模拟失重 meaning in English
simulated weightlessness
Examples
- Effects of 4 - wk simulated microgravity on the mrna expression of agt and ace in arterial tissues of different body regions of rats 4 - wk simulated microgravity induced a significant increase of agt mrna expression in basilar arterial tissues ( p < 0 . 05 , n = 5 ) , and a decreasing tendency in femoral arterial tissues ( p > 0 . 05 , n = 5 )
4周模拟失重对不同部位动脉组织agt和acemrna表达的影咱半定量的rt pcr分析结果表明，与同步对照大鼠相比， 4周模拟失重大鼠基底动脉t的mrna表达显著增加（ p 0刀5 ， n二5 ） ，而股动脉tmrnmrna表达则呈减少趋势（ p 0刀5 ， 。 - Our recent work also suggest that simulated microgravity may induce the contractile proteins in the arterial vessles to be changed differentially . therefore , in the second part of the present work the alterations of a - sm - actin and calponin were observed by immunohistochemistry and western blotting . the major findings of the present work are as follows : 1
此外，我们的前期工作还提示，不同部位动脉血管平滑肌的收缩蛋白在模拟失重下也可能出现分化性变化，故本工作也用免疫组化及westem印迹分析方法对模拟失重大鼠血管的-平滑肌肌动蛋白( - sm - actin )及调宁蛋白( calponin )表达变化进行了观察。 - The level of cell apoptosis in pulmonary tissues of 7d tail - suspended rats during simulated weightlessness increased significantly ( p < 0 . 01 ) , but that of 21 d had not a prominent change ( p > 0 . 05 ) . conclusion 1 . simulated weightlessness in tail - suspended rats has certain effects on lung function . fevo . 3 % , peak expiratory flow ( pef ) and maximal voluntary ventilation ( mvv ) tend to decrease , especially fevo . 3 % in 7d and mvv in 21d decrease significantly
3 、大鼠肺组织普遍存在凋亡细胞， 7d尾悬吊模拟失重大鼠肺组织细胞凋亡水平明显高于对照组，且具有统计学意义( p 0 . 01 ，但21d尾悬吊军医进修学院硕士学位论文尾悬吊模拟失重对大鼠肺脏的影响模拟失重大鼠肺组织细胞凋亡水平与对照组相比无显著性差别o 0刀5卜结论1 、尾悬吊模拟失重对大鼠肺功能有一定影响。