Recently, hypertrophy and increased myogenic tone of brain vessels have been observed in rats after simulated microgravity. It is expected that simulated microgravity may also induce hyperreactivity of brain vessels. To test this hypothesis, Sprague-Dawley rats were subjected to a 4-wk tail-suspended hindlimb unloading (TS) to simulate the cardiovascular deconditioning effect of microgravity. A...

To date, crystallization studies conducted in space laboratories, which are prohibitively costly and unsuitable to most research have shown the valuable effects of microgravity during crystal growth morphogenesis. Herein, an easy highly efficient method is achieve space-like experimentation conditions on Earth employing custom-made microfluidic devices fabricate 2D porous crystalline molecular ...

The purpose of this study was to test the hypothesis that exposure to short-term microgravity or long-term hindlimb unloading induces cardiac atrophy in male Sprague-Dawley rats. For the microgravity study, rats were subdivided into four groups: preflight (PF, n = 12); flight (Fl, n = 7); flight cage simulation (Sim, n = 6), and vivarium control (Viv, n = 7). Animals in the Fl group were expose...