Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Brian R. Kupchak"'
Autor:
Evan C. Johnson, Colleen X. Muñoz, Liliana Jimenez, Laurent Le Bellego, Brian R. Kupchak, William J. Kraemer, Douglas J. Casa, Carl M. Maresh, Lawrence E. Armstrong
Publikováno v:
Nutrients, Vol 8, Iss 5, p 302 (2016)
Background: Surprisingly little is known about the physiological and perceptual differences of women who consume different volumes of water each day. The purposes of this investigation were to (a) analyze blood osmolality, arginine vasopressin (AVP),
Externí odkaz:
https://doaj.org/article/3ac4558c6b914c39860fac403bf9f4c6
Autor:
William H. DuPont, Douglas J. Casa, Brittanie M. Volk, David R. Hooper, Rebecca L. Stearns, Brian R. Kupchak, Carl M. Maresh, William J. Kraemer
Publikováno v:
International Journal of Sports Physiology and Performance. 14:170-175
Prior research has illustrated that high volumes of aerobic exercise result in a reduction in basal concentrations of testosterone in men. Those studies were mostly conducted on recreational runners and identified reduced testosterone, but not concen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15163939ee3614ced7bcd83d57548b0d
https://doi.org/10.1123/ijspp.2017-0476
https://doi.org/10.1123/ijspp.2017-0476
Autor:
Brian R. Kupchak
Publikováno v:
Seminars in Thrombosis and Hemostasis. 44:756-764
Hemostasis is the ability of the body to control blood loss following vascular injury. The process is composed of a complex array of pathways made up of the coagulation and fibrinolytic systems that allow the fluid blood to clot after injury and then
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1f0c7fbf7dab3174f5b10bdd3d62191
https://doi.org/10.1055/s-0038-1670640
https://doi.org/10.1055/s-0038-1670640
Autor:
Elaine C. Lee, Keith H. Williamson, Lawrence E. Armstrong, Jakob L. Vingren, Josh B. Kazman, Brian R. Kupchak, Danielle E. Levitt, Patricia A. Deuster
Publikováno v:
Wilderness & Environmental Medicine. 28:197-206
This study aims to examine blood hemostatic responses to completing a 164-km road cycling event in a hot environment.Thirty-seven subjects (28 men and 9 women; 51.8±9.5 [mean±SD] y) completed the ride in 6.6±1.1 hours. Anthropometrics (height, bod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c99ede6752e48780eefe37485a4fce09
https://doi.org/10.1016/j.wem.2017.05.002
https://doi.org/10.1016/j.wem.2017.05.002
Autor:
Brian K. McFarlin, David W. Hill, Matthew S. Ganio, Brendon P. McDermott, Hui-Ying Luk, Elaine C. Lee, Danielle E. Levitt, Jakob L. Vingren, Lawrence E. Armstrong, Brian R. Kupchak
Publikováno v:
European Journal of Applied Physiology. 116:2007-2015
The purpose of this study was to examine the circulating cytokine response to a recreational 164-km road cycling event in a high ambient temperature and to determine if this response was affected by self-paced exercise time to completion. Thirty-five
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50879d7de436db6dc4d49436a46944d8
https://doi.org/10.1007/s00421-016-3452-5
https://doi.org/10.1007/s00421-016-3452-5
Publikováno v:
Journal of Thermal Biology. 89:102563
This study tested the interactive effects of heat and caffeine on exercise-induced physiological strain by using a 2x2 within-subjects factorial design. Thirty-five physically fit Caucasians underwent a bout of exercise under four conditions wherein
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a29f8cf8a8041d00f3407719eb356c39
https://doi.org/10.1016/j.jtherbio.2020.102563
https://doi.org/10.1016/j.jtherbio.2020.102563
Autor:
Brian R. Kupchak, William J. Kraemer, Wesley C. Hymer, Shawn D. Flanagan, Jakob L. Vingren, Brett A. Comstock, Tunde K. Szivak, Courtenay Dunn-Lewis, William H. DuPont, Hui-Ying Luk, David R. Hooper
Publikováno v:
Growth Hormone & IGF Research. 25:136-140
Purpose We sought to determine if an acute heavy resistance exercise test (AHRET) would elicit sex-specific responses in circulating growth hormone (GH), with untreated serum and serum treated with a reducing agent to break disulfide-bindings between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2736ad7f5994cbaa26f7dced7d77a8c
https://doi.org/10.1016/j.ghir.2015.02.002
https://doi.org/10.1016/j.ghir.2015.02.002
Autor:
David P. Looney, David R. Hooper, Shawn D. Flanagan, Brian R. Kupchak, Adam J. Sterczala, Hiu Ying Luk, William H. DuPont, Jesse Maladoungdock, Tunde K. Szivak, Jeff S. Volek, J. Luke Pryor, Brett A. Comstock, Courtenay Dunn-Lewis, William J. Kraemer, Carl M. Maresh, Danielle M. McDermott
Publikováno v:
Journal of the American College of Nutrition. 34:91-99
This study evaluated whether a combination of whey protein (WP), calcium beta-hydroxy-beta-methylbutyrate (HMB), and carbohydrate exert additive effects on recovery from highly demanding resistance exercise.Thirteen resistance-trained men (age: 22.6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::726ff1da30b0270b2d722835bee58a4f
https://doi.org/10.1080/07315724.2014.938790
https://doi.org/10.1080/07315724.2014.938790
Autor:
Brittanie M. Volk, Brian R. Kupchak, Daniel J. Freidenreich, Jeff S. Volek, Carl M. Maresh, Juan C. Aristizabal, William J. Kraemer, Catherine Saenz
Publikováno v:
European Journal of Clinical Nutrition. 69:831-836
Fat-free mass (FFM) is the major predictor of resting metabolic rate (RMR). As protein supplementation during resistance training may augment gains in FFM, we investigated the effects of resistance training combined with protein supplementation on RM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c00a2ac43bb35058296f20bd3b920d24
https://doi.org/10.1038/ejcn.2014.216
https://doi.org/10.1038/ejcn.2014.216
Publikováno v:
Wilderness & Environmental Medicine. 25:278-288
Objective To examine circulating hormonal responses in men competing in the Western States Endurance Run (WSER, June 23 to 24, 2012): a 161-km trail run that starts in Squaw Valley, CA, and concludes in Auburn, CA. Methods We examined 12 men who comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c35df3a0d282f37ee5040b0f2a6a141
https://doi.org/10.1016/j.wem.2014.03.013
https://doi.org/10.1016/j.wem.2014.03.013