Results 131 to 140 of about 52,049 (355)

Prognostic performance of magnetic resonance spectrometry in patients with diffuse axonal injury: A prospective cohort study

open access: yesInterdisciplinary Neurosurgery
Background: Traumatic brain injury (TBI) is a global concern, and many people suffer from TBI annually. Determining the outcome of patients with brain injury has a valuable clinical impact and results in better management of patients.
Mohammad Ali Abouei Mehrizi   +6 more
doaj   +1 more source

Comparative assessment of hepatoprotective effects of various liposome formulations in experimental venous congestion-induced chronic liver insufficiency

open access: yesБюллетень сибирской медицины, 2012
The aim of the study was to evaluate the efficacy of lecithin/cholesterol liposomes in the therapy of experimental venous congestion-induced chronic liver insufficiency. The effects of the empty liposomes, ATP and phosphocreatine-containing liposomes and
R. A. Mukhamadiyarov   +4 more
doaj   +1 more source

Muscle carnosine metabolism and β-alanine supplementation in relation to exercise and training [PDF]

open access: yes, 2010
Carnosine is a dipeptide with a high concentration in mammalian skeletal muscle. It is synthesized by carnosine synthase from the amino acids L-histidine and beta-alanine, of which the latter is the rate-limiting precursor, and degraded by carnosinase ...
Baguet, Audrey   +3 more
core   +2 more sources

Steepest near‐infrared spectroscopy‐derived deoxygenation slopes during arterial occlusions provide more reliable assessments of muscle mitochondrial capacity

open access: yesExperimental Physiology, EarlyView.
Abstract Assessment of near‐infrared spectroscopy (NIRS)‐derived muscle oxidative capacity relies on analysing deoxygenation slopes from NIRS signal versus time curves during brief arterial occlusions, which reflect the rate of post‐exercise recovery of muscle oxygen consumption (V̇O2m${\dot V_{{{\mathrm{O}}_2}{\mathrm{m}}}}$).
Guillaume Costalat   +6 more
wiley   +1 more source

Vocal learning promotes patterned inhibitory connectivity. [PDF]

open access: yes, 2017
Skill learning is instantiated by changes to functional connectivity within premotor circuits, but whether the specificity of learning depends on structured changes to inhibitory circuitry remains unclear.
Brainard, Michael S   +2 more
core   +2 more sources

The skeletal muscle–adipose creatine metabolic axis: A novel paradigm for lipid metabolism reprogramming and obesity management

open access: yesExperimental Physiology, EarlyView.
Abstract The global prevalence of obesity and related metabolic disorders has spurred interdisciplinary research to develop new intervention strategies. Current research is increasingly focusing on the exercise‐induced browning of white adipose tissue and the mechanisms by which it improves energy metabolism.
Yuhui Su   +4 more
wiley   +1 more source

Improved Exercise Tolerance with Caffeine Is Associated with Modulation of both Peripheral and Central Neural Processes in Human Participants

open access: yesFrontiers in Nutrition, 2018
BackgroundCaffeine has been shown to enhance exercise performance and capacity. The mechanisms remain unclear but are suggested to relate to adenosine receptor antagonism, resulting in increased central motor drive, reduced perception of effort, and ...
Joanna L. Bowtell   +11 more
doaj   +1 more source

Nitric oxide regulates skeletal muscle fatigue, fiber type, microtubule organization, and mitochondrial ATP synthesis efficiency through cGMP-dependent mechanisms [PDF]

open access: yes, 2016
Aim: Skeletal muscle nitric oxide–cyclic guanosine monophosphate (NO-cGMP) pathways are impaired in Duchenne and Becker muscular dystrophy partly because of reduced nNOSμ and soluble guanylate cyclase (GC) activity.
Balke, Jordan E   +8 more
core   +1 more source

When rehabilitation is not enough, how targeting metabolism can overcome the limited plasticity of skeletal muscle after traumatic injury

open access: yesExperimental Physiology, EarlyView.
Abstract There is a category of large‐scale neuromusculoskeletal injuries that result in long‐term functional disabilities, and one such injury is volumetric muscle loss (VML) injury. In addition to the clinical outcomes related to long‐term dysfunction, co‐morbidities and reduced mobility and physical activity, this review addresses several ...
Sarah M. Greising, Jarrod A. Call
wiley   +1 more source

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