Results 71 to 80 of about 136,703 (306)

Frailty Exacerbates Disability in Progressive Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background To evaluate frailty in severe progressive multiple sclerosis (PMS) and to investigate the underlying mechanisms. Methods This prospective, cross‐sectional, multicenter study enrolled a late severe PMS group requiring skilled nursing (n = 53) and an age, sex, and disease duration‐matched control PMS group (n = 53).
Taylor R. Wicks, Anna Wolska, Diala Ghazal, Dejan Jakimovski, Bianca Weinstock‐Guttman, Alexander Burnham, Niels Bergsland, Michael G. Dwyer, Alan T. Remaley, Robert Zivadinov, Murali Ramanathan   +10 more
wiley   +1 more source

Sports foods and dietary supplements for optimal function and performance enhancement in track and field athletes [PDF]

, 2009
Numerous nutritional products are marketed with claims of optimizing athlete health and function and/or enhancing performance. Products that fall under the banner of “Sports Foods” or “Dietary Supplements,” may be used to support performance during ...
Peeling, Peter, Castell, Linda M., Derave, Wim, de Hon, Olivier, Burke, Louise M.   +4 more
core   +1 more source

New Strategies in Sport Nutrition to Increase Exercise Performance. [PDF]

, 2016
Despite over 50 years of research, the field of sports nutrition continues to grow at a rapid rate. Whilst the traditional research focus was one that centred on strategies to maximize competition performance, emerging data in the last decade has ...
A. Philp, Agostoni, Alam, Athenstaedt, Atherton, Baar, Baar, Bang, Bar-Peled, Bartlett, Bartlett, Bergstrom, Beugnet, Bieganowski, Blancquaert, Bodine, Booth, Breen, Buford, Buijsse, Burke, Burke, Burke, Burke, Burke, Burke, Burke, Burke, Canto, Canto, Carr, Carr, Carter, Carter, Cermak, Chambers, Chen, Chesley, Christie, Church, Churchward-Venne, Close, Close, Cobley, Cobley, Cobley, Cochran, Cochran, Cox, Coyle, Crozier, D.L. Hamilton, Dalbo, de Ligt, de Oliveira, Demay, Devries, Dickinson, Dodd, Drummond, Egan, Elliot, Faigenbaum, Fang, Fentz, Forman, G.L. Close, Gibala, Gilde, Gliemann, Gomez-Cabrera, Gomez-Cabrera, Gonzalez, Gowans, Greenhaff, Gualano, Gutierrez-Salmean, Halliwell, Hamilton, Hansen, Hardie, Harris, Havemann, Hawley, Hawley, Hoffman, Howarth, Howatson, Howlett, Howlett, Hulston, Hultstrom, Ikeda, Impey, J.P. Morton, Jager, Jeukendrup, Jeukendrup, Jones, Jonvik, Joy, Kasper, Knapik, Knapik, Kunkel, L.M. Burke, Lane, Lane, Lane, Lee, MacKay, Mackenzie, McBride, McCarthy, McGee, McGee, McGee, McGee, Meyer, Mieulet, Mobley, Moore, Moore, Moritani, Morrison, Morton, Muoio, Murase, Murphy, Nieman, Nissen, Nogueira, Nongonierma, Nongonierma, Ogasawara, Ohanna, Olesen, Outram, Owens, Owens, Owens, Paulsen, Pehmoller, Perry, Pervaiz, Petersen, Pfeiffer, Pfeiffer, Pfeiffer, Phillips, Philp, Phinney, Pilegaard, Psilander, Reid, Ristow, Rivera-Brown, Safdar, Sakamoto, Sakamoto, Scribbans, Seynnes, Sies, Spriet, Stegen, Stellingwerff, Stellingwerff, Stellingwerff, Stellingwerff, Tamura, Tanner, Thompson, Timmers, Tipton, Trigun, Van Proeyen, Vieth, Volek, Weigl, Widrick, Wilkinson, Winder, Witard, Wojtaszewski, Womack, Yeo, Yeo, Yeo, You, Zhang, Zheng, Zittermann   +191 more
core   +1 more source

