Results 21 to 30 of about 2,586 (213)
Epigenetic and physiological alterations in zebrafish subjected to hypergravity [Dataset] [PDF]
, 2023 1 dataset, 16 videosVideos exhibiting every morphological characteristic observed in both the control and hypergravity groups of zebrafish larvaWith the institutional support of the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2019-000928-S ...
Joly, Sílvia +3 more
core +2 more sources
Human cardiovascular adaptation to hypergravity
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology, 2022 Despite decades of experience from high-gravitoinertial (G) exposures in aircraft and centrifuges, information is scarce regarding primary cardiovascular adaptations to +Gz loads in relaxed humans. Thus, effects of G-training are typically evaluated after regimens that are confounded by concomitant use of anti-G straining maneuvers, anti-G suits, and ...
Ola Eiken +3 more
openaire +3 more sources
Hypergravity in five dimensions [PDF]
Physical Review D, 2020 17 pages, no figures, minor changes, references ...
Fuentealba, Oscar +2 more
openaire +3 more sources
Hypergravity affects cell traction forces of fibroblasts [PDF]
, 2021 Cells sense and react on changes of the mechanical properties of their environment and, likewise, respond to external mechanical stress applied to them. However, whether the gravitational field as overall body force modulates cellular behavior is unclear.
Schmidt, T. +4 more
core +4 more sources
Planarians Sense Simulated Microgravity and Hypergravity [PDF]
BioMed Research International, 2014 Planarians are flatworms, which belong to the phylumPlatyhelminthes.They have been a classical subject of study due to their amazing regenerative ability, which relies on the existence of adult totipotent stem cells. Nowadays they are an emerging model system in the field of developmental, regenerative, and stem cell biology.
T. Adell +3 more
openaire +6 more sources
Effects of gravity changes on gene expression of BDNF and serotonin receptors in the mouse brain. [PDF]
PLoS ONE, 2017 Spaceflight entails various stressful environmental factors including microgravity. The effects of gravity changes have been studied extensively on skeletal, muscular, cardiovascular, immune and vestibular systems, but those on the nervous system are not
Chihiro Ishikawa +9 more
doaj +1 more source
The uniqueness of hypergravity [PDF]
Journal of High Energy Physics, 2019 AbstractWe show that consistent interactions of a spin-2 and a higher-spin Majorana fermion gauge fields in 30 fiat space lead uniquely to Aragone-Deser hypergravity or its generalization. Our analysis employs the ERST-cohomological techniques, and works in the metric-like formulation under the assumptions of locality, parity and Poincaré invariance ...
openaire +5 more sources
Life, 2022 Terrestrial plants respond to and resist gravitational force. The response is termed “gravity resistance”, and centrifugal hypergravity conditions are efficient for investigating its nature and mechanism.
Takayuki Hattori +3 more
doaj +1 more source