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Rat in Group B was set an air bladder which was empty and not perfused water. Water of 0.6 ml, 0.8 ml, 1.0 ml, 1.2 ml, 1.4 ml and 1.5 ml was perfused respectively into the air bladders which were set in the colon of rats in group C, D, E, F, G and H. Then the changes of ethology of the rats were recorded in interval of an hour.

应用疼痛行为学的观察方法，观察1h各组动物的行为学改变，并采用免疫荧光化学的方法，观察大鼠DCN中神经元被激活的标志c-fos及胶质细胞的胶质原纤维酸性蛋白(glial fibrillary acidic protein， GFAP)和小胶质细胞特异性补体OX42的表达情况，空白对照组是在疼痛高峰点(1.2 ml)处死取材。

METHODS: Forty male Wistar Albino rats were randomly assignedto four groups of 10 rats each.

40只 Wistar 大白鼠随机分为4组，每组10只。

SD rats were randomLy divided into ischemia control group, large-dose group, middle-dose group and low-dose group. The middle cerebral artery of rats was occluded for 2h by inserting an introluminal molofil ament, and reperfusion was then instituted for 4h or 22 h.

将SD大鼠随机分为缺血对照组、红花大、中、小剂量组，采用大鼠大脑中动脉栓塞模型以及TTC染色和免疫组织化学染色方法，在不同时间点观察各组大鼠脑梗死体积的变化以及bcl-2 ，Caspase -3阳性细胞表达的不同。

Results:Regulating the body temperature in dual-direction,Fr.A could antagonize the decrease of HSP contents of hypothalamus in hypothermal rats induced by aminopyrine, and abate the HSP content in febrile rats induced by yeast.

结果：Fr.A在双向调节体温的同时，可明显拮抗安痛定性低体温大鼠下丘脑HSP70含量的降低，对酵母性高体温大鼠下丘脑HSP70含量具有一定的降低作用。

To study the changes of plasma endotoxin NO and hemorheology in experimental cirrhotic rats and their correlation,we have used hemorheology analysis system and the means of limulus amoebocyte lystata assay Griess assay to detect changes of plasma endotoxin NO and hemorheological parameter in rats at 3 6 9 weeks after CCl4 administration.

为探讨肝硬化中血浆内毒素、NO水平的变化及血液流变学特性的改变及其相互关系，我们通过用四氯化碳(carbon tetrachloride，CCl_4)来诱导大鼠肝硬化模型，采用鲎试剂动态浊度法、镉还原比色法、血液流变学分析仪，分别检测了大鼠肝硬化演变过程中早期(诱导第3周末)、中期(诱导第6周末)、晚期(诱导第9周末)的血浆内毒素、NO水平及血液流变学各参数。

Objective: To investigate the antiepileptic effect of ketamine on kinded models in rats and to study the mechanism of ketamine on amygdala kindling in rats.

目的：研究氯胺酮对大鼠杏仁核电刺激点燃和化学性点燃模型的作用并探讨氯胺酮的抗点燃机制。

Methods Wistar rats were fed with highfructose diet for 12 weeks to induce Type 2 diabetes meilitus. Forty Wistar rats were randomly divided into 5 groups: a control group; a diabetic group; and a low (1 mg/kg), medium (5 mg/kg), or high (10 mg/kg) dose of arecoline groups.

采用高果糖饲料饲养Wistar大鼠12周制备2型糖尿病大鼠模型，40只实验动物随机分为5组：对照组、模型组、模型+1 mg/kg槟榔碱组、模型+5 mg/kg槟榔碱组、模型+10 mg/kg槟榔碱组。

Objective To observe the effects of oxymatrine on action potential in normal rats and arrhythmic rats induced by aconitine.

目的：观察氧化苦参碱对正常及乌头碱诱发大鼠心律失常模型动作电位的影响。

Objective To evaluate the effects of newborn rat hepatocyte intrasplenic transplantation combined with rat augmenter of liver regeneration injection in treating rats with acute hepatic failure. Methods Acute hepatic failure was induced in rats using D-gal (1.2 g/kg).

目的 探讨新生大鼠肝细胞脾内移植联合重组鼠肝再生增强因子治疗大鼠急性肝衰竭的疗效与免疫学机制。

Methods The changes of brain tissue ET, malonicaldehyde and excitatory amino acids and possible actions of anti-ET serum in 7 neonatal rats with hypoxic-ischemia and 8 control rats were observed by RIA, TBA and amino acid autoanalysis.

应用放射免疫法、硫代巴比妥法及氨基酸自动分析法观察：（1）正常鼠（n=7）及低氧缺血新生鼠（n=8）不同脑组织内皮素的变化。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。