Results 21 to 30 of about 123,627 (298)

A long non-coding RNA, HOTAIR, promotes cartilage degradation in osteoarthritis by inhibiting WIF-1 expression and activating Wnt pathway

BMC Molecular and Cell Biology, 2020
Background Long noncoding RNAs (lncRNAs) are recently found to be critical regulators of the epigenome. However, our knowledge of their role in osteoarthritis (OA) development is limited.
Yang Yang, Dan Xing, Yawei Wang, Haobo Jia, Bing Li, Jiao Jiao Li   +5 more
doaj   +1 more source

Electromyography assessment of muscle recruitment strategies during high-intensity exercise [PDF]

, 2011
Electromyography (EMG) is an experimental technique concerned with the recording and analysis of myoelectric signals. Since the EMG signal detected on the surface of the skin directly reflects the recruitment and firing characteristics of the detected ...
Francois Billaut, Billaut, Francois
core   +1 more source

Cognitive and Neuroimaging Divergence Between Juvenile and Adult FUS Amyotrophic Lateral Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder characterized by progressive motor neuron degeneration. Fused in sarcoma (FUS)‐associated juvenile ALS (jALS) represents a distinct and aggressive subgroup with rapid deterioration and poor prognosis.
Alexandra V. Jürs, Marcel Naumann, Annaliis Lehto, Hanna Schön, Jens Kurth, Johannes Prudlo, Andreas Hermann, Elisabeth Kasper   +7 more
wiley   +1 more source

EMG spectral analysis of incremental exercise in cyclists and non-cyclists using Fourier and Wavelet transforms

Revista Brasileira de Cineantropometria e Desempenho Humano, 2012
The aim of this study was to compare the electromyographic indices of fatigue (slope of median frequency) calculated with the fast Fourier transform (FFT) and wavelet transform (WT) in trained and untrained individuals during cycle exercise.
Marcelo Vitor da Costa, Henrique Bortolotti, Thiago Viana Camata, Jefferson Rosa Cardoso, Rubens da Silva, Taufik Abrão, Antonio Moraes, Leandro Altimari   +7 more
doaj   +1 more source

Multimodal Data for the Detection of Freezing of Gait in Parkinson’s Disease

Scientific Data, 2022
Measurement(s) electroencephalography (EEG) • electromyography(EMG) • acceleration • skin conductance Technology Type(s) electroencephalography (EEG) • electromyography (EMG) • accelerometer • skin ...
Wei Zhang, Zhuokun Yang, Hantao Li, Debin Huang, Lipeng Wang, Yanzhao Wei, Lei Zhang, Lin Ma, Huanhuan Feng, Jing Pan, Yuzhu Guo, Piu Chan   +11 more
doaj   +1 more source

Experimental study on the sEMG of "joint angle effect" of human muscle strength—Taking biceps brachii as an example [PDF]

E3S Web of Conferences, 2020
In the experiment, the author used wave plus wireless surface electromyography system (SEMs + 3-axis acceleration sensor) made in Italy and wave wireless EMG software system, high-definition high-speed camera and human joint angle measuring instrument ...
Gao Jianxin, Han Cheng, Huang Wenying, Gao Jianjun, Nie Liaoliang   +4 more
doaj   +1 more source

Boundary‐Dependent Sleep–Wake Dysregulation in Idiopathic Hypersomnia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Idiopathic hypersomnia (IH) presents with excessive daytime sleepiness (EDS) despite apparently preserved nocturnal sleep, challenging traditional models of hypersomnolence based on sleep loss or fragmentation. We aimed to test the hypothesis that EDS in IH reflects excessive stabilization of the sleep state, consistent with ...
Samantha Mombelli, Karine Lacourse, Hélène Blais, Anne‐Sophie Deshaies‐Rugama, Cynthia Thompson, Alex Desautels, Jacques Montplaisir, Milan Nigam, Christophe Moderie, Boshra Khajehpiri, Catherine Duclos, Jean Marc Lina, Julie Carrier, Nadia Gosselin   +13 more
wiley   +1 more source

Laryngeal electromyography: Contribution to vocal fold immobility diagnosis

, 2004
Laryngeal Electromyography (LEMG) is a diagnostic test commonly used in patients with vocal fold movement disorder The aim of this study is to describe LEMG in patients with vocalfold immobility.
Kimaid, P. A T, Wolf, A., Resende, Luiz Antonio de Lima, Crespo, A. N., Quagliato, E. M A B, Viana, M. A.   +5 more
core   +3 more sources

The difference in the measurement of freeway space in an upright sitting position with and without electromyograph

Padjadjaran Journal of Dentistry, 2015
Introduction: Measurement of vertical dimension is very important because improper measurement of vertical dimension may create stomatognatic problem.
Stevani Monika Halim, Taufik Sumarsongko, Aprilia Adenan   +2 more
doaj   +1 more source

A Novel KCNA1 Variant in a Patient With Tremor and Autism Spectrum Disorder Causes Mixed LOF/GOF Defects of Kv1.1 Channels

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Variants in KCNA1, encoding the Kv1.1 potassium channel, cause neurological disorders including episodic ataxia and developmental and epileptic encephalopathy. We identified a novel KCNA1 variant (A401T) in a 16‐year‐old patient with autism spectrum disorder, borderline intellectual disability, and tremor, without episodic ataxia or epilepsy ...
Juan Darío Ortigoza‐Escobar, Laura Marti‐Sánchez, Loreto Martorell, Giorgia Dinoi, Antonio Vittorio Buono, Annamaria De Luca, Antonella Liantonio, Paola Imbrici   +7 more
wiley   +1 more source