Zobrazeno 1 - 10
of 148
pro vyhledávání: '"Michael J. Buono"'
Autor:
Tory Edwards, Michael J. Buono
Publikováno v:
Current Research in Physiology, Vol 5, Iss , Pp 251-255 (2022)
Background: To investigate how rapid changes in hydration affect urine color expressed in CIE L*a*b* colorspace. Methods: This study was a two-day crossover design where subjects (N = 30) came in one visit dehydrated, after a 15 h overnight fluid dep
Externí odkaz:
https://doaj.org/article/df5c4a7c08fc47ec9699befb1afef4bb
Publikováno v:
Frontiers in Nutrition, Vol 7 (2020)
Urine color has been shown to be a viable marker of hydration status in healthy adults. Traditionally, urine color has been measured using a subjective color scale. In recent years, tristimulus colorimetry developed by the International Commission on
Externí odkaz:
https://doaj.org/article/5f52b8c286534786aaeb93749300d409
Autor:
Rebecca S. Weller, Michael J. Buono
Publikováno v:
Journal of thermal biology. 109
It is well known that there is a high concentration of lactate in sweat. Interest in measuring sweat lactate has arisen from its potential role in several clinical and sport performance applications. However, the effect of heat acclimation on sweat l
Autor:
Michael J. Buono, Kaitlyn A Rostomily
Publikováno v:
Clinical hemorheology and microcirculation. 78(4)
BACKGROUND: It has previously been reported that chronic hypoxia increases blood viscosity. The increase is usually attributed to polycythemia-induced increases in hematocrit. However, the effect of acute hypoxia in humans on blood viscosity is unkno
Autor:
Kevin De Pauw, Douglas M. Jones, Steve Folger, Stephen P Bailey, Bart Roelands, Romain Meeusen, Michael J. Buono
Publikováno v:
Brain Research. 1718:1-9
Exposure to cold causes disturbances in cognitive performance that can have a profound impact on the safety, performance, and success of populations that frequent cold environments. It has recently been suggested that repeated cold stress, resulting
Autor:
Michael J. Buono, Ashley Levine
Publikováno v:
Journal of Thermal Biology. 84:99-102
The purpose of this study was to determine the cardiovascular, thermoregulatory, and perceived exertion responses during 2 h of moderate intensity exercise in a combined high heat (38 °C, 40% relative humidity) and hypoxic (15% O2) environment. Ten
Publikováno v:
Journal of Basic and Clinical Physiology and Pharmacology. 30:47-50
Background: The purpose of this study was to measure sweat rate during exercise in the heat after directly inhibiting carbonic anhydrase (CA) in eccrine sweat glands via transdermal iontophoresis of acetazolamide. It was hypothesized that if CA was i
Publikováno v:
The Journal of sports medicine and physical fitness. 62(4)
Background The purpose of this study was to explore the relationship between concentrations of amino acid (AA) and related metabolites in plasma and sweat obtained before and after exercise performed at different intensities and therefore different r
Publikováno v:
Frontiers in Nutrition, Vol 7 (2020)
Urine color has been shown to be a viable marker of hydration status in healthy adults. Traditionally, urine color has been measured using a subjective color scale. In recent years, tristimulus colorimetry developed by the International Commission on
Publikováno v:
European Journal of Applied Physiology. 118:1189-1197
Purpose: It is well-documented that severe cold stress impairs exercise performance. Repeated immersion in cold water induces an insulative type of cold acclimation, wherein enhanced vasoconstriction leads to greater body heat retention, which may at