Zobrazeno 1 - 10 of 104 pro vyhledávání: '"Roger C. Harris"'
1
Chronic pantothenic acid supplementation does not affect muscle coenzyme A content or cycling performance
Autor: Lawrence L. Spriet, Louise M. Burke, Roger C. Harris, Gregory Shaw, Elizabeth Broad, Megan L. Ross, Alison K. Patterson, Jamie Whitfield
Publikováno v: Applied Physiology, Nutrition, and Metabolism. 46:280-283
[English] This study determined if supplementation with pantothenic acid (PA) for 16 weeks could increase skeletal muscle coenzyme A (CoASH) content and exercise performance. Trained male cyclists (n = 14) were matched into control or PA (6 g·day1)
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e49babbe7bd59a22ba66aa8727b7999
https://doi.org/10.1139/apnm-2020-0692
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2
Akademický článek
Effects of beta-alanine supplementation on brain homocarnosine/carnosine signal and cognitive function: an exploratory study.
Autor: Marina Yazigi Solis, Simon Cooper, Ruth M Hobson, Guilherme G Artioli, Maria C Otaduy, Hamilton Roschel, Jacques Robertson, Daniel Martin, Vitor S Painelli, Roger C Harris, Bruno Gualano, Craig Sale
Publikováno v: PLoS ONE, Vol 10, Iss 4, p e0123857 (2015)
OBJECTIVES:Two independent studies were conducted to examine the effects of 28 d of beta-alanine supplementation at 6.4 g d(-1) on brain homocarnosine/carnosine signal in omnivores and vegetarians (Study 1) and on cognitive function before and after
Externí odkaz: https://doaj.org/article/d303f9753caf443ab6ad88c8ddd5dd87
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3
Comparative physiology investigations support a role for histidine-containing dipeptides in intracellular acid–base regulation of skeletal muscle
Autor: Bruno Gualano, Jose Eduardo Pereira Wilken Bicudo, Bryan Saunders, Craig Sale, Roger C. Harris, David Bishop, Eimear Dolan
Publikováno v: Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology. 234:77-86
Histidine containing dipeptides (HCDs: carnosine, anserine and balenine) have numerous therapeutic and ergogenic properties, but there is a lack of consensus on the mechanistic pathways through which they function. Potential roles include intracellul
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a16231d0dee656a74f421f1fc02eb2b
https://doi.org/10.1016/j.cbpa.2019.04.017
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4
24-Week β-alanine ingestion does not affect muscle taurine or clinical blood parameters in healthy males
Autor: Rafael Pires da Silva, Mariana Franchi, Luiz Augusto Riani Costa, Craig Sale, Guilherme Giannini Artioli, Bruno Gualano, Hamilton Roschel, Vitor de Salles Painelli, Roger C. Harris, Luana Farias de Oliveira, Bryan Saunders, Vinicius da Eira Silva
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Purpose: To investigate the effects of chronic beta-alanine (BA) supplementation on muscle taurine content, blood clinical markers and sensory side-effects.\ud \ud \ud Methods: Twenty-five healthy male participants (age 27±4 years, height 1.75±0.09
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a856217f712ec6d4da842f67cde9e447
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5
High-Intensity Interval Training Augments Muscle Carnosine in the Absence of Dietary Beta-alanine Intake
Autor: Isabel Andrade, Vitor de Salles Painelli, Luiz Augusto Riani, Bruno Gualano, Craig Sale, Mariana Franchi, Kleiner Nemezio, Bryan Saunders, Ana Jéssica Pinto, Guilherme Giannini Artioli, Roger C. Harris
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Cross-sectional studies suggest that training can increase muscle carnosine (MCarn), although longitudinal studies have failed to confirm this. A lack of control for dietary β-alanine intake or muscle fiber type shifting may have hampered their conc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f6eb0da466a7bcc6fc0b0b9902af3a6
https://doi.org/10.1249/mss.0000000000001697
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6
A kinetic model of carnosine synthesis in human skeletal muscle
Autor: Dmitry Spelnikov, Roger C. Harris
Publikováno v: Amino Acids. 51:115-121
Drawing on previously published data, a mathematical model is proposed to describe the synthesis of carnosine in muscle using a slow release β-alanine supplement (SR-CarnoSyn®). The model pre-supposes that the rate of synthesis for any given dose o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51a4f1821d357483893a9f291bb10772
https://doi.org/10.1007/s00726-018-2646-z
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7
Comparison of Two β-Alanine Dosing Protocols on Muscle Carnosine Elevations
Autor: Roger C. Harris, David D. Church, Alyssa N. Varanoske, Ran Wang, Jeffrey R. Stout, Kayla M. Baker, David H. Fukuda, Leonardo P. Oliveira, Sarah J. Dodd, Jay R. Hoffman, Michael B. La Monica, Kyle S. Beyer
Publikováno v: Journal of the American College of Nutrition. 36:608-616
β-alanine (BA) is a nonproteogenic amino acid that combines with histidine to form carnosine. The amount taken orally in individual doses, however, is limited due to symptoms of paresthesia that are associated with higher doses. The use of a sustain
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::139ac81e538920a07b174282251e140f
https://doi.org/10.1080/07315724.2017.1335250
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8
Resistance Exercise-induced Changes in Muscle Phenotype Are Load Dependent
Autor: Changhyun Lim, Chang Keun Kim, Stuart M. Phillips, Tae Seok Jeong, Roger C. Harris, Robert W. Morton, Hyo Jeong Kim
Publikováno v: Medicine and science in sports and exercise. 51(12)
Lower-load (LL), higher-repetition resistance exercise training (RET) can increase muscle mass in a similar degree as higher-load (HL), lower-repetition RET. However, little is known about how LL and HL RET modulate other aspects of the RET phenotype
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aecd46f129555526cfd9111c887622cc
https://pubmed.ncbi.nlm.nih.gov/31306302
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10
A comparative study of hummingbirds and chickens provides mechanistic insight on the histidine containing dipeptide role in skeletal muscle metabolism
Autor: Craig Sale, Hamilton Roschel, Jose Eduardo Pereira Wilken Bicudo, Bruno Gualano, Igor Hisashi Murai, Bryan Saunders, Eimear Dolan, Roger C. Harris, Wagner S Dantas, Guilherme Giannini Artioli
Publikováno v: Scientific Reports
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Scientific Reports, Vol 8, Iss 1, Pp 1-9 (2018)
Histidine containing dipeptides (HCDs) have numerous ergogenic and therapeutic properties, but their primary role in skeletal muscle remains unclear. Potential functions include pH regulation, protection against reactive oxygen/nitrogen species, or C
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9923b2675e5397da0be3e943fb8f6101
https://irep.ntu.ac.uk/id/eprint/34734/1/12280_Sale.pdf
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