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Journal of Aerospace Sciences and Technologies, 2023
This project in its present form is the result of the question "Why Astronauts go to Space?" the initial idea was to find out the reason behind the same. After doing some research works finally the conclusion was that the astronauts get microgravity region in space, so that many experimental works may be done there which are not possible on earth due ...
Awaneesh Kumar, Kushal Singh
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This project in its present form is the result of the question "Why Astronauts go to Space?" the initial idea was to find out the reason behind the same. After doing some research works finally the conclusion was that the astronauts get microgravity region in space, so that many experimental works may be done there which are not possible on earth due ...
Awaneesh Kumar, Kushal Singh
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Comprehensive Physiology, 2011
AbstractGravity profoundly affects the overall mechanics of the respiratory system. Functional residual capacity, when measured in sustained microgravity, is intermediate to that present in the standing and supine postures in 1G, consistent with early modeling studies.
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AbstractGravity profoundly affects the overall mechanics of the respiratory system. Functional residual capacity, when measured in sustained microgravity, is intermediate to that present in the standing and supine postures in 1G, consistent with early modeling studies.
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Microgravity tissue engineering
In Vitro Cellular & Developmental Biology - Animal, 1997Tissue engineering studies were done using isolated cells, three-dimensional polymer scaffolds, and rotating bioreactors operated under conditions of simulated microgravity. In particular, vessel rotation speed was adjusted such that 10 mm diameter x 2 mm thick cell-polymer constructs were cultivated in a state of continuous free-fall.
L E, Freed, G, Vunjak-Novakovic
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Biochemical and Biophysical Research Communications, 1989
Abstract It is demonstrated that in the absence of buoyancy driven convection, as in microgravity, the osmotic process is modified considerably.
H A, Papazian, L W, Mason
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Abstract It is demonstrated that in the absence of buoyancy driven convection, as in microgravity, the osmotic process is modified considerably.
H A, Papazian, L W, Mason
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Mechano-immunology in microgravity
Life Sciences in Space Research, 2023Life on Earth has evolved to thrive in the Earth's natural gravitational field; however, as space technology advances, we must revisit and investigate the effects of unnatural conditions on human health, such as gravitational change. Studies have shown that microgravity has a negative impact on various systemic parts of humans, with the effects being ...
Anirudh Murali, Ram Rup Sarkar
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1992
Abstract Microgravity is the state of near-weightlessness that exists within a spacecraft which is in orbit around the Earth or has achieved escape velocity and is on its way towards other planets. The gravity on Earth is used as the standard measurement- I g-and the gravity experienced in a spacecraft is expressed as a fraction of ...
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Abstract Microgravity is the state of near-weightlessness that exists within a spacecraft which is in orbit around the Earth or has achieved escape velocity and is on its way towards other planets. The gravity on Earth is used as the standard measurement- I g-and the gravity experienced in a spacecraft is expressed as a fraction of ...
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Vestibulospinal Adaptation to Microgravity
Otolaryngology–Head and Neck Surgery, 1998Human balance control is known to be transiently disrupted after spaceflight; however, the mechanisms responsible for postflight postural ataxia are still under investigation. In this report, we propose a conceptual model of vestibulospinal adaptation based on theoretical adaptive control concepts and supported by the results from a comprehensive study
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Studies in History and Philosophy of Science Part B: Studies in History and Philosophy of Modern Physics, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Growing tissues in microgravity
Nature Medicine, 1998The possibility of creating three-dimensional differentiated tissue-like assemblies by culturing cells in microgravity, either in space or on the ground, offers research opportunities that may lead to the generation of replacement organs for transplantation, and for studying multicellular responses in toxicology, radiation biology, tumorigenesis, and ...
B R, Unsworth, P I, Lelkes
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Amphibian Amplexus in Microgravity
Zoological Science, 1995We report here on the amplectic behavior of the Japanese treefrog (Hyla japonica) in microgravity. Treefrogs were exposed to 35 cycles of altered gravity, including approximately 1.5 sec of G < 0.1 every 3 min and 15 sec, on the FreeFall "G.0" ride at Space World amusement park in Kitakyushu, Japan.
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