Results 141 to 150 of about 16,320 (239)

Gravitational Force and the Cardiovascular System [PDF]

open access: yes
Cardiovascular responses to changes in gravitational force are considered. Man is ideally suited to his 1-g environment. Although cardiovascular adjustments are required to accommodate to postural changes and exercise, these are fully accomplished for ...
Farhi, L. E.   +3 more
core   +1 more source

Hypocapnia is a biological marker for orthostatic intolerance in some patients with chronic fatigue syndrome [PDF]

open access: hybrid, 2007
Benjamin H. Natelson   +4 more
openalex   +1 more source

Genetic mutation underlying orthostatic intolerance and diagnostic and therapeutic methods relating thereto [PDF]

open access: yes, 2006
Isolated polynucleotide molecules and peptides encoded by these molecules are used in the analysis of human norepinephrine (NE) transporter variants, as well as in diagnostic and therapeutic applications, relating to a human NE transporter polymorphism ...
Blakely, Randy D., Robertson, David
core   +1 more source

Cardiopulmonary discipline science plan [PDF]

open access: yes
Life sciences research in the cardiopulmonary discipline must identify possible consequences of space flight on the cardiopulmonary system, understand the mechanisms of these effects, and develop effective and operationally practical countermeasures to ...

core   +1 more source

Comparison of Two Methods for Noninvasive Determination of Stroke Volume During Orthostatic Challenge [PDF]

open access: yes
Background: The real time, beat-by-beat, non-invasive determination of stroke volume (SV) is an important parameter in many aerospace related physiologic protocols.
Convertino, Victor A.   +3 more
core   +1 more source

Physiologic responses to water immersion in man: A compendium of research [PDF]

open access: yes
A total of 221 reports published through December 1973 in the area of physiologic responses to water immersion in man were summarized. The author's abstract or summary was used whenever possible.
Dorchak, K. J.   +3 more
core   +1 more source

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