Results 31 to 40 of about 52,049 (355)

Energy System Contributions during Olympic Combat Sports: A Narrative Review

Metabolites, 2023
This narrative review focuses on the studies that estimate the energy systems’ contributions during match simulations of striking (boxing, karate, and taekwondo), grappling (judo), and weapon-based (fencing) Olympic combat sports.
Emerson Franchini
doaj   +1 more source

Chemical exchange rotation transfer imaging of phosphocreatine in muscle

NMR in Biomedicine, 2020
In chemical exchange saturation transfer (CEST) imaging, the signal at 2.6 ppm from the water resonance in muscle has been assigned to phosphocreatine (PCr).
Z. Zu, E. Lin, E. Louie, Xiaoyu Jiang, Christopher L Lankford, B. Damon, M. Does, J. Gore, D. Gochberg   +8 more
semanticscholar   +1 more source

Creatine Kinase Activity as an Indicator of Energetic Impairment and Tissue Damage in Fish: A Review

Fishes, 2023
Creatine kinase (CK) is an enzyme that produces and uses phosphocreatine to transfer energy to maintain tissue and cellular energy homeostasis, being considered the main controller of cellular energy homeostasis.
Matheus D. Baldissera, Bernardo Baldisserotto   +1 more
doaj   +1 more source

Impaired cardiac and skeletal muscle bioenergetics in children, adolescents, and young adults with Barth syndrome [PDF]

, 2017
Barth syndrome (BTHS) is an X‐linked condition characterized by altered cardiolipin metabolism and cardioskeletal myopathy. We sought to compare cardiac and skeletal muscle bioenergetics in children, adolescents, and young adults with BTHS and unaffected
Altschuld, American College of Sports Medicine, Bahi, Barth, Bashir, Bione, Bissler, Cade, Cade, Chance, Chance, Conway, Edwards, El-Sharkawy, Gomez, Gonzalvez, Hiona, Hom, Hudsmith, Ingwall, Kemp, Kemp, Kemp, Kemp, Kushmerick, Lang, Lanza, Lanza, Larson-Meyer, Layec, Liu, Matthews, Meyer, Meyer, Minotti, Naressi, Nascimben, Neubauer, Powers, Ratel, Roussel, Sapega, Schlame, Sgobbo, Smith, Spencer, Spencer, Spoladore, Takahashi, Taylor, Taylor, Thaveau, Thompson, Tonson, Vanhamme, Wang, Wasserman, Waters, Xu, Yao, Zhang, Zoll   +61 more
core   +2 more sources

Effect of phosphocreatine on ocular hemodynamics and functional status of the macula in patients with dry age-related macular degeneration

Journal of Ophthalmology, 2017
Background. Age-related macular degeneration (AMD) comprises 12.5% and 22% in the structure of ocular incapacitation among persons of working and pension age, respectively.
V.V. Savko Snr, V.V. Savko Jnr
doaj   +1 more source

The potential therapeutic effects of creatine supplementation on body composition and muscle function in cancer [PDF]

, 2018
Low muscle mass in individuals with cancer has a profound impact on quality of life and independence and is associated with greater treatment toxicity and poorer prognosis.
Fairman, C M, Galvao, D A, Hart, Nicolas H, Kendall, K L, Newton, R U, Taaffe, D R   +5 more
core   +2 more sources

Effects of Delivering Guanidinoacetic Acid or Its Prodrug to the Neural Tissue: Possible Relevance for Creatine Transporter Deficiency

Brain Sciences, 2022
The creatine precursor guanidinoacetate (GAA) was used as a dietary supplement in humans with no adverse events. Nevertheless, it has been suggested that GAA is epileptogenic or toxic to the nervous system.
Enrico Adriano, Annalisa Salis, Gianluca Damonte, Enrico Millo, Maurizio Balestrino   +4 more
doaj   +1 more source

Magnetic resonance spectroscopy in migraine: what have we learned so far? [PDF]

, 2012
Objective: To summarize and evaluate proton (H-1) and phosphorus (P-31) magnetic resonance spectroscopy (MRS) findings in migraine. Methods: A thorough review of H-1 and/or P-31-MRS studies in any form of migraine published up to September 2011 ...
Achten, Eric, Paemeleire, Koen, Reyngoudt, Harmen   +2 more
core   +2 more sources

PREVENTION OF COMPLICATIONS CAUSED BY MYOCARDIAL ISCHEMIA-REPERFUSION IN NONCARDIAC SURGICAL PROCEDURES

Бюллетень сибирской медицины, 2016
In the next 20 years, the aging population will be a major factor affecting the characteristics of perioperative anesthesia tactics. Domestic researchers have reported that the incidence of cardiac complications after general surgical procedures in ...
I. A. Kozlov
doaj   +1 more source

Interferon-γ acutely augments inhibition of neocortical layer 5 pyramidal neurons [PDF]

, 2020
BACKGROUND: Interferon-γ (IFN-γ, a type II IFN) is present in the central nervous system (CNS) under various conditions. Evidence is emerging that, in addition to its immunological role, IFN-γ modulates neuronal morphology, function, and development in ...
Bräuer, Anja U., Byvaltcev, Egor, Döhne, Noah, Grosser, Sabine, Janach, Gabriel M. S., Reetz, Olivia, Stadler, Konstantin, Strauss, Ulf   +7 more
core   +1 more source