Results 11 to 20 of about 667,380 (218)

Quantitative sonographic parameters of the peripheral nerves in healthy individuals

open access: yesАнналы клинической и экспериментальной неврологии, 2017
Introduction. Ultrasonography allows non-invasive scanning of the peripheral nerves to record quantitative and qualitative parameters. Objective. To determine the normal cross-sectional area (CSA) of the nerves in arms and legs, as well as spinal ...
Eugenia S. Naumova   +2 more
doaj   +1 more source

Influence of the are of the channel's cross-section area on the critical speed of navigation [PDF]

open access: yesTehnika, 2020
Research presented in the paper refer to calculation of the influence of navigable channel's cross-section area, which belong to the Danube-Tisza-Danube (DTD) system, on critical speed of navigation of ships.
Škiljaica Ivan V.   +1 more
doaj   +1 more source

Diaphragm muscle sarcopenia into very old age in mice

open access: yesPhysiological Reports, 2020
Sarcopenia is the age‐related decline of skeletal muscle mass and function. Diaphragm muscle (DIAm) sarcopenia may contribute to respiratory complications, a common cause of morbidity and mortality in the elderly.
Pangdra Vang   +5 more
doaj   +1 more source

Metabolic and morphological profile in skeletal muscle of healthy boys and girls

open access: yesPhysiological Reports, 2022
It was hypothesized that the typical adult pattern of higher glycolytic capacity in skeletal muscle of males compared to females is not observed in children and that fiber cross‐sectional area (CSA) is a determinant of glycolytic capacity in children ...
Mona Esbjörnsson   +4 more
doaj   +1 more source

The effect of three different sets method used in resistance training on hypertrophy and maximal strength changes

open access: yesPhysical Education of Students, 2022
Background and Study Aim. To compare the effects of three different sets method, which is frequently used in resistance training, on strength and hypertrophy values. Materials and Methods. Thirty-three young male athletes with similar daily activities
Barbaros Demirtaş   +3 more
doaj   +1 more source

Diameter versus girth: which variable provides the best estimate of the cross-sectional area?

open access: yesForest Systems, 2015
Aim of study: Cross-sectional area is one of the most important forest inventory variable since it is highly correlated with growth and yield at both tree and stand levels.
Francisco Rodríguez   +2 more
doaj   +1 more source

High-resistance strength training does not affect nerve cross sectional area – An ultrasound study

open access: yesClinical Neurophysiology Practice, 2017
Objective: The aim was to study the effect of high-resistance strength training on peripheral nerve morphology, by examining properties of peripheral nerves as well as distal and proximal muscle thickness with ultrasound, comparing healthy individuals ...
Carl Johan Molin   +2 more
doaj   +1 more source

Correlation between MRI-based spinal muscle parameters and the vertebral bone quality score in lumbar fusion patients

open access: yesBrain and Spine, 2023
Introduction: The vertebral bone quality (VBQ) score that is based on non-contrast enhanced T1-weighted MRI was recently introduced as a novel measure of bone quality in the lumbar spine and shown to be a significant predictor of healthy versus ...
Manuel Moser   +12 more
doaj   +1 more source

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi   +5 more
wiley   +1 more source

The tunneling magnetoresistance current dependence on cross sectional area, angle and temperature

open access: yesAIP Advances, 2015
The magnetoresistance of a MgO-based magnetic tunnel junction (MTJ) was studied experimentally. The magnetoresistance as a function of current was measured systematically on MTJs for various MgO cross sectional areas and at various temperatures from 7.5 ...
Z. H. Zhang   +7 more
doaj   +1 more source

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