大鼠

Result:It was showed that Zhechong not only lowered markedly whole blood viscosity,plasmatic viscosity and packed cell volume but also promoted red cell immune function,which may be:①RBC C3b receptor rosette rate(RCR1R) could be enhanced,②RBC immune complexes rosette rate could be reduced,③the serum rosette forming enhancing rate of RBC C3b receptor could be increased,④the serum rosette forming inhibitory rate of RBC C3b receptor could be decreased.Moreover,there were the inverse correlation between blood viscositv and RCR1R.

结果：虫能明显降低瘀血大鼠的全血比粘度、血浆比粘度和红细胞压积；提高瘀血大鼠红细胞C3b受体花环率，使红细胞免疫复合物花环率下降，血清红细胞免疫粘附促进因子活性增强，而抑制因子减弱；血液粘度与红细胞C3b受体花环率的相关分析呈显著负相关。

AIM:Mesenchymal stem cells cultivated in vitro were transplanted to infracted area of rats with cerebral infarction in order to observe the plerosis of cerebral ischemic impairment depended on NSCs and prove into a completely new method to treat cerebral infarction.

目的：将体外培养的大鼠骨髓间质干细胞(mesenchymalstemcells，MSCs)移植到脑梗死大鼠梗死区，观察MSCs对脑缺血损伤的修复作用，探索一种治疗脑梗死的新方法。

Results:All animals survived but one rat died of pneumonedema in TPN group. Body weight did not change significantly.

结果：除TPN组一只大鼠因输液过快，肺水肿死亡外，其余大鼠均成活，实验前后体重无明显变化。

The cell suspensions were injected into the hippocampus of rat which had received unilateral transection of fimbria-fornix before one week. 5,7,14,30,60,90,150 and 180 days after grafting, the rats were perfused and postfixed, cut section. A series of every second and third sections were used for NOS enzyme histochemistry and Nissl histochemistry.

将大鼠14～16d胚胎的基底前脑移植到单侧穹隆海马伞切断的成年大鼠海马内，动物在移植后存活5、7、14、30、60、90、150和180d分别取脑，经NADPH-d法和尼氏染色观察。

RESULTS: Two percent of body weight posthepatic manipulative bleeding with blood transfusion at 10 min after reperfusion significantly decreased circulating malondialdehyde.

SD大鼠随机分为5组：（1）缺血再灌注组对照组；(2)体重2%肝后失血输血处理组(HB2)；(3)体重1%肝后失血输血处理组(HB1)；(4)体重2%肝下下腔静脉失血输血处理组；(5)体重2%肝后失血输林格液处理组；随机取上述各组大鼠16只，用以7 d生存率的观测。

Methods OA was injected into hippocampal CA1 region of rats. We observed rat praxiology changes by Morris water maze and the senile plaques and neurobrillary tangles of hippocampus by Bielschowsky stain and the expression of β-amyloid protein and neuronal nitric oxide synthase of the rats hippocampus by immunohistochemistry.

在大鼠海马CA1区多次微量注射OA，水迷宫实验观测大鼠行为学改变；Bielschowsky染色观察海马CA1区神经原纤维缠结和老年斑等特征性病理变化；免疫组化方法观察海马CA1区Aβ1-40和nNOS的表达。

Open-field test,step-down avoidance test and immunohistochemstry staining were employedto study the effects of the extract of the fruit of Hyperieum perforatum on praxiology and cerebral pathology in the rat models.

制作大鼠慢性应激抑郁模型，应用敞箱法、跳台法、免疫组织化学染色研究贯叶连翘提取物对抑郁大鼠行为学、脑病理学的影响。

Rats were conflicted to a spinal cord contusion by using a modified Allen′s method.SCBF were measured by hydrogen clearance preinjury and 1、4、8、24、72、168 hours after injury. The spinal cord motor evoked potentials were recorded by Konrad′s method and the motor function on the inclined plane was measured at the same time.

Allen′s法致伤大鼠脊髓，于伤前和伤后1、4、8、24、72、168h和1个月，采用氢清除法测量脊髓血流量，参照Konrad的方法记录脊髓运动诱发电位，应用斜板试验评价大鼠的运动功能。

The data of RT-PCR also indicated that, in prepubertal rat (20-day-old) tissues, GLUT8 expression was comparatively much lower than that in the adult rat tissues.

RT-PCR数据还显示，在20d龄的青春前期大鼠的不成熟睾丸和心、肝、肾、脾等其它组织器官中，GLUT8基因表达水平相对于成年大鼠要低一些。

In this study, we measured the expression of matrix metalloproteinase （MMP-2）by using zymography during decidualization in the pseudopregnant and pregnant rats.

结果显示，在假怀孕大鼠蜕膜组织形成的第二天到第五天以及真怀孕大鼠的第七天到第九天，MMP-2的表现都有显著的增加。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。