Zobrazeno 1 - 10
of 30
pro vyhledávání: '"G W, Mack"'
Publikováno v:
Medicine & Science in Sports & Exercise. 26:209-216
The influence of dynamic exercise on active cutaneous vasodilation was evaluated in eight male subjects. We measured the increase in internal body temperature (esophageal temperature, Tes) required to elicit active cutaneous vasodilation and the slop
Publikováno v:
Journal of Applied Physiology. 75:979-985
To determine the extent to which reflexes accompanying muscular exercise (associated with central command) interact with cardiopulmonary (CP) baroreceptor-mediated reflexes controlling forearm vascular resistance (FVR), we examined the forearm vasoco
Publikováno v:
Journal of Applied Physiology. 73:2668-2674
This study was designed to determine the extent to which changes in the evaporative power of the environment (Emax) affect sweating and evaporative rates. Six male subjects undertook four 60-min bouts of cycle ergometer exercise at 56% maximal O2 upt
Autor:
Hiroshi Nose, G. W. Mack, Taketoshi Morimoto, Duk-Ho Kang, Tadashi Okuno, Akira Takamata, Yoshinobu Oda
Publikováno v:
Journal of Applied Physiology. 70:2757-2762
We analyzed the changes in water content and electrolyte concentrations in the vascular space during graded exercise of short duration. Six male volunteers exercised on a cycle ergometer at 20 degrees C (relative humidity = 30%) as exercise intensity
Publikováno v:
Medicine and science in sports and exercise. 28(1)
It is the position of the American College of Sports Medicine that adequate fluid replacement helps maintain hydration and, therefore, promotes the health, safety, and optimal physical performance of individuals participating in regular physical acti
Autor:
Christopher M. Gillen, Ethan R. Nadel, C. A. Weseman, G. W. Langhans, Takeshi Nishiyasu, G. W. Mack
Publikováno v:
Journal of applied physiology (Bethesda, Md. : 1985). 76(6)
To test the hypothesis that reduced baroreflex sensitivity is a direct result of exercise, we measured forearm vascular conductance (FVC) responses to graded lower body negative pressure (LBNP) 2, 20, and 44 h after intense exercise. Eight 4-min bout
Autor:
Akira Takamata, Takashi Kawabata, Munetaka Hirose, Nose Hiroshi, Eiichi Chihara, G. W. Mack, Taketoshi Morimoto, Yoshinobu Oda, Satoru Hashimoto
Publikováno v:
Journal of applied physiology (Bethesda, Md. : 1985). 76(5)
To investigate the relationship between right atrial pressure (RAP) and atrial natriuretic peptide (ANP) release during prolonged exercise in a hot environment (30 degrees C, 20% relative humidity), we studied with a Swan-Ganz catheter five male volu
Autor:
G. W. Mack, Eiichi Chihara, Yoshinobu Oda, Satoru Hashimoto, Takashi Kawabata, Munetaka Hirose, Taketoshi Morimoto, Akira Takamata, Nose Hiroshi
Publikováno v:
Pflugers Archiv : European journal of physiology. 426(3-4)
Right atrial pressure (RAP) at rest is known to be reduced by an increase in skin blood flow (SkBF) in a hot environment. However, there is no clear evidence that this is so during exercise. To clarify the effect of the increase in SkBF on RAP during
Publikováno v:
Journal of applied physiology (Bethesda, Md. : 1985). 76(1)
We describe a method for measuring plasma volume (PV) in small animals that allows small sample sizes but does not require the use of radioisotopes and thus is a convenient approach for making repeated measurements. Texas Red covalently bound to albu
Publikováno v:
Aviation, space, and environmental medicine. 64(6)
The purpose of this study was to compare the cardiovascular control mechanisms that defend arterial blood pressure against blood pooling between rest and moderate dynamic exercise. We studied ten physically active men during rest and five 12-min grad