Zobrazeno 1 - 10
of 17
pro vyhledávání: '"K P, Davy"'
Publikováno v:
American Journal of Physiology-Heart and Circulatory Physiology. 274:H1194-H1201
Low-frequency arterial pressure oscillations (Mayer waves) have been proposed as an index of vascular sympathetic outflow. However, cross-sectional differences in these pressure oscillations may not reflect different levels of sympathetic nervous out
Publikováno v:
Acta physiologica Scandinavica. 166(4)
We have recently shown that postmenopausal female distance runners demonstrate elevated levels of blood volume compared with sedentary healthy peers. We also found a strong positive relation between blood volume and maximal oxygen consumption. In you
Autor:
Douglas R. Seals, Rachael E. Van Pelt, K P Davy, Hirofumi Tanaka, Pamela P. Jones, M J Reiling, Christopher A. DeSouza, Brian E. Hunt
Publikováno v:
The American journal of physiology. 275(4)
Fat-free mass (FFM) (primarily skeletal muscle mass) is related to maximal aerobic capacity among healthy humans across the adult age range. The basis for this physiological association is assumed to be a direct relation between skeletal muscle mass
Publikováno v:
International journal of obesity and related metabolic disorders : journal of the International Association for the Study of Obesity. 21(11)
We recently reported that skeletal muscle sympathetic nerve activity (MSNA) is related to total body and abdominal fatness in a pooled population of young and older males. Both MSNA and adiposity increase with age. Thus, it is not clear if the relati
Publikováno v:
The Journal of clinical endocrinology and metabolism. 82(10)
A low resting metabolic rate (RMR) is a risk factor for future weight gain. We tested the hypothesis that the age-related decline in RMR in sedentary women is not observed in women who exercise regularly. Sixty-five healthy, weight-stable women, aged
Publikováno v:
International journal of obesity and related metabolic disorders : journal of the International Association for the Study of Obesity. 20(8)
To test the hypothesis that age does not directly influence body composition or regional body fat distribution throughout middle age in women.Cross-sectional.Thirty female endurance athletes of similar competitive ranking ranging in age from 23-56 ye
Publikováno v:
Journal of applied physiology (Bethesda, Md. : 1985). 77(4)
The primary aim of this study was to test the hypothesis that, relative to age-matched sedentary controls, middle-aged and older female endurance athletes exhibit levels of maximal rate of O2 consumption (VO2max) similar to those previously reported
Publikováno v:
The Journal of sports medicine and physical fitness. 33(2)
Up to an internal temperature of 38 degrees C, nonacral skin blood flow increases with mild exercise in a warm environment. While this appears to be due predominately to an active vasodilator system and not to altered vasoconstrictor activity, it is
Publikováno v:
Journal of applied physiology (Bethesda, Md. : 1985). 71(2)
The purpose of this investigation was to examine the effects of the Ca2+ agonist BAY K 8644 and the Ca2+ antagonist nifedipine on halothane- and caffeine-induced twitch potentiation of mammalian skeletal muscle. Muscle fiber bundles were taken from n
Autor:
K P Davy, Douglas R. Seals, Hirofumi Tanaka, R. E. Van Pelt, Christopher A. DeSouza, Pamela P. Jones
Publikováno v:
Medicine & Science in Sports & Exercise. 29:255