Results 201 to 210 of about 123,113 (271)

Effect of Acute Exposure to Hypergravity (Gx vs. Gz) on Dynamic Cerebral Autoregulation [PDF]

open access: yes
We examined the effects of 30 min of exposure to either +3G(sub x) or +3G(sub z) centrifugation on cerebrovascular responses to 800 head-up tilt (HUT) in 14 healthy individuals.
Bondar, R. L.   +7 more
core   +1 more source

The effect of age and mitigation strategies during hot water immersion on orthostatic intolerance and thermal stress. [PDF]

open access: yesExp Physiol, 2023
Steward CJ   +7 more
europepmc   +1 more source

Adaptation to prolonged bedrest in man: A compendium of research [PDF]

open access: yes
A compilation of major studies that describe the clinical observations and elucidate the physiological mechanisms of the adaptive process of man undergoing prolonged bed rest is presented.
Dorchak, K. J.   +3 more
core   +1 more source

Predictors of orthostatic intolerance in healthy young women

open access: bronze, 2012
Anita T. Coté   +3 more
openalex   +2 more sources

Cardiovascular and respiratory physiopathological aspects of hypokinesia [PDF]

open access: yes
The many effects of hypokinesia on the human organism are described. The differences in normally mobile subjects and hypokinetic subjects as relates to heart rate, average humeral pressure, cardiac capacity, cardia index, systolic range, and large cycle ...
Dagianti, A.
core   +1 more source

Real-Time Magnetic Resonance Imaging to Study Orthostatic Intolerance Mechanisms in Human Beings: Proof of Concept. [PDF]

open access: yesJ Am Heart Assoc, 2022
Gerlach DA   +10 more
europepmc   +1 more source

Noninvasive estimation of fluid shifts between body compartments by measurement of bioelectric characteristics [PDF]

open access: yes
Previous research has established that bioelectrical characteristics of the human body reflect fluid status to some extent. It has been previously assumed that changes in electrical resistance (R) and reactance (X) are associated with changes in total ...
Bishop, Phillip A.
core   +1 more source

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