Zobrazeno 1 - 10
of 65
pro vyhledávání: '"NANCY E. MURPHY"'
Autor:
Devin J. Drummer, Julie L. McNiff, Emily E. Howard, Jess A. Gwin, Christopher T. Carrigan, Nancy E. Murphy, Marques A. Wilson, Julia Michalak, Benjamin J. Ryan, James P. McClung, Stefan M. Pasiakos, Lee M. Margolis
Publikováno v:
Physiological Reports, Vol 12, Iss 10, Pp n/a-n/a (2024)
Abstract This study investigated the effects of EPO on hemoglobin (Hgb) and hematocrit (Hct), time trial (TT) performance, substrate oxidation, and skeletal muscle phenotype throughout 28 days of strenuous exercise. Eight males completed this longitu
Externí odkaz:
https://doaj.org/article/747d2328a6e344ccb265cabd4f819db7
Autor:
Lee M. Margolis, Marques A. Wilson, Claire C. Whitney, Christopher T. Carrigan, Nancy E. Murphy, Adrienne Hatch-McChesney, Stefan M. Pasiakos
Publikováno v:
Journal of the International Society of Sports Nutrition, Vol 18, Iss 1 (2021)
Background The effects of low muscle glycogen on molecular markers of protein synthesis and myogenesis before and during aerobic exercise with carbohydrate ingestion is unclear. The purpose of this study was to determine the effects of initiating aer
Externí odkaz:
https://doaj.org/article/1726d308cf034a9a9a488462d60e4006
Autor:
Jess A. Gwin, David D. Church, Adrienne Hatch-McChesney, Jillian T. Allen, Marques A. Wilson, Alyssa N. Varanoske, Christopher T. Carrigan, Nancy E. Murphy, Lee M. Margolis, John W. Carbone, Robert R. Wolfe, Arny A. Ferrando, Stefan M. Pasiakos
Publikováno v:
Journal of the International Society of Sports Nutrition, Vol 18, Iss 1 (2021)
Background The effects of ingesting varying essential amino acid (EAA)/protein-containing food formats on protein kinetics during energy deficit are undetermined. Therefore, recommendations for EAA/protein food formats necessary to optimize both whol
Externí odkaz:
https://doaj.org/article/0d2db7aa973347799cd3a905bcc262bf
Autor:
Emily K. Farina, Jonathan C. Taylor, Gary E. Means, Nancy E. Murphy, Stefan M. Pasiakos, Harris R. Lieberman, James P. McClung
Publikováno v:
Nutrition Journal, Vol 16, Iss 1, Pp 1-9 (2017)
Abstract Background Special Operations Forces (SOF) Soldiers deploy frequently and require high levels of physical and cognitive performance. Nutritional status is linked to cognitive and physical performance. Studies evaluating dietary intake and nu
Externí odkaz:
https://doaj.org/article/796fce8174e34912b38f5e0aac99a7bb
Autor:
Andrew J. Young, Claire E. Berryman, Robert W. Kenefick, Allyson N. Derosier, Lee M. Margolis, Marques A. Wilson, Christopher T. Carrigan, Nancy E. Murphy, John W. Carbone, Jennifer C. Rood, Stefan M. Pasiakos
Publikováno v:
Frontiers in Physiology, Vol 9 (2018)
This study investigated how high-altitude (HA, 4300 m) acclimatization affected exogenous glucose oxidation during aerobic exercise. Sea-level (SL) residents (n = 14 men) performed 80-min, metabolically matched exercise (V˙O2 ∼ 1.7 L/min) at SL an
Externí odkaz:
https://doaj.org/article/f70ae3698e084900b621463c47e631f6
Autor:
Lee M. Margolis, Christopher T. Carrigan, Nancy E. Murphy, Marissa N. DiBella, Marques A. Wilson, Claire C. Whitney, Emily E. Howard, Stefan M. Pasiakos, Donato A. Rivas
Publikováno v:
American journal of physiology. Endocrinology and metabolism. 323(5)
Posttranscriptional regulation by microRNA (miRNA) facilitates exercise and diet-induced skeletal muscle adaptations. However, the impact of diet on miRNA expression during postexercise recovery remains unclear. The objective of this study was to exa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac3b77d2f328e13ae722ac965012af72
https://pubmed.ncbi.nlm.nih.gov/36044708
https://pubmed.ncbi.nlm.nih.gov/36044708
Autor:
Robert D Murphy, Kelsey M James, James R Ippolito, David E Barney, Jr, Katelyn M Miller, Nancy E Murphy, Jess A Gwin, Stefan M Pasiakos, James P McClung, Lee M Margolis, Stephen R Hennigar
Publikováno v:
The Journal of Nutrition. 152:2198-2208
Short-term starvation and severe food deprivation (FD) reduce dietary iron absorption and restricts iron to tissues, thereby limiting the amount of iron available for erythropoiesis. These effects may be mediated by increases in the iron regulatory h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f952ac554a5ee6016228a73fe09010f4
https://doi.org/10.1093/jn/nxac167
https://doi.org/10.1093/jn/nxac167
Autor:
Lee M. Margolis, Adrienne Hatch‐McChesney, Jillian T. Allen, Marissa N. DiBella, Christopher T. Carrigan, Nancy E. Murphy, J. Philip Karl, Jess A. Gwin, Stephen R. Hennigar, James P. McClung, Stefan M. Pasiakos
Publikováno v:
The Journal of Physiology. 600:3951-3963
MicroRNAs (miRNAs) regulate molecular processes governing muscle metabolism. Physical activity and energy balance influence both muscle anabolism and substrate metabolism, but whether circulating and skeletal muscle miRNAs mediate those effects remai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9810da7f99520b9752badcccf6820ffa
https://doi.org/10.1113/jp283209
https://doi.org/10.1113/jp283209
Autor:
LEE M. MARGOLIS, KARA L. MARLATT, CLAIRE E. BERRYMAN, EMILY E. HOWARD, NANCY E. MURPHY, CHRISTOPHER T. CARRIGAN, MELISSA N. HARRIS, ROBBIE A. BEYL, ERIC RAVUSSIN, STEFAN M. PASIAKOS, JENNIFER C. ROOD
Publikováno v:
Medicine and science in sports and exercise.
The effects of testosterone on energy and substrate metabolism during energy deficit is unknown. The objective of this study was to determine the effects of weekly testosterone enanthate (TEST; 200 mg/wk) injections on energy expenditure, energy subs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90a136e704019a6a35b09685b0fe3131
https://pubmed.ncbi.nlm.nih.gov/36563086
https://pubmed.ncbi.nlm.nih.gov/36563086
Autor:
Lee M. Margolis, John W. Carbone, Nancy E. Murphy, Jess A. Gwin, Marques A. Wilson, Emily E. Howard, David D. Church, Robert R. Wolfe, Arny A. Ferrando, Christopher T. Carrigan, Adrienne Hatch-McChesney, Stefan M. Pasiakos
Publikováno v:
Clinical Nutrition. 40:767-777
Summary Background & aims Consuming 0.10–0.14 g essential amino acids (EAA)/kg/dose (0.25–0.30 g protein/kg/dose) maximally stimulates muscle protein synthesis (MPS) during energy balance. Whether consuming EAA beyond that amount enhances MPS and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7274f924e9cc012443f7e50a88d67f85
https://doi.org/10.1016/j.clnu.2020.07.019
https://doi.org/10.1016/j.clnu.2020.07.019