   +1 more source

Innovative Dose–Response Assessment of the Metaboreflex With Indirect Control of Intramuscular Metabolic Perturbation in Humans

Acta Physiologica, Volume 242, Issue 10, October 2026.
ABSTRACT Aim We aimed to evaluate an innovative dose–response approach to assess the metaboreflex with control of intramuscular metabolic perturbation (concept of metaboreflex gain). We also investigated potential sex differences in the metaboreflex using this new approach.
Nabil Kouzkouz, Joris Mallard, Elyse Hucteau, Roland Schott, Xavier Pivot, Guillaume P. Ducrocq, Thomas J. Hureau   +6 more
wiley   +1 more source

Microanatomical features of bovids long bones: What are the effects of mass and habitat?

Journal of Anatomy, Volume 249, Issue 4, Page 899-923, October 2026.
This study provides the first qualitative and quantitative exploration of inter‐bones and interspecific variations in the microanatomy of long bones in bovids in response to significant changes in body mass and habitat. Abstract Bovids are a valuable group for studying limb long bone adaptations due to differences in size and the environment that the ...
Morgan Proust, Cyril Etienne, Alexandra Houssaye   +2 more
wiley   +1 more source