Results 171 to 180 of about 16,320 (239)

Long COVID Patients with Orthostatic Intolerance Have Reduced Heart Rate Variability and Preserved Physiological Response to Active Standing. [PDF]

open access: yesBiology (Basel)
González-Hermosillo González JA   +7 more
europepmc   +1 more source

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

Medical Support and Findings of the Skylab Program [PDF]

open access: yes
Specific equipment used in carrying out Skylab medical experiments is outlined and illustrated. Also included are reviews of the techniques, frequency, and protocols of the tests designed to study the long term effects of weightlessness on the human body.
Dietlein, Lawrence F.   +1 more
core   +1 more source

Publications of the Space Physiology and Countermeasures Program, Cardiopulmonary Discipline: 1980-1990 [PDF]

open access: yes
A 10-year cumulative bibliography of publications resulting from research supported by the Cardiopulmonary Discipline of the Space Physiology and Countermeasures Program of NASA's Life Sciences Division is provided.
Dickson, Katherine J.   +3 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

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