Results 41 to 50 of about 1,681,826 (252)

Teleguided self-ultrasound scanning for longitudinal monitoring of muscle mass during spaceflight

open access: yesiScience, 2021
Summary: Loss of muscle mass is a major concern for long duration spaceflight. However, due to the need for specialized equipment, muscle size has only been assessed before and after spaceflight where ~20% loss is observed.
Jessica M. Scott   +11 more
doaj   +1 more source

Is acetylation a metabolic rheostat that regulates skeletal muscle insulin action? [PDF]

open access: yes, 2015
Skeletal muscle insulin resistance, which increases the risk for developing various metabolic diseases, including type 2 diabetes, is a common metabolic disorder in obesity and aging.
LaBarge, Samuel   +2 more
core   +2 more sources

Observation of Mammalian Similarity Through Allometric Scaling Laws [PDF]

open access: yes, 2002
We discuss the problem of observation of natural similarity in skeletal evolution of terrestrial mammals. Analysis is given by means of testing of the power scaling laws established in long bone allometry, which describe development of bones (of length ...
Alexander   +23 more
core   +2 more sources

Muscle nuclear size in neuromuscular disease. [PDF]

open access: yesJournal of Neurology, Neurosurgery & Psychiatry, 1976
Nuclear size has been estimated in muscle biopsy specimens from seven healthy individuals, eight patients with infantile spinal muscular atrophy (types I and II), and eight patients with Duchenne muscular dystrophy. The results indicate a great increase in nuclear size in Duchenne muscular dystrophy but not in spinal muscular atrophy when compared with
D, Vassilopoulos, E M, Lumb, A E, Emery
openaire   +2 more sources

Radiological and clinical findings following distraction osteogenesis of the lower limb in children with or without botox injection: A preliminary report

open access: yesJournal of Limb Lengthening & Reconstruction, 2018
Context: Limb lengthening correction according to Ilizarov distraction osteogenesis (DO) usually yields excellent results. While pediatric orthopedic surgeons anecdotally report that botulinum toxin A (Botox) alleviates spasm and pain during DO, no study
Maryse Fortin   +5 more
doaj   +1 more source

Muscle function and hydrodynamics limit power and speed in swimming frogs [PDF]

open access: yes, 2013
Studies of the muscle force-velocity relationship and its derived n-shaped power-velocity curve offer important insights into muscular limits of performance.
Clemente, Christofer J.   +1 more
core   +1 more source

The Telehealth Skills, Training, and Implementation Project: An evaluation protocol [PDF]

open access: yes, 2015
External stabilization is reported to improve reliability of hand held dynamometry, yet this has not been tested in burns. We aimed to assess the reliability of dynamometry using an external system of stabilization in people with moderate burn injury and
Barnett, Stephen   +14 more
core   +4 more sources

Comparative Analysis of Muscle Transcriptome between Pig Genotypes Identifies Genes and Regulatory Mechanisms Associated to Growth, Fatness and Metabolism. [PDF]

open access: yes, 2015
Iberian ham production includes both purebred (IB) and Duroc-crossbred (IBxDU) Iberian pigs, which show important differences in meat quality and production traits, such as muscle growth and fatness.
Ayuso, Miriam   +12 more
core   +4 more sources

Relationship between masseter muscle size and maxillary morphology [PDF]

open access: yesThe European Journal of Orthodontics, 2011
The aim of this study was to investigate the relationship between masseter muscle size and craniofacial morphology, focusing on the maxilla. Twenty-four patients (11 males and 13 females; mean age 27.6 ± 5.6 years) underwent cephalometric analyses. Ultrasonography was used to measure the cross-sectional area (CSA) of the masseter muscle and bite force ...
Yasuki, Uchida   +6 more
openaire   +2 more sources

RNAseq analysis of fast skeletal muscle in restriction-fed transgenic coho salmon (Oncorhynchus kisutch) : an experimental model uncoupling the growth hormone and nutritional signals regulating growth [PDF]

open access: yes, 2015
Background Coho salmon (Oncorhynchus kisutch) transgenic for growth hormone (Gh) express Gh in multiple tissues which results in increased appetite and continuous high growth with satiation feeding. Restricting Gh-transgenics to the same lower ration (TR)
Devlin, Robert   +2 more
core   +2 more sources

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