Results 171 to 180 of about 3,978 (184)

Interactions of Microcarriers in Simulated Microgravity

Advances in Heat and Mass Transfer in Biotechnology, 1999
Abstract In this study, we developed a numerical model that simulated the simultaneous motion of several microcarriers in the simulated microgravity environment of the NASA HARV bioreactor. Simulations were used to predict the interaction and collision of these multiple particles under different initial seeding densities.
David F. Meaney, Eric D. Johnston, Mitchell Litt, Solomon R. Pollack   +3 more
openaire   +1 more source

Simulated microgravity‐induced epigenetic changes in human lymphocytes

Journal of Cellular Biochemistry, 2010
AbstractReal space flight and modeled microgravity conditions result in changes in the expression of genes that control important cellular functions. However, the mechanisms for microgravity‐induced gene expression changes are not clear. The epigenetic changes of DNA methylation and chromatin histones modifications are known to regulate gene expression.
Kamaleshwar P, Singh, Ragini, Kumari, James W, Dumond   +2 more
openaire   +2 more sources

Simulating Microgravity

The Physics Teacher, 2000
openaire   +1 more source

Accurate Microgravity Simulation for Deployable Structures

AIAA SCITECH 2023 Forum, 2023
Chuck Sullivan, Kendall Gebhardt, Christopher Solis, Tyler Mitchell, Nathan A. Pehrson   +4 more
openaire   +1 more source

Electroadhesive robotics experiment in simulated microgravity

IEEE Potentials, 2023
Makenna Kuzyk, Jana Gebara, Jade Belisle
openaire   +1 more source

Changes in muscular proteins during simulated microgravity

Journal of the Neurological Sciences, 1993
E, Artner Dworzak, P, Secnik, V, Parrak, B, Puschendorf, M, Marosi, A, Muigg, F, Gerstenbrand, A, Koller   +7 more
openaire   +2 more sources

Plant responses to simulated microgravity.

Advances in space biology and medicine, 1995
Y, Masuda, S, Kamisaka, R, Yamamoto, T, Hoson, K, Nishitani   +4 more
openaire   +1 more source

Sleep under Microgravity Simulation

1991
Samel, A., Gander, P. H.
openaire   +1 more source

Simulated microgravity impairs vascular contractility.

Proceedings of the Western Pharmacology Society, 1998
R E, Purdy, D, Sara, S P, Duckles, D N, Krause   +3 more
openaire   +1 more source

Microgravity Simulation.

1990
openaire   +1 more source