Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Keith A, Engelke"'
Publikováno v:
Clinical Physiology. 18:544-553
We sought to determine if (i) peak vascular conductance of the calf was reduced following prolonged exposure to simulated microgravity, and (ii) if maximal cycle ergometry performed at the end of microgravity exposure stimulated a restoration of peak
Publikováno v:
Clinical Autonomic Research. 7:85-91
To determine if the vasodilating substance nitric oxide (NO) interferes with the ability of sympathetic nerves to regulate blood flow in humans, forearm blood flow (FBF) was measured during brachial artery infusions of acetylcholine (ACh) to evoke en
Publikováno v:
The Journal of Physiology. 498:531-540
1. Our aim was to determine if sympathetic vasodilatation occurs in the human forearm, and if the vasodilating substance nitric oxide contributes to this dilatation. We also sought to determine if the nitric oxide might be released as a result of cho
Publikováno v:
Journal of Applied Physiology. 81:1807-1814
Engelke, Keith A., John R. Halliwill, David N. Proctor, Niki M. Dietz, and Michael J. Joyner. Contribution of nitric oxide and prostaglandins to reactive hyperemia in the human forearm. J. Appl. Physiol. 81(4): 1807–1814, 1996.—We investigated th
Publikováno v:
The Journal of the American Osteopathic Association. 112(9 Suppl 2)
Atrial fibrillation is a common condition that is associated with a high risk of stroke. In the present article, which is based on a roundtable discussion held on February 8, 2012, the faculty discuss various aspects of caring for patients with atria
Publikováno v:
Journal of Applied Physiology. 77:2134-2139
To determine the effects of simulated microgravity on aortic baroreflex control of heart rate, we exposed seven male subjects (mean age 38 +/- 3 yr) to 15 days of bed rest in the 6 degrees head-down position. The sensitivity of the aortic-cardiac bar
Publikováno v:
Journal of Applied Physiology. 77:1863-1867
To determine whether extended exposure to a simulation of microgravity alters thermoregulatory reflex control of skin blood flow, six adult males (mean age 40 +/- 2 yr) were exposed to 15 days of 6 degrees head-down tilt (HDT). On an ambulatory contr
Publikováno v:
The American journal of physiology. 270(1 Pt 2)
Seven healthy men performed maximal exercise 24 h before the end of 16 days exposure to 6 degrees head-down tilt (HDT) to test the hypothesis that such an exercise technique could restore plasma volume (PV) at the end of a simulated space mission. Ex
Publikováno v:
Physical therapy. 73(7)
Background and Purpose. The purposes of this study were (1) to examine the effects of a passive hip extension stretching exercise program on hip extension range of motion (ROM), (2) to examine the effects of a trunk flexor exercise program on trunk f
Publikováno v:
Medicine & Science in Sports & Exercise. 28:175