Zobrazeno 1 - 10
of 87
pro vyhledávání: '"J M, Foley"'
Publikováno v:
Journal of Applied Physiology. 87:2107-2114
Increases in skeletal muscle1H-NMR transverse relaxation time (T2) observed by magnetic resonance imaging have been used to map whole muscle activity during exercise. Some studies further suggest that intramuscular variations in T2 after exercise can
Publikováno v:
Journal of Applied Physiology. 87:2311-2318
The purposes of this study were, first, to clarify the long-term pattern of T2 relaxation times and muscle volume changes in human skeletal muscle after intense eccentric exercise and, second, to determine whether the T2 response exhibits an adaptati
Publikováno v:
Journal of Applied Physiology. 87:1114-1122
The purpose of this investigation was to determine the reliability and validity of bioelectrical impedance (BIA) and near-infrared interactance (NIR) for estimating body composition in female athletes. Dual-energy X-ray absorptiometry was used as the
Autor:
J. M. Foley, Kenneth Sagendorf, Jill A. Kanaley, R J. Ploutz-Snyder, Lori L. Ploutz-Snyder, Ronald A. Meyer
Publikováno v:
European Journal of Applied Physiology. 79:212-220
Magnetic resonance imaging (MRI) was used to characterize the volumes and rates of gastric emptying of both liquid and gas following the ingestion of beverages of varying carbonation and carbohydrate levels. Eight subjects drank 800 ml each of four t
Autor:
Ronald A. Meyer, J. M. Foley
Publikováno v:
Comprehensive Physiology
The sections in this article are: 1 The Central Role of Adenine Nucleotides 1.1 Components of the High-Energy Phosphate System 1.2 Phosphate Metabolites are a Linked Network 2 Approaches to Understanding Metabolic Control 2.1 Classic Enzyme Kinetics
Publikováno v:
Journal of Applied Physiology. 81:1572-1577
Conley, Michael S., Jeanne M. Foley, Lori L. Ploutz-Snyder, Ronald A. Meyer, and Gary A. Dudley. Effect of acute head-down tilt on skeletal muscle cross-sectional area and proton transverse relaxation time. J. Appl. Physiol.81(4): 1572–1577, 1996.
Publikováno v:
Journal of Applied Physiology. 76:2119-2124
Echo-planar magnetic resonance imaging was used to study the effect of exercise rate and duration on magnetic resonance imaging signal intensity (SI) of anterior tibialis muscle in normal human subjects (mean age 35 yr, n = 6). Axial midcalf echo-pla
Autor:
Ronald A. Meyer, J. M. Foley
Publikováno v:
NMR in Biomedicine. 6:32-38
The phosphagen cost of maximal isometric twitch and tetanic contractions in rat gastrocnemius muscle was measured in situ by 31P NMR with acquisitions gated to precise time points after a brief (< 10 s) burst of contractions. Alteration of twitch sti
Publikováno v:
INVESTIGATIVE RADIOLOGY. 25:480-485
Exercise selectively increases the signal intensities (SI) of active muscles in T2-weighted magnetic resonance (MR) images. If these SI increases are graded with exercise intensity, the identification of muscle recruitment patterns may be possible us
Autor:
R. C. Jayaraman, Robert W. Reid, J. M. Foley, K. W. Weingand, Barry M. Prior, Ronald A. Meyer, Gary A. Dudley
Publikováno v:
European journal of applied physiology. 93(1-2)
The aim of this study was to monitor the effects of topical heat and/or static stretch treatments on the recovery of muscle damage by eccentric exercise. For this purpose, 32 untrained male subjects performed intense eccentric knee extension exercise