Results 21 to 30 of about 17,430 (270)

Cardiovascular deconditioning during long-term spaceflight through multiscale modeling [PDF]

open access: yes, 2020
Human spaceflight has been fascinating man for centuries, representing the intangible need to explore the unknown, challenge new frontiers, advance technology, and push scientific boundaries further.
Scarsoglio S., Gallo C., Ridolfi L.
core   +1 more source

The Feasibility of performing resistance exercise with acutely ill hospitalized older adults

open access: yesBMC Geriatrics, 2003
Background For older adults, hospitalization frequently results in deterioration of mobility and function. Nevertheless, there are little data about how older adults exercise in the hospital and definitive studies are not yet available to determine what ...
Rockwood Kenneth   +5 more
doaj   +1 more source

Reaction times during conditioning and deconditioning. [PDF]

open access: yes, 2013
Average reaction times are displayed per group over blocks of 40 presentations, exemplified by the responses to non-target cues in the NoGo task version with the highest number of responses (no difference was obtained between task versions).
Michael Wahl (328655)   +5 more
core   +1 more source

Effect of Time on Human Muscle Outcomes During Simulated Microgravity Exposure Without Countermeasures—Systematic Review

open access: yesFrontiers in Physiology, 2019
Background: Space Agencies are planning human missions beyond Low Earth Orbit. Consideration of how physiological system adaptation with microgravity (ÎĽG) will be managed during these mission scenarios is required.
Andrew Winnard   +4 more
doaj   +1 more source

Quantification and Verification of Cardiorespiratory Fitness in Adults with Prehypertension

open access: yesSports, 2021
Background: Low cardiorespiratory fitness is associated with increased risk of hypertension and atherosclerosis in adults with prehypertension. The purpose of this study was to quantify cardiorespiratory fitness and to examine the utility of supramaximal
Dharini M. Bhammar, Lung-Chang Chien
doaj   +1 more source

Neuroplasticity as a Foundation for Decision-Making in Space

open access: yesNeuroSci, 2022
This is an exploratory review of two very recent, intersecting segments of space science: neuroplasticity in space, and decision-making in space. The high level of neuroplasticity in humans leads to unfortunate neurological and physical deconditioning ...
Margaret Boone Rappaport   +1 more
doaj   +1 more source

Deconditioning in patients with orthostatic intolerance [PDF]

open access: yesNeurology, 2012
To study the frequency and degree of deconditioning, clinical features, and relationship between deconditioning and autonomic parameters in patients with orthostatic intolerance.We retrospectively studied all patients seen for orthostatic intolerance at Mayo Clinic between January 2006 and June 2011, who underwent both standardized autonomic and ...
Ajay, Parsaik   +7 more
openaire   +2 more sources

The Clinical Management of Deconditioned Patient.

open access: yesArchives of Razi Institute, 2022
The current study was designed to investigate the clinical management of deconditioned patients. In the current study, we investigate the clinical manifestations of deconditioned patients. A subacute functional deficiency was determined when getting up from a supine position and developing tachycardia with an increase in heart rate by 30 or more per ...
I. Prashchayeu, Kirill   +5 more
openaire   +2 more sources

Skeletal Muscle Deconditioning in Breast Cancer Patients Undergoing Chemotherapy: Current Knowledge and Insights From Other Cancers

open access: yesFrontiers in Cell and Developmental Biology, 2021
Breast cancer represents the most commonly diagnosed cancer while neoadjuvant and adjuvant chemotherapies are extensively used in order to reduce tumor development and improve disease-free survival.
Joris Mallard   +9 more
doaj   +1 more source

Deconditional Downscaling with Gaussian Processes

open access: yesCoRR, 2021
Refining low-resolution (LR) spatial fields with high-resolution (HR) information, often known as statistical downscaling, is challenging as the diversity of spatial datasets often prevents direct matching of observations. Yet, when LR samples are modeled as aggregate conditional means of HR samples with respect to a mediating variable that is globally
Siu Lun Chau   +2 more
openaire   +3 more sources

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