Results 21 to 30 of about 20,184 (348)

Zero-Gravity Robotic-Assisted Locomotion Simulator in Rehabilitation: a Prospective Randomized Clinical Study of 30 Spinal Trauma Sequelae Patients

open access: yesВестник восстановительной медицины, 2022
INTRODUCTION. According to the WHO, between 250,000 and 500,000 people are affected every year with spinal cord injury (SCI) around the world. The number of disabled people as a result of spinal cord injury in Russia is estimated to be over 250,000 and ...
Polina V. Tkachenko, Vadim D. Daminov
doaj   +1 more source

Simulated weightlessness procedure, head-down bed rest has reversible effects on the metabolism of rhesus macaque. [PDF]

open access: goldMol Brain
Li Y   +16 more
europepmc   +2 more sources

Assessing the effects of artificial gravity in an analog of long-duration spaceflight: The protocol and implementation of the AGBRESA bed rest study

open access: yesFrontiers in Physiology, 2022
A comprehensive strategy is required to mitigate risks to astronauts’ health, well-being, and performance. This strategy includes developing countermeasures to prevent or reduce adverse responses to the stressors astronauts encounter during spaceflight ...
Gilles Clément   +12 more
doaj   +1 more source

Effect of long-term weightlessness on retina and optic nerve in tail-suspension rats [PDF]

open access: yesInternational Journal of Ophthalmology, 2016
AIM: To evaluate the effect of long-term weightlessness on retina and optic nerve in tail-suspension (TS) rats. METHODS: A stimulated weightlessness model was established by suspending rats’ tail.
Hong-Wei Zhao   +12 more
doaj   +1 more source

Effects of 15-Days −6° Head-Down Bed Rest on the Attention Bias of Threatening Stimulus

open access: yesFrontiers in Psychology, 2022
Previous researchers have found that head-down bed rest (HDBR) will affect the emotional state of individuals, and negative emotions such as anxiety are closely related to attention bias.
Shan Jiang   +7 more
doaj   +1 more source

Microgravity and Musculoskeletal Health: What Strategies Should Be Used for a Great Challenge?

open access: yesLife, 2023
Space colonization represents the most insidious challenge for mankind, as numerous obstacles affect the success of space missions. Specifically, the absence of gravitational forces leads to systemic physiological alterations, with particular emphasis on
Roberto Bonanni   +4 more
doaj   +1 more source

Cancer Studies under Space Conditions: Finding Answers Abroad

open access: yesBiomedicines, 2021
In this review article, we discuss the current state of knowledge in cancer research under real and simulated microgravity conditions and point out further research directions in this field. Outer space is an extremely hostile environment for human life,
José Luis Cortés-Sánchez   +8 more
doaj   +1 more source

Cerebral Circulation and Brain Temperature during an Ultra-Short Session of Dry Immersion in Young Subjects

open access: yesPathophysiology, 2023
The primary aim of the study was to assess cerebral circulation in healthy young subjects during an ultra-short (45 min) session of ground-based microgravity modeled by “dry” immersion (DI), with the help of a multifunctional Laser Doppler Flowmetry (LDF)
Liudmila Gerasimova-Meigal   +4 more
doaj   +1 more source

Developing Proprioceptive Countermeasures to Mitigate Postural and Locomotor Control Deficits After Long-Duration Spaceflight

open access: yesFrontiers in Systems Neuroscience, 2021
Astronauts experience post-flight disturbances in postural and locomotor control due to sensorimotor adaptations during spaceflight. These alterations may have adverse consequences if a rapid egress is required after landing.
Timothy R. Macaulay   +7 more
doaj   +1 more source

Weightless [PDF]

open access: yesThe Vernal Pool, 2019
A creative non-fiction piece about mental health, psychiatry, and the habits of highly effective depressed people.
openaire   +3 more sources

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