A carnosina diminui os efeitos da acidose muscular durante o exercício

Revista Brasileira de Nutrição Esportiva, 2015
A carnosina é um dipeptídeo composto pelos aminoácidos beta-alanina e histidina encontrado em maior parte no tecido muscular. Sua síntese ocorre através da enzima carnosina sintase tendo a beta alanina como precursor limitante. Estudos tem mostrado que o
Victor Araújo Ferreira Matos, Nailton José Brandão Albuquerque Filho, Gleidson Mendes Rebouças, Thiago Renee Felipe, Cristiane Clemente de Mello Salgueiro, Edson Fonseca Pinto   +5 more
doaj  

Cellular and Physiological Effects of Dietary Supplementation with β-Hydroxy-β-Methylbutyrate (HMB) and β-Alanine in Late Middle-Aged Mice. [PDF]

PLoS ONE, 2016
There is growing evidence that severe decline of skeletal muscle mass and function with age may be mitigated by exercise and dietary supplementation with protein and amino acid ingredient technologies.
Julian Vallejo, Madoka Spence, An-Lin Cheng, Leticia Brotto, Neile K Edens, Sean M Garvey, Marco Brotto   +6 more
doaj   +1 more source

Reduced Muscular Carnosine in Proximal Myotonic Myopathy—A Pilot 1H‐MRS Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Myotonic dystrophy type 2 (proximal myotonic myopathy, PROMM) is a progressive multisystem disorder with muscular symptoms (proximal weakness, pain, myotonia) and systemic manifestations such as diabetes mellitus, cataracts, and cardiac arrhythmias.
Alexander Gussew, Maryam Kargaran, Maik Rothe, Andreas Deistung, Dietrich Stoevesandt, Walter A. Wohlgemuth, David Strube, Thomas Kendzierski, Anna Katharina Kölsch, Maurits Gerhard Abraham Heuschen, Markus Otto, Alexander Mensch   +11 more
wiley   +1 more source

Effect of β-alanine supplementation on 20 km cycling time trial performance [PDF]

, 2014
The effects of β-alanine supplementation on high-intensity cycling performance and capacity have been evaluated, although the effects on longer duration cycling performance are unclear.
Artioli GG, Baguet A, Baron B, Batterham AM, Bellinger PM, Boldyrev AA, Borg GAV, Chung W, Decombaz J, Derave W, Derave W, Dutka TL, Everaert I, Harris RC, Harris RC, Hill CA, Hinckson EA, Hipkiss AR, Hobson RM, Hopkins WG, Hopkins WG, Sale C, Sale C, Sale C, Sale C, Smith AE, Smith AE, St Clair Gibson A, Stellingwerff T, Stout JR, Stout JR, Van Thienen R   +31 more
core   +5 more sources

Acute Supplementation with Beta-Alanine Improves Performance in Aerobic-Anaerobic Transition Zones in Endurance Athletes [PDF]

, 2022
Álvaro Huerta Ojeda, Guillermo Barahona‐Fuentes, Sergio Galdames Maliqueo, Marcela Guzmán Solis, María‐Mercedes Yeomans‐Cabrera, Carlos Jorquera-Aguilera   +5 more
openalex   +1 more source

Versatile Cell Penetrating Peptide for Multimodal CRISPR Gene Editing in Primary Stem Cells

Advanced Functional Materials, EarlyView.
CRISPR machinery in diverse molecular formats (DNA, RNA, and ribonucleic protein) is complexed into nanoparticles with the cell‐friendly arginine‐alanine‐leucine‐alanine (RALA) cell‐penetrating peptide. Nanoparticles are delivered to primary mesenchymal stem cells ex vivo or locally in vivo to facilitate multimodal CRISPR gene editing. This RALA‐CRISPR
Joshua P. Graham, Jose Gabriel Castro, Lisette C. Werba, Joseph Amitrano, Luke Fardone, Kevin P. Francis, Anand Ramamurthi, Michael J. Layden, Helen O. McCarthy, Tomas Gonzalez‐Fernandez   +9 more
wiley   +1 more source

Efeito da suplementação de beta-alanina no desempenho: uma revisão crítica

Revista Brasileira de Nutrição Esportiva, 2018
A beta-alanina é um aminoácido não proteogênico precursor limitante da síntese da carnosina. O aumento da carnosina muscular tem sido considerado um fator de reforço das capacidades físicas e diminuição da fadiga neuromuscular.
Bruna Amorim Zandoná, Cleyton dos Santos de Oliveira, Ragami C. Alves, André de Camargo Smolarek, Tácito Pessoa de Souza Junior   +4 more
doaj