Results 21 to 30 of about 488,893 (348)

Malocclusion with posterior unilateral crossbite affects superficial masseter and anterior temporal muscle activity during mastication

open access: yesDental Journal, 2021
Background: Mastication patterns due to malocclusion with unilateral posterior crossbite may permanently change. Purpose: This study aimed to examine the effect of malocclusion with unilateral posterior crossbite of the superficial masseter and anterior ...
Yona Pricilia Anggi Siregar   +2 more
doaj   +1 more source

Masticatory function according to body mass index. Part II: electromyographic analysis

open access: yesJournal of Oral Research, 2022
Introduction: The objective of this study was to explore the electrical activity of the superficial muscles of mastication required to exert unilateral maximum bite force in subjects with different body mass index.
Constanza Farfán   +3 more
doaj   +1 more source

Ultrasound Imaging of Head/Neck Muscles and Their Fasciae: An Observational Study

open access: yesFrontiers in Rehabilitation Sciences, 2021
Background: Masticatory muscle thickness provides objective measurements of the temporomandibular motor function, which may change in patients with oral myofascial pain.
Carmelo Pirri   +6 more
doaj   +1 more source

Comparison of resting masticatory muscle activity among women of different ages

open access: yesJournal of Education, Health and Sport, 2018
Background: Surface electromyography is one of the test methods allowing to evaluate the bioelectric activity of muscles using the excitability of some tissues.
Grzegorz Zieliński   +7 more
doaj   +3 more sources

Bloody fluids located between the temporal muscle and targeted cerebral cortex affect the establishment of indirect collaterals in Moyamoya disease with surgical bypass: A case-control study

open access: yesFrontiers in Neurology, 2022
ObjectiveBypass yields favorable outcomes in the treatment of Moyamoya disease (MMD). Bloody fluids accumulate between the targeted cortex and the temporal muscle after surgical bypass.
Yin Li   +23 more
doaj   +1 more source

The occipital lateral plate mesoderm is a novel source for vertebrate neck musculature [PDF]

open access: yes, 2010
In vertebrates, body musculature originates from somites, whereas head muscles originate from the cranial mesoderm. Neck muscles are located in the transition between these regions.
Christ, B.   +9 more
core   +1 more source

Complex coordination of cell plasticity by a PGC-1α-controlled transcriptional network in skeletal muscle [PDF]

open access: yes, 2015
Skeletal muscle cells exhibit an enormous plastic capacity in order to adapt to external stimuli. Even though our overall understanding of the molecular mechanisms that underlie phenotypic changes in skeletal muscle cells remains poor, several factors ...
Agrawal   +52 more
core   +4 more sources

Role of physiological ClC-1 Cl- ion channel regulation for the excitability and function of working skeletal muscle. [PDF]

open access: yes, 2016
Electrical membrane properties of skeletal muscle fibers have been thoroughly studied over the last five to six decades. This has shown that muscle fibers from a wide range of species, including fish, amphibians, reptiles, birds, and mammals, are all ...
Chen, Tsung-Yu   +4 more
core   +1 more source

Acute Effect of the Compression Technique on the Electromyographic Activity of the Masticatory Muscles and Mouth Opening in Subjects with Active Myofascial Trigger Points

open access: yesApplied Sciences, 2020
Active myofascial trigger points (MTrPs) in masticatory muscles are associated with a reduced range of motion and muscle weakness within the stomatognathic system.
Michał Ginszt   +5 more
doaj   +1 more source

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