Results 31 to 40 of about 6,366 (302)

Effect of Spaceflight on Tomato Seed Quality and Biochemical Characteristics of Mature Plants

open access: yesHorticulturae, 2021
Intensive space exploration includes profound investigations on the effect of weightlessness and cosmic radiation on plant growth and development. Tomato seeds are often used in such experiments though up to date the results have given rather vague ...
Elena Dzhos   +8 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

Chillida in America. An encounter with modernity on the other side of the Atlantic

open access: yesCuadernos de Proyectos Arquitectónicos, 2023
In 1958 Eduardo Chillida received a scholarship from the Graham Foundation of Chicago in which he was encouraged to explore deeper into those aspects of his work that are closest to the architectural discipline.
Pablo López-Martín
doaj   +1 more source

Microgravity impairs endocrine signaling and reproductive health of women. A narrative review. [PDF]

open access: yesFront Physiol
During space exploration missions the organism is subjected to several challenges. Most of the studies have been performed on male health in space, leaving the focus on sex differences behind.
Cutigni M   +4 more
europepmc   +2 more sources

Biofabrication of in situ Self Assembled 3D Cell Cultures in a Weightlessness Environment Generated using Magnetic Levitation

open access: yesScientific Reports, 2018
Magnetic levitation though negative magnetophoresis is a novel technology to simulate weightlessness and has recently found applications in material and biological sciences.
Muge Anil-Inevi   +6 more
doaj   +1 more source

The experience of movement in orbital space architecture: A narrative of weightlessness

open access: yesCogent Arts & Humanities, 2020
Based upon a combination of architectural theories, the knowledge of space environment, and psychology of isolated and confined environments, this qualitative research aims to study orbital space settlement in a way to get the built space congenial to ...
Mosleh Ahmadi
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

Chillida en América. Un encuentro con la modernidad al otro lado del Atlántico

open access: yesCuadernos de Proyectos Arquitectónicos, 2023
En 1958 Eduardo Chillida recibe una beca de la Fundación Graham de Chicago en la que es alentado a profundizar en los aspectos de su trabajo más cercanos a la disciplina arquitectónica.
Pablo López-Martín
doaj   +1 more source

Mouse and Fly Sperm Motility Changes Differently under Modelling Microgravity

open access: yesCurrent Issues in Molecular Biology, 2021
Sperm motility is essential for the natural fertilization process in most animal species. Despite the fact that evolution took place under conditions of constant gravity, the motility of spermatozoa of insects and mammals under microgravity conditions ...
Irina V. Ogneva
doaj   +1 more source

Spatial Updating Depends on Gravity

open access: yesFrontiers in Neural Circuits, 2020
As we move through an environment the positions of surrounding objects relative to our body constantly change. Maintaining orientation requires spatial updating, the continuous monitoring of self-motion cues to update external locations.
Alexander Christoph Stahn   +11 more
doaj   +1 more source

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