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- optical righting reflex [医] 视翻正反射
- Changes in the conscious state were judged by loss of righting reflex (LOR). 通过翻正反射判断大鼠意识状态的改变;通过脑电图判断脑电活动变化。
- optical righting reflexes 视翻正反射
- Objective To compare the values of muscle relaxant ED50 determined by using traction test and righting reflex test. 摘要目的对攀网法与翻正反射法测定肌松药在小鼠的半数有效量(ED50)进行比较。
- Test surface righting reflex,cliff avoidance reflex,negative geotaxis reflex,air righting reflex and forelimb grip reflex of ninety-three rats. 同日龄幼大鼠93只,雌雄不拘,分别对平面翻正,空中翻正反射,悬崖回避试验,负趋地性试验,前肢握力试验进行测试。
- Methods Kunming mice were set to take traction test and righting reflex test individually to determine the ED50 of the muscle relaxant vercuronium. 方法分别用攀网法与翻正反射法测定小鼠不同肌松药的ED50。
- Conclusion The righting reflex test can take place of the traction test for the determination of LD50, playing even better than the latter. 结论翻正反射法可以替代攀网法测定肌松药的ED50，且效果更好。
- The mice were intragastric filled by LJHC and alcohol and the disappear time of righting reflex of the mice (drunk time) were recorded. 采用灌胃给药、给乙醇，记录小鼠发生翻正反射消失（醉酒）的时间，观察不同剂量药物对小鼠抗醉酒效果的影响。
- At the same time, the LD50 and the latency and duration of muscle relaxation could also be revealed in the righting reflex test. 翻正反射法还可同时测定肌松药的LD50、潜伏期以及持续期等。
- Methods:By orthogonal experiment design, the time of survival, of beginning tremor, of losing righting reflex were observed in mice exposed to Dedevap, Omethoate. 方法:采用正交试验设计,观察安定对敌敌畏和氧乐果中毒小鼠存活时间、震颤时间、翻正反射消失时间的影响。
- Results: Lishi Jiejiu Recipe could shorten the recovering time of righting reflex, decrease the blood concentration of alcohol, and improve the activity of ADH in liver and stomach homogenate. 结果：李氏解酒方可缩短翻正反射恢复时间，降低醉酒小鼠全血乙醇含量，提高肝、胃组织乙醇脱氢酶活性。
- To investigate Penthorum Chinese Pursh for dispelling effects of alcohol in mice,the disappearing status of righting reflex was recorded and the concentration of ethanol in blood was measured. 方法:通过观察小鼠翻正反射消失情况以及分析血液中乙醇含量,研究扯根菜不同剂量组对小鼠的醉酒时间、耐受时间及对血中乙醇的消除情况。
- In drunk test,Penthorum Chinese Pursh significantly postponed the time from p.o white spirit to the disappear of righting reflex ,shortened the duration of drunk (P<0.05) comparing with control group. 方法:通过观察小鼠翻正反射消失情况以及分析血液中乙醇含量,研究扯根菜不同剂量组对小鼠的醉酒时间、耐受时间及对血中乙醇的消除情况。
- His optic nerve was hurt in an accident. 他的视神经在一次事故中受到损伤。
- Microscopes and telescopes are optical instruments. 望远镜和显微镜是光学仪器。
- The optic theory originated with Einstein. 光学理论是爱因斯坦首创的。
- A mirage is an optical illusion. 海市蜃楼是一种视错觉。
- A system of optical components that magnifies. 能起放大作用的一组光学元件
- Showing no optical activity in polarized light. 无旋光的极化光下无光学反应的
- The optical system of the eye stimulate cell of the retina. 眼睛的视觉系统刺激视网膜内的细胞。
