simulated weightlessness had little influence on periodontium and alveolar bone. this might due to their adequate blood supply and strong compensating potential.
模拟失重对牙周膜和牙槽骨的影响较小,这可能与它们的血液供给丰富,有较强的代谢补偿能力有关。
objective: to investigate the effects of simulated weightlessness on the activity of mek1 induced by bmp-2 in ros17/2.8 cells.
目的:观察模拟失重条件下由骨形态发生蛋白2诱导的ros17/2.8细胞中mek1激酶活性的变化。
aim: to explore the effects of three intermittent artificial gravity on simulated weightlessness rats.
目的:比较三种间断性人工重力对抗措施对模拟失重大鼠的影响。
to investigate the changes and its protection of cell apoptosis in pulmonary tissues of tail-suspended rats in simulated weightlessness condition.
研究尾悬吊模拟失重大鼠肺组织细胞凋亡情况的变化及其防护方法。
weightlessness or simulated weightlessness has been shown to cause atrophy, reduced functional capacity, and increased fatigue in rat hind limb skeletal muscles.
航天失重或模拟失重数日即可引起肌肉发生萎缩变化,肌肉收缩力降低,容易疲劳。
objective to study the effects of simulated weightlessness on learning and memory capability of the brain.
目的研究大鼠尾部悬吊模拟失重对脑学习记忆能力的影响。
aim: to investigate the effect of rotating clinostat simulated weightlessness on the expression of differentiation related substances in rat osteosarcoma osteoblast like cells (ros17/2.8).
目的:观察回转器模拟失重对大鼠骨肉瘤成骨样细胞(ros17/ 2.8)分化相关物质表达的作用。
the simulated weightlessness not only results in changes in expression of mhc in extrafusal fibers and transformation of myofiber type, but also changes in expression of mhc in intrafusal fibers.
模拟失重除影响肌梭外肌纤维mhc的表达、引起肌纤维类型转换外,还导致梭内肌纤维mhc表达表型发生改变。
conclusions simulated weightlessness may induce the(over) production of no, and resulted in increased protein oxidative damage in pc12 cells.
结论模拟失重可诱导pc12细胞no的合成,增加蛋白质氧化损伤程度。
objective to study the changes of erythrocyte membrane fluidity, serum lipid and vascular endothelial cell caused by simulated weightlessness in rats and the beneficial effect of spirulina.
目的观察模拟失重大鼠血脂、红细胞膜流动性、红细胞变形性和血管内皮细胞的变化以及螺旋藻对其影响。
objective to observe the effects of simulated weightlessness on the nutritional state and contents of serum lipids in human.
目的探讨模拟失重对机体膳食摄入营养状况和血脂含量的影响。
objective to study the effect of simulated weightlessness on non evaporative heat dissipation from different parts of the human body.
目的研究模拟失重时人体体温调节系统的改变对人体非蒸发散热的影响。