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Protocol for generation of multicellular spheroids through reduced gravity [PDF]
Summary: Multicellular spheroids are useful models for drug testing or studying tumor biology, but their production requires specialized approaches. Here, we present a protocol to produce viable spheroids by slow rotation around a horizontal axis using ...
Dylan A. Zinn +2 more
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Human muscle activity and lower limb biomechanics of overground walking at varying levels of simulated reduced gravity and gait speeds. [PDF]
Reducing the mechanical load on the human body through simulated reduced gravity can reveal important insight into locomotion biomechanics. The purpose of this study was to quantify the effects of simulated reduced gravity on muscle activation levels and
Mhairi K MacLean, Daniel P Ferris
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Control Strategies of Gecko’s Toe in Response to Reduced Gravity
Shear-induced adhesion is one of the key properties for the gecko moving safely and quickly in a three-dimensional environment. The control strategies of such locomotion strongly relying on adhesion are still not well understood.
Zhongyuan Wang +2 more
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Reduced gravity refers to the actual decline in the accelerated motion of gravitation that occurs when a particular fluid comes into contact with another fluid that has different densities as a result of buoyant effects.
Zia Ullah, Mohammed Alkinidri
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Contactless processing of SiGe-melts in EML under reduced gravity [PDF]
Electronic materials: Achieving a better mix Low-gravity environments help to produce a semiconducting alloy with great promise for electronics, shows researchers from Germany.
Yuansu Luo +6 more
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Guidelines for use of the random positioning machine as a reduced-gravity analog [PDF]
With expanding spaceflight mission plans to the Moon, Mars, and beyond, investigating biological phenomena in reduced-gravity environments is a critical need.
Anna Wadhwa +3 more
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Humans running in place on water at simulated reduced gravity. [PDF]
BackgroundOn Earth only a few legged species, such as water strider insects, some aquatic birds and lizards, can run on water. For most other species, including humans, this is precluded by body size and proportions, lack of appropriate appendages, and ...
Alberto E Minetti +4 more
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Large-Scale Crop Production for the Moon and Mars: Current Gaps and Future Perspectives
In this perspectives paper, we identify major challenges for space crop production: altered convection in the microgravity environment, scheduling and logistics, crew time and the need for advanced automation, robotics, modeling, and machine learning. We
Lucie Poulet +17 more
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The Three-Dimensional Body Center of Mass at the Workplace under Hypogravity
The center of mass dynamics of the seated posture of humans in a work environment under hypogravity (0 < g < 1) have rarely been investigated, and such research is yet to be carried out.
Tatiana Maillard
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Gait rehabilitation commonly relies on bodyweight unloading mechanisms, such as overhead mechanical support and underwater buoyancy. Lightweight and wireless inertial measurement unit (IMU) sensors provide a cost-effective tool for quantifying body ...
Seongmi Song +2 more
